• US2612509A - Compositions derived from beeswax : en
  • US2612590A - Sectional range : en
  • CA486906A - Cloth-holding device for buttonhole attachments : en fr
  • CH285858A - Bar bending machine. : en fr
  • US2612413A - Scaffold support : en
  • AU152710B2 - An unproved fireplace fender : en
  • DE851229C - Electric discharge tube containing at least three grids : de en
  • CH285748A - Device for mounting the upper cylinder of a double cylinder circular knitting machine. : en fr
  • CH285859A - Stop device for the manufacture of concrete iron shear bars on a bending machine. : de en
  • CH285709A - Heating device for water heating. : de en
  • US2612072A - Individual magnet adjustable pickup : en
  • US2612179A - Flush valve operating arrangement : en
  • CA486838A - Window construction : en fr
  • CH285722A - Curtain set. : de en
  • ES203422A1 - A head for magnetic recording or reproduction (Machine-translation by Google Translate, not legally binding) : en es
  • US2612049A - Universal motion actuator : en
  • DE850900C - Process for the production of a gas for cementing steel : de en
  • US2611967A - Micrometer : en
  • US2612045A - Phosphorizing apparatus flow gauge : en
  • US2612060A - Accelerator footrest for automotive vehicles : en
  • USD167844S - Lady s stocking : en
  • CH285861A - Fucking dynomo. : de en
  • US2611972A - Graduated level : en
  • US2612380A - Suction cleaner runner and bracket assembly : en
  • US2612434A - Absorbent for purifying air : en
  • DE851078C - Waveband switch : de en
  • CH285779A - A method of manufacturing a foam rubber object and an object obtained by this process. : en fr
  • US2611996A - Spouting toy whale : en
  • US2612117A - Auxiliary gas lift for oil wells : en
  • US2612307A - Container closure : en
  • CA486864A - Production of polyaminotriazoles : en fr
  • CH285749A - Process for the production of a basic polyglycol ether. : de en
  • CH285804A - Photographic camera with range finder. : de en
  • CH285958A - Installation to transmit electric waves from acoustic effects. : en fr
  • DE851117C - Seating that can be transformed into a bed : de en
  • ES202436A1 - An optical system (Machine-translation by Google Translate, not legally binding) : en es
  • GB680161A - Improvements in or relating to soft toys : en
  • US2612566A - Magnetic recording and reproducing system : en
  • US2611989A - Animal trap : en
  • US2612372A - Closure means for super freezer doors : en
  • US2612293A - Container closure member having a dispensing valve therein : en
  • US2612366A - Apparatus for carrying and adjustably positioning elongated articles : en
  • US2612582A - Combined arc welding electrode holder and high-frequency generator : en
  • DE1644516U - HAND WASHING DEVICE. : de en
  • DE850887C - Process for the production of cellulose xanthate : de en
  • DE850842C - Seat for pushchairs, dolls prams or the like. : de en
  • US2612549A - Portable safety and trouble light : en
  • CA486915A - Method and apparatus for adjusting axle engaging members of an automobile lift : en fr
  • DE850935C - Starting device for coffee grinders and similar household machines that start under load : de en
  • CH285886A - Quick coupling for pipes. : de en
  • DE1644797U - LIGHTS, IN PARTICULAR FLASHING LIGHTS FOR TRAFFIC SIGNALS. : de en
  • US2612199A - Snap front handbag : en
  • ES204637A1 - A mechanism for the recovery of hunting cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES32427U - Improved spoon for the manufacture of tiles (Machine-translation by Google Translate, not legally binding) : en es
  • AU1160352A - Code converter : en
  • CH285717A - Device for controlling a flowing medium through a second medium located in a separate line. : de en
  • ES203360A3 - A procedure for decorating metals through photography (Machine-translation by Google Translate, not legally binding) : en es
  • ES32463U - Sprinkler (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644694U - EQUIPMENT FOR STONE FRUIT. : de en
  • DE1644728U - PROMOTIONAL ITEMS. : de en
  • GB680075A - Improvements in or relating to constructional sets : en
  • DE762834C - Compensating device for motor vehicles and agricultural vehicles, especially trailers : de en
  • DE850868C - Feed mechanism for pressure filler pens : de en
  • DE851304C - Roof arrangement for vehicles : de en
  • DK74768C - Method and building element for the construction of element houses. : da en
  • US2612104A - Value setting : en
  • CA486996A - Rotatable bench vise with separable jaw carrying elements : en fr
  • DE851241C - Preparations for rubbing the skin, in particular massage preparations : de en
  • GB680301A - Improvements in or relating to electric signalling systems by means of position modulated pulses : en
  • DE1644519U - INTERCHANGEABLE PUSHBUTTON FOLDER MECHANISM. : de en
  • GB680160A - Improvements relating to brake magnet units for electricity meters : en
  • GB680290A - Means for synchronising air-craft engines : en
  • DE851016C - Highly fire-resistant brick for cement shaft ovens : de en
  • DE851209C - Primary element with alkaline electrolyte and regeneration of the same : de en
  • GB680082A - Improvements in motor bicycle frames with rear wheel springing : en
  • CH285790A - Cardboard manufacturing process. : en fr
  • US2612092A - Camera and money container : en
  • DE1644539U - STITCH DEVICE ON SEWING MACHINES FOR SEWING FORWARD AND BACK. : de en
  • FR56628E - Ankle protector intended for sports : en fr
  • US2612188A - Solenoid-operated gas valve : en
  • US2612011A - Sanding and abrading pad : en
  • US2612084A - Capmaking machine : en
  • ES204883A1 - Improvements in the manufacture of rotors for livestock chains (Machine-translation by Google Translate, not legally binding) : en es
  • DE850973C - Powder Spray Gun : de en
  • ES27044U - Folding bed tray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015438A - Further training for carriers : en fr
  • GB680400A - Ophthalmic lens for spectacles affording increased field of vision : en
  • CA486965A - Electrodeposition of metals : en fr
  • US2612028A - Insulated refrigerator vehicle body : en
  • US2612115A - Vane pump and vane therefor : en
  • CH285743A - Automatic brake for the warp beam in a weave loom. : en it
  • US2612100A - Pneumatic juice extractor : en
  • GB680314A - Improvements in or relating to barrows and the like : en
  • US2612525A - Production of pentaerythritol : en
  • US2612490A - Homogeneous polymerization of vinylidene compounds with an alpha, alpha-dialkylarylmethyl hydroperoxide and a heavy metal compound as catalyst : en
  • US2612172A - Smoking pipe : en
  • GB680412A - Milling cutters : en
  • DE850822C - Two-stroke combustion engine with axially moving cylinder liner : de en
  • US2612482A - Water-repellent compositions : en
  • USD167871S - Inflatable mattress : en
  • DE851379C - Small motor, especially synchronous small motor, the rotor of which is subjected to a radial magnetic pull in order to dampen noise : de en
  • AU155409B2 - Cylindrical wick including wick clips : en
  • US2611931A - Arrangement for producing a spun short-fiber yarn : en
  • US2612510A - Cross-linked silanes : en
  • DE851270C - Throttle assembly : de en
  • US2612182A - Valve for delivering carbonated beverages : en
  • GB680019A - Improvements in or relating to driving means for vehicles : en
  • US2612221A - Automotive truck body flexible closure : en
  • US2612520A - Preparation of carboxylic acids : en
  • DE851224C - Transformer heated thermal release : de en
  • DE1644523U - FLEXIBLE PIPE, IN PARTICULAR INSTALLATION PIPE. : de en
  • DE1644793U - MUSIC PEN FOR FOUNTAIN PEN. : de en
  • ES30029Y - Steering antenna for fixed antenna DF : en es
  • DE850752C - Process for the preparation of 1,3-oxido-2-oxymethyl-2-halomethylpropane : de en
  • GB680005A - Improvements in and relating to solid fuel combustion appliances : en
  • US2611955A - Cutterhead for hair clippers : en
  • US2612234A - Apparatus for improving the reproduction of sound : en
  • DE851336C - Weather flute connection : de en
  • ES204022A1 - An installation for the use of a radiation system intended to exciting luminescent tubes through high frequency energy to produce the luminescence in these tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES32405U - Improved filter for air or other gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR56656E - Improvements to horizontal axis closures and hinged panels for window openings, doors, etc. : en fr
  • FR56735E - Improvements to threshers, combines and similar machines : en fr
  • DE752734C - Manufacture of graphite films : de en
  • DE850816C - Transport container for liquid manure, water or the like : de en
  • DE767533C - Antenna arrangement for carrying out a method for determining direction : de en
  • DE850715C - Expandable core, especially for hollow blocks : de en
  • DE850996C - Rotary lobe pump with controlled abutment slide : de en
  • DE851177C - Method and device for regulating the density of juices, in particular in the sugar industry : de en
  • DE1644575U - PLUG-IN CASE FOR POCKET ROLLER OD. DGL. : de en
  • DE851386C - Process for the production of coatings for lamp covers, screens, etc. like : de en
  • ES204532A1 - A procedure for the obtaining of azocolorants containing metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES204589A1 - A procedure for the manufacture of hoses and pressure tubes, based on chloride and polyvinyl acetate (Machine-translation by Google Translate, not legally binding) : en es
  • DE851284C - Tension or guide pulley attached to one side of its holder : de en
  • GB680371A - Reheater for jet propulsion engines : en
  • DE1644664U - TWO SIDED ADVERTISEMENT OR NOTICE SIGN. : de en
  • FR56743E - Improvements to ultra-short wave modulation systems : en fr
  • GB680212A - Improvements in machines for cutting growing crops such as tulips : en
  • FR56600E - Wheel lift device : en fr
  • FR56727E - Improvements made to electrical machines, especially alternating current : en fr
