• ES30581U - Shutter for containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB670951A - Improvements in or relating to method of and apparatus for producing and conditioning filaments : en
  • GB670992A - Improvements in and relating to the isomerisation of unsaturated hydrocarbons : en
  • US2594353A - Solutions of polymers of vinylidene cyanide in alkyl esters of phosphoric acid : en
  • US2594482A - Toe covering and method of making same : en
  • US2594593A - Constructional unit for the control of the ailerons and elevator of airplanes : en
  • ES202709A1 - Maximum indicator for counter (Machine-translation by Google Translate, not legally binding) : en es
  • ES30604U - A protector for children use for the avado head (Machine-translation by Google Translate, not legally binding) : en es
  • US2594488A - Plasticized polyvinyl chloride compositions : en
  • DE837903C - Vibrating contact converter for radio equipment etc. like : de en
  • DE837932C - Device for the continuous presentation of the development of a company : de en
  • ES30618U - Electrical distribution box (Machine-translation by Google Translate, not legally binding) : en es
  • GB670991A - Manfuacture of amines : en
  • US2594411A - Process for the preparation of alkane sulfonic acids : en
  • US2594875A - Process of neutralizing and spray drying a solution of organic sulfonic acid : en
  • USD166600S - Combined plate and attaching clamp : en
  • DE1637784U - MEASURING DEVICE FOR INJECTION PUMPS OF COMBUSTION MACHINES. : de en
  • DE837358C - Corrugating machine : de en
  • DE837713C - Dust sealing ring for rail car axle sleeves : de en
  • FR1006734A - Religious art object : en fr
  • FR1007087A - Swell generator apparatus and installation comprising such apparatus : en fr
  • DE837381C - Gas tank : de en
  • DE837429C - Self-baking electrode for electrolytic metal extraction, in particular for aluminum extraction in melt flow electrolysis : de en
  • DE837424C - Production of highly sensitive cadmium sulfide layers : de en
  • GB671163A - Improvements in bimetal strip thermostatic switches : en
  • AU833652A - Hinge : en
  • CH282273A - Foreign body separator for granular goods. : de en
  • FR1007106A - Device for launching rocket bombs : en fr
  • PL35018B1 - : en pl
  • US2594697A - Piston packing ring assembly : en
  • US2594798A - Bean duster nozzle : en
  • GB670911A - Improvements in vent plugs for electric accumulators : en
  • GB670926A - Improvements relating to electric fuses : en
  • DE741522C - Device for cooling blueprint devices by air : de en
  • DE837656C - Handlebar grip for bicycles and motorcycles : de en
  • US2594840A - Riveted joint : en
  • DE837512C - Handlebars with elastically arranged handles for bicycles u. like : de en
  • DE837524C - Switching device for an electrical safety system : de en
  • DE837708C - Working hearth in forge, push and roller blinds : de en
  • ES25795Y - Junction box for outdoor connections : en es
  • DE837641C - Process for refining raw beef fat for the purpose of making broth sausage : de en
  • DK74058C - Apparatus for amplifying centimeter and decimeter waves, containing a traveling wave tube. : da en
  • ES30541U - Scissors (Machine-translation by Google Translate, not legally binding) : en es
  • US2594282A - Piston ring construction : en
  • USD166599S - Portable head and back rest : en
  • DE1637681U - ADVERTISING EQUIPMENT CONSISTING OF A TURNTABLE. : de en
  • DE751917C - Control device or valve with a control slide that can be moved back and forth : de en
  • DE837400C - Device in the railway security system for issuing reports, commands, feedback or the like. : de en
  • ES202218A3 - Improvements in the construction of electric welding appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006753A - Combiner for switch points : en fr
  • FR1006854A - Dismountable pyrometric cane head without fixing screws and torque wires connected to removable blocks : en fr
  • GB671342A - Means for assessing the egg-productivity of poultry : en
  • GB671265A - Preparation of alloys of magnesium with the metals of the rare earths : en
  • DE1637721U - SPACE DELIMITATION BODY WITH FLEXIBLE SURFACE : de en
  • DE837652C - Shock absorber installation on the front forks of power bikes and bicycles : de en
  • GB671016A - Improvements in or relating to a transfer mechanism for metal-working machines : en
  • GB671275A - Improvements in or relating to expanding tools : en
  • GB671329A - A process for preparing a preserved food product from coconuts : en
  • GB671347A - Improvements in and relating to electrical capacitors : en
  • US2594373A - Sheet separator air blast nozzle : en
  • US2594905A - Arc welding electrode : en
  • DE837683C - Zipper : de en
  • US2594591A - Conveyer for feeding and spreading loose fiber into sheet form : en
  • US2594926A - Bed fence : en
  • US2594971A - Barrier nonreflectant to incident electromagnetic waves : en
  • DE837576C - Electron discharge tubes : de en
  • DE837783C - Recessed anti-skid studs for hoof and claw irons : de en
  • FR1006925A - Control gear for a predetermined cycle of operations : en fr
  • DE838162C - : de en
  • DK74074C - Backlight or sun visor for camera lens. : da en
  • DE1637665U - APPLICATION CIRCUIT FOR DIFFERENT PURPOSES. : de en
  • DE831230C - Heating element for cookers in the sugar industry : de en
  • DE837485C - Knife guide for mowing machines : de en
  • CA482749A - Snap hook : en fr
  • CA482826A - Radio apparatus : en fr
  • CA482835A - High speed camera : en fr
  • CH282590A - Hub, especially for wheels of light vehicles. : de en
  • FR1007004A - Reservoir instrument applied in particular as a drawing instrument : en fr
  • FR1007111A - Special transparent or opaque, matt or glossy paints for all air or oven applications : en fr
  • GB671249A - Improvements in magnetic suspensions : en
  • US2594809A - Arm sling : en
  • US2595150A - Cooling unit : en
  • US2595158A - Rust preventing composition and method of preparing same : en
  • US2594390A - Device for viewing slides : en
  • DE1637731U - SIGNAL DEVICE FOR GROUND FISHING. : de en
  • CH282549A - Selection device controlled by code signals. : en fr
  • CH282327A - Spindle for textile machines. : de en
  • GR13545B - AUTO POWER ENGINE. : el en
  • DE837823C - Process for the production of fire-resistant and / or corrosion-resistant protective layers : de en
  • GB671102A - Improvements in or relating to thermionic valve amplifiers : en
  • FR1006914A - Process for the treatment of milk and similar materials and installation for carrying out this process : en fr
  • US2595053A - Washer with scum accumulator : en
  • AU837552A - Improvements in or relating to method and apparatus for coating flexible web : en
  • DE837875C - Device for holding multi-part pieces together, especially in rotors of electrical machines : de en
  • DE837882C - Backstop for electricity meter or the like. : de en
  • GB671317A - Improvements relating to punnets or berry boxes : en
  • DE837763C - Reinforced concrete filler ceiling : de en
  • FR1006740A - High tack coal tar road binder : en fr
  • FR1006868A - Improvements to coated or coated seeds and their preparation process : en fr
  • FR1006884A - Advanced alignment clamp for very high voltage lines : en fr
  • FR1006792A - Advanced training in underground working machines : en fr
  • DE837810C - Suspension of front forks : de en
  • GB671273A - Improvements in or relating to folding and like doors : en
  • US2594303A - Modified drying oils : en
  • US2595078A - Dielectric wave guide : en
  • CH282278A - Method and device for generating artificial fog. : de en
  • CH282473A - Machine for grinding flat surfaces. : en fr
  • US2595188A - Tube socket : en
  • USD166635S - Textile fabric : en
  • ES30265U - Dioramas for greeting cards (Machine-translation by Google Translate, not legally binding) : en es
  • GB671276A - Improvements in and relating to holders for thermionic valves or like electrical appliances having projecting prongs' and contacts for said holders : en
  • US2594650A - Filter construction : en
  • DE837718C - Control panel branch terminal : de en
  • ES28907U - Practical container to contain small or volatile products to combat the moth or similar insects (Machine-translation by Google Translate, not legally binding) : en es
  • ES30397U - Eyes for dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007112A - Photo booth : en fr
  • ES195529A1 - A MULTIPLEX APPARATUS OF TIME : en es
  • FR1006845A - Doctors lafargue button and doubt for peritoneo-cellular drainage : en fr
  • GB671074A - Improvements in and relating to fusion welding : en
  • CH282293A - A method of preparing a building material. : en fr
  • ES201196A1 - A device equipped with an electronic pipe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006886A - Pulse electric switch : en fr
  • FR1007094A - Individual boiler for heating radiator : en fr
  • BE510524A - : en
  • FR1007150A - Improvements to containers obtained by folding a flat sheet : en fr
  • FR1006943A - Improvements relating to the liquid treatment of threads : en fr
  • DE750875C - Control device for setting display devices : de en
  • GB671064A - Improvements in or relating to methods of manufacturing turbine or the like blades : en
  • GB671186A - A positive and negative pressure-sensitive valve : en
  • DE837605C - Prefabricated installation wall : de en
  • DE837816C - Die grinding machine : de en
  • US2594569A - Garment bag : en
  • US2594739A - Automatic speed-signaling and speedcontrolling system for automobiles and other vehicles : en
  • US2595115A - Apparatus for cutting and sizing cellular glass slabs : en
  • US2595120A - Lift truck : en
  • GB671190A - Improvements in or relating to steam throttle valve trip mechanism : en
  • DK74061C - Arc welding apparatus with at least two electrodes. : da en
  • US2594828A - Automatic self-locking indexing head : en
  • US2595099A - Electric control apparatus : en
  • ES195543A1 - IMPROVEMENTS MADE IN THE PRODUCTION DEVICES OF A MOBILE ELECTRONIC INDEX : en es
  • ES202788A3 - A method for the conversion of petroleum (Machine-translation by Google Translate, not legally binding) : en es
  • GB671246A - Electrical eyelet cable connectors : en
  • FR1006976A - Coupling device with only one direction of rotation : en fr
  • DE837716C - Termination for single and multi-core cables : de en
  • FR1006905A - Unblocking traps and conduits : en fr
  • FR1006966A - Burner and ignition device for combustion chamber of turbo-engines : en fr
  • ES30623U - Apparatus for peeling potatoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007097A - Process for the treatment of products from the distillation of wood, resulting products and applications of these products : en fr
  • GB670984A - Improvements in or relating to rack devices for storing eggs : en
  • FR1006847A - Improvements in the manufacture of leather articles, in particular shoes : en fr
  • DE837352C - Device for avoiding the contact of the atmospheric air with the liquid in containers with changing filling state : de en
  • US2594791A - Trough lifter : en
  • US2595184A - Method for consolidating or for plugging sands : en
  • DE837518C - Storage for panes or walls that can be moved on a guide, especially made of glass : de en
  • DE837601C - Scaffolding with height-adjustable work platform and construction hoist : de en
  • ES195517A1 - A PROCEDURE FOR THE PREPARATION OF THE BODY FOR FILLING CAVITIES IN SURGICAL OPERATIONS : en es
  • DE1637660U - CURRENT INDICATOR FOR MONITORING POWER LINES. : de en
  • DE1637797U - DEVICE FOR MANUFACTURING CERAMIC SHAPED BODIES, IN PARTICULAR SANITARY EQUIPMENT SUCH AS WASHBASINS OR. DGL. : de en
  • DE837492C - Easily joinable, tensile fast connection of parts, especially round cross-sections : de en
  • DE837832C - Slider for zippers : de en
  • GB670946A - Picture and like hangers : en
  • GB670979A - Improvements in or relating to sparking plugs : en
  • ES30590U - Improved gallery photo camera (Machine-translation by Google Translate, not legally binding) : en es
  • AU152565B2 - Improvements relating toa control system fora rocket motor : en
  • CH282341A - Portable sewing machine. : de en
  • GB671331A - Improvements in or relating to scanning coils for cathode ray tubes : en
  • CA482783A - Control means for multiple hammer : en fr
  • CA482840A - Household appliance : en fr
  • CH282468A - Method for gluing workpieces by means of electrical glue heating, device for carrying out the method and glue connection produced according to the method. : de en
  • AU152502B2 - Improvements in or relating to steering knuckle assembly : en
  • AU838052A - Improvements in mounting glass sheets in frames for partitions windows and similar structures : en
  • FR1007175A - Shoe : en fr
  • US2594595A - Surge generator : en
  • US2594666A - Clutch assembly for drawworks : en
  • PL35064B1 - : en pl
  • US2594544A - Production of activated carbon from distillers mash : en
  • CH282376A - Process for the preparation of branched chain saturated hydrocarbons. : de en
  • DE1637662U - DEVICE TO IMPROVE THE ROOM HEATING EFFECT OF COAL STOVES, OVENS AND THE LIKE. : de en
  • DE837749C - Spinneret : de en
  • ES30690U - Improved electric plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007171A - Manufacturing process of 2- (3, 4-dioxyphenyl) -morpholine : en fr
  • GB671120A - Improvements in or relating to internal expanding brakes : en
  • DE837673C - Remote-controlled electric model vehicle, in particular rail vehicle : de en
  • US2595203A - Multiple expansible pulley unit : en
  • AU152609B2 - Hinge : en
  • CA482746A - Spring selecting and feeding machine : en fr
  • CA482798A - Production of propylene polymers : en fr
  • CH282358A - Apparatus for pasteurizing milk and cream. : de en
  • SU93500A1 - Trencher : en ru
  • US2594613A - Pot mouthpiece wiper : en
  • ES28601Y - Thermo siphon device for heating and cooling : en es
  • ES30238U - Scissors (Machine-translation by Google Translate, not legally binding) : en es
  • ES30713U - Improved protection for the toes against accidents due to blows or crushing (Machine-translation by Google Translate, not legally binding) : en es
  • CA482747A - Drying plant : en fr
  • DE1637722U - SUPPORT OF ROOF TILES. : de en
  • ES202416A1 - An electromagnetic payment record system (Machine-translation by Google Translate, not legally binding) : en es
  • GB670902A - Concentration of aqueus solutions of salts of alkylated aromatic sulphonic acids : en
  • US2594776A - Nut picking and separating machine : en
  • ES30236U - Improvements introduced in the preparation of coffins or cofferdams (Machine-translation by Google Translate, not legally binding) : en es
  • GB671206A - Improvements in or relating to electric impedance networks : en
  • US2594464A - Collapsible sawhorse leg assembly : en
  • US2594917A - Suppression of proximity development with azine color developers : en
  • US2594995A - Vegetable cleaning and topping device : en
  • AU155654B2 - Improvements in or relating to electrically conductive coating compositions : en
  • CH282629A - Process for the preparation of an indolyl-diphenylmethane dye. : de en
  • US2594286A - Grease and grease base : en
  • US2594716A - Electronic program controller : en
  • US2594979A - Resinous compositions and their use : en
  • DE763493C - Direction-sensitive track contact : de en
  • DE837658C - Adjustable seat post for bicycles while driving : de en
  • DE837812C - Bicycle twist grip : de en
  • AU159681B2 - Recirculation underjet coldng retorf oven : en
  • CH282383A - Process for the preparation of 5-methoxy-N-acetyl-benz (cd) indoline. : de en
  • CH282375A - Process for the preparation of organohalosilanes. : de en
  • CA482784A - Filter cloth : en fr
  • CH282433A - Hardness tester. : de en
  • CH282516A - Neutral disconnection element. : de en
  • DE837457C - Device for stripping a spoon, which is attached to the edge of a plate by means of a clamp : de en
  • US2594278A - Herbicidal compositions containing chlorinated aryl esters of aliphatic monocarboxylic acids : en
  • US2595074A - Model airplane glider : en
  • US2595151A - Potato waxing machine : en
  • US2595179A - Chair convertible into a table and vice versa : en
  • US2594644A - Radio receiver tuning switch : en
  • US2594924A - Partition assembling machine : en
  • ES30189U - Folding toy chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB670930A - Improvements in or relating to test houses : en
  • GB670935A - Venetian blind tilter construction : en
  • GB671254A - An automatic system for controlling the temperature of an enclosed space : en
  • CH282501A - Fuel supply and control device of a gas turbine plant. : de en
  • DE836693C - Process for separating the ethylene fraction from coke oven gas : de en
  • DE837371C - Plate conveyor system : de en
  • DE837794C - Electrolyte for galvanic deposits made of silver : de en
  • AU155076B2 - Improvement in stabilization of photographic developers : en
  • AU832352A - improvements in or relating to kilns : en
  • CA482893A - Railway signal control systems : en fr
  • CH282360A - Viewing and sorting device. : de en
  • CH282555A - Angularly modulated carrier wave detector. : en fr
  • US2594275A - Armor shield for projectile type fastenings : en
  • AU825452A - Improvements in or relating to loading and unloading apparatus and method of transferring work : en
  • DE1637773U - PIPE COVERING. : de en
  • DE753655C - Locking device for umbrellas with telescopic roof poles and stick parts : de en
  • DE837743C - Circular knitting machine : de en
  • DE837538C - Process for the production of primary aminoparaffins : de en
  • ES201557A3 - A case system for classifier file (Machine-translation by Google Translate, not legally binding) : en es
  • ES30316U - Flexible element formed by wire (Machine-translation by Google Translate, not legally binding) : en es
  • US2594838A - Molded tubular body : en
  • US2595026A - Collapsible garment hanger : en
  • DE1637818U - ROOM STOVE. : de en
  • FR1006726A - Universal sight protector, suitable for grinding machines and all machine tools : en fr
  • DE837880C - Spatially branched counter drive magnet : de en
  • DE837666C - Shear device for razor cut : de en
  • ES25453Y - Device for the conservation of suede or similar objects : en es
  • GB670878A - Improvements in and relating to pulse discriminators : en
  • GB671010A - Improvements in or relating to bearings of drafting rollers for spinning machines : en
  • USD166621S - Bracelet ob the like : en
  • GB670957A - Method of and apparatus for the coupling together of tubular parts : en
  • US2594934A - Erasing head for magnetic record members : en
  • GB670962A - Improvements in or relating to applying liquid to filamentary material : en
  • PL35125B1 - : en pl
  • US2594777A - Ion controller : en
  • CH282547A - Installation for sorting postal items. : en fr
  • CA482891A - Circuits for controlling electric locks on railway track switches : en fr
  • US2594318A - Valved coupling : en
  • US2594640A - Water bag carrier : en
  • PL35089B1 - : en pl
  • CH282559A - Antenna splitter for two operating frequencies. : de en
  • ES22679Y - Device adaptable to handwheels of sewing machines for the assembly and disassembly of the belt : en es
  • ES30555U - Hermetic sealing ampoule to contain volatile products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007176A - Device for mounting machining parts to be filled by casting by the centrifugal process : en fr
  • GB670903A - Improvements relating to the manufacture of cigars, cigarillos or bunches therefor : en
  • SU93470A1 - Furnace for the production of gypsum from alcohol and hydrolysis wastes : en ru
  • GB671028A - Improvements in storage battery plates : en
  • PL35019B1 - : en pl
  • US2594683A - Boiling-point apparatus : en
  • AU154281B2 - Improvements inthe manufacture of electric cables : en
  • US2594421A - Detergent composition : en
  • US2594455A - Process of making a dialkyl phosphoryl monoethyl hydrocarbon phosphonate : en
  • US2594516A - Prefabricated counter sections and assemblies thereof : en
  • US2594459A - Diving board : en
  • US2594795A - Lubricating composition : en
  • US2594953A - Method and apparatus for continuous refining and simultaneous deodorizing raw fats and oils by distilling free aliphatic acids therefrom : en
  • US2595112A - Adhesive collar stay package : en
  • US2595139A - Slip clip and combination garment : en
  • DE837940C - Internal combustion engine with flushing and charging fan : de en
  • US2595168A - Fishing lure : en
  • CH282364A - Method and apparatus for the continuous fermentation of grapes. : en fr
  • DE837711C - Axle control device for the wheel axles of rail vehicles with a three-armed adjusting lever : de en
  • AU833052A - Improvements in or relating to voltage sensitive apparatus : en
  • DE837472C - Device for setting the sensitivity of an encoder that responds to changes in a physical variable : de en
  • CA482850A - Driving belts : en fr
  • DE1637753U - ORDER BRUSH FOR SHOE CREAM WITH CREAM FILLING IN THE HANDLE AND AUTOMATIC DISPENSING FROM THE HANDLE TO THE BRUSH. : de en
  • DE837471C - Geochemical method for the investigation of soil extracts using infrared analysis : de en
  • DE837682C - Push button : de en
  • ES26004Y - Fantasy bag-box for packaging of chocolates, candies and peas : en es
  • FR1006731A - Multiply and divide machine : en fr
  • GB671171A - An improved process for forming ingots of refractory metal : en
  • GB671210A - Improvements in electrode structures for electric discharge devices : en
  • FR1007019A - Automatic electric switch : en fr
  • AU835352A - Hydraulic transmission, more particularly forthe hydraulic brakes of motor vehicles : en
  • CA482813A - Socket contact : en fr
  • ES202723A1 - System for flooring of floors and ceilings based on single prefabricated ceramic element (Machine-translation by Google Translate, not legally binding) : en es
  • CA482807A - Ferro-magnetic variable high frequency inductor : en fr
  • US2594883A - Safety holding board for use in caring for babies : en
  • DE837553C - Stopcock for compressed air brake lines : de en
  • DE837854C - Typewriter tape for use in making visible records : de en
  • FR1007017A - Chassis for motor vehicles : en fr
  • GB670925A - Improved apparatus for cutting up onions and the like : en
  • GB670944A - Improvements in and relating to forced re-circulation tubular steam generators : en
  • GB671181A - Improvements in or relating to a device and method for removing the lining from poultry gizzards : en
  • DE837534C - Process for the preparation of pyridinium compounds : de en
  • US2594622A - Electric circuit for incandescent lamps : en
  • US2594911A - Cam mechanism : en
  • GB670881A - A toy device : en
  • GB671169A - Tubular electric incandescent lamp : en
  • GB671328A - A sound insulation and air ventilation or conditioning unit or panel : en
  • ES195583A1 - A PROCEDURE TO OBTAIN ANTIDETONANT COMPOUNDS AND FUEL PERFORMANCE ELEVATORS : en es
  • ES30688U - Device for liquid electro-heating with automatic interruption by gravity (Machine-translation by Google Translate, not legally binding) : en es
  • US2594389A - Double-lockout interconnecting system : en
  • US2594432A - Tool for stretching finger rings : en
  • US2594508A - Lawn edger : en
  • US2594878A - Handle connection : en
  • US2595015A - Lift control : en
  • DE1637770U - STANDED MIRROR. : de en
  • DE837489C - Fuel injection pump with storage effect : de en
  • FR1006979A - Folding book rest : en fr
  • AU156428B2 - Arrangements for measuring nonlinear distortion infrequency modulation communication systems : en
  • CA482829A - Resistance unit : en fr
  • DE837766C - Hip construction, especially for folding roofs : de en
  • FR1006933A - Process for refining oils : en fr
  • FR1006967A - Liquid fuel burner : en fr
  • FR1007146A - Birch broom : en fr
  • GB671204A - Method of and composition for producing a fire-extinguishing foam : en
  • ES202234A3 - Improvements in the construction of high amperaje portaelectrodos clamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006835A - Device for improving the efficiency of motor vehicle engines : en fr
  • CA482887A - Riveting and like machines : en fr
  • AU829552A - Improvements inthe manufacture of electric cables : en
  • CA482757A - Electrical components : en fr
  • DE837566C - Multiple voltmeter for alternating voltages in the widest frequency range : de en
  • DE767310C - Process for the manufacture of thick-walled steel pipes : de en
  • DE837603C - Equipment for uniform sound reproduction in cinema, theater and other presentation rooms : de en
  • CA482820A - Apparatus for testing the static balance of a body : en fr
  • DE767298C - Process for the production of lubricating oils : de en
  • AU153158B2 - Stock-bar feed mechanism for lathes : en
  • CH282540A - Bottle teat. : en fr
  • CH282544A - Reciprocating piston pump, for medical use. : en fr
  • US2594629A - Jet-reaction motor, including gas nozzle generating steam : en
  • US2594772A - Incomplete key depression key latch : en
  • DE841459B - Process for the production of melamine : de en
  • ES195508A1 - A PROCEDURE FOR THE OBTAINING OF ESTERS OF NICOTINIC ACID : en es
  • GB670945A - Process of manufacturing cutting out tools : en
  • US2594536A - Fishing rod : en
  • DE1637663U - SHEET METAL STOVE WITH HEATING FILLS. : de en
  • PL35091B1 - : en pl
  • US2594576A - Fluid pressure control apparatus : en
  • US2594744A - Optical comparing unit : en
  • US2594737A - Control panel for accounting machines : en
  • PL35016B1 - : en pl
  • CH282329A - A method of unwinding, by scrolling, in a textile machine, a coil of finished thread. : en fr
  • FR1006839A - Button cuffs : en fr
  • AU150022B2 - Improvements relating to earth moving or grading equipment : en
  • CH282497A - Carburetors for internal combustion engines. : de en
  • CH282508A - Accumulator element and process for its manufacture. : de en
  • ES200683A1 - Improvements in the construction of garbage collecting vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CH282545A - Fire extinguisher head. : en fr
  • ES26514Y - Table perfected for games : en es
  • FR1007063A - Electromechanical feedback amplifier : en fr
  • FR1007183A - Improvements made to grinding devices and in particular coffee grinders : en fr
  • PL35124B1 - : en pl
  • US2594669A - Gear-operated wrench construction : en
  • AU159628B2 - Improvements in or relating to devices for reproducing color images andmore particularly television receiving devices : en
  • CH282402A - Support for mobile office machine cart and method for its manufacture. : en fr
  • CH282326A - Strap drafting system for spinning machines. : de en
  • FR1006817A - Electric switch more particularly used for electric thermophores : en fr
  • AU154126B2 - Improvements in or relating tothe manufacture of glutamic acid : en
  • FR1007022A - Automatic and manual triggering maximum switch : en fr
  • DE837438C - Impression spoons for dental purposes : de en
  • ES195542A1 - A CATHODIC RECEIVER TUBE FOR TELEVISION : en es
  • GB670938A - Fluid seal : en
  • GB671197A - Improvements in connecting rod bearings for internal combustion engines, more especially for use in automobile vehicles : en
  • US2594555A - Vibration damper : en
  • US2595207A - Hammer mechanism for use in straightening automobile bodies and fenders : en
  • DE1637827U - DRAWING DEVICE FOR DRAWING PERSPECTIVE ESCAPE LINES. : de en
  • DE837930C - Method and device for determining the values for coarse content, volume density, gross weight, moisture, shrinkage, specific weight, etc. with different types of wood : de en
  • GB670927A - Improvements in or relating to the manufacture of leather articles : en
  • FR1006955A - Variable delivery volume axial piston pump : en fr
  • US2594474A - Refrigerated display tank : en
  • US2595023A - Tractor attachment : en
  • CH282579A - Cleaning device, in particular for vehicles. : de en
  • DE837541C - Setien stud bolts, especially for locomotive boilers : de en
  • DE837618C - Method for injecting the fuel into the working cylinders of mixture-compressing internal combustion engines : de en
  • ES30246U - Acoustic signal transmitter for trucks, cars and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB670980A - Improvements in or relating to the pelleting of carbon black : en
  • GB671012A - Tank heater : en
  • GB671352A - Improvements in or relating to electrical discharge devices : en
  • US2594560A - Low-temperature polymerization of ethylenic compounds using as initiators compositions comprising sodium azide and an oxidant : en
  • US2594698A - Novelty device in nature of viewing means : en
  • US2595081A - Quilt marker : en
  • DE1637735U - SCREW VALVE, IN PARTICULAR NOZZLE VALVE. : de en
  • DE755310C - Turbomechanical compound transmission : de en
  • US2594444A - Coupling for toy railway cars : en
  • US2594618A - Thermal flowmeter : en
  • US2594836A - Adjustable throw eccentric : en
  • CH282609A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • US2594612A - Recovery of zinc values by selective flotation of sulfide ores : en
  • PL34990B1 - A method for the production of highly polymerized cold extrudable substances : en pl
  • US2594578A - Tapered roller bearing : en
  • CH282495A - Centrifugal pump. : en fr
  • AU151202B2 - An improved vaporizer mainly for germicides orthe like : en
  • AU832052A - 1'Improvements in or relating to circuit-arrangements comprising passive electric quadripole : en
  • CA482914A - Motor cars and their manufacture : en fr
  • CH282598A - Device for beating carpets and hanging up laundry. : de en
  • DE1637686U - BOTTLE WASHER. : de en
  • DE1637707U - PERMANENT STAMP PILLOW. : de en
  • ES195488A3 - AN ELECTROMAGNETIC DEVICE FOR BRAKING, STARTING, STOPPING LOOMS IN GENERAL AND WARMERS : en es
  • FR1006876A - Improvements in chloro-cyclohexane purification processes : en fr
  • FR1007030A - Method of protection against active radiation of objects exhibited behind display cases or exhibitions : en fr
  • GB671151A - Improvements in or relating to the tread formation of balloon tyres : en
  • US2594818A - Temperature control system for a fluid under pressure : en
  • US2594866A - Governor mechanism : en
  • PL35056B1 - : en pl
  • US2594448A - Toy dog bank : en
  • US2595061A - Toy roundabout : en
  • CH282434A - Magnetic action speedometer. : en fr
  • CH282546A - Cash register. : de en
  • US2594340A - Centrifugally armed fuse : en
  • CH282525A - X-ray tube. : en fr
  • PL35076B1 - : en pl
  • US2594729A - Cleaning fluid container and applicator : en
  • US2594656A - Cornice mounting bracket : en
  • US2594700A - Cigar and cigarette lighter : en
  • US2594897A - Cathode structure for electron discharge tubes : en
  • USD166620S - Extension table : en
  • US2594339A - Portable urinal : en
  • US2594746A - Flooring strip finishing machine : en
  • DE837507C - Rear suspension for bicycles with and without auxiliary engine : de en
  • CA482848A - Conical paper dish and blank therefor : en fr
  • US2594329A - Gas generator : en
  • PL35120B1 - : en pl
  • US2594900A - Pregauging tool for wire thread inserts : en
  • DE837686C - Machine-driven hand tool for bending the edges of sheet metal parts : de en
  • US2594397A - Strapping machine : en
  • US2595136A - Method of forming sensitive record track on cinematographic film : en
  • US2595021A - Measuring device : en
  • USD166587S - Cream pitcher : en
  • USRE23488E - Convertible baby carriage and stroller : en
  • FR1006951A - Control device for force-transmitting couplings comprising resilient members for pressing the friction surfaces of the coupling against each other : en fr
  • US2594502A - Liquid cooler and evaporator coil therefor : en
  • US2594584A - Pressure cooking utensil : en
  • US2594735A - Angle head abrasive blast nozzle : en
  • DE1637755U - DISTILLER FOR CONTINUOUS PRODUCTION OF DISTILLED OR. DISTILLED WATER. : de en
  • ES202334A1 - An apparatus for opening wheel covers for automobile vehicles, trucks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006949A - Auxiliary fuel tank for automobiles : en fr
  • US2594510A - Yarn tension device : en
  • US2594849A - Apparatus for manufacturing valve bags : en
  • US2595198A - Method of preparing phosphorous acid : en
  • CH282332A - Note gate. : de en
  • CH282416A - Mechanics on brass instruments with rotary valves. : de en
  • DE1637736U - CONTINUOUSLY VARIABLE TRANSMISSION. : de en
  • FR1006783A - Expanding jaws for mechanical manufacturing vices : en fr
  • CH282519A - Piezoelectric transmission system. : de en
  • ES30503U - Roller for painting or coating surfaces with paint (Machine-translation by Google Translate, not legally binding) : en es
  • US2594930A - Cargo barge : en
  • US2595140A - Oxidation resistant lubricating oil composition : en
  • US2595071A - Pin feeder : en
  • US2594492A - Apparatus for manufacturing whipped cream : en
  • DE837755C - Process for decorating glasses : de en
  • CH282411A - Device for reading the values of a quantity according to the indications of an electrical measuring device. : en fr
  • US2595119A - Fluid motor : en
  • FR1007153A - Electrode system for heating liquids : en fr
  • CH282436A - Measuring device with immediately visible photographic registration. : de en
  • FR1006756A - Independent bag for cycles and motorcycles : en fr
  • AU153607B2 - Improvements in or relating toa method and apparatus for making polyamide rod stock : en
  • AU830252A - Disc brakes for vehicles : en
  • CA482775A - Auger bit : en fr
  • DE767311C - For the injection of liquid, especially light fuel, open injection nozzle for internal combustion engines : de en
  • DE841841C - Boring bar with micrometric fine adjustment of the cutting tool : de en
  • DE837620C - Injection pump for liquid fuel : de en
  • FR1006770A - Photographic process employing a mixed grain emulsion and resulting products : en fr
  • GB671215A - Improvements in or relating to gear changing mechanisms : en
  • GB671058A - Improvements in thermally operated electric switches : en
  • US2594493A - Circuit controlling device : en
  • US2595055A - Roll-handling and control mechanism for cloth inspecting machines : en
  • PL35059B1 - : en pl
  • PL35074B1 - : en pl
  • DK74068C - Flowerpot. : da en
  • FR1007051A - Snap button : en fr
  • US2595181A - Stock food and process of making same : en
  • US2594908A - Grapple hook means : en
  • DE837479C - Brush holder for punch card filling devices : de en
  • DE837804C - Stand and holder for dolls : de en
  • AU826352A - Arrangements for measuring nonlinear distortion infrequency modulation communication systems : en
  • US2594379A - Flavoring materials and method of preparing the same : en
  • US2594465A - Electric heater : en
  • US2594435A - Chin rest for bow instruments : en
  • DE837366C - Device for reversing toy vehicles : de en
  • GR13549B - SINGLE CYLINDER PISTON SUCTION SEMI-DEPRESSION AND DEPRESSIVE LIQUID PUMP. : el en
  • US2594412A - Igniter for oil burners : en
  • FR1006842A - Pushing device machine such as mechanical press : en fr
  • PL35113B1 - : en pl
  • DE837664C - Slicer : de en
  • GB671185A - Improvements in or relating to the manufacture of corrugated sheets : en
  • FR1006843A - Adjustable vee : en fr
  • DE837436C - Method and device for the production of threads from molten high polymers : de en
  • DE837659C - Tear-off lid for tins : de en
  • ES30660U - A new pencil sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • GB671192A - Improved dibber for the planting of seedlings, bulbs and the like : en
  • DE1637751U - WARMING CLOTHING. : de en
  • GB671093A - Improved apparatus for balancing rotating parts : en
  • US2594545A - Nursing bottleholder : en
  • US2594759A - Ball point needle for phonographs : en
  • US2594958A - Garment hanger : en
  • US2595012A - Spring biased valve seat seal : en
  • US2595027A - Method and means for the treatment of garbage through fermentation : en
  • US2595212A - Vehicle body, especially for rail cars : en
  • DE754122C - Process for the preparation of sulfonates from alkylated tetrahydronaphthalenes : de en
  • ES30632U - Plumier with sliding slide fastener (Machine-translation by Google Translate, not legally binding) : en es
  • ES30699U - Folding table with two heights (Machine-translation by Google Translate, not legally binding) : en es
  • DE837490C - Cooling device for internal combustion engines with a rotary disc valve or flat valve located in the cylinder head : de en
  • DE837886C - Tube tension meter : de en
  • GB670915A - A method of packing breakable articles such as bottles : en
  • GB671217A - A pulling-over or assembling machine for use in the manufacture of footwear of the veldtschoen or sandal type : en
  • FR1006825A - Improvements to binocular cameras : en fr
  • ES30570U - Adherent elements for signage in calendars, almanacs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006911A - Process for impregnating textile fibers with latex or other colloidal suspensions : en fr
  • GB670977A - Improvements in or relating to beverage containers : en
  • DE1637845U - FASTENING THE CLIP TO PROTECTIVE CAPS FOR FOUNTAIN PEN PENS, PENCILS AND THE LIKE. : de en
  • FR1006778A - Waffle makers and waffle makers : en fr
  • DE837391C - Coupling device for the chair of chair lifts : de en
  • DE837621C - Layshaft attached to a machine frame : de en
  • ES202693A1 - Improvements in electrical connectors (Machine-translation by Google Translate, not legally binding) : en es
  • GB671135A - Improvements in or relating to transmitter-receiver radio communication systems : en
  • US2594297A - 4-nitro-2, 6-di(trifluoromethyl)-benzeneazo-nu-fluoroalkyl-nu-hydroxyalkylaniline dye compounds : en
  • US2594347A - Intermediate frequency rejection circuit : en
  • US2594425A - Removable runway : en
  • US2594345A - Manufacture of linoleum cement : en
  • US2594404A - Support for motion-picture apparatus and the like : en
  • US2595160A - Valve : en
  • US2594437A - Windshield cleaning apparatus : en
  • DE837611C - Discharge regulator with float control for petroleum separators and other containers with a high liquid level above the discharge opening : de en
  • FR1006924A - Process for preparing chlorinated beta-ethylamine hydrochlorides : en fr
  • GB671070A - Improvements in or relating to the preparation of 2:6-diiododiphenyl ethers : en
  • GB671097A - Improved method of and apparatus for the production of formed articles of glass : en
  • GB671244A - Improvements in or relating to devices for facilitating book-keeping : en
