• DE905579C - Device for driving direction display on motorcycles : de en
  • ES38405Y - Electrical circuit breaker : en es
  • ES40153U - Toy scale for dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056566A - Process for obtaining solid paraffin hydrocarbons by hydrogenation of carbon monoxide : en fr
  • DE761258C - Arrangement for triggering relay effects by small electrical currents : de en
  • DE905607C - Closure for the bottom opening of trough mixers : de en
  • US2670716A - Dual range servomotor responsive to fluid pressure variations : en
  • US2670742A - Filter for cigarette holders : en
  • US2671045A - Production of green malt : en
  • DE1673077U - HOT AIR FISH MEAL PLANT. : de en
  • DE905205C - Device for suction of material residues as a result of the machining of a workpiece surface by a tool : de en
  • ES203801A1 - Improvements in high voltage intakes in the electrical elements of motorcycles, and explosion engines in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057193A - Method and apparatus for the automatic census in number and size of objects and areas : en fr
  • FR1057215A - Setup for measuring the loss coefficient and separating losses by hysteresis and eddy currents in the alternating current magnetization of magnetic materials : en fr
  • FR58693E - Weighing installation for powdery products : en fr
  • ES192386A1 - IMPROVEMENTS IN THE CONSTRUCTION OF REMOVABLE METAL BRIDGES FOR RAILWAYS : en es
  • FR1056685A - Loom Shuttle Self-Brake : en fr
  • FR1057042A - New impregnation for cardboard and laminated papers : en fr
  • FR1057061A - Additive and subtractive electronic counter with direct reading and printing of results on tape or receipt : en fr
  • US2670476A - Hospital bed : en
  • US2671046A - Refining of hydrocarbon oils : en
  • US2671096A - 6beta, 17alpha, 21-trihydroxy-4-pregnene-3,20-dione and esters thereof : en
  • DE905230C - Rust-shaped floor brake for heavy vehicles : de en
  • FR1056825A - Improvements in remote control and telecontrol devices : en fr
  • CA500351A - Center catch clasp : en fr
  • CA500362A - Automatic telephone systems : en fr
  • DE1672800U - HANDLE ARRANGEMENT, ESPECIALLY FOR HEAVY WALLPAPER SAMPLE BOOKS. : de en
  • FR1056739A - Radio frequency coupling system : en fr
  • GB704757A - Improvements in tying machines for packages and the like : en
  • GB704849A - Improvements in or relating to multi-stage axial-flow compressors : en
  • DE905436C - Lifting and lowering device for the cutting unit of mowing machines : de en
  • DE905606C - Magnetic stapling and holding device for sheet-like groupage, e.g. Sheets, cards, foils, etc. like : de en
  • DE1672755U - SPRAY DEVICE FOR APPLYING FINE DUST-DUST SUSPENSIONS AND REAL SOLUTIONS ON PLANTS. : de en
  • ES40129U - Improvement in the assembly of capacitors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056552A - Improvements in capping bottles and similar containers : en fr
  • GB705013A - Improvements in or relating to mazout burners : en
  • DE905426C - Cutting process for records with page writing : de en
  • DE1672734U - DRAWING TABLE. : de en
  • FR1057180A - Improvements to electromagnetic devices : en fr
  • FR1057190A - Adjustable stroke diaphragm pump control head : en fr
  • US2671122A - Multireactor pebble heater process and apparatus : en
  • FR1057001A - Improved device for making mixtures of various materials, in predetermined proportions : en fr
  • GB704850A - Improvements in and relating to hydraulic speed responsive systems : en
  • DE905428C - Gas detector : de en
  • DE1672725U - HAIR ROLLER. : de en
  • US2670958A - Game racket : en
  • DE1672929U - CASING FOR RAZOR BLADES. : de en
  • DE905292C - Ultra-short wave tubes, especially for centimeter waves, with an oscillation circuit designed as a cavity resonator : de en
  • ES204125A1 - A voltage limiting device with a mercury swing in moist contact (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057114A - Improvements made in particular to dryer-ice machines used in photography : en fr
  • DE905243C - Process for the production of ammonium sulphate from gases containing hydrogen sulphide and ammonia, in particular coke oven gases : de en
  • FR1056789A - Improvements to air directing devices for liquid or atomized fuel burners : en fr
  • US2670487A - Presser plate latch for selfwringing mops : en
  • FR1056777A - Shoulder milling machine : en fr
  • DE905634C - Junction box to be fully plastered for surface mounting : de en
  • FR1057077A - Method of transmission using a carrier wave which periodically exhibits determined offsets, a function of the modulation and which is, moreover, amplitude modulated : en fr
  • FR58683E - Improvements to cylinders for press screws : en fr
  • DE905727C - Press for the production of wire nails and similar workpieces : de en
  • ES203800A2 - Improvements in automatic arms through transformation of current, non-automatic, repetition types (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056598A - Improvements to the sealing of paint tanks : en fr
  • ES40235U - Model of sterility calendar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056938A - Method and installation for drying textile materials : en fr
  • GB704992A - Improvements in and relating to upholstery springs, forming apparatus therefor and assemblies incorporating such springs : en
  • DE905344C - Device for preventing long shaft lines driven from one end from springing back, in particular the drafting rollers of spinning machines : de en
  • ES212623A1 - Brake system applicable to automobiles, motorcycles and aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056600A - Cooking pot improvements : en fr
  • GB704971A - Improvements relating to photographic roll film cassette refills : en
  • GB705029A - Improved process and device for the continuous preparation of highly polymeric compounds : en
  • US2670480A - Machine for operating upon insoles : en
  • DE905383C - Phase detector circuit : de en
  • DE905466C - Security lock with lockout insert that can be removed from the lock housing : de en
  • FR1057158A - Method for immobilizing a transport container mounted on pneumatic wheels on a railway wagon : en fr
  • GB704917A - Improvements in and relating to laminated magnetic cores : en
  • US2670541A - Ruler : en
  • ES203739A1 - A constructive system for the metal somiers to be folded after being adapted to a protective cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056690A - Measuring apparatus and method : en fr
  • FR1057133A - Locking device for keys suspended from key-holder elements : en fr
  • GB704857A - Improvements in and relating to sealing arrangements for rotary type regenerative heat exchangers : en
  • GB704896A - Process for treating wool : en
  • US2670615A - Saucer pad : en
  • US2670886A - Hand grenade holder : en
  • US2670929A - Kelly bushing : en
  • US2671128A - Microscopy system : en
  • ES212489A1 - Driver mechanism of drawing drums in circular machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056909A - cast iron element and its manufacturing process : en fr
  • DE1672886U - CONTAINER FOR STORING BRUSHES OR. DGL. : de en
  • DE905411C - Frequency independent phase meter : de en
  • FR1057035A - Measuring the inclination and orientation of soil layers : en fr
  • GB704764A - Improvements in or relating to type-wheel printing mechanisms : en
  • GB704859A - Improvements in or relating to muffle structures for use in firing ovens and kilns : en
  • DE905672C - Arrangement for the exact determination of length distances, especially for focusing optical devices : de en
  • CA500306A - Electronic switching circuits : en fr
  • DE1672920U - LUGGAGE RACK. : de en
  • DE1672838U - PLIERS AND SCISSOR-LIKE TOOL, ESPECIALLY FOR HOLDING WELDING WIRES. : de en
  • DE1673018U - WOODEN REVERSIBLE AND INSERTION SHOVEL. : de en
  • DE905246C - Process for the production of amino alcohols : de en
  • FR1056830A - New derivatives of cyclopentanoperhydrophenanthrene and their manufacturing processes : en fr
  • ES39322U - Family espresso machine (Machine-translation by Google Translate, not legally binding) : en es
  • USD171585S - Elman lounge chair : en
  • US2670640A - Apparatus for foliating wire ribbon leads : en
  • US2670656A - Telescope : en
  • AU160561B2 - Improvements relating to electromagnetic carbon-pile regulators : en
  • FR1056517A - Process for the production of plasticized artificial materials : en fr
  • FR1056521A - : fr
  • GB704975A - Improvements in or relating to quartz crystal units : en
  • ES204233A1 - A procedure for obtaining insulin injectable preparation with protracted effect (Machine-translation by Google Translate, not legally binding) : en es
  • ES40105U - Toy vehicle with detonator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057224A - Removable wheel with pneumatic tire : en fr
  • DE905212C - Tooth coupling for shafts with continuous lubrication : de en
  • FR1056808A - High-tuned filter circuits : en fr
  • DE905496C - Procedure for the secrecy of language : de en
  • US2670708A - Means for controlling the coating rollers and for replenishing the coating bath for strip galvanizing machines : en
  • ES40143U - Label holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057050A - Improvements relating to the production of oil gas : en fr
  • ES40232U - Improved wedge valves (Machine-translation by Google Translate, not legally binding) : en es
  • GR15109B - HOW TO MAKE A WALLET BELT. : el en
  • US2670981A - Latch mechanism : en
  • CA500284A - Pump construction : en fr
  • CA500297A - Self-energizing brake : en fr
  • CA500303A - Keyboard musical instruments : en fr
  • ES34086Y - Decorated pacifier : en es
  • FR1056510A - Device for adjusting the air intake in the support devices for variable evaporation deodorant units : en fr
  • FR1056625A - Synthetic resin overhead instrument transformer : en fr
  • GB705004A - Improvements in or relating to the etching of metal objects : en
  • FR1057051A - Improvements to time bases, rectifiers and similar high voltage electrical circuits : en fr
  • DE905534C - Electric space heater : de en
  • ES38604Y - Enhanced Adjustable Beam Flashlight : en es
  • ES40211U - Bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057023A - Two-strip drawing bench with upper rolls without journals : en fr
  • DE1672817U - WRITING MEASURING DEVICE. : de en
  • DE905560C - Internal combustion engine speed control by means of a brake controller : de en
  • ES204361A1 - A proyectil-cohete with propulsion load in head, applicable to parts striped artilleras or not (Machine-translation by Google Translate, not legally binding) : en es
  • ES40181U - A new shoe protector (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056610A - Improvements to sofas and armchairs convertible into beds : en fr
  • US2671119A - Hydrogenation of oxo alcohol bottoms : en
  • DE905278C - Self-acting capacitor winding machine : de en
  • FR1056939A - Method and installation for introducing the backfill into the mines : en fr
  • FR1057123A - Formula binder, visible parts : en fr
  • GB704952A - Improvements in or relating to apparatus for feeding webs of paper to statistical machines : en
  • GB705017A - Improvements in or relating to sealing devices for relatively rotatable parts : en
  • ES38448Y - Electric foot warmer : en es
  • FR1056601A - Combined device for lighting and destroying insects, germs, etc. : en fr
  • FR1056984A - Flow indicator applicable in particular to liquids with variable conductivity : en fr
  • DE1672795U - ARRANGEMENT OF CONTACT LEVERS ON ELECTRIC CAM SWITCHES. : de en
  • FR1057235A - Locking and lifting control device for tilting frame rakes : en fr
  • ES40216U - A screen for cinematographic and analog projections (Machine-translation by Google Translate, not legally binding) : en es
  • FR58604E - Tracking system for fire control : en fr
  • GB704979A - Improvements in or relating to magnetrons : en
  • FR1056956A - Improvements made to cartridge magazines for automatic weapons, in particular those for weapons with a high rate of fire : en fr
  • DE905459C - Cooling system for land vehicle transmissions with considerably changing heat output : de en
  • DE1672924U - NET FOR VARIOUS PURPOSES, MADE OF PLASTIC-SPRAYED WIRE OR SYNTHETIC YARN. : de en
  • FR1057079A - Improvements in the manufacture of rubberized padding : en fr
  • GB704845A - Improvements in or relating to tool holder assemblies for planing, shaping and like machines : en
  • ES203071A1 - PROCEDURE FOR THE PRODUCTION OF HIGH-FURNACE COKE FROM LOW-CARBONIZATION COALS : en es
  • ES203449A1 - A special treatment for fruit conservation (Machine-translation by Google Translate, not legally binding) : en es
  • DE905211C - Rolling bearings for the storage of levers, e.g. Type levers in typewriters and other machines of this type : de en
  • ES203732A1 - A procedure for the ornamentation of skins and cuts, in particular "velours or agamuzados" (Machine-translation by Google Translate, not legally binding) : en es
  • ES36414Y - Dish perfected for clay pigeon practice : en es
  • ES40167U - Apparatus for fruit harvesting (Machine-translation by Google Translate, not legally binding) : en es
  • ES40118U - A toy dog walker (Machine-translation by Google Translate, not legally binding) : en es
  • FR58679E - Apparatus for spraying and dispersing powdery products : en fr
  • CA500276A - Reciprocating block : en fr
  • CA500414A - Current supply apparatus : en fr
  • FR1056560A - Automotive car mirror device eliminating lateral spring angles : en fr
  • DE1672740U - OUTSIDE AIR INTAKE SHAFT WITH EXHAUST AIR SHAFT. : de en
  • DE756139C - Test circuit for carrier frequency devices : de en
  • DE905605C - Coke oven door with metallic self-seal : de en
  • CA500254A - Anti-skidding auxiliary wheel for vehicles : en fr
  • GB704851A - Improvements in or relating to the manufacture of carbamates and allophanates : en
  • GB704901A - Improvements in or relating to pulverised fuel burners, more particularly for cementkilns and similarly constructed furnaces : en
  • US2670914A - Resilient mounting : en
  • US2670636A - Machine tool of the drill press type having multiple rotary tools : en
  • US2670812A - Shock absorber : en
  • US2671120A - Noncatalytic isomerization of aromatic compounds : en
  • SE144301C1 - : en
  • US2670531A - Apparatus for setting glass panels : en
  • USD171622S - Brooch or similar article : en
  • DK77177C - Telephone system with call channels and signal channels. : da en
  • ES36379Y - Oil can to lubricate : en es
  • ES40165U - Plastic cap impregnadora (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056632A - Method and apparatus for manufacturing mineral wool or slag wool : en fr
  • US2670949A - Friction shock absorber for railway car trucks : en
  • US2670479A - Bed construction : en
  • US2670956A - Stage backdrop : en
  • ES40180U - A new closure for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES203706A1 - A device for the micrometric stop of lifts and other elevation apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES203750A1 - A system of regulation of hydraulic clutches, especially for impulsions of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES26012Y - Detachable oil insulated coil : en es
  • DE1672844U - FLASHING LAMP WITH REFLECTOR AND SEVERAL MODELING BULBS. : de en
  • DE761178C - Drive device for electric mine ignition machines : de en
  • DE905551C - Bellows thermostat : de en
  • DE905690C - Flow transmission : de en
  • FR1056505A - Manufacturing process of ferro-cerium alloy lighter stones : en fr
  • FR58632E - Lighters improvements : en fr
  • GB705009A - Improvements in or relating to universal joint : en
  • USD171629S - Mobile food dispenser : en
  • US2670550A - Ditching blade attachment for tractor operated plows : en
  • ES202951A1 - Improvements in or relating to hitches for attaching agricultural implements to tractors : en es
  • ES40073U - Basic element of multiple application (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056581A - Improvements to braking devices mounted on vehicle wheels, such as motor cycles, with elastic suspension : en fr
  • FR58653E - Multi-channel communication systems enhancements : en fr
  • US2670781A - Straightening mechanism for round bars : en
  • DE1672889U - HOLDER, FOR TIES, SCARVES, OR. DGL. : de en
  • DE1672908U - DIRT PROTECTION DEVICE. : de en
  • DE905488C - Process for the production of aminocarboxylic acids : de en
  • ES40057U - New toy piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056535A - Process for preparing trichlorobenzenes from hexachlorcyclohexanes : en fr
  • AU163429B2 - Pesticidal Preparations Containing Tetrahalogendicycloaentadiene : en
  • AU1734453A - A locking device forthe joints for attachment of disappearing screens toa lifting window sash : en
  • AU168223B2 - Improvements relating to flexible swing doors : en
  • CA500256A - Spring loading machine : en fr
  • DE1672728U - SCRUBBER COVER. : de en
  • DE1672986U - DEVICE FOR MAKING REFLECTIVE COPIES. : de en
  • ES203058A1 - Improvements in closures of the shutter type (Machine-translation by Google Translate, not legally binding) : en es
  • US2671170A - Square wave circuit : en
  • US2671131A - Television system for remote time indication : en
  • DE905767C - Device for the production of high-speed discharge carriers : de en
  • ES203128A2 - A procedure for the obtaining of new azoic compounds of therapeutic application (Machine-translation by Google Translate, not legally binding) : en es
  • ES212070A1 - A procedure and device for separating gas powder with aid from washing liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056774A - Method and arrangement for improving the resistance to asure of rotating parts of impact mills or disintegrators, in particular of devices used for the preparation of fine coals in coke ovens : en fr
  • GB704918A - Improvements in or relating to motion-picture projectors : en
  • DE1672877U - BED FRAME COVERING. : de en
  • CA500252A - Trailer : en fr
  • US2670528A - Process of thermal regulation of work and tools : en
  • US2670585A - Cotton picker spindle and doffer mechanism : en
  • US2670971A - Flexible record protective recording media : en
  • DE905591C - Roller tipper system for emptying conveyor wagons, especially at the filling point of a container conveyor system : de en
  • DE905310C - Control unit for remote controls, especially crane controls : de en
  • DE905547C - Process for polymerizing olefinically unsaturated compounds : de en
  • DK77179C - Apparatus for bringing the rotatable deflection means for the radial time deflection into a radar plane indicator to rotate synchronously with an antenna. : da en
  • ES209982A1 - A procedure for the preparation of 3; 17-dioles of the ciclopentanopolihidrofenantreno series (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056520A - Process for manufacturing emulsifiers for hydrocarbon binders and resulting products : en fr
  • FR1056857A - Reverse valve internal combustion engine : en fr
  • FR1056918A - Automotive hinge : en fr
  • US2671063A - Vinyl resin-alkyd wrinkle composition : en
  • ES36944Y - Jewelry or costume jewelry chain : en es
  • US2670673A - Fluid injecting device : en
  • ES210418A1 - A panging automatic balance system (Machine-translation by Google Translate, not legally binding) : en es
  • ES212942A3 - Improvements in the mixed facilities and control indicators in vehicles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057116A - Improvements to machines for casting metal parts using centrifugal force : en fr
  • DE759247C - Method for amplifying high-frequency vibrations : de en
  • DE905778C - Process for making shaped articles : de en
  • ES40146U - Adjustable pulley button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056755A - Lighting fixture with adjustable reflectors : en fr
  • US2670831A - Hydraulic motion-transmitting mechanisms for printing machines and other purposes : en
  • US2670969A - Luggage carriage harness : en
  • US2670626A - Force measuring attachment for presses : en
  • US2671153A - Electric control device and electrolytic fluid therefor : en
  • US2670801A - Recovery of hydrocarbons : en
  • US2670883A - Spreader and seeder apparatus : en
  • DE1672987U - BOX, ESPECIALLY FOR STORING SLIDES. : de en
  • FR1057039A - Installation for connecting incoming and outgoing lines by means of selector devices, in telecommunication installations, preferably in telephone installations operating by selector : en fr
  • ES39242U - Coverspan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056631A - Device for cooling liquid insulation in high voltage devices : en fr
  • ES40124U - Folding chair for field and beach (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056718A - combination ball red holster : en fr
  • FR1056850A - Improvements to spiked chains and guides for oars and similar machines : en fr
  • GB705030A - Couplings for slip-in axle hubs of cycles and motor-cycles : en
  • FR1057002A - Process for preparing carbon black : en fr
  • US2670470A - Separable garment and sleeping bag combination : en
  • US2670496A - Sliding door suspension device : en
  • US2671109A - Preparation of bis-dialkylamino phosphonous anhydrides : en
  • US2671187A - Shock mounting for solenoids : en
  • DE1672855U - FLOODLIGHT LADDER FOR BUILDING AND VEHICLE LUMINAIRES OF TOYS AND MODELS. : de en
  • US2670630A - Belt drive transmission with friction reverse : en
  • US2671175A - Generator equalizer control system : en
  • DE905233C - Motorbike with a drive block built into the rear wheel : de en
  • DE905671C - Process for improving the deformability of rivets made from hardenable Al-Cu-Mg alloys : de en
  • BE512858A - HETEROCYCLIC DERIVATIVES OF CARBAMIC ACID AND THEIR PROCESS FOR PREPARATION. : en fr
  • DE905771C - Process for the preparation of a primer from coal tar pitch and organic solvents : de en
  • DE905635C - Fluid flow switch : de en
  • DE905653C - Electron multiplier : de en
  • DE1672742U - DEVICE FOR GLUING. : de en
  • DE905666C - Process for manufacturing laminated wood or plywood from butted veneers : de en
  • DE905284C - High vacuum amplifier tubes : de en
  • FR1057038A - Semiconductor material, in particular semiconductor electrical material : en fr
  • GB704948A - Improvements relating to commutators for dynamo electric machines : en
  • ES203863A3 - Improvement in the construction of transporters (Machine-translation by Google Translate, not legally binding) : en es
  • ES212361A2 - Improvements in the object of the main patent number 210095 (Machine-translation by Google Translate, not legally binding) : en es
  • ES212678A2 - Improvements in diesel engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2670722A - Furnace wall with finned wall tubes : en
  • DE905631C - Electrical cable with plastic sheath : de en
  • AU2410153A - Improvements in crankshafts for engines : en
  • DE1673067U - CHANGE FOR WIRE ROPES OD. DGL. : de en
  • DE905514C - Gas or vapor filled electrical discharge tubes : de en
  • US2670795A - Punch device for cutting irregular holes : en
  • DE1672701U - DEVICE FOR SECURING EQUAL TENSIONING PRESSURE WHEN SETTING PIT SUPPORTING FRAMES EXISTING INTO EACH OTHER, PRESSURE RESILIENTLY TENSIONED SEGMENTS. : de en
  • DE1672985U - READY BAG FOR PHOTOGRAPHIC OR KINEMATOGRAPHIC APPARATUS. : de en
  • AU160765B2 - Improvements in typewriters : en
  • CA500401A - Telegraphically controlled timing mechanism : en fr
  • US2670693A - Water ski launching carriage : en
  • US2671188A - Simplified metallic rectifier assembly : en
  • USPP1263P - Rose plant : en
  • US2670584A - Cotton gleaner : en
  • US2670629A - Sampling apparatus : en
  • US2670975A - Articulation joint : en
  • US2671013A - Method for producing a synthesis gas : en
  • ES213237A1 - A procedure for the preparation of compounds of therapeutic value (Machine-translation by Google Translate, not legally binding) : en es
  • ES203149A1 - Electro-magnetic machine as a supplement to the telescopes to make tissues with drawings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056775A - Test bench for the control of remote control and self-steering devices used alone or fitted with path correcting devices : en fr
  • FR1057012A - Polymers and copolymers of acrylonitriles and 1-vinylimidazoles : en fr
  • FR1057137A - Compositions capable of fixing acid dyes : en fr
  • FR58603E - Brake improvements : en fr
  • GB704813A - Improvements in or relating to alkylated polystyrene pour depressants : en
  • US2671014A - Method for producing a synthesis gas : en
  • CA500380A - Combustion equipment for gas-turbine engines : en fr
  • AU2327953A - Ammunition booster with torque limiting device : en
  • ES203848A1 - Improvements in the construction of lead chambers for the manufacture of sufuric acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056945A - Improvements to means for drying and recovering solvents, in particular for dry cleaning installations : en fr
  • DE1672758U - SHOE MADE OF ELASTIC MATERIAL SUCH AS RUBBER, PLASTIC OD. DGL. : de en
  • ES210940A1 - A procedure for the manufacture of stockings and similar, presenting zones of elastic tissue (Machine-translation by Google Translate, not legally binding) : en es
  • ES33353Y - Perfected automatic mechanism, applicable to soccer games and the like : en es
  • ES40090U - New toy vehicle model (Machine-translation by Google Translate, not legally binding) : en es
  • DE905732C - Process for the finishing of cellulose hydrate textiles : de en
  • ES203197A3 - A procedure for manufacturing metal tubes with fins (Machine-translation by Google Translate, not legally binding) : en es
  • DE1673002U - ROAD TRAFFIC SIGNS. : de en
  • DE905353C - Bucket loading tractor : de en
  • FR1056692A - Products intended to make materials simultaneously water-repellent and fire-retardant : en fr
  • FR1057138A - Improvements relating to separators for accumulators and their preparation process : en fr
  • GB704949A - A new or improved embossing press : en
  • DE1673020U - ASSEMBLY COMPOSED OF SOUND BODY WITH SOUND-RADIATING MEMBRANE FOR STRIKE CLOCKS. : de en
  • DE1673092U - GRAIN FOR TURNLETS, SUCH AS SAND BLASTERS, FOR CLEANING SURFACES OF ALL KINDS, IN PARTICULAR METAL SURFACES SUCH AS CASTINGS : de en
  • DE905337C - Device for degassing sulphite pulp cooking liquor : de en
  • DE905372C - Process for the preparation of amine hydrochlorides chlorinated in the aliphatic carbon chain : de en
  • DE905506C - Control, especially for hoists : de en
  • DK77189C - Method for producing a board suitable for cladding walls or other surfaces, consisting wholly or partly of veneer. : da en
  • DE1673057U - MEASURING DEVICE FOR DETERMINING THE THICKNESS OF WET FILMS AND COATING. : de en
  • GB704863A - Improvements in or relating to transmission apparatus including a unidirectional transmission device : en
  • GB704894A - Improvements in automatic reclosing electric circuit interrupters : en
  • DE1672931U - PACKAGING. : de en
  • DE905329C - Process for the production of aluminum offset printing plates : de en
  • ES203235A1 - Security mechanism to intercept the flame of ignition in protectiles for striped and similar artillery (Machine-translation by Google Translate, not legally binding) : en es
  • ES40176U - New doll to varnish polish and polish furniture, linoleum and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672751U - AUTOMATIC SLIDER FOR INSTALLATION IN CHICKEN STATION. : de en
  • DE1672930U - LOCK FOR CONTAINER. : de en
  • DE905317C - Process for the continuous production of polyamides from diamines and dicarboxylic acids : de en
  • DE905676C - Device for the integration of differential equations of higher order : de en
  • ES40062U - Grapilla with protection, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2670705A - Method and apparatus for feeding gaskets and for inserting them in closures : en
  • CA500245A - Method for making organic fertilizer : en fr
  • DE905629C - Transmission arrangement for ultra-high frequency electromagnetic oscillations : de en
  • ES203861A1 - Improvements in or relating to plastic articles reinforced with fibrous materials comprising aromatic polyesters : en es
  • DE1672852U - LEATHER SHOE OD. DGL. : de en
  • DE905414C - Discharge lamp with elongated glass cover and one electrode each at both ends of this cover : de en
  • DE905768C - Arrangement for determining the correct exposure time for photographic recordings in corpuscular beam apparatus : de en
  • FR1056753A - Stop device for window, glass balcony door, door opening, leaves, frames, etc. : en fr
  • FR1057030A - Variable-duration pulse train generator : en fr
  • US2670885A - Plastic spout for liquid containers : en
  • CA500367A - Cutting plate for a dry-shaving apparatus : en fr
  • CA500422A - Speed sensing device : en fr
  • US2670568A - Eye movement for dolls and the like : en
  • USD171577S - Brenner devotional desk : en
  • US2670757A - Combination check valve and union : en
  • DE1672784U - CLOTHING. : de en
  • DE1672880U - DRESSER. : de en
  • DE1672840U - BAG FOR PHOTOGRAPHICAL ACCESSORIES, SUCH AS SUN VISOR AND COLOR FILTER OR THE LIKE. : de en
  • DE905571C - Illuminated advertising device : de en
  • DE905794C - Test stand for rail vehicles : de en
  • DK77176C - Compressed air-controlled braking system for railway trains and similar rail vehicles. : da en
  • AU161165B2 - Improvements in cutter picks for coal cutting machines : en
  • DE905472C - Process for increasing the electrical resistance of bodies made from cementitious compounds : de en
  • DE905577C - Device for eliminating the overturning moment on vehicles, in particular on motor vehicles : de en
  • DE1672941U - Dough press and dividing head for star knife machines. : de en
  • DE905788C - Device for gas collection on electrolytic ovens equipped with self-baking anodes for the production of aluminum by melting electrolyte. : de en
  • FR1056681A - Process and devices applicable to installations for smoothing or polishing continuous ribbon glass : en fr
  • AU1922853A - Improvements inthe recovery of wool wax : en
  • CA500429A - Load supporting and clamping arms for hand trucks with tiltable carrier frames : en fr
  • DE1672866U - FASTENING FOR RAILS IN MINES. : de en
  • DE1673019U - WATCH, IN PARTICULAR WRISTWATCH OR POCKET WATCH. : de en
  • DE905628C - Device to prevent unwanted eavesdropping on telephone calls : de en
  • ES203214A1 - A procedure and device for the cooling and purification of industrial gases containing dust, especially gases of tostation (Machine-translation by Google Translate, not legally binding) : en es
  • ES211313A1 - A procedure for the manufacture of a degreasing agent for clockwise, jewelry and similar parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES37150Y - Toggle switch : en es
  • GB705045A - Improvements in apparatus for transferring workpieces between two positions : en
  • ES203598A1 - Procedure for obtaining blasting explosives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056734A - Lifting system for beet harvesters : en fr
  • FR1056951A - Control and reset mechanism for fluid dispensing devices : en fr
  • DE759381C - Socket terminal bodies, especially for terminal blocks : de en
  • DE905393C - Pull switch : de en
  • ES203580A1 - An electro-automatic system to open and close, by simple pulsation, doors, windows and awnings of any dimension (Machine-translation by Google Translate, not legally binding) : en es
  • ES203769A1 - Improvements in appliances to participate natural or artificial stones (Machine-translation by Google Translate, not legally binding) : en es
  • GB705015A - Denture : en
  • US2670974A - Take-up device for slack adjusters : en
  • FR58689E - Improvements to high capacity and long length squeegee conveyors : en fr
  • DE905380C - Electronic messaging system : de en
  • DE905403C - Electric fence : de en
  • ES211729A1 - A procedure, with its corresponding apparatus, for printing and punching simultaneous stripping of strips based on thermoplastic artificial material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056893A - Molded plastic articles and their manufacturing process : en fr
  • FR58672E - Boring and turning tool head, with automatic feed when stationary and on, at several speeds : en fr
  • US2670647A - Riveted handle : en
  • US2670838A - Tumbler feed for labeling machines : en
  • ES38683Y - Perfected fabric packaging : en es
  • ES39376U - Pocket calculator (Machine-translation by Google Translate, not legally binding) : en es
  • US2670934A - Adjustable axial seal for regenerative heat exchanger : en
  • DE1672767U - HEEL WITH AIR PAD. : de en
  • ES213080A1 - A procedure to increase the duration of marking of the gas fractionation apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056885A - Improvements to processes and installations for storing fluids in thin sheet tanks : en fr
  • DE905355C - Rolling device for moving and transporting large containers, large boxes or the like. : de en
  • CA500330A - Valve operating mechanism : en fr
  • DE905681C - Device for determining the depth of the hardening layer of steel parts hardened in the field : de en
  • ES203330A1 - Installation for the disinfection of garbage collecting vessels on the garbage transport car (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056901A - Endless ingot continuous casting plant : en fr
  • CA500338A - Coconut : en fr
  • DE905470C - Thread guides for winding machines u. like : de en
  • ES213233A3 - Procedure for obtaining therapeutically active salts from canphosulphic acids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056795A - Electronic timer : en fr
  • ES204137A2 - Regenerator apparatus for fluidizable solid materials : en es
  • ES211648A1 - A device for the stretching of textile fibrous mests (Machine-translation by Google Translate, not legally binding) : en es
  • US2670985A - Sheet lifting mechanism : en
  • US2671150A - Silent toggle switch : en
  • US2671213A - Velocity modulated electronic supersonic generator : en
  • US2670596A - Device for delivering under relatively diminished pressure gaseous products of combustion at high pressures of self-combustible solid fuels : en
  • DE1673078U - TOTO BET SLIP. : de en
  • ES202920A1 - Improvements in appliances for the braking of railway and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES38384Y - New detachable box : en es
  • ES40276U - Rigid articulated device for irrigation in any direction : en es
  • FR1056727A - label : en fr
  • US2670785A - Combination armchair and bed : en
  • DE1672822U - PIPETTE WITH A BOTTLE STOPPER SUCTION. : de en
  • DE905224C - Process for the production of printing plates for colored anaglyphs and for printing with these plates : de en
  • DE905241C - Schraem tool working on the lying : de en
  • DE905333C - Method for vibratory grinding : de en
  • DE905510C - Device for mechanically reloading insulating materials onto straight rod sections of electrical coils : de en
  • ES204129A1 - Improvements in appliances for the lubrication of the electrical lines of frothing contacts (Machine-translation by Google Translate, not legally binding) : en es
  • ES38216Y - Tire inflation gun : en es
  • US2671042A - Method of bonding regenerated cellulose to rubber and an adhesive finish for the purpose : en
  • US2671160A - Method and apparatus for heating stacked plates : en
  • DE905632C - High frequency isolator exposed to rain : de en
  • US2671047A - Refining hydrocarbon materials with so2 and bf3 : en
  • US2671196A - Welding transformer : en
  • ES203059A1 - Improvements in the construction of tornos, especially cable lathes for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES39838U - New model of elastic block (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056688A - Apparatus designed to collect the water that drips from the laundry lying on a dryer : en fr
  • FR1056883A - Multiple fuel injection pump : en fr
  • FR1057174A - New submarine rescue cell : en fr
  • FR58633E - Loss cell system for transmission of remote indications : en fr
  • DE905245C - Process for the preparation of 2-dichloroacetamido-1-p-nitrophenylpropane-1,3-diol : de en
  • DE905280C - Crystal contact device : de en
  • DE905307C - Tooth cleaning and oral care products : de en
  • ES16109Y - Inhaler : en es
  • FR1057015A - Calculating, recording and accounting machines comprising a main printing mechanism and at least one auxiliary printing mechanism : en fr
  • FR1057097A - Improvements to laminated ceramic capacitors : en fr
  • DE1672750U - CHEESE FORM. : de en
  • FR1057201A - Process of halogenation of organic compounds : en fr
  • FR58682E - Manufacturing process for metal sockets : en fr
  • GB704972A - Improvements in method and means of dyeing textile materials : en
  • US2670514A - Diaper clasp : en
  • US2670675A - Machine and method for baling loose material : en
  • US2670946A - Apparatus for magnetic roasting : en
  • USD171582S - Outboard motor propeller hub unit : en
  • ES40035U - A piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056740A - Musical jump rope : en fr
  • US2670794A - Dual speed interval timer : en
  • US2670852A - Filter for liquids : en
  • DE905362C - Setting device for pit stamp : de en
  • DE905675C - Thread roll gauge : de en
  • US2670853A - Display stand for stacked containers : en
  • BE512974Q - PROCESS FOR THE PREPARATION OF NEW ORGANO-METALLIC COMPLEXES. : en fr
  • US2671177A - Electrostatic charging apparatus : en
  • US2670802A - Reviving or increasing the production of clogged or congested oil wells : en
  • US2671167A - Selective calling system : en
  • US2670752A - Double-disk gate valve having means to eliminate pressure lock : en
  • US2671145A - Circuit interrupter construction : en
  • DE905323C - Process to increase the impact strength of rivets made of self-expanding aluminum alloys : de en
  • DE905468C - Method and device for manufacturing footwear : de en
  • DK77202C - Form for simultaneous casting of several, preferably elongated concrete elements. : da en
  • ES203655A1 - Improvements in the appliances of stereoscopic photography in colors (Machine-translation by Google Translate, not legally binding) : en es
  • ES212913A1 - New system of quiet silences bicºnicos-continuo no broad intermediates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056967A - Chemicals and manufacturing process : en fr
  • FR1056932A - Calculation material for teaching numbering and arithmetic to beginners : en fr
  • FR1057157A - Suction device intended to remove dust, chips, sweepings and other waste : en fr
  • US2670805A - Controllable reversible pitch propeller : en
  • DE1672704U - INCLINED MOUNTING. : de en
  • ES210957A1 - A method of making a flexible filamentary material (Machine-translation by Google Translate, not legally binding) : en es
  • ES211792A1 - Improvements introduced in accumulators with waterproof closure to gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056546A - evaporator for absorption refrigeration units : en fr
  • GB704788A - Improvements in or relating to extreme pressure grease : en
  • DE1672729U - BRACKET FOR KITCHEN CLEANING APPLIANCES. : de en
  • DE1672829U - BALL HANDLE. : de en
  • FR1056576A - Accumulation device, in particular for printing telegraphs, with accumulations of the signals to be transmitted : en fr
  • US2671127A - Coupling for coaxial cables : en
  • US2671030A - Method of preparing hydraulic cement having retarded setting action : en
  • DE1672896U - FRICTION WHEEL LIGHTER. : de en
  • DE905373C - Process for the production of quaternary ammonium compounds containing trifluoromethyl groups : de en
  • DE905750C - System of installation devices for surface mounting : de en
  • AU162401B2 - Improvements in process forthe azeothropic dehydration of aqueous acetic acid or mixtures of acetic acid, acetic anhydride and water : en
  • US2670881A - Dispensing device for dispensing batter and the like : en
  • US2671016A - Herbicidal compositions : en
  • AU162400B2 - Engine block with swing drive mechanism, more particularly for single-track motor vehicles : en
  • DE1672872U - ANALGY DEVICE. : de en
  • FR58663E - Filling system for pens : en fr
  • FR58675E - Electrical device for remote transmission of time : en fr
  • DE1672936U - LOADING SILO FOR ROAD CONSTRUCTION. : de en
  • ES203570A1 - Improvements in transportable containers for powder materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES40111U - Electric glass (Machine-translation by Google Translate, not legally binding) : en es
  • DE1673014U - BUNKER EMPTYING CART. : de en
  • DE905618C - Method for suppressing acoustic self-excitation in transmission systems : de en
  • DE905283C - Electric glow tube : de en
  • FR58685E - Baby carriage : en fr
  • FR1057096A - Improvements to coupling and matching devices between a waveguide and a delay line with periodic structure used in a traveling wave tube : en fr
  • ES38663Y - Sole lined heel : en es
  • DE905684C - Timekeeping device : de en
  • ES203611A1 - Apparatus for the obtaining of gases containing sulfur bioxide through tueste (Machine-translation by Google Translate, not legally binding) : en es
  • US2670620A - Flexible electric heating element : en
  • ES40209U - Reading indicator (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672833U - SHUT-OFF VALVES, ESPECIALLY FOR STEAM LINES. : de en
  • DE1672724U - PAD FOR EMBOSSING OR IRONING LEATHER. : de en
  • DE905279C - Capacitor winding machine : de en
  • ES203546A1 - Improvements in the construction of simple heart pieces for roads of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES40136U - American cut pattern (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056555A - Improvements to adhesive tapes and manufacturing process : en fr
  • ES32981Y - Flat washer to fix axles axially : en es
  • GB704796A - Improvements in or relating to a sensing device for sensing controlled documents having marks thereon : en
  • GB704872A - Improvements in methods and apparatus for the cultivation of microorganisms : en
  • DE905231C - Anti-glare shield for motor vehicles : de en