  • GB680321A - Improvements in or relating to control systems for engines driving propellers : en
  • DE1644547U - SIGNAL RING FOR MOTOR VEHICLES. : de en
  • DE851002C - Device for grinding the running surfaces of ice skates : de en
  • DE851289C - Screw connection for attaching metal hoses : de en
  • DE851348C - Tab for printing plates : de en
  • US2612143A - Air motor and pump : en
  • DE1644541U - DOCUMENTS FOR CAKES AND THE LIKE : de en
  • DE850914C - Electrical composite semiconductor body : de en
  • CH285786A - Process for hot-dip galvanizing of iron or steel sheets. : de en
  • DE851300C - Diving students for the removal of foreign bodies from fiber suspensions : de en
  • ES30653U - Portable and removable egg (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015403A - Improvements in photographic processes and materials : en fr
  • FR1015444A - Automatic machine for cleaning small mechanical parts : en fr
  • FR1015433A - Mechanism for guiding and retaining film in cinematographic equipment : en fr
  • ES32438U - Auxiliary screen for typewriter (Machine-translation by Google Translate, not legally binding) : en es
  • AU160944B2 - Melting melt-spinnable substances ina liquid current : en
  • CH285754A - Washing machine. : de en
  • DE850706C - Turning device for boards and boxes on burning machines and color printing presses : de en
  • US2612454A - Method of modifying butter : en
  • CH285692A - A method of sieving a wet material, avoiding a significant change in the humidity thereof. : en fr
  • CH285799A - Set shelf. : de en
  • CH285897A - Internal combustion engine, in particular diesel engine, charged by an exhaust gas turbo fan. : de en
  • DE1644506U - REPLACEABLE ARM WELDING BLADE MADE OF PULP OR THE LIKE. : de en
  • DK74758C - Process for the preparation of N-monosubstituted diimidazoles. : da en
  • DE851054C - Process for the production of chlorine by the catalytic oxidation of hydrogen chloride : de en
  • US2612588A - Cigarette lighter : en
  • FR56690E - Gravity feed to pressurized generators : en fr
  • FR56591E - manufactured items for building construction : en fr
  • DE851106C - Process for removing sulfur compounds from gases : de en
  • DK74765C - Method and apparatus for making molded articles, in particular mold core cores and mold surface layers. : da en
  • FR56725E - High voltage selenium rectifier discs and manufacturing processes : en fr
  • AU1160452A - Improvements relating to aircraft and aircraft engine installation : en
  • US2612388A - Wheeled supporting device attachable to bicycles or containers : en
  • US2612427A - Book support attachment : en
  • US2612596A - Microwave heating : en
  • US2611950A - Can punch : en
  • US2612127A - Electrically controlled stopmotion system : en
  • US2612265A - Track scale for automatic weighing and sorting machines : en
  • USD167842S - Gift stocking : en
  • DE851251C - Hook stone for walls : de en
  • CH285738A - Straight combing machine for textile fibers. : en it
  • US2612359A - Evaporative water cooler : en
  • DE752693C - Process for the production of condensation products : de en
  • DE851351C - Device on typewriters for writing non-erasable writing : de en
  • US2612062A - Main drive unit for tandem rotor helicopters : en
  • FR56589E - self-opening cigarette case : en fr
  • ES203653A3 - A MOUNTING SYSTEM FOR HUB SPRINGS : en es
  • ES204837A1 - Improvements in doors and windows for radiotherapy cabinets, based on the best organization of its insulation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015417A - Probe for vertical furnaces, in particular for blast furnaces : en fr
  • FR56131E - : fr
  • DE1644603U - POCKET KNIFE WITH LIGHTER. : de en
  • DE851322C - Cranked gate for canal routes : de en
  • GB680025A - Improvements in beater mills : en
  • DE851113C - Seat with adjustable backrest, especially for motor vehicles : de en
  • FR56563E - Launcher for starting internal combustion engines : en fr
  • FR56637E - Energy transmission device : en fr
  • DE1644540U - FABRIC TUB FOR SEWING MACHINES. : de en
  • DE850949C - Spindle bearing for high-speed machine tools, especially woodworking machines : de en
  • USD167853S - Expansible link chain for a bracelet or the like : en
  • ES204122A1 - Improvements in the stretching mechanisms of the machines used in the preparation and spinning of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644785U - MULTI-AXIS VEHICLE DRIVEN BY A COMBUSTION ENGINE. : de en
  • DE850723C - Device for announcing the time using the magnetic sound method : de en
  • DE850810C - Polymerization of trifluorochloroethene : de en
  • DE857075C - Circuit arrangement for telephone systems with dialer operation : de en
  • US2612185A - Pneumatic switch : en
  • US2612278A - Installation for collecting and handling fibrous waste material : en
  • US2612605A - Pulse delay circuit : en
  • GB680084A - Improvements in or relating to directive radio stations : en
  • DE851186C - Process for the production of acrylamides in the vapor phase : de en
  • US2612361A - Mining machine : en
  • ES32422U - Packaging for the conditioning of toys, especially dolls (Machine-translation by Google Translate, not legally binding) : en es
  • US2611980A - Presser lid with steaming attachment : en
  • GB680280A - Improvements relating to aerial devices : en
  • DE850714C - Loading device for lifting and lowering works in ceramic plants : de en
  • GB680308A - Improved pit prop : en
  • GR13848B - APPLIANCE FOR THE CONTINUOUS PROCESSING OF DIVORYNYLS. : el en
  • CA486865A - Production of polyaminotriazoles : en fr
  • CA486971A - Circuit interrupters : en fr
  • US2612602A - Noise suppression circuit : en
  • US2611916A - Hairbrush with closure therefor : en
  • US2612399A - Guide plate for latches : en
  • DE1644756U - RUBBER RECEPTACLE FOR REPLACEMENT LIGHT BULB. : de en
  • FR56613E - Continuous ice cream maker : en fr
  • FR56604E - Anti-slip device for tires : en fr
  • FR56673E - Improvement of control wheels, also applicable to pulleys and flywheels : en fr
  • GB680175A - Improvements in or relating to tracer projectiles : en
  • ES32481U - Handkerchief held device (Machine-translation by Google Translate, not legally binding) : en es
  • GB680355A - Improved wheel rims and a method for their production : en
  • US2612604A - Electronic time delay circuit : en
  • US2612630A - Electrical conversion network : en
  • ES31084Y - Filter funnel : en es
  • FR56561E - Braking device : en fr
  • GB680262A - Improvements in or relating to gun mountings : en
  • AU1159952A - Improvements in or relating-in electric crystal rectifiers : en
  • US2612158A - Sacroiliac block : en
  • US2612351A - Arrangement for mounting heat transfer conduits : en
  • DE851249C - Rope support in systems with remote drive trolleys and swing-out rope support rollers : de en
  • ES204048A1 - New machine applicable to propulsion of vessels (Machine-translation by Google Translate, not legally binding) : en es
  • GB680253A - Improvements relating to pumps : en
  • CA486914A - Method and apparatus for fiberizing molten material : en fr
  • US2612284A - Closure construction for metallic containers : en
  • US2612349A - Radiator type heat exchanger : en
  • US2611919A - Checking mechanism for doors : en
  • CH285950A - Auxiliary device for filling in sports toto competition forms. : de en
  • ES32363U - Wrapping candy (Machine-translation by Google Translate, not legally binding) : en es
  • GB680319A - Electrical pulse circulating apparatus : en
  • ES197104A1 - IMPROVEMENTS MADE IN RADIOGONIOMETERS : en es
  • ES204527A1 - Improvements in the disposition of the siphon heads (Machine-translation by Google Translate, not legally binding) : en es
  • GB680354A - Improvements in or relating to tubular scaffolding : en
  • DE1644579U - WINDOW OR DOOR FRAME. : de en
  • GB680190A - Improvements in or relating to a control and power transmitting mechanism : en
  • GB680029A - Improvements in or relating to dermatomes : en
  • GB680398A - Improvements in or relating to plasticizer compositions for use with elastomeric materials : en
  • DE850884C - Maelz proceedings : de en
  • US2612046A - Thermometer : en
  • US2612515A - Use of phosphites in esterification reactions of synthetic alcohols : en
  • CA486858A - Locking device for rocking chair : en fr
  • DE1644638U - PRESS FOR THE PURPOSES OF THERMAL PROCESSING OF PREFERRED THERMOPLASTIC MATERIALS BY DIELECTRIC WAYS IN HIGH FREQUENCY ELECTRIC ALTERNATING FIELDS. : de en
  • DE1644769U - DEVICE FOR CARRYING HEIGHT AND SIDE-MOVING WORK PLATFORMS FOR BRICKERS, CLEANERS, PAINTERS, OR. DGL. : de en
  • DE1644786U - DEVICE FOR CONVEYING LIQUIDS OR GASES. : de en
  • DE1644596U - DEVICE FOR HEATING MACHINE PARTS TO BE PUMPED UP OD. DGL. : de en
  • US2611975A - Digester for manufacture of fertilizer : en
  • US2612437A - Catalyst reaction vessel : en
  • AU863752A - An improved sheetmetal silo : en
  • CH285816A - Cartridge feeder on automatic firearms with a revolver barrel. : de en
  • US2612269A - Apparatus for the specific gravity classification of bulk substances : en
  • US2612485A - Aqueous dispersions containing a water-soluble sulfonated polystyrene : en
  • DE850978C - Countersinking device for lubrication holes in bushes : de en
  • DE850992C - Process for the production of wet-strength papers : de en
  • ES205080A1 - An aerial ship for the transportation of goods and passengers (Machine-translation by Google Translate, not legally binding) : en es
  • ES205183A1 - An anodic and subsequent oxidation procedure coloring aluminum and its alloys (Machine-translation by Google Translate, not legally binding) : en es
  • GB680344A - Flux composition : en
  • ES204866A1 - A procedure for the obtaining of alkalaminoalquºlicos esters of aminoxibenzoic acids (Machine-translation by Google Translate, not legally binding) : en es
  • ES31164Y - Book-toy with sound : en es
  • AU155578B2 - Improvements in and relating to feeding means for webs of continuous stationery : en