  • USD166640S - sinks d : en
  • AU153215B2 - Recessed head fastener : en
  • CH282429A - Measuring device for determining a physical quantity, in particular for temperature or gas density measurement. : de en
  • CH282453A - Injection molding machine. : de en
  • US2594575A - Control mechanism : en
  • US2595100A - Hitch : en
  • USD166592S - Jewelry link for a necklace or similar article : en
  • AU151837B2 - An improved label or ticketholder : en
  • CH282314A - Process for the automatic dispensing of goods of various types and values of supplies stored on conveyor belts and equipment for carrying out this process. : de en
  • DE837353C - Closure with hinged lever clips for grooved glasses : de en
  • DE837703C - Device for the lateral alignment of sheets on printing machines or similar machines : de en
  • FR1007024A - Heating device for electric discharge tube : en fr
  • DE837929C - Integrating and differentiating device : de en
  • PL35084B1 - : en pl
  • US2594312A - Fuel burning apparatus : en
  • US2595031A - Corset : en
  • CA482778A - Assembling for connecting electric cables with electric accessories : en fr
  • US2594837A - Guide roller device for protective caps for the outlet openings of glass-melting furnaces : en
  • DE837555C - Electrical switch control and signaling system, especially for mining underground operations : de en
  • ES202319A3 - A shear construction system (Machine-translation by Google Translate, not legally binding) : en es
  • ES30663U - Articulated base for writing set (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007015A - Electric coffee filter : en fr
  • DE837623C - Adjustment device, especially for inner shoe brakes : de en
  • US2594732A - Prefired transmit-receive box system : en
  • CH282597A - Swing door with springless hinge that works on both sides. : de en
  • CA482896A - Shoe sewing machine : en fr
  • CH282277A - Process for the destruction of harmful insects. : en fr
  • AU828552A - Improvements in wrenches : en
  • CH282347A - Process for producing dyeings on leather. : de en
  • US2594850A - Plug connector : en
  • US2595102A - Interlocking switch and door : en
  • AU153077B2 - Improvements in key operated lock mechanism : en
  • FR1006777A - Electrical synchronization of the speeds of the active parts of pumps, compressors, depressors or gear receivers : en fr
  • FR1006780A - Perforated dust-proof printer case : en fr
  • CH282283A - Method for cladding a wooden structure and wooden structure clad according to the method. : de en
  • DE837947C - Cover of the guide tracks of slides or tables of machine tools or the like. : de en
  • DE1637821U - CONCRETE FAN. : de en
  • SU93579A1 - Method of electric arc surfacing of railway wheels : en ru
  • US2595038A - Sofa bed : en
  • CH282297A - Espagnolette lock. : de en
  • DE841814B - Booking and similar machines : de en
  • DE1637798U - CLOSURE FOR CELLULAR GLASS BAGS AND THE LIKE. : de en
  • DE837458C - Holder for edibles, especially for snack bars : de en
  • PL35110B1 - : en pl
  • US2594695A - Hinged section power steered vehicle : en
  • CH282303A - Method for increasing the degree of reduction of water vapor in gasifiers. : en fr
  • CH282430A - Mercury manometer for measuring pressures below atmospheric pressure. : en fr
  • FR1007045A - Process for the selective solubilization of oils and products obtained by this process : en fr
  • GB670973A - Improvements relating to soldering irons : en
  • CH282556A - Radio receiver. : en fr
  • US2594298A - Reduction and refining of ferrous ores in one continuous operation : en
  • CH282582A - Fluid brakes, in particular for motor vehicles. : de en
  • CH282642A - Process for preparing pteroylglutamic acid. : en fr
  • DE837387C - Process and device for the use of waste heat : de en
  • ES30526U - A clear camera for perfected drawing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006974A - Process for preparing naphthylated beta-keto-esters and new products obtained by this process : en fr
  • FR1007083A - Device for making permanent waves : en fr
  • CH282310A - Suspension device with suspension rollers guided on a running rail. : de en
  • FR1006791A - Air mattress with interchangeable air chambers : en fr
  • GB670871A - Improvements in or relating to d.c. electrical measuring apparatus : en
  • GB671179A - Improvements relating to demonstration filter units for suction cleaners : en
  • DE841458B - Process for the preparation of condensation products from formaldehyde and sulfanilamidothiodiazoles : de en
  • AU157963B2 - 1'Improvements in or relating to circuit-arrangements comprising passive electric quadripole : en
  • AU359951A - Process for surface treatment of concrete tomake it highly resistant tothe passage of fluids through it : en
  • DE837374C - calendar : de en
  • ES30546U - New plug of electrical plugs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006986A - Improvement in the manufacture of socks or socks : en fr
  • GB671013A - Improvements in carriers for fishing flies and casts : en
  • DE837867C - Mechanical locking for switchgear with remote control for work machines with two drive motors : de en
  • GB671264A - Improvements in or relating to corrugating machines : en
  • US2594539A - Insecticide dispenser : en
  • USD166591S - Weed cutter : en
  • CH282460A - Fixing rod for a piercing member and method of manufacturing this rod. : en fr
  • CH282541A - Process for the preparation of 1-carbethoxy-4-methylpiperazine. : en fr
  • DE837593C - Half-timbered roof construction : de en
  • ES30284U - A paper bag with reinforced mouth (Machine-translation by Google Translate, not legally binding) : en es
  • IE20032L - Shrouded electro-magnetic apparatus : en
  • DE837821C - Stamped form : de en
  • FR1007160A - Mono or polycylindrical pump : en fr
  • US2594794A - Parallel screw machinist's clamp : en
  • DE837628C - Piston valve : de en
  • AU830352A - Improved vehicle wheel rim : en
  • CA482805A - Electric switch : en fr
  • CH282421A - Toy drum. : de en
  • CA482846A - Method and apparatus for treating solids and/or liquids : en fr
  • CH282346A - Spindle for carrying yarn laps during the dyeing process. : de en
  • GB671336A - Improvements in or relating to automatic pilots for aircraft : en
  • IS241B6 - Irons for irons. : en is
  • AU830152A - r "Process for polymerizing olefinically unsaturated compounds intwo-phase system : en
  • CA482760A - Hopper-feed apparatus for metal thread screw blanks and the like : en fr
  • PL35050B1 - : en pl
  • US2594413A - Saw-tooth conditioning device : en
  • AU827652A - Improvements in key operated lock mechanism : en
  • CA482844A - Method of forming a wheel : en fr
  • CH282342A - Process for the production of weft goods with cross-deck patterns and a left-left flat knitting machine for carrying out the process. : de en
  • US2595135A - Shock-absorbing suspension for instruments or the like : en
  • CA482869A - Acid zinc electroplating and electrolyte therefor : en fr
  • CH282499A - Exhaust gas cleaner for diesel engines. : de en
  • CA482833A - Meter : en fr
  • AU448151A - Antitheft device for containers of petrol or other liquids : en
  • US2594535A - Multiple channel electronic switch : en
  • USD166623S - Brooch or the like : en
  • DE828234C - Washing process and machine to carry out the process : de en
  • DE837829C - Device for storing tools, individual parts and other small items : de en
  • PL35121B1 - : en pl
  • US2595032A - Protective relay for transmission systems : en
  • ES202537A3 - Improvements in the construction of containers intended for pressure cooking (Machine-translation by Google Translate, not legally binding) : en es
  • ES30542U - Perfect puppet for indoor soccer games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006888A - Device for mounting a male element in a female element : en fr
  • FR1006896A - Invisible and removable shirt collar point tie-tensioner holder : en fr
  • CH282567A - Illuminated advertising device with illuminated signs made from rods made of fluorescent, organic glass. : de en
  • DE837407C - Method for connecting the insulating material between two cables sheathed with different thermoplastic insulating materials : de en
  • GB670906A - A method of selectively hydrogenating oils, fats or esters : en
  • GB670986A - Improvements in and relating to the production of penicillin : en
  • CH282466A - Automatic machine. : en fr
  • US2594743A - Moisture teller : en
  • AU152306B2 - Modified vinyl aromatic polymers and their use in coating compositions : en
  • US2594686A - Supercharger for internal-combustion engines : en
  • CH282271A - Method and device for separating a mass of granular particles according to the grain size. : de en
  • DE1637656U - BOX-SHAPED FOLDING REGISTER. : de en
  • DE837365C - Vehicle toy in the form of a fire engine : de en
  • FR1007060A - Insulating pneumatic rubber sole : en fr
  • US2594414A - Head for magnetic recorders : en
  • AU829252A - Improvements indoor locks : en
  • CH282566A - Advertising cycle. : en fr
  • US2595096A - Synthesis of alcohol from olefins, carbon monoxide, and hydrogen : en
  • US2595069A - Rotary cyclic stress testing apparatus : en
  • AU158989B2 - Improvements in hair dyeing compositions : en
  • AU824352A - Improvement in napthyl hydrazine sulfonic acids indirect positive photographic processes : en
  • US2594550A - Multisection pipe protector : en
  • CH282481A - Ash tray and method of making the same. : de en
  • CH282595A - Control device with an amplifier with two identical, grid-controlled tubes. : de en
  • GB670895A - Process for the catalytic oxidation of olefins in the presence of cuprous oxide to form unsaturated aldehydes and ketones and the aldehydes and ketones so formed : en
  • CA482821A - Production of glass in fibre form : en fr
  • PL35040B1 - : en pl
  • US2594447A - Point adjuster for distributors : en
  • US2594720A - Pier hole excavator : en
  • FR1007020A - Thermal trip unit for automatic switches : en fr
  • PL35026B1 - : en pl
  • US2594624A - Sectional window drapery : en
  • US2594916A - Automatic gain control circuits : en
  • US2595065A - Stud feeding machine : en
  • US2595097A - Writing and drawing implement : en
  • US2594367A - Gingival-aperture dental matrix band : en
  • US2594355A - Production of hydroxylated aliphatic compounds including hydroxylated aliphatic carboxylic acids and lactones thereof : en
  • CH282435A - Statistical test recording device. : en fr
  • US2594337A - Counting machine : en
  • US2594547A - Fabric material provided with paraffin coating : en
  • FR1006834A - Construction of reinforced concrete slabs with slabs without formwork : en fr
  • FR1007194A - Improvement in the laying of electrical pipes : en fr
  • AU825952A - Windshield wiper blade : en
  • DE837345C - Profile welding neck flange : de en
  • US2594330A - Gas generator : en
  • US2594987A - Piston ring assembly and elements thereof : en
  • CA482823A - Austenitic alloy steels : en fr
  • DE837572C - Arc discharge device : de en
  • GB670931A - Improvements in or relating to venetian blind operating mechanism : en
  • US2594975A - Mixing apparatus : en
  • US2595057A - Coupling : en
  • CA482811A - Interpolymerization products of vinyl chloride and crotonic acid esters : en fr
  • ES28347U - Thermometer with device to facilitate and amplify the invoice of the temperature taken (Machine-translation by Google Translate, not legally binding) : en es
  • CH282290A - Radiant heating device. : en fr
  • CH282300A - Gate stay in hinge form. : de en
  • CH282354A - Process for the production of a slide for zippers and slide produced by the process. : de en
  • US2594520A - Two-hand press control device : en
  • DE837546C - Support cable socket coupling with overflow piece for cable cars : de en
  • DE837581C - Arrangement for the representation of physiological processes : de en
  • FR1006944A - Cinematographic printer and method of printing or photographic copying : en fr
  • FR1007155A - Device for closing letters or others : en fr
  • GB671261A - Improvements in sliding caliper gauges : en
  • US2594409A - Directive antenna : en
  • CH282451A - Timepiece. : en fr
  • DE837529C - Wrist watch : de en
  • PL35015B1 - : en pl
  • AU156519B2 - Improvements relating to suction cleaners : en
  • AU158252B2 - Preparation of fatty acyl derivatives of amino acids : en
  • AU227151A - Improvements relating to earth moving or grading equipment : en
  • CH282276A - Drinking bowl with a valve that can be opened by the cattle. : de en
  • PL34993B1 - : en pl
  • BE510377A - : en fr
  • CA482897A - Machine for applying pressure to shoe bottoms : en fr
  • US2594527A - Spring operated toy : en
  • US2594627A - Jet-propelled device : en
  • US2595114A - Lawn and crop sprinkler : en
  • AU153006B2 - A method of mounting film transparencies to prevent film buckling during projection : en
  • AU158771B2 - Fruit stemming and pitting machine : en
  • CH282477A - Paint splash. : de en
  • CH282616A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • DE1637828U - MILK PERFORMANCE CALCULATION TABLE IN COWS. : de en
  • CH282367A - Process for the continuous drying of concentrates under vacuum and device for carrying out the process. : de en
  • CH282422A - Indoor shooting range. : de en
  • DE1637678U - PAPER PLATES, IN PARTICULAR FOR WARM DESERT AND THE LIKE. : de en
  • FR1006872A - Improvements made to crank gear with variable lever arm, in particular cycles of this type : en fr
  • GB670953A - Self-sufficient fuel : en
  • US2594549A - Brassiere : en
  • USD166595S - Decanter bottle : en
  • SU93584A1 - Electronic device for automatic control of DC motors : en ru
  • USD166629S - Bracelet or the like : en
  • AU834252A - Improvements in or relating to cathode ray display tubes : en
  • CA482772A - Machines for cutting ties or the like : en fr
  • US2594724A - Spinning spindle mechanism, including a worm and worm wheel drive : en
  • PL35038B1 - : en pl
  • CH282617A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • CH282560A - Television tube. : de en
  • DE837348C - Sound promoting shoulder pad for violin and viola : de en
  • CA482915A - Lubricating compositions : en fr
  • CH282530A - Device with at least one arc lamp. : de en
  • DE837569C - Procedure for phase measurement at high frequencies : de en
  • DE837739C - Holder for stick electrodes : de en
  • CH282369A - Process for the preparation of a supersaturated solution to promote the growth of salt crystals and apparatus for carrying out the process. : de en
  • DE767275C - Loom, in particular rapier loom with fixed weft bobbins : de en
  • PL34987B1 - : en pl
  • AU829052A - Improvements relating tothe preparation of substituted quinazolones : en
  • DE1637720U - SHIP LOADING WINCH. : de en
  • AU825152A - Apparatus for controlling heat and combustion in hydrocarbon fuel burners : en
  • AU831052A - Manufacture of blade carrying rotors : en
  • CH282432A - Method and device for detecting defects in strips of non-ferrous metals. : en fr
  • AU161438B2 - Ignition device for oil burners : en
  • AU834352A - Improvements in gear pumps : en
  • ES200017A1 - A device for the aseptic extraction and packaging of blood and liquids or fluid humors for clinical analysis (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006846A - Air conditioner : en fr
  • FR1006865A - Preparation of hydroxylamine : en fr
  • PL35013B1 - : en pl
  • ES30237U - Siphon ram (Machine-translation by Google Translate, not legally binding) : en es
  • US2595052A - Crystal amplifier : en
  • USD166606S - Beooch or the like : en
  • DE837791C - Adjustment camp : de en
  • US2594562A - Forced draft gas burner : en
  • US2594918A - Selvage finishing mechanism : en
  • AU831852A - An improved coin-operated liquid dispensing apparatus : en
  • CH282305A - Device for chopping vegetables, fruits and the like. : de en
  • CH282512A - Housings for small electric motors, in particular speaking machine motors. : de en
  • DE837916C - Self-extinguishing candle : de en
  • US2594494A - Convertible top mechanism : en
  • AU830852A - Improvements in or relating to pulse signalling systems : en
  • ES200137A2 - Improvements introduced in the object of the main patent number 200020 (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006899A - Device to articulate dental appliances : en fr
  • FR1006930A - New armored enclosures for construction sites : en fr
  • AU157445B2 - Null seeking device : en
  • CA482868A - Electroplating baths and method for the electrodeposition of zinc : en fr
  • PL35022B1 - : en pl
  • US2594467A - Salt shaker : en
  • US2594898A - Adjustable definite position clutch operator : en
  • DE1637740U - CUTTERS WITH SPACER TOOTH FOR METAL WORKING. : de en
  • PL35109B1 - : en pl
  • US2595157A - Clock mechanism and parts for the assembly thereof : en
  • CH282316A - Clothes rack. : en fr
  • CH282562A - Table signal stand. : de en
  • US2594509A - Textile device : en
  • AU825652A - Process and installation forthe gasification of fine-grained carbonaceous substances : en
  • DE1637672U - STRIEGEL. : de en
  • DE1637749U - BLOW DOOR HOLDER. : de en
  • DK74062C - Method of making soap bars or barrels of soap. : da en
  • FR1006959A - Improvements in or relating to the production of wrapped articles : en fr
  • GB670896A - Improvements in or relating to the blending of dry powdered or other finely divided dry materials : en
  • PL35061B1 - : en pl
  • US2594302A - Process for the recovery of valuable constituents from waste sulfite liquor : en
  • US2595034A - Antihunting measuring and controlling apparatus : en
  • PL34994B1 - : en pl
  • US2594336A - Electrical counter circuit : en
  • US2594325A - Spaced pulse impulse sender : en
  • US2594861A - Take-down arrangement for firearms : en
  • USD166653S - Elbow fitting for a swing joint : en
  • US2594469A - Method of spraying freely falling particles : en
  • CA482764A - Printing apparatus and process : en fr
  • CH282286A - Installation for loading waste from a stripper-screening machine onto wagons. : en fr
  • PL34991B1 - : en pl
  • US2594292A - Side wall sampler : en
  • USD166586S - Sugar bowl : en
  • AU824452A - Improvement in photographic silver halide developing solutions containing calicumn precipitation inhibitors : en
  • CH282373A - Process for preparing dimethylpolysiloxane. : en fr
  • CH282626A - Process for the preparation of an azo dye derivative. : de en
  • AU829452A - Propeller : en
  • DE1637834U - DEVICE FOR FASTENING HOSES TO HOSE TUBED FITTINGS, IN PARTICULAR FOR GAS HOSE CONNECTIONS. : de en
  • PL35037B1 - Gas tank : en pl
  • CA482822A - Method of making glass fibers : en fr
  • DE837470C - Installation on optical angle measuring devices : de en
  • DE837596C - Cassette-like sliding window : de en
  • FR1006809A - Screw coffee press for monofilters and coffee makers : en fr
  • PL35114B1 - : en pl
  • USD166589S - Alphabet for signs : en
  • PL35002B1 - : en pl
  • US2594398A - Selecting mechanism for color weft insertion : en
  • AU448851A - Improvements in or relating to electrically conductive coating compositions : en
  • AU836552A - Improvements relating to suction cleaners : en
  • CA482758A - Machine for making hollow bodies of plastic material : en fr
  • GB670975A - Process for the recovery of precious metal values : en
  • DE837498C - Gear mixing pump : de en
  • DE837698C - Process for the production of bromo-alkylphenols : de en
  • CA482791A - Inert gas shielded arc welding method : en fr
  • DE1637836U - TAP HOUSING FOR FASTENING A LOOSE HEATING BAG. : de en
  • DE837802C - Advertising column with several billboards : de en
  • GB670990A - Improvements in or relating to materials impregnated with synthetic resinous products and to articles produced therefrom : en
  • GB671046A - Improvements in optical viewers : en
  • GB671054A - Process for producing aluminium and its alloys : en
  • GB671094A - Rotary pumps : en
  • AU154984B2 - Improvements in partitions : en
  • CH282531A - Process for producing a coating of fine-grained powder materials on the glass wall of an electric lamp. : de en
  • CH282618A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • DE837640C - Attachment of U-shaped beater heads or beater arms from Schlaegermuehlen : de en
  • DE837919C - Instrument for holding back the bowel during operations : de en
  • CH282442A - Device for the vertical classification of documents, in particular phonograph records. : en fr
  • DE837461C - School blackboard with movable writing surface : de en
  • US2594429A - Pipe-lifting device : en
  • FR1006715A - Hand warmers for bicycles and motorcycles : en fr
  • DE1637823U - REGISTRATION DEVICE FOR QUICKLY SUCCESSIVE SIGNALS. : de en
  • USD166646S - Vamp for a shoe or similar article : en
  • US2594990A - Cribber chain : en
  • US2595010A - Butter warming receptacle : en
  • CH282374A - Process for the preparation of liquids containing silicic esters. : en fr
  • DE837915C - Method and device for the hydrogenation of unsaturated compounds, especially unsaturated fats : de en
  • CH282446A - Process for the production of radiation protection spectacle lenses, as well as radiation protection spectacle lenses manufactured according to this process. : de en
  • DE1637671U - HARROW WITH INTERCHANGEABLE DEVICES. : de en
  • CH282352A - Trousers. : en fr
  • AU157665B2 - A conveyor line method of forming metal cylindrical containers : en
  • CH282343A - Needle holder device for pneumatically operated back-stitching machine. : en fr
  • DE837694C - Process for the preparation of a new condensation product of 2- (4-aminobenzene-1'-sulfonamido) -thiazole : de en
  • CH282282A - Tilting door. : de en
  • CH282324A - Device for untangling and cleaning flax and tow. : de en
  • US2594718A - Supervisory signaling circuits for carrier wave communication systems and the like : en
  • US2594512A - Liquid pumping system : en
  • US2594857A - Slide rule : en
  • DE1637765U - FASTENING A HOSE FOR VACUUM CLEANERS AND THE LIKE. AT A STOPPING. : de en
  • DE837595C - Precast stone staircase : de en
  • GR13548B - TOBACCO SYSTEM AFTER PERMANENT ABSORBENT CONNECTOR. : el en
  • AU833352A - Control system for craft, particularly aircraft : en
  • CH282274A - Process for the preparation of 2,9-dimethyl-1,10-phenanthroline. : de en
  • CH282344A - Cap apparatus on a crochet machine. : de en
  • FR1006952A - Aircraft ejection seat control device : en fr
  • US2594800A - Apparatus for the multiple coiling of slit metal strips : en
  • US2595163A - Electronic voltmeter test circuit for measuring high-resistance leaks : en
  • AU158852B2 - Method and apparatus forthe destructive distillation of oil shale : en
  • CH282397A - Business book with an adjustable head. : de en
  • ES196701A1 - PNEUMO-PROPULSOR APPARATUS, WATER ELEVATOR : en es
  • ES202240A3 - Improvements in the manufacture of instruments to work wires (Machine-translation by Google Translate, not legally binding) : en es
  • GB671165A - Improvements in or relating to rotary sealing devices : en
  • US2594408A - Thiophene derivatives : en
  • CA482830A - Electrical synchronizer : en fr
  • CA482910A - Shuttles : en fr
  • CH282320A - Clamp cap on vessel with a bulging rim. : de en
  • AU160880B2 - Improvements in or relating to voltage breakdown devices : en
  • ES30615U - Electric radiator perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB670905A - Improvements in or relating to machines for polishing floors and the like : en
  • GB671022A - Improvements in or relating to shin guards : en
  • ES201169A1 - A sound magnetic head (Machine-translation by Google Translate, not legally binding) : en es
  • US2594921A - Fire or temperature rise detecting appliance : en
  • ES30612U - A waterproof sleeve for hats and caps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006980A - Steering linkage for automobiles and method of construction : en fr
  • AU828752A - Improvements in or relating toa method and apparatus for making polyamide rod stock : en
  • CA482827A - Process for preparation of vitamin e concentrate and antioxidant : en fr
  • CH282604A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • ES202706A3 - Machine for the preparation of skin imitating quality skins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006737A - Device for the evacuation of fine ash from fireplaces : en fr
  • ES202233A3 - A improved construction bracket for improved construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006917A - Waterproof spray : en fr
  • FR1007028A - Improvements to horo-electric devices : en fr
  • DE836657C - Movable bridge : de en
  • ES199995A1 - A LUMINESCENT SCREEN : en es
  • ES30507U - New reinforced bicycle frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006744A - Indicator of frequency of engine oil changes, lubrication, etc. : en fr
  • FR1006920A - Model train whistle system : en fr
  • GB671198A - Improvements in and relating to hall plate apparatus for measuring or controlling unidirectional currents : en
  • CA482886A - System for controlling temperatures of internal combustion engines : en fr
  • CH282426A - Parallel marking gauge. : de en
  • CH282605A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • FR1006840A - Tenon brick : en fr
  • CH282437A - Idle gear arrangement, in particular for counting or measuring purposes. : de en
  • FR1006823A - New ion tube intended for the control of electric currents : en fr
  • FR1006869A - Wheel lighter : en fr
  • GB671118A - Method for recovering by crystallisation anhydrous sodium sulphate : en
  • CA482753A - Fuel computing device : en fr
  • GB671203A - Lathe or like machine tool : en
  • GB671128A - Engine starter : en
  • CA482879A - Quaternary ammonium salts of di- and tri-(dialkylaminoalkoxy)-benzenes : en fr
  • CA482913A - Swather with two way delivery : en fr
  • AU158143B2 - Improvements in automatic craft control systems : en
  • CA482864A - In-place resurfacing of ponderous cylinders : en fr
  • CH282577A - Box wall lock on dock levellers. : de en
  • US2594631A - Lighter : en
  • DE1637712U - ALL-PURPOSE FLOOR FITTING. : de en
  • CH282337A - Catching device for the baton on looms. : de en
  • DE837342C - Air suspension element : de en
  • DE1637825U - EYEGLASSES. : de en
  • CH282524A - Static converter. : en it
  • CH282599A - Device for thread control, especially on winding and threading machines. : de en
  • US2594363A - Wire stripper : en
  • DE764958C - Circuit arrangement for telephone systems with several exchanges in series : de en
  • GB671285A - Improvements in or relating to television receiving apparatus : en
  • US2594356A - Isolation of alpha-amylase from malt extract : en
  • US2594902A - Device for mounting and stretching pelts : en
  • US2595047A - Acoustic material which thermodynamically absorbs sound : en
  • US2595185A - Apparatus for the solution of linear simultaneous equations : en
  • DE837449C - Cutting machine for cheese or the like. : de en
  • US2595030A - - diethanolamino - : en
  • USD166608S - Bracelet or the like : en
  • USRE23485E - kruger : en
  • DE1637709U - DEVICE FOR EVAPORATING LIQUID GASES. : de en
  • US2594775A - Electromagnetic clutch and brake servo mechanism : en
  • US2595079A - Gauge stop for glass tables : en
  • US2595143A - Brake : en
  • GB671057A - Improvements in and relating to electric flatirons : en
  • PL34995B1 - : en pl
  • DE837523C - Lead pencil sharpener and pencil sharpener : de en
  • DE837796C - Eccentric drive for work equipment, especially scissors and punches : de en
  • ES30609U - Footwear insole (Machine-translation by Google Translate, not legally binding) : en es
  • ES202680A1 - A driving device for carding machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007115A - Improvements to jacks : en fr
  • GB671080A - Improvements relating to electric motor control systems : en
  • FR1007059A - Method of stabilization in flight of rotary wing aerodynes and devices for implementing this method : en fr
  • GB671157A - Balanced motion converting mechanism : en
  • GB671281A - Improvements relating to the manufacture of rubber soled footwear : en
  • DE767244C - Device for the production of centrifugally cast hollow bodies : de en
  • FR1007036A - Improvements to teletransmission systems : en fr
  • GB671239A - A variable thermostat : en
  • ES30556U - Device to maintain the knot of the ties in the correct position (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006927A - Fixing device and method of obtaining it : en fr
  • DE837474C - Parallax-free shadow pointer reading device for measuring instruments : de en
  • DE841961B - Calculating machine with rack and pinion drive : de en
  • FR1007072A - Method of automatic guidance of a machine usable in particular for radio guidance and automatic landing of an aerodyne : en fr
  • GB671184A - Butyrometers : en
  • ES28967Y - Esparto spinning machine : en es
  • ES30671U - A capsule bottle closure of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES30674U - Book of comic and similar stories with figures with fixed eyes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006942A - Multiplication device for accounting machines : en fr
  • FR1007167A - Power supply for remote monitoring receiver stations : en fr
  • GB670899A - Refining of solvent-extracted vegetable oils : en
  • GB671306A - Improved means for attaching a beading or the like to a fixture : en
  • DE837514C - Device for adjusting bicycle saddles : de en
  • ES30492U - Buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007141A - Shoe with rigid material soles : en fr
  • DE837842C - Binder : de en
  • FR1007169A - Multiphasemeter : en fr
  • DE837382C - Metal tape reel with coil push-off device : de en
  • DE837591C - Safety gas burner : de en
  • GB671047A - Improvements in or relating to multi-ply bag tubing machine : en
  • DE837655C - Device for locking the front fork of bicycles, motorcycles or the like. : de en
  • DE837684C - Process for the production of storable special malts : de en
  • DE1637811U - SLICING MACHINE FOR CELERY OD. DGL. : de en
  • DE753078C - Cylinder head, especially for compressed air-cooled internal combustion engines : de en
  • DE837704C - Control of the liquid level in the evaporator of a refrigeration system : de en
  • DE837878C - DC watt hour counter for high voltage : de en
  • DE837536C - Process for the preparation of chloronitrophenthiazine-9-oxides : de en
  • FR1007140A - Improvements to turbo-engines : en fr
  • FR1007066A - Oil burner : en fr
  • FR1007075A - Method of manufacturing bearings and the like by centrifugation : en fr
  • FR1007179A - Slip-free drive method of perforated bands by circular toothing and application to cinematographic film printers : en fr
  • US2594659A - Valve construction : en
  • US2594869A - Cup mouthpiece for musical instruments : en
  • AU156427B2 - Apparatus for controlling heat and combustion in hydrocarbon fuel burners : en
  • CA482797A - Machines for embossing and printing webs of paper and other material : en fr
  • DE1637833U - SWIVEL FOR SINKING INTERMEDIATE BRACKET WITHOUT THREAD ON SUPPORTING PARTS. : de en
  • DE837774C - Process for the production of thin liquid mixtures from highly polymerized vinyl acetate : de en
  • ES12059Y - Safety filter valve for drains : en es
  • US2594370A - Method of separating metal halides : en
  • USD166651S - Double swivel fitting : en
  • CH282295A - Lock. : de en
  • FR1006759A - Monobloc stem standard elastic fork support for cycles and similar vehicles : en fr
  • AU832652A - A device for delivering individual articles in seriatim : en
  • US2594790A - Fuel system for internal-combustion engines : en
  • US2595106A - Recording telephone system : en
  • PL35020B1 - : en pl
  • US2594994A - Ground detector circuit : en
  • US2594457A - Apparatus for scribing : en
  • US2595164A - Steam power producing plant working with two water sources, the difference of temperature of which is small : en
  • AU159989B2 - Improvements in or relating to spirit levels containing bubble of radioactive gas : en
  • CA482876A - Taping machine : en fr
  • CA482785A - Filter cloth : en fr
  • CH282526A - Dry rectifier and process for its manufacture. : de en
  • DE837742C - Drive for the cover arms of flat knitting or flat knitting machines : de en
  • FR1007035A - Toothpaste : en fr
  • USD166609S - Fin clip or the like : en
  • DE1637832U - CRANK PIN BEARINGS. : de en
  • DE837675C - Vehicle with movable bucket : de en
  • DE837908C - Adhesive : de en
  • GB671001A - A box or container having a bobbin or reel for a ribbon of adhesive plaster or of other material : en
  • US2594880A - Purification of oils by clay contacting : en
  • CH282536A - Shoe insert. : de en
  • ES30475U - Folding sill for field and beach (Machine-translation by Google Translate, not legally binding) : en es
  • GB670907A - Improvements in or relating to vehicles for agricultural purposes : en
  • DE837463C - Device for storing kitchen appliances : de en
  • DK74067C - Machine for covering beet and potato balls. : da en
  • ES195516A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF REPLACABLE BARREL HEADS AND HAVING HARD METAL INSERTS : en es
  • US2594740A - Electronic light amplifier : en
  • US2595134A - Universal manipulator for grasping tools : en
  • US2594281A - Suction cleaner : en
  • US2595137A - Work holder : en
  • DE762156C - Shifting device for the bucket wheel boom of bucket wheel excavators : de en
  • DE837752C - Method and device for tinting glass : de en
  • ES30601U - Protected tapes (Machine-translation by Google Translate, not legally binding) : en es
  • US2594380A - Synchronizing apparatus for color signal sampling oscillators : en
  • US2594623A - Fowl identification marker : en
  • US2595206A - Selective orienting button positioning machine : en
  • USD166607S - Necklace or tl-ie like : en
  • AU160438B2 - Improvements in or relating to pulse signalling systems : en
  • US2594590A - Apparatus for blending fiber : en
  • CH282280A - Joist floor. : en fr
  • PL35033B1 - : en pl
  • US2594728A - Shoe sole press : en
  • AU151178B2 - Improvements in or relating to electric blasting detonators : en
  • CH282328A - Device on a ring spinning or ring twisting machine for transporting Kötzern. : de en
  • CH282386A - A process for the production of a novel polyazo dye. : en fr
  • PL35123B1 - : en pl
  • PL34986B1 - : en pl
  • PL35071B1 - : en pl
  • US2594820A - Process for manufacturing timepiece dials : en
  • US2594972A - Electric furnace : en
  • CH282463A - Mandrel. : en fr
  • GB671341A - Improvements in or relating to electronic counters : en
  • CA482802A - Detergent pastes : en fr
  • CA482870A - Shirt folding machine : en fr
  • CH282349A - Iron storage rack. : de en
  • CH282548A - Device on a teleprinter for cutting off the paper tape after the receipt of a message has ended. : de en
  • DE837863C - Liquid extinguishing chamber with differential pump piston : de en
  • FR1006890A - Beauty case : en fr
  • GB671326A - Improvements in or relating to apparatus for detecting faults in iron and other ferromagnetic bodies : en
  • ES27008Y - Prefabricated parts for the construction of channels-ditches : en es
  • FR1006722A - Trolley can be tilted transversely in both directions : en fr
  • DE837425C - Connection plate for electrical heaters : de en
  • ES202692A3 - Procedure for manufacture of plate and objects of cellulose acetate (Machine-translation by Google Translate, not legally binding) : en es
  • ES30557U - A mounting device for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007110A - Advanced irrigator : en fr
  • DE837563C - Electrometer : de en
  • DE837650C - Tire inflation and testing device, especially for pneumatic tires of wheels : de en
  • DE837502C - Rotating windshield wipers for motor vehicles : de en
  • ES202422A1 - Improvements in the projectiles against cars and shields (Machine-translation by Google Translate, not legally binding) : en es
  • GB671148A - Improved means for packing blasting cartridges for mines : en
  • DE1637850U - SCREEN FILING FOR CONTINUOUSLY WORKING SCREW EXTRACTIONS. : de en
  • FR1006938A - Small cyclone or swirl chamber, and multicyclone or multistage swirl chamber respectively : en fr
  • DE837731C - Arrangement for phase compensation of light tubes : de en
  • DE837803C - Sample roll for textile fabrics : de en
  • GB671026A - Improvements in powder distributors, in particular for agricultural purposes : en
  • GB671240A - Preparation of alkyl aralkyl ketones and their intermediates : en
  • FR1007012A - Process and apparatus for the continuous preparation of isoprene : en fr
  • FR1007044A - Universal connection socket for broom handle : en fr
  • ES202394A1 - Improvements introduced in the devices for the loading of pressure cylinders in the spindle machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE837369C - Process for the production of colored floor and wall coverings : de en
  • GB671061A - Improvements relating to pourers for granular material : en
  • GB671042A - Improvements in or relating to a process for the manufacture of amino acids : en
  • DE837602C - Detachable and adjustable scaffolding trestle : de en
  • DE837681C - Stirring and mixing machine : de en
  • DE1637808U - PULL BUTTON WITH KEY SLOT. : de en
  • ES30036U - A laundry-toy (Machine-translation by Google Translate, not legally binding) : en es
  • PL35025B1 - : en pl
  • DE1637849U - TOY FLOATING FIGURE. : de en
  • DE837404C - Connection piece for connecting an earth symmetrical circuit with an earth asymmetrical one : de en
  • ES201343A1 - A radio-signal for cars, trucks and vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES200049A1 - A device to allow gasoline engines to operate with such fuel or heavy oils, indistinately (Machine-translation by Google Translate, not legally binding) : en es
  • GB671011A - Sofa bed : en
  • GB671040A - Distributing valve mechanism for hydraulic pumps operated by gas pressure : en
  • FR1006856A - Wire mesh paneton : en fr
  • ES30644U - Tubular pieces of thermoplastic material capable of contracting permanently (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007137A - New halogenated and methylated compounds of 2-imino thiazols, and processes for their preparation : en fr
  • GB671131A - Improvements in fountain pens : en
  • GB671162A - Improvements in or relating to sealing devices for a piston rod at its point of egress from a cylinder : en
  • DE837390C - Single-cable cable car with vehicles with drive : de en
  • ES194975A2 - AN APPLIANCE FOR THE PNEUMATIC MILKING OF COWS : en es
  • ES30667U - Forage cutter device (Machine-translation by Google Translate, not legally binding) : en es
