• US2732476A - Smith : en
  • AT184515B - Double contactor : de en
  • AU1083255A - Improvements in or relating toa device for adjusting the stroke ofa crankshaft : en
  • DE1715720U - METAL PROFILES WINDOW ARRANGED IN A METAL FRAME. : de en
  • DK80447C - Device by a special lawnmower usable for plantation use. : da en
  • US2731783A - hauswirth : en
  • US2732143A - Sluijters : en
  • AT184538B - Flexible route expansion : de en
  • FR1109346A - Improvements to the brake handles of bicycles, motorcycles and the like : en fr
  • US2732453A - talbot : en
  • DE1715640U - AMPLIFIER DEVICE. : de en
  • DE1715684U - COOKER CLEANER. : de en
  • US2731740A - Rotary snowplow attachment for powered vehicles : en
  • US2731758A - Fishing line attachment : en
  • US2731907A - Tff atcn twa makfr : en
  • US2732403A - Chclj : en
  • AU1079355A - Improvements in or relating tothe method of temporarily sterilizing soil : en
  • FR1109184A - Improvements to helical delay lines : en fr
  • CA521143A - Laevo isomers of phenyl cyclohexylpropanols and method of preparing them : en fr
  • US2731647A - Dual type flush valve and selective operator therefor : en
  • US2731693A - Slider for slide fastener : en
  • US2732183A - hammond : en
  • AU212008B2 - Process forthe electrolytic deposition of aluminium : en
  • DK80457C - Tool for use when writing or drawing. : da en
  • US2732154A - Branch holder : en
  • AT184484B - Chalk scraper : de en
  • US2731689A - Method of die casting the tread design in a matrix blank : en
  • US2731876A - Exciter stand for spectrograph : en
  • US2732008A - Process of low temperature evaporation : en
  • US2732463A - Circuit interrupter : en
  • AU201937B2 - Apparatus for obtaining samples ofthe fluid content of geological formations andthe like : en
  • CA521111A - Railway sleeping car : en fr
  • US2732299A - Light sensitive : en
  • CA521069A - Automatic amplitude cancellation in moving target indicator : en fr
  • CA520984A - Method and apparatus for volume and consistency control for paper making stock : en fr
  • US2732222A - Ball and socket type vehicle coupling : en
  • US2731781A - maovicar : en
  • US2732215A - abberley : en
  • US2732293A - Process for recoverevg manganese from : en
  • US2732512A - briggs : en
  • FR65046E - Improvements to frequency reduction systems : en fr
  • AU1084155A - Improvements relating to the insertion of modules in printed circuits : en
  • AU1084455A - Fixture anchor having' three dimensional adjustments : en
  • CA521042A - Adhesive applicator : en fr
  • DK80437C - Linseed oil and nitrocellulose-containing mixture or solution for textile impregnation. : da en
  • FR65129E - Dosing gun for spraying liquids, gases, liquefied gases, etc. : en fr
  • GB743737A - A pen for recording instruments : en
  • AU1079255A - Improvements in or relating to incandescent lamps for car lighting : en
  • CA521057A - Polymerization reactor : en fr
  • CA521123A - Method of treating the electrolyte in the electrodeposition of iron : en fr
  • FR1109291A - Apparatus for printing worksheets and the like : en fr
  • FR65078E - Electronic direction indicator : en fr
  • CA521128A - Clip fasteners : en fr
  • CA520994A - Plasticizers for polyvinyl sponges : en fr
  • AU207072B2 - Drill carriage : en
  • US2731919A - Prendergast : en
  • US2732024A - Motor vehicle oil drip guard : en
  • GB743941A - Improvements in or relating to manufacture of propyl nitrate : en
  • GB743880A - Improved method and apparatus for drying vegetable crops and other organic matter : en
  • US2731925A - Carvel : en
  • FR1109447A - Improvements to compression wringers : en fr
  • GB743935A - Improvements in or relating to electric furnaces : en
  • US2731667A - Wet spinning apparatus : en
  • DK80454C - Tires for air rings for wheels for vehicles. : da en
  • DE1715815U - POWER STEERING WITH CIRCULATING LIQUID FOR VEHICLES. : de en
  • FR65042E - Process for the treatment of materials containing manganese : en fr
  • AU209127B2 - Improvements relating tothe manufacture of churns : en
  • DE1715869U - PAPER BAG. : de en
  • CA521018A - Multiple stroke pliers : en fr
  • CA521079A - Hinge bearing of disconnect switch : en fr
  • CA521124A - Process for transporting acetylene : en fr
  • AU209213B2 - Spark gap pile with stacked electrodes : en
  • US2731921A - Vacuum and fluid traps for oil wells : en
  • US2732199A - Meinig : en
  • US2732499A - Low distortion generator : en
  • US2731822A - Bargman : en
  • USD176724S - Pressure gauge : en
  • DE938390C - Sealing cover made of elastic material for openings in the outer surface of cylindrical housing parts, especially of electrical machines : de en
  • US2732352A - Tertiary amino anion exchange resins : en
  • GB743848A - Apparatus for indicating and localising leaks in gas-pressure protected electric cables : en
  • DE1715843U - SHOE CAP MATERIAL FOR LINENESS FOOTWEAR. : de en
  • FR1109133A - Separator for electric heaters : en fr
  • FR1109438A - Packaging for small items : en fr
  • DE938168C - Self-loading rifle with locked breech : de en
  • GB743805A - Improvements relating to the braking of mine winders, hoists and the like : en
  • GR16764B - MOLDING BRIDGE OF MULTICOLORED THREADS. : el en
  • DE1715829U - HAND PROTECTION FOR BICYCLES, MOPEDS, SCOOTERS AND MOTORCYCLES. : de en
  • US2732437A - travis : en
  • GR16762B - NOVLON SOCKS WASHING MACHINE ETC. : el en
  • AT184419B - Sheathed electrode for hard manganese steel welds : de en
  • CA520955A - Method and contrivance for making bakery ware and in particular filled wafers or waffles : en fr
  • CA521110A - Control apparatus for electric heating units : en fr
  • US2732093A - Can sealing strip remover : en
  • US2732265A - Endless band devices : en
  • DE938320C - Switching disk for time switches : de en
  • US2732356A - Oil composition for air : en
  • US2731920A - Scognamillq : en
  • US2732548A - Electronic system for correlating : en
  • AU205189B2 - Electric circuit assemblies : en
  • AU210708B2 - Improvements in and relating tothe manufacture of briquettes : en
  • DE1715648U - SEALING FOR PUSH BUTTONS IN ELECTRIC ENCLOSED SWITCHING DEVICES. : de en
  • AU203289B2 - Impregnation of sheet materials with synthetic resin latices : en
  • DE1715753U - BUCKLES FOR BELT OR THE SAME. : de en
  • DE938387C - Frequency converter : de en
  • DE1715625U - HANGING RAIL FOR HANGING REGISTERS. : de en
  • DE1715797U - DEVICE FOR DISPLAYING ROD-SHAPED OBJECTS, IN PARTICULAR CANDLES. : de en
  • FR65024E - Washable courier for printing textiles : en fr
  • FR65111E - Safety glass manufacturing process : en fr
  • GB743713A - Improvements in or relating to vessels for carrying bulk oil : en
  • US2731686A - Awning assembly : en
  • US2731935A - Curb indicator : en
  • DE938415C - Height conveyor with rake-like carriers : de en
  • US2732380A - Process for the production of : en
  • AU1076055A - New phenothiazine derivatives and process for their manufacture : en
  • DE938362C - Process and device for the continuous separation according to the specific gravity of mixtures of solid particles into two fractions by means of a separation suspension with magnetic susceptibility : de en
  • FR1109169A - Hexachlorocyclopentadiene : en fr
  • DE938272C - Device for placing adhesive glasses on the eyeball : de en
  • DE938402C - Process and electrolyte for the electrolytic treatment of metals and alloys : de en
  • FR1109300A - Alternator self-priming device : en fr
  • FR65134E - Closet or similar household furniture : en fr
  • US2731981A - glasser : en
  • US2732376A - wagner : en
  • DE1715735U - DEVICE FOR FASTENING MEASURING EQUIPMENT WITH FLANGE IN SWITCH PANELS. : de en
  • FR1109258A - Improvements to phenol manufacturing processes : en fr
  • FR65069E - Mechanism for mechanically actuating the throttle of the riser in chamber furnaces for gas and coke production : en fr
  • FR1109166A - Hydraulic control mechanism for gearbox : en fr
  • DE938267C - Method and device for the production of plate-shaped insulating bodies from glass fibers or other mineral fibers : de en
  • DE938289C - Gearboxes, especially for motor vehicles : de en
  • FR65199E - Dipstick for checking the oil level in the crankcase of automobile or other engines : en fr
  • GB743798A - Improved clamping device for use in tightening and tensioning conveyor belts or the like whilst joining the ends thereof : en
  • FR1109155A - Improvements to press plate control mechanisms : en fr
  • GB743797A - Improvements in or relating to electron discharge tubes : en
  • FR1109189A - Slip : en fr
  • CA521126A - Clamp positioner : en fr
  • US2731637A - Sunshade : en
  • FR1109111A - Device allowing the erection of a camping tent using two bicycles or other two-wheeled vehicles : en fr
  • GR16780B - IMPROVEMENTS IN OR IN RELATION TO THE CATALYST FOR DIFFERENT GASOLINE FIRE DETENTION, CONTAINING WHITE GOLD. : el en
  • FR1109196A - New advanced burner : en fr
  • US2732484A - lipscomb : en
  • DE938376C - Method and device for the heat treatment of steels rolled with high specific rolling pressures : de en
  • DE938398C - Use of magnesium and zinc-containing aluminum alloys as a material for high resistance to stress corrosion objects : de en
  • US2731840A - barba : en
  • DE1715752U - SHOOTING MACHINE. : de en
  • DE938189C - The use of a magnesium-cerium alloy to produce spheroidal graphite in gray cast iron : de en
  • US2731766A - Picture with figure forming cutouts : en
  • US2732292A - Process of heating particulate metal : en
  • US2731967A - Note books : en
  • US2731752A - Artificial tree and method of making : en
  • US2732076A - Juice extractor : en
  • US2732190A - Cross flow cooling tower having recycling system : en
  • US2732220A - Vefflcle spring suspension : en
  • GB743701A - Improvements in or relating to remote control and supervision systems : en
  • GB743974A - Improvements in or relating to furnaces : en
  • US2732258A - Multi-chamber spray gun : en
  • US2732533A - Adapter for capacitance meters : en
  • US2732309A - Process for the production of cold : en
  • US2732219A - Vehicle sub-frame and spring suspension : en
  • DE1715744U - CALCULATING MACHINE WITH RACK DRIVE FOR THE COUNTER WORKS. : de en
  • US2731685A - Awning construction : en
  • FR1109273A - Improvements to the addition of fluorine to food salts : en fr
  • US2731912A - Welsh : en
  • GB744028A - Television receiving system : en
  • FR65053E - Insulation monitoring devices : en fr
  • DE1715773U - PIPE PLUG. : de en
  • DE938263C - Coreless induction furnace : de en
  • FR65010E - Self-unloading wagon usable in particular for graveling railway tracks : en fr
  • US2731699A - Apparatus for making concrete products : en
  • US2732503A - jacobs : en
  • GB743871A - Improvements in or relating to the manufacture of edible dough products : en
  • DE938292C - A vibrating armature relay switched on in an alarm circuit to protect a vehicle against theft and robbery : de en
  • GB743819A - Improvements in the application of sheaths to electric cables : en
  • GB743718A - Improvements in or relating to vehicle direction indicators : en
  • FR1109120A - Bread mold : en fr
  • FR1109333A - Process for the evaporation of chemical combinations : en fr
  • DE1715896U - JACQUARD MACHINE FOR ENDLESS PAPER CARDS FOR FITTED FABRIC (FITTING MACHINE). : de en
  • DE938359C - Transportable cable car : de en
  • DE1715694U - CHAIR PAD. : de en
  • US2732169A - matteo : en
  • US2732375A - Thebaine derivatives and process for : en
  • US2731823A - Steering wheel mounting device : en
  • US2731908A - Morena : en
  • FR65063E - Advanced selective lighting devices : en fr
  • FR65082E - Static electrical switching devices : en fr
  • GB743751A - Improvements in or relating to yarn winding and twisting machines : en
  • GB743839A - Improvements in or relating to devices for dispensing or delivering predetermined quantities of liquids from cartridges or the like containers : en
  • GB743997A - Land vehicles or load-moving device : en
  • FR65081E - Packing bag and manufacturing method : en fr
  • GB743749A - Improvements in jig-saw puzzles : en
  • US2732425A - Color television matrix system : en
  • DE1715700U - HINGES, IN PARTICULAR FOR THE ARTICULATED CONNECTION OF THE BACKBOARD AND GLASSES OR LID IN LID SEATS. : de en
  • GB743747A - Improvements in or relating to hydraulic speed governors : en
  • AT184509B - Portion pack of coffee or the like with packaged goods provided in a filter bag : de en
  • DE1715702U - COFFEE BREW FILTER DEVICE. : de en
  • DE938193C - Gearbox for self-propelled machines for the promotion or clearing of bulk goods u. Like., In particular for snow blowers : de en
  • US2731942A - Apparatus for breading shrimp : en
  • US2732262A - Buerger : en
  • US2732065A - Dispensing roll of non-skid tape for : en
  • US2732174A - kossman : en
  • FR65044E - Control device for opening and closing the cylinders of combustion engines : en fr
  • GB743817A - Improvements in or relating to rotary vibrators having a rolling eccentric mass : en
  • FR65110E - Two-chain conveyor corridor, suitable for use in mines : en fr
  • GB743992A - Improvements in the sampling and testing of molten steel : en
  • FR65138E - Improvements to building materials : en fr
  • FR65108E - Reinforced concrete floor with crossed ribs and cell elements : en fr
  • DE1715849U - SIGNAL BOX. : de en
  • DE1715884U - SEALING DEVICE FOR FLOATING ROOFS OF LIQUID CONTAINERS. : de en
  • US2732197A - cornett : en
  • US2732168A - greenley : en
  • GB743781A - Improvements in or relating to buildings : en
  • US2731657A - Applicator roll and clamping means therefor : en
  • US2731922A - Vehicle for traverse on a monorail system : en
  • US2732140A - martin : en
  • FR1109261A - Improvements made to adjustable supports and in particular to gun mounts : en fr
  • DE1715775U - FLUSH VALVE. : de en
  • FR1109167A - Immersion wire treatment process : en fr
  • GB744034A - Fluidtight sealing devices for bearings : en
  • FR65144E - Chromatable disazo dyes and processes for their preparation : en fr
  • DE938393C - Optical flint glass : de en
  • GB743836A - Divinyltetramethyldisiloxane and polymers prepared therefrom : en
  • DE938368C - Method and machine for the formation of terminals for electrical lines : de en
  • US2731764A - Telephone attached pad holder : en
  • US2731819A - crawford : en
  • US2732206A - Dietrich : en
  • AT184411B - Allocation element for central lubrication systems : de en
  • CA521028A - Dichloroformate preparation : en fr
  • US2731668A - Dipping machine for forming rubber articles : en
  • US2732389A - I-methyl-z-carboxy-y-oxy derivatives of : en
  • DE1715719U - PREFABRICATED CONCRETE COMPONENTS FOR THE PRODUCTION OF ARTIFICIAL STONE STAIRS. : de en
  • DK80449C - Irrigation basin for poultry. : da en
  • FR1109168A - Improvements to molds for the manufacture of agglomerates of cement, concrete and the like, as well as to the machines comprising them : en fr
  • FR65101E - Mechanically driven device for flashing light signaling : en fr
  • FR1109332A - Liquid meter : en fr
  • FR65073E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • DE1715802U - MEANS OF STORING A FILM FOR PROJECTION PURPOSES. : de en
  • DE1715875U - TRANSPORT AND STORAGE CONTAINERS, IN PARTICULAR FOR MILK OR. DGL. BOTTLES. : de en
  • DE938276C - Measurement arrangement for pH measurement in media that are under overpressure or underpressure : de en
  • FR65121E - Knitting Machine Improvements : en fr
  • DE938322C - Circuit arrangement to reduce the wear and tear on gas discharge tubes : de en
  • GB743736A - Phenol production : en
  • DE1715867U - BARREL, IN PARTICULAR FOR OIL. U. DGL. : de en
  • DE1715623U - COVERS WITH BAPTER FLAP. : de en
  • DE1715818U - PROTECTIVE BLANKET. : de en
  • DE938242C - Process for processing ores containing zinc blende using the foam floating process : de en
  • AT184442B - Method and device for the introduction of finely divided air or other gases into a liquid : de en
  • AU1087555A - Electrical connectors : en
  • AT184429B - Process for the production of frogs for points : de en
  • AU204894B2 - Improvements in or relating to haymaking and like agricultural machines : en
  • CA521009A - Exhaust manifolds : en fr
  • US2731655A - Grease fitting cleaner : en
  • US2731901A - Machine for putting fluid fertilizer into the soil : en
  • FR1109385A - Carrier : en fr
  • US2731697A - Clamp buckle : en
  • US2732369A - Hcxcxn- : en
  • DE938379C - Coiler drum : de en
  • DK80444C - Flow systems for elastic media and with a rotating drive means of the dynamic kind, such as a compressor rotor, to act on the medium. : da en
  • DE938137C - Electric governor : de en
  • DE938365C - Schraemmaschine : de en
  • FR1109328A - Mobile, height-adjustable overhead shelf for rail travelers : en fr
  • FR1109342A - Seat in particular for motor vehicle : en fr
  • GB743778A - Improvements in electric motor pump unit : en
  • US2732230A - Recessed joint for concrete pipe : en
  • US2732471A - sweets : en
  • US2732029A - Hoffmann : en
  • FR1109394A - Apron support for motor cycle, motor cycle or motorcycle : en fr
  • GB743857A - Improvements in or relating to aircraft undercarriages : en
  • AT184451B - Agricultural tractor and working machine with variable drive mechanism : de en
  • AU1089355A - Improvements relating to methods, processes and apparatus for cutting or relieving thin sheetmetal by electrolytic etching : en
  • AU1076855A - Improvements in electromagnetic relays : en
  • FR1109195A - Material for packaging, and packaging made from this material : en fr
  • FR1109386A - Transistor pulse generator : en fr
  • FR1109218A - Seismic recorder : en fr
  • GB743987A - Improvements in or relating to machines for perforating paper and like machines : en
  • DE1715828U - DRIVING WIND LEG PROTECTION DEVICE, IN PARTICULAR FOR MOTORCYCLES AND MOPEDS. : de en
  • DE1715704U - ONE. : de en
  • US2731722A - Dental attachment : en
  • DE1715859U - CHESS PLAN. : de en
  • DE938219C - Method and device for optical distance measurement : de en
  • FR1109107A - Reels for casting and similar apparatus : en fr
  • FR1109284A - Improvements to free-piston auto-generators : en fr
  • US2732134A - taylor : en
  • USRE24112E - Machine for conveying bulk material and control therefor : en
  • US2731937A - Audible alarm assembly : en
  • DE1715619U - CHILDREN'S TOOTHBRUSH. : de en
  • FR1109135A - Device for scoring points : en fr
  • GB743951A - Improvements in oil cans fitted with reciprocating pumps : en
  • GB744023A - Electro-mechanical apparatus for vibratory massage : en
  • AT184471B - Mechanically lockable bottle cap : de en
  • AU1088955A - New 11-halogen-12-hydroxy steroids : en
  • CA521037A - Plasticized acrylonitrile-isobutylene copolymer : en fr
  • AT184488B - Method and mold for making shoes : de en
  • GB743825A - Improvements relating to the manufacture of acrylonitrile polymers : en
  • FR65048E - Method and devices for creating, in a sheet of heavily tempered glass, differently tempered zones, and products obtained : en fr
  • US2732551A - Spherical cage antenna : en
  • GR16766B - IRON STRIP CONNECTORS. : el en
  • AT184500B - Jacketed cartridge and process for their manufacture : de en
  • AU210273B2 - Electrical connectors : en
  • US2731965A - haralson : en
  • GB743769A - Improvements relating to anchors : en
  • US2731719A - Knife handle construction : en
  • US2732062A - Display box : en
  • GB743750A - High vacuum fractional distillation apparatus : en
  • FR1109276A - Improvements to turbo-propellants : en fr
  • DE1715866U - VACUUM CONTAINER, IN PARTICULAR ELECTRIC DISCHARGE TUBE. : de en
  • US2731806A - Refrigerating apparatus : en
  • GB744019A - Anhydrochlortetracycline and acid addition salts thereof : en
  • US2732248A - Lifting device : en
  • US2732055A - williams : en
  • US2731807A - allyne : en
  • US2731864A - Torque-release wrench : en
  • DE938279C - Method and device for combating pests in open terrain with ultrasound : de en
  • FR1109198A - Improvements to polychloronaphthalene impregnated paper capacitors : en fr
  • GB743774A - Improvements in automatic turning machines : en
  • GB743955A - Improvements in and relating to rotatable wing aerial apparatus : en
  • US2732414A - fractionator : en
  • AU1075255A - Production of 2-keto-1(one)-gulonic acid : en
  • AU1088255A - Method of preparing quaternary salts of amino carbinols : en
  • FR1109425A - Apparatus for treating threads, yarns and the like in general with adhesive substances and subsequent drying : en fr
  • GB743881A - Improvements in and relating to pressure vessels and end covers therefor : en
  • FR1109413A - Process and apparatus for the preparation of condensation products of alkylene oxides : en fr
  • DE1715649U - GAS-CARBON RESISTANCE. : de en
  • DE1715833U - OPENER BAR. : de en
  • AT184536B - Flushing arrangement for rock drilling tools, in particular rock percussion drilling tools : de en
  • AU206469B2 - An improved carrying rack for motor vehicles : en
  • DE938366C - Articulated cap for rigid pre-connecting : de en
  • FR1109158A - Color television receiver : en fr
  • US2732505A - Electric control apparatus : en
  • CA521060A - Aviation fuel : en fr
  • US2731872A - schwede : en
  • US2732407A - New diarylmethane derivatives : en
  • GB743782A - Nozzle assemblies for bladed fluid flow machines such as turbines and compressors : en
  • GB743842A - Improvements in or relating to basic salts or soaps : en
  • US2731867A - Daugherty : en
  • DE938337C - Vehicle outside thermometer : de en
  • US2731923A - Railway truck : en
  • US2732048A - Driving device for internal combustion : en
  • USD176714S - Open escutcheon for a door knob : en
  • AU1083955A - Delignification and bleaching process for cellulose fibers : en
  • AU414154A - An improved track fitting for panels such as doors or windows and capable of sliding upon an elongated rail by means of balland roller bearings : en
  • DE1715827U - HIGH PRESSURE INLET VALVE FOR HOSELESS AND NORMAL CAR TIRES (CARS AND TRUCKS). : de en
  • DE1715837U - KEYS, IN PARTICULAR FOR SAFETY LOCKS. : de en
  • DE938192C - Rail fastening for retractable tracks : de en
  • DE938200C - Lamella for carbon commutators with metallic connector : de en
  • FR65093E - Heating and ventilation system for motor vehicles with engine unit at the rear : en fr
  • GB743893A - Improvements in or relating to hulls for high-speed craft such as passenger ships, flying boats and the like : en
  • US2731809A - hackney : en
  • US2731850A - For motor vehicles : en
  • DE938265C - Arched ceilings for industrial ovens, especially Siemens-Martin ovens : de en
  • GB743845A - Improvements in or relating to margarine : en
  • US2732532A - Lamp jrase : en
  • DE1715864U - DEVICE ON EXTRUDED NOSE PIECES FOR THE PRODUCTION OF PERMANENT MARKINGS ON MOLDINGS. : de en
  • FR1109286A - High selectivity weedkillers : en fr
  • FR65131E - Improvements to reaction turbines : en fr
  • DE1715664U - RUBBER-ELASTIC RUSHELWARE. : de en
  • US2731650A - Folding bed : en
  • DE1715826U - TIRE COMPRESSION DEVICE FOR TUBELESS CAR TIRES. : de en
  • DE938126C - Process for the digestion of bauxites with caustic soda : de en
  • DE938153C - Optical sound film optics with observation device for film and slit image : de en
  • US2732033A - Separator : en
  • US2732131A - mager : en
  • GB744036A - Apparatus for aiding skaters in learning to skate : en
  • US2732037A - stock : en
  • US2732477A - Control system : en
  • FR1109304A - New tanning process and resulting industrial products : en fr
  • FR65195E - System for fixing a cord or tape (elastic or not) on cardboard or on any material : en fr
  • GB743923A - Aqueous dispersions of cellulosic material or cellulose derivatives and a process ofpreparing fibres, films and similar shaped articles of cellulose or of cellulose derivatives from such dispersions : en
  • GB743977A - Method and apparatus for rolling external and internal profiles on cylindrical workpieces or in cylindrical bores : en
  • FR1109204A - Food and its manufacturing process : en fr
  • AU209930B2 - Improvements in or relating to rear viewing mirrors : en
  • US2732261A - Wheel cover : en
  • US2732254A - gibson : en
  • US2732296A - D simpson : en
  • USD176739S - Laundry machine cabinet or similar article : en
  • FR65189E - Sedan lift : en fr
  • FR1109270A - Movement transmission device for locomotor machinery : en fr
  • GB743942A - Improvements in or relating to heat recovery in a gas fluidized-solids contacting operation : en
  • DK80452C - Coupling to power transmission. : da en
  • GB743706A - Improvements in or relating to shock-proof device for watches : en
  • GB743933A - Improvements in or relating to synthesis of carboxylic acids : en
  • DE938290C - Chassis frame for motor vehicles consisting of a middle tubular longitudinal beam and several cross beams : de en
  • FR65002E - Optical indicating device for electrical voltage, in particular for indicating tuning in t.s.f. : en fr
  • GB743999A - Improvements relating to coupling devices for rotating apparatus : en
  • GB744018A - Improvements in or relating to travelling wave tubes : en