  • DE850961C - Sorting device with flat sieves for threshing machines with laterally arranged bagging device : de en
  • GB680016A - Improvements in and relating to quenching apparatus : en
  • GB680093A - Releasable stop means for holding a spring device in a strained position : en
  • GB680228A - Improvements in padlocks : en
  • DE1644735U - LUGGAGE CARRIERS FOR SCOOTERS. : de en
  • DE850994C - Blueprint machine with elongated radiation source : de en
  • DK74770C - Apparatus for filling containers with weighed amounts of powdered material. : da en
  • US2611981A - Combination advertising sign and illuminating device : en
  • US2612339A - Valve construction : en
  • DE850917C - Magnetic electric generator, especially for bicycles : de en
  • DE851302C - Electrically operated pump and agitator : de en
  • ES204890A1 - A new automatic apparatus of advance payment (Machine-translation by Google Translate, not legally binding) : en es
  • GB680031A - Improvements in hinges for windows : en
  • ES32392U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • CH285902A - Automatic refrigeration system for cooling air. : de en
  • AU156614B2 - Improvements relating to crystal contact rectifiers : en
  • AU158540B2 - Improvements in or relating to valves for controlling the flow of liquids : en
  • BE513963A - : en fr
  • US2612217A - Liquid fuel burner : en
  • US2611937A - Sealing arrangement for sliding closures : en
  • US2612556A - Translating apparatus for electric signal pulse combinations : en
  • DE851373C - Plug-in device in which the plug, which is provided with bayonet-like projections, is held in the socket by a bayonet coupling ring : de en
  • GB680193A - Electric controlling system : en
  • US2611986A - Fishing lure : en
  • DE851019C - Transport container for large-capacity bottles : de en
  • DE851364C - Toggle switch : de en
  • CA486916A - Automatic door controlling mechanism : en fr
  • DE851022C - Device for the delivery of the bottom block of a block stack in a magazine : de en
  • DE850793C - Christmas ornament : de en
  • ES32274U - An improved bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015429A - Electric lighter : en fr
  • FR56566E - Improvements to fuel supply systems : en fr
  • US2612369A - Thermally compensated rubber springs : en
  • USD167828S - Radio receiver casing : en
  • US2612121A - Rail car : en
  • DE851077C - Circuit arrangement for generating several frequencies : de en
  • DE851368C - Arrangement for the monitoring of routes or air spaces : de en
  • US2612222A - Centering perforator punch with interchangeable punches : en
  • US2612402A - Hydraulic giant nozzle : en
  • FR56625E - Mixer : en fr
  • CA486890A - Production of pyrroles and pyrrolidines : en fr
  • CA486809A - Multiple motors for vehicles and control thereof : en fr
  • CH285853A - Process for the manufacture of gray cast iron parts with high mechanical resistance and part obtained by this process. : en fr
  • US2612373A - Golf tee : en
  • US2612447A - Photographic processing : en
  • CA486940A - Circuit interrupter : en fr
  • US2612355A - Vehicle hoist : en
  • AU162339B2 - Improvements in or relating to electromagnetic switches : en
  • DE851361C - Arrangement for recording and reproducing television images with simultaneous transmission of all pixels : de en
  • GB680144A - Improvements relating to motor cycle saddles : en
  • US2611903A - Bedpan : en
  • CA486832A - Clothespin : en fr
  • CH285822A - Arrangement on the system of sensitive pointer measuring devices. : de en
  • DE1644700U - THRESHOLD CHAIR WITH FIXED AND MOVABLE SEAT. : de en
  • CH285998A - Process for the preparation of an anthraquinone vat dye. : de en
  • DE850774C - Toroidal regulating transformer : de en
  • DE851257C - Process for the preparation of organosiloxanes : de en
  • ES27365Y - Bicycle accessory holder : en es
  • CA486927A - Automatic steadyrest for grinding machine : en fr
  • US2612138A - Animal fountain : en
  • US2612237A - Centralized lubricating system : en
  • DE752493C - Method and device for pressing thermoformable plastics : de en
  • DE850945C - Electric heating element in which heating elements are arranged inside wooden panels : de en
  • DK74761C - Heat exchanger. : da en
  • DE1644578U - CEILING STONE. : de en
  • ES202342A1 - A procedure to improve the properties of the product denominated liquid gold, which is used in the ceramic industry (Machine-translation by Google Translate, not legally binding) : en es
  • ES202618A1 - A procedure for the construction of buildings roofs and covers with prefabricated pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES30104Y - Leather goods item : en es
  • CH285820A - Eddy current dynamometer. : de en
  • FR56552E - Improvements to plugs and sockets : en fr
  • DE1644512U - SHOULDER PADS WITH CUTS TO PASS THROUGH THE BRACKETS OF BRUSHES AND THE LIKE. : de en
  • ES202775A1 - A procedure for the manufacture of acequias and channels with prefabricated elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES31042Y - Bib : en es
  • GB680196A - Process for improving alcohol quality : en
  • GB680271A - Improvements relating to the recovery of polycyclic aromatic compounds from mixturescontaining the same : en
  • US2612024A - Submarine foundation and method of erecting : en
  • DE758654C - Circuit arrangement for time modulation of pulses : de en
  • DE1644544U - CRUEL PAPER. : de en
  • DE851025C - Mobile device for replacing bucket chains or parts on excavators : de en
  • FR56618E - Device for the production and distribution of hot water in rural dwellings : en fr
  • GB680207A - Improved cleaning product and method for its manufacture : en
  • CA486849A - Composite material and shaped bodies therefrom : en fr
  • FR56702E - Process for extracting fats from oleaginous substances : en fr
  • GB680012A - Improvements in or relating to electric discharge tubes : en
  • CH285797A - Binding. : en fr
  • US2612364A - Regenerative furnace of the pebble bed type : en
  • DE1644737U - PASSENGER FOOTPEG FOR MOTORCYCLES. : de en
  • FR56627E - Process for producing glass-to-metal seals, in particular applicable in the manufacture of vacuum and gas discharge tubes : en fr
  • FR56739E - Flexible controls for cycles and the like : en fr
  • CH285896A - Rotary piston machine. : de en
  • DE1644766U - ONE-PIECE FULL-THROUGH ARMCHAIR CUSHION SET, REMOVABLE WITH SIX INTERNAL CUSHIONS AND LACE FASTENER, WITH AND WITHOUT ELECTRIC HEATING DEVICE. : de en
  • DE1644777U - THREAD TURNING TOOLS, SUCH AS CUTTING DIES, TAPS, THREAD CHANNELS AND THE LIKE. : de en
  • FR56631E - Improvements to carbon stacked regulators : en fr
  • US2611971A - Dividing protractor : en
  • US2612247A - Automotive power drive control system and mechanism : en
  • DE1644631U - CONNECTOR FOR ELECTRIC CABLES. : de en
  • ES31216Y - Type of blocks to build pillars : en es
  • FR56683E - Swimmer's propulsion disc with automatic grip and hand release : en fr
  • CA486954A - Sweetening process : en fr
  • DE1644533U - LIQUID INDICATOR. : de en
  • DK74759C - Air circulation device in the freezer compartment. : da en
  • DE850824C - Injection pump, especially for light fuels : de en
  • ES32430U - A closure for bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES32468U - Continuous paper device for writing with double use of the same (Machine-translation by Google Translate, not legally binding) : en es
  • FI26030A - Anordning fark barkning av virke : en fi
  • FR56675E - Self-adjusting watertight door : en fr
  • GB680135A - Mechanically driven and electrically controlled typehead for printing machines : en
  • ES32417U - Ceramic piece for roofs (Machine-translation by Google Translate, not legally binding) : en es
  • GB680375A - Bookbinding machine : en
  • DE851383C - Electric incandescent lamp, in particular for use in areas prone to firedamp and explosion, and process for their manufacture : de en
  • FR56665E - Preparation of compositions for slurries using powdered quicklime : en fr
  • US2612504A - Thianaphthylthiazolyl disulfides and process for preparing same : en
  • USD167872S - Floor covering : en
  • US2612230A - Motorcar with parking device : en
  • US2612320A - Impact pulverizer : en
  • US2612570A - Lamp switch : en
  • GB680038A - Improvements in or relating to motor operated valves : en
  • GB680329A - Cable manufacturing machine : en
  • GB680186A - Improvements relating to pressure electrolyzers : en
  • DE1644586U - DEVICE FOR DEPTH MEASUREMENT IN HYDRAULIC PLATE INSPECTIONS. : de en
  • DE851082C - Terminal block : de en
  • DE851234C - Process for the production of carbon black : de en
  • GB680094A - Improvements in and relating to an apparatus for sharpening drills and particularly to sharpening twist drills by grinding them on four distinct faces : en
  • GB680125A - Improvements in or relating to tentering and like machines : en
  • US2611966A - Extensometer : en
  • US2612376A - Expansion arbor : en
  • BE514070A - : en
  • DE850892C - Process for the production of solid water-soluble condensation products, in particular tanning agents : de en
  • DE851269C - Control device for automobiles : de en
  • ES204944A3 - Improvements in the construction of telephone cables (Machine-translation by Google Translate, not legally binding) : en es
  • GB680072A - Improvements relating to gas turbine plants : en
  • CH285806A - Process for obtaining a black and white soundtrack on a five-layer three-color film, and film obtained by this process. : en fr
  • CH285962A - Lighting device. : en fr
  • AU165781B2 - A process for transmission of heat from hot combustion gases by entrained finely divided inert solid substances : en
  • ES32425U - Gasifier applicable to explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES201979A1 - A connection device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644692U - TENT. : de en
  • DE1644773U - SUPPORT FOR SWEDEN RIDERS. : de en
  • US2612200A - Coin purse and the like : en