  • GB671044A - Improvements in and relating to electric voltage regulators : en
  • GB671207A - Improvements in drums and other musical instruments having drum heads : en
  • DE837354C - Device on bottle washing machines to protect against opening of the bottle cage closure : de en
  • DE837721C - AC switch with arc extinguishing by flowing pressurized gas : de en
  • FR1006987A - Gradual and automatic gear change : en fr
  • FR1007136A - Movement transformation and transmission mechanism : en fr
  • PL35008B1 - : en pl
  • AU153678B2 - Improvement in photographic silver halide developing solutions containing calicumn precipitation inhibitors : en
  • US2594540A - Adjustable trailer for boats : en
  • US2595035A - Carton filling and weighing machine : en
  • CA482755A - Folding compass : en fr
  • CH282348A - Roller printing machine. : de en
  • AU152363B2 - Ammonium nitrate of reduced caking or setting tendency and method for its production : en
  • CA482786A - Plier construction for cutting electric armored cable : en fr
  • AU838152A - Improvements in and relating to intruder-operated alarm devices : en
  • GB671152A - Internal combustion engine with a cooling and a scavenging or supercharging blower : en
  • GB671154A - A method and a machine for manufacturing articles of bent wire : en
  • AU433951A - Modified vinyl aromatic polymers and their use in coating compositions : en
  • CH282522A - Transistor. : de en
  • AU155666B2 - Packaging machine : en
  • CH282464A - Tapping attachment. : de en
  • DE763595C - Equipment on gear hobbing machines for the production of curved teeth on spur gears : de en
  • DE837890C - Method and device for melting glass pumping tubes on vented sleeves : de en
  • US2594722A - Casket floral rack : en
  • FR1006907A - Process for waterproofing fabrics, textiles, as well as paper, cardboard, and other fibrous materials : en fr
  • GB671327A - Improvements in or relating to the manufacture of cloches : en
  • CA482765A - Manufacture of metal bound boxes : en fr
  • DE1637812U - VASE. : de en
  • DE837642C - Process for stabilizing edible oils and fats : de en
  • ES30666U - Automatic lubrication and elimination device for powder for hammers, punch and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006871A - Method for the unwinding of a cinematographic film and apparatus for carrying out this method, or similar methods : en fr
  • GB671236A - Vehicle steering mechanism : en
  • AU157164B2 - Apparatus forand method of forming paste mold ware : en
  • AU155558B2 - Improvements in wool degreasing machine : en
  • US2594664A - Hydraulic control valve with automatic hold and release : en
  • US2594679A - Code marking device for labels : en
  • US2595155A - Light socket adapter for photographic flashlight bulbs : en
  • DE837707C - Process for degassing, in particular for separating hydrogen, from molten steel : de en
  • GB671253A - Improvements in and relating to supporting stands for toy tumbler figures : en
  • DE1637692U - COVER FOR DRAWINGS OD. DGL. : de en
  • DE1637732U - V-BELT PULLEY. : de en
  • DE837378C - Device for withdrawing hot water from an open container : de en
  • DE837771C - Process for the production of parquet belts : de en
  • FR1006771A - Camera for obtaining photographic enlargements without retouching : en fr
  • FR1007037A - Snap-action mechanism for rotary switches and similar devices : en fr
  • FR1007134A - Device for short-circuiting a capacitor in series with a reactance and with a discharge device : en fr
  • GB670950A - Needle threading device : en
  • DE1637783U - HIGH VOLTAGE LINE FOR COMBUSTION ENGINES. : de en
  • DE837577C - Electron tubes, especially for high performance : de en
  • GB670969A - Process for the preparation of new condensation products of naphthoquinoneimine series and the dyeing of cellulose ester fibres, synthetic polyamide fibres and polyurethane fibres thereby : en
  • AU824252A - Improvement in stabilization of photographic developers : en
  • PL35027B1 - : en pl
  • CA482771A - Skeleton carton : en fr
  • CH282532A - Device for igniting and supplying at least one luminescent tube. : en fr
  • CH282534A - Denture without hooks. : en it
  • PL35053B1 - : en pl
  • US2595033A - Pinking shears : en
  • US2594386A - Antiglare shade for windshields : en
  • CA482801A - Rotor blade construction : en fr
  • US2594638A - Draftsman's ink dispenser : en
  • CA482769A - Classifier for solid bodies carried in a fluid stream : en fr
  • DE1637815U - COFFEE MAKING MACHINE. : de en
  • ES201644A1 - An automatic device for command and regulation for multiple chain mortice machines and others (Machine-translation by Google Translate, not legally binding) : en es
  • ES202685A1 - New telephony procedure with infrared light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006775A - Feeder for thresher : en fr
  • AU159583B2 - Improvements in wrenches : en
  • CH282395A - A method for treating a cellulosic fibrous material with an organic impregnating agent. : en fr
  • US2594375A - Inherently processable interpolymers of vinyl chloride, a higher alkyl acrylate, and a mono-isoolefin : en
  • US2594507A - Heater : en
  • US2594832A - Dental impression tray : en
  • US2595083A - Master or central station controller : en
  • US2595118A - Oil can : en
  • CH282315A - Warming device for liquids. : de en
  • CH282441A - Accounting machine. : en fr
  • DE1637787U - FINE SCREEN. : de en
  • US2594862A - Take-down arrangement for firearms : en
  • US2594967A - Apparatus for production of music : en
  • AU830752A - Improvements in or relating to voltage breakdown devices : en
  • DE837877C - Magnetic shunt for DC meters with iron in the field : de en
  • CA482862A - Method and apparatus for separating the flesh from the skin of fish : en fr
  • GB670971A - A method and apparatus for refining vegetable and animal oils : en
  • PL34999B1 - : en pl
  • USD166619S - Xcombined s slicing and storing device : en
  • CH282550A - Balance indicator for a DC Wheatstone bridge. : en fr
  • DE837653C - Motorcycle with sidecar : de en
  • FR1006723A - Centrifugal separator : en fr
  • DE837738C - Heating rod for high temperatures : de en
  • GB671153A - Improvements in plant growth regulants and phytocides : en
  • CA482767A - Surgical stocking : en fr
  • CA482890A - Railway signal control systems : en fr
  • ES202729A1 - Improvements introduced in the manufacture of sliding closures with displacable and replaceable central piece (Machine-translation by Google Translate, not legally binding) : en es
  • ES29390U - Floor scrubbing bucket with wiping device (Machine-translation by Google Translate, not legally binding) : en es
  • ES30636U - Special pots for storing liquids in refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • US2594491A - Fender guard : en
  • AU837452A - Apparatus for indicating predetermined liquid levels by operation ofan alarm device : en
  • DE1637674U - T-SHAPED PIPE, IN PARTICULAR FOR MILK PIPES. : de en
  • DE837627C - Thermal insulation : de en
  • FR1006939A - Support device for articulators : en fr
  • AU836752A - Improvements in and relating to electrical contacts : en
  • US2594665A - Mechanical cushioning device : en
  • CH282345A - Washing machine. : en it
  • AU825252A - Ceramic Transducer for Underwater Sound Transmission and Reception : en
  • DE837568C - Voltmeter, especially for measuring voltage peaks in electro-acoustic transmission systems : de en
  • GB671037A - Improvements in or relating to distance-difference-measuring systems employing electro-magnetic waves : en
  • DE1637702U - TOWING WEDGE FOR STEEL PIT STAMP. : de en
  • ES195563A2 - IMPROVEMENTS IN THE DEVICES TO ENSURE RESPIRATION IN UNDERWATER FISHING : en es
  • CA482880A - Automatic frequency control : en fr
  • CH282449A - Pierced stone for watch balance. : en fr
  • SE135478C1 - WAYS TO MAKE TUES, FITTINGS AND THE LIKE : en sv
  • US2594495A - Magnetic recording system for call data in automatic telephony : en
  • US2594893A - Magnetic recording medium : en
  • US2595211A - Valved lubrication nozzle : en
  • CH282561A - Television receiver for encrypted television signals. : de en
  • US2594705A - Control for stack supply and stack delivery for printing presses : en
  • US2595009A - Washstand combined with water closet : en
  • US2595041A - Top roll : en
  • CH282521A - Amplifier circuit with a semiconductor amplifying element. : de en
  • FR1007133A - Insert for electrical heating apparatus and method for its manufacture : en fr
  • CH282603A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • CH282610A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • USD166647S - Vamp for a shoe ob similar article : en
  • CA482752A - Filing device : en fr
  • US2594454A - Organic phosphorus acids and esters : en
  • US2595147A - Automatic index device for wringers : en
  • US2594440A - Invert sirup process : en
  • US2594855A - Animal trap : en
  • US2595204A - Electrical precipitation : en
  • US2594830A - Rod of dental impression material : en
  • CH282366A - Machine for the manufacture of cigarettes. : en fr
  • DE1637820U - GAS COOKER WITH MORE THAN ONE COOKING PLACE. : de en
  • DE837944C - Ring spring : de en
  • DE1637817U - ROTATING CHRISTMAS TREE. : de en
  • FR1006908A - Mechanical device for transmitting movement with periodically variable attack radius : en fr
  • DE1637788U - HANGING DEVICE. : de en
  • DE837583C - Device for setting up containers with surgical sewing material : de en
  • ES30334U - Book-toy with sounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES30697U - A new rubber sole for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • US2594553A - Sponge element and backing therefor for removable attachment to a mophead : en
  • US2594807A - Voice-operated constant-level amplifier : en
  • ES195573A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE DEVICES OF SUSPENSION AND REVERSAL OF THE LIZOS OF THE TELARES : en es
  • FR1006837A - Polarized relay : en fr
  • US2595109A - Pitch finder for levels : en
  • US2595146A - Sheetsxsheet i : en
  • ES30657U - Hermetic case, not recoverable (Machine-translation by Google Translate, not legally binding) : en es
  • CH282606A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • CH282469A - Process for manufacturing matchwood, and machine for implementing said process. : en fr
  • ES202088A1 - A system to achieve the highest calorificary performance in all kinds of electrical heating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DE837695C - Process for the preparation of derivatives of phenthiazine : de en
  • GB671025A - Feeding mechanism for sewing machines : en
  • DE837443C - Process for the production of dental crowns made of porcelain with a metal part : de en
  • AU828952A - Improvements in or relating toa work-carrying rail for work-immersion machine : en
  • DE837548C - Device for the transmission of essentially horizontal compressive forces (acceleration or braking forces) from a vehicle part to a vehicle part which can be pivoted in relation to it : de en
  • GB670943A - Improvements in and relating to means for measuring the resistance of alternating current apparatus : en
  • GB671247A - An improved process for the production of metallic objects formed with apertures : en
  • AU833552A - Improvements in or relating to combined magnetic transducer head and coupling transformer : en
  • DE1637698U - THREAD TENSIONER PARTICULARLY FOR WATER CATCHES. : de en
  • US2594405A - Pressure maintaining device : en
  • FR1007128A - Drill : en fr
  • US2594752A - Joint construction for artificial limbs : en
  • US2594272A - Cyclic fluoroalkylene oxide compounds : en
  • FR1006968A - Double frame stepped press : en fr
  • CH282296A - Device for keeping a sliding part of an assembly in balance, in particular a sliding window frame. : en fr
  • DK74055C - Telephone with selector. : da en
  • FR1006994A - Improvement in suspender attachment devices : en fr
  • US2594829A - Fowl scalding apparatus : en
  • ES30538U - Screen with refractory section for luminous tubes (Machine-translation by Google Translate, not legally binding) : en es
  • US2594354A - Transverse sliding breech bolt lock : en
  • FR1007181A - Device for reducing and reversing the speed of the spindle of machine tools, mounted on said spindle : en fr
  • FR1007172A - Improvements in processes for manufacturing strips of artificial materials : en fr
  • GB671048A - An improved arrangement of an electric circuit-making or circuit-breaking device : en
  • DE837375C - Steel pipe driven pile : de en
  • FR1006990A - Percolator : en fr
  • ES201251A1 - An electrical lamp (Machine-translation by Google Translate, not legally binding) : en es
  • DK74053C - High vacuum distillation apparatus. : da en
  • ES30592U - Paper sewing device (Machine-translation by Google Translate, not legally binding) : en es
  • USD166605S - Foldable food tray : en
  • US2594847A - Drilling rig substructure : en
  • US2594904A - Tractor hitch and drive means for portable concrete mixers : en
  • DE1637776U - CORD CLOSURE FOR A LADIES WATCH CORD STRAP. : de en
  • DE837839C - Multi-motor electric drive for reversing mills : de en
  • ES201546A3 - A new procedure of esparadrapo and compresa (Machine-translation by Google Translate, not legally binding) : en es
  • ES30530U - Sound box for dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006928A - Slatted light floor without formwork : en fr
  • US2594925A - Braking mechanism for lap winding apparatus : en
  • US2594992A - Pressure spray apparatus : en
  • GB671039A - Improvements in and relating to thermostatically operated electric switches : en
  • GB671063A - Improvements in and relating to electric transformers : en
  • CA482818A - Insulating package : en fr
  • ES202035A3 - A procedure for the manufacture of insecticide comprimides that work by evaporation (Machine-translation by Google Translate, not legally binding) : en es
  • DE837727C - Electromagnetic vibratory drive : de en
  • FR1006836A - Oil furnace and similar apparatus : en fr
  • US2595098A - Air compressor accessory for vehicles : en
  • US2595107A - Drilling procedure and apparatus : en
  • CA482892A - Normally deenergized coded track circuit signalling systems : en fr
  • DE1637807U - PURSE. : de en
  • DE1637810U - EYELASH MOLDING DEVICE. : de en
  • DE1637831U - ACTUATION SPINDLE FOR AGRICULTURAL DEVICE. : de en
  • DE837857C - Suspension of drive motors in motor bogies of rail vehicles : de en
  • DE837747C - Auxiliary device for hand knitting : de en
  • GB671205A - Sewing machine power table and method of production thereof : en
  • US2594308A - Potato juice : en
  • US2594634A - Dispenser for light-sensitized sheets : en
  • US2594955A - Magnetic holder for pencils : en
  • FR1006795A - Improvements to abrasion and cutting tools : en fr
  • ES195572A1 - A CHANGING MECHANISM OF DRAWERS DIRECTLY FROM THE MACHINILLA DE LIZOS FOR TELESCOPES OF SEVERAL LANZADERAS : en es
  • ES30587U - Device for automatic retraction of the cart in the scrub machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE837790C - Screw nut with screw lock : de en
  • GB671071A - Improvements in or relating to inductance coils : en
  • ES195480A1 - A TIME REGULATION MECHANISM FOR THE FORMATION OF CONTINUOUS COILS : en es
  • FR1006916A - Roller for straightening bed : en fr
  • ES201840A3 - A new procedure for tissue government with previous impregnation (Machine-translation by Google Translate, not legally binding) : en es
  • GB671098A - Improvements in closures for pressure vessels : en
  • DE1637803U - BRUSH HANDLE. : de en
  • FR1006747A - Improvements made to the construction of rotating parts of machines conveying fluids or liquids : en fr
  • FR1006958A - Plant for the treatment of organic matter for the manufacture of fertilizers and the production of usable gases : en fr
  • DE1637816U - MOVABLE CHRISTMAS TREE TOP. : de en
  • CH282465A - Process for comminuting nickel-aluminum alloys. : de en
  • US2594374A - Streptomycin-polymyxin-bacitracin composition : en
  • FR1007102A - Remote power supply device for balanced transmission line equipment : en fr
  • ES201577A1 - A method and an apparatus for transferring an image carrying layer from one movie to another (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006915A - Launch crank : en fr
  • GB670928A - Improvements in or relating to a method of preparing glucuronic acids and derivatives thereof : en
  • US2594291A - Process for the production of high purity tanning extracts : en
  • US2594519A - Proportioning and feeding : en
  • US2594633A - Record changer : en
  • US2594643A - Vehicle trunk lid control : en
  • GB671069A - Improvements in or relating to thermostatic control means particularly for electric hand irons : en
  • CH282581A - Multi-purpose army vehicle. : de en
  • CH282607A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • US2594533A - Locking hinge : en
  • US2594788A - Fuel feeding of engines arranged at the ends of the blades of a rotary wing : en
  • US2594868A - Milk boiler with safety lid : en
  • FR1006887A - Mobile indicating device : en fr
  • GB670924A - A variable speed rope gearing for transmission of motion : en
  • DE837667C - Shearer for shaving cuts : de en
  • DE837807C - Control device for aircraft with gas turbine drive : de en
  • DE837809C - Telescopic fork for the front wheels, especially of power bikes : de en
  • AU832752A - Apparatus for separating and feeding articles : en
  • DE1637715U - CURTAIN CLAMP : de en
  • ES201872A1 - A procedure to classify and select seeds (Machine-translation by Google Translate, not legally binding) : en es
  • GB671134A - Improvements in or relating to transport hooks for use on aerial ropeways : en
  • DE837421C - Rectifier unit consisting of several dry rectifier stacks : de en
  • FR1007092A - Improvements to automotive traction brabants : en fr
  • US2594616A - Hot-water heating device and method : en
  • DE1637723U - SELF-SUPPORTING ROOF SHELL. : de en
  • DE837609C - Method and device for the precise length measurement of printer's type : de en
  • DE837891C - Light, in particular oval light : de en
  • ES29547U - A hygienic napkin holder toothpicks and straws to absorb liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES30544U - Calculation template or multiple rule (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006818A - etherification of polymers and copolymers of vinyl phenol : en fr
  • GB671053A - Improvements in or relating to electric time switches : en
  • US2594385A - Heating of coffee beans : en
  • FR1006923A - Apparatus for producing jacquard cartons or the like from rectangular colored models : en fr
  • GB670974A - Improvements in or relating to fasteners for horticultural lights and sashes : en
  • GB671114A - A method of, and apparatus for cleaning garments or fabrics : en
  • GB671091A - Improvements relating to garment hangers : en
  • FR1006705A - Improvement in the manufacture of aluminum phosphate : en fr
  • FR1006992A - Electrical contact device : en fr
  • GB671136A - Improvements in and relating to control systems : en
  • GB671320A - Improvements in or relating to lavatory basins : en
  • PL35058B1 - : en pl
  • AU153491B2 - Improvements in or relating to fluid heaters anda method of heating a fluid : en
  • AU157262B2 - Pass-signal device for road vehicles : en
  • AU159680B2 - Improvements in or relating to cathode ray display tubes : en
  • AU824852A - Stock-bar feed mechanism for lathes : en
  • AU830452A - Method and apparatus forthe destructive distillation of oil shale : en
  • DE1637844U - KNIFE SHARPENER. : de en
  • FR1007080A - Combing device for stems of fibrous plants, more particularly for green or retted flax : en fr
  • GB670941A - Improvements in or relating to parting bead and sash balance window construction : en
  • CH282594A - Contact line arrangement in curves of overhead lines of electrically operated vehicles. : de en
  • US2595110A - Means for setting and furling sails : en
  • FR1007170A - Adjustable shoring trestle for concrete formwork : en fr
  • US2594369A - Fire alarm signal station box : en
  • US2594420A - High-frequency dielectric heating system : en
  • FR1006848A - Photographic binder sheet : en fr
  • FR1007107A - Induction motor : en fr
  • GB671129A - Improvements in or relating to containers for pencil leads and other purposes : en
  • PL35003B1 - : en pl
  • GB671228A - Axial-flow compressors : en
  • USD166634S - powell : en
  • CA482794A - Blue gas sets : en fr
  • GB671349A - Clamping device for machine slides : en
  • CA482748A - Electrical plug and socket connecting device : en fr
  • US2594690A - Continuous process for neutralizing and spray drying an organic sulfonic acid : en
  • US2594335A - Hinged structure : en
  • US2594984A - Thermostatic controller : en
  • DE841457B - Process for working up mixtures of alkyl vinyl ethers and alcohols : de en
  • DK74054C - Process for the preparation of pteridines. : da en
  • GB670964A - Improvements in or relating to portable heating apparatus : en
  • GB670968A - Vapourizing system for a gas turbine engine : en
  • US2594671A - Internal reverse taper reamer : en
  • US2594886A - Bristle gigging brush : en
  • CH282503A - Piston gas machine operating according to a thermodynamic cycle process with a device for changing the amount of working medium in this machine. : de en
  • LU31440A1 - : fr
  • US2594311A - Removal of carbonyl sulfide from liquefied petroleum gas : en
  • US2594574A - Protractor : en
  • PL35054B1 - : en pl
  • CH282379A - Process for the oxidation of lower aliphatic hydrocarbons to formaldehyde. : de en
  • CH282533A - Electromedical device with a rotating system which can be rotated about a horizontal axis and contains a radiation source and a patient bed. : de en
  • US2594498A - Composition consisting of polyvinyl alcohol and trimethylene glycol : en
  • FR1006721A - Improvements to tumbler safety locks : en fr
  • GB671226A - Operating means for doors : en
  • GB671333A - Electrode type salt-bath furnace : en
  • US2594320A - Lubrication system : en
  • AU830652A - Apparatus forand method of forming paste mold ware : en
  • DE752723C - Process for the separation of technically usable microorganisms from stillage : de en
  • ES30545U - An improved harmonic model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006900A - Device for increasing the production of steam in water-jacket gasifiers : en fr
  • FR1007126A - Synthetic pump housing : en fr
  • CA482788A - Interlocking building blocks or the like : en fr
  • CH282585A - Motor vehicle. : de en
  • GB671232A - Dust collecting plant : en
  • CA482858A - Car coupler : en fr
  • FR1006764A - Cuff link system : en fr
  • FR1007185A - Alloys for writing nibs : en fr
  • US2594466A - Intermittent film feeding mechanism utilizing scroll gears : en
  • US2594841A - Piezoelectric transducer with pushpull and feedback circuit : en
  • USD166648S - Embossed textile fabric : en
  • GB671045A - Mixture for the production of pastes of synthetic material for thermoplastic working up : en
  • US2594496A - Method of making artificial fibers or threads from viscose : en
  • US2594766A - Apparatus for steering aircraft : en
  • US2594848A - Magnetic reproducing device with means to prevent accidental erase of record medium : en
  • US2594301A - Catalytic reduction of carbon monoxide with hydrogen : en
  • US2594726A - Signal control circuit for telephone switching equipment : en
  • US2594870A - Indicator : en
  • PL35021B1 - : en pl
  • AU157638B2 - Improvement in napthyl hydrazine sulfonic acids indirect positive photographic processes : en
  • DK74071C - Sealing device at the tap duty in taps for liquids under pressure. : da en
  • ES30512U - Extractor for pulleys, bearings, bushings and any kind of parts subject to axes (Machine-translation by Google Translate, not legally binding) : en es
  • ES30700U - Shock absorbing device for intense sounds to protect the ears (Machine-translation by Google Translate, not legally binding) : en es
  • GB671115A - Improved process for the electric welding of cylindrical work pieces such as tubes and the like : en
  • US2594416A - Suction cleaner : en
  • CA482766A - Separators : en fr
  • DE1637676U - EVACUATION SCHINE FOR CANS, E.G. HAM CANS. : de en
  • DE1637838U - DECORATIVE SHOP WINDOW DOLL IN PLYWOOD. : de en
  • ES199043A1 - A NEW APPARATUS FOR AUTOANESTESIA : en es
  • ES29975U - Tool for depositing tiles of arabic type (Machine-translation by Google Translate, not legally binding) : en es
  • GB670901A - Improvements in or relating to apparatus for removing air from the head spaces of filled cans : en
  • GB671334A - Improvements in or relating to the solvent extraction of hydrocarbon or fatty oils : en
  • USD166625S - Brooch or the like : en
  • AU158575B2 - Improvements in or relating toa work-carrying rail for work-immersion machine : en
  • US2594605A - Adjustable supporting bar : en
  • CA482836A - X-ray apparatus : en fr
  • US2594552A - Angular piercing tool : en
  • US2594598A - Garden tool : en
  • US2594899A - Printing paste comprising a vat dye carried in a water-in-oil emulsion, said oil being a liquid hydrocarbon in which an alkyd resin is dissolved : en
  • AU836652A - Process for preparing polymerization catalysts containing phosphoric acid and silico-phosphoric acid andthe application ofthese catalysts inthe polymerization of alkenes : en
  • AU156907B2 - Improvements In or relating to telephone signalling arrangements : en
  • CH282365A - Device for quick candying of fruits. : de en
  • PL35005B1 - : en pl
  • DE1637802U - LOADING MACHINE WITH HYDRAULICALLY DRIVEN PICK, ESPECIALLY FOR LOADING THE PILE WHEN DRIVING STONE ROADS. : de en
  • FR1006718A - Curler : en fr
  • US2594915A - Oscillating circuits : en
  • US2594315A - Current-limiting fuse : en
  • US2594742A - Two source binary-decade counter : en
  • US2594948A - Electromechanical transducer unit : en
  • AU166149B2 - Water heater : en
  • US2594736A - Plug valve : en
  • FR1006821A - Improvements to gear changes for cycles and the like : en fr
  • FR1006849A - Improvement in hygienic belts : en fr
  • GB671017A - An improved fastening spike for use in the laying of railway tracks : en
  • AU159793B2 - Ceramic Transducer for Underwater Sound Transmission and Reception : en
  • CH282393A - Metallization installation. : en fr
  • US2594531A - Automotive vehicle hoisting apparatus : en
  • CA482873A - Toy : en fr
  • CH282641A - Massage machine. : de en
  • DE837499C - Device for refueling road vehicles : de en
  • FR1007091A - Improvements to heald carrier frames for looms : en fr
  • DE1637655U - INSERT SHEET, IN PARTICULAR ADVERTISEMENT : de en
  • DE1637782U - PROTECTIVE DEVICE ON COOLERS FOR ENGINES, IN PARTICULAR VEHICLE ENGINES. : de en
  • ES30692U - Apparatus for regenerating oils (Machine-translation by Google Translate, not legally binding) : en es
  • US2594309A - Antimalarial agents and method of : en
  • DE837617C - Fuel injection pump : de en
  • US2595178A - Typewriter page end indicator : en
  • USRE23482E - Meat pkoduct and method of treat : en
  • CH282444A - Talking machine. : en fr
  • AU837952A - Improvements in partitions : en
  • CH282558A - Tuning mechanism for radio device. : en fr
  • DE1637667U - SORTING MACHINE FOR MACHINE SORTING FRUIT, FRUIT AND THE LIKE. : de en
  • DE837896C - Insertion socket for fluorescent lamps : de en
  • FR1006758A - Catalyst regeneration improvements : en fr
  • FR1006838A - Improvement in internal combustion engines : en fr
  • GB670920A - Process and apparatus for producing relief surfaces such as representations of geographical areas : en
  • CH282482A - Locking ring. : de en
  • US2594619A - Machine for piercing eggs and for emptying same by means of a current of air : en
  • US2594704A - Conveyer mechanism for printing presses : en
  • US2595153A - Forecasting calculator : en
  • CA482809A - Valve arrangement : en fr
  • PL35055B1 - : en pl
  • US2595060A - Pressure-sensitive tape dispensing machine : en
  • CH282272A - Process for the enrichment of low-iron ores. : de en
  • CA482834A - Electrical testing instruments : en fr
  • PL35010B1 - : en pl
  • CH282583A - Steering device with flexibly mounted steering gear on vehicles, in particular motor vehicles. : de en
  • DE837714C - Method and device for cooling lead-sheathed and vulcanized rubber cables : de en
  • DE837851C - Welded boilers, especially locomotive boilers : de en
  • DE837873C - DC welding generator : de en
  • US2594456A - Vacuum cleaner : en
  • US2594769A - Linear detector : en
  • US2594970A - Viewing device for radioactive materials : en
  • CH282340A - Sewing machine with retractable machine body. : de en
  • CH282448A - Timepiece. : en fr
  • ES195585A1 - A METHOD FOR MANUFACTURING PLATES, BOARDS OR ANALOGS FOR CONSTRUCTION : en es
  • ES30191U - Ojete perfected for bicycle, motorcycle and similar tires (Machine-translation by Google Translate, not legally binding) : en es
  • ES30532U - A hook with special closure : en es
  • CH282285A - Construction process of a semi-metallic building in prefabricated elements. : en fr
  • CH282580A - Track for tracked vehicles. : en fr
  • DE837750C - Massage device : de en
  • CH282428A - Measuring device. : en fr
  • DE833961C - Process for the production of progesterone : de en
  • DE837926C - Process for finishing wood fiber boards : de en
  • DE1637673U - STRIEGEL. : de en
  • ES195544A1 - A LIGHT PULSE GENERATING ARRANGEMENT : en es
  • ES197185A2 - A HYDRAULIC SHOCK ABSORBER WITH ADJUSTABLE PRESSURE FROM THE OUTSIDE FOR CARS AND OTHER VEHICLES : en es
  • ES25301Y - Foldable stereoscope : en es
  • US2594804A - Device for automatically stripping cutout box blanks from offal or waste : en
  • AU832152A - Improvements in or relating tox-ray apparatus : en
  • CH282592A - Cable car with trolley running on a suspension cable. : de en
  • CA482832A - Method of cracking hydrocarbons : en fr
  • CA482882A - Method of utilizing a fuel gas in refining a petroleum fraction : en fr
  • US2594327A - Leaky can reject mechanism for can testing machines : en
  • US2594835A - Wallpaper holder : en
  • CA482789A - Soap solution dispenser : en fr
  • CH282611A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • AU834752A - Method of preparing tetrahydrofurfuryl alcohol : en
  • CH282291A - Electrically heated water heater. : de en
  • DE837767C - Load-bearing construction panel made of hollow stones : de en
  • DE837836C - Device for indirect vat cooling : de en
  • AU156611B2 - Process forthe polymerization or copolymerization of substances having one olefinic bond : en
  • DE1637746U - WOOD HEEL. : de en
  • DE837939C - Method and device for killing in bulk goods, z. B. Grain, live animal pests : de en
  • US2594294A - Stabilization of glyceride oils with iminodisuccinic acid : en
  • AU830552A - Improvements in or relating toan apparatus for casting hollow articles : en
  • CH282317A - Ladder shoe. : de en
  • US2594556A - Process for the purification of derivatives of phenoxyacetic acid : en
  • US2594567A - Color television : en
  • DE837466C - Reinforced concrete beams for formwork-free reinforced concrete hollow core ceilings : de en
  • ES29549U - A perfected patent holder (Machine-translation by Google Translate, not legally binding) : en es
  • CH282294A - Shower cubicle. : de en
  • DE1637771U - HYGIENIC CLOSET LID PROTECTION. : de en
  • DE1637786U - ANODE SPARE HOLDER FOR GALVANIC BATHS. : de en
  • DE837717C - Connection and junction box, especially for hose lines : de en
  • US2594585A - Fractionating apparatus : en
  • US2594642A - Gearing of accessories for gas turbines : en
  • US2594402A - Toolholder : en
  • US2594607A - Compact : en
  • US2594441A - Bread toasting apparatus and control : en
  • US2594873A - Electrical capacitor containing a stabilizer : en
  • US2594864A - Gate or the like : en
  • PL35108B1 - : en pl
  • US2594854A - Aerial cable with external radio signal reflection correction : en
  • US2594889A - Synthesis of cyclooctadiene-1, 5 : en
  • DE837846C - Distillation apparatus with stair-shaped juxtaposed exchange floors : de en
  • GB671023A - Therapeutic compositions containing chloramphenicol : en
  • GB671170A - Improvements in or relating to photographic developing apparatus : en
  • GB670876A - Improvements in loud speakers : en
  • CH282496A - Pre-chamber diesel engine. : de en
  • CH282510A - Process for magnetizing the partially demagnetized permanent magnets present in an alternator and alternating current generator system suitable for carrying out this process. : de en
  • CA482763A - Fishing reel : en fr
  • PL35083B1 - : en pl
  • US2594296A - Lobeline aerosol dilating medicament : en
  • AU154432B2 - Improvement in or relating to, electronic circuits for regulating the potential of power supply foran electric load : en
  • CA482774A - Tubular section structural members : en fr
  • CH282389A - Method of detoxifying castor oil. : de en
  • FR1006751A - Method of coupling variable speed electric motors powered by ion tubes : en fr
  • FR1006881A - Method and machine for manufacturing rims, and rims obtained by this method and machine : en fr
  • FR1006895A - Further development of sheet metal heat exchangers : en fr
  • DE837746C - Pattern device for circular knitting machines : de en
  • ES30337U - Cutting device for adhesive tape rolls (Machine-translation by Google Translate, not legally binding) : en es
  • ES30647U - An improved plug for shotgun loading cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • US2594415A - Manually operable machine tool : en
  • US2595059A - Combination pie pan and juice retainer ring : en
  • DE837505C - Luggage rack for bicycles and motorcycles : de en
  • DE837608C - Device for monitoring and measuring the grinding process on cylindrical grinding machines : de en
  • ES30655U - Multiple die holder (Machine-translation by Google Translate, not legally binding) : en es
  • GB671193A - Improvements in or relating to drill bits : en
  • GB671235A - Improvements in fish plates for railway rails and the like : en
  • DE1637792U - INTERCHANGEABLE LOCK. : de en
  • CH282454A - A method of manufacturing parts having an axial hole and determined interior and exterior profiles. : en fr
  • CH282543A - Process for the preparation of a phosphorus-containing derivative of an m-aminophenol. : de en
  • ES201330A1 - A mounting provided of a modulator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006748A - Lightweight and fast construction process for individual or collective residential pavilions : en fr
  • GB671287A - Winding section for high-voltage transformers : en
  • US2594518A - Filter press plate : en
  • CA482768A - All universal tandem rear end for trucks, tractors and trailers : en fr
  • CH282394A - Automatic metallization device. : en fr
  • CH282498A - Two-stroke engine. : de en
  • GB670942A - Improvements in or relating to rotors for axial flow compressors or the like : en
  • AU831252A - Recessed head fastener : en
  • CA482803A - Dough dividers : en fr
  • ES30539U - Suitcase for the transport and storage of combined appliances and combined dust and electric waxers (Machine-translation by Google Translate, not legally binding) : en es
  • ES30562U - Banderilla (Machine-translation by Google Translate, not legally binding) : en es
  • AU153160B2 - Orienting and processing means for fruit : en
  • US2594428A - Measuring system : en
  • US2594894A - Apparatus for pelletizing : en
  • US2595152A - Seam for joining the meeting or overlapping edge portions of fabric sections : en
  • USD166593S - Suction cleanee or similar article : en
  • DE837815C - Slaughterhouse for calves : de en
  • US2594475A - Pin and clasp for jewelry : en
  • AU155539B2 - Method and machine for applying buckles and product : en
  • AU159081B2 - Acid amide derivatives of azo-dyestuffs and process of making same : en
  • PL35029B1 - : en pl
  • DE837549C - Connection of main frames and bogies in locomotives and other bogie vehicles : de en
  • GB671187A - Process for the recovery of metals or metal alloys from iron clad therewith : en
  • GB671351A - Variable speed hydraulic clutches : en
  • DE837860C - Device for attaching vertically guided pipe strings, cable strings u. like. in Schaechten : de en
  • DE837589C - Casting mold for continuous casting of metals : de en
  • GB670949A - Improvements in or relating to rotary pumps, fluid operated motors and the like : en
  • ES30638U - Elastic rocker switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE837705C - Calcium cyanamide as a desulphurizing agent : de en
  • DE837884C - Measuring bridge : de en
  • FR1006787A - Manipulator of directories, directories, etc. : en fr
  • FR1007122A - Broadband impedance transformer : en fr
  • ES194674A2 - A PROCEDURE FOR THE PURIFICATION AND COOLING OF COMPRESSED GASEOUS MIXTURES TO BE DECOMPOSED : en es
  • ES201956A1 - Improvements and more in particular, means applicable to machines to manufacture cork cylindrical plugs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006767A - Improvement in gas evacuation devices from electric accumulators : en fr
  • ES30629U - Improved curler (Machine-translation by Google Translate, not legally binding) : en es
  • DE837435C - compressor : de en
  • GB670900A - Improved process for the preparation of metallic powders : en
  • GB671314A - Improvements in or relating to dynamo electric machines which may also be employed as eddy-current couplings and dynamometers : en
  • FR1007008A - Improvements to protective plates for heels and soles of shoes : en fr
  • DE837346C - Speed change gear, especially for the feed drive of a lathe : de en
  • GB671345A - Improvements in or relating to internal shoe-drum brakes for vehicles : en
  • GB671321A - Commutator electric machine : en
  • DE837488C - Regulation of two-stroke internal combustion engines : de en
  • FR1006954A - Fastener inserting machine : en fr
  • GB671076A - Improvements in speed governors and their application to helicopters : en
  • GB671343A - Improvements in or relating to domestic washing machines, wash boilers and like apparatus : en
  • US2594395A - Two-piece eyeglass frame construction : en
  • US2595007A - Turbine governing system : en
  • US2595082A - Simple turbidity measuring device : en
  • ES200605A1 - A procedure for construction of armed concrete, and especially floor works, and forming elements for the practice of such procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES30572U - Improved tweezer for hair removal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007061A - Chain Shear Knife Retaining Screw : en fr