  • US2731688A - Shrinkage control device for cast metal : en
  • US2732324A - morris : en
  • DE1715759U - REMOVER FOR ROUND BLADE. : de en
  • FR1109352A - Non-return valve for hydraulic lines : en fr
  • FR65051E - Improvements to ballpoint writing instruments : en fr
  • FR1109236A - Recovery of organic acids : en fr
  • GB743922A - Phosphate plasticizers : en
  • FR1109322A - Improvement in the electrolytic determination of the level of a protective metal on iron : en fr
  • GB744005A - Improvements in or relating to coated regenerated cellulose film : en
  • GB744011A - Production of unsaturated aliphatic nitriles and catalysts therefor : en
  • US2732421A - Electric coupling having molded end : en
  • FR65120E - Water heaters, in particular for cookers : en fr
  • DE938380C - Coiler furnace : de en
  • FR65029E - Improvements to crushers : en fr
  • GB744014A - Electromagnetically switched continuous multiplying circuit : en
  • US2731725A - Optical test apparatus for measuring the fat content of liquids : en
  • US2732321A - Plating processes and compositions : en
  • AT184528B - Device for separation preparation according to the sinking method : de en
  • FR1109287A - Improvements to foldable and reduced frame mopeds : en fr
  • FR65013E - Automatic circuit breaker : en fr
  • FR1109227A - New copolymerizable compositions : en fr
  • FR1109294A - Pressure pad for polishing machine : en fr
  • GB743887A - Improvements in and relating to control circuits for high frequency electronic oscillators : en
  • US2732238A - dornberg : en
  • DE938177C - Process for the production of refractory bricks and ramming masses : de en
  • GB743714A - Improvements relating to cements for cinematograph film : en
  • US2731966A - Rotary card : en
  • US2732156A - Adjustable camera mounting : en
  • US2732491A - Output : en
  • US2732545A - Pilot light switch : en
  • USD176719S - Night lamp : en
  • FR1109205A - Continuous anode electric furnace : en fr
  • US2732208A - Ficara : en
  • US2732489A - Lampshades : en
  • GB743856A - Improvements in helicopters : en
  • GB743937A - Improvements relating to steam generators : en
  • CA521026A - Fluid handling joint : en fr
  • CA521038A - Mixtures of interpolymers : en fr
  • DE1715845U - AUXILIARY DEVICE WITH FOOTS OF DIFFERENT SIZES FOR SOLEING AND REPAIRING SHOES, ETC. : de en
  • DE1715770U - CLUTCH OR BRAKE ACTUATED BY AIR OR LIQUID PRESSURE. : de en
  • FR65054E - Silent free exhaust for internal combustion and combustion engines : en fr
  • FR65083E - Supply and discharge device for pressure vessels : en fr
  • FR1109320A - Milk cooler in cans : en fr
  • US2732240A - hutzelman : en
  • US2732467A - Switch control and indicator : en
  • US2731970A - Bean and pea pod splitter : en
  • US2732163A - senzani : en
  • GB743826A - Improvements in or relating to slide rule cursors : en
  • GB743958A - Improvements in or relating to pesticides : en
  • DE1715661U - SPARK CANDLE, ESPECIALLY CHRISTMAS CANDLE : de en
  • DE938156C - Auxiliary device for planting plants : de en
  • FR1109280A - Process for obtaining condensation products : en fr
  • FR1109369A - Shock absorber for some so-called two or three wheel motor vehicles : en fr
  • GB743823A - Improvements in and relating to automatic brakes for perambulators, pushchairs and the like : en
  • DE938274C - Device for measuring inertia : de en
  • DE1715766U - MUD SUCKER. : de en
  • AT184476B - Drive device, in particular for a machine tool support with a long guide bed : de en
  • GB743886A - Improvements in or relating to process for preparing petroleum resins : en
  • DE1715764U - SPACE-SAVING DRIVE CUTTER FOR CENTRAL FREE-STANDING WALL VENTILATION. : de en
  • FR1109231A - Improvements to centrifugal clutches : en fr
  • US2731830A - Rotameter and metering tube therefor : en
  • DE938245C - Device for driving and guiding endlessly rotating traction means for coal extraction and conveying devices : de en
  • USD176733S - Foot pump : en
  • DE1715693U - ADJUSTMENT DEVICE FOR CHAIRS, IN PARTICULAR FOR HAIRDRESSING CHAIRS. : de en
  • DE938284C - Sewing machine that uses waxed thread : de en
  • FR1109371A - Hook for mines : en fr
  • US2731870A - Stop for lathe carriage : en
  • US2731914A - Inking mechanism for printing machines : en
  • US2732361A - Vulcanization of copolymers of metha- : en
  • DE938314C - Cathode ray tubes for image decomposition in television systems : de en
  • GB743710A - Improved explosive compositions : en
  • DE1715631U - FILLING FOR EXPANSION JOINTS, IN PARTICULAR FOR STREETS OR CONCRETE AREAS. : de en
  • DE1715748U - ULTRASONIC TREATMENT DEVICE. : de en
  • CA520981A - Process of forming a pen nib : en fr
  • US2732060A - Attaphmfnt ann brivf : en
  • US2731997A - Combined bag and flat cloth article : en
  • US2732231A - Zobel : en
  • GB743770A - Inflatable dinghies or like craft : en
  • DE938139C - Headlights, especially for vehicles : de en
  • DE938230C - Headbox for paper machines : de en
  • DE938385C - Clock pulse sieve : de en
  • FR1109331A - Improvements to processes for the preparation of amides : en fr
  • US2731885A - nolan : en
  • US2731877A - clamann : en
  • US2732224A - deebel : en
  • US2732543A - mogren : en
  • FR1109327A - Improvement of the process for the hot water treatment of pre-soaked cereals for the prevention of charcoal and installation for the implementation of the process : en fr
  • FR1109228A - Tropolonic acylamine derivatives and process for their preparation : en fr
  • GB744039A - Improvements in apparatus for rolling threads, rifling and like profiles : en
  • DE938277C - Input device for an automatic calculator for trigonometric formulas : de en
  • GB743757A - Improvements in or relating to printing surfaces : en
  • GB743957A - Tetrakisazo dyestuffs : en
  • GR16775B - IMPROVEMENTS IN ELECTRIC CELLS AFTER MOBILE MERCY DOWN. : el en
  • AU1081855A - Improvements in or relating to shock assembly : en
  • FR65055E - Independent fairlead : en fr
  • GR15973B - IMPROVEMENTS IN OR RELATING TO LEAF FEEDING MECHANISM, FOR PHOTO COMPOSITION MACHINES. : el en
  • FR65116E - Improvements to folding machines for laundries : en fr
  • FR1109106A - Time distribution by remote-controlled dials using only the current from the electrical energy distribution networks : en fr
  • FR65071E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • DE1715630U - BUTTERFLY FOR REFRIGERATOR. : de en
  • GB743705A - Improvements in or relating to movable coil relays of the magnetic contact type : en
  • DE1715765U - HOPS AND THE LIKE CUTTING MACHINE. : de en
  • DK80459C - Day garbage truck. : da en
  • AT184487B - Device for returning a pathologically deformed foot to the normal position during measurement : de en
  • CA521080A - Disconnect switch : en fr
  • FR1109208A - Waterproof electrical machines : en fr
  • GB744029A - Improvements in or relating to seals for rotating shafts : en
  • DE938352C - Telescopic shock absorber with this surrounding, designed as a coil spring main and auxiliary suspension for vehicles : de en
  • AT184533B - Link lock : de en
  • DE938378C - Process for surface hardening of steel bodies with relatively large surfaces : de en
  • GB743841A - Shelf board support : en
  • GB743844A - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • FR1109145A - Temporary fixing process for labels on packaging : en fr
  • USD176713S - Combined door knob and rose : en
  • DE938420C - Tool for removing studs, pins, pipe sockets or the like. : de en
  • US2732058A - Tension : en
  • AU1076555A - Improvements relating tothe manufacture of churns : en
  • FR1109376A - Gas valve with thermally controlled ignition safety device : en fr
  • FR1109253A - Improvements to electric capacitors and applications of said, in particular as telemetry translators : en fr
  • FR1109343A - Process for the production of high carbon, low Si and s carbon alloys of iron and carbon from scrap steel : en fr
  • FR1109368A - Attachment device for hooks and the like : en fr
  • FR65147E - Further development of filing cabinets with tilting elements : en fr
  • FR65158E - Improvements in methods and devices for taking cinematographic images with a relief effect : en fr
  • CA521115A - Edge roll for spring structures : en fr
  • USD176740S - Toy play table or similar article : en
  • AU213669B2 - Method of making amides of N-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidine a-monocarboxylic acid : en
  • DE1715698U - HIGH AND LOW TABLE. : de en
  • CA521131A - Dielectric heating apparatus : en fr
  • AT184485B - Shoe cover : de en
  • FR65192E - Catalytic Heating Method and Apparatus : en fr
  • CA521000A - Electrode holding device for electrothermic melting furnaces : en fr
  • US2732452A - Electric switchgear : en
  • GB743851A - Apparatus for the combustion of fuels : en
  • GB743914A - Improvements in or relating to stabilized organic sulfur-containing copounds : en
  • GB743919A - Improvements in or relating to molded pulp egg cartons : en
  • GB743854A - Improvements relating to polyphase electric rectifiers : en
  • AU1083355A - Improvements relating to uprights for use in erecting shuttering : en
  • US2732486A - Rotatable connecting means for lamps : en
  • FR65162E - Vehicle suspension responsive to horizontal forces : en fr
  • FR1109164A - Hinged curtain : en fr
  • GB744006A - Screened entry socket units of electric plug and socket connectors : en
  • DE1715881U - INTERMEDIATE DRIVE FOR STEEL PLATE LINK BELTS. : de en
  • FR1109101A - Process for the physico-chemical treatment of paper and other fibrous materials containing cellulose : en fr
  • US2732251A - Collapsible house trailer : en
  • DE938410C - Machine for shaking fibrous material, especially flax or hemp tow : de en
  • US2731639A - Health corset : en
  • FR65165E - Cutter for sealed orifice : en fr
  • DE1715715U - MAST MOUNTING BRACKET. : de en
  • AU208333B2 - New phenothiazine derivatives and process for their manufacture : en
  • DE938191C - Fastening device for railroad tracks : de en
  • DE938256C - Transmission and reception system for electromagnetic waves : de en
  • DE1715663U - RUST FROM SEVERAL PIPE BEAMS WITH ASHEL DUCTING PLATES. : de en
  • DE1715731U - FINAL DIMENSIONS : de en
  • GB743888A - Improvements in air conditioning and refrigerating apparatus : en
  • GB743918A - Improvements in the production of polyurethanes : en
  • FR65160E - Piston for double acting hydraulic shock absorbers : en fr
  • US2731961A - Slate trimming machine : en
  • USD176726S - Coaster or similar article : en
  • AT184494B - Thread overflow roller with increased adhesion : de en
  • CA521072A - Radio ranging system : en fr
  • CA521087A - Radio beam antenna arrangements : en fr
  • AU202867B2 - Improvements in or relating to superheaters : en
  • US2731827A - loomis : en
  • US2732526A - Futterman : en
  • US2731812A - sullivan : en
  • US2732209A - Flexible wire racket : en
  • US2732139A - shaff : en
  • CA521040A - Method and apparatus for manufacturing inner tubes : en fr
  • DE938138C - Voltage tester : de en
  • US2731776A - Method of packaging cylindrical objects in carriers : en
  • AT184401B - Device in internal combustion engines : de en
  • US2731960A - Internal combustion engine with die cast block : en
  • US2732120A - Tomato tray : en
  • US2732349A - Method of preparing hydroforiiing catalysts : en
  • FR65123E - Improvements in a process for separating valuable constituents from ores : en fr
  • GB743932A - Improvements in or relating to derivatives of phenthiazine : en
  • DE938211C - Device for guiding the saw band of band saw and cutting machines : de en
  • DE1715716U - SPACER FOR THE IRON REINFORCEMENT OF CAST CONCRETE SLABS. : de en
  • US2732087A - Pratt : en
  • US2732097A - Article carrier : en
  • CA521135A - Process and apparatus for the conversion of fluid reactants : en fr
  • AT184461B - Device for wiping surfaces, in particular windshield wipers for vehicles of all kinds : de en
  • AT184491B - Automatically working signal system, especially traffic signal system : de en
  • AT184527B - Bucket wheel : de en
  • DE938173C - Mobile toys z. B. in the form of a beetle : de en
  • AT184452B - Hydraulic power lift system, in particular for motor vehicles : de en
  • AU1083455A - Improvements in or relating to clothes washing machines : en
  • DE1715830U - LOCKING PIECE TO FIX THE BRAKE DEVICE ON THE REAR WHEEL ARM OF POWER CYCLES. : de en
  • CA521097A - Processes of recovering streptomycin from an aqueous solution thereof : en fr
  • DE1715890U - ELEVATOR AND HAND SETTING MECHANISM FOR WATCH MOVEMENTS. : de en
  • DE938160C - Method and device for cutting and cutting wires, e.g. B. for the production of wire brushes : de en
  • AT184437B - Embroidery machine : de en
  • AU207620B2 - Improvements in or relating to labelling machines : en
  • US2731894A - Film container for roll : en
  • US2731927A - E mccain : en
  • US2732187A - Benedetto : en
  • FR1109288A - New esters with plasticizing properties : en fr
  • AU209583B2 - Data transfer device : en
  • AU1087055A - Improvements in or relating to haymaking and like agricultural machines : en
  • US2732384A - J-keto-l : en
  • AU1079555A - Improvements in or relating to methods for injecting water into the combustion space of highspeed diesel engines : en
  • CA521109A - Control apparatus for electric heating units : en fr
  • DE1715811U - HYDRAULIC DEVICE FOR LIFTING THE LOADING DECK ON TRANSPORT VEHICLES WITH A LOW LOADING AREA. : de en
  • CA521148A - Needle bar for a sewing machine : en fr
  • US2731771A - Cathode-ray tube sealing apparatus : en
  • US2732192A - Section : en
  • DE938209C - Process for the degradation of dextran in a neutral medium : de en
  • AT184541B - Wire reel : de en
  • CA520972A - Shielding shoe for filters : en fr
  • AU1088355A - Improved pushbutton tuning apparatus for radio sets : en
  • AU1084555A - An improved tool chuck for machine tools : en
  • AU205190B2 - Nondrip, controllable-flow bottle and closure : en
  • CA521016A - Stabilizing circuit for a.c. regulator : en fr
  • AU201878B2 - Improvements in or relating to travelling grate stokers : en
  • AU211966B2 - Detergent composition forthe hair : en
  • FR1109296A - Fireproofing process for ventilated fabrics : en fr
  • FR65176E - Improvements to processes and installations for oil extraction : en fr
  • DE1715696U - FOLDING FOLDING SEAT FITTED WITH HANGING DEVICES, ALSO AS A BABY CARRIER, FOR SMALL CHILDREN. : de en
  • GB743929A - An improved ball bearing pivoted connection forming a slewing pivot for excavators, slewing cranes and the like : en
  • DE1715900U - ROTATING WASHING MACHINE. : de en
  • US2731711A - Sintered tungsten carbide composition : en
  • US2732276A - Facsimile transmission system and apparatus : en
  • US2732176A - Wire fence stretching clamp : en
  • AU1083555A - Improvements relating to operating circuits for cathode ray tubes espe cia lly in television receivers : en
  • AU452954A - Radiofrequency transformer : en
  • CA520997A - Venoclysis equipment : en fr
  • DE1715655U - DEVICE FOR CONTROLLING ALTERNATING CURRENTS DEPENDING ON MECHANICAL DISPLACEMENT BY CHANGING THE RESISTANCE OF A THROTTLE. : de en
  • DE1715732U - MEASURING GAUGES. : de en
  • US2732305A - Silver hal : en
  • US2731715A - Paper carton cutter : en
  • US2731818A - Cam mechanism of knitting machines : en
  • US2732335A - glass : en
  • FR1109449A - Slide for machine tools, especially for heavy loads : en fr
  • AU201920B2 - Mounting means for belt conveyor idler roller assemblies : en
  • AU208982B2 - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • CA521027A - Method of removing heavy metal oxides or water-insoluble heavy metal salts and manufacture of preparation therefor : en fr
  • DE1715854U - HANDLE FOR VEHICLES OD. DGL. : de en
  • FR1109182A - New improved dam : en fr
  • FR1109297A - Acetone manufacturing process : en fr
  • FR1109414A - Pliers for mounting valves on a cylinder block : en fr
  • FR65140E - Axles with variable wheel center distance, especially for tower cranes : en fr
  • US2732210A - heide : en
  • US2731653A - Moccasin shoe process : en
  • US2731673A - Extractor feeders for extracting limbs from seed cotton : en
  • US2732528A - anderson : en
  • FR1109129A - Steam generator and heating device for vertical bakery oven : en fr
  • AU202416B2 - Improvements invariable speed gear transmission apparatus : en
  • AU207143B2 - Improvements in and relating to milking machines : en
  • FR1109271A - Self-propelled machine for public works : en fr
  • FR1109370A - Pneumatic device facilitating by lightening the handling of sheet materials on the tables of machines such as guillotines, shears or others : en fr
  • FR1109407A - Insulating compositions of shellac and an ethoxylin resin : en fr
  • US2732166A - Dual action valve : en
  • CA521154A - Coating compositions containing esterified copolymers of styrene and methacrylic acid : en fr
  • DE1715850U - FIRE-WEATHER PROTECTED, ELECTROACOUSTIC SIGNAL DEVICE. : de en
  • US2731691A - Wire tensioning device : en
  • US2731974A - krueger : en
  • GB743921A - Dehydrohalogenation of -a-halo-keto steroids : en
  • DE938418C - Device for ejecting broken paper bags after filling with bagging scales : de en
  • GB743944A - Methods for pressing and treating textile fabrics and garments : en
  • FR65143E - Chromatable disazo dyes and processes for their preparation : en fr
  • US2731839A - hendry : en
  • AU1088855A - Cosmetic preparations and process of making same : en
  • DE938381C - Heat treatment of tinning rolls : de en
  • US2732237A - Door bolt : en
  • DE938237C - Arrangement for the immediate determination of the current fuel consumption : de en
  • GB743832A - Strainer for down spout drains : en
  • GR16781B - FILL METHOD BY ENERGY centrifuge DYNAMEOS DIA DIAMORFOMENOUS RECEPTORS The for making explosive charges OF ENGINEERED FOREIGN SUBSTANCES capable TIKONTAI AND decanted, SAME, EXPLOSIVES. : el en
  • AU1075755A - Well drilling equipment : en
  • DE1715751U - DEVICE FOR DELIVERY OF A PRE-DETERMINED QUANTITY OF MILK FOR THE INSERTION OF A COIN. : de en
  • GB743744A - Improvements in or relating to automatically electrically wound spring driven time pieces : en
  • FR1109136A - Time reset device for electric clocks : en fr
  • FR1109301A - Pipe sealing process and obturator for the implementation of this process : en fr
  • DE938232C - Photographic lens shutter with front mechanism and contact device for flash release : de en
  • DE1715710U - PRESSURE RESISTANT BATHING STOVE. : de en
  • DE938159C - Fluid-cooled cylinder head of internal combustion engines : de en
  • CA521156A - Methods of, and apparatus for, heat treating articles by high-frequency energy : en fr
  • FR1109217A - Seismograph : en fr
  • FR1109390A - Method and device for the combustion of solid fuels : en fr
  • GB743947A - Optical scanning of record bearing member : en
  • GR16778B - COUPLING DEVICE FOR MEASURING OR CONTROLING THE MEDIUM DEFORMATION BY MECHANISMS FOR THE TRANSMISSION OF DRIVERS TO INSTALLATIONS. : el en
  • US2731947A - harder : en
  • US2732329A - nisoi : en
  • FR1109216A - Instrument with oscillating blades, more particularly intended for the skin of slaughtered animals : en fr
  • FR1109334A - Metallizable disazo dyes and process for their preparation : en fr
  • FR1109357A - Manufacturing process for molded objects : en fr
  • FR65107E - Hot water dispenser : en fr
  • FR65161E - Manufacture of terephthalic acid : en fr
  • FR1109266A - Improvements in washing machines and the like : en fr
  • FR1109340A - Principle of an offset tine fork : en fr
  • FR65015E - Insulphatic clamp for current outlet at the terminals of lead-acid accumulators : en fr
  • GB743989A - Production of aliphatic acids : en
  • US2731642A - Tie attachment : en
  • US2732534A - Electrical connector : en
  • DE1715789U - DIE FOR DEFORMING BAR IRON. : de en
  • FR65112E - Fireplace intended in particular for steam generators : en fr
  • GB743993A - Automatic stroke-changing apparatus for windmills : en
  • JPS31358B1 - : ja
  • US2731678A - Top roll : en
  • FR1109279A - Exhaust silencer for engine : en fr
  • DE1715767U - FILTER BOWL WITH PROTECTIVE DISC. : de en
  • GB744031A - Multiple tariff counting mechanism for measuring instruments, particularly electricity meters : en
  • US2732096A - Egg basket with handle : en
  • US2731784A - Cleaning attachment for rakes : en
  • US2732311A - Coating process of producing radiation- : en
  • DE938416C - Spiral slide : de en
  • FR65137E - Electrical resistors having a high negative temperature coefficient and method of manufacturing such resistors : en fr
  • GB743771A - Improved solid marking mediums : en
  • DE1715667U - GRINDING MACHINE FOR LEATHER OD. DGL. : de en
  • FR65021E - Advanced device for launching lifeboats for ships : en fr
  • US2731792A - Means to delay fuel enrichment when : en
  • US2731856A - Spatta : en
  • US2731962A - woodburn : en
  • US2732099A - davis : en
  • US2732341A - Filter and aerator : en
  • US2732427A - Field : en
  • US2732474A - ellsworth : en
  • AU208984B2 - Improvements in or relating to devices for colouring warp threads : en
  • DE938408C - shoe : de en
  • FR1109268A - Device for maintaining the relative position of two members, designed more particularly with a view to its application to the brakes : en fr
  • DE1715682U - FLOOR SANDING DISC FOR SINGLE AND MULTI-DISC ELECTRIC HOUSING. : de en
  • DE938142C - Permanent magnetic adhesive clip for detachable electrical power supplies, especially when welding : de en
  • FR65098E - Clasp for receptacles : en fr
  • US2731739A - Snow plow : en
  • US2732536A - miller : en
  • US2732259A - sebald : en
  • DE938136C - Circuit breakers, especially for high voltages : de en
  • US2731857A - marino : en
  • CA521070A - Sweep limiter in radar indicating systems : en fr
  • CA521157A - Rail anchor : en fr
  • FR1109302A - Heating stove : en fr
  • FR1109397A - Mounting device for box of sensitive instruments on electrical panel : en fr
  • USRE24114E - Artificial foliage and method of : en
  • FR1109123A - Concrete reinforcement : en fr
  • FR1109262A - Improvements to inductive antennas with magnetic cores : en fr
  • US2731985A - hoeselbarth : en
  • US2732508A - Electrical automotive transmission sys- : en
  • FR1109170A - New polarizers and their manufacturing process : en fr
  • FR65007E - Sequential discharge electron tubes : en fr
  • US2732417A - Primary cell using a deposited cathode : en
  • FR1109165A - White spreader cap for shoes and other products : en fr
  • FR1109400A - Process for making the lower leg of a pair of pants : en fr
  • GB743775A - A new or improved apparatus for holding bristles and like brush making materials : en
  • AU209625B2 - Improvements in telephone systems : en
  • DE1715872U - PACKAGING FOR TOBACCO. : de en
  • US2732271A - hanson : en
  • USD176725S - Scooter : en
  • DE938179C - Steel link conveyor belt : de en
  • DE1715750U - MONEY CHANGER. : de en
  • GB743773A - Full fashioned knitting : en
  • GB743821A - Argon purification : en
  • FR1109265A - Removable plastic insulator : en fr
  • FR65157E - Pressure cooker safety block : en fr
  • GB743743A - Improvements relating to flexible hoses : en
  • GR16763B - COMMON VOTE BULLETIN. : el en
  • US2732167A - Fluid pressure actuated diaphragm valve with hush tube : en
  • FR65041E - High frequency transistor : en fr
  • GB743752A - Improvements in or relating to mono-acid phosphoric ester products : en
  • US2732431A - Cross-talk suppression : en
  • DE938355C - Device for motor vehicles for deflecting vehicles or stationary objects impacting on their longitudinal front : de en
  • FR1109440A - Method and apparatus for packaging fluid materials, in particular liquids or pastes : en fr
  • FR1109303A - End cap for metal tubes used in particular for furniture bases : en fr
  • DE1715846U - ADJUSTABLE DIE FOR DRAWING. : de en
  • FR65141E - Armed agglomerated magnetic circuits with directed flux : en fr
  • GB743956A - Adjustable post : en
  • GB743729A - Improvements relating to adjustable metal props and the like : en
  • FR65092E - American box with reinforced closure : en fr
  • DE938348C - Device for the pictorial representation of scales, chords and. like : de en
  • GB743763A - Improvements in or relating to a beater-saturated asbestos sheet and method of making same : en
  • FR1109237A - Reinforcement for reinforced concrete : en fr
  • FR65050E - Preparation of esterified or unesterified dicarboxydiphenylsulfones and their condensation products and new products obtained : en fr
  • DE938207C - Process for the preservation and storage of biological materials : de en
  • DE938397C - Titanium alloy : de en
  • FR1109330A - Striking mechanism for electrostatic precipitation devices : en fr
  • USD176715S - Textile fabric : en
  • US2731772A - Tubulating machine chuck : en
  • US2732079A - Hollow leaf pressure : en
  • US2732492A - sunstein : en
  • US2732041A - anderson : en
  • US2732252A - Stekelenburg : en
  • US2732419A - wilson : en
  • US2732078A - Cemented gravel : en
  • DE938140C - Liquid jet converter vessel : de en
