• US2654267A - Multiple power takeoff transmission : en
  • DE1664705U - FITTING WITH SAFETY VALVE, VENTILATOR AND VENTILATOR. : de en
  • US2654571A - Universal sheave block : en
  • US2654476A - Sales and display package of drapery hooks : en
  • AU2045953A - Improvements in or relating to frequency controlling or indicating devices : en
  • CA496695A - Pressure cooker : en fr
  • AU163380B2 - Engine starting apparatus : en
  • AU157793B2 - Improvements inthe rolling of wheaten stocks during flour milling : en
  • US2654561A - Stem and closure member connection : en
  • US2654560A - Valve with self-anchoring seal : en
  • US2654856A - Ionic tube for controlling electric currents : en
  • AT176386B - Method and device for the dressing of grain and seeds : de en
  • US2654316A - Printing press : en
  • US2654663A - Gasification of carbonaceous solid fuels : en
  • DE892548C - Drive for rollers, drying cylinders and. like : de en
  • CA496669A - Car door opener and closer : en fr
  • US2654741A - N-beta-(3-pyridyl)-ethylmorpholine salt of penicillin : en
  • DE892345C - Steeped low pass in the form of a branch filter : de en
  • US2654181A - Sealing apparatus : en
  • US2654491A - Vehicle lift gate : en
  • US2654600A - Stripper pin for sheet feeding machines : en
  • US2654853A - Photoelectric apparatus : en
  • DE1664760U - UNDERFLOOR PICK. : de en
  • FR1039182A - Improvements to suspension files : en fr
  • FR1039741A - Method and device for actuating with pulsed current a direct current relay, in particular a track relay of an automatic signaling device for railway tracks : en fr
  • US2654207A - Combine having side hill platform adjustments : en
  • US2654339A - Indicator for working position of agricultural tools : en
  • AT176385B - Cigarette holder combined with other items : de en
  • DE892144C - Electron beam tube with photocell mosaic : de en
  • AU165513B2 - Improvements in clothes washing machines : en
  • US2654302A - Power lift : en
  • DE1664838U - LIQUID VARIOMETER WITH AN INCLINED LEG. : de en
  • DE892306C - Device for testing and calibration of three-phase meters with a single-phase test or calibration device, in particular uniform load calibration meters : de en
  • DK76465C - Apparatus for attaching and removing piston rings. : da en
  • DE1664551U - SCREW PLUG FOR IRON BARREL. : de en
  • DE892451C - Process for the preparation of A7-androstene-3, 17-diols and their O-derivatives, preferably their esters : de en
  • FR1039122A - Vineyard tiller : en fr
  • AT176327B - Chemothermal immersion heater : de en
  • GB697996A - Improvements in pneumatic systems : en
  • AT176397B - Control of internal combustion engines with supercharging fans, in particular vehicle diesel engines with exhaust gas supercharging fans : de en
  • DE892639C - Procedure for measuring magnetization characteristics : de en
  • DE849561C - Ice cream preparation system : de en
  • FR1039184A - Process for the manufacture, ripening and crusting of processed cheeses and others : en fr
  • FR1039749A - Speedometer control device specially adapted to motor vehicles of the two-wheel type called <<scooter>> : en fr
  • DE1664617U - FLAT BAG. : de en
  • FR1039602A - Absorbent product : en fr
  • AT176326B - Grate for ovens, stoves, etc. like : de en
  • CA496585A - Distributor : en fr
  • FI26593A - Veikkaus stamp : en fi
  • FR1039092A - Improvements to pneumatic measuring converters with anamorphic cam : en fr
  • FR1039468A - Product allowing the elimination of iron in solution, mainly the iron contained in wines : en fr
  • AT176304B - Process for the preparation of substituted pteridines : de en
  • US2654277A - Machine for making and forming turbine blades : en
  • DE892240C - Process for joining polyethylene with vulcanizable rubber : de en
  • DE892374C - Easily pourable preparations and processes for their manufacture : de en
  • FR1039472A - Toothpaste enhancements : en fr
  • GB698223A - Vibratory apparatus for screening materials : en
  • AT176318B - Device for making hot beverages, in particular coffee : de en
  • AU159674B2 - Improvements in and relating to actuating mechanism for clutches : en
  • DE1664800U - ARTICULATED METAL SLEEVE FOR FOLDING CHAIRS ETC. : de en
  • DE892271C - Process for the extensive removal of the mineral components from pectin extract : de en
  • AT176321B - Seating area with corner section that can be converted into reclining furniture : de en
  • AU160831B2 - Improvements in or relating to shores, or supports for builders use : en
  • AU165782B2 - An improved tape for attachment tothe top ofa curtain : en
  • AT176363B - Process for hardening ethoxylin resins : de en
  • FR1039629A - Process for enamelling, on both sides, any support : en fr
  • FR1039637A - Improvements to grinding mills : en fr
  • DE892136C - Process for the production of furyl acetic acid : de en
  • FR1039828A - Casting machine : en fr
  • DE892195C - Electron tubes : de en
  • FR1039234A - Device for absorbing vapors : en fr
  • GB698061A - Improvements in or relating to data storage : en
  • GB698176A - Improvements in or relating to travelling hoists, travelling cranes and the like : en
  • DE892427C - Tractor crane : de en
  • USD170539S - Ball-point pen : en
  • AT176347B - Transportable pendulum cross-cut saw : de en
  • US2654651A - Remote radio receiver tuning indicating apparatus : en
  • US2654837A - Wheatstone bridge testing arrangement : en
  • FR1039407A - Suction system for yarns for spinning machines : en fr
  • US2654270A - Automatic drilling mechanism : en
  • US2654511A - Manual shirt folding device : en
  • US2654195A - Measured charge supply control flow mechanism for automatic packaging machine operations : en
  • DE892159C - Synchronization arrangement for induction motors : de en
  • DE892646C - Tube transmitter for short wave therapy : de en
  • DE892656C - Locking device for the low holder of machines for mending damaged knitted, knitted and woven goods : de en
  • FR1039003A - New pan : en fr
  • US2654450A - Railway house car structure : en
  • DE760320C - Method and device for the production of embossed bodies, in particular patterning rollers : de en
  • DE886788C - Highly active getter : de en
  • FR1039151A - Device for automatically plotting trajectories in space : en fr
  • FR1039181A - Improvements to garment covers : en fr
  • US2654497A - Bellows mechanism for pneumatic transfer pads for labeling machines : en
  • CA496635A - Method of separating glyceride oils : en fr
  • DE892384C - Multiple tactile devices with very closely spaced test points : de en
  • DK76458C - Coupling with an electron beam tube, in which the beam has a high density. : da en
  • US2654324A - Electromagnetic pumping device for pumping fluids : en
  • US2654501A - Pressure cooker : en
  • AT176351B - Wood preservatives : de en
  • US2654293A - Rotary broach : en
  • US2654531A - Air compressor : en
  • DE892426C - Conveyor device : de en
  • US2654212A - Twister head driving mechanism for wool spinning machines : en
  • US2654722A - Stabilized solid organic compositions containing acyl-p-aminophenols : en
  • GB698132A - Improvements in the continuous manufacture of artificial thread : en
  • US2654543A - Regulator for take-up reels : en
  • AU2036653A - Improvements in or relating to trigger circuits ofthe magnetic or dielectric type : en
  • AU163623B2 - Improvements in Centrifugal spinning machines : en
  • US2654613A - Implement and trailer hitch : en
  • DE892352C - Device for electro-inductive longitudinal seam welding of pipes : de en
  • DE892461C - Formation of the adjustment device in synchronous motors in electrical pulse generators : de en
  • AT176375B - Condition correction device on flow meters : de en
  • DE892281C - Foam floating device with agitator : de en
  • DE1664531U - BOLT WITH GATE RATCHET. : de en
  • DE1664530U - FASTENING ARRANGEMENT ON ELECTRIC BABIES AND DISC GRINDING MACHINES. : de en
  • DE892134C - Device for storing and conveying index cards or the like in upright containers : de en
  • DE892415C - Process for the production of hard molded bodies, especially fiberboard : de en
  • DE892667C - Process for the production of neutral or weakly acidic aqueous xanthine solutions : de en
  • FR1039061A - Parachute harness buckle : en fr
  • FR1039589A - Method and device for reconditioning profiled pulleys : en fr
  • GB698214A - Cooling device for heat dissipating surfaces : en
  • GB698190A - Improvements relating to ion-exchange plants : en
  • USD170540S - Cream separator : en
  • DE1664769U - CONTAINER WITH TWO DIFFERENT COLOR STAMP PILLOWS. : de en
  • US2654088A - Stapling machine : en
  • AU162872B2 - Method and apparatus for treating water : en
  • CA496647A - Production of polyvinyl derivatives : en fr
  • DE892357C - Arrangement for the treatment of bodies in electrical or magnetic high-frequency alternating fields : de en
  • DE892625C - Arrangement for short-circuit forwarding in electrical distribution systems : de en
  • FR1039410A - Photochemical process for obtaining alkyl halides with odd or odd carbon numbers : en fr
  • DE892310C - Procedure for phase measurement of voltages of very high frequency : de en
  • DE892320C - Changeable electrical capacitor : de en
  • DE892533C - Hot gas piston machine with two or more closed circuits : de en
  • GB698072A - Improvements in and relating to apparatus for automatically weighing articles, for instance, bottles and like glass containers : en
  • DE892341C - Secondary emission amplifier photocell : de en
  • FR1039040A - Pierced armchair for psychopaths : en fr
  • FR1039321A - Multipurpose bathtub enhancements : en fr
  • GB697982A - Device with an air bag for repairing pneumatic tyres : en
  • GR14719B - WATCH SWITCH. : el en
  • GB698024A - Improvements in or relating to the formation of filter bags : en
  • GB697994A - An improved display and storage holder for containers arranged in a row on a platform : en
  • DE1664540U - SKI JUMPER TOY. : de en
  • US2654487A - Storage rack : en
  • US2654575A - Tandem expansible rotary drill bit : en
  • US2654678A - Antistatic treatment of shaped articles comprising a vinyl resin and treated articles : en
  • DE892403C - Turbine runner for extremely high temperatures and peripheral speeds : de en
  • AT176334B - Double-glazed window or door : de en
  • AT176379B - Pen holders for forest use : de en
  • DE892198C - Circuit arrangement for generating a multi-line image on the fluorescent screen of a Braun tube : de en
  • DE892430C - Pneumatic hammer with blowing device : de en
  • DE892555C - Frame for trucks, especially buses : de en
  • FI26594A - Adjusting the operation of the refrigeration machine based on the sarbti process : en fi
  • FR1039453A - Disazo dyes containing copper, process for their preparation, process for dyeing and dyed materials conforming to those obtained : en fr
  • US2654739A - Salts of penicillin with o-(2-aminoalkylamino)-benzoic acid esters : en
  • CA496659A - Electrical connector : en fr
  • DE1664689U - TWO-PIECE HAT RACK. : de en
  • DE892146C - Circuit arrangement for negative feedback amplifiers with a large frequency range : de en
  • US2654588A - Heat-treatment of materials : en
  • US2654133A - Removable button device and installation thereof : en
  • US2654728A - Copolymers of vinylidene cyanide with difluorodichloroethylenes : en
  • FR1039411A - Permanent and automatic balancing device : en fr
  • FR1039841A - Improvements to starter groups, in particular for heat engines : en fr
  • DE892140C - Steel for fire-welded chains : de en
  • FR1039537A - Continuously adjustable wedge belt transmission : en fr
  • FR1039324A - Transformable table : en fr
  • DE892173C - Large, high-power transformer consisting of single-phase transformers : de en
  • US2654163A - Automatic indicator for television quiz shows : en
  • US2654622A - Sanding device for locomotives : en
  • US2654418A - Wheel-like seating device : en
  • US2654690A - Benzyl alcohol extraction of antipernicious anemia concentrate : en
  • DE1664842U - FITTING COVER FOR FUEL TANK. : de en
  • DE1664510U - MARKING ANGLE. : de en
  • DK76469C - Rim brake. : da en
  • DE892212C - Arrangement for avoiding sparks in a high-frequency capacitor field used to treat an item : de en
  • DE892433C - Sulfurization process for the sterilization of barrels, corks, bottles and cellar equipment : de en
  • DE892457C - Steam power plant with at least two feedwater tanks connected in parallel : de en
  • US2654550A - Coil holder : en
  • DE892254C - Pest repellants : de en
  • DE892749C - Process for the production of ammonium nitrate or mixtures containing ammonium nitrate : de en
  • US2654325A - Gear type pump with pressure loaded bushing and wear insert element : en
  • US2654716A - Plastic molding powder and the manufacture thereof : en
  • US2654749A - Salts of penicillin with dimethylamino, diphenyl-substituted esters : en
  • US2654777A - Extraction of sulfuric acid sludge : en
  • DE1664516U - PIN BUCKLE, ESPECIALLY FOR SHOES AND THE LIKE. : de en
  • DE892237C - Process for the production of rubber soles : de en
  • FR1039556A - Bonding of electron tubes : en fr
  • AT176331B - Component : de en
  • AU1459452A - Process forthe manufacture of sodium carbonate : en
  • DE892642C - Arrangement of two electrodes with a very small distance : de en
  • GB698074A - Variable filter screens : en
  • GB698166A - Improvements in or relating to the preparation of mineral mud packings for therapeutical use : en
  • DE1664754U - ADJUSTABLE CLIP-ON DEVICE FOR HAND SHOWERS. : de en
  • DE892741C - Removal device for rotary filters with enlarged filter surfaces : de en
  • US2654715A - Animalization of cellulose : en
  • DE1664859U - TRANSPORT TRAIN FOR LOOSE CEMENT. : de en
  • GB698169A - Improvements in or relating to conveyors : en
  • FR1039202A - Device for gluing the leading edge of a roll of paper to a strip of paper passing through a rotary press : en fr
  • FR1039491A - Probe for reproducing machine : en fr
  • FR1039614A - Vibration conveyor gutter : en fr
  • GB698084A - Improved automatic control means for roller-mills : en
  • DE1664765U - INDEPENDENT WASHING MACHINE. : de en
  • FR1039170A - Improvements to servomotors actuated by pressurized fluid : en fr
  • IE20747L - Discharge tube cathodes : en
  • US2654245A - Gasoline flowmeter : en
  • FR1039058A - Justification and tabulation device : en fr
  • DE892525C - Device for beeswax production : de en
  • DE1664756U - ADJUSTABLE CLIP-ON DEVICE FOR HAND SHOWERS. : de en
  • US2654125A - Method of flaking wax : en
  • US2654330A - Furnace for burning solid fuels such : en
  • US2654556A - Nursing bottle support : en
  • FR1039087A - Process for manufacturing shoes, such as sneakers for example, and industrial product resulting from its use : en fr
  • US2654376A - Coin holder : en
  • DE1664688U - SMALL WOOD SPLITTER. : de en
  • DE892472C - AC voltmeter with suppressed starting area : de en
  • FR1039242A - Distributor rotary joint for vacuum machines : en fr
  • FR1039361A - Nitrogen fertilizer improvements : en fr
  • FR1039591A - Device for actuating components influencing the speed of a motor vehicle, using a single pedal controlling both the carburetor throttle and the vehicle brakes : en fr
  • US2654114A - Drapery hanger for traverse rods : en
  • DE1664703U - Infusion filter. : de en
  • DE892715C - Transport trolleys, especially for piece goods : de en
  • US2654454A - Magnetic clutch : en
  • DE892518C - Storage of the load bridge of weighing equipment : de en
  • FR1039656A - Base for tubular lamp, especially fluorescent : en fr
  • US2654119A - Fish cutting machine : en
  • US2654381A - Variable-ratio power transmitting apparatus : en
  • US2654187A - Sickle bar sharpening implement : en
  • FR1039134A - Combined key claw and spike chain organ system for fabric stretching and drying machines : en fr
  • FR1039164A - pneumatic canvas component : en fr
  • FR1039457A - Improvements in motion transmissions by endless screw : en fr
  • FR1039298A - Nail clipper enhancements : en fr
  • GB698124A - Improvements in or relating to bicycle wheel hubs and methods of manufacture therefor : en
  • US2654825A - Electric heating : en
  • GB698216A - Improvements in or relating to circle cutting apparatus : en
  • AU165572B2 - Dry seal piston type gas holder : en
  • FR1039460A - Improvements relating to gas recovery from gas mixtures : en fr
  • US2654159A - Method for treating mixture containing materials and apparatus therefor : en
  • US2654321A - Projectile method and means : en
  • US2654338A - Automatic fish set : en
  • CA496584A - Distributor : en fr
  • FR1039100A - Process for improving the qualities of artificial silk threads, twists and ropes : en fr
  • FR1039222A - Improvements to the treatment of the hair and corresponding preparation : en fr
  • US2654468A - Package and parts thereof for delicate articles : en
  • US2654576A - Expansible rotary drill bit : en
  • AT176338B - Window frames : de en
  • DE1664714U - EXTENSIBLE CORD BRACELET. : de en
  • DE1664835U - DELIVERY BAG FOR PHOTOGRAPHS. : de en
  • DE892036C - Adjustable optics for electron microscopes that work with permanent magnetic excitation : de en
  • DE892556C - Oil conveyor pump for hydraulic pressure medium to actuate tilting lifting devices in truck boxes : de en
  • FI26581A - Tvättmaskin : en fi
  • DE1664848U - INSOLE WITH NON-SLIP PAD. : de en
  • DE892236C - Cell silo or the like made from molded pieces : de en
  • FR1039251A - Removable body to transform a child's stroller into a pram : en fr
  • FR1039745A - Hose clamp : en fr
  • DE892448C - Process for the preparation of 6-methyl-8- (2 ', 6', 6'-trimethylcyclohex-1'-en-1'-yl) -octa-3, 5, 7-trien-2-one : de en
  • DE892766C - Relays, especially for railway safety devices : de en
  • DE892363C - Disinfectants : de en
  • US2654778A - Derivatives of cycloalkylbenzoylaralkanoic acids : en
  • GB698186A - Improvements in exhaust-silencers for internal combustion engines : en
  • FR1039391A - Coffee, tea or similar cup, with barrier or pocket to hold the deposit : en fr
  • GR14735B - NEW PHOTOPATHIC FILM AND SUPERIOR PERFORMANCE PLATES. : el en
  • DE1664883U - Curlers. : de en
  • DE892421C - Gymnastics roller : de en
  • FR1039568A - Adjustable seat for vehicles : en fr
  • AU165021B2 - Method of smelting powdery or finely granulated ores with powdery or finely granulated fuels : en
  • DE892239C - Softeners or extenders for natural or synthetic rubber : de en
  • DE892400C - Gas turbine combustion chamber for constant pressure combustion : de en
  • FR1039520A - Cutting artificial filaments into short sections : en fr
  • FR1039143A - Improvements to frequency stabilization systems of electronically tuned microwave oscillators : en fr
  • DE1664515U - DEVICE FOR REGULATING THE PRESSURE OF FLOWING MEDIA. : de en
  • DE892529C - Speed-dependent fluid regulator for fuel injection pumps on internal combustion engines : de en
  • US2654264A - Power press and the like thrustcontrolled machines : en
  • FR1039178A - Improvement in automatic valves : en fr
  • FR1039677A - Process for producing an electrophotographic plate and the plate thus obtained : en fr
  • AT176254B - Arc tube : de en
  • US2654391A - Servomotor control valve : en
  • US2654705A - Nickel plating : en
  • DE757161C - Mechanical gear arrangement for the formation of controlled variables, preferably for the actuation of electrical follow-up motion controls or mechanical power amplifiers : de en
  • US2654470A - Display carton : en
  • DE892470C - Resistance-dependent relay : de en
  • AU1318952A - Improvements relating to apparatus for injection moulding : en
  • CA496617A - Fusion photothermography : en fr
  • DE1664778U - EQUIPMENT WITH AN ELECTRIC DISCHARGE TUBE, IN PARTICULAR ROENTGE TUBE. : de en
  • FR1039256A - Gear mechanism for watches with direct central seconds hand : en fr
  • US2654422A - Combustion heating apparatus and controls therefor : en
  • DE892473C - Thermal converter : de en
  • FR1039752A - Relaxation armchair : en fr
  • AT176306B - Process for the preparation of pentaenes : de en
  • AT176336B - Sliding window : de en
  • FR1039091A - 3D vision process : en fr
  • DE892413C - Process for the production of socket wrenches with double-sided, different mouth widths : de en
  • GB698123A - A process for the manufacture of washable, cloth-like material from cellulose fibreswithout spinning or weaving : en
  • CA496610A - Automatic telephone systems : en fr
  • DE892165C - Isolation transformer for supplying devices with a high DC voltage potential, e.g. B. Cathodes of power converters etc. : de en
  • DE892502C - Mandrel for the continuous casting of hollow bodies, preferably made of cast iron alloys : de en
  • DE892725C - Overshoe : de en
  • DE763721C - Photosensitive layers : de en
  • DE892707C - Device for the treatment of solid substances, in particular food, with ultraviolet rays : de en
  • US2654829A - Glass lifting mechanism for hurricane lamps : en
  • DE892325C - Process for the production of dimensionally stable flat wound capacitor elements : de en
  • FR1039290A - Holding device for the lifting frame of the chain discharge conveyor of sheet-fed printing presses : en fr
  • CA496656A - Collector ring assembly : en fr
  • US2654201A - Cotton stripping machine : en
  • DE1664792U - SINGLE-MAST DOUBLE-ROOF TENT. : de en
  • DE1664674U - RESPONSIVE WIRE SLEEVE. : de en
  • USD170525S - Cuff link or similar article : en
  • FR1039536A - Bicycle with independent front and rear wheel suspension : en fr
  • GB697969A - Improvements in or relating to gas-heated radiating units : en
  • FR1039193A - Detachable automatic button : en fr
  • GB698224A - Improvements in or relating to thermally actuated chokes for internal combustion engines : en
  • CA496568A - Machine or appliance for washing clothes and the like : en fr
  • FR1039564A - Reverse oar : en fr
  • US2654384A - Flow divider device : en
  • DE892161C - Winding press : de en
  • FR1039813A - Leaflet forming a pocket for illustrated views : en fr
  • US2654816A - Electric switch : en
  • FR1039732A - Device for trimming or leveling the side edges of the elements of the zippers : en fr
  • GB698105A - Isolating caramel colouring compounds : en
  • DE892672C - Device for securing mobile loading and conveyor systems against being drifted off by the wind : de en
  • AT176323B - Briquette and coal tongs : de en
  • DE892693C - Computing device : de en
  • FR1039049A - Boiler improvement : en fr
  • FR1039635A - Construction material for demountable bridges and bridges built with this material : en fr
  • FR1039646A - Pneumatic lifting device : en fr
  • FR1039169A - Improvements made to devices for opening ventilation doors : en fr
  • FR1039448A - Apparatus replacing knotted rope : en fr
  • DE892205C - Device for generating electrons at high speed : de en
  • DE892657C - Working head on machines for mending knitted, hosiery and woven goods : de en
  • AU2050653A - Manufacture of hard and odourless soap from fatty acids obtained from low grade fats and oils by splitting with twitchell type reagents : en
  • DE887279C - Method and device for determining the dynamic resistance of materials : de en
  • GB697959A - Production of pentaerythritol : en
  • US2654294A - Pulp shredding and treating machine : en
  • GB697953A - Improvements in or relating to electrical ignition systems of gas turbine engines : en
  • FR1039035A - Burner for gas heaters : en fr
  • FR1039274A - Process for extracting useful components from substances or materials of animal or vegetable origin and products thus obtained : en fr
  • GB698108A - Improvements in or relating to apparatus for forming the toes of shoes : en
  • DE892539C - Process for the production of an agent which is particularly suitable for derusting or rust protection : de en
  • US2654641A - Electrical control device : en
  • US2654823A - Popcorn machine : en
  • AU2049153A - Sectional and collapsible rim for. retread vulcanizer airbag : en
  • DE892386C - Limit switch with electro-acoustic display : de en
  • DE892445C - Process for the production of acrylic acid and its functional derivatives : de en
  • FR1039228A - Advanced folding metal bed base : en fr
  • FR1039346A - Thermo-electric knife for fabrics in synthetic threads : en fr
  • GB698145A - Piston syringe, especially for medical use : en
  • AT176294B - Extension device that can be attached to hospital beds : de en
  • AU2033553A - Improvements in or relating, in electrothermal starting-controls tor electric motors : en
  • CA496706A - Wire spring forming apparatus : en fr
  • FR1039119A - Magnetic system agglomerating filings in lubricating baths : en fr
  • FR1039690A - Glider for dynamic gliding using variations in wind speed to fly : en fr
  • US2654153A - Device for estimating the board foot contents of standing trees : en
  • DE1664733U - WINKER FOR DIRECTION INDICATION. : de en
  • DE1664830U - SALES PACKAGE FOR PADLOCKS PRESENTED ON A CARD. : de en
  • DE892669C - Process for the production of aerosols for therapeutic purposes : de en
  • US2654453A - Stud assembly for luggage : en
  • GB698206A - Hand-controlled discharge nozzles for liquids : en
  • GB698226A - Improvements in or relating to emergency exits for buildings, vehicles and the like : en
  • DE892381C - Jewelery made from gold-colored alloys : de en
  • FR1039230A - Automatic gear shifting mechanism, especially for motor vehicles : en fr
  • FR1039826A - Gear transmission with gear change and permanently driven driven shaft : en fr
  • DE892369C - Frame for shop windows, doors or the like. : de en
  • DE892387C - Switching cells for electrical limit switch : de en
  • DE892767C - Method for securing the transmission of message pulse groups against interference : de en
  • FR1039831A - Elastic device for transforming dynamic effects into variations in electric current : en fr
  • FR1039408A - Miner's lamp : en fr
  • DE1664897U - LIQUID LEVEL. : de en
  • US2654671A - Paper product and process for its preparation : en
  • FR1039167A - Advanced tillage implement : en fr
  • FR1039375A - Quick Actuating Gate Valve : en fr
  • FR1039518A - Plasticizer : en fr
  • DE892389C - Vertical letter distribution system : de en
  • DE892372C - Chipping device for woodworking made from two or more planing discs : de en
  • FR1039177A - Automatic machine for grinding and polishing tiles and others : en fr
  • US2654516A - Collapsible luggage carrier for automobiles : en
  • DE1664890U - PICNIC SET. : de en
  • DE750991C - Press casting machine : de en
  • GR14739B - IMPROVEMENTS IN OR RELATING TO THE USE OF HYDROGEN IN THE DEPRECIATION OF CARBON COBTAL. : el en
  • DE892343C - Apparatus for discharging electrostatic charges from the surfaces of materials that are poorly electrically conductive : de en
  • FR1039811A - Process for the preparation of polymerizates of vinyl aromatic compounds : en fr
  • FR1039379A - Improvements to processes and devices for manufacturing piston rings on a tower : en fr
  • FI26598A - Radar reflector : en fi
  • GB697995A - Socket screw wrench holder : en
  • FR1039394A - Process for applying paints or inks giving different colors depending on the viewing angle : en fr
  • GB698087A - Improvements in or relating to scaffolding : en
  • FR1039381A - Device for protection against the effects of atomic and thermonuclear bombs : en fr
  • DE892581C - Rotating device for producing routes and tunnels, in particular for drilling shafts : de en
  • DK76474C - Hydraulic indicator. : da en
  • DE1664532U - CENTRAL LOCKING FOR FURNITURE. : de en
  • FR1039117A - Plastic advertising panel : en fr
  • FR1039135A - Headlight for motor vehicle or other applications : en fr
  • DE1664844U - WITH A BEARING FOR THE KNIFE PIVOT, MOUNTING RING FOR MEAT MINTER. : de en
  • DE892193C - Selenium rectifier : de en
  • DK76475C - Method of making begmastic. : da en
  • DE1664555U - SHIPPING CONTAINER. : de en
  • DE892737C - Beading machine : de en
  • FR1039658A - Watertight tube lighting fixture : en fr
  • FR1039662A - Process for the separation of dl-threo-beta-phenyl-serine into the optical antipodes : en fr
  • FR1039821A - Variable directional coupling device between two waveguides : en fr
  • FR1039847A - Fertilizer dumper : en fr
  • FR1039235A - Improvements to pressure cooking pots : en fr
  • CA496699A - Re-chipper : en fr
  • DE1664753U - CLOCK CALENDAR. : de en
  • AU165719B2 - Improvements in or relating to trigger circuits ofthe magnetic or dielectric type : en
  • DE892214C - Arrangement for the treatment, in particular heating of an item by the action of an electrical high-frequency field : de en
  • DE892512C - Planer : de en
  • FR1039286A - Manufacturing process of plastics, in particular for printing cylinders and similar applications : en fr
  • FR1039570A - Installation for electric vehicle lighting : en fr
  • GB698221A - Improvements in or relating to bolometers : en
  • DE1664503U - SHUTTERS. : de en
  • DK76447C - Machine for extruding lead or similar metal sheaths around electrical cables. : da en
  • DE892158C - Single phase induction motor : de en
  • DE892373C - Process for improving the stability of rubber milk : de en
  • AU163186B2 - Improvements in or relating tothe preparation of hydroxy aromatic acidsand salts thereof : en
  • FR1039057A - Calorimetric meter : en fr
  • FR1039225A - Device for cooling and recovering exhaust gases in engines and similar applications : en fr
  • DE892378C - Rubber mold release agents : de en
  • DE892410C - Tapping machine : de en
  • FR1039622A - Process for the continuous molding of bars, and device for implementing this process : en fr
  • FR1039430A - Connection terminal for electrical conductors : en fr
  • US2654424A - Awning, canopy, etc. : en
  • FR1039260A - Improvement in the composition of ink ribbons : en fr
  • FR1039300A - element for the construction of reinforced concrete floors with orthogonal reinforcement : en fr
  • USPP1219P - Rose plant : en
  • US2654573A - Detachable rock drill bit : en
  • US2654683A - Alloy steel : en
  • US2654500A - Can submerging device for milk coolers : en
  • US2654503A - Spectacle case : en
  • DE892477C - Circuit arrangement for the delay-free generation of a time line for oscilloscopes by means of pulses : de en
  • FR1039247A - Infant and baby pointe shoes : en fr
  • FR1039747A - Process for the constitution of photographic images in solid colors : en fr
  • GB698021A - Improvements relating to cages for rolling bearings : en
  • DE1664595U - VENTILATION MODULE. : de en
  • DE1664716U - DEVICE FOR MONITORING THE GROWTH OF PLANTS. : de en
  • GB698112A - Improvements relating to means for controlling the length of stroke in free-piston internal combustion engines : en
  • GB698225A - Improvements in perforating devices provided with shaped charges : en
  • FR1039013A - Improvements to thermistor discs : en fr
  • FR1039149A - Device applicable to multi-blade frames for cutting marble and stones : en fr
  • GB698192A - Improvements in and relating to the dyeing of blended yarns, mixture fabrics and thelike : en
  • FR1039343A - Apparatus intended for molding and making packages of dried fruits and other products : en fr
  • US2654478A - Method and apparatus for automatically separating underweight cans from normal weight cans : en
  • US2654404A - Multiple chain saw machine for cutting timber : en
  • USD170516S - Barry toy vehicle : en
  • DE892540C - Process for preserving cucumbers and similar fruits with a high water content : de en
  • FR1039726A - Cosmetic product : en fr
  • FR1039809A - Mixer tap : en fr
  • FR1039834A - Wool dyes and method of preparing these dyes : en fr
  • DE892176C - Selector for transformers that can be regulated under load : de en
  • FR1039161A - Fitting or barrel for injection needles and method for its manufacture : en fr
  • FR1039670A - Metal coating process and equipment allowing the implementation : en fr
  • FR1039771A - Type bar typewriter comprising an inclined segment : en fr
  • GB698067A - Improvements in electrical equipment comprising a plurality of ward-leonard systems : en
  • GB698013A - Improvements in or relating to multi-functional lubricant additives : en
  • DE892364C - Process for the production of a protective coating on melting vessels : de en
  • FR1039281A - Clockwork movement with strike, quarter and hour : en fr
  • AT176353B - Process for the protective treatment of wood, especially construction wood : de en
  • CA496575A - Twin finger ring construction : en fr
  • GB698070A - New intermediate products for the phthalocyanine synthesis : en
  • FR1039335A - Metal bed base : en fr
  • GB697960A - Weighing machines : en
  • US2654091A - Woman's garment : en