  • FR1007108A - Power supply system for repeater stations remotely monitored on coaxial circuits : en fr
  • US2594910A - Roll-up type vehicle top cover : en
  • GB671021A - Improvements in or relating to moulding boxes : en
  • FR1006929A - Graduated gauge for filling the drums of fishing reels with wire : en fr
  • FR1007188A - Trap : en fr
  • GB671027A - Improvements in and relating to thermostats : en
  • GB671238A - Improvements in or relating to a bucky grid actuating mechanism and a method of making x-ray photographs employing said mechanism : en
  • DE837418C - Thermomagnetic switching device for switching on electrical discharge tubes, especially low-voltage light tubes : de en
  • ES194889A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NUM. 160358 : en es
  • GB671018A - A root-crop harvester : en
  • ES200937A3 - Improvements in the construction of switches-switchers (Machine-translation by Google Translate, not legally binding) : en es
  • ES202421A1 - Improvements in the devices and constitution of the projection charges (Machine-translation by Google Translate, not legally binding) : en es
  • ES202719A2 - Improvements introduced in the manufacture of floors for the shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES30336U - Support for rolls and reels of adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007038A - Improvements to switchboard circuits : en fr
  • FR1007119A - Electromagnetic system, especially in the form of a transformer : en fr
  • FR1007166A - Improvements made to the means for locating the trajectory of a missile-type device : en fr
  • FR1007177A - New multi-link suspension : en fr
  • ES194675A2 - A PROCEDURE FOR THE PURIFICATION AND COOLING OF COMPRESSED GASEOUS MIXTURES TO BE DECOMPOSED : en es
  • GB671060A - An arrangement for the elimination of the axial thrust in centrifugal pumps and the like : en
  • DE1637830U - CALCULATING MACHINE. : de en
  • DE837862C - Switch for very high frequency currents : de en
  • ES30580U - Built-in electric heater to the rubber bottle stopper to keep the water warm (Machine-translation by Google Translate, not legally binding) : en es
  • GR13555B - COOLING MACHINE OPERATES THROUGH THERMAL ENERGY. : el en
  • DE1637741U - PHOTOGRAPHIC CAMERA WITH BUILT-IN ELECTRIC LIGHT METER. : de en
  • US2594477A - Air-conditioning apparatus : en
  • US2594980A - Means for transferring a film web from a roll to a reel of film developing means : en
  • DE1637725U - ARRANGEMENT FOR EXTENDING THE WORK TABLE WITH CIRCULAR SAWS AND COMBINED CIRCULAR SAWS FOR WOODWORKING, WITH SWIVEL ARM AND SLIDING TABLE BY PLACING THE LATER ON THE WORK TABLE. : de en
  • DE837776C - Device for comparing the natural frequency of a mechanical vibration system with a normal frequency : de en
  • ES30670U - Folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006736A - Friction device for variable combination : en fr
  • CH282385A - A process for preparing an aromatic nitro-aminodiol. : en fr
  • CA482908A - Vitamin coated salt : en fr
  • ES30639U - Aquatic and floating dice game (Machine-translation by Google Translate, not legally binding) : en es
  • ES30640U - A wire zipper closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006855A - Very high temperature water heater : en fr
  • US2594672A - Packaged refrigerant : en
  • US2594757A - Means for illuminating a microscope dark field with light in contrasting colors : en
  • GB671270A - Improvements in or relating to closure caps for bottles and other like containers : en
  • AU153470B2 - Tractors, more particularly for agricultural purposes : en
  • CH282281A - Construction element. : en fr
  • GB671072A - Improvements relating to soldering : en
  • DK74066C - Rotary straw separator for mowing machines and method for its manufacture. : da en
  • DE817366C - Particularly for partial flow meters with a diaphragm valve membrane : de en
  • GB670891A - Improvements in motor vehicles : en
  • DE835578C - Mixer faucet for bathing facilities and like : de en
  • US2594596A - Power sprinkler shutoff : en
  • DE831388C - Device for thread cutting on workpieces to be machined by pressing : de en
  • DE837685C - Tug for rolling stock with rope-controlled tow thumb : de en
  • DE837525C - Method and device for keeping drive parts on textile machines clean : de en
  • DE837775C - Process for sintering metallic sintered material containing easily oxidizable components : de en
  • GB671241A - Shoe tree : en
  • GB671263A - A method and means for securing flanges to warp beams and warp beams obtained through said method : en
  • GB671268A - Improvements in or relating to self-lubricating bearings : en
  • US2594538A - Method of making confectionery products : en
  • US2594580A - Casket corner construction : en
  • DE837712C - Wheel set for rail vehicles : de en
  • DE837914C - Process for fixing odoriferous substances for use in the soap and cosmetic industry : de en
  • DE767081C - Ring spring : de en
  • DE837699C - Process for the preparation of 3-chlorotetrahydrofuran and its homologues : de en
  • US2595063A - Pressure gauge : en
  • ES202281A1 - An automatic temperature regulator apparatus in cooled premises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006826A - Improvements to photographic printers : en fr
  • DE837789C - Reversible gear motor for compressed air or steam : de en
  • DE837922C - Feed roller for wood planing machine : de en
  • DE837633C - Process for making non-metallic surfaces, especially plastics, conductive : de en
  • US2594359A - Firing mechanism for automatic firearms with nonaxial rectilinear breechblock motion : en
  • US2594764A - Rotary blade safety razor : en
  • US2594907A - Coin dispenser : en
  • DE837597C - Horizontally movable window : de en
  • DE837632C - Process for the production of corrugated cylinders for textile machines, in particular spinning machines : de en
  • GB670985A - Improvements in or relating to a method of preparing cellulosic board material and the product resulting therefrom : en
  • DE837906C - Electric soldering iron : de en
  • GB671309A - An improved self-priming circulating pump : en
  • DE742122C - Engine propellant : de en
  • DE836709C - Fitsch band iron : de en
  • DE837582C - Shipping pack for ampoules : de en
  • DE837912C - Process for bleaching fats and oils : de en
  • FR1007014A - Bicycle frame : en fr
  • FR1007156A - Improvements made to gear change mechanisms with preselective control and clutch release, in particular for motor vehicles : en fr
  • DE837476C - Method and device for the electrical measurement of physical quantities, e.g. for the determination of mechanical loads : de en
  • CH282275A - Tutor, especially for the vineyard. : en fr
  • DE1637847U - RIFLING CYLINDERS FOR SPINNING MACHINES. : de en
  • DE820117C - Mold for making long, hollow bodies of low wall thickness from concrete : de en
  • DE837519C - Writing tip with a capillary opening for the writing material : de en
  • ES30567U - Compact with automatic opening inner lid (Machine-translation by Google Translate, not legally binding) : en es
  • GB670998A - Improvements in or relating to substituted methine dyestuffs and to photographic silver halide emulsions containing the same : en
  • GB671174A - A method of producing concentrated rubber latex : en
  • GB671292A - Improvements relating to casement window stays : en
  • US2594418A - Salicylic acid salt of 8-(5'-isopropylaminoamylamino)-6-methoxyquinoline : en
  • FR1006800A - Method and use in the manufacture of hard toes and plastic buttresses : en fr
  • US2594799A - Method and apparatus for the manufacture of mineral wool : en
  • US2594962A - Aspirating two-way control valve : en
  • USPP1087P - Rose plant : en
  • GB671123A - Process for the catalytic partial oxidation of olefins containing at least three carbon atoms to unsaturated carbonylic compounds and the unsaturated carbonylic compounds so produced : en
  • GB671219A - Improvements in magnetic clutches, brakes or the like : en
  • DE749325C - Device for remote transmission of very high DC voltage : de en
  • GB671142A - O-(methoxyphenyl) o-alkyl amidothiophosphates : en
  • GB671315A - Fish-filleting apparatus : en
  • US2594779A - Apparatus for cleaning and lubricating : en
  • GB671257A - A device for trueing grinding wheels : en
  • FR1007113A - Improvements in the means for detecting heat energy, in particular infrared radiation : en fr
  • USPP1090P - Rose plant : en
  • GB671137A - Process of making a single length of catgut substitute having loops at each end for use with fishing tackle : en
  • DE837423C - Circuit for generating a direct voltage : de en
  • FR1006998A - Progressive opening faucet : en fr
  • ES202573A2 - Improvements in the romanes for balances and automatic scales (Machine-translation by Google Translate, not legally binding) : en es
  • ES29848U - Utensil with ball to write and dubble (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006762A - Method of manufacturing high resistance metal objects by transversal sintering : en fr
  • ES29187Y - Perfected electric iron : en es
  • FR1006768A - Coil spring attachment or fixing system : en fr
  • GB670882A - Improvements in the manufacture of footwear : en
  • GB671245A - Improvements in or relating to a furnace charger : en
  • GB671284A - Manufacture of sponge rubber : en
  • GB671332A - Improved goods transporter : en
  • IE19911L - Hand trucks : en
  • GB671278A - A combined shovel and sieve : en
  • FR1007168A - Magnetic cores and windings : en fr
  • GB670923A - Improvements in or relating to carboxyphenylsilanes : en
  • GB671200A - Improvements in the manufacture of chocolate : en
  • CH282640A - Process for obtaining a graphitic cast iron part and part obtained by this process. : en fr
  • US2594702A - Retrievable marine marker : en
  • DE1637651U - SOCK HOLDER. : de en
  • PL35122B1 - : en pl
  • US2594711A - Zinc-silver accumulator : en
  • US2594681A - Internal-combustion engine : en
  • GB670940A - Automatic gearbox : en
  • US2594796A - Variable resistance : en
  • US2595186A - Jogged wave guide ring type radio-frequency rotary joint : en
  • US2594400A - Flat screen for pulp screening : en
  • US2594693A - Hollow circular article and method of making same : en
  • US2594754A - Liquefied petroleum gas lighter : en
  • US2595043A - Merchandise package : en
  • CH282331A - Process for the production of torsion-free steel wire ropes and device for carrying out the process. : de en
  • FR1006964A - Mask : en fr
  • GB670877A - Improvements in or relating to means for generating oscillations at equally spaced frequencies : en
  • GB671274A - Improvements relating to dish-washing machines : en
  • US2594490A - Apparatus for securing dry steam : en
  • US2595122A - Carton opener : en
  • GB670970A - Improvements in or relating to burners for liquid fuels : en
  • DE758493C - Beehive : de en
  • DE837900C - Electron tubes : de en
  • FR1006997A - Cleaning device for ball valves : en fr
  • GB670922A - Improvements in or relating to windscreen wiper blades : en
  • US2594430A - Safety cutoff system for gas : en
  • US2594648A - Layout device : en
  • PL35117B1 - : en pl
  • US2595084A - Fluid sampler for well bores : en
  • CA482751A - Method and means for manufacturing tubular containers out of plastic materials : en fr
  • CA482782A - Machine for moulding hollow blocks : en fr
  • CH282372A - Process for preparing an ethyl-ethoxy-polysiloxane. : en fr
  • DE760883C - Electric capacitor : de en
  • DE837946C - Friction roller made of rubber or rubber substitutes for friction drives, especially for bicycle drive devices : de en
  • DE1637800U - AIR HAMMER, IN PARTICULAR REMOVAL HAMMER. : de en
  • CH282452A - Process for the preparation by sintering of a product containing manganese, and product obtained by this process. : en fr
  • DE837450C - Rotary slide lid for coffee grinders, spice grinders or the like. : de en
  • US2595087A - Load retaining door : en
  • DE806987C - Sick room toilet : de en
  • DE837521C - Chuck for pencil sharpening machines : de en
  • CH282502A - Gas turbine installation. : en fr
  • CH282357A - Lace fastening, especially for shoes. : de en
  • PL35079B1 - : en pl
  • PL35097B1 - : en pl
  • US2594563A - Automatic phonograph : en
  • US2594734A - Railway truck : en
  • US2595045A - Calculating machine : en
  • CH282336A - Textile loom. : en it
  • CH282417A - Ski binding. : de en
  • DE1637758U - CONTROL CAPACITOR. : de en
  • DE837924C - Procedure for impregnation : de en
  • USD166645S - Vamp fob a shoe or similar article : en
  • GB671052A - Improvements relating to registering devices especially for telephone plant : en
  • US2595138A - Strand serving apparatus : en
  • CH282478A - Device for hanging certain objects. : en fr
  • DE837389C - Road roller : de en
  • DE837517C - Ball hinge : de en
  • FR1007135A - Device for operating various parts and its applications : en fr
  • US2594733A - Annunciator for elevators and the like : en
  • FR1006703A - Restitution processes and apparatus for their implementation : en fr
  • DE837411C - Switching device for step-by-step activation and common interruption of a large number of circuits, especially for illuminated advertising : de en
  • ES195491A2 - A MANUAL MACHINE FOR TENSIONING AND WINDING TIE WIRES OF SEAL BY GIRDLE : en es
  • GB671083A - Improvements in electrical apparatus : en
  • AU829752A - Improvements in or relating to centrifugal dust collectors : en
  • AU834852A - Process for preparing dihydropyran : en
  • ES30383U - Luminous device marker-goal counter for new foosball also applicable to other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006749A - Safety clasp for jewelry : en fr
  • FR1006903A - Shutter model bringing an improvement to the filing cabinets of the copies and prints of industrial plans or similar : en fr
  • DE837723C - Electrical circuit breaker, especially switches for high breaking capacities : de en
  • ES30622U - Multiple frying pan (Machine-translation by Google Translate, not legally binding) : en es
  • ES30600U - Apron (Machine-translation by Google Translate, not legally binding) : en es
  • DE837567C - Electric bridge compensation circuit with temperature compensation : de en
  • ES194728A2 - IMPROVEMENTS IN THE CONSTRUCTION OF PISTONS WITH A REFRIGERATOR INSTALLATION FOR FAST-RUNNING COMBUSTION ENGINES, ESPECIALLY IN AUTOMOBILE VEHICLES : en es
  • FR1006940A - Improvements to electronic diffraction analyzers : en fr
  • US2594304A - Two-piece portable carrier for bottles and the like : en
  • US2594445A - Centrifugal machine and process : en
  • US2595174A - Corsage holder : en
  • ES195505A1 - A NOZZLE TO SPIN BY FUSION SUPER POLYMER SUBSTANCES : en es
  • ES30468U - A device for fixing figures in indoor soccer games and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006946A - Troubleshooting, measuring and control device, in particular for motor vehicles : en fr
  • FR1007070A - Process for improving the appearance of the surface of objects made of aluminum or aluminum alloys : en fr
  • DE837544C - Loading device for shaft furnaces, especially blast furnaces : de en
  • GB670988A - Improvements in or relating to electrical slip ring assemblies : en
  • DE837587C - Closure for baby milk bottles : de en
  • DE837799C - Centrifugal dust collector : de en
  • DE837806C - Support for packs of pulpy pressed material to be treated in packing presses for the purpose of juice extraction : de en
  • CH282551A - Circuit arrangement in a line dialing system. : de en
  • GB671035A - Heating device for producing filaments of glass from glass rods : en
  • ES27231Y - A perfected poultry feeder : en es
  • ES30564U - New type of sun glasses with polarizing lens (Machine-translation by Google Translate, not legally binding) : en es
  • US2594313A - Furnace brazing compositions : en
  • US2594332A - Multiple coil pickup : en
  • DE1637759U - ELECTRIC ROD HEATER. : de en
  • DE837876C - Multiple loop oscilloscope : de en
  • FR1007143A - Improvements to toys such as those that use bungee cords : en fr
  • DE837362C - pen : de en
  • ES30549U - Dolls articulated with figures of person or animals (Machine-translation by Google Translate, not legally binding) : en es
  • ES30691U - Folding table with two heights (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007147A - Locomotive with converter : en fr
  • DE1637739U - TWIST DRILL WITH INTERCHANGEABLE THREADED PIN. : de en
  • DE837765C - Roof or roofing : de en
  • DE837874C - Pole system of the claw pole type for electrical machines : de en
  • ES200877A1 - Improvements in roof covers and in their means of closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES202531A1 - A machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2594277A - Work holder for band-sawing : en
  • ES198461A2 - A MACHINE TO RAKE OR COMB ESPARTO AND OTHER FIBERS : en es
  • ES30680U - Interior ventilator device for motor vehicle explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE837604C - Installation wall and method of making the same : de en
  • GB671002A - Improvements in and relating to the reading of the picks from a pattern card in shedding devices for looms : en
  • US2595075A - Cycle frame or the like : en
  • DE837945C - Spring plate : de en
  • DK74056C - Electric remote control system. : da en
  • FR1006883A - Helical gear with removable threads and teeth, cylindrical and pivoting : en fr
  • PL35028B1 - : en pl
  • US2594968A - Chicken drinking fountain : en
  • CH282362A - Automatic machine for cutting products into slices, in particular bread for rusks. : de en fr
  • CH282490A - Hydraulic turbo coupling. : de en
  • CH282494A - Device for exerting an adjustable pressure by means of a fluid. : en fr
  • GB671259A - Improvements relating to pyrophoric lighters : en
  • GB671283A - Improvements in the manufacture of refrigerator cabinets : en
  • DE837843C - Means for foam prevention and foam destruction : de en
  • DE841591B - Process for the production of new imidazolines : de en
  • FR1006880A - Rubber shock absorber attachment system : en fr
  • FR1006909A - Obstacle detector : en fr
  • FR1007145A - Electric cattle yard : en fr
  • CH282419A - Children's carousel. : de en
  • CH282398A - Paper punch. : de en
  • DE837740C - Process for the production of sulfur-containing condensation products : de en
  • FR1006921A - Process for the preparation of prints and dyes on textile materials : en fr
  • GB671033A - Improvements relating to ignition devices for internal-combustion engines : en
  • GB671255A - Improvements in or relating to apparatus for mashing potatoes : en
  • US2594364A - Apparatus for the manufacture of phonographic disks : en
  • US2594929A - Method for refining trinidad lake asphalt : en
  • DE1637664U - WINDOW WITH BARRIER LEAF. : de en
  • DE1637728U - HAT WITH A WIND OR EAR PROTECTION FLAP. : de en
  • FR1007151A - Force multiplier device : en fr
  • GB671266A - Improvements in or relating to yarn winding machines : en
  • GB671202A - Violin support : en
  • DE837636C - Three-roll band saw for wood and metal processing : de en
  • DE837936C - Flint receiving tube for use in pyrophoric lighters : de en
  • ES30689U - Improved grip (Machine-translation by Google Translate, not legally binding) : en es
  • DE837800C - Stabilizing edible oils and fats : de en
  • ES30662U - Improved folder (Machine-translation by Google Translate, not legally binding) : en es
  • GB671220A - Improvements in or relating to a variable pitch pulley : en
  • US2595121A - Antifriction bearing : en
  • GB671346A - Process for preparing methin dyes containing a 3-aryl-4-thiazolidone nucleus and photographic emulsions containing them : en
  • DE1637714U - FACIAL PROTECTION MASK. : de en
  • ES30578U - A hollow hilt for umbrellas and canes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006975A - Improvements in thermoelectric cells, method of breaking the thermocouple of said cells and device for carrying out this method : en fr
  • ES26263Y - Perfected can opener : en es
  • ES30651U - Pocket periscope (Machine-translation by Google Translate, not legally binding) : en es
  • DE837907C - Process for the production of acid-resistant bonds, self-curing water-glass cement : de en
  • ES30531U - Ball game of bowling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006893A - Thermodynamic installation and process : en fr
  • GB671297A - Improvements in or relating to sewing machines : en
  • FR1006803A - Extendable pulley with oblique guides, eliminating wear, ensuring the position of the elements and their stability, allowing the use of the pulley in both directions : en fr
  • FR1007027A - Thermodynamic machine usable for jet propulsion : en fr
  • FR1007130A - Speakers for radio receivers : en fr
  • DE837671C - Device for reducing pointer fluctuations in remote display systems that operate according to the pulse frequency method : de en
  • DE837925C - Process for refining wood and objects made from it : de en
  • FR1006832A - Slanted trouser belt : en fr
  • DE1637763U - CURLS. : de en
  • US2594767A - Method of seismic surveying : en
  • ES195564A2 - IMPROVEMENTS INTRODUCED IN THE CLAMPS FOR THE JOINT OF V-BELTS INTENDED FOR TRANSMISSION : en es
  • US2594932A - Blade holder : en
  • DE1637795U - LIFTING AND LOWERING DEVICE FOR HEAVY CERAMICS WORKSHOPS. : de en
  • USD166615S - Portable outdoor clothes rack : en
  • USRE23480E - Cavity resonator electron : en
  • DE837859C - Circuit arrangement for telecommunication systems, in particular telephone systems with Gespraechszalassung : de en
  • FR1007053A - Point contact system for crystal diodes : en fr
  • GB670894A - Improvements in or relating to yarn packages : en
  • DE837753C - Process for producing the clear transparent end surface of optical bodies made of glass or the like. : de en
  • DE837852C - Steam water drain with controlled outlet device : de en
  • FR1006712A - Time counter timer : en fr
  • FR1006746A - Washing machine : en fr
  • ES30522U - Prefabricated panel for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007180A - Method and apparatus for ion exchange and capture : en fr
  • FR1007011A - Autoclave, in particular for the continuous isomerization of pinene to dipentene : en fr
  • FR1007198A - Process for the manufacture of resinous insulation : en fr
  • US2594691A - Manufacture of slide fasteners : en
  • DE837817C - Process for the manufacture of containers and other objects composed of several individual parts and means for carrying out this process : de en
  • DE841646C - Scales with weighing bridge on the side of the lever mechanism : de en
  • DE841915B - Process for the preparation of new N-monosubstituted diimidazoles : de en
  • FR1006717A - Cyclone training : en fr
  • US2595077A - Method and machine for manufacturing ampoules : en
  • US2594909A - Mechanical trip control for presses : en
  • ES30687U - A recreational and didactic device for the practice of driving cars (Machine-translation by Google Translate, not legally binding) : en es
  • US2594646A - Polishing machine : en
  • US2594961A - Hedge and shrubbery trimmer : en
  • US2595054A - Accessory for use with telephones : en
  • US2595159A - Preparation of vitamin b12 concentrates from streptomyces griseus cultures : en
  • ES202809A1 - A tube of electric shock (Machine-translation by Google Translate, not legally binding) : en es
  • DE837539C - Process for the preparation of amino acid amides : de en
  • DE837734C - Process for the production of feet of vacuum tubes : de en
  • GB671214A - Improvements in and relating to turbine type starters for internal combustion engines : en
  • GB671310A - Means for improving the power-factor in induction heating apparatus : en
  • FR1007117A - Advanced vehicle jacks : en fr
  • DE837467C - Process for the production of light metal bodies : de en
  • ES201878A3 - A mechanical system adaptable to containers, especially applicable to tinteros (Machine-translation by Google Translate, not legally binding) : en es
  • GB671289A - Improvements in chuck adjusting device : en
  • US2594530A - Amplifying system : en
  • USD166632S - Brooch ob the like : en
  • CH282401A - Motor driven typewriter. : en fr
  • PL35036B1 - : en pl
  • US2594357A - Electronic animated advertising sign system : en
  • US2594760A - Molding apparatus : en
  • ES202206A1 - Improvements in the system and assembly provision of sound reception and amplification devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES30678U - Liquid spout bottle (Machine-translation by Google Translate, not legally binding) : en es
  • US2594588A - Method of producing fuming nitric acid : en
  • US2594783A - Pot spinning apparatus : en
  • AU159629B2 - Improvements in or relating to combined magnetic transducer head and coupling transformer : en
  • CH282565A - Signaling device intended for pedestrians and vehicles. : en fr
  • DE837697C - Process for the preparation of oxalates of aminocarboxylic acids : de en
  • GB671088A - Improvements in universal joint transmission devices, in particular for automobile vehicle driving and steering wheels : en
  • FR1007002A - Sound adapter for silent projector and camera : en fr
  • FR1006873A - Wire drawing machine : en fr
  • FR1007050A - Device for detecting the nature of the electric current and for safety : en fr
  • DE837590C - Freight elevator, especially for building materials : de en
  • US2595210A - Machine for feeding, working, and mixing plastic material : en
  • PL35023B1 - : en pl
  • DE837451C - Kitchen machine with a container that can be placed on a drive foot and coupled to the motor shaft : de en
  • DE837820C - Device for operating model railways : de en
  • ES194693A2 - A HYDRAULIC BRAKING DEVICE USED TO OVERRIDE THE SPEED OF MOVING LIQUIDS : en es
  • ES201883A1 - A hanging system of tobacco leaves or other plants for drying or curing (Machine-translation by Google Translate, not legally binding) : en es
  • GB671014A - Improvements in and relating to electric heating appliances : en
  • AU298651A - Improvements inthe production of yeast : en
  • DE837761C - Kitchen appliance for chopping raw vegetables : de en
  • DE837849C - Process for the preparation of optically active compounds : de en
  • DE837923C - Method for combating the hardening of deciduous trees, especially red beech trunks : de en
  • FR1006857A - Process improvements for secondary oil recovery : en fr
  • GB671161A - Improvements in or relating to supports for shelving : en
  • PL35103B1 - : en pl
  • US2594438A - Sleeping bag : en
  • US2594673A - Fishing lure : en
  • SE135477C1 - : sv
  • US2594765A - Resonance combustion apparatus : en
  • CA482812A - Lifter roof tank : en fr
  • AU161298B2 - Improvements relating tothe preparation of substituted quinazolones : en
  • CH282407A - Color photography process. : en fr
  • US2594287A - Pallet container assembly for shipping articles : en
  • USD166604S - Sheet of stationery or the like : en
  • DE837885C - Measuring device for fault location determination : de en
  • FR1007101A - Advanced heat accumulator : en fr
  • AU161088B2 - Process for preparing dihydropyran : en
  • DE837759C - Container for razor blades serving as a sales package : de en
  • FR1006912A - Improvements to dense media separation processes : en fr
  • FR1007067A - Device for the continuous treatment of bands in printing or other machines normally working on separate sheets and machines with application : en fr
  • US2594853A - Interlock mechanism for liquid dispensing apparatus : en
  • US2594996A - Explosive composition : en
  • CH282493A - Method for manufacturing a rope drum. : de en
  • DE837432C - Process for the electrical melting and welding of metals : de en
  • DE837819C - Method for connecting the individual parts of multi-part thread guide drums : de en
  • PL35030B1 - : en pl
  • US2594680A - Smoking device : en
  • USRE23484E - Method of making culinary mixes : en
  • PL35105B1 - : en pl
  • US2594708A - Automatic cutting machine : en
  • DE837465C - Pressed material profile rod for frameworks of buildings, control rooms u. like : de en
  • US2594384A - Fungi and bacteria resistant papermakers' felts and process for preparing same : en
  • US2595020A - Interlock between control members : en
  • CA482744A - Ice melting compound and method of melting ice : en fr
  • CA482871A - Indicating instruments having maximum and/or minimum reading indicating members : en fr
  • DE837756C - Hair curlers : de en
  • US2594500A - Broiling utensil : en
  • US2594797A - Gas burner : en
  • CH282410A - Photosensitive material for color photography. : en fr
  • AU155789B2 - Improvements in loading appliances : en
  • AU839252A - Recirculation underjet coldng retorf oven : en
  • DE1637785U - PUSH ROCKET FOR PROPULSION OF MODEL AIRCRAFT. : de en
  • DE837496C - Control valve for piston pumps : de en
  • ES195479A1 - A GAS-TIGHT ELECTRIC ACCUMULATOR : en es
  • FR1006779A - Process having the object of allowing, from their normal openings, the cleaning and the coating of the interior walls of long pipes and of small diameter, by means of guide tools : en fr
  • GB670978A - A process for hollowing ingots in inclined rolling mills : en
  • CH282339A - Needle thread cutting device on a sewing machine. : de en
  • US2594273A - Pasty vehicle for artist's paint : en
  • US2594572A - Voltage regulator : en
  • US2594931A - Dynamoelectric apparatus : en
  • US2594756A - Polarizing and optically staining dark field microscope : en
  • FR1006769A - Thermally insulated slipper with glass wool padding : en fr
  • GB671089A - Improvements in or relating to load-handling pallets : en
  • US2594393A - Pressure limiting means for liquid charged refrigeration expansion valves : en
  • FR1007023A - Further training in paper roll cutting machines : en fr
  • AU825352A - Improvements in or relating tothe manufacture of glutamic acid : en
  • AU827552A - Method and machine for applying buckles and product : en
  • AU838952A - A telephone system witha relay-less line circuit and circuits in cooperation therein for extending a call : en
  • DE837556C - Device for controlling contacts with the aid of relays in railway security devices : de en
  • ES30709U - Improved electric lighter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006796A - Auto-pair antiparallactic rangefinder : en fr
  • GB670995A - Improvements in or relating to electrically maintained pendulum motors, particularlyfor clocks : en
  • US2594606A - Mastic applying and corner finishing tool : en
  • US2595037A - Piezoelectric crystal apparatus : en
  • US2595145A - Wire cutter : en
  • US2594725A - Method of producing artificial snow : en
  • US2594852A - Tackle retriever : en
  • AU824952A - Magnetically strong ferromagnetic magnesium-zinc type of ferrite : en
  • DE837405C - Device for protecting the low-frequency output stage of an anode-modulated high-frequency transmitter against overvoltages : de en
  • AU154023B2 - Improvements in or relating toa soldering bit : en
  • CA482866A - Door latch : en fr
  • DE1637689U - TWO-PIECE ADJUSTABLE PROTECTIVE COVER FOR ROTATING BODY, IN PARTICULAR GRINDING DISCS. : de en
  • DE837768C - Seal for sliding doors against ingress of dust, cold air or the like. : de en
  • ES30537U - A new case for razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006701A - Process for the preparation of 4-amino-2-hydroxybenzoic acid and its derivatives : en fr
  • GB671049A - Improvements in or relating to invalids' bedsteads and the like : en
  • GB671095A - Improvements in or relating to spraying devices : en
  • GB670879A - Improvements in or relating to electric motor control systems : en
  • DE837417C - Mini flashlight : de en
  • DE748793C - Process for the magnetic processing of roasted iron ores : de en
  • ES195559A3 - AN APPARATUS FOR THE MOLDING OF PLASTIC MATERIALS, ESPECIALLY FOR THE MANUFACTURE OF THE CUTTING OF RUBBER FOOTWEAR : en es
  • FR1007010A - Improvements to mechanical gear change devices with or without change of direction of travel : en fr
  • DE837649C - Vehicle wheel, especially for agricultural vehicles : de en
  • GB670947A - Lock washer : en
  • FR1006935A - Well lining : en fr
  • GB670888A - Improvements in wing spats for automobiles : en
  • GB671158A - An improved air bearing especially suitable for use in machine-tools and grinding machines : en
  • GB671015A - Improvements in or relating to machines suitable for separating stitches : en
  • FR1006773A - Vertical shaft furnace and its operating method : en fr
  • FR1006875A - Improvements to control devices for the printing mechanism of calculating or statistical machines : en fr
  • US2594626A - Safety valve : en
  • PL35094B1 - : en pl
  • US2594558A - Method and machine for manufacturing hat bodies : en
  • CH282289A - Box with interior lighting for signposts, neon signs and the like. : de en
  • CH282322A - Process for cold stretching a thread made from high molecular weight linear polymers or polycondensates. : de en
  • DE1637682U - SPLASH PROTECTION DEVICE ON APPLICATION MACHINES FOR PAINTED, LACQUERED AND SIMILAR TREATED SHEETS. : de en
  • ES202691A1 - Improvements in the driver devices of the hilature pots and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES30281U - Improved wheel for cars, trucks and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1637729U - TEDDING MACHINE. : de en
  • DE837722C - OEarm high-voltage switch with additional device for interrupting small currents : de en
  • CA482808A - Cathode ray tube deflecting systems : en fr
  • DE767309C - Fuel oil for ships : de en
  • DE837393C - Coupling for railway vehicles, especially between the locomotive and the tender : de en
  • ES201954A3 - Improvements introduced in the manufacture of friction elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES30568U - Device for the extraction of awning class of containers whether they are tubular bottles or interior studs of another case or outer container of protection that envelops them (Machine-translation by Google Translate, not legally binding) : en es
  • ES30613U - A perfect bowl for brassieres (Machine-translation by Google Translate, not legally binding) : en es
  • AU824552A - Improvements in measuring and testing methods and apparatus employing X-rays : en
  • DE837864C - Switch responsive to heat : de en
  • US2594778A - Rust-preventing plug for bores of firearms : en
  • US2594324A - Mold for casting flexible revetment mats : en
  • US2595091A - Frame for rotary ground pulverizers : en
  • AU156155B2 - Improvements indoor locks : en
  • CH282518A - Installation circuit breaker with delayed thermal tripping. : de en
  • US2594621A - Blood obtaining instrument : en
  • US2594816A - Lubricating system for loom letoffs : en
  • AU832852A - Packaging machine : en
  • US2594284A - Liquid fertilizer applying apparatus : en
  • US2594431A - Detergent compositions : en
  • US2594487A - Glass drill : en
  • US2594670A - Control relay : en
  • US2594812A - Buffing wheel : en
  • US2594523A - Bobbin casing retaining means : en
  • US2595191A - Artificial lure : en
  • AU832252A - r "Improvements in or relating to prestressed reinforced concrete beams : en
  • DE837540C - Indirect preheater system for boiler feed water : de en
  • CA482912A - Amusement device : en fr
  • GB670934A - Improvements in preserving rubber : en
  • GB671108A - Improvements in or relating to refrigerator cabinets, ice chests or the like : en
  • GB671272A - Improved electrical soldering iron : en
  • CH282586A - Welded frames, in particular for motor vehicles. : de en
  • PL35073B1 - : en pl
  • AU835452A - Orienting and processing means for fruit : en
  • AU825552A - Lubricant compressor and its special filling device : en
  • CH282476A - Copy machine. : en fr
  • CH282479A - Pyrophoric lighter. : en fr
  • DE1637657U - REFRIGERATOR FOR THE SMALL HOUSEHOLD. : de en
  • AU160390B2 - Improvements in or relating to Transformer Having Constant and Harmonic Free Output Voltage : en
  • AU161957B2 - Improvements in or relating toearth tearing-up apparatus : en
  • DE837491C - Process for the production of roller or plain bearings : de en
  • US2595095A - Fastener : en
  • USD166610S - Garment hanger : en
  • US2594522A - Power-driven hammer : en
  • US2594762A - Fluid distribution system : en
  • CH282506A - Cooling appliance also suitable for the treatment of substances under vacuum. : en it
  • DE837357C - Dressing device for a grinding wheel : de en
  • AU832952A - Improvements in or relating to Transformer Having Constant and Harmonic Free Output Voltage : en
  • DE837584C - tweezers : de en
  • ES30560U - Hermetic closure container later usable as a vessel (Machine-translation by Google Translate, not legally binding) : en es
  • ES30577U - Special transport and push device for meat turing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB670976A - Improvements relating to means for controlling the thickness of strip or sheet materials : en
  • GB671218A - Switches of the cross-bar type : en
  • CA482855A - Method for adjusting spring mechanisms : en fr
  • DE1637781U - ATOMIZING AIR PRESSURE PUMP MADE OF HARDBOARD FOR SCHAEDLING ARRANGEMENT. : de en
  • US2594610A - Identification means for stranded cables : en
  • DE1637846U - DRIVE ROPE FOR COTTON CARD. : de en
  • DE837401C - Counting memory for axle counting devices on railways : de en
  • GB671262A - Improvements in the methods of manufacture of electrical resistors : en
  • GB671338A - Improvements in or relating to aerated gas burners : en
  • AU152241B2 - Improvements relating to curtain suspension devices : en
  • ES30498U - Boiler for heating and other services that work at low pressure for heating water (Machine-translation by Google Translate, not legally binding) : en es
  • CA482816A - Method of conditioning water : en fr
  • CA482847A - Electrical generating system control : en fr
  • US2594747A - Cigarette maker : en
  • US2594689A - Fluid operated speed governor : en
  • US2594978A - Wave guide attenuator : en
  • US2594801A - Power supply for radio sets : en
  • US2595209A - Shiftable gear mounting : en
  • AU832552A - Tractors, more particularly for agricultural purposes : en
  • SU93510A1 - Pneumatic device for measuring gaps in joints : en ru
  • US2594785A - Comminutor : en
  • CH282403A - Typewriter with keyboard designed to facilitate the speed of writing. : en it
  • DE837368C - Process for adding short tobacco in the production of cigarettes on the cigarette machine : de en
  • DE837646C - Storage container for photosensitive papers in roll form : de en
  • DE837834C - Process for making a caramel sugar : de en