  • DE850727C - Method and device for operating a water purification system : de en
  • FR56664E - Method of forming straightening elements : en fr
  • GB680140A - Improvements in and relating to high frequency electric heating apparatus : en
  • GB680342A - Improvements relating to boilers, space heaters and the like using solid fuels : en
  • GR13855B - POWDER ABSORBER COMBINATION. : el en
  • DE1644563U - COAT AND COSTUME HANGER FOR DOUBLE-SIDED GARMENTS. : de en
  • DE850804C - Protective device for planing machines : de en
  • DE1644534U - DEVICE FOR MEASURING AND MIXING GASES, IN PARTICULAR FOR GAS ANALYTICAL PURPOSES. : de en
  • US2612081A - Machine tool : en
  • US2612220A - Construction of venetian blinds : en
  • DK74779C - Method for producing an inverted photographic colored or uncolored image and photographic material for use in the method. : da en
  • US2611922A - Self-closing cabinet hinge : en
  • US2612573A - Circuit controlling device : en
  • ES203439A1 - An alternative hot gas machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB680041A - Improvements in and relating to watch bracelets : en
  • DE1644649U - TONE ARM BEARING WITH A LEAF SPRING. : de en
  • DE1644608U - MAGNETIC TOY DUCK POND. : de en
  • DE850894C - stamp : de en
  • FR56671E - Improvements to focusing devices, for electron microscopes : en fr
  • ES197668A1 - IMPROVEMENTS IN THE MOTOR GROUPS PUMP FOR WATER LIFTING : en es
  • ES32442U - Voltage regulating device (Machine-translation by Google Translate, not legally binding) : en es
  • GB680027A - Needle threader : en
  • ES204649A3 - Improvements in liquid measuring mixing devices, one at pressure and another static, or without it (Machine-translation by Google Translate, not legally binding) : en es
  • CH285773A - A method of making a disazo dye. : en fr
  • US2612243A - Partition construction : en
  • ES200610A1 - Improvements in the provision of graduated scales and any other notes on thermometers and other scientific or clinical instruments, of glass or glass (Machine-translation by Google Translate, not legally binding) : en es
  • FR56654E - Process and device for the continuous purification of water from all sources : en fr
  • GB680411A - Method of shaping hollow metal bodies : en
  • GB680096A - Improvements relating to flame cutting machines : en
  • GB680348A - Improvements in devices for tensioning the chain in variable speed gears for cycles : en
  • FR56557E - Double action electric stove : en fr
  • FR56610E - Pouch device for a pattern drawn on fabric : en fr
  • GB680014A - Improvements in or relating to blades for gas-turbine engines : en
  • GB680353A - Improvements in film gates for cinematograph machines : en
  • DE1644745U - HIGH FREQUENCY COIL WITH FERROMAGNETIC MASS CORE. : de en
  • DE1644771U - SPRING BUCKLE. : de en
  • ES32448U - Perfect soap bar (Machine-translation by Google Translate, not legally binding) : en es
  • FR56655E - Device for bookkeeping : en fr
  • GB680365A - Improvements in rail joints and fish-plates therefor : en
  • GR13851B - WATERPROOF AND GAS ROOF SLIDING INCLUDED CLOSTER (ZOOM) MADE OF ELASTIC MATERIAL. : el en
  • DE1644724U - AXIAL FLOW TURBINE RUNNER WITH CERAMIC SHOVELS. : de en
  • DE766059C - Immobilizer for tubular bones : de en
  • ES196348A1 - A CENTRIFUGAL METHOD TO SPIN FIBERS OF LINEN, CANAM, RAMI, ETC. : en es
  • ES204723A1 - A mechanism powered by muscle energy, to be applied in bikes and similar machines moved to pedals, and to replace these (Machine-translation by Google Translate, not legally binding) : en es
  • ES32482U - New rigid tensor for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR56570E - Advanced vane air compressor : en fr
  • DE850872C - Body for drawing equipment : de en
  • DE851246C - Process for the production of glass covering pieces : de en
  • US2611899A - Convertible lap robe : en
  • US2612310A - Intermediate cooler for multistage rotary compressors : en
  • US2612383A - Towing device : en
  • US2612079A - Process of making light polarizers : en
  • US2612323A - Supply roll tension in a measuring instrument : en
  • DE850848C - Truck brake valve for single-chamber compressed air brakes : de en
  • GB680194A - Improvements in or relating to a device for removably attaching a looped carrying strap to a photographic camera : en
  • ES204775A1 - A procedimietno for the obtaining of 4-monoalquilamino and 4-monoalquiloxialalquilaminosalicºlicos acids (Machine-translation by Google Translate, not legally binding) : en es
  • GB680391A - Improvements in and relating to solvent filtering apparatus : en
  • ES32476U - Close seal for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR56569E - Light house : en fr
  • FR56585E - Switch with extinguishing agent flowing under pressure for bursting arc : en fr
  • DE850800C - Formwork-free composite steel beam solid floor : de en
  • DE851305C - Small vehicles : de en
  • DE1644588U - INSTRUMENT FOR TAKING AND CHOKING THE REST OF THE CIGARETTES. : de en
  • DE850699C - Direction indicators for bicycles and motorcycles : de en
  • DE851050C - Process for the extraction of organic substances from their aqueous solutions : de en
  • AU1157352A - A combination dining bridge and fireside chair : en
  • AU1166452A - Process and apparatus forthe melting of substances spinnable by melting : en
  • ES196208A1 - PROCEDURE AND APPARATUS FOR TREATING BAND-SHAPED PRODUCTS, SUCH AS FABRICS, PAPER, OR OTHERS, BY WATER VAPOR OR OTHER REHEATED VAPORS : en es
  • DK74772C - Tractor with attachments for agricultural implements. : da en
  • DE850722C - Pressure relief valve z. B. for forklifts : de en
  • GB680242A - Improvements in and relating to machines for shelling almonds : en
  • US2611969A - Electromagnetic clamping and division apparatus : en
  • US2612018A - Hydraulic lift for cutter bars : en
  • US2612274A - Rack : en
  • CA486828A - Hub cap remover : en fr
  • GB680241A - Improvements in or relating to the catalytic hydrogenation of carbon monoxide : en
  • DE767531C - Method for determining direction : de en
  • ES30388Y - Football based parlor game : en es
  • ES30610Y - Perfected Boxing Glove : en es
  • FR1015410A - Molten refractory product : en fr
  • US2612348A - Diamond set core bit : en
  • US2612289A - Automobile crankcase oil draining apparatus : en
  • US2612614A - Cathode-ray tube for color television systems : en
  • DE762740C - Switching arrangement for stage lighting system that can be switched on by contactors : de en
  • DE850866C - Keyhole adjuster, especially for padlocks : de en
  • US2612088A - Closure flap folding and envelope stacking mechanism for envelope machines : en
  • US2611970A - Indicating comparator having pivoted jaws : en
  • US2612165A - Medicated pacifier : en
  • US2612538A - Primary galvanic cell and battery and method of making same : en
  • DE850977C - Fixing device for mechanically processed workpieces : de en
  • DE851268C - Remote speed indicator : de en
  • US2612101A - Sugar cane mill : en
  • US2612260A - Stocking package : en
  • GB680073A - Improvements in or relating to household machines : en
  • GB680298A - Improvements relating to flexible mountings for internal combustion engines : en
  • ES204594A1 - Improvements in the manufacture of apparatus for the work of repair of stockings or similar tissues (Machine-translation by Google Translate, not legally binding) : en es
  • GB680389A - Improvements relating to the construction of motor vehicle bodies : en
  • DE1644616U - CORD FABRIC. : de en
  • DE851021C - Bucket elevator whose deflection shaft is height-adjustable : de en
  • ES32473U - Closing mechanism for faucets and keys (Machine-translation by Google Translate, not legally binding) : en es
  • ES32408U - Improved burette (Machine-translation by Google Translate, not legally binding) : en es
  • US2612074A - Interferometer : en
  • US2612439A - Diesel fuel composition : en
  • US2612560A - Electronic telegraph hub type repeater : en
  • US2612013A - Apparatus for grinding crankshafts : en
  • US2612466A - Continuous vacuum filtration : en
  • DE850736C - Wedge lock for two-part steel pit stamp : de en
  • DE850953C - Arrangement for the heating of injectable molding compounds for processing in injection molding equipment : de en
  • ES18448Y - Extendable curtain : en es
  • FR56605E - Carburetor for all engines : en fr
  • GB680360A - Method of and apparatus for pouring fiery molten slags, e.g. blast furnace slag : en
  • DE851004C - Machine tool with automatic measuring and auxiliary device : de en
  • ES204548A3 - A new transport platform system (Machine-translation by Google Translate, not legally binding) : en es
  • ES32273Y - Perfected hanger : en es
  • GB680077A - Improvements in or relating to apparatus for projecting loose materials in the form of a stream : en
  • DE850997C - Guide frame for sliding windows of motor vehicle doors : de en
  • DE1644657U - SIMPLIFIED STITCH FORMATION MECHANISM FOR SEWING MACHINES WITH DOUBLE STITCH. : de en
  • DE851012C - Cigar press mold : de en
  • DE851295C - Tool for thread cutting, in particular taps : de en
  • DE851236C - Luminous material and method for producing the same : de en
  • GB680092A - Improved endless track for a vehicle : en
  • CA486820A - Container carrier : en fr
  • CH285708A - System for heating domestic water. : de en
  • CH285941A - Process for the manufacture of orthopedic footrests. : de en
  • DE850750C - Process for the production of tetrahydrofurans : de en
  • DE851115C - Connecting piece of chair leg with seat frame : de en
  • ES203556A1 - Improvements to the faucets, and especially to the taps for compressed and liquid gas bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES204830A2 - A procedure and device for the depuration of gases (Machine-translation by Google Translate, not legally binding) : en es
  • GB680302A - New or improved axle drive arrangement for motor vehicles : en
  • GB680368A - Improvements connected with clasps for bracelets : en
  • DE851146C - Silencers, especially for internal combustion engines : de en