  • ES203541A1 - Automatic fish decapting and ripping machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES213232A1 - Improvements in the manufacture of hueca cargo degrees (Machine-translation by Google Translate, not legally binding) : en es
  • DE905780C - Process for burning fuels, such as lignite and bituminous coal and the like. like : de en
  • FR1056737A - Training in primer carriers : en fr
  • US2670593A - Power plant, including a gas engine and turbine : en
  • US2670734A - Therapeutic pad and belt structure : en
  • US2670879A - Seed sowing device : en
  • USD171611S - Invertible doll : en
  • DE905301C - Circuit arrangement for keeping the frequency constant in self-oscillating tilting devices : de en
  • ES202929A1 - Switch clock constituted especially as an intermediate plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056922A - Device for measuring the liquid contained in a receptacle : en fr
  • DE905548C - Articulated connection for the members of a folding rule : de en
  • ES203752A1 - A procedure and apparatus for the laying of metallic or non-metallic wires or cables (Machine-translation by Google Translate, not legally binding) : en es
  • AU166754B2 - Improvements in or relating to method of recovering from aqueous ammoniacal solution metals between silver and cadmium inan electromotive series of elements : en
  • CA500404A - Machine for preparing uppers for lasting : en fr
  • ES203646A3 - A procedure and apparatus for the manufacture of cuellos (Machine-translation by Google Translate, not legally binding) : en es
  • ES209832A2 - A procedure for the preparation of organic insecticides of activated synthesis (Machine-translation by Google Translate, not legally binding) : en es
  • DE1673047U - PAPILLOTIC ROD. : de en
  • DE905545C - Process for polymerizing olefinically unsaturated compounds in aqueous medium : de en
  • DE905379C - Distributor for connecting the wires of telephone cables, in particular for their connection with the wires of the lines leading to a telephone set : de en
  • DE905422C - Process for siliconizing all kinds of materials, especially glasses, bottles and ampoules : de en
  • DE905657C - Device for surface heating of thin workpieces by means of induced currents, in particular for surface hardening : de en
  • ES203904A2 - A procedure for the manufacture of an electrical condenser (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056836A - Method and device for manufacturing an elastic tie for pieces of lingerie and similar articles : en fr
  • FR1057053A - Handling of powdery materials : en fr
  • US2671055A - Process for electrodialyzing aqueous liquids : en
  • CA500387A - Wheeled vehicles such as semi-trailers : en fr
  • US2670507A - Parallel pane sash having a removable pane : en
  • ES38243Y - A ceiling covers hooks : en es
  • FR1056829A - Method and machine for the automatic opening of glass ampoules with a view to their filling : en fr
  • US2671032A - Method of dispersing satin white : en
  • DE1673088U - ROWING APPARATUS. : de en
  • DE905228C - Flow-around body with flow-favorable profile and outlet openings, which are arranged on the profile flanks and whose opening width is adjustable, for a flow means for generating transverse forces used to control a vehicle : de en
  • GB704942A - Improvements in and relating to the production of organic oxygen-containing compounds : en
  • CA500302A - Aqueous electrolyte for primary galvanic cell : en fr
  • DE905487C - Process for the preparation of disubstituted piperazines : de en
  • DE1672738U - SLOT NOZZLE FOR GREATER AIR SPEEDS. : de en
  • US2671001A - Temperature-controlled vending cabinet : en
  • CA500272A - Clamp for master sheets of printing machines : en fr
  • CA500392A - Grease preparation : en fr
  • DE1673062U - NUT LOCK. : de en
  • DE905449C - Ultraviolet-opaque reflective layers for traffic, advertising and similar signs : de en
  • DE1672980U - PRICE LABEL HOLDER. : de en
  • DE905515C - Cathode for electron tubes : de en
  • FR1056707A - New dialkylamides of beta-keto-carboxylic aliphatic acids, their preparation process and their applications : en fr
  • US2670574A - Fluid pressure regulator : en
  • DE905404C - Thermal voltmeter : de en
  • DE905438C - Device for atomizing mist substances with the aid of internal combustion engines : de en
  • DE905444C - Worm drive : de en
  • ES40155U - An improved packaging for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • US2670839A - Remote control for discharge hoods : en
  • USD171621S - Electric steam iron : en
  • AU166377B2 - Method of and apparatus for changing the relative humidity ofthe atmosphere : en
  • US2671017A - Method of charging a blast furnace : en
  • DE905417C - Arrangement for generating tilting vibrations by means of a four-pole or multi-pole tube : de en
  • DE905694C - Reinforcement of the counter holder of a milling machine, especially a down-milling machine : de en
  • ES212875A1 - Procedure and madios for the manufacture of sliding closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES203008A1 - A procedure for continuous extraction of the oil that keeps the origin after pressing (Machine-translation by Google Translate, not legally binding) : en es
  • ES203207A1 - Procedure for preparation of new tiocetopiperidinic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES204142A3 - A improvement introduced in the procedure for the catalytic hydrogenation of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056911A - Alloy : en fr
  • DE1672958U - SCALE FOR VOLTAGE TESTER WITH GLOW LAMP. : de en
  • GB704854A - Improvements in or relating to the production of aldol and crotonaldehyde : en
  • DE1672879U - SWIVEL CHAIR MECHANISM WITH SEAT MOUNTING PLATE. : de en
  • DE1673074U - ELECTROMAGNETICALLY ACTUATED COMPRESSED AIR VALVE. : de en
  • DE905584C - Device for displaying measured values : de en
  • ES38373Y - Swivel hanger for garments and head covers : en es
  • FR1056635A - Method and device for the protection of radiators of combustion or explosion engines or of all systems against corrosion and scaling : en fr
  • DE905789C - Bracket for foot rod of an electronic length measuring device : de en
  • ES40221U - New sports game (Machine-translation by Google Translate, not legally binding) : en es
  • CA500421A - Insecticides : en fr
  • DE905367C - Process for the production of sodium hydroxide and sulfuric acid by reducing Glauber's salt : de en
  • ES203076A1 - Improvements in wallets and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES212602A2 - Improvements introduced in the object of the main patent number 208426 (Machine-translation by Google Translate, not legally binding) : en es
  • ES212794A1 - Improvements in bending machines for pipes, tubes and the like : en es
  • DE905335C - Process for the production of a disinfecting milk fat emulsion : de en
  • ES203417A1 - Improvements in elastic couplings for oscillating chairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056551A - Automatic combiner with resistors for electrical circuits : en fr
  • FR1057119A - Control circuit for welding machines : en fr
  • GB705039A - Condenser for textile drawing machinery : en
  • DE1672969U - PLASTIC FILM WITH SUPPORT DEVICE. : de en
  • DE905478C - Spin machine for suspensions and emulsions : de en
  • ES203884A1 - A procedure for the obtaining of tetrabenzoporphiracin salts used as coloring pigments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057143A - Impedance meter : en fr
  • FR1057162A - Method and system for interrupting or switching electromagnetic energy : en fr
  • GB704985A - Improved spring suspension for motor cycle wheels and the like : en
  • AU161111B2 - Improvements in or relating to knife blades : en
  • DE905769C - Electric heating pad : de en
  • ES212319A1 - Apparatus to separate and collect selectiva and/or completely particles in suspension in a fluid (Machine-translation by Google Translate, not legally binding) : en es
  • ES40066U - A new elastic band (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057242A - Blade or part used for hunting loom shuttles : en fr
  • GB704846A - Improvements in or relating to pneumatic motors : en
  • US2671121A - Preparation of 2-alkyl-1-alkenes : en
  • US2671165A - System of radio or television broadcasting or transmission : en
  • US2670618A - Hand knitting apparatus : en
  • DE1672954U - DEVICE FOR POWER SUPPLY FOR MOVABLE ELECTRICAL DEVICES. : de en
  • CA500345A - Plate clamping mechanism : en fr
  • CA500243A - Universal fluid drive and control unit : en fr
  • US2670730A - Surgical instrument for operative and diagnostic purposes : en
  • FR1056907A - Improvements to a process and apparatus intended to float and immerse a product to be separated : en fr
  • CA500237A - Centring tools : en fr
  • FR1056994A - Improvements to fluorescent substances : en fr
  • FR58694E - Improved process for the manufacture, by dry process, of earrings and ceramic coatings glazed or enamelled without liquid coating and without biscuitage : en fr
  • GB705042A - Device for the generation of electrical pulses : en
  • US2670530A - Method for making terminal strips : en
  • US2670878A - Proportioning device : en
  • US2670986A - Expansible house trailer and building : en
  • US2671072A - Dye-receptive acrylonitrile polymers : en
  • US2670523A - Method of constructing electrostatic shutter mosaics : en
  • CA500308A - Method of polymerizing unsaturated alcohol esters of a polybasic acid : en fr
  • ES212189A3 - A sensitive rheostate for the regulation of small engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES37489Y - Perfected armchair : en es
  • US2670527A - Method for restoring deformed sheet metal surfaces : en
  • US2670775A - Stalk and straw disintegrating and scattering device : en
  • DE905761C - System for energy transmission between two three-phase networks by means of high-voltage direct current : de en
  • ES203771A1 - Improvements in the macanisms for the stretching of textile fibers in hilar machines and in afino (Machine-translation by Google Translate, not legally binding) : en es
  • ES210802A3 - A dry composition to manufacture flan (Machine-translation by Google Translate, not legally binding) : en es
  • US2670837A - Flexible trough belt conveyer : en
  • US2671092A - 1-methyl-delta-dehydroestrogens and process : en
  • US2670950A - Spring band : en
  • DE1672845U - DRAIN PLATE. : de en
  • US2670933A - Engine cooling apparatus : en
  • CA500399A - Telegraphically controlled timing mechanism : en fr
  • CA500300A - Cable clamps : en fr
  • CA500420A - Vapor electric device : en fr
  • US2670760A - Liquid flow cutoff and timer : en
  • DE905529C - Dismountable pneumatic chamber in self-supporting sheet metal construction : de en
  • ES202966A1 - Improvements in obtaining caprºlico-cºpricos ester platters (Machine-translation by Google Translate, not legally binding) : en es
  • ES203781A1 - Improvements in electrical water heaters (Machine-translation by Google Translate, not legally binding) : en es
  • ES203804A1 - A perfection in the manufacture procedure of lamps of the denominated continuous discharge (Machine-translation by Google Translate, not legally binding) : en es
  • DE905698C - Method and device for producing a sheet metal box from cold weldable sheet metal : de en
  • US2670684A - Fuel injection device for internalcombustion engines : en
  • US2670483A - Stiffening portion of shoes : en
  • US2670504A - Store enclosure : en
  • US2671123A - Radiant heating furnace : en
  • US2670854A - Garment bag frame construction : en
  • US2671157A - Means for manufacturing metallized electrical capacitors : en
  • DE905717C - Device for cleaning driver conveyors : de en
  • FR1056667A - Method of manufacturing clothing, and clothing obtained by this process : en fr
  • FR1056974A - Advanced electromechanical device for driving rotating toy airplane elements : en fr
  • FR1056993A - Automatically unlockable hanging device : en fr
  • DE905316C - Process for the production of catechinaldehyde synthetic resins : de en
  • DE905441C - Lubricating oil supply for connecting rod bearings of piston engines : de en
  • CA500286A - Apparatus for manufacturing floor mats : en fr
  • FR1056868A - Advanced high frequency induction heater : en fr
  • FR1057126A - Pre-ignition chamber diesel engine : en fr
  • US2670771A - Automatic splitting machine : en
  • CA500296A - Disc brake : en fr
  • DE905406C - Oscillograph for recording on a recording medium set in motion when the measurement process arrives : de en
  • ES203530A3 - Procedure for the preparation of 2, 2 bis p-chlorine-phenyl-1, 1, 1, tricloretano (Machine-translation by Google Translate, not legally binding) : en es
  • ES209835A1 - A device for the manufacture of caretas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056950A - Improvements to skis : en fr
  • GB704743A - Improvements in or relating to reciprocating piston engine type gas generators for gas turbines : en
  • CA500344A - Wave-signal amplitude-limiting system : en fr
  • US2670702A - Elastic metering attachment for sewing machines : en
  • US2670830A - Coin collector : en
  • US2671002A - Table leg mounting arrangement : en
  • DE1673086U - BRACKET FOR ACCUMULATORS ON MOTORCYCLES AND SCOOTERS. : de en
  • DE905597C - Process for sealing and short-term plastic stiffening (consolidation) of soil types : de en
  • DE905755C - Device for influencing, in particular deflecting, a magnetizable fluid jet : de en
  • DE905784C - Rolling grilles : de en
  • ES202994A1 - A seeding machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR58624E - Differential amplifier for voltage comparison : en fr
  • DE905787C - Process for the manufacture of rubber-elastic products : de en
  • CA500268A - Vibrating appliance : en fr
  • CA500270A - Protector and stiffener for the edges of pliable articles : en fr
  • DE905569C - Process for the production of a salmon substitute product : de en
  • ES203183A1 - Fire extinguishing equipment based on dry powder (Machine-translation by Google Translate, not legally binding) : en es
  • USD171573S - Baker, jr faucet : en
  • US2670653A - Loop replenisher for motion-picture machines : en
  • DE1672910U - DISPLAY DEVICE FOR TRAFFIC OFFENSES IN MOTOR VEHICLES. : de en
  • CA500371A - Acid zinc electroplating compositions and method : en fr
  • AU1656953A - Improvements in underwater breathing apparatus : en
  • CA500357A - Devices for packaging and dispensing ribbons, tapes, bindings and the like : en fr
  • US2671204A - Wiring device with rubber compression wire clamp : en
  • CA500423A - Condition control apparatus : en fr
  • US2670990A - Humidifier for detachable connection with cigarette packages : en
  • USD171624S - Game board : en
  • CA500346A - Treating tall oil with alykylene oxides : en fr
  • US2671110A - Separation of isomeric mixtures of nitroanilines : en
  • CA500313A - Art of making closure members by curing and molding a compound in the closure shell : en fr
  • ES196949A1 - AN INDUSTRIAL COOPERATION SALES SYSTEM BASED ON BONDS WITH ECONOMIC INDEPENDENCE : en es
  • FR1057081A - Balanced push-pull type magnetic amplifier : en fr
  • GB704787A - Improvements relating to change-speed transmissions for automotive vehicles : en
  • US2671176A - Switch arrangement for electrotherapeutic treatment plants : en
  • US2670509A - Apparatus for lining bearings : en
  • US2670818A - Method of erecting cupola structures : en
  • US2670508A - Double pane sash assembly : en
  • AU167959B2 - Improvements in or relating tothe production of ingots from rimming steel : en
  • AU2409953A - Improvements relating to colour television apparatus : en
  • CA500305A - Cradle control for carcass dehairing device : en fr
  • AU164403B2 - A locking device forthe joints for attachment of disappearing screens toa lifting window sash : en
  • DE1672875U - FLOWER POT HOLDER. : de en
  • DE1672913U - SLIDING CHAIN FOR VEHICLES. : de en
  • DE758268C - Pulse generator, preferably for telemetry and control purposes : de en
  • DE905567C - Double-acting electro-hydraulic adjustment device : de en
  • FR1056532A - Bobèche for candlestick : en fr
  • AU164783B2 - Electrically operated ambulant rotary brush floor polishing machine : en
  • AU266428B2 - Process forthe production of polyesters of phosphorus acid containing hydroxyl groups : en
  • US2670739A - Inhaler : en
  • DE905482C - Schraem tool with chisel holders, especially Schraem chain : de en
  • DE905654C - Device for the control of electrical single-phase discharge vessels with liquid cathode : de en
  • DE905673C - Magnetic gauge : de en
  • DE1672867U - RAIL VEHICLE DRIVEN BY A COMBUSTION ENGINE, IN PARTICULAR ENGINE LOCOTIVE WITH NARROW GAUGE. : de en
  • DE754782C - Method for tying thread ends using weaver knots in textile machines : de en
  • DE1673073U - FLEXIBLE ARRANGED OVERLAP WITH REINFORCEMENT STRIPS ON HOSE CLAMPS. : de en
  • FR1056615A - Double-sided mirror : en fr
  • FR1056837A - Wire rope does not twist : en fr
  • DE905267C - Metal-enclosed high-voltage switchgear : de en
  • US2670864A - Combined hoist and pouring stand for containers : en
  • US2671178A - Piezoelectric transducer : en
  • US2670876A - Dispenser for collapsible tubes having tube-squeezing rollers : en
  • AU168077B2 - PROCESS FOR MANUFACTURING A SURFACE-ACTIVE AGENT FROM CYCLIC HYDROCARBON SUBSTITUTED AMINES AND ETHYLENE OXIDE COMPOUNDS. n U : en
  • FR1056549A - Link for watch straps and other uses : en fr
  • DE1673029U - PUSH BUTTON FOR EQUIPMENT OF HIGH FREQUENCY TECHNOLOGY. : de en
  • DE905594C - Procedure for testing watches : de en
  • FR1056840A - Method for increasing the germination energy and accelerating the growth of cereals, in particular barley and similar grains : en fr
  • US2670848A - Floating self-adjusting liquid skimmer : en
  • US2671018A - Process for the production of basic bessemer steel low in nitrogen : en
  • US2670529A - Method of assembling an electrical heating unit of the liquid immersion type : en
  • US2670746A - Improvement in machines for degreasing pipes and the like by immersion in liquid solvents : en
  • CA500352A - Road obstruction clearing device : en fr
  • US2670671A - Automobile rear window defroster : en
  • US2670687A - Centrifugal pump : en
  • US2671067A - Dimethylene glycolamides as solvents for acrylonitrile polymers : en
  • AU2413253A - Pesticidal Preparations Containing Tetrahalogendicycloaentadiene : en
  • US2670607A - Multiple temperature evaporator : en
  • US2670815A - Hydraulic brake : en
  • CA500260A - Cleaner for trench excavator shovels : en fr
  • DE905519C - Switching tubes for optional production and separation of an electrical contact connection : de en
  • ES40034U - Soap bar with support element (Machine-translation by Google Translate, not legally binding) : en es
  • ES40128U - Improved electric capacitor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056790A - Improvements to scraper devices for cleaning hydraulic system grids : en fr
  • CA500249A - Process for making rye food product : en fr
  • DE1672961U - CHIMNEY TOP. : de en
  • ES40113U - Announcer fan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056968A - Coating of cylinders : en fr
  • GB705044A - Improvements in or relating to electric discharge tubes : en
  • US2670977A - Pressure varying device for twine knotters : en
  • US2670676A - Metal working press with slide aligning mechanism : en
  • US2670928A - Bearing assembly for oil well drilling turbines : en
  • US2671134A - Electric and electronic instruments and method of assembly : en
  • US2670665A - Optical system for photographic composing apparatus : en
  • AU2412753A - Improvements in apparatus for purifying steam : en
  • US2670821A - Metal weather stripping : en
  • US2671005A - Recorder key for watchmen's clocks : en
  • AU2410353A - An improved agricultural clod crusher and earth spreader or leveller : en
  • AU2406053A - Improvements relating to flexible swing doors : en
  • DE905781C - Stove or oven insert for sawdust firing : de en
  • CA500376A - Fur treating machine : en fr
  • DE905354C - Loading machine with a hoe : de en
  • DE905691C - Resilient coupling link. especially for the return in control systems : de en
  • ES203405A1 - Procedure to obtain greater performance in the foundry of sebos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057091A - Battery separator : en fr
  • GB704997A - Improvements in or relating to multi-gap electric discharge tubes and circuit arrangements therefor : en
  • US2670804A - Aircraft having rotative sustaining blades and control mechanism for such aircraft : en
  • DE765280C - Device for regulating the fuel injection pressure in internal combustion engines : de en
  • ES204406A1 - A horizontal regenerative cock oven working at variable current (Machine-translation by Google Translate, not legally binding) : en es
  • CA500262A - Electric switches : en fr
  • CA500318A - Uniform muzzle velocity pneumatic gun : en fr
  • GB705010A - Improvements in and relating to dynamoelectric machines : en
  • DE1673031U - ELECTRIC DISCONNECTOR. : de en
  • DE905351C - Device for transferring mass parts from one machine to another : de en
  • ES38477U - Perfecting the nozzles for burner torches and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES40215U - Perfect box for the packaging of all kinds of objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057151A - Elastic hydrocarbon-substituted polysiloxanes and their analysis by aliphatic azo compounds : en fr
  • GB704801A - Throttle valve control mechanism for internal combustion engines : en
  • DE905291C - Electron tubes for generating ultra-short electrical waves : de en
  • ES38390Y - Refraction Viewing Apparatus : en es
  • FR1056935A - Landing Gear Improvements : en fr
  • DE1672811U - SEALING BETWEEN OVEN AND FRONT FRAME. : de en
  • DE1672963U - SUITCASE. : de en
  • CA500416A - Achromatic lens antenna : en fr
  • CA19517S - Bracket for use in supporting shelving : en
  • CA500427A - Fireplace heating system : en fr
  • DE1673001U - LEAD SHARPENER. : de en
  • DE905272C - Contact converter for working on counter voltage : de en
  • US2671200A - Safety signal device : en
  • ES38396Y - Shock absorbing latch : en es
  • FR1056976A - Swimmer-swimmer : en fr
  • US2670493A - Windshield wiper guard : en
  • US2671201A - High-frequency antenna matching device : en
  • SE144316C1 - : sv
  • US2670858A - Apparatus for feeding individual bearings from a stack of bearings : en
  • US2670473A - Transparent glove : en
  • US2670714A - Control mechanism for transmissions : en
  • US2670922A - Check valve : en
  • US2671113A - Alpha nitro sulfides : en
  • DE1673098U - NASAL MASK. : de en
  • AU2407953A - Dried milk product and method of making same : en
  • CA500247A - Lighting fixtures : en fr
  • CA500264A - Loop forming tool for helical springs : en fr
  • DE1672806U - SALT SHAKER WITH FIXED PIN HINGED LID. : de en
  • AU162650B2 - An improved agricultural clod crusher and earth spreader or leveller : en
  • ES203176A1 - A procedure to give permanence to the wrapping or stamping of the tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES209888A1 - A procedure and apparatus for thermal exchange (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672819U - GAS CLOCK MEMBRANE. : de en
  • US2670877A - Grease gun : en
  • US2671198A - Method and apparatus for measuring the frequency response of translating devices : en
  • AU2411053A - Aromatic primary amino ethers : en
  • DE1672957U - ELECTRIC SMALL MOTOR, IN PARTICULAR SELF-STARTING SYNCHRONOUS MOTOR LOW SPEED FOR MOVEMENT DRIVES AND THE LIKE. : de en
  • DE760461C - Foldable, explosion-proof electric lamp : de en
  • DE905614C - Production of steel for siliconized sheets with reduced watt losses : de en
  • US2671024A - Stabilization of photographic glyoxal hardening solutions with water soluble boron compounds : en
  • US2670616A - Container and server for cartons : en
  • DE905556C - Device for evenly distributing grit, especially dusty fertilizers : de en
  • DE751922C - Electrically acting axle pressure compensation device : de en
  • FR58669E - Hygienic waterproof layer : en fr
  • US2670555A - Carrier-backed decorative material : en
  • US2670967A - Vehicle passenger safety strap : en
  • US2671101A - Organoethynyl hydrolyzable organosilanes : en
  • AU2405953A - Improvements relating to flexible swing doors : en
  • DE1672948U - LIGHTNING CARRIAGE ELEVATOR FOR TYPEWRITERS. : de en
  • ES203253A3 - A system for the engraving or drilling of clicks for duplicating machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672737U - DOUBLE CHANNEL FOR INLET AND RETURN AIR. : de en
  • DE758092C - Rod-shaped electric heater for high temperatures above about 1300 ° C : de en
  • DE905370C - Process for the preparation of diamino compounds : de en
  • DE905374C - Additional device for a typewriter and recording machine : de en
  • ES203844A1 - A security device against infiltrations (Machine-translation by Google Translate, not legally binding) : en es
  • DE1673068U - TANK HOSE FOR PUMPING FLAMMABLE LIQUIDS. : de en
  • AU2405653A - Improvements in or relating to knife blades : en
  • FR1056995A - Machine for overturning milk cans and the like : en fr
  • FR1057034A - Insecticide fly trap with bait : en fr
  • FR1057241A - Gear shifting, especially for motorcycles and motor cycles : en fr
  • GB704782A - Improvements in or relating to torque indicating or measuring apparatus : en
  • GB705038A - Improvements in hermetically-sealed couplings for connecting rotary driving and driven elements : en
  • ES203012A1 - Improvements in the counter mechanisms for games of table football (Machine-translation by Google Translate, not legally binding) : en es
  • ES212345A1 - A machine for washing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • ES204138A1 - A procedure for the manufacture of the holding of the plug ring for containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE749319C - commutator : de en
  • DE905381C - modulator : de en
  • ES207743A1 - A transformer built as a reaction coil premiumed by continuous current (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057082A - Electric discharge tubes in a vapor, alkali metal : en fr
  • CA500364A - Electronic tubes : en fr
  • ES203198A1 - Procedure for the obtaining of an anticorrosive product and forms of its application (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056699A - Test bench for magnetic flywheels of combustion engines : en fr
  • FR1057017A - Magnetic pole enhancements for dynamoelectric eddy current machines : en fr
  • FR1057098A - Character wheel device : en fr
  • FR1056526A - Arrangement of tank vehicles to allow the use of the payload during the unladen period : en fr
  • FR1056712A - Balance regulator for spring binders : en fr
  • FR1057247A - Improvements to processes for coating the internal face of the wall of containers or reservoirs, more especially of metal : en fr
  • DE1672773U - PACKAGING BOX, ESPECIALLY FOR EGGS. : de en
  • FR1057013A - Advanced camping trailer : en fr
  • GB704741A - Improvements in or relating to the production of uranium compounds : en
  • USD171587S - Shoe ob similar article : en
  • ES37618Y - Car-engine-cabin : en es
  • DE1672888U - HOLDER, ESPECIALLY FOR TIES OR OTHER CLOTHES. : de en
  • DE1672990U - FLUORESCENT GAUGE ROD FOR MOTOR VEHICLES. : de en
  • ES213182A1 - Improvements in the construction of clothing washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056705A - Extra-flexible and lightweight cycling shoe : en fr
  • GB705033A - Improvements in or relating to plain bearings : en
  • FR1056784A - Process for the oxidation of methane and its homologues to formaldehyde : en fr
  • FR1057074A - Mixed diesters of dithiophosphoric acids, their zinc salts and lubricating oils containing these zinc salts : en fr
  • CA500415A - Strand guiding and tensioning device : en fr
  • DE1672788U - CLIP CARD. : de en
  • CA500314A - Creels : en fr
  • FR1056906A - Device for expelling moisture from textiles by rolling : en fr
  • GB704856A - Improvements relating to air compressors : en
  • DE905707C - Vehicle wheel, especially for strollers and. like : de en
  • DE905711C - Electric blinker : de en
  • DE905735C - Protection of apparatus against electrochemical attacks : de en
  • ES212789A1 - Procedure for the manufacture of semivulcanized fiber plates (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672978U - LABEL WITH AN ATTACHMENT FOR ITS FASTENING. : de en
  • AU2409653A - Perforating apparatus : en
  • CA500292A - Carton for containing electric lamp bulbs and like fragile articles : en fr
  • CA500312A - Art of partial curing, shaping and completely curing cushion material in closure seals : en fr
  • CA500383A - Zipper shirt : en fr
  • DE905271C - Earth fault reactor : de en
  • FR1056733A - Process for the preparation of methylene-bis-carbonic amides : en fr
  • US2670522A - Braking mechanism : en
  • FR1056937A - Flat bed knitting machine : en fr
  • US2671007A - Protective coating for ferrous metal surfaces : en
  • DE905538C - Device for heating rooms by means of an oven or stove which is arranged outside the rooms : de en
  • ES203874A1 - A method of preparation of antihelmic compositions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056926A - Bactericidal substances and their manufacturing process : en fr
  • FR1057134A - Shoe and shape intended for its manufacture : en fr
  • US2670598A - Gas turbine plant with multiple fluid operated motors : en
  • FR1057046A - Improvements to electric motors : en fr
  • ES37986Y - Square or bevel : en es
  • FR1056794A - Arc suppressor device for inductive circuits : en fr
  • GB704884A - Improvements in or relating to apparatus suitable for use in attaching heels to shoes : en
  • GB704793A - Method of producing an electroconductive article : en
  • DE905432C - Statistical machine controlled by punch cards : de en
  • FR58642E - Hydraulic oscillation damper for vehicle suspensions and other applications : en fr
  • DE905260C - Variometer : de en
  • ES40171U - Electric clothes washer (Machine-translation by Google Translate, not legally binding) : en es
  • DE905474C - Transport box : de en
  • DE905517C - Cathode for electrical discharge vessels : de en
  • DE905557C - Fruit picking bag : de en
  • DK77167C - Band-shaped closure. : da en
  • ES203740A1 - A system in the constructive disposition of metal somiers to obtain your folding after adapting them to boards to make table-camilla (Machine-translation by Google Translate, not legally binding) : en es
  • DE902556C - Method and device for testing workpieces : de en
  • ES211997A1 - A system for air conditioning in individual departments (Machine-translation by Google Translate, not legally binding) : en es
  • US2671050A - Stainless steel alloy and apparatus for converting hydrocarbons : en
  • DE1672996U - PACKAGING CONTAINER FOR FOOD, PREFERRED FOR SKIM FISH. : de en
  • GB704781A - Solvent refining of oils : en
  • DE758951C - Automatic device for synchronizing an asynchronously starting synchronous machine : de en
  • ES40083U - Device for cutting roses and similar thorny flowers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057067A - Method for coating a metal with another metal by diffusion : en fr
  • FR1057118A - A method of making seamless leather balloons in one or more layers by assembling more than three parts : en fr
  • US2670600A - Air distribution system for flame tubes of gas turbine engines : en
  • US2671058A - Process for preparation of acid activated clay : en
  • ES213053A1 - A current limiting device (Machine-translation by Google Translate, not legally binding) : en es
  • DE905480C - Filter sole plate system for biological drip bodies of the clarification systems : de en
  • FR1057087A - Fruit grading machine : en fr
  • ES203583A1 - Procedure for the functioning of siemens-martin ovens with liquid fuel and oven siemens-martin for the practice of the procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057064A - Fuel saving device for internal combustion engines : en fr
  • DE1672971U - LINING AND CLOTHING FOR DOOR FRAME. : de en
  • DE905782C - Electric oven for space heating : de en
  • FR58664E - Washing machine : en fr
  • DE905531C - Doormat for typewriter and typewriter tables : de en
  • ES205969A3 - A procedure and device for obtaining holes of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES36203Y - Fuse : en es
  • ES36684Y - Buckle : en es
  • GB704769A - Improvements in or relating to a paper rolling or packaging mechanism : en
  • DE905706C - Bayonet lock, in particular for fuel tanks in motor vehicles : de en
  • DE905758C - Electromagnetic switching arrangement with current release sensitive to increase in current : de en
  • DE1672779U - ADJUSTABLE WRENCH. : de en
  • ES204164A1 - An apparatus for the mechanical spraying of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES40186U - Goggles against the sun with slightly mirrored and colored crystals (Machine-translation by Google Translate, not legally binding) : en es
  • GB704868A - Improvements in or relating to spigot or dowel connections : en
  • FR1056508A - : fr
  • FR1056595A - Method for performing the fischer-tropsch synthesis : en fr
  • FR1056762A - : fr
  • US2670650A - Electronic limit micrometer : en
  • US2671112A - Process for the manufacture of beta-carotene : en
  • DE1673061U - CLAMPING AND DRIVING DEVICE FOR PARTS TO BE SCREWED. : de en
  • SE144290C1 - : sv
  • FR1056875A - Improvements in ice-making apparatus and processes : en fr
  • DE756981C - Switching device protected from firedamp : de en
  • ES40230U - Pocket lighters of compressed gas type (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056596A - Advanced training in electrical servo systems : en fr
  • USD171576S - Birns phonograph : en
  • AU163645B2 - Improved means for lubricating rock drills and similar tools operated by compressed air : en
  • AU167245B2 - Improvements in or relating to apparatus for passing impulsed electric signals : en
  • US2671028A - Method and means for indicating product deterioration : en
  • US2670655A - Aerial photograph viewing stereoscope : en
  • US2671086A - 3,6-dichloro and 3,6-dibromopyridazines : en
  • AU161350B2 - Improvements in apparatus for purifying steam : en
  • DE905705C - Safety tire brake with externally acting brake shoes for trucks : de en
  • FR1056584A - Floor with a single precast element : en fr
  • FR1057145A - Device for vaporizing, gasifying or transforming into fumes or mists chemicals for combating or destroying vermin or the like : en fr
  • GB704885A - Improvements in electrical controlling apparatus : en
  • USD171625S - Folding picnic table : en
  • ES203278A1 - Improvements in the mechanism of the electrical tocadiscos devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES38420Y - Nylon brush for powder application : en es
  • GB704772A - Improvements in four-stroke cycle internal-combustion engine gas generators : en
  • US2670536A - Underseal cutter : en
  • DE1673059U - HOODED TABLE. : de en
  • DE905225C - Compensating pan for documents of press column nuts, clamping plates and. like : de en
  • DE905563C - Switchable claw clutch for one direction of rotation : de en
  • DK77201C - Adjustment mechanism for blinds. : da en
  • ES211831A1 - A tightening device for trunks in sawmilling machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB704870A - Improvements in and relating to building boards : en
  • GB704904A - Air depolarized electric dry cell and electrolyte therefor : en
  • GB704927A - An improved electrical interrupter : en
  • CA500411A - Control mechanisms for outboard motors : en fr
  • DE1672950U - RECEPTION SWITCH TO TELEVISION RECEIVER. : de en
  • ES203715A1 - A device for commanding the printing cylinders of a printing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056779A - Process for the production of 4-amino-2-hydroxybenzoic acid derivatives : en fr
  • FR1057058A - Improvements made to fuel tanks and their manufacturing processes : en fr
  • US2671079A - Phosphorus-containing polymers : en
  • DE1672805U - ROLLER HANGERS FOR CURTAINS, CURTAINS, ETC : de en
  • DE905244C - Process for the production of new thioether and their quaternary and acid salts : de en
  • ES213285A3 - A classifier apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES40042U - Whimsical toy clock (Machine-translation by Google Translate, not legally binding) : en es
  • FR58660E - Device for detecting the existence of electrical potentials : en fr
  • US2670866A - Means for transporting bulk commodities : en
  • US2670773A - Concrete form clamp and anchor holder : en
  • FR1056947A - Road and rail transport equipment : en fr
  • GB705027A - Improvements in or relating to vacuum pumping apparatus : en
  • CA500365A - Apparatus for sterephonic sound reproduction : en fr
  • US2670495A - Door spring bracket : en
  • US2670719A - Lubricant pumping device : en
  • US2670733A - Body-treating apparatus : en
  • US2671031A - Nonchalking titanium dioxide production : en
  • DE1673009U - BUCKET. : de en
  • ES203597A1 - Improvements in pneumatic milling facilities for two axle vehicles at least (Machine-translation by Google Translate, not legally binding) : en es
  • ES204118A1 - Improvements in removable structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES211752A1 - Adjustable hydraulic cushion system in both senses automatically (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057188A - Double-twist spindle with rotating unwinding bell for wire guiding : en fr
  • AU167041B2 - Process and apparatus for manufacturing hollow bodies : en
  • DE905242C - Auxiliary device for hanging iron struts : de en
  • DE905544C - Process for the production of copolymers containing vinyl chloride : de en
  • ES204384A3 - Improvements introduced in the drive devices of the profiling presses (Machine-translation by Google Translate, not legally binding) : en es
  • ES211181A3 - A tractor (Machine-translation by Google Translate, not legally binding) : en es
  • US2670672A - Field tiller : en
  • ES202943A1 - A new writing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES210210A1 - A procedure for the preparation of 2-methyl-pyridine-4-carboxylic acid derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES212293A3 - Improvements in the construction of circular machines for the manufacture of point genres (Machine-translation by Google Translate, not legally binding) : en es
  • ES211453A2 - A perfection in deposits for intermittent discharge intended for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057120A - Improvements to molybdenum-based alloys : en fr
  • FR58638E - Perforating knife : en fr
  • DE1672792U - BUILT-IN CLOCK IN RADIO, TELEVISION SETS AND MUSIC CHEST. : de en
  • ES203388A2 - A procedure for the manufacture of hollow bodies of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES40068U - A sanitary plate for shower (Machine-translation by Google Translate, not legally binding) : en es
  • ES40217U - Elastic metal bed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056577A - Bench backrest, especially for vehicles : en fr
  • DE1672939U - WIDE RING MADE OF SUPER POLYAMIDE. : de en
  • GB704852A - Knitting machine : en
  • FR1056580A - Heating device for scooters, motorcycles, side-cars or the like : en fr
  • DE905409C - Bridge arrangement for phase rotation : de en
  • DE905602C - Softeners for textiles : de en
  • GB704826A - Apparatus for extruding metal sections : en
  • ES203720A1 - Improvements in and relating to copperbase alloys : en es
  • DE752752C - Process for the preparation of steroid compounds aromatized in ring A. : de en
  • DK77186C - Apparatus for producing a mixture of oxygen and a finely divided solid combustible substance. : da en
  • DE905440C - Device for combating tree and shrub pests : de en
  • DE1673094U - SHOE WITH ANVULCANIZED RUBBER SOLE. : de en
  • DE1672997U - TIN OPENER. : de en
  • ES212371A1 - PROCEDURE FOR THE PREPARATION OF NEW DIAZLED HYDRAZINES : en es
  • FR1056720A - Molten glass flow device : en fr
  • FR1056746A - Snap-off coupling device, more particularly for jewelry items, such as cufflinks or the like : en fr
  • DE1672938U - BRAKE DEVICE FOR THE PROTECTIVE AT LOOMS OD. DGL. : de en
  • DE1672711U - COUPLING OF A DISC PIPE TO A HOLLOW PIPE. : de en
  • DE905477C - Measuring device for the removal of loose cement from containers : de en
  • DK77185C - Method for extracting cod liver oil from fish livers. : da en
  • FR1057094A - Contactor : en fr
  • FR1056763A - Process for the production of thiosemicarbazones : en fr
  • DE908571C - End plate for attaching telescopic shock absorbers to vehicle parts : de en
  • DE1673016U - SWIVELING DEVICE FOR LOAD CARRIERS ON STACKING EQUIPMENT. : de en
  • ES203892A2 - A procedure for the transformation, by oxidation of p-xilol in derivatives of tereftºlico acid (Machine-translation by Google Translate, not legally binding) : en es
  • GB704838A - Improvements relating to flux-cored solder : en
  • ES203714A1 - Bis-(substituted phenyl)-thioureas : en es
  • FR1056680A - Advanced luggage carrier for motor vehicles known as scooters : en fr
  • GB704962A - Method of production of articles having relief or recessed surfaces, bearing inscriptions or other representations, from sheet material : en
  • DE905369C - Process for the preparation of light colored salts of alkylated naphthalenesulfonic acids and their hydrogenation products : de en
  • DE905598C - Digester gas generator : de en
  • FR1056553A - New automatic electric bath heater : en fr
  • DE905662C - Method for closing cracks and holes in cast bodies : de en
  • ES33708Y - Moving reflective elements for ornamentation and propaganda purposes : en es
  • DE903028C - Air heater with fan : de en
  • DE905264C - Electric circuit breaker with arc extinguishing by a flowing extinguishing agent : de en
  • DE905382C - Circuit for control grid scanning of tube generators : de en
  • DE1672882U - SHELVES MADE OF GLASS OR THE LIKE. : de en
  • DE1672881U - PROTECTIVE STRIP FOR SLIDING GLASS DOORS. : de en
  • DE1672937U - WOVEN TAPE, IN PARTICULAR FOR THE MANUFACTURE OF SEALING PIPE FOR MOTOR VEHICLE DOORS : de en
  • DE1672982U - ADVERTISING SIGNS FOR CONSUMABLES, IN PARTICULAR WRISTWATCHES. : de en