  • DK74052C - Method for stabilizing textile material against shrinkage. : da en
  • ES30608U - A perfected bike saddle (Machine-translation by Google Translate, not legally binding) : en es
  • GB671003A - Woven elastic webbing : en
  • GB671316A - Means for tightening and sealing metal straps : en
  • DE837545C - Process for reducing ores : de en
  • DE837599C - window : de en
  • DE837600C - Multi-part frameless and hinge-free all-glass window for cattle stalls and like : de en
  • FR1007174A - Can opener : en fr
  • CH282351A - Waistband on an item of clothing. : de en
  • PL35067B1 - : en pl
  • US2594998A - Single crystal fabrication : en
  • CH282612A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • ES30695U - Cover perfected in thermoplastic material especially for containers intended to contain solvent (Machine-translation by Google Translate, not legally binding) : en es
  • GB671031A - Improvements in or relating to photographic systems : en
  • US2594571A - Drawer fixture : en
  • AU831152A - Improvements relating toa control system fora rocket motor : en
  • DE837637C - Device for processing the brake linings of shoe brakes : de en
  • DE837814C - Automatic device for stamping the bottoms of press-in lid cans : de en
  • DE837892C - Fluorescent or mercury vapor lamp in the form of an ordinary incandescent lamp : de en
  • FR1007116A - Automotive lifting jacks improvements : en fr
  • GB671312A - Improvements in or relating to underpinning of buildings : en
  • CH282378A - Process for the preparation of monomeric methyl methacrylate. : de en
  • CH282400A - Additional unit for typesetting machines. : de en
  • AU830052A - Process forthe polymerization or copolymerization of substances having one olefinic bond : en
  • ES202806A1 - Wide-band amplifier circuits for television receivers and the like : en es
  • PL35045B1 - : en pl
  • CH282542A - Process for the production of an anti-anemic preparation from fresh liver. : de en
  • US2594561A - Ladder of lightweight metals : en
  • US2594699A - Rack for plastic dish covers : en
  • AU158063B2 - Hydraulic transmission, more particularly forthe hydraulic brakes of motor vehicles : en
  • CA482911A - Acid zinc electrolyte and method of electroplating : en fr
  • CH282312A - Child armchair. : de en
  • CA482895A - Work support : en fr
  • DE837528C - Packaging for pellets made of fibrous material or the like. : de en
  • DE837612C - Device for the slow playback of steel tone voice recordings : de en
  • DE837754C - License plate for glasses : de en
  • FR1006793A - Interchangeable tool holder : en fr
  • GB671132A - Improvements in devices for establishing a reduction in air pressure in the air inlet conduit of fuel injection internal combustion engines for the operation of auxiliaries such as brakes : en
  • US2594449A - Transistor switching device : en
  • PL35119B1 - : en pl
  • PL35086B1 - : en pl
  • US2595062A - Telephone conversation timing means : en
  • US2594463A - Movable highway signal : en
  • CA482831A - Manufacture of commutators : en fr
  • CA482849A - Sewing machine : en fr
  • DE837619C - Injection nozzle for internal combustion engines : de en
  • FR1007006A - Process for the preparation of waterproofing emulsions, in particular for the manufacture of paper, and new product resulting therefrom : en fr
  • AU156243B2 - Delay device : en
  • US2594554A - Process for concentrating hydrogen fluoride : en
  • CH282575A - Wagon unloader. : de en
  • DE837478C - Type carrier for cash registers, calculating and accounting machines : de en
  • ES202707A3 - A procedure for the preparation of skin imitating quality skins (Machine-translation by Google Translate, not legally binding) : en es
  • DE837785C - Ball bearing seal for the throttle valve shafts of carburetors : de en
  • FR1007042A - Automatic gear change mechanism : en fr
  • GB671155A - Circuit arrangement for starting and feeding two electric discharge apparatus : en
  • CA482905A - Treatment of wool with chlorine compounds : en fr
  • DE837586C - Compression press for tablets and other compacts made of powdery substances : de en
  • DE837691C - Process for the preparation of oximes : de en
  • DE837904C - Process for making photoelectric electrodes : de en
  • ES30602U - A simplified rotating wheel for furniture and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE763215C - Electric control device : de en
  • DE833939C - Monitoring device for strut endangered by firedamp : de en
  • DE837532C - Process for the preparation of quaternary ammonium compounds containing a carboxamide group : de en
  • ES30706U - Signals for show halls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007162A - New types of circuits for very high frequencies and their use in new electric tubes for ultra-short waves : en fr
  • GB671188A - Improvements in and relating to systems of underground communication : en
  • AU833452A - Improvements in loading appliances : en
  • DE837497C - Centrifugal pump : de en
  • CH282573A - Apparatus for transferring cigarettes and cigarette ends placed on a supply tray into a machine hopper. : en fr
  • US2594566A - Calculator device : en
  • USPP1088P - Rose plant : en
  • GB671150A - Improvements in or relating to segmental abrasive wheels : en
  • PL35087B1 - : en pl
  • US2594568A - Filter underdrain : en
  • US2594559A - Fuel line valve lock : en
  • US2595173A - Trithials of salicaldehyde and their chlorinated derivatives as insecticidal and fungicidal compositions : en
  • US2594601A - Substantially infusible nitrogenous resins and method of producing same : en
  • US2595066A - Concrete block molding machine : en
  • CH282330A - Ball winding device for yarn and knitting wool. : de en
  • CH282571A - Holders for carrying and hanging goods. : de en
  • DE1637743U - DEVICE FOR DEVELOPING LIGHT BREAKS WITH GAS OR STEAM MEDIA. : de en
  • DE837709C - Quarter turn for flaps, doors, boxes or the like, especially as a box lock on rail vehicles : de en
  • FR1007192A - Process for preparing substituted imidazoles : en fr
  • DE1637677U - PRESERVING VESSEL WITH LOCKABLE AIR SUPPLY OPENING. : de en
  • DE837668C - Shearer for shaving cut : de en
  • ES200964A1 - A mobile device for washing automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • AU159990B2 - Improvements in and relating to intruder-operated alarm devices : en
  • CH282321A - Improved machine for filling containers, especially bottles. : en fr
  • US2594647A - Work wheel : en
  • US2594927A - Propeller reversing throttle : en
  • CH282537A - Electromedical bathing facility. : de en
  • DE837696C - Process for the production of trimethylamine chlorohydrate : de en
  • AU152731B2 - Improved vehicle wheel rim : en
  • PL35032B1 - : en pl
  • USD166596S - Support and draft apparatus for a side delivery rake : en
  • US2595195A - Governor for helicopter rotor blades : en
  • US2594368A - Folding curtain stretcher : en
  • US2594758A - Dark field color filter with polarizing means for microscopes : en
  • US2595051A - Tackle holder : en
  • US2594989A - Magnetic contouring system : en
  • AU824752A - Improvements relating to curtain suspension devices : en
  • US2594453A - Detergent compositions : en
  • US2595108A - Paper fastener : en
  • US2595124A - Frequency divider : en
  • US2595169A - Steam turbine lubricants : en
  • CH282361A - Centrifugal separator working under overpressure. : de en
  • US2594723A - Process for producing granular clusters of crystalline matter : en
  • US2594803A - Method of dyeing cellulosic fibers : en
  • CH282484A - Multiple sliding surface bearings. : de en
  • ES202195A3 - A PERFECTED EQUIPMENT FOR THE EMISSION OF INFRARED AND ULTRAVIOLET RAYS : en es
  • FR1006973A - Device for introducing additional fuel into internal combustion engines : en fr
  • DE758653C - Spring-loaded axle holder for rail vehicles : de en
  • FR1006901A - Building construction process with reinforced concrete columns and beams poured in place : en fr
  • US2594999A - Antibackflow valve : en
  • US2595190A - Clutch and brake for a servo mechanism : en
  • CA482845A - Nickel covered wire products : en fr
  • DE1637658U - SLOT CLAMP. : de en
  • PL35048B1 - : en pl
  • US2594331A - Troweling machine : en
  • US2594537A - Resinous products from aromatic polyketones and polyamides : en
  • US2594685A - Golf ball marking machine : en
  • AU153565B2 - Improvements in gear pumps : en
  • CA482901A - Secondary emission electron discharge device : en fr
  • CA482750A - Diaper : en fr
  • CA482762A - Illumination system : en fr
  • AU158853B2 - Process for preparing polymerization catalysts containing phosphoric acid and silico-phosphoric acid andthe application ofthese catalysts inthe polymerization of alkenes : en
  • US2594326A - Trim tab servomotor control : en
  • DE837933C - Electrical system for determining the work efficiency of groups of similar work machines in factories : de en
  • PL35052B1 - : en pl
  • AU564351A - Improvements in or relating to electric blasting detonators : en
  • CA482790A - Arc welding : en fr
  • CH282600A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • PL35101B1 - : en pl
  • CH282355A - Mask. : de en
  • CH282601A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • ES30543U - Crimper (Machine-translation by Google Translate, not legally binding) : en es
  • US2594338A - Article diverter : en
  • US2594654A - Pipe cutter : en
  • CA482773A - Method of and apparatus for making flat plastic articles : en fr
  • CH282636A - Process for the production of a vat dye. : de en
  • AU607451A - Improvements in or relating toearth tearing-up apparatus : en
  • CH282333A - Anti-balloon device for a horizontally running reel. : de en
  • DE1637684U - WIDE NECK BOWL LUGGAGE AND STORAGE CONTAINER. : de en
  • DE837570C - Shock and shock absorbing suspension or fastening of lights, instruments or the like. : de en
  • DE837657C - Rotary handle on handlebars or gear levers to activate warning signals : de en
  • PL35096B1 - : en pl
  • AU152706B2 - Process for surface treatment of concrete tomake it highly resistant tothe passage of fluids through it : en
  • AU162789B2 - A telephone system witha relay-less line circuit and circuits in cooperation therein for extending a call : en
  • US2594350A - Beta-diethylaminoethyl 3-phenyl-2-hydroxybenzoate mandelate : en
  • US2595006A - Apparatus for handling hot metal rods : en
  • US2595187A - Adjustable door support : en
  • CA482909A - Saw : en fr
  • US2594719A - Voice-frequency telephone signaling system : en
  • FR1006709A - Advanced double reversing plow : en fr
  • FR1007016A - Filling piston reservoir pen holder : en fr
  • GB670910A - Improved uniformity meter : en
  • GB671112A - Bracket for positioning centrifugally cast iron pipes : en
  • GB671305A - Improvements in high input impedance transistor amplifiers : en
  • GB671322A - Improvements in or relating to carburettors : en
  • FR1006774A - Filter device for improving combustion engines and increasing fuel efficiency : en fr
  • FR1007129A - Friction pulley : en fr
  • FR1006984A - Stop device for wake-up hammer : en fr
  • GB671062A - Improvements relating to rotary-absorbtion dynamometers : en
  • IE20052L - Pointing wires electrolytically : en
  • GB671019A - Improvements in or relating to an instrument for supporting the fasteners of watch wristlets : en
  • CH282587A - Frame for tarpaulin. : de en
  • DE837879C - Ferrari drive system for counter or the like. : de en
  • ES30540U - Scissors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006993A - Improvements in processes for the extraction of inositol and products obtained : en fr
  • US2594789A - Scoop removal pliers : en
  • DE837446C - Process for the production of an anesthetic : de en
  • ES30693U - Electric pan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006906A - Process for waterproofing paper, cardboard, textile fibers and other porous materials : en fr
  • DE837370C - Safety device on belt elevators : de en
  • DE837475C - Registration device : de en
  • ES30470U - Object holder with adjustable adjustment piece and concealable tray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006950A - Improvements to the purification of penicillin salts : en fr
  • FR1007159A - Motorized cultivation machine : en fr
  • FR1007197A - Ho wave production device, 1. : en fr
  • DE837406C - Device for applying paint or the like to elongated bodies, in particular round, profile or flat wires and foils : de en
  • US2594943A - Cribbage board : en
  • DE837402C - Electric control switches, in particular driving switches for electric traction vehicles : de en
  • GB671099A - Improvements in or relating to the manufacture of short tubular pins : en
  • ES30315U - Improved sewing bag (Machine-translation by Google Translate, not legally binding) : en es
  • GB671325A - Improvements in or relating to vehicular endless tracks : en
  • FR1007142A - Devices for indicating and measuring biological and physiological characteristics : en fr
  • GB671324A - Improvements in or relating to brakes for vehicles : en
  • GB671340A - Improvements in and relating to frequency regulating systems : en
  • FR1006766A - Separator accumulator with added ribs by pure injection pressure : en fr
  • GB671024A - Sewing machine and attachment therefor : en
  • ES202696A1 - A rocket proyectile (Machine-translation by Google Translate, not legally binding) : en es
  • ES30469U - Focus-pilot perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007123A - Skimmer refinements : en fr
  • US2594959A - Hair remover with central feed of skin lotion : en
  • USD166603S - Teapot or similar article : en
  • USD166612S - Dressing table : en
  • GB671330A - Improvements in or relating to devices for the control of electrical circuits according to a predetermined program : en
  • ES196772A1 - A THERMOCHEMICAL REFRIGERATOR : en es
  • ES201857A1 - A procedure for the treatment of packaging materials for products pagajosos or reblended by the heat and internal surfaces of empty molds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006790A - Improvement in electric wire insulation rings and end pieces and in particular in the way of covering them with writing or indelible letterpress printing : en fr
  • GB671183A - Improvements in and relating to check-valves : en
  • DE837676C - Rotary drum with inner drum for drying sensitive products : de en
  • DK74078C - Device for blinds. : da en
  • GB670875A - Improvements in analyser tubes for x-rays and other radiations : en
  • GB671140A - Organo-silicon co-polymers and their manufacture : en
  • GR13557B - ELECTRIC AUTOMATIC WATER HEATER. : el en
  • DE837872C - Small magnet-electric alternator : de en
  • ES202533A1 - An industrial procedure for the manufacture of a curtient extract formed of iron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006798A - Individual air conditioning unit for humid climates : en fr
  • GB671307A - Improvements in or relating to ion-exchange processes for the treatment of water : en
  • US2594802A - Rivet applying and removing tool : en
  • US2594938A - Portable camping sink : en
  • GB671304A - Improvements in or relating to aircraft wheel shimmy damper : en
  • FR1006810A - Manufacture and application of reinforced coatings : en fr
  • GB670908A - Improvements relating to the manufacture of door mats and the like : en
  • DE837818C - Spinning or twisting spindle : de en
  • US2594460A - Power unit with thermostatic control : en
  • US2594896A - Combined drinking glass coaster and straw guide : en
  • DE841454B - Process for the preparation of pure tetraethylthiuram disulfide : de en
  • FR1007062A - Colorimeter for measuring color temperatures : en fr
  • GB671213A - Plaster base composition : en
  • ES202179A1 - An electrical system for shooting miniature projectiles (Machine-translation by Google Translate, not legally binding) : en es
  • GB671116A - Coin-freed apparatus for recording messages : en
  • GR13546B - METHOD OF BOILING LIQUIDS BY DIPPING THE GLASS DEVICE INCLUDING CHROMONICELINE. : el en
  • ES201877A3 - A mechanism adaptable to tables in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB670887A - Improvements in or relating to sawtooth current generators : en
  • ES201705A1 - A new conditioning device for the environment in rooms (Machine-translation by Google Translate, not legally binding) : en es
  • DE837728C - Safety fault location handle : de en
  • US2594371A - Differential protective relaying system : en
  • US2594721A - Applicator for dye and the like : en
  • USD166643S - Combined shirt and collar protector : en
  • GB671243A - Improvements relating to dyeing processes and preparations therefor : en
  • US2594377A - Bottle carrier : en
  • US2594534A - Miniature lock stitch sewing machine : en
  • USD166641S - Advertising sign : en
  • ES195497A1 - A PROCEDURE FOR THE MANUFACTURE OF RUBBER OBJECTS WITH ONE OR MORE DILATABLE CHAMBERS, COMMUNICATED OR NOT : en es
  • GB670963A - Improvements in electromagnetic relay arrangements : en
  • GB671085A - Improvements in plants for drying and/or storing grain and other agricultural products : en
  • GB670960A - Improvements in and relating to apparatus for sorting seeds and the like : en
  • FR1006853A - construction element intended to build floors, beams, reinforced concrete columns and walls with total elimination of any formwork : en fr
  • FR1006729A - Improvements in screening or sieving of wet materials : en fr
  • PL35066B1 - : en pl
  • US2594473A - Drip-catching spoon rack : en
  • GB670981A - Improvements in means for locking elements of a threaded union against relative turning : en
  • DK74057C - Coupling to derive from a periodically variable signal voltage a similarly periodically variable measuring voltage of lower fundamental frequency, but of the same waveform, and an oscillograph with such a coupling. : da en
  • PL34988B1 - : en pl
  • FR1007033A - Process for the construction of floors and roofs made from wood : en fr
  • FR1007196A - Improvements in drive devices for belt conveyors, in particular those for mining conveyors : en fr
  • GB670892A - Improvements in safety gaps for the protection of electrical circuits : en
  • US2594483A - Receptacle for tableware and the like : en
  • FR1006828A - Intermediate slide for interchangeable teeth in dental prosthesis : en fr
  • FR1006866A - Method and device for gasification of fuels : en fr
  • FR1007076A - Scouring and polishing product : en fr
  • FR1007148A - Method and machine for the direct production of ice in small blocks : en fr
  • GB671106A - Improvements in or relating to a leakproof diaper cover : en
  • GB671233A - Glow-discharge tube with a movable probe : en
  • GB671201A - Improvements in or relating to gas generating apparatus : en
  • AU826552A - Improvements in or relating to spirit levels containing bubble of radioactive gas : en
  • DE837452C - Drive device for household shredding machines : de en
  • DE837748C - Device for opening a wet nonwoven fabric, in particular made of rayon, during drying : de en
  • DE837910C - Process for the production of oils or fats from vegetable or animal substances by extraction : de en
  • ES30242U - Coupling device for applying normal lamp to sealed headlight optic (Machine-translation by Google Translate, not legally binding) : en es
  • ES30694U - Strawberry perfected to work metals the same carved straight that helecoidales (Machine-translation by Google Translate, not legally binding) : en es
  • DE837459C - Height-adjustable attachment of a support rod : de en
  • GB671237A - Improvements in or relating to a stationery supply container for writing and like machines : en
  • DE1637768U - HANDBAG STORAGE AND HOLDER. : de en
  • ES30586U - Snap closure for pots and pans (Machine-translation by Google Translate, not legally binding) : en es
  • DE837397C - Pointed lock for cutable points with sliding fastening of the locking devices on the tongues : de en
  • DE837483C - Lid lock for spring lid lighters : de en
  • DE753105C - Soaking agent : de en
  • FR1006898A - Variable speed ratio transmission by flexible links particularly applicable to inertia motors to improve their use : en fr
  • US2594346A - Mechanism for loading sheet material into magazines : en
  • US2594919A - Selvage loop cutting mechanism : en
  • US2595005A - Combined drip pan and gas burner structure : en
  • DK74075C - Device by a unit for inflating thick liquid material. : da en
  • GB671271A - Improvements in or relating to an apparatus for the distribution of water : en
  • DE1637703U - PLIERS-LIKE BRUSH FOR CLEANING DRINKING GLASSES. : de en
  • DE837399C - Establishment in the railway security Wesern, in particular when transmitting messages, commands, etc. Like. Using remote control : de en
  • PL35011B1 - : en pl
  • PL35017B1 - : en pl
  • PL35102B1 - Method for the preparation of mixtures containing amino-triazine-aldehyde condensation products in a state of colloidal dispersion : en pl
  • DE837460C - Double couch frame : de en
  • DE1637699U - CARD SAVER ON SWAP CHAIRS. : de en
  • DE837692C - Process for the preparation of oximes : de en
  • ES30599U - Arrangement for coupling the needles to the nozzle of injection syringes (Machine-translation by Google Translate, not legally binding) : en es
  • GB671159A - An improved silencer or muffler for engine and other gas exhausts : en
  • PL35069B1 - : en pl
  • US2594443A - Spring jack : en
  • US2594750A - Thermostatic control device : en
  • PL35081B1 - : en pl
  • USD166588S - Combined windshield cleanerx and coin receptacle : en
  • DE837355C - Closing head for attaching closure caps or vessel closures : de en
  • DE1637719U - CELLULOID PENCIL IN CONNECTION WITH A METAL FRAME : de en
  • DK74070C - Flexible pipe. : da en
  • US2594300A - Spaced-pulse type impulse sender : en
  • US2594450A - Pulley and clutch mechanism : en
  • US2594694A - Intermittent and proportionate pattern control mechanism for machine tools : en
  • US2594950A - Hoist swivel : en
  • US2595104A - Process for the recovery of ammonium sulfate : en
  • GB671260A - Improvements in hydraulic control systems : en
  • US2594503A - Movable jaw chucking device : en
  • US2594906A - Paper hat : en
  • US2595029A - Vaporizer : en
  • US2595070A - Ink transfer device : en
  • USD166616S - Urinal holder : en
  • US2595128A - Rock drill : en
  • CA482781A - Cathode ray tube : en fr
  • CA482837A - Carburetting water gas : en fr
  • DE1637669U - HOUSING FOR OFFICE MACHINES, SUCH AS WRITING ADDING MACHINES AND THE LIKE. : de en
  • DE837616C - Arrangement of the fuel injection pump in air-cooled internal combustion engines : de en
  • DE837868C - Vehicle lighting system : de en
  • CA482842A - Electrical jumper lines and clamps therefor : en fr
  • US2594682A - Air scoop for automobiles : en
  • US2595056A - Preparation of a silica-metal oxide gel catalyst : en
  • USD166601S - Shell doll : en
  • AU160163B2 - Control system for craft, particularly aircraft : en
  • ES30582U - Bushing for support and guide of axial and sliding axes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007079A - Novel compositions based on superpolyamides and process for their preparation : en fr
  • CH282613A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • DE837733C - Device and method for the production of grid electrodes : de en
  • ES30576U - Extra-flat folding fan (Machine-translation by Google Translate, not legally binding) : en es
  • GR13552B - MECHANISM FOR AUTO OPENING AND CLOSING DOORS. : el en
  • DE837647C - Aircraft landing gear : de en
  • ES30649U - Articulated joint clamp for trapezoidal transmission belts, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007161A - Pneumatic control device for lane changing devices, especially in mines : en fr
  • DE837883C - Device for performing measurements using the carrier frequency method : de en
  • GB670897A - Improvements in and relating to the treatment of resinous surfaces : en
  • GB670912A - Improvements in correcting position of undeflected spot on multigun cathode ray tube : en
  • DE837634C - Galvanizing furnace with electrical heating : de en
  • ES30628U - An underground reservoir (Machine-translation by Google Translate, not legally binding) : en es
  • ES30637U - An improved water level (Machine-translation by Google Translate, not legally binding) : en es
  • ES30648U - An improved rubber floor for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB670952A - An improved apparatus for the drying or warming of webs of material : en
  • US2594372A - Shock resistant static overload relay : en
  • US2594472A - Fishhook leader carrier : en
  • US2594753A - Sealed beam lamp : en
  • CH282313A - Removable maintenance stop. : en fr
  • CH282644A - Packaging box especially for pastry. : en it
  • ES201020A1 - A procedure for the obtaining of a puzolanic league agent of appreciable initial resistance and good final resistance (Machine-translation by Google Translate, not legally binding) : en es
  • GB670883A - Improvements in or relating to the production of photographic images : en
  • FR1007085A - Trailer : en fr
  • GR13556B - POWERLECTRIC ENGINE FOR MULTIPLICATION OF ENERGY. : el en
  • PL34992B1 - : en pl
  • US2594597A - Cover top for trailer bodies : en
  • US2595004A - Starter jaw meshing device : en
  • ES200781A1 - Improvements in or relating to method and means for burnishing sliding clasp fastener elements : en es
  • ES30585U - Briefcase of fruits and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • GB670913A - Improvements in or relating to the temperature compensation of pressure responsive instruments : en
  • DE837350C - Sealing seal for caps, lids or the like of bottles, hollow glasses, cans and other containers : de en
  • DE758775C - Fuel injection pump for internal combustion engines : de en
  • DK74076C - Process for the preparation of foam extinguishing liquid. : da en
  • FR1006743A - Self-adjusting hydraulic brakes : en fr
  • FR1006781A - Reversing switch : en fr
  • GB671288A - Improvements in electric air blast circuit breakers : en
  • FR1007088A - Swell generator device : en fr
  • DE837899C - Hermetically sealed spark gap : de en
  • ES30423U - Recreative game (Machine-translation by Google Translate, not legally binding) : en es
  • DE1637760U - HEMISTATIC FILTRATION PAPER. : de en
  • ES201573A2 - Improvements introduced in the purpose of main patent no. 102711 (Machine-translation by Google Translate, not legally binding) : en es
  • ES30501U - Security pocket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006885A - Advanced skill game : en fr
  • FR1006953A - Control device for the rotary wing of a helicopter : en fr
  • DE830972C - Print timer : de en
  • FR1006824A - Device for reproducing a television picture by means of a cathode ray tube and an independent light source : en fr
  • FR1007041A - Electric selector switch : en fr
  • DE1637652U - CHEST POCKET ON PLASTER SUIT. : de en
  • DE1637747U - SOLE PROTECTION FOR SHOES. : de en
  • DE1637790U - TWO-PIECE LUGGAGE RACK. : de en
  • ES198084A1 - IMPROVEMENTS INTRODUCED IN GRILLS AND KITCHENS : en es
  • DE837530C - Electric screwdriver with slip clutch and attachable screwdriver spindle : de en
  • US2595073A - Band saw log coping sawing machine : en
  • DE1637829U - FITTING SLIDER WITH ILLUSTRATION AND DIMENSIONS READING. : de en
  • ES198551A1 - A NEW FREQUENCY VIBRATING APPARATUS FOR MEDICAL TREATMENT OR MASSAGE BY VIBRATION OF THE TISSUES OR ORGANS OF THE BODY : en es
  • ES30533U - Elastic lining for syringe plungers and injections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006711A - Insulating ceramic material with low dielectric loss and high mechanical resistance : en fr
  • US2594974A - Self-clearing star feeder : en
  • US2594997A - Power-driven reciprocating drag saw having two oppositely reciprocating blades : en
  • ES202737A1 - Procedure and device for internal reinforcement, with wire, of tube of thermoplastic material of any kind (Machine-translation by Google Translate, not legally binding) : en es
  • ES202833A1 - A control device for one or more lens systems, more particularly for employment in television cameras (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007114A - Improvement in thrust bearings : en fr
  • DE1637761U - ELASTIC CURLERS. : de en
  • US2595133A - Garment stay : en
  • US2595017A - Bis-beta-aromatic sulfonhydrazides : en
  • DE837565C - Device for finding short-circuit points in electrical systems of motor vehicles, aircraft and similar electrical systems : de en
  • DK74059C - Angle stand for holding an object, such as an electric lamp, in any position. : da en
  • ES30642U - Perfume spray (Machine-translation by Google Translate, not legally binding) : en es
  • US2594532A - Boring bar holder : en
  • US2594877A - Fountain clock : en
  • US2595132A - Pressed metal meter box : en
  • US2594383A - Registration monitoring : en
  • US2594426A - Device for handling mowers : en
  • USD166594S - Suction cleaner or similar article : en
  • FR1006814A - Mixer and defibrator device : en fr
  • FR1007032A - Improvements to degradation processes : en fr
  • GB671139A - Improvements relating to shuttering for concrete walls : en
  • AU824052A - A method of mounting film transparencies to prevent film buckling during projection : en
  • PL35035B1 - : en pl
  • FR1006784A - Improvements to devices using Hertzian waves : en fr
  • FR1006815A - Automatic gear shift selector : en fr
  • CA482776A - Perpetual calendar : en fr
  • DE837735C - Electrical multiple generator, especially for an electrical music device : de en
  • FR1006995A - Electronic photometer for fixing the exposure time : en fr
  • FR1007144A - Improvements made to lock-nut bolts : en fr
  • ES24274Y - Enhanced spools applicable to the textile industry : en es
  • FR1006757A - Rubber footrests for baby carriages : en fr
  • GB671036A - The preparation of salts of vitamin b : en
  • US2594819A - Flange rolling mill : en
  • US2594858A - Detachable pouring spout : en
  • US2594985A - Fire extinguishing foam stabilizer : en
  • US2594285A - Filter bag coupling : en
  • AU829152A - Improvements in or relating to devices for reproducing color images andmore particularly television receiving devices : en
  • CH282388A - Process for the preparation of strongly colored, metal-free phthalocyanine of the B modification. : de en
  • CH282589A - Steering device on motor vehicles. : de en
  • US2594361A - Pear peeling mechanism : en
  • FR1006819A - Ceiling or other walls construction with heat or cold radiation system : en fr
  • ES30710U - Protector for shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB671067A - Improvements in and relating to magnetic cores for electro-magnetic induction apparatus : en
  • GB671167A - Strip material dispensing and applying device : en
  • DK74072C - Method of operation of machines for conchering chocolate and similar masses and device of machines for carrying out the method. : da en
  • US2595050A - Internal-combustion engine : en
  • USPP1086P - Double pink lilac plant : en
  • DE837535C - Process for the preparation of pyridoins : de en
  • DE837758C - Electrically operated whisking machine : de en
  • ES201897A1 - An agitator device for laving machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006999A - Pliers for fixing hair curls : en fr
  • GB670885A - Improvements in or relating to viewfinder hoods for cameras : en
  • GB670983A - Improvements in and relating to angular speed detector and its applications : en
  • GB671043A - Improvements in fluid-operated jacks or the like : en
  • US2594422A - Fare register having photoelectric : en
  • US2594632A - Combine hitch : en
  • US2594717A - Glass run channel for vehicle windows : en
  • US2595111A - Pad structure : en
  • DE837384C - Manufacturing process for silica-containing coupling substances for sonic or ultrasonic energy transmission : de en
  • ES195589A1 - A BONING MACHINE OF ALL KINDS OF FRUIT, ESPECIALLY OLIVES : en es
  • US2594814A - Hat anchor : en
  • USRE23489E - Process of making cheese : en
  • US2595131A - Load grip means for trucks and the like : en
  • CA482883A - Parking meter coin discharge guiding construction : en fr
  • AU152760B2 - Antitheft device for containers of petrol or other liquids : en
  • CA482863A - Variable speed power transmission mechanism : en fr
  • DE837511C - Device for coupling a trailer vehicle to a single-track towing vehicle, in particular a motorcycle : de en
  • DE837558C - Axle counting device with counting device and several pulse generators acting on it : de en
  • FR1006725A - New derivatives of naphthyridine and process for their preparation : en fr
  • ES30630U - Waterproof coat (Machine-translation by Google Translate, not legally binding) : en es
  • ES30708U - Plug remover perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE834724C - Walking and aiming stick : de en
  • DE837486C - Two-stroke internal combustion engine with compression ignition : de en
  • DE837827C - Method and device for the automatic exchange of bodies of the same size on machines, in particular for the automatic replacement of the empty for full sheeting on weaving machines : de en
  • DE837887C - Arrangement for measuring the ripple of periodically fluctuating DC voltage : de en
  • DE837453C - Hand mills for household purposes : de en
  • DE837562C - Current collector for variable resistances : de en
  • PL35046B1 - : en pl
  • US2594341A - Utilization of oxo bottoms : en
  • US2594688A - Hinged door and motor support for window coolers : en
  • US2594768A - Rotary stirrer and liquid dispensing valve : en
  • US2594600A - Sundial and compass : en
  • USD166650S - Elbow type fitting : en
  • CH282350A - Coupling device, in particular for driving the washing element in washing machines. : de en
  • CH282470A - A process for dry agglomeration of materials containing lignin. : en fr
  • US2594314A - Process for preparing an antipernicious anemia concentrate : en
  • US2594352A - Continuous distillation of tar : en
  • US2594517A - Centering and amplitude control apparatus for cathode-ray beams : en
  • USD166618S - Post iviitt for chairs and other furniture : en
  • USD166626S - Brooch or the like : en
  • USD166649S - Embossed textile fabric : en
  • US2594401A - Nutcracker : en
  • PL35031B1 - : en pl
  • US2594603A - Refrigerated liquid storage tank : en
  • US2594952A - Two-pole turbogenerator rotor : en
  • US2595002A - Display stand : en
  • AU155949B2 - A device for delivering individual articles in seriatim : en
  • CH282387A - Dyestuff mixture that can be dyed from the vat. : de en
  • US2594939A - Hall effect converter construction : en
  • ES195592A1 - PROCEDURE FOR THE PREPARATION OF NEW OXAZOLINE DERIVATIVES : en es
  • ES202488A1 - Improvements in the shutter mechanisms for photographic machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES30248U - Sliding band for vacuum brake (Machine-translation by Google Translate, not legally binding) : en es
  • DE837441C - Suction mask for lower and upper jaw prostheses : de en
  • DK74069C - V-belt pulley. : da en
  • FR1006741A - Process for the production of interesting condensation products : en fr
  • FR1006931A - Building system : en fr
  • CH282639A - Seat plan for theaters, cinemas and the like with numbered seats. : de en
  • ES202304A1 - A circuit for the control of connection and disconnection of electrical devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE1637744U - POCKET KNIVES WITH MANICURE EQUIPMENT. : de en
  • DE837356C - Gear arrangement for ships with multi-motor drive on a common propeller shaft : de en
  • DE837736C - Electrical multiple generator, especially for an electrical music device : de en
  • DE837902C - Method for deflecting an electron beam by means of ultra-short waves : de en
  • CA482806A - Electric switch : en fr
  • CH282539A - Steam bath box. : de en
  • CH282634A - Process for the production of a vat dye. : de en
  • ES30619U - Paper dust cover for cement bags (Machine-translation by Google Translate, not legally binding) : en es
  • GB670948A - Improvements in or relating to rotary pumps, fluid operated motors and the like : en
  • GB670982A - Improvements in or relating to liquid containers : en
  • GB671227A - Improvements in or relating to apparatus for measuring the thickness of layers of non-magnetizable materials on magnetizable materials : en
  • FR1007191A - Process for the manufacture of ceilings with ribs in steel concrete, and formwork body for applying this process : en fr
  • GB670994A - Method of treating artificial fibres, threads and yarns from synthetic high molecular linear polymers and polycondensates : en
  • DE837444C - Plaster embedding for plastic and method for making plaster models for plastic work : de en
  • DE837654C - Device for hanging trailers on motor vehicles or bicycles : de en
  • DE837690C - Process for the production of acetone-soluble cellulose acetate with an increased degree of polymerization : de en
  • GB671256A - Improvements in or relating to centrifugal governors for fuel injection pumps : en
  • GB671277A - Improvements in or relating to copy-holders in photo-process copying equipment : en
  • CA482861A - Apparatus and methods for boning and slitting fish : en fr
  • DE1637822U - POCKET TRIPOD. : de en
  • CA482852A - Refractory and method of producing the same : en fr
  • ES195527A1 - A PRESSURE REDUCING VALVE FOR VARIOUS USES : en es
  • GB670966A - Improvements in guns for the production of puffed cereals : en
  • AU154483B2 - Apparatus for separating and feeding articles : en
  • DE837779C - Device for attaching several machines working side by side to a pulling device : de en
  • US2595058A - Loading stop for electron tube making machines : en
  • AU159732B2 - Improvements in or relating to loading and unloading apparatus and method of transferring work : en
  • FR1007043A - Device for amplifying and measuring magnetic fields and electric currents : en fr
  • CH282418A - Roller skates. : en fr
  • ES30527U - Improved purge device for spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006841A - Automatic retaining device for telescopic element : en fr
  • PL35034B1 - : en pl
  • US2594755A - Liquefied petroleum gas lighter : en
  • DE1637840U - ROLLED BEARING SLEEVE MADE FROM TAPE MATERIAL, E.G. BRASS TAPE, ESPECIALLY FOR VEHICLE HUBS. : de en
  • CH282569A - Joint mannequin, especially for shop windows, exhibitions, etc. : de en
  • DE837428C - Safety device for electrode steam boiler : de en
  • CH282489A - Flexible V-belt. : de en
  • FR1006969A - Improvements to supercharged diesel engine installations : en fr
  • ES26174Y - Plastic material rod or tensioner for corset girdles and other uses : en es