  • US2654194A - Blade sharpener and method of making the same : en
  • US2654435A - Well cementing shoe : en
  • US2654568A - Hydraulic jack : en
  • FR1039226A - Power supply device for fluorescent light tubes : en fr
  • FR1039760A - Dealkylation of aromatic hydrocarbons : en fr
  • DE892754C - Process for the production of heating oil from coal tar tar : de en
  • DE1664887U - KITCHEN MACHINE. : de en
  • FR1039293A - Improvements to hammers for watch chimes : en fr
  • FR1039731A - Improvements made to electrical resistances : en fr
  • DE892174C - Three-legged single-phase regulating transformer for electric locomotives : de en
  • DE892256C - Device for electrically influencing the charge in the working cylinder of an internal combustion engine : de en
  • FR1039018A - bulk powder foam concentrate : en fr
  • FR1039284A - Switch-circuit breaker unit forming a variable speed drive on the secondary circuit of a transformer : en fr
  • FR1039733A - Purchase premium, process and apparatus for its manufacture : en fr
  • FR1039187A - Safety device for bicycle : en fr
  • FR1039147A - Assembly device for parts to undergo milling operations on parallel lathe : en fr
  • FR1039772A - Dust vacuum cleaner, especially with handle : en fr
  • DE892261C - Compressed air controlled friction clutch : de en
  • US2654402A - Apparatus for placing splines : en
  • DE1664708U - CORNER BAR. : de en
  • DE892720C - Internal shoe brake, especially on motor vehicles : de en
  • FR1039686A - Gas appliances and safety device therefor : en fr
  • GB697955A - A method and apparatus for multi-colour printing on fabrics and like materials : en
  • GB698086A - Improvements in or relating to the post-tensioning method of pre-stressing structural members : en
  • GR14723B - FOLDING SEAT FROM WIRE FRAME AND FABRIC. : el en
  • DE1664857U - COMPARTMENT CLASSIFICATION OF PACKAGING CONTAINERS FOR TAPERED BOTTLES OD. DGL. : de en
  • GB698106A - Improved anti-burglary apparatus : en
  • US2654362A - Humidifier : en
  • US2654205A - Finder mechanism for beet toppers : en
  • US2654885A - Multiplex frequency modulation communication system : en
  • USD170561S - Tupper combined cakeholder and cover therefor or similar article : en
  • US2654757A - 2-ethylamino derivatives of 1, 2, 3, 4-tetrahydronaphthol : en
  • DE1664899U - CONCERT BOX FOR RECORD PLAYERS AND RADIO. : de en
  • DE892168C - Oil cooling device for large transformers : de en
  • DE892422C - Sole tearing machine : de en
  • GB698156A - Improvements in or relating to printing and other machines : en
  • USD170517S - Collapsible tube stand : en
  • DE1664553U - TWIN PACK FOR PHOTOGRAPHIC DEVELOPERS AND FIXERS. : de en
  • FR1039820A - Process for the removal of carbonaceous deposits in the gaseous fuel supply ducts of indirectly preheated furnaces : en fr
  • US2654804A - Power line carrier telephone system : en
  • USD170518S - Combined ear ornament and hair ornament : en
  • US2654646A - Piston : en
  • CA496569A - Game apparatus : en fr
  • FR1039097A - Tubular profile trigger guard with windows of various orientations : en fr
  • FR1039156A - High speed cylinder printing press : en fr
  • FR1039373A - Dry-tightened concrete-plaster products : en fr
  • FR1039590A - Hydraulic control for machine tools : en fr
  • FR1039446A - Improvements to vibrating tables : en fr
  • FR1039604A - Process for dyeing fibers containing natural or regenerated albumins by means of acid dyes used for dyeing wool : en fr
  • GB698029A - Improvements relating to electron tube sockets : en
  • GB698120A - Improvements in polyester filaments, yarns and fabrics : en
  • FR1039329A - Device for hanging bottles : en fr
  • GB697966A - Improvements in and relating to television apparatus : en
  • CA496668A - Gage head for pneumatic gage : en fr
  • FI26627A - Packing for bottles and dishes : en fi
  • FR1039254A - Device for the study, control or adjustment of combustions : en fr
  • DE1664505U - Trowel, especially for the construction industry. : de en
  • DE892301C - Circuit arrangement for testing voltage surge generators, preferably in telephone systems : de en
  • GB698227A - Improvements in tyre bead setting apparatus : en
  • GB698038A - Improvements in or relating to apparatus for controlling aircraft : en
  • FR1039308A - Machine for the recovery of textile fibers : en fr
  • FR1039425A - Vibratile potato harvester plow : en fr
  • GB698222A - Improvements in or relating to building blocks and to the construction of buildings therewith : en
  • GR14738B - IMPROVEMENTS IN THE REDUCTION OF COAL COBTAL. : el en
  • FR1039609A - Process for the preparation of bismuth compounds : en fr
  • FR1039693A - Sophisticated rims and soft linings for cable installation : en fr
  • AU2034753A - Dry seal piston type gas holder : en
  • DK76454C - Tone control coupling for low frequency amplifiers. : da en
  • FR1039198A - Cycle saddle with top formed by joined elements : en fr
  • GB697965A - Improvements in and relating to the manufacture of p-aminosalicyclic acid : en
  • GB698212A - A detachable seat-cushion having means for fastening it to a seat : en
  • AU165706B2 - Improvements in and relating to electromagnetic circuit breakers : en
  • IE20788L - Heat treatment of liquids : en
  • FR1039278A - Hydraulic and pressurized air brake, in particular for motor vehicles : en fr
  • FR1039529A - Device for storing liquids in mine galleries : en fr
  • AU164847B2 - A device for retaining broken tines on harvesting machines : en
  • DE1664690U - QUILT WITH SHEEP'S WOOL FILLING. : de en
  • DE892462C - Number switch for coin operated telephones : de en
  • DE892479C - Compensation circuit, especially for remote measurement purposes : de en
  • FR1039705A - Safety device for the coupling of air carriers : en fr
  • FR1039427A - Multi-purpose pencil box or box : en fr
  • DE892243C - Process for the production of shaped structures from polyacrylic acid nitrile : de en
  • DE892336C - Arrangement for achieving a sudden onset and breakout of the anode current of an electron tube : de en
  • DE892197C - Cathode ray switch, the individual switching contacts of which are supplied with signal currents : de en
  • US2654752A - Beta-4-morpholinoethyl-benzoate salt of penicillin : en
  • US2654792A - Furfural extraction process : en
  • FR1039576A - Improvements to a process for manufacturing an improved watch case and watch case obtained by said process : en fr
  • GR14732B - PROTECTIVE THORAX REFRIGERATOR. : el en
  • DE892616C - Modular termination for telecommunication cable distribution systems : de en
  • GB698001A - Improvements in or relating to photographic cameras : en
  • AU2050053A - Collapsible tent : en
  • CA496665A - Pulley bearing seal : en fr
  • US2654374A - Hair-setting and hair-trimming appliance : en
  • CA496642A - Interlocking flexible combination shingles : en fr
  • CA496690A - Synthetic lubricant : en fr
  • FR1039587A - Improvements made to an instrument for measuring the humidity contained in a gas mixture : en fr
  • AU1307552A - An improved tape for attachment tothe top ofa curtain : en
  • US2654157A - Bore gauge : en
  • US2654754A - Substituted glycinamides : en
  • DE1664797U - SHOE BASKET FOR CHEWING THE WASH. : de en
  • DE1664811U - CERAMIC STORAGE AND CIRCULATION OVEN. : de en
  • DE1664885U - TOTE BAG FOR SMALL BOTTLES. : de en
  • DE892633C - Counter checking device : de en
  • IS273B6 - Method for extracting alkaloids from plant substances. : en is
  • DE892311C - Frequency meter with immediate display of the frequency : de en
  • AT176324B - Rocker-like lifting device for car maintenance : de en
  • FR1039030A - Stopper for vials containing blood or drug solutions for injection : en fr
  • DE1664584U - TUBE EMPTYERS. : de en
  • FR1039465A - Method for heating lime kilns with intermittent operation, and installation for implementing this method : en fr
  • FR1039510A - Motor with a rotating piston : en fr
  • GB697980A - Concentration process : en
  • GB698092A - Improvements in or relating to control devices for air pre-heaters on furnaces : en
  • DE892171C - Circulation cooling for transformers whose multi-layer winding is clad with insulation leaving coolant passage gaps : de en
  • DE892487C - Grid-controlled discharge tubes with gas or steam filling and glow cathode : de en
  • FR1039423A - Lightweight, removable construction : en fr
  • FR1039695A - Multiple view vision device : en fr
  • GB698055A - Improvements in the manufacture of electric cables : en
  • DE892404C - Ball joint : de en
  • FR1039486A - Method and apparatus for bar casting of iron and steel into thin-walled metal shells cooled by circulating liquid : en fr
  • DE755183C - Airtight and gastight closing slide arrangement for the transfer of easily flowing bulk goods : de en
  • DE756794C - Device for transmitting ultra-high frequency energy to several consumers connected in series and connected to a common power line, in particular radiators : de en
  • FR1039009A - Device improving the operation and use of the main drive shafts of propeller ships : en fr
  • FR1039435A - Device for signaling and recording modifications or disturbances in mechanical or electrical systems : en fr
  • FR1039708A - Electronic generator of fictitious aircraft echoes for radar and optical search and tracking : en fr
  • US2654735A - Process for the production of derivatives of 9-polyhydroxyalkylisoalloxazines and products obtained : en
  • DE1664548U - FRESH BAG. : de en
  • AT176269B - Electric discharge vessel : de en
  • DE892196C - Electric discharge tubes : de en
  • DE892348C - Beam generation system for corpuscular beam devices : de en
  • FR1039026A - Pulse generator circuit : en fr
  • FR1039835A - Hot air generator, in particular for industrial and private premises : en fr
  • CA496704A - Buffing wheel : en fr
  • CA496718A - Bonded magnetic cores and processes for producing them : en fr
  • AT176320B - Seating that can be converted into a bed : de en
  • AU158718B2 - Bale pickup apparatus : en
  • DE892184C - Method and device for manufacturing incandescent lamp frames : de en
  • DE892467C - High frequency double line with changeable dielectric : de en
  • FR1039077A - Knee joint enhancements for artificial leg : en fr
  • GR14734B - OPENED PLINT INSULATED FROM THE EARTH, BY FLOOR. : el en
  • DE1664783U - X-RAY TRANSLUCENT COMPRESSION WEDGE FOR EXAMINATIONS ON TRANSLIGHTING DEVICE. : de en
  • DE1664817U - GAS REACTION TUBE. : de en
  • FR1039577A - Combinations of camping tent elements to form a spacious overhang : en fr
  • US2654167A - Steam iron : en
  • US2654599A - Side registration control device for moving webs : en
  • CA496577A - Cutting-off blades : en fr
  • CA496661A - Method of preparing silica aquasols : en fr
  • DE892474C - Counter for maximum tariff : de en
  • DE892746C - Device for the production of chlorine dioxide : de en
  • FR1039157A - Zigzag device for sewing machine : en fr
  • GR14726B - AUTOMATIC GRINDING OIL COMPLEX. : el en
  • FI26589A - The preparation for the preparation of 2-acetoxyfuran : en fi
  • GB697958A - An improved fuel-feed regulator for gravity fed furnaces : en
  • CA496592A - Tensioning means for loom warp beams : en fr
  • CA496663A - Process of manufacturing dry starch preparations soluble in cold water : en fr
  • US2654480A - Magnetic floor sweeper : en
  • AT176311B - Method and device for casting steel : de en
  • CA496564A - Blast-furnace charging-systems : en fr
  • DE892252C - Optical system from Schmidt with correction element : de en
  • US2654357A - Internal-combustion engine : en
  • DE892439C - Process for the production of cellulose triesters : de en
  • DE1664874U - SUPPORT RING ON CYLINDER SHAPED GAS TANKS FOR THE RECEPTION OF LIQUID GAS, LIKE PROPANE GAS OD. DGL. : de en
  • US2654723A - Polyvinyl composition and method of making same : en
  • DE1664570U - CLAMPING DEVICE FOR LETTERS, FOLDERS AND THE LIKE. FOR HOLDING DOWN THE STAMPED DOCUMENTS. : de en
  • DE757201C - Schraemmeissel, in which a hard metal piece of essentially rectangular cross-section is embedded in the shaft at an acute angle to the chest side : de en
  • FR1039101A - Tetrakisazo dyes and their preparation process : en fr
  • GB698177A - Telephone system comprising selector units built up of primary and secondary cross bar switches : en
  • AU1327952A - Improved tubular roller top wool table : en
  • DE1664841U - FASTENING OF THE PROTECTIVE SLEEVE TO THE GUIDE TUBE WITH TELESCOPIC FORKS. : de en
  • DE1664865U - PIT BOLTING FOR MINING. : de en
  • DE892180C - Step control device for transformers or chokes with load switch located under OEl : de en
  • DE892417C - Method and device for comminuting pressed pulp masses : de en
  • BE510302A - STARTING DEVICE FOR ENGINES, INTERNAL COMBUSTION. : en fr
  • DE1664849U - LACE PADS. : de en
  • DE892231C - Glove holder : de en
  • CA496566A - Method and apparatus for weaving pile fabrics : en fr
  • DE1664864U - NEEDLE HOLDER. : de en
  • DE892108C - Method and device for the disinfection and vitaminization of liquids, in particular milk, fruit juices, etc., with ultraviolet rays : de en
  • AT176335B - Window whose sash can be lifted out of a lower horizontal rabbet with the window frame : de en
  • FR1039753A - Method of using catathermic glass for the constitution of optical elements in a projection apparatus : en fr
  • CA496604A - Production of melamine : en fr
  • CA496676A - Arrangement comprising a piston and a connecting-rod mechanism : en fr
  • US2654781A - Bis (tetraalkyldiamidophosphoryl) alkanephosphonates : en
  • US2654463A - Feed table for threaders, reamers, and other end-tooling operations : en
  • USD170555S - Wire spacing device : en
  • IE20289L - Tyre lug buffer : en
  • US2654332A - Machine for attaching pouring spouts to containers : en
  • DE892671C - Process for the production of objects from tempered glass : de en
  • US2654815A - Electric circuit interrupter : en
  • DE892126C - Heavyweight bag filling machine : de en
  • DE892342C - Procedure for the electrical investigation of the underground : de en
  • AT176390B - Process for anti-freeze fogging of plant cultures : de en
  • DE1664766U - TOOTHBRUSH, ESPECIALLY CHILDREN'S TOOTHBRUSH. : de en
  • AU160263B2 - Dye toned printing inks : en
  • CA496609A - Can filling apparatus : en fr
  • DE1664805U - SKID TABLE. : de en
  • AU2042153A - Retractable lashing or like attachment device : en
  • AT176361B - Process for making resinous condensation products : de en
  • AU2039153A - Corrosion inhibiting packaging material and method of making : en
  • DE892156C - Method and device for frequency multiplication of alternating current : de en
  • FR1039436A - Process for the direct constitution of positive images : en fr
  • AU2045753A - Improvements in and relating to electromagnetic circuit breakers : en
  • US2654356A - Hydraulic tappet : en
  • CA496565A - Method of fitting up and assembly or waste buckets or similar receptacles and equipment thus obtained : en fr
  • DE892169C - Transformer with artificial oil circulation : de en
  • DE892736C - Process for increasing and accelerating germination energy and growth in cereals, especially barley : de en
  • US2654136A - Method of making lightweight aggregate : en
  • DE892253C - Calculation aid for the little ones : de en
  • DE892582C - Screen printing frame : de en
  • US2654329A - Blowpipe employing adjuvant powder for thermochemically removing material : en
  • USD170547S - Sanding machine : en
  • US2654874A - Seismic exploration system : en
  • US2654523A - Apparatus for vacuum filling of containers : en
  • DE892495C - Process for the production of a piece of hosiery with regular edges, a piece of hosiery produced according to this process and a flat weft knitting machine for carrying out the process : de en
  • FR1039459A - Electric resistance welding : en fr
  • AU2039453A - Improvements in or relating tothe preparation of hydroxy aromatic acidsand salts thereof : en
  • CA496598A - Wave guides : en fr
  • CA496587A - Closure combined with a valve for bottles and other containers : en fr
  • CA496678A - Combined television and sound systems : en fr
  • US2654623A - Garbage or ash can lock lid : en
  • US2654862A - Cell for electrical measurement of liquid dielectrics : en
  • CA496596A - Beach pillow : en fr
  • FR1039273A - Distributor for planting machines and machines thus produced : en fr
  • AU160759B2 - A retractable lashing or like attachment device : en
  • AU162759B2 - Improvements relating tothe production of pliable, porous and heat-reflective fabrics : en
  • DE892609C - Amplitude modulation arrangement : de en
  • US2654348A - Load compensated transfer valve : en
  • DE888179C - Yellow alloys : de en
  • FR1039651A - Aerial system for multiple transmitters : en fr
  • AT176276B - Method for preventing or eliminating the alkalizing effect of solid soaps or the like. : de en
  • FR1039191A - Safety hydraulic automatic locking device for motor vehicle steering : en fr
  • FR1039444A - Indoor basketball game : en fr
  • FR1039605A - Control device, in particular for pointing firearms : en fr
  • FR1039280A - Machine to untwist plant fibers : en fr
  • US2654211A - Apparatus for and method of cabling threads : en
  • AU2049953A - Method of smelting powdery or finely granulated ores with powdery or finely granulated fuels : en
  • FR1039303A - Improvement in the presentation of soaps, bars of soap or the like : en fr
  • AU2042053A - A retractable lashing or like attachment device : en
  • DE892233C - Ceiling formed by beams made of ceiling stones made of baked clay or similar brick material : de en
  • DE892270C - Process for the production of long-lasting concentrates from fruit juice and other concentrable liquids : de en
  • DE892405C - Electromagnetically operated shaft coupling which disengages automatically in the event of overload : de en
  • FR1039313A - Optical brighteners and their preparation process : en fr
  • FR1039542A - Anti-glare lighting device for motor vehicles : en fr
  • AU167704B2 - Improvements ti or relating to fillers for liquid containers : en
  • FR1039714A - Coated sole for apartment shoes : en fr
  • FI26585A - Procedure for the production of smokeless fuel briquettes : en fi
  • FR1039549A - Method and apparatus for raising earthworks profiles : en fr
  • DE892286C - Stretching and upsetting roller : de en
  • DE1664537U - DEEP SKI. : de en
  • DE892119C - Tubular seat frame, especially for bus chairs : de en
  • AU2040553A - Cutting artificial filaments into short lengths : en
  • DE892288C - Process for the production of hydantoin compounds with a hypnotic effect : de en
  • DE762392C - Device for cooling bearing shell linings produced by centrifugal casting : de en
  • FI26618A - Rotary crusher : en fi
  • FR1039039A - Cheese : en fr
  • FR1039464A - Electric headlamp : en fr
  • AT176316B - Arrangement of opening springs on handbags provided with metal brackets or the like. : de en
  • AU166320B2 - Improvements in or relating to oleaginous foodstuffs : en
  • AU156652B2 - Ant improved hydraulic work-holding appliance : en
  • GB698063A - Improvements in or relating to trailers : en
  • US2654098A - Stand and bassinet combination : en
  • US2654738A - Organic derivatives of phosphonic acids and method of preparing the same : en
  • DE1664781U - HAND KNITTING APPARATUS. : de en
  • DE892653C - Auxiliary rake with pressing tools for flat weft knitting machines as well as flat weft knitting machines provided with such an auxiliary rake : de en
  • FR1039326A - Automatic arc welding device for alternating current : en fr
  • GB698012A - Tyre locating device for retreading moulds : en
  • US2654675A - Luminescent screen composition : en
  • US2654791A - Production of 2-chloro-1-phenylpropane : en
  • FI26595A - Automatic braking equipment : en fi
  • FR1039583A - Device for fixing electrical conductors on control panels : en fr
  • DE892131C - Magnetic separator : de en
  • FR1039160A - Advanced compositions based on polyphosphates : en fr
  • FR1039475A - Automatic distribution device usable in particular on roller mills : en fr
  • FR1039546A - Multi-wire razor : en fr
  • US2654253A - Bezel for indicating instruments : en
  • DE809133C - Coupling for trucks : de en
  • DE892245C - Process for the production of bromine-containing isoolefin-polyolefin copolymers : de en
  • DE892590C - Process for the direct hydrogenation of starch and other carbohydrates : de en
  • DE1664900U - DEVICE FOR THE SECURITY OF MAGNETIC TAPES AGAINST MISUSE. : de en
  • FR1039632A - Improvements to automatic scales intended for weighing moving materials : en fr
  • CA496658A - Thermionic valve circuits : en fr
  • FR1039795A - Devices for putting into perspective, especially in stereographic perspective : en fr
  • DE892152C - Zero voltage release : de en
  • FR1039383A - Process for preparing foaming agents from starch or highly polymerized starch derivatives : en fr
  • DE1664869U - HOLDER FOR UNWINDING WOOL LAYERS AND THE LIKE. : de en
  • DE892605C - Electrical transmission system for non-sinusoidal vibrations by means of pulse code modulation : de en
  • FR1039059A - Method and device suitable for the combustion of liquid or gaseous fuel : en fr
  • FR1039493A - Method and installation for heating radiators : en fr
  • US2654615A - Tandem wheel and spring suspension : en
  • DE1664813U - BLOCK BAND SAW. : de en
  • FR1039850A - Rear support device for plows : en fr
  • FR1039530A - Device with vertical aiguillettes for jacquard machines : en fr
  • FR1039640A - Manufacturing process for making plasters, paints and varnishes incombustible and all products obtained with this process : en fr
  • DE892309C - Circuit arrangement for comparing the magnitude of two alternating voltages : de en
  • FI26599A - Anordning fät mätning av likström : en fi
  • FR1039415A - Electronic tube with additional metal enclosure : en fr
  • GB698125A - Method and apparatus for forming helical generated shapes : en
  • DE892358C - Process for the production of drying binders : de en
  • DE892382C - Rotatable drum furnace for melting light metal waste : de en
  • DE892561C - Fastening device for sprockets on the treadmills of bicycles : de en
  • FR1039241A - Auxiliary motor cycle : en fr
  • GR14730B - ELASTIC INTERIOR INCLUSION OF ICE REFRIGERATORS. : el en
  • US2654345A - Incubator : en
  • CA496567A - Conductor devices having a variable electric resistance : en fr
  • US2654818A - Resistance thermometer : en
  • AT176398B - Fuel injection system for internal combustion engines : de en
  • AU163822B2 - Improvements in or relating to demountable duct seal : en
  • AU2049053A - A clamp for scaffolding pipes : en
  • US2654192A - Rotary abrading strip holder : en
  • FR1039803A - Improvements in the assembly of leaded electrical cables : en fr
  • US2654696A - Treatment of lubricating oil : en
  • US2654780A - Tetraalkyldiamidophosphoryl phosphoric dichlorides : en
  • US2654343A - Machine for manufacturing container elements and the like : en
  • US2654437A - Muffler with a hemispherical outer wall having a plurality of apertures of various sizes and shapes : en
  • DE1664658U - : de
  • FR1039131A - Mechanical razor sharpener : en fr
  • FR1039559A - Process for refining unsaturated fatty acids, their derivatives or materials containing such acids or their derivatives : en fr
  • GR14728B - SPECIAL RESISTANCE OF INFANTS AND CHILDREN AGAINST ADVERSE IN GENERAL CONSEQUENCES FROM THEIR URINATION. : el en
  • FI26612A - Device for shredding straw in a slurry chamber : en fi
  • FR1039397A - Universal machine tool applicable, in particular, for machining or repairing cycles : en fr
  • DE892596C - Printing device for weather results : de en
  • FR1039287A - Azo dyes, fibrous materials dyed or printed with these dyes and process for the preparation of these various products : en fr
  • FR1039462A - Process for the manufacture of a novel ester of orthophosphoric acid and other salts and related products : en fr
  • FI26601A - For example, framställning av consisttå ocar--fibrar av proteiner : en fi
  • FR1039783A - Improvement in the pedals of bicycles and all other vehicles operated by pedals and cranks : en fr
  • USD170556S - Sterling cabinet : en
  • US2654355A - Four-stroke internal-combustion engine : en
  • US2654397A - Shed closing and pick-back mechanism : en
  • US2654836A - Converter circuit : en
  • DK76473C - Locking mechanism for a generator spring. : da en
  • FR1039060A - Liquid filter device : en fr
  • DE892164C - Retensioning device for two or more concentric transformer windings : de en
  • DE892300C - Circuit arrangement for issuing different switching indicators : de en
  • DE892549C - Drive for a secondary X-ray diaphragm : de en
  • DE892568C - Anti-slip protection for pedestrians : de en
  • FR1039048A - System for assembling elements by friction locking : en fr
  • GB698088A - Improvements in or relating to the production of table tennis and like bats : en
  • US2654101A - Display bedrail : en
  • US2654464A - Conveyer chain link : en
  • US2654586A - Digging machine for mining coal : en
  • USD170553S - Lamp base : en
  • US2654604A - Sheet delivery mechanism : en
  • US2654746A - 1-dimethylamino-4-chloro-4-phenylbutane salt of penicillin : en
  • DE892331C - Indirectly heated tubular heating element, especially cathode of electrical discharge vessels : de en
  • US2654548A - Cable reeling mechanism : en
  • US2654263A - Clutch and throttle control for balers : en
  • FI26625A - Blower device for applying fibers or hairs to a wood or plaster surface with an arbitrary color tone : en fi
  • FR1039019A - Heat pump installation : en fr
  • FR1039474A - Electronic telegraphic translation : en fr
  • FR1039243A - System for assembling and fixing rails on toy railway sleepers : en fr
  • US2654227A - Room cooling and heating system : en
  • US2654370A - Smoking pipe : en
  • FI26626A - The provisions of this Regulation do not apply to the Member States : en fi
  • DE757391C - Car pulling device, especially for conveyor wagons in mining operations : de en
  • DE892120C - Device for indicating the intention to overtake motor vehicles : de en
  • DE892516C - Device for measuring the sound intensity in liquids : de en
  • DK76467C - Distributor head for liquids. : da en
  • US2654529A - Rotary fan or the like : en
  • US2654834A - Transmit-receive switch : en
  • DE892475C - Backstop for counter or the like. : de en
  • DE892322C - Electrical wound capacitor : de en
  • DE892743C - Device for carrying out catalytic gas reactions, especially under pressure : de en
  • FR1039209A - Molds and process for manufacturing hollow fusible models for foundry : en fr
  • DE892624C - Arrangement for the automatic regulation or maintenance of electrical voltages by means of a carbon pressure regulator : de en
  • US2654238A - Electrical stop motion for knitting machines : en
  • DE892285C - Plate leveler : de en
  • FR1039159A - Parquet : en fr
  • FR1039519A - Method and device for making teeth or splines on a cylindrical surface : en fr
  • FR1039769A - Car seat improvements : en fr
  • US2654100A - Spring support attachment : en
  • FR1039421A - Advanced wiper blade : en fr
  • FR1039819A - Process for the preparation of crystallized grape sugar by hydrolysis of cellulosic substances : en fr
  • GB698180A - Improvements relating to windscreens for vehicles : en
  • DE1664594U - SMALL ELECTRIC STOVE. : de en
  • DE892687C - Spindle or spiral seat for adjustable contact thermometers : de en
  • FR1039382A - Frame for examining stereoscopic views on film : en fr
  • FR1039557A - Box obtained by folding : en fr
  • FR1039673A - Method and apparatus for the production of aerosols, in particular for the lubrication of pneumatic lines : en fr
  • US2654219A - Metal combustion chamber : en
  • US2654801A - Frequency shift receiver : en
  • FR1039137A - Interference suppression table for radio receivers : en fr
  • FR1039581A - Improvements to servo-motor units : en fr
  • FR1039052A - Improvements to circuit breakers : en fr
  • FR1039110A - Band saw protection device : en fr
  • FR1039008A - Improvements to milk refrigerators : en fr
  • FR1039229A - Process for the execution and tensioning of steel reinforcements for prestressed structures : en fr
  • FR1039476A - Method and apparatus for ripening alkalicellulose : en fr
  • FR1039584A - Process for the hydro-catalytic desulfurization of petroleum hydrocarbons and products obtained : en fr
  • DE892637C - Test lead for short electric waves : de en
  • FR1039750A - Thermostat : en fr
  • FR1039071A - Sash windows and shutters : en fr
  • FR1039245A - Improvements in the manufacture of an alkyl nitrate : en fr
  • FR1039400A - Plant for the filtration of liquids : en fr
  • FR1039845A - Process for the preparation of carbostyril derivatives : en fr
  • GB697998A - Improvements in or relating to apparatus for coating tubular fluorescent lamps : en
  • FR1039617A - Instant liquid heaters, in particular direct circulation gas water heaters : en fr
  • FR1039155A - Device comprising an electric discharge tube fitted with a liquid cathode : en fr
  • FI26616A - Swivel pad type axial bearing : en fi
  • FR1039761A - Improvements to rotary gas pumps : en fr
  • GB698111A - Improvements in or relating to energy producing apparatus : en
  • DE886775C - Transforming ladder arrangement : de en
  • DE892294C - Roll or push oven : de en
  • USD170548S - Lady s stocking : en
  • DE892602C - Method for the simultaneous transmission of several pressure telegraphic messages : de en
  • FI26606A - Set to electric or hydraulic effect to electric or hydraulically driven frame and to the left or right of the apparatus : en fi
  • FR1039022A - Improvements to dental office equipment : en fr
  • DE1664585U - EDBY CURRENT HAIR DRYERS WITH BUILT-IN MOISTURE METERS. : de en
  • DE892595C - Process for the production of organic halogen compounds : de en
  • FR1039565A - Compound lubricating oil : en fr
  • GB698115A - Improvements in contact banks for electromagnetic switches : en
  • US2654465A - Feeder bowl : en
  • US2654594A - Operation of vertical shaft furnaces : en
  • US2654706A - Electrolytic regeneration of spent caustic : en
  • US2654589A - Construction and operation of vertical shaft furnaces : en
  • USD170551S - Schneeloch plate : en
  • US2654838A - Impulse circuit : en
  • DE892150C - Cavity resonator or waveguide for ultrashort waves : de en
  • US2654274A - Knurling device : en
  • DE892759C - Process for the production of alkaline-saturated calcium phosphate or calcium-magnesium phosphate for fertilization purposes with simultaneous production of strong alkali carbonate solutions : de en
  • FR1039700A - Improvements to electronic calculating machines : en fr
  • DE892188C - Socket for pin base : de en
  • DE892500C - Device for lifting the molding box parts from the molding machine and inserting the mold : de en
  • FR1039802A - Slider closures improvements : en fr
  • GB698091A - Improvements in or relating to means for the transport and delivery of finely divided materials : en
  • DE892393C - Rotating auxiliary machine drive for liquid-cooled free-flight piston machines : de en
  • DE892323C - Procedure for marking soaked condenser bodies : de en
  • DE892641C - Connection cap for miniature rectifier : de en
  • FR1039081A - thinner-trimmer, especially for beets : en fr
  • FR1039204A - Process for improving raw cocoa and the raw masses prepared from it : en fr
  • FR1039248A - Process for reducing esters of carboxylic acids : en fr
  • FR1039846A - Improvement in the finishing of carpet brushes and similar articles in vegetable fiber : en fr
  • GR14727B - COMB CLEANING WASHERS. : el en
  • DE892503C - Mandrel for the continuous casting of hollow bars made of cast iron alloys : de en
  • FI26596A - The jack for stepping is connected to the jack and the jack : en fi
  • FR1039508A - Mechanical interlocking device of an electric switch of the control motor of a machine, for example of a meat cutting machine : en fr
  • AU167983B2 - Method for producing high-glossed surfaces on aluminium and aluminium alloys : en
  • CA496686A - Low temperature grease : en fr
  • US2654477A - Classification of phosphate ore : en
  • FR1039419A - Apparatus for making pile fabrics : en fr
  • FR1039138A - New coloring process intended to obtain the effects of various patterns and colors on textile materials : en fr
  • US2654217A - Gas turbine system with treatment between turbine stages : en
  • US2654783A - Process for the manufacture of octaalkylpyrophosphoramides : en
  • CA496581A - Choker hook : en fr
  • DE1664780U - VOLTAGE INDICATOR TUBE, IN PARTICULAR TUNING INDICATOR TUBE. : de en
  • DE1664529U - GRINDING DEVICE FOR RAZOR BLADES. : de en
  • AT176337B - Window with two vertically movable sashes connected by a transfer rope : de en
  • AU166490B2 - Collapsible tent : en
  • FI26583A - Stödfot för kjol- resp. wormwood : en fi
  • FR1039103A - free constant escapement with self-releasing impulse lever for watch movements : en fr
  • FR1039200A - Coupling for flexible hoses : en fr
  • FR1039735A - Electric discharge device in a vapor : en fr
  • GB698127A - Improvements in or relating to the production of tetrafluorodichloroethane : en
  • DE1664826U - SEALING COLLAR WITH DISTANCE RING. : de en
  • DE892324C - Electrical capacitor in the form of a feed-through capacitor : de en
  • DE892289C - Process for the preparation of saturated amines : de en
  • DE892366C - Process and device for the permanent manufacture of glass tubes and rods : de en
  • DE892689C - Leak test device for suction pumps : de en
  • FR1039616A - Installation of an automatic signaling device for digital adjustment of a terminal selector using pulses : en fr
  • US2654120A - Fish skinning tool : en
  • CA496595A - Vehicle having offset radiator and tire located adjacent thereto : en fr
  • CA496611A - Multiple port valve : en fr
  • DE1664701U - CLOTHING HANGER WITH ADJUSTABLE SKIRT HOLDERS. : de en
  • DE892623C - Method for keeping constant a single-phase alternating current quantity rectified in front of the measuring system of a regulator : de en
  • AU2032653A - Method for reducing the par-end crosstalk between pairs in a telephone cable at carrier frequencies, coupling compensation meter for carrying out this method and cable to which this method has been applied : en
  • US2654165A - Carry-type scraper with front digger moving means : en
  • US2654177A - Fishing line attachment : en
  • US2654475A - Can package with handle : en
  • BE510577A - IGNITION SYSTEM, FOR COMBUSTION ENGINES. : en fr
  • CA496644A - Hose reel frame : en fr
  • CA496697A - Stop motion for spring needle knitting machine : en fr
  • DE764095C - Activated anti-roll system : de en
  • DE892274C - Mechanical control for friction screw presses : de en
  • FR1039390A - Process of dehydration of organic compounds and specially applied to anhydrous chloral : en fr
  • FR1039611A - Tool for facing cylindrical surfaces : en fr
  • FR1039386A - Cross-closure adjustable orthopedic corset eliminating hooks and back lacing : en fr
  • FR1039647A - Dewatted energy meter : en fr
  • GB698045A - An improved method and apparatus for applying metal sheaths to electric cables : en
  • US2654331A - Stoker apparatus : en
  • DE892711C - Damping device for film devices : de en
  • GR14736B - PLASTIC AND METAL SQUARE CONTAINER. : el en
  • US2654193A - Abrasive polishing and grinding disk assembly : en
  • US2654539A - Ordinally-selective key-responsive cycle initiating mechanism : en
  • US2654797A - Teletypewriter switching system : en
  • US2654673A - Colorless printing fluid : en
  • DE892272C - Advertising device : de en
  • DE892744C - Method for operating a low pressure conversion plant : de en
  • DE892216C - Device for regulating the voltage on the electrodes of a high-frequency treatment system : de en
  • DE892287C - Process for the preparation of oxygen-containing compounds : de en
  • DE892573C - Process for the production of cleaning devices, in particular cleaning rollers for spinning machines : de en
  • DE1664748U - DICE CUP AND INSERT FOR IT. : de en
  • DE892402C - Storage for gas turbine runner with heat protection : de en
  • DE892455C - Process for the stabilization of easily polymerizable substances against spontaneous polymerizations : de en
  • DE892768C - Arrangement for telegraphic transmission of series or single pictures : de en
  • US2654779A - Method of preparation of guanidino fatty acids : en
  • DE1664872U - AIR SUPPLY FOR DRYING DEVICES IN ROTARY PRINTING MACHINES. : de en
  • DE892277C - Device for the production of sleeveless iron straps : de en
  • DE892327C - Process for the production of an electrical wound capacitor in the form of a rod : de en
  • DE892480C - Device for phase-sensitive differentiation of a variable alternating voltage : de en
  • DE892579C - Short timer for determining high starting speeds : de en
  • FR1039014A - Strong and machinable iron-aluminum-manganese alloys : en fr
  • FR1039420A - Method and device for removing dust with flue gases escaping from heat exchangers, the heating surfaces of which are cleaned by means of cleaning particles : en fr
  • FR1039505A - Current transmission tip for electrical conductors : en fr
  • FR1039377A - Adjustable reflector device for light tubes : en fr
  • DE892390C - Centrifugal harvester for clearing beetroot, potatoes or the like. : de en
  • DE892652C - Protective vault for all kinds of industrial furnaces : de en
  • DE1664578U - HARNESS, ESPECIALLY FOR VEHICLES. : de en
  • DE892333C - Secondary electron multiplier : de en
  • DE892260C - Process for the storage of shafts rotating in cylindrical hollow bodies : de en
  • DE892447C - Process for the preparation of dicyclohexyl ethane compounds : de en
  • FR1039580A - Process for the bare pressing of pressed metal products : en fr
  • FR1039704A - Slider for zippers : en fr
  • GB697975A - Improvements in and relating to bottling machinery : en
  • DE1664680U - ELECTRIC MOTOR FOR DRIVING ROLLERS, IN PARTICULAR ROLLING MILLS. : de en
  • DE887383C - Controllable discharge vessel with one or more control organs : de en
  • DE1664829U - ENVELOPE WITH PUNCH-OUT. : de en
  • US2654323A - Motor-driven fluid distribution system : en
  • DE1664599U - WOOD SANDING MACHINE. : de en
  • DE892476C - Arrangement for mapping a direct current : de en
  • FR1039597A - Two-stroke engine in v : en fr
  • FR1039194A - Anti-dump balancing pendulum suspension for road vehicles : en fr
  • US2654113A - Caster : en
  • US2654170A - Disintegrable label and washable container labeled therewith : en
  • US2654605A - Bowling alley bumper with hanger means : en
  • DE892217C - Arrangement for heating a good, e.g. B. for the purpose of gluing, through the action of electrical energy : de en
  • USD170532S - Julius j hommeh : en
  • CA496684A - Forked connecting member : en fr
  • FR1039010A - Solidified brine and its applications : en fr
  • GB697989A - Improvements in or relating to pesticides : en
  • GB698171A - Improvements in photographic enlargers : en
  • AU158839B2 - Sectional and collapsible rim for. retread vulcanizer airbag : en
  • US2654884A - Radio distance measuring system : en
  • US2654240A - Washing and extracting machine having a flexible diaphragm : en
  • AU163064B2 - Improvements in control device for gaseous fuel burners : en
  • US2654482A - Filter for removing ice crystals from hydrocarbon liquids and the like : en
  • US2654489A - Storage arrangement : en
  • AT176374B - Device for the measurable output of flowing liquids or gases : de en
  • DE892756C - Process for the production of heating oil and phenols from coal tar tar : de en
  • FR1039748A - Potentiometer : en fr
  • US2654656A - Production of chlorine dioxide : en
  • BE510453A - ELASTIC POLYSILOXANES, WITH HYDROCARBON SUBSTITUTES, AND THEIR CATALYSIS BY ALIPHATIC AZO COMPOUNDS. : en fr
  • DE1664715U - LIFTING DEVICE FOR AGRICULTURAL EQUIPMENT WITH MULTIPLE LIFTABLE SOIL TOOLS. : de en
  • DE892109C - Ultraviolet radiation of milk : de en
  • US2654703A - Electrodeposition of bright nickel, cobalt, and alloys thereof : en
  • AU164870B2 - 7:8 unsaturated 11 ketones ofthe steroid series and process of making same : en
  • US2654553A - Fuel tank : en
  • USD170545S - Palo base for a portable microphone or the like : en
  • CA496628A - Repeat loading mechanism for pneumatic guns : en fr
  • DE892409C - Beam apparatus for multiple beams : de en
  • DE892750C - Process for the preparation of sulfochlorides of aromatic or aromatic-heterocyclic compounds : de en
  • AU2043853A - Improvements in or relating to signal compression and expansion arrangements tor electric communication circuits : en
  • US2654189A - Apparatus for grinding noncylindrical surfaces : en
  • US2654626A - Implement for carrying out digging operations : en
  • US2654541A - Dispersion mill : en
  • US2654717A - Curing polymers of monoethylenic ethers and ether-esters : en
  • AT176391B - Lawn sprinkler u. like : de en
  • AT176295B - coffin : de en
  • AT176271B - Instantaneous water heater : de en
  • CA496579A - Heavy duty tree cutter : en fr
  • AT176309B - Method for producing hollow castings by precision casting : de en
  • AU164476B2 - Improvements in or relating to method of etching aluminium and aluminium base alloys : en
  • BE510486A - NEW DERIVATIVES OF PYRIMIDINE. : en fr
  • DE1664889U - TOPPING AGENT FOR COUCH AND THE LIKE. : de en
  • US2654241A - Latch mechanism for disappearing wardrobe doors : en
  • DE892202C - Antenna splitter, especially for mobile transceiver stations, for two-way communication on two channels with operating frequencies higher than 100 MHz : de en
  • DE892527C - Arrangement in piston engines, especially internal combustion engines, with a wobble drive for connecting the working piston to the wobble plate : de en
  • FR1039800A - Oscillation train generator : en fr
  • GB698010A - Improvements in or relating to the lubrication of sewing machines : en
  • US2654772A - 2-(1, 3, 3-trimethylbutyl)-5, 7, 7-trimethyl octanol-1-sulfate : en
  • AU166074B2 - A control apparatus for variable ratio power transmission : en
  • AU166231B2 - Improvements in or relating to semiconductor p-n junction units and method of making thesame : en
  • AT176371B - Process for the production of copper alloys with boron content : de en
  • AU163886B2 - Paper containing glass fibers and method ofmanufacture thereof : en
  • DE756315C - Device and method for constant frequency amplitude modulation of generators for ultra-high frequency electromagnetic oscillations : de en
  • FR1039317A - Damper : en fr
  • FR1039406A - Improvements to fixing devices : en fr
  • AU162758B2 - Improvement in method and composition for coating aluminum surfaces : en
  • CA496626A - Diffuser with a detachable deflector member : en fr
  • CA496694A - Floor protecting plate : en fr
  • DE892662C - Elastic compress for pressure treatment, especially of congestive ulcers u. like : de en
  • DK76471C - Vessel with impeller, which is driven by a crankshaft that can be driven by a passenger. : da en
  • DE892522C - Adjusting cutting edge bearing for the cutting edges, especially of weighing devices : de en
  • DE892542C - Method and apparatus for making butter : de en
  • FR1039424A - Electric switch : en fr
  • FR1039517A - Sliding back, for suspenders : en fr
  • FR1039824A - Advanced pipe elbow fabrication : en fr
  • US2654685A - Locally reinforced resin article : en
  • US2654166A - Operating mechanism for domestic ironing machines and the like : en
  • FR1039029A - Method of manufacturing matt lacquers : en fr
  • FR1039088A - Electric relays : en fr
  • FR1039469A - Synchronization regulator : en fr
  • FR1039489A - Improvements in contacting powdery solids and gases : en fr
  • GB698203A - Driving roller assembly with incorporated electric motor in particular for printing machines such as duplicators and the like : en
  • AT176330B - Translucent, heat insulating building board : de en
  • FR1039045A - Circuitry with a single direct current source for controlling stepper motors of a multi-digit signaling station of a paging system : en fr
  • FR1039540A - Advanced grinding wheel holders : en fr
  • GB697992A - A method of continuously obtaining concentrates from solutions : en
  • GB698135A - Process for improving the characteristics of cellulose-containing textile fibre and film material : en
  • DE1664820U - BRACELET CLOSURE. : de en
  • DE888232C - Compliant pit or route stamp : de en
  • DE892664C - Face hood : de en
  • CA496633A - Fixed time interval line tracker control : en fr
  • AU162355B2 - Improved tubular roller top wool table : en
  • CA496576A - Tile making machines : en fr
  • DK76457C - Method of insulating electrical conductors with thermoplastic material. : da en
  • GB697973A - Improvements relating to cookers : en
  • GB698003A - A new thiaxanthone derivative and a process for its preparation : en
  • AU2039053A - Improvements in jumpers tor domestic and industrial water taps valves andthe like : en
  • GB698160A - Improvements in or relating to electrolytic cells : en
  • AT176343B - Transportable safety barrier : de en
  • AT176399B - Internal combustion engine with fuel injection pump and rows of cylinders arranged in a V shape : de en
  • FR1039664A - Automatic wire-ligating device : en fr
  • GB697971A - Improvements in auxiliary air admission devices for internal combustion engines : en
  • US2654512A - Apparatus for displaying garments : en
  • US2654827A - Artificial window : en
  • USD170533S - Holder for fire extinguisher grenade : en
  • CA496618A - Photographic emulsion layer : en fr
  • DE1664706U - COOKWARE WHICH CAN ALSO BE USED FOR TOWER COOKING WITH ADVANTAGE. : de en
  • CA496583A - Eye lens : en fr
  • AT176366B - Process for improving the lubricity of films, foils, coatings or the like. : de en
  • CA496687A - Grease : en fr
  • AT176285B - Rotary piston machine : de en
  • DE1664843U - BOTTLE COOLER. : de en
  • US2654653A - Method of producing concentrates of uranium and vanadium from lowbearing ores : en
  • DE1664514U - HOLDER FOR TUMBLER. : de en
  • DE892127C - Device for conveying powdery or grainy substances on air or gas-permeable surface : de en
  • DE892308C - Circuit arrangement for automatic display of the size of alternating current resistances according to amount and phase : de en
  • DE892225C - Process to increase the knock resistance of petrol hydrocarbons and to remove the resin formers contained therein : de en
  • FR1039224A - Improvements to the coating of seeds and products obtained : en fr
  • FR1039482A - Convertible furniture : en fr
  • US2654617A - Fender skirt : en
  • FI26615A - Anordning förn från flygplan bepudra växande gröda, för att skydda denna mot skadeinsekter : en fi
  • FR1039309A - Lubrication of sewing machines : en fr
  • GB698078A - Improvements in electric rectifying systems : en
  • DE1664818U - EXTENSIBLE BODY FOR JEWELRY AND USE. : de en
  • AU2044753A - Improvements in or relating to lactones : en
  • DE1664522U - SWIRL PIPE. : de en
  • DE892589C - Process for the production of polyhydric alcohols : de en
  • FI26584A - Sät att framställa äkta färgningar och tryck : en fi
  • US2654216A - Method and device for regulating the output and pressure conditions of the working medium in gas turbine plants : en
  • FR1039036A - Improvements to fixed devices intended for running in motor vehicles : en fr
  • DE1664517U - VEHICLE TOW ROPE WITH SPLIT SCREWABLE INTERCHANGEABLE ROPE END CONNECTOR. : de en
  • DE892242C - Process for the production of hard fabrics from textiles pressed with synthetic resin : de en
  • DE892536C - Automatic lash adjuster for friction gear : de en
  • FR1039357A - Fuel nozzle for air-cooled internal combustion engines : en fr
  • CA496621A - Coaxial transmission lines : en fr
  • FR1039105A - Canvas for lifting apparatus, in particular in harvesters or similar agricultural machinery : en fr
  • FR1039535A - Support for retaining the edge of a container such as a milk jug : en fr
  • US2654361A - Combination water and space combustion heater : en
  • US2654398A - Weaving loom with stationary weft supply : en
  • US2654152A - Bow sight : en
  • US2654498A - Collapsible box for carrying dogs : en
  • FR1039118A - Advanced thresher specially designed for threshing forage seeds : en fr
  • FR1039249A - Receiver designed for simultaneous reception of two signals : en fr
  • FR1039757A - Process having for object the preparation of a self-hardening plastic material : en fr
  • AU2050153A - Continuous process for drying, preheating and devolatilization of carbonaceous materials : en
  • FR1039598A - Benzoguanamine resin-based coating substances and articles provided with such coatings : en fr
  • DE1664539U - TOY TELEPHONE. : de en
  • DE892128C - Device for evenly feeding light, flat particles : de en
  • FR1039093A - Process for separating mixtures of liquids with pre-evaporation of the feed liquid of the separating apparatus : en fr
  • US2654609A - Dictation machine : en
  • FR1039166A - Liquid dispenser for filling containers : en fr
  • FR1039292A - Felling device applicable in particular to mining : en fr
  • GB698069A - Improvements in or relating to pressure sensitive electrical apparatus : en
  • GB698083A - Improved control arrangements for roller-mill feed : en
  • GB698174A - Improvements in or relating to computing weighing scales : en
  • US2654808A - Magnetic sound recording and reproducing apparatus : en
  • AU2041453A - Method for producing high-glossed surfaces on aluminium and aluminium alloys : en
  • AT176303B - Process for the preparation of morphine derivatives and their salts : de en
  • CA496662A - Vulcanization of rubber : en fr
  • DE892398C - Silencer for internal combustion engines : de en
  • GB698136A - Improvements in rim brakes for bicycles and like light vehicles : en
  • DE759590C - Regulation for electric ship propulsion systems working with AC machines : de en
  • US2654111A - Cosmetic applicator : en
  • US2654725A - Polymerizable and polymerized compositions comprising an n-alkenylo-alkylisourea : en
  • DE878984C - Electrical capacitance element : de en
  • FR1039843A - Apparatus for the treatment of grape must : en fr
  • AU160501B2 - Improvements in or relating to plate columns : en
  • FR1039015A - Electronic control, especially for machine tools : en fr
  • FR1039775A - Improvements to bicycles, tricycles, etc. : en fr
  • US2654590A - Grain drier : en
  • DE1664677U - COOLING AIR SUPPLY FOR ELECTRIC VEHICLE ENGINES. : de en
  • DE1664720U - LISTENING DEVICE FOR BIENENVOELKER. : de en
  • DE753930C - Pressure medium switching device for change gears, especially in motor vehicles : de en
  • US2654306A - Home coffee brewing apparatus : en
  • AU2044153A - Improvements relating tothe production of pliable, porous and heat-reflective fabrics : en
  • FR1039296A - Advanced device used to control the tension of strips of paper, threads and other flexible and long elements when unrolling them from a backing : en fr
  • FR1039315A - Device for correcting the position of sheets on the receiving table of sheet-fed printing presses : en fr
  • FR1039736A - Static phase compensator : en fr
  • US2654507A - Can opener and receptacle : en
  • US2654841A - Frequency discriminator : en
  • US2654318A - Subcaliber adapter : en
  • US2654597A - Leaf spring for motor vehicles : en
  • US2654771A - Method for conducting the grignard reaction to produce organosilicon compounds : en
  • US2654810A - Photoelectric translating system : en
  • US2654828A - Lamp with removable reflector unit : en
  • USD170531S - Game board : en
  • FR1039496A - Process for the desiccation of bodies in solution or in suspension : en fr
  • CA496653A - Carroting and drying of fur-bearing animal skins : en fr
  • DE892459C - Equipment in signal boxes, in which any messages are given by panels such as track panels, table lever mechanisms or the like : de en
  • DE892574C - Storage container for moist goods with a funnel-shaped outlet opening : de en
  • AT176296B - Process for the preparation of therapeutically effective iodination products of rosin : de en
  • CA496681A - Starting gear for internal combustion engines : en fr
  • US2654843A - Wave generator : en
  • GB698142A - A cutting device for fruit, vegetables and other relatively solid food : en
  • DE892665C - Anti-glare device for motor vehicle drivers : de en
  • DE892213C - Device for melting substances in an alternating electric field : de en
  • DE892234C - Solid roof with tile covering : de en
  • DE892141C - Light signal for railway safety devices : de en
  • FI26580A - Sät att neutralisera sulfitavfallslut : en fi
  • FR1039207A - Crutch for bicycle : en fr
  • DE892302C - Device for alternating operation of two motors on a common drive shaft : de en
  • FR1039432A - Principle and junction of railway tracks, suppressing the deformation of the horizontal running plane due to expansion : en fr
  • FR1039441A - Improvements to wagon coupling systems : en fr
  • FR1039799A - Modulation of oscillation trains by pulses : en fr
  • FR1039848A - Spinning machine for textile fibers in general : en fr
  • DE892688C - Thermal molecular manometer based on the radiometer principle : de en
  • GB697957A - Improvements in or relating to a method of treating a tow of filaments or threads ina limited space : en
  • DE892682C - Procedure for determining length : de en
  • DK76461C - Sofa bed or high chair. : da en
  • FR1039531A - Device for holding off cuts to be cut with machines fitted with a circular knife : en fr
  • CA496602A - Remote control for power units : en fr
  • DE892630C - Moving coil measuring device for a large deflection : de en
  • DE892368C - Process for making conical glass tubes : de en
  • FI26620A - The composition of a proteolytic enzyme is used to prepare a powdered mildew, which can be applied to the wool or to a safe mattress. : en fi
  • FR1039163A - canvas construction element : en fr
  • DE892232C - Cover for toilet seats : de en
  • FR1039238A - Device for mounting without pins and for removing rollers on tape collectors : en fr
  • FR1039437A - Process for the constitution of two-layer prostheses : en fr
  • FR1039558A - Control device of a towed plow : en fr
  • FR1039730A - Improvements to sachets for sample shipment : en fr
  • GB698044A - An improved method of attachment of a hauling line to an end of a tube, applicable to the manufacture of electric cables and to other tube drawing operations : en
  • GB698064A - Improvements in the high-speed control of electrical machines : en
  • FR1039279A - Automatic guard for log saws : en fr
  • DE892560C - Foot drive for bicycles with pedal levers in connection with freewheel locks : de en
  • FR1039678A - Method and apparatus for continuous manufacturing and for the treatment of sheet materials by heat and pressure : en fr
  • GB697963A - Improvements in or relating to the construction of heat exchangers : en
  • US2654123A - Wax flaker : en
  • FR1039112A - Control tape or dial for pigeon competition constators : en fr
  • DE1664573U - ACCOUNT SHEET SLIDE WITH TRANSPORTABLE RIBBON. : de en
  • DE892588C - Process for the extraction of alumina : de en
  • GB698139A - A combined seal and liquid dispenser for bottles : en
  • FR1039523A - Torch nozzle usable, in particular, for cutting, scalloping or doweling ingots : en fr
  • FR1039447A - magneto-thermal protection element : en fr
  • GB698016A - Process of and apparatus for producing sulphuric acid : en
  • DE1664587U - TEXTILE-BASED POLISHING CLOTH. : de en
  • FR1039842A - Machine for the production of tapes in self-sealing material : en fr
  • FI26602A - For example, the use of spasmolytiskt active assets : en fi
  • GB698129A - Starting arrangements for internal combustion engines : en
  • DE892221C - Device for the treatment of bodies in an electrical high-frequency field, in which the material to be treated is brought into the space between two plate-shaped electrodes : de en
  • DE892314C - Explosion-proof luminaire : de en
  • US2654231A - Refrigerating coil mounting in cabinet : en
  • US2654440A - Filter element formed of paper impregnated with thermoplastic resin : en
  • DE880679C - Process for the surface treatment of heavy metal objects by spraying on mixtures containing phosphoric acid, oil solvents and colloidal additives : de en
  • DE892365C - Device for maintaining an even pouring amount with uninterrupted pouring processes : de en
  • FR1039398A - Cyclo-track constituting a game or an indoor sports training device : en fr
  • FR1039502A - Ball bearing device on balls : en fr
  • DE1664611U - COB AND CYLINDER TRAINING : de en
  • DE892201C - Periodically operated rolling contact device for mechanical converters : de en
  • FR1039555A - Captive cap for tube : en fr
  • FR1039712A - Balancing process and devices : en fr
  • FR1039832A - Device for transforming dynamic effects into variations in electric current : en fr
  • GB697961A - Improvements in or relating to weigh balances : en
  • AT176396B - Internal combustion engine with an end wall which is inclined to the cylinder axis and delimits the cylinder space : de en
  • DE892200C - Periodically operated contact device, especially for power converters, converters or electrical machines : de en
  • FR1039171A - Device for controlling electrical devices and circuits applied in particular to automobiles and aircraft : en fr
  • FR1039553A - Adjustable jaw clamp and double guide ramp for machine tools : en fr
  • FR1039328A - Process and bath for degreasing and protecting new silverware : en fr
  • FR1039362A - Roller expander : en fr
  • GB698128A - Improvements in or relating to lighting fittings : en
  • DE892295C - Electric point heating : de en
  • AT176298B - Reagent for carrying out serological flocculation and complement fixation reactions : de en
  • DE892696C - Multi-cylinder two-stroke engine : de en
  • DE1664558U - SILO CLOSURE WITH MEASURING DEVICE FOR POWDERED MATERIALS, IN PARTICULAR CEMENT. : de en
  • FR1039051A - Portable speaker bag : en fr
  • FR1039687A - Improvements to excavators : en fr
  • FI26611A - Metal rake spike : en fi
  • FR1039422A - Process for the preparation of sterilized and stable medicinal solutions contained in hermetically sealed containers and in particular in ampoules : en fr
  • FR1039763A - Entertainment device : en fr
  • AU2039553A - Improvements in or relating to pumps or motors : en
  • FR1039270A - Device for artificial cooling of mine air : en fr
  • FR1039442A - Improvements in the manufacture of aluminum : en fr
  • AU1461652A - Bale pickup apparatus : en
  • CA496605A - Preparation of aminobenzothiazole : en fr
  • FR1039786A - Development of dual-lens cameras : en fr
  • GB698126A - Improvements relating to the automatic synchronization of driving and driven membersprior to such members being engaged : en
  • FR1039405A - Pulse generators : en fr
  • FR1039521A - Combustion engine driven locomotive : en fr
  • DE1664808U - ADJUSTABLE TABLE. : de en
  • DE1664886U - APPLE STICK. : de en
  • DE892130C - Wind engine : de en
  • DE892499C - Plaster spread : de en
  • DE892717C - Multi-gear gearbox for motor vehicles, especially power tractors, combined with the differential : de en
  • US2654363A - Elue damper latch : en
  • US2654700A - Apparatus for metals distillation : en
  • US2654799A - Keyed automatic gain control with keying pulse limiter : en
  • FI26609A - Device for removing debris from a circular saw : en fi
  • FR1039512A - Process for reinforcing the surface of castings or machined parts subjected to thermal effects : en fr
  • AT176305B - Process for the preparation of substituted pteridines : de en
  • AU164516B2 - Method for impregnating porous metal parts with another metal : en
  • CA496677A - Cathode-ray tube : en fr
  • FR1039808A - Apparatus for rapidly determining percentages and usable for scientific, industrial and statistical studies and research : en fr
  • DE892190C - Dry rectifier with rectifier discs lined up on a bolt : de en
  • DE892591C - Process for the production of methacrylic acid amide, oxyisobutyric acid amide or their homologues : de en
  • AU2037953A - Protection of ferrous metal articles against corrosion : en
  • BE510472A - SYNCHRONOUS CYCLIC SWITCHING DEVICE IN THE MULTIPLE TRANSMISSION OF MEASURED VALUES IN DIRECT CURRENT IN STEPS. : en fr
  • DE1664774U - CABLE CLAMP FOR LAYING AT LEAST TWO CABLES WITH A U-SHAPED BENDED BRACKET AND AN ADJUSTABLE TRAY THAT RECEIVES THE CABLES. : de en
  • DE1664892U - SOAP RACK. : de en
  • US2654558A - Automatic weighing and separating device : en
  • AT176266B - Device for speed adjustment or control in electric motors : de en
  • AT176279B - Process for increasing the overall yield of C2 and higher hydrocarbons when converting solid fuels to hydrocarbons : de en
  • US2654151A - Cheese making apparatus : en
  • AT176282B - Bobbin creels for textile machines, in particular with weft-laying pressure hole needle rails : de en
  • AU160705B2 - Improvements in or relatingto process forthe production of alumina : en
  • USD170521S - Piggy bank : en
  • AU160137B2 - Improvements in or relating to resinous polyhydric alcohols and coating compositions produced therefrom : en
  • CA496563A - Automatic safety cut-out for the control mechanism of adjustable surfaces subject to fluid pressure : en fr
  • DE1664692U - LOCKABLE LIQUID CONTAINER. : de en
  • DE892517C - Device for monitoring flowing substances in pipe systems, in particular liquid lubricants or coolants in machine tools and working machines : de en
  • DE892738C - Regenerative coke oven and process for its operations : de en
  • US2654385A - Automatic hygroscopic type air vent : en
  • US2654297A - Expansion dowel : en
  • US2654598A - Tape-dispensing device : en
  • US2654720A - Treatment of textiles and n-halogenated amine-aldehyde agents therefor : en
  • US2654794A - Sealed storage cell and battery and method of manufacturing the same : en
  • AT176260B - Copper oxide rectifier and process for its manufacture : de en
  • AT176317B - Pot lid : de en
  • US2654326A - Constant delivery pump : en
  • US2654710A - Polysiloxane-aluminum soap greases : en
  • AU2041653A - Machine for debossing lithographic printing plates : en
  • US2654508A - Oil can display rack and cabinet : en
  • DE892116C - Disc friction clutch, especially for motor vehicles : de en
  • DE892170C - Terminal arrangement for single-phase large transformers suitable for railroad use : de en
  • DE892251C - Drive device for sound recording and playback devices : de en
  • DE892303C - Ferraris machine : de en
  • FR1039666A - Process for the polymerization of olefins using phosphoric acid : en fr
  • FR1039697A - Method and apparatus for mixing beverages in their containers : en fr
  • DE892143C - Independent route block with path crossings : de en
  • AU159675B2 - Improvements in or relating to signal compression and expansion arrangements tor electric communication circuits : en
  • CA496691A - Remote control devices for multiple-speed gear boxes : en fr
  • AT176382B - Release control mechanism for cash registers or the like. : de en
  • CA496607A - Checking cabinet : en fr
  • AU158066B2 - C'clamp : en
  • AU2036753A - Improvements in Centrifugal spinning machines : en
  • AU2048653A - Improvements in or relating to saw chain and tooth therefore : en
  • USD170522S - Combined cleaning tissue and lamp housing : en
  • AU2040253A - Throttle return check : en
  • CA496599A - Conversion of iron oxide into iron with coke oven gas : en fr
  • US2654788A - Nitration of organic compounds : en
  • AT176360B - Mixture for thermoplastic deformation : de en
  • US2654637A - Wheel cover : en
  • US2654789A - New chlorofluoro derivatives of cyclohexane and method of making same : en
  • FR1039175A - Marine sanitary block : en fr
  • FR1039526A - New way of attaching sponges to the mop supports : en fr
  • CA496720A - Method of loading motor transports : en fr
  • AU1328352A - Improvements in rubber or like tyres : en
  • FR1039277A - Process for the purification of waste water from the cellulose, paper and pulp industry : en fr
  • US2654538A - Instrument for determining motor vehicle action : en
  • CA496631A - Production of streptomycin : en fr
  • US2654786A - Polyethylene glycols from etherestes of glycolic acid : en
  • US2654850A - Electrode assembly for gas tubes : en
  • US2654386A - Undercounter washing machine : en
  • CA496593A - Tandem wheel suspension : en fr
  • AU1322852A - Improvements in or relating to shores, or supports for builders use : en
  • US2654198A - Disk harrow : en
  • US2654438A - Electrical precipitator : en
  • US2654687A - Composite sheet material and method of producing the same : en
  • USD170529S - Hammerli hinge : en
  • US2654312A - Electric stamping system : en
  • US2654744A - beta-(2-methylpiperidino) ethylemethylphenylamine salt of penicillin : en
  • US2654209A - Harvester pickup : en
  • US2654518A - Apparatus for filling and compacting material in bags and having a retractable bag bottom abutment member : en
  • US2654633A - Leveling means for vehicles : en
  • DE892722C - Device for locking the front wheel of bicycles : de en
  • FI26613A - The procedure for the continuous manufacture of butter and the machine for the application of this method : en fi
  • GB698200A - New colouring matters of the thiazine series : en
  • DE892355C - Method and device for the treatment of organic substances in an electrical high-frequency field : de en
  • DE892452C - Process for the preparation of 3-acyloxy-5, 7, 9 (11) -androstatrien-17-one adducts : de en
  • FR1039414A - Device for opening eggs : en fr
  • DE892420C - Device for measuring the working speed in hydraulic presses : de en
  • GB697962A - Improvements in pipe wrenches : en
  • US2654557A - Suction apparatus : en
  • US2654287A - Spectrophotometer : en
  • DE1664799U - PLASTIC BRAID WITH STEEL WIRE OR STEEL TAPE INSERT. : de en
  • DE892135C - Process for the production of urea pellets : de en
  • DE892356C - Arrangement for treating an item in an electrical high-frequency field, for example for the production of molded bodies from molding compounds : de en
  • FI26590A - Process for the preparation of biphenyl compounds : en fi
  • GB698093A - Improvements in or relating to phosphorus-containing organic compounds : en
  • DE1664787U - TAMPON, WOUND SWAPS, etc. : de en
  • DE892644C - Contact device for converter : de en
  • DE892735C - Schraemmaschine : de en
  • FI26624A - Truck loading equipment, especially for timber and other round objects : en fi
  • FR1039782A - Rotating and tilting lifting platform for repair and maintenance work on mechanographic machines : en fr
  • FR1039219A - Exhaust nozzle applied to reactors : en fr
  • GB697964A - Improvements in percussion tools : en
  • DE892122C - Device for driving direction display on motorcycles : de en
  • DE892275C - Drive for motor vehicles, especially off-road vehicles : de en
  • FR1039479A - Installation for drying linen : en fr
  • DE892436C - Device for the production of hydrogen and carbon oxide by reacting hydrocarbons with water vapor or oxygen : de en
  • FR1039139A - Method and device for treating solidifying and solidifying masses : en fr
  • DE892531C - Ceramic material for insulators of aircraft engine spark plugs : de en
  • DE1664896U - ELECTRIC LEVEL INDICATOR FOR BUNKER WITH E.g. CARBON FILLING. : de en
  • DE892149C - Detector arrangement for very high frequencies : de en
  • DE892360C - Device for adjusting the blades or wings of a paddle wheel for a fan, a pump or a turbine or the blades of a ship or aircraft propeller : de en
  • US2654528A - Accelerator and diffusing nozzle for ventilating stacks : en
  • US2654551A - Device for confining the thread balloon with a pay-off bobbin : en
  • USD170527S - Harmonica ring : en
  • DE892218C - Device for treatment, in particular for drying substances with a small thickness in an electrical high-frequency field : de en
  • DE892632C - Fault indicator for three-phase four-wire meter : de en
  • FI26597A - For radar navigation, a reflector field shall be used : en fi
  • FR1039109A - Electrically operated sound control device : en fr
  • FR1039721A - Stove : en fr
  • GB698008A - New metallizable polyazo dyestuffs and a process for their manufacture : en
  • FR1039706A - Improvements made to turbine vehicles to prevent turbines runaway : en fr
  • FI26588A - Sät attververföra svartlutslignin i vattenlösliga produkter : en fi
  • FR1039005A - Dental Air Syringe Improvements : en fr
  • FR1039111A - Method for the reinforcement of roof and floor constructions made of lightweight concrete slabs or the like : en fr
  • DE1664681U - STRAND HOLDER. : de en
  • DE892273C - Valveless hydraulic piston pump for driving hydraulic machines : de en
  • DE892326C - Electrical capacitor with a non-conductive conversion product grown on a layer as a dielectric : de en
  • AU2041353A - Improvements in or relating to active material for. use in lead-acid storage battery plates : en
  • FR1039668A - Molding machine : en fr
  • US2654832A - Highly selective and stable wide range frequency converting circuits : en
  • FR1039217A - Luminous individual indicator with automatic operation : en fr
  • FR1039099A - Advertising device adaptable to luminescent tubes : en fr
  • FR1039844A - Hairbrush enhancement : en fr
  • FR1039399A - Slotted head screw : en fr
  • DE1664572U - STORAGE COMPARTMENT FOR POSTCARDS, IN WHICH THE CARDS HOLDER AND TRANSPARENT FRONT PROTECTION ARE FIRMLY CONNECTED. : de en
  • DE1664713U - SPEEDOMETER FOR MOTOR VEHICLES WITH ADDITIONAL ZERO-KILOMETER. : de en
  • FR1039268A - Method and device for maintaining constant the velocity of the liquid stream in a separator : en fr
  • DE881255C - Hydraulic load lifter : de en
  • DE892694C - Compressed air controlled regulator : de en
  • DE892145C - Centering membrane, especially for centering acoustic transducers : de en
  • FR1039108A - Improvement of spun ribbons, in particular of glass, and process and devices for their production : en fr
  • GB698062A - Improvements in or relating to combined tables and clothes supports : en
  • DE1664582U - HUNTING SEAT STICK. : de en
  • DE892283C - Drilling machine carrier for work in rock sections : de en
  • FR1039201A - Connection device for flexible hoses : en fr
  • US2654758A - Substituted ethylenediamine derivatives : en
  • US2654510A - Corn planting machine having rotary ground-engaging seed reservoirs : en
  • US2654855A - Autoamtic control for wave form : en
  • FR1039494A - Balancing device of the mobile crew of sensitive measuring instruments : en fr
  • FR1039121A - Boxes for fruits and vegetables : en fr
  • DE892734C - Device for the manufacture of armpit pads : de en
  • US2654236A - Positive and constant-tension web letoff mechanism for textile machines : en
  • US2654596A - Control device for the recording mechanism of weighing apparatus : en
  • DE892680C - Process for the production of resinous condensation products : de en
  • DE892361C - Drive device for a movable part of an X-ray device : de en
  • DE892224C - Process for the preparation of dyes of the anthraquinone series : de en
  • DE892617C - Telecommunication cable termination for house installations u. like : de en
  • FR1039628A - Machine for working shoe soles : en fr
  • FR1039805A - Sheet for selection system : en fr
  • FR1039075A - independent inflatable elements with fixation, for mattresses, camp beds, pillows and all pneumatic articles : en fr
  • GB698015A - Improvements in and relating to machine tapping : en
  • FR1039174A - Device for wiping razor blades : en fr
  • FR1039185A - Apparatus for making espresso : en fr
  • DE757267C - Receiving arrangement for alternating current telegraphy systems with double current properties, in which the same frequency is used for character and separating current steps : de en
  • DE892679C - Process for the production of highly soluble synthetic resins from dioxyketones : de en
  • DE892490C - Method and device for electrical soil investigation : de en
  • GB698107A - Apparatus for projecting television pictures : en
  • GB698229A - Improvements in or relating to gas filters : en
  • DE755421C - Electrostatic deflection system for electron beams consisting of a pair of plates : de en
  • DE892211C - Arrangement for treating, in particular heating, an item through the action of a high-frequency capacitor field : de en
  • DE892585C - Self-employed device for filtering liquids : de en
  • FR1039305A - Long span reinforced concrete bridge construction process : en fr
  • FR1039466A - Track brake for railway wagons : en fr
  • DE892704C - Roller straightener : de en
  • DE892763C - Pipe bridge : de en
  • FR1039438A - Treatment process for the protection of timber, in particular construction timber : en fr
  • DE1664730U - FILM REEL FOR NARROW FILM. : de en
  • DE892507C - Compensating device for multi-rope conveyance : de en
  • FR1039791A - Improvements to sealing washers for closing devices for bottles, jars and other containers : en fr
  • GB698068A - Electric cables : en
  • DE755511C - Filler holder : de en
  • DE892544C - Advertising cape or the like. : de en
  • US2654406A - Machine for assembling ladders : en
  • FR1039054A - Device comprising at least two combustion chambers : en fr
  • DE892650C - Incinerator for incinerating waste, especially flax waste : de en
  • GB698011A - Improvements in power-actuated loaders for vehicles : en
  • FR1039817A - Device for toy use, advertising or other applications : en fr
  • GB697993A - Improvements in or relating to the purification and production of articles of magnesium and magnesium alloys : en
  • DE892598C - Heat exchange pipe : de en
  • FR1039205A - Music Box : en fr
  • FR1039567A - Variable operating potentiometer : en fr
  • DE1664576U - FLUSH-MOUNTED JUNCTION BOX MADE OF SHEET METAL. : de en
  • DE1664846U - SINGLE-PIECE GRINDING DISC, IN PARTICULAR PROFILE DISC. : de en
  • US2654462A - Conveyer drive mechanism : en
  • DE1664574U - POCKET STAMPS WITH ARMS MOVING AWAY LIKE THE LEGS OF AN ANGLE, ONE OF WHICH WEAR THE STAMP CARRIER AND THE OTHER THE STAMP PAD. : de en
  • DE1664882U - RING-SHAPED COLLAPSIBLE TUBE-SHAPED HAIR ROLLER. : de en
  • US2654105A - Shoe upper trimming machine : en
  • US2654526A - Locked paper box : en
  • GB698041A - Improvements in beads for infants : en
  • US2654146A - Gold base alloy : en
  • US2654636A - Motor operated spray device : en
  • US2654858A - Apparatus for the integration and control of radiation, particularly for the controlof exposure in photographic processes : en
  • US2654619A - Reducing elbow : en
  • FR1039477A - Chain conveyor can be used in particular in mines : en fr
  • DE1664676U - ROAD MARKER PLATE. : de en
  • DE1664786U - WALKING AID FOR PARALYSIS OF THE LEG MUSCLES. : de en
  • USD170524S - Child s phonograph : en
  • DE892111C - Process for the production of cellulose by leaching cellulose fiber material in a relatively pure magnesium bisulfite cooking liquid : de en
  • DE892521C - Automatic, interchangeable price scale arrangement for scales with multiple pointer rotation : de en
  • FI26579A - Method in rock drilling or the like and equipment used therein : en fi
  • DE1664602U - straw hat : de en
  • FR1039717A - Process for deacidification and purification of saccharide solutions : en fr
  • DE851548C - Cover profile frame for shop window and door framing : de en
  • GB698020A - Improvements in composition and method : en
  • GB698082A - Apparatus for transforming reciprocating motion into rotary motion : en
  • GB698150A - Improvements in artificial legs : en
  • GB698157A - Method of oxidizing organic compounds by nitric acid : en
  • GR14731B - RECONSTRUCTIVE REFRIGERATOR TANK WITHOUT SPRINGS. : el en
  • AT176252B - Device for improving the error curves of induction meters with several drive elements : de en
  • DE1664802U - WOODEN SEAT WITH A SLOPING REAR SEAT. : de en
  • DE1664822U - FULLY ELECTRIC CONTROL AND EXHAUST BRAKE CONTROL. : de en
  • FR1039341A - Double use surface and single frame indicator advertising panel : en fr
  • GB698085A - Improved regulator for roller-mills : en
  • GB698102A - Improvements in or relating to ram operated telescopic vehicle bodies : en
  • US2654104A - Shoe cementing press : en
  • US2654694A - Nonregenerative catalytic reforming process : en
  • US2654824A - Control for electric ovens : en
  • FR1039524A - Improved Vinyl Chloride Manufacturing Process : en fr
  • FR1039833A - Valve for pressurized fluids, especially for vaporizing devices : en fr
  • FR1039031A - Powdered adhesives and their manufacturing process : en fr
  • US2654750A - Penicillin salt of an amine : en
  • DE1664589U - Lounger. : de en
  • DE892290C - Process for the production of reaction products of rutin : de en
  • DE1664546U - PULL-PULL STRIPS. : de en
  • US2654427A - Control system for window shutters : en
  • FR1039141A - Protection process against the action of water : en fr
  • FR1039322A - Projection device for checking watch stones : en fr
  • US2654367A - Invalid garment : en
  • DE892208C - Device for electro-inductive heating of metallic workpieces : de en
  • FR1039218A - Hook fitting device : en fr
  • FR1039720A - Wooden partition : en fr
  • FR1039548A - Method of shaping a metal blank : en fr
  • FR1039806A - Ignition installation for electrically triggered explosives igniters and timed ignition switch for such installation : en fr
  • DE1664847U - WRITING DEVICE WITH MAGNET. : de en
  • DE766550C - Outdoor switchgear with pipe connections : de en
  • US2654704A - Electroplating of nickel : en
  • US2654820A - Electric immersion heater : en
  • FR1039007A - Loader enhancements for collecting and loading felled coal and other bulk materials : en fr
  • FR1039631A - Assembly comprising a cathode-ray tube : en fr
  • FR1039645A - Non-puncture and non-slip pneumatic : en fr
  • DE892670C - Die casting machine : de en
  • DE892614C - Electrical lead wires surrounded by a flexible tube : de en
  • DE892723C - Telescopic fork, especially front fork for light motorcycles or the like. : de en
  • DK76462C - Jack for displacing a load along a rod. : da en
  • FR1039388A - Support corset : en fr
  • FR1039634A - Process and device for the manufacture of tubes of aluminum or other metals or light alloys, in particular for radiators : en fr
  • US2654566A - Turbine nozzle guide vane construction : en
  • US2654643A - Universal bearing : en
  • FR1039196A - Improvements to control valves for compressed air operated devices : en fr
  • DE892764C - Arrangement for signaling devices, in particular overhead warning signal systems with flashing lights : de en
  • FR1039128A - Polyacrylonitrile-based compositions suitable for fixing the dye : en fr
  • DE1664554U - SALES PACKAGE FOR FOOD, IN PARTICULAR FISH MARINADES. : de en
  • FR1039070A - Multi-axle vehicle powered by an internal combustion engine : en fr
  • FR1039663A - Suction air filter : en fr
  • DE1664722U - BIRD CAGE. : de en
  • DE892597C - Continuously working freezer : de en
  • DE892607C - Circuit arrangement for telephone systems or the like, in which pulses are transmitted from the workplace of an officer via a connection line : de en
  • DK76479C - Building stove, especially building dryer. : da en
  • FR1039703A - Pigments for anticorrosive and passivating paints : en fr
  • DE1664698U - COMBINED OFFICE AND LIVING ROOM CABINET. : de en
  • DE892257C - Automatically controlled anchoring device for the swash plate of piston engines, especially internal combustion engines, with a wobble drive : de en
  • DE892635C - Circuit arrangement for electron beam oscilloscopes to examine selectable partial sections with high resolution : de en
  • US2654341A - Bottle crown cap assembling machine gluing attachment : en
  • US2654379A - Machine for washing dishes and the like : en
  • US2654795A - Electrode for electric batteries and method of making same : en
  • USD170541S - Game board : en
  • DE753721C - Remote control on sliders for conveyor wagons : de en
  • FR1039667A - Olefin polymerization process : en fr
  • FR1039288A - Permanent magnetic steel body made in one piece and comprising a number of effective poles : en fr
  • FR1039401A - Window regulator : en fr
  • GB698071A - Improvements in or relating to knitting machines : en
  • US2654272A - Riveting process : en
  • DE892349C - Arrangement for repeated indoor photography in vacuum vessels, in particular electron microscopes or cathode ray oscillographs : de en
  • DE892706C - Device for adjusting the stitch length on double sole machines : de en
  • US2654313A - Machine for decorating articles such as cups, pitchers, bowls, and the like : en
  • US2654490A - Railway car shaker : en
  • DE892114C - Control device for pneumatically or hydraulically operated servomotors : de en
  • FR1039764A - Process for obtaining condensation products : en fr
  • DE892629C - Method for generating aperiodic maximum voltage pulses : de en
  • FR1039073A - Compressed leather manufacturing process : en fr
  • FR1039503A - Sports skates on ball bearings : en fr
  • FR1039368A - Curling comb : en fr
  • FR1039431A - Work glove : en fr
  • FR1039478A - Loading shovel for shaking lanes usable in mines : en fr
  • US2654243A - Apparatus for use in measuring surface tension : en
  • DE892376C - Process for the production of plastic threads : de en
  • DE892580C - Pneumatic tool : de en
  • FR1039367A - Discharge tube with built-in oscillator system : en fr
  • GB698098A - Improvements in and relating to the burning of solid fuels and apparatus therefor : en
  • FR1039810A - Cap for detacher bottle : en fr
  • FR1039709A - Steering device for vehicles, mechanically remotely controlled : en fr
  • AU2039353A - A method and means for measuring bolt tension : en
  • AT176348B - Multipurpose woodworking machine : de en
  • AU167079B2 - Improvements in or relating toa posture chair : en
  • CA496613A - Primary cell : en fr
  • AU2032753A - Improvements in and relating to lubricating greases : en
  • BE510383A - PROCESS FOR DYING TEXTILE FIBRINS. : en fr
  • US2654766A - Processes of refining and purifying fats and higher fatty acids : en
  • US2654552A - Movable jet deflector to compensate for destabilizing moment in a jet aircraft : en
  • CA496608A - Dry powder sprayer : en fr
  • DE1664732U - PRESSURE-ACTUATED DISC BRAKE, IN PARTICULAR FOR VEHICLES. : de en
  • DE1664861U - HALF SHIRT. : de en
  • FR1039680A - Sulphide ores smelting process : en fr
  • FR1039807A - Manufacturing process of dry straighteners : en fr
  • US2654441A - Lubrication means for transmissions : en
  • US2654134A - Clamp for holding articles on clotheslines : en
  • US2654228A - Device for freezing and dispensing ice cubes : en
  • US2654456A - Positive clutch with helicoidal tooth surfaces of varying lead : en
  • US2654486A - Curtain supporting device : en
  • US2654729A - Polymerizable compositions comprising an unsaturated quaternary ammonium compound and polymerization products thereof : en
  • US2654835A - Apparatus for static pulse rejection : en
  • DE892351C - Over microscope with electrostatic high-voltage lenses : de en
  • FR1039069A - Single-track sled with two runners, of which at least the front one is director : en fr
  • FR1039633A - Improvements to installations with glow discharge electric lamps : en fr
  • FR1039723A - Process for preparing carbazol : en fr
  • US2654686A - Stiffened honeycomb core : en
  • DE1664868U - HOLDER FOR LAUNDRY TO DRY. : de en
  • DE1664828U - FEED EQUIPMENT FOR FLAKED GOODS. : de en
  • DE892673C - Frame element for building space heaters : de en
  • DK76460C - Chair with seat suspended in two suspension points. : da en
  • DE892203C - Laminated core, especially for magnetostriction transducers : de en
  • DE892752C - Process for the preparation of esters of halophenols : de en
  • DE1664682U - CLAMP FOR DENTAL PROSTHESES. : de en
  • DE892155C - Device for converting a damped AC voltage into a DC voltage : de en
  • DE892552C - Process for producing photographic contrasts : de en
  • US2654126A - Pneumatic dual moting and lint cleaning air blast gin : en
  • GB698049A - New intermediate products for the production of phthalocyanines : en
  • DE1664671U - LIGHTING BODY FOR INTERIOR AND OUTDOOR LIGHTS. : de en
  • FR1039272A - Process for the preparation of heterocyclic compounds : en fr
  • US2654540A - Water control for disposal units : en
  • US2654562A - Throttle valve : en
  • DE892229C - Process for the continuous casting of blocks or bars made of steel or iron : de en
  • DE1664729U - GRID MECHANICS WITH JACKED ARM. : de en
  • DE892296C - Device for vertical adjustment of at least one wheel set of a two-axle conveyor carriage designed as a rail vehicle : de en
  • US2654395A - Valve for continuous boiler blowdown : en
  • US2654342A - Self-inking rubber stamp pad : en
  • US2654525A - Dispensing box : en
  • DE892519C - Support frame for a switching or a relief device on bridge scales : de en
  • DE892199C - Arrangement for the excitation of vapor discharge vessels with liquid cathode : de en
  • FR1039355A - X-ray film patch : en fr
  • FR1039074A - Alternative electro-mechanical control device : en fr
  • FR1039543A - Method and device for increasing the vitality of the human organism : en fr
  • FR1039302A - Classification method and classifier for its implementation : en fr
  • US2654481A - Dredge trommel : en
  • US2654677A - Mothproofing agent and material containing the same : en
  • DE892278C - Conveyor belt with pockets : de en
  • US2654284A - Screw with self-drilling end : en
  • US2654093A - Child's garment : en
  • US2654859A - Motor control : en
  • US2654721A - Solutions of polymeric materials comprising at least 80 per cent of polymerized acrylonitrile : en
  • US2654743A - Delta-piperidinobutyl diphenylacetate salt of penicillin : en
  • GB698095A - Improvements in horticultural buildings and structures : en
  • DE1664740U - PERMANENT PRESERVING CAN MADE OF SHEET METAL. : de en
  • DE892501C - Device for introducing the lubricant into molds for the continuous casting of metals : de en
  • GB698143A - Improvements in or relating to an arrangement for the generation of radiation of charged particles of great energy : en
  • GB698167A - Improvements in or connected with handbags : en
  • FR1039516A - Method for manufacturing jaw gauges and gauges obtained by this process : en fr
  • DE892610C - Modulation arrangement, especially for ultra-short waves : de en
  • DE892319C - Multiple variable capacitor with rotor plates in conductive connection via the rotor axis : de en
  • US2654203A - Bonded doffer for mechanical cotton pickers : en
  • DE892359C - Gas generators : de en
  • DE892441C - Process for the preparation of ª-halobutyraldehydes : de en
  • DE892442C - Process for the purification of o-methoxyphenylacetone : de en
  • DE1664596U - FASTENING BUTTON FOR FASTENING METAL SHOP WINDOW FRAMES ON A BASE OR. DGL. : de en
  • GB698199A - Improvements in or relating to shears, scissors, guillotines and the like : en
  • DE892317C - Delay relay : de en
  • FR1039319A - Eye protection device for arc welding : en fr
  • AU2049353A - Improvements inthe rolling of wheaten stocks during flour milling : en
  • GB698046A - Process for colour photography : en
  • FR1039037A - Improvements in methods for connecting at least one thin-walled hollow body to a thick-walled hollow body : en fr
  • DE892577C - Temperature compensated clock pendulum : de en
  • DE892638C - Test lead for short electric waves : de en
  • FR1039652A - Organosilicon compositions : en fr
  • FR1039790A - Rubber sheet ornamentation process : en fr
  • FR1039076A - Device for obtaining rapid cooling of the milk and its conservation at a determined temperature : en fr
  • GB697954A - Improvements in apparatus for supporting a person in recumbent position : en
  • US2654110A - Diaphragm closure for paste shoe polish container equipped with a dauber : en
  • US2654672A - Composition for making bread : en
  • AT176308B - Process for the production of new esters : de en
  • AT176393B - Device for decapping honeycombs : de en
  • US2654382A - Control valve mechanism : en
  • US2654429A - Knife control for paper-cutting machines : en
  • US2654515A - Boat rack for automobiles : en
  • US2654844A - Ultrahigh-frequency generator and electron tube : en
  • DK76451C - Process for the preparation of aminodiol compounds. : da en
  • CA496591A - Brassieres : en fr
  • DE1664851U - TOY SCALE. : de en
  • CA496630A - Manufacture of acetylenic alcohols : en fr
  • CA496682A - Aircraft and wing structures therefor : en fr
  • US2654881A - Echo ranging system : en
  • US2654492A - Skid arrangement for haulaway vehicles : en
  • USD170558S - Combined blotter and ash tray : en
  • DE1664855U - PROTECTIVE COVER FOR CARBON BOTTLES. : de en
  • DE892255C - Self-purging free-flight piston machine : de en
  • DE892600C - Railway signaling system with means to report the end of the train : de en
  • DE1664884U - HOLDING DEVICE FOR POCKET COMB. : de en
  • US2654214A - Mechanical motion regulator for clockworks, watch movements, and the like : en
  • US2654842A - Radio frequency antenna : en
  • US2654257A - Electrically powered blind riveting tool : en
  • AU166004B2 - Continuous process for drying, preheating and devolatilization of carbonaceous materials : en
  • US2654320A - Severable aircraft : en
  • DE892659C - Formation of the valve seat in the cylinder for piston engines, especially for a compressor : de en
  • DK76450C - Process for halogenating aryloxyacetic acids or their salts, amides or esters. : da en
  • FR1039336A - Centering device for parts to be bored, turned, etc. : en fr
  • US2654250A - Liquid sampling apparatus : en
  • US2654846A - Step-by-step electric motor : en
  • DE751921C - Train monitoring device, in particular with a track board and display of train numbers on the track board : de en
  • FR1039784A - Hand-held device, intended primarily for inflating tires using pressurized gas or gases which develop in the device itself : en fr
  • DE1664709U - WALL CLOTHING. : de en
  • CA496719A - Oil-pots for vertical-shaft machines : en fr
  • DE892425C - Control for the closing flap on garbage disposal devices : de en
  • DE892394C - Valve drive : de en
  • DE892482C - Workplace light consisting of individual parts that fit into one another : de en
  • DE892660C - Device for the wet treatment of running threads, in particular for the post-treatment of artificial threads in a continuous operation : de en
  • DE892747C - Process for the production of hydrogen peroxide : de en
  • US2654315A - Process of multicolor electronographic printing : en
  • DE892181C - Step control device for transformers or resistors operated synchronously in dependence on the voltage or the current, working under load : de en
  • DE892515C - Process for the production of copolymers of vinylidenecyanide with aliphatically conjugated diolefins : de en
  • CA496638A - Azo dyestuffs and a process for making same : en fr
  • FR1039237A - Method and means for algebraically composing two electrical voltages : en fr
  • GB698148A - Cartons : en
  • AT176278B - Atomizing oil burner : de en
  • CA496632A - Recovery of vitamin b12 : en fr
  • CA496572A - Nesting bowls and supporting means therefor : en fr
  • US2654127A - Hardware for swinging sliding storm sashes : en
  • DE1664793U - STICK BRUSH AND SIMILAR OBJECTS MADE FROM COMPONENTS OF DIFFERENT MATERIALS. : de en
  • DE892489C - Device for extinguishing a discharge tube with a mercury cathode : de en
  • US2654103A - Machine and process for making platform soles or shells : en
  • US2654237A - Needle mounting for knitting machines : en
  • AT176255B - Waterproof socket for fluorescent tubes with a housing divided in the longitudinal direction of the tube : de en
  • FR1039050A - Chi ray machine : en fr
  • CA496710A - Discharge lamp and electrode : en fr
  • US2654364A - Mingler : en
  • USD170549S - Earring : en
  • AT176342B - Concrete mast base : de en
  • US2654148A - Disposable razor : en
  • US2654811A - Telephone set : en
  • DE892407C - Arrangement for electromotive adjustment of an actuator that can be moved back and forth between stops : de en
  • AT176313B - Device for pressing the molds in centrifugal casting machines : de en
  • AU2032353A - Improvement in cellulose esters : en
  • US2654200A - Sickle bar type lawn mower : en
  • US2654545A - Web-renewing mechanism : en
  • US2654564A - Shuttle valve : en
  • CA496716A - Switchboard : en fr
  • DE892244C - Process for the production of easily soluble fusible synthetic resins : de en
  • DE892450C - Process for the preparation of cyclic acetals from keto steroids : de en
  • US2654369A - Device for piling up preformed binder and/or wrapper leaves for cigars, cigarillos, or bunches thereof : en
  • DE892148C - modulator : de en
  • DE892371C - Planing device : de en
  • DE892622C - Starting and normal connection for electric motors : de en
  • FR1039827A - Device forming a reservoir for liquid or semi-liquid materials and usable for the application in layers thereof : en fr
  • DE1664879U - SOOT BARRIER. : de en
  • DE892132C - Turntable magnetic separator : de en
  • GB698075A - Light-controlling goggles : en
  • DE1664858U - PROMOTER COMPOSED OF A NUMBER OF CHANNELS. : de en
  • DE892163C - Winding arrangement and circuit, especially for single-phase high-performance and high-voltage transformers and reactors : de en
  • DE892618C - Program control for chamber drying systems : de en
  • FR1039351A - Method and device for forming coatings on the infrastructure of roads, runways and railway platforms : en fr
  • FR1039498A - Advanced lawn mower : en fr
  • FR1039515A - Enhancements to detonator case crimping pliers : en fr
  • FR1039528A - Process for the impregnation of fibrous materials : en fr
  • GB698173A - Improvements relating to the joining of metal or non-metal parts by brazing, soldering, or casting-on : en
  • DE1664562U - PETROL SAFETY LAMP WITH ELECTRIC IGNITION. : de en
  • DE1664761U - ONE-PIECE SUIT WITH ARRANGEMENT OF ZIPPERS OR BUTTON. : de en
  • DE892183C - Harmonic-free and DC-biased three-phase choke : de en
  • GB698051A - Improvements in or relating to safety razors : en
  • FR1039095A - Quick-fit cap for tanks and other vessels : en fr
  • GB698054A - Improvements in circuits for use in telephone systems : en
  • CA496578A - Mixing fertilizer with soil and screening : en fr
  • US2654864A - Moisture meter : en
  • AT176329B - Building, the walls of which consist of uneven, room-high, longitudinally mortised double panels with vertical channels and cavities : de en
  • AU166086B2 - Improvements in or relating to saw chain and tooth therefore : en
  • US2654502A - Cover for bake pans : en
  • GB698133A - Improvements in and relating to screens for the protection of heating appliances : en
  • AT176340B - Window closure device : de en
  • BE510504A - BASIC REFRACTORY BRICKS OR MASSES AND PROCESS FOR THEIR MANUFACTURING. : en fr
  • AU167099B2 - Improvements in or relating to screwdrivers : en
  • DE892392C - Additional device for washing machines or the like. : de en
  • DE892484C - Electric relay : de en
  • CA496714A - Vapor-electric device : en fr
  • CA496606A - Dry cleaning system : en fr
  • CA496725A - Method for ageing alkali cellulose : en fr
  • US2654680A - Method for increasing stability of rubbery polymer reaction products and resulting compositions : en
  • DE1664763U - SELF-LUMINATING COMMON ITEM. : de en
  • AU2037853A - Protection of ferrous metal structures against corrosion in seawater : en
  • DE757266C - Circuit for drives in railway safety devices : de en
  • FR1039402A - Improvements in framing means : en fr
  • US2654649A - Capped corner and metal top anchorage for furniture : en
  • AT176350B - Auxiliary device for the production of grooved round bars made of wood : de en
  • FR1039511A - Powerful sound and ultrasound generator : en fr
  • US2654572A - Drilling apparatus : en
  • US2654790A - Manufacture of ddt : en
  • US2654184A - Glass feeding apparatus : en
  • US2654396A - Valve : en
  • US2654431A - Web severing device : en
  • US2654410A - Locking device for toolholding or like set-screws : en
  • CA496701A - Separable fasteners : en fr
  • DE892576C - Control of the switch tongues and air shut-off flaps on tube switches of pneumatic tube systems : de en
  • DE892705C - Flap for flap valves of wind musical instruments : de en
  • US2654377A - Dishwashing machine : en
  • US2654768A - Production of fatty acid concentrates : en
  • DE892167C - Expansion vessel for large transformers, especially traveling transformers : de en
  • DE892396C - Two-pole magneto for internal combustion engines : de en
  • DE892587C - Process for the production of aqueous ammonium nitrite solutions : de en
  • FR1039331A - Injection molding machine for plastics or made such : en fr
  • US2654234A - Coupling : en
  • US2654654A - Process for the production of uranium tetrafluoride : en
  • US2654190A - Portable power-operated abrading machine : en
  • US2654819A - Photocell : en
  • DE892733C - Cold protection and dust protection clothing : de en
  • US2654164A - Abacus : en
  • US2654213A - Universal watch setter : en
  • US2654296A - Process of producing primed hardboard : en
  • DE1664675U - DEVICE FOR WASHING USING A DEVICE VIBRATING THE WASHING HOSE. : de en
  • DE892416C - Device for breaking down waste paper, cellulose, ground wood and like : de en
  • US2654276A - Knurling device : en
  • US2654417A - Foldable reclining chair : en
  • US2654124A - Method and apparatus for manufacture of plastic edge type filters : en
  • US2654577A - Drill bit : en
  • US2654861A - Inductance unit : en
  • DE1664707U - RADIATOR BRACKET FOR CENTRAL HEATING. : de en
  • AU163823B2 - Bandpass filter for decimetric and centimetric waves : en
  • CA496627A - Apparatus for heating travelling threads, yarns, filaments and the like : en fr
  • AU2041253A - A device for retaining broken tines on harvesting machines : en
  • US2654882A - Aircraft radio apparatus : en
  • AU164813B2 - Improvements in or relating toan alkaline detergent : en
  • AT176293B - Sanitary napkin : de en
  • AT176365B - Process for the production of colored patterned thermoplastics, in particular from polyvinyl chloride or a copolymer of the same : de en
  • DE1664685U - ILLNESS CHAIR. : de en
  • DE1664700U - PRESSURE COOKER. : de en
  • DE1664788U - UMBRELLA WITH LIGHT BODY IN THE HANDLE. : de en
  • DE892313C - Procedure for avoiding false currents in electrical measurements : de en
  • FR1039839A - Improvement in the installation of electrodes in spark plugs : en fr
  • US2654455A - Engageable and releasable axle clutch : en
  • US2654652A - Dyeing of acrylonitrile polymers with acetate dyes : en
  • DE1664876U - CENTRAL BUFFER FOR PIT CAR. : de en
  • US2654421A - Wheeled base for chairs : en
  • US2654664A - Gasification of carbonaceous solids : en
  • US2654413A - Expansible mandrel : en
  • US2654759A - Derivatives of n-hydroxymethyl : en
  • US2654753A - 2-sulfanilamido-5-aminopyrimidine and salts thereof : en
  • DE892292C - Spool assembly : de en
  • FR1039063A - : fr
  • FR1039154A - <<radar>> installation for boats : en fr
  • FR1039259A - Improvements to machines for cutting meat or other food products : en fr
  • US2654303A - Tractor link : en
  • US2654662A - Gasification of carbonaceous solid fuels : en
  • DE892246C - Process for the production of porous moldings : de en
  • DK76455C - Frequency splitter. : da en
  • DE892284C - Method and device for peeling extraction and loading of coal : de en
  • FR1039258A - Improvement to handles for cinematographic or photographic devices : en fr
  • US2654707A - Anodizing rack : en
  • US2654131A - Fastening device : en
  • DE1664513U - DRY GAS METER. : de en
  • DE1664862U - FABRIC FOR BATHING SUITS. : de en
  • US2654210A - Apparatus for cabling threads : en
  • US2654631A - Open locking plate lifting clamp : en
  • AT176292B - Circuit for automatic resonance tuning of the output circuit of a high-frequency generator : de en
  • DE754177C - Injection internal combustion engine with supercharger : de en
  • DE886945C - Method and device for manufacturing multilayer pipes : de en
  • DE892685C - Automatic scale : de en
  • FR1039492A - Device for indicating the presence of a vehicle on a road : en fr
  • FR1039716A - Device for connecting the mobile equipment of sensitive measuring instruments : en fr
  • US2654645A - Sheet metal pillow block : en
  • US2654830A - Direct lighting equipment : en
  • DE892269C - Freshness device : de en
  • US2654574A - Expansible rotary drill bit : en
  • US2654178A - Chemical gun trap : en
  • US2654244A - Rebound hardness measuring device : en
  • AU166420B2 - Improvements in or relating to lactones : en
  • US2654271A - Indexing mechanism for turrets of automatic machine tools : en
  • DE892424C - Method and device for the production of mouthpiece cigarettes with double filters : de en
  • DE755331C - Circuit arrangement for the transmission of impulses with the help of frequencies lying in the voice frequency range via connection lines in telephone systems with dialer operation : de en
  • DE1664586U - TENT. : de en
  • DE1664804U - CHILDREN'S LEARNING CHAIR. : de en
  • FR1039146A - Propulsion device for motor vehicles : en fr
  • FR1039451A - Device for the separation of certain mixtures : en fr
  • GB698035A - Improvements in apparatus for controlling craft operable in a fluid medium : en
  • DE1664673U - SCRAPPING MACHINE. : de en
  • FR1039325A - Mobile U-Clip Binding System : en fr
  • FR1039507A - Oscillating fan with motor embedded directly in the propeller hub, with independent motor for the oscillation movement : en fr
  • GB697967A - Improvements in or relating to wet-spinning cells : en
  • US2654627A - Oil field fishing tool for rock bits : en
  • US2654748A - 1-beta-naphthyl-1-aminoethane salt of penicillin : en
  • US2654140A - Bullet forming die : en
  • US2654282A - Adjusting means for slidable side jaw wrenches : en
  • US2654708A - Compounded hydrocarbon oils and addition agents therefor : en
  • CA496640A - Demountable seal : en fr
  • DE1664755U - ADJUSTABLE CLIP-ON DEVICE FOR HAND SHOWERS. : de en
  • FR1039203A - Improvements to mine jams : en fr
  • AT176344B - Trestle with support frame placed on edge : de en
  • AT176263B - Arrangement for feeding separately excited reversing motors by means of converters : de en
  • US2654118A - Spring hinge : en
  • US2654129A - Method of and apparatus for welding : en
  • US2654155A - Apparatus for measuring suspended pipe sections upon derricks : en
  • US2654712A - Sulfurized monocyclic terpenes and oil compositions containing them : en
  • US2654310A - Curved side plate hydraulic press : en
  • AT176264B - Circuit for commissioning transformers : de en
  • US2654229A - Control for absorption refrigeration systems : en
  • US2654273A - Knurling device : en
  • US2654472A - Lamp-bulb merchandising package : en
  • US2654726A - Polysulphone aminotriazoles : en
  • FI26605A - Förrådsbehållare för toalettpapper : en fi
  • FR1039145A - Improvements to modulation control circuits for modulated carrier wave transmitters : en fr
  • FR1039544A - New ocular device : en fr
  • GB698014A - Improvements in or relating to a cooling machine suitable for cooling a sinter discharged from a sintering machine : en
  • CA496589A - Carpenter's plane and honing stone therefor : en fr
  • US2654090A - Lens ventilation in goggles structure : en
  • US2654254A - Caging device for gyroscopes : en
  • AT176262B - Stepless regulating starter for small motors, especially of sewing machines : de en
  • CA496700A - Closure installation and spring latch therefor : en fr
  • US2654262A - Fine adjustment device : en
  • US2654542A - Molded plastic spool and drive : en
  • US2654183A - Glass fiber drawing device : en
  • US2654230A - Expansible grid for ice trays : en
  • US2654582A - Heat exchanger and ash collector : en
  • US2654665A - Gasification of carbonaceous solids : en
  • US2654865A - Thermally actuated voltage indicator : en
  • AU2040353A - Method for impregnating porous metal parts with another metal : en
  • DE1664577U - TWO-PIECE METAL-FREE CABLE DISTANCE CLAMP AND ITS FIXING, IN PARTICULAR FOR INSTALLING VHF AND TV CABLES. : de en
  • DK76452C - Method for producing clichés based on an original cliché. : da en
  • FR1039016A - Improvements to the treatment process for silicon electric steels : en fr
  • US2654239A - Automatic washing machine electrical control system : en
  • USD170535S - Hard surface floor covering or similar article : en
  • AU165091B2 - A method and means for measuring bolt tension : en
  • US2654670A - Flux for treating aluminum and aluminum alloys : en
  • AU1934053A - Improvements in or relating to screwdrivers : en
  • US2654831A - Railway signaling system : en
  • CA496660A - Method of manufacturing colloidal inorganic oxide aquasols : en fr
  • AU164915B2 - Anew or improved carrier sheet for advertisements or display pictures, posters, prints, paintings, drawings andthe like : en
  • AU2039653A - Apparatus for making beverages : en
  • US2654595A - Vibration indicating instrument : en
  • US2654137A - Process of making lightweight aggregate : en
  • US2654419A - Folding chair : en
  • USRE23719E - Automatic signal system fob : en
  • DE892643C - Electron tubes with positive control electrode : de en
  • CA496708A - Ice making apparatus and process : en fr
  • AT176388B - Root crop washer : de en
  • DE892510C - Window and door seal : de en
  • DE892634C - Arrangement of the photo elements used in an electric light mark measuring device for returning to the rest position : de en
  • FR1039719A - Improvements to fine wire coil winding machines for electrical devices : en fr
  • FR1039830A - Exposure time measuring device : en fr
  • GB698027A - Photographic light-sensitive diazotype material : en
  • DE892524C - Device for the production of perforated accounting documents or the like. : de en
  • DE892599C - Wheelset for railroad cars and similar vehicles and manufacturing process of the wheelset : de en
  • US2654283A - Musical instrument : en
  • DE892177C - Load switch for step control devices of transformers, inductors or the like. : de en
  • FI26604A - Sofa bed : en fi
  • FR1039562A - Electric musical instrument : en fr
  • FR1039710A - Process for the preparation of phenols : en fr
  • DE1664762U - ADJUSTABLE LAMPSHADE HOLDER. : de en
  • DE1664825U - BOWDING LUBRICATION PRESS. : de en
  • DE892388C - Damping device for measuring devices : de en
  • AU163769B2 - Process of and apparatus for condensing vaporised phthalic anhydride : en
  • FI26591A - Process for the preparation of biphenyl compounds : en fi
  • AU2049453A - T "Improvements in protective coverings for electric cables, pipes andthe like : en
  • AU164903B2 - Apparatus for making beverages : en
  • US2654371A - Hair curler : en
  • AU163965B2 - Improvements in and relating to pinch valves : en
  • DE1664850U - ROLLER SKATE. : de en
  • US2654260A - Power transmission mechanism : en
  • US2654347A - Combined power steering and shimmy dampening : en
  • FR1039038A - Advanced burner for liquid fuels : en fr
  • FR1039363A - Packaging, in particular for tubes or ampoules containing liquids : en fr
  • IE22087L - Discharge tubes: switching circuit : en
  • AT176332B - Rod network consisting of one-piece rods welded together at the nodes and a compression rod for this : de en
  • AT176392B - Closed glass vase for flowers under water : de en
  • DE892538C - Process for roughening metallic surfaces in particular : de en
  • AU165057B2 - Electric selective signalling system : en
  • AU2036053A - 7:8 unsaturated 11 ketones ofthe steroid series and process of making same : en
  • AT176345B - Motor-driven scraping tool for cleaning surfaces : de en
  • US2654813A - Overload protective relay : en
  • US2654689A - N, n'-phthalyl hydrazine fungicidal composition : en
  • US2654150A - Safety razor : en
  • AT176268B - Electric discharge tube : de en
  • DE1664867U - MULTI-PIECE PLASTIC WASTE REEL WITH REPLACEABLE PARTS AND WITH ACID-PROTECTED STORAGE POINTS. : de en
  • GB698118A - Improvements in or relating to sweetening virgin petroleum fractions : en
  • AT176287B - Method and device for separating the leaf meat from the fibers for obtaining the fibers from fiber leaf plants : de en
  • CA496703A - Hydraulic weighing scale pressure receivers : en fr
  • DE892488C - Secondary electron multiplier : de en
  • CA496688A - Organic lubricant composition : en fr
  • DK76464C - Paddle rotor for axial flow turbines and axial flow compressors and similar medium flow machines. : da en
  • GB698109A - Improvements in or relating to textile machines : en
  • BE510440A - IMPROVEMENTS TO TUBULAR STEAM GENERATORS. : en fr
  • DE892354C - Device for electro-inductive surface heating of toothed workpieces : de en
  • GB698131A - Improvements connected with resilient couplings for association with rockable chair seats and/or backs : en
  • FR1039233A - Improvements to sportswear : en fr
  • FR1039574A - Fire extinguisher : en fr
  • GB698153A - Process for the manufacture of red lead of very high dispersion : en
  • AT176358B - Machine for the production of decorative grooves or the like on buttons : de en
  • FR1039236A - Method and means for composing electrical signals together : en fr
  • US2654587A - Roll seal : en
  • GB697988A - Improvements in and relating to apparatus having a reciprocated ram : en
  • GB698208A - Oscillation damper : en
  • US2654833A - Radar beacon transmitter : en
  • FI26578A - Rock drill operating valve : en fi
  • FR1039065A - : fr
  • FR1039455A - Improvements to combustion chambers : en fr
  • FR1039659A - Distributor of objects such as coins, tokens : en fr
  • GB698050A - Improvements in or relating to radioscopic apparatus for examining subjects in vertical or horizontal positions : en
  • DE1664697U - WALL PANEL WITH MATT-FINISHED GLASS TOP. : de en
  • FR1039773A - Process for making textiles refractory to the action of water : en fr
  • DE892686C - Copying method for magnetic recording in line writing : de en
  • FR1039067A - Method for attaching items to cards : en fr
  • FR1039136A - Self-tightening mine jam : en fr
  • GB698149A - Improvements relating to inflatable dinghies : en
  • GR14737B - AUTOMATIC ADVERTISING HANDLE. : el en
  • US2654094A - Coat combined with muff : en
  • US2654460A - Bottom margin control for typewriters : en
  • FR1039126A - Improvements to fabric retainers on oars : en fr
  • FR1039497A - Anti-harmonic and high power factor stabilizer for supplying discharge tubes : en fr
  • FR1039606A - Process for the preparation of catalysts by reduction of metal oxides : en fr
  • FR1039084A - Process for making converter bottoms : en fr
  • GB698141A - Improvements in and relating to spindles for textile machinery : en
  • GB698056A - Improvements in or relating to aircraft landing gear : en
  • FI26614A - Horseshoe : en fi
  • FR1039504A - Improvement in bicycles : en fr
  • FR1039829A - Device for adjusting an electromagnet : en fr
  • FR1039818A - Process for obtaining crystallized xylose : en fr
  • FR1039132A - Device for adjusting the phase of three-phase currents for single-phase controls, in particular controls of rectifiers for welding machines : en fr
  • FR1039737A - Light switch : en fr
  • FI26622A - It is possible to obtain sulphurate and alkali recovery processes with alkali cellulose : en fi
  • FR1039056A - Self-excited transducer : en fr
  • GB698175A - Improved vehicle axle mounting : en
  • FR1039158A - Process for obtaining, electrically, dispersions of bodies or substances in a liquid and in particular of graphite in oil : en fr
  • FR1039804A - Display device for low density products in grains or fragments : en fr
  • FR1039618A - Carbon carburizing processes and devices, at accelerated penetration rate : en fr
  • US2654308A - Baler press mechanism for forming vented bales : en
  • FR1039514A - Improvements to the anodic structure of magnetrons : en fr
  • FR1039600A - A process for the manufacture of new azo dyes containing copper. dyes obtained by this process and materials dyed with these dyes : en fr
  • DE892631C - Interference-insensitive electrical frequency meter, especially for low frequencies : de en
  • FR1039682A - Improvements in the means of supplying post-combustion reactors : en fr
  • GB698187A - Improvements in or relating to buttons : en
  • FR1039140A - Light switch : en fr
  • GB698040A - Improvements relating to materials and processes for photo-lithographic printing : en
  • DE892305C - Arrangement for the oscillographic recording of short-term events : de en
  • DE1664854U - CONTAINER. : de en
  • FR1039409A - Grain sorting machine : en fr
  • US2654770A - Process for preparation of alkyl titanates : en
  • DE1664518U - ROLLER CHAIN FOR BICYCLES, MOTORCYCLES, AUTOMOBILES AND THE LIKE. : de en
  • DE1664557U - POWER SHOVEL. : de en
  • DE892690C - Method and device for the monitoring of the permanent or time strength state of ferromagnetic materials by determining the change in magnetoelastic sensitivity : de en
  • FR1039353A - Process for the separation of aliphatic alcohols from hydrocarbon-alcohol mixtures, in particular from products of the catalytic hydrogenation of carbon monoxide : en fr
  • FR1039532A - Improvements made to consumable metal anodes : en fr
  • DE892509C - Double-shell beam or girder ceiling : de en
  • DE892621C - Device for switching over windings and winding parts of alternating current machines : de en
  • FR1039144A - Process for the production of very fine grids : en fr
  • FR1039348A - Teaching objects used to represent the structure of the atom : en fr
  • FR1039593A - Process for the hydro-catalytic desulphurization of petroleum hydrocarbons : en fr
  • FR1039743A - Improved molding device for casting elements of concrete or similar material : en fr
  • US2654644A - Bearing assembly with dust shields : en
  • GR14725B - CONTRACTING BED. : el en
  • DE1664526U - MEAT CUTTER WITH SICKLE KNIVES CIRCULATING IN A ROTATING BOWL. : de en
  • DE892569C - Remote electric thermometer : de en
  • DE892698C - Air-cooled hollow blade, especially for gas and exhaust gas turbines : de en
  • FR1039755A - Process and apparatus for the manufacture of rubber profiles : en fr
  • DE892567C - Protective cap for shoes, especially work shoes : de en
  • CA496600A - Temperature responsive current regulating means : en fr
  • FR1039374A - Method for the casting of steel ingots and ingot mold for the implementation of this method : en fr
  • GB698089A - Improvements in or relating to the prevention of sparking in electric switches : en
  • US2654444A - Vehicle axle supporting device : en
  • FR1039130A - Device to ensure, automatically and simultaneously, the calibration and deactivation of used hunting cartridges : en fr
  • FR1039642A - Firebox wall protected by cooling tubes in a steam boiler : en fr
  • FR1039395A - Method allowing the manufacture of a warp knitting and objects knitted by this method such as stockings, waistcoats, underwear, etc. : en fr
  • FR1039756A - Liquid sprayer : en fr
  • FR1039082A - Device preventing vehicles on rails from leaving : en fr
  • FR1039085A - Shoe gluing press : en fr
  • FR1039306A - Improvements to capsules for containers : en fr
  • FR1039788A - Reinforced safety hook for flat slabs : en fr
  • GB698113A - Method for the isolation and purification of streptomycin : en
  • US2654288A - Method and means for predetermining the appearance of fabricated articles : en
  • GB697974A - Improvements in and relating to the registration of web material : en
  • DE892728C - Process for the manufacture of footwear from synthetic resins : de en
  • GB697968A - Improvements in biocidal compositions : en
  • GB698033A - Improvements in or relating to systems for controlling aircraft : en
  • DE892566C - Process for making California-style footwear : de en
  • DE888980C - Bulb turbine, tube pump and tube screw : de en
  • FR1039028A - Fat compositions : en fr
  • FR1039461A - Sheet metal feeder : en fr
  • GB697987A - Improvements in pipe line supports : en
  • FR1039180A - Improvements to defibrators : en fr
  • US2654519A - Bag opener : en
  • US2654775A - 2, 2-dimethylpropanediol-1, 3 di-(2-ethylhexanoate) : en
  • FR1039619A - Gas purification device : en fr
  • GB698159A - A method for the production of titanium dioxide powder : en
  • FR1039179A - Anti-milk pan : en fr
  • DE1664790U - GAS TAP. : de en
  • US2654171A - Disintegrable label and washable container labeled therewith : en
  • DE892115C - Speed change transmissions, especially for motor vehicles : de en
  • DE892583C - Method of making fire-starters : de en
  • AU162103B2 - Improvement in cellulose esters : en
  • AU2048153A - Improvements in ejector devices for pattern plates : en
  • US2654138A - Pattern controlled drive mechanism for machines for operating upon warps : en
  • US2654504A - Device for preserving paintbrushes : en
  • US2654592A - Furnace : en
  • CA496666A - Balance : en fr
  • FR1039168A - Improvements made to volumetric air classifiers, and in particular to devices such as sieves, separators and dust collectors : en fr
  • GB698189A - Improved hand operated sweeping machine : en
  • US2654845A - Vapor detector : en
  • DE892727C - Process for the production of flexible footwear : de en
  • US2654142A - Method of making and staying electrical transformer windings : en
  • US2654327A - Freight car : en
  • US2654176A - Ice fishing tip-up : en
  • DE1664600U - ROTATING CUTTING TOOL FOR MANUFACTURING DOWELS AND CUTTING PARTIAL HOLES ON WORKPIECE EDGES OR CIRCULAR HOLES IN WORKPIECE CENTERS. : de en
  • FR1039713A - Container usable as a dropper, in particular as an oil burette : en fr
  • GB698215A - Polymerisation of trifluoroethene : en
  • US2654457A - Phonograph control means : en
  • FR1039264A - Improvements in the manufacture of alkali silicates : en fr
  • FR1039836A - Improvements to riveting processes using hollow rivets : en fr
  • US2654578A - Earth formation disintegrating drill : en
  • AT176259B - Rectifier system with two or more gas or vapor-filled discharge tubes through which the current flows in series : de en
  • FR1039188A - Mixed gas or electric heating coffee maker with visible flow of coffee : en fr
  • GB698043A - Improvements in the manufacture of electric cables : en
  • DE1664839U - DEVICE FOR VENTILATION OF VEHICLES. : de en
  • US2654156A - Tire tread gauge : en
  • AU165466B2 - Machine for debossing lithographic printing plates : en
  • USD170559S - Polishing machine : en
  • DE892684C - Bumper device for track scales without relief device : de en
  • DE1664654U - COVER LID CLOSURE FOR TIN CONTAINERS AND THE LIKE. : de en
  • DE1664866U - TENSION CLAMP FOR SPACER. : de en
  • US2654442A - Wire-rope greaser : en
  • DE892636C - Quotient measuring device designed as a rotary magnet measuring device : de en
  • US2654328A - Joint for roofing or like sheets : en
  • GB698030A - Silencers for gaseous currents : en
  • USD170542S - Moeglich pincushion : en
  • FR1039148A - Mine ventilation system, with electromotive control and adjustment of the fan blades : en fr
  • DE1664784U - PANTS PROTECTION PAD FOR LEG PROSTHESES. : de en
  • FR1039244A - Agricultural seed drill : en fr
  • DE892154C - High frequency tube generator : de en
  • DE1664552U - TUBE-LIKE PACKAGING FOR X-RAY FILMS. : de en
  • DE1664807U - FOLDING TABLE. : de en
  • FR1039289A - Heat stable fibrous materials and method of manufacture : en fr
  • DE892435C - Electrostatic precipitator : de en
  • FR1039263A - Device intended to drive away flies and others : en fr
  • FR1039323A - Optical device for checking the cross-section of complex profile parts : en fr
  • FR1039789A - Controlled closing scale for fishing : en fr
  • US2654249A - Sampling apparatus : en
  • US2654346A - Poultry watering device : en
  • US2654372A - Hair curler : en
  • US2654428A - Multiple notching die : en
  • FR1039594A - grid-shaped electrode for electric discharge tank : en fr
  • DE892739C - Process for the production of germ fluids by means of ultrasound : de en
  • FR1039020A - High flow propeller pump without cable gland : en fr
  • FR1039728A - Improvement of the joints of concrete pavements of roads, runways and similar : en fr
  • AT176280B - Process for the gasification of solid fuels in tap gas generators : de en
  • AT176389B - Device for sorting fruits, especially legumes, by means of a floating liquid : de en
  • AT176394B - Process for the production of adhesive and at the same time water-repellent agents for combating rodents : de en
  • US2654182A - Glass fiber drawing device : en
  • USD170550S - Saenz table : en
  • FR1039334A - Alarm clock with dust protection : en fr
  • DE892584C - Briquette production : de en
  • DE892344C - Tuning fork filter : de en
  • US2654466A - Elastomer supported vibratory feeder motor : en
  • US2654769A - Preparation of indium acetylacetonate : en
  • FR1039053A - Method and device for winding bobbins on a continuous loom with spinning and twisting rings, with movable spindle-holder bench : en fr
  • FR1039638A - Gear change device : en fr
  • GB698194A - Improvements in and relating to processes for the gasification of carbonaceous material : en
  • DE1664696U - MULTIPURPOSE ARMCHAIR. : de en
  • DE1664852U - CHILDREN WORKBOOK. : de en
  • US2654139A - Continuous strand helical conveying apparatus : en
  • GB697970A - Apparatus for the manufacture of compressed moulded articles from ceramic masses or the like : en
  • DE1664735U - FREE BOTTOM BRACKET. : de en
  • US2654175A - Trigger mechanism : en
  • DE1664556U - CONTAINER WITH LID. : de en
  • DE892578C - Method and device for short-term measurement, in particular for distance measurement using the echo method : de en
  • DE892601C - Warning signal system for unprotected crossings with special relay monitoring : de en
  • DE896889B - Process for applying layers of aluminum or aluminum alloy to objects made of metal : de en
  • US2654849A - Electric torque-converter transmission : en
  • US2654168A - Advertising display device for tires : en
  • FR1039261A - Pumping device, especially for breast milk : en fr
  • FR1039276A - Improvements in the production of glass-to-metal seals : en fr
  • FR1039089A - Exhaust : en fr
  • GB698037A - Improvements in or relating to apparatus for controlling aircraft : en
  • FR1039285A - Hydrographic circle : en fr
  • DE1664566U - WASHING MACHINE. : de en
  • FR1039762A - heat exchanger : en fr
  • AU2034653A - Improvements in and relating to actuating mechanism for clutches : en
  • DE1664648U - PACKAGING, IN PARTICULAR FOR LIQUIDS AND EASILY MELTABLE PASTE-LIKE MATERIALS. : de en
  • AT176346B - Pruning saw : de en
  • AU166699B2 - Improvements in or relating to brassieres and method of making same : en
  • FR1039694A - Method and device for scanning perforated records : en fr
  • US2654309A - Vertical baling press : en
  • US2654635A - Controlled contour lawn sprinkler : en
  • DE1664895U - HANG-UP STOCKING BAG. : de en
  • DE892486C - Process for the production of impregnated electrical capacitors : de en
  • DE892532C - Heat transfer circuit : de en
  • FR1039271A - Air or gas cooling device : en fr
  • FR1039318A - Safety jacket : en fr
  • FR1039450A - Automatic machine for checking the tightness of tubular parts : en fr
  • FR1039467A - Improvements to heating of living spaces : en fr
  • FR1039471A - Further training in furniture beds : en fr
  • GB698028A - Improvements in dial bore gage : en
  • FR1039838A - Device for controlling, in continuous processing installations by scrolling, the speed of movement of the parts to be treated to the power absorbed by the machine ensuring the treatment : en fr
  • FR1039183A - Method of manufacturing bicycle handlebar stems : en fr
  • DE1664581U - VALVE ARRANGEMENT FOR PISTON COMPRESSORS. : de en
  • FR1039366A - Stick for confectionery items : en fr
  • FR1039615A - New insect repellants and their preparation process : en fr
  • GB697952A - Improvements connected with electric cooking ovens : en
  • CA496570A - Combination safety razor and shaving brush : en fr
  • FR1039297A - Clamp for mounting radio sets : en fr
  • FR1039698A - Improvements to gas turbine engine structures : en fr
  • US2654718A - Stabilizer composition and stabilized vinyl resin : en
  • FR1039744A - Device for fixing flexible propeller blades to their support : en fr
  • DE892545C - Signs for license plates or the like. : de en
  • DE892654C - Method and device for the automatic formation of the double edge on the flat weft knitting machine : de en
  • DE892674C - Plasticizer for rubber : de en
  • US2654612A - Automobile-carrying trailer : en
  • FR1039454A - Portable electric current generator : en fr
  • FI26582A - Anordning vid strykjärn, särskilt resestrykjärn : en fi
  • FR1039062A - : fr
  • FR1039250A - Ignition spark amplifier : en fr
  • GB698146A - Improvements in or relating to drafting apparatus for textile fibres : en
  • FR1039364A - Process for the manufacture of artificial stones in fibrous cement : en fr
  • FR1039624A - Improvements to the dry dust removal of coals and similar materials : en fr
  • US2654488A - Handling of freight aboard ships : en
  • GB698210A - Improvements in or relating to the manufacture of electrically resistive material : en
  • DE892227C - Furnace with a metal jacket, especially for sauna rooms : de en
  • DE892615C - Connection spring clip for electricity meter test leads : de en
  • DK76446C - Air distribution device for flotation devices. : da en
  • DE892702C - Cloth bandages made of fine wire for insulation, in particular for bandaging parts of heating systems : de en
  • DE892434C - Method and device for making yarns and fabrics made from native and regenerated cellulose fibers : de en
  • FR1039754A - Protective shell for shoes in glass-resin complex : en fr
  • FR1039655A - Foleiform products reinforced with rubber and synthetic materials similar to rubber : en fr
  • FR1039672A - Apparatus for determining moisture condensation : en fr
  • GB698059A - Improvements in fluid dispensing apparatus : en
  • FR1039610A - New or improved method of producing a locking press fit between two parts which fit into each other : en fr
  • FR1039707A - Method and device for fixing gaskets in the nozzles of centrifugal apparatus of the nozzle type : en fr
  • US2654147A - Adapter features of motor stands : en
  • US2654449A - Sectional wall clip : en
  • US2654682A - Method of cleaning castings : en
  • DE1664521U - DIVERTING BEND-LIKE CONNECTING PIECE TO PIPE COILS, PIPE BUNDLES AND THE LIKE. : de en
  • GB698162A - Improvements in the processing of nickel-copper mattes : en
  • GB698188A - Improvements in or relating to stop valves : en
  • DE1664545U - JOY IN THE FORM OF A SMALL PHOTOGRAPHIC CAMERA. : de en
  • FR1039255A - Luminous signaling device : en fr
  • CA496715A - Pile regulators : en fr
  • GB698090A - Improvements in and relating to devices for indicating a predetermined level of liquid in a container : en
  • DE892191C - Process for applying and forming semiconductor layers on carrier substrates : de en
  • DE892603C - Procedure for receiving start-stop telegraph characters : de en
  • DE892757C - Control device for steam or gas turbines : de en
  • FI26607A - Anordning förvaring av flytande ämnen i bergrum : en fi
  • AU1306052A - Improvements in moulding rims : en
  • GB698183A - Improvements in or relating to machine tools having tables linearly movable by fluid-pressure operated pistons : en
  • DE1664888U - ON IRON OD. DGL. EASY TO APPLY AND REMOVABLE CONTAINER, PARTICULARLY FOR SMOKING GOODS, CANDY, COSMETICS OR. DGL. : de en
  • DE1664893U - PAYING PLATE. : de en
  • US2654740A - 2-hydroxy-3, 3, 3-trichloro-1-aminopropane salt of penicillin : en
  • US2654857A - Antenna accessory : en
  • US2654354A - Radiator temperature control system : en
  • US2654432A - Card punching machine : en
  • FR1039162A - Improvements to devices intended to detect misalignment of vehicle wheels : en fr
  • FR1039823A - Insulating wall : en fr
  • DE1664796U - SUN ROLL-UP CURTAIN. : de en
  • DK76456C - Radio traffic control systems, in particular for the protection of airplanes against collision. : da en
  • DE1664836U - DEVICE FOR COMPENSATING THE AXIAL THRUST IN CENTRIFUGAL PUMPS, IN PARTICULAR IN ELECTRICALLY DRIVEN SUBMERSIBLE PUMPS. : de en
  • FR1039385A - Variable amplification device, adjustable for use : en fr
  • US2654535A - Apparatus for centrifugal separation : en
  • DE1664684U - FOOT AND BED WARMER. : de en
  • DE892204C - Device for the generation and acceleration of charge carriers for very high voltage : de en
  • FR1039433A - Improvements to cameras : en fr
  • FR1039768A - Improvements to backfill devices for pneumatic conveyors, in particular for pneumatic backfill : en fr
  • AU161789B2 - A clamp for scaffolding pipes : en
  • USRE23720E - Electrical connector : en
  • GB698198A - Acrylonitrile : en
  • DE1664541U - DOLL SHOES. : de en
  • US2654109A - Dip stick wiper : en
  • FR1039661A - Process for the continuous manufacture of nitrocellulose and device for implementing this process : en fr
  • DE892321C - Process for the production of electrical capacitors : de en
  • DE892496C - Setting device for the countersink on circular knitting machines : de en
  • FR1039742A - Electric device for door control : en fr
  • DE1664746U - PENCIL WITH LIQUID CONTAINER. : de en
  • DE892699C - Process for the production of sliding bearing components consisting of two races : de en
  • FR1039434A - Process for breaking down unsaturated fatty acids : en fr
  • DE892153C - Arrangement for voltage equalization of self-excited alternating current synchronous generators : de en
  • US2654161A - Hair drier attachment for vacuum cleaners : en
  • US2654601A - Pile elevator : en
  • FR1039012A - Selector switch : en fr
  • GB698006A - Improvements in circular weaving looms : en
  • DE755951C - High voltage switchgear : de en
  • DE892431C - Two-part pit stamp : de en
  • FR1039090A - Process for the catalytic hydrogenation of carbon monoxide : en fr
  • FR1039551A - Reservoir pen holder : en fr
  • FR1039815A - Fluid-tight seal and method for making such a seal : en fr
  • AT176369B - Method and device for treating molten metal : de en
  • AU161427B2 - Method of separating, according to specific gravity, wet mixtures of solid particles withthe help ofa separating medium : en
  • DE1664678U - SWITCH OR CROSSING PIECE FOR ELECTRIC CIRCUIT SYSTEMS. : de en
  • DE892087C - Tree protection tape : de en
  • DE1664723U - ARRANGEMENT AND EXECUTION OF AUXILIARY MACHINERY IN AIR-COOLED TWO-STROKE COMBUSTION ENGINE. : de en
  • GB698151A - Electrolytic production of titanium : en
  • GB698205A - Apparatus for regulating gas flow : en
  • FR1039376A - Clasp for jewelry items : en fr
  • CA496573A - Knife : en fr
  • US2654624A - Bag seal : en
  • DE746391C - Method for connecting the ends of tapes provided with a wax layer on one side : de en
  • DE892299C - Saving image transmitter tubes with image converter part : de en
  • DE892334C - Process for degassing electron tubes, in particular speed-modulated electron tubes or X-ray tubes : de en
  • DE892606C - Arrangement for generating rectangular oscillations with easily controllable frequency : de en
  • DE892194C - Gas or vapor filled discharge tubes : de en
  • FR1039113A - Machine for drilling knots in wood : en fr
  • GB698047A - Colour photography : en
  • CA496639A - Metallisable monoazo dyestuffs : en fr
  • US2654563A - Valve with removable seat : en
  • CA496629A - Automatic volume control circuits : en fr
  • US2654499A - Circular wood box : en
  • AU2046353A - Method and apparatus for treating water : en
  • DE892186C - Process for the production of the electrode system of incandescent lamps, electron tubes and. Like. Including glass cover : de en
  • US2654290A - Spectacles with pivotally mounted nose rest : en
  • US2654800A - Television-to-radio voltage changing system : en
  • AU2033453A - Engine starting apparatus : en
  • DK76463C - Sawing machine. : da en
  • US2654514A - Pipe holster : en
  • US2654458A - Unloader attachment for tripe scalders : en
  • CA496671A - Digestion of ligno-cellulosic materials : en fr
  • AU2036553A - Improvements in methods of and apparatus for producing shell moulds : en
  • AT176328B - Device for generating and distributing mist in flowing gases : de en
  • US2654188A - Method and apparatus for sanding and polishing spools and the like : en
  • US2654255A - Tractor body frame with supple-mentary power transmitting and dividing apparatus : en
  • US2654648A - Severable counter top for kitchen cabinet installation : en
  • US2654669A - Method of reducing iron oxides : en
  • DE892142C - Circuit for DC block systems : de en
  • FR1039165A - Locking device for landing wheels : en fr
  • FR1039176A - Mechanical toy with vertical movement or in any other plane : en fr
  • FR1039267A - Improvements made to continuous flow and internal combustion machines and, in particular, supersonic flow and stabilized shock wave ignition stato-reactors : en fr
  • FR1039849A - extendable bottle rack : en fr
  • US2654608A - Golf club construction : en
  • US2654215A - Turbine power plant having auxiliary air inlet and thrust augmenter : en
  • US2654782A - Process for the manufacture of octaalkylpyrophosphoramides : en
  • DE892375C - Process for the production of artificial structures such as threads or fibers : de en
  • FR1039607A - Improvements to three-phase welding devices with post-heating control : en fr
  • US2654767A - Process of alcoholysis : en
  • DE892730C - Spool carrier : de en
  • DE1664731U - ROCKING DEVICE FOR CHILDREN'S CARRIAGES AND LOUNGE CARRIAGES. : de en
  • DE1664819U - SPRINGBAR FOR WATCHES. : de en
  • DE892729C - Lawn sports shoe with studs : de en
  • CA496612A - Waste heat vapor generator : en fr
  • DE892268C - Sewing machine with a handwheel which is arranged within the sewing machine housing and protrudes in segments from a housing cutout : de en
  • FR1039488A - Method and device for sulfur purification : en fr
  • US2654536A - Power washing cream separator : en
  • US2654681A - Magnetic recording tape : en
  • AT176289B - Optical periscope for endoscopes with side view : de en
  • US2654135A - Releasable connection device : en
  • USD170557S - Combined blotter and stamp box : en
  • AT176383B - Paper strip conveying mechanism : de en
  • DE1664593U - LID FOR ROUND BARRELS. : de en
  • DE892468C - Electric circuit breaker : de en
  • AT176373B - Vanishing point ruler : de en
  • AU162156B2 - Improvements relating to ironing boards : en
  • AU2043953A - Bandpass filter for decimetric and centimetric waves : en
  • CA496594A - Flow tube : en fr
  • DE892347C - Corpuscular beam vessel, in particular a super microscope, with a magnetic objective lens : de en
  • DE892709C - Method for producing stereoscopic animated images : de en
  • DE892762C - Heat exchange element : de en
  • FI26617A - Slussventil : en fi
  • US2654872A - Electrical connector : en
  • AU165323B2 - Protection of ferrous metal structures against corrosion in seawater : en
  • US2654793A - Process of preparing light-colored rubber hydrochlorides : en
  • CA496615A - Fusion photothermography : en fr
  • AU161061B2 - Improvements in jumpers tor domestic and industrial water taps valves andthe like : en
  • DE1664728U - SEWING MACHINE CABINET. : de en
  • DE757297C - Compensation remote measurement arrangement : de en
  • DE892718C - Coupling unit with a flow coupling, especially for motor vehicles : de en
  • US2654128A - Storm window : en
  • US2654353A - Header integral with and sealed into boiler casing : en
  • US2654112A - Caster having a swivel lock : en
  • DE1664821U - CARABINER. : de en
  • DE892708C - Process for making cheese : de en
  • DE1664719U - BUTTER MACHINE. : de en
  • AT176322B - Trouser straps : de en
  • FR1039692A - Three-product sorter : en fr
  • DE892628C - Arrangement for surge voltage generators : de en
  • DE1664542U - ARRANGEMENT OF WHEELS IN TOYS THAT ARE MADE IN PARTICULAR FROM PLASTIC MATERIAL. : de en
  • DE1664590U - HOUSEHOLD FURNITURE. : de en
  • AT176310B - Molding compound for cement sand molds and cores for foundry purposes : de en
  • AU164408B2 - Improvements in ejector devices for pattern plates : en
  • AU2044253A - Process and apparatus for feeding moisture containing materials into a chamber for treatment therein under vacuum and for producing dense metal coatings thereon : en
  • DE1664856U - CONTAINER FOR TRANSPORTING BOTTLES. : de en
  • AU159526B2 - Improvements in or relating to frequency controlling or indicating devices : en
  • DE1664833U - PHOTOGRAPHIC CAMERA. : de en
  • CA496622A - Radio direction finders : en fr
  • US2654822A - Method of sealing the envelopes of vacuum tubes : en
  • US2654121A - Apparatus for molding hamburger steak patties and the like : en
  • US2654521A - Canning apparatus with can top gripping jaws : en
  • US2654570A - Milk can hoist with friction brake : en
  • US2654246A - Flowmeter : en
  • US2654661A - Gasification of carbonaceous solid fuels : en
  • US2654436A - Method of treating well fluids : en
  • DE892147C - Arrangement for frequency control : de en
  • CA496709A - Three-phase welder control : en fr
  • DE756374C - Switchable ohmmeter : de en
  • AT176333B - Process for the production of force-transmitting connections in precast reinforced concrete parts : de en
  • DE892219C - Device for treating goods in an alternating electric field between capacitor electrodes, in particular for delousing items of clothing : de en
  • FR1039384A - Landing gear : en fr
  • FR1039470A - Energy absorber : en fr
  • FR1039483A - Advanced heated gripper : en fr
  • FR1039485A - Electric blower control arranged in a filter box for yarn suction systems in spinning machines : en fr
  • GB698185A - Improvements in or relating to sewing machine feed mechanisms : en
  • US2654701A - Plating aluminum : en
  • US2654667A - Sulfoxides as plant defoliants : en
  • US2654659A - Distribution for inlet gas : en
  • DE1664579U - STEKKER. : de en
  • DE757281C - Electrically asymmetrically conductive system, in particular dry rectifier, with a barrier layer between the semiconductor and the carrier electrode and a method for its production : de en
  • DE892259C - Arrangement of a heat exchanger on combustion chambers, for example for gas turbines : de en
  • DE892485C - Electric capacitor : de en
  • FR1039563A - Cold swelling starch powder : en fr
  • USD170560S - Tree milling machine : en
  • US2654732A - Luminescent resins from aryl-substituted alkyl halides and alkenyl ethers of a polyhydroxy organic compound : en
  • US2654764A - Pyrrolidine analgesic : en
  • DE892280C - Loading bridge : de en
  • US2654319A - Sectional cartridge : en
  • DE892530C - Radio interference suppression with rollout distributors : de en
  • CA496588A - Hydrostatic level : en fr
  • FR1039307A - Improvements to television sets : en fr
  • FR1039798A - Electronic vibrating contact : en fr
  • DE1664509U - HEADGEAR. : de en
  • DE1664789U - HAIR CLIP WITH PEARLED ENDS. : de en
  • US2654434A - Apparatus for drying excavations : en
  • USD170563S - Educational device : en
  • US2654095A - Cravat : en
  • US2654870A - High-voltage electrode housing and terminal assembly for gaseous discharge tubes : en
  • DE892113C - Method and device for collapsing the housings for photographic and cinematographic cameras : de en
  • AT176319B - Carrying and driving devices for exchangeable household tools, in particular kitchen tools : de en
  • DE892185C - Method for producing a highly conductive connection between the end of a glow wire coil and a metal part used for reinforcement : de en
  • DE892210C - Process for the treatment, in particular heating of foils made of non-metallic materials in an electrical high-frequency field : de en
  • FR1039025A - Device with a movable ray source : en fr
  • FR1039304A - Foot pump for watering cutting tools : en fr
  • DE1664583U - HINGES FOR UMBRELLAS, IN PARTICULAR POCKET UMBRELLAS. : de en
  • DE892262C - Damping device for chain gears to limit the side of chain vibrations : de en
  • US2654279A - Tube bending hand tool with a rocking pressure member : en
  • US2654755A - Method of synthesizing pteridines : en
  • CA496696A - Ash container : en fr
  • US2654378A - Ball bearing washing machine : en
  • GB697991A - Process for the production of copolymers of predetermined composition and the copolymers so produced : en
  • GB698114A - Improvements in or relating to apparatus for measuring the content of a substance ina fluid : en
  • DE892526C - Artificial honeycombs : de en
  • DE892559C - Handle made of elastic material for handlebars of bicycles u. like : de en
  • DK76480C - Section and apparatus for drying or conditioning grain or for drying other granular or powdered material. : da en
  • DE892731C - Wet setting machine : de en
  • DE755541C - Short-circuit forwarding device : de en
  • DE892570C - Detector device for issuing various types of messages : de en
  • DE892444C - Process for the production of unsaturated aliphatic carboxylic acid esters by splitting off water from oxy fatty acid esters with more than 6 carbon atoms : de en
  • FR1039785A - Device for joining two identical parts of a fitting : en fr
  • DE1664794U - BROOM HANGING DEVICE. : de en
  • FI26619A - Rotary sound oscillator : en fi
  • FR1039623A - Improvements in the dry dust removal of coals and similar materials : en fr
  • US2654727A - Esters of thiophene-modified maleic anhydride-styrene copolymers : en
  • DE892298C - Electromotive drive for switches, track barriers and similar facilities of the railway safety system : de en
  • DE742381C - Electrical signal receiver in which the signaling device is prevented from becoming effective in the presence of frequencies other than the signal frequency by a blocking relay that responds to this : de en
  • FR1039608A - Improvements to rotary printing machines : en fr
  • DE1664679U - REGENERATION DEVICE FOR DRY ELEMENTS WITH AUTOMATIC CURRENT REGULATION. : de en
  • DE892697C - Injection process for mixture-compressing internal combustion engines : de en
  • DK76466C - Carpet sewing machine. : da en
  • FR1039738A - A method of removing a water-impregnated cake forming residue from a reaction vessel : en fr
  • GB698022A - Process for the purification of phenoxy-aliphatic-mono-carboxylic acids : en
  • GB698065A - Improvements in protective arrangements for direct current dynamo electric machines : en
  • US2654493A - Oxygen tank truck : en
  • DE1664504U - WALLPAPER PREPARATION DEVICE. : de en
  • GR14718B - SPECIFIC BOTTLE CAN BE USED TO BOTTLE TWO DIFFERENT LIQUIDS WITHIN THE SPECIAL. : el en
  • US2654668A - Composition for stimulating the growth of plants : en
  • DE892139C - Method and device for remuneration of wires, bands or the like. : de en
  • DE892508C - Top burn room heater : de en
  • DE892604C - Television transmission method by means of carrier shaft : de en
  • DE892755C - Process for the production of heating oil : de en
  • FR1039173A - Radiator : en fr
  • GB697983A - Improvements in dyeing polyester filaments, yarns and fabrics : en
  • DE892505C - Method and device for bending glass tubes : de en
  • US2654877A - Repair and warning lamp for vehicles : en
  • US2654547A - Cable reeling mechanism : en
  • DE1664704U - CHRISTMAS TREE ORNAMENTS. : de en
  • DE1664881U - HANDREST FOR POLISHING, LACQUERING AND MANICUING THE FINGER NAILS. : de en
  • DE892676C - Process for increasing the performance of shredding machines for viscous and elastic waste materials : de en
  • FR1039116A - Improvements in methods and devices for obtaining pure or technically pure materials from liquids containing or forming crystals : en fr
  • FR1039490A - Level control device for contacting solids and gases : en fr
  • FR1039080A - Device in the form of subdivided crossed cylinders for the additional treatment of artificial threads : en fr
  • FR1039765A - Hydraulic rotary volumetric device : en fr
  • GB698042A - Improvements relating to reciprocating pumps for dispensing liquids : en
  • US2654473A - Nesting container shells : en
  • DE1664527U - DEVICE FOR SANDING THE ROUND PART OF HINGES. : de en
  • FR1039123A - Improved device for continuously refrigerated food presentation : en fr
  • DE892206C - Corpuscular beam apparatus, in particular an electron microscope : de en
  • AT176274B - Painting device : de en
  • DE892498C - Impeller for circulation pumps : de en
  • US2654809A - Magnetic sound apparatus : en
  • DE1664840U - BICYCLE REPAIR KIT. : de en
  • DE892279C - Chute drive, especially for high loaders : de en
  • DE892765C - Power supply for railway safety devices, in particular signal boxes : de en
  • DE1664764U - AIR-TIGHT SEALING, IN PARTICULAR FOR THE HOUSING OF CAN SEALING MACHINES. : de en
  • FR1039404A - Mechanical-hydraulic brake, in particular for automobiles : en fr
  • FR1039592A - Liquid detergent : en fr
  • US2654351A - Fluid separator : en
  • US2654826A - Antifreeze heater : en
  • FR1039046A - Air navigation computer : en fr
  • GB697997A - Control means for liquid-operated servo mechanisms for controlling the supply of liquid fuel to prime movers : en
  • DE892658C - Tape winder : de en
  • DE892513C - Process for vulcanizing synthetic rubber : de en
  • FR1039626A - Fibrous felted products and process for their preparation : en fr
  • FR1039691A - Sliding closure : en fr
  • US2654180A - Lawn edger : en
  • AU2033153A - Gasification of fuels : en
  • DE1664695U - CHAIR SEAT. : de en
  • DE892118C - Torque-flow converter, especially for motor vehicles : de en
  • DE892408C - Alkaline detergents for light metals : de en
  • DE892613C - Automatic radio program timer for receivers and time-dependent signal services : de en
  • FR1039199A - Contactor switch on alarm clock : en fr
  • US2654335A - Boat propelling and steering mechanism : en
  • US2654660A - Stable fuel oil compositions : en
  • FR1039265A - Improvements to magnetic jacks : en fr
  • FR1039657A - Process for the preparation of compounds of the methine series, methine compounds thus obtained and their uses in industry : en fr
  • DE1664831U - DRAWER FOR STORAGE, SALES AND DISPLAY CONTAINERS. : de en
  • DE892493C - Process for the oxidative aftertreatment of soot in aqueous suspension : de en
  • FR1039452A - Improved cooling of power electronic tubes by forced air : en fr
  • US2654360A - Joist-suspended furnace structure : en
  • US2654524A - Ladder operating mechanism : en
  • US2654688A - Monoethers of an aealiphatic glycol : en
  • US2654714A - Process of breaking petroleum emulsions and compositions therefor : en
  • US2654868A - Microwave rotatable joint : en
  • FR1039033A - Advanced wheelbarrow : en fr
  • GB698193A - Improvements in or relating to methyl methacrylate copolymers : en
  • FR1039588A - Apparatus for the precipitation by electrostatic effect of solid and liquid particles in a gas stream : en fr
  • GB698191A - New diphenylmethane derivatives and method of making the same : en
  • GB697990A - An improved process for the production of spun yarns of textile fibres : en
  • DE892651C - Mechanical plan grate firing with low combustion chamber height, especially for flame tube boilers : de en
  • GB698122A - Improvements relating to helical gears : en
  • FR1039291A - Device for adjusting the orientation of vehicle headlights : en fr
  • GB698219A - Apparatus for measuring the rate of fluid flow in a conduit : en
  • US2654278A - Strip metal rolling process and apparatus : en
  • US2654108A - Revolvable ball type liquid applicator : en
  • US2654756A - Process of preparing codeinone, dihydrocodeinone, and dihydromorphinone : en
  • US2654107A - Paint applying roller : en
  • US2654401A - Method of manufacture of grid structures : en
  • US2654773A - Tri-esters of hydroxy alkyl thio succinic acids : en
  • US2654430A - Rotary cutting machine : en
  • US2654711A - Monocyclic terpene-sulfur-phosphorus sulfide reaction product and lubricating oil containing the same : en
  • US2654760A - Preparation of 4-methyl-5-(beta-hydroxyethyl)-thiazole : en
  • FR1039365A - Can opener : en fr
  • GB698140A - Improvements relating to drain valves for fuel and like tanks : en
  • US2654620A - Furniture post end construction : en
  • DE1664894U - PROTECTIVE COVER FOR THERMAL BOTTLES AND THE LIKE. : de en
  • US2654097A - Drain fitting for wash sinks and the like : en
  • US2654169A - Chicken wing marker : en
  • US2654251A - Fluid sampling device : en
  • US2654602A - Sheet-supporting machine : en
  • DE879906C - Load suspension on ropes, especially for intermediate harnesses for conveyor baskets : de en
  • FR1039613A - Improvements to centrifugal pumps : en fr
  • FR1039023A - Electric wick breaker : en fr
  • FR1039417A - cigarette case : en fr
  • FR1039371A - Method of facing precast concrete or similar products : en fr
  • USD170534S - Knife sharpener : en
  • FR1039358A - Improvements to lifting gear or kites for trawling equipment : en fr
  • FR1039473A - Tile, domino and puzzle games with the possibility of multiple combinations : en fr
  • DE1664801U - SLEEPING SOFA. : de en
  • US2654301A - Draft control mechanism : en
  • FR1039094A - Method of removing haze in fluorescent layers of gas discharge lamps : en fr
  • FR1039115A - Improvements to the means intended to produce insecticidal fumes : en fr
  • FR1039428A - Progressive hydraulic gear change : en fr
  • FR1039566A - Improvements to mineral oil compositions : en fr
  • FR1039759A - Improvements to typographic block-line melting machines : en fr
  • DE1664507U - DOUBLE CIRCULAR SAW ADJUSTABLE WHILE RUNNING FOR CUTTING LUMBER AND TRIMMING PLANKS AND BOARDS. : de en
  • DE1664779U - VOLTAGE INDICATOR TUBE. : de en
  • DE1664816U - HAT IN FELT PRINTED ON THE LEFT SIDE. : de en
  • DE892263C - Process for the treatment of piston rings or the like with hard chrome-plated sliding surface : de en
  • DE892619C - Electrical resistance device with changeable resistance : de en
  • FR1039216A - Powder Electriser Improvements : en fr
  • FR1039794A - Oscillating scraper ring : en fr
  • DE892640C - Coil core for electromagnets, in particular relays for telecommunications systems : de en
  • FR1039064A - Nail file : en fr
  • FR1039195A - Spectacle frames : en fr
  • GB698048A - Improvements relating to the pressing or ironing of textile articles or piece goods : en
  • DE1664814U - HEADGEAR, ESPECIALLY STEEL HELMET. : de en
  • DE1664824U - TRANSPARENT FUEL AND OIL PIPE WITH BUILT-IN FILTER. : de en
  • DE892703C - Drive for shafts, axles, spindles, etc. like : de en
  • DE892742C - Mixing machine with a rotating mixing tool provided with teeth and a fixed, comb-like counter-tool engaging in its tooth gaps : de en
  • DE1664525U - DEVICE FOR ELECTRIC IGNITION OF FLASHING LAMPS CONTAINING COMBUSTIBLE MATERIALS. : de en
  • DE892571C - Spinning machine, in particular roving, fine spinning or twisting machine, with vertically moving parts : de en
  • DE892700C - gear : de en
  • FR1039206A - Advanced electromagnetic sound recording and reproduction device : en fr
  • GB698099A - Improvements in or relating to furnace installations : en
  • FR1039699A - Improvements to telecommunication systems using groups of coded pulses : en fr
  • FR1039337A - Cliché or stencil for mimeograph : en fr
  • DE892353C - Device for electro-inductive surface heating of toothed workpieces : de en
  • FR1039127A - Simplified electricity meter : en fr
  • US2654610A - Offset boring head : en
  • DE892719C - Vehicle axle with steerable wheels, in particular tractor steering axle : de en
  • CA496698A - Dipole antennas : en fr
  • AT176349B - Continuous high pressure hot press : de en
  • AU165792B2 - Improvements in or relating to hydraulic brake assembly : en
  • FR1039356A - Device to facilitate handling of the lid of a cooking vessel : en fr
  • FR1039679A - Improvements to double secondary signal transformers : en fr
  • US2654289A - Apparatus for producing photomontages : en
  • US2654420A - Footrest : en
  • US2654724A - Copolymers of vinylidene cyanide with alkyl vinyl ketones : en
  • AU2039253A - Improvements in or relating to thermal responsive devices : en
  • US2654742A - Gamma-morpholinopropyl cinnamate salt of penicillin : en
  • US2654747A - 3-diethylaminomethylpyridine salt of penicillin : en
  • US2654852A - Photoconductive target for cathode-ray devices : en
  • AT176283B - Method for splitting methane od. Similar. Hydrocarbons : de en
  • AT176362B - Method and device for the continuous production of polyamides : de en
  • AT176368B - Suspended stone for a ceiling consisting of support ribs and intermediate fields for metallurgical furnaces : de en
  • US2654567A - Pipe puller : en
  • US2654798A - Means and method for obtaining improved color fidelity in color television systems : en
  • AT176265B - Toggle load switch for switching in air : de en
  • AT176291B - Quartz ultrasonic emitter : de en
  • CA496705A - Wire bending fixture : en fr
  • AU2041553A - Improvement in method and composition for coating aluminum surfaces : en
  • CA496620A - Control means and system of control : en fr
  • US2654702A - Electrodepostion of metal from alkaline cyanide bath : en
  • US2654425A - Metal awning or shutter : en
  • AU159505B2 - Improvements in or relating to thermal responsive devices : en
  • AU1311952A - C'clamp : en
  • AU163990B2 - Method for reducing the par-end crosstalk between pairs in a telephone cable at carrier frequencies, coupling compensation meter for carrying out this method and cable to which this method has been applied : en
  • DE892428C - Stacking device for sheets : de en
  • US2654684A - Moisture impervious absorbent sheet for covering work surfaces in chemical laboratories and the like : en
  • US2654699A - Method of discharging solids and gases from a fluidized bed : en
  • US2654593A - Reverberatory furnace : en
  • AT176281B - Sampling machine for double cylinder circular knitting machines : de en
  • AT176261B - Process for the production of electrical semiconductors : de en
  • AT176367B - Leather-like composite material : de en
  • AU1320652A - Ant improved hydraulic work-holding appliance : en
  • CA496683A - Polyvalent metal salts of alkylene bisdithiocarbamic acid : en fr
  • AU162916B2 - Improvements in and relating to lubricating greases : en
  • FR1039294A - Closing door, in particular for dispenser of powder products : en fr
  • US2654286A - Optical viewing device for night driving : en
  • DE892117C - Gear shift for motor vehicles influenced by the driving speed and the energy supply : de en
  • GB698100A - Improvements in or relating to furnace installations : en
  • FR1039310A - Lubrication of the needle holder rod, for sewing machines, in particular for high speed sewing machines used in industry : en fr
  • GB697956A - Improvements in welt rod mechanism of straight bar knitting machines : en
  • GB697977A - Process for the manufacture of hydroxy-indazoles : en
  • FR1039295A - Advanced devices for controlling the tension of long, flexible strips of paper, wire, wire, and other items while unwinding or rewinding on a reel, spool or other medium : en fr
  • GB698009A - Improvements in and relating to air line lubricators : en
  • GB698104A - Television apparatus : en
  • DE1664773U - METAL-JACKET, INFLAMMABLE MULTI-WIRE INTERMEDIATE CABLE (OFFICE CABLE). : de en
  • DE1664559U - LOCKING LOCK FOR MUSIC CLOCKS. : de en
  • DE892594C - Process for the production of benzene hexachloride (hexachlorocyclohexane) with a content of ª † -isomer of at least 20 percent by weight : de en
  • GB698039A - Process of dyeing and printing : en
  • GB698076A - Improvements in or relating to thermostatically controlled quartz crystals : en
  • GB698228A - Production of pure selenium : en
  • US2654676A - Method of coating with a coal extract and baking : en
  • US2654866A - Radio frequency amplitude control device : en
  • CA496641A - Demountable seal : en fr
  • DE1664580U - ARRANGEMENT FOR DETERMINING THE DIRECTION OF ROTATION OF INDUCTION MOTORS. : de en
  • DE892443C - Process for the preparation of ª‡-haloacrylic acid esters : de en
  • US2654102A - Boat structure : en
  • US2654879A - Flow stoppage detector for fuel supply lines : en
  • US2654222A - Drive unit for domestic ironing machines and the like : en
  • US2654291A - Hydraulic transmission for machine tools : en
  • US2654322A - Pump : en
  • US2654474A - Package for capped containers : en
  • AT176257B - Socket for fluorescent tubes : de en
  • AU2037053A - Improvements in or relating to brassieres and method of making same : en
  • FI26628A - Anordning vid kammartork : en fi
  • FR1039215A - Chain conveyor for sheet-fed printing presses : en fr
  • FR1039822A - Bending device for tubes, in particular for lead tubes : en fr
  • FR1039086A - New crystal solid state relay for radio link : en fr
  • FR1039725A - Dispenser-dosing device for liquids and, in particular, liquid soaps : en fr
  • US2654736A - Stabilized starch derivatives : en
  • DE892645C - Hollow anode tube, especially for material analysis : de en
  • DE892086C - Device for removing thorns from roses and other plants that bear thorns : de en
  • DE892423C - Method of removing accumulated fiber material from the front pressure cylinders in spinning machines : de en
  • FR1039072A - Improvements in processes and installations for drying pasty materials, in particular for the manufacture of cements : en fr
  • US2654405A - Jigsaw hold-down foot and blade guide : en
  • DK76472C - Made for automatic firearms. : da en
  • FR1039253A - Shut-off valve for hydraulic accumulators : en fr
  • US2654730A - Coagulation and washing of normally crystalline vinylidene chloride polymer emulsions : en
  • US2654484A - Foldable hanger : en
  • US2654840A - Pulse generator : en
  • DE892160C - Arrangement for power control of direct current high voltage transmissions : de en
  • DE892222C - Device for the treatment, in particular for the drying of substances in an alternating electric field while the goods are moving on : de en
  • DE892383C - Plate felting machine : de en
  • GB697981A - Improvements in and relating to trawl floats : en
  • GB698032A - Improvements in or relating to apparatus for controlling a body or craft about at least one axis : en
  • FR1039354A - Elevator perfected for stacking or storing crops : en fr
  • US2654389A - Metering valve adjustment : en
  • US2654839A - Electric pulse generator : en
  • USD170537S - Combined can and bottle opener : en
  • CA496670A - Bone extractor : en fr
  • DE892655C - Holders for machines for mending damaged knitted, hosiery and woven goods : de en
  • FR1039572A - Bicycle : en fr
  • DE892551C - Film projector with air-cooled film web and film door : de en
  • FR1039380A - Improvements to fillers, plasticizers and binders for paints, and paints containing these products : en fr
  • FR1039480A - Magnetic circuit for low power rotary electric machines : en fr
  • US2654304A - Hitch for heavy implements : en
  • GB698195A - Improvements relating to electrical circuits including biassed rectifiers : en
  • DE892293C - Device for advance hardening, especially of armor plates : de en
  • DE892391C - Mechanical hedge trimmer : de en
  • DE892418C - Sound film or picture sound film device with film tensioning roller : de en
  • DE892514C - Process for the production of sponge rubber : de en
  • DE892546C - Enamel sign : de en
  • US2654762A - Iodinated substituted mercaptoimidazoles : en
  • US2654847A - Motorized drink mixer : en
  • DE892346C - Process for the production of two voltages with 90íÒ phase shift : de en
  • FR1039002A - Process for preparing acrolein : en fr
  • FR1039262A - Closing device for dry type gas meter casing : en fr
  • FR1039599A - Refrigeration process for absorption refrigeration apparatus and refrigerator device for the application of said process : en fr
  • FR1039674A - Color television transmitter : en fr
  • FR1039758A - Improvements to grid drains : en fr
  • DE1664567U - WASHING MACHINE WITH ROTATING DISC. : de en
  • DE1664718U - GLASS TOP WITH FRAME FRAME, IN PARTICULAR BREAKFAST WINDOW. : de en
  • DE892315C - Rotary solenoid : de en
  • FR1039403A - Improvements in mounting devices for temperature-sensitive electrical components : en fr
  • AT176359B - Process for improving the adhesion of natural or synthetic rubber and plastics to rayon or textile materials of artificial or natural origin : de en
  • AU165132B2 - Method for impregnating a porous metal part with another metal : en
  • US2654784A - Method for the manufacture of phosphoric acid anhydrides : en
  • AU2046453A - Paper containing glass fibers and method ofmanufacture thereof : en
  • CA496574A - Class-room art easel : en fr
  • FR1039547A - Protective comb for razors : en fr
  • FI26600A - Anordning vid nätbindningsmaskiner : en fi
  • FR1039001A - Trousers or breeches with brayette fitted with a slider closure : en fr
  • DE1664782U - THREADING NEEDLE FOR RUBBER TAPES. : de en
  • FR1039683A - Cupola production process : en fr
  • GR14721B - CLUTCH AND REVERSE MOVEMENT SYSTEM USED MAINLY BY A MARINE ENGINE. : el en
  • DE892166C - Radiation protection arrangement for the winding of high voltage transformers : de en
  • FR1039372A - Method and frame-mold for the manufacture of concrete agglomerates and the like : en fr
  • FR1039312A - Removable pneumatic hitch : en fr
  • US2654807A - Marker for allotting a link and a sender : en
  • US2654848A - Submergible motor construction : en
  • US2654878A - Cathode-ray translating system for permutation codes : en
  • FR1039104A - Improvements to valves or the like for fluids under pressure for fire-extinguishing apparatus : en fr
  • FR1039342A - Vehicle chassis for undivided loads with adjustable, foldable and removable elements : en fr
  • FR1039840A - Non-underground storage tank of circular horizontal section : en fr
  • US2654509A - Hopper connecting means for distributing mechanisms : en
  • DE892550C - Multipurpose device for cinema projectors : de en
  • DE892258C - Leakage line for multi-cylinder vehicle internal combustion engines with injection nozzles : de en
  • FR1039734A - connecting elements for tubular constructions : en fr
  • AU2048253A - Improvements in methods of and apparatus forthe production of hollow articles : en
  • US2654089A - Combination cap and eyeshield : en
  • US2654373A - Hair curling device : en
  • US2654640A - Way construction : en
  • US2654655A - Tristage crystallization and hydrolysis process for recovering vanadium phosphorus and chromium from ferrophosphorus and like materials : en
  • GB697984A - Improvements in dyeing polyester filaments, yarns and fabrics : en
  • GB698094A - Improvements in and relating to safety razors : en
  • GB698164A - Improvements in shaft sealing means : en
  • US2654446A - Brake adjuster : en
  • FR1039239A - Tile or perforated panel and its method of assembly for the construction of walls or hollow walls : en fr
  • FR1039582A - Stapler for barrel and barrel closure in wood, plywood, cardboard : en fr
  • FR1039639A - Device for facilitating the wheel change of a motor vehicle : en fr
  • GB697985A - Improvements in dyeing polyester filaments, yarns and fabrics : en
  • DE1664571U - BACK FOR FOLDER. : de en
  • FR1039129A - Maleic acid purification process : en fr