  • DE938166C - Idle switching device for foot gearboxes of motorcycles : de en
  • DE938262C - Electric iron with adjustable temperature controller : de en
  • FR1109118A - Method for taking or reporting measurements in the making of clothing and model of clothing for its application : en fr
  • DE938283C - Device for keys of organs and organ-like musical instruments with electric action : de en
  • GB743708A - Process and apparatus for prestressing reinforcing wires for reinforced concrete parts in mass production : en
  • US2731761A - Crab trap : en
  • US2732171A - paradise : en
  • GB743707A - Catalytic cracking of high boiling tar acids : en
  • AT184507B - Inflatable container with lid : de en
  • US2731934A - Parking guide : en
  • FR1109223A - Improvements to screens for windshields of motor vehicles and others : en fr
  • FR65080E - Mechanism for multiplying two quantities and applying it to measuring instruments : en fr
  • GB743799A - Improvements relating to telescopic struts : en
  • CA520971A - Apparatus for processing or measuring and temporarily storing photographic film : en fr
  • CA521089A - Load stabilized electric system : en fr
  • FR1109335A - Semiconductor modulator : en fr
  • GB743988A - Improvements in and relating to electrical relays : en
  • AT184531B - Dough acidifier for making bread : de en
  • AU205946B2 - Improvements relating to locknuts : en
  • DE938176C - Guide device on machines for the production of filter mouthpiece cigarettes or the like. : de en
  • FR65164E - Reproducing apparatus for lathes : en fr
  • FR65196E - Drive belt : en fr
  • US2731903A - Baseboard radiators : en
  • DE1715834U - HAM COOKER. : de en
  • FR65094E - Vehicle body : en fr
  • GB743883A - Improvements relating to self-closing doors for lifts : en
  • GB743963A - Improvements in or relating to cargo stowage devices in sea-going vessels carrying bulk cargo : en
  • US2732388A - Treatment of fatty oils : en
  • AU207351B2 - Improvements in or relating to burner devices for liquid fuel : en
  • JPS31369B1 - : ja
  • US2731696A - Adjustable clamps : en
  • US2731868A - Pipe wrench having a pivotable and lon- : en
  • US2732016A - macleod : en
  • US2732448A - Attachment device : en
  • AT184532B - Elastic band, in particular garter band : de en
  • CA520980A - Hammer toy : en fr
  • CA521067A - Polysilthianes : en fr
  • GB743789A - Improvements in or relating to cartridges and the like tubular containers for use in dispensing liquids : en
  • DE938392C - Warp knitting machine : de en
  • DESC014509MA - : de en
  • AT184518B - Device for casting the socket connections of pipes, in particular clay pipes : de en
  • AU1090955A - Improvements in or relating to endless-track vehicles : en
  • AU206156B2 - Improved spiral conveyor for agricultural crops : en
  • CA521066A - Balanced phase detector : en fr
  • US2732013A - Method of cutting symmetrical balloon gores : en
  • US2732075A - Oil filter : en
  • FR1109254A - Remote control device : en fr
  • US2732032A - sandison : en
  • FR1109144A - Ester preparation process : en fr
  • USD176712S - Portable automobile warning and utility light : en
  • DE938386C - Rectifier with negative feedback to an upstream amplifier : de en
  • FR1109105A - Circuit breaker and switch or socket together : en fr
  • GB744002A - Improvements in or relating to the formation of metallic films on articles by thermal evaporation : en
  • US2731975A - boals : en
  • US2731756A - Auxiliary spinning reel : en
  • FR65060E - Improvements in connections between base and current supply conductors, in electric lamps and the like : en fr
  • FR1109119A - Display stand : en fr
  • FR1109202A - Apparatus for delivering ribbons from a supply reel : en fr
  • DE1715747U - PROGRAM INDICATOR FOR RADIO AND TELEVISION RECEIVER. : de en
  • US2732083A - smith : en
  • US2732412A - Accelerating sodium polymerizations : en
  • GB743869A - Improvements in or relating to steam boilers : en
  • DE938298C - Storage container with stopper for moisture-sensitive items, e.g. B. for spark plugs : de en
  • DE938297C - Packing pot made of stiff paper, cardboard or the like : de en
  • DE1715639U - PORTABLE, BATTERY-POWERED AMPLIFIER. : de en
  • DE937108C - Multi-part spinneret with ceramic spinning base plate and method for producing the spinning channels in the nozzle base plates : de en
  • US2731911A - jones : en
  • US2732089A - Frydlender : en
  • DE938227C - Soldering, adhesive or similar connection of parts comprising each other with different coefficients of thermal expansion (metal and ceramic parts) : de en
  • DE938123C - Adjustable drawing die for polygonal profiles : de en
  • US2732135A - Garbage disposal device : en
  • US2732221A - Hand propelled vehicle : en
  • US2732256A - Device for spraying insecticides and weed killers : en
  • DE938205C - Device for glowing wires or bands : de en
  • DE938273C - Method for measuring pressure forces : de en
  • FR65124E - Vehicle seat or saddle, with adjustable elastic suspension : en fr
  • DE1715743U - POCKET-SHAPED BODY MADE OF SYNTHETIC GLASS OR A SIMILAR MATERIAL FOR ACCOMMODATION OF A FLAT SAMPLE INTENDED FOR TURNOVER. : de en
  • AU1086155A - Improvements in or relating to seal for turbomachine : en
  • FR1109193A - Method and device for the purification of flue gases or combustion gases : en fr
  • GB743748A - Improvements in or relating to paint removing tools : en
  • AT184483B - Set up on fountain pens : de en
  • US2731746A - Calendar : en
  • US2732535A - hammerly : en
  • US2732137A - fisher : en
  • US2732297A - Decorating ceramic objects : en
  • FR1109309A - Hatch panel : en fr
  • FR1109345A - Workpiece adjustment device for lever shears or similar machine tools : en fr
  • GB743894A - Reversible reduction transmission : en
  • US2731888A - P lowe : en
  • US2731956A - Schneider : en
  • AU1078655A - Synthetic latices comprising vinyl polymers or copolymers andthe preparation of impregnated sheet materials therewith : en
  • CA521007A - Method of blending fibers : en fr
  • US2732336A - Electroplating composition for copper : en
  • CA521044A - Acrylonitrile polymers stabilized with certain hydroxyethyl formamides and acetamides : en fr
  • CA521105A - Pebble heater apparatus and method : en fr
  • CA521114A - Timing devices : en fr
  • AT184462B - Intake silencers for motorcycles, in particular motorcycles : de en
  • US2732408A - foote : en
  • US2732170A - Valves : en
  • US2732216A - Indexing-type chuck : en
  • DE1715749U - TOOLS BY THE PLAYER FOR CHECKING THE GAME RESULTS ON TOTO PADS. : de en
  • CA520976A - Winking toy : en fr
  • CA521031A - Conveyors : en fr
  • USD176730S - Article dispenser or similar article : en
  • USD176735S - Pendant type barometer or the like : en
  • CA521068A - Relay system for radar data : en fr
  • AT184438B - Device on embroidery machines for the production of plush-like blankets and carpets on lengths of fabric : de en
  • DE1715650U - SWITCHING ELEMENT, IN PARTICULAR LIMIT SWITCHES. : de en
  • DE1715782U - DEVICE FOR BLUEING (OXIDIZING) BLANK STEEL STRIPS TO BE CURED : de en
  • AT184473B - Device for preventing the accumulation of air in barrel-like containers : de en
  • AU209762B2 - Hinge check and hold-open : en
  • AT184427B - Process for removing the separated press residue from the receiver of an extrusion press : de en
  • AU202429B2 - Radiofrequency transformer : en
  • AU208981B2 - NEW SYNTHETIC RESINS DERIVED FROM LINEAR ALIPHATIC POLYrnTHERS;AND BIFUNCTIONAL ISOCYANATES AND RUBBER-LIKE MATERIALS DERIVED THEREFROM : en
  • AU1090555A - Improvements in or relating to water heating apparatus, andan improved pressure actuable valve therefor : en
  • CA521113A - Timer : en fr
  • CA520985A - Equalizer for artificial denture : en fr
  • AU1087355A - Improvements in or relating to rear viewing mirrors : en
  • AU178854A - Improvements invariable speed gear transmission apparatus : en
  • AU203946B2 - Improvements in or relating tothe manufacture of dyed crimped yarns of synthetic textile fibres : en
  • DE938303C - Connection clamp for the flexible pit lining : de en
  • DE1715774U - RUBBER SEALING RING OD. DGL. FOR PIPELINES. : de en
  • AU277057B2 - Manufacture of semi-conductor devices : en
  • FR65047E - Improvements to an arc extinguishing method and device : en fr
  • GB743727A - Improvements relating to barrel roller bearings : en
  • GB743891A - Improvements in or relating to rotary plug cocks : en
  • FR1109192A - Advanced packaging for light bulbs and similar items : en fr
  • DE1715709U - TEMPERATURE CONTROLLED COOKING PLATE. : de en
  • DE938259C - Device for measuring ohmic resistances, capacities, inductances and their apparent resistances : de en
  • FR1109117A - Regulating process and improved regulating device for rotating parts : en fr
  • FR1109348A - Knife, especially for fishermen : en fr
  • GB744004A - Chelating agents comprising polymerized epoxy diamino carboxylic acids and salts : en
  • AU1087455A - Improvements in or relating to endless-track vehicles : en
  • FR1109403A - Incandescent lamp : en fr
  • GB743979A - Crepe rubber : en
  • US2732517A - Static electricity dischargers : en
  • AT184545B - Membrane washing and flushing device : de en
  • US2732405A - Method for producing a hexadecahy- : en
  • USD176744S - Lamp or similar article : en
  • AU1085155A - Expellent bladder type fuel cell : en
  • AU201525B2 - An improved track fitting for panels such as doors or windows and capable of sliding upon an elongated rail by means of balland roller bearings : en
  • AT184435B - Drive for the slowly running roller of a roller mill, especially for milling operations : de en
  • AT184443B - Mill for pulps suspended in liquid : de en
  • DE1715614U - DEVICE FOR FINE DISTRIBUTION OF GASES AND LIQUIDS. : de en
  • FR65056E - Silent free exhaust for internal combustion or combustion engines : en fr
  • FR65139E - high speed labeler : en fr
  • GB743801A - Improvements in or relating to waveguide mode transformers : en
  • DE938360C - Transport device for hand-held compacting devices, especially tampering or shaking devices : de en
  • US2731721A - Power-operated shears : en
  • US2731848A - H ebsworth : en
  • FR1109398A - Relay regenerator device for telegraph signals : en fr
  • USD176723S - Space heater : en
  • FR65150E - Improvements to lifting devices for agricultural tractors : en fr
  • DE1715620U - SHAVING BRUSH. : de en
  • DE938186C - Process for the production of organic compounds containing phosphorus and sulfur : de en
  • FR1109289A - Improvements to systems for fixing rail tracks to their sleepers : en fr
  • CA520991A - Skylight construction : en fr
  • GB743853A - Improvements in shearing, cooling and straightening of rolled bars : en
  • GB743867A - Improvements in or relating to hinges : en
  • DE938281C - Protective device : de en
  • FR1109275A - Movable roof for gondola wagons : en fr
  • GR16765B - METHOD OF MANUFACTURING ARTIFICIAL HONEYS AFTER THE CELLS. : el en
  • DE938370C - Reaction tower for the production of sulfuric acid : de en
  • GB743900A - Improvements in or relating to laminated materials and methods of making the same : en
  • AU204148B2 - Improvements relating to uprights for use in erecting shuttering : en
  • US2732479A - Rowland : en
  • GB743766A - Stabilized dichromated polyvinyl alcohol coating material : en
  • FR1109353A - Improvements to the oxidation processes of mono-methyl naphthalenes : en fr
  • FR1109432A - Advanced vehicle wheel : en fr
  • FR65005E - building elements : en fr
  • US2731891A - Machines for sealing bags : en
  • US2732086A - Apparatus for feeding solids into : en
  • US2732194A - jackson : en
  • DE938215C - Method and device for checking and measuring surface irregularities of round or quasi round bodies : de en
  • US2731705A - Manufacture of capacitors : en
  • US2732510A - Electron : en
  • AU203663B2 - Improvements in and relating to control apparatus for electric mine hoists andthe like : en
  • US2732054A - Coin changing device : en
  • US2732236A - Bretthauer : en
  • US2732124A - Gas compressor : en
  • USD176741S - Pendant type barometer or the like : en
  • FR1109256A - Method and apparatus for consolidating lag bolts in railway ties and resulting industrial products : en fr
  • GB743768A - Machine for applying liquids on to running webs of material : en
  • DE938178C - Shaft furnace for burning non-plastic, lean raw materials such as fireclay or the like. : de en
  • DE938326C - Coal dust firing with several fuel injection nozzles directed tangentially to circles of different sizes around the central axis of the combustion chamber : de en
  • AT184430B - Process for making scissors knives : de en
  • US2731755A - Guide or lure for deep fishing : en
  • DE1715635U - HOLLOW AXLE, IN PARTICULAR FOR RAILWAY CARS. : de en
  • FR1109225A - Frame-shell for mopeds : en fr
  • DE938343C - Arrangement of ball and roller bearings : de en
  • GB743792A - Improvements in or relating to the production of magnetisable powder suitable for the manufacture of permanent magnets : en
  • GB743875A - Improvements in and relating to machines for purifying and grading cereals and other granular substances : en
  • DE1715777U - SLEEVE TUBE AND BELL TO COVER VALVES, TAPS, SLIDERS, OR. LIKE IN THE GROUND. : de en
  • DE938330C - Method of bonding rubber to metal : de en
  • US2732235A - Multiple latch for a refrigerator door : en
  • US2732511A - Dichter : en
  • US2732544A - Tfxstmr mfaintcfor alv intruder : en
  • GB743760A - Improvements in the manufacture of sequestering agents : en
  • DE938319C - Device for bracing insulating hollow body parts to form a whole insulating hollow body for converters, transformers, capacitors or the like. : de en
  • FR1109174A - Device for water softening and other applications : en fr
  • CA521059A - Apparatus for the contacting of gases with solids : en fr
  • FR1109318A - Machine for testing or forming gear wheels : en fr
  • DE1715792U - MUSIC STRING WITH SADDLE GUARD THAT ALSO SERVES AS A SOUND DAMPER : de en
  • DE1715888U - CONTINUOUSLY OPERATING CENTRIFUGE, IN PARTICULAR A FULL-SHELLED CENTRIFUGE WITH A CENTRIFUGE HOUSING, WHICH IS EXCLUDED. : de en
  • GB743756A - A method of making a projection transparency of reference indicia for cathode-ray tubes : en
  • FR1109115A - Percussion foil with hard metal cutters and hard metal cutters established for this purpose : en fr
  • FR1109161A - Device for measuring and recording the speed and direction of a fluid stream : en fr
  • GB743703A - Method of and apparatus for burning pulverized materials : en
  • DE1715865U - FLOOR INLAY FOR CONCRETE MOLDS FOR THE PRODUCTION OF CONCRETE MANHOLE RINGS. : de en
  • GB743783A - Improved dies for bending sheet metal and strips of other flexible materials : en
  • GB744027A - Production of polymers : en
  • GB743904A - Casting moulds and compositions for use in the production thereof : en
  • FR1109257A - Lubrication and maintenance lift with automatic draining device : en fr
  • FR1109200A - Stabilizer capsule for chlorinated solvents derived from ethylene : en fr
  • AU210841B2 - Apparatus for Handling and storing slurries of soluble salts : en
  • GB743915A - Improvements in or relating to the manufacture of electrical resistances for domestic heating : en
  • US2731717A - Hair cutters : en
  • FR65153E - Garbage box : en fr
  • US2732367A - ruuivj : en
  • DE1715726U - SOUND SWALLOWING ELEMENT. : de en
  • DE1715616U - ELECTRIC WASHING MACHINE. : de en
  • FR1109269A - Squirrel Cage Motor Starting Device : en fr
  • AU1088755A - Improvements in and relating to milking machines : en
  • CA521001A - Method of bleaching acrylonitrile polymerization products : en fr
  • FR1109139A - Improvements to calipers or the like : en fr
  • CA521153A - Polyesters of methoxymethoxymethyl glycidyl ether and dibasic acid anhydrides : en fr
  • DE938241C - Process for processing ores containing zinc blende using the foam floating process : de en
  • FR1109375A - Hydraulic control for household appliances : en fr
  • GB743859A - Improvements in or relating to fuel systems for gas-turbine engines : en
  • FR1109244A - Automatic receiver tuning system for electromagnetic detection equipment : en fr
  • AU1078955A - Color-image-reproducing apparatus : en
  • CA520992A - Material reduction mills and the operation thereof : en fr
  • AT184513B - Garbage can, in particular garbage can : de en
  • FR1109283A - Improvement in compressor cooling : en fr
  • FR65028E - Improvements relating to an apparatus used to establish and interrupt an electrical circuit : en fr
  • AU1083055A - Nondrip, controllable-flow bottle and closure : en
  • DE938124C - Process for the production of carbon disulfide : de en
  • AU1083655A - Improvements in or relating to superheaters : en
  • CA520954A - Carpet fabrics : en fr
  • GB744032A - An improved web tension controlling means for use in association with printing machines : en
  • FR1109201A - Improvements to screwdrivers : en fr
  • GB743928A - Process for the reforming of hydrocarbon mixtures : en
  • US2731636A - Improvements in explosively actuated fastener driving tools : en
  • FR65085E - Teaching objects used to represent the structure of the atom : en fr
  • AT184408B - bearings : de en
  • DE938247C - Process for drawing and straightening semi-finished products, e.g. B. Rods, and device for performing the process : de en
  • DE938257C - Process for the production of power connections for hot conductors : de en
  • US2731701A - Clips for facilitating the erection and stripping of concrete forms for the building industry : en
  • US2731992A - lozon : en
  • US2732180A - gratzmuller : en
  • CA520996A - Vitamin b12-bisulfite reaction product : en fr
  • AU208924B2 - An improved fencing dropper : en
  • CA521120A - Process for the fermentation of organic substances especially tobaccos : en fr
  • AT184493B - Thread storage disc for twisting spindles, in particular multiple-wire twisting spindles : de en
  • AU1079755A - Layer type dry battery : en
  • CA520961A - Broom magnet : en fr
  • US2731805A - Refrigerating apparatus : en
  • US2732444A - Manual switch for automobile dome light circuits : en
  • CA521147A - Dynamic balancer for needle bar of a sewing machine : en fr
  • CA520975A - Guarding mechanism for button sewing machines : en fr
  • AU209214B2 - Control systems for aircraft : en
  • AU1091255A - Improvements in coating compositions containing methyl methacrylate polymer and articles coated therewith : en
  • US2732064A - quackenbush : en
  • US2732243A - mount : en
  • CA521158A - Multiple tapered big end up ingot and method of forming the same : en fr
  • AU1082855A - Improvements in or relating to axial-flow compressors and turbines : en
  • AU1089155A - Improvements in space heater : en
  • FR1109362A - Process for obtaining filaments based on dextran ether and filaments or fibers obtained by the process : en fr
  • DE1715825U - DEVICE FOR PULLING ON AND PULLING OFF MOTOR VEHICLE TIRES. : de en
  • DE1715628U - DIE. : de en
  • DE1715603U - BUCKLE STRAP : de en
  • DE938295C - Cross-coil measuring device : de en
  • USD176709S - Awning : en
  • AT184424B - Drive for the knife carrier for stop turning : de en
  • DE938225C - Carburetor : de en
  • AT184548B - Household washing machine : de en
  • US2731736A - Dryer for piece goods : en
  • US2732348A - Oil-in-water metalworking lubricant : en
  • AT184512B - Thru-axle attachment : de en
  • AU1075055A - Improvements in or relating to electric heating units and methods of making thesame : en
  • AT184516B - Guard wall : de en
  • AU1078055A - Method of making amides of n-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidinea-monocarboxylic acid : en
  • US2731943A - randall : en
  • AU1082355A - Improvements relating to safety switches for electrically heated utensils : en
  • FR1109314A - connection element for metal joinery and window frame with application : en fr
  • FR1109404A - multilayer type transistor element and method of manufacture thereof : en fr
  • GB743983A - Improvements in or relating to protective control arrangements for alternating current circuits : en
  • DE1715601U - MEN'S OR BOYS SHIRT. : de en
  • DE1715799U - SOUND DRIVE WITH FLYWARE, IN PARTICULAR IN COMBINATION WITH A PICTURE FILM CAMERA. : de en
  • FR1109364A - Cardboard manufacturing process and resulting product : en fr
  • AT184514B - Method and device for handling bulk goods in filling devices : de en
  • CA521020A - Treatment of cellulose esters : en fr
  • US2731878A - sherwin : en
  • US2732173A - Spike pulling apparatus : en
  • AT184453B - Multi-part universal joint shaft with adjustable length during operation with slip clutch, especially for agricultural machinery : de en
  • AU1091055A - Improvements in spring-biassed hinges : en
  • DE1715711U - MILK WARMER FOR ANIMAL RAISING. : de en
  • CA520988A - Stretcher : en fr
  • US2732113A - Tobacco : en
  • AT184415B - check valve : de en
  • AU205521B2 - Improvements in or relating toa device for adjusting the stroke ofa crankshaft : en
  • CA521112A - Brucellosis vaccine : en fr
  • AU1090055A - Data transfer device : en
  • DE1715839U - DRAWING RULER MADE OF WOOD, METAL OR PLASTIC WITH A HILL. : de en
  • AU210518B2 - Process forthe manufacture of briquettes from charcoal : en
  • US2732039A - Shock absorber control valve : en
  • US2732162A - Outlet box support : en
  • AU201695B2 - Improvements in or relating to seal for turbomachine : en
  • US2731660A - Anchor edge : en
  • US2732007A - macwhirter : en
  • US2732159A - Fixture support : en
  • US2731924A - Railway sleeping car : en
  • US2731946A - Birkland : en
  • US2732063A - Wrapper : en
  • US2732347A - Luminescent zinc : en
  • US2732290A - Fused vitreous compositions as nutrients : en
  • US2732401A - Preparation of dithiooxamide : en
  • FR1109190A - Process and equipment for the purification of alcoholic musts : en fr
  • AU1084255A - Manufacture of heat-hardenable aminoplast resin moulding compositions : en
  • US2731988A - Steiner : en
  • DE1715721U - PROTECTIVE PROFILE FOR SWING DOORS. : de en
  • FR1109360A - Demoulding and transfer machine for glassware : en fr
  • GB743920A - Improvements in or relating to weaving looms : en
  • CA521140A - Method of making 4,7-methano-3a,4,7,7a-tetrahydro-1,4,5,6,7,8,8-heptachloroindene : en fr
  • AU206619B2 - Improvements in or relating to ferromagnetic materials : en
  • DK80439C - Method and apparatus for reproducing television pictures. : da en
  • FR1109178A - Process for the regeneration of caustic alkaline solutions used in the treatment of gasolines : en fr
  • FR65170E - Magnetic system based on the principle of permanent magnetization with magnetic suction action to stop magnetizable particles : en fr
  • US2732315A - Birkland : en
  • US2732495A - bridges : en
  • US2731799A - Shore protective devices : en
  • US2732012A - thomas : en
  • DE938203C - Ceiling connection arrangement for lighting fixtures with a box that can be inserted into the ceiling : de en
  • FR65020E - Improvements to stability and dust collecting elements in bucket vacuums : en fr
  • GB743972A - Improvements in connectors for pressure fluid distribution systems : en
  • FR1109373A - Bis-heptamethylcyclotetrasiloxanylethane : en fr
  • FR65040E - Improvements to processes and devices for circulating granular solids : en fr
  • GR16773B - WATERPROOF SHAVING MACHINE. : el en
  • DE938270C - Electronic flow meter : de en
  • DE1715714U - HOLLOW BLOCK. : de en
  • FR1109378A - Installation comprising a gas turbine for the production of compressed air : en fr
  • US2731898A - Implement hitch for tractors : en
  • US2732409A - J artfally dechlgrinated hexaghloroi : en
  • US2732441A - gatzert : en
  • DE1715868U - DRUM SLEEVE WITH REINFORCEMENT AND ROLLED Beading. : de en
  • GB743800A - Improvements in or relating to a continuous furnace : en
  • GR16771B - MAGNET MOVING GAMES. : el en
  • DE938353C - Steering linkages for motor vehicles : de en
  • DE938313C - Motor compressors : de en
  • US2731887A - sjostrand : en
  • GB743866A - Improvements in or relating to hollow particles : en
  • US2731998A - Locator for bag closure tape : en
  • US2732067A - cunningham : en
  • DE1715739U - PEN FOR REGISTERS WITH WAX PAPER. : de en
  • GB743711A - Improvements in and relating to electrical model and toy railways : en
  • AU1079055A - Improvements in or relating to burner devices for liquid fuel : en
  • GB743852A - Improvements in or relating to electro-magnetic control devices : en
  • AU208654A - Improvements in bottles, flasks, jars andthe like : en
  • DK80456C - Swivel bearing for a window about a horizontal or vertical axis. : da en
  • FR1109377A - Horizontal electric generator : en fr
  • FR65034E - Automatic film holder for projection devices : en fr
  • US2732196A - Scarifier apparatus : en
  • AT184522B - Device for the onward conveyance of rapier shuttle which has entered a collecting track from the shed : de en
  • DE938151C - Device for adjusting the grinding discs on coffee and spice grinders : de en
  • GB744000A - Spring seat assemblies : en
  • IE21716L - Paper and cardboard manufacture : en