  • GB680328A - Improvements relating to apparatus for discharging material from a hopper : en
  • DE851218C - Moisture-proof socket with flat contacts : de en
  • ES201777A1 - A procedure for the manufacture of a new floor for alparagatas (Machine-translation by Google Translate, not legally binding) : en es
  • DE850951C - Process and mold for the production and vulcanization or hardening of molded bodies made of rubber or similar plastic, organic plastics : de en
  • GB680195A - Heat consumption meter : en
  • US2612167A - Loose-leaf binder : en
  • DE851376C - High voltage disconnector : de en
  • GB680156A - Improvemenets relating to folding doors : en
  • FR56734E - Coupling device for agricultural tractors applicable to semi-mounted trailers : en fr
  • GB680282A - Improvements in or relating to resilient supports for apparatus : en
  • CA486810A - Sheet positioning means for presses : en fr
  • ES204772A1 - A process of catalytic hydrogenization of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES32423U - Toy in the shape of jumping animal (Machine-translation by Google Translate, not legally binding) : en es
  • DE851005C - Bolt latch lock with immediate locking of the bolt latch with a cross bolt : de en
  • GB680357A - Improvements in crank-case compression, internal-combustion engines : en
  • GB680402A - Improvements in or relating to cathode ray tubes or the like : en
  • DE1644799U - SOUND RECORDER WITH MARKER. : de en
  • AU602151A - An eaves cover panel for prefabricated structures : en
  • DE1644624U - END CLOSING FLAP FOR GAERKANELE. : de en
  • FR1015405A - Mixer improvements : en fr
  • DE767526C - Method for determining direction : de en
  • US2612395A - Tapered locking bushing mechanism : en
  • US2612346A - Device for obtaining samples from well bores : en
  • ES201937A1 - A tube of electric shock (Machine-translation by Google Translate, not legally binding) : en es
  • ES32464U - A water suit (Machine-translation by Google Translate, not legally binding) : en es
  • DE851121C - Multipurpose mattress : de en
  • DE850770C - Composition of fabrics : de en
  • DE851354C - Control device for absorption refrigeration machines : de en
  • FR1015435A - Heat exchange method and apparatus : en fr
  • US2612322A - Tape dispenser : en
  • FR56581E - Improvements to hair drying devices : en fr
  • CH285760A - Piece of clothing. : en fr
  • US2611901A - Glove or mitten construction : en
  • GB680172A - Improvements in or relating to magnetic recording and reproducing systems : en
  • DE851130C - alloy : de en
  • GB680111A - Improvements in or relating to camera lens mountings : en
  • GB680361A - Improvements in concrete wall construction : en
  • FR56619E - Handbag : en fr
  • ES32424U - Remote control adaptable to radio devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR56630E - Progressive speed variator : en fr
  • GB680098A - Improvements in and relating to electric transformers : en
  • GB680211A - Filters : en
  • ES29849Y - Lampholders for aerial and wall installations : en es
  • DE851370C - Degassing plug for collector batteries : de en
  • ES204776A1 - A procedure to separate the carbonic anhydride and hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • DE850852C - Metal wheel, especially for motor vehicles : de en
  • DK74784C - Packaging, in particular for the transport of tea. : da en
  • FR56617E - Automatic electric ignition block : en fr
  • GB680264A - Improvements in or relating to expendable cartons or like containers for beverages and other liquids : en
  • DE850873C - Strip cutting device : de en
  • DE850922C - Test electrode for dry testing of insulated electrical lines : de en
  • DE850732C - Impact drill with converter : de en
  • ES24579U - Types of switches (Machine-translation by Google Translate, not legally binding) : en es
  • US2612027A - Double-decked stock truck cooling and ventilating system : en
  • US2612405A - Spraying nozzle : en
  • FR56687E - Short-radius, instant-turn steering system for power-driven vehicles : en fr
  • US2612534A - Primary cell : en
  • DE851185C - Process for the production of unsaturated nitriles : de en
  • US2612190A - Paper mill felt : en
  • FR1015420A - Wheelbarrow for transporting behavior : en fr
  • DE850849C - Emergency braking device, in particular for motor vehicles and rail vehicles : de en
  • DE850948C - Jigsaw machine : de en
  • ES31093Y - Bottle holder : en es
  • ES32384U - Tabletop basketball game (Machine-translation by Google Translate, not legally binding) : en es
  • ES32479U - Improved swimsuit (Machine-translation by Google Translate, not legally binding) : en es
  • GB680255A - 7-chloro-4-[5-(n-ethyl-n-2-hydroxyethylamino)-2-pentyl]aminoquinoline and the preparation thereof : en
  • GB680322A - Improvements in or relating to a method of and apparatus for pickling of iron and steel materials : en
  • US2612304A - Drink dispensing apparatus for carbonated beverages : en
  • ES29700Y - Fixed placement toy with elastic suspended seat that allows simulating the movements of the advance : en es
  • AU1160952A - Hydraulic speed governors : en
  • AU156309B2 - Suction pipe system for intermittently operating internal combustion engines : en
  • AU157418B2 - Improvements to or relating to garment band : en
  • CH285883A - Clasp for link. : en fr
  • CH285887A - Diaphragm type valve. : en fr
  • AU159283B2 - Combination firescreen and table : en
  • AU153352B2 - Brake shoes : en
  • US2612301A - Skirt hanger : en
  • DE850818C - Threshing machine with straw cutter and straw blower : de en
  • FR1015449A - Improvements to writing instruments, reservoir, ball type : en fr
  • GB680099A - Electric cell : en
  • GB680217A - Improvements in and relating to methods of and apparatus for forming silica and for coating lamp bulbs : en
  • GB680147A - Improvements in flexible mountings for internal combustion engines : en
  • GB680178A - Improvements in or relating to electrostatic generators : en
  • US2612246A - Wall construction : en
  • US2612370A - Spring : en
  • DE850703C - Easy to assemble door and window hinge : de en
  • FR1015445A - Shutter trap for game, pests, wild animals : en fr
  • FR56551E - Nut lock : en fr
  • FR56669E - Improvements to discharge lamp starting equipment : en fr
  • DE851052C - Process for dialyzing highly viscous fluids : de en
  • DE851108C - Head helmet for gas metabolism apparatus : de en
  • DE851139C - Stretchable metal bracelet : de en
  • GB680097A - Tire bead lock clip : en
  • GB680335A - Extraction of chrysene from pitch : en
  • DE851047C - Horizontal coke oven chamber with steam supply : de en
  • DE851168C - Low pressure paint spray gun : de en
  • ES32494U - One adjustable cap caps (Machine-translation by Google Translate, not legally binding) : en es
  • GB680158A - Cutting device for use by decorators and the like in cutting wallpaper, and for similar purposes : en
  • GR13847B - IMPROVEMENTS IN OR IN RELATION TO A PRODUCTION DEVICE TO CONTROL MIASMS. : el en
  • US2611995A - Illuminated top : en
  • US2612145A - Apparatus for automatically switching from gas fuel to oil fuel in dual fuel internalcombustion engines : en
  • USD167866S - Phonograph record vendor : en
  • DE767525C - Device for feeding a rotating directional antenna system : de en
  • DE850860C - Machine for processing, especially grinding of pump blades and the like. like : de en
  • US2612430A - Cycle time recorder : en
  • USD167836S - Combination clothes hanger and cabinet : en
  • GB680164A - Improvements in inductance coils : en
  • DE851097C - Process for the production of a water-repellent binder for fibrous materials : de en
  • CH285850A - Timepiece. : en fr
  • CH285873A - Process for obtaining a transparent, uniform and non-scratched film of regenerated cellulose. : en fr
  • FR56582E - Closing device for inkwells : en fr
  • CA486974A - Mass spectrometer recorder : en fr
  • ES198774A1 - PROCEDURE FOR THE MANUFACTURE OF EXPLOSIVE BODIES : en es
  • US2612385A - Steering connection for vehicle pushed implements : en
  • FR56718E - Improvements to processes for obtaining coatings on aluminum and its alloys : en fr
  • GB680113A - Improvements in or relating to television apparatus : en
  • FR56638E - Keg : en fr
  • GB680407A - Improvements in or relating to refrigerator cabinets : en
  • CH285903A - Seals on doors and the like, especially on refrigerators. : de en
  • US2612416A - Railway journal lubricator distributor : en
  • US2612214A - Axially shifting type hydraulically operable tire remover : en
  • US2612587A - Electric flatiron : en
  • USD167857S - Oxygen mask : en
  • CH285922A - Thermal release for switches, contactors and the like. : de en
  • DE851093C - Electric incandescent lamp with a glass cover, at least a part of which consists of pressed glass : de en
  • US2611944A - Method of forming floor and ceiling structures : en
  • AU1238152A - Manufacture of 01 koxy-aldehydes : en
  • AU156079B2 - Improvements in or relating togas-turbine engines : en
  • US2611909A - Portable guard : en
  • FR56676E - Double effect electric bed warmer : en fr
  • DE1644551U - HUB WITH SELF-LUBRICATING BEARING RINGS FOR WHEELS TO BE SLIDED ON AN AXLE. : de en
  • ES204525A3 - Improvements in the assembly systems of high frequency tuning blocks (Machine-translation by Google Translate, not legally binding) : en es
  • DE850989C - Sheets for folded and glued cardboard sheets : de en
  • US2612610A - Radiation detector : en
  • US2612512A - Process for the synthesis of hydrocarbons from carbon monoxide and hydrogen by means of a fluidized fixed-bed : en
  • DE851109C - Pin for connecting a tooth crown to the tooth root : de en
  • DE1644505U - BATH CAP. : de en
  • DE760644C - Circuit arrangement for generating linear tilting vibrations using a five-pole or multi-pole tube as the charging tube of a tilting capacitor and control of the charging tube by an auxiliary tube coupled to this tube : de en
  • ES30823Y - Clamp for removing valves in blast engines and similar : en es