  • FR1056919A - New kind of electromagnet : en fr
  • GB705036A - Improvements relating to electrostatic precipitators : en
  • GB704770A - Improvements in or relating to dyestuffs and photographic emulsions sensitised therewith : en
  • GB704811A - Improvements in or relating to a method of treating liquids using activated carbon : en
  • AU2411853A - T "Improvements in or relating to electromagnetic switches : en
  • ES203639A1 - Improvements in termionic valve amplifiers (Machine-translation by Google Translate, not legally binding) : en es
  • US2670911A - Automatic recovery pilot for aircraft : en
  • ES213046A1 - A device in ovens for the combustión of ammonium in nitrogen oxides (Machine-translation by Google Translate, not legally binding) : en es
  • ES203206A1 - Procedure for the obtaining of new tetrahydropyridine compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES210521A3 - A vacuum support apparatus for silk screen impressions (Machine-translation by Google Translate, not legally binding) : en es
  • ES40063U - An improved bottle-type container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056556A - New ski attachment device : en fr
  • FR1056924A - Improvements to packaging for eggs : en fr
  • FR1056998A - Charge regulator device : en fr
  • FR1056627A - Lightened section hanger : en fr
  • FR1057104A - Machine for corrugating fresh fiber cement sheets : en fr
  • DE1672715U - FEED-THROUGH INSULATOR FOR HIGH VOLTAGE. : de en
  • DE905667C - Woodworking tool for making profile strips : de en
  • FR1057076A - Illuminated instrument panel, especially for airplanes : en fr
  • ES208386A1 - A telar of hand (Machine-translation by Google Translate, not legally binding) : en es
  • ES211687A1 - A procedure and device for the determination of phases affected by a defect to earth in a three-phase network (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057181A - Manufacturing process of drum brake segments and segments obtained by this process : en fr
  • DE1673021U - PLEATED LAMPSHADE. : de en
  • FR1056989A - Consistent pressurized grease dispenser with impact compaction of the grease, suitable for specially compacted greases : en fr
  • FR58692E - Changing the speed of gear trains in constant meshing by friction clutches : en fr
  • DE905641C - Electrical switches, in particular small self-contained switches : de en
  • GB704799A - Improvements in combined temperature and flame-failure control apparatus for fluid-fuel burning appliances : en
  • US2670516A - Block-forming machine : en
  • US2670639A - Broken spark plug remover : en
  • AU2413553A - An improved method of and apparatus forthe molding of foam rubber products : en
  • BE512828A - PROCESS FOR THE PREPARATION OF ANESTHESICS. : en fr
  • DE1672960U - ELECTRIC REFLECTOR LAMP. : de en
  • DE1672998U - FILLING DEVICE. : de en
  • DE1673024U - DEVICE FOR TESTING LASHES. : de en
  • DE761188C - Method for measuring the apparent power or consumption of an electrical alternating current network : de en
  • FR1056870A - Method of machining crank shafts and related cranks, for bicycles and vehicles in general, with toothed cone coupling : en fr
  • FR58687E - Sharpening device : en fr
  • DE1672921U - CAP FOR SAETTEL OF BICYCLES OR DGL. : de en
  • DE1672976U - MECHANICAL EXHAUST PIPE CLEANER. : de en
  • DE1672807U - BED COUCH. : de en
  • DE1673056U - CHIP THICKNESS LIMITING RINGS WITH ADJUSTMENT RINGS FOR UNIVERSAL CUTTER HEADS, FOLDING HEADS, CLAMPING JAW TOOLS AND THE LIKE. FOR WOOD WORKING. : de en
  • DE905202C - Process for polymerizing ethylene : de en
  • AU158436B2 - Improvements in sheep branding fluids : en
  • CA500402A - Machine for shaping upper over lasts : en fr
  • FR1056944A - Disc bearing for agricultural implements, in particular for disc plows : en fr
  • FR1057025A - Braking system for automobile coupling : en fr
  • GB704853A - Improvements in full fashioned hose machines of the cotton patent type : en
  • GR15105B - DENTAL WASTE CONTAINER. : el en
  • AU167086B2 - Improvements relating to colour television apparatus : en
  • DE1672777U - KETTBAUM BRAKE BEARING FOR LOOMS. : de en
  • DE905508C - Arrangement for multi-motor drive for multi-part machines : de en
  • ES204011A1 - A procedure to manufacture railway travies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056902A - Manufacturing process of dihydrostreptomycin sulfate : en fr
  • US2670521A - Bobbin stripper : en
  • USPP1260P - Rose plant : en
  • DE905309C - Locking device for suspension cranes with connecting tracks : de en
  • FR1056641A - Case or similar object with changeable mark : en fr
  • AU164662B2 - Die arrangement for extrusion presses : en
  • DE1672709U - CONVEYOR WAGON WITH ONE-SIDED FLAP LOCK, ESPECIALLY FOR PIT OPERATIONS. : de en
  • DE905322C - Sintered carbide drawing dies : de en
  • DE905524C - Pole shoe lens for corpuscular beam devices : de en
  • DE905526C - Process for continuous slag-free gasification of coke : de en
  • FR1056647A - Improvement of clothing and underwear held by elastic : en fr
  • GB704924A - Capping machines for bottles or the like : en
  • GB704950A - Improvements relating to kettles, teapots and similar vessels for containing liquids : en
  • GB704981A - Improvements relating to apparatus for use in conveying granular or powdered materials : en
  • GB705025A - Process of preparing fibre-pulp from pith-containing plant materials and products produced thereby : en
  • US2671029A - Porcelain enameling : en
  • USD171601S - Hand ophthalmoscope : en
  • US2671185A - Conductive shoe device : en
  • USD171615S - Combined container and slicer : en
  • USD171630S - Zimmermann desk : en
  • US2670683A - Liquid dispensing apparatus : en
  • DE905568C - Pre-cutting taps for blind hole threads : de en
  • AU2408953A - Improvements in or relating tothe production of ingots from rimming steel : en
  • DE1672932U - CASE FOR PACKING POT FLOWERS. : de en
  • US2670670A - Moldboard soil pulverizer : en
  • US2671104A - Process for producing motor fuel from synthesis product : en
  • AU2411153A - Method of and apparatus for changing the relative humidity ofthe atmosphere : en
  • DE755521C - Hammer drill tap with compulsory use of dust protection : de en
  • US2670916A - Card supporting device : en
  • US2671070A - Reaction products of dicyclopentadiene, maleic anhydride, and a glycol, and copolymers thereof : en
  • USD171581S - Link chain for a bracelet or similar article : en
  • AU166012B2 - Liquid organic substances having increased electrical conductivity : en
  • CA500244A - Holding device : en fr
  • DE1672870U - SUCTION BOTTLE, ESPECIALLY FOR TODDLERS. : de en
  • DE905276C - Contact device on electricity meters : de en
  • ES40144U - Liquid immersion heater (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056654A - Tiara headband : en fr
  • GB704819A - Oxygen-breathing hose and method of manufacture : en
  • GB704893A - Automatic reclosing electric circuit breakers : en
  • US2671171A - Electronic accumulator : en
  • DE758799C - Process for the production of glucose hydrate from aqueous glucose solutions : de en
  • DE905608C - Process for the production of permanent iron (II) chloride : de en
  • ES212847A1 - An apparatus to check electro-automatically the pressure of tires on automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA500398A - Curing meats : en fr
  • DE759488C - Machine arrangement for folding and perforating workpieces, in particular sheets of paper : de en
  • ES203177A1 - Improvements introduced in the procedures for the catalytic hydrogenation of carbon oxide with precipitated iron catalysts of sulfate dissolutions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056541A - Process for manufacturing a sheet for cork-based joints and cut fillings obtained : en fr
  • FR1056542A - Method and device for supplying fuel to aircraft engines : en fr
  • US2670899A - Return mechanism for key couplers : en
  • US2670942A - Aerator : en
  • CA500374A - Radio frequency phase shift networks : en fr
  • DE1672925U - TABLE TENNIS SLOT MACHINE. : de en
  • DE905555C - Vending machine : de en
  • FR1056884A - Enhancements to selective permutation films of cathion exchange resins : en fr
  • FR1056931A - Crankset with normal operation or without neutral : en fr
  • GB704956A - Improvements in and relating to universal joints : en
  • US2670900A - Constant flow thermostatic control valve : en
  • US2670968A - Collapsible truck step : en
  • DE1672774U - OPEN LOCK FOR TIN CONTAINERS AND CONTAINERS MADE OF OTHER MATERIALS WITH A Bead-SHAPED OPENING EDGE. : de en
  • FR1056962A - Device for the depth adjustment of the head of floating suction dredgers : en fr
  • US2670800A - Junk basket well tool : en
  • ES211507A1 - A perfect kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • ES212577A1 - Procedure for the preparation of morphinan derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES37928Y - Carburetor for motorcycles and similar light vehicles : en es
  • ES38558Y - One-piece two-tone lipsticks : en es
  • ES40149U - Extractor vessel for uniform objects (Machine-translation by Google Translate, not legally binding) : en es
  • DE905656C - Circuit arrangement for generating linear saw tooth-shaped currents in cathode ray deflection coils : de en
  • ES213414A1 - System for forging soils (Machine-translation by Google Translate, not legally binding) : en es
  • ES38168Y - Dual use comb : en es
  • CA500257A - Floor mats : en fr
  • US2670751A - Quick-release air valve : en
  • AU2410253A - Improvements in or relating to multiplex transmission systems forthe transmission of three signals : en
  • US2670682A - Point initiating fuse for shaped charge projectiles : en
  • US2670604A - Servo-assisted operating mechanism : en
  • ES203391A1 - An air or water refrigerator head with covered combustión chamber for internal combustión engines provided in injection pump (Machine-translation by Google Translate, not legally binding) : en es
  • US2670895A - Compressor : en
  • BE512860A - : en fr
  • CA19519S - Lens for a motor lamp : en
  • CA500393A - Lubricating composition : en fr
  • DE1672753U - ARRANGEMENT TO SECURE THE SWITCHING SEQUENCE FOR SPECIALIST DRUM OF PIGEON REGISTER. : de en
  • DE1673075U - HANDLE FOR HAND SAWS OF ALL KINDS. : de en
  • DE905573C - Galilean type viewfinder for photographic and cinematographic cameras : de en
  • ES203893A1 - A pump-adjustable spring filter (Machine-translation by Google Translate, not legally binding) : en es
  • ES40080U - New case for lip pencil, profiler and eyebrow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057203A - Suspension device for saddles of all vehicles : en fr
  • ES40059U - New cigarette holder (Machine-translation by Google Translate, not legally binding) : en es
  • ES40121U - A new rotary filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • ES208451A1 - A continuous procedure for the obtaining of sulfur, or sulfur and sulfur bioxide, from pirium menas (Machine-translation by Google Translate, not legally binding) : en es
  • ES212822A1 - Improvement in the construction of burners for gas kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • ES213044A1 - Earth-working rotor for an earth-working machine : en es
  • ES212365A2 - A new force transmitter applied to automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057213A - Improved spring and assembly device including application : en fr
  • GB704944A - Improvements in or relating to ground glass cone and socket joints applicable, for example, to stop-cocks : en
  • FR1056767A - Automatic roulette game : en fr
  • FR1056791A - Process for the production of uniform bodies with high density and high temperature resistance : en fr
  • GB704847A - Improvements in or relating to washing machines for clothes and other fabrics : en
  • ES38314Y - Perfected dials for radios : en es
  • CA500293A - Vibrators : en fr
  • ES204390A1 - A procedure for obtaining cellulose paste for the paper industry, from wheat straw, rice straw, maize cane or other vegetable materials (Machine-translation by Google Translate, not legally binding) : en es
  • AU2411353A - PROCESS FOR MANUFACTURING A SURFACE-ACTIVE AGENT FROM CYCLIC HYDROCARBON SUBSTITUTED AMINES AND ETHYLENE OXIDE COMPOUNDS. n U : en
  • CA500336A - Grinding disc : en fr
  • FR1057125A - Concrete bollard : en fr
  • FR1056648A - Machine for harvesting potatoes and other tubers : en fr
  • FR1056769A - Sliding support : en fr
  • FR1056982A - Device for shooting training : en fr
  • DE1672917U - SUSPENSION CHILD SEAT FOR SCOOTER. : de en
  • DE1673027U - DEVICE FOR PRINTING ROLLS OF PAPER ROLLS, IN PARTICULAR WRAPPING PAPER. : de en
  • FR1056522A - Improvement of the viscosity index of lubricating oils : en fr
  • FR1057113A - Improvements to contact photo printers : en fr
  • DE905589C - Drive of a face conveyor means existing on scraper chutes : de en
  • ES203862A3 - A procedure for the purification of technical hexachlorociclohexan or hexachloro-benzene (Machine-translation by Google Translate, not legally binding) : en es
  • ES36312U - Heating element for electric radiators (Machine-translation by Google Translate, not legally binding) : en es
  • GB705016A - Improvements in or relating to preparations for the hair and scalp : en
  • DE1673076U - ELECTRIC SOUND AMPLIFIER FOR STRING INSTRUMENTS. : de en
  • DE905325C - Cardanic lamp holder for projector : de en
  • DK77168C - Ignition means for automatic igniters for ignition of organic fuels in finely divided state. : da en
  • GB704844A - Improvements in or relating to lap cutting or grinding machines and the like : en
  • US2670667A - Camera shutter of the sliding type : en
  • ES33470Y - Broom-brush : en es
  • CA500283A - Grit classifier construction having a combustion plant : en fr
  • FR1056925A - Improvements to methods and devices for collecting and advancing a thread : en fr
  • GB704963A - Improvements in or relating to a carriage for carrying a heat supplying apparatus : en
  • FR1056557A - Electric filter circuits : en fr
  • FR1056858A - Process for the separation of higher alcohols from alcohol-hydrocarbon mixtures in particular from primary products of the catalytic hydrogenation of carbon monoxide : en fr
  • DE752882C - High-voltage transformer with coils combined into packages : de en
  • ES213045A1 - A procedure for the obtaining of hydrazine carbonate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057072A - Improvements to wick adjustment mechanisms for burners : en fr
  • FR1056547A - Further training in frequency standards : en fr
  • FR1056702A - Combined circuit mounting for radio, telephone and intercom : en fr
  • DE905397C - System for the selective remote control of work processes through interruptions of an alternating current network feeding the receivers caused by a transmitter : de en
  • ES213122A1 - COMBINED SYSTEM OF STATIONARY MEDIA, CIRCULARS AND FLATS AND ROLLING RHYDRATED SPHERICAL ELEMENTS ON A HORIZONTAL PLANE, PARTICULARLY APPLICABLE TO ROOM GAMES : en es
  • DE1673030U - INDEPENDENT DEVICE FOR REVOLVING THREE-PHASE AC MOTORS ON WASHING MACHINES. : de en
  • ES213039A1 - An electric oven (Machine-translation by Google Translate, not legally binding) : en es
  • DE762457C - Fuel injection pump for multi-cylinder internal combustion engines : de en
  • DE905384C - Device for sending or receiving ultra-high frequency electrical oscillations : de en
  • DE905415C - An electromagnet and an armature formed by a permanent magnet and oscillating under its action in one plane, in particular a device suitable as a resonance relay or an inverter : de en
  • DE905467C - Edge bolt lock for double and multi-leaf doors or gates : de en
  • ES40065U - A new type of tissue (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057146A - Improvements in an apparatus and method for applying a continuous layer of cementitious material to the surface of a vertical construction : en fr
  • FR1056621A - Unsymmetrical urea compounds derived from monoazo dyes and process for their preparation : en fr
  • FR1057071A - Machine for the production of rolled pasta : en fr
  • GB704999A - Improvements in or relating to hand operated lifting and propulsion units for hand trucks, stillages, and the like : en
  • DE905513C - Battery knife with a pointer driven by a rotating part of an energy meter : de en
  • FR1056953A - Process for preparing solid dyes and prints with plasticizers : en fr
  • ES38729Y - Device to catch live vermin of all kinds : en es
  • FR1057054A - Process for waterproofing leather : en fr
  • CA500370A - Electroplating of zinc and electrolyte therefor : en fr
  • US2670573A - Thermal treatment of ceramic objects : en
  • GB704895A - Improvements in gramophone pick-ups : en
  • GB704939A - Improvements in and relating to stitch control mechanisms for knitting machines : en
  • USD171599S - Hoyt, jr overshoe : en
  • ES38054Y - Flat, ribbed or hollow part with minor sides, totally or partially beveled, for the leveling of floor slabs : en es
  • ES40242U - Device for fixing toiletries on bars (Machine-translation by Google Translate, not legally binding) : en es
  • DE905340C - Reversible seat, especially for vehicles : de en
  • ES25527Y - Handbrake applicable to tricycles : en es
  • ES40208U - Box for toy figures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672975U - SCREW CONNECTION, ESPECIALLY FOR WOOD WORKPIECES. : de en
  • DE905234C - Glove with self-protection device : de en
  • DE905327C - Gas turbine system with partial admission of the turbine blades by a coolant : de en
  • DE905693C - Handwheel : de en
  • ES202923A1 - Improvements in the tiles for weaving all textile fibers, especially rayºn (Machine-translation by Google Translate, not legally binding) : en es
  • ES40058U - Eye protection against the discomfort of light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056640A - Process for obtaining coatings using tiles, tiles intended for the implementation of this process and coatings obtained using these tiles or this process : en fr
  • DE1673087U - SCREW CAP WITH SEALING WASHER WHICH DOES NOT FALL OUT. : de en
  • US2670619A - Yarn feed mechanism for knitting machines : en
  • FR1056645A - Safety device for stills and the like : en fr
  • FR1056533A - Swivel-back daybed : en fr
  • FR1056948A - Improvement brought to closing pawls for bracelets in jewelry and to all cable connections or circles used in all industries : en fr
  • GB704867A - Improvements relating to the covering of rods or tubes with thermoplastic material : en
  • ES203798A1 - Carbody : en es
  • DE1672842U - CONTAINER FOR THE SUN VISOR OF THE LENS OF A PHOTOGRAPHIC CAMERA. : de en
  • ES196525A1 - A SYSTEM FOR PERIODICALLY ANNOUNCING PUBLIC SHOWS : en es
  • ES203698A1 - A foundry machine with forced power supply for electrical rotor conductors in short circuit (Machine-translation by Google Translate, not legally binding) : en es
  • ES203544A1 - Procedure to improve the smell and flavor of gross hexaclorociclohexano (Machine-translation by Google Translate, not legally binding) : en es
  • ES203656A1 - An installation for the treatment and distribution of fibers or their mixtures in fibrous agglomerates (Machine-translation by Google Translate, not legally binding) : en es
  • ES213150A1 - A hydraulic receptor apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057047A - Optical pyrometer : en fr
  • FR1057237A - Surface heat treatment process for ferrous metals : en fr
  • FR58677E - Time recorder : en fr
  • GB704745A - Process and apparatus for producing agglomerated fuel : en
  • ES206684A1 - A perfected system of tires for vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056981A - Recessed luggage racks for vehicles : en fr
  • FR1057000A - Hook for safety device on corrugated asbestos cement sheet roofs : en fr
  • FR1057209A - Roof antenna for automobile : en fr
  • DE905747C - Electrical insulating material : de en
  • ES39927U - A perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE905282C - Electrical discharge vessel for high voltages : de en
  • DE1672746U - EQUIPMENT ON LIME BLOWING MACHINES. : de en
  • ES40050U - Clamping device in building stone molds with movable side parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES203165A2 - An apparatus for sharpening threads (Machine-translation by Google Translate, not legally binding) : en es
  • GB704848A - Improvements in and relating to high pressure electric discharge devices : en
  • US2670806A - Instrument for locating defects in machinery, pipe lines, and the like : en
  • CA500279A - Shipping package : en fr
  • ES203141A1 - Tilting rotary oven (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056851A - Pre-excitation circuit for contact rectifiers : en fr
  • FR1057171A - Rotor improvements for compressors or axial flow turbines : en fr
  • GB705021A - Improvements in or relating to thermoplastic vinyl halide polymer compositions : en
  • FR1056714A - Set of axle members, in particular for motor car : en fr
  • US2670715A - Follow-up type fluid servomotor : en
  • US2670980A - Pickup truck endgate fastener : en
  • FR1056509A - : fr
  • FR1056781A - Process for influencing, commanding and controlling technical and technological sequences of operations : en fr
  • CA500341A - Friction material : en fr
  • CA500289A - Driving arrangements for shoemaking machines : en fr
  • USPP1261P - Bose plant : en
  • US2671060A - Unsaturated esters of substituted cyclohexanecarboxylic acids, polymers thereof, and compositions containing the same : en
  • DE1673032U - FLUSH-MOUNTED SOCKET. : de en
  • DE905580C - Method and device for profile design of metals : de en
  • CA500246A - Method of pollination : en fr
  • DE905424C - Machine for polishing furniture panels or the like. : de en
  • FR1056871A - Improvement in the manufacture of panels comprising a core formed of juxtaposed corrugated tapes, and machine intended for said manufacture : en fr
  • GB704897A - Synchronising circuit arrangements for electric oscillation generators : en
  • GB704961A - Improvements in or relating to drum-and-cable winding mechanism : en
  • GB705007A - Metal cones for cathode ray tubes : en
  • ES203820A1 - Improvements in mechanism propulsors of drive wheels of mechanical traction vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES210929A1 - Improvements in photographic apparatus, especially in microphotography apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056616A - Improvements to installations comprising combustion devices and means for evacuating steam, vapors, etc. : en fr
  • FR58696E - Removable device to improve turbulence, improve combustion and reduce detonation in engines, without modifying them : en fr
  • ES203558A1 - Thermal changer for gases of refrigerating cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056867A - Improvements to multi-function controls, in particular those of mechanisms mounted in motor vehicles : en fr
  • GB704955A - Improvements in or relating to brick kilns : en
  • DE1672891U - PORTAL CRANE, IN PARTICULAR FOR PORT OPERATIONS. : de en
  • DE905213C - Stepless transmission : de en
  • DE905777C - Process for carrying out chemical reactions using chlorites : de en
  • DE905275C - Thermal ammeter with room temperature compensation : de en
  • DE905483C - Pit lining in concrete : de en
  • ES38275Y - Bonding of linings to brake shoes : en es
  • AU2410753A - Improvements in or relating tothe electro-deposition of chromium : en
  • DE1672868U - FULLY CURVED AND DENTAL, DISMOUNTABLE LIGHTING BODY MADE OF WOOD, SAME METAL. : de en
  • ES212231A1 - A procedure for the preparation of canned fruit preserves in almºbar (Machine-translation by Google Translate, not legally binding) : en es
  • ES40248U - New tray rack (Machine-translation by Google Translate, not legally binding) : en es
  • USD171616S - Pinkham etal razor : en
  • US2671062A - Wrinkle finish coating composition containing a vinyl chloride-vinyl acetate-vinyl alcohol terpolymer and an alkyd resin : en
  • FR1056798A - Manufacturing process and shoes conforming to those obtained by this process : en fr
  • GB704815A - Improvements in or relating to the method of and technique for a foundry installation : en
  • ES203668A1 - A PROCEDURE FOR OBTAINING 16-HETERO SUBSTITUTED STEROIDS : en es
  • FR1056770A - : fr
  • FR58655E - Tuning devices for radio receivers : en fr
  • GB704855A - Improvements in or relating to adjustable shelf-supporting brackets : en
  • ES38111Y - Container lock, with snap-on lid : en es
  • FR1056747A - Improvements to machines for bending tubes or bars : en fr
  • FR1056802A - Reciprocating propulsion system for bicycles, reducing effort and eliminating neutral point : en fr
  • ES203859A1 - A procedure and installation for the separation of the arsenic of gases de tostaciºn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057022A - Vehicle mounted leveling device : en fr
  • FR1057109A - Process for the preparation of benzquinoline compounds : en fr
  • US2670622A - Apparatus for surface-treatment of wound cloth by steam impregnation, and control devices therefor : en
  • AU167847B2 - A process for protecting materials against attacks by termites : en
  • CA500381A - Duct structures for gas-turbine engines : en fr
  • US2670553A - Bookrack page index device : en
  • CA500403A - Lasting machine : en fr
  • DE1673064U - GREASE SOCKET FOR BOWDENING. : de en
  • DE751249C - Polarized four-pole magnet system for AC operation, especially AC alarm clock : de en
  • ES36323U - A table of operations of application in veterinary susceptible of several movements and articulations (Machine-translation by Google Translate, not legally binding) : en es
  • ES38518Y - New folding box for the transport of vertical tubes : en es
  • FR1057060A - Improvements in the manufacture of tanning extracts of plant origin to obtain products free of ash and metals : en fr
  • US2670606A - Defrosting arrangement : en
  • ES37918Y - Pruning shears : en es
  • ES30821Y - Folding box to store materials or less fragile objects : en es
  • ES36326Y - Unicycle trailer for mopeds and motorcycles : en es
  • FR1056523A - : fr
  • US2670638A - Drill and reamer guide : en
  • FR1057018A - Rocket Engine Improvements : en fr
  • DE905416C - Vacuum apparatus, in particular an electron microscope with metallic walls : de en
  • US2670898A - Centrifuge apparatus : en
  • US2671003A - Cabinet construction : en
  • FR58656E - Tank dyes : en fr
  • GB704903A - Improvements in or relating to compressors for air or other gas : en
  • DE905400C - Line monitor for AC systems : de en
  • DE905423C - Firing systems, in particular collective heating boilers : de en
  • ES203970A1 - Improvements in or relating to reciprocating fluid pressure engines : en es
  • GB704752A - Improvements in and relating to electric control and indicating apparatus comprisingdischarge tubes : en
  • AU2408053A - Pinion embodying an improved friction clutch : en
  • US2670905A - Winding means for textile threads and support therefor : en
  • CA500251A - Zipper shirt : en fr
  • DE1672727U - WAXING DEVICE. : de en
  • DE905319C - Process for the production of linear polythioethers : de en
  • FR1057217A - Cleaning product : en fr
  • US2670515A - Concrete product machine : en
  • US2670915A - Support bracket : en
  • US2671180A - Induction generator : en
  • US2670703A - Sewing machine with puller drive : en
  • US2671173A - Shock excited oscillator circuit : en
  • CA500406A - Lasting machine : en fr
  • US2670912A - Means for preventing the formation of ice on an aircraft or in a gas turbine engine therefor : en
  • US2671088A - Antithyroid compounds : en
  • US2670649A - Spectroscopic analysis of a gas mixture excited by a high-frequency electric field : en
  • CA500373A - Textile whitening and brightening rinse composition : en fr
  • US2670936A - Sinuous wire element as extended surface on undulated heat exchanger plate wall : en
  • US2670518A - Floral blanket : en
  • DE1672778U - WRENCH. : de en
  • DE761741C - Fresnel lens with steps on both sides : de en
  • FR1057164A - Improvements relating to hearth furnace structures : en fr
  • GB704756A - Improvements relating to liquid measuring and dispensing apparatus : en
  • GB704789A - Improvements in or relating to packing yarns and filaments into containers : en
  • US2670614A - Universal joint drive : en
  • US2670970A - Toy vehicle with subframe traction wheel : en
  • DE1672798U - PRISM ELECTROSCOP. : de en
  • DE1672893U - PROJECTION DEVICE. : de en
  • DE1673066U - CLAMP FOR STRAPS ON EMERGENCY CHAINS OD. DGL. : de en
  • ES203144A2 - Improvements in photographic and radiographic apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES36118Y - Evaporator for refrigeration appliances : en es
  • FR1056990A - Device for hydraulic transmissions, more particularly for hydraulic brakes of motor vehicles : en fr
  • DE905312C - Reinforced concrete skeleton wall made of cavity construction elements : de en
  • ES212625A3 - Improvements in the construction of pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR58622E - High precision angular repetition processes and multipolar transmitters for their implementation : en fr
  • GB704974A - New stilbene derivative for use in whitening textile materials : en
  • GB704842A - Improvements in and relating to knitting machines and to stockings and the like : en
  • ES210147A1 - A procedure for the manufacture of covering material for roofing (Machine-translation by Google Translate, not legally binding) : en es
  • US2671020A - Process for transferring a gelatin image bearing film : en
  • US2670745A - Fingernail polish mask : en
  • USD171617S - Tree-felling toy : en
  • DE1672977U - BENDING MACHINE FOR PROFILE STEEL. : de en
  • ES202961A2 - Suspension device for automobile vehicle motor bridge (Machine-translation by Google Translate, not legally binding) : en es
  • FR58666E - Automatic device for turning the caps : en fr
  • GB704876A - A device for the removal of electrostatic charges on paper sheets during folding operations : en
  • BE512967A - PROCESS FOR PREPARING BIS COMPOUNDS (HYDROXY-PHENYL). : en fr
  • CA500288A - Pocket flashlight torches : en fr
  • CA500394A - Lubricant manufacture : en fr
  • AU160909B2 - Improvements in or relating to rotary engines : en
  • DE755109C - Device for inserting several sheets of paper in a typewriter with inserting device : de en
  • ES36752Y - A flush valve for toilet tanks : en es
  • US2670612A - Refrigerating and ice disintegrating apparatus : en
  • CA500317A - Removable shot magazine for pneumatic guns : en fr
  • US2670567A - Table pad : en
  • US2670790A - Sheet metal fuel gas burner construction : en
  • US2670631A - Grain tank unloader : en
  • ES204260A1 - A procedure for the achievement of a dense structure in pressed bodies of wolframio (Machine-translation by Google Translate, not legally binding) : en es
  • ES204368A1 - AN OBLIQUE SUSPENSION SYSTEM FOR AUTOMOBILE VEHICLES : en es
  • FR1056897A - Feed channel for centrifugal casting machine : en fr
  • FR58611E - Method and device for sound absorption : en fr
  • US2671179A - Induction generator : en
  • US2670834A - Quiet typewriter : en
  • US2671068A - Rubberlike materials and an unsaturated hydrocarbon oil : en
  • US2670700A - Control mechanism for sewing machines and the like : en
  • US2670884A - Self-sealing closure tube : en
  • DE905200C - Process for the production of drive belts, ropes, conveyor belts or the like. : de en
  • DE905220C - Holding device for accessories on photographic roll film cameras : de en
  • DE905455C - Hydraulic axial piston pump, motor or gear unit : de en
  • DE905739C - Superheater element for locomotive boiler : de en
  • CA500250A - Photo finish camera and method : en fr
  • CA500353A - Disc brake construction : en fr
  • DE1672907U - CABLE TOWING DEVICE FOR TOWING FREE EMERGENCY VEHICLES. : de en
  • DE1673070U - CLOSING CAP MADE OF PLASTIC. : de en
  • ES203920A1 - Improvements introduced in the manufacture of railway travies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056593A - combination of sliding switch contacts and combined spacing : en fr
  • FR1057178A - Actinic radiation filters and manufacturing processes : en fr
  • FR58699E - Multiple stone charger lighter : en fr
  • DE905375C - Process and rotary kiln for decarburization of fine, carbonaceous iron : de en
  • DE908542C - Duplicating machine : de en
  • ES40244U - Waterproof sock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056592A - Hanging bridge : en fr
  • US2670731A - Abdominal retractor attachment : en
  • DE905686C - Self-collecting measuring and dispensing device for liquids : de en
  • DE905756C - Electric winder for large diameter ranges : de en
  • DE905764C - Arrangement to limit the trajectory of cargo carriers to a prescribed target path area : de en
  • GB705032A - Improvements in and relating to photographic cameras with automatic film-feeding means : en
  • DE1673039U - CONTAINER BAG FOR THE ACCEPTANCE AND STORAGE OF COSMETIC AND TOILET ITEMS. : de en
  • ES38352Y - Flat puzzle, suitable for advertising uses : en es
  • US2670850A - Centrifugal dewatering machine : en
  • ES39803U - A device for fixing windows to mount shop windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES40227U - Device for baking (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056711A - Improvements to direct flame or radiation melting furnaces : en fr
  • CA500274A - Motive power : en fr
  • DE1672843U - LENS MOUNTING RING WITH SECURITY AGAINST RADIAL ROTATION. : de en
  • DE905518C - Device for the vacuum-tight fusing of glass tubes with large-area metal parts of electrical discharge vessels, in particular with disk-shaped ducts for cavity resonators : de en
  • DE905630C - Field strength measuring device, especially for transmitting antennas : de en
  • DE905775C - Gas cleaning system : de en
  • FR1056811A - Improvements made or relating to magnetic devices : en fr
  • CA500239A - Continuous drier for long alimentary paste products : en fr
  • US2671026A - Manufacturing and filling of essence containing packages for brewing beverages : en
  • AU2413453A - Improvements in process forthe azeothropic dehydration of aqueous acetic acid or mixtures of acetic acid, acetic anhydride and water : en
  • CA500395A - Grease compositions : en fr
  • US2671022A - Polyvinyl alcohol gels and photographic silver halide emulsions containing berylliumcompounds : en
  • CA500315A - Twisting machines for yarn production : en fr
  • US2670558A - Fishing lure : en
  • US2670940A - Control apparatus for internalcombustion engines : en
  • DE1672812U - STRAP CLAMP. : de en
  • DE1672892U - DEVICE FOR MAKING PIPE AND LINE RECESSIONS IN THE MASONRY OF HOUSES AND THE LIKE. : de en
  • ES202928A1 - Improvements in the construction of distributions poe excºntricas rotatorias for machines of vehicles served by steam and maneuved by valves (Machine-translation by Google Translate, not legally binding) : en es
  • US2670786A - Seat and back cushion construction : en
  • DE905502C - Telecommunication cable termination : de en
  • AU2406153A - Crayfish or shark bait : en
  • US2670566A - Dusting machine : en
  • CA500396A - Jet propulsion and gas turbine engine operation and fuel thereof : en fr
  • CA500424A - Sectional fence : en fr
  • DE1672825U - DRIVE DEVICE FOR CARD SWAP, COPY AND THE LIKE. MACHINERY. : de en
  • ES31109Y - Individual protective packaging for bottles : en es
  • FR1056689A - Pressure equalizer device for milk distribution systems : en fr
  • US2670569A - Eye for mannequins and dolls : en
  • US2670926A - Seismograph cable handling device : en
  • US2671039A - Magnesium die casting alloy and process : en
  • US2671158A - Electrically heated building structure : en
  • ES213418A3 - Improvements in the manufacture of keys carraca with different size booms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056665A - Method for bending metal pipes and pipes bent by said method : en fr
  • FR58626E - Combined device for controlled repetition of signals and safe driving of railway convoys : en fr
  • US2670586A - Pneumatic attachment for grain harvesting machines : en
  • US2670835A - Conveyer system : en
  • US2670784A - Cycle saddle with bumper bar : en
  • CA500389A - Deodorization of oils : en fr
  • US2671061A - Plastic from furfural and lignin or lignin sulfonic acid : en
  • USPP1264P - Strawberry plant : en
  • DE905248C - Equipment for external cooling of electrical machines and transformers : de en
  • DE905638C - Spring contact for switch with quick actuation : de en
  • ES39175U - Container for eggs, especially suitable for pantries and refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056677A - Device for adjusting the report wheels in rotary machines for printing fabrics, papers or similar products : en fr
  • FR58686E - Safety device for sealing pressurized pipes in the event of leakage or rupture : en fr
  • US2670908A - Fishing reel : en
  • DE905710C - Device for the transmission of acoustic signals in motor vehicles : de en
  • ES38256Y - Tree protection device against ants and other climbing insects : en es
  • ES40138U - Improved hitch for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA500408A - Machines for shaping the heel ends of shoes : en fr
  • DE1672821U - GLASS ELECTRODE METER. : de en
  • US2670849A - Apparatus for filtering materials : en
  • US2671174A - Method of measuring flowing media : en
  • ES29613Y - Improved device for the movement of dolls and similar toys : en es
  • ES40055U - Toy money box with combination lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056558A - Further development of sash frames with floating boxes : en fr
  • ES208024A1 - Improvements in the manufacture of balance keys for shock absorbing in all kinds of vessels (Machine-translation by Google Translate, not legally binding) : en es
  • ES39990U - Sprayer or pocket nebulizer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056624A - Couplings for electromagnetic waves : en fr
  • FR1056722A - Forklift with mounted forks : en fr
  • FR58659E - Multi-channel pulse communication systems : en fr
  • DE1672787U - BINDER FOR MAGAZINES. : de en
  • DE1672878U - STACKABLE CHAIR WITH FOLDING SEAT. : de en
  • ES212867A1 - IMPROVEMENTS INTRODUCED IN THE GENERATORS OF SOUNDS WITH VARIATIONS OF THE ELECTRONIC CIRCUIT THAT FEEDS A DIFFUSER : en es
  • ES212978A3 - Improvements in salon electric games (Machine-translation by Google Translate, not legally binding) : en es
  • US2670952A - Double door operator : en
  • US2671066A - Solutions of acrylonitrile polymers containing an inorganic acid salt of an organic amine : en
  • GB704890A - Process and apparatus for separating mixtures of particles differing in specific gravity and particle size, into fractions according to specific gravity : en
  • ES212878A3 - Elevator platform system (Machine-translation by Google Translate, not legally binding) : en es
  • ES212919A2 - Improvements introduced in electronic machines to make solded seams on thermoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1673034U - SMALL ENGINE WITH REDUCING GEAR. : de en
  • DE1673036U - CHIMNEY TOP TO PREVENT SPARKS. : de en
  • FR1056563A - Method and installation for the operation of blast furnaces : en fr
  • FR1056700A - Apparatus for collecting salt on salt marshes : en fr
  • US2670591A - Bearing for oscillating weight in watches with automatic winding mechanism : en
  • US2671008A - Separation of acid gases from coal carbonization gases : en
  • US2671149A - Electric switch : en
  • FR58652E - Pulse modulation systems for radio communications : en fr
  • DE1672707U - HEAT SINK. : de en
  • DE1672749U - CONNECTION BETWEEN THE URBANIZED WIRE IN THE PLANT SUPPORT AND THE STRETCHED CROSS WIRE OF A TRUSS. : de en
  • ES203658A3 - An apparatus to prepare quickly infusions or hot drinks, in particular coffee and its similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES203929A1 - Improvements in appliances for the hydrolysis of cellulose materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES40047U - An improved part for coupling male plugs (Machine-translation by Google Translate, not legally binding) : en es
  • AU161349B2 - Improvements in crankshafts for engines : en
  • US2670868A - Sealed glass container : en
  • US2670740A - Blood transfer set : en
  • DE1672754U - HOLDER FOR LURE, ESPECIALLY ARTIFICIAL FLIES. : de en
  • SE144300C1 - : sv
  • US2670948A - Friction shock absorber for railway car trucks : en
  • US2671083A - Preparation of crystalline salts of penicillin : en
  • CA500413A - Milk treatment process and product : en fr
  • DE758291C - Switching contact with lifting device : de en
  • FR58662E - Mechanical transmission for shunter : en fr
  • GB704951A - Rotary electrical switches : en
  • FR58645E - Drying process and device for its implementation : en fr
  • GB704910A - Method of forming drop centre wheel rims : en
  • GB705047A - Improvements in and relating to dynamoelectric machines : en
  • US2670485A - Power-driven sweeper and dirt collector : en
  • ES38404Y - Metal claws to hold the devices to the flush-mounting boxes : en es
  • ES203116A1 - Improvements in the manufacture of packing for trees (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056744A - Shoe vulcanizing machine on form : en fr
  • ES211844A3 - An automatic coupling device (Machine-translation by Google Translate, not legally binding) : en es
  • IE20958L - Luminescent discharge lamps : en
  • DE761118C - Compressed air drive for electrical switching devices, especially high-voltage switches : de en
  • FR1056671A - Improvements made to brabant plows : en fr
  • FR58609E - Dropper : en fr
  • DE905476C - Conveyor system for overburden and coal in open-cast mining : de en
  • ES212544A1 - Procedure for the preparation and application of new quaternary ammonium compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057236A - Adaptation devices for radio antennas : en fr
  • FR1056882A - Welding of electrolytically coated metals : en fr
  • GB704750A - Improvements in piezo-electric pick-ups : en
  • ES210483A3 - A new fused cartridge system for high capacity of rupture (Machine-translation by Google Translate, not legally binding) : en es