  • FR1109148A - Improvements to cheese equipment : en fr
  • GB743702A - Electronic restoring or balancing circuits : en
  • FR65006E - Improvements in the use of heat-regenerable desiccants : en fr
  • DE938250C - Process for the preparation of diazoamino derivatives : de en
  • FR65039E - Improvements to master cylinders, in particular to master cylinders actuated with additional driving force brought into play by a servo motor : en fr
  • GB743931A - A boring machine suitable for boring large holes under ground : en
  • FR1109349A - Device for additional collection chambers in vertical electrofilters : en fr
  • FR65115E - Aerial for short electromagnetic waves : en fr
  • DE938309C - Process for the preparation of 3-acyloxy-16, 17-oxido-21-bromopregnan-20-ones : de en
  • AU1087755A - Improved spiral conveyor for agricultural crops : en
  • GB743912A - X-ray diagnostic agent and process for manufacturing same : en
  • DE1715851U - REFLECTORS, IN PARTICULAR FOR PEDESTRIANS. : de en
  • GB743806A - Improvements in or relating to arc welding : en
  • FR65130E - Improvement in circular knitting machines with one or more needle beds : en fr
  • FR65148E - Improvements to siphons : en fr
  • FR1109417A - Ionization chamber : en fr
  • FR1109113A - Sealing packing : en fr
  • FR1109395A - Self-propelled machine for collecting and baling straw or fodder : en fr
  • DE938404C - Additional equipment for machine tools : de en
  • FR1109203A - Device for converting axle boxes with lubricating pads into mechanical boxes for railway equipment : en fr
  • DE1715712U - CONCRETE BLOCK SET FOR ERECTING WALLS FOR SPLITTER PROTECTION AND COVERING DITCHES. : de en
  • DE1715887U - SPINNER FOR SEPARATING LIQUIDS FROM GRAINY MATERIAL. : de en
  • DE937921C - Measuring device for determining small displacement paths, such as the axial gap of synchronous and counter-rotating turbines : de en
  • FR1109248A - Coupling device and its control for rotating parts : en fr
  • FR1109336A - platform elevator : en fr
  • FR1109354A - Improvements to balancing mechanisms for vertically sliding window frames : en fr
  • FR1109424A - Articles, manufactured textiles made from chain yarns : en fr
  • FR1109431A - Process for processing a photographic product with a colloidal silver filter layer and silver acoustic trace : en fr
  • FR65072E - piezoelectric elements : en fr
  • US2732288A - Manufacture of metal mesh screens : en
  • US2732387A - Method of making monoglycerides : en
  • US2731708A - Process for manufacture of hollow poppet valves especially for internal-combustion engines : en
  • US2732205A - Delivery frame in sheet printing press : en
  • US2732397A - Preparation of aliphatic nitriles : en
  • AU1081355A - An inherently stable ships hull : en
  • FR1109315A - Advanced clasp : en fr
  • GB743950A - A process for the manufacture of siloxane elastomers : en
  • US2732472A - ellsworth : en
  • DE1715729U - FILLING MATERIAL. : de en
  • FR65181E - Power socket with three-pole shielded plug : en fr
  • US2731664A - Rotary-acting fowl tendon puller and leg severer : en
  • US2732438A - Telephone receiver rests : en
  • AT184486B - Ski boot with instep strap : de en
  • DE1715821U - DEVICE FOR SINGLE TRACK VEHICLES. : de en
  • GB744010A - Improvements in and relating to magnetic recording tape : en
  • US2732040A - Constant resistance shock absorbing device : en
  • DE1715643U - TWO-PIECE FASTENING CLAMP FOR ELECTRICAL CABLES. : de en
  • DE1715733U - AUXILIARY EQUIPMENT FOR PROCESSING IN PITES. : de en
  • DE1715861U - PLAY KIT FOR THE SELF-PRODUCTION OF PLAY COMPONENTS OF ALL KINDS. : de en
  • FR1109226A - Improvement in injection molding machines : en fr
  • FR1109163A - Device allowing the variation of the voltage applied to an electric circuit : en fr
  • FR65045E - Process and installation for the calcination of fine combustible materials : en fr
  • GR16782B - FLUID SYNTHETIC PREPARATION FOR INSULATION INVESTMENTS FOR ALL USE. : el en
  • AT184457B - Trucks for timber transport : de en
  • CA521035A - Multiple-circuit hydraulic control with optional separate or parallel operation : en fr
  • DE938196C - Slotted anode magnetron tubes for ultrashort waves : de en
  • DE938217C - Waelzpruefgeraet for gears, especially splined shafts : de en
  • FR1109408A - Unipolar transistrons with several electrodes : en fr
  • FR1109421A - Double servo brake : en fr
  • FR65003E - Magnetic locking device : en fr
  • GB743814A - Improvements in and relating to epicyclic change-speed gearing : en
  • US2732081A - Rotary suction : en
  • US2732418A - Tube shield : en
  • US2731973A - Tiltable umbrella : en
  • AT184465B - Training and arrangement of a fuel tank on scooters or the like. : de en
  • AU208191B2 - Improvements in or relating to water heating apparatus, andan improved pressure actuable valve therefor : en
  • FR1109326A - Perfected folding lounge chair : en fr
  • FR65061E - Basketball game : en fr
  • DE1715653U - LOCKING WEDGE FOR THE WINDING GROOVES OF ELECTRIC MACHINERY. : de en
  • DE1715772U - HOSE COUPLING. : de en
  • DE1715727U - ONE-PIECE TILTING DOOR. : de en
  • US2732157A - hamilton : en
  • US2732195A - Ljungstrom : en
  • US2732515A - Positive : en
  • DE938315C - Transmission system for television pictures or similar pictures scanned line by line : de en
  • DE938371C - Process for the production of new 3,4-cyclopentano- and -hexano-hydronaphthalene compounds : de en
  • FR1109239A - New method of protecting the air heaters of steam generators against corrosion : en fr
  • FR1109388A - Process for producing protective, flexible, high resistance to wear and corrosion layers on aluminum and its alloys : en fr
  • FR1109103A - Watering device : en fr
  • DE938174C - Electrically powered toy and model vehicle : de en
  • FR1109230A - Improvement of centralized remote control systems using superimposed power lines on electrical energy distribution networks : en fr
  • GB743791A - Improvements in or relating to the production of magnetisable powder suitable for the manufacture of permanent magnets : en
  • US2732303A - Antifoggevg and hardening agents for : en
  • FR1109175A - Improvements to dust collectors : en fr
  • GB743721A - Improvements relating to electric junction boxes : en
  • FR65172E - Tilting and adjustable table, especially usable for patients : en fr
  • FR1109142A - Flotation improvement of lead oxidized minerals : en fr
  • GB743777A - Steroids : en
  • FR1109146A - Post-combustion fuel flow regulator : en fr
  • FR65136E - Device to prevent the formation of sparks in collector alternating current machines : en fr
  • US2731780A - Plant lifter for harvesting machine : en
  • DE1715724U - TOP-UP DEVICE FOR DUPLEX TILES. : de en
  • DE1715897U - SIEVE SHEET. : de en
  • DE938369C - Auxiliary device for turning over a lined up stack of documents in loose-leaf binders with flexible metal band tongues : de en
  • GB743738A - Improvements in or relating to the treatment of wet or sticky materials : en
  • GB743810A - Improvements relating to electric speed regulators : en
  • DE938318C - Foam insulating tape for electrical lines and cables : de en
  • FR1109316A - Device for uncorking and capping vials inside a freeze-drying device : en fr
  • FR65062E - : fr
  • US2732123A - bolding : en
  • DE938214C - Process for the production of boards and moldings that are evenly dense up to their edges from wood chips or similar material contaminated with binders by pressing the goods together and hardening the binders in board presses or compression molds : de en
  • US2732038A - Anti-stall device : en
  • US2732223A - deebel : en
  • GR16777B - IMPROVEMENTS REFERRED TO THROUGH SPHERES OPERATING OR SIMILAR GRINDING MILLS. : el en
  • DE1715675U - HANDBAG, GELDBOERSE, SHOPPING BAG OD. DGL. : de en
  • GB743909A - Improvements in or relating to electrically conductive fibres and fabrics : en
  • US2732049A - Round head ratchet wrench : en
  • US2731760A - Aerated bait container : en
  • US2731889A - Method of and machine for producing : en
  • DE938258C - Procedure for measuring high-value resistances : de en
  • FR65052E - Adaptation of a flexible plastic membrane to all types of automatic and thermostatic expansion valves : en fr
  • GB743740A - Recovery of phenols : en
  • DE938208C - Method of applying lecithin to penicillin salts : de en
  • DE1715678U - DEVICE FOR RINSING HAIR, IN PARTICULAR FOR NEUTRALIZING IN THE PRODUCTION OF PERMANENT WAVES. : de en
  • FR1109185A - Process for the constitution or closure of a container and articles obtained : en fr
  • FR1109379A - Fuel cock for motorcycles and similar vehicles : en fr
  • US2732018A - Pendent sprinkler head : en
  • US2731798A - Gas turbine plant : en
  • US2732128A - Calculating device : en
  • AT184492B - Cover strip for drums of tearing machines u. like : de en
  • AU204149B2 - Apparatus for bending glass sheets or plates : en
  • US2731810A - Qjivaiiov snoonilnod : en
  • US2731832A - johnson : en
  • AU1091755A - A glazed wall structure : en
  • FR65179E - Improvements to electronic motor control systems : en fr
  • US2731683A - Jalousie window construction : en
  • US2732372A - Chromable monoazo dyestuffs : en
  • US2732392A - Production of kocyanates from isocy- : en
  • US2731842A - Lifting device : en
  • US2732284A - sakowski : en
  • US2731676A - Serrated wire or strip for use in carding engines and the like : en
  • US2731800A - collins : en
  • US2732114A - Machine for : en
  • US2732175A - Web stretching device : en
  • FR1109339A - Extendable camping trailer : en fr
  • DE1715705U - DECORATION JEWELRY. : de en
  • DE938244C - Device for clamping chisel chisels in chisel holders for chisel chains or washers : de en
  • FR1109213A - Method of manufacturing molded articles comprising a threaded part : en fr
  • FR65035E - Convertible articulated seat, with automatic locking : en fr
  • FR65128E - Improved magnetic circuit, especially for three-phase electrical transformers : en fr
  • CA521004A - Method of producing a glycidyl ester : en fr
  • US2732017A - Fire extinguisher for auto tires : en
  • US2732057A - Bakery conveyor system : en
  • GB743926A - Improvements relating to diaphragms for use in ion exchange processes : en
  • FR1109229A - Improvements to electromagnetic devices : en fr
  • FR65096E - Device for coupling the braking systems of a vehicle and a trailer : en fr
  • US2731713A - Method of making a focused multicell : en
  • USPP1452P - Tantau : en
  • DE1715813U - VEHICLE, IN PARTICULAR MOTOR VEHICLE WITH TILT SEATS. : de en
  • DE938280C - Hollow shovel for flow machines : de en
  • DE938296C - Track consisting of two rails for electrically operated vehicles of toy and model railroad systems : de en
  • FR1109159A - Multiple high power radar system : en fr
  • US2732006A - crescent : en
  • US2732091A - Adjustable flower box : en
  • US2732374A - Thiaxanteones : en
  • GB743910A - Manufacture of therapeutically valuable organo-rhodan compounds : en
  • DE1715769U - DEVICE FOR LUBRICATING AND SEALING ROLLERS AND THE LIKE. : de en
  • US2731941A - G anderson : en
  • US2732226A - Brattberg : en
  • US2732386A - Stabilized cnsaturated compositions : en
  • US2731648A - Female urinal : en
  • USD176747S - Toy telephone : en
  • US2731835A - Dynamic balancing apparatusi : en
  • US2732542A - minnick : en
  • DE1715755U - BRACELET FOR CHILDREN. : de en
  • DE938243C - Process for processing carbonate, oxidic or oxidized sulphidic ores or other minerals using the foam floating method : de en
  • FR1109122A - Improvements made to timing devices applied to electrical switches : en fr
  • DE1715708U - ELECTRICALLY HEATED TUBE RADIATOR WITH LONGITUDINAL RIBS. : de en
  • FR1109338A - Wall lined with plates, preferably with tiling, in particular tiled partition : en fr
  • CA521077A - Blade assembly for disconnect switch : en fr
  • US2731765A - Toy emergency vehicle with housing : en
  • US2731808A - Stark : en
  • US2732184A - Pivotally supported housing for rotary regenerators : en
  • DE938125C - Process for the production of hydrocyanic acid : de en
  • FR1109125A - Assembly system for shelving and shelving made according to said system : en fr
  • FR1109325A - Plywood doors with lining and reinforcement core : en fr
  • DE938236C - Oscillating spring seat for agricultural tractors : de en
  • DE1715659U - PIPE SOCKET. : de en
  • DE1715874U - BASE FOR A SPECIAL SEWING MACHINE UPPER PART PACKAGING MADE OF CORRUGATED BOARD. : de en
  • US2731896A - Multiple purpose rake : en
  • US2732363A - Polymerization of acrylonitrile in the : en
  • US2732399A - Process for separating isophthalic acid : en
  • US2732520A - Electrical servo-mechanisms : en
  • US2731817A - thurston : en
  • US2732481A - Illuminated work support : en
  • AU1076755A - Improvements in telephone systems : en
  • US2732286A - Propstl : en
  • US2732460A - R benchemoul : en
  • DE1715745U - CALCULATION AIDS. : de en
  • DE1715790U - DEVICE FOR SOLDERING, IN PARTICULAR HARD SOLDERING, ON SPRING CONTACTS AND SIMILAR PARTS. : de en
  • DE1715771U - RUBBER SEALED SOCKET PIPE CONNECTION. : de en
  • FR65065E - Improvements to master cylinders, in particular to master cylinders actuated with additional driving force brought into play by a servo motor : en fr
  • FR1109359A - Metal fabric reinforced tire casing : en fr
  • US2732342A - Process and apparatus for the removal : en
  • US2732148A - Retracting reel : en
  • DE1715641U - IRON GONIOMETER. : de en
  • DE938188C - Shaft seal for radial turbines : de en
  • DE938291C - Steering for vehicles, in particular stacking and stacking vehicles : de en
  • CA521033A - Process for separating caprolactam from solutions thereof in sulphuric acid or oleum : en fr
  • GB743990A - Production of lower aliphatic acids, particularly acetic acid : en
  • GB743970A - Improvements in or relating to a safety device mountable on a ladder or the like : en
  • DE1715794U - METAL LID FOR BEADED GLASSES. : de en
  • DE1715894U - SCREEN VALVE FOR FIRE CLAY BASIN OD. DGL. : de en
  • FR1109151A - Enamelling oven : en fr
  • US2732070A - Systems for treating oil well emulsion streams : en
  • GB743927A - Process for the bleaching of wool : en
  • DE1715788U - BRACKET SET FOR CUTTING IRON (INTERCHANGEABLE) FOR RECOVERING DAMAGED THREADS IN DIFFICULT PLACES. : de en
  • DE938332C - Magnetometer : de en
  • DE938171C - Toy vehicle garage : de en
  • IT538411B - : it
  • US2731837A - Tuning mechanism : en
  • US2731897A - frevik : en
  • US2731702A - Machine for cutting ties in venetian blinds tapes having paired straps : en
  • US2731782A - mason : en
  • US2732225A - Mills : en
  • CA521121A - Mops : en fr
  • AT184418B - Process for achieving firm adhesion of the lining material forming the running surface of bearing shells made of iron or iron composite metals : de en
  • US2731987A - urquhart : en
  • US2731748A - Display device : en
  • US2731969A - hoeksema : en
  • DE1715633U - BOARDS FOR TUNNEL HOODS : de en
  • GB743949A - A pylon for electric power transmission and distribution lines : en
  • AT184504B - Process for the production of pressure-resistant lightweight concrete and aerated concrete components : de en
  • AT184474B - Method and device for cleaning liquids, in particular fuels : de en
  • DE938306C - Method for the correct positioning of machine parts and devices : de en
  • US2731779A - ivmlliquet : en
  • AU202276B2 - Turbo compressor plants including recuperation turbines : en
  • US2731704A - Method of making transistors : en
  • USD176737S - Building brick : en
  • US2731993A - mount : en
  • CA520956A - Electric flow heaters : en fr
  • CA521125A - Locked-in bearing assembly : en fr
  • US2731762A - Bug and mosquito catcher : en
  • US2731811A - Vortex type air cooler : en
  • US2731881A - Prism system for binocular tubes : en
  • US2732339A - Electrolytic fused salt cleaning bath : en
  • US2732059A - erisman : en
  • US2732381A - Lysidine salts : en
  • US2731824A - hadley : en
  • US2731948A - fleming : en
  • AU210189B2 - Utilization of wind energy inthe electrolytic production of heavy water : en
  • USD176746S - Lubricating unit : en
  • DE936819C - Process for solubilizing tyrothricin : de en
  • GB743897A - Process and apparatus for the inductive forward-feed hardening of elongated, and especially cylindrical, articles : en
  • US2732317A - Modified cellulose and method of : en
  • CA521049A - Power actuated router : en fr
  • US2731833A - jones : en
  • USRE24113E - Ship loading and trimming machine : en
  • DE938374C - Rotating drum : de en
  • DE938333C - Magnetometer : de en
  • US2732149A - Automatic safety reel for airplane pilots : en
  • DE1715685U - HOLDER FOR CLEANING SCREEN. : de en
  • DE938372C - Trimming machine for print image carriers, especially for high-pressure rotary machines : de en
  • DK80442C - Electroplating device, in particular carbon or graphite electrodes for electric furnaces. : da en
  • AU1076455A - Improvements in float actuated liquid level control valves : en
  • AU1092855A - Improvements in or relating to bottle holders : en
  • DE938255C - Piezoelectric element : de en
  • US2731936A - fowler : en
  • CA521073A - Melting point depressant for tetra phenyl orthosilicate : en fr
  • CA521092A - Extrusion head for the endless manufacture of sheets from thermoplasts : en fr
  • DE1715656U - ELECTRIC LIGHTING DEVICE FOR MEDICAL PURPOSES. : de en
  • US2731638A - Corset : en
  • US2731869A - For lathes and the like pparatus : en
  • US2732080A - J- strindlund : en
  • AT184407B - Filters, in particular for liquid fuels : de en
  • AT184446B - Pipe slinger : de en
  • AT184506B - container : de en
  • US2732112A - Container : en
  • AU1079855A - An improved safety device for hydraulic brakes ofa vehicle : en
  • DE1715795U - SHOE PACKAGING. : de en
  • FR1109197A - Improvement in illumination devices for dials, inscriptions, etc., or others : en fr
  • GB743898A - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • DE938234C - Adjustment drive for remote operation of switchgear, controllers, etc. like : de en
  • DK80453C - Device for clamps for hoses and method for manufacturing the belt. : da en
  • CA521023A - Switch apparatus : en fr
  • US2731989A - Cross cutting table saw gage attachment : en
  • US2731787A - marsh : en
  • FR1109224A - Sanitary device disinfector gun : en fr
  • GB743735A - Improvements in or relating to a method for the purification of titanium tetrachloride : en
  • GB743765A - Improvements in or relating to polyphase dynamo-electric machines incorporating protection against overheating : en
  • US2732530A - dahlhaus etal : en
  • GR16776B - STANDARD PACKAGING OF GRINDED COOKING SALT. : el en
  • GB744033A - Improvements in furnaces supplied with solid fuels : en
  • GB743808A - Improvements relating to bolt pistols : en
  • US2731851A - Work locating device : en
  • AT184455B - Agricultural tractor and work machine that can be driven in both directions of travel for optional wheel or caterpillar drive : de en
  • DE938161C - Device for cutting wire ropes : de en
  • DE938165C - Rain protection device : de en
  • US2731906A - Automatic beverage vending machines : en
  • US2732318A - Pressure-sensitive tapes of organo-siloxane : en
  • US2732541A - Signalling devices : en
  • DE938344C - Rotary valve : de en
  • AT184426B - Power or hand-operated device for thread cutting on tubular or rod-shaped workpieces : de en
  • DE1715608U - ADJUSTMENT DEVICE FOR OPERATING LIGHTS. : de en
  • DE1715836U - RAIL GRINDER. : de en
  • US2731670A - Removal of slag from iron distributors used in the production of mineral wool : en
  • AU1085355A - Utilization of wind energy inthe electrolytic production of heavy water : en
  • AU204147B2 - Improvements in or relating to arc welding electrodes : en
  • BE540076A - : en
  • CA521063A - Fluid diverter : en fr
  • US2731671A - Method of manufacturing plastic slide fasteners : en
  • US2731710A - Sintered carbide compositions : en
  • CA521133A - Conversion of hydrocarbon oils : en fr
  • CA521134A - Process for the catalytic conversion of hydrocarbon oils : en fr
  • AU203513B2 - Improvements in or relating to coating compositions containing methyl methacrylate polymer, method of making same and articles coated therewith : en
  • DE1715741U - PHOTOELECTRIC EXPOSURE METER WITH CURVE CONTROLLED READING POINTER. : de en
  • AU202638B2 - Improvements in space heater : en
  • CA521002A - Method of removing color from acrylonitrile polymerization products : en fr
  • DE1715701U - STEAM COOKING APPLIANCE WITH ADDED CONDENSATION WATER TANK. : de en
  • FR1109149A - Improvements in items such as heated mattresses : en fr
  • US2731726A - Edge finders : en
  • US2732242A - Belford : en
  • US2732539A - Andresen : en
  • USD176710S - Power mower riding attachment : en
  • USD176727S - Bottle : en
  • AU1087255A - Improvements in or relating to ferromagnetic materials : en
  • DE1715778U - BELT DRIVE. : de en
  • USD176734S - Combination shipping and display box : en
  • CA521021A - Cellulose esters : en fr
  • US2732056A - Loader-conveyor apparatus : en
  • US2732274A - Clothes hamper : en
  • CA521058A - Apparatus for recovery of polymers : en fr
  • FR1109383A - Improvements to launchers for internal combustion engines or the like : en fr
  • FR65180E - Improvements made to eddy current devices, in particular eddy current retarders : en fr
  • US2731785A - vibber : en
  • US2731945A - schaefer : en
  • US2731829A - Pistol mount for shooting tests : en
  • AT184412B - Distributor for media under pressure : de en
  • US2732145A - Paper cutter : en
  • US2732415A - Klinge : en
  • US2732500A - Ion source : en
  • US2731724A - Apparatus for extracting mercury from amalgam : en
  • US2732428A - -anode valve vyb : en
  • US2732455A - Overload releasing mechanism for automatic circuit breaker : en
  • US2732487A - Adjustable lamp : en
  • AU1075455A - Detergent compositions. forthe hair : en
  • USD176732S - Spoon or similar article : en
  • US2732357A - Suspensions of polymeric chlorotri- : en
  • DE938002C - Steel pit stamp : de en
  • DE938194C - Direction indicators for rail vehicles : de en
  • FR1109243A - Hydraulic operated fruit press : en fr
  • FR65057E - Silent free exhaust for internal combustion or combustion engines : en fr
  • GB743834A - Means for attaching panels to gas-cookers or other cabinet-like bodies : en
  • LU33028A1 - : en
  • US2732207A - marechal : en
  • US2731846A - Kreis : en
  • US2732100A - Jremote-control dispensing apparatus : en
  • AU1074955A - Spark gap pile with stacked electrodes : en
  • US2732121A - Display box : en
  • US2732433A - Automatic telephone exchanges : en
  • US2732502A - darney : en
  • AU1083755A - Improvements in and relating to control apparatus for electric mine hoists andthe like : en
  • CA521108A - Slashing mechanism for rib applying machines : en fr
  • USD176731S - Article dispenser or similar article : en
  • AU191854A - An improved carrying rack for motor vehicles : en
  • AT184479B - Snap lock : de en
  • AT184413B - Protective agents for materials : de en
  • AU1077955A - Method of making amides of N-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidine a-monocarboxylic acid : en
  • CA521084A - Colouring of highly polymeric linear esters : en fr
  • US2732301A - Chxcxch : en
  • US2732280A - Disproportionation of chlorosilanes : en
  • US2731847A - bronckhurst : en
  • AU1092555A - Improvements in or relating tothe leaching and felting of glass fibre : en
  • FR1109393A - New azo dyes, derivative metal complexes and processes for their preparation : en fr
  • GB743829A - Device for piercing records while they are in transit : en
  • US2731709A - Method of making internally finned heat exchanger tubes : en
  • US2732522A - Cable drum operating and control system : en
  • DE938356C - Inward and outward pivoting wing for doors : de en
  • AT184498B - Ski and its method of manufacture : de en
  • AU1076655A - Improvements in or relating to labelling machines : en
  • USD176736S - Child s coaster vehicle : en
  • DE1715883U - MAGNETIC GALLERY FOR TRANSPORTING OBJECTS : de en
  • DE938317C - Feed-through capacitor : de en
  • FR65191E - Clasp for receptacles : en fr
  • DE938395C - Process for the production of permanent aqueous dispersions from vinyl resin and synthetic rubber : de en
  • DE938134C - Device for use with those radio receivers that are observed to determine the program selection of a selected group of radio users : de en
  • DE938411C - Device for twisting textile threads together : de en
  • CA521119A - Electrode for electric autoresistance furnaces : en fr
  • US2731662A - Oven door handle : en
  • AU210203B2 - Improvements relating to methods, processes and apparatus for cutting or relieving thin sheetmetal by electrolytic etching : en
  • US2732160A - welhoefer : en
  • AT184497B - Construction toys : de en
  • AU202459B2 - Improvements in or relating to cathode ray tubes : en
  • DE1715804U - ROPE AND RESCUE DEVICE FOR FIRE DEPARTMENTS. : de en
  • DE938183C - Twist roller guide for raising surface-sensitive iron strips on continuously working iron strips : de en
  • FR1109399A - Adjustable belt device of pants : en fr