  • ES202429A2 - A continuous system to transform the clips of the laminate of sheets in tips and similar objects of reduced diameter (Machine-translation by Google Translate, not legally binding) : en es
  • US2594645A - Shower bath cabinet : en
  • FR1006878A - New automatic watering devices for washing or degreasing machines, using alkaline detergents or chlorinated solvents : en fr
  • FR1007100A - Method and electrical apparatus for protecting the walls of boilers and other vessels against scale deposits and corrosion : en fr
  • US2594863A - Crystallization of sorbitol : en
  • US2594986A - Piston ring : en
  • US2595154A - Truss : en
  • GB671280A - Improvements relating to apparatus for dewatering sludges, suspensions and the like : en
  • AU149122B2 - Improvements in and relating to exhauster brakes : en
  • CH282325A - Pair of pressure rollers for external loads in a drafting system. : de en
  • CH282633A - Process for the production of a vat dye. : de en
  • FR1006934A - Compensation device, for rolling shutters, using the pressure of an oil : en fr
  • FR1007029A - Improvements to bending devices, in particular for brake linings : en fr
  • FR1007093A - Injection pump : en fr
  • FR1007096A - Tractor improvements : en fr
  • DE837630C - Twin eccentric drive : de en
  • DE837477C - Device for continuous volume measurement of bulk goods : de en
  • GB671267A - Improvements in or relating to adjustable wheel assemblies : en
  • FR1006732A - Improvements to butt welding machines : en fr
  • FR1007189A - Automatic device for bearing directions : en fr
  • PL34985B1 - : en pl
  • US2594709A - Silver and zinc accumulator with insoluble negative electrode and invariable electrolyte : en
  • US2594821A - Filing and joining gauge for saw chains : en
  • GB671101A - Hair clipper : en
  • DE837837C - Process for the production of lactic acid, a nitrogenous nutrient for microorganisms and alkaline earth phytate from soaking liquids : de en
  • GB671301A - Improvements in or relating to a safety bolt construction : en
  • ES30338U - Flasks to contain liquids and apply them on a surface (Machine-translation by Google Translate, not legally binding) : en es
  • ES30603U - A needle threader for sewing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006788A - Anti-drip advertising spout : en fr
  • FR1006970A - Assembly of cases or various boxes by injection of thermoplastic material : en fr
  • FR1006989A - Process for the preparation of organopolysiloxanes : en fr
  • USD166614S - Table lamp : en
  • DE837482C - Fire extinguisher for cigarettes, especially in connection with the ashtray : de en
  • DE837688C - Method and device for chemical cleaning of textiles, such as clothing, carpets or the like. : de en
  • ES30402U - Special germicidal device for the sterilization of dental instruments (Machine-translation by Google Translate, not legally binding) : en es
  • ES202053A1 - A continuous hydraulic extinguisher (Machine-translation by Google Translate, not legally binding) : en es
  • PL35112B1 - A device for heating with mazul or other similar * liquid fuel : en pl
  • PL35044B1 - : en pl
  • US2594859A - Method of delaying coagulation of rubber latex : en
  • DE837808C - Overrun controlled pressure medium brake for trailer vehicles, especially for motor vehicle trailers : de en
  • DK74077C - Shock absorber. : da en
  • PL35100B1 - : en pl
  • US2594427A - Method and apparatus for uniformly tensioning an advancing strand : en
  • US2594940A - Combined side catch and lock for bag frames : en
  • US2595117A - Method and apparatus for grinding : en
  • DE837687C - Disc rolling mill : de en
  • ES30607U - Some rosaries (Machine-translation by Google Translate, not legally binding) : en es
  • USD166654S - Typewriter case or the like : en
  • ES194974A2 - DOUBLE DOOR : en es
  • ES202660A1 - A conveyor device for automatic power supply by ribbon (Machine-translation by Google Translate, not legally binding) : en es
  • ES30104U - Leather goods item (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006891A - Advanced five-lens lens : en fr
  • GB671173A - Improvements in or relating to surface generating machines : en
  • DE837844C - Carrying device for floors in distillation and rectification columns, washing towers and similar devices : de en
  • PL35085B1 - : en pl
  • US2594376A - Bottle carrier : en
  • US2594712A - Silver and zinc accumulator having an insoluble negative electrode : en
  • US2594745A - Projector and target game : en
  • CH282635A - Process for the production of a vat dye. : de en
  • CH282292A - Process for the manufacture of a refractory product. : en fr
  • ES202201A1 - A procedure for the use and transformation of hemp and similar waste, to convert them in hilable fibers of properties analogue to the cotton (Machine-translation by Google Translate, not legally binding) : en es
  • ES202663A1 - Improvements introduced in the preparation of products for the obtaining of the tire of the tire chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006760A - hydraulic prop without individual pump : en fr
  • CH282457A - Machine for the production of sheet metal gutters with bulges on one longitudinal edge. : de en
  • DE754575C - Circuit to increase the steepness of the characteristic curve of electron tubes : de en
  • ES30669U - Case for the supply and display of various articles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007052A - Thread guide for hand knitting : en fr
  • CH282528A - Electric ignition device. : de en
  • CH282608A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • CA482874A - Boxes : en fr
  • ES30679U - Automatic greaser with water anti-dust device for drill drills and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB671172A - Vessel for transporting mud or similar water-bearing matter : en
  • US2594458A - Filter attachment for suction cleaners : en
  • USD166639S - Senior stocking : en
  • AU835652A - Improvement in or relating to, electronic circuits for regulating the potential of power supply foran electric load : en
  • CA482898A - Welt shoe sewing machine : en fr
  • PL34996B1 - : en pl
  • US2594442A - Ice-cream manufacturing device and process : en
  • US2594792A - Wall cabinet with lighting fixture to illuminate the interior thereof and direct light downwardly therefrom : en
  • CA482917A - Recovery of proteins from castor beans : en fr
  • PL35099B1 - : en pl
  • US2595068A - Production of penicillin salts : en
  • DE1637813U - BARREL WITH GLASS INSERT. : de en
  • DE1637757U - ANCHOR FOR FOLDING ANCHOR MAGNET. : de en
  • AU153007B2 - Manufacture of blade carrying rotors : en
  • AU828452A - Improvements in prevention of decomposition of chloroalkyl aryloxyalkyl sulfites : en
  • DE837396C - Rail brake damper : de en
  • ES192883A1 - A PROCEDURE FOR THE CONSTRUCTION OF PREFABRICATED MONOLITHIC ACEQUIAS : en es
  • ES202489A3 - A perfected support for electrical shaving machines and similar appliances (Machine-translation by Google Translate, not legally binding) : en es
  • GB670989A - The production of crystalline penicillin salts : en
  • PL35041B1 - : en pl
  • US2594668A - Flowmeter : en
  • USD166627S - Brooch or the like : en
  • DE1637737U - QUICK CENTERING DEVICE FOR IMPACT-FREE RUNNING OF WORKPIECES IN THE CHUCK ON MACHINE TOOLS. : de en
  • US2594965A - Radio pulse transmitter with rotating antenna : en
  • US2595019A - Bait for rodent traps : en
  • US2594417A - Suction cleaner construction : en
  • US2594815A - Unloader for sleeve valve gas compressors : en
  • US2595170A - Stabilized mineral oil : en
  • DE1637843U - TENSIONING DEVICE FOR SANDING BELTS. : de en
  • US2594805A - Air cleaner : en
  • US2595167A - Window construction : en
  • US2594497A - Doffer comb mechanism : en
  • US2595205A - Device for automaticallly tracking heavenly bodies : en
  • US2594833A - Pumping system and storage tank : en
  • US2594935A - Dihalogeno propenyl aryl ethers : en
  • CA482856A - Kitchen cabinet : en fr
  • CA482796A - Catalytic desulphurisation of petroleum hydrocarbons : en fr
  • US2594342A - Troughed belt conveyer : en
  • US2594843A - Spring canopy for pipes : en
  • CA482904A - Tube splicing apparatus : en fr
  • CH282631A - Process for the preparation of an indolyl-diphenylmethane dye. : de en
  • CA482841A - Household appliance : en fr
  • CH282409A - Photosensitive material for color photography. : en fr
  • CH282514A - Connector pin. : de en
  • CH282554A - Electron tube circuit. : de en
  • US2594271A - Method of formylating tetrahydro pteroic acid and amino acid amides thereof : en
  • US2594310A - Signaling mirror : en
  • US2594499A - Rotary interleaving apparatus : en
  • CA482819A - Connector for coaxial cable : en fr
  • CA482770A - Bottle carrier : en fr
  • CA482851A - Driving belts : en fr
  • DE837786C - Air filter for two-stroke blower engines : de en
  • ES28342Y - Motorcycle Front Wheel Mechanical Shock Absorber : en es
  • FR1007031A - Photographic shutter : en fr
  • CH282507A - Domestic plant for keeping foodstuffs cool. : en it
  • AU153184B2 - Improvements in or relating to centrifugal dust collectors : en
  • US2595162A - Electric can opener : en
  • ES30518U - Support ball joint for bicycle tilting seat (Machine-translation by Google Translate, not legally binding) : en es
  • GB671103A - Improvements in or relating to waist-fitting wearing apparel : en
  • GB671225A - Improvements in or relating to machines for making expanded metal : en
  • US2594344A - Carburetor : en
  • US2594885A - Irrigation signal : en
  • US2594982A - Golf hole simulating device : en
  • USPP1089P - Rose plant : en
  • US2594288A - Fluid motor assembly : en
  • US2594826A - Coin switch : en
  • US2594614A - Hammer pocket device : en
  • US2594964A - Slidable bar ratchet wrench : en
  • CA482825A - Two temperature cabinet : en fr
  • CA482860A - Lateral control and steering movable end-plates for aircraft : en fr
  • CH282356A - Anti-slip device for shoes. : en fr
  • DE1637766U - FAN UNIT, IN PARTICULAR FOR VACUUM CLEANERS. : de en
  • DE837648C - Hydraulically working disc clutch for shafts of prime movers, especially of motor vehicles : de en
  • DE837730C - Light bulb for sewing machine lamp : de en
  • ES202789A1 - A method of manufacturing cavity resonator magnetrons (Machine-translation by Google Translate, not legally binding) : en es
  • GB670872A - Improvements in pressure cookers : en
  • CH282334A - Driving, reversing and stopping mechanism for the loom. : en fr
  • CH282414A - Pencil protector with devices for other uses. : de en
  • DE1637756U - COMBINED SCRATCH WITH BROOM OR BRUSH. : de en
  • FR1006765A - Pigeage airlock : en fr
  • CH282338A - Loom for the production of leno fabrics. : de en
  • AU152338B2 - Improvements in or relating to aJticulated_ railway vehicles : en
  • CH282301A - Method and device for the combustion of solid, lumpy fuels in furnaces. : de en
  • DE837678C - Gas water heater with hose shower : de en
  • DE837757C - Device for producing permanent hair waves : de en
  • AU825852A - Preparation of fatty acyl derivatives of amino acids : en
  • US2594306A - Organ reed construction : en
  • US2594892A - Cover means for pit-mounted vehicle lifts : en
  • US2595014A - Hydrostatic pulling tool for wells : en
  • FR1007049A - Double Stitch Stitch Leather Sewing Machine : en fr
  • SU93566A1 - Method and device for implementing the method of orientation of the core at the bottom : en ru
  • US2594641A - Check valve : en
  • US2594976A - Seal for ash hoppers : en
  • DE837674C - Process for the production of building panels : de en
  • DE837503C - Elastic license plate for motor vehicles made of rubber : de en
  • PL35082B1 - : en pl
  • US2594604A - Stabilized control system : en
  • US2594436A - Control system : en
  • US2594703A - Photomultiplier tube circuit : en
  • US2594951A - Gas alarm device : en
  • US2594888A - Control of multiengine aircraft : en
  • US2595129A - Gripping device : en
  • USD166622S - Brooch ok the like : en
  • US2594461A - Continuous soapmaking : en
  • PL35106B1 - : en pl
  • US2594706A - Isomerization of unsaturated hydrocarbons : en
  • US2595064A - Display binder : en
  • US2594546A - Protection apparatus for fluid pressure brakes : en
  • ES29643U - Improved plug-plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006750A - Improvements to central heating stoves : en fr
  • FR1006957A - Cell for fermentation of organic matter, for labrication of fertilizers and production of combustible gases : en fr
  • GB671107A - Improvements in or relating to canisters for self-contained breathing apparatus : en
  • GB671216A - Improvements in or relating to printing and/or embossing machines : en
  • US2594317A - Corrected data tracking system : en
  • GB671222A - Improvements in and relating to domestic gas cookers and the like : en
  • DE837725C - Device for protecting batteries from dry cells : de en
  • DE837772C - Process for processing organic plastic molding compounds : de en
  • DE837777C - Recorder : de en
  • ES30610U - Perfect glove for boxing (Machine-translation by Google Translate, not legally binding) : en es
  • DE837585C - Support device for operating chairs of dentists : de en
  • ES30289U - A crushable blister for injectables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006789A - Manufacturing process for sulfathiazol derivatives : en fr
  • DE1637835U - SEAL FOR SEALING CONICAL SURFACES AGAINST EACH OTHER, FOR EXAMPLE IN HOSE CONNECTION POSITIONS FOR COMPRESSED AIR TOOLS. : de en
  • CH282637A - Method of making a new resinous material. : de en
  • US2594481A - Separation of alcohols : en
  • US2594949A - Preset type impulse-sender : en
  • US2594608A - Fuel-burning panel heater : en
  • CA482902A - Magnetron : en fr
  • AU155665B2 - Disc brakes for vehicles : en
  • CA482859A - Rotatable seat : en fr
  • US2594462A - Friction shock absorber for railway car trucks : en
  • US2594548A - Automatic control for machines : en
  • US2594872A - Stabilization of halogenated hydrocarbons : en
  • FR1006745A - Amphibious nozzle : en fr
  • CH282318A - Toothbrush. : en fr
  • CH282456A - Wire cutting device. : de en
  • PL35078B1 - : en pl
  • CH282381A - Process for preparing a mixture of the hydrochlorides of mono-, di- and tri-guanyl-melamines. : en fr
  • CH282570A - Suspension device. : de en
  • AU825052A - Ignition device for oil burners : en
  • CH282523A - Electric discharge tube, in which the cathode and the control grid are mounted on flat panes fused into the tube glass wall, and process for the manufacture of such a discharge tube. : de en
  • DE837433C - Compressed air pump : de en
  • FR1007068A - Improvements to shuttles : en fr
  • BE510689A - : en
  • CA482881A - Dispensing container : en fr
  • CH282615A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • CA482854A - Adjusting apparatus for spring mechanism : en fr
  • CH282480A - Pyrophoric stone lighter. : en fr
  • CH282491A - Transmission gear. : de en
  • CH282415A - Clamping device for the rulers inserted in the dovetail grooves of ruler carriers on drawing machine heads. : de en
  • AU156889B2 - Improvements in or relating to method and apparatus for coating flexible web : en
  • US2594817A - Vitamin a determination and agents therefor : en
  • DK74063C - Process for the preparation of aqueous solutions of antibiotics. : da en
  • ES202270A1 - A new two-stroke engine system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006988A - Portable box : en fr
  • US2594649A - Dual manometer : en
  • US2595177A - Peanut harvester pickup : en
  • PL35070B1 - : en pl
  • CH282377A - Process for the preparation of a compound having a semicyclic double bond. : de en
  • CH282511A - Winding section for high voltage transformers with main insulation made of impregnated paper. : en it
  • AU301251A - Improvements in or relating to Grain Poison Bait or Seed Distributors : en
  • BE510358A - : en
  • PL35009B1 - : en pl
  • US2595003A - Bill case : en
  • US2594328A - Antenna switching system : en
  • US2594912A - Electrical driving circuit : en
  • US2595103A - Cigarette ash receiver : en
  • CA482894A - Railway signal lighting control apparatus : en fr
  • CA482839A - Rotary floor polishing machine having horizontally positioned motor : en fr
  • FR1007120A - Solvents : en fr
  • US2594628A - Box construction : en
  • CA482780A - Releasing tap and die holder : en fr
  • PL35104B1 - : en pl
  • US2594881A - Electrode for chromium plating : en
  • CH282306A - Machine for grating, straining and pressing fruits, tubers and the like. : de en
  • CH282620A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • AU826452A - Delay device : en
  • CH282425A - Device to prevent the loading of automatic firearms with exchangeable barrel when the barrel is loosened. : de en
  • US2594419A - Di-salicylate of 7-chloro-4-(4'-diethylamino-1'-methylbutylamino) quinoline : en
  • US2594714A - Method of forming electric accumulators : en
  • US2595202A - Container : en
  • AU839152A - Improvements in or relating to rail fastening means : en
  • US2594944A - Automatic ventilating shutter : en
  • ES195587A1 - AN INDUSTRIAL PROCEDURE FOR THE OBTAINING OF A METAL FOR THE MANUFACTURE OF MOLDS FOR CHOCOLATES AND BOMBONERY IN GENERAL : en es
  • ES30611U - Raconal shelf for ice applicable to home storage cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • DE837437C - Impression spoons for dental technology : de en
  • FR1007039A - Product and process for the renovation, cleaning and disinfection of all surfaces : en fr
  • GB671234A - Improvements in or relating to shoe or boot machinery : en
  • PL35092B1 - : en pl
  • AU153537B2 - Improvements relating to dry gas meters : en
  • AU834152A - Fruit stemming and pitting machine : en
  • CA482828A - Vitamin e concentrate and antioxidant and process of producing the same : en fr
  • CH282370A - Process for the transformation of substances under the effect of chemical reactions. : en fr
  • CH282574A - Container for pasty materials. : en fr
  • US2594486A - Splashproof paper moistener : en
  • US2594981A - Trolling spoon : en
  • CA482916A - Incandescent cathode rectifier more particularly for rectifying ultra-high frequencies : en fr
  • US2594592A - Plow hitch : en
  • US2595013A - Pie plate depositor : en
  • US2595040A - Cop winding machine : en
  • US2594586A - Shipping container : en
  • USD166613S - Table laivip : en
  • CA482907A - De-icer arrangement for airplanes : en fr
  • AU158510B2 - Improvements in or relating to fuel delivery means for mechanical stokers : en
  • CH282563A - Fire alarm. : de en
  • AU385251A - An improved label or ticketholder : en
  • CH282307A - Floor processing machine. : de en
  • DE1637704U - BRUSH HOLDER. : de en
  • DE837383C - Washing machine : de en
  • CA482906A - Electrical translating means : en fr
  • CH282424A - Automatic firearm. : en fr
  • DE1637697U - SINGLE-HOLE MIXING TAP WITH CONVERSION : de en
  • CA482759A - Enclosure for tractors : en fr
  • CH282440A - Method and device for concentrating material suspended in a liquid for analysis purposes. : de en
  • DE837822C - Process for the production of masses containing gypsum : de en
  • FR1006971A - Method of construction of walls and elements for the implementation of this method : en fr
  • GB670919A - Axleboxes : en
  • GB671055A - Improvements relating to hedge cutters : en
  • GB671182A - Door opening means for use with a machine for peeling potatoes or the like : en
  • CH282538A - Electromedical bathing facility. : de en
  • ES196002A1 - AN INDUSTRIAL PROCEDURE FOR THE OBTAINING OF DURALUMINIO MOLDS FOR CHOCOLATES AND ONE-PIECE BOMBONERY : en es
  • FR1006945A - Improvements to the stability of land vehicles in changes of direction : en fr
  • GB671068A - Door lock : en
  • CA482889A - Motor vehicle accessory system : en fr
  • GB671104A - Machine for harvesting root crops : en
  • US2595116A - Isopropanol odor improvement by azeotropic distillation : en
  • AU153247B2 - Apparatus for use in sowing seed potatoes orthe like : en
  • DE837419C - Fenderless ballast for light tubes : de en
  • DE837856C - Coupling device for single-cable cable cars with two coupling jaws that can be moved across the cable : de en
  • US2594639A - Y rubber stopper : en
  • USD166598S - Fisher etal stocking : en
  • USD166630S - Earring or the like : en
  • CA482903A - Casting machine : en fr
  • CH282319A - Closing device for a container having a rigid mouth provided with an annular rib. : en fr
  • AU825752A - Pressurized shaving cream compositions : en
  • DE837550C - Spring-loaded wheel or axle bearings for running gear guide frames, especially for bogie running gears in rail vehicles : de en
  • DE837614C - Drive for the recording and (or) playback of sound recordings : de en
  • DE837662C - Perforated disc for meat mincers with outer capping of the screw cone : de en
  • ES195584A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE CRANKSHAFT FOR COMBUSTION ENGINES, ESPECIALLY FOR AUTOMOBILE VEHICLES : en es
  • ES202694A3 - Improvements in the construction of cuttering machines for bars, tubes, profiles and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006902A - Improved machine and improvements to a machine for the manufacture of metallic fabrics : en fr
  • FR1006904A - Hot Cathode Electron Multiplier Tube : en fr
  • FR1007157A - Synchronization device for multiple pulse telecommunication system : en fr
  • GB671208A - Improvements relating to apparatus for manufacturing tubes : en
  • AU833152A - Null seeking device : en
  • AU839452A - Improvements in thread processing reels : en
  • AU163165B2 - Improvement in prescreened photographic film employing albert reversal : en
  • CH282309A - Suspension device for curtains. : de en
  • CH282384A - Process for the preparation of a nitrophenyl-oxazoline-carboxylic acid ester. : de en
  • US2594396A - Contact mounting : en
  • US2594763A - Clam-shell bucket : en
  • US2595046A - Method of forming paper closure members for paper containers : en
  • CA482872A - Curtain stretcher : en fr
  • CH282520A - Switching device, in particular for periodic switching. : de en
  • US2594283A - Process for the preparation of inoculum for use in the fermentative production of sodium gluconate : en
  • US2594351A - Method of making match splints : en
  • DE837394C - Overrun braking device, in particular for rail vehicles : de en
  • AU156429B2 - An improved coin-operated liquid dispensing apparatus : en
  • CH282593A - Device for drawing off compressed air from the brake line of indirectly acting compressed air brakes. : de en
  • US2594936A - Electrically driven machine for mixing and kneading or for mincing : en
  • SE135430C1 - : en
  • US2594913A - Suspension polymerization employing phosphates of submicronic particle size : en
  • BE510469A - : en fr
  • BE510498A - SYSTEM FOR ADJUSTING PHYSICAL QUANTITIES : en fr
  • US2594573A - Corn rake attachment : en
  • US2594577A - Pump and motor therefor : en
  • US2594423A - Electric circuit for controlling : en
  • US2594937A - Flame retarding composition : en
  • US2594806A - Cord and tape clip for venetian blinds : en
  • US2595161A - Lubricating composition : en
  • CA482787A - Footwear vulcanizers and method of vulcanizing footwear : en fr
  • CA482815A - Mountings for endless track frames for vehicles : en fr
  • DE1637696U - SHOWER BELL WITH PERIPHERAL SPRAY. : de en
  • ES30627U - Vaporizer for insecticide products or other solid or liquid products (Machine-translation by Google Translate, not legally binding) : en es
  • AU154042B2 - Windshield wiper blade : en
  • US2594299A - Group of nozzles for treating material : en
  • US2594611A - Self-acting lubricating cock : en
  • US2594903A - Display device : en
  • AU833252A - Improvements in automatic craft control systems : en
  • US2594348A - Rubber covered roll : en
  • US2594993A - Telegraph hub electronic loop repeater circuit : en
  • USD166585S - Lounge chair : en
  • US2594319A - Automobile luggage carrier : en
  • US2594751A - Thigh limb and method of producing same : en
  • US2595105A - Basement heating system : en
  • US2595199A - Phosphorous acid salts and method of preparing same : en
  • DE837480C - Method and device for registering the frequency distribution of individual values of variable quantities, especially in measuring devices : de en
  • DE837861C - Strain relief for electrical connection lines : de en
  • DK74079C - Muzzle shield for firearms for rocket projectiles. : da en
  • DK74051C - Method for washing white textile materials and detergent for use therewith. : da en
  • ES30698U - A ceramic block for floor slab (Machine-translation by Google Translate, not legally binding) : en es
  • DE837359C - Processing machine, in particular surface grinding machine, abrasion tester or the like. : de en
  • DE837571C - Fastening device for light bulbs : de en
  • CH282486A - Adjustable V-belt pulley. : de en
  • DE754778C - Dry process with guidance of the hot steam or a hot steam air mixture in the circuit : de en
  • DE837773C - Process for the production of rubber or rubber derivatives of reduced viscosity : de en
  • ES195514A1 - A DEVICE FOR THE WIRELESS REMOTE TRANSMISSION OF MEASUREMENT VALUES BY MEANS OF MECHANICAL SCORE OF A ROTARY CONTACT CYLINDER : en es
  • ES202686A1 - New floor forging system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006733A - Device intended to sound and light a lamp, after heating one or more cups of coffee or other : en fr
  • GB670909A - Improvements in truss brake beams : en
  • CA482857A - Draft rigging : en fr
  • CH282504A - Gas turbine plant. : de en
  • US2594674A - Motor mounting : en
  • DE837487C - Regulation of two-stroke internal combustion engines : de en
  • ES30529U - Interior shield for door handles (Machine-translation by Google Translate, not legally binding) : en es
  • US2594322A - Substituted oxacycloalkanes : en
  • US2594655A - Cornice support bracket : en
  • USD166633S - Brooch or similar article : en
  • USD166655S - Chaise longue : en
  • CA482756A - Life saving suits : en fr
  • PL35095B1 - : en pl
  • US2594808A - Means for supporting the nozzles of the combustion chambers of internal-combustion turbines : en
  • AU153185B2 - improvements in or relating to kilns : en
  • CA482777A - Sign construction : en fr
  • DE754165C - Facility for fishing in flowing waters : de en
  • DE837344C - High pressure pump element for lubrication pumps consisting of cylinder and piston : de en
  • DE837367C - Compressed air propulsion rocket for toys with catapult : de en
  • DE837462C - Thermos : de en
  • DE837679C - Protection for looms : de en
  • CH282471A - Process for coating objects with a transparent synthetic resin in order to ensure the conservation of these objects while allowing their visual examination. : en fr
  • CH282584A - Motor vehicle with means for guiding air. : de en
  • US2594362A - Fruit pitting and peeling apparatus : en
  • US2594771A - Supervised alarm system : en
  • US2595200A - Beta-naphthyl-(2)-beta-alkyl-alpha, alpha-dialkyl-propionic acids and esters thereof : en
  • US2594582A - Spring latch : en
  • AU227351A - Improvements in and relating to exhauster brakes : en
  • US2594954A - High-frequency amplifying system : en
  • US2595089A - Combination overnight case and portfolio : en
  • FR1006755A - Luminous advertising with violent light signal, portable or not : en fr
  • PL35024B1 - : en pl
  • US2594452A - Methylol melamine derivatives : en
  • US2594579A - Polystyrene interpolymers convertible to the infusible and insoluble state : en
  • US2595141A - Radio system for aircraft identification : en
  • US2595166A - Liquid level controlled filling spout : en
  • US2594727A - Accessory side slope blade for bulldozers : en
  • US2595072A - Adjustable resiliency bedspring : en
  • US2595171A - Electrical remote control for gas : en
  • USD166636S - Acoustical unit : en
  • US2594839A - Electrical apparatus : en
  • AU838852A - Improvements in wool degreasing machine : en
  • US2594589A - Method and apparatus for blending fiber : en
  • US2594707A - Stator winding machine : en
  • CH282288A - Metal nails with reflectors intended for traffic markings on the surface of streets and squares. : de en
  • US2594748A - Control panel for accounting machines : en
  • US2595127A - Method of forming diaphragms : en
  • PL35115B1 - : en pl
  • CH282461A - Universal machine tool. : en fr
  • DE1637805U - DEVICE FOR EXHAUST AIR CLEANING. : de en
  • AU158685B2 - Magnetically strong ferromagnetic magnesium-zinc type of ferrite : en
  • CA482817A - Method of and means for producing a uniform fluid mixture : en fr
  • CH282439A - Dry transformer, especially voltage converter. : de en
  • AU826652A - Improvements In or relating to telephone signalling arrangements : en
  • US2595080A - Production of artistic design using wicking wet with a metallic salt solution that forms a color on exposure to light : en
  • US2594879A - Deferred-action battery : en
  • US2594667A - Tuner for radio and television receivers and the like : en
  • US2595176A - Production of water-soluble lithium salts from lithium alkali phosphates : en
  • US2594316A - Tape dispenser and applier : en
  • US2594399A - Apparatus for treating liquid dairy products : en
  • US2594945A - Ankle joint for artificial legs : en
  • CH282474A - Semi-automatic screw-in machine. : en fr
  • DE837826C - Device to prevent convective heat transfer in radiation dryers : de en
  • ES30504U - Hemp collar or other textile fiber for hydraulic presses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007139A - Improvements to rudder control systems, particularly those for aerodynes : en fr
  • US2594471A - Heat exchange apparatus : en
  • AU154785B2 - Improvements in prevention of decomposition of chloroalkyl aryloxyalkyl sulfites : en
  • CH282399A - Device for joining loose sheets. : de en
  • CH282515A - Connection element of at least two electrical conductors. : en fr
  • US2594513A - Linearity control sweep circuits : en
  • CA482838A - Package with cover or support therefor : en fr
  • AU153445B2 - r "Improvements in or relating to prestressed reinforced concrete beams : en
  • US2594479A - Iced food container prop : en
  • US2594810A - Method of relining worn bearing surfaces : en
  • US2594834A - Fuel burning hot air heating unit : en
  • DE1637730U - HAECKSELMASCHINE. : de en
  • BE510454A - method and device for controlling x-ray tubes : en fr
  • DE1637726U - STEPLESS SPEED CONTROL IN MILLING AND PLANING MACHINES FOR WOOD PROCESSING. : de en
  • ES195518A1 - A PROCEDURE FOR THE PREPARATION OF MONOALCOYLPIPERAZINES : en es
  • GB670996A - Improvements in elastic-faced fabric, particularly for transmission, conveyor belts and the like : en
  • GB671144A - Improvements in or relating to centrifugal separators for clarifying liquids : en
  • US2595042A - Nonpolarizing electrode for electric logging of boreholes : en
  • DE1637711U - SEAT STICK. : de en
  • ES201104A1 - A luminous system electroautomatic orientation and instant information in large populations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006947A - Automatic lubrication improvements : en fr
  • GB670918A - A switch for obtaining periodical electrical interruptions and commutations : en
  • PL35042B1 - : en pl
  • US2594677A - Portable baby crib : en
  • US2594434A - Bingo game apparatus : en
  • DE1637801U - COLLAR END STRETCHERS. : de en
  • AU151204B2 - Improvements in or relating to Grain Poison Bait or Seed Distributors : en
  • US2594920A - Vacuum printing frame : en
  • US2595197A - Safety device for magnetic record erasing : en
  • USD166652S - Swing joint : en
  • DE763835C - Piston machines, especially compressors : de en
  • DE837625C - Rope clamp with partial self-tightening of several clamping jaws arranged one above the other : de en
  • DE1637841U - LUGGAGE CARRIER, IN PARTICULAR LUGGAGE CARRIER FOR TWO-WHEELS. : de en
  • DE837672C - Boxer toys : de en
  • ES30681U - New model of optical bridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES30682U - Improvements introduced in the bearing reels of bicycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006844A - New writing instrument with ball : en fr
  • AU838752A - Tire treading mold : en
  • CH282591A - Elastic power transmission chain. : de en
  • DE1637666U - INSTALLATION ANGLE FOR THE SKIRT POCKET. : de en
  • DE837895C - Arrangement for radio interference suppression of high or low voltage discharge tubes by means of a static screen : de en
  • ES30635U - Improved plug for electric accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • CH282485A - Roller cage on spherical roller bearings. : de en
  • US2594290A - Apparatus for applying designs to plastic sheetlike materials : en
  • DE1637713U - PLASTO TRUCK DRIVER FOLDER : de en
  • FR1006985A - Automatic Tie Sewing Machine : en fr
  • DE837409C - Counter board with locking device for the counter fastening bolt : de en
  • FR1007127A - Self-centering chuck : en fr
  • CH282602A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • DE837448C - Device for receiving shaped medicaments : de en
  • AU158237B2 - Lubricant compressor and its special filling device : en
  • US2594382A - Registration monitoring : en
  • US2594528A - Toasting mechanism : en
  • US2594831A - Well flow device : en
  • FR1006801A - Photomechanical transfer process : en fr
  • DE837422C - Process for coupling an external brightness control voltage to the Wehnelt cylinder of the Braun tube of an electron beam viewing device : de en
  • DE837744C - Process for the production of a knitted or knitted fabric consisting of courses of stitches according to the type of weft knitted fabric and goods produced by this process : de en
  • FR1006754A - Removable binder : en fr
  • DE837598C - All-metal window frames : de en
  • FR1006852A - Air conditioner for heating and ventilation of cars : en fr
  • GB671224A - Improvements in or relating to feed-mechanisms for coining-presses : en
  • DE837447C - Inhaler for ground medicines : de en
  • DE837580C - Method of making a carpet : de en
  • US2594773A - Terminal equipment for aircraft : en
  • US2595093A - Tool grinding fixture : en
  • DK74080C - Method of making wooden schoolbags by copy milling. : da en
  • DE837928C - Process for the preparation of insoluble polymerisation products : de en
  • FR1006879A - Formwork for circular internal section pipe or others : en fr
  • ES195511A1 - IMPROVEMENTS IN CLOTHING IRONING PLATES : en es
  • GR13550B - AUXILIARY MACHINE FOR IONIAN DISCHARGE LAMP. : el en
  • DE837729C - Night lighting : de en
  • AU516051A - Ammonium nitrate of reduced caking or setting tendency and method for its production : en
  • CH282423A - Device for shielding a shooter against the effects of the sun. : de en
  • ES202229A1 - Improvements in the appliances applicable acoustic signals apparatus to motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB671117A - Improvements in and relating to electric heating elements : en
  • DE1637690U - RAZOR BLADE. : de en
  • DE837588C - Process for the production of crystalline precipitates suitable for injection use of an insoluble compound of penicillin with organic bases, in particular the so-called procaine-penicillin : de en
  • FR1006794A - Sports mechanical horse : en fr
  • FR1006813A - Improved process for sensitizing photographic emulsions and resulting products : en fr
  • FR1006919A - Device for pulling blinds and double curtains that can be used as a tie-back holder : en fr
  • GB670886A - Method and apparatus for continuously measuring a dimension of an object which is moving relative to the measuring means : en
  • DE837533C - Process for the separation of oil soluble substances : de en
  • ES30439U - Ampoule (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007074A - Lubricating pump : en fr
  • GB671111A - Improved means for transporting or distributing concrete or the like : en
  • DE837501C - Warning device for securing vehicles, especially motor vehicles, against theft : de en
  • DE837769C - Weather and anti-glare shutters for windows : de en
  • DE837897C - Lamp for tubular light sources, in particular for fluorescent lamps and processes for the production of lamp parts : de en
  • DE837431C - Automatic arc welding device : de en
  • ES30311U - Travel head (Machine-translation by Google Translate, not legally binding) : en es
  • DE837420C - Temperature bimetal relay : de en
  • DE837427C - Electric iron with built-in temperature controller : de en
  • FR1006829A - TV transmitter : en fr
  • FR1006948A - Method and apparatus for printing on bottles, tubes and the like for pressing, and resulting articles : en fr
  • FR1007182A - Improvements to processes for applying to flexible or flexible materials in the form of strips or sheets, a protective or decorative coating, transparent or translucent : en fr
  • ES202584A1 - An industrial procedure for the manufacture of tinted ceramic objects (Machine-translation by Google Translate, not legally binding) : en es
  • GB671087A - Improvements relating to motor vehicle accessories : en
  • GB671147A - Improvements in or relating to disc brakes : en
  • ES195535A1 - A PROCEDURE FOR THE PREPARATION OF NEW ISOTIOCIANATOS : en es
  • ES195568A1 - MEANS OF SEPARATING FOREIGN SUBSTANCES FROM GRANULAR, POWDERED OR SIMILAR MATERIALS, AS WELL AS TO CLASSIFY OR SELECT SUCH MATERIALS : en es
  • FR1006983A - Method and device for obtaining metals : en fr
  • GB671339A - Improvements in or relating to agricultural implements and the like : en
  • CH282625A - Process for the preparation of an azo dye derivative. : de en
  • GB671230A - Improvements in umbrellas, parasols and the like : en
  • ES195531A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WATER-COOLED CYLINDER HEADS FOR COMBUSTION ENGINES, ESPECIALLY IN AUTOMOBILE VEHICLES : en es
  • GB671084A - Improvements in and relating to heat exchange elements : en
  • FR1006807A - Reflector : en fr
  • DE751202C - Sieve device with push rod drive : de en
  • ES30351U - A curtain of paper pulp tube coupled with wires (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006870A - Mussel improvement : en fr
  • DE837724C - Maximum contact controlled by a mechanical or electrical timer : de en
  • ES30616U - Automatic charging electrostatic air filter (Machine-translation by Google Translate, not legally binding) : en es
  • GB671109A - Improvements in and relating to shock absorption means for vehicles, more particularly for motor cycle forks : en
  • DE837513C - Switching device for bicycle lights : de en
  • DE837726C - Device for influencing the tripping characteristics of thermal releases for automatic switches : de en