  • GB704878A - Improvements in or relating to cathode ray oscillographs : en
  • GB704978A - Manufacture of new hydantoin compounds : en
  • ES201269A2 - Procedure for the preparation of condensation products (Machine-translation by Google Translate, not legally binding) : en es
  • DK77178C - Superheterodyne receiver coupling. : da en
  • DE1672771U - HATCH PLAYING FIGURINE. : de en
  • DE1672933U - CONVEYOR DEVICE, IN PARTICULAR FOR SOUND AND SIMILAR CONVEYORS. : de en
  • ES34345Y - Electric heating appliance : en es
  • FR1056651A - Device for mechanizing the loading of cuttings in the drilling of vertical wells : en fr
  • FR1056724A - : fr
  • FR1057204A - Improvements to photographic enlargers : en fr
  • GB704829A - Improvements in or relating to hydraulic servo motors : en
  • GB704908A - Improved device for clearing the bore of the stem of a tobacco pipe : en
  • GB704991A - Improvements in or relating to power-operated screw-drivers and nut-runners : en
  • ES39067U - Device to prevent shrinking of leather in inflators and pumps (Machine-translation by Google Translate, not legally binding) : en es
  • DE1673051U - FOLDING WALL BED. : de en
  • DE756988C - Process and device for mapping the intensity distribution of slow neutrons : de en
  • FR1057129A - Absolute precision automatic balance with a developed sensitivity margin : en fr
  • GB705040A - Hydrocyclone apparatus and method of regulating the operation of such apparatus : en
  • ES212522A1 - A special apparatus for non-aqueous infusions (Machine-translation by Google Translate, not legally binding) : en es
  • ES213235A1 - Simplified game shotgun gives yuxtapuestos canyons (Machine-translation by Google Translate, not legally binding) : en es
  • US2670570A - Doll wig : en
  • ES203663A1 - A purifying machine of seeds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056661A - Inking device for postage-stamping, franking, or the like : en fr
  • FR1056954A - Loudspeaker intercom systems : en fr
  • FR1057105A - Ice machine : en fr
  • FR1057173A - Improvements to memory tubes by accumulation of electric charges : en fr
  • ES38382Y - Stem for door handles and other latches : en es
  • ES40201U - Mixed connection and switching plug (Machine-translation by Google Translate, not legally binding) : en es
  • US2670481A - Shoe press : en
  • US2670534A - Electric razor : en
  • US2671129A - Electrical system : en
  • ES38141Y - Saddle-tank, applicable to motorcycles : en es
  • FR1056717A - Combined writing device with variable writing ball : en fr
  • FR1057135A - Hydrocyclone : en fr
  • ES203587A3 - Procedure for recovering residual bleaches from sulfite cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • ES203775A3 - A method of manufacture of acrylic nitril or vinyl cyanide, by catalytic condensation in gaseous phase of acetylene with hydrochloric acid (Machine-translation by Google Translate, not legally binding) : en es
  • USD171626S - Way mobile crane : en
  • ES36417Y - Coupling element applicable in the coupling or assembly of tubular protections for electrical installations : en es
  • FR1057250A - Process for manufacturing wood-based agglomerates and products obtained by its implementation : en fr
  • FR58635E - Concentrated vitamin extract and biscuit containing this extract : en fr
  • GB704832A - Improvements in trailer caravans : en
  • ES203817A3 - A procedure for the production of tapes, wires, tubes or similar sinfin made of iron powder (Machine-translation by Google Translate, not legally binding) : en es
  • ES212456A3 - Improvements in the control mechanisms of the control chain in circular machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672903U - NECK FOR STRINGED INSTRUMENTS. : de en
  • DE905407C - DC voltage converter for very high voltages : de en
  • ES203569A1 - Improvements in gates for silos (Machine-translation by Google Translate, not legally binding) : en es
  • ES212834A1 - Procedure for the preparation of a resinant solution suitable for the production of coatings applicable to fire (Machine-translation by Google Translate, not legally binding) : en es
  • ES40120U - Toy glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056623A - Improvements to rotary files : en fr
  • FR1056809A - Sulfur-containing vat dyes and process for their preparation : en fr
  • ES203252A1 - A double cylinder portable duplicating machine, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES36674Y - New closure for balconies and windows : en es
  • ES40044U - A clamp for coupling of handles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057161A - Advanced electrical switch : en fr
  • GB704874A - Improvements relating to the classification of particles : en
  • FR1056543A - Method and device for adjusting hydraulic mechanisms : en fr
  • FR1057177A - Method of manufacturing or repairing dials and material used by this method : en fr
  • ES40072U - Ribbed element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056619A - Hertzian wave collector usable as transmitting or receiving antenna : en fr
  • FR1057169A - Gathering device : en fr
  • FR1057221A - Ignition current distributor for ignition devices for multi-cylinder engines : en fr
  • DE1672846U - BEAM PIPE. : de en
  • DE905637C - High-voltage disconnector with compressed gas drive : de en
  • DE1672703U - BOLDER BAG. : de en
  • DE1673080U - ARRANGEMENT OF THE LOCKING OR DRIVE RELEASE IN KINEMATOGRAPHIC RECORDING CAMERAS. : de en
  • DE1672828U - ARRANGEMENT FOR LUBRICATING THE CRANKSHAFT MAIN BEARINGS OF MULTICYLINDER TWO-STROKE ENGINES WITH CRANKCASE COILING. : de en
  • DE1673090U - AS A CONTACT DISC FOR BELT SANDING MACHINES OR AS A PLUMBING, POLISHING AND SANDING DISC. : de en
  • ES40218U - A bottle of soda with internal straw to absorb its contents (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672720U - LID FOR BRANCH BOXES. : de en
  • FR1056969A - Process and equipment for working materials, more particularly for machining edges : en fr
  • DE1672765U - TELEPHONE DIAL BALL. : de en
  • DE905501C - Electric overhead line insulator made of glass with cemented metal support : de en
  • DE905463C - Holder for batteries of motorcycles and scooters : de en
  • ES203123A1 - PROCEDURE AND APPARATUS FOR OBTAINING THREADS BY FUSION : en es
  • FR1056719A - Low stacking height profile bar : en fr
  • FR58621E - Process of agglomeration of wood or other waste for the manufacture of molded articles such as panels, etc. : en fr
  • GB704954A - Impact pulverizer : en
  • FR1056756A - Manufacture of pyrimidine derivatives : en fr
  • DE1672747U - CONVEYOR OR TRANSPORT CHAIN. : de en
  • DE905315C - Process for the production of synthetic resin-impregnated sheets, fleeces or mats for single or multi-layered pressed fabrics : de en
  • ES212407A1 - Some improvements in devices demanding for the connection of electromotors (Machine-translation by Google Translate, not legally binding) : en es
  • GB704776A - Improvements in or relating to air or gas humidifying apparatus : en
  • DE905203C - Sintering device : de en
  • DE905664C - Standing, wrought iron boiler with double-walled, water-bearing jacket : de en
  • DE905512C - Malfunction recorder with rapid run-off of the recording paper in the event of a malfunction : de en
  • USD171574S - Ash teay : en
  • DE905791C - dragon-fly : de en
  • FR1056567A - Electric motor : en fr
  • FR1056646A - Improvements to time devices : en fr
  • FR58673E - Improvement in balancing devices for blinds or curtains : en fr
  • GB705002A - Improvements in an arrangement for firing from a distance charges of powder or explosive for operating apparatus situated in boreholes : en
  • FR1057009A - Wheel coupling for tractors and all terrain vehicles : en fr
  • FR1057220A - Process for the regeneration of polluted mineral oils, for dehydration or fractionation of mineral, vegetable and animal oils : en fr
  • US2670506A - Storm window opener : en
  • DE905347C - Method and device for hardening concrete blocks : de en
  • DE1672712U - FERRITE ROD ANTENNAS ARRANGEMENT. : de en
  • DE905481C - Process for removing small amounts of coarse components from mineral flours : de en
  • DE905709C - Electrical signaling system : de en
  • US2670578A - Crankpin grinding apparatus : en
  • ES40094U - Support for shelves of refrigerators and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES40212U - Stereoscopic (Machine-translation by Google Translate, not legally binding) : en es
  • DE905586C - Telecontrol system with synchronously rotating distributors driven by a step switch or motor : de en
  • DE905646C - Bi-metal arrangement for influencing magnetic changes at different temperatures in magnetic circuits : de en
  • US2670668A - Rotary plow depth control device : en
  • USD171627S - Electrical conduit coupler : en
  • ES210785A1 - Improvements in transmissions for agricultural rotary appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES40045U - Automatic step variation device for mechanical helicopters of the oscillating bushing type (Machine-translation by Google Translate, not legally binding) : en es
  • ES40214U - Improved brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056502A - : fr
  • FR1056742A - Improvements to processes for bonding glasses to sheets of artificial material, more especially those of a hygroscopic nature, in particular polarization sheets or filters : en fr
  • FR1056865A - Improvement in reprofiling spreaders : en fr
  • DE905503C - Hollow switch shaft, especially for electrical rotary switches : de en
  • ES203601A2 - A device for automatic preselection of speed changes especially for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB704754A - Information storage system : en
  • GB704786A - Improvements in enamel modifying material : en
  • FR58695E - Improvements to devices avoiding clandesi filling? containers fitted with them : en fr
  • ES35025Y - Automatic die head for threading by hand or machine, indistinctly, by means of eccentric pressure rollers-combs : en es
  • DE766050C - Protective device for completely closed electrical machines and devices, especially transformers filled with insulating oil : de en
  • DE905558C - Pipe transport trolley : de en
  • FR1057205A - Plant for the production of rusks and similar products : en fr
  • FR58700E - prefabricated elements for construction and methods of application thereof : en fr
  • US2670621A - Garment spotting machine : en
  • DE905509C - Surge arresters : de en
  • US2671133A - Vertical synchronizing generator : en
  • DE1672943U - GAS LIGHTER. : de en
  • DE1673040U - PROVIANT BAG. : de en
  • ES38736Y - Finished foil with an adherent element : en es
  • ES40078U - Chimney cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056723A - Advanced arc welding with continuous electrode : en fr
  • FR1057066A - Launcher refinements : en fr
  • ES203577A1 - A vibrator to mold concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES204114A1 - A procedure to separate the active substances in vitamin b12 from the impurities that accompany them (Machine-translation by Google Translate, not legally binding) : en es
  • IE21043L - Detergent compositions : en
  • FR1057243A - Synthetic washing agents : en fr
  • GB704947A - Improvements in and relating to textile spindles : en
  • US2670651A - Method and apparatus for continuously measuring a dimension of a moving object : en
  • US2670845A - Grain separating process and apparatus : en
  • US2670931A - Apparatus for drilling holes for roof anchors : en
  • GB704938A - Improvements in and relating to clamping and severing the yarn in knitting machines : en
  • ES27082Y - Perfected jersey brief : en es
  • FR1056869A - Improved method of tempering articles having toothing and apparatus for carrying out this method : en fr
  • GB705019A - An improved method of building or repairing self-supporting furnace arches : en
  • ES203741A1 - A system in the construction disposition of the somiers to be adapted to furniture that contains (Machine-translation by Google Translate, not legally binding) : en es
  • ES212099A1 - Procedure for obtaining an artificial plastic substance (Machine-translation by Google Translate, not legally binding) : en es
  • ES40119U - Flying toy car (Machine-translation by Google Translate, not legally binding) : en es
  • GB704976A - Clips or clamps for connecting tubes : en
  • DE1672708U - INSULATING BODY. : de en
  • ES40052U - Folding shutter closure for doors, balconies, windows and elevator doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056531A - Frequency modulated wave demodulation device : en fr
  • GB704864A - Improvements in rectifier type power supply systems : en
  • FR1056866A - Device for controlling and measuring the calories expended in an electrical device with resistance heating : en fr
  • ES212922A1 - A machine for the work of prefixed and definitive fixing of fabrics or gender articles made of polyamid fibers and their mixtures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056800A - Method and device for granulating chemicals, in particular fertilizers : en fr
  • GB704771A - Improvements in or relating to four-stroke cycle internal-combustion engine gas generators : en
  • DE1672994U - CASTING CORK. : de en
  • DE1673050U - HANGING DEVICE FOR VENTILATING AND DRYING LINEN AND CLOTHES OD. DGL. : de en
  • CA500354A - Therapeutic compositions and methods of preparing the same : en fr
  • US2670847A - Purification of fluids by means in a settling tank of magnetic separation : en
  • USD171592S - : en
  • USD171620S - Fig a. roth table : en
  • ES40117U - Symbolic toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES40166U - New reel seat for adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES203940A1 - A procedure for obtaining compounds from the androstanic series (Machine-translation by Google Translate, not legally binding) : en es
  • GR15096B - ELECTRIC WASHING MACHINE. : el en
  • FR1056506A - Mold for butt welding of bars : en fr
  • US2670729A - Apparatus and method for recording graphically balance characteristics : en
  • USD171623S - Casing for an amusement game apparatus : en
  • CA500298A - Disc brake mechanism : en fr
  • CA500340A - Rubber article and method of making same : en fr
  • FR1057136A - Therapeutic air-conditioned cabinet : en fr
  • FR58654E - Radio pulse receiving systems : en fr
  • GB705020A - Improvements relating to rotary bits for wet drilling coal and other hard substances : en
  • ES29278Y - Toy : en es
  • ES39247U - A toy vehicle with a fixed platform and a rotating one (Machine-translation by Google Translate, not legally binding) : en es
  • ES40084U - A case of sheets of soap paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056536A - Apparatus for spraying skins : en fr
  • FR1057233A - Charger for supplying sensitive plates to precision photogrammetric or photographic chambers : en fr
  • US2671130A - Combined television and sound system : en
  • CA500269A - Micrometer caliper : en fr
  • DE1673083U - ELECTRIC TRAILER REAR LIGHTING. : de en
  • ES40182U - Fruit squeezing device (Machine-translation by Google Translate, not legally binding) : en es
  • US2670965A - Three-wheeled vehicle in which the driver and a passenger sit astraddle : en
  • CA500343A - Process for the treatment of spray dried powdered foods : en fr
  • DE1672849U - REMOVING DEVICE FOR ROTATING GRINDING WHEELS. : de en
  • DE1673046U - POCKET MIRROR WITH INVISIBLE PHOTO. : de en
  • ES213360A1 - Graphic coordinating system for the best understanding of the different phases and situations in radiated sports competitions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056652A - Stabilization device for motorcycle or scooter vehicles : en fr
  • US2670478A - Collapsible cot : en
  • AU274877B2 - Pneumatic closure for multicompartment receptacle : en
  • FR1056507A - Process for distributing the products necessary for the preparation of dental amalgams and devices for carrying out said process : en fr
  • USD171618S - Att ys : en
  • ES211680A1 - A procedure for the preparation of metalizable polyocolorizers (Machine-translation by Google Translate, not legally binding) : en es
  • ES34911Y - Plug : en es
  • CA500255A - Safety control for multiple ironing machine : en fr
  • DE1672730U - FLOWER VASE HOLDER FOR PICTURE FRAME. : de en
  • DE1672970U - SKIRTING. : de en
  • DE759307C - Method and circuit arrangement for generating two alternating voltages of the same frequency with optional setting of any phase angle for measurement purposes : de en
  • DE905209C - Device for sonicating liquids : de en
  • FR1056793A - Process for the preparation of new chemical compounds : en fr
  • DE905751C - Extra high voltage switchgear : de en
  • ES210154A1 - A previous treatment of aluminum minerals (Machine-translation by Google Translate, not legally binding) : en es
  • ES211756A1 - A procedure and irrigator for irrigation of surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057069A - construction of prefabricated buildings in whole rooms : en fr
  • FR1057144A - Surfactant compositions with excellent foaming properties : en fr
  • GB704995A - Golf club carrier : en
  • US2670537A - Lawn sprinkler head cleaner : en
  • US2670770A - Screw holding and feeding means for power-operated screw drivers : en
  • US2670828A - Fluid exhaust means for hydraulically operated clutches : en
  • DE905377C - Television receiver based on the differential carrier method with gain control circuit : de en
  • ES203166A1 - A guide-thread device (Machine-translation by Google Translate, not legally binding) : en es
  • ES204102A1 - Improvements in radiatransmitter and analogue facilities (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056638A - Device intended to prevent deformation of a cantilevered machine element subjected to varying forces : en fr
  • GB704803A - Improvements in and relating to high definition television systems and methods : en
  • GB705001A - Improvements in, and relating to, fruit pulp centrifuges : en
  • GB705046A - Gas stoves and similar gas burning apparatus with electrical ignition device : en
  • ES203763A1 - A procedure to improve the properties of curly threads, as a wool, of totally synthetic organic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • DE905433C - Work vehicle, in particular tracked vehicle, for agricultural and forestry purposes : de en
  • DE905731C - Whirlpool wheel for washing machines to move the washing water : de en
  • ES40191U - New device for suction of the water absorbed inside the molds for the manufacture of asbestos-cement pipes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE905552C - Regulating device : de en
  • DK77171C - Process for the preparation of halogenated pyrimidyl-mercapto-acetic acids or their salts, esters or amides. : da en
  • ES211299A3 - A procedure for air extraction and closure in containers for food preservation (Machine-translation by Google Translate, not legally binding) : en es
  • GB704751A - Improvements in a method for extruding metal sections : en
  • GB704892A - Improvements in hurricane lamps : en
  • DE1673085U - BICYCLE SUSPENSION. : de en
  • DE905226C - Ladder section, especially for extendable fire ladders : de en
  • DE905437C - Straw press with ram swinging into the press channel : de en
  • DK77200C - Method for producing a certain kind of drops, the so-called "roks", and machine for carrying out the method. : da en
  • FR1056602A - Door frame : en fr
  • ES40193U - Rotating display device for shop windows (Machine-translation by Google Translate, not legally binding) : en es
  • DE905350C - Circulating elevator, in which wet briquettes are removed by means of a set-off truck and dried bricks are set down using another set-off truck, preferably on the same floor : de en
  • FR1057239A - New device for measuring liquids : en fr
  • DE1672766U - DOUBLE COLOR TUBE FOR LINER UNIT. : de en
  • FR58648E - Mechanism for controlling the orientation of the wings of a marine propeller : en fr
  • DE1673010U - CLEAR, DETACHABLE FUEL CAN. : de en
  • DE905479C - Process for the treatment of water : de en
  • US2671135A - Phonograph pickup test instrument : en
  • DE905204C - Process for rolling sheet metal from alloys of the Al-Cu-Mg type : de en
  • DE905682C - Flexible return for regulator with outlet throttle : de en
  • ES209064A1 - A procedure, with your corresponding machine, to fix the edge of a metal network, of any kind. To a rod, brake, round or marginal thread. With particular application to the "arrested" of the cabins for fluvial, mountain and mari defense (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056620A - Process for the preparation of new perfumes containing an m-dioxane chain : en fr
  • FR1056630A - Outdoor park for children : en fr
  • DE1672718U - CONTACTOR. : de en
  • FR1056568A - Water heaters, in particular for cookers : en fr
  • FR1057080A - Regulator device : en fr
  • FR1057100A - Headlight, especially for motor vehicles : en fr
  • ES203432A1 - New sound printing system on sensitive, aperiodic and uniformly sensitive tape-film for all frequencies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056659A - Improvements to variable resistance level indicators : en fr
  • US2671081A - Half-chromed azo dye : en
  • DE905232C - Pneumatic tires for vehicles : de en
  • DE905405C - Electrometer : de en
  • DE905773C - Cooking kettle with flame tube passed through the kettle : de en
  • GB704790A - Improvements in or relating to floors or platforms : en
  • GB704822A - Improvements in hydraulic brake assemblies for road vehicles : en
  • DE751872C - Spark extinguishing device for contacts : de en
  • DE759312C - Structure of the wound body of electrical wound capacitors : de en
  • DK77198C - Exchange mechanism for continuously changing the exchange ratio. : da en
  • ES213022A1 - Skin track system for the shoes (Machine-translation by Google Translate, not legally binding) : en es
  • US2670517A - Adjustable-bed casket : en
  • US2671015A - Gasification of carbonaceous materials : en
  • US2670535A - Muffler and tail pipe tool : en
  • ES203418A1 - Improvements in filters for very high frequencies (Machine-translation by Google Translate, not legally binding) : en es
  • GB704966A - Improvements relating to means for attaching fitments to the walls of enclosed tanks : en
  • DE905235C - Arrangement for converting a rotational speed into an electrical parameter, in particular for telemetry and remote control purposes : de en
  • DE905572C - Process for gluing and impregnating fibrous materials for paper, cardboard, etc. : de en
  • DE905683C - Device for generating large alternating forces of high frequency : de en
  • DE905720C - Water turbine system with an axial flow turbine and a horizontal or approximately horizontal shaft : de en
  • DE905757C - Electrically operated arrangement for engaging and disengaging machines : de en
  • ES203930A1 - Improvements in containers for chemical or physical treatments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056703A - Boiled Egg Cutter : en fr
  • GB704881A - Improvements in or relating to mechanism for printing and reading characters : en
  • GB704914A - Electric motor provided with a brake : en
  • DE751179C - Device for regulating combustion-electric vehicle drives : de en
  • DE905540C - Sectional heater for collective heating systems with built-in control device : de en
  • DE905561C - Process for the manufacture of roller bearings : de en
  • ES212999A1 - A laminating device for carda veils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057052A - Improvements to vacuum cleaners : en fr
  • USD171589S - Football training blocking pad or similar article : en
  • DE905311C - Hanger winch with a common drive motor attached to the loading winch : de en
  • FR1057127A - Stirrer device for molten metal working by induction : en fr
  • DE1672873U - WINDOW CLEANING CLOTH. : de en
  • ES32990Y - Plunger seal for double action : en es
  • ES40188U - Expansion compensating device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056894A - (3 'dimethylamino propyl) -10 chlorophenothiazine 8-chloro-theophyllinates and process for their preparation : en fr
  • GB704936A - Improvements in or relating to multi-stage axial-flow compressors : en
  • ES208452A1 - A procedure to improve the energy economy in apparatus intended for the obtaining of sulfur and/or sulfur biomide, from piritic minerals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056927A - Improvements to processes for treating sugar solutions using ion exchangers : en fr
  • FR1056896A - Improvements relating to anionic films with selective permeability : en fr
  • FR1057006A - Injection device for internal combustion engines : en fr
  • ES203825A1 - A procedure for obtaining the circulatory hormone kallicreºna (Machine-translation by Google Translate, not legally binding) : en es
  • ES40148U - Improved coupling for handlebars in folding chairs for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE902559C - Spike wheel calculator : de en
  • USD171619S - Table : en
  • USRE23796E - Cab coupler : en
  • DE905388C - Process for making cable connections : de en
  • DE905651C - Process for the production of a vacuum-tight connection between glass and metal : de en
  • ES212925A3 - Improvements improved in two-stroke explosion engines for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES203528A2 - Procedure and food apparatus for tools to soften and/or to polish glass (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672714U - COMBINATION OF A POWER SUPPLY DEVICE WITH AN ELECTRICAL DEVICE FOR BATTERY OPERATION, IN PARTICULAR WITH BROADCAST BATTERY RECEIVER. : de en
  • USD171606S - Combined cooky display and dispensing case : en
  • ES40017U - Futuristic toy phone (Machine-translation by Google Translate, not legally binding) : en es
  • ES40095U - A metal cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057152A - Method and device for controlling x-ray tubes : en fr
  • FR1057212A - Assembly game : en fr
  • DE903450C - Improvements to horizontal continuous rotating filters with tiltable cells : de en
  • DE905725C - Device for the continuous adjustment of the rolls of rolling mills : de en
  • ES212593A1 - New breaking system with quick start (without primer) by preheating the characters of fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES35405Y - Perfected profile for metal windows : en es
  • ES40085U - Breakthrough device : en es
  • GB704953A - Improvements in or relating to processes of electrolytic polishing of metals : en
  • ES213434A1 - Procedure for obtaining a liquid for hydraulic controls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056928A - New products intended to filter the scorching rays of the sun, and compositions prepared from these products : en fr
  • FR1057200A - Process for the preparation of polymerization products : en fr
  • DE905626C - Circuit arrangement for the transmission of alternating currents in telecommunication systems : de en
  • US2671103A - Catalytic hydrogenation of carbon monoxide in liquid suspensions of catalyst : en
  • US2670869A - Bottle cap : en
  • ES202958A1 - Improvements in apparatus indicators for radiogoniometers (Machine-translation by Google Translate, not legally binding) : en es
  • ES211211A3 - A automatic flat machine for typography (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672785U - LADIES TROUSERS. : de en
  • ES36646Y - Toy : en es
  • ES40152U - Retractable frame for folding beds (Machine-translation by Google Translate, not legally binding) : en es
  • ES40198U - Perfect own mouthpiece for baking decorations (Machine-translation by Google Translate, not legally binding) : en es
  • US2671148A - Electric switch : en
  • ES210348A1 - Improvements in the manufacture of guatas or boatas (Machine-translation by Google Translate, not legally binding) : en es
  • ES203770A1 - A procedure and apparatus for smoothing and/or polishing continuous band glass (Machine-translation by Google Translate, not legally binding) : en es
  • ES203243A1 - Apparatus intended to determine constantly the first derivatives of magnitudes whose measure is constantly carried out (Machine-translation by Google Translate, not legally binding) : en es
  • ES212965A1 - A detector system of frequency difference (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057159A - Movable hat card for cotton and other similar fibers, with increased carding area : en fr
  • DE745671C - Circuit arrangement for filter chains to calm high DC voltages : de en
  • DE905770C - Coating compound resulting in water-repellent coatings : de en
  • DE905790C - Testing and measuring device for machine parts : de en
  • ES36544Y - Screws, hinges for toilet seats and lids : en es
  • ES203705A2 - An apparatus for stretching threads or making textile fiber threads (Machine-translation by Google Translate, not legally binding) : en es
  • US2670867A - Lift truck with lazy tong pusher : en
  • DE905207C - Ten circuit for calculating machines : de en
  • ES40075U - By new elastic wheel (Machine-translation by Google Translate, not legally binding) : en es
  • FR58634E - Improvement in nozzles for gases or vapors : en fr
  • ES203596A1 - Procedure for the obtaining of hexachlorociclohexane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056708A - Safety device for foot press : en fr
  • FR1056788A - Impregnation of porous molded parts with silicate : en fr
  • USD171605S - Beverage botttle or similar article : en
  • GB704862A - Improvements in or relating to unidirectional transmission devices : en
  • GB704965A - Improvements in or relating to water cooling towers : en
  • DE905596C - Device for automatic control of adjustable damming devices at hydropower plants or the like. : de en
  • FR1056618A - Method and mechanism for propelling an object and articles thus produced : en fr
  • FR1056694A - Wire guide device for warping machines : en fr
  • FR58646E - Shoe heel enhancement : en fr
  • DE759252C - Glow discharge tubes for maintaining constant and dividing voltages : de en
  • US2670762A - Flexible hose : en
  • US2671080A - Phosphorus-containing polymers : en
  • ES211288A1 - An economic-commercial procedure for the promotion of insurance and stimulation of sales (Machine-translation by Google Translate, not legally binding) : en es
  • GB704835A - Master cylinder with freely mounted and axially floating sealing ring : en
  • ES210456A3 - A procedure, with its corresponding device, to print addresses (Machine-translation by Google Translate, not legally binding) : en es
  • ES40060U - Electric heater for showers (Machine-translation by Google Translate, not legally binding) : en es
  • ES40250U - Musical boxes with legend (Machine-translation by Google Translate, not legally binding) : en es
  • US2670903A - Rail brace : en
  • US2670996A - Endless tread : en
  • ES211970A1 - A procedure and installation to influence the temperature of enclosures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056628A - : fr
  • ES212967A1 - Procedure to increase sales to foreign persons (Machine-translation by Google Translate, not legally binding) : en es
  • ES203642A1 - A device to void the second harmonic in electrostatic sound players and improve frequency responses (Machine-translation by Google Translate, not legally binding) : en es
  • ES204130A1 - Improvements in the galvanoplasty (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057068A - Sticky and removable letters and numbers for amateur cinema titles : en fr
  • GR15099B - BURNER OF LUCOLITE, LIME AND EVERYTHING OF CONTINUOUS COMBUSTION COAL. : el en
  • US2670556A - Baiting machine : en
  • ES40241U - Syringe with internal inscriptions (Machine-translation by Google Translate, not legally binding) : en es
  • US2670688A - Rotary fluid displacement mechanism : en
  • US2670793A - Top bar attachment device for frameless window screens : en
  • US2670880A - Spreader and seeder apparatus : en
  • US2670860A - Rotary vehicle parking elevator : en
  • CA19513S - Soap stand : en
  • DE1672769U - COUPLING DEVICE FOR THE TRACK OR. DELIVERY ROLLS OF SPINNING TWISTING AND WINDING MACHINES. : de en
  • DE1673007U - REVERSE GARAGE FOR TOYS. : de en
  • ES35406Y - Perfected profile for metal windows : en es
  • FR1057195A - Drawing machine : en fr
  • US2670549A - Laundry drier : en
  • DE1672705U - MOVABLE BOX CARRIER FOR PLATFORM SHELVES. : de en
  • ES40154U - Perfect bag for hot water. (Machine-translation by Google Translate, not legally binding) : en es
  • GB704784A - Improvements in or relating to the mixing of materials : en
  • GR15098B - AUTOMATIC PLACEMENT WATCHWATER BELT. : el en
  • DE1672823U - TEACHING AND LEARNING EQUIPMENT. : de en
  • DE905331C - Device for gas heating of tools, especially soldering irons : de en
  • DE905581C - razor : de en
  • ES210103A2 - A clutch mechanism for railway vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES40092U - Burner for gas powered stoves (Machine-translation by Google Translate, not legally binding) : en es
  • GB704744A - Improvements in hand operated ink stamping apparatus : en
  • DE1673044U - CHILDREN'S HANDBAG IN DOLL SHAPE. : de en
  • ES212997A1 - System to find the relationship of pressures - seasons in different lands (Machine-translation by Google Translate, not legally binding) : en es
  • GB704922A - Improvements in or relating to voice frequency signal receivers : en
  • DE1672915U - BICYCLE OD. DGL. LOCK. : de en
  • US2671089A - Shaped articles from polymers and copolymers of acrylonitrile, and process of producing same : en
  • USD171593S - Mobile ornament : en
  • ES203734A1 - Improvements in metal flanges for fixing hoses on tube lugs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056607A - Nozzle for blown core boxes and foundry shell core boxes : en fr
  • GB704814A - Improvements in or relating to troughs for endless chain scraper conveyors : en
  • DE1672781U - LADIES STOCKINGS. : de en
  • FR1057024A - Improvements to titanium alloys : en fr
  • US2671163A - Illuminated dial scale : en
  • US2671211A - Remote meter reading attachment for inaccessible meters : en
  • CA500281A - Recovery and purification of streptomycin and streptothricin : en fr
  • CA500359A - Collapsible containers : en fr
  • US2670712A - Dog harness : en
  • US2670984A - Crate : en
  • CA500301A - Frequency shift telegraph receivers : en fr
  • US2670691A - Multiple diaphragm pump : en
  • USD171595S - Tube rack : en
  • USD171603S - Rose krieger : en
  • DE1672862U - COMBINATION BOARD. : de en
  • US2670634A - Automatic crank latch : en
  • US2670807A - Electrically actuated out-of-door speaker : en
  • US2670897A - Mailbox signal : en
  • US2670906A - Means for winding and reeling : en
  • US2671093A - Steroid compounds : en
  • DE905442C - Hose screw connection : de en
  • DE905625C - Circuit arrangement for counting occupied cases : de en
  • US2671073A - Modified butyl rubber : en
  • US2670930A - Combination fishing tool and circulating jars : en
  • US2670490A - Rotary scraping brush : en
  • US2670632A - Machine tool transmission and control therefor : en
  • CA500379A - Fuel systems for gas turbine engines : en fr
  • DE1672839U - BASIC CARD WITH FASTENING DEVICE FOR VALUE NOTE BLOCKS. : de en
  • DE905447C - Methods for storing and maturing meat : de en
  • DE905525C - Safety device for gas-heated ovens : de en
  • DE905752C - Electric high-voltage switch with arc extinguishing by a flowing pressure medium : de en
  • FR1056583A - Floor in prefabricated elements : en fr
  • FR1056731A - Process for the production of alkali salts of nitroalkanes and nitrocycloalkanes : en fr
  • FR1056817A - Machine for repairing typewriters : en fr
  • FR58676E - Sophisticated tumbler for spa : en fr
  • DE758612C - Arrangement for annealing metals in a vacuum using alternating electric fields of high frequency : de en
  • CA500412A - Resilient tilting lock for outboard motors : en fr
  • DE905257C - Circuit arrangement for identifying the calling point of a company management in telecommunication systems, in particular telephone systems : de en
  • DE905609C - Process and apparatus for catalytic carbohydrate hydrogenation : de en
  • DK77166C - Household machine for whipping and stirring. : da en
  • ES211654A1 - A machine for profiling works in general (Machine-translation by Google Translate, not legally binding) : en es
  • CA500417A - Carrier telegraph system : en fr
  • US2670889A - Continuous milk can filling attachment : en
  • US2671087A - Method of preparing 2-mercapto-4-secondary amino pyrimidines : en
  • DE905745C - Arrangement for supplying single-phase railway power systems : de en
  • FR1057202A - Protective device for gas cylinder valves : en fr
  • US2670677A - Stamping die holder : en
  • ES204383A3 - A improvement introduced in the devices of impulsion of the banks to stretch tubes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057115A - Improvements in metallic cameras with bellows : en fr
  • DE1673003U - PLAY AND SPORTS BALL. : de en
  • DE905615C - Production of a lean gas suitable for metal powder reduction and for the bright annealing process : de en
  • DE905679C - Method for regulating light currents : de en
  • FR1056503A - : fr
  • US2671033A - Colored glass fiber products and methods of producing them : en
  • DE905371C - Process for the preparation of new therapeutically effective quaternary ammonium salts : de en
  • DE905421C - Glasses for the production of glass fibers : de en
  • US2670609A - Refrigerant control system : en
  • US2671144A - Circuit interrupter : en
  • GB704875A - Improvements in circuits comprising an electric discharge tube of the electron-beam type : en
  • DE905575C - Switching device for motor vehicle change gear : de en
  • DE1672818U - COMBINATION MEASURING DEVICE FOR MOTOR VEHICLES. : de en
  • ES212666A3 - Automatic shotgun of central fire of a canyon to perform series of two or more shoots followed by means of carrier carriers of two or more cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES37893Y - Improved tire wheel-rim for agricultural use : en es
  • DE905299C - Magnetic electron lens : de en
  • DK77188C - Reel mechanism with four brakes for a flexible towing device for blinds or similar dimming devices. : da en
  • ES202976A1 - Procedure for the production of threads of high resistance and dilatation based on polyacrylic nitril (Machine-translation by Google Translate, not legally binding) : en es
  • DE905314C - Method for producing flexible hoses from polyvinyl alcohol or the like. : de en
  • DE905719C - Thread brake for shuttle : de en
  • FR58651E - Improvements to beta-substituted carboxylic acid compounds and their preparation process : en fr
  • DE905793C - Psychrometer, especially for use in a device for smoking meat, sausage or the like. : de en
  • ES40169U - Piggy bank in the shape of an ark of toy flows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056678A - Toy allowing mechanical grouping and dispersal, in fragments, of images printed on endless moving belts : en fr
  • ES208411A1 - A procedure for the manufacture of ferritas with manganese and cinc (Machine-translation by Google Translate, not legally binding) : en es
  • ES212343A1 - Automatic urdidor system for the reels used in the ketten machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056806A - Improvements to protective coatings for electric cables, tubes, etc. : en fr
  • ES36641Y - Metal frame for doors and windows : en es
  • FR1056604A - Horizontal gas engine with two double-acting cylinders mounted in tandem : en fr
  • FR1056787A - Additional hydraulically operated copying device for parallel lathes : en fr
  • FR1056633A - Method and devices for destroying shellfish in the water intakes of condenser installations or other devices on board ships : en fr
  • FR1057044A - Low temperature catalytic polymerization process : en fr
  • FR1057248A - Improvements to closure caps for containers : en fr
  • FR58627E - heat exchangers such as recuperator and aerocalorifer : en fr
  • GB705035A - Improvements in the control of eddy-current couplings : en
  • US2670666A - Camera and lamp support, including camera shutter and diaphragm actuator : en
  • US2670748A - Adjustable crutch : en
  • US2670999A - Two-part hospital obstetrical table : en
  • US2671034A - Method for producing magnetic recording tape : en
  • DE1672739U - AIR DUCT WITH FIXED CORNERS. : de en
  • US2671208A - Visual alarm for aircraft indicators and the like : en
  • DE1672722U - RELAYS, IN PARTICULAR FOR RAILWAY SAFETY DEVICES. : de en
  • DE1673011U - Tube packaging : de en
  • FR1056761A - Discharge tube comprising means for generating and deflecting an electron beam : en fr
  • FR1057016A - Spherical cup-shaped housing for ball joint : en fr
  • FR58618E - Trailer system, especially for motor vehicles : en fr
  • GB704837A - Improvements in firearms : en
  • GB704998A - Improvements in circuits comprising electric discharge tubes of the electron-beam type : en
  • CA500325A - Indicator mountings : en fr
  • CA500410A - Refrigeration : en fr
  • DE900882C - Encoder for controlling electromagnetic adding units : de en
  • FR58629E - Translation device, in particular for the treatment of products processed offshore and continuously, but likely to present disconimuities : en fr
  • DE905435C - Cabbage cutter for potato harvesters : de en
  • DE905765C - Device for the production of fast-flying cargo carriers : de en
  • CA500295A - Hydraulic unit : en fr
  • US2670913A - Aircraft boom control and balancing mechanism : en
  • CA500368A - Pawl knob comprising adjustable locking discs : en fr
  • US2670833A - Strip feeding mechanism : en
  • US2671095A - 11 beta, 17 alpha-dihydroxypregnan-20-ones and process : en
  • DE1672760U - ENVELOPE WITH ZIPPER. : de en
  • DE905554C - Device for controlling the sale of goods : de en
  • DE1672719U - FLEXIBLE POWER SUPPLY FOR MOVABLE LAMP HOLDER. : de en
  • FR1056983A - Double carriage lathe : en fr
  • FR1057147A - Improvements to tubular steam generators : en fr
  • AU2412953A - Improvements in or relating to apparatus for passing impulsed electric signals : en
  • DE1672905U - PLASTIC FLAT RAIL FOR WAGON AND BODY CONSTRUCTION. : de en