  • AU1164452A - Process forthe preparation of aminoacetyl-anilides having alkyl substituents atthe amino nitrogen : en
  • CA486866A - Method and means for the production of acetylene : en fr
  • CA486889A - Acid initiation of amino acid n-carboanhydride condensation : en fr
  • CA486896A - Fluid heaters : en fr
  • CH285801A - Marking pliers. : de en
  • ES30568Y - Device for the extraction of awning from class of containers, whether they are tubular bottles or cases from inside another Case or outer protective container that surrounds them : en es
  • GB680267A - Improvements in or relating to sheet metal shears : en
  • US2612096A - Adjustable air distribution grille : en
  • CA486908A - Oil seal for bearings : en fr
  • DE1644738U - FOOT SHIFTER. : de en
  • DE1644634U - FASTENING OF TERMINAL CLAMPS ON A SUPPORT ROD. : de en
  • FR1015442A - Parallel lathes enhancements for high speed threading jobs : en fr
  • CH285980A - Parking device for a handbrake on a vehicle. : de en
  • US2612381A - Fifth wheel locking mechanism : en
  • US2612632A - Regulated power supply : en
  • CH285989A - Process for preparing a product with an irone odor. : en fr
  • US2612476A - Luminescent screen for image reproducing tubes : en
  • DE1644607U - ELASTIC GATEWAY. : de en
  • DE1644753U - FLAME-WEATHER PROTECTED ELECTRICAL CONDUCTOR COUPLING FOR RUBBER-INSULATED THREE-PHASE CABLES WITH TELECOMMUNICATION LEADS. : de en
  • AU1160052A - Selenium rectifiers haying a lacquer artificial barrier layer : en
  • AU1166752A - Suction pipe system for intermittently operating internal combustion engines : en
  • CA486962A - Cutting pad : en fr
  • US2612435A - Method for recovery of vanadiumfree chromate and aluminate : en
  • CH285888A - Control valve with motor control. : en fr
  • CH285937A - Low-voltage ignition device for gas discharge tubes and method for producing the same. : de en
  • CH285986A - Pressure cooker. : de en
  • DE850708C - Strappy drafting system : de en
  • DE1644595U - TWO AXIS ANGLE DRIVE. : de en
  • DE1644741U - LAMP SHADE. : de en
  • CH286005A - Lubricator for clocks and other precision instruments. : de en
  • ES202403A3 - A treatment of minerals and scrapes of copper, cobalt and nickel, by ammoniacal leaching or with ammonium salts (Machine-translation by Google Translate, not legally binding) : en es
  • AU151271B2 - Improved compasses : en
  • CA486910A - Solid gas-generating non-detonating charges comprising an organic nitrogen-containing compound selected from the group consisting of nitroguanidine and guanidine nitrate, a sensitizer of the non-detonating thermal de-composition thereof and a heat resisting m : en fr
  • CA486937A - Shaver heads : en fr
  • CH286006A - Device for continuous drying of long pasta. : de en
  • CH285741A - Blocks for the traversing device on winding machines and the process for producing the same. : de en
  • CH285872A - A process for attaching a layer of sponge rubber to the surface of a fabric. : en fr
  • DE1644775U - HOLDER FOR ACCESSORIES FOR AQUARIUMS. : de en
  • CH285796A - Marks for inserting into slots in index sheets. : de en
  • DE1644585U - COMBINATION OF DIAGRAMS FOR TUNNING AND DAYLIGHT EXAMINATIONS. : de en
  • ES200810A3 - A procedure for the manufacture of gases, bandages or applications for therapeutic use (Machine-translation by Google Translate, not legally binding) : en es
  • ES32489U - Sound mechanism for toys (Machine-translation by Google Translate, not legally binding) : en es
  • FR56708E - Steel purification process, particularly deoxidation : en fr
  • AU152469B2 - Improved means for delivering copra and like materials into ships' holds : en
  • US2612070A - Displaceable bearing for lathe feed shafts : en
  • US2612236A - Dust collector : en
  • US2612583A - Arc welding rod and method of producing same : en
  • AU613651A - Improved means for delivering copra and like materials into ships' holds : en
  • CH285792A - Multi-field table for monitoring construction work. : de en
  • CH286010A - Process for the production of a bacteriostatic preparation. : de en
  • DE850920C - Pole switching in the ratio 8: 4: 2 : de en
  • US2612252A - Type bar releasing mechanism for typewriters : en
  • US2612554A - Film projector for television : en
  • CA486821A - Wheel structure : en fr
  • DE850835C - Rotating or fixed chuck for material bars or individual workpieces : de en
  • DE851278C - Starting arrangement on internal combustion engines : de en
  • CH285929A - Converter arrangement in six-phase suction throttle circuit. : de en
  • CA486947A - Shower heads : en fr
  • DE850726C - Ratchet lock on the digging device of a deep excavator with a tiltable spoon : de en
  • DE851197C - Process for the preparation of nitrogen-containing derivatives of aromatic oxy compounds : de en
  • US2612061A - Power transmission : en
  • US2612157A - Apparatus for discriminating the sex of chickens of hens and cocks and the other birds or for inspecting the internal organs of any birds or animals : en
  • US2612629A - Current interrupter : en
  • US2612354A - Rotary mixer : en
  • US2612615A - Cathode for ionization detection devices : en
  • US2612618A - Electronic discharge tube control : en
  • DK74762C - Apparatus for placing lines on surface coatings, such as paving, floors and other surfaces. : da en
  • AU1160652A - Control means for liquid-operated servomechanisms : en
  • AU1171652A - Improvements in or relating to fluid hydroforming : en
  • CA486844A - Condensation products of dicyandiamide with primary aromatic amines and process of preparing same : en fr
  • DE1644550U - WARNING SIGNAL FOR USE ON MOTOR VEHICLES AND THEIR TRAILERS. : de en
  • DE851099C - adhesive : de en
  • ES204677A1 - Improvements in the acquiring and contact means in electrical circuit breakers (Machine-translation by Google Translate, not legally binding) : en es
  • GB680275A - Improvements in powder metallurgy : en
  • CA486868A - Washing machine : en fr
  • CA486886A - Spray drier apparatus : en fr
  • US2611913A - Carpet sweeper with disposable dust receptacle : en
  • US2611941A - Apparatus for the extrusion molding of concrete and like materials : en
  • USD167855S - Textile fabric : en
  • AU1159852A - Electromagnetic horn : en
  • CA486876A - Metal extruding method : en fr
  • DE1644721U - EXHAUST PIPE FOR COMBUSTION MACHINERY. : de en
  • DE850782C - Massage beater : de en
  • US2612156A - Sphygmomanometer : en
  • AU160819B2 - Truck mounted concrete mixer : en
  • CH285721A - Device for lifting doors, furniture, etc. : de en
  • DE851256C - Process for stabilizing products that result from the reaction of high molecular weight, multiply unsaturated compounds and inorganic acids or acid anhydrides : de en
  • CH285778A - Process for the manufacture of a hand cleaning agent. : de en
  • DE1644666U - DEVICE FOR ADDING OPERATING LIQUID FOR LIQUID RING VACUUM PUMPS. : de en
  • ES32412U - Screw (Machine-translation by Google Translate, not legally binding) : en es
  • CA486964A - Shoe toe lining trimming machine : en fr
  • CH285912A - Sliding armature motor with a clutch designed as a flywheel and housed in the motor housing. : de en
  • DE1644653U - GRAPPLE FOR WHEELS FOR AGRICULTURAL EQUIPMENT. : de en
  • DE1644782U - LIQUID PUMP OR MOTOR. : de en
  • US2612085A - Apparatus for assembling partitions for packing cells : en
  • AU158806B2 - Process forthe production of titanium tetrachloride : en
  • CH285970A - Charging apparatus for motor vehicles. : en fr
  • ES32509U - Rubber mat for multiple applications (Machine-translation by Google Translate, not legally binding) : en es
  • CH285707A - Method for the execution of a hollow underground construction, radially prestressed, and hollow underground construction obtained by this method. : en fr
  • DE851253C - Method for joining wooden components by means of serrated intermediate sheets : de en
  • FR56560E - Plow plow for field telephone cable or other applications : en fr
  • FR56657E - Packaging vial or bottle with cover or use case : en fr
  • FR56682E - Precision and long range water level that can directly give the level differences : en fr
  • DE851008C - Measuring device for liquid levels with an electric remote transmitter for liquids which are under pressure and which release explosive gases : de en
  • CH285809A - Device for opening Letters. : en fr
  • AU1159552A - Clipping circuit : en
  • AU674751A - A mobile dispenser for cellulose adhesive tape : en
  • ES204657A1 - A new hydraulic surface device, based on the cancellation of the resistance zone in its front of shock (Machine-translation by Google Translate, not legally binding) : en es
  • US2612031A - Dripproof cup : en
  • DE850787C - Method for joining metal and glass parts : de en
  • DE851065C - Process for the production of valuable condensation products : de en
  • DE851333C - Double crown drill for deep drilling : de en
  • USD167825S - Refrigerator : en
  • DE850955C - Adjustable tubular level : de en
  • DE851375C - Electrical plug : de en
  • CA486819A - Method for the organisation and control of labour and device for carrying said method into effect : en fr
  • ES32467U - Automatic toy gun (Machine-translation by Google Translate, not legally binding) : en es
  • ES32488U - Perfected coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • GB680165A - Improvements in or relating to door interlocks for enclosing cabinets : en
  • US2612545A - Television receiver output transformer : en
  • DE851293C - Non-return valve with low flow resistance : de en
  • ES202801A2 - Improvements in appliances for fixing the lanes to railway travies (Machine-translation by Google Translate, not legally binding) : en es
  • CA486958A - Actuators for speed changing mechanism : en fr
  • CH285693A - Rotary type cultivator. : en fr
  • ES31390Y - Needle enebrator : en es
  • ES32493U - Electric water heater (Machine-translation by Google Translate, not legally binding) : en es
  • US2612095A - Adjustable air distribution grille : en