  • FR1007021A - Contact device for automatic electrical switches : en fr
  • FR1007095A - Improvement in magnetic tapes : en fr
  • ES30588U - Automatic device for disinfection and deodorization in w c ducas sinks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006937A - Thermo-compression water still device : en fr
  • GB671056A - Improvements relating to sound reproduction : en
  • ES30584U - Closing device for bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES30633U - A cube-stool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006728A - Progressive gear shifting : en fr
  • DE837395C - Pressure medium braking device for railroad and similar vehicles : de en
  • DE837408C - Airtight and pressure-tight box for electrical equipment : de en
  • DE837918C - Spinneret for the production of rayon and rayon as well as process for the production of the spinneret : de en
  • ES194710A2 - IMPROVEMENTS IN THE CONSTRUCTION OF HOMES : en es
  • FR1007190A - Method of reducing swelling of artificial fibers into cellulose hydrate : en fr
  • PL35047B1 - : en pl
  • GB671029A - Improvements in or relating to mixing valves : en
  • GB671146A - Radar system : en
  • GB671082A - Improvements in or relating to toy watering cans and the like spouted containers : en
  • PL35049B1 - A method of preserving and preventing or delaying the oxidation of fatty acids, fatty acid esters and their dispersions : en pl
  • GB671092A - Improvements in styrene-drying oil fatty acid interpolymers : en
  • AU824652A - Improvements in hair dyeing compositions : en
  • US2594501A - Portable pump : en
  • US2594851A - Metal vapor electric discharge apparatus : en
  • DE837805C - Advertising machine : de en
  • ES30579U - Improved ehigienica vessel for the service of coffee milk or drinks and nfusones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007178A - Bottle refinements : en fr
  • GB670955A - Improvements in or relating to margarine and dairy butter : en
  • CH282299A - Door damper. : en fr
  • FR1007040A - Improvement in the formation of the tobacco rod in the continuous rod cigarette machine : en fr
  • DE837372C - Vacuum dryer : de en
  • DE837780C - Small threshing machine with attached straw press : de en
  • DE1637769U - CHRIST TREE OR CHRISTMAS TREE ORNAMENTS. : de en
  • GB671066A - Improvements in and relating to fastening devices for the parts of dies and moulding boxes for casting metals : en
  • GB671086A - Improvements in or relating to boxes, canisters and like containers with push-fit lids : en
  • CA482761A - Roof construction of buildings : en fr
  • CH282413A - Process for the production of clichés from colloids. : de en
  • GB671337A - Improvements in or relating to fluid operated controllers : en
  • FR1007154A - Method and device for the manufacture of foamy masses, in particular of beaten foamy products : en fr
  • DE837376C - Steering device for the steering racks of caterpillar tracks : de en
  • FR1006960A - Process for preparing 2-chloro-4-methoxy-5-nitrotoluene and 2-chloro-4-methoxy-5-amino-toluene : en fr
  • GB671178A - Improvements in leading-in units for electric lamps : en
  • PL34997B1 - : en pl
  • ES202784A1 - Permanent magnetic device (Machine-translation by Google Translate, not legally binding) : en es
  • ES30654U - A uniform outlet tap (Machine-translation by Google Translate, not legally binding) : en es
  • GB671199A - Improvements in folding boxes : en
  • US2594749A - Mechanical vibration system : en
  • CA482795A - Closure liners and methods : en fr
  • US2594276A - Electronic circuit : en
  • CA482843A - Means for joining electrical conductors and the like : en fr
  • CA482867A - Method of and apparatus for filling containers : en fr
  • US2594564A - Revolving anode roentgen ray tube : en
  • US2594784A - Spotlight attachment for mirrors : en
  • US2595208A - Transistor pulse divider : en
  • US2595101A - Measuring device for mercury and powdered metal : en
  • ES30558U - Improved door for baking and pastry ovens (Machine-translation by Google Translate, not legally binding) : en es
  • DE837680C - Pliers-like notching tool working with notch sets : de en
  • US2594446A - Slip lifter lock : en
  • US2594947A - Magnetic testing apparatus : en
  • US2594770A - Feed and rammer arrangement at automatic firearms : en
  • US2595011A - Rotatably mounted reflector and light : en
  • US2595088A - Brace for lady's garment : en
  • DE837901C - Arrangement to reduce the electron current hitting the struts of grids in discharge vessels with oxide cathodes : de en
  • US2594511A - Automatic latching mechanism : en
  • US2594524A - Headlight for suction cleaners : en
  • US2594844A - Precision measuring tool : en
  • DE1637793U - SLIPPER IN FELT. : de en
  • DE837760C - Adjustable holding device for mirrors, magnifying glasses, etc. like : de en
  • PL35068B1 - : en pl
  • US2594652A - Coded track circuit signaling system with improved feed-back code circuits : en
  • US2594660A - Roentgen meter : en
  • US2595025A - Spiraled paraffin remover for oil wells : en
  • US2595213A - Ratchet mechanism : en
  • ES30508U - Apparatus for the preparation of straws and cachets for the pressing of acetuna (Machine-translation by Google Translate, not legally binding) : en es
  • GB670987A - Improvements in and relating to the production of penicillin : en
  • CH282576A - Installation for storing objects, in particular for parking motor vehicles. : en fr
  • US2594895A - High-frequency short-circuiting arrangement : en
  • CH282487A - Bearing housings for rolling bearings. : de en
  • PL35060B1 - : en pl
  • USD166642S - Pile fabric : en
  • FR1006811A - Devices enabling hypodermic injections to be performed without the aid of a syringe and other applications of these devices : en fr
  • FR1007186A - A method of preparing a solid body of synthetic fat for greasing baking molds, etc. : en fr
  • GB671295A - Improvements in or relating to pectin penicillin compositions : en
  • PL34998B1 - : en pl
  • SU93582A1 - The method of obtaining symmetric and asymmetric dicarbocyanine dyes : en ru
  • ES30677U - A new rubber or rubber shoe or boot for players at the football tables (Machine-translation by Google Translate, not legally binding) : en es
  • ES202230A1 - A procedure with your corresponding device, to burn gases and residual fumes in combustión homes in general (Machine-translation by Google Translate, not legally binding) : en es
  • DE837500C - Sand spreader for motor vehicles : de en
  • GB671229A - Improvements in lubricating arrangements for internal combustion engines : en
  • PL35043B1 - : en pl
  • US2594289A - Method and apparatus for processes employing fluent solids : en
  • US2594663A - Speed control apparatus : en
  • CH282619A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • PL35116B1 - : en pl
  • US2594433A - Sewage treatment : en
  • US2594480A - Bis(p-chlorophenylmercapto) methane and insecticidal compositions thereof : en
  • US2594583A - Crop cutting and delivery unit for forage cutters : en
  • US2595126A - Well-drilling machine : en
  • DE1637675U - NEEDLE CONTAINER FOR SEWING MACHINES. : de en
  • US2594977A - Regulator : en
  • GB671073A - Improvements in or relating to the production of plain bearings : en
  • ES195496A1 - IMPROVEMENTS IN THE TRANSMISSION MECHANISMS, WITH SPEED REDUCTION, BETWEEN CROSS-AXES : en es
  • ES30573U - Display device for all types of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007152A - Bicycle rear wheel mounting device : en fr
  • PL35077B1 - : en pl
  • FR1007025A - Supporting device with variable length under load and its applications : en fr
  • DE1637764U - TRIPLE BROOM HOLDER. : de en
  • DE837516C - Mortise lock for room doors : de en
  • US2594867A - Rotary windshield : en
  • US2595130A - Trap for rats : en
  • DE1637680U - COOKIE VESSEL WITH LIFTING BOTTOM. : de en
  • AU828352A - Acid amide derivatives of azo-dyestuffs and process of making same : en
  • CH282557A - Communication installation operating by means of coded pulses. : en fr
  • GB670929A - Improvements in or relating to a method of preparing uronic acids and derivaties thereof : en
  • DE1637777U - LIGHTER. : de en
  • DE837561C - Switch with several switch positions : de en
  • DE837622C - Spindle nut : de en
  • US2594825A - Interpolymers of selected poly-(2-alkenoxyalkyl) esters of fumaric acid and selected 2-alkenyl compounds : en
  • CH282412A - Photographer's paper developing machine. : en fr
  • CH282500A - Fuel injection pump. : de en
  • DE757603C - Process for the production of disulfimides and their salts : de en
  • ES30620U - Button perfected to open shoes laces (Machine-translation by Google Translate, not legally binding) : en es
  • DE837442C - Method and device for the restoration of damaged or completely broken artificial teeth of prostheses that cannot be removed from the mouth, for fillings and for the construction of tooth corners : de en
  • DE837494C - Gearbox with differential action : de en
  • GB670873A - Improvements in or relating to puzzles for amusement or educational purposes : en
  • CA482865A - Filter and method of backwashing same : en fr
  • CH282509A - Direct current electric machine. : en fr
  • DE837547C - Two- or multi-axle bogie for especially high-speed rail vehicles : de en
  • ES30554U - Pacifier for children, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES30625U - Device to precose the focus of the photographic amplications by reflex and translucent screen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006806A - Device for fixing the gown, shirt, etc., in the belt : en fr
  • FR1007065A - Construction game : en fr
  • DE837927C - Thermoplastic masses : de en
  • ES202679A1 - New telephone equipment for carrier currents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006797A - Isodynamic compressor : en fr
  • FR1007184A - Improvements made to means for placing concrete using compressed air, in particular those for concreting mine shafts : en fr
  • ES30565U - Switch applicable to cars equipped with double coil and double condenser (Machine-translation by Google Translate, not legally binding) : en es
  • GB671006A - Fibre pick-up drum and squeeze roll : en
  • ES30548U - Crystal or fruit sticks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006782A - Imitation process of marble on white cement, allowing washing : en fr
  • GB670916A - Process for the gasification of non-bituminous solid fuels : en
  • ES28916U - Improved radio and tuner indicator device for radioreceptor devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE837385C - Device for defrosting : de en
  • DE837606C - Means to protect metallic workpieces against surface oxidation during inductive heating : de en
  • DE1637791U - HANGING FOR CLOTHING LIFTS USED IN THE CLOTHING ROOMS OF WORKING STATIONS (MINES). : de en
  • ES201957A1 - An improvement introduced in the four-time explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES28908U - A shower device to cool bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006704A - On-line modulation system and device : en fr
  • GB671065A - Improvements in and relating to control mechanisms for electric motor control gear : en
  • GB671000A - Improvements in or relating to straight bar knitting machines : en
  • GB671191A - Improvements in or relating to expanding bracelets : en
  • FR1007064A - Device for returning oil from leaks to fuel pumps of internal combustion injection engines : en fr
  • GB671050A - Improvements in inertia-operated electrical switches : en
  • GB671004A - Process for the synthetic preparation of 14-halogeno-tetradecane-1-carboxylic acids and pentadecanolide : en
  • DE837631C - Process for producing a glossy surface on aluminum alloys : de en
  • GB670874A - Improvements in or relating to telegraph repeaters : en
  • DE837911C - Process for the treatment, in particular for the odor-freeing of fatty oils and fats and device for carrying out the process : de en
  • DE837551C - Street scooter or similar heavy-duty vehicle with a large number of spring-loaded wheels : de en
  • DE837719C - Arrangement to reduce the formation of sparks on switching contacts, especially on Tirill regulators : de en
  • ES30676U - File cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • GB670890A - Improvements in or relating to gear system : en
  • GB671008A - Improvements relating to straight-bar knitting machines : en
  • GB671119A - Method of and apparatus for sinking bolts into compact material : en
  • ES30561U - Folding chair-hammock (Machine-translation by Google Translate, not legally binding) : en es
  • ES30621U - Improved eyedropper container (Machine-translation by Google Translate, not legally binding) : en es
  • GB671141A - Terephthalamide derivatives : en
  • FR1007105A - Further training in electronic image amplifiers : en fr
  • ES199541A1 - A NEW HEAD AND SLIDER APPLICABLE TO SCALES AND ROMAN : en es
  • ES30365U - Full rubber floor perfected for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • US2594842A - Method and apparatus for producing plastic tubing : en
  • GB671223A - Improvements relating to engine starting apparatus : en
  • DE835492C - Process and system for gas generation from fine-grain fuels : de en
  • DE837392C - Liquid circulation heating with radiators made of light metal, especially for vehicles : de en
  • DE837522C - pencil sharpener : de en
  • GB671294A - Process for obtaining amino diols : en
  • DE837510C - Unicycle motorcycle trailer : de en
  • DE837440C - Process for the production of dentition and tooth models : de en
  • US2594543A - Adjustable plumber's level : en
  • US2595036A - Apparatus for double flaring tubes : en
  • AU838252A - Apparatus for use in sowing seed potatoes orthe like : en
  • CH282304A - Potato masher. : en fr
  • CH282390A - Anti-knock mixture for engine fuel. : en fr
  • CH282392A - Biological wastewater treatment plant. : en fr
  • CH282450A - Device for mounting a casing ring in a watch case. : en fr
  • DE837594C - Gutter connection for gutters : de en
  • DE837643C - Process for obtaining oil and proteins from fish : de en
  • DE837913C - Process for the production of fragrance or flavoring preparations : de en
  • FR1006713A - Two-hole rolled bars for the manufacture of circulating perforating or reaming tools and their manufacturing process : en fr
  • DE837870C - Electrical switch with a relay device for the automatic triggering of the switch : de en
  • DE837845C - Process and arrangement for fractional distillation : de en
  • DE837921C - Building block and process for its manufacture : de en
  • ES30474U - An automatic winding device for cable (Machine-translation by Google Translate, not legally binding) : en es
  • CH282408A - Photosensitive material for color photography. : en fr
  • AU154494B2 - Improvements in measuring and testing methods and apparatus employing X-rays : en
  • CH282427A - Thermostatic control organ. : en fr
  • PL35063B1 - : en pl
  • PL35072B1 - : en pl
  • US2594565A - Cabinet for sound reproducing equipment : en
  • US2594615A - Adsorption process and apparatus therefor : en
  • CH282431A - Procedure for testing the quality of vehicle tires and the device for performing the procedure. : de en
  • US2595048A - Annunciator for games : en
  • PL35007B1 - : en pl
  • CH282527A - Process for the manufacture of electrical wound capacitors. : de en
  • US2594684A - Wrench with resilient jaw faces : en
  • US2594846A - Means for stretching the cloth web in weft direction in looms : en
  • PL35093B1 - : en pl
  • PL35051B1 - : en pl
  • DE841914B - Process for the production of a condensation product with the carbon structure of the / 5-carotene : de en
  • GB671038A - Improved method of and apparatus for countercurrent contacting of solids with liquids : en
  • GB671145A - Improvements in or relating to protecting masks : en
  • DE1637691U - RAZOR CUTTING ON TWO SIDES. : de en
  • DE837560C - Arrangement for the transmission of control commands : de en
  • GB670914A - Improved spray coating apparatus : en
  • DE767312C - Cooling of exhaust gas turbines : de en
  • GB671156A - Improvements in or relating to motion picture projectors : en
  • US2595113A - Sectional container : en
  • PL35012B1 - : en pl
  • US2594701A - Expansion valve for use in refrigerating and like apparatus : en
  • US2595008A - Broken pipe extractor : en
  • US2595172A - Watch crystal : en
  • DE837665C - Attachment of the gear wheel u. Like. On the locking mandrel of Fensterbaskuelen : de en
  • DE837931C - Medical still with steam-heated bladder : de en
  • US2594515A - Treadle operated gate : en
  • US2594542A - Process for breaking petroleum emulsions : en
  • US2594988A - Primary battery and consumer : en
  • US2595149A - Wringer : en
  • USD166637S - Robey x k kite : en
  • CH282443A - Process for photographic sound recording on films and sound record made by this process. : de en
  • CH282643A - Person search system with automatic control device, connected to an automatic telephone exchange. : de en
  • DE1637710U - BARRIER AND STAND FOR ROAD BARRIER : de en
  • ES26038Y - Expansive spring for scissors, tweezers and other similar elements : en es
  • FR1006707A - Improvements to bicycle pedals : en fr
  • GB670939A - Improvements in or relating to water heaters : en
  • GB671034A - Improvements in or relating to ascorbic acid derivatives of sulfanilamide derivatives : en
  • GB671279A - Ceramic capacitor : en
  • US2595142A - Method for producing designs on building walls : en
  • CH282382A - Process for the production of dihydrolysergs. : de en
  • CH282438A - Device for compensating temperature errors in claw pole arrangements with magnets arranged centrally between the claw bodies, especially for hysteresis peak counters. : de en
  • CH282445A - Reflex sighting device for cinematographic camera. : en fr
  • DE1637806U - MODEL FOR BRAIDING BAG BOTTLES. : de en
  • US2594715A - Apparatus for color television : en
  • PL34989B1 - : en pl
  • US2595086A - Surgical instrument : en
  • AU826052A - Improvements in or relating to fluid heaters anda method of heating a fluid : en
  • CH282492A - V-belt drive for stepless regulation of the transmission ratio of two shafts with the same axis. : de en
  • DE837677C - Odor trap : de en
  • ES30190U - Improved stove. (Machine-translation by Google Translate, not legally binding) : en es
  • USD166624S - Brooch or the like : en
  • US2594406A - Attitude indicating unit : en
  • US2594781A - Article adapted for use as transport sled, as slip container to be dropped from aircraft, and as stove respectively : en
  • US2594824A - Butadiene methyl-omicron-chlorocin-namate copolymer : en
  • USRE23483E - Washing machine : en
  • US2594731A - Apparatus for displaying magnetically stored data : en
  • US2594922A - Sectional awning : en
  • US2594378A - Hollow interlocked building block and wall : en
  • US2594865A - System for making reservations : en
  • US2594957A - Multiple unit self-cleaning dust : en
  • US2594653A - Cash drawer or till tray : en
  • US2594811A - Vehicle drive control : en
  • CH282459A - Process for the production of bevel gears, especially for precision mechanical purposes. : de en
  • CH282462A - Automatic lap. : en fr
  • CH282623A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • US2594343A - Alkylation of isoparaffins : en
  • US2594484A - Reeling device : en
  • AU166093B2 - Ithe Metallisation of sheet materials : en
  • CH282368A - Cylindrical evaporator with vertical heating tubes. : de en
  • DE1637748U - FLOAT VALVE FOR WATER WATER BOX OD. DGL. : de en
  • CH282311A - Glass support for at least one sheet. : en fr
  • SU93529A1 - Aggregate for dyeing and drying leather : en ru
  • US2594504A - Carton for holding eggs : en
  • US2595144A - Hassock : en
  • DE837455C - Metal pot cleaner made from a hose-like piece of knitted wire : de en
  • US2594890A - Contact protection arrangement : en
  • US2594960A - Electrical storage and signaling system : en
  • GB671335A - Circuit for the introduction of electrons into an electron accelerator : en
  • ES30673U - Puzzle, cartoon tale or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006864A - Skill game with electromagnets : en fr
  • PL35000B1 - : en pl
  • FR1006867A - Improvements relating to coated or coated seeds and their preparation process : en fr
  • FR1006874A - Support structure for wire fencing : en fr
  • US2594468A - Process of making combustible gas for use in internal-combustion engines : en
  • US2594876A - Apparatus for carburizing steel : en
  • US2595182A - Adjustable carrier for conveyer systems : en
  • US2594609A - Separable fastener : en
  • CH282359A - Automatic control device for roller mills. : de en
  • DE1637824U - ATTACHING THE BLADES TO THE CLUTCH LEVER OF HOUSEHOLD SCALES. : de en
  • FR1006936A - Method and elements for the construction of linings or well casings : en fr
  • US2594823A - Plumb bob : en
  • US2595165A - Follow-up control : en
  • DE1637683U - SMALL BOTTLE, PREFERABLY FOR CREAMED COFFEE. : de en
  • DE1637752U - SAMPLE CARD. : de en
  • FR1006706A - Toothed drum for motion pictures : en fr
  • FR1007163A - Improvements to glasses : en fr
  • US2594676A - Automobile theft alarm : en
  • ES202790A1 - A system for the immediate handling of pre-formed pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007034A - New pacifier, method and apparatus for its manufacture : en fr
  • DE837552C - Automatic vehicle coupling, especially for conveyor vehicles : de en
  • US2595018A - Drilling sub for sidewall samplers : en
  • GB671079A - Improvements in or relating to solders : en
  • DE744858C - Fan drive for coolers of internal combustion engines in motor vehicles : de en
  • DE837508C - Shock absorber arrangement for power and bicycles : de en
  • ES30499U - New boiler for heating and other services that work at low pressure for heating water (Machine-translation by Google Translate, not legally binding) : en es
  • US2594636A - Humidifier : en
  • PL35080B1 - : en pl
  • PL35107B1 - : en pl
  • AU157261B2 - Improvements in or relating to voltage sensitive apparatus : en
  • DK74060C - Kipled, especially for electric lamps. : da en
  • US2594933A - Process for electrodepositing hard nickel plate : en
  • US2595024A - Contact arc suppression : en
  • DE837373C - Centrifuge for separating components of different specific gravity of a liquid or gaseous medium : de en
  • DE837792C - Universal joint : de en
  • DE837853C - Pressure sensitive recording material : de en
  • ES30672U - Floor slab for floors in all kinds of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • DE837801C - Cardboard sheet cut, the bottom surface of which is delimited by fold marks : de en
  • DE837935C - Lighter : de en
  • ES30664U - Pocket football (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006956A - Cartridge for blasting : en fr
  • FR1007054A - Towel closure : en fr
  • DE1637661U - CASE FITTING. : de en
  • DE1637708U - STAMP FOR DECLARING PROPERTY BY PRINTING YOUR NAME ON THE INSIDE OF THREAD OR SILK ON CARDBOARD SHELVES OR SHELLS OF OTHER MATERIAL TO PREVENT THEFT. : de en
  • US2594529A - Freezing machine : en
  • US2594774A - Tool for repairing slide fasteners : en
  • FR1007086A - Process and apparatus for enamelling or varnishing metallic or other wires : en fr
  • CH282572A - A method of packaging a series of objects and a series of packaged objects obtained by this process. : en fr
  • US2594293A - Acrylonitrile peotein derivatives : en
  • FR1006714A - Card game : en fr
  • FR1006965A - Injection syringe : en fr
  • US2594620A - Detachable and releasable connector for fishing sinkers : en
  • CH282404A - Frames for typewriters. : de en
  • GB671020A - Mooring anchors : en
  • GB671176A - Improved carton : en
  • GB671212A - Improvements in automatic shaft-positioning systems and apparatus : en
  • ES202662A1 - A procedure for the manufacture of very active granulated whitening lands (Machine-translation by Google Translate, not legally binding) : en es
  • CH282406A - Rasterized sensitized sheet for positive diazotype reflectography and process for its manufacture. : en fr
  • US2594822A - Preparation of greases : en
  • ES195532A2 - IMPROVEMENTS IN THE CONSTRUCTION OF KITCHENS : en es
  • GB671303A - Improvements in and relating to electric circuit control devices : en
  • PL35118B1 - : en pl
  • CH282578A - Tipping trailer. : en fr
  • FR1006776A - Cut-off box for low voltage underground electrical networks : en fr
  • ES30550U - Term (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007138A - Alpha alpha'-diketo-beta beta'-dithio-propionic acid and process for its preparation : en fr
  • CH282371A - Process for preparing a mixture of sodium and potassium zeolites. : en fr
  • FR1007084A - New plasticizers and their manufacturing process : en fr
  • FR1007098A - New pipe collar collar : en fr
  • ES196755A1 - A PROCEDURE FOR MANUFACTURING SMALL PIECES FOR MARKING OR RECORDING ON OTHER STEEL PARTS OR OTHER MATERIAL : en es
  • US2594941A - Pivot for shears : en
  • US2595196A - Pterins and production of the same : en
  • DE837526C - Clamping element for Schihoelzer : de en
  • DE837788C - Frost protection safety valve : de en
  • DE837828C - Pull-in frame for the stringing of the threads of fabric chains and method for pulling the threads into the harness : de en
  • ES202224A3 - An electronic apparatus for the automatic and graduable control of measurements or operation as a time function (Machine-translation by Google Translate, not legally binding) : en es
  • ES195558A1 - A NEW VERTICAL PUMP SYSTEM WITH THE SPIRAL IMPELLER ORGAN : en es
  • GB671077A - A process for the manufacture of methyl methacrylate starting from the lactide and/or linear polycondensation products of alpha-hydroxy isobutyric acid : en
  • DE837343C - Elastic coupling with rubber blocks arranged radially in one coupling half and claws on the other coupling half : de en
  • PL35039B3 - : en pl
  • PL35088B1 - : en pl
  • US2594489A - Process for the preparation of saturated oxonitriles : en
  • CA482792A - Electric arc welding : en fr
  • US2594587A - Bearing : en
  • US2594969A - Offset locking adjustment collar : en
  • DE1637705U - THERMOCOUPLE WITH MOVABLE KONTSCHER FITTING. : de en
  • GB670956A - Improvements in or relating to the catalytic synthesis of hydrocarbons : en
  • GB671166A - Improvements relating to the production of adherent coatings on metallic bodies : en
  • GB671290A - Surface grinder for mill housings and the like : en
  • ES26564Y - Reinforcement linkage device for girdles and corsets : en es
  • ES30705U - Phosphorescent objects to adorn shop windows, christmas trees and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB670932A - Fork truck having pivotally mounted extension for high level dumping : en
  • PL35001B1 - : en pl
  • DE1637796U - LIFTING AND LOWERING FRAMEWORK FOR LARGE CERAMIC WORKS, IN PARTICULAR BRICKS. : de en
  • FR1007048A - Iron mine pole : en fr
  • DE841957B - : de en
  • ES30523U - Non-refillable cap for all kinds of bottles and jars that contain liquids, especially beverages : en es
  • FR1006761A - Prefabricated concrete floor, lightweight, insulating, isothermal : en fr
  • FR1006816A - Perfected shirt collar : en fr
  • USD166602S - Badge or the like : en
  • FR1006977A - Protection and classification strip for micro-film : en fr
  • GB671180A - Paper machine dryers : en
  • US2594661A - Fish impaling pin : en
  • FR1006922A - Silica soils and their preparation and treatment processes : en fr
  • FR1007124A - Double twist spindle for fast processing of textile yarns : en fr
  • GB671081A - Improvements in or relating to adjustable furniture : en
  • ES30696U - Special woven common pot for pressing olives and grapes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1637670U - ORNAMENTAL POT FOR SETTING POT PLANTS. : de en
  • GB671113A - Improvements in or relating to the refining of waxes : en
  • GB671175A - Soluble zirconium sulphate salt compositions and method for preparing the same : en
  • DE837468C - Profile fast writer : de en
  • FR1006963A - Process and devices for the desulphurization of gas purification masses : en fr
  • GB671121A - Colour photography : en
  • ES30575U - Stopper with pouring tube for any kind of bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006739A - Method and device for increasing the longevity and improving the mode of operation of grate fires : en fr
  • FR1007149A - Adjustable triangle hitch for vehicles : en fr
  • US2594730A - Generator regulator : en
  • FR1007099A - Improvements to devices which must include surfaces coacting by friction, in particular to brakes and clutches : en fr
  • GB671177A - Improvements in interpolymers : en
  • FR1006877A - Hair care lotion : en fr
  • ES195507A1 - IMPROVEMENT IN THE FURNACES SPECIALLY USED FOR THE MOON TEMPLE : en es
  • AU158631B2 - Improvements in or relating to rail fastening means : en
  • DE1637742U - DEVICE FOR DEVELOPING BREAKS DUE TO THE APPLICATION OF GASES. : de en
  • DE837564C - Fault location determination device : de en
  • ES25057Y - Living room game : en es
  • GB671122A - Harmless hair dyeing creams : en
  • DE837493C - Device for pressureless connection of pipes, reducing valves, etc. Like. On gas bottles : de en
  • GB671078A - Method of and apparatus for drying grain and the like in drying silos provided with direct heat supply : en
  • AU157331B2 - Tire treading mold : en
  • FR1007000A - Process for manufacturing spoked wheels for small vehicles, in particular for children's carriages : en fr
  • GB671313A - Improvements in and relating to sink assemblies : en
  • US2594617A - Laminated drill collar : en
  • US2594891A - Wire strapping tool : en
  • DE767300C - Device for monitoring the quenchant supply in hardening devices : de en
  • CA482793A - Process and arrangement for effecting complete separation of yeast cells from beer : en fr
  • CH282308A - Fluff. : de en
  • PL35006B1 - : en pl
  • US2594366A - Spindle adapter for supporting rayon cakes : en
  • US2594470A - Machine for applying ribbed strips to orthopedic insoles : en
  • DE837495C - Vane fastening intended for hydraulic converters with an axially flowed through rotor or guide vane ring : de en
  • GB671168A - Improvements in or relating to closure means for vacuum chambers : en
  • AU162121B2 - Method of preparing tetrahydrofurfuryl alcohol : en
  • CH282568A - Profile strip for producing the peripheral wall of letter housings. : de en
  • CH282621A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • US2595028A - Vehicle body structure : en
  • DE837942C - Control device for internal combustion engines, especially injection machines : de en
  • US2594570A - Isomerization of alpha-beta unsaturated carboxylic acids : en
  • DE837811C - Fastening the handlebars in single-track motor vehicles : de en
  • DE837943C - Regulation for two-stroke internal combustion engines : de en
  • DE837574C - Full wave rectifier system : de en
  • DE837770C - Building support : de en
  • FR1006859A - Pneumatic sole : en fr
  • FR1006892A - Folding pram frame : en fr
  • US2594280A - Cement bonded natural cellulose aggregate impregnated with cured synthetic resin and method of making the same : en
  • US2595180A - Process for treating fish press fluids : en
  • CH282335A - Tissue. : en fr
  • AU160690B2 - Improvements inthe production of yeast : en
  • AU155077B2 - Improvements in mounting glass sheets in frames for partitions windows and similar structures : en
  • CH282529A - Oil burner with constant level tank. : en fr
  • CH282624A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • ES30394U - Apparatus to remove scales from fish (Machine-translation by Google Translate, not legally binding) : en es
  • GB670972A - Improvements in synchronous-motor driven electric clocks : en
  • AU837852A - A conveyor line method of forming metal cylindrical containers : en
  • CH282472A - Machine, in particular casting machine, with several working pistons. : de en
  • DE837527C - Chamber furnace for firing ceramic objects : de en
  • ES30535U - Special combined garment for beach and field (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007007A - Discriminator for pulse voltages and for modulated voltages : en fr
  • FR1007104A - Process for the production of aqueous dispersions of silanols : en fr
  • CH282596A - Process for the production of a cleaning agent for stones and masonry. : de en
  • US2594274A - Modulation meter : en
  • US2594360A - Garage door : en
  • US2594387A - Fishing device : en
  • US2594991A - Cribber chain excavating element : en
  • FR1006702A - Process for the preparation of ethylene diamine derivatives : en fr
  • IE21581L - Pipe coupling : en
  • DE1637733U - OVERLOAD CLUTCH, IN PARTICULAR FOR THE BIMER CHAIN DRIVE OF EXCAVATORS, SHOOTERS OR THE LIKE. : de en
  • DK74073C - Device for glass counters or showcases. : da en
  • ES26829Y - Collapsible packaging for a series of similar objects : en es
  • PL35014B1 - : en pl
  • US2594439A - Tablet jellies and process of preparing same : en
  • US2594505A - Calling line identification and registering system : en
  • US2594658A - Induction motor control switch and circuit : en
  • US2594305A - Remote-control system with supervisory means : en
  • US2595189A - Rheostat potentiometer : en
  • USD166638S - Senior stocking : en
  • CA482875A - Variable-area jet nozzles of gas-turbine engines : en fr
  • CA482885A - Cooling systems for internal combustion engines : en fr
  • GB671130A - Improvements in liquid traps : en
  • US2594845A - Two-stroke cycle internal-combustion engine : en
  • CH282405A - Film reel. : de en
  • US2594710A - Zinc-silver accumulator : en
  • US2595092A - Method and apparatus for underwater gravity surveying : en
  • US2595193A - Bicycle kick stand : en
  • US2594625A - Walking aid for small children : en
  • US2594687A - Spreader for chemical fertilizer material having spiral elements for manipulating the material : en
  • US2595094A - Canopy awning : en
  • PL35090B1 - : en pl
  • CA482745A - Therapeutic compositions : en fr
  • US2594407A - Hubcap lock : en
  • CA482899A - Coating composition for rubber : en fr
  • CA482877A - Conveyor housing rotating means : en fr
  • CH282630A - Process for the preparation of an indolyl-diphenylmethane dye. : de en
  • AU235851A - An improved vaporizer mainly for germicides orthe like : en
  • AU837152A - Pass-signal device for road vehicles : en
  • DE1637767U - TILE WALL COVER. : de en
  • DE837520C - pen : de en
  • DE837894C - Circuit and switching device for gas discharge tubes, especially neon tubes : de en
  • DE841812B - Laboratory drying oven : de en
  • CH282564A - Optical signal indicator. : de en
  • DE837784C - Device for securing internal combustion engines against excessive loads during the running-in period : de en
  • FR1006812A - Electric sprayer, perfume sprayer and brilliantine : en fr
  • GR13551B - ROLLING WIRE SUBSTITUTE WIRE OR WIRE UP TO THIS THOUSAND THICK THROUGH CONCRETE (CONCRETE) AND OTHER USES. : el en
  • US2594551A - Centralizer and method of attaching : en
  • US2594696A - Device for evaluating horses : en
  • CA482754A - Production of copper sulphate : en fr
  • CH282284A - Sealing device for lower door edges. : de en
  • CA482888A - Fastening device : en fr
  • CH282632A - Process for the preparation of an indolyl-diphenylmethane dye. : de en
  • US2594946A - Method for separating diorgano-halogenosilanes from mixtures of the latter and organotrihalo-genosilanes : en
  • PL35057B1 - : en pl
  • US2594871A - Antenna : en
  • US2594637A - Venetian blind control : en
  • US2594295A - Reversible conveyer : en
  • US2594741A - Electronic control for filament wrapping machines : en
  • CH282323A - Method and device for drawing a thread made from synthetic linear polymers. : de en
  • DE1637789U - HOUSING, IN PARTICULAR FOR LICENSE PLATE LIGHTS OF MOTOR VEHICLES. : de en
  • FR1007158A - Brake for cycles and similar machines : en fr
  • DE837473C - Pointer mechanism for display instruments : de en
  • FR1007125A - Learning and training device for welders involved in electric welding : en fr
  • GB670961A - Improvements relating to power supply units : en
  • DE837416C - Burning voltage measuring device for converters : de en
  • DE837639C - Crusher with two crusher jaws arranged at an angle to each other : de en
  • DE837795C - Device for making holes with large diameters in thin sheet metal : de en
  • FR1006858A - Mixed Folding Backrest and Pocket Floor Mat for Beach and Camping : en fr
  • US2594738A - Clothesline support : en
  • US2594914A - Burner : en
  • ES30563U - Practical curler for hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006941A - Cabinet with removable elements : en fr
  • GB671299A - Brake drum design : en
  • USD166611S - Signpost paperweight : en
  • CA482878A - Speed adjusting system : en fr
  • AU153904B2 - Improvements in thread processing reels : en
  • US2594793A - Air intake device for water pumps : en
  • DE837778C - Two speed motor, especially for magnetic sound machines : de en
  • DE837840C - Device for automatically switching the feed on and off on hydraulically operated machines, in particular thread rolling machines : de en
  • DE837934C - Process for developing alcoholic or aromatic fumes while smoking : de en
  • ES202671A2 - Improvements in the manufacture of templates for the shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB671105A - Improvements in or relating to quadrant operated food serving devices : en
  • GB671209A - Thiosemicarbazones : en
  • US2594782A - Control for machine tools : en
  • CH282535A - Anchoring device for dental prosthesis. : en fr
  • AU157099B2 - Apparatus for indicating predetermined liquid levels by operation ofan alarm device : en
  • CA482800A - Tension yoke for compression load weighing unit : en fr
  • DE837693C - Process for the preparation of piperidohydrophenanthrene compounds : de en
  • US2594394A - Carton : en
  • FR1006804A - Acoustic conduction arrangements of wave trains dependent on sound generators and detectors and their applications : en fr
  • DE1637724U - WINDOW OPENING IN AND OUT. : de en
  • DE1637794U - DEVICE FOR THE OPERATING PERSONNEL IN THE RESTAURANT OD. DGL. : de en
  • DE837833C - Process for the production of a thrombokinase preparation : de en
  • PL35075B1 - : en pl
  • AU829352A - Ithe Metallisation of sheet materials : en
  • CH282447A - Device for adjusting the lens on photographic equipment, in particular on still projectors. : de en
  • FR1006716A - Flashlight synchronizer : en fr
  • GB671059A - Process and apparatus for the drying of ceramic goods : en