  • AU161502B2 - Process forthe manufacture of multi-colour lipsticks : en
  • DE1672860U - DEVICE FOR FIXING THE ROTATING PENDULUM AT ANNUAL CLOCKS OD. DGL. : de en
  • US2670628A - Apparatus for testing springs : en
  • CA500263A - Reservoir pens : en fr
  • ES204168A1 - A method, with its corresponding apparatus, to separate and classify sensitively spherical bodies in groups of different sizes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057249A - Improvements to the preparation of thymol and menthol : en fr
  • GB704748A - A rotary cutting machine for stone : en
  • AU160808B2 - Ammunition booster with torque limiting device : en
  • FR1057163A - Assembly of conveyor tapes : en fr
  • FR58681E - Improvements to distribution port boxes : en fr
  • DE1673037U - FIREPLACE OR CHIMNEY TOP. : de en
  • DE1673072U - PLUG PACKAGING. : de en
  • DE905236C - Brush for applying and distributing paints : de en
  • ES203127A3 - SHOCK ABSORBER FOR BICYCLES OR SIMILAR : en es
  • US2671136A - Control apparatus : en
  • ES38042Y - Vacuum cleaners for cleaning : en es
  • FR1057085A - Improved water conditioning process : en fr
  • FR58657E - Device for reproducing texts : en fr
  • DE1672871U - TWO-WAY SYRINGE. : de en
  • DE1672876U - DEVICE FOR CARRYING UPHOLSTERY AND OTHER FURNITURE. : de en
  • DE905254C - Coil system with variable mutual inductance : de en
  • DE905360C - Process and device for the electrolytic cleaning of water or the recovery of metals from waste water : de en
  • FR1056905A - Improvements to polymeric compositions : en fr
  • FR1057130A - Table : en fr
  • GB705022A - Shafts, spindles and the like : en
  • AU164505B2 - Pinion embodying an improved friction clutch : en
  • GB704990A - Improvements in or relating to draught and dust excluding means for doors and windows : en
  • AU165384B2 - Perforating apparatus : en
  • US2670840A - Thread storage and advancing reel : en
  • US2670803A - Charge for fire extinguishers : en
  • US2670613A - Expansion cooling : en
  • US2671151A - Contact device : en
  • ES40197U - Unbreakable bottle with plugged glass and airtight seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR58637E - Device for the continuous loading of fishing boats : en fr
  • GB704808A - Improvements in or relating to devices for producing calibrating pulses : en
  • AU2413153A - Die arrangement for extrusion presses : en
  • DE1672775U - POUCH PACK WITH INLAY STRIPES. : de en
  • CA500339A - Method of compounding rubber stock : en fr
  • US2670904A - Film rewinding system : en
  • DE1673071U - HOSE OR PIPE FOR LIQUIDATING AND TRANSPORTING LIQUIDS AND FOR DISTRIBUTING STEAM AND GASES. : de en
  • DE905263C - Mechanism for eccentric rotary switch : de en
  • DE905328C - Piston ring : de en
  • DE905726C - Machine for pressing beads into tubes : de en
  • ES203233A1 - Safety device for projectile spots launched by artillery, striped or similar, suitable to prevent the operation of the percutor (Machine-translation by Google Translate, not legally binding) : en es
  • ES203633A3 - Gas burner (Machine-translation by Google Translate, not legally binding) : en es
  • ES205286A1 - A procedure for the manufacture of solid dehydrating substances for foodstuffs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056574A - Removable luggage rack to be fixed on the roof of motor cars : en fr
  • GR15107B - METHOD OF WELDING ALL KINDS OF PLASTIC BAGS. : el en
  • US2670993A - Lawn sprinkler : en
  • DE1672885U - KITCHEN OR LIVING ROOM FURNITURE WITH BAR. : de en
  • ES40163U - Case for pens, pens and pens and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE905345C - Autonomous Koetz winder : de en
  • ES203072A1 - Municipal vehicle, especially automobile vehicle for fire-extinguishing service-salvage service or special analogue missions (Machine-translation by Google Translate, not legally binding) : en es
  • US2670789A - Acetylene torch with angularly adjustable tip : en
  • US2670995A - Wheel structure : en
  • CA500390A - Preparation of green coffee : en fr
  • DE905702C - Control device for hydraulic servomotors : de en
  • FR1057014A - Hot air heating installation : en fr
  • US2671085A - 2-trichloromethyl-4,6-bis-parachlorophenyl-1,3,5-triazine : en
  • US2670652A - Double monochromator : en
  • US2671023A - Preparation of azo dye images in photographic materials : en
  • US2670769A - Clamp for gluing felt on piano hammers : en
  • US2670545A - Device for positioning workpieces for drilling : en
  • ES37662Y - Measuring device for making suits : en es
  • FR1056778A - : fr
  • AU2412653A - IMPROVEMENTS IN OR RELATING TO PYRIDO 2, 3-d) PYRIMIDINES AND THEIR PRPARATION : en
  • CA500360A - Vibration damper : en fr
  • ES203227A3 - Procedure for the obtaining of rich products in oxygenated compounds through the hydrogenation of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056834A - Device for cooking soft-boiled eggs : en fr
  • FR1056908A - An apparatus and method for extruding and drying plastics, as well as products conforming to those obtained : en fr
  • GB705049A - Improvements in or relating to the removal and recovery of lead from ores : en
  • AU2410053A - Piston ring : en
  • DE1672762U - MACHINE FOR CLEANING CONTAINERS WITH SMOOTH PROJECTING OR GROOVED EDGES. : de en
  • DE905261C - Installation device with a box to be built into the wall : de en
  • ES209709A3 - A pump to activate the water circulation in central heating installations (Machine-translation by Google Translate, not legally binding) : en es
  • DE761310C - Electrical machine with butt joints in the stand or runner sheet metal body : de en
  • FR1056691A - Plant for the continuous production, by extrusion, of hard soap : en fr
  • DK77180C - Self-induction coil with sliding core. : da en
  • FR1056613A - Aircraft runway generator : en fr
  • ES36189Y - New type of hinge : en es
  • ES40175U - Optical screen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056564A - Process for the formation of extra hard layers on metals and their alloys : en fr
  • DE1672763U - OPENER FOR BOTTLE CAPS. : de en
  • DE905288C - Melting arrangement for concentric, tubular power supply lines and electrode holders for electrical discharge vessels : de en
  • US2670963A - Chuck : en
  • DE905366C - Card index, especially for dental purposes : de en
  • US2671193A - Electric motor control system utilizing bridge circuit for speed control : en
  • US2670488A - Foldable mop : en
  • US2670642A - Jeweler's watch regulating block : en
  • US2670813A - Shock absorber : en
  • US2670659A - Modified gauss-type photographic objective formed of four components arranged in twogroups : en
  • DE1673069U - MULTI-LAYER TUBE WITH LONGITUDINAL RIBS : de en
  • US2670798A - Oil well cementing tool : en
  • ES209182A1 - A PROCEDURE FOR THE MANUFACTURE OF A VITAMINACTIVE POWDER : en es
  • FR58640E - Apparatus for vaporizing liquids : en fr
  • AU159554B2 - Improvements in underwater breathing apparatus : en
  • DE1672942U - LIGHT WITH ANY LIGHT SOURCE. : de en
  • DK77174C - Process for the production of calcium magnesium phosphate which can be used as fertilizer. : da en
  • FR1056716A - Type of shell construction by prefabricated elements : en fr
  • FR1056991A - Gyroscopic compass, especially for ships, with device to eliminate damping errors : en fr
  • GB704916A - Improvements in or relating to closure caps : en
  • GB704958A - Means for actuating an air-controlling damper on a solid fuel combustion apparatus : en
  • US2670750A - Fuse valve : en
  • CA500348A - Manufacture of anhydrous caustic soda : en fr
  • DE1672898U - DEVICE FOR CLEANING AND DISEMPTING MILKING SYSTEMS. : de en
  • US2670594A - Gas fueled supercharged four cycle engine : en
  • US2670766A - Sectional circular saw : en
  • DE1672743U - GRIP WHEEL. : de en
  • DE905741C - Moistening the printing form of rotary flat printing machines : de en
  • US2670892A - Package for lock sets : en
  • US2670681A - Apparatus for removing ink from the inking rollers of printing presses : en
  • USD171569S - Stefan apostot f^ptt : en
  • US2670564A - Fishhook and leader box : en
  • US2670764A - Friction letoff for looms : en
  • US2670811A - Multicylinder hydraulic lift truck : en
  • US2670588A - Rotary side delivery rake : en
  • US2670627A - Apparatus for testing the resistance of textile fabric to abrasion, flexing, and creasing : en
  • DE1673060U - PLAY MACHINE. : de en
  • DE905701C - Centrifugal governor : de en
  • ES40168U - New type of glasses or protective glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057112A - ice-making evaporator fitted with a ventilation device to increase efficiency : en fr
  • GB704820A - Improvements in or relating to process for producing trichlorobenzene : en
  • DE905453C - Process for the production of luminescent screens, in particular in electric gas discharge lamps : de en
  • ES38534Y - Four color lipsticks in one piece : en es
  • FR1057075A - Bonding of parts by high frequency heating : en fr
  • DE1673043U - BRIEFCASE. : de en
  • DE905542C - Process for improving the adhesive properties of textiles : de en
  • US2670938A - Oscillatory mixing device : en
  • US2670982A - Lock : en
  • AU2409453A - Improvements relating to electromagnetic carbon-pile regulators : en
  • DE905687C - Two-stroke internal combustion engine, preferably with fuel injection and self-ignition : de en
  • DE905737C - Process for the production of new quinoxalines : de en
  • US2670505A - Window : en
  • US2670601A - Spacing means for wall sections of flame tubes : en
  • US2670951A - Towing gear : en
  • US2671107A - Catalytic dehydrogenation of aliphatic nitriles : en
  • ES203607A1 - Procedure and apparatus for glass and glass polish (Machine-translation by Google Translate, not legally binding) : en es
  • ES203641A1 - Industrial procedure for the disinfection and conservation of fruits, especially of citrus fruits (Machine-translation by Google Translate, not legally binding) : en es
  • US2670825A - One-way engaging device : en
  • US2670947A - Apparatus for sintering machines : en
  • DE905332C - Work surface on welding tables formed by a grate : de en
  • US2670721A - Water tube boiler : en
  • US2670787A - Chair of malleable material : en
  • US2671115A - Ethers of z-butyloc : en
  • DE905539C - Sectional boilers for hot water heating systems and for burning coarse fuels : de en
  • CA500358A - SYNTHESIS OF .alpha.-ACYLAMIDO-.beta.,.beta.-DIMETHYLACRYLIC ACID : en fr
  • US2671065A - Polyvinyl acetate dispersion and method of making utilizing polyacrylic acid and monomer soluble and monomer insoluble catalyst : en
  • DE905349C - Process for the assembly line production of motor vehicles : de en
  • ES35314Y - Improved control device for espresso machines : en es
  • ES39856U - Improved air chamber for automobile wheel tires and the like (Machine-translation by Google Translate, not legally binding) : en es
  • DE905689C - Device for generating different control times when using a pressurized fluid from a common pressure source, in particular for fuel injection valves of internal combustion engines : de en
  • FR1057090A - Advanced Amino-Aldehyde Resins : en fr
  • FR1057062A - Device for blowing cast iron into the converter : en fr
  • DE1672911U - ARRANGEMENT OF THE STABILIZER ON THE RIGID AXLE OF A MOTOR VEHICLE. : de en
  • DE905277C - Capacitive voltage divider made up of at least two capacitors connected in series : de en
  • DE905549C - Testing device for testing the tolerances of workpieces : de en
  • FR1056821A - Device imitating the flight of an airplane : en fr
  • FR1056849A - Improvements in capsule manufacturing processes and apparatus : en fr
  • FR1056852A - Index card device : en fr
  • FR1057003A - Device for handling perforated cards or recording cards with punching device : en fr
  • GB704866A - Improvements in and relating to gas fires and like space heating means : en
  • GB705000A - Improvements in or relating to molded articles and the manufacture thereof : en
  • GR15095B - SIMPLIFIED BURNERS OF COMMON CRUDE OIL AND FUEL OIL. : el en
  • FR1056934A - Washing machine : en fr
  • GB705048A - Adjustable reamer : en
  • DE905642C - Circuit arrangement for converting alternating current into direct current : de en
  • ES40150U - Ball-boy toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056754A - Pneumatic safety control with automatic or semi-automatic triggering for internal combustion engines : en fr
  • FR1056759A - Tensioner for shells : en fr
  • FR1056814A - Continuous transmission, self-adjusting, for automobiles : en fr
  • GB704928A - Improvements in corrugated paper : en
  • ES203503A3 - Ultrasonic projector especially appropriate to therapeutics and beauty care (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056888A - Crenellated shell bush for supporting rotating shafts : en fr
  • US2670525A - Shaping attachment for lathes : en
  • US2671154A - Infrared detector : en
  • FR1056859A - Septic tank : en fr
  • GB704827A - A new or improved chain drive control system between detachable parts : en
  • DE1672951U - MULTIPOLE SWITCH. : de en
  • DE751904C - Device on thread rolling machines with a support that supports the workpiece during operation and is movable perpendicular to the roll axes : de en
  • DE905489C - Process for the preparation of pantothenic acid-2'-phosphate : de en
  • DE905678C - Protective device for sound pens on pickups : de en
  • ES203889A1 - Inertia starter : en es
  • ES204190A1 - A perfect procedure to color, with varnishes objects of brass by chemical reactions (Machine-translation by Google Translate, not legally binding) : en es
  • ES212714A2 - Improvements in mechanisms for table football games (Machine-translation by Google Translate, not legally binding) : en es
  • ES27856Y - Bottles for packaging in the same bottle of different drinks or liquids : en es
  • DE1673048U - HAIRNET. : de en
  • DE755332C - Device for the trouble-free operation of pipes with braking grids in short wave circuits : de en
  • DE905425C - Process for increasing the buckling strength of aluminum alloys : de en
  • ES40130U - Perfected heel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056855A - Improvements to devices for automatic pulling of silk threads from cocoons : en fr
  • ES38157Y - Device applicable to winding machines to achieve a conical winding on the bobbin : en es
  • FR1056766A - Drive device for sound recording tape chassis : en fr
  • FR1057029A - : fr
  • US2670492A - Electric windshield wiper : en
  • GB704912A - Semiconductor electric signal translating devices : en
  • ES203311A1 - Construction element in the form of panal made, for example, of storm and method to secure slabs in the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES210732A1 - Improvements in speed boxes and investment of movement, with clutch clamp of double effect to multiple discs, by hydraulic or pneumatic operation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056749A - Cylinder block for internal combustion engines, compressors, etc. : en fr
  • FR1056792A - Getter, support for getter and processes for manufacturing this getter and this support : en fr
  • USD171602S - Girdle or similar article : en
  • DE905240C - Shear and tree machine : de en
  • DE905253C - Diaphragm arrangement for electrostatic microphones : de en
  • ES203300A3 - Procedure for the recovery of fluosulphonic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056571A - Mask for walking or spearfishing : en fr
  • FR1056586A - quilt : en fr
  • ES203877A3 - Improvements in hydraulic cats (Machine-translation by Google Translate, not legally binding) : en es
  • ES212453A1 - PROCEDURE FOR THE PREPARATION OF SULFURATED PYRIDONS : en es
  • ES213306A1 - Procedure for the construction of forged through the coupling of prefabricated pieces in which the resistant element and the cielorraso are a single piece on which the square is placed directly (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056732A - Combination mode between electric brake and pneumatic brake and device to achieve it : en fr
  • FR1057172A - : fr
  • FR1056890A - Machine for cutting lavender and other similar plants : en fr
  • GB704968A - Improvements in or relating to gaseous electric discharge tubes : en
  • ES203232A1 - System of distribution of four-stroke combustión engines with exhaust period and strongly intersected admission (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056966A - Control mechanism for motor vehicle transmission systems : en fr
  • GB704763A - Improvements relating to flux-cored solder : en
  • DE905785C - Mold closing device, especially for injection molding machines : de en
  • ES203222A1 - Automatic start switch for electric motors (Machine-translation by Google Translate, not legally binding) : en es
  • ES39992U - Mold for the manufacture of tubular containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057132A - Insecticidal lighting globe : en fr
  • GB704785A - A process and apparatus for the manufacture of wire netting : en
  • FR1056805A - Improvements in connection devices or self-locking fittings : en fr
  • FR1057245A - Multi-range voltage indicator tube : en fr
  • ES212447A1 - A procedure for manufacturing black cement or blacks to water (Machine-translation by Google Translate, not legally binding) : en es
  • USD171590S - Football training blocking pad or similar article : en
  • ES203628A3 - A procedure for transversely ensuring elastic threads into knitted woven fabricated with single filled circular machines or multiple games (type bonami) (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056773A - Process for the preparation of organic phosphorus compounds endowed with insecticidal properties : en fr
  • FR58661E - Socket for electronic tubes : en fr
  • DE905644C - Electric moving-coil measuring instrument, whose display is independent of fluctuations in the measuring voltage by influencing its air gap induction : de en
  • ES211451A1 - A quick procedure for the manufacture of carpets with natural or artificial fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES212283A1 - Some improvements in automatic stop devices applied to rectified tricotoses, both chain and lever (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056544A - Springboard trailer : en fr
  • DE905604C - Process for dyeing cellulose fibers with direct azo dyes containing copper or nickel : de en
  • DE905564C - Actuating device for pressure vessels connected to a pressure medium supply line : de en
  • DE905396C - Circuit breaker interlock : de en
  • GB704911A - Improvements in and relating to bed-settees and like convertible furniture : en
  • US2670753A - Control unit for milking machines : en
  • US2671043A - Insecticidal compositions containing dodecachlorotetrahydro-4,7-methanoindene and method for combating noxious organisms therewith : en
  • USD171586S - Engh golf practice device : en
  • US2670994A - Demountable safety wheel : en
  • DE1672984U - PROTECTIVE DEVICE ON SCISSORS AND PRESSES, IN PARTICULAR ON PAPER CUTTERS. : de en
  • DK77181C - Safety socket. : da en
  • DE762928C - Circuit arrangement for grid-controlled vapor or gas discharge paths fed from an alternating current network : de en
  • DE905617C - Method for amplifying weak direct currents : de en
  • ES40091U - Diffuser and interceptor light curtain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056813A - Toy horse : en fr
  • FR1056877A - Manufacturing process of laminated panels and resulting products : en fr
  • ES38611Y - Domestic electric radiator : en es
  • ES40236U - Facade game without wall, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB704765A - Improvements in or relating to methods of and means for controlling the density of thickened pulps from settling tanks : en
  • GB704977A - Improvements in or relating to the overload protection of electric motors : en
  • ES203223A1 - Improvements in the construction of trailer tractor looseners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056843A - Remote control mechanism for door and, in particular, motor vehicle door : en fr
  • FR1057192A - Coffee filter : en fr
  • ES34198Y - Reversible handle for pen and pencil : en es
  • FR1056970A - New salt of penicillin g and its preparation method : en fr
  • FR1057055A - Method and device for composing clichés of graphic works : en fr
  • GB704933A - Improvements in and relating to racking mechanisms for knitting machines : en
  • GB704969A - Improvements in methods and molds for manufacturing and curing power transmission belts : en
  • DE905714C - Manufacture of high quality cement from blast furnace slag : de en
  • GB704768A - Improvements in or relating to a process for treating powdered water-soluble alkali metal or ammonium phosphate glass apparatus therefor, and the phosphate glass compositions so produced : en
  • GB704823A - New or improved coupling : en
  • GB704861A - Improvements in and relating to coating compositions : en
  • ES40053U - New type of long-handled match (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056904A - Improved electrical isolation process and devices : en fr
  • FR1056912A - Gas mixture regulator distributor for internal combustion engines : en fr
  • FR1057036A - negative resistance circuit element : en fr
  • FR58688E - High thermal efficiency burner for all fuels : en fr
  • GB705037A - Improvements in and relating to insecticides and acaricides : en
  • US2670763A - Means for fastening sheets of insulation on ducts : en
  • FR1057065A - Machine for disintegrating and mixing food, preferably vegetable food : en fr
  • DE1673008U - BRICK MOUTHPIECE WITH CUTTING DEVICE. : de en
  • ES204141A3 - A procedure for the preliminary chemical treatment of catalysts containing iron, intended especially to the hydrogenation of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES40074U - Improved support for curtains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056519A - : fr
  • FR1056782A - Method and device for non-contact measurement of the thickness of strip materials : en fr
  • ES211628A3 - A procedure for the obtaining of seed for the culture of champiºones (Machine-translation by Google Translate, not legally binding) : en es
  • ES33970Y - New model of espadrilles with spongy rubber sole : en es
  • ES40064U - New board game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057140A - Improvements to coils and windings formed from insulated conductors : en fr
  • GB705050A - Improvements in and relating to magnetic fluids : en
  • FR58667E - Advanced ammonium nitrate : en fr
  • FR58678E - Improvements to domestic autoclaves : en fr
  • FR1056833A - Removable formwork for the establishment of molded vaults for residential construction : en fr
  • ES203057A1 - Improvements in rotary pumps, particularly for the hydrodynamic lubrication of the railway vehicles bearings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056529A - Injection nozzle for internal combustion engines : en fr
  • FR1056812A - Jumper mechanism for historical instruments with mouthpieces, such as cembalos, spruce and virginal : en fr
  • DE1672952U - PROTECTIVE DEVICE CONSISTING OF PROFILED FLEXIBLE INSULATING MATERIAL OVER AN OVERHEAD LINE. : de en
  • ES38255Y - New folding hammock : en es
  • FR1057102A - Dry cell improvement : en fr
  • DE905776C - Machine for obtaining fibers from bast fiber stalks : de en
  • DE902751C - Automatic locking device for electrical switches, especially disconnectors : de en
  • DE905296C - Single anodic metal vapor discharge vessel : de en
  • FR1056801A - Device for using the driving force of the wind : en fr
  • US2670663A - Process for making crush resistant boxboard : en
  • US2670841A - Blade dispensing package : en
  • ES203692A1 - A procedure and device for the deposit of magnetic track sonora in cinematographic films (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057005A - Pipe : en fr
  • FR1057196A - Improvement in cranks for starting motors, crank with double wolf tooth tip and angle bracket : en fr
  • DE1672736U - CEILING OR WALL RADIANT HEATING. : de en
  • DE905361C - Detachable shoulder pad to be attached to the straps of the undergarments for women's dresses, blouses, etc. like : de en
  • DE759257C - Elastic support for electrically operated spinning centrifuges, twisting spindles and the like. : de en
  • DE1672752U - LETTER PIGEON REGISTER WITH COMPARTMENT DRUM COVERED BY A COAT RING. : de en
  • DE1672799U - HANGER FOR WOMEN'S BAGS. : de en
  • DE1672816U - SCHNEIDER MEASURING TAPE. : de en
  • DE1672983U - LIGHT SIGN. : de en
  • DE751247C - Film tour for cinema recorders : de en
  • DE882007C - Machine for processing the outer surface of hat stumps : de en
  • DE905343C - Device for echo sounding with variable plumbing, in particular for determining the direction of reflecting objects : de en
  • ES205262A1 - Improvements in lamps to bencina to weld (Machine-translation by Google Translate, not legally binding) : en es
  • ES213510A1 - Procedure for the obtaining of a product for the cleaning of glasses and crystals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056715A - Pivoting sash window unit : en fr
  • CA500334A - Polishing machine : en fr
  • DE854944C - bookmark : de en
  • ES38737Y - Textile fiber winder : en es
  • GB704973A - Electrically insulating packing for railway tracks : en
  • DE1673099U - TRANSMISSION FOR CONVEYOR BELTS. : de en
  • ES28674Y - Toilet paper holder : en es
  • FR1056952A - Warning indicator device : en fr
  • GB705014A - Improvements in gravity davits : en
  • US2670599A - Fuel system for gas-turbine engines : en
  • ES212232A1 - Electromagnetic brake (Machine-translation by Google Translate, not legally binding) : en es
  • ES35345Y - Seat clamping device on folding chairs and armchairs : en es
  • ES40106U - Toy shaped tank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056822A - Advanced training in electrical measuring devices with differentiated combinations : en fr
  • US2670641A - Pry type vacuum cover opener : en
  • CA500405A - Apparatus for force lasting shoes : en fr
  • US2670743A - Sectional hair mold : en
  • US2671105A - Sulfonic ester analogues of nitrogen mustards : en
  • US2670543A - Testing unit for cables : en
  • US2671074A - Interpolymer, elastic product thereof, and method of making same : en
  • DE905364C - Dust stand holder : de en
  • FR1056658A - Further training in fabric cutting machines : en fr
  • US2670921A - Box filler : en
  • US2671019A - Method for adding metallic components to molten metals : en
  • USPP1262P - Rose plant : en
  • DE1673012U - LOADING CHUTE. : de en
  • DE905505C - Electro-hydraulic adjustment device : de en
  • DE905537C - Hot water heating system with a back pressure turbine connected between the steam boiler and the hot water generator : de en
  • ES211300A1 - A procedure for the finishing of tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056845A - Method and apparatus for the treatment of bituminous and pyrobituminous rocks : en fr
  • DE1673084U - LIGHT LIGHTS AS ROAD PROTECTION. : de en
  • DE905716C - Conveyor belt drive : de en
  • US2670579A - Hand tool : en
  • US2670856A - Draft gear : en
  • DE905621C - Circuit arrangement for the delivery of messages : de en
  • DE905753C - Gas pressure switch : de en
  • FR1057011A - Device for controlling the thread guide in machines with cross-thread spool devices : en fr
  • DE905454C - Concrete piston conveyor : de en
  • ES210881A3 - An arch magnetic blower apparatus for sectioners and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056860A - Fuel ignition device : en fr
  • DK77169C - Holder for archives or files. : da en
  • ES203398A1 - Procedure for the obtaining of three phenylometric derivatives containing sulphonic groups (Machine-translation by Google Translate, not legally binding) : en es
  • USD171594S - Mobile ornament : en
  • US2670692A - Pumping system : en
  • US2670935A - Radiator hanger : en
  • DE1673100U - ELECTROMAGNETIC PENDULUM CLOCK. : de en
  • DK77187C - Process for preparing on a vegetable oil basis a durable, combined oil-in-water emulsion and magnesium trisilicate suspension. : da en
  • DE1672895U - MULTI-LINK BRACELET. : de en
  • ES40039U - Clay tile eave with dropper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056743A - Arrangement and suspension of a superheater : en fr
  • GB704795A - Improvements in or relating to control devices for spinning machines : en
  • ES38138Y - Advertising puzzle : en es
  • GB704783A - Improvements relating to centrifugal pumps : en
  • ES40101U - Toy in the form of campaign mortar (Machine-translation by Google Translate, not legally binding) : en es
  • DE905398C - Remote control system working with control frequencies with feedback : de en
  • US2670791A - Ignition device for gas burners : en
  • DE905535C - Heat exchangers, in particular for warm water heating of vehicles : de en
  • DE905729C - Washing machine : de en
  • ES203219A1 - Machine for the continuous separation of juice and husk of fruity heavy hints (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056978A - Machine for separating the tissue part of plant products from their juicy part : en fr
  • DE905336C - Closure for kettle filling openings, especially for conches in the chocolate industry : de en
  • ES40115U - Perfected puppet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056979A - Production of gray iron : en fr
  • FR1057093A - Method of making joints between elements of various structures in reinforced or prestressed concrete : en fr
  • CA500409A - Lasting machine : en fr
  • ES203520A1 - Procedure for the yarning of molded masses of polyamides (Machine-translation by Google Translate, not legally binding) : en es
  • ES35030Y - Biopsy device for the diagnosis of liver diseases : en es
  • DE905599C - Method and device for shearing threads, in particular with a rectangular cross section : de en
  • DE1672883U - RETRACTABLE FLAP ON TVS, SOUND FURNITURE, ETC. : de en
  • DE1673023U - TEXTILE FABRICS IN PARTICULAR UMBRELLA FABRICS WITH SHOW-THROUGH FASHIONABLE TRIM : de en
  • DE1672731U - FOLDING DECK CHAIR. : de en
  • ES38628Y - Support or extra base for the legs of commercial counter or domestic table scales : en es
  • ES40040U - Purifier for the conservation of wines and ciders (Machine-translation by Google Translate, not legally binding) : en es
  • ES40147U - T-shirt or undergarment with tension device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672973U - EJECTOR CIGARETTE TIP. : de en
  • FR1057063A - Process for the preparation of 3- (alpha-phenyl-beta-acetylethyl) -4-hydroxycoumarin : en fr
  • ES212970A1 - Industrial procedure for the manufacture of a product to clean and degrease metallic surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • US2670472A - Baby's grow shirt : en
  • ES203184A1 - Mobile cleaning mechanism for the cylinders of the spindle machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES213159A1 - A procedure for the obtaining of nitrile of acid metilenbis-aminocarboxºlico (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056920A - Mixed shoe assembly process and special shape allowing this assembly : en fr
  • ES202918A2 - Procedure for the transformation, by oxidation, of p-xilol in derivatives of tereftºlico acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES203147A1 - Switching device thermomagnetic switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES40041U - Finished toy clock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056841A - Contact converter : en fr
  • ES211458A1 - A procedure for the obtaining of sodium hypochlorite, through a stabilizer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056569A - Electric circuit breaker with thermal reaction lock for protection against current overloads : en fr
  • GB705026A - Improvements in or relating to an optical projection apparatus : en
  • DE1672856U - DOLL HEAD WITH EYES. : de en
  • DE1673055U - MULTI-PURPOSE MACHINE FOR WOODWORKING. : de en
  • US2670768A - Work-engaging cutter guide for splitting machines : en
  • CA500275A - Mechanism for separating of sheet-like materials : en fr
  • US2670637A - Drill guide : en
  • DE1672802U - WATER WAVE VEIL. : de en
  • US2671183A - Electric discharge lamp mount : en
  • DE1672780U - EXPLOSIVE FORCE STAPLER AND NAIL DEVICE WITH NAIL FEEDING AND OTHER IMPACT TOOLS. : de en
  • FR1056980A - Circuit breaker with pneumatic operating device : en fr
  • US2671212A - Highway warning signal : en
  • ES203988A1 - A improvement introduced in the ovens for electrolytic obtaining of the aluminum contained in a mass fused by fusion provided of autoaglomerated anodes (Machine-translation by Google Translate, not legally binding) : en es
  • ES208449A1 - A continuous procedure for the benefit of arsenical piritic men (Machine-translation by Google Translate, not legally binding) : en es
  • ES30155Y - Spray for insecticides : en es
  • US2670500A - Process for the production of porous foils from viscose : en
  • US2670602A - Rotary turbine-type hydraulic coupling : en
  • US2670624A - Apparatus for measurement of low rate deformability : en
  • US2671082A - Preparation of aromatic isocyanate dimers : en
  • GB704873A - Improvements in electric motor control systems for winding engines and the like : en
  • US2670471A - Child's adjustable garment : en
  • ES35335Y - Jar with a removable ornamental motif : en es
  • US2670474A - Hold-down device for pajama trouser legs and the like : en
  • USD171596S - Check stand or similar article : en
  • DE1672972U - HEADGEAR, IN PARTICULAR HAT MADE OF CLOTH OR FABRIC PRINTED ON THE LEFT SIDE. : de en
  • DE1672959U - CENTRAL PIECE FOR ELECTRIC LIGHTING UNITS. : de en
  • FR1057086A - Advanced process for manufacturing electrical cables : en fr
  • GB704798A - An apparatus for recording and reproducing sound : en
  • GB704818A - Process for the manufacture of armoured valve cones, particularly for internal combustion engines : en
  • GB704833A - An improved side plough adapted to be mounted on a tractor : en
  • FR58630E - Composition for joints : en fr
  • GB704812A - Improvements in centrifugal clutches : en
  • ES210964A1 - A procedure for the manufacture of transmission belts for textile machinery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056710A - Dyeing, printing or application process and apparatus for its implementation : en fr
  • FR1056662A - New filaments in polymers or copolymers based on acrylonitrile and their manufacturing process : en fr
  • FR1057186A - Improvements to switches for electrical circuits : en fr
  • GB704746A - Improvements in and relating to means for indicating reversal or other fluctuations of electric current : en
  • GB704828A - Improvements in and relating to photo-electric cells : en
  • US2670992A - Lawn sprinkler : en
  • USD171614S - Vacuum cleaner with accessory ring : en
  • US2670797A - Gripper : en
  • FR1057238A - Device for fixing seat cushion linings, in particular to motor car seats : en fr
  • FR1056831A - School table ink brake : en fr
  • DK77173C - Process for the preparation of 1- (3 ', 4'-dioxyphenyl) -2-aralkylamino-ethanols- (1). : da en
  • ES213475A1 - Change of speeds and sense of turning of hydraulic type infinitely variable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056538A - Electric welding machine : en fr
  • CA500319A - Material-handling machine : en fr
  • ES210095A1 - A new system detejer with insertion of frame dragged by a vehicle moved by continuous impulsion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056637A - Improvements to hot air generators : en fr
  • GR15094B - TOOL TECHNICIAN. : el en
  • GB704909A - Improvements relating to metal tins or containers : en
  • GB704940A - Improvements in rectifier power supply systems : en
  • ES36630Y - Device to measure : en es
  • FR58674E - Elimination of neutral on bicycles and all other vehicles operated by pedals and cranks : en fr
  • FR58684E - Selector relay for selective remote control system : en fr
  • US2670686A - Submersible pump : en
  • US2670468A - Stapling machine : en
  • US2671143A - Thermostatic control switch : en
  • US2671169A - Switching circuit : en
  • DE1672854U - CATERPILLAR FOR TOY VEHICLES. : de en
  • DE905546C - Process for polymerizing olefinically unsaturated compounds at temperatures above their boiling point : de en
  • FR58610E - Improvements in the preparation of melamine : en fr
  • FR58697E - Matchbox refinements : en fr
  • DE905265C - Low-liquid circuit breaker : de en
  • DE905695C - Sensor control for processing machines : de en
  • FR1056626A - : fr
  • ES34047Y - Kids bike : en es
  • FR1056524A - : fr
  • FR1057187A - Repair and retreading process for pneumatic casings : en fr
  • DK77204C - Box with combination lock. : da en
  • ES31988Y - New type of pilot light for electrical panels : en es
  • DE1672803U - KITCHEN MACHINE FOR CHOPPING AND MIXING FRUIT, VEGETABLES AND OTHER FOOD. : de en
  • DE1673082U - REVIEW MIRROR. : de en
  • DE905774C - Electrical storage for knitting and knitting machines : de en
  • DE1672848U - FASTENING OF SUPPORTING FRAME ON INFLATABLE BOATS. : de en
  • DE904554C - Cathode ray tube : de en
  • DE905356C - Stacking device for sheets : de en
  • DE905473C - Device for heating tunnel ovens with coal dust : de en
  • US2670767A - Band saw guide with an adjustable back roller : en
  • US2670998A - Lubricant reservoir for railway car journal bearings : en
  • CA500425A - Link puller : en fr
  • US2670713A - Controllable limit means for regulating strokes of fluid pressure apparatus : en
  • US2670772A - Veneer cutting lathe and log centering means : en
  • US2670907A - Tensioning mechanism for moving webs : en
  • US2670817A - Emergency braking system : en
  • DE1672863U - PROTECTIVE COVER. : de en
  • US2671184A - Flashing discharge device : en
  • USD171607S - Malec table : en
  • DE1673042U - LUGGAGE AND SMALL LUGGAGE TRANSPORT TROLLEY WITH SCISSORS. : de en
  • FR1056985A - Mineral oil dewaxing process : en fr
  • DE1672757U - OIL BATH AIR FILTER. : de en
  • DE1672993U - PROTECTIVE COVER FOR THE EDGE OF OPEN PRESERVING JARS OF ALL KINDS, IN PARTICULAR GROOVED JARS. : de en
  • FR1057218A - Soap dish : en fr
  • FR1057228A - Manufacturing process of a raw material for porous concrete : en fr
  • CA500328A - Method of making a vitamin a intermediate : en fr
  • DE905668C - Combined, fully automatic cork end and side grinding machine : de en
  • DE905251C - Device for removing earth : de en
  • ES203733A1 - A procedure for the selective extraction of hydrocarbon science (Machine-translation by Google Translate, not legally binding) : en es
  • GB704931A - Improvements in or relating to winding machines : en
  • FR1057041A - Automatic control and command device : en fr
  • GB704774A - Improvements in or relating to domestic fire grates : en
  • GB704779A - Improvements in and relating to intruder-operated alarm devices : en
  • ES211843A1 - Improvements introduced in the alveºlos selecters for granulosum materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057021A - Improvements made to spindle spinning machines driven by helical wheels and tangent screws, in particular those for cotton spinning : en fr
  • GB705024A - Improvements in or relating to the preparation of fluorescent tungstates : en
  • ES40088U - Container for growing in water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056751A - Continuous purification process for crude benzol : en fr
  • ES203786A3 - A machine for printing directions through inscriptions in communicative ink (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672935U - DEVICE FOR PROMOTING THE STRAIGHT STRAP. : de en
  • DE905208C - Regulator for temperature, pressure, quantity, fluid level and other control variables : de en
  • USRE23795E - Electric air heater : en
  • DE905622C - Circuit arrangement for telecommunication systems, in particular telephone extension systems, with dialer operation : de en
  • ES30836Y - Support with axial orientations in zenith and azimuth angles in infrared lamps : en es
  • FR1057026A - Improvements to typographic typesetting machines : en fr
  • US2670694A - Portable car stop : en
  • FR58665E - Cooker with safety device preventing it from opening when under pressure : en fr
  • ES40031U - Anti-slip appliquºs for sports footwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE905216C - Zigzag sewing machine : de en
  • US2670544A - Instrument for laying out workpieces three-dimensionally : en
  • US2670597A - Rotating jet motor with regulation of power output : en
  • DE1672827U - FLYWHEEL MAGNETIC GENERATOR FOR COMBUSTION ENGINES. : de en
  • FR1056999A - Machine to measure, mark and visit fabrics : en fr
  • DE905227C - Device for the prevention of impact bombs in aircraft : de en
  • DE1672717U - CONNECTION CLAMP FOR SMALL SWITCH. : de en
  • DE905352C - Can inclined conveyor : de en
  • ES40103U - A case for fresh eggs (Machine-translation by Google Translate, not legally binding) : en es
  • GB704989A - Hood for a motor car : en
  • ES203241A1 - Electromechanical device intended to resolve continuously functions anywhere (Machine-translation by Google Translate, not legally binding) : en es
  • GR15104B - DENTAL SPIT. : el en
  • FR1056728A - Improvement in self-propelled projectiles : en fr
  • FR1057168A - Sewing machine : en fr
  • ES203191A3 - Apparatus for the exhibition of objects for propaganda purposes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056735A - Shape, especially for vulcanizing shoe soles : en fr
  • GB704882A - Improvements in and relating to the securing of blading to turbine wheels and other high speed rotary members : en
  • ES203624A1 - Some improvements in the manufacture of needles for point genres (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057088A - Improvements to recording images : en fr
  • IS277B6 - Method of sterilizing food. : en is
  • FR1056682A - Interference microscope : en fr
  • FR1056730A - Improvement of folding cardboard packaging : en fr
  • FR1056899A - Advanced device for regulating the liquid fuel supply of internal combustion engines : en fr
  • DE905321C - Process for processing vanadium slag : de en
  • DE905386C - Process for the production of electrical wires and cables or hoses with a cover made of vulcanized rubber : de en