  • FR65100E - Stoppers and capping process : en fr
  • GB744015A - Improvements in furniture spring assemblies : en
  • US2732485A - Luminaire : en
  • AU1075955A - Improvements in or relating to travelling grate stokers : en
  • FR1109127A - Punch for making hollow impressions : en fr
  • US2731990A - Blade attachment for rotary shaper : en
  • US2732378A - Tftrapvnmvr a : en
  • AT184470B - Master cylinder for fluid pressure transmission devices, in particular for hydraulic brakes of motor vehicles : de en
  • US2731767A - Toy aircraft and launching device therefor : en
  • US2731826A - wiley : en
  • US2732074A - kuthe : en
  • US2731986A - Wire weaving looms : en
  • DE1715645U - PLUG AND SOCKET WITH EARTH LINE. : de en
  • DE1715878U - PROTECTIVE DEVICE AGAINST SPLASHING OF LIQUID FROM A MOVING CONTAINER. : de en
  • DE1715652U - MANUAL RELEASE DEVICE FOR ELECTRIC SWITCHES, IN PARTICULAR INSTALLATION SELF-SWITCH. : de en
  • US2732153A - Delay opening parachute and pyrolytic release therefor : en
  • FR1109187A - Improvement in heat exchangers, in particular condenser water refrigerants : en fr
  • FR65146E - Automatic telephone system : en fr
  • USD176738S - Stud box : en
  • CA521074A - Electric toasters : en fr
  • AU209266B2 - Fixture anchor having' three dimensional adjustments : en
  • US2732420A - sillman : en
  • US2732246A - Self releasing hook : en
  • AU1090855A - Apparatus for bending glass sheets or plates : en
  • AT184416B - Ball valve : de en
  • AU1075355A - Improvements relating to locknuts : en
  • AU201880B2 - Improvements in or relating to clothes washing machines : en
  • DK80441C - Method of manufacturing electric three-wire cables. : da en
  • US2732264A - Ladder stage : en
  • US2731684A - Replacement window construction : en
  • US2732379A - : en
  • US2732214A - Potters lathes and chucks : en
  • US2732313A - Titanium : en
  • DE938383C - Device for inductive feed heating of workpieces : de en
  • FR1109221A - Advanced glass panel : en fr
  • DE1715673U - DEVICE FOR KILLING UP MICRO-ORGANISMS FLOATING IN THE AIR. : de en
  • FR65075E - Improved device for introducing a make-up fluid into a liquid stream, at the suction of a pump : en fr
  • GB743870A - Improvements in or relating to the feeding of plastic material to mechanical wrapping mechanism : en
  • US2731883A - Afocal anamorphotic cylindrical objective lens system : en
  • US2732203A - Tancheff : en
  • US2732090A - Karlin : en
  • US2732241A - scheidler : en
  • AU212132B2 - Rubber reaction product and preparation and uses thereof : en
  • US2731741A - Portable dredge : en
  • CA521127A - Fastening device : en fr
  • US2731672A - Method of forming an ornamental plastic article : en
  • US2731750A - Automatic wire marking machine : en
  • US2731995A - sutherland etal : en
  • AU1091355A - Improvements in clutch and throttle control mechanisms : en
  • US2731643A - Manufacture of trouser flies : en
  • US2732034A - latimer : en
  • AU205786B2 - Improvements in or relating to camera hoist : en
  • GB744040A - Improvements relating to the packaging of electric lamp bulbs, and apparatus therefor : en
  • JPS31376B1 - : ja
  • US2732343A - Milling fluid : en
  • AU207507B2 - Improvements in or relating to heat-exchangers inwhich a medium consisting ofa plurality of constituents is cooled : en
  • AU1084355A - A combined supporting element and joint cover forthe lining panels of eaves andthe like : en
  • US2731754A - Adjustable choke for double barreled shotguns : en
  • CA521118A - Electric ignition system : en fr
  • US2732300A - Unsymmetrical dialkyl hydroquinone : en
  • DE1715832U - SUCTION SUCTION CUP WITH BELLOWS-LIKE SUCTION CUP. : de en
  • DE938275C - Micro-hardness checkers : de en
  • AU1089655A - Improvements in or relating to camera hoist : en
  • AU201956B2 - Steplessly variable ratio power transmission gear : en
  • AU1089955A - Ferro-resonant shift register circuits : en
  • AT184503B - Process for the production of lightweight building materials : de en
  • AU1082455A - Improvements in perforated bands or strips : en
  • CA521104A - Pebble heater apparatus : en fr
  • DE1715638U - BALL SPEAKERS. : de en
  • DE1715683U - ELECTRIC VACUUM CLEANER. : de en
  • FR65030E - Manufacture of alumina soils and catalysts from these soils : en fr
  • FR1109153A - Parquet varnish : en fr
  • FR65008E - Means and methods for the transmission of facsimile messages : en fr
  • GR16774B - HEATED AIR HEAT APPLIANCE. : el en
  • DE938312C - Type lever gear for rocker arm typewriters, especially those with segment switching : de en
  • FR1109384A - Improvements to waveguides : en fr
  • FR65125E - Machine for packaging macaroni and the like : en fr
  • AT184539B - Wandering expansion with expansion spans actuated by a pressure medium : de en
  • DE934543C - Disinfectants and preservatives : de en
  • FR1109249A - Switch for supplying the ignition coil of internal combustion engines : en fr
  • DE1715860U - ENTERTAINMENT GAME. : de en
  • DE938162C - Automatic riveting machine : de en
  • AU1076955A - A vehicle provided witha powder distributing device : en
  • AU204354B2 - Storage register selecting system : en
  • FR1109116A - Method and device for adjusting and permanently regulating a rotating member : en fr
  • GB743759A - Multilayer colour photographic positive material : en
  • AU181954A - Anew and improved weather shade : en
  • AU794752A - Improvements relating to the bonding of rubber to metals and other materials : en
  • US2731737A - Aircraft training apparatus for simulating landing and related maneuvers : en
  • US2732050A - van sittert : en
  • AU1079655A - Improvements in and relating tothe manufacture of briquettes : en
  • AU1532956A - Improvements in or relating tothe production of cellulose pulp : en
  • CA521095A - Ejector mechanism for bar feed machines : en fr
  • DE1715736U - HOUSING FOR MEASURING INSTRUMENTS. : de en
  • DE1715855U - PLASTIC VENEER FOR FURNITURE PRODUCTION. : de en
  • DE938210C - Door lining with paneling : de en
  • FR1109293A - Method and device for carrying out diamond drilling or drilling : en fr
  • GB744016A - Quick-acting nut : en
  • GB744017A - Improvements relating to the packaging of articles, using packaging sheaths : en
  • FR1109137A - Cutting pliers with removable knives : en fr
  • FR1109147A - Device for locking a rotating member such as a set of branches for fixing so-called jewelry items : en fr
  • AU1089755A - Press pad : en
  • AT184425B - Coordinate table : de en
  • DE938417C - Spiral conveyor for bottles or the like. : de en
  • AU1081155A - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • IS322B6 - Process for the production of organic compounds derived from amino diols. : en is
  • US2732229A - Welding pipe coupling : en
  • CA521150A - Rodenticide composition : en fr
  • US2732326A - nnaoh : en
  • US2732043A - Cast brake beam with support shoe : en
  • US2732383A - Pregnadeenes and method of preparing : en
  • AU1082955A - Hinge check and hold-open : en
  • CA521155A - Method of plating aluminum and its alloys : en fr
  • CA521050A - Manufacturing envelopes having glass windows : en fr
  • US2732547A - fletcher : en
  • AU1091955A - Improvements in or relating to cathode ray tubes : en
  • CA521062A - Edge roll for spring cushion assembly : en fr
  • DE938357C - Lock for shutters or the like. : de en
  • DE938412C - Use of crystallographically uniform aluminum oxide for the production of objects from sintered clay : de en
  • US2731866A - Erickson : en
  • DE938334C - Circuit arrangement for averaging of measured quantities : de en
  • FR65198E - Improvements to aluminum-based alloys : en fr
  • DE1715717U - WALL FASTENING DEVICE FOR CYLINDRICAL TIN CONTAINERS, IN PARTICULAR HOT WATER TANK. : de en
  • CA521052A - Electrical load break switch : en fr
  • AT184450B - Carriages with a bellows connection between the mutually oscillating and curve-controlled subcars : de en
  • US2732391A - Halogenated organosilicon compounds : en
  • FR1109380A - Sleeping bag : en fr
  • FR65104E - Bituminous composition : en fr
  • CA521041A - Apparatus and method for producing latex foam : en fr
  • DE1715734U - MAPPING DEVICE FOR APPLYING TACHYMETER RECORDINGS. : de en
  • US2731774A - Centerless grinding machine with work rotating and feeding work support : en
  • US2732457A - Hinge : en
  • FR1109126A - Aerodyne thruster : en fr
  • GB743803A - Improvements in or relating to telescopic standards or brackets for supporting electric lamps or other fittings : en
  • GB743764A - Improvements relating to spring joint connections for dynamic testing machines : en
  • GB743967A - Lubrication of sheep or like shear hand-pieces : en
  • DE1715742U - CONNECTION BETWEEN BAR MADE OF CELLULOID AND THE LIKE. AND METAL RIM FOR EYE GLASSES. : de en
  • FR1109321A - New method and new massage device : en fr
  • US2732454A - buckingham : en
  • US2732524A - Shunt capacitor arrangement : en
  • FR65154E - Adjustable suspension system for shutters : en fr
  • GB743722A - Improvements in or relating to hearing aid accessories : en
  • AU207406B2 - An improved cane cutting machiine : en
  • GB743754A - Improvements in or relating to vapour diffusion pumps : en
  • US2731860A - Schaming : en
  • US2731996A - Removable insert for a lunch box : en
  • US2732233A - W- macmillan ctal : en
  • US2732362A - Vulcanization of rubber with hexa- : en
  • US2732400A - Method of preparing methionine : en
  • GB743725A - Improvements in roller skates : en
  • GB743980A - Improvements in or relating to fuel burners : en
  • GB743802A - Improvements relating to dough making machines : en
  • GB743742A - N-methylol polypyrrolidones : en
  • FR1109423A - New coloring matters : en fr
  • GB743776A - Improvements relating to escape apparatus for airmen : en
  • GB744001A - Improvements relating to liquid tanks for use on mobile spraying machines : en
  • FR1109441A - Electrical connector : en fr
  • GB743838A - Improvements in the electrical installation of automobiles and other self-propelled vehicles : en
  • GB744035A - Improvements in bulldozer equipment : en
  • AT184482B - Shaving comb film for dry razors : de en
  • CA520983A - Pectate films, bodies and sheets : en fr
  • DE1715800U - BATTERY-SUPPLIED, PORTABLE RECORDING LIGHT FOR MOTION RECORDING. : de en
  • DE938235C - Respiratory Equipment : de en
  • DE938282C - Bendable pipe coupling : de en
  • FR1109351A - Process for the manufacture of bags, sachets and the like, of paper or similar material, and device for its implementation : en fr
  • DE1715658U - MOUNTING LIGHT. : de en
  • GR16767B - BOTTLE TRANSPORTATION PACKAGING BOX WITHOUT RISK OF BREAKING THEM. : el en
  • DE938122C - Mechanically working descaling machine with two groups of rollers or rollers which can be lifted from one another for the purpose of lateral introduction of the material to be treated : de en
  • DE1715842U - INSOLE. : de en
  • FR1109444A - Universal platform for endless running belt machines : en fr
  • DE938307C - Process for the production of powders from powdery solids on the one hand and liquid ones on the other : de en
  • DE938407C - Lock with built-in cylinder or built-in lock : de en
  • FR1109132A - Improvements to automatic dispensing heads for gaseous liquids : en fr
  • GB743924A - Drag-pick loader with two drag-picks : en
  • US2732213A - Expanding mandrel chuck : en
  • DE1715737U - LIGHT MARK MEASURING DEVICE WITH MULTIPLE LIGHT POINTS. : de en
  • DE1715862U - MECHANICAL TOYS. : de en
  • DE938342C - Adjustable neck bearing, especially for centrifuges or the like. : de en
  • FR65068E - Advanced training in punch card verification : en fr
  • DE938229C - Process for the production of a pulp suitable for further chemical processing by digestion with non-causticized alkalis : de en
  • FR1109416A - Device for eliminating stray lights when observing or reproducing objects in reflected light : en fr
  • DE1715858U - SPORTS TOYS. : de en
  • GB743712A - Fluid operated control unit for a plurality of power operators : en
  • DE938182C - Cold pilger mill : de en
  • FR1109267A - Gas igniter for domestic fireplaces : en fr
  • FR65193E - Structure and insulation of transformer windings : en fr
  • GB743787A - Improvements in or relating to high voltage electrical apparatus : en
  • US2731734A - Vacuum dehydration apparatus : en
  • DE1715706U - CLOTHING HANGER FOR THE SIMULTANEOUS RECEIVING OF TWO-PIECE CLOTHES, FOR EXAMPLE SKIRTS AND TROUSERS. : de en
  • GB744030A - Improvements in and relating to means for attachment of components or fittings to tubes or thin-walled cylinders : en
  • FR1109183A - Lifting device supply conductor : en fr
  • US2731928A - Jonas a : en
  • US2732468A - Electric switch : en
  • US2732470A - clotfelter : en
  • US2732446A - Test probe adaptor head : en
  • GB743872A - Improvements in and relating to the manufacture of sticks, splints and the like : en
  • DE1715622U - STAPLING HEAD ARRANGEMENT FOR STAPLING LOOSE SHEETS, BROCHURES, MAGAZINES ETC. : de en
  • DE1715807U - CONTINUOUS SPEED DEVICE FOR GEAR CHANGE GEARS, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • FR1109306A - Improvements to the making of gloves and mittens, particularly intended for skiers : en fr
  • DE1715783U - FLAT PLATE DRIVE FOR LATHE, IN PARTICULAR CAROUSEL LATHE : de en
  • US2731855A - schmal : en
  • DE937042C - Liquid fuel burners : de en
  • DE938328C - Brake pressure regulator for controlling a quick-acting brake, especially for shaft hoisting machines : de en
  • DE938132C - Capsule microphone with a plastic housing : de en
  • DE1715857U - HANG EXERCISE DEVICE. : de en
  • US2732061A - Spectaclle cases- : en
  • DE1715692U - CARPET OD. DGL. FLOORING. : de en
  • AU203261B2 - Improvements in or relating to axial-flow compressors and turbines : en
  • CA521085A - Colouration process : en fr
  • GB744037A - Explosive assemblies and connectors therefor : en
  • GB743943A - Improvements relating to the production of slivers of staple fibres from tows of continuous filaments : en
  • GB743720A - Improvements relating to windscreen wipers : en
  • US2731786A - klein : en
  • US2732426A - Valensi : en
  • US2731661A - Door closer and stop : en
  • US2731909A - Rudeen : en
  • US2732142A - Grein : en
  • US2731852A - agnew : en
  • US2732344A - B bray : en
  • DE938172C - Loads for toy cranes u. like : de en
  • DE938212C - Horizontal band saw for longitudinal sawing of wood : de en
  • AT184402B - Pistons for fuel injection pumps : de en
  • CA521013A - Relay mechanisms : en fr
  • FR65132E - Rubber Disc Hydraulic Dynamometer Device : en fr
  • US2732151A - Hydraulic steering mechanism : en
  • AT184409B - Ball joint : de en
  • AT184537B - Multi-part support frame made of iron, especially for underground support : de en
  • FR1109172A - Moped pedal, and mounting device thereof : en fr
  • DE938253C - Housekeeping refrigerator : de en
  • CA521005A - Device for handling of wet sticky pastes : en fr
  • US2731958A - Motor moisture : en
  • AU202135B2 - Improvements in machines for stranding wires : en
  • US2731773A - Dressing fixture for grinding machines : en
  • DE1715668U - SEPARATING LEVER FOR DENTAL PURPOSES. : de en
  • DE938180C - Filling device for swing cups on chain conveyors : de en
  • US2732250A - x x---xx-x - x : en
  • US2732314A - kaplan : en
  • FR1109374A - Improvements to pressure cookers : en fr
  • FR1109442A - Removable endless tread assembly : en fr
  • GB743833A - Improvements in, or relating to, cattle stalls and to drinking bowls for use in suchstalls : en
  • GB743938A - Improvements in or relating to mobile slewing cranes : en
  • DE1715657U - ELECTRIC DISCHARGE TUBE. : de en
  • FR1109405A - Series capacitance switching system for mechanical rectifier : en fr
  • GB743973A - Improvements in or relating to roller and roller-and-breast mills : en
  • FR1109274A - Electron beam tube that can occupy several positions : en fr
  • US2732077A - Seal for a coalescer : en
  • FR1109363A - Process for obtaining porous plastic masses : en fr
  • FR1109381A - Tank or silo for the preservation of sintered dolomite or other hydrophobic product or material : en fr
  • DE937074C - Rope thimble : de en
  • FR65004E - Silo : en fr
  • DE1715787U - HOLE MILL OR CIRCULAR CURVED SAW BLADE. : de en
  • AT184549B - Clothespin : de en
  • AU1089055A - Improvements in or relating to devices for colouring warp threads : en
  • AU209659B2 - Improvements in or relating to methods for injecting water into the combustion space of highspeed diesel engines : en
  • DE938127C - Process for the production of capillary-active substances : de en
  • US2731728A - Gear testers : en
  • DE938419C - Sack stacker on floor conveyor equipment : de en
  • DK80436C - Electric washing machine. : da en
  • DE1715611U - SINGLE-AXLE TRANSPORT FRAME, ESPECIALLY FOR DRY EXHAUST UNITS. : de en
  • FR1109347A - Radiator cap with device allowing pressurized water circulation : en fr
  • AT184439B - Smokehouse : de en
  • CA520970A - Machine for cleaning receptacles : en fr
  • GB743903A - Transverse guiding arrangements for webs : en
  • USD176720S - Step stool : en
  • AU1076355A - Improvements in and relating to diesel engines : en
  • US2732003A - Albert e : en
  • GB743861A - Improvements in or relating to variable speed gearing of the expanding vee pulley type : en
  • GB743885A - Improved de-barking machine : en
  • GB743879A - Process and apparatus for producing carbon black : en
  • US2731890A - bechle : en
  • DE1715776U - GATE VALVE. : de en
  • US2732277A - Sulfurio acid carbonizing of wool flannel : en
  • US2732366A - Vinyl aromatic resin compositions con- : en
  • DE1715629U - SUPPORT GRID FOR REFRIGERATORS. : de en
  • US2731749A - Means of displaying pictures : en
  • DK80450C - Acaricide and fungicide. : da en
  • US2731742A - Blade for excavating mechanism : en
  • GB743899A - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • FR1109143A - Electrically insulating gasket for underground metal pipes : en fr
  • FR65106E - heat exchanger in particular for aircraft and similar applications : en fr
  • FR65194E - Improvements to suspension file systems : en fr
  • AU203912B2 - Production of 2-keto-1(one)-gulonic acid : en
  • FR1109367A - Improvements in methods and devices for measuring electrical resistance, more specifically for determining the earth resistance of power line poles with protection or ground cables : en fr
  • GB743812A - Enciphering device : en
  • US2732102A - ekins : en
  • US2732432A - hullegard : en
  • US2731654A - Method of covering articles : en
  • US2732072A - Filtering apparatus : en
  • US2732332A - Geller : en
  • DE1715805U - EXTINGUISHER CONTAINER DESIGNED FOR USE IN A FIRE EXTINGUISHING SYSTEM. : de en
  • FR1109191A - Profiled steel beam and its use in reinforced concrete : en fr
  • GR16768B - METHOD FOR THE PREPARATION OF GRAINS NOT ACCUMULATED DOUBLE SALT OF NITRATE AND AMMONIE SULATE. : el en
  • DE1715703U - OVAL FRYER WITH OFFSET HANDLES OPPOSITE THE LONGITUDINAL AXIS. : de en
  • DE1715728U - SAGESTUTZE. : de en
  • GB743960A - Improvements in or relating to catalyst bases : en
  • DE1715840U - ELECTRIC MOTOR-DRIVEN SINGLE-HAND PENCIL SHARPENING MACHINE. : de en
  • AU206617B2 - Improvements in electromagnetic relays : en
  • GB743965A - Improvements in or relating to screened enclosure carried by and for use externally of vehicles : en
  • GB743953A - A container or holder for electric lamp bulbs : en
  • GB743985A - Improvements in and relating to electrical relays : en
  • AU1076155A - Improvements in or relating to telephone or like systems : en
  • CA521061A - Jogging device for piled sheets : en fr
  • GB743813A - Improvements in railway ballast tamping machines : en
  • GB743850A - Printing textiles and like materials : en
  • GB743734A - Improvements connected with electric tumbler switches : en
  • US2731727A - Adjustable ring, plug, and radius gages : en
  • US2731757A - Variable action bait : en
  • US2732019A - stebbins : en
  • FR65016E - Hygienic band : en fr
  • FR65025E - Device for translating and printing in letters an amount stored in numbers : en fr
  • DE1715761U - CENTRALLY OPERATED GABLE VENTILATION DEVICE FOR MULTI-NAVY GREENHOUSE BLOCK. : de en
  • FR1109402A - Fully assembled and disassembled advanced fishing reel without the aid of any tools : en fr
  • DE938249C - Process for the preparation of dihydrocodeine hydrorhodanide : de en
  • GB743741A - Improvements in polyphase dynamo-electric machines : en
  • US2732320A - Process of preparing organo- : en
  • US2732382A - -chjoh : en
  • US2732513A - anderson : en
  • GR16772B - PROVISION FOR THE DEFINITION DIRECTION OF MOTION TRANSMISSION OF A DIRECTION MECHANISM BC DIAGNATIC PLAY. : el en
  • GB743745A - Improvements in or relating to drain or ditch cleaning implements : en
  • GB744013A - Improvements in fuel control for a gas turbine power plant : en
  • DE938288C - Socket pin for trailer couplings with automatic locking : de en
  • DE1715669U - TOOTHPICK. : de en
  • DE938128C - Process for annealing steel from the hot forming temperature : de en
  • FR65079E - Cathode ray tubes for color television : en fr
  • DE938252C - Process for the production of anthraquinone hydrons and anthrahydroquinones : de en
  • GB743723A - Improvements relating to the protection of electrical measuring apparatus : en
  • DE1715809U - TWO-AXLE DRIVE DEVICE FOR MOTOR VEHICLES. : de en
  • USD176742S - Pendant type barometer or the like : en
  • FR1109312A - Automotive full sweep wiper : en fr
  • GB743822A - Infusion apparatus particularly for express coffee machines : en
  • DE938131C - Chain track that can be driven over by rail vehicles in both directions : de en
  • FR1109234A - Monoamides of trihalomethane-phosphonic acid monoesters : en fr
  • GB743994A - Improvements in lubricants : en
  • US2731983A - Control valve apparatus for turbo-jet engine : en
  • US2732119A - Molded pulp bait container : en
  • US2732490A - Superimposed coded signaling systems : en
  • DK80460C - Rotary dryer, in particular for drying grass. : da en
  • US2732360A - Rubber compositions containing a silica : en
  • DK80458C - Reservoir writing tool with writing ball. : da en
  • US2732030A - dorfan : en
  • US2732244A - Hook positioner : en
  • US2731820A - Fiber treating tank : en
  • DK80455C - Closing means for bottles or similar containers. : da en
  • FR1109124A - Rolling frame for articulated trains or rail convoys with multiple elements : en fr
  • FR65178E - Improvements to television shooting equipment : en fr
  • DE938403C - Control device for machine tools for machining : de en
  • DE1715754U - CLIP SPRING. : de en
  • FR1109387A - Support for an organ movable in one direction : en fr
  • FR1109401A - Armchair with tilting seat, especially for theaters : en fr
  • GB743917A - Improvements in the production of polyurethanes : en
  • GR16769B - METHOD AND APPARATUS FOR THE PERIODICAL MEASUREMENT OF EQUAL YARN LENGS AND FABRICS WITH VARIOUS YARN YARNS (WEAVERS) ON TEXTILE TISSUES WITHOUT : el en
  • DE938238C - Arrangement for the immediate determination of the current fuel consumption : de en
  • US2732009A - Thorlings : en
  • US2732202A - Obedin : en
  • US2731669A - Sponge rubber mold : en
  • US2732506A - carolus : en
  • US2732529A - Inductor structure : en
  • DE1715740U - REGISTRATION DEVICE. : de en
  • DK80446C - Apparatus for continuous analysis of gases. : da en
  • FR65064E - Improvements to lighting systems defining a navigation axis for ships or aircraft : en fr
  • US2732272A - Refrigerating apparatus : en
  • US2732465A - Ignition distributor : en
  • FR1109199A - Binding : en fr
  • AT184436B - Screen cleaning device : de en
  • DE1715847U - STAND FOR SHOE MACHINES. : de en
  • FR65197E - Process for the preparation of salts of sulfuric esters of leucos derivatives of difficult to esterify anthraquinone vat dyes : en fr
  • DE938201C - Single and multi-phase transformer : de en
  • US2731802A - Wacsporran : en
  • US2732178A - chaney : en
  • US2732204A - Sheet stack feeding mechanism : en
  • US2732498A - Series tuned high frequency oscillators : en
  • US2732538A - de celles : en
  • FR1109277A - Milling or boring machine without upright, with fixed height table : en fr
  • AU207144B2 - Improvements in or relating tothe leaching and felting of glass fibre : en
  • AU209506B2 - Improvements in or relating to shock assembly : en
  • US2731984A - everett : en
  • US2732066A - Mandrel cooling for extrusion presses : en
  • FR1109154A - Lock block : en fr
  • FR1109177A - Honeycomb abrasive material and articles obtained therefrom : en fr
  • FR1109365A - Virtually rectangular hysteresis ring ferromagnetic material : en fr
  • GB743878A - Improved garden frame : en
  • AT184530B - Device for cutting, embossing and excavating shaped pieces from a plastic mass tape, preferably embossed shaped pieces intended for baking from a dough sheet, and for their orderly depositing : de en
  • FR65184E - Damped suspension device : en fr
  • US2732150A - Balanced cable spooling : en
  • DE1715899U - TOOL CASE. : de en
  • FR65155E - Elastic fork for motor bicycles or the like : en fr