  • GB671096A - Rolling mill for rings : en
  • US2594630A - Tape-roll and reel assembly : en
  • CH282517A - Device for quotient excitation, especially for cyclical and acyclical excitation of one-relay circuits. : de en
  • FR1007058A - Combined receiver of images and sounds : en fr
  • GB671041A - Improvements in or relating to the preparation of wool and like textile fibres preparatory to carding : en
  • ES194667A2 - A STEAM BOILER : en es
  • ES200422A3 - Improvements in concrete armours, and more particularly in the means of retaining and attaching the iron bars that form the metallic armor (Machine-translation by Google Translate, not legally binding) : en es
  • GB671149A - Improvements in or relating to glass in fibrous form : en
  • ES30467U - Shield for scale and handlebars and window lifters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007199A - Automatic tool holder with twist, with tool sets : en fr
  • FR1006961A - Hot fluid generator : en fr
  • FR1006786A - Tuber sorter-sizer-bagger : en fr
  • DE837509C - bicycle : de en
  • DE837764C - Ribbed ceiling with intersecting ribs : de en
  • ES30551U - New glass elevator (Machine-translation by Google Translate, not legally binding) : en es
  • US2594358A - System and apparatus for selective photographing : en
  • US2595044A - Device for drawing off artificial fibers from the spinneret, especially fibers spun from the molten mass : en
  • DE837798C - Process for welding tinned sheets : de en
  • DE837644C - Process for clarifying sweet musts, fruit juices, etc. like : de en
  • DE1637679U - PACKAGE FOR THE EXHIBITION OF LIKOER- OD. DGL. BOTTLES. : de en
  • CH282287A - Metal tape for clamping wooden bodies at risk from longitudinal cracks, especially railway sleepers. : de en
  • FR1006889A - Oil separator for refrigeration compressor : en fr
  • GB671009A - Improvements in or relating to water heaters : en
  • ES30634U - Tent with armed and folding bunk beds, attached to the walls of the tent (Machine-translation by Google Translate, not legally binding) : en es
  • ES30386U - Hold car loads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006897A - Improvement made to a two-fluid mixer applicable to gas burners : en fr
  • FR1007109A - Transmitting device for frequency modulation transmission system : en fr
  • FR1007082A - Deformable elastic articles : en fr
  • DE837504C - Device to be anchored to the rim for loosening the car tire : de en
  • DE837663C - Auxiliary device for cleaning the perforated plate of a meat grinder : de en
  • GB670921A - Improvements in intermittent film-feeding mechanisms for motion picture apparatus : en
  • ES30606U - A perfected mitten (Machine-translation by Google Translate, not legally binding) : en es
  • DE837881C - Arrangement for achieving, in particular setting of certain rotating field harmonics in induction counters or the like. : de en
  • ES202724A1 - System for forging floors and ceilings based on prefabricated ceramic elements (Machine-translation by Google Translate, not legally binding) : en es
  • GB671296A - Improvements in or relating to electron discharge apparatus : en
  • ES30614U - Pocket utensil for smoker (Machine-translation by Google Translate, not legally binding) : en es
  • ES30707U - Improved fist for shirts, jackets and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GR13553B - TRACTION VARIABLE TRANSFORMER. : el en
  • GR13547B - SPECIAL TOBACCO SYSTEM CONNECTORS FOR ABSORPTION OF TISNIKOTIN AND OTHER POISONOUS SUBSTANCES. : el en
  • DE837456C - Coal shed : de en
  • US2594602A - Trouser hanger : en
  • DE1637819U - GAS COOKER WITH MORE THAN ONE COOKING PLATE. : de en
  • CH282628A - Process for the preparation of an indolyl-diphenylmethane dye. : de en
  • DE1637688U - VESSEL IN THE FORM OF A RIBBED INSIDE RIBBON FOR A MIXER. : de en
  • DE837579C - Method and device for generating pressures in molten metal, in particular for pumping molten metal : de en
  • DE1637685U - NORMAL WINE OD. DGL. BOTTLE WITH ATTACHED BOWL-ADAPTED BOTTLE IN MINIATURE SIZE. : de en
  • DE1637848U - ELECTROMAGNETIC MOTOR WITH A PART TIGHTENED AGAINST THE EFFECT OF A SPRING TO MOVE FORWARD A MOVING PART PROVIDED WITH A LOCKING GEAR. : de en
  • DE1637799U - CONVEYOR DEVICE. : de en
  • DE837542C - Device for cooling liquids, especially acids : de en
  • FR1006719A - Agrarian trailer brake : en fr
  • GB671143A - Improvements in or relating to radio diversity receiving system : en
  • GB671291A - Improvements in or relating to control lever arrangements for regulating the stitches in sewing machines for zigzag stitching : en
  • US2594713A - Electric accumulator : en
  • US2595175A - Air-cooled internal-combustion engine with air filter : en
  • US2595194A - Variable condenser : en
  • ES195482A1 - A MECHANISM FOR THE MANEUVERING OF TABLET BLINDS : en es
  • FR1006982A - Articulated linkage, particularly intended for the steering control of automobiles, and method of construction thereof : en fr
  • FR1007009A - Hydraulic turbine : en fr
  • FR1007056A - Improvements made to items such as ribbons, more specifically for packaging : en fr
  • DK74065C - Base surface club. : da en
  • FR1006972A - Sharpening device for pencil leads and similar applications : en fr
  • FR1007026A - Improvements made to an installation comprising at least one self-generator with free pistons and a gas turbine : en fr
  • FR1007173A - Hard metals, especially for writing nib tips : en fr
  • DE837706C - Wind refining of pig iron : de en
  • DE837824C - Core lock for core blower : de en
  • US2594887A - Electromechanical trigonometric converter : en
  • DE837388C - Process for separating air : de en
  • FR1007046A - Embodiment of diffusing glassware for incandescent lamps and tubes : en fr
  • FR1007071A - Method and device for indicating the angle of the axis of a mobile with a fixed trajectory with respect to the ground : en fr
  • GB671286A - Improvements in or relating to safety devices for elevator systems or the like : en
  • DE837741C - Device for monitoring the cold or hot air supplied to the injection mills for pulverized coal combustion : de en
  • GB671138A - Pulse-signal discriminating system : en
  • GB671211A - Improvements in or relating to internal shoe-drum brakes for vehicle wheels : en
  • CH282279A - Concrete roof. : en fr
  • DE837361C - Wall bearings for awnings : de en
  • GB670933A - Improvements in or relating to devices for increasing the maximum speed of vehicles or craft driven by internal combustion engines : en
  • GB671030A - Improvements in or relating to hollow or cavity explosive charges : en
  • GB671269A - Improvements in or relating to multi-layer magnetic record members : en
  • SU93515A1 - Method for making carborundum heating elements : en ru
  • US2594526A - Insecticidal compositions comprising fluorinated chlorinated cyclic terpenes : en
  • US2594692A - Synchronizing means for rotors : en
  • DE748022C - Process for the production of foils, films, tapes, etc. Like. Made of super polyamides : de en
  • DE837701C - Sitting table with desk-like inclined, movable writing box : de en
  • FR1006822A - Means to achieve an over-activated amendment : en fr
  • US2594279A - Mineral oil compositions : en
  • US2594424A - Coin controlled oscillator for relay operation : en
  • DE1637718U - COOKING POT MADE OF DRAWN AND ENAMELLED TRAY. : de en
  • CH282353A - Separable zipper, method for producing the same and casting mold for carrying out the method. : de en
  • CH282396A - Process for manufacturing a paper tube impregnated with synthetic resin and reinforced, and tube obtained by this process. : en fr
  • CH282420A - Table bomb. : en fr
  • CH282458A - Tube sectioning device. : en fr
  • AU153587B2 - Improvements in or relating tox-ray apparatus : en
  • CH282513A - A method of manufacturing an insulating material and a material obtained by this method. : en fr
  • DE837813C - Stoneware vessels, in particular stoneware jugs, and methods for producing such vessels : de en
  • DE837557C - Device for the transmission of commands, messages or the like, especially in the case of railway safety systems : de en
  • US2594388A - Automatic pay station : en
  • DE837515C - Device for filling liquid containers : de en
  • DE837850C - Process for the preparation of isomeric racemic dihydro-nor-lysergic acids : de en
  • DE1637695U - RUBBER JOINT SPRING. : de en
  • DE837347C - Training and attachment of the conveyor plates in a sieve insert frame, especially for plansifters : de en
  • AU290951A - Water heater : en
  • CH282363A - Process for continuous fermentation of grapes and apparatus for carrying out this process. : en fr
  • FR1007200A - Improvements made to electric retarders, particularly those for motor vehicles : en fr
  • US2594761A - Heat exchanger : en
  • DE837410C - Double-pole control switch, especially for heating resistors : de en
  • ES202661A1 - An electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006735A - Induction gas heater : en fr
  • DE837575C - Electron tubes : de en
  • DE837360C - Device for achieving a reciprocating movement, in particular for fine-drawing grinders : de en
  • FR1007193A - Electric cable with progressive hoop : en fr
  • GB671090A - Device for measuring the internal temperature of a static condenser operating at industrial frequency : en
  • DE837917C - Detergents, cleaning agents or soaking agents : de en
  • DE837865C - Firedamp protected switch for electric miner's lamps : de en
  • DE837905C - Improvements to light and heat sensitive electrical cells : de en
  • US2594410A - Hunter's blind : en
  • USD166644S - Combined shirt and collar protector : en
  • DE1637727U - PARTIAL JOINT CENTERING DEVICE. : de en
  • GB670889A - Improvements in aircraft alighting gear : en
  • ES30626U - Mechanical writing instrument (Machine-translation by Google Translate, not legally binding) : en es
  • ES29644U - Plug-socket practical (Machine-translation by Google Translate, not legally binding) : en es
  • GB670958A - Improvements relating to solvent extraction of solid materials particularly of oils,fats and waxes from organic materials : en
  • GB671242A - Improvements relating to machines for introducing filled bags into folding boxes : en
  • ES29940U - A device for shredding potatoes, fruits and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB671100A - Improvements in or relating to methods of wrapping up sweets and machines for carrying out the said methods : en
  • US2594557A - Purification of aliphatic hydrocarbons : en
  • FR1006978A - Device intended to facilitate the diagnosis of oculomotor paralysis by examining diplopia using the red glass : en fr
  • FR1007187A - Soldering hammer : en fr
  • ES30589U - Comparator of test tubes for colorimetry and chemical reactions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006913A - Improvements to the priming devices of the so-called liquid cathode ray tubes : en fr
  • US2595183A - Collapsible line support : en
  • DE837669C - Drawing table : de en
  • ES30521U - Removable mechanical and electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006894A - Device for determining the adjustment elements of the sectional warping machine : en fr
  • US2595049A - Comb : en
  • CA482779A - Snow plough : en fr
  • ES199632A1 - AN ASSEMBLY IN WHICH A SIGNAL IS APPLIED TO A REGULATORY DEVICE : en es
  • ES201612A1 - A compensation system for voltage variations applicable to electricity meters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007165A - Improved insulated and refrigerated box : en fr
  • GB671302A - An improved slewing crane : en
  • DE1637839U - AUTOMATIC PROJECTION DEVICE. : de en
  • DE837377C - Suction dredger : de en
  • DE1637745U - POROESE INSOLE FOR VENTILATING THE SHOES. : de en
  • DE763112C - Printing device for self-displaying scales : de en
  • DE837651C - Bicycle suspension : de en
  • DE841345C - Process for the production of multicolored coverings from liquid masses, in particular for floors : de en
  • ES198078A3 - IMPROVEMENTS IN THE CONSTRUCTION OF EXTRACTOR FANS : en es
  • GB671127A - Improved motor vehicle body construction : en
  • GB671348A - Improvements in or relating to intercommunication telephone systems : en
  • ES195545A1 - A MAGNETIC SWEEPING DEVICE WITH APERIODIC LINEARITY CORRECTION : en es
  • ES197664A1 - A CISTERN FOR A TOILET AND OTHER USES : en es
  • ES202667A1 - Sanding, scraping, and polishing machine : en es
  • DE837700C - Process for the production of furan derivatives : de en
  • DE837797C - Thread cutting stock with setting ring for the jaws : de en
  • DE1637668U - EYEGLASSES AND HINGES FOR IT. : de en
  • DE837615C - Device for displaying and / or regulating temperatures : de en
  • DE837573C - Process for the production of discharge lamps, in particular fluorescent tubes : de en
  • ES30536U - Envelope stapler-sealing device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1637779U - SMOKING SERVICE. : de en
  • US2594506A - Wheel assembling machine : en
  • US2594478A - Boxing head guard : en
  • US2595001A - Mechanical writing instrument : en
  • CH282298A - Door locking device with door closer. : de en
  • CH282552A - Amplifier with negative feedback. : de en
  • ES30646U - Price indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007069A - Improvements to roofs : en fr
  • GB671164A - Improvements in frequency changers : en
  • GB671221A - Cyclone separators : en
  • FR1006851A - Cartridge for writing instrument, in particular for ballpoint pen, and writing instruments with application : en fr
  • GB670893A - Improvements in electric water-heating taps : en
  • GB671196A - Improvements in or relating to journals for spinning and twisting spindles : en
  • US2594901A - Axial impact type tang break-off tool : en
  • CH282505A - Spring mechanism with steel band spring. : de en
  • US2594874A - High-frequency dissipating load : en
  • US2594391A - Dispensing cabinet for rolled sheet materials : en
  • US2595192A - Control surface for airplanes : en
  • ES32691U - Closure with crown type cap, for containers intended to contain certain products, particularly condensed milk (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006763A - Solar heating device : en fr
  • DE1637716U - CLOTHES RACK. : de en
  • ES195586A1 - IMPROVEMENTS IN THE MANUFACTURE OF KEY SECURITY LOCKS : en es
  • ES30658U - A syringe for injections, totally of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006991A - Method and equipment for the application of electron-emitting materials to cathodes : en fr
  • GB670904A - Gas burners : en
  • ES18146Y - Improved drum graters for domestic use : en es
  • DE837537C - Process for the reaction of carboxylic acids and other carbonyl compounds with hydrazoic acid : de en
  • DE837645C - Process for the production of products from cellulose, hemicelluloses, pectins, proteins and the like which can be used for nutritional purposes. Like. Containing plants or plant parts : de en
  • DE837938C - Self-moving sprinkler on a suspension cable : de en
  • ES195478A1 - A LOCK OR LATCH MECHANISM : en es
  • FR1007018A - Quick adjustable magnetic trip unit for maximum circuit breakers : en fr
  • DE837386C - Device for freezing food : de en
  • GB671005A - Improvements in or relating to metal cutting tools : en
  • ES30528U - Removable cigarette holder nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • GB671293A - Liquid spraying devices : en
  • US2594678A - Magnetic racing amusement device : en
  • GB671318A - Improvements in or relating to rotary mixers : en
  • USD166617S - Toilet paper, boll cover : en
  • DE837445C - Anti-glare glasses : de en
  • US2594860A - Preparation of phenyltrichlorosilane : en
  • PL35111B1 - : en pl
  • US2595201A - Self-locking nut : en
  • DE837624C - Driving wedge chain with friction bodies : de en
  • FI25718A - Process for the incorporation of chlorine into olefinic hydrocarbons : en fi
  • FR1006805A - Pin plug for socket : en fr
  • SU93525A1 - Device for cleaning mortar : en ru
  • DE1637826U - FILTER SCREEN WITH ADAPTATION DISC. : de en
  • DE837351C - Capsule insert for tear-off capsules and process for producing their sealing insert : de en
  • DE837626C - Cylinder for piston engines : de en
  • DE751699C - Preparations for washing living hair : de en
  • ES195513A1 - A MACHINE AND PROCEDURE FOR MANUFACTURING PLASTER PLATES WITH DESTINATION TO CONSTRUCTION : en es
  • ES202797A1 - An armed and special mold for manufacturing hollow ground blocks of arcillosa that once cooked can be decomposed in various useful elements in all kinds of constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006708A - Magnetic support and manufacturing process with installation : en fr
  • DE837434C - Arrangement for the lubrication of the piston of compressors : de en
  • GB671282A - A roller printing device : en
  • FR1006910A - Decorative mirror : en fr
  • DE837484C - Potato planter : de en
  • ES202420A1 - An automatic liquid refrigeration device (Machine-translation by Google Translate, not legally binding) : en es
  • ES202805A1 - A folding mold system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006802A - Self-winding mechanism : en fr
  • GB671298A - Improvements in or relating to brick kilns : en
  • US2594780A - Explosive dump shell : en
  • FR1006827A - Accumulator connection frictionally adhered : en fr
  • DE837398C - Train number reporting device with train-controlled display devices : de en
  • DE837751C - Surgical sewing threads : de en
  • FR1007073A - Apparatus for dividing a circular surface into equal parts and its application to cutting pies, cakes, cheeses or other food products : en fr
  • GB671133A - Improvements in and relating to capacity-meters for measurement of low electric capacitance values : en
  • GB671231A - Improvements in or relating to sound producing instruments : en
  • USD166590S - Ll.bruce : en
  • US2594451A - Adjustable handle bar : en
  • US2594662A - Metering fuel pump : en
  • USD166628S - Brooch or the like : en
  • DE837341C - Device for securing a machine part on a shaft against axial displacement : de en
  • DE837554C - Drive device with AC and three-phase motors for railway safety systems : de en
  • DE837941C - Control device for mixture-compressing internal combustion engines with fuel injection : de en
  • FR1006730A - Process for manufacturing flavored and purified alcoholic beverages : en fr
  • FR1006981A - Ball joint, particularly intended for motor vehicle linkages : en fr
  • FR1007121A - Process for the reaction between carbon monoxide and hydrogen : en fr
  • USD166597S - Illuminating magnifier : en
  • USRE23486E - Method of and apparatus for produc : en
  • DE837871C - An anchor system composed of several layers of sheet metal for small magnet-electric machines : de en
  • ES195580A1 - AN APPARATUS AND PROCEDURE FOR THE TREATMENT OF LIQUIDS : en es
  • ES30287U - Easel-stand (Machine-translation by Google Translate, not legally binding) : en es
  • GB671125A - Improvements in or relating to screw caps for bottles, jars, canisters and like containers : en
  • GB671252A - Improvements in machines for cutting screw threads : en
  • US2594882A - Adjustable seat support : en
  • DE837380C - Process for cleaning raw starch : de en
  • DE837781C - Method for increasing the nutrient content of pots that are cut from dried peat sod and provided with a planting hole : de en
  • US2594827A - Process for addition of monobasic : en
  • US2595090A - Cutting tool : en
  • DE1637701U - THREAD SHELL, IN PARTICULAR FOR DRILL ROD CONNECTORS. : de en
  • DE837592C - Heating system operated with heating gas : de en
  • ES195541A1 - A DEVICE FOR OBTAINING A CALIBRATOR ON THE DISPLAYS OF INDICATOR CATHODIC TUBES : en es
  • ES198382A1 - AN ELECTROMECHANICAL APPLIANCE DUST CLEANER, SOIL ENCERATOR AND HAIR DRYER : en es
  • GB670954A - Improvements in free-piston internal combustion engines : en
  • ES201354A1 - A method and apparatus for the reading of apparatus or metering instruments through the photography (Machine-translation by Google Translate, not legally binding) : en es
  • ES202745A1 - A welding method between two large glass objects, more particularly the glass cone and the glass window of a cathodic ray tube (Machine-translation by Google Translate, not legally binding) : en es
  • ES27094U - Funnel for liquids with regulating device and shutter for the balance of the mamos (Machine-translation by Google Translate, not legally binding) : en es
  • ES30591U - New electric lamp perfected for lighting (Machine-translation by Google Translate, not legally binding) : en es
  • GB671248A - Improvements in apparatus for the production of photographic prints : en
  • ES30665U - A new sharpener for pencils with ornamental motifs printed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006862A - Method of manufacturing the front fork connector in bicycles, tandems and similar vehicles : en fr
  • US2595125A - Phonograph : en
  • DK74064C - Hoisting works. : da en
  • FR1007077A - Connection device for coaxial conductors : en fr
  • DE837454C - Screw for fastening the crank on the shaft journal of a hand mill : de en
  • DE837660C - Pharyngeal piston : de en
  • US2594333A - Gas arc torch : en
  • US2595076A - Selective flotation of zinc : en
  • DE1637653U - CLOSABLE INNER BREAST POCKET IN MEN'S JACKET AND SKIRT. : de en
  • DE753095C - Turntable with multiple subdivided main support : de en
  • DE837469C - Device for measuring the camber and toe-in of vehicle wheels as well as the inclination of the axle journal : de en
  • US2595085A - Ornamental aquarium : en
  • ES201553A1 - A procedure for the production of furfurol (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007089A - Method for stretching textiles and device for carrying out the method : en fr
  • GB670884A - Improvements in or relating to carbonisation of solid fuels : en
  • US2594514A - Comparison type densitometer : en
  • DE837412C - Mechanical transmission link for electrical devices, e.g. Switchgear or control devices : de en
  • DE837831C - Protective clothing for workers : de en
  • FR1007164A - Cinematographic printer for continuous printing : en fr
  • GB671319A - Improvements in apparatus for amplifying electrical oscillations of high frequency : en
  • DE837349C - Accordion : de en
  • DE837825C - Device for conveying bulk goods : de en
  • DE1637842U - CAN OPENER. : de en
  • CH282627A - Process for the preparation of an indolyl-diphenylmethane dye. : de en
  • DE837858C - Exhaust system for steam locomotives : de en
  • US2594334A - Fery-prism monochromator : en
  • US2594521A - Knitted fabric : en
  • US2594675A - Liquid reactor : en
  • GB671258A - Elevator for raising workpieces : en
  • DE837661C - Meat cutting machine (cutter) with a horizontal knife shaft and a rotating cutter bowl attached to a vertically mounted shaft : de en
  • DE837745C - Process for pushing the double edge on a flat weft knitting machine and machine for carrying out this process : de en
  • GB671350A - Improvements in boxes and like containers for the shipment of goods : en
  • DE1637772U - CLOSET SEAT FOR CHILDREN. : de en
  • DE837638C - Device for removing preferably pin-like workpieces through a swiveling slide channel from a storage container and transferring the same into the mouth opening of a drainage channel arranged outside the storage container : de en
  • FR1006808A - Sports toy : en fr
  • GB671195A - Objective mounting for microscopes : en
  • ES30343U - A checkbook of postcards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006996A - Improvement in lapidaries : en fr
  • GB671075A - Improvements in or relating to the manufacture of keys for rotary cylinder locks : en
  • AU835952A - Improvements relating to dry gas meters : en
  • CH282488A - Slipping clutch with lamellas pressed against each other. : de en
  • DE1637814U - HANDLE TRAINING ON CONTAINERS LIKE BOWL, POTS AND LIKE. : de en
  • FR1007118A - Mixed body with increased dielectric constant, composed of organic and inorganic materials : en fr
  • CA482814A - Side seam for metal can bodies : en fr
  • CA482824A - Textile finishing agent : en fr
  • CA482884A - Luminescent zinc fluoride and method of preparing the same : en fr
  • DE1637778U - ASHTRAY WITH SWEEP DEVICE. : de en
  • DE837869C - Current-sensitive switching device with thermosensitive elements for the protection of multi-phase circuits : de en
  • AU837752A - Improvements in or relating to aJticulated_ railway vehicles : en
  • CH282455A - Process for producing sleeve-shaped hollow bodies made of metal and having a central flange, and bodies produced according to this process. : de en
  • CH282475A - Method and device for the continuous treatment of liquids in several centrifugal separators connected in series for extraction purposes. : de en
  • AU157708B2 - Process and installation forthe gasification of fine-grained carbonaceous substances : en
  • PL35098B1 - : en pl
  • AU558751A - Improvements in or relating toa soldering bit : en
  • AU159545B2 - Pressurized shaving cream compositions : en
  • USRE23487E - Fill and discharge valve for lique : en
  • GB671126A - Improvements in or relating to microphones of the carbon granule type : en
  • DE837762C - Device for lifting bags or the like. : de en
  • DE837506C - Clevis for bicycles : de en
  • ES29548U - A folding banquet for bar counters (Machine-translation by Google Translate, not legally binding) : en es
  • US2594541A - Process for breaking petroleum emulsions : en
  • US2595022A - Selective article spacing apparatus for conveyers : en
  • US2595156A - Pressure regulator gauge guard : en
  • ES30534U - A perfected lounge soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • IE19995L - Pneumatic tires : en
  • DE1637837U - THREADED PIECE WITH SCREW-ON PART. : de en
  • FR1007131A - Footwear and process for its manufacture : en fr
  • GB671194A - Improvements in or relating to electric frequency modulated oscillators : en
  • FR1006724A - Hermetic closure and pressure calibration device : en fr
  • US2595067A - Inertia type vibratory pickup : en
  • US2595123A - Method of constructing buildings : en
  • US2594581A - Balance testing machine rotor mounting : en
  • US2594966A - Clothes hanger : en
  • USRE23481E - Washing machine with centrifugal extractor : en
  • GB671032A - Improvements in or relating to paper making machines and methods of making paper : en
  • FR1007001A - New alpha disubstituted derivatives of the group of arylalkylamines and their preparation methods : en fr
  • FR1007103A - Cover for switches and sockets in electrical installations : en fr
  • ES202836A1 - A rocket proyectile (Machine-translation by Google Translate, not legally binding) : en es
  • DE837610C - Tripod head : de en
  • ES201168A1 - A device that allows to generate, amplify or modulate milimetric waves (Machine-translation by Google Translate, not legally binding) : en es
  • AU828852A - Improvements in or relating to steering knuckle assembly : en
  • ES30569U - Sothermic case for suppositories and pharmaceutical products in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006710A - Film drive device : en fr
  • GB670898A - Synthesis of oxygenated organic compounds : en
  • GB670999A - Combined thermostat and pilot-burner flame-failure control apparatus for gas-burning appliances : en
  • DE837830C - Mobile tool container : de en
  • US2594599A - Tank opening assembly : en
  • US2594983A - Transmission line : en
  • DE837787C - Electromagnetically operated pump, especially for fuel : de en
  • ES201851A3 - An industrial procedure for the manufacture of a quilted quilted fabric in the sense of the urdimbre (Machine-translation by Google Translate, not legally binding) : en es
  • DE1637693U - RULER WITH TILTING EDGE SECURED AGAINST SLIPING : de en
  • GB670959A - Electro-magnetically synchronized clutches and detents : en
  • FR1006664A - : fr
  • ES195581A1 - IMPROVEMENTS INTRODUCED IN THE PREPARATION OF ACCELERATORS FOR THE VULCANIZATION OF THE RUBBER : en es
  • DE1637775U - BUCKLE MADE OF LOWER PART AND FABRIC-COVERED UPPER PART. : de en
  • GB670993A - Improvements in or relating to magnetic sound recorders : en
  • GB671160A - Improvements in or relating to mechano-electric transducers : en
  • US2595000A - Closure device for containers : en
  • US2595016A - Storm window : en
  • DE1637734U - BODY FOR PRESSING THE SEALING RINGS OF INTERCHANGEABLE PIPES INSERTED IN THE PIPE BOTTOM. : de en
  • DE754635C - Stranding machine with revolving stranding basket and reverse rotation of the stranding basket handle : de en
  • DE767100C - Material for objects that should have high durability : de en
  • DE767299C - Process for the production of lubricating oil : de en
  • DE837732C - Improvement on semiconductor amplifiers and rectifiers : de en
  • ES30685U - Taps for threading with rollers-combs rotating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007090A - Process for stripping concrete bodies and apparatus for implementing this process : en fr
  • FR1007132A - Fibrous masses and method for their manufacture and further treatment : en fr
  • DE1637694U - ANGLE MEASUREMENT RULER. : de en
  • ES194895A2 - A FEED MILL : en es
  • ES202495A1 - A new electroextractor of alternate current for ferrous materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB671250A - Improvements in or relating to lubricating compositions : en
  • GB670880A - Improvements in measuring instruments for steam generators : en
  • DE837793C - Lubricant pump with a plurality of pump elements, each interchangeable for itself and arranged around a common vertical central axis : de en
  • CH282622A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • DE837847C - Process for the catalytic addition of water gas to unsaturated hydrocarbons : de en
  • DE837888C - Method for equalizing AC voltages of different phases : de en
  • ES30617U - Toothbrush perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB671007A - Improvements in automatic machines for stitching neckties and similar articles : en
  • DE837426C - Electrically heated straight-way tap : de en
  • CA482853A - Arrangements for measuring or indicating the flow of fluids : en fr
  • DE1637654U - MULTI-PURPOSE BLOUSE FOR LADIES. : de en
  • DE837715C - Device to relieve the connection points of electrical lines in plugs and other electrical devices : de en
  • CH282614A - Process for the preparation of a peptide-like derivative of the lysergic acid series. : de en
  • CH282302A - Oil burner. : de en
  • CH282553A - Marking device for automatic switching. : en fr
  • DE1637706U - INTERMEDIATE PREHEATING SYSTEM FOR BOILER FEED WATER. : de en
  • DE1637804U - RING BRUSH. : de en
  • ES202043A3 - A refrigerating device for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES30668U - A protective bathing suit (Machine-translation by Google Translate, not legally binding) : en es
  • DE1637809U - POCKET OR BINDER LOCK. : de en
  • DE837855C - Cable break barrier for single-cable detachable cable cars : de en
  • FR1006863A - Equipment for the rapid drawing of point-to-point graphs : en fr
  • FR1006932A - heat exchanger : en fr
  • AU838652A - Improvements in or relating to fuel delivery means for mechanical stokers : en
  • US2594476A - Garden and insecticide sprayer : en
  • US2594594A - Alternating current rectifier : en
  • US2594973A - Electric furnace and lead electrode : en
  • FR1006860A - Reel refinements for casting fishing : en fr
  • SE135460C1 - : en
  • AU153159B2 - Propeller : en
  • CH282380A - Process for the preparation of a dichloroacetimidoether. : de en
  • ES201595A1 - A procedure for the electric treatment of emulsions (Machine-translation by Google Translate, not legally binding) : en es
  • ES30704U - Anti-septic dressing patch (Machine-translation by Google Translate, not legally binding) : en es
  • GB670967A - Sawtooth frequency modulator : en
  • AU154347B2 - Improvements in or relating toan apparatus for casting hollow articles : en
  • CA482804A - Electric switch : en fr
  • CH282588A - Device for loading the driving wheels of a tractor by means of a two-axle wagon attached to it. : de en
  • CH282483A - Head screw with internal profile. : de en
  • DE837835C - Method for treating wort : de en
  • FR1006962A - Further development of magnetic sound recording and reproduction heads : en fr
  • GB671251A - A method of producing fibrous plates or boards from straw and wood fibres : en
  • AU156349B2 - r "Process for polymerizing olefinically unsaturated compounds intwo-phase system : en
  • CH282467A - Device for controlling the upper rollers of a multi-blade reciprocating saw. : en fr
  • US2594956A - Method of compacting pulverized materials and product resulting therefrom : en
  • CA482810A - Protective device for refrigeration compressors : en fr
  • AU824152A - Improvement in prescreened photographic film employing albert reversal : en
  • FR1006785A - Air turbine : en fr
  • FR1007005A - Improvements to razor grinding machines : en fr
  • GB670965A - Improvements relating to lapping and grinding tools : en
  • US2594657A - Control switch and circuit for induction motors : en
  • CA482900A - Vehicle washer : en fr
  • US2594392A - Mop holder having a hollow handle and a retractable jaw : en
  • PL35004B1 - : en pl
  • US2594321A - Nut holder : en
  • US2595039A - Adjustable coil spring center support : en
  • US2594856A - Fluid motor : en
  • US2594381A - 4-quinazoline sulfenamides : en
  • PL35062B1 - : en pl
  • PL35065B1 - : en pl
  • DE841750B - Process for the preparation of derivatives of phenthiazine : de en
  • US2594323A - 24-substituted delta 5-cholene-3, 24-diols : en
  • US2594349A - Manufacture of estrone : en
  • US2594884A - Bailing tool and the like : en
  • GB670997A - Improvements in or relating to paper roll holders and their manufacture : en
  • DE1637659U - ON A CHANGEABLE COMPONENT, IN PARTICULAR ROTARY RESISTANCE, ATTACHED CAN-SHAPED ROCKER SWITCH. : de en
  • DE1637738U - CONICAL SLEEVE FOR TOOLS WITH CONICAL SHANK AND DRIVE FLATS. : de en
  • ES30552U - Cigar maintainer perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB671051A - Improvements in or relating to stalls, pens and the like for animals : en
  • GB671189A - Improvements in and relating to apparatus for grading apples and like fruit : en
  • GB671300A - Shuttering system : en
  • US2594307A - Sectional plant pot : en
  • US2594365A - Method of manufacture of phonographic disks : en
  • US2594485A - Circuit organization adapted to receive or amplify electric oscillations : en
  • US2594942A - Sheet metal clamp operating tool : en
  • US2594928A - Wall construction for buildings : en
  • US2595148A - Drive and wringer rotation lock for wringers : en
  • DE837702C - Correction punch for graphic purposes : de en
  • GB671308A - Improvements in or relating to machines for digging potatoes : en
  • DE837430C - Electrode for arc welding in an inert gas and process for its manufacture : de en
  • DE837710C - Rail vehicle with a multi-axle bogie and a pendulum cradle that leaves the middle bogie section free for other components : de en
  • US2594651A - Guide for sawing machines having reciprocating carriages : en
  • US2594923A - Call data recording telephone system : en
  • US2594813A - Automobile window sunvisor shade : en
  • DE762242C - Process for the manufacture of links for the belts of machine weapons : de en
  • DE837635C - Process to increase the dye uptake capacity of oxidic protective layers on aluminum and its alloys : de en
  • US2594403A - Serving utensil : en
  • US2594525A - Valve : en
  • US2594635A - Portable garbage disposal unit : en
  • US2594786A - Powder valve : en
  • USD166584S - Gas storage tank unit : en
  • USD166631S - Brooch or the like : en
  • US2594787A - Ticket printing and issuing machine : en
  • DE837629C - Gearbox with variable angle of input and output shaft : de en
  • FR1006738A - Device for loading solid fuels on the cooking grates : en fr
  • GB671311A - Improvements in and relating to the cooling of electrical apparatus : en
  • DE837543C - Plate type heat exchanger : de en
  • CA482799A - Electronic counting arrangements : en fr
  • DE1637754U - TOOTH BRUSH WITH PASTE FILLING IN THE HANDLE AND AUTOMATIC DISPENSING FROM THE HANDLE INTO THE BRUSH. : de en
  • DE837439C - Denture : de en
  • DE837737C - Method and device for controlling the temperature of the anode of an X-ray tube : de en
  • ES202480A3 - Improvements in manufacturing facilities of concrete concrete pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006850A - Improvements to pipes and their manufacturing processes : en fr
  • ES200490A1 - A counter of security against theft and assaults in banks and other similar establishments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1006831A - Sewing Machine Improvements : en fr
  • FR1006772A - Mechanical brush : en fr
  • FR1006882A - Space-saving alternator for low-head hydroelectric group : en fr
  • DE837531C - Insert tube for hardener burner : de en
  • DE841752B - Process for the preparation of α, β-Oi- [benzimidazyl- (2)] -ethylenes : de en
  • DE837364C - Figure pulling or pushing a wagon or cart : de en
  • GB670936A - Double bladed thinning hoe : en
  • ES202625A2 - A procedure for obtaining high concentration slides in alkaline hydrates (Machine-translation by Google Translate, not legally binding) : en es
  • AU163095B2 - Improvements in and relating to electrical contacts : en
  • ES30583U - Button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007047A - Device for supplying internal combustion engines, in particular for motor vehicles, with heavy oil, for example diesel oil : en fr
  • FR1007195A - Wood treatment process : en fr
  • DE837893C - Intermediate base for the operation of discharge lamps, in particular fluorescent lamps in conventional fittings and sockets, with the connection of auxiliary equipment : de en
  • FR1006752A - Electric motor radial honey extractor : en fr
  • DE1637780U - HARROW BAR WITH MOVABLE HOOKS. : de en
  • DE837363C - Sharpening machine for core pins : de en
  • DE837613C - Steel toning machine with removable reel carriers : de en
  • FR1006918A - Thermal relays : en fr
  • ES30547U - An apparatus for cutting hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1007057A - Improvements to electrical devices with submerged electrodes : en fr
  • FR1007078A - Construction system using new prefabricated elements in reinforced concrete and metallic entanglement : en fr
  • FR1007081A - Instrument for hollowing out or widening the root canaliculi of teeth with handle for its fixation in the mandrel of a drill : en fr