  • ES40046U - Rotating rotor bushing for mechanical helicopter (Machine-translation by Google Translate, not legally binding) : en es
  • AU1663153A - Respirator : en
  • FR1056887A - Nozzle type dryer, with low-loss blowing and air guiding, for fabrics and other strip products : en fr
  • FR1057219A - Foam rubber cushion : en fr
  • FR1057225A - Electromagnetic relay with two armatures operating successively : en fr
  • ES210481A3 - A new procedure for the insertion of threads of elastic material in tissue or gender (Machine-translation by Google Translate, not legally binding) : en es
  • DE905313C - Device for attaching wall panels or the like. : de en
  • ES204872A2 - A procedure for the transformation, by oxidation of p-xilol in derivatives of tereftºlico acid (Machine-translation by Google Translate, not legally binding) : en es
  • AU166410B2 - Improvements in or relating to multiplex transmission systems forthe transmission of three signals : en
  • US2670891A - Combination stool : en
  • US2670645A - Device for trimming the edge of phonogrpah records : en
  • US2670872A - Hinge for plastic housings : en
  • US2671186A - Electric spark discharge device : en
  • ES203002A1 - Printing and similar printing plates or printing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES40093U - Candy package in the form of a bookcase (Machine-translation by Google Translate, not legally binding) : en es
  • FR58680E - Amplifier assembly with constant or almost constant amplification : en fr
  • DE755067C - Antenna structure with preferably all-round ground radiation in which a self-oscillating mast is used : de en
  • DE905498C - Automatic telephone exchange with memories, converters and encoders : de en
  • DE1672716U - PROTECTIVE SLEEVES FOR INSULATED ELECTRICAL CABLES. : de en
  • US2670717A - Swivel connection for hydraulic hoists : en
  • DE905469C - Device for starting up a drive by remote control : de en
  • ES203060A1 - Improvements in the construction of multipolar automatic switches, especially motor protection switches with thermal and electromagnetic exhaust devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES203564A1 - Steam generator with forced circulation of the work environment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056676A - Spray gun for fluid and semi-fluid products : en fr
  • US2670920A - Apparatus for filling and weighing receptacles : en
  • USD171612S - Portable heavy-duty weighing scale : en
  • BE512968A - PROCESS FOR THE PRODUCTION OF BIS COMPOUNDS (HYDROXYPHENYL). : en fr
  • US2670727A - Centrifugal frangible target projector : en
  • US2671155A - Resistance welding apparatus : en
  • USD171597S - Slipper sock : en
  • DE905704C - Braking device for car trains, especially for car trains : de en
  • DK77190C - Gas tank with a helical guide. : da en
  • ES203560A1 - Evaporator for absorption refrigerator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES203722A3 - A procedure for the obtaining of polycondensation products from dehydromactic acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES40086U - Bench for checking and repairing injection pumps and power pumps for diesel engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056675A - Movable closure device constituting a gripping means suitable for domestic and other containers : en fr
  • DE905390C - Monitoring circuit diagram : de en
  • US2670520A - Apparatus for removing the pile from carpets : en
  • US2670917A - Adjustable hanger for electric outlet boxes : en
  • US2671041A - Method of forming plastic weather stripping and windlaces : en
  • US2670871A - Closure for containers : en
  • USD171571S - Lavatory faucet fitting : en
  • DE905718C - Device for moving larger containers, in particular large railway containers : de en
  • ES38356Y - Simplified rolling shutter : en es
  • ES40056U - Removable toy cot (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057141A - Sensitive control instrument : en fr
  • DE1672927U - TABLE CONE GAME MACHINE. : de en
  • DE905427C - Device for attaching imbalance counterweights to vehicle running wheels : de en
  • ES211434A1 - A method and apparatus for stretching cords, threads and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB705041A - Improvements in or relating to the continuous refining of fatty oils : en
  • DE1672820U - FEED DEVICE ON AUTOMATIC SCALES. : de en
  • DE905357C - Filling attachment for tank container : de en
  • FR1056827A - Absorption refrigeration devices : en fr
  • US2670893A - Control mechanism : en
  • USD171610S - Morrison chair : en
  • AU167523B2 - Piston ring : en
  • US2670737A - Ear protector : en
  • US2670954A - Sheet feed control device : en
  • USD171583S - Toll booth or similar article : en
  • DE905490C - Process for the production of condensation products : de en
  • DE905688C - Two-stroke internal combustion engine with crankcase pump and centrifugal blower : de en
  • US2670498A - Stripping machine for sausage casings and the like : en
  • US2671140A - Safety switch : en
  • DE1672967U - SWEEP-WATER FILLING DOOR. : de en
  • DE1672732U - MULTI-PURPOSE FURNITURE. : de en
  • FR1056752A - Automatic bar cabinet : en fr
  • ES203806A1 - A procedure for the manufacture of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES203819A3 - Improvements in electrical appliances fluent and circulating liquids heaters (Machine-translation by Google Translate, not legally binding) : en es
  • ES40100U - Device for piercing the tip of cigars (Machine-translation by Google Translate, not legally binding) : en es
  • US2670551A - Road scraper : en
  • US2670662A - Stereotype plate finishing machine : en
  • US2670701A - Shoe sewing machine : en
  • US2670695A - Snubbed truck : en
  • US2670706A - Vehicle signaling apparatus : en
  • CA500271A - Printing image registering and indicating scales therefor : en fr
  • US2670565A - Trot line receiver and dispenser : en
  • US2670941A - Thermostatic water control for window mats : en
  • CA500377A - End seal for printing rollers : en fr
  • CA500326A - Process for preparing vitamin pills or tablets and products : en fr
  • CA500369A - Device comprising an electric discharge tube having a liquid cathode : en fr
  • US2670819A - Truss structure : en
  • CA500307A - Process of stabilizing fatty materials by reducing or eliminating poly-unsaturates : en fr
  • DE905289C - Electric discharge tubes, especially short wave electron tubes : de en
  • FR1056889A - Device that can be adapted to any water closet bowl for its optional transformation into a bidet : en fr
  • GB704945A - Improvements in or relating to electrolytes and to methods for electropolishing and electrodeburring : en
  • CA500335A - Vehicle door construction : en fr
  • CA500386A - Pumps : en fr
  • US2670533A - Combination safety razor and hair trimming device : en
  • US2670540A - Ellipsograph : en
  • US2671040A - Metal treating flux : en
  • US2670774A - Refuse disposal apparatus : en
  • CA500329A - Valve mechanism : en fr
  • ES204367A1 - An apparatus for spraying insecticides liquids that works at pressure of constant spending (Machine-translation by Google Translate, not legally binding) : en es
  • FR58671E - Refrigerant device : en fr
  • AU2406253A - Electrically operated ambulant rotary brush floor polishing machine : en
  • AU164717B2 - Improvements in or relating to slings : en
  • DE905256C - Circuit arrangement for checking the correct reception of switching indicators in telecommunications systems, e.g. Telephone systems, especially for license plate transmission over wireless routes : de en
  • ES203664A1 - A double action elastic support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056603A - Improvements to pointing devices : en fr
  • FR1056876A - Anti-glare lighting mode for motor vehicles : en fr
  • GB704830A - Use of chromium phosphate pigments in vinyl resin primer coatings : en
  • DE905699C - Process for the production of a pectin preparation : de en
  • DE1673091U - THRUST WHEEL FOR CLEANING CAST AND STEEL PRODUCTS, FOR MATTING GLASS OD. DGL. : de en
  • ES213143A1 - Transportable pneumatic depressor for the discharge of the cardas with automatic pencil holder for the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES34418Y - Recess game : en es
  • ES38533Y - Tri-color lipsticks in one piece : en es
  • FR1056683A - Interchangeable self-threading snail shuttles for jute : en fr
  • CA500240A - Method of treating coffee : en fr
  • DE1672897U - LAWN SPRAYER. : de en
  • AU165753B2 - Dried milk product and method of making same : en
  • CA500426A - Production of organic compounds : en fr
  • AU166946B2 - Improvements in or relating to copolymers of vinyl compounds : en
  • US2671044A - Therapeutic composition containing triethylene melamine : en
  • US2671076A - Polymerizable and polymerized compositions comprising an n-vinyl-n-alkyl guanidine : en
  • US2671111A - Preparation of styrene derivatives : en
  • US2670957A - Bowling ball lift : en
  • ES38662Y - Last to lengthen and widen footwear : en es
  • FR1056748A - Hygrometric device : en fr
  • FR1056839A - Adjustable pressure reducer for fluids : en fr
  • FR1057124A - Separator for accumulators : en fr
  • FR58670E - Improvement in pumps : en fr
  • DE1672999U - CONTACT DISC FOR BELT SANDING MACHINES. : de en
  • DE905255C - Carrier frequency transmission system : de en
  • DE905692C - Steel holder for turning out spherical cavities : de en
  • ES202015A1 - Procedure for the depletion of the fats contained in the alpechines or wastewater from the mills oils (Machine-translation by Google Translate, not legally binding) : en es
  • GB705018A - Improvements in or relating to hose pipes : en
  • GB704761A - Improvements in or relating to anti-friction bodies and materials, and to methods ofproducing the same : en
  • US2670758A - Vacuum control valve with adjustable atmospheric pressure responsive loading means : en
  • US2670554A - Metalized art canvas : en
  • US2671009A - Method of drying calcium chloride and product produced thereby : en
  • US2670761A - Control valve for fuel systems : en
  • US2670718A - Differntial fluid pressure motor : en
  • US2670832A - Line ruling attachment for typewriters : en
  • US2670776A - Toilet kit : en
  • US2670603A - Air-operated hydraulic brake booster unit : en
  • US2670744A - Guide for trimming hair : en
  • FR1056771A - Improvements in the manufacture of quick-opening rack-and-pinion drain valves by welding : en fr
  • US2670809A - Dust filter : en
  • US2670491A - Spreading implement : en
  • US2670983A - Grapple : en
  • ES38657Y - Perfect packaging for motorcycles : en es
  • FR1057189A - Quaternary ammonium compounds and their preparation process : en fr
  • US2670538A - Dental articulator : en
  • US2671189A - Semiconductor amplifier having a resiliently adjustably mounted semiconductor : en
  • US2670664A - Machine for the production of envelopes, flat paper bags, and the like : en
  • FR1056780A - Improvements to blowing products for the protection of combustible products against fire : en fr
  • FR1057160A - Method and device for making press-stamped parts or the like with a piece weight of up to 20 grams : en fr
  • DE905461C - Windshield wipers for vehicles : de en
  • ES203090A3 - Improvements in the construction of conveyor belts (Machine-translation by Google Translate, not legally binding) : en es
  • GB704887A - Apparatus for the drive of oscillatory systems : en
  • DE905238C - Dielectric made of ceramic insulating material containing thorium : de en
  • ES203159A1 - Improvements in the construction of machines to manufacture bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056799A - Safety and control installation of the hydraulic braking equipment of a vehicle : en fr
  • ES34744Y - Door retainer device : en es
  • ES39991U - Pocket inhaler (Machine-translation by Google Translate, not legally binding) : en es
  • US2670494A - Anchoring means for carpet tacking strips : en
  • US2671116A - Polyglycol ethers of z : en
  • US2671152A - Electrical fixture : en
  • AU2409153A - Improvements in or relating to method of recovering from aqueous ammoniacal solution metals between silver and cadmium inan electromotive series of elements : en
  • US2670501A - Method of forming plastic material : en
  • US2671036A - Method of cleaning internalcombustion engines : en
  • US2670756A - Impact responsive flow regulator valve : en
  • US2671059A - Ion exchange resin and method for treating liquids : en
  • USRE23793E - graham : en
  • CA500242A - Fluid pressure relieving apparatus : en fr
  • FR1056987A - Process for obtaining hexa-aminocyclohexanes, their salts and inosites : en fr
  • AU159699B2 - An improved scaffolding device : en
  • US2670489A - Brush and synthetic bristles for imparting antiseptic properties : en
  • US2670779A - Joggle die : en
  • DE1673081U - HANGING DEVICE FOR EXHAUST PIPE IN MOTOR VEHICLES. : de en
  • DE905669C - Process for punching out wad disks from fibreboard : de en
  • CA500267A - Check booklet : en fr
  • CA500278A - Stoves : en fr
  • CA500331A - High frequency transmission lines or cables and connectors therefor : en fr
  • CA500382A - Wool chlorination and process : en fr
  • DE1672772U - CHILDREN'S TOYS. : de en
  • DE905210C - Totowip : de en
  • FR1056663A - Device for operating the closures of the lids of garbage trucks : en fr
  • FR1056973A - Improvements in the preparation of higher alcohols by an improved <<oxo>> process : en fr
  • GB704762A - Improvements in or relating to net-making machinery : en
  • CA500320A - Implement and trailer hitch : en fr
  • US2670689A - Hydrodynamic machine : en
  • DE1672832U - DRILLING CLAMP. : de en
  • ES40033U - Relic bearer medal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056589A - Seamless binding system : en fr
  • FR1056639A - Insecticide improvements : en fr
  • FR1057019A - Handle for cardboard containers of tetrahedral or similar shape intended to contain liquids such as milk : en fr
  • US2670547A - Instrument for measuring dip and orientation of deep wells : en
  • US2671124A - Electric reduction furnace : en
  • USD171588S - Frank motor vehicle : en
  • CA500241A - Collapsible re-fill cartridge for grease guns : en fr
  • US2670792A - Combination blind and awning : en
  • US2671181A - Servomotor control apparatus for electric furnaces and the like : en
  • US2671078A - Phosphorus-containing polymers : en
  • CA500258A - Motor-generator device for altering the nature of an electric current : en fr
  • DE905570C - Device for treating fabrics with UV rays : de en
  • FR1056929A - Endless belt distributor device : en fr
  • US2670894A - Compressor : en
  • US2671071A - Polyamides of dialkyl dicarboxylates and 2,6-diaminopyridine, and quaternary salts thereof : en
  • BE512972A - WINCH. : en fr
  • AU164138B2 - Improvements relating to collapsible tubes : en
  • US2670661A - Rocket launcher : en
  • US2671097A - Process of hydrogenating vegetable oil : en
  • DE1672744U - CONNECTING A LIFTING CYLINDER TO A TRACTOR OR A TRACTOR. : de en
  • DK77196C - Regenerator for hot air machines. : da en
  • ES213162A1 - New machine for the manufacture of cordel (Machine-translation by Google Translate, not legally binding) : en es
  • ES40016U - Piece for the formation of constructions and puzzles (Machine-translation by Google Translate, not legally binding) : en es
  • CA19511S - Contour body support for chair constructions : en
  • US2670962A - Phonograph needle : en
  • US2671210A - Apparatus for testing springs : en
  • US2670824A - Adjustment motion transmitting and retaining device : en
  • US2670589A - Hank twisting machine : en
  • US2670658A - Adjustable mounting for spectacles : en
  • DE1672909U - FOG CAP FOR HEADLIGHT. : de en
  • DE905326C - Method and apparatus for facilitating the reading of maps : de en
  • ES38614Y - Cap with housing for surprises : en es
  • FR1057095A - Medical ultrasound generator : en fr
  • FR58615E - Improvements made to articles such as, in particular, reservoir nib holders and stylographs : en fr
  • DE743619C - Electromagnetically driven fuel feed pump : de en
  • DE905611C - Process for the production of cellulose ethers : de en
  • DE905633C - Accessories for pipe installation : de en
  • ES40220U - Tensile and sealing machine for boxes and analogues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057128A - Soft starter : en fr
  • US2670617A - Wrap stripe attachment for circular knitting machines : en
  • US2671203A - Electrical measuring apparatus : en
  • DE905566C - Shut-off valve : de en
  • FR1056992A - Process for the preparation of stimulants : en fr
  • US2671195A - Polyphase welding system with transfer transformer : en
  • US2670749A - Magnetic valve : en
  • US2670844A - Sample holder and display device : en
  • US2670592A - Timepiece winding indicator : en
  • US2670882A - Receptacle attachment for spray guns : en
  • US2670827A - Hydraulic clutch-transmission mechanism : en
  • US2670736A - Tubular supporting member : en
  • US2670654A - Vision testing selector slide : en
  • US2670512A - Molding clip : en
  • US2670964A - Load carrying attachment for lawn mowers : en
  • US2671054A - Purification of phthalic anhydride : en
  • AU161999B2 - An improved method of and apparatus forthe molding of foam rubber products : en
  • CA500356A - Surface atomizer : en fr
  • DE905219C - Bayonet mount : de en
  • CA500291A - Sectional pen or stall : en fr
  • DE905772C - Process for the removal of chlorine from chlorine-containing, unsaponifiable fractions resulting from the saponification of sulfochlorinated petroleum or synthetic hydrocarbons : de en
  • ES211503A1 - Apparatus for reducing ores : en es
  • DE1672793U - CENTRIFUGAL CONTROL DEVICE FOR SINGLE-PHASE AC MOTORS WITH AUXILIARY PHASE. : de en
  • DE1673097U - SHOE TENSIONERS. : de en
  • DE756321C - Electrical primary release : de en
  • FR1056572A - Spot welding gun : en fr
  • FR1057049A - Improvements to color television systems : en fr
  • DE887141C - Process for the production of clear and colorless protective layers on objects made of aluminum and aluminum alloys : de en
  • DE905759C - Process for the mechanical production of an overlapping two-layer three-phase current stator winding for electrical machines with any number of poles : de en
  • DE1672813U - FOLDABLE FLOOR LADDER. : de en
  • US2671100A - Hydrolyzable organosilylethynes : en
  • DE905585C - Arrangement for remote measurement of several measured values : de en
  • DE905766C - Device for limiting the trajectory of cargo carriers to a specific target trajectory area : de en
  • CA500316A - Bobbins : en fr
  • US2671132A - Electronic multiplex transmitter : en
  • USRE23794E - Process of producing calcium : en
  • CA500384A - Zipper shirt : en fr
  • CA500347A - Hose pipes : en fr
  • US2670829A - Centrifugal clutch : en
  • US2670923A - Window sash lifter : en
  • US2671138A - Switch : en
  • CA500332A - Dehydrochlorination of benzene hexachloride : en fr
  • US2670557A - Device for dipping and holding minnows : en
  • US2670932A - Latch for play pens : en
  • AU2409253A - Improvements in or relating to copolymers of vinyl compounds : en
  • AU4177164A - Pneumatic closure for multicompartment receptacle : en
  • DE905448C - Arrangement for illuminating flat surfaces, especially scales u. like : de en
  • ES210740A1 - Improvements in the manufacture of tacos for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES40082U - Elastic strip (Machine-translation by Google Translate, not legally binding) : en es
  • GB704775A - Improved method of printing in two or more colours : en
  • US2670532A - Apparatus useful in assembling venetian blind bars : en
  • CA500287A - Pocket flashlight torches : en fr
  • US2670910A - Aircraft : en
  • DE905376C - TV gain control circuit : de en
  • DE905430C - Illuminated map holder for motor vehicles or the like. : de en
  • FR1056997A - Enclosure for electric motor operating on direct current for actuating toys : en fr
  • FR1057229A - Rudder steering angle indicator : en fr
  • US2670698A - Furnace roof : en
  • US2670720A - Fluid motor valve means : en
  • US2670927A - Pipe releasing method : en
  • DE1672859U - FOLDING BOX. : de en
  • DE905308C - Endless conveyor system : de en
  • DE905652C - Barrier tube to interrupt the flow of energy in hollow lines for centimeter waves : de en
  • DE905712C - Signal lantern : de en
  • ES202932A1 - PROCEDURE FOR THE PRODUCTION OF COKE IN A BLAST OVEN : en es
  • FR58602E - Improvements to callers and similar devices : en fr
  • GB704889A - Improvements in or relating to shuttering for casting concrete structures : en
  • GB704987A - Improvements in or relating to low viscosity latex of high solids content : en
  • ES39666U - Bottle holder (Machine-translation by Google Translate, not legally binding) : en es
  • DE905619C - Relay encoder for telephone systems with dialer operation : de en
  • DE1673015U - DITCH FILLING SHIELD. : de en
  • DK77182C - The iron cores for three-phase inductive devices, especially transformers. : da en
  • US2670575A - Edge grinding machine for various shaped glass plates : en
  • DK77172C - Process for the preparation of tocopherol derivatives. : da en
  • ES212658A2 - A mechanical cavador apparatus to cultivate the space between plant and plant in line crops (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056562A - Photosensitive layers and materials for diazotyping : en fr
  • FR1056898A - Improvements to industrial motor trucks : en fr
  • US2670732A - Surgical retractor : en
  • US2670943A - Mining machine : en
  • AU2409053A - Improvements relating to shelving : en
  • DE755597C - Control device for electromotive drives : de en
  • DE905258C - Goniometer : de en
  • AU1730153A - Improved penholder : en
  • CA500327A - Drying oils : en fr
  • CA500400A - Card punch control system : en fr
  • FR1056512A - Removable tubing for UV sterilizer or infrared ray pasteurizer : en fr
  • US2670469A - Apron tying means : en
  • US2670822A - Accelerator setting control : en
  • US2670972A - Tube and header joint : en
  • US2671069A - Gamma alumina filled silicone rubber : en
  • US2670710A - Writing instrument : en
  • AU163686B2 - Improved detachable hydrant : en
  • US2670625A - Continuous reading specific gravity indicator : en
  • AU166339B2 - T "Improvements in or relating to electromagnetic switches : en
  • AU2408453A - Improved omnirange radio receiving equipment : en
  • US2670863A - Material handling apparatus : en
  • DE1672865U - WELDED CENTRES, ESPECIALLY FOR HEAVY LOADS. : de en
  • DE1673089U - SHIP PROPELLER. : de en
  • AU2405753A - Improvements in or relating to slings : en
  • US2670937A - Apparatus for producing fondant material for candy manufacture : en
  • US2670988A - Folding pickup truck top : en
  • DE755998C - Self-supporting camouflage cover : de en
  • DE905389C - Junction base for electrical installations : de en
  • ES40187U - Terminal connection for securing the ends of steel cables and electrical conductors to threaded rods and screws (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056686A - Water meter stool : en fr
  • DE1673093U - LOCK WITH A WRENCH. : de en
  • CA500355A - Vitamin preparations : en fr
  • US2670519A - Drainage tube with clot extractor : en
  • US2670919A - Adjustable support for ceiling lighting fixtures : en
  • US2671194A - Power-driven impedance controller for multiple induction motor drives : en
  • AU162573B2 - Improvements in or relating tothe electro-deposition of chromium : en
  • DE1673025U - MARKERS FOR MAIL FOLDERS. : de en
  • DE1673058U - TESTING DEVICE FOR WELDED HOLLOW BODIES. : de en
  • DE905199C - Process for the production of decay protection covers : de en
  • DE905748C - Arrangement for connecting waveguide cables to one another : de en
  • ES40077U - Toothbrush perfected (Machine-translation by Google Translate, not legally binding) : en es
  • CA500388A - Production of nitriles : en fr
  • DE905685C - Electrically powered self-seller : de en
  • ES203967A1 - A vehicle to entry products by amounts determined in various consumer posts (Machine-translation by Google Translate, not legally binding) : en es
  • US2671049A - Odor improvement of petroleum oils : en
  • US2671126A - Closure, terminal, and mounting construction for electrolytic devices : en
  • CA500290A - Shoe-end tacking machines : en fr
  • CA500294A - Recoil-operated firearms : en fr
  • CA500418A - Dust collectors : en fr
  • AU2412253A - Improvements in or relating to method of lowering the carbon content of high carbon ferrochromium : en
  • US2671025A - Dairy product and process : en
  • US2670524A - Machine for applying barrel fasteners to sausage casings : en
  • US2670486A - Rotary brush construction and mounting therefor : en
  • US2670820A - Door construction : en
  • DE1673079U - WALLPAPER SAMPLE BOOK. : de en
  • DE905600C - Warping machine : de en
  • DK77193C - Cover for buckets in suspended milking machines. : da en
  • FR1056776A - Improved method and apparatus for automatically inserting and removing hem stem for use in picking flat knitting machines : en fr
  • ES203301A3 - Procedure for the recovery of fluosulphonic acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES203853A1 - A procedure for the manufacture of an electrical condenser (Machine-translation by Google Translate, not legally binding) : en es
  • ES204200A2 - A procedure of electrolytic engraving tantaly for condenser electrodes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056946A - Cinema process in natural colors : en fr
  • ES203055A1 - Electronic relay control : en es
  • FR1056578A - Housing construction : en fr
  • FR1056923A - Improvements to molded pulp packaging : en fr
  • FR1057231A - Night light : en fr
  • GB704982A - Improvements relating to ganged tuning arrangements for radio and like circuits : en
  • DE905247C - Device for warming up the feed water for a steam generator : de en
  • DE905645C - Coil winding machine controlled by a counter : de en
  • DE905259C - Automatic direction finder : de en
  • DE905320C - Process for condensing zinc vapors : de en
  • ES39904U - Hermetic plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057183A - Removable rubber socket : en fr
  • CA500323A - Method of making a shaped thermoplastic cellular product : en fr
  • AU167916B2 - Improvements in or relating toan apparatus for refining paper pulp : en
  • US2670741A - List finder : en
  • US2670973A - Shaft seal : en
  • DE1673022U - REFLECTOR COMPOSED FROM SEVERAL PARTS, ESPECIALLY MADE OF PLASTIC, PRESENTLY FOR VEHICLE HEADLIGHTS. : de en
  • DE1672748U - ROLLER BLOWER WITH AXIAL INLET. : de en
  • DE905342C - Sling arrow : de en
  • GB704906A - Means for holding engine-starting cartridges : en
  • DE1672916U - LARGE PACKAGE CARRIER FOR MOTORCYCLES OD. DGL. : de en
  • DE758292C - Process for the production of a resistor body with a negative temperature coefficient of the resistance : de en
  • ES203665A1 - A procedure for construction of concrete walls (Machine-translation by Google Translate, not legally binding) : en es
  • ES38086Y - Thread Tool : en es
  • ES40179U - Protector-leveler of the liquid inside the electric accumulators used in motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056842A - Slider Fastener Making Machine : en fr
  • FR58601E - Radio communication systems : en fr
  • US2670961A - Puzzle : en
  • US2671205A - Electrical connector : en
  • FR1056764A - New process for the production of thiosemicarbazones : en fr
  • GB704843A - Circular multi-feed hosiery knitting machine and method of operating same : en
  • DE761962C - Overcurrent switch or contactor with several poles : de en
  • DE905293C - Device for the operation of high-voltage discharge tubes, especially X-ray tubes for high voltages : de en
  • DE905543C - Chemically resistant lining and binding agent : de en
  • CA500265A - Audible piston position indicator : en fr
  • CA500310A - Method of making closure caps by molding and two-step curing of a paste resin : en fr
  • DE1672962U - POLISHING AND SHAVING DISC FOR DENTAL AND DENTAL PURPOSES. : de en
  • DE1672713U - PUSH KEY POSITIONING IN PUSH BUTTON SWITCHING UNITS FOR HIGH FREQUENCY DEVICES. : de en
  • DE905214C - Thread cutting tool : de en
  • GB704935A - Improvements in or relating to reciprocating engines pumps or compressors : en
  • DE880520C - Method and device for splitting multicutial sugar or fodder beet seeds : de en
  • DE905457C - HEPA filter for breathing apparatus : de en
  • DE905703C - Device for towing a motor vehicle : de en
  • DE1672782U - REINFORCEMENT FOR HORSESHOE OR. DGL. : de en
  • DE1673026U - VISUAL HOUSE. : de en
  • DE905458C - Speed governors, especially for motor vehicles : de en
  • ES211860A3 - A method of clarifying liquids (Machine-translation by Google Translate, not legally binding) : en es
  • US2671090A - Purification of phthalic anhydride : en
  • DE759982C - Electric resistance spot welding machine : de en
  • DE905655C - Process for the isolation of magnetic particles for powder cores, especially for the purposes of high frequency technology : de en
  • US2670909A - Actuating mechanism for aircraft extensible flaps : en
  • DE1672794U - CABLE JOINT, IN PARTICULAR FOR UNDERGROUND MINING OPERATIONS. : de en
  • DE1672956U - CONVERTER WITH STEAM DISCHARGE LINE. : de en
  • DE905239C - Conveyor device for bottles or the like. : de en
  • DE905663C - Metal spraying process for the tight sealing of hole-like breakouts in cast bodies : de en
  • ES213269A1 - Improvement in the molding system through aerographic projection of casted metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES38392Y - Safety cap for fuel tank : en es
  • FR58691E - Improvements in methods and devices for measuring an adjustable amount of electrical energy : en fr
  • GB704755A - Derivatives of 4-aminosalicylic acids and their production : en
  • ES40116U - A bonbon (Machine-translation by Google Translate, not legally binding) : en es
  • DE905358C - Manually operated mail distributor for letter distribution belt systems : de en
  • ES203260A1 - Apparatus to homogenize liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES203302A1 - Procedure for the treatment of the meal improving the quality of the bread (Machine-translation by Google Translate, not legally binding) : en es
  • ES211290A3 - Some improvements in photographic machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE905431C - Testing punching machine : de en
  • ES203380A1 - A defense with a fluid brake for the sides of ships and floats in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES40081U - Improved cap for cork stoppers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056874A - Improvements made to drawing benches for textile fibers : en fr
  • ES203037A1 - Procedure of conformation of tubular elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE905724C - Method of conveyance, especially in underground routes : de en
  • FR1057059A - Improvements made to inflatable closures established between spaced parts : en fr
  • FR1057184A - Further training in filing systems : en fr
  • GB704834A - Improvements relating to hand operated ink stamping apparatus : en
  • ES203110A1 - Procedure for the production of vegetable acite (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057117A - Construction process for reinforced concrete bridges : en fr
  • FR1057048A - Hydraulic shock absorber : en fr
  • DE905392C - Multipole switch : de en
  • DE905500C - Process for the production of a galvanic coating layer from highly conductive metal, e.g. Copper, inside electrical waveguides : de en
  • DE905595C - Free falling end guards for flow channels or the like. : de en
  • DE905603C - Process for finishing fiber material : de en
  • GB704869A - Improved process for the continuous manufacture of artificial threads, fibres, filmsand such like products from viscose : en
  • GB704880A - Airplane landing wheel brake control apparatus : en
  • GB704923A - Improvements in fabric take-up mechanisms for knitting machines : en
  • DE905266C - Calibration and testing device for switches controlled by temperature changes with a deforming pressure element : de en
  • DE905439C - Extraction booty : de en
  • FR1056943A - Process for preparing new dioxo-piperidines and compounds obtained by this process : en fr
  • FR1056591A - Knitting and re-stitching needle : en fr
  • FR1057170A - Improvements to turbine engines : en fr
  • FR1056846A - Hermetically sealed high power clutch : en fr
  • GB704967A - Improved baking yeast : en
  • ES203136A1 - A PROCEDURE TO IMPROVE THE PROPERTIES OF REGENERATED CELLULOSE : en es
  • ES207297A1 - A procedure for the manufacture of agglomerated leather (Machine-translation by Google Translate, not legally binding) : en es
  • ES40096U - A hygiene team (Machine-translation by Google Translate, not legally binding) : en es
  • GB704980A - Improvements in or relating to spark gaps : en
  • ES212741A3 - Improvements in andamiajes (Machine-translation by Google Translate, not legally binding) : en es
  • BE512884A - : en
  • GB704919A - Improvements in or relating to motion-picture projectors : en
  • FR58643E - Planetary gear train : en fr
  • GB704840A - Improvements in or relating to dyestuffs : en
  • ES204370A1 - A tricycle vehicle powered by an industrial engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES209987A1 - A procedure for the manufacture of a voluminous thread (Machine-translation by Google Translate, not legally binding) : en es
  • ES203056A1 - Procedure for the deflection of nitro-4-phenyl-1-amino-2-propanadiol-1,3-racemic (Machine-translation by Google Translate, not legally binding) : en es
  • GB704805A - Improvements in or relating to swim-suits or sports garments : en
  • DE905553C - Openwork electrode for piezoelectric crystal transducers used for sound radiation : de en
  • DE905762C - Process for the production of secondary emission layers : de en
  • ES213043A3 - A machine of great speed for the disagregation of cereals and other similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057179A - Microphone refinement for telephone transmissions and other applications : en fr
  • DE1672949U - GRATING, IN PARTICULAR DIAGONAL GRATING. : de en
  • DE1673065U - FASTENING ARRANGEMENT OF A BODY ON A SHAFT. : de en
  • ES203279A1 - Improvements in or relating to cutting and abrading tools : en es
  • ES213169A3 - Burner for liquid fuels at low air and oil cracks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056528A - Pulley for V-belts formed by sheet metal flanges with v-profile and a cast metal medium : en fr
  • FR58613E - New coating : en fr
  • GB704742A - Improvements in or relating to method of correctly fitting printing plates on printing cylinders or flat printing plate supports : en
  • GB704759A - An improved method of distributing telephone lines : en
  • FR1056565A - Device for tilting and locking the blade holder in a grader : en fr
  • FR1056588A - Advanced torque wrench : en fr
  • FR1056768A - Serving table on wheels : en fr
  • FR1057073A - Transport installation for coal mines and the like : en fr
  • DE905511C - Arrangement for cooling slip rings of electrical machines : de en
  • ES203196A3 - Apparatus for the exhibition of objects for propaganda purposes (Machine-translation by Google Translate, not legally binding) : en es
  • ES212188A3 - Monoblock electromagnetic brake (Machine-translation by Google Translate, not legally binding) : en es
  • ES212452A1 - Procedure for the preparation of new diaziladas hidrazines (Machine-translation by Google Translate, not legally binding) : en es
  • ES40071U - A driving wheel motor for toy cars and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057194A - Luminous bracelet using flashlight, especially in the form of a watch strap : en fr
  • GB704809A - Improvements in or relating to variable pitch propeller systems : en
  • ES40122U - Nutcracker (Machine-translation by Google Translate, not legally binding) : en es
  • GB704825A - Improvements in and relating to keyboards for typewriting and like machines : en
  • ES203399A1 - Procedure for the manufacture of polychloride-benzol derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES35809Y - Thermally insulating shell for pipes : en es
  • ES39452U - Elastic saddle for fixing rails (Machine-translation by Google Translate, not legally binding) : en es
  • ES38332Y - Elementary slide rule : en es
  • ES39453U - Flexible piston (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056614A - Watertight door hinge device : en fr
  • DE905733C - Process and device for smoldering oil slate, oil chalk, peat or coal : de en
  • GB705031A - Machine for thread rolling : en
  • ES38383Y - Toy truck with open cab, perfected : en es
  • ES213200A1 - Procedure for obtaining tissues for the preparation of sacks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056736A - Lever clip : en fr
  • ES40202U - Pocket soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • GB704957A - Improvements in or relating to electric switches required to operate when an appliedforce reaches a predetermined magnitude : en
  • US2670576A - Grommet making machine : en
  • DE908497C - Boiler water circulation device with steam hood for flame tube boiler : de en
  • ES203576A1 - A device to regulate the air pressure of an aircraft cabin (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672702U - ORDER POCKETBOOK. : de en
  • DE759742C - Typewriter table with step-shaped pull-out compartments : de en
  • DE905754C - Changeable fluid resistance for electrical switches : de en
  • ES202937A2 - Improvements in electrolytic rectifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES203009A1 - Procedure for the separation of acetone and methanol mixtures (Machine-translation by Google Translate, not legally binding) : en es
  • DE758578C - Circuit arrangement for alarm systems with drive and push-button alarms lying in a loop : de en
  • DE905324C - Gear testing device : de en
  • ES33787Y - A perfected shelf : en es
  • FR58625E - Process for the treatment of various substances to improve their properties or to give them new properties and existing products : en fr
  • US2670836A - Material receiving, storing, and delivering apparatus : en
  • FR1056955A - Process for wet gas purification : en fr
  • FR58631E - Potato and other roots and tubers harvester, sorter and bagger : en fr
  • GB704767A - An improved non-token machine for the control of trains and like vehicles between stations : en
  • DE905215C - Device for punching hollow bodies : de en
  • DE905303C - Oils for metal processing : de en
  • DE905576C - Device for eliminating the overturning moment on vehicles, in particular on motor vehicles : de en
  • ES203397A1 - Improvements in circular machines for point genres (Machine-translation by Google Translate, not legally binding) : en es
  • ES40183U - Airtight closure for bottles and similar containers provided with spill and drip collection device (Machine-translation by Google Translate, not legally binding) : en es
  • US2670590A - Calendar clock : en
  • ES210086A2 - A perfect method for the preparation of infusions and their corresponding apparatus for the obtaining of them (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056649A - Ballpoint device for writing : en fr
  • GB705003A - Vacuum tight joints : en
  • DE905268C - Method and device for wireless remote control : de en
  • DE905330C - Thread cutting head for cutting tapered threads : de en
  • DE905462C - Air hose for vehicle tires : de en
  • ES40104U - Case chassis for rolls of photographic film (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056941A - Self-closing circuit breaker : en fr
  • GB704902A - Improvements in or relating to compressors for air or other gaseous fluid : en
  • US2670918A - Tripod with lockable helical-spiral legs : en
  • US2671117A - Hydroxy aromatic hydrocarbonolefin polymer alkylation with alcl2 hso4 catalyst : en
  • DE905658C - Process for the production of acidic dyes of the anthrapyridone series : de en
  • ES36248Y - Sash window : en es
  • US2670696A - Vacuum system of manufacturing chocolate shells : en
  • US2671099A - Hexaorganoethynyl silicon derivatives : en
  • AU1736253A - Improvements in sheep branding fluids : en
  • CA500259A - Gas meters : en fr
  • US2670559A - Trolling plug : en
  • US2670552A - Terracer-grader : en
  • US2670788A - Fuel and air mixing unit for burner assemblies : en
  • US2671164A - Switch and signal control system for railroads : en
  • US2671037A - Method of washing dishes or the like : en
  • USD171570S - Shoe tree : en
  • DE905742C - Device on typewriters for one-armed operation : de en
  • FR1056582A - Standard voltage regulator block : en fr
  • DE905779C - Elevator machine : de en
  • US2670783A - Bagmaking machine : en
  • US2671010A - Sodium peroxide manufacture : en
  • USRE23792E - Jet augmentation arrangement : en
  • DE905734C - Filter nozzle : de en
  • US2670608A - Multiple temperature evaporator : en
  • FR1056664A - Tubular elbow for backfill by compressed air for underground work in mines : en fr
  • DE905229C - Suspension for vehicles, in particular motor vehicles, motorcycles and bicycles : de en
  • DE905504C - Program switch : de en
  • CA500349A - Impulse transmission systems : en fr
  • US2670846A - Apparatus for screening sugar beets and the like : en
  • ES208450A1 - A continuous procedure for the obtainment of sulfur elemental and sulfide bioxide, practically exempt from arsenic, from less arsenical piritics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056701A - Pressurized water tank flush for toilets. : en fr
  • FR1056820A - Mold for molding pulp articles : en fr
  • DE905730C - Stirring device : de en
  • ES203385A2 - Procedure for the production of artificial filaments and fibers containing fatty substances absorbed by the proteins before their disgregation or by the filaments and fibers after the thread (Machine-translation by Google Translate, not legally binding) : en es
  • ES37394Y - Drag device : en es
  • ES40145U - Water trigger with push button (Machine-translation by Google Translate, not legally binding) : en es