  • GB680054A - Improvements relating to games practice balls : en
  • ES204448A1 - A vibrocentrifuging machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES203220A1 - Improvements in the construction of control devices for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES204319A3 - A procedure for the separation of silicone and metallic impurities from alkaline-thread metals (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644552U - PEDAL. : de en
  • DE743553C - Patterned multilayer glass : de en
  • FR56677E - Improvements to rotary pneumatic tools : en fr
  • GB680040A - Improvements in or relating to blade supporting rings for preliminary rotor blades of blowers and compressors : en
  • CA486920A - Deck lid hinge : en fr
  • DE850778C - Adjustable regulator for electrical devices : de en
  • DE850861C - Stick stick, in particular on grinding machines : de en
  • ES32275U - Garments ad (Machine-translation by Google Translate, not legally binding) : en es
  • DE758062C - Desk drawer with built-in typewriter : de en
  • DE1644765U - CLAMPING DEVICE FOR CORE BLOW MACHINES. : de en
  • DE850813C - Device for the formation of the time integral for state variables, in particular for the extraction of fixed quantities : de en
  • DE850883C - Infeed device with conical cellular wheel for compressed air conveyor systems, especially blow offset : de en
  • ES204803A3 - An automatic distributor group mechanism, applicable to express coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB680208A - Improved hand tool for paint lining tubes, bars and other surfaces : en
  • FR1015418A - Sprayer for insecticidal liquids and similar products : en fr
  • GB680216A - Improvements in and relating to straight-bar knitting machines : en
  • US2611900A - Necktie : en
  • ES30576Y - Extra-flat folding fan : en es
  • ES32500U - New filling for belts, suspenders and similar articles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644761U - SURGICAL INSTRUMENTS FOR TIE-UP BLEEDING VESSELS AND SEAMS IN DIFFICULT BODY CAVES. : de en
  • GB680274A - Improvements in and relating to driving mechanisms : en
  • CA486817A - Impeller for rotary pump : en fr
  • US2612244A - Panel fastening for doors and window sashes : en
  • US2612436A - Method of preparing alkali metal amides : en
  • US2612559A - System of transmission by wave guides : en
  • USD167845S - Cuff link qr similar article : en
  • FR56556E - Machine for trimming hedges and shrub curtains : en fr
  • US2612479A - Reclaiming mixtures of vulcanized natural rubber and synthetic rubber scraps : en
  • US2612622A - Scanning system for cathode-ray tubes : en
  • US2611992A - Engine exhaust operated fluent material distributor : en
  • US2612233A - Shroud supporting frame for automobile engine compartments : en
  • GB680317A - Improvements in sealing devices for rotary regenerative heat exchangers : en
  • DE1644740U - WING HINGES AND WINGS FOR KUKKUCKSVOEGEL. : de en
  • DE851387C - Lighting or irradiation system : de en
  • ES32496U - Ignition coil for high voltages and inclined tension fronts (Machine-translation by Google Translate, not legally binding) : en es
  • US2612040A - Apparatus for testing cord fatigue : en
  • US2612458A - Method and composition for rendering window surfaces water repellent and product resulting therefrom : en
  • USD167867S - Ventilator head for gas pipe lines or the like : en
  • DE1644751U - FASTENING CLAMP FOR FLAT CABLE. : de en
  • DE851007C - Device for automatic moistening of the facial skin while shaving : de en
  • ES202099A1 - Machine to dry and iron clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES30611Y - Raconal shelf for ice applicable to domestic food storage cabinets : en es
  • GB680083A - Cross-bar switches : en
  • DE1644566U - HYDRAULIC PIT STAMP. : de en
  • ES204617A1 - A procedure for the preparation of new catiºnic tensoactive agents (Machine-translation by Google Translate, not legally binding) : en es
  • CA486852A - Combustion chambers of gas turbine engines : en fr
  • CH285875A - Blade store. : en fr
  • CH285971A - Variable speed mechanical transmission device. : en fr
  • US2612263A - Apparatus for heat-treating mineral material : en
  • US2611993A - Curtain stretcher construction : en
  • US2612187A - Water metering flush valve assembly : en
  • US2612164A - Diaper : en
  • US2612411A - Combined press and clamp : en
  • US2612245A - Fastening device : en
  • DE1644734U - MOTORCYCLE PANNIER CARRIER WITH A SUPPORTING ARM SITTING ON A CROSS STRUT, ALLOWING ITS HIGH POSITIONING. : de en
  • DE1644615U - DEVICE FOR DUSTING LIQUIDS, POWDERED SUBSTANCES OD. THE LIKE, E.G. OF POLISHING COMPOUNDS. : de en
  • CH285953A - Electrical circuit and method of making the circuit. : de en
  • US2612135A - Bell with attaching means : en
  • US2612392A - Oil saver : en
  • ES32403U - Pneumatically operated submarine doll (Machine-translation by Google Translate, not legally binding) : en es
  • ES30625Y - Device to prevent the focus of photographic magnifications by means of reflection and translucent screen : en es
  • FR56698E - Paper making process : en fr
  • ES204946A1 - Improvements in the construction of piping machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2611963A - Masonry line block : en
  • FR56714E - Drill bit for rotary drilling : en fr
  • GB680232A - A method of and means for producing and maintaining solutions with certain concentrations of solute for use in the growing of crystals of salts : en
  • GB680341A - Improvements in or relating to method and apparatus for removing the skins from shelled nuts such as peanuts or the like : en
  • DE850807C - Process for the production of plastics : de en
  • DE850939C - Parallel guide for movable parts, such as sliding doors, drawers, pull-out panels, panels and the like. like : de en
  • DE851396C - Method and machine for wrapping sanitary napkins or the like in gauze strips : de en
  • DE1644611U - BOX FOR CUBE GAME. : de en
  • DE1644665U - DEVICE FOR FASTENING AN ADVERTISEMENT OR SIGN. : de en
  • ES205146A2 - A new procedure to verify the loading of fluorescent luminous tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB680188A - Improvements in or relating to wrapping machines : en
  • US2612358A - Pumping-type flotation apparatus : en
  • FR56572E - Advanced vacuum capacitor : en fr
  • CH285946A - Process for the preparation of the 8-chloro-theophylline salt of an organic base. : de en
  • US2611976A - Drier : en
  • DK74769C - Setup tool for ziehklinger. : da en
  • US2612324A - Material-selecting reel : en
  • DE851044C - Method and device for washing clothing and other items : de en
  • FR56629E - Special machine for the manufacture of cement tiles : en fr
  • DE1644520U - FIXING A TELEVISION TUBE. : de en
  • DE850798C - AC limit switch, especially for hoists : de en
  • ES204900A1 - A system of automatic closure for gas appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES32484U - Improved plastic mateiral case (Machine-translation by Google Translate, not legally binding) : en es
  • FR56598E - Method and apparatus for the preparation of foundry molds : en fr
  • US2612299A - Discharge apparatus for coal charging hoppers : en
  • USD167829S - Sugar bowl : en
  • US2612133A - Range cluster switch : en
  • US2612379A - Stair climbing vehicle attachment : en
  • DE850746C - Process for working up lactams contaminated by bases : de en
  • DE851184C - Process for the production of unsaturated fatty acids : de en
  • ES31276Y - Motorcycle windshield hood : en es
  • GB680376A - Improvements in silencers for exhaust gases : en
  • GB680189A - A clockwork toy vehicle : en
  • ES203818A3 - Improvements in hand-moved crushers and hand-held appliances (Machine-translation by Google Translate, not legally binding) : en es
  • GB680258A - Improvements relating to yarn winding machines : en
  • GB680309A - Improvements in or relating to mixing machines : en
  • FR1015407A - Process for the combustion of solid fuels and furnaces or similar apparatus for carrying out this process : en fr
  • US2612519A - Preparation of esters of alpha, beta-dichloropropionic acid : en
  • DE850741C - Device and method for gas cleaning by means of activated carbon : de en
  • DE850844C - Friction disk clutch with one or more inner or outer disks, especially for motor vehicles : de en
  • DE851091C - Device for connecting fixed supply and discharge lines for fluids to circumferential cylindrical hollow bodies : de en
  • ES31070Y - Case-equipment for conservation and repair of lighters. : en es
  • ES204893A1 - A new system of escape, backspace and dead key in the writing and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES29715Y - Ashtray with magnetic means for fixing : en es
  • ES33454U - A device comprising a fuel burner : en es
  • DE850768C - Relay chain circuit, especially for axle counting on railways : de en
  • US2612153A - Heat exchanger baffle structure for air-heating furnaces : en
  • USRE23560E - Herbster : en
  • DE851182C - Chipless cold forming of blanks for spinning spindle sleeves : de en
  • FR56659E - Manufacturing process of metal bracelets, belts or others, composed of elements articulated between them : en fr
  • GB680155A - Improvements relating to sulphonamide compounds : en
  • US2612460A - Method of soldering : en
  • US2611973A - Gyrocompass : en
  • US2612336A - Broom cap : en
  • US2612149A - Two-cycle pump and engine assembly : en
  • US2612280A - Bucket or shovel construction for loaders : en
  • DE767536C - Writing device at the receiving end for performing a method for determining direction : de en
  • DE850919C - Noise-free and vibration-free electric motor, in particular three-phase motor, in particular three-phase motor : de en
  • DE851292C - Ring-shaped wedge fastener with a clamping ring : de en
  • DE851320C - Device for heating weir edges : de en
  • DE851319C - Clock, especially for outdoor purposes, such as train stations, towers and the like. like : de en