  • GB743905A - Devices for supervising and controlling the continuity of textile production processes : en
  • GB744024A - Improved method for producing shaping dies and dies so produced : en
  • DE1715626U - ADHESIVE STRIP FOR FOLDER. : de en
  • FR1109108A - Method and apparatus for the production of ionized particles : en fr
  • FR1109337A - Switch especially electric circuit breaker : en fr
  • FR65190E - Improvement in sanitary appliances : en fr
  • US2731844A - washburn : en
  • US2731793A - lewis : en
  • US2732439A - Garfinkle : en
  • US2731698A - Apparatus for forming concrete pipe in situ : en
  • US2731953A - Hydraulic oscillators : en
  • US2732328A - Two-stage solvent dewaxing of : en
  • AU1082655A - Improvements in or relating tothe manufacture of dyed crimped yarns of synthetic textile fibres : en
  • US2732106A - harland : en
  • US2732519A - Freedman : en
  • US2732255A - Apparatus for obtaining an exceedingly : en
  • US2732275A - Magnetic recording head : en
  • US2732228A - Syphon elbow assembly : en
  • CA521047A - Purification of silver nitrate solutions : en fr
  • US2732546A - Magers : en
  • DE1715671U - LIGHT EFFECT SHIELDING DEVICE FOR MOUNTING ON HOSPITAL BEDS OD. DGL. : de en
  • DE1715892U - TROLLEY FOR DRIVING THE INSIDE OF PIPING OR. DGL. : de en
  • US2732047A - Finkelstein : en
  • US2732413A - Process for the recovery of benzene by : en
  • DE1715820U - IDENTIFICATION OF ELECTRICAL FUSES OF MOTOR VEHICLES, IN PARTICULAR OF AGRICULTURAL MOTOR VEHICLES. : de en
  • US2731703A - Machine for cutting ties in venetian blind tapes having staggered straps : en
  • US2732354A - Chlorine derivatives of isoolefem-poly- : en
  • US2732496A - Frequency control system : en
  • US2731900A - oehler : en
  • US2732257A - Liquid-fuel burner for furnaces : en
  • US2732350A - Polyelectrolytes comprising copoly- : en
  • CA521022A - Ripening of cellulose esters : en fr
  • US2731663A - Pot lid with magnetic quick-detachable handle : en
  • US2732285A - Method for determining the deposit- : en
  • US2732497A - Pulse generator : en
  • DE938375C - Process for the production of Thomasstahl : de en
  • DE1715607U - CANDLE, IN PARTICULAR FLOWER CANDLE, FOR DISPLAY AND ADVERTISING PURPOSES. : de en
  • DE1715886U - DEVICE FOR DRYING GOODS IN FLOATING. : de en
  • GB743809A - Ignition means for use in starting gas turbine engines : en
  • AU203887B2 - A glazed wall structure : en
  • US2732267A - acotvtotv : en
  • AT184428B - Roller shears with planing device : de en
  • AT184434B - Milling machine, preferably roller mill, with pneumatic conveying device : de en
  • US2731964A - Ampoule for cleigising hypodermic : en
  • US2732116A - merrill : en
  • CA521012A - Mounting for electric wiring devices : en fr
  • CA521149A - Bobbin replenishing mechanism for winding machines : en fr
  • CA521064A - Process of producing amino acetals : en fr
  • US2731886A - Method of making speed-reduction gearing : en
  • US2732316A - Hardening of gelatin : en
  • US2732373A - Basic heterocyclic ethers : en
  • US2732390A - Salts of organosilanols : en
  • CA521078A - Hinge bearing of disconnect switch : en fr
  • US2732046A - Smallberg : en
  • AU1079455A - Rubber reaction product and preparation and uses thereof : en
  • DE938187C - Process for the preparation of derivatives of cyanophosphonic acid : de en
  • AU205522B2 - Conveyor track switch : en
  • CA521071A - Ore disintegrating machine : en fr
  • DE938143C - Process for the preparation of chromable monoazo dyes : de en
  • FR65118E - Improvements to installations for obtaining veneer lumber : en fr
  • CA521098A - Process for producing meta-thiazines : en fr
  • CA521100A - Oil derrick substructure with tilting deck section : en fr
  • US2732158A - Support-penetrating bracket : en
  • FR1109171A - Process for cutting blocks of stone from native rock, in a quarry, and installation for carrying out the process : en fr
  • FR1109299A - Variable time delay device for automatic preheating and switching on of electron tubes : en fr
  • FR1109409A - Drive device for viewer with successive static projections : en fr
  • FR65126E - Method of constructing a permanent watertight connection between a parafouille wall in permeable ground and the core of an earth or riprap dam : en fr
  • GB744003A - Improvements in or relating to the protection of silver and silver alloy surfaces : en
  • US2731828A - Gelation timing device : en
  • US2732282A - Cjhssihclj : en
  • US2732377A - Stabilization of polymerizable hetero- : en
  • AT184472B - Crown cork opener that can be used as a key ring : de en
  • CA521151A - Pendulum level : en fr
  • AT184540B - Method and device for the simultaneous production of absolute alcohol and fine spirits from liquids containing alcohol : de en
  • AU209056B2 - Method and apparatus for continuous treatment of vinyl sheeting : en
  • AU210543B2 - An inherently stable ships hull : en
  • CA521003A - Method of preparing glycidyl esters : en fr
  • CA521144A - In-place expanded cellular resinous bodies and processes for producing them : en fr
  • DE938271C - Comparative microscope : de en
  • GB743890A - Steroids : en
  • AT184433B - Process for the plastic deformation of bearing alloys : de en
  • AT184535B - Method and device for determining the course of boreholes : de en
  • CA521019A - Method and apparatus for applying electron emission material : en fr
  • US2731651A - Convertible furniture : en
  • US2732147A - Rotter : en
  • US2732164A - Sorting and bagging apparatus : en
  • DE1715819U - REAR LIGHT BRACKET. : de en
  • DE938195C - Touch device for an arrangement for signal transmission in communication links : de en
  • AT184448B - Two-wheeled handcart with a removable drawbar : de en
  • CA520957A - Laminated flexible material suitable for belting : en fr
  • CA521136A - Isomerization of normal pentane : en fr
  • GB743715A - Clamping device for use in the withdrawal of girders and the like jointed together by fishplates : en
  • GB744007A - Improvements in soil pot machines : en
  • AU872755A - Apparatus for obtaining samples ofthe fluid content of geological formations andthe like : en
  • AU209507B2 - An improved grinding device, usable particularly for refuse disposal purposes : en
  • CA521075A - Cleaning apparatus for castings and the like : en fr
  • US2731880A - Veighing scale apparatus with light : en
  • DE1715757U - MONEY BOX. : de en
  • US2732306A - H hxcxh hxg hxgxh h : en
  • US2732410A - Process for preparing tetrafluoro : en
  • US2732130A - Rosenberg : en
  • US2731954A - Differential fluid pressure motors : en
  • US2731770A - Method of treating seeds : en
  • US2731875A - gould : en
  • FR65145E - Improvements to single cylinder shredders : en fr
  • US2732270A - Tie bag : en
  • US2732345A - Soluble oils : en
  • US2732527A - Device for generation of pulses : en
  • US2732144A - jones : en
  • US2732482A - Enclosed direct lighting fixtures : en
  • US2732398A - cafiicfzsojk : en
  • US2732436A - Frequency in cycles per second : en
  • AU209929B2 - Synthetic latices comprising vinyl polymers or copolymers andthe preparation of impregnated sheet materials therewith : en
  • FR1109445A - Trailed grader blade : en fr
  • GB743901A - Substituted pyridines and process for the production thereof : en
  • US2731994A - Reciprocating jaw nutcracker : en
  • US2732449A - Pressure controlled switch actuating mechanism : en
  • DK80451C - Power plant with a main engine with compression ignition. : da en
  • DE938145C - Process for the preparation of chromable monoazo dyes : de en
  • US2732132A - Fast cycling thermostat cfficuit : en
  • AT184403B - Injection pump for internal combustion engines : de en
  • US2732283A - O minutes : en
  • US2732445A - Gebel : en
  • US2731720A - Comb blade structure and arrangement for adjustable hair clipper : en
  • US2731902A - Sebaski : en
  • US2732294A - Manufacture of copper : en
  • GB743945A - Improvements in or relating to the mounting of electric discharge devices : en
  • AT184495B - Method and device for making a two-thread product : de en
  • DE1715679U - TENT FRAMEWORK WITH REMOVABLE CANOPY FRAME. : de en
  • DE1715891U - WATCH CASE. : de en
  • DE1715768U - SCREW CONNECTION. : de en
  • DE938152C - Teaching wheel for the double-flank test of gears : de en
  • FR1109109A - New elastic wheel, especially for rail vehicles : en fr
  • AT184519B - Device for guiding the shuttle of rapier loom : de en
  • AU1075155A - Apparatus for Handling and storing slurries of soluble salts : en
  • AU203931B2 - An improved method for securing the end ofa wire rope ina socket fitting : en
  • FR65009E - Machine for continuous mixing of thick, pasty and firm substances with continuous scraping of walls subjected to heating or cooling and particularly for refrigerating machines : en fr
  • FR65183E - Multiple transformation furniture table : en fr
  • GB744026A - Improvements in or relating to flexible couplings, dampers and like devices : en
  • CA521008A - Purification of beta-naphthol : en fr
  • DE938325C - Process for the preparation of monoazo dyes : de en
  • AU208718B2 - Layer type dry battery : en
  • CA521056A - Gasifying carbonaceous material : en fr
  • US2731682A - Refrigerator door and method of making the same : en
  • US2732146A - Retaining means for : en
  • USD176721S - Wall drying race : en
  • FR1109157A - Anode for electrolytic zinc plating : en fr
  • FR1109264A - Process and plant for the reclamation of waste unvulcanized rubber, or the like, containing fibers : en fr
  • FR65142E - Improvements to signaling devices on railway tracks : en fr
  • GB744009A - Gas governor apparatus for automatically maintaining proportional delivery of gas and air to gas consuming appliances : en
  • FR1109180A - Magnetic blower circuit breakers : en fr
  • GB744008A - Method and apparatus for finishing work-piece surfaces by grinding, polishing or thelike : en
  • FR65018E - Pneumatic conveyor : en fr
  • CA521011A - Control of arc operation : en fr
  • FR1109319A - Foot measuring device : en fr
  • FR1109211A - Relay tank, especially for liquefied gas : en fr
  • FR65026E - Developments in the manufacture of moisture resistant packaging sheets : en fr
  • FR1109448A - Improvement in photosensitive products : en fr
  • US2732260A - Wheel co vjer : en
  • DE1715898U - PLIERS-LIKE LOCKING DEVICE FOR THE MANUFACTURING OF STEEL TAPE SEALS. : de en
  • DE938246C - Rolling mill for rolling profiles with thin wall thicknesses : de en
  • DE1715838U - TILT & TURN FITTING FOR WINDOWS OD. DGL. : de en
  • DE938346C - Process for the production of double rivets, in particular for spectacle frames : de en
  • IE21326L - Containers for liquids : en
  • FR1109173A - Improvement in detonating cords for electric firing : en fr
  • US2731955A - Pulverized coal furnace : en
  • USPP1451P - Rose plant : en
  • GB743830A - Improvements in or relating to ribbon drive means of typewriters and like machines : en
  • GB743971A - Improvements in and relating to a method of and apparatus for widening stocking blanks : en
  • DE938294C - Device for the radial adjustment of movable members guided on the wheels of a motor vehicle : de en
  • FR1109324A - Anti-catch for fishing lure : en fr
  • FR65049E - Artificial breast and manufacturing process : en fr
  • DE1715676U - HANGABLE TRAVEL CESSAIRE. : de en
  • US2731763A - Manifold housing and telephone support : en
  • US2732371A - Alpha alkyl styrene dimer polymeriza- : en
  • GB743816A - Improvements in or relating to clamping devices : en
  • FR65058E - Advanced spinning plant : en fr
  • US2732473A - ellsworth : en
  • FR65122E - Control circuit for welding machines : en fr
  • DE938336C - Loose lens attachment : de en
  • FR1109439A - Device for permanent control of the insulation of an AC electrical network : en fr
  • US2731768A - Inflatable toy device : en
  • DE938310C - Process for the preparation of aminopropane compounds : de en
  • US2732117A - hillis : en
  • US2732312A - Method of making a coated transparent : en
  • AT184414B - Device for quickly connecting and separating two cylindrical or flange-like bodies : de en
  • AU205520B2 - Process forthe production of synthetic rubberlike materials from one or more bifunctional isocyanates withone or more linear polyethers : en
  • CA521106A - Method of and apparatus for manufacturing plastic sheet : en fr
  • DE1715801U - CONTACT DEVICE FOR GENERATING PHOTOCOPIES. : de en
  • FR1109104A - Device for progressive control of the level of a signal : en fr
  • DE1715831U - ELASTIC BICYCLE DRIVE. : de en
  • FR1109215A - Tractor-pulled agricultural machine with rotating working parts : en fr
  • GB743717A - Improvements in the manufacture of electric circuit components : en
  • US2731658A - Floor mop having a detachable cleaning element : en
  • US2732115A - allen : en
  • US2731879A - conover : en
  • US2732340A - Ozone oxidation reactor : en
  • FR65059E - Device for producing an adjustment voltage in a television set : en fr
  • FR65185E - Improvements made to gantry cranes with two trolleys and their control device : en fr
  • DE1715870U - LOCK FOR BAG BOXES. : de en
  • CA521137A - Production of purified sulphonated alkyl benzene detergents : en fr
  • FR1109131A - Massage device : en fr
  • FR1109212A - Flow limiter with variation of passage section for compressed fluid installations : en fr
  • US2732355A - Wet ink finishing varnish comprising : en
  • AU157054B2 - Improvements relating to the bonding of rubber to metals and other materials : en
  • DE1715689U - CURTAIN, CURTAIN, OR. DGL. RING. : de en
  • DE938329C - Prefabricated partial beam made of reinforced or prestressed concrete with push bars for bonding with in-situ concrete : de en
  • DE938261C - Electric discharge tubes for frequencies above 30MHz : de en
  • FR1109411A - DC voltage amplifier, in particular for measurement or control purposes : en fr
  • GB743895A - Foundation garment : en
  • FR65105E - Process for the production of carboxylic acids and their functional derivatives : en fr
  • GB743719A - Improvements in or relating to the recovery of glycols from oxonation of mono-olefins : en
  • US2731853A - woolridge : en
  • US2731649A - Stopper for garbage disposal unit : en
  • US2731892A - simmonds : en
  • CA521048A - Process for preparing hydroxylamine : en fr
  • CA521015A - Screen bars : en fr
  • CA521045A - Electronic tube and circuit therefor : en fr
  • DE1715725U - CEILING SEGMENT FOR THE MANUFACTURE OF SOUND ABSORBING FLOATING CEILINGS AS ROOM ENCLOSURE CEILINGS. : de en
  • DE938185C - Process for the continuous purification of crude benzene : de en
  • FR1109285A - Improvements to carburettors for internal combustion engines : en fr
  • GB743981A - Improvements in or relating to apparatus for warming buildings : en
  • US2732385A - Preparation of x-bromo steroids : en
  • US2731687A - Molding machine : en
  • US2731940A - neugass : en
  • US2731733A - Matrix drying apparatus and machine : en
  • GB744022A - Improvements in and relating to clothes washing and/or drying machines : en
  • US2732279A - Shozo tachikawa : en
  • FR65033E - Continuous esterification process : en fr
  • GB743877A - Steroid compounds : en
  • FR1109313A - Further training in the assembly of machine tool carriages : en fr
  • FR65091E - Improvements to mirrors, reflectors and projectors : en fr
  • FR65200E - Method and device for monitoring the course of metallurgical operations involving the formation of a flame, by photometric spectral analysis of the spectrum of the flame : en fr
  • FR1109358A - New polyamides : en fr
  • GB743995A - Improvements in access ladders to lifeboats and other boats from water also to ship's decks from water : en
  • FR1109418A - Overheating detector : en fr
  • US2731895A - mckee : en
  • US2732406A - New asymmetric diphenylol methanes : en
  • US2732488A - wince : en
  • CA521138A - Cyclopentadiene resinous products and process : en fr
  • US2731706A - Manufacture of capacitors : en
  • US2731644A - Method of making buttonholes : en
  • US2732402A - Chjchjoh : en
  • US2732429A - Wolfe : en
  • DE938300C - Device for drying loosely layerable material, e.g. B. grass : de en
  • US2731910A - H gruver : en
  • AU208550B2 - Press pad : en
  • AU1087855A - Three phase induction supply meter with four wires : en
  • CA521030A - Manufacture of viscose : en fr
  • DE938170C - Plastic toy figures : de en
  • DK80448C - Flower box with legs. : da en
  • GB743864A - Improvements relating to liquid-immersed circuit breakers : en
  • GB743984A - Improvements relating to germicides : en
  • GB743948A - Improvements relating to writing instruments : en
  • GB743964A - An improved valve block for hydraulic pressure balance : en
  • DE938220C - Method and device for testing waterproof cases of wristwatches : de en
  • FR65095E - Method of forming a wall of a large mass of concrete : en fr
  • GB743865A - New dyestuffs of the benzanthrone-pyrazoleanthrone series : en
  • GB743954A - Engine starting apparatus : en
  • GB743761A - Improvements in or relating to method of producing fibers, threads, yarns, tows and the like : en
  • USD176716S - Textile fabric : en
  • DE1715722U - WEATHER BAR. : de en
  • GB743753A - Improvements in warp knitted fabric with rubber warp threads : en
  • FR65109E - Improvements to gas lighters : en fr
  • GB743784A - Improvements in temperature detectors or regulators : en
  • FR1109311A - Improvements made to real estate electrical installations and devices allowing the application of these improvements : en fr
  • FR65076E - Advanced device for recording the readings of an instrument or group of instruments : en fr
  • GB743860A - Improvements in or relating to jack cranes : en
  • DE1715660U - LIQUID JET CONVERTER. : de en
  • DE1715796U - TUBE DISPLAY BOX. : de en
  • AU1081255A - Process forthe production of synthetic rubberlike materials from one or more bifunctional isocyanates withone or more linear polyethers : en
  • DE938130C - Fixing nail for rails : de en
  • DE938150C - Cutting device : de en
  • DE938391C - Method and arrangement for determining metallic inclusions in non-metallic masses, preferably bulk material : de en
  • FR1109410A - Powerline telephony system : en fr
  • FR1109102A - Further training in fire hoses : en fr
  • FR1109210A - Electric switch to extinguish the arc by a pressurized extinguishing fluid produced by this same arc : en fr
  • DE938198C - Electrostatic generator : de en
  • DE938164C - Fixing device for badges on documents : de en
  • DE938401C - Shaft coupling that can be engaged and disengaged : de en
  • US2732430A - Coin control attachment for dial telephones : en
  • FR1109350A - Welding device : en fr
  • AT184432B - Method and device for the production of screws or the like. : de en
  • CA521117A - Apparatus for use in shaft sinking : en fr
  • AT184467B - Tapered shoulder rim : de en
  • FR1109290A - Improvement in coffee machines : en fr
  • FR1109295A - Device forming a platform for loading and unloading wagons : en fr
  • AT184517B - Lock system : de en
  • US2732319A - Method for coating paper with thermoplastic : en
  • AU209433B2 - Ferro-resonant shift register circuits : en
  • CA521010A - Projectiles : en fr
  • AT184458B - Independent suspension for vehicles : de en
  • AU368154A - Process forthe manufacture of briquettes from charcoal : en
  • AU206245B2 - Improvements in or relating to transportable irrigation equipment : en
  • US2732177A - ludowici : en
  • US2731797A - Booster brake mechanism : en
  • US2731854A - Bicycle pedals : en
  • US2732031A - Combination seal and gasket for end of pleated cartridge : en
  • AU1088555A - Improvements in or relating to electric oscillation generator systems : en
  • DE1715632U - ARRANGEMENT OF Litter Bins on Road Marking Machines. : de en
  • DE1715670U - FULL VISION GOGGLES WITH RADIATION PROTECTIVE GLASSES ON. : de en
  • DE1715785U - SWIVEL HEAD. : de en
  • AU1088455A - Improvements in or relating to transportable irrigation equipment : en
  • US2732182A - Fence brace and tensioning means : en
  • AT184546B - Washing machine : de en
  • US2732404A - Process for the manufacture of : en
  • USD176717S - Textile fabric : en
  • US2732456A - Van ryan : en
  • AU207561B2 - New acylated alkylene diamines and process for their manufacture : en
  • CA521093A - Composing units : en fr
  • US2732232A - whitfield : en
  • DE938377C - Arrangement for heating closed webs, in particular for surface hardening : de en
  • FR1109181A - Improvements made to fluid dispensing devices, in particular for anesthesia or other devices : en fr
  • FR1109436A - Non-flammable dyed or printed textile products and their manufacturing process : en fr
  • FR1109382A - Exhibition shelving : en fr
  • GB743728A - Improvements in or relating to sieves : en
  • GB743996A - Improvements in or relating to punched card machines : en
  • GB743925A - Sash window frame and weather strip : en
  • FR1109255A - Machine for forming webs of non-woven fibers : en fr
  • AT184445B - Device for refining paper pulp : de en
  • CA521132A - Waxed thread sewing machines : en fr
  • FR1109156A - Combined seat and table for schools, classrooms, lecture halls, etc. : en fr
  • FR1109308A - Automotive headlight refinements : en fr
  • DE938316C - Incoming and outgoing call transfer in a self-connecting exchange : de en
  • GB743704A - Improvements in the manufacture of sulphuric acid : en
  • JPS31374B1 - : ja
  • US2731801A - Relief valve for vaporizer : en
  • US2732181A - Drilling mechanism : en
  • CA521099A - Oil well drilling structure : en fr
  • DE1715879U - CURVING CONVEYOR BELT. : de en
  • DE1715677U - SUITCASE. : de en
  • US2731712A - Positioning tool for establishing working surfaces : en
  • US2731814A - gunkel : en
  • US2732189A - Concrete mixer : en
  • US2732334A - pollock : en
  • FR1109232A - Device for loose-leaf binding and other applications : en fr
  • US2731863A - Hand supportable clamp and bench : en
  • US2732424A - oliver : en
  • FR1109259A - New copper salts and their preparation process : en fr
  • US2732015A - Punch and die assembly : en
  • US2732152A - Aircraft landing gear with means for minimizing : en
  • DE1715627U - DEVICE FOR GENERATING OZONE. : de en
  • FR1109435A - Diazotizable trisazo dyes and their preparation process : en fr
  • FR65188E - House and building construction game : en fr
  • US2731944A - Housing for removable attachment : en
  • US2732126A - Refrigerating apparatus : en
  • DE938121C - Method for adjusting Loeschwasser rain systems, especially in mining : de en
  • DE938155C - Cutting knife for green fodder : de en
  • DE938287C - Steering rope guide device for low loader trailers : de en
  • DE938364C - Rotary drilling machine, in particular rock drilling machine : de en
  • DE1715613U - EXTENSION FRAMES FOR PIT OPERATIONS, TUNNELS OD. DGL. : de en
  • DE1715654U - ELECTRICAL MACHINE WITH AXIS-PARALLEL COOLANT GUIDE FOR DIRECTLY COOLED LADDER OF THE WINDING. : de en
  • DE938228C - Design and storage of feed spindles for moving the machining tool, in particular the cutting tool : de en
  • CA520963A - Mining trepan : en fr
  • US2731952A - szabo : en
  • US2732461A - Bimetallic snap-action switch : en
  • DE938148C - Lubricating oil : de en
  • FR65168E - Depth regulator for reversible mounted plow : en fr
  • GB743795A - Improvements in steering and other hand wheels : en
  • GB743790A - Improvements in and relating to cable connections : en
  • GB743758A - Improvements in or relating to pumps for hydraulic actuating systems : en
  • GB743906A - Method of and means for producing crimped or crinkled threads of yarns : en
  • DE934464C - Roll grate for rolling stock : de en
  • US2732278A - Tanning with tetrakis- : en
  • AT184466B - Three-piece tire rim : de en
  • GB743788A - Improvements in or relating to a flutter damper : en
  • GB743961A - Improvements in creel arrangements for textile spinning machines : en
  • GR16770B - ARRANGEMENT AND METHOD FOR LUBRICATION AND WELDING AND TREATMENT OF YARNS WITH LIQUIDS IN GENERAL. : el en
  • GB743793A - Improvements in and relating to water-cooling towers : en
  • DE938181C - Hanging support device : de en
  • GB743780A - Improvements in means for discriminating the sign of the difference of two frequencies, in particular for tele-control and tele-metering arrangements : en
  • GB743820A - Improvements in undercutting cutter chain jibs for mineral-mining machines : en
  • DE938400C - Process for the production of pest repellants : de en
  • FR1109138A - Collective projection device in relief, fixed or cinematographic, of stereoscopic images, particularly applicable to television : en fr
  • GB743779A - Improvements in electric motor pump unit : en
  • GB743827A - Scraper chain conveyor structures : en
  • DE1715699U - SHOE CABINET. : de en
  • US2731796A - Hydraulic driving apparatus : en
  • DE938394C - Facility to facilitate moving heavy furniture : de en
  • GB743815A - Improvements in or relating to vices : en
  • DE937160C - Brush roller for ventilation and cleaning of water or sewage : de en
  • FR1109240A - New method of protecting air heaters against corrosion : en fr
  • FR65186E - Motorcycle control : en fr