  • ES204411A1 - A brake support provision for vehicle wheel brakes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056656A - Method of construction of vertical cylindrical hot water boilers : en fr
  • FR1057033A - sliding metal prop : en fr
  • FR1057043A - Steering knuckle for vehicle steering wheels : en fr
  • GB704929A - Arrangements for altering the phase of the modulation of amplitude-modulated a.c. signals : en
  • US2671191A - Electric motor control for food mixers : en
  • US2670978A - Twine knotter : en
  • US2671091A - 4-pregnene-3,6,11,20-tetraone and process : en
  • US2671102A - Separation of finely divided solids from gaseous suspensions thereof : en
  • US2670643A - Spark gap adjusting pliers : en
  • US2670728A - Hand warmer : en
  • DE905700C - Mechanical press, in particular drawing press with several working speeds : de en
  • GB704810A - Improvements in or relating to the production of activated carbon, catalysts or catalyst carriers : en
  • ES40079U - New heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB704883A - Improvements relating to apparatus for testing electrical control systems : en
  • FR1056518A - Improvement in constructions for unstable grounds : en fr
  • FR1056854A - Perpetual calendar : en fr
  • DE757527C - Fuel supply system for an internal combustion engine : de en
  • DE905302C - Permanent magnetic clamp for electrical connections, especially clamp for electrical welding : de en
  • FR1056679A - Device for controlling operations having a cyclic character and application to welding machines : en fr
  • ES203652A2 - A system of driving figures for diverse games (Machine-translation by Google Translate, not legally binding) : en es
  • DE905521C - Arrangements for body cavity irradiation with high-energy electrons : de en
  • US2670502A - Method of making rubbery articles : en
  • DE1672745U - MOBILE CONDENSING DEVICE WITH ATTACHED ACCESSORIES BOX. : de en
  • ES204003A1 - A manufacture of tempered glass, especially for glasses of vehicles and products of him resultant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056942A - Closing device for vehicles : en fr
  • GB705008A - Improvements in and relating to lever escapements for time pieces : en
  • DE1672853U - TABLE TENNIS NET SET. : de en
  • ES203799A1 - Improvements in photomechanical typographic machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES213054A1 - A device for the multi-barred colada by the continuous casting procedure (Machine-translation by Google Translate, not legally binding) : en es
  • AU2407853A - Improvements in or relating to devices for applying coatings to surfaces : en
  • CA500253A - Combined tire inflation and relief valve : en fr
  • DE905222C - Process for supersensitizing halogen silver emulsions : de en
  • US2670765A - Loom picker : en
  • US2670865A - Load lifting and manipulating device for lift trucks : en
  • US2670475A - Hose attachment : en
  • US2670726A - Internal-combustion engine, piston for use therein, and method of operating same : en
  • US2670823A - Torque converter : en
  • ES203142A2 - Device for the variation of the load of the spring of vehicle suspensions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056657A - Improvements to gas admission devices to water heater burners and bath heaters : en fr
  • FR1057142A - element for electromechanical transducer and method of manufacture thereof : en fr
  • GR15100B - FROM METAL OR PLASTIC SECURITY BAR. : el en
  • GR15102B - OPTICAL WATCH WITH PROJECT. : el en
  • ES211935A1 - Procedure for the preparation and application of triclorometansulphenic acid derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056828A - Improvements to absorption refrigeration systems : en fr
  • DE1672914U - ONE-LEG STAND. : de en
  • DE1673033U - CABLE GRATE WITH COVERING. : de en
  • DE905368C - Process for the production of neutral phosphoric acid alkyl esters : de en
  • DE905624C - Circuit arrangement for telephone stations : de en
  • ES211740A1 - Clutch and transmission mechanism for norias (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056514A - Deviation detector associated with electronic meters : en fr
  • GB704926A - Charging device for accumulators : en
  • GR15092B - PHOSPHORUS PAINTING. : el en
  • DE756771C - Foot switch for motorcycles, motorcycles etc. like : de en
  • DE905620C - Call setup of two-way intercom, intercom and call systems : de en
  • GB704898A - Improvements in pressure cookers : en
  • DE905359C - Cuckoo clock with hour and quarter-hour strike : de en
  • ES203873A1 - Action cameras with interior tower, intended for the manufacture of sufuric acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES34343Y - Handles for vehicles, particularly for motorcycles, provided with at least one rotary handle for transmission of controls : en es
  • FR1056819A - Improvements in the manufacture of stators for electric motors : en fr
  • FR58658E - Improved device for indicating the value of the variation of a physical phenomenon : en fr
  • FR1057153A - Magnetic cap, more particularly for containers containing lubricating oils : en fr
  • ES40112U - Protective cage oscillating by hand with foot for fans (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056879A - New combination and starting device, allowing the use of electric motors with star-delta starting at their maximum voltage without rewinding them : en fr
  • GR15101B - NEW WAY OF MANUFACTURING HORSES AND SHOES. : el en
  • DE905297C - Device for measuring the beam current of pulsating electron or ion beams : de en
  • DE905290C - Device for controlling discharge vessels : de en
  • DE905399C - Electric sensor control for processing machines : de en
  • ES35389Y - Cutting device for adhesive tapes wound on reels : en es
  • ES40219U - An electric lamp adaptable to sun visors and cylindrical supports in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056930A - Method and device for manufacturing spherical elements using electronic energy : en fr
  • FR58647E - Control gauge with adjustable keys : en fr
  • GB705011A - An apparatus for the decomposition of gas by electric arcs : en
  • ES204357A3 - A gas filter, intended in particular for high ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056575A - Process for obtaining permanent shaped mechanical effects and products conforming to those obtained : en fr
  • FR1056915A - Buckle and pin linkage device : en fr
  • GB704905A - Engine-starting cartridges : en
  • FR1057227A - Claw loader particularly suitable for loading manure : en fr
  • FR58605E - High frequency tube with speed modulation : en fr
  • ES40243U - Classifying apparatus, counter and coin dispenser, used to handle considerable amounts of coins in establishments such as banks, stores, restaurants, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • DE750461C - Process for the production of suppressor caps for spark plugs : de en
  • DE905528C - Handpiece for dental purposes, especially grinding handpiece : de en
  • DE1672790U - Circulating mixing barrel with mixing blades : de en
  • ES203648A1 - A procedure for fixing the transportation containers provided with tires and device for the realization of the railway wagons (Machine-translation by Google Translate, not legally binding) : en es
  • ES29611Y - Articulated joint, with ball joint set, for joints of tubes, hoses and similar : en es
  • GB704778A - Apparatus for facilitating the bundling together of hanks of yarn and element therefor : en
  • ES208334A1 - A procedure, with its corresponding installation, for the continuous production of aqueous hydro sulphate solutions, from sodium in amalgama and gaseous so2 (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672824U - COUNTER. : de en
  • GB704860A - Improvements in or relating to electro-magnetic relay circuits : en
  • GB704959A - Improvements in appliance on typewriting, calculating or accounting machines for automatically setting a top sheet to a predetermined line : en
  • DE1672770U - SPINDLE GUIDE FOR VILLA SPINNING MACHINES. : de en
  • ES210178A1 - A procedure for the preparation of melamine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057155A - Tent upgrades : en fr
  • FR1057234A - Double-acting regulating valve, especially for hydraulic shock absorbers : en fr
  • US2670646A - Center drive chuck for crankshaft lathes : en
  • DE905419C - Process for the manufacture of a liquid bandage : de en
  • FR1056643A - Fastening device for electric motors : en fr
  • FR58614E - Improvements to reels for cast fishing of the so-called fixed-drum type : en fr
  • FR1056673A - Device for laying and removing railway tracks : en fr
  • FR1056957A - Flat springs in elastic fabric : en fr
  • ES37490Y - New perfected rocking chair : en es
  • GB705005A - Method of bonding of polytetrafluorethylene to metal : en
  • DE1672830U - SCREW LOCKING WITH SPRING RING. : de en
  • FR1057004A - Device for priming the liquid circuit of reciprocating pumps for liquid or oil : en fr
  • GB704794A - Improvements in or relating to bearing or like assemblies : en
  • ES209710A1 - Improvements in the thread and cams or excentric guide used in the tricotous machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB704943A - Improvements in and relating to the dehydrogenation of alcohols : en
  • GB704946A - Process for obtaining aminodiol derivatives : en
  • DE905574C - Support body, in particular press beam : de en
  • ES38291Y - New flag for vehicles : en es
  • GB704773A - Improvements relating to centrifugal casting apparatus : en
  • DK77199C - Device for thermostatically controlled heating systems with steam supply in a hot water system. : da en
  • DE905471C - Dice game device with rotatable dice roller : de en
  • DE905486C - Process for the preparation of 1-oxy-4-methoxy-7-keto-13-methyl-5,6,7,9,10,13-hexa-hydrophenanthrene : de en
  • DE905497C - Long distance switching system with memory operation and several network levels : de en
  • US2671108A - Nitro derivatives of substituted benzoates : en
  • US2670513A - Self-locking spring arm fastening device : en
  • DE1673096U - DEVICE FOR RAISING LEATHER OD. DGL. : de en
  • ES40067U - A special drain valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057031A - Poster tension device : en fr
  • GB704777A - Improvements in apparatus for the reception of television : en
  • US2670843A - Sample carrier and display device : en
  • ES203941A1 - A procedure and apparatus for straightening the movement of glass sheets subjected to continuous softening and/or shearing (Machine-translation by Google Translate, not legally binding) : en es
  • FR58690E - Leaktight closure device for bottles : en fr
  • GR15093B - FOLDING RECEPTOR SHEETS. : el en
  • DE905460C - Sliding device for motor vehicles : de en
  • DE905649C - Arrangement for displaying the ignition time of controlled discharge sections : de en
  • ES204259A1 - Improvements in hinge manufacture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057216A - Improvements to radar antennas and their mounting structure : en fr
  • GB704886A - Improvements in holders for containers, such as jars, bottles, canisters and the like : en
  • US2670959A - Shooting gallery : en
  • BE513055A - COLLAR FOR THERMAL INSULATING COATING REINFORCEMENT OF THE STAMP TYPE. : en fr
  • US2671137A - Switch : en
  • US2671139A - Detecting device : en
  • USD171608S - Combination rocket toy and shaker cup : en
  • US2670484A - Loading platform : en
  • US2670587A - Lawn mower grass catching and discharging attachment : en
  • CA500280A - Colored gelatin capsules and methods of making same : en fr
  • USD171568S - Combination electric vibratory sander and polisher : en
  • US2670747A - Vehicle mounted portable tent : en
  • USD171628S - Weddell automobile : en
  • AU2410553A - Decorative bow structure : en
  • CA500391A - Lubricants : en fr
  • US2670814A - Shock absorber : en
  • ES202921A1 - Procedure for the obtaining of nuvas trialquilamines (Machine-translation by Google Translate, not legally binding) : en es
  • DE905401C - Relay device for direct current high voltage lines : de en
  • FR1056797A - Polyacrylonitrile solutions : en fr
  • FR1056823A - Mechanism of an armchair convertible into a bed : en fr
  • FR1057154A - Device for the semi-automatic introduction of the multiplier into electric calculating machines : en fr
  • CA500309A - Art of making closure seals by molding and curing : en fr
  • DK77175C - Milling-throwing machine for clearing snow. : da en
  • US2670989A - Indicating or control apparatus responsive to temperature variations : en
  • US2670901A - Fluid mixing valve : en
  • US2671172A - Repetitive-pulse generator : en
  • US2670796A - Apparatus for cutting strip : en
  • DE905491C - Steam boilers, in particular small boilers and ship boilers : de en
  • ES203533A1 - Procedure for the operation of regenerative thermal changers (Machine-translation by Google Translate, not legally binding) : en es
  • DK77191C - Process for the preparation of a mixed polymer of styrene or in the core alkyl- or halogen-substituted styrene with an oil-modified alkyd resin. : da en
  • FR1056622A - Improvements to discharge tubes, or relating to these tubes : en fr
  • FR1056669A - Pivoting device of a mobile unit exposed to bad weather : en fr
  • GB705023A - Improvements relating to carrier-current intercommunication apparatus : en
  • US2670925A - Automatic control for keeping predetermined weight on a drilling bit : en
  • US2670991A - Pipe coating apparatus : en
  • US2671106A - Esters of unsaturated phosphonic acids : en
  • CA500311A - Production of closure seals by partially curing, shaping, and completing the cure : en fr
  • US2671021A - Polymeric magenta color former : en
  • AU2451154A - Improvements in or relating toan apparatus for refining paper pulp : en
  • DE1672979U - CLADDING OF SHOP EQUIPMENT TO DISPLAY GOODS. : de en
  • DE905339C - Axle suspension for small trucks with short wheelbase : de en
  • DE905744C - Method and device for filling blast furnaces : de en
  • DE1672966U - ELASTIC TRUCK LOCK. : de en
  • US2670896A - Suction cleaning apparatus : en
  • DE1673095U - SLIDING PROTECTION FOR PEDESTRIANS. : de en
  • US2670945A - Industrial heating furnace : en
  • US2670699A - Tool lift and dispensing mechanism control means : en
  • US2671182A - Pulse coincidence indicator : en
  • CA500282A - Double beam automotive spotlight : en fr
  • US2670482A - Form for filling and distending the vamp and toe portions of a shoe : en
  • USD171598S - Dispenser for small articles : en
  • USRE23791E - Boat anchor hoist : en
  • USD171580S - Furniture leg foot or the like : en
  • USD171613S - Headset fob dictating machines : en
  • US2671027A - Agents for preventing loss of gloss in candy coatings : en
  • DE905550C - Strain gauge : de en
  • US2670707A - Reminder device : en
  • US2670560A - Fishing bobber : en
  • US2670633A - Change speed transmission for machine tools : en
  • US2670648A - Mount for dispersing means : en
  • US2670497A - Casket handle : en
  • ES38335Y - Safety valve for gas stoves : en es
  • DE905269C - Overcurrent release : de en
  • DE905588C - Production of a hydraulic binder : de en
  • US2671206A - Adjustable transducer : en
  • DE905763C - Ring-shaped discharge vessel for generating rapidly flying charge carriers : de en
  • DE898847C - Multipurpose trailer : de en
  • ES202933A1 - Improvements in the manufacture of electrolytic condensers (Machine-translation by Google Translate, not legally binding) : en es
  • ES213236A1 - A procedure for the preparation of therapeutic utility compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES38056Y - New hanger-clip for hanging clothes : en es
  • ES213163A1 - Improvements in the construction of clothing washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672741U - WATER HEATER WITH ELECTRIC HEATING. : de en
  • CA500299A - Disc brake mechanism : en fr
  • ES213106A2 - Improvements in the construction of devices for the propulsion by hand of bicycles and other vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672968U - FRAME FOR GAS STOVE. : de en
  • DE905274C - Three-phase transformer or reactor with core parts magnetically connected in star and delta : de en
  • DE905708C - Device for remote transmission of pointer positions : de en
  • FR1056704A - Improvements to band saws : en fr
  • FR1056758A - Manufacture of new quinoline derivatives : en fr
  • FR1056971A - pressing element usable in garment reforming machines and method of manufacture thereof : en fr
  • DE1672726U - CARPET CLEANING, FLOOR INWAX AND BEAN PANEL. : de en
  • FR1056666A - Mechanism for coupling a tillage implement to a tractor : en fr
  • DE905456C - Control for liquid pumps : de en
  • DE905660C - Ready-to-use top coats : de en
  • DE905527C - Process for the treatment of synthetic staple fibers in order to reduce their electrical charging capacity : de en
  • ES212681A1 - An apparatus to release stator coils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056872A - Improvements to emulsions and dispersions and their preparation processes : en fr
  • FR1057176A - Application of air emulsion pumping to the extraction of mineral sands and concentration devices at the bottom of the device : en fr
  • FR1056713A - Device for crystallization of salts : en fr
  • FR1056933A - Process for the preparation of bis-tetrahydro-isoquinoline derivatives and their quaternary ammonium salts : en fr
  • US2670955A - Conveyer driving means for sheet cutting and stacking devices : en
  • AU2408353A - Improvements in cutter picks for coal cutting machines : en
  • DE905285C - Process for extending the service life of layers with high secondary emissions : de en
  • DE905536C - Hot water generation system for large and district heating : de en
  • US2670711A - Fountain pen : en
  • DE1672991U - SPORT SEAT CUSHIONS FOR TWO-WHEELED VEHICLES (MOTORCYCLES AND SCOOTER). : de en
  • ES213270A1 - A molding system that allows to obtain pieces of any material covered by a metal layer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056525A - Sealing washer, in particular for electric oil bath condenser : en fr
  • FR1057103A - Eight-cylinder internal combustion engine in v : en fr
  • ES39698U - Perfect plug for quick connection of conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056816A - Auxiliary device for advancing the work of sewing machines : en fr
  • AU160073B2 - Crayfish or shark bait : en
  • USD171578S - Combined can and cover therefor or similar article : en
  • US2671064A - Method of stabilizing halogen containing resins with cadmium salts and epoxy esters : en
  • ES40142U - Muffler for explosion engines of any kind (Machine-translation by Google Translate, not legally binding) : en es
  • US2671000A - Folding table with paired legs : en
  • US2671048A - Treatment of hydrocarbon distillates : en
  • US2671051A - Low pour point lubricants : en
  • DE1672926U - EXERCISE DEVICE. : de en
  • GB704871A - Dry powder fire extinguishing medium discharge and directing apparatus : en
  • CA500337A - Dyestuff compositions : en fr
  • DE1672768U - SHOE SOLE WITH FINE PROFILE. : de en
  • DE905464C - Tap for beer u. like : de en
  • US2670583A - Dynamically balanced mower : en
  • US2670685A - Fluid-operated well pumping apparatus with hydraulic shock absorber : en
  • US2670563A - Means for mounting snelled fishhooks in carrier receptacles : en
  • US2670738A - Ear protector : en
  • ES212667A3 - Improvements in the circuits of thermal recovery for air circulation in electro impulsores (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057156A - Device for balancing the carrying wheels of vehicles : en fr
  • CA500428A - Stretch-forming machine : en fr
  • AU1715253A - Variable coupling for power transmission : en
  • FR1057092A - Process for converting heavy hydrocarbons into lighter products : en fr
  • DE1673045U - BAG FOR FRUIT. : de en
  • DE905217C - Orientation board, especially for public buildings : de en
  • DE1672786U - POCKET IN GARMENTS. : de en
  • ES203847A3 - A cultivation procedure for plants, especially forest plants for conifers and border trees and low wood mats (Machine-translation by Google Translate, not legally binding) : en es
  • FR58628E - Artificial silk milling bowl : en fr
  • ES40123U - Improved fabric for hats and the like (Machine-translation by Google Translate, not legally binding) : en es
  • AU165174B2 - Improvements in or relating to method of lowering the carbon content of high carbon ferrochromium : en
  • BE512826A - PROCESS FOR THE PREPARATION OF ANESTHESICS. : en fr
  • CA500366A - Circuit-arrangement for detecting frequency-modulated oscillations : en fr
  • ES34495Y - Container carrying other similar ones, staggered : en es
  • FR1057099A - Improvements to convergence correcting devices for stereoscopic cameras : en fr
  • FR1056617A - Sealing ring for rotating shafts : en fr
  • AU2406953A - Process forthe manufacture of multi-colour lipsticks : en
  • DE1672934U - PICK LOADER. : de en
  • DE905305C - Device for controlling the air supply in combustion systems equipped with shaker grate : de en
  • ES203309A3 - Procedure for the hydrogeneration of carbon oxide through which the formation of methane and of hydrocarbons of high molecular weight is decreased (Machine-translation by Google Translate, not legally binding) : en es
  • ES40043U - A packaging for multiple applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES40102U - Grifa blade, perfected, for jacquard loom mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056612A - Process for using tar residues : en fr
  • ES203506A1 - Improvements in the construction of aspirant and implant pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056832A - Assembly of transformers consisting of main transformers and step-up transformers : en fr
  • FR58668E - electrode intended to be immersed in a mass to be heated acting as an electrical resistance : en fr
  • GB704766A - Improvements relating to roller mills for the grinding of grain or other granular materials : en
  • GB704800A - Improvements in or relating to an internal combustion engine : en
  • DE765960C - Synchronization device for claw clutches : de en
  • DE905237C - Fireproof ceramic molded body : de en
  • DE905262C - Junction or distribution box made up of standard components : de en
  • DE905365C - Methane extraction method in mining : de en
  • US2671098A - Apparatus and method for rendering fat : en
  • ES210759A3 - A new apparatus for artificial fonation (Machine-translation by Google Translate, not legally binding) : en es
  • US2670777A - Antiskid tire : en
  • US2670862A - Snow scoop : en
  • DE1673004U - SKI CHAIR. : de en
  • DE761058C - Electrically heated hob : de en
  • US2671052A - Methyl acetate distillation : en
  • ES40087U - New perfected walking toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056698A - Improved hydraulic valve, particularly intended for internal combustion engines : en fr
  • FR1057226A - Trailer improvements : en fr
  • GB704877A - Improvements relating to electrical indicating devices for surge diverters : en
  • ES31125Y - Simplified household mixer : en es
  • FR1056684A - Hand shears for cutting fiber cement boards and the like : en fr
  • FR1056697A - Improvements to a body infrastructure and a chassis for automobiles : en fr
  • FR1056913A - Gas saving device by heat concentration : en fr
  • ES211333A3 - A procedure, with your corresponding machine, for the obtaining of articles of molded pasta (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672918U - CLAMPING NIPPLE FOR FASTENING MUDGUARD STRUTS TO BICYCLES. : de en
  • ES40019U - Beach toy bucket (Machine-translation by Google Translate, not legally binding) : en es
  • ES40069U - Improved clutch plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR58650E - Air heater for motor cars : en fr
  • FR1056570A - Adjustable blow-off pneumatic circuit breakers : en fr
  • GB705012A - Improvements in or relating to means for holding eating utensils : en
  • FR1057230A - Electrical measuring device : en fr
  • US2670874A - Hydraulic brake system bleeding and filling apparatus : en
  • DE749070C - Circuit arrangement for generating a deflection-dependent magnetic post-concentration : de en
  • ES37441Y - Advance, reverse and transfer device for players on indoor soccer tables : en es
  • FR1056695A - Inductive heating process of curved or bent parts : en fr
  • FR1057078A - Electronic tube for very high frequencies : en fr
  • FR1057121A - Process and devices for producing plasters or coatings in plaster or similar materials : en fr
  • FR58636E - Leather trimming and splitting machine : en fr
  • DE1672776U - DEVICE FOR RELIEF OF THE TURNING DRUM ON LOOMS. : de en
  • DE757611C - DC-DC converter for the operation of arc lamps, welding arcs or the like. : de en
  • FR1057206A - Method and machine for the mechanization of algebraic calculations : en fr
  • FR58644E - Automatic loader for bottles and other containers : en fr
  • ES35064Y - Grounds collector for deep fryers : en es
  • FR1057211A - Screws in particular for railway tracks and rollers for their manufacture : en fr
  • GB704804A - Improvements relating to apparatus for dismounting coke oven doors : en
  • GB704879A - Insect repellent compositions : en
  • FR1056818A - Time counter : en fr
  • ES203604A1 - Device to avoid the difference of the headlights installed on board of the vehicles and its complementary headlight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056606A - New reinforced plastic sheets with method and device for manufacturing : en fr
  • ES210858A3 - A method of making flexible glass filaments (Machine-translation by Google Translate, not legally binding) : en es
  • ES34441Y - New metal profiles, for application in the construction of frames and sheets of window, balcony and door facing : en es
  • FR1056670A - Removable and retractable seat, especially for coaches : en fr
  • ES40195U - New stopper for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056750A - Binary automatic calculator : en fr
  • GB704816A - Improvements in and relating to electronic impulse counters : en
  • US2670826A - Clutch : en
  • DE1672809U - DEVICE FOR HANGING UP ROLLED MAPS AND THE LIKE. : de en
  • FR1056545A - Device for controlling the rotating hinge, with automatically variable speed, in machines for forming tubes from fibrous suspensions, in particular for forming tubes of fiber cement : en fr
  • FR1057108A - Improvements to pneumatically operated pressing machines : en fr
  • IS278B6 - Method of storage of shrimp. : en is
  • DE905592C - Device for emptying conveyor wagons, especially at the filling point of a container conveyor system : de en
  • FR1056511A - : fr
  • ES37477Y - New type of pressure jack : en es
  • ES40051U - Fan devices for fuel burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056757A - Electrical resistance wound on an insulating support and fitted with terminals embedded in this support : en fr
  • DE1673038U - UMBRELLA CROWN FOR POCKET UMBRELLAS. : de en
  • DE757958C - Tobacco pipe with a chin rest attached to the mouthpiece : de en
  • ES38033Y - Motorcycle Drive Chain Tensioner : en es
  • ES40210U - Improved mannequin (Machine-translation by Google Translate, not legally binding) : en es
  • FR58608E - Photographic shutter : en fr
  • DE1672735U - CEILING HEATING ELEMENT. : de en
  • DE761799C - Fuel injection pump for internal combustion engines : de en
  • ES212331A1 - PROCEDURE FOR THE PREPARATION OF 2-METHYL-PYRIDINE-4-CARBOXYLIC ACID DERIVATIVES : en es
  • DK77170C - Process for producing nitrogen filter in a regenerator furnace and furnace for carrying out the process. : da en
  • US2671159A - Tape dispensing machine : en
  • AU2405853A - Liquid organic substances having increased electrical conductivity : en
  • AU2553754A - Improvements relating to collapsible tubes : en
  • CA500350A - Visor : en fr
  • US2670499A - Connecting and sealing means for curing bags : en
  • DE905740C - Casting pump drive of a die setting and line casting machine : de en
  • ES39024U - Closing device for envelopes, sacks and other packaging (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672733U - FOAM PAD. : de en
  • DE905723C - Steel cap extension : de en
  • ES40159U - New toy autummatic scale (Machine-translation by Google Translate, not legally binding) : en es
  • AU2413053A - A process for protecting materials against attacks by termites : en
  • DE1672928U - TOY CAROUSEL. : de en
  • DE1672831U - CLAMP FOR EASILY RELEASE FASTENING OF TARPAULIN AND THE LIKE WITH LANGOESEN. : de en
  • DE1673013U - CONVEYOR PIPE OR CHUTE WITH WEAR-RESISTANT INSIDE WALL. : de en
  • DE905495C - Loudspeaker system : de en
  • GB704970A - Improvements in or relating to the packing of explosives : en
  • US2671207A - License plate illuminating system : en
  • AU2410453A - Process and apparatus for manufacturing hollow bodies : en
  • DE1672836U - DEVICE FOR LOCAL STRENGTHENING OF GALVANIC PRECIPITATION. : de en
  • GB704817A - Improvements in or relating to weight checking apparatus : en
  • DE1672919U - DEVICE FOR PREVENTING SPRAY CONTAMINATION, ESPECIALLY IN SINGLE TRACK VEHICLES. : de en
  • ES212292A1 - Procedure for the production of foundry, steel and iron, starting from powdered iron minerals and particularly from pirate ashes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057197A - Capsules or gelatinous beads of aqueous solutions : en fr
  • CA500248A - Therapeutic preparation comprising benzyl cinnamate and vitamin a : en fr
  • US2670799A - Collapsible pipe plug : en
  • US2670759A - Safety relief valve : en
  • DE1673017U - INPUT FUNNEL FOR CONVEYOR BLOWER OD. DGL. AGRICULTURAL MACHINERY. : de en
  • DE908516C - Method and device for the production of fuel gas mixtures from fine-grain fuels : de en
  • DK77195C - Fuel injection system for internal combustion engines. : da en
  • AU163895B2 - Improved omnirange radio receiving equipment : en
  • DE905507C - Speed control device for direct current motors, in particular synchronization control device for multi-motor drives : de en
  • DE905523C - Process for the production of a prescribed frequency-dependent phase curve in transmission systems : de en
  • ES40125U - Tension closure specially designed for shoes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES40238U - Closing device for the clamping of loose pieces of arches of mine tunneling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056796A - Selective oxidation process of dihydroxysteroids : en fr
  • FR1056940A - Process for the production of gas containing sulfur trioxide : en fr
  • ES203948A3 - A train of lamination for the obtaining of laminated sections of metallic powder, especially of iron dust (Machine-translation by Google Translate, not legally binding) : en es
  • ES40174U - A pourer with seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056738A - Method of transporting wet scumble materials in air conveyors : en fr
  • FR1056963A - Toy : en fr
  • AU160226B2 - Improvements in or relating to devices for applying coatings to surfaces : en
  • CA500322A - Insecticide : en fr
  • AU2408753A - Engine block with swing drive mechanism, more particularly for single-track motor vehicles : en
  • US2670581A - Packaging machine : en
  • DE905201C - Process for the preparation of chlorination products of synthetic rubber-like polymers : de en
  • DE905587C - Alarm system in loop lines preferably also equipped with fire alarms : de en
  • FR1056975A - Coating composition : en fr
  • US2670577A - Machine for grinding ceilings : en
  • US2670808A - Two-way grease trap and sewer pipe cleanout fixture : en
  • US2670477A - Automatically folding structure : en
  • AU1247952A - Improvements in or relating to rotary engines : en
  • CA500407A - Lasting machine : en fr
  • US2671075A - Fine crumb rubberlike polymerizates and methods for their production : en
  • DE905346C - Rotating hollow sphere with a bottom disk, which is also to be set in rotation, for receiving spectators : de en
  • ES38139Y - Closure or snap, perfected : en es
  • GB704907A - Hydraulic steering gear : en
  • AU2408253A - Improved means for lubricating rock drills and similar tools operated by compressed air : en
  • AU1857453A - An improved scaffolding device : en
  • CA500324A - Band pass filter circuit : en fr
  • USD171584S - Christy m. del : en
  • CA500321A - Process and apparatus for eliminating impurities during the separation of gas mixtures : en fr
  • US2670859A - Automobile parking system : en
  • US2670542A - Adjustable height gauge : en
  • DE905412C - Device for recording the real and the imaginary part of any apparent resistance : de en
  • AU2411753A - Improvements in typewriters : en
  • AU163428B2 - Aromatic primary amino ethers : en
  • CA500397A - Method of dehydrating food concentrates : en fr
  • DE1672887U - METAL FRAME WITH HOPPING LID FOR INSTALLATION SOCKETS AND THE LIKE. : de en
  • ES212321A1 - Improved improvements in plastic males and concrete beams (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056786A - Centrifugal coupling influencing the shifting : en fr
  • FR1057244A - Improvement to coils with adjustable self-induction coefficient : en fr
  • GB704749A - Improvements in or relating to the metering circuits of telephone systems : en
  • US2670709A - Inflation for milkers : en
  • US2670605A - System and method for charging carbon dioxide containers : en
  • USD171575S - Portable shower : en
  • US2670755A - Combined air vent valve and pressure relief plug : en
  • US2670842A - Receptacle, particularly for the accommodation of articles of daily use : en
  • DE1672789U - ROUNDING MIXING BARREL WITH MIXING BLADES. : de en
  • DE905387C - Device for covering or soaking a cable with masses that are liquid in the heat : de en
  • DE905636C - Fluid flow switch : de en
  • ES203845A1 - A procedure and apparatus for the manufacture of hollow and analogue bricks (Machine-translation by Google Translate, not legally binding) : en es
  • ES211593A1 - A procedure to manufacture elastic fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057007A - Safety valve for gas appliances : en fr
  • CA500273A - Plate handling mechanism for embossing machines : en fr
  • DE905648C - Electric vapor or gas filled discharge vessel with glow cathode : de en
  • ES38716U - Sealable short circuit (Machine-translation by Google Translate, not legally binding) : en es
  • ES203193A1 - A gas and fire exhaust signal apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES40131U - Rifle of fishing and underwater hunting of explosive charge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057167A - Toilet seat : en fr
  • GR15106B - SAFETY SYSTEM AND CONTINUATION OF THE TRACK OF THE CAR IN CASE OF A WRINKLE AXLE. : el en
  • US2670510A - Apparatus for conveying metals to centrifugal casting molds : en
  • ES40110U - Improved plug or plug for electric plug (Machine-translation by Google Translate, not legally binding) : en es
  • US2671156A - Method of producing electrical crystal-contact devices : en
  • BE512984A - : en
  • US2670561A - Fish disgorger : en
  • ES202964A1 - PROCEDURE TO IMPROVE THE PHYSICAL STRUCTURE OF THE BLUE OVEN COKE : en es
  • ES37957Y - Invisible hinge, perfected : en es
  • DE905250C - Converter for the production of Thomas and Bessemerstahl with low nitrogen content : de en
  • DE905601C - Method of rinsing textiles after the wash cycle : de en
  • US2670503A - Control device : en
  • US2670997A - Tread block for endless treads : en
  • GB704934A - Improvements in or relating to a process for the manufacture of a magnetic oxide from ashes of iron pyrites : en
  • AU162806B2 - Variable coupling for power transmission : en
  • DE905273C - Arrangement for the regulation of operating variables in AC or DC rectifier circuits by means of a premagnetized choke : de en
  • DE905394C - Electric switch with arc extinguishing by a flowing pressure medium : de en
  • FR1056653A - Vacuum ignition advance device : en fr
  • FR1056848A - Soft diaphragm valve : en fr
  • BE512923A - NEW METALLIC AZOIC DYES. : en fr
  • ES202922A2 - New procedure for the preparation of allo-p-nitrofenilo-1-amino-2-propana-diol-1,3 (Machine-translation by Google Translate, not legally binding) : en es
  • ES37314Y - Toy : en es
  • FR1057223A - Device for comparing the frequency of a signal with respect to a standard frequency : en fr
  • GB704900A - Improvements in devices for automatic silk-reeling from cocoons : en
  • DE905612C - Process for the production of higher molecular weight alkylphenols : de en
  • US2670987A - Controlled power-operated laterally movable truck driver's seat : en
  • US2671168A - Automatically tuned receiver : en
  • US2671146A - Interrupting unit for electric circuit breakers : en
  • ES203529A1 - Improvements in silos for the conservation and storage of forage at the weather (Machine-translation by Google Translate, not legally binding) : en es
  • ES203654A1 - Improvements in the lubrication of the textile material spinning fuses (Machine-translation by Google Translate, not legally binding) : en es
  • GB704993A - Containers for transporting and delivering coal or other solid fuel : en
  • ES40076U - Improved tire (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056611A - Assembly device for metal bed elements : en fr
  • FR58649E - Improvements to television receivers : en fr
  • DK77183C - Electric lamp, in particular incandescent lamp, with a glass container the inside of which has a light-diffusing coating. : da en
  • ES40178U - Thermoelectric soldering iron without mass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056745A - Shoe : en fr
  • FR1057222A - Transmission shock absorber incorporated in rear means of motorcycles : en fr
  • ES203505A1 - Improvements in the installation of panels for heating or radiant refrigeration (Machine-translation by Google Translate, not legally binding) : en es
  • ES204041A1 - Improvements in electromagnetic rays explorers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37447Y - Insulating material cover for electrical switchgear : en es
  • ES201012A1 - A PROCEDURE FOR OBTAINING ARTICLES OF ORGANIC THERMOPLASTIC MATERIALS : en es
  • ES203919A1 - A device for the regulation of speeds of rotary bodies and members operated by rotating bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES40037U - Toilet-bidet with showers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057107A - Multi-stage regulator nozzle ensuring the evacuation of condensation water : en fr
  • CA500385A - Zipper shirt : en fr
  • ES30325Y - Improved arrangement for fixing eyes on plastic dolls : en es
  • US2670939A - Mixing paddle : en
  • DE1673041U - BAG. : de en
  • DE905786C - Process for changing the solubility of linear polyamides : de en
  • DE905494C - Microphone with a magnet system : de en
  • ES203170A1 - A procedure for the opalization for lamps of incandescence (Machine-translation by Google Translate, not legally binding) : en es
  • ES29416Y - Special container case : en es
  • FR1056561A - Hot rolling process of ingots : en fr
  • ES35387Y - Articulated figure, suitable for decorating the covers or covers of children's books : en es
  • ES204381A1 - A tube lamination procedure (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672864U - LIQUID DISPENSER. : de en
  • ES203571A1 - Apparatus for the obtaining of hexachlorociclohexane (Machine-translation by Google Translate, not legally binding) : en es
  • ES213079A1 - Improvements introduced in the devices to vary the sensitivity of the circumstances (Machine-translation by Google Translate, not legally binding) : en es
  • ES40164U - Improved packaging for all kinds of hygiene and perfumery products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057182A - Apparatus for inducing controlled vibrations in a specimen : en fr
  • FR58606E - Resonant slots : en fr
  • GB704984A - Improvements connected with cloches : en
  • DE905270C - Multi-pole switching device for high voltage systems : de en
  • ES37584Y - Window squeegee washing device : en es
  • ES39855U - A perfected pedal for bicycles, tricycles, toy vehicles of all kinds and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056741A - Improvements to mixing devices : en fr
  • ES40114U - New reinforced beam for reinforced concrete constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR58617E - Hairpiece winder in elastic material : en fr
  • GR15089B - HEATERS FOR TRANSFER OF HEAT BY WATER. : el en
  • DE905713C - Sign, especially for traffic signs : de en
  • DE1672721U - WALL OR CEILING LIGHT. : de en
  • DE905677C - Method for determining the dependency of the data of an integrating device, in particular a counter, on a disturbance variable that it has not measured : de en
  • ES40173U - New parlor game perfected for the making of sports pools (Machine-translation by Google Translate, not legally binding) : en es
  • GB704747A - Improvements in or relating to apparatus for making perspective drawings : en
  • GB704758A - An improved structural element and a method of using said structural element in building : en
  • ES40018U - Quadruped toy walker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056515A - : fr
  • FR1056772A - Process for preparing a synthetic anticoagulant : en fr
  • AU2158462A - Process forthe production of polyesters of phosphorus acid containing hydroxyl groups : en
  • CA500342A - Cam grinding machine : en fr
  • DE905650C - Process for making vacuum-tight connections : de en
  • US2671199A - Yarn unevenness tester : en
  • US2670873A - Safety equipment for fuel tanks : en
  • DE1672953U - TWO-POLE PLUG, IN PARTICULAR FOR VHF BANDLINE. : de en
  • DE905420C - Facility for the production of glass fibers : de en
  • ES38403Y - Cinematographic film camera, perfected : en es
  • ES40036U - Utensil for cutting and serving cakes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056530A - Plowing machine with single axle tractor unit : en fr
  • FR1056847A - Improvements to the plowshares of machines for harvesting potatoes or similar tubers : en fr
  • FR1057139A - Heading and gutting machine for fish such as sardines, herring, mackerel, etc. : en fr
  • IE20484L - Sliding clasp fasteners : en
  • DE905499C - Process for the production of twisted telecommunication cable groups from air space insulated conductors : de en