  • ES196886A1 - IMPROVEMENTS IN THE MACHINES TO ASSEMBLE FOOTWEAR WITH WIRE : en es
  • DE850781C - Massage device : de en
  • DE851015C - Process for the production of reinforced components from concrete or similar mass blown with blowing agents : de en
  • ES32386U - New flange for rubber tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB680251A - Improved music teaching devices : en
  • DE850902C - Method for laying the height of sunken concrete fields of the motorway or sunken rail girders u. like : de en
  • DE850982C - Electric musical instrument with several grid-controlled tube oscillators : de en
  • DE851345C - Process for the production of alkali salts of rutin : de en
  • ES203886A2 - Some improvements in the recovery facilities of single fibers, special for the continues of hilar (Machine-translation by Google Translate, not legally binding) : en es
  • FR56607E - Process for preparing asymmetric dichlorethylene : en fr
  • GB680261A - A new or improved machine for use in the production of cast iron articles : en
  • GB680410A - Double nail and screw : en
  • DE850858C - Grinding device for cutlery : de en
  • DE851216C - Removable contact plate with plug or blade contacts : de en
  • AU1148552A - Improvements in artillery installations for firing on moving targets : en
  • DE1644623U - DECORATIVE AND USE APRON MADE OF PATTERNED FABRICS. : de en
  • ES32491U - New folding container (Machine-translation by Google Translate, not legally binding) : en es
  • US2612318A - Money counting machine : en
  • US2612471A - Oil-base drilling fluids : en
  • USRE23556E - Electrically conducting coating on : en
  • GB680057A - An injector device for promoting water circulation in steam boilers : en
  • CH285742A - Cone warping machine. : de en
  • DE1644733U - BRAKE SYSTEM FOR FARM TRACTORS. : de en
  • ES32483U - Lamp bodies, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES32501U - New counter for indoor soccer tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015422A - Protective box for knitting wool : en fr
  • CH285700A - Sealing device on threshold-free doors. : de en
  • DE1644656U - BALL MILL WITH CERAMIC LINING. : de en
  • DE850899C - Process for making ice cream : de en
  • DE851308C - Pressure ring for the knife mechanism of meat cutting machines : de en
  • ES31201Y - Transparent support to contain ads : en es
  • FR56592E - Mounting of funeral crosses : en fr
  • FR56740E - Scuba upgrades : en fr
  • US2612493A - Nonconjugated higher diolefin homopolymers : en
  • US2612621A - Control circuits for cathode-ray tubes : en
  • DE1644589U - PACK OF CIGARETTES WITH BUILT-IN FLAT MATCHBOX. : de en
  • DE767529C - Device for generating approximately rectangular scanning pulses used for modulating the license plate transmitter in a method for determining direction by means of rotary radio beacons : de en
  • DE851046C - Process for dyeing textile material consisting of or containing wool : de en
  • CA486966A - Method of manufacture of cycle frames : en fr
  • CH285972A - Guide device on vertically displaceable objects such as window panes or boards. : de en
  • US2612406A - Atomizing nozzle : en
  • US2612075A - Film pulldown method : en
  • AU597051A - Improved compasses : en
  • GB680124A - Coin-freed apparatus for dispensing liquids : en
  • GB680176A - An improved expanding bracelet or band : en
  • CH285795A - Rigid back binder. : en fr
  • FR56719E - Motorized wheel improvements : en fr
  • ES204534A2 - Improvements in the manufacture of launches applicable to fire extinguishers (Machine-translation by Google Translate, not legally binding) : en es
  • US2611912A - Machine for use in the manufacture of insoles : en
  • US2611914A - Manually operated fluid applicator : en
  • US2612099A - Automatic baler : en
  • DE1644780U - PACKAGING OR ENVELOPE MADE OF PAPER. : de en
  • DE851063C - Process for the production of furfuryl alcohol : de en
  • DE851389C - Device and method for interrupting an electrical current : de en
  • US2612567A - Transconductor employing field controlled semiconductor : en
  • US2612272A - Bookcase : en
  • FR1015406A - Color photography process : en fr
  • FR56694E - Electrical pulse counting method and circuits : en fr
  • DE851252C - Flooring slab : de en
  • DE1644705U - OFFICE TABLE. : de en
  • DE1644720U - GLOW WIRE CANDLE. : de en
  • ES203891A1 - Improvements introduced in the methods for the treatment of the textile and textile fibers of the derivatives, in order to increase their strength and conservation (Machine-translation by Google Translate, not legally binding) : en es
  • DE850936C - Inflatable mattress that can be converted into an armchair : de en
  • US2612624A - Magnetoelectric shocking device : en
  • DK74781C - Magasingevær. : da en
  • ES202896A3 - Improvements introduced in the manufacture of friction elements (Machine-translation by Google Translate, not legally binding) : en es
  • GB680121A - Improvements in or relating to detonator, apparatus and process : en
  • DE850756C - Slope elevator with driver permanently connected to the pulling element : de en
  • DE1644684U - COPY FORK. : de en
  • DE851062C - Process for the preparation of salts of the 8-haloxanthines : de en
  • DE851245C - Method and apparatus for dispensing molten glass : de en
  • DE851131C - Process for improving the non-cutting cold deformability of metals and their alloys : de en
  • DE1644704U - CABINET WITH SEVERAL EACH OTHER SLIDING PLATES. : de en
  • DE850967C - Device for generating a rotary movement of the air charge in the cylinder of an air-compressing internal combustion engine : de en
  • DE851041C - Process for treating wine for the purpose of removing tartar : de en
  • FR1015440A - Spiral support ferrule, with stop attachment point and pinless fixing, and its use in preparation for direct adjustment of the sprung balance on its movement : en fr
  • DE851202C - Electromagnetic vibration compressor : de en
  • USD167869S - Game board : en
  • DE1644565U - MOUTH PIECE FOR AUTOGENIC DEVICES. : de en
  • ES32428U - An own device to perform multiple culinary preparation operations (Machine-translation by Google Translate, not legally binding) : en es
  • DE761113C - High-voltage outdoor switchgear for single-phase operation : de en
  • DE851155C - Process for the production of metallic moldings : de en
  • DE1644561U - STOVE FOR OVEN. : de en
  • DK74778C - Machine for processing and refining pulp. : da en
  • FR56670E - Hunting rifle sight : en fr
  • AU1159452A - Gentisyl p-amino salicylates : en
  • DE851143C - Machine for chopping beetroot and other fodder : de en
  • FR56748E - Auto theft warning device : en fr
  • CH285977A - Bike holder. : de en
  • CH285716A - Method for heating a fluid circulating in a metal tube and apparatus for carrying out this method. : en fr
  • CA486826A - Ladder brackets : en fr
  • DE1644788U - DEVICE FOR VENTILATION OF CLOSED VEHICLES. : de en
  • DE1644787U - ENGINE HOOD FOR MOTOR VEHICLES, IN PARTICULAR FIELD TRACTORS. : de en
  • DE850859C - Grinding machine with a grinding belt running over two parallel-axis discs : de en
  • DE851092C - Method and device for the inner covering of bulbs for electric lamps with a layer of very small, light-diffusing particles : de en
  • ES30899Y - Variable length support plate for lighting elements : en es
  • GB680366A - Improvements in or relating to motor vehicle lifts : en
  • US2612054A - V groove pulley centrifugal clutch : en
  • CH285772A - Process for preparing beta-naphthol. : en fr
  • CH285908A - Small DC motor, especially a counter motor. : de en
  • AU156959B2 - Improvements in or relating to circuits for use in automatic signalling systems : en
  • AU1164652A - Steering pivot assembly for motor road vehicles ofthe front wheel drive type : en
  • AU159884B2 - Improvements in or relating to information storage circuits : en
  • USD167875S - Wright badge : en
  • US2612004A - Unidirectional wire grinder of the dragged workpiece type and method : en
  • US2612503A - Basic ether-substituted isoquinolines : en
  • SU94199A1 - Device for mechanized unloading of sauerkraut from voshnikov : en ru
  • CH285751A - Washing machine. : de en
  • US2612313A - Smoking stand : en
  • US2612445A - Process of making hardboard and the like containing furfuryl alcohol resins : en
  • US2612452A - Photographic product : en
  • US2612563A - Telegraph distributor : en
  • US2612576A - Electric circuit breaker : en
  • CH285739A - Organ for stretching textile fibers. : de en
  • AU155605B2 - Valve gear : en
  • CH285729A - Apparatus for dispensing pasty and liquid substances. : en fr
  • AU1166652A - Improvements in process and apparatus forthe melting of melt-spinnable substances : en
  • BE514104A - : en nl
  • CH285881A - Method for successively processing a plurality of similar workpieces, and device for carrying out the method. : de en
  • CA486857A - Fuel feed and power control system for gas turbines, jet propulsion engines and the like : en fr
  • DE850918C - Fan driven by an electric motor for conveying gases and vapors : de en
  • CH285954A - Switching installation. : en fr
  • CH285974A - Device on motor vehicles for supporting the upper part of the vehicle on the wheels. : de en
  • DE760508C - Device for gluing a running paper web to a new paper roll in machines, especially rotary printing machines : de en
  • US2612565A - Safety device for preventing accidental erasing or double recording on magnetic record tape : en
  • CA486861A - Convertible top : en fr
  • CH285834A - Toy gramophone. : en fr
  • DE850743C - Process for the production of a gas mixture rich in hydrogen and carbon monoxide : de en
  • FR56578E - Common wave radio transmission and reception installation : en fr
  • CH285891A - Wobble body drive. : de en
  • DE850712C - Method and device for mixing concrete : de en
  • US2611982A - Minnow dipper : en
  • US2611907A - Adjustable bed frame : en
  • CA486900A - Process of rendering synthetic rubber tacky : en fr
  • ES31314Y - Perfected Sprinkler : en es
  