  • AU207213B2 - Three phase induction supply meter with four wires : en
  • US2732227A - Welded enclosure for expansion joint : en
  • US2732109A - Siddons : en
  • US2731677A - Top comb : en
  • FR1109272A - Vibrating device for mechanical ore preparation and other applications : en fr
  • GB743873A - Improvements in or relating to clamping devices and horticultural cloches and glasshouses incorporating same : en
  • AU1084055A - Storage register selecting system : en
  • CA521014A - Solvent extraction particularly of oils, fats and waxes from organic materials : en fr
  • CA521122A - Off center flat spray nozzle : en fr
  • DE938184C - Process for extrusion of metals which tend to form coarse grains, in particular light metals : de en
  • FR1109344A - Scaffolding fittings : en fr
  • GB743730A - Improvements in or relating to the treatment of hair : en
  • GB743818A - Delivery mechanism for signature stitching machines : en
  • GB743959A - Improvements in or relating to athletic hurdles : en
  • FR1109242A - Skipping Ropes Improvements : en fr
  • FR65011E - Improvements to foundry processes and facilities : en fr
  • DE1715681U - CONTROL DEVICE FOR GRINDERS. : de en
  • US2731707A - Method of assembling a filament and support : en
  • US2732071A - Tank bleeder : en
  • US2732249A - Keleasable pipe engaging spear : en
  • FR1109134A - Packaging improvements : en fr
  • FR1109247A - Advanced training in hydraulic control devices for gearbox pinions : en fr
  • GB743731A - Adhesive butyl rubber compositions : en
  • GB743882A - Sanitary appliances : en
  • US2731675A - Cotton gin combining pneumatic and mechanical moting : en
  • FR1109141A - Process for obtaining a homogeneous mixture of coal and pitch and apparatus for applying said process : en fr
  • GB743746A - Improvements in or relating to labelling machines : en
  • DE1715791U - HAND DEVICE FOR LOCAL TREATMENT OF WORKPIECES WITH ULTRASOUND. : de en
  • US2731821A - Lloyd : en
  • US2731899A - abrams : en
  • US2732082A - schleicher : en
  • DE938409C - Device for remote setting of an object to values set by the transmitter, in particular for command and signal transmission : de en
  • FR1109222A - Device for distributing sheets : en fr
  • FR1109263A - New packaging elements and machine for their manufacture : en fr
  • FR1109329A - Improvement in garbage cans, buckets, milk cans, etc., to make them soundproof to handling : en fr
  • GB743732A - Improvements in or relating to clutch means, more especially for motor vehicles and the like : en
  • GB743794A - Improvements in television aerials : en
  • GB743913A - Improvements in or relating to the production of hexachlorocyclohexane : en
  • FR65127E - Constant velocity coupling : en fr
  • DE938223C - Device for spraying fluids, in particular sprinkling nozzles for agriculture, horticulture and forestry : de en
  • DE938389C - Valve for flowing means at electrical switches : de en
  • US2732394A - Manufacture of dialkyl aryl : en
  • US2732447A - Combined electric switch and gearshift : en
  • US2732108A - Haddad : en
  • US2732443A - Friction latched electroresponsive switch : en
  • AT184547B - Washing machine : de en
  • DE938158C - Multi-cylinder two-stroke internal combustion engine with post-expansion in a low-pressure cylinder : de en
  • US2731665A - Shackle for poultry dressing machines : en
  • US2732358A - N-benzylacrylamide : en
  • US2731744A - Flexible bar type bump gate : en
  • US2731904A - Cereal puffing machine : en
  • CA521130A - Barrel filler : en fr
  • AU1085255A - Control systems for aircraft : en
  • US2731915A - Cushion foot for portable stamping : en
  • US2731918A - Motor pump unit : en
  • US2732172A - curran : en
  • US2731861A - Wendelken : en
  • US2732068A - Portable sample washers : en
  • DE1715665U - SPINNING DEVICE, IN PARTICULAR FOR GLASS SILK FEDES. : de en
  • DE1715848U - FLOOR PLATE ASSEMBLED FROM TWO OR MORE ELEMENTS. : de en
  • DE938147C - Organic pigments for lacquers and paints : de en
  • US2732105A - hillis : en
  • DE938349C - Steam or water inlet or outlet device for drying cylinders of paper machines u. like : de en
  • DE1715605U - WORK GLOVE. : de en
  • DE938149C - Method and device for removing low-boiling hydrocarbons and water from gases : de en
  • DE938199C - Collector of electrical machines and apparatus : de en
  • GB743892A - Improvements in golf bags : en
  • CA520995A - Apparatus for crystallizing slightly soluble substances from large quantities of liquid : en fr
  • CA521025A - Electric drier : en fr
  • US2731841A - Wheel spinner : en
  • US2731645A - Ankle joint for artificial limbs : en
  • US2732310A - Miller : en
  • US2731769A - Toy aircraft and launching device therefor : en
  • US2732026A - Muffler with flashing and spark : en
  • US2732186A - ivarsson : en
  • AU209054B2 - Improvements relating to operating circuits for cathode ray tubes espe cia lly in television receivers : en
  • AU190654A - Mounting means for belt conveyor idler roller assemblies : en
  • AT184544B - Pouring device : de en
  • AT184405B - Oil bath air purifier : de en
  • AU209055B2 - A combined supporting element and joint cover forthe lining panels of eaves andthe like : en
  • US2731963A - Blank : en
  • US2731729A - Die set center locator : en
  • AU211549B2 - The production of titanium oxide : en
  • CA521083A - Process for the colouration of artificial fibres : en fr
  • CA521086A - Process for the treatment of liquors to recover potassium and magnesium values : en fr
  • US2732442A - murray : en
  • US2732125A - Differential area compressor bleed control : en
  • US2731816A - Process for conditioning wells for cementing : en
  • US2732263A - Diverter valves for pneumatic : en
  • DE938286C - Flashing light, especially for studio use : de en
  • GB743755A - Improvements in and relating to aircraft : en
  • AU1090755A - Conveyor track switch : en
  • AU204516B2 - An improved tool chuck for machine tools : en
  • AT184440B - Device for the production of goods in molds which are embedded in an endless chain : de en
  • AU210896B2 - Color-image-reproducing apparatus : en
  • GB743889A - Apparatus for controlling the level of a liquid in a vessel : en
  • FR1109428A - prefabricated wooden element for parquet flooring : en fr
  • US2732266A - robertson : en
  • FR65001E - Improvements to altitude control devices : en fr
  • FR65114E - Highway Code dice game : en fr
  • GB743902A - Vibrating screens : en
  • FR1109450A - Electric contact brush : en fr
  • US2732351A - N-alkylated copolymers of vinyl pyri- : en
  • DE1715880U - GEAR ARRANGEMENT AND CONNECTION FOR CONVEYOR EQUIPMENT EQUIPPED WITH DRIVE STATIONS, IN PARTICULAR FOR CONVEYOR BELTS IN PIT OPERATION UNDERGROUND. : de en
  • DE938221C - Ashtray with a throw-in opening that can be closed by a spring-operated link : de en
  • FR1109406A - Rectifier : en fr
  • FR65117E - Process for making a nutritious product from tubers containing starch : en fr
  • FR65177E - Advanced suspension and transmission device for automotive rear axle : en fr
  • AT184423B - Lead screw bearings for lathes : de en
  • DE1715893U - SUCTION CARRIAGE FOR SUCTION OF MUD OD. DGL. WITH A MOVABLE EXTENSION FOR THE SUCTION HOSE. : de en
  • DE938144C - Process for the preparation of chromable monoazo dyes : de en
  • US2732475A - averill : en
  • AT184542B - Iron reel : de en
  • CA521090A - Sealed roller bearing : en fr
  • US2732129A - Stopping means for calculating machines : en
  • US2732549A - Automatic amplitude balance control : en
  • AU203231B2 - Manufacture of heat-hardenable aminoplast resin moulding compositions : en
  • US2732053A - mclaughlin : en
  • US2732516A - speedy : en
  • US2732523A - schnepf : en
  • US2731641A - Garment construction : en
  • DE1715784U - MACHINE TOOL. : de en
  • US2732179A - Gunkel : en
  • AU202075B2 - Improvements in or relating to incandescent lamps for car lighting : en
  • DE1715680U - BACKREST CUSHIONS FOR VEHICLE SEATS. : de en
  • CA520969A - Oblong toy building block : en fr
  • DE1715634U - STEAM HEATING SYSTEM OF DIESEL LOCOMOTIVES OPERATED BY THE EXHAUST OF THE DRIVE ENGINE. : de en
  • DE1715697U - DESK WITH FOLDING DOWN DRAWING TABLE. : de en
  • CA520986A - Fishing rod holder : en fr
  • US2731834A - Adjust f : en
  • US2732104A - de baun : en
  • US2732234A - lundell : en
  • AT184524B - Washer for anchoring projectiles : de en
  • US2732338A - Oxidation of organic compounds : en
  • AU210662B2 - Improvements relating to the insertion of modules in printed circuits : en
  • DK80440C - Amplifier with negative feedback. : da en
  • US2731831A - schaefer : en
  • DE1715624U - ENVELOPE FOLDER, COLLECTION FOLDER, NEWSPAPER HOLDER, OR THE LIKE. WITH SPECIAL HOLDING MECHANICS FOR THE INSERTS. : de en
  • GB743762A - Improvements in and relating to dynamo-electric machines : en
  • GB743846A - Improvements in or relating to the production of artificial teeth : en
  • CA521054A - Electric motor control systems : en fr
  • US2731926A - Pie marker : en
  • US2732514A - henderson : en
  • USD176745S - : en
  • US2732493A - baker : en
  • USD176707S - Child s stool : en
  • AU209658B2 - Well drilling equipment : en
  • DE938338C - Storage, especially test body storage for balancing machines : de en
  • DE938399C - Hammer mill for grinding fibrous, tough and soft agricultural products : de en
  • US2732118A - reinhardt : en
  • US2732161A - moriarty : en
  • US2731977A - mcgowen : en
  • US2732330A - Extcaneoos : en
  • US2731843A - Power transmission device : en
  • US2732136A - Brewster : en
  • AT184441B - Letterhead with a detachable envelope : de en
  • AT184550B - Air nozzles for machines for treating tissue, paper or the like. : de en
  • DE938301C - Device for processing coal, ore od. The like. By means of a heavy fluid : de en
  • DE938341C - Earth auger : de en
  • FR1109176A - Air dedusting device : en fr
  • FR1109429A - Mobile device for the treatment, in particular for drying, of freshly threshed or wet cereal grains : en fr
  • FR65043E - Packing bag and manufacturing method : en fr
  • US2731679A - Method of making nonwoven fabric : en
  • US2732005A - corning : en
  • US2732239A - wilson : en
  • US2732550A - reedy : en
  • DE938384C - Combined television reception and phono equipment : de en
  • US2732302A - Silver halide emulsion containing mo- : en
  • US2732370A - Polymers : en
  • DE938167C - corkscrew : de en
  • GB743952A - Improvements in or relating to coating compositions containing synthetic resin : en
  • CA520966A - Cleaning devices : en fr
  • US2732325A - Modified diaminotriazine-aldehyde resinous compositions and products comprising the same : en
  • DE1715642U - PLATE CELLS IN PLASTIC CAN. : de en
  • FR1109112A - Multiple Rotary Character Typewriter : en fr
  • FR1109206A - Advanced lifebuoy : en fr
  • FR1109437A - Continuous filtering table : en fr
  • FR65014E - Alarm clock ringing time limit : en fr
  • US2732217A - Extensible roller skate with toe clamping means : en
  • DE1715760U - CLEARANCE BLADE. : de en
  • GB743724A - A method of inhibiting scale formation in salt or brackish water evaporators, steam boilers and like plant : en
  • US2732073A - Roegg : en
  • FR65019E - Advanced waterproof magnetic closure device : en fr
  • FR65077E - Improvements in the preparation of 1, 1, 3-trialkoxyalkanes : en fr
  • DE1715666U - MACHINE FOR GRINDING AND DEDUSTING LEATHER OR SIMILAR LEAF-SHAPED OBJECTS. : de en
  • AU1091155A - Improvements in or relating to coating compositions containing methyl methacrylate polymer, method of making same and articles coated therewith : en
  • AU203791B2 - Improvements in or relating to bottle holders : en
  • FR65012E - Method and device for backfilling railway ties by blowing in granular ballast : en fr
  • FR65169E - electrode for electro-medical treatments : en fr
  • US2731751A - Decorative cover plate : en
  • US2731933A - Welding ring : en
  • US2732289A - Goeke : en
  • US2732480A - Utility lamp : en
  • DE938327C - Device for lowering continuous casting molds : de en
  • FR65027E - Magneto-optical methods and devices : en fr
  • FR65067E - Improvements to copying servo-mechanisms : en fr
  • FR65102E - Amplifier relay : en fr
  • GB744020A - Anhydrotetracycline and acid addition salts thereof : en
  • US2732368A - Type hi phenolic resins and their : en
  • US2732464A - Electrical contacting devices : en
  • DE1715824U - SKID PROTECTION FOR WHEEL TIRES. : de en
  • DE938240C - Device for placing a tobacco leaf on the roller table of cigar wrapping machines : de en
  • FR65022E - Friction damper for suspension device : en fr
  • DK80443C - Incinerator for the destruction of surgical and similar dressings. : da en
  • FR65113E - prefabricated elements for the construction of walls : en fr
  • US2731714A - Process for removing expanded tubes : en
  • US2732011A - Venetian blind : en
  • US2731695A - Jewelry clasp : en
  • US2732396A - Vitamin a intermediate : en
  • DE1715713U - BLOCKSTONE. : de en
  • US2731815A - Piltz : en
  • US2732504A - steele : en
  • US2731917A - evans : en
  • DE938354C - Circuit arrangement for indicators on vehicles : de en
  • DE1715636U - COLLECTORS. : de en
  • FR1109121A - Device for viewing images by transparency, in particular stereoscopic views : en fr
  • FR1109188A - Adjustable tripod : en fr
  • US2732025A - Method and apparatus for analysis of : en
  • US2731845A - Mcqihon : en
  • US2732458A - buckingham : en
  • CA521053A - Electrical load break switch : en fr
  • US2731747A - Reflector display device : en
  • US2732103A - Liquid fuel dispensing apparatus : en
  • US2732411A - Preparation of tetrafluorgethylene : en
  • GB743968A - Improvements in dehydrochlorination of chloroalkylchlorosilanes : en
  • GB744021A - Apparatus for forcing plaster into joints : en
  • CA520960A - Pressure and/or vacuum distributor : en fr
  • DE938358C - Device for locking motor frames on rails, especially for loading devices for a wide variety of conveyed goods : de en
  • US2731849A - Power transmission control : en
  • FR1109281A - Drive device for shafts mechanically linked by direct current motors : en fr
  • FR1109307A - Improved device for collets intended in particular for industrial trucks : en fr
  • DE1715780U - SCANNING NEEDLE. : de en
  • DE938226C - Electromagnetically operated overload friction clutch for heavy drives : de en
  • AU1087655A - Improvements in or relating tothe seaming of films : en
  • US2731680A - Portable buildings : en
  • US2731871A - Loughrie : en
  • USD176711S - Miniature trolley car or similar article : en
  • AT184420B - Process for producing phosphate coatings on metals and solution for carrying out this process : de en
  • DE1715889U - ELECTRIC SEPARATOR. : de en
  • DE938345C - Clamping device on devices for welding the external seams of relatively close together hollow ribs of sheet metal bodies : de en
  • GB743828A - Improvements in or relating to a method of manufacturing grids for use in electron discharge tubes : en
  • US2731859A - H kendall : en
  • US2731884A - Brendel : en
  • DE938323C - Ion source working with probe extraction : de en
  • DE1715822U - NOTEPAD HOLDER FOR MOTOR VEHICLE DASHBOARD. : de en
  • US2732122A - Protective carton : en
  • US2732200A - Demosthenes : en
  • AU204472B2 - Expellent bladder type fuel cell : en
  • FR65074E - Sophisticated safety and adjustment device for supplying gas heaters : en fr
  • FR65182E - Household disc grater : en fr
  • AU1079155A - Improvements in or relating to heat-exchangers inwhich a medium consisting ofa plurality of constituents is cooled : en
  • AU1093055A - Method and apparatus for continuous treatment of vinyl sheeting : en
  • US2731957A - Valve mechanism silencing device : en
  • US2732494A - Voltage limiter : en
  • US2731795A - bodine : en
  • US2732133A - lintern : en
  • US2732531A - Lockable electric connector : en
  • AU204515B2 - Continuous method for reducing oxidised zinc ores : en
  • DE1715793U - NEAR CALM. : de en
  • FR1109298A - Level control device based on a pilot signal : en fr
  • FR65156E - Omnidirectional antenna : en fr
  • GB743939A - Electric circuit-breakers having arc-extinguishing means : en
  • US2732507A - stineman : en
  • AT184406B - In particular, an air cleaner designed as an intake silencer : de en
  • DE938335C - Anastigmatic lens : de en
  • FR65099E - Improvements to the layout of sprayer booms : en fr
  • DE938239C - Device for supplying warm air to a tobacco drying system : de en
  • FR1109443A - Eccentric adjuster for endless running belts : en fr
  • DE1715662U - OIL BURNER WITH PERFORATED BURNER POTS ARRANGED ON TOP. : de en
  • FR1109392A - Incandescent lamp provided with an inner cap, and method for its manufacture : en fr
  • GB743982A - Improvements in and relating to oil fuel burning equipment : en
  • US2731938A - Fuel tank gage : en
  • US2732521A - Electric motor control system for a reproducing machine : en
  • CA520962A - Pressure cooker : en fr
  • DE938340C - Attachment of a second plow or the like to a tractor : de en
  • US2731913A - carter : en
  • FR1109396A - Process for incorporating water into hydrocarbons and its applications : en fr
  • GB743998A - Improvements in or relating to coal mining : en
  • GB743767A - Compressed air breathing apparatus : en
  • AT184543B - Finishing line for a rolling mill : de en
  • FR1109292A - Multiple wire drawing bench formed of individual blocks with continuous speed variation : en fr
  • FR65133E - Electrical oscillation generator assembly : en fr
  • GB743986A - An improved machine for lining or cutting designs on ceramics and like surfaces : en
  • DE938202C - Universal tube voltmeter : de en
  • FR65089E - Device for reproducing stereoscopic and color television images : en fr
  • GB743840A - Improvements in or relating to milking apparatus : en
  • GB743884A - Short-wave treatment apparatus : en
  • AU206244B2 - Method of preparing quaternary salts of amino carbinols : en
  • FR1109433A - Valve : en fr
  • DE938204C - Electrode for high frequency therapy : de en
  • DE938311C - Device for recycling the stuffing box leakage steam from turbines : de en
  • AT184508B - Bag closure : de en
  • DE1715647U - CONTACT LEVER FOR ELECTRIC CAM SWITCHES. : de en
  • FR1109282A - New shoe reinforcement : en fr
  • USD176718S - Combined tape recorder and player : en
  • DE938308C - Process for the production of activated carbon : de en
  • CA521094A - Method of joining light-metal cables to copper cables : en fr
  • AT184468B - Tapered shoulder rim : de en
  • AT184431B - Machine for the production of heads on screws or bolts : de en
  • AU1082255A - Phase-responsive circuit : en
  • USD176708S - Power lawn mower : en
  • CA521088A - Oil burning system : en fr
  • FR1109356A - Sealing device for moving impellers of turbines or pumps : en fr
  • US2731929A - Sewing machine : en
  • US2732002A - Bonding yarns to polyvinyl chlorides in : en
  • US2732346A - Sulfurized hydrocarbon lubricant additive : en
  • US2732287A - Propstl : en
  • US2732304A - Poly vinyl butyral : en
  • CA520990A - Electric switches : en fr
  • US2732052A - Control apparatus for grain distributing spouts : en
  • DE1715835U - DOUBLE-SIDED SPRING END GRINDING MACHINE. : de en
  • DE938269C - Process for the desiliconization of aluminum-silicon alloys : de en
  • DE938361C - Piston-operated wet setting machine for ores or other minerals : de en
  • DE938373C - Transportable cooler : de en
  • FR65087E - Mechanism for wrapping sweets, pastilles and similar shaped objects : en fr
  • US2731978A - Sleeve sand valve : en
  • AU206919B2 - Improvements in spring-biassed hinges : en
  • CA521024A - Lacing-up device : en fr
  • AT184417B - Shut-off valve, especially for fittings in sanitary facilities : de en
  • AT184502B - Device for the production of moldings : de en
  • AT184490B - Sound generator : de en
  • AT184523B - Multi-layer fabric in the form of a two- or multi-layer sheet and process for its manufacture : de en
  • AU208805B2 - Phase-responsive circuit : en
  • AT184511B - Transport and storage box : de en
  • AT184526B - Faucet, in particular inlet faucet for compressed air devices : de en
  • FR1109391A - folding ladder made of steel tubes : en fr
  • GB743835A - Improvements relating to tents and like portable structures : en
  • DE938213C - A planing machine provided with one or more tactile elements supported on the workpiece : de en
  • AU211413B2 - Reversible valves and airconditioning systems incorporating them : en
  • AU4719264A - Manufacture of semi-conductor devices : en
  • CA520958A - Dust caps for roller skate wheels : en fr
  • CA520967A - Air intake mechanisms for internal combustion engines : en fr
  • US2731794A - torell : en
  • US2731931A - attwood : en
  • DE938302C - Device for the refinement of flour using ozone generated by means of silent discharges : de en
  • DE938339C - Tachograph for vehicles driven by machine power : de en
  • FR1109245A - two-stage air cleaner for internal combustion engines : en fr
  • FR65171E - Rescue box for lifeboats : en fr
  • AT184463B - Attachment case for scooters : de en
  • AU208438B2 - Improvements in coating compositions containing methyl methacrylate polymer and articles coated therewith : en
  • DE938324C - Method for dividing an annular core from a ferromagnetic material : de en
  • AU208983B2 - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • DE1715863U - DRUM CONE DEVICE FOR CONCRETE AND THE LIKE. MIXING MACHINES. : de en
  • AU204427B2 - A vehicle provided witha powder distributing device : en
  • DE1715615U - LIFTING DEVICE FOR ROLLING STANDS. : de en
  • DK80445C - Method of making orthopedic footwear. : da en
  • AT184404B - Arrangement of the injection nozzle in the intake duct jacket in internal combustion engines with fuel injection : de en
  • US2731753A - Firearm with device for moving the muzzle downwardly : en
  • US2731862A - Connector crimping pliers : en
  • DE938406C - Device for filling liquids, in particular milk : de en
  • FR1109130A - Preparation of thin slides of substance, from cellulose ester melts : en fr
  • AT184520B - Device for automatic insertion of full hose heads into the shuttle, especially in linen, jute and hemp looms or the like. : de en
  • CA521146A - R.f. tube with low internal impedance : en fr
  • DE938278C - Electric accelerometer : de en
  • GB743811A - Improvements relating to grab dredgers : en
  • FR1109355A - Game : en fr
  • GB743831A - Improved attachment device for handrails or the like : en
  • AU202458B2 - Improvements in or relating to endless-track vehicles : en
  • DE1715606U - DEVICE FOR HOLDING PANTS, SKIRTS OR. DGL. : de en
  • GB743739A - Improvements in circulating pump devices : en
  • AU1083855A - Continuous method for reducing oxidised zinc ores : en
  • DE938266C - Device for treating the ball of the foot : de en
  • GB744025A - Improvements in proof printing machines : en
  • US2732483A - Street lighting luminaire : en
  • FR1109305A - X-ray intensity measuring device : en fr
  • AT184525B - Anchoring projectile : de en
  • AU1082555A - Turbo compressor plants including recuperation turbines : en
  • AU202044B2 - Improvements in or relating to apparatus for holding successive animals during operations thereon : en
  • FR1109420A - Device for ventilating the passenger compartment of a motor vehicle and for preventing fogging of the rear window : en fr
  • FR1109446A - Improvements to dynamo collectors of the type : en fr
  • US2732245A - lemoigne : en
  • FR1109251A - Device for maneuvering closing panels for hatches of ships, the holds of barges and all other open spaces : en fr
  • DE1715779U - METHOD AND DEVICE FOR METALIZING CONTINUOUS ORGANIC AND INORGANIC FILMS BY THERMAL DEGRADATION OF METAL COMPOUNDS. : de en
  • DE938413C - Sheet metal container : de en
  • FR1109415A - Improvements to high-power sound and ultrasound generators : en fr
  • GB743907A - Manufacture of new metallisable monoazo-dyestuffs and complex metal compounds thereof : en
  • DE1715746U - DEVICE FOR ILLUSTRATING THE WORK PROCESSES INSIDE AN EXPLOSION ENGINE. : de en
  • DE938321C - Setup on current pulse relay : de en
  • GB743966A - Improvements in and relating to built-up crank-shafts : en
  • DE1715651U - SWITCHING ELEMENT, IN PARTICULAR LIMIT SWITCHES. : de en
  • FR1109260A - Improvement of hinges for furniture : en fr
  • DE1715730U - OPTICAL PANTOGRAPH. : de en
  • US2732395A - Process for separation of : en
  • FR1109246A - Improvement in valves : en fr
  • US2732450A - Stevenson : en
  • US2731690A - Method for the manufacture of centrifugally cast tubular metal articles : en
  • DE1715718U - INSULATION. : de en
  • FR65097E - Double effect felt : en fr
  • CA520968A - Tide and wave air compressors : en fr
  • GB743843A - Improvements in or relating to drinking troughs for poultry : en
  • US2731803A - Hydraulic control system for liquefied : en
  • US2732281A - Disproportionation of chlorosilanes : en
  • US2732435A - Channel selecting circuit : en
  • FR1109186A - Improvements to electromagnets supplied with alternating current : en fr
  • FR65032E - Automatic switching system usable in automatic telephony : en fr