  • USD171579S - Spoon or similar article : en
  • DE1672764U - REFRIGERATOR FOR BOTTLES. : de en
  • DE1672894U - VENDING MACHINE FOR SHOP WINDOWS AND STORE DOORS. : de en
  • DE905760C - Method for establishing a connection between stranded copper wire and a carbon part : de en
  • ES203271A1 - Device for the operation of combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057045A - Mixer-doser : en fr
  • CA19512S - Contour chair construction : en
  • DE1673052U - REFLECTIVE SHIELD. : de en
  • ES203610A1 - Apparatus for dry spinning artificial fibers : en es
  • ES36179Y - Semi-automatic registration for telephone or other addresses : en es
  • FR1056655A - Day bed : en fr
  • FR1056880A - Luminescent tube device operating on the city network or on battery, in particular for advertising : en fr
  • FR1056958A - Dehydrocholic acid purification process : en fr
  • CA500266A - Apparatus for treating liquids with radiation : en fr
  • DE905402C - Collector with fins made of artificial coal : de en
  • DE905792C - Mirror lens : de en
  • ES40237U - Conductor wire insulator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056513A - Devices for preserving products such as in particular exotic products : en fr
  • FR1056540A - Protective cover for universal joints : en fr
  • GB704964A - Improvements in or relating to agricultural appliances for lifting root crops : en
  • US2670875A - Collapsible tube dispensing device having a rigidly mounted wind-up mechanism : en
  • US2670539A - Saliva ejector : en
  • US2671166A - Radio communications system : en
  • US2670979A - Doorcheck : en
  • DE905623C - Circuit arrangement for transferring connections in telephone exchanges with several switchboards, especially in remote offices with automatic call distribution : de en
  • ES203753A2 - Improvements in insulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES211738A1 - A procedure for the preparation of a pasta for heterogeneous soup exclusively vegetable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056853A - Pressurized fluid brake system : en fr
  • US2670780A - Cross rolling machine : en
  • US2671202A - Vibration pickup : en
  • US2671011A - Ammonium sulfate crystal producing apparatus : en
  • DK77203C - Apparatus for filling granular material in sacks. : da en
  • US2671006A - Process of treating wool to render it nonfelting : en
  • DE905304C - Underwater torch : de en
  • AU163065B2 - Railway vehicle truck : en
  • DE1672964U - MOVABLE HANDLE FOR SHOPPING BASKET. : de en
  • DE1672992U - Sidecar attachment : de en
  • US2670890A - Emergency escape elevator for derricks : en
  • AU164880B2 - Improvements relating to flexible swing doors : en
  • US2670888A - Dough panning machine : en
  • US2671053A - Method and apparatus for high vacuum distillation : en
  • CA500277A - Shingle collecting and bundling machine : en fr
  • ES203761A1 - An announcing street with own movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES35703Y - Table with perfected device for the graduation of its height : en es
  • ES213107A1 - Improvements in the construction of electric switches at the end of the route (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056892A - Coil Packing Machine : en fr
  • FR1057150A - Improvements to resinous compositions : en fr
  • ES210707A3 - Improvements in the manufacture of electrocalefactor covers and tapes for laboratory appliances and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056961A - Hydraulic shock absorber applicable in particular to motor vehicles : en fr
  • AU161987B2 - Decorative bow structure : en
  • AU162301B2 - Improvements in cyclone furnaces andin a method of operation thereof : en
  • DE905434C - Multiple disc harrow for one tractor : de en
  • DE905395C - Heavy duty switch : de en
  • DE905659C - Coating compound : de en
  • US2670754A - Control unit for milking machines : en
  • US2671162A - Automatic closet light fixture : en
  • DE905413C - Procedure for testing the electrical properties of small electrical appliances or switching elements : de en
  • FR1056672A - Pneumatic conveyor : en fr
  • FR1057032A - Method and apparatus for treating liquids by cavitation : en fr
  • GB704986A - Improvements in apparatus for sensing record cards : en
  • CA500363A - Mobile telephone systems : en fr
  • US2670690A - Rotary pump : en
  • US2670735A - Clamping device : en
  • US2670953A - Stock feeding means : en
  • DE1672756U - HIGH PRESSURE SPRAYERS, ESPECIALLY FOR SCHAEDLING CONTROL. : de en
  • DE749839C - Device for determining the distance of an object from an observer looking at it : de en
  • DE905639C - Circuit arrangement for charging a battery installed at a remote location from a central point : de en
  • DE905783C - Composite window : de en
  • ES203339A1 - Improvements introduced in the continuous current track circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR58616E - Process for making petroleum gasoline non-flammable : en fr
  • DE1673054U - MOTOR-DRIVEN HAND-HELD DEVICE WITH A TOOL MOVED TOO. : de en
  • DE905218C - Mounting bayonet for attachments on photographic cameras : de en
  • US2670674A - Automatic egg fryer : en
  • US2670644A - Attachment for power-driven rotary tools : en
  • ES38233Y - Eraser, perfected : en es
  • FR1057214A - Further training in machines for bending sheet metal and similar materials : en fr
  • DE1672944U - RELIEF SPRAYING APPARATUS FOR PRODUCTS MADE OF PORCELAIN. : de en
  • DE761248C - Periodically controlled contact device with a capacitor connected in parallel to the contacts : de en
  • ES30959Y - Quick-mount air compressor, applicable to all kinds of pneumatic chambers : en es
  • US2670697A - Pellet mill : en
  • DE1672965U - RING-SHAPED HAIR ROLLER. : de en
  • DE905522C - Permanent magnet : de en
  • FR1056539A - Mono-azo dyes and process for their preparation : en fr
  • FR1056986A - Braking device : en fr
  • FR1057240A - Typewriter with non-manual character control : en fr
  • DE905721C - Process for the flotation of potassium-containing salts : de en
  • FR1056687A - Improvements to rotating brushes : en fr
  • DE1672808U - DEVICE FOR LIFTING AND LOWERING AND ALIGNMENT OF THE SEAT AND LYING AREA OF RESTING FURNITURE AND LIFTING AND LOWERING AND LARGING OR LOWERING. ANGLE POINTS, IN PARTICULAR OF FURNITURE PIECES. : de en
  • DK77205C - Machine for grinding and brushing looms. : da en
  • ES40048U - Bakery oven and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056642A - Improvement in the construction of gate valves : en fr
  • ES203735A1 - Fluid pressure engine of the uniflow type : en es
  • ES213245A1 - Improvements in the construction of printed electric circuits : en es
  • GR15090B - AUTOMATIC ELECTRIC CATEGORY. : el en
  • DE905665C - Bath stove : de en
  • ES213284A3 - Improvements in the adjustable mouth clamp devices for profiles of any way (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056550A - Bakery oven lighting portable lamp : en fr
  • DE905746C - Multi-stage amplifier circuit with negative feedback : de en
  • US2670635A - Line reaming and boring machine : en
  • USD171600S - Nut cracker : en
  • DE760632C - Device for the continuous regulation of temperatures and other measured quantities : de en
  • ES38179Y - New base for metal buttons : en es
  • FR1057070A - Press to adjust dies and punches : en fr
  • GB704858A - Improvements in or relating to high temperature grease : en
  • DE905287C - Vacuum-tight metal bushing for quartz vessels : de en
  • ES203896A1 - Improvements in or relating to the manufacture of opaque glass in ribbon form : en es
  • FR1056765A - Transformation of solid carbonaceous materials into liquid hydrocarbons : en fr
  • DE1672796U - ARRANGEMENT FOR CONNECTING MOUNTING RAILS FOR LUMINAIRES WITH FLUORESCENT LAMPS. : de en
  • DE1672857U - HOLLOW ROUND RUBBER BODY MULTIPLE PERFORATED, WITH RETAINING STRING AND STRAPS. : de en
  • DE1672761U - SAMPLE BOOK FOR WOOL. : de en
  • US2670723A - Shot blast cleaner for coil type steam generators : en
  • US2671161A - Overhead lighting system for miniature theaters : en
  • US2671209A - Fishing rod light : en
  • US2670851A - Disposable liquid filter element : en
  • USD171591S - Giovagnoni negligee : en
  • ES40177U - Canteen with service to eat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056810A - improved latex foam sponge and method of obtaining it : en fr
  • ES39259U - Shaker applicable to the carrier base of the electric motor in electric blenders (Machine-translation by Google Translate, not legally binding) : en es
  • ES203182A1 - Improvements in the construction of semiautomatic balances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056597A - Stopper for casting ladles : en fr
  • FR58639E - Sliding contact pad connector : en fr
  • ES34729Y - Bell Knife Shielding on Leather Routers and / or Edgers : en es
  • ES40189U - Improved box for hydrants (Machine-translation by Google Translate, not legally binding) : en es
  • US2670680A - Chase hook for printing presses : en
  • US2671056A - Process of preparing a silica sol : en
  • DE761771C - Motor switching arrangement : de en
  • US2670623A - Motor vehicle door lock accessory : en
  • US2671147A - Circuit interrupter : en
  • DE1672861U - LIGHTING BODY COMBINED WITH ONE OR MORE PROPELLERS. : de en
  • FR1057106A - Method and apparatus for sorting small items such as seeds : en fr
  • GR15097B - NEW WAY TO MAKE WATCHES. : el en
  • DE1672814U - PISTON SEAL OF A HYDRAULIC CLAMPING AND LENGTH ADJUSTMENT DEVICE FOR FRAME SAW BLADES. : de en
  • DE1672851U - WOOD HEEL. : de en
  • DE1672955U - PAINTING DEVICE FOR INSTALLED OVERHEAD CABLES, AIR CABLES, WIRE ROPES AND THE LIKE : de en
  • DK77184C - Process for the manufacture of electric winding capacitors. : da en
  • ES203028A1 - Procedure and installation for the transformation of domestic garbage and organic waste in sterile or fertilizer materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056863A - Manufacturing process of calcium 2-methyl-4-chlor- and 2-methyl-6-chlorphenoxyacetates : en fr
  • GR15091B - APPARATUS PROTECTING CAR DRIVERS ETC. FROM THE BLINDING LIGHT. : el en
  • ES202940A2 - Improvements in fluorescent light tubes with cold cathodes tube (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672900U - ELECTRIC DETECTOR FOR SUCKING GRASSAGE. : de en
  • ES202965A1 - Method of removing ketones from fatty acids : en es
  • ES40038U - Cassette holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056599A - New installation of filters and air cleaners : en fr
  • FR1056668A - Spring-loaded snap-in device, usable in particular for circuit breakers : en fr
  • FR1057010A - Combination boiler, heating tube, pump and liquid temperature exchanger for absorption refrigeration units : en fr
  • FR1057122A - Process for the preparation of sistomycosin : en fr
  • DE1672945U - METAL PISTON FOR MACHINE PRESSES. : de en
  • DE905286C - Indirectly heated cathode : de en
  • DE905445C - Powdered ferro-alloys as part of the sheaths of welding electrodes : de en
  • DE905516C - Process for the manufacture of secondary emission electrodes : de en
  • FR1056516A - Process for obtaining surfactant condensation products : en fr
  • FR1057185A - Parachute training : en fr
  • GB704802A - A rotor head and swash plate means combination for self- sustaining aircraft : en
  • GB704836A - Mechanical drying apparatus : en
  • FR1057083A - Intermediate impedance matching circuit : en fr
  • AU2407653A - Improved detachable hydrant : en
  • ES36117Y - Refrigerator Evaporator : en es
  • FR1056988A - Process for obtaining glutamine, its salts and glutamic acid : en fr
  • GB704899A - Improvements in or relating to corrugated bands for power transmission mechanism : en
  • US2670704A - Thread control device for sewing machines : en
  • DE1672902U - LIGHT IGNITION MACHINE FOR COMBUSTION MACHINES. : de en
  • DE905298C - Structure arrangement of closed magnetic force fields for deflecting and shielding corpuscular rays : de en
  • FR1057165A - Device for generating a gyratory suction air current in the carburetors : en fr
  • ES38704U - Double sealed circuit breaker for one phase (Machine-translation by Google Translate, not legally binding) : en es
  • US2670855A - Collapsible clothes hanger : en
  • DE760662C - Multi-stage drive transmission with Foettinger converter and mechanical direct coupling : de en
  • DE905465C - Lock or locking device : de en
  • DE905484C - Device for practicing the process of cooling pit rooms with the aid of compressors : de en
  • US2670679A - Duplicator cylinder bearing : en
  • DE1672801U - INSTRUMENT FOR THE REMOVAL OF HAIR FROM THE NOSE AND EARS. : de en
  • DE1672815U - MULTI-PIECE VULCANISTER FORM FOR ENDLESS V-BELTS MADE OF RUBBER OR SIMILAR MATERIALS OD. DGL. : de en
  • DE905520C - Arrangement for checking the quality of discharge vessels : de en
  • DE905533C - Hydraulic piston lifting device with a lifting claw on the side of the cylinder : de en
  • DE1672706U - VERTICAL EVAPORATOR WITH A TOP FAN. : de en
  • FR1056644A - Method and apparatus for verifying objectives : en fr
  • ES203950A3 - A procedure for the obtaining of a substance for the treatment of tobacco smoke (Machine-translation by Google Translate, not legally binding) : en es
  • ES213219A1 - Continuous forged system for flooring and covering (Machine-translation by Google Translate, not legally binding) : en es
  • ES213526A1 - Improvements in scissors with mechanical operation (Machine-translation by Google Translate, not legally binding) : en es
  • GB704780A - Improvements in and relating to gauge apparatus for indicating the dimensions of tiles and other articles : en
  • CA500375A - Friction material and method of making same : en fr
  • ES212076A1 - Some improvements in the suspended plate automatic balances (Machine-translation by Google Translate, not legally binding) : en es
  • ES39201Y - New vehicle flag : en es
  • ES40170U - Protective gaiter for workers in the iron and steel industry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056914A - Steroid and ester enhancements of cyclopentanodimethylpolyhydrophenanthrene series steroids : en fr
  • FR1057028A - Process for obtaining polymerization products : en fr
  • US2670678A - Printing pressure device for alcohol duplicators : en
  • DK77194C - Method and device for counteracting electrical phenomena which occur, in particular with slow-moving marine diesel engines or similar machines, which cause corrosion damage. : da en
  • ES203258A1 - Improvements in the softening and/or polishing devices of the two sides of a glass band (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057148A - Method and installation for increasing the cooling effect and the efficiency of using compressed air in mining : en fr
  • ES203797A3 - Improvements in the clutch macanisms (Machine-translation by Google Translate, not legally binding) : en es
  • ES204253A1 - A procedure for temperature of high touching tools (Machine-translation by Google Translate, not legally binding) : en es
  • DE905485C - Self-sealing coke oven door closure : de en
  • DE905562C - Vibration-absorbing shaft coupling with elastic coupling members : de en
  • FR1057101A - Improvements to filter circuits : en fr
  • GB704920A - Improvements in packages for springy-walled articles : en
  • FR1056921A - Method and device for using electronic energy : en fr
  • FR1056960A - Improvements to pneumatic hammers : en fr
  • FR1057027A - Felt dryer : en fr
  • US2670724A - Engine regulating system : en
  • DE1672783U - SOCKET PART FOR BASEWARE. : de en
  • ES212207A1 - Mixed tissue manufacture procedure and device for the realization of the mixed tissue (Machine-translation by Google Translate, not legally binding) : en es
  • GB704797A - Improvement in tire vulcanizing press with automatic bagging mechanism : en
  • DE1672874U - POT CLEANER. : de en
  • FR1056949A - Automatic dispenser of small spherical objects such as candies, chewing gum or balls : en fr
  • FR1057199A - Cylinder roller : en fr
  • DE905559C - Device for achieving astatic control characteristics on centrifugal speed regulators for explosion engines : de en
  • DE905697C - Working method and machine for grinding screw teeth on spur gears : de en
  • ES202365A2 - Procedure for preparation of 1, 4-aricohil-piperacinas (Machine-translation by Google Translate, not legally binding) : en es
  • US2671125A - Sheath-insulated flat-cell battery : en
  • US2671192A - Circuit breaking switch for small electric motors : en
  • DE905493C - Transmission system for electrical quantities that change over time with different or changing frequencies or amplitudes : de en
  • DE905590C - Drive for shovel loader : de en
  • ES203519A3 - System of connection of the special switches for maneuver of electrical condensers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056693A - Mine pole contractable under load : en fr
  • ES37056Y - Attachable grab handle : en es
  • DE1672858U - STACKABLE SQUARE BOX. : de en
  • US2671118A - Crystallization of trimethylol ethane : en
  • DE1672890U - CLOTHING HANGER, IN PARTICULAR FOR CAR BAGS OD. DGL. : de en
  • ES202890A2 - Improvements in the construction of railway vehicle couplings (Machine-translation by Google Translate, not legally binding) : en es
  • ES37439Y - Improvements in industrial type electrical switches : en es
  • FR1056554A - Device for degassing and casting of steel : en fr
  • FR1056826A - Improvement of vacuum and dust collection devices using a dust-collecting paper bag : en fr
  • GB704941A - Improvements in or relating to fluid systems and valves therefor : en
  • ES202926A1 - Improvements introduced in the machines for forging bolt heads or similar heads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056916A - Reel for detachable cord of electric shavers : en fr
  • FR58619E - Installation for the hydraulic transport of powdery materials : en fr
  • DE905385C - Arrangement to avoid acoustic feedback from the loudspeaker to the pickup system in radio sets with a built-in record player : de en
  • DE905443C - Ring valve : de en
  • DE905736C - Process for the preparation of ethylene glycol esters of terephthalic acid : de en
  • ES211775A1 - A speaking radio-headlight (Machine-translation by Google Translate, not legally binding) : en es
  • ES212596A2 - Improvements introduced in the machines of making mesh (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056590A - Improvements made to water heating devices, especially those for domestic needs : en fr
  • FR1056725A - Motor vehicle handling equipment and the like : en fr
  • DE1672981U - FRAMELESS LIGHT TRANSPARENT. : de en
  • DE905583C - Device for the remote transmission of pulse telegrams used for measuring or control purposes : de en
  • DE905680C - Reading device : de en
  • DE1672946U - CALENDAR WITH A BACK SURFACE FOR STANDING UP OR HANGING UP. : de en
  • US2671004A - Rack guide for cooking ovens : en
  • FR1057084A - Method and devices for operating speed reducers with energy retransmission to the motor shaft : en fr
  • GB704753A - Improvements in and relating to electric control and indicating means comprising electric discharge tubes : en
  • ES213302A1 - IMPROVEMENTS IN THE FONATION SYSTEMS APPLIED TO WATCH TIMES : en es
  • US2670887A - Apparatus for completing and packaging a frozen confection : en
  • GB705034A - Improved crash-bar for motor cycles : en
  • ES203627A1 - Apparatus for continuous extraction through solvents of soluble elements contained in solid matters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057210A - Improvements to aquatubular boilers : en fr
  • GR15103B - SPECIAL MEDICAL TABLE. : el en
  • IS279B6 - Down cleaning machine. : en is
  • GB704791A - Improvements in and relating to frequency-interlace colour television systems : en
  • GB704806A - Improvements in or relating to sound carriers for magnetic recording and reproducingmachines : en
  • GB704865A - Improvements relating to hollow, refractory heat-radiating bodies for gas fires and like space heating apparatus and their mounting : en
  • GB704983A - Synthesis of material rich in l-isoleucine : en
  • GB704792A - Improvements in and relating to machines for drying liquid coatings on paper and thelike : en
  • US2670966A - Steering mechanism for motor vehicles : en
  • DE905408C - Field strength measurement generator : de en
  • DE905410C - Circuit arrangement for generating time-linear symmetrical, in particular one-time, breakover voltages : de en
  • ES204012A1 - A combustión engine, especially injection combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057208A - Gear shift mechanism applicable to phonographs, radios with pick-ups and similar devices : en fr
  • DE1672791U - DEVICE ON WRITING BUSINESS MACHINES TO INTERCEPT THE MODEL LEVERS WHEN THEY HIT. : de en
  • DE1672906U - ASSEMBLY TROLLEY. : de en
  • DE905391C - Multipole toggle switch : de en
  • DK77192C - Evaporation heat meter. : da en
  • DE1672810U - EQUIPMENT FOR BAKING WITH LIQUID FAT. : de en
  • DE1673028U - MULTIPLE STAMP DEVICE. : de en
  • USD171609S - Morgan deep fat fryer : en
  • DE1672759U - SMOKING CHAMBER INSERT. : de en
  • DE905223C - Process for the production of gapless, multi-colored grids in the projection : de en
  • DE905670C - Method and device for the production of molded articles made of rubber or plastics with closed, gas-filled cells using heat and high-tension gas : de en
  • ES212613A1 - A procedure for continuous cast iron and steel (Machine-translation by Google Translate, not legally binding) : en es
  • FR58607E - Improvements to fluid control devices : en fr
  • ES40245U - One-piece waterproof pants (Machine-translation by Google Translate, not legally binding) : en es
  • GB704888A - Method and machine for assembling fasteners with washers : en
  • DE1673053U - ELASTIC SEAL MADE OF RUBBER, MIPOLAN OR SIMILAR MATERIAL. : de en
  • DE1672899U - DEVICE FOR CREATING THE HUMIDITY OF THE BUDDING ROOM DURING THE ARTIFICIAL INCUBATION OF POULTRY EGGS, IN PARTICULAR FOR AREA BROWNERS. : de en
  • DE905492C - Device on typewriters for writing on forms connected in the form of a tape, e.g. Postal check forms : de en
  • DE905378C - Membrane for loudspeakers and other acoustic devices : de en
  • ES33564Y - Joint for doll and animal limbs : en es
  • ES34365Y - Hair styler : en es
  • ES38379Y - New soccer game : en es
  • FR1056936A - Heating device : en fr
  • FR1056996A - Reinforced concrete hollow floor system based on 4 supports and elements to achieve it : en fr
  • FR1057037A - Improvements to self-sealing compositions for pneumatic tires or the like : en fr
  • FR58698E - Method of spreading pulverulent materials and devices allowing the implementation : en fr
  • GR15108B - SPECIAL GAS ENGINE SEAL. : el en
  • ES31668Y - Improved cutting comb blades for dry razors : en es
  • GB704760A - Improvements relating to substituted diamines : en
  • DE1672710U - FASTENING OF JOURNALS FOR SINGLE WHEELS. : de en
  • DE1673063U - NEEDLE BEARING. : de en
  • GB704913A - Improvements in fluid valves and taps : en
  • AU162590B2 - Improvements relating to shelving : en
  • AU162695B2 - Respirator : en
  • CA500261A - Necktie : en fr
  • ES205844A1 - A domestic coffee maker for the simultaneous and rapid infusion of ground coffee, its substitute and medicinal plants (Machine-translation by Google Translate, not legally binding) : en es
  • ES211725A1 - Some improvements in the individual and mobile heating radiators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057175A - Sets of dies for shaping collars on plastic tubes : en fr
  • AU2411253A - Improvements in cyclone furnaces andin a method of operation thereof : en
  • BE512865A - : en fr
  • CA500361A - Video amplifier : en fr
  • DE1673006U - GAME PLAN WITH BOOK PART. : de en
  • DE1673035U - IMPECKER RECESSED LIGHT. : de en
  • DE905318C - Process for the production of polycondensation products : de en
  • DE764936C - Muenzschloss : de en
  • DE1672826U - PULL LINK BAND. : de en
  • ES40032U - Battery terminal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056605A - painted sheet metal label with fixing tabs : en fr
  • US2670660A - Multiple reflection indication for moving mirror instruments : en
  • US2671094A - Steroid compounds : en
  • GB704996A - Improvements relating to drying apparatus for grass, grain and the like : en
  • US2670782A - Alkyd resin linoleum cement : en
  • US2671057A - Apparatus and method for contacting solids with gases : en
  • ES211865A1 - Some improvements in automatic scales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056807A - Branch circuit for transmission lines : en fr
  • ES203318A1 - Improvements introduced in the relais of the city-disinfectors (Machine-translation by Google Translate, not legally binding) : en es
  • ES35987Y - Cigar case with automatic cigarette extractor : en es
  • FR58612E - Deformable elastic articles : en fr
  • US2670548A - Laundry drying apparatus : en
  • ES202959A1 - Improvements in electric oscillators (Machine-translation by Google Translate, not legally binding) : en es
  • ES203736A1 - A improvement introduced in the procedure for the separation of the oxygenated combinations contained in the mixtures with the hydrogen carbide (Machine-translation by Google Translate, not legally binding) : en es
  • ES38739Y - Electric support for crossover transmission : en es
  • FR1056878A - Improvements to cyclopentanoperhydrophenanthrene derivatives and corresponding process : en fr
  • GB704915A - Improvements relating to gramophone pick-up arms : en
  • DE905451C - Photographic camera : de en
  • DE905593C - Loading box with bottom emptying : de en
  • DE905578C - Automatic braking device for car trains with several trailers : de en
  • DE905616C - Dynamic microphone or speaker : de en
  • DE1672884U - HEIGHT-ADJUSTABLE WALL AND SCHOOL BOARD. : de en
  • DE905341C - Cutting head for dry shavers : de en
  • ES212185A3 - New procedure for the manufacture of elastic bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES213268A1 - A new molding system through fused metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES203114A1 - Shooting device for locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • ES203955A1 - An electrical paradise for mounting behind the telar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056579A - Device for preventing sagging of the mandrel-holder axis in machines for forming tubes from fibrous suspensions, in particular for forming tubes of fiber cement : en fr
  • FR58620E - Cellulosic products having high wet strength and processes for the preparation thereof : en fr
  • ES203534A1 - Improvements in the construction of grilles for regenerative thermal changers (Machine-translation by Google Translate, not legally binding) : en es
  • ES212861A1 - A procedure for the incorporation of pigments and other colorants to solvents and dispersants (Machine-translation by Google Translate, not legally binding) : en es
  • ES38312U - Electric plug-plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056709A - Device for automatic ignition of stoves or other gas heating devices : en fr
  • FR1056862A - Pipe ties : en fr
  • US2670861A - Gravity unloading apparatus for vehicles : en
  • FR1056760A - : fr
  • FR1057057A - Oscillator frequency adjustment and control device, usable in particular in watchmaking : en fr
  • DE1672837U - COOLING OIL SYSTEM FOR MACHINE TOOLS. : de en
  • DE763018C - Arrangement for marking AC high-voltage lines by means of a flashing light : de en
  • FR1057191A - Tie-knot device : en fr
  • DE1672723U - PIVOTING ARM PUNCHING MACHINE FOR FOOTWEAR. : de en
  • DE1672835U - TUGLESS DOUBLE VALVE FOR CONTAINERS WITH LOW-SEEDING LIQUIDS. : de en
  • DE905715C - Manufacture of wood concrete : de en
  • DE905252C - Arrangement for generating a series of pulse groups : de en
  • DE908520C - Device for winding up and post-treating freshly spun rayon threads : de en
  • ES204014A3 - Improvements in apparatus for the treatment of textile fabrics and threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES204126A2 - A voltage limiting apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES40061U - Improved vault for ceilings and floors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056636A - Improvement in electric watches with motor balance : en fr
  • DE905198C - Control switchgear for air conditioning systems : de en
  • ES202916A2 - Procedure for the preparation of monoºsters of tereftºlico acid (Machine-translation by Google Translate, not legally binding) : en es
  • US2670976A - Flexible joint and sealing element therefor : en
  • DE1672947U - PROTECTIVE DEVICE FOR MAGAZINES FOR DIE SETTING AND LINE CASTING MACHINES AND THE LIKE. : de en
  • DE761218C - Method for measuring the duration of brief audio frequency or high frequency voltage pulses : de en
  • DE905300C - Tilting device with single tube saw tooth voltage generator in blocking oscillator circuit : de en
  • FR1056534A - Process for the preparation of imidazol derivatives : en fr
  • FR1056609A - Convertible armchair : en fr
  • FR1056706A - prefabricated slatted elements with amplified moment of inertia : en fr
  • FR1057131A - High pressure gas generator : en fr
  • GB705028A - Improvements in or relating to apparatus for inscribing a pattern in a sheet of material : en
  • FR1056726A - Improvement in constructions for unstable grounds : en fr
  • FR1056729A - Tap for instant hot water production devices : en fr
  • FR1056838A - : fr
  • FR1057149A - Determination of the deposition temperature from a non-electrically conductive solids gas : en fr
  • ES210046A1 - Capseals for container closures : en es
  • DE905197C - Transport container for workpieces made of metal or the like. : de en
  • ES203895A1 - A cuba low oven and procedure for the foundry of mineral in the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES35315Y - Folding mechanism for adaptation to portable chairs : en es
  • FR1056824A - Process for the manufacture of shoes with thongs and shoes conforming to those obtained by said process : en fr
  • FR1057246A - Rain clothes : en fr
  • FR1057040A - Excavator and loader : en fr
  • FR1056815A - Improvements to television sets : en fr
  • FR1057089A - Improvements to toe-fitting machines : en fr
  • DE905206C - Calculating machine with several switching mechanisms and several counter mechanisms that can be driven by these switching mechanisms : de en
  • DE905249C - Manufacture of welded iron, welded steel and welded composite steel : de en
  • DE1672834U - VALVE BODY. : de en
  • ES213095A1 - Automatic device for cleaning varnish in tiles of similar tile and pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056573A - Liquid polymerization products and their preparation process : en fr
  • FR1056856A - Windshield wipers : en fr
  • FR1056881A - Improvements relating to a process and equipment for the treatment of carbonaceous products : en fr
  • FR1057232A - New direction, stop and position indicator : en fr
  • GB704839A - Improvements in or relating to a control device for controlling automatic accountingor similar machines : en
  • DE905295C - Arrangement for converter units from several discharge vessels fastened in a common metallic support structure to ensure the blocking voltage or to avoid damage to the support structure in the event of a backfire : de en
  • US2671142A - Circuit interrupter construction : en
  • CA500378A - Combined thermostat and automatic pilot control : en fr
  • US2670778A - Hopper mechanism for slide fastener end stops : en
  • DE905530C - Curtain rod for easy-running hangers : de en
  • FR1057166A - Improved tool intended to seal the end of a tube, or the like, in particular with a view to pressure resistance tests : en fr
  • DE759792C - Automatic antenna field tuning for transmitters : de en
  • ES202978A1 - Improvements in the manufacture of derivation parts for tubular conductors of turbines and other drivers, respectively containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES211849A3 - A coupling device for hoses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056594A - Devices for the orderly circulation, in tanks, of a liquid by entrainment with the aid of a gas, with or without reaction of the gas on the liquid : en fr
  • FR1056917A - Process for obtaining copies, in particular printing forms, by means of disazo compounds : en fr
  • GB704930A - Airplane landing wheel brake control apparatus : en
  • GB704988A - Improvements in manually drawn cultivators or the like : en
  • AU2424354A - Railway vehicle truck : en
  • US2671038A - Method for inhibiting roll pickup in continuous annealing of steel strip : en
  • FR1056501A - Devices for anchoring metal rods in a solid non-metallic mass : en fr
  • CA500238A - Automatic alimentary paste producing apparatus : en fr
  • ES203280A1 - Improvements in or relating to cutting and abrading tools : en es
  • ES211194A1 - A hermetical device for fibrocement tubes intended for the conduction of fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056559A - Stationary saw, especially for sawing bones : en fr
  • FR1056873A - Improvements to devices for applying or laying electrical conductors and the like : en fr
  • GB704824A - Improvements in or relating to the etching of metal objects : en
  • GB704960A - Improvements to electric induction furnaces : en
  • CA500419A - Vapor electric device : en fr
  • ES203174A3 - Improvements in the finishing of the tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES40213U - Square container with airtight seal (Machine-translation by Google Translate, not legally binding) : en es
  • US2670611A - Refrigerator having provisions for collecting moisture : en
  • CA500285A - Pitless well construction : en fr
  • US2670526A - Tire lug buffer : en
  • US2670582A - Tractor mounted harvester thresher : en
  • US2671035A - Use of ion-exchange materials for removal of scale deposits : en
  • US2670571A - Flower growing container : en
  • US2671012A - Device for utilizing gas fumes from gasoline tanks : en
  • US2670511A - Method of lining bearings : en
  • US2670595A - High-pressure supercharging system : en
  • US2670902A - Fluid heater control apparatus : en
  • US2671077A - Phosphorus-containing polymers : en
  • US2670572A - Method of making glass-to-metal seals : en
  • USD171572S - Wall surface bath faucet fitting : en
  • US2670657A - High speed microtomy : en
  • US2670870A - Interlocking insulation cover for cable connectors and terminals : en
  • US2670725A - Fuel supply apparatus for internalcombustion engines : en
  • US2670810A - Acetylene recovery : en
  • US2670816A - Bearing for use in hydraulic shock absorbers : en
  • US2670857A - Rotatable car and train-line coupler arrangement : en
  • US2670924A - Tightening reel for clotheslines : en
  • US2670944A - Coal mining and loading apparatus : en
  • USD171604S - Boll paper dispenser : en
  • US2671084A - 17(20)-oxido-3,11alpha, 20-triacyloxypregnanes : en
  • CA500304A - Process for dyeing animal and other fibers having similar properties : en fr
  • US2670580A - Crankshaft grinder : en
  • AU168015B2 - IMPROVEMENTS IN OR RELATING TO PYRIDO 2, 3-d) PYRIMIDINES AND THEIR PRPARATION : en
  • ES204029A1 - A system of suspension of vehicles, especially for omnibuses (Machine-translation by Google Translate, not legally binding) : en es
  • DE753939C - Vehicle powered by an internal combustion engine subject to strong torque fluctuations : de en
  • DE905643C - Arrangement for controlling grid-controlled vapor or gas discharge lines : de en
  • BE512827A - PROCESS FOR THE PREPARATION OF ANESTHESICS. : en fr
  • US2670562A - Container for packing live larvae for shipping and storage : en
  • US2670669A - Rear section support for tractor mounted implements : en
  • US2671197A - Magnetizing means for rail flaw detector systems : en
  • ES35322Y - Mounting and folding device adaptable to seats in general : en es
  • GB704807A - Improvements relating to machines for attaching handles to cups : en
  • CA500333A - Centerless grinder : en fr
  • CA500372A - Electroplating of zinc and electrolyte therefor : en fr
  • DE1673049U - PAPILLOTE CLAMP. : de en
  • FR1056959A - Openable cycle housing, allowing easy access to the crankset : en fr
  • GB704841A - Improvements in holders for containers : en
  • DE1672850U - STRAPS WITH PERFORATED PATTERNS. : de en
  • DE905294C - Amplifier tubes working according to the principle of electron multiplication through secondary emission : de en
  • FR1056537A - Cooking vessel such as saucepan : en fr
  • FR1056696A - Assembly for maintaining the resonance of the output circuit of a high frequency generator : en fr
  • FR1056903A - Hanging device for clothing parts : en fr
  • DE758422C - Circuit arrangement for eliminating the variable rectifier resistance in devices for measuring and monitoring an alternating voltage which can be varied within wide limits : de en
  • DE1672797U - ADJUSTABLE HOLE FOR BELT HOLES. : de en
  • ES211607A1 - An apparatus for manufacturing threads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056527A - Nutcracker usable for breaking fruit of different sizes : en fr
  • FR1056964A - Carburetor improvements : en fr
  • FR1057020A - Improved process for producing copying stencils : en fr
  • FR58623E - electromagnet-brake : en fr
  • DE905613C - Process for the economical and rapid production of high-quality steels : de en
  • ES212853A2 - Procedure for obtaining an artificial plastic substance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057008A - Method and apparatus for electrostatic separation of a mixture of materials : en fr
  • DE905418C - Process for the production of casein threads or fibers : de en
  • ES204409A1 - Synchronising circuit arrangements : en es
  • GB704937A - Dry powder fire extinguishing medium discharge and directing apparatus : en
  • ES211791A1 - Improvements introduced in the hoses (Machine-translation by Google Translate, not legally binding) : en es
  • ES25558Y - Metal support frame : en es
  • FR1056587A - Eclipsable kickstand with positioned spacer feet for bicycles, mopeds, or the like : en fr
  • GB704925A - Pressure modulated skid-preventing airplane landing wheel brake control apparatus : en
  • ES38242Y - Special organization box-container : en es
  • ES40190U - New envelope model with opening device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056803A - Process for the production of colored yarns from polyacrylic nitrile or its copolymers : en fr
  • FR1056900A - automatic signaling systems : en fr
  • DE1672912U - ARRANGEMENT OF A DECORATIVE CAP FOR VEHICLE WHEELS. : de en
  • DE905446C - Centrifugal dust collector : de en
  • GB705006A - Improvements in screw presses : en
  • DE905450C - Arrangement for automatic focusing for photo devices : de en
  • DE905640C - Device for regulating the feed speed of sensor-controlled machines : de en
  • ES210177A3 - Improvements in the procedures for the complete treatment of hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056965A - Process for the polymerization of olefinically unsaturated compounds in a two-phase system : en fr
  • GB704891A - Process of subdivision : en
  • DE1672869U - BOTTLE WITH CONTAINER FOR EYE CARE. : de en
  • DE1672901U - PLUG AND MULTI-PURPOSE BATTERY. : de en
  • DE905475C - Conveyor roller with automatic centering device for the object running over it : de en
  • FR1056891A - Improvement in the manufacture of certain soaps : en fr
  • GB704821A - Multiple-purpose parallelogram linkwork for attachment of different working tools to cultivators : en
  • ES40192U - Supplementary saddle device for bicycles and other velocipedes (Machine-translation by Google Translate, not legally binding) : en es
  • ES40151U - Glasses with mobile visors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES40240U - Safety net for loading carriages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1056608A - Improvements to the so-called transatlantic folding chairs : en fr
  • FR1056972A - Mixer for the manufacture of cement grout : en fr
  • GB704831A - Improvements in and relating to airers for laundry and the like : en
  • GB704921A - A stand for heating an electric hand iron : en
  • DE1672940U - REEL FOR LOOMS WITH AUTOMATIC REEL CHANGE. : de en
  • DK77197C - Compressor gas turbine system with a coolant channel in the rotor body. : da en
  • DE905749C - Telecommunication terminal board : de en
  • US2671141A - Switch operating means : en
  • US2671190A - Electric motor control means : en
  • FR1056548A - Device for regulating the opening of doors, more particularly intended for motor vehicles : en fr
  • FR1056634A - Elastic wave generators supplied directly at the frequency of the supply network : en fr
  • FR1056844A - thread scrubber : en fr
  • FR1056977A - Process for manufacturing panels, and panels obtained by this process : en fr
  • GB704994A - Clutch mechanism : en
  • US2670546A - Mortising template : en
  • DE1672974U - HYDRAULIC TELESCOPIC VIBRATION DAMPER. : de en
  • US2671114A - Bis-hydronopyl ether and production thereof : en
  • DE1673005U - BOTTLE CLOSURE WITH ENTERTAINMENT GAME. : de en
  • DE905541C - Process and device for the fully automated production of parquet boards and other boards from individual pieces of any length under 25 cm, any width and thickness, connected to one another like a tongue and groove : de en
  • ES210591A3 - A machine for polishing needles and, in general, all kinds of metal rods (Machine-translation by Google Translate, not legally binding) : en es
  • DE905627C - Device to prevent unwanted eavesdropping on telephone calls : de en
  • FR1056674A - Retaining box : en fr
  • FR1056886A - New polyvinyl compositions : en fr
  • FR1057056A - Method and apparatus for dividing multi-sprouted sugar beet or fodder seeds : en fr
  • FR1056650A - Device for absorbing mists and vapors : en fr
  • ES39788U - Improved espadrille (Machine-translation by Google Translate, not legally binding) : en es
  • FR1057198A - Improvements to injectors for centrifugal jet internal combustion engines : en fr
  • DE1672841U - AS A CAN TRAINER SUN VISOR. : de en
  • DE1672847U - BOTTLE RACK. : de en
  • DE1672995U - CAP WITH INLAY. : de en