  • FR1039627A - Zigzag stitch sewing machine improvement : en fr
  • GB698197A - Improvements in or relating to power transmissions : en
  • FI26592A - Process for the preparation of biphenyl compounds : en fi
  • FR1039330A - Air filter particularly applicable to engine suction : en fr
  • FR1039389A - Clutch system for chain drives : en fr
  • FR1039047A - Door lifting device for horizontal coking chamber furnaces : en fr
  • GB698096A - Improvements in apparatus for drying grass, lucerne, grain and similar materials : en
  • FR1039189A - Electronic controller of wire or tape drive motors in magnetic recorders : en fr
  • FR1039416A - Improvements to washing machines for domestic use : en fr
  • FR1039792A - Automatic numbering feeder for photographic enlargements : en fr
  • DE1664710U - SILO FOR THE WINTERIZING OF WOODEN FRUITS. : de en
  • DE892172C - Flexible conductor connection for connecting frames to mobile transformer stations or the like. : de en
  • FR1039333A - Synthetic resin matrix plate for taking castings of letterpress compositions, engravings and other relief models : en fr
  • FR1039378A - Improvements to rotary vane pumps : en fr
  • DE892554C - Chassis, especially for motor vehicles : de en
  • FR1039729A - Improvements made to rods of the kind attached to motor vehicle bodies : en fr
  • DE892411C - Die assembly for hot forming ring bodies of smaller diameter, e.g. B. of ball bearing rings : de en
  • FR1039211A - Adjustable neck for aerodynamic and hydraulic piping : en fr
  • FR1039586A - Process for the production of oxygenated organic compounds : en fr
  • DE753731C - Arrangement for ultraviolet irradiation of food in solid, pulp or liquid state, especially of grain : de en
  • FR1039032A - Method of construction of airtight windows or doors, of metal or of artificial material : en fr
  • FR1039495A - Book cover : en fr
  • FR1039715A - Automatic installation circuit breaker with thermal delay tripping : en fr
  • FR1039774A - Process for the preparation of a building material and product obtained : en fr
  • US2654268A - Shift control for auxiliary transmissions : en
  • US2654307A - Cooking apparatus : en
  • US2654334A - Torpedo with rolling hull : en
  • US2654495A - Machine for marking and affixing tabs to articles : en
  • US2654584A - Gas cooling contact apparatus : en
  • GB698134A - Improvements in or relating to electrical frequency converter arrangements or systems : en
  • DE1664758U - DEVICE FOR WEAVING SHEEP MACHINERY. : de en
  • US2654281A - Ratchet wrench for use with turnbuckles : en
  • AU157283B2 - Improvements in rubber or like tyres : en
  • DE1664734U - NECK ROLL HOLDER FOR VEHICLE SEATS WITH STEEL FRAME. : de en
  • FR1039316A - Further development in tube spinning : en fr
  • GB698097A - Improvements in or relating to the firing of coke and other fuels and installations therefor : en
  • US2654247A - Gas meter : en
  • DE892241C - Process for vulcanizing rubber : de en
  • AT176395B - Process for the production of organic compounds of phosphorus, arsenic or antimony which are particularly suitable as pest control agents : de en
  • AT176381B - Straw cutter : de en
  • AU163862B2 - Process forthe manufacture of sodium carbonate : en
  • US2654387A - Apparatus for controlling the flow of gases : en
  • AU162155B2 - Throttle return check : en
  • US2654443A - Method and device for raising vehicles : en
  • US2654639A - Tensioning device for tractors : en
  • US2654352A - Steam generator support and casing structure of box column construction : en
  • GB698147A - A new or improved mould for making water-ice confectionery : en
  • DE892537C - Process for the production of spray coatings from steel with high wear resistance : de en
  • AU165648B2 - Travelling wave electron discharge devices : en
  • AU2036853A - Improvements in or relating to electrical connector : en
  • US2654359A - Gas cookstove with combined top pilot and simmer burner : en
  • DE892380C - Process for shaping polymers of acrylonitrile and its copolymers : de en
  • FR1039499A - Method of building walls, in particular concrete tanks and constructions obtained by this method : en fr
  • CA496679A - Method of preparing oxidized drying oil : en fr
  • CA496616A - Fusion photothermography : en fr
  • US2654871A - Cathode-ray tube socket : en
  • AT176364B - Method and device for producing profiled fiberboard : de en
  • US2654261A - Double countershaft transmission : en
  • US2654658A - Apparatus for nitration of organic compounds : en
  • US2654805A - Remote-control system : en
  • DE1664834U - FLASHLIGHT SUPPORT FOR ELECTRIC IGNITION AND BURNING OF POWDER FLASHLIGHT. : de en
  • US2654802A - Apparatus for synchronizing receivers in facsimile printing systems : en
  • AU2050553A - Improvements in or relating to semiconductor p-n junction units and method of making thesame : en
  • US2654629A - Horizontal plate lifting clamp : en
  • US2654867A - Electrical wave band pass circuits : en
  • AT176251B - Molded material or casting compound commutator : de en
  • USD170544S - Combined clasp and hook : en
  • US2654106A - Lawn sweeper : en
  • AU2048753A - Improvements in or relating toa posture chair : en
  • AT176299B - Method and device for growing microorganisms : de en
  • BE510301A - PROCESS FOR THE PREPARATION OF OLEFIN OXIDES AND CATALYZERS, SUITABLE FOR THIS PREPARATION. : en fr
  • CA496664A - Convector radiator cabinet with removable front panel : en fr
  • US2654172A - Changeable exhibitor : en
  • US2654340A - Printing plate inker : en
  • US2654226A - Automatic defrosting evaporator : en
  • CA496580A - Disposal devices : en fr
  • FR1039575A - Process and apparatus for the preparation of poly-acrylonitrile solutions : en fr
  • GB698155A - Improvements in or relating to lubricating greases : en
  • CA496672A - Wave guide interconnecting device : en fr
  • DE892088C - Tree protection tape : de en
  • US2654311A - Surface marking device for containers : en
  • US2654579A - Railing : en
  • DE892497C - Crochet machine : de en
  • GB698201A - Manufacture of new halogenaryl-pyridyl alkanones : en
  • US2654765A - Steroid halonitriles : en
  • CA496723A - Polarizers : en fr
  • DE892318C - Relay circuit for dropout delay : de en
  • GB698058A - Improvements in optical interference filters : en
  • AU2046153A - Electric selective signalling system : en
  • DE1664544U - TOY ROCKET. : de en
  • DE1664575U - COLOR PRINT PRODUCT. : de en
  • DE1664806U - EXTENDING DEVICE FOR EXTENDING TABLES. : de en
  • DE892395C - Control device for the fuel supply in internal combustion engines with a power transmission consisting of a turbo converter and a gearbox, especially for motor vehicles : de en
  • DE892179C - Device for regulating transformers or the like. : de en
  • DE892535C - Reduction gear for counter-rotating shafts : de en
  • DE892721C - Fender lamp for road vehicles : de en
  • DE755291C - Device for quickly connecting two line systems in the event of an impermissibly high differential voltage between them : de en
  • DE892712C - Close-up photographic device : de en
  • FR1039347A - Advanced switching system for electric converters with moving contacts : en fr
  • US2654299A - Photoflash synchronizing mechanism : en
  • BE519032A - : en
  • US2654394A - Packless valve : en
  • AU2046253A - Dye toned printing inks : en
  • CA496707A - Oxidation of steroids : en fr
  • US2654534A - Mailbox indicator : en
  • US2654607A - Punchboard game device : en
  • DE892429C - Device for photoelectric chain thread control : de en
  • DE892432C - Pit rams, in particular for lowering pit lining parts : de en
  • FR1039124A - Combined smock and bodice : en fr
  • FR1039649A - Method and devices for the production and maintenance of pendular movements by means of alternating currents or voltages : en fr
  • DE754131C - Lock register for mechanical signal boxes : de en
  • DE892291C - Indirectly acting control device for multi-stage steam and gas turbines : de en
  • AU156409B2 - Holder for use in sharpening axes : en
  • US2654185A - Molten glass feeder spout : en
  • US2654875A - Combination warning light and stationary headlight : en
  • AT176314B - Continuous casting mold : de en
  • AU2039953A - Travelling wave electron discharge devices : en
  • CA496712A - Torque balancing adjuster for electrical meters : en fr
  • DE892608C - Arrangement for the automatic setting of the operating point of pipe circuits : de en
  • US2654144A - Method of forming big end up ingots : en
  • DE892182C - Step switching device, especially for tap transformers or reactors : de en
  • AT176290B - Instrument to achieve correct bite registration when making artificial dentures : de en
  • US2654380A - Umbrella and method of manufacturing the same : en
  • US2654496A - Machine for affixing tabs to articles : en
  • DE766247C - Process for coating metallic objects by melting on corrosion protection substances in powder form : de en
  • DE892726C - Process for the production of reversible shoes and heel caps to be worked into them : de en
  • US2654266A - Eccentric and follower mechanism : en
  • US2654365A - Combined body and leg brace : en
  • AT176339B - Sealing strips made of elastic material for windows, doors or the like. : de en
  • AU2050253A - A control apparatus for variable ratio power transmission : en
  • DE892557C - Passenger cars, in particular small cars : de en
  • US2654162A - Apparatus for treatment of polyamide fabrics : en
  • US2654415A - Method and machine for making inlaid products : en
  • AT176253B - Device for fastening tension elements : de en
  • AT176355B - roller : de en
  • AT176315B - Liquid-cooled continuous casting mold : de en
  • DE892406C - Valve for gas bottles : de en
  • FR1039066A - Garbage collector truck : en fr
  • US2654580A - Temperature control of air supply systems : en
  • CA496649A - Vaporising and disseminating pest combating compounds : en fr
  • US2654317A - Type forming machine : en
  • US2654614A - Resilient vehicle suspension : en
  • DE892454C - Process for carrying out exothermic reactions between different gases or vapors : de en
  • DE892520C - Feeding device on scales for heavy-flowing items : de en
  • DE892681C - Elliptical compass with guide cord : de en
  • FR1039534A - Improvements to thermal regeneration processes using refractory masses : en fr
  • US2654494A - Combination hay sweep and stacker : en
  • DE1664672U - LINK CHAIN FOR CLEANING BARRELS AND THE LIKE : de en
  • GB698066A - Improvements in or connected with sun glasses or like eye protectors : en
  • GB698211A - Window actuating mechanism : en
  • US2654366A - Truss head and mounting therefor : en
  • FR1039107A - Boiler : en fr
  • US2654625A - Bail for containers : en
  • FR1039232A - Insecticides and fungicides and their preparation process : en fr
  • GR14733B - BOILER COVER USED AS A BOILER. : el en
  • US2654336A - Trolling plate : en
  • US2654546A - Winder machine : en
  • GR14740B - MANUFACTURE OF VARIOUS TYPES OF FINISHED WOOD. : el en
  • FR1039252A - Process for preparing furfuraldehyde from agricultural waste : en fr
  • FR1039360A - Polyacrylonitrile solutions : en fr
  • FR1039426A - New synthetic coating product : en fr
  • DE892178C - Thrust selector for regulating transformers or the like. : de en
  • FR1039311A - Apparatus for buckling threads of cotton, rayon and other natural or artificial fibers : en fr
  • FR1039443A - Spring washer : en fr
  • DE1664875U - CHAIN CONVEYOR. : de en
  • FR1039513A - Protection device masking the space between a door and its frame : en fr
  • DE892223C - Device for heating, for example for gluing and gluing, of good large length, z. B. made of wood, especially for juxtaposing good parts in the capacitor alternating field : de en
  • US2654337A - Tire alarm : en
  • AU159778B2 - Honing machine : en
  • CA496590A - Tourniquet : en fr
  • DE1664768U - DEVICE ON CALENDARS. : de en
  • DE886205C - Process for the production of protein or protein solutions from oil-free, protein-containing seeds : de en
  • DE892328C - Process for alloying metallic or semiconducting surfaces : de en
  • DE892701C - Vibration damper with a viscous friction agent : de en
  • FR1039197A - Apparatus for introducing granular or powdery substances such as fertilizers or insecticides into the soil : en fr
  • FR1039541A - Three-stroke cycle for motors and motors carrying out this cycle : en fr
  • DE892562C - Fine drawing grinding device : de en
  • FR1039345A - Toothpaste and its manufacturing process : en fr
  • FR1039825A - Improvements to a jet breaker : en fr
  • DE1664880U - U-COMB. : de en
  • DE892189C - Temperature-dependent control device : de en
  • GB698121A - Improvements in and relating to the production of ketenes : en
  • FR1039740A - Hermetic porthole, especially for swimming pools, reservoirs and similar applications : en fr
  • FR1039767A - New polyazo dyes and their manufacturing process : en fr
  • GB698170A - Improvements in or relating to edge grinding particularly for forming bevelled edgeson articles such as ophthalmic lenses : en
  • US2654256A - Diaphragm spring reciprocating tool : en
  • US2654565A - Construction of rotors for compressors and like machines : en
  • DE892563C - Method and device for finishing cast, flat workpieces : de en
  • DE892247C - Measuring pump acting as a sluice : de en
  • US2654745A - 1, 2-diphenyl-2-(4-methylpiperidino) ethanol salt of penicillin : en
  • AU159483B2 - Improvements in or relating, in electrothermal starting-controls tor electric motors : en
  • AU2049553A - Process of and apparatus for condensing vaporised phthalic anhydride : en
  • DK76476C - Apparatus for lifting, lowering and transporting brittle objects, in particular eggs. : da en
  • US2654154A - Tape measuring dispenser : en
  • US2654616A - Combined automobile tray and passenger safety guard : en
  • FR1039096A - Slate hook : en fr
  • FR1039418A - Improvements to bottle capping devices : en fr
  • FR1039114A - Method for handling bottles and bottle racks, in particular for implementing this method : en fr
  • US2654854A - Image registration in color television systems or the like : en
  • FR1039120A - Advertising apparatus housed inside a transparent material container : en fr
  • GR14722B - METHOD OF PRODUCTION OF COPPER SULPHARE FROM SULFURIC ACID AND METAL COPPER WITH COPPER OXYCHLORIDE AS A CATALYT. : el en
  • US2654252A - Multiple measuring spoon : en
  • US2654583A - Air-cooled transformer : en
  • FR1039538A - Magnetic relief device for the upper bearing of measuring instruments : en fr
  • GB698007A - Polymeric products : en
  • US2654621A - Faucet bibb repair handle : en
  • US2654796A - Dead-end strain carrier : en
  • US2654812A - Alphabetic keyboard controller : en
  • DE892478C - Galvanometer with crossed, fixed coils, which influence a magnetic body attached to the pointer axis : de en
  • DE1664563U - DEVICE FOR ACTUATING THE PULL-IN PLIERS OF DRAWING MACHINES FOR BARS, WIRE AND THE LIKE. : de en
  • DE892663C - Seal for thoracic surgery : de en
  • US2654174A - Revolver thumb rest safety : en
  • US2654674A - Diatomaceous earth and portland cement compositions : en
  • USD170520S - Radio receiver casing : en
  • USD170530S - Hendrickson lavatory : en
  • CA496614A - Continuously driven printing machine : en fr
  • DE892329C - Dry rectifier in insulating tube housing : de en
  • CA496625A - Production of titanium tetraiodide : en fr
  • FR1039801A - Self-correcting device for image-sound synchronization on cinema devices : en fr
  • FR1039500A - Improvements to filter plates : en fr
  • DE887678C - Waterproof connection fitting for low or high voltage fluorescent tubes : de en
  • DE892471C - Thermal protection relay : de en
  • DE892611C - Arrangement for frequency-independent phase shift in two-channel superimposition receivers between the voltages present in the channels : de en
  • FR1039445A - Light alloy window : en fr
  • FR1039601A - Device for the production of current pulses separated by time intervals of adjustable length : en fr
  • FR1039440A - Hand shears : en fr
  • FR1039684A - Theater stage used as a children's toy, obtained mainly from cutting sheets : en fr
  • GB698158A - Improved process for the manufacture of artificial products dyed with vat dyes : en
  • US2654851A - Beam deflector : en
  • DE892226C - Flame tube boiler with a helical swirl body built into the flame tube : de en
  • DE761544C - Circuit breaker with residual current coil against contact voltage : de en
  • GB698017A - Improvements in bomb bay with rotary door : en
  • DE892207C - Electric heater for heating laboratory bottles or the like. : de en
  • DE892350C - Device for switching and regulating the beam generator circuits of a particle beam apparatus : de en
  • DK76477C - Packaging and process for its manufacture. : da en
  • US2654158A - Steel square calculator : en
  • US2654280A - Clamp attachment for pliers : en
  • US2654412A - Automobile wheel traction device : en
  • US2654693A - Dewaxing mineral oil : en
  • US2654876A - Road actuated safety signal for vehicles : en
  • CA496655A - Collector ring assembly : en fr
  • US2654403A - Flat wire tying machine : en
  • US2654869A - Electric swivel plug : en
  • FR1039227A - Pedal bicycle, or similar machine, with a force-amplifying mechanism linking the pedals to the large chain drive sprocket : en fr
  • FR1039240A - Process for treating organic manufacturing residues : en fr
  • FR1039340A - Hair and hygienic product : en fr
  • FR1039484A - Multiple threading process : en fr
  • DE892249C - Arrangement for the reproduction of a sound recording in push-pull B script : de en
  • FR1039142A - Device for attaching or unhitching a trailer from a towing vehicle : en fr
  • US2654447A - Slack adjusting device for air brakes : en
  • DE1664683U - MOUTH MIRROR WITH METALLIC RIM, ESPECIALLY FOR DENTAL PURPOSES. : de en
  • DE1664815U - CAP INTERIOR EQUIPMENT. : de en
  • DE892453C - Process for the preparation of A4-3, 20-diketo-11, 17, 21-trioxypregnene and its 21-acyl derivatives : de en
  • US2654469A - Shipping and display carton : en
  • CA496652A - Apparatus for charging orientated articles : en fr
  • US2654383A - Control valve mechanism : en
  • AU167405B2 - Improvements in or relating to pumps or motors : en
  • AU2032453A - Improvements in or relating to demountable duct seal : en
  • US2654445A - Friction device : en
  • US2654517A - Automatic sanitary apparatus for dispensing measured quantitites of liquid : en
  • US2654530A - Supercharger : en
  • DE892312C - Equipment for counting and measuring current pulses of short duration : de en
  • US2654860A - Consistency measuring apparatus responsive to motor current : en
  • DE892460C - System for signal transmission of direct current double current characters with phase-locked alternating current : de en
  • DE892572C - Strappy drafting system for fiber bands made of bast fibers or long leaf fibers, especially jute : de en
  • US2654666A - Explosive : en
  • US2654115A - Snap-on basket handle : en
  • AU1537753A - Anew or improved carrier sheet for advertisements or display pictures, posters, prints, paintings, drawings andthe like : en
  • AU161788B2 - Corrosion inhibiting packaging material and method of making : en
  • US2654506A - Fluid measuring and dispensing apparatus : en
  • US2654713A - Pulverizable and readily soluble brightening agents : en
  • DE892125C - Device for trimming tiles and slabs : de en
  • DK76449C - Process for the partial depolymerization of dextran. : da en
  • US2654731A - Polymerization control of acrylonitrile : en
  • GB698137A - Improvements in or relating to the production of phenols : en
  • DE1664827U - VALVE WITH ENAMELED VALVE HOUSING. : de en
  • DE1664561U - DOUGH CUTTING DEVICE FOR THE PRODUCTION OF COOKIES OR SIMILAR CAKES. : de en
  • DE892592C - Process for the production of oxyalkyl sulfones or polyoxyalkyl sulfones : de en
  • US2654292A - Burr remover : en
  • DE892753C - Tube distilling apparatus : de en
  • FI26608A - Anordning vid justerverk and utlastningsverk eller liknande för sågat virke : en fi
  • FR1039696A - Process for the preparation of trisazo dyes, products conforming to those obtained by this process, and materials dyed or printed with said products : en fr
  • DE892648C - Device for heating metal strips by means of high frequency : de en
  • DK76453C - Rectangular printing plate support frame. : da en
  • FR1039349A - Vibration generator : en fr
  • US2654130A - Pocket holster for fountain pens and the like : en
  • US2654117A - Means for controlling the operation of doors or the like : en
  • US2654733A - Organic ammonium hydrosulfide-hydrogen sulfide reaction products and method for producing the same : en
  • AT176267B - Circuit with at least two voltage dividers : de en
  • DE887508C - Radiant steam generator : de en
  • FR1039539A - Measuring instrument with two wattmeter counters : en fr
  • GB698079A - Improvements in electric rectifying circuits : en
  • DE892209C - Arrangement for electro-inductive heating of workpieces : de en
  • AU2041053A - Improvements in or relating to waistbands for clothes : en
  • FR1039533A - Sprayer device : en fr
  • US2654569A - Pipe jack and adapter : en
  • FI26629A - The installation is complete : en fi
  • FR1039722A - Device for increasing the grip of vehicle wheels on the ground : en fr
  • FR1039098A - Packaging for eggs : en fr
  • GB698019A - Di-hydric alcohols : en
  • AU165411B2 - Improvements in or relating to catamenial garments : en
  • DE892267C - Feed device for sewing machines with upper and lower feed wheels : de en
  • FR1039006A - Improvements to liquid projection devices : en fr
  • GB698002A - Improvements in or relating to a device for jogging the printed sheets on the delivery table of sheet printing machines : en
  • AU156412B2 - High pressure steam sterilizer chamber : en
  • AU2033653A - Improvements ti or relating to fillers for liquid containers : en
  • CA496637A - Carburetor construction : en fr
  • FR1039650A - Improvements to multiplex pulse signal receivers : en fr
  • FR1039044A - Improvements in power transmission : en fr
  • AU159843B2 - A tube forthe wet treatment of yarn : en
  • BE510583A - : en fr
  • GB697972A - Improvements in or relating to label pile holders for labelling machines : en
  • US2654344A - Mechanized feeding mechanism for animals : en
  • US2654522A - Fraction collection apparatus : en
  • DE1664547U - STACKABLE MEAT AND TRANSPORT BOX. : de en
  • US2654581A - Closed feed system for steam power plants : en
  • AU165467B2 - Improvements in or relating to magnetic amplifier for controlling the voltage applied to motor armatures : en
  • US2654544A - Device for use in tearing sheet material : en
  • CA496713A - Low frequency seam timer : en fr
  • US2654143A - Method of making welded blade structures : en
  • DE1664702U - POT SUITABLE FOR TOWER COOKING, WHICH CAN ALSO BE USED AS A QUICK POT. : de en
  • FR1039393A - Armchair chair : en fr
  • FR1039429A - Method of emitting sounds for ringing mechanisms and device for implementing this method : en fr
  • FR1039487A - Frost protection device for water meters and all hydraulic devices : en fr
  • FR1039816A - Bacon slicing machine : en fr
  • GB698073A - Improvements in or relating to hydraulic controlling valves : en
  • GB698207A - Holders for tools such as taps, hand reamers and the like : en
  • CA496693A - Method of separating isobutylene polymers from reaction mixtures : en fr
  • DE1664693U - MIRROR OR PHOTO STAND. : de en
  • DE1664767U - STAPLER WITH LARGE INSERTION DEPTH AND PUSH LEVER. : de en
  • DE892175C - Device for sparkless load control of tapping transformers : de en
  • DE892751C - Process for the production of condensation products : de en
  • FR1039654A - Process for casting chocolate, creams, caramels and similar viscous pastes, and casting machine for carrying out this process : en fr
  • GB698184A - Hygienic protective packages for dressings and the like : en
  • AT176302B - Ball closure for perfume bottles u. like : de en
  • CA496680A - Method of and apparatus for distributing moisture in bread : en fr
  • DE1664803U - LAYOUT FOR GARDEN CHAIRS, IN PARTICULAR FOR ADJUSTABLE Lounger chairs. : de en
  • DE892547C - Promotional items : de en
  • AU2040653A - Improvements in or relating to resinous polyhydric alcohols and coating compositions produced therefrom : en
  • DE1664538U - TABLE FOR PLAY OF SKILL. : de en
  • US2654375A - Nail polish template : en
  • US2654814A - Electrical switch : en
  • DE892466C - High-frequency line with insulating washers as spacers : de en
  • DE892678C - Process for the production of gelatinizing and softening agents for plasticizable masses : de en
  • DE892612C - Limiter circuit : de en
  • AU2046053A - Improvements in and relating to pinch valves : en
  • CA496692A - Energy translation : en fr
  • US2654368A - Calf puller : en
  • US2654206A - Manual control device for combine table elevators : en
  • FR1039449A - Improvements to water supply devices for steam generators : en fr
  • FR1039525A - Improvement in the construction process on flexible form : en fr
  • AT176272B - Process for the production of a resin solution, which is used as a paint raw material, from a resinous ethylene oxide derivative of a phenol : de en
  • AT176377B - Process for the preparation of dye mixtures : de en
  • AT176376B - Apparatus for sound recording and reproduction with tape or wire-shaped sound writing carriers : de en
  • DE892586C - Process for removing fluorine from acidic nitrate solutions : de en
  • FR1039301A - Advanced with adjustable height support feet : en fr
  • CA496675A - Cross-bar switch for use in automatic telephone systems : en fr
  • FR1039041A - Press seal : en fr
  • FR1039283A - Improvement in quick couplings for pumps of automobiles, motorcycles, cycles and similar : en fr
  • GB698000A - Improvements in or relating to conveyors : en
  • CA496667A - Insulator socket assembly for fluorescent tubes : en fr
  • DE892456C - Device for carrying out exothermic reactions : de en
  • DE1664777U - ELECTRICAL WALL LAMP WITH CONCEALED SUPPORT FOR LIGHT SOURCE AND GLASS SHELL. : de en
  • DE892748C - Process for stabilizing hydrogen peroxide solutions : de en
  • DE892215C - Arrangement for the treatment of bodies in an electric or magnetic high frequency field : de en
  • FR1039186A - Camping chair : en fr
  • GB698161A - Improvements in hold hatches : en
  • GR14717B - NEW TYPE ELECTRONIC SWITCH. : el en
  • AU160996B2 - Smoothing iron having automatic temperature control means : en
  • FR1039776A - Method and installation for suppressing blindness from headlights of motor vehicles : en fr
  • DE1664565U - DISPENSER FOR ACCEPTING ROLLS OF WIRE FOR THE PRODUCTION OF BINDINGS AND WIRE ROLLS ADAPTED TO THE DEVICE. : de en
  • US2654409A - Billfold : en
  • DE892228C - Process for the chromatographic purification and fractionation of extracts containing corticoid hormones : de en
  • DE892724C - Scooter with profile frame : de en
  • FI26623A - Arbitrary for the cellulose recovery mask or likelihood : en fi
  • FR1039011A - New coloring matters : en fr
  • IE22004L - Recording equipment for telecommunication exchanges. : en
  • FR1039554A - Dropper cap : en fr
  • DE892666C - Hygienic corpse cover : de en
  • GB698031A - Improvements in or relating to apparatus for controlling a helicopter in azimuth : en
  • GB698116A - A device for dispensing small articles, particularly sweetmeats : en
  • GB698181A - Improvements in package and like binding mechanism : en
  • DE1664568U - POCKET HAIR BRUSH WITH COMB AND PROTECTIVE CASE. : de en
  • DE1664564U - DEVICE FOR MOLDING ROOF TILE HOLDER MADE FROM WIRE. : de en
  • DK76478C - Extension device at a rail system for moving hooks placed under the ceiling in a cavity, eg a railway carriage or truck. : da en
  • FR1039021A - Contactor improvements : en fr
  • FR1039068A - Wedge bolt with automatic locking and unlocking : en fr
  • FR1039780A - Improvements to molds, in particular to molds used to shape plywood pieces : en fr
  • CA496636A - Oil burners : en fr
  • GB698060A - Improvements in or relating to photographic cameras : en
  • DE1664502U - COVER STRIP FOR WALL CLADDING OD. DGL. : de en
  • DE892491C - Dismountable, multi-stage, multi-part overmicroscope : de en
  • FR1039359A - Device for capping flasks, cans and the like : en fr
  • DE1664837U - AVIATOR WARNING SIGN FOR HIGH VOLTAGE OR SIMILAR LINES. : de en
  • FR1039387A - Antiptosic belt : en fr
  • FR1039787A - Suspended ceiling : en fr
  • US2654221A - Pumping jack oil makeup and pressure control : en
  • DE892661C - Diagnostic examination device, especially for early cancer diagnosis : de en
  • FR1039282A - Glasses with plastic half-frame : en fr
  • FR1039369A - Extinguishing product : en fr
  • FR1039641A - Flow device for writing or drawing instrument : en fr
  • FR1039751A - Adjustable range lamp : en fr
  • GB697979A - Foundry cupola : en
  • DE892379C - Process for the production of sponge rubber products from aqueous rubber dispersions : de en
  • FR1039024A - Automotive lighting device : en fr
  • GB698025A - Improvements in transponder devices : en
  • GB698119A - Treatment of malt beverages such as beers and ales : en
  • US2654224A - Power-operated hydraulic actuator : en
  • FR1039079A - building element : en fr
  • FR1039275A - Magnetic circuits amplifiers with direct current flow : en fr
  • GB697986A - Improvements in dyeing polyester filaments, yarns and fabrics : en
  • DE1664694U - HEAT OR INSULATED HOOD FOR COFFEE, TEA POTS AND THE LIKE : de en
  • DE892220C - Electrode arrangement for treating objects in the electrical high frequency field : de en
  • DE892463C - Circuit arrangement for determining the number of a calling subscriber in telephone systems : de en
  • DE892553C - Process for the photographic production of contrasts : de en
  • FR1039501A - Improvements to engine control devices : en fr
  • DE1664853U - TABLE STAGE WITH GAME PICTURES AS FLAT DOLL THEATER. : de en
  • DE892362C - Process for the recovery of avirulent pathogenic microbes in the manufacture of vaccines : de en
  • FR1039042A - Multipurpose handling vehicle : en fr
  • FR1039770A - Improvements to facilities for the manufacture and processing of chemical products : en fr
  • GB698130A - Improved closure for bottles and other containers : en
  • AU2044653A - Improvements in or relating to oleaginous foodstuffs : en
  • DK76470C - Close to containers with internal overpressure. : da en
  • FR1039257A - Oblique pedaling device : en fr
  • DE1664601U - Insert for caps : de en
  • FR1039711A - Improvements to polarized electromagnetic systems : en fr
  • FR1039133A - Process for obtaining a clean cast iron blowing with a Bessemer converter : en fr
  • US2654533A - Protective guard for rotary fans : en
  • FR1039344A - Relays for automatic reclosing of circuit breakers : en fr
  • DE1664798U - BOWLS FOR USE AS ASH BOWLS, FRUIT BOWLS, CONFECTION BOWLS, PASTRY BOWLS, JEWELRY BOWLS, NEEDLE BOWLS. : de en
  • GB698182A - Improvements in or relating to feeding cups for invalids : en
  • US2654087A - Staple support slide and feed means for stapling machines : en
  • US2654225A - Portable ditch gate : en
  • US2654439A - Automatic vacuum cleaner : en
  • DE892668C - Device for disinfecting hollow vessels : de en
  • FR1039246A - Frying machine : en fr
  • FR1039266A - Automatic control device for paper calenders or other web material : en fr
  • GB698036A - Improvements in or relating to apparatus for controlling aircraft : en
  • DE892250C - Dictation machine working according to the magnetic sound process : de en
  • GB698217A - Process for separation of mixtures of high molecular synthetic alcohols into components of different melting point : en
  • AU2050353A - Improvements in control device for gaseous fuel burners : en
  • FR1039669A - Process for the production of dialdehydes and their derivatives : en fr
  • DE892265C - Process to increase the cutting speed in oxy-fuel cutting : de en
  • AU2045653A - Smoothing iron having automatic temperature control means : en
  • DE1664686U - CITRUS PRESS. : de en
  • AT176400B - Device for stroke measurement on drive or conveyor elements of injection pumps for internal combustion engines : de en
  • DE892338C - Waelzkontaktgeraet with wobbling anchor : de en
  • FR1039603A - Reversing device : en fr
  • FR1039701A - Preparation of dichloroacetamides : en fr
  • DE892133C - Adjustment device for wind tools on spring wind machines : de en
  • DE892692C - Device for non-destructive material testing by means of ultrasound : de en
  • US2654223A - Rotary hydraulic coupling : en
  • US2654116A - Hood latch : en
  • US2654628A - Means for holding receptacles : en
  • US2654471A - Sealed package : en
  • US2654873A - Insulated electric connector : en
  • FR1039352A - Improvement in the reception device of coded alternating current track circuits : en fr
  • FR1039231A - Strip for installing glass without sealant for metal windows : en fr
  • GB698209A - A method for the production of pressing-tools : en
  • US2654208A - Helical cutting mechanism for harvesters : en
  • DE892192C - Process for the production of selenium rectifier disks : de en
  • US2654433A - Packing device : en
  • US2654817A - Fumbleless lamp switch : en
  • FR1039338A - Process for the production of trinitroalcohols and derivatives thereof : en fr
  • GB698101A - Improvements in the thermal recovery of black liquors from cellulose paper mills : en
  • FR1039223A - Topic for table football game : en fr
  • GB698213A - Improvements in or relating to a method for chlorinating 3a,4,7,7a-tetrahydro-4,5,6,7,8,8-hexachloro-4,7-methanoindene and the resulting product : en
  • GR14716B - MACHINE MAKING SPIRING SPRINGS. : el en
  • US2654606A - Laminated bowling pin : en
  • FI26610A - Vägvisare, innefallande en karta för placering på en vägg eller i en ram : en fi
  • FR1039671A - Improvements to electronic recorders : en fr
  • FR1039812A - Pre-ignition chamber diesel engine : en fr
  • GB698052A - Methods of and machine for sealing electrically conductive elements into glass envelopes : en
  • USD170519S - Beroset shoehorn : en
  • US2654483A - Center core seal for filter elements : en
  • DE892740C - Method and device for filtering sludge, preferably with coarse or crystalline solids, on rotary filters with double cake removal : de en
  • FI26603A - Anordning for framställning av mineraliska fibrer, särskilt glasfibrer : en fi
  • US2654218A - Ash handling system for high-pressure combustion of pulverized solid fuels : en
  • US2654099A - Antipuckering means for sofa bed upholstery : en
  • US2654407A - Motor-driven screw driver : en
  • DE753797C - Directional cross-current comparison protection device : de en
  • DK76468C - Motor vehicle with independently sprung wheels. : da en
  • FR1039527A - Broadband amplifier : en fr
  • FR1039702A - Application of photochemistry to protect the eyes against blinding by atomic flash : en fr
  • FR1039299A - Improvements to so-called <<foot-ball>> rod billiards : en fr
  • FR1039506A - Fan cage minimizes wind rustling : en fr
  • FR1039621A - Sealing and handling device for bottle nipples : en fr
  • GB698144A - Liquid fuel injection nozzles : en
  • FR1039078A - Improvements made in two-stroke engines and engine provided with these improvements : en fr
  • FR1039314A - Disazo dyes and their manufacturing process : en fr
  • FR1039595A - Pressure control device by pressurized fluid : en fr
  • GB698218A - Improvements in or relating to hydraulic presses : en
  • US2654400A - Filling replenishing means for looms : en
  • US2654692A - Solvent dewaxing : en
  • US2654774A - Method of making 4-tertiary-butylphenyl salicylate : en
  • US2654333A - Process of making footwear hooks : en
  • CA496674A - Cross-rod switch for automatic telephony system : en fr
  • US2654785A - Quaternated aza-pentane amines : en
  • AU161062B2 - Cutting artificial filaments into short lengths : en
  • CA496582A - Quick releasable ship clamp : en fr
  • US2654611A - Adjustable spring jaw chuck : en
  • CA496717A - Load regulating system : en fr
  • CA496601A - Axial contact seal : en fr
  • FI26621A - Method of making a paper bag carrying handle : en fi
  • FR1039269A - Pipeline manufacturing process and coating product : en fr
  • AT176372B - Hatching device : de en
  • FR1039718A - Process for manufacturing optical glass by melting in platinum vessels : en fr
  • US2654160A - Variable time automatic clothes drier and control therefor : en
  • US2654350A - Combustion chamber : en
  • USD170528S - Place mat or similar article : en
  • DE892337C - Arrangement for ongoing monitoring of AC-powered, spark plug-controlled discharge vessels serving as short-term switches : de en
  • DE892677C - Process for the production of leakage current-resistant molded bodies : de en
  • FR1039552A - Telescopic friction damper : en fr
  • FR1039777A - Improvements to tools comprising at least one part capable of being moved in translation : en fr
  • GB698179A - Compositions comprising acid-curing thermosetting aminoplast resins : en
  • US2654149A - Safety razor : en
  • US2654513A - Sewing needle holder : en
  • US2654632A - Pivoted jaws forceps tool with locking means : en
  • US2654806A - Fm system : en
  • AU1367852A - An improved window fastener : en
  • DE1664543U - SALES PACKAGE WITH A CAVITY, IN PARTICULAR FOR FILLINGS WITH SWEET GOODS. : de en
  • DE892385C - Method and device for determining the thickness and thus the load-bearing capacity of layers adsorbed between two solid surfaces : de en
  • DE892620C - Star-delta connection : de en
  • GB697999A - Improvements in or relating to apparatus for coating tubular fluorescent lamps : en
  • DE892558C - Tank lids, in particular for fuel tanks on motor vehicles : de en
  • US2654096A - Interchangeable shoulder pad : en
  • US2654349A - Hydraulic control circuit and valve for hydraulic rams : en
  • AT176354B - Device for impregnating wood : de en
  • US2654591A - Turning furnace for metallurgical purposes : en
  • USD170526S - Finger ring for holding perfume : en
  • USD170546S - Self-adjusting personal protective shield : en
  • BE510552A - SPINNING AND TWINNING SLIDER. : en fr
  • DE892469C - AC high-speed switch : de en
  • DE892528C - Spherical rotary valve, in particular for controlling internal combustion engines : de en
  • DE892627C - Carbon brush with stranded armature : de en
  • FR1039027A - Electronic pulse generator : en fr
  • FR1039630A - Improvements in ion exchange processes for the treatment of liquids : en fr
  • GB698004A - Improvements in or relating to reflex photographic cameras having built-in photo-electric exposure meters : en
  • DE1664508U - GLUE APPLICATION ROLLER. : de en
  • AU1328852A - Holder for use in sharpening axes : en
  • DE1664750U - FOLLOW-UP, IN PARTICULAR FOR CERAMIC MASSES. : de en
  • DE892534C - Universal joint : de en
  • CA496571A - Wagon box : en fr
  • US2654390A - Swinging spout structure : en
  • AT176356B - Multiple form : de en
  • AU2046653A - Improvements in or relating to magnetic amplifier for controlling the voltage applied to motor armatures : en
  • US2654196A - Combination sheeter and wrapper for package wrapping machines : en
  • US2654248A - Lubricated gas meter : en
  • US2654863A - Microwave test equipment : en
  • GB698110A - Wide-band direct-current repeater : en
  • US2654618A - Hose coupling device for connection to unthreaded faucets : en
  • CA496673A - X-ray tube comprising a disc-shaped rotary anode : en fr
  • AU162609B2 - Process and apparatus for feeding moisture containing materials into a chamber for treatment therein under vacuum and for producing dense metal coatings thereon : en
  • DE892339C - Periodically working contact device, especially for converters, converters or electrical machines : de en
  • DE892575C - Equipment for the transport of flammable liquid gases : de en
  • US2654298A - Concrete surfacing machine : en
  • DE892129C - Method and device for placing conveyed material at an angle on conveyor tracks : de en
  • AT176325B - Water heater : de en
  • CA496645A - Cooling gases containing condensible material : en fr
  • US2654527A - Compartment bag : en
  • AT176277B - Lubricants to facilitate non-cutting deformation and processes for their manufacture : de en
  • AU165647B2 - Travelling wave electron discharge devices : en
  • US2654269A - Change-speed gearing : en
  • DE1664569U - FRONT PIECE FOR CARD CARRIER. : de en
  • DE892440C - Process for the preparation of substituted glutaraldehyde : de en
  • DE1664791U - COMPONENT FOR TENT STRUCTURES, PREFERABLY FROM PIPES. : de en
  • DE1664535U - SHOE INSERT. : de en
  • US2654679A - Stabilized reaction products of rubbery polymers with inorganic acidifying compounds : en
  • US2654691A - Malting apparatus : en
  • CA496722A - Cellulose esters : en fr
  • AU165018B2 - Improvements in or relating to active material for. use in lead-acid storage battery plates : en
  • US2654697A - Motor fuel : en
  • FR1039396A - Mechanical loom : en fr
  • DE892276C - Method for displaying the change of direction of travel of motor vehicles : de en
  • DE892481C - Magnetometer with field measuring system for the measurement of the true field strength within a sample : de en
  • GB697951A - Annular sealing devices for use between relatively movable members : en
  • GB698152A - Improvements in and relating to pressure reducing valves : en
  • US2654485A - Holder for condiment jars : en
  • BE510384A - SURFACE AGENTS. : en fr
  • DE755411C - Arrangement for speed control of electric motors of low power with triple T armature : de en
  • FR1039106A - Cigarette or cigar holder : en fr
  • FR1039625A - Improvements in photomechanical reproduction processes : en fr
  • CA496603A - Variable wheel tread vehicle : en fr
  • CA496724A - Window construction having both pivotal and sliding movement : en fr
  • US2654204A - Cotton spindle moistening apparatus : en
  • AT176258B - Headlights for vehicles, in particular motor vehicles : de en
  • AT176352B - Process for impregnating long timber and equipment for carrying out this process : de en
  • CA496654A - Apparatus for treating fur-bearing animal skins : en fr
  • AU1396352A - Two phase countercurrent batch system forthe fractionation of mixtures of chemical substances : en
  • US2654630A - Plate lifting clamp : en
  • AU2047753A - Improvements in or relating to catamenial garments : en
  • DE1664752U - ONE-PIECE CUT-OUT FOR A FOLDING BOX WITH A TRIANGULAR CROSS-SECTION. : de en
  • DE892297C - Reversing device for the bogie of a rail vehicle : de en
  • AU2049653A - Improvements in or relating to plate columns : en
  • US2654880A - Mounting means for television picture tubes : en
  • US2654650A - Sewing machine table of the drophead type : en
  • US2654459A - Machine for marking statistical records by conductive marks : en
  • AT176297B - Process for the preparation of stabilized aqueous suspensions of penicillin salts of organic bases : de en
  • AU163342B2 - Improvements relating to apparatus for injection moulding : en
  • AT176286B - Hair loosening and depilatory preparations for hides and skins and processes for their manufacture : de en
  • US2654585A - Apparatus for preparing foam-like substances such as whipped cream : en
  • US2654709A - Compounded hydrocarbon oils and addition agents therefor : en
  • US2654479A - Separation of suspensions of solid matter in liquids : en
  • DE1664759U - HIT CAP FOR LOOMS. : de en
  • DE1664533U - LATCH. : de en
  • DE1664776U - ELECTRIC LAMP OR DISCHARGE TUBE. : de en
  • FR1039793A - Life belts and vests : en fr
  • AU2044053A - Honing machine : en
  • AU165942B2 - Improvements in methods of and apparatus forthe production of hollow articles : en
  • DE892758C - Device for straightening the printed sheets on the delivery table on sheet-fed printing machines : de en
  • DE892647C - Device to compensate for the temperature influence on the electrical data of the oscillating circuit elements of mine detectors : de en
  • FR1039688A - Eyeshadow stick and dispensing device : en fr
  • AU165090B2 - Improvements in methods of and apparatus for producing shell moulds : en
  • DE1664845U - HOUSING SEALING FOR MEAT MOUNTAINS. : de en
  • DE892412C - Process for the production of self-resilient piston rings from sintered iron : de en
  • CA496651A - Compositions for the generation of smokes of vapourisable pest control compounds : en fr
  • CA496702A - Fastening device : en fr
  • US2654559A - Diaphragm valve : en
  • USD170543S - Murty boot : en
  • AT176312B - Device for centering the distributor head in centrifugal casting machines : de en
  • AU156618B2 - Improvements in moulding rims : en
  • US2654448A - Air-cooled brake : en
  • DE892506C - Shaker for salt, pepper and similar powdery or grainy substances : de en
  • DE892541C - Method and device for the treatment of grain, legumes or the like. : de en
  • DE892483C - DC timing relay : de en
  • AU166121B2 - Improvements in or relating to waistbands for clothes : en
  • DE892494C - Distributor for coal dust-air mixture lines : de en
  • GB698172A - Improvements in or relating to oil burning equipment : en
  • FR1039578A - Cable clamp for overhead lines, cable fittings and branch lines : en fr
  • FR1039676A - Improvements to devices intended to facilitate the repair or examination of vehicles and in particular automobiles : en fr
  • DE1664603U - Sports hat : de en
  • DE892235C - Bottom edge seal for windows, doors or the like. : de en
  • FR1039190A - Stainless steel thimble for accumulator battery : en fr
  • CA496650A - Emulsions of ethylene polymers and interpolymers : en fr
  • DE892123C - Machine for grinding optical glasses, especially glasses : de en
  • AU161637B2 - Two phase countercurrent batch system forthe fractionation of mixtures of chemical substances : en
  • US2654132A - Garment support : en
  • US2654242A - Measurement of water vapor in gases : en
  • US2654186A - Glass feeder refractory implement chuck : en
  • US2654698A - Low-temperature distillation of coal : en
  • USD170552S - Child s shoe : en
  • AT176275B - Spraying method, spraying device and spray material for the production of coatings, in particular from bituminous substances : de en
  • AT176284B - Air-cooled multi-stage reciprocating compressor : de en
  • AU2048453A - Method of separating, according to specific gravity, wet mixtures of solid particles withthe help ofa separating medium : en
  • US2654220A - Apparatus for directing air to combustion products turbines : en
  • US2654763A - Preparation of dialkyl glycolurils : en
  • US2654821A - Hot machining of metals : en
  • AT176301B - Means for perming hair : de en
  • DE1664560U - : de
  • DE892523C - Process for the optical centering of lenses, mirrors and similar optical means : de en
  • US2654537A - Totalizer control mecha : en
  • AU2041153A - Improvements relating to ironing boards : en
  • DE892187C - Punched thread for sockets, bases, reflectors, etc., especially for sockets of small lights : de en
  • DE892564C - Knife and scissors sharpener : de en
  • FR1039213A - Protection device for high voltage capacitors : en fr
  • FR1039569A - A method of making a heat-coagulable protein composition : en fr
  • DE892248C - Tilt balance : de en
  • DE892710C - Photographic enlarger : de en
  • CA496648A - Containers for safety blasting explosives : en fr
  • DE1664749U - TOY PLANE. : de en
  • DE892010C - drain stand for cable drums : de en
  • FR1039779A - Starter for internal combustion engines : en fr
  • AU166158B2 - Manufacture of hard and odourless soap from fatty acids obtained from low grade fats and oils by splitting with twitchell type reagents : en
  • DE892230C - Process for the continuous casting of metallic materials : de en
  • DE892377C - Method for producing rubber threads : de en
  • AT176384B - Device for the control of warehouses : de en
  • AT176273B - Process for the production of a wall covering with a glaze-like coating : de en
  • AU168070B2 - Gasification of fuels : en
  • DE892316C - Contact arrangement : de en
  • AT176387B - Tow rake : de en
  • AU1401652A - High pressure steam sterilizer chamber : en
  • DE1664860U - SCRAPER BELT FOR TOW CONVEYOR. : de en
  • DE1664863U - AIR AND WATER VAPOR PERMEABLE LAMINATE. : de en
  • US2654411A - Bolt with clip retaining means : en
  • AT176357B - Filling form : de en
  • AT176256B - Waterproof socket for fluorescent tubes with two-part housing : de en
  • CA496623A - Siloxane polymers : en fr
  • FR1039412A - Regularity controller for fibrous materials conveyed in the form of webs of textile machines or delivered by these machines also in the form of webs : en fr
  • GB697978A - Improvements in or relating to apparatus for manufacturing bottle closures and feeding same to bottles : en
  • CA496634A - Belt edging : en fr
  • US2654642A - Bearing : en
  • US2654719A - Plasticizers and plastic compositions : en
  • DE758120C - Rotary piston blower : de en
  • DE892419C - Screw press : de en
  • DE892713C - Feed pump operated with compressed air and controlled by floats : de en
  • AT176370B - Process for the simultaneous extraction of base metals with the exception of magnesium in powder form and metal salts : de en
  • CA496689A - Lubricating composition : en fr
  • DE1664534U - RUBBER SANDAL. : de en
  • DE892307C - Circuit arrangement for generating a spiral time deflection for the cathode ray of a Braun tube : de en
  • AT176380B - Cash register or accounting machine : de en
  • AU159270B2 - T "Improvements in protective coverings for electric cables, pipes andthe like : en
  • DE1664891U - PIPE PLUG. : de en
  • AU2039853A - Improvements in or relating toan alkaline detergent : en
  • FR1039481A - Resistance to negative temperature coefficient : en fr
  • DE1664636U - FLEXIBLE ABRASIVE. : de en
  • FR1039017A - Process for the preparation of binders for sands and foundry earths based on synthetic furfurilic resins : en fr
  • CA496619A - Combined transformer and circuit interrupter : en fr
  • GB698138A - Process for producing trinitroalcohols and esters thereof : en
  • GR14720B - ARTICLE SWITCH. : el en
  • US2654314A - Moistening means for planographic printing machines : en
  • US2654423A - Oil burner and fire control device : en
  • USD170554S - Crayon sharpener or the like : en
  • GB698077A - Mechanical handling of materials : en
  • GR14724B - SEALING PREPARATION USED FOR SEALING CONSTRUCTION SURFACES. : el en
  • AU2040453A - Method for impregnating a porous metal part with another metal : en
  • FR1039034A - Two-frame hinged glasses allow them to be used together or separately : en fr
  • FR1039724A - Improvements to agricultural machinery : en fr
  • DE1664699U - TABLE WITH EXTENDING LEGS. : de en
  • AU2032553A - Improvements in or relatingto process forthe production of alumina : en
  • US2654202A - Cotton picker doffer assembly : en
  • US2654414A - Tube expanding tool : en
  • CA496721A - Preservation of meat : en fr
  • DE892716C - Carts for transporting boxes, baskets or other containers : de en
  • US2654141A - Method of assembling venetian blinds : en
  • US2654467A - Articulated connection for shaker conveyers : en
  • US2654549A - Fiber glass spool : en
  • AU1327452A - Improvements in clothes washing machines : en
  • AU2039753A - Improvements in or relating to method of etching aluminium and aluminium base alloys : en
  • AU166548B2 - Improvements in or relating to electrical connector : en
  • DE892732C - Breastfeeding brassiere : de en
  • FR1039339A - Separator container, especially for products to be kept isolated and to be mixed at the time of use : en fr
  • FR1039413A - : fr
  • USD170523S - Table ob similar article : en
  • GB698154A - Process for the manufacture of the alkali salts of sebacic acid or the free acid : en
  • DE1664741U - OPENER FOR PRESERVING GLASSES. : de en
  • US2654408A - Floor laying tool : en
  • US2654787A - Coupling nonterminal allytlc : en
  • US2654734A - Method for subjecting discrete units of solid materials to treatment by gaseous mediums : en
  • GB698026A - Improvements in and relating to air-cooled two-stroke internal combustion engines : en
  • DE1664871U - HOLDER FOR HANDLES. : de en
  • FR1039150A - Ruler does not slip on surfaces to which it is applied : en fr
  • GB698165A - Improvements in the production of gases containing sulphur trioxide : en
  • GR14729B - ADDITIONAL CONDITIONAL DRYING OF THE PERSONAL USE PHONE. : el en
  • FR1039579A - Method and device for lubricating, filtering and soundproofing refrigeration devices : en fr
  • AU2040053A - Travelling wave electron discharge devices : en
  • CA496586A - Furrow guide type weeder : en fr
  • AU2047253A - Improvements in mechanical tampers : en
  • DE892304C - Single-phase transformer or choke : de en
  • FR1039796A - High fidelity mechanical recorder : en fr
  • GB698053A - An improvement in or relating to fire hydrants : en
  • US2654275A - Knurling device : en
  • US2654634A - Automobile body front end structure : en
  • US2654695A - Process for preparing liquid hydrocarbon fuel from coal : en
  • AU165192B2 - Improvements in mechanical tampers : en
  • FR1039152A - Precision models and reproducing machine using them : en fr
  • US2654751A - Substituted 2-methylipiperidinopropyl benzoate salts of penicillin : en
  • FR1039560A - Appliance for cooking eggs : en fr
  • GB698080A - Improvements in or relating to photographic developing machines : en
  • US2654145A - Oxidation-resistant hard composition : en
  • US2654399A - Filling motion for shuttleless looms : en
  • DE892714C - Ball piston machine : de en
  • FR1039125A - Tilting shovel with automatic lifting : en fr
  • US2654761A - Iodinated mercapto-imidazoles : en
  • DE892112C - Process for the production of white paper that is resistant to erasure and washing or other writing and drawing surfaces : de en
  • FR1039327A - Device for measuring play in rotating machines : en fr
  • DE1664795U - MOVABLE DRIP STAND. : de en
  • DE1664898U - SALES PACKAGING FOR RECORD NEEDLES, E.G. SAPPHIRE NEEDLES. : de en
  • DE759380C - Process for the production of moisture-resistant, preferably electrically highly insulating threaded fittings : de en
  • DE892367C - Process for the production of a variety of holes in thermoplastic materials, such as glass, quartz glass and the like. like : de en
  • US2654305A - Air distribution system : en
  • US2654737A - Process of preparing derivatives of ethyleneimine : en
  • US2654883A - Radio object locating system : en
  • CA496624A - Coating articles with molybdenum : en fr
  • CA496711A - Discharge lamp and method of operation : en fr
  • US2654191A - Pot cleaner : en
  • DE892761C - Sales table for groceries trained as a showcase : de en
  • DE1664751U - SEAL FOR ATTACHMENT TO TIE FABRICS OD. DGL. : de en
  • US2654122A - Method of removing the skin from hogs : en
  • US2654603A - Pile elevator : en
  • US2654638A - Pole climbing device : en
  • DE888615C - Process for the preparation of a condensation product from diphenylamine and an aliphatic ketone : de en
  • FI26587A - Process for the preparation of new derivatives of 4,4'-diaminostilbene disulfonic acid (2,2 ') : en fi
  • USD170562S - Combined canister and cover : en
  • US2654776A - New azapentylene diammonium salt : en
  • FR1039332A - Multiple generator, especially electric musical instrument : en fr
  • FR1039522A - Manufacturing process for spongy rubber articles : en fr
  • US2654173A - Transparency viewing device : en
  • US2654199A - Power-driven stalk cutter : en
  • FR1039653A - Dishwashing machine and similar machine : en fr
  • DE1664501U - CONNECTION OF TUBE RODS. : de en
  • GB698204A - Improvements in apparatus for the decomposition of alkali metal amalgam : en
  • GB698220A - Improvements in or relating to tubular-lamp fittings : en
  • DK76459C - Process for the manufacture of an agent for immunization against pertussis. : da en
  • US2654416A - Walker for invalids : en
  • US2654235A - Flexible shaft coupling : en
  • US2654285A - Borehole loader : en
  • FR1039689A - Improvements made to control systems for machines moving in a fluid, in particular those for aerodynes : en fr
  • FR1039727A - Method and device for extracting iodine from mother liquors : en fr
  • GB698018A - Improvements in or relating to frequency modulated communication systems : en
  • CA496643A - Method and apparatus for molding : en fr
  • GB698103A - Improvements in or relating to apparatus for cleaning gas-swept heating surfaces : en
  • DE892162C - Radiation ring for single-phase extra-high voltage transformers with tube winding distributed in parallel on two legs, single-concentric design : de en
  • US2654197A - Agricultural implement and tine construction therefor : en
  • FR1039370A - Manufacturing process of concrete products : en fr
  • US2654265A - Steering gear : en
  • AT176270B - Getter material, getter holder and process for their production : de en
  • CA496657A - Adjustable door supporting crank arms : en fr
  • GB698178A - Improvements in domestic fireplaces : en
  • DE1664687U - DEVICE FOR THE SECURE, EASILY RELEASE ATTACHMENT OF AN APPLICATION OR CLEANING RAG OD. DGL. MADE OF ABSORBENT MATERIAL ON A HANDLE. : de en
  • DE1664691U - TWO-PIECE CAN CONTAINER WITH PUNCHES. : de en
  • DE892370C - Division of the sheet metal skin of a spherical container for gases or liquids : de en
  • FR1039746A - Improvements made to the realization of a liquid motor-pump unit : en fr
  • DE892121C - Indicator for bicycles and motorcycles : de en
  • DE892543C - Process for the production of a fat-free foam or base cream for confectionery purposes : de en
  • DK76448C - Conversion device for electrically driven machines with reversible direction of movement. : da en
  • GB698081A - Method and apparatus for cleaning gas-swept heating surfaces : en
  • AU2032253A - Improvements in or relating to hydraulic brake assembly : en
  • DE892332C - Electron tubes in all-glass design with socket : de en
  • DE892760C - Process for the production of granulated, humus-containing fertilizers from sewage sludge : de en
  • GB698168A - The heat-sealing of collapsible tube containers : en
  • FR1039545A - Improvements to objects such as, in particular, pistons and cups, in polyvinyl resins : en fr
  • US2654179A - bacon : en
  • US2654295A - Refiner apparatus : en
  • US2654555A - Gutter circle and method of making same : en
  • US2654461A - Automatic ink-ribbon reversal mechanism for typewriters and printing business machines : en
  • US2654647A - Folding sectional top utility table : en
  • FR1039192A - Short-circuiting and earthing device for power lines : en fr
  • FR1039675A - Coal cleaning : en fr
  • FR1039739A - Device applicable to yarn suction installations on spinning machines : en fr
  • US2654092A - Protecting shield or towel : en
  • US2654520A - Band-applying machine : en
  • US2654532A - Rotary compressor : en
  • US2654657A - Tubular reactor with expansion compensator : en
  • FR1039439A - Letter opener : en fr
  • DE1664528U - INDEPENDENT POLISHING MACHINE. : de en
  • DE1664873U - SHEEPSKIN POLISHING CAP FOR POLISHING TYPEWRITER TYPES. : de en
  • DE886924C - Broadband amplifier circuit : de en
  • DE892157C - Ferraris motor for left and right rotation : de en
  • FI26586A - Electron coordination for electrolysers : en fi
  • FR1039392A - Flying spinning top : en fr
  • GB698202A - Improved sand cores and moulds : en
  • DE892414C - Sewing machine for the production of nubs : de en
  • US2654392A - Valve mechanism : en
  • FR1039055A - Reduced corrosivity of oils containing vanadium : en fr
  • AT176288B - Method and device for the thermal ripening of viscose : de en
  • US2654426A - Head box construction for venetian blinds and mounting bracket therefor : en
  • US2654451A - Frame construction : en
  • US2654803A - Telegraph repeater system : en
  • GB698163A - Improvements in or relating to a machine tool having a counterbalancing device : en
  • DE760410C - Use of a catcher arranged in a microscope for focusing : de en
  • DE892446C - Process for the preparation of 1-ascorbic acid from 2-keto-1-gulonic acid esters : de en
  • FR1039043A - Axle suspension device for automobile cars : en fr
  • FR1039208A - Faucet seal : en fr
  • DE892511C - Air raid protection system : de en
  • FR1039456A - Driving head for pilot rod in bar casting of high melting point metals such as iron and steel : en fr
  • FR1039665A - Manufacturing process of welded tubes from a metal strip : en fr
  • GB698005A - Improvements in or relating to electron discharge devices : en
  • CA496646A - Prevention and destruction of weeds : en fr
  • USD170536S - Cigar lighter ob similar article : en
  • FR1039210A - Improvements to locks and brackets for fixing curtain rods, including flat rods, round rods, railroads, etc. : en fr
  • FR1039766A - Armored electromagnetic device : en fr
  • USD170538S - Combined urinal holder and deodorant cap : en
  • DE1664588U - DEVICE FOR DECORATING FABRICS. : de en
  • FR1039797A - Multi-channel DC and AC amplifier : en fr
  • US2654358A - Process and apparatus for producing slate shingles or the like : en
  • US2654393A - Two phase electromagnetic device : en
  • US2654452A - Muntin cross joint in an insulated metal closure : en
  • US2654554A - Supporting easel for display mounts : en
  • DE1664870U - BRUSH OR BROOM MADE OF PLASTIC. : de en
  • GB698196A - Improvements in artificial resins and varnishes : en
  • FR1039221A - Improvements to circular knitting machines : en fr
  • FR1039573A - Method and apparatus for hooping spherical objects and hooped spherical objects : en fr
  • US2654258A - Remote operator for wagon elevator throw-out clutches : en
  • FR1039681A - Signaling system for powerline telephone transmission : en fr
  • IE20508L - Airtight packages : en
  • DE892124C - Method and device for the production of bars from ceramic mass with screw thread : de en
  • FR1039083A - Improvements to mechanical hacksaws : en fr
  • FR1039214A - Process of extracting amino acids from silk : en fr
  • FR1039350A - Surface vibrator : en fr
  • US2654259A - Variable stroke transmission for cooperating driven shafts : en
  • AT176300B - Process for the preparation of therapeutically active suppositories containing calcium salts : de en
  • US2654232A - Air conditioning apparatus : en
  • US2654388A - Backflow preventer : en
  • FR1039685A - Device for feeding and distributing pasta, from a production cylinder of any machine for the manufacture of pasta, onto drawing zones arranged in a rectangle : en fr
  • FR1039814A - Photographic lens : en fr
  • GB698034A - Improvements in or relating to apparatus for controlling aircraft : en
  • FR1039212A - Improvements to cutters and similar tools provided with taper shanks and their chucks or assembly shafts : en fr
  • FR1039585A - Variable frequency electromechanical oscillator : en fr
  • FR1039596A - Hydraulic jack : en fr
  • FR1039612A - Improvements to drawing benches : en fr
  • FR1039102A - Relaxation tension generator : en fr
  • FR1039644A - Machine for the preparation of espresso using the passage of hot water through the coffee powder : en fr
  • FR1039837A - Improvements made to washing machines, in particular those with horizontal drum : en fr
  • BE510487A - IMPROVEMENTS IN THE PREPARATION OF PYRIMIDINE DERIVATIVES. : en fr
  • DE892504C - Device for the production of eye glasses : de en
  • DE1664747U - DEVICE FOR STOPPING AND ROTATING THE WINDING BODY WITH THE THREAD-LAYING DRUM DRIVEN CROSS SPOOLS IN THE EVENT OF A THREAD BREAKAGE OD. DGL. : de en
  • DE892683C - Method for the electrical measurement of physical quantities : de en
  • DE1664536U - ELECTRO-MAGNETIC DRIVE OF ELECTRO-ACOUSTIC ALARM DEVICES FOR HIGHER DC VOLTAGES. : de en
  • DE1664785U - POSITIONING PLATES AND WEDGES FOR FIXING BODY PARTS ON THE OPERATING TABLE. : de en
  • DE892691C - Device for determining defects such as voids, doubling, etc. in metal plates, especially sheet metal, or for the objective measurement of the quality properties of weld points and seams : de en
  • CA496685A - Means for signalling speed changes of a rotary machine and adaptable for governing the speed of such machine : en fr
  • US2654300A - Photoprinting apparatus : en
  • AU2047653A - A tube forthe wet treatment of yarn : en
  • US2654233A - Air conditioning unit for casement windows : en
  • DE892626C - Coal collector or coal slip ring : de en
  • US2654505A - Automatic vending machine : en
  • AT176307B - Process for the preparation of 20-keto-pregnanes : de en
  • FR1039004A - Connection for pipes : en fr
  • FR1039620A - Cruise control for telephone subscriber station call dial : en fr
  • FR1039220A - Improvements made to construction processes, in particular for tanks, silos, etc. : en fr
  • FR1039458A - Bituminous composition : en fr
  • CA496597A - Water turbine governor : en fr
  • FR1039571A - Safety device for the radio-frequency transmission of acoustic and light signals between vehicles : en fr
  • FR1039660A - Switch cubicle comprising a power switch placed in the line, in particular with a compressed air switch : en fr
  • AT176341B - Device for masking out displays against solar radiation : de en
  • FR1039781A - Self-sealing elastic cap for tubes containing semi-fluid or pasty fluid products : en fr
  • AT176378B - Slide rule or disk rule for determining the heating surface for standard radiators : de en
  • AU158779B2 - An improved window fastener : en