  • GB743863A - Improvements in or relating to shuttle changing mechanisms : en
  • FR65103E - Industrial gas desulfurization process : en fr
  • FR1109220A - Improved device for attaching a stamp to a bicycle or the like : en fr
  • FR65151E - Improvements to so-called wall outlets : en fr
  • FR1109238A - New monitoring arrangement for protective electrical circuits : en fr
  • GB743930A - Improvements in or relating to a method of preparing finely divided calcium silicate : en
  • DE1715781U - MACHINE FOR CLEANING OFFICES MACHINERY. : de en
  • DE1715707U - SLIDING DEVICE FOR CONTAINER VENDING MACHINES, REFILL PACKS AND THE LIKE. FOR REMOVAL OF GOODS. : de en
  • US2731789A - holder : en
  • DE938163C - Process for the production of duplication templates for transparency purposes or for offset and gravure printing using a base provided with a line network for the transparent template : de en
  • US2731949A - arnould : en
  • US2731976A - Engine fuel system : en
  • US2732422A - Electric cable : en
  • US2732201A - Door operating mechanism : en
  • AT184464B - Headlights, in particular for two-wheeled vehicles with built-in ignition light switches and removable ignition keys : de en
  • US2731731A - Method of drying heat sensitive biologically active substances : en
  • US2732253A - birdwell : en
  • FR1109422A - New dyestuff intermediates : en fr
  • US2731659A - Floor scrubbing machine : en
  • US2732365A - Rubbery conjugated diene polymers sta- : en
  • GB743824A - Semi-conductor direct current stabilization circuit : en
  • GR16779B - METHOD AND MACHINE FOR THE MANUFACTURE OF PLASTIC BOTTLES. : el en
  • FR65166E - Exceptionally reactive amorphous alumina : en fr
  • US2731743A - Pressing machine : en
  • US2732045A - Flashing surrounds : en
  • US2732525A - Electrode carrier means for well : en
  • FR1109389A - Metal strapping staple : en fr
  • US2731732A - Apparatus and method for setting and drying moisture settable ink : en
  • CA521139A - Production of insecticidal composition of matter : en fr
  • US2732001A - halstead : en
  • DE938222C - Manure spreader : de en
  • CA520977A - Elastic band expanding tool : en fr
  • US2732451A - Degler : en
  • US2732218A - Resch : en
  • AU1075655A - New acylated alkylene diamines and process for their manufacture : en
  • US2731950A - Animal feeder : en
  • US2732307A - Granular material : en
  • US2732327A - Anti-perspirant stick : en
  • CA520978A - Material crushing machine : en fr
  • AU207073B2 - Improvements in or relating to electric heating units and methods of making thesame : en
  • AT184410B - Feed pump for hydraulically operated lubricant distributors : de en
  • US2731674A - Cotton gin with low velocity air blast for demoting lint on ginning cylinder anterior to doffing point : en
  • US2731932A - Petersen : en
  • US2732000A - Levine : en
  • AU1078855A - Electric circuit assemblies : en
  • DE938231C - Device for assembling stereo half-images : de en
  • DE938216C - Swiveling clamping device for grinding brake shoes : de en
  • GB743969A - An inversion arrangement for mold machines : en
  • DE938154C - Optical sound recording optics with listening light path : de en
  • US2732084A - Curing chambers : en
  • DE1715873U - CIGAR BAG PACKING MADE OF CLEAR MATERIAL. : de en
  • DE1715763U - LARGE DRIVE CUTTER FOR CENTRAL ROOF VENTILATION. : de en
  • DE1715885U - DRY FRAME FOR ROOF TILES. : de en
  • DE938233C - Photosensitive material for the photomechanical production of printing forms : de en
  • DE938405C - Vacuum pump with rotary piston and sickle-shaped work space : de en
  • AT184475B - Electric motor-driven vibration grinder, in particular for woodworking : de en
  • US2731788A - Composite thread. : en
  • US2732138A - forth : en
  • AT184534B - A pit lamp consisting of a water tank and a carbide tank that can be clamped to it : de en
  • US2731666A - Machine for extracting vulcanization bags from pneumatic tires : en
  • DE938396C - Process for the continuous implementation of polycondensation : de en
  • US2732127A - booth : en
  • US2732331A - Liquid hydrocarbon conversion method and apparatus : en
  • US2732466A - Torsional spring : en
  • USD176729S - Article dispenser or similar article : en
  • US2732322A - murray : en
  • DE1715756U - LINK BODY. : de en
  • DE938414C - Suspension conveyor belt : de en
  • AU1075555A - Detergent composition forthe hair : en
  • AU207214B2 - Improvements in or relating to oscillator circuit arrangements : en
  • DE1715810U - DRIVE FOR VEHICLES WITH BRAKE STEERING. : de en
  • US2731836A - wendt : en
  • US2732423A - morrison : en
  • AU192454A - An improved cane cutting machiine : en
  • US2731777A - wollersheim : en
  • US2732273A - Schaffner : en
  • GB743796A - Improvements in and relating to colour television tubes having apertured screen members : en
  • US2732085A - Siempelkamp : en
  • US2732469A - palmer : en
  • DE1715798U - STEREO ATTACHMENT TO A SMALL IMAGE CAMERA WITH HOPPING FINDING FRAME. : de en
  • DE1715853U - WARNING DEVICE EQUIPPED WITH REAR REFLECTORS. : de en
  • AT184529B - oven : de en
  • AU211785B2 - New 11-halogen-12-hydroxy steroids : en
  • US2731971A - Cigarette making machine : en
  • US2731980A - diefenderfer : en
  • US2731991A - Molding head and cutter : en
  • DE1715762U - Dismountable greenhouse. : de en
  • DE938129C - Furnace for continuous heating of medium-weight forged blocks and like : de en
  • AU1083155A - Improvements in or relating to arc welding electrodes : en
  • AU209760B2 - An improved safety device for hydraulic brakes ofa vehicle : en
  • AT184489B - Automatic signal device on liquid tanks to indicate leaks in the same : de en
  • DE1715617U - CLOTHES AND DRY HANGERS. : de en
  • AT184421B - Device for shredding the long chips that occur when thread cutting with single-toothed carbide steels : de en
  • AT184454B - Device for power transmission from the PTO shaft of a tractor to the drive axle of a trailer : de en
  • US2731640A - Wire for brassieres : en
  • US2731656A - Fountain brush : en
  • CA521043A - 2,4,5-trichlorophenol esters : en fr
  • AU1090655A - Improvements in or relating to oscillator circuit arrangements : en
  • CA521091A - Method and apparatus for winding and producing electrical coils : en fr
  • DE1715686U - ROUND BRUSH MADE OF PLASTIC FOAM RUBBER. : de en
  • DE1715806U - STRAP FOR FILTER SELF-STRETTER. : de en
  • AU209108B2 - Anew and improved weather shade : en
  • US2732185A - Automatic stirrer or agitator for : en
  • AT184449B - Bike scooter : de en
  • AT184459B - Elastic mounting, in particular for motor vehicles : de en
  • US2732010A - Venetian blinds : en
  • US2732308A - laguilharre : en
  • AU1078755A - Improvements in machines for stranding wires : en
  • CA521141A - Portable hydraulic jack : en fr
  • DE1715856U - DEVICE FOR UNWINDING TWIST THREADS AND THE LIKE. : de en
  • DE938206C - Flash-off and butt welding processes for connecting copper with aluminum parts or the like. : de en
  • GB743874A - Improvements in or relating to jet pipe arrangements for jet-propulsion engines : en
  • AT184447B - Focusing device for precision cameras : de en
  • AT184480B - Espagnolette window lock : de en
  • CA521055A - Apparatus for stripping suspended catalyst : en fr
  • CA521116A - Wire bending die units : en fr
  • DE938305C - Wire winding machine with even distribution of the wire on the winding drum : de en
  • FR1109372A - construction element with supporting and guiding elements for construction sets : en fr
  • GB743896A - Improved fluid-pressuse actuator : en
  • CA520989A - Percussion tool : en fr
  • US2732022A - Steering control means for electric : en
  • US2732051A - Centrifugal clutches : en
  • US2732088A - Aircraft handling devices : en
  • AT184456B - Transport containers for means of transport : de en
  • AT184505B - Process for the production of non-acidic, refractory bricks or masses : de en
  • US2732095A - Fashay : en
  • CA521046A - Vinyl resin coatings with solvent and diluent : en fr
  • DE938367C - Extrusion press, in particular for producing cables from aluminum : de en
  • GB743976A - Improvements in rubber torsional shear spring vehicle suspensions : en
  • USD176728S - Bottle : en
  • US2732478A - Immersion heater : en
  • GB743837A - Wall box for containing an electric switch or other circuit controlling or connecting means : en
  • GB743911A - Improvements in or relating to the revaporization of liquid oxygen : en
  • DE1715672U - TABLET JAR WITH EJECTOR. : de en
  • DE1715841U - BATH AND BEACH SLIPPERS. : de en
  • FR1109317A - Metal enclosure of variable capacity : en fr
  • CA520965A - Sanding devices : en fr
  • AT184501B - Device for the production of cartridges from plastic explosives : de en
  • US2731959A - kratzer : en
  • US2731979A - Inlet valve for toilet flush tank : en
  • US2731775A - Method of cleaning and decolorizing shoes and other leather articles : en
  • US2731999A - Protective cover device : en
  • US2732094A - gilmour : en
  • US2731951A - Fluid transfer connection between a fixed : en
  • US2732036A - Disc brakes of the segmental disc type : en
  • AU1089255A - An improved grinding device, usable particularly for refuse disposal purposes : en
  • US2732092A - Closure device : en
  • US2732191A - smitley : en
  • CA520993A - Plasticizers for polyvinyl resins : en fr
  • AU210328B2 - Detergent compositions. forthe hair : en
  • CA521096A - Hitch for mounted implements : en fr
  • AU203360B2 - Improvements in or relating to endless-track vehicles : en
  • US2731718A - Inside pipe cutter : en
  • DE1715688U - PANEL FOR CURTAIN RAILS MADE FROM AN ELASTIC TAPE, PREFERABLY FROM THERMOPLASTIC PLASTIC. : de en
  • DE1715695U - AUXILIARY DEVICE FOR BEDS. : de en
  • DE1715871U - TUBE CLOSURE. : de en
  • CA521051A - Battery : en fr
  • AU191754A - An improved fencing dropper : en
  • AU209434B2 - Improvements in clutch and throttle control mechanisms : en
  • AU1075855A - Process forthe electrolytic deposition of aluminium : en
  • US2731968A - A cellini : en
  • US2732323A - Process of welding and heat treating : en
  • US2732434A - Device for identification of numbers : en
  • GB743991A - Production of aliphatic acids : en
  • AU209870B2 - Improvements in bottles, flasks, jars andthe like : en
  • DE938135C - Electrical insulation material and thermoplastic molding compound : de en
  • FR1109250A - Installation with movable panels intended for closing vehicles such as railway wagons or the like, fixed installations and all other open spaces : en fr
  • FR65174E - Improvements to sprayers for the production of fine mists : en fr
  • AT184469B - Device for preventing hydraulic or pneumatic braking of aircraft wheels before landing : de en
  • AU212025B2 - Improvements in or relating tothe method of temporarily sterilizing soil : en
  • DE1715758U - FIRE PROTECTION TIP FOR CIGARETTES AND CIGARS. : de en
  • AT184444B - Device for defibering paper pulp : de en
  • DE1715646U - MOISTURE-PROOF CONNECTION AND JUNCTION BOX FOR MULTIPLE ELECTRICAL CABLES. : de en
  • CA520974A - Production of nodular iron : en fr
  • AU346054A - An improved method for securing the end ofa wire rope ina socket fitting : en
  • US2732291A - Low volatility herbicidal compositions : en
  • AU210421B2 - Delignification and bleaching process for cellulose fibers : en
  • AT184477B - Device for quick clamping of rotating tools, in particular grinding wheels, on drive shafts : de en
  • AT184481B - Security lock with keyhole cover : de en
  • CA521006A - Racemization of optically active dextrorotatory compound : en fr
  • CA521032A - Cyclone disintegrators : en fr
  • CA521102A - P-isobutoxy-benzaldehyde thiosemicarbazone : en fr
  • US2731874A - Smoke detecting apparatus : en
  • US2731735A - Motor drier : en
  • US2731905A - Machine for processing sliced material : en
  • US2732165A - Fluid pressure operated systems : en
  • CA521082A - Production of a new ester of orthophosphoric acid and other salts and products relating therefrom : en fr
  • AT184460B - Pressure medium operated switch : de en
  • CA520987A - Transportation unit carrier : en fr
  • US2731838A - wagner : en
  • US2731916A - Device for cleaning cylinders : en
  • US2732020A - Electroplated structure adapted for - : en
  • AU209761B2 - Improvements relating to safety switches for electrically heated utensils : en
  • FR1109209A - Advanced front lighting : en fr
  • US2731825A - le van : en
  • US2732540A - macmahon : en
  • DE1715602U - SHIRT OR SIMILAR APPAREL. : de en
  • AT184499B - explosive : de en
  • AU212924B2 - Improvements in or relating tothe production of cellulose pulp : en
  • CA521029A - Couplers for wave transmission lines : en fr
  • US2732069A - henderson : en
  • FR1109278A - Improvements to pneumatically controlled solenoid valves : en fr
  • CA520979A - Carrier-type endless conveyors : en fr
  • US2732188A - Combined pie crust cutter and water : en
  • US2731790A - Energy equalizing system for spring operated mechanisms : en
  • US2732459A - pollard : en
  • AU210081B2 - Improvements in and relating to diesel engines : en
  • CA521034A - Coupling device : en fr
  • DE1715690U - WALL MOUNTING DEVICE FOR FLOWER POTS. : de en
  • AU205643B2 - Improvements in float actuated liquid level control valves : en
  • CA521107A - Molding process for hollow plastic articles : en fr
  • CA521142A - Antimalarial agents and method of preparing them : en fr
  • AU202792B2 - Improvements in or relating to electric oscillation generator systems : en
  • AU203052B2 - Improved pushbutton tuning apparatus for radio sets : en
  • US2732111A - Expendable bandoleer : en
  • DE1715803U - WATER JET PUMP. : de en
  • CA521065A - Integrating circuit : en fr
  • DK80438C - Process for the preparation of phentiazine compounds. : da en
  • DE1715786U - MILLING MACHINE, IN PARTICULAR DIE MILLING MACHINE. : de en
  • DE938146C - Process for the production of wax pastes : de en
  • DE938285C - Double chain stitch sewing machine : de en
  • US2732295A - Mftrnn of maktivr mfvfp at : en
  • AU211640B2 - Improvements in or relating to telephone or like systems : en
  • DE938197C - Electrical device whose current paths are cooled by flowing media : de en
  • AU202926B2 - Cosmetic preparations and process of making same : en
  • CA521101A - Preparation of antibiotic salts of mono (higher-aliphatic) sulfates, and purification of the antibiotics thereby : en fr
  • US2731652A - Air mattress : en
  • AT184478B - Mortise lock : de en
  • CA520999A - Air treating gel : en fr
  • AU1080955A - NEW SYNTHETIC RESINS DERIVED FROM LINEAR ALIPHATIC POLYrnTHERS;AND BIFUNCTIONAL ISOCYANATES AND RUBBER-LIKE MATERIALS DERIVED THEREFROM : en
  • DE1715823U - STORAGE TRAY FOR VEHICLE. : de en
  • US2731759A - Fish net float : en
  • US2731692A - Swallowproof safety pin : en
  • US2731791A - Chain shackle : en
  • CA520973A - Remotely-controlled door lock : en fr
  • CA521039A - Gaseous de-pinking method : en fr
  • US2731939A - fellabaum : en
  • AU1092455A - The production of titanium oxide : en
  • DE938190C - Simple heart : de en
  • DE938350C - Air-trapping filler for pillows, beds, etc. : de en
  • US2732021A - Corrosion preventing fairwater caps : en
  • AT184510B - Packaging for fibreboard or the like. : de en
  • CA521076A - Disconnect switch : en fr
  • DE1715687U - PROFILE RAIL FOR CURTAIN GUIDE, IN PARTICULAR FOR SKIDLIGHT WINDOWS OF BUSES. : de en
  • AU1078555A - Impregnation of sheet materials with synthetic resin latices : en
  • US2732035A - Besoyan : en
  • US2732110A - Shoulder supported multiple receptacle : en
  • US2732098A - Hot beverage vending machine : en
  • US2732193A - Carburetor : en
  • USD176743S - Pendant type barometer or the like : en
  • AU1086055A - Reversible valves and airconditioning systems incorporating them : en
  • DE1715604U - ROUND TROUSERS OD. DGL. : de en
  • DE1715816U - MANUAL CONTROL FOR VEHICLES OD. DGL. : de en
  • FR1109430A - Insecticidal derivatives of diphenyl urea and process for their preparation : en fr
  • CA521145A - Excitation system : en fr
  • BE540163A - : en
  • FR65149E - Warning light, priority, red, for cars and motorcycles : en fr
  • DE1715812U - VEHICLE FOR ROAD OR RAIL OPERATION. : de en
  • FR65066E - High Specific Inductor Ceramic Dielectric and Manufacturing Process : en fr
  • GB743978A - Improvements in the production of wrapped packages : en
  • FR1109412A - Improvements to precision measuring devices, such as comparators, protractors, gauges or the like : en fr
  • CA521081A - Method and machine for assembling washers with rotary fasteners : en fr
  • CA521129A - Fastener : en fr
  • CA520982A - Mattresses : en fr
  • GB743804A - Improvements relating to the braking of mine winders, hoists and the like : en
  • CA520959A - Trenching machines : en fr
  • FR1109194A - Brake that can be applied to bicycles, motorcycles, etc. : en fr
  • AU203359B2 - Improvements in or relating tothe seaming of films : en
  • DE1715882U - SIGHT GLASS FOR PNEUMATIC CONVEYOR LINES. : de en
  • DE1715691U - COLORFUL PATTERNED BED LINEN. : de en
  • US2732014A - luther : en
  • US2732211A - foster : en
  • US2732247A - Barrel lifting tool : en
  • FR65031E - Process for preparing alpha-acetyltetronic acids : en fr
  • AT184422B - Switching device for sliding gears of lathes or the like. : de en
  • DE1715738U - LIGHT MARKING INSTRUMENT. : de en
  • FR65187E - Watertight fitting for flexible metal pipes and ducts : en fr
  • US2731982A - Lodge : en
  • AU203603B2 - Improvements in perforated bands or strips : en
  • CA521036A - Material separating apparatus : en fr
  • DE938331C - Process for the preparation of polymeric addition products : de en
  • FR1109110A - Method of removing the flicker effect in cinematic projections : en fr
  • FR1109162A - Wheel brake for heavy vehicles : en fr
  • FR65175E - Improvements to machines performing washing, cleaning, brewing, rinsing, spinning, dyeing, etc. : en fr
  • US2732518A - Bore hole detecting circuit and bore hole firing : en
  • US2731700A - Construction forms : en
  • US2732509A - Alternating current dynamo-electric machine : en
  • DE1715609U - GAS BARRIER DEVICE WITH IGNITION FLAME FOR GAS COMBUSTIONS. : de en
  • FR1109128A - Process for preparing aromatic diamines : en fr
  • GB743709A - Improvements in or relating to rotary electric stud switches : en
  • DE1715674U - MULTI-PURPOSE BAG WITH WOOL BLANKET. : de en
  • GB743916A - Method of and apparatus for ozonizing oxygen or oxygen-containing gases under pressure : en
  • FR1109207A - Connection device for electric cables : en fr
  • FR1109241A - Mothproof hanger : en fr
  • AT184521B - Automatic weft bobbin changing device for looms : de en
  • DE1715612U - MOVING CLAMPING CONNECTION FOR THE SEGMENTS OF STEEL PIT LINE EXTENSION ELBOWS, COMPOSED OF A PAIR OF ALTERNATIVE CLAMPS WITH BOLT BOLT ELEMENT CONNECTORS. : de en
  • US2731813A - sampson : en
  • US2731681A - Window : en
  • US2731778A - loufek : en
  • US2732101A - Dispenser for pasty materials : en
  • US2732364A - Polymerization method for acrylo- : en
  • US2731930A - Galkin : en
  • US2732004A - forbes : en
  • DE1715895U - CUBE CASE PULL. : de en
  • FR1109233A - Electrically operated automatic scale : en fr
  • FR1109323A - Submarine cable for great depth : en fr
  • AU1074855A - Drill carriage : en
  • US2731716A - Haircutting device : en
  • US2732023A - A goss : en
  • US2732353A - Method of expanding polymeric compqsi- : en
  • CA521017A - Braking mechanism for trailer vehicles : en fr
  • CA521152A - Reaction of ammonia and amines with 4-vinyl-cyclohexene dioxide : en fr
  • FR65159E - Vehicle suspension method and device : en fr
  • DE1715877U - PACKAGING FOR CLEAN WOOL AND DEVICE FOR PACKAGING THE SAME. : de en
  • US2732269A - Arm and leg support : en
  • USD176722S - Sofa or the like : en
  • FR65036E - Universal electrically operated machine, transportable, for drilling, milling, grinding, boring, turning, cutting gears : en fr
  • US2732042A - lucker : en
  • US2732268A - duval : en
  • DE1715621U - ADJUSTABLE STOP FOR PAPER, PUNCHING, DRILLING MACHINES AND STAPLERS. : de en
  • DE1715644U - ELECTRIC EQUIPMENT PLUG. : de en
  • DE1715844U - FAUX LEATHER BANDING : de en
  • FR1109426A - Preparation of a silver catalyst by repeated impregnations and reductions : en fr
  • US2731893A - Film-positioning apparatus for cameras : en
  • US2732359A - Solutions of acrylonitrile polymers in : en
  • DE938268C - Turntable crane : de en
  • US2732028A - Steam purifier : en
  • GB743726A - Improvements in and relating to the electrodeposition of nickel : en
  • US2732440A - newman : en
  • GB743908A - Pressure sensitive tape dispensing device and process of preparing such tape : en
  • FR1109341A - Burner for alcohol, gasoline, town and other gas stoves and stoves : en fr
  • US2731972A - Cover device : en
  • DE938224C - Rotary piston machine, in particular rotary piston internal combustion engine : de en
  • DE938264C - Process for electrical resistance welding of wire nets : de en
  • GB743934A - An improved apparatus for unloading coal, sand or like materials from railway trucks : en
  • US2732155A - Receptacle support : en
  • FR1109214A - Special weedkiller : en fr
  • FR65088E - Semiconductor materials and their applications in the manufacture of electric resistors and current rectifiers : en fr
  • US2732044A - mcclune : en
  • US2732393A - Separation of position isomers : en
  • FR65086E - Improvements to electrically heated irons : en fr
  • GB744012A - Improvements relating to adaptors for wire-terminal valves and other wire-terminal electrical components : en
  • US2731723A - Articulators used in the production of denture prosthesis : en
  • US2732141A - lucas : en
  • DE938293C - Closure for fuel tank : de en
  • FR1109219A - Apparatus for seismic prospecting : en fr
  • GB743858A - Improvements in distributors for distributing fluids and treatment units for fluids including such distributors : en
  • FR65038E - Culture device : en fr
  • DE1715637U - TUBE MASK FOR TELEVISION RECEIVER. : de en
  • FR65017E - Permanent magnet filter : en fr
  • GB743940A - Process for producing isonitrones : en
  • US2731745A - Changeable sign : en
  • FR1109366A - Improvements to the construction processes of waterproof coatings in poured concrete, in particular for terraces and exterior pavements, as well as to coatings of this kind : en fr
  • AU1081055A - New synthetic resins derived from linear aliphatic polyethers and bifunctional isocyanates and rubberlike materials derived therefrom : en
  • AU211374B2 - Method of making amides of n-alkyl piperidine monocarboxylic acid andn-alkyl pyrrolidinea-monocarboxylic acid : en
  • GB743975A - Improvements in or relating to coal cutter-loader machines : en
  • FR1109150A - Improvements to plinths for wooden posts : en fr
  • US2731804A - Frost preventer for freezer doors : en
  • US2731873A - Hand surveying instrument : en
  • FR1109310A - Automatic brush mounting machine : en fr
  • CA520998A - Plant box : en fr
  • DE1715852U - DIRECTION INDICATORS FOR MOTORCYCLISTS, MOPED DRIVERS AND CYCLISTS. : de en
  • US2732416A - Robertson : en
  • FR1109152A - Apparatus for deburring molded objects of rubber or other plastics : en fr
  • FR65119E - Shut-off valve : en fr
  • DE938304C - Device for changing roll heads in continuously operating universal or tube reducing mills : de en
  • GB744038A - Improvements in or relating to cotton-type legger machines : en
  • US2732107A - Metering and shakedown means for : en
  • US2732337A - Photo-oxidation of ergosterol : en
  • DE1715610U - COLLECTING MOUTH PIECE FOR THE FLOAT TUBE ON GAS HEATING DEVICES. : de en
  • DE1715723U - REINFORCED WOODEN HANDLE WITH SOLE PLATE FOR GRATING BOARD. : de en
  • DE1715814U - FOLDING BED FOR VEHICLES. : de en
  • DE938218C - Device for measuring horizontal distances and for simultaneous leveling in the two end points of the horizontal distance : de en
  • DE938388C - High-frequency band filter made up of three coupled circuits with bandwidth changes due to mutual displacement of the coupling coils : de en
  • GB743849A - Improvements in or relating to cold cathode glow discharge tubes : en
  • GB743962A - Mechanism for cutting waste courses in knitted goods : en
  • DE938260C - Electric headlamp with electrically ignited firedamp lamp : de en
  • FR1109114A - Method and device for combating tartar : en fr
  • US2732298A - Method of producing a photograph : en
  • US2732027A - Ventilating apparatus with heat : en
  • FR1109434A - High voltage generator : en fr
  • US2731730A - Thread gauge : en
  • US2731882A - Ophthalmic mountings : en
  • US2731646A - Flush valve assembly : en
  • GB743786A - Improvements in mechanism for controlling the operation of laundry or textile washing, dyeing, bleaching or similar machines : en
  • DE1715618U - DUST- AND LIQUID-PROOF RAIL-SHAPED TEXTILE-BASED MATERIAL, IN PARTICULAR FLOORING. : de en
  • DE1715817U - SEALING THE GAP BETWEEN THE BRAKE DRUM AND ITS COVER ON MOTOR VEHICLES. : de en
  • US2732462A - Thermostatic switch : en
  • US2731694A - Hook : en
  • FR65070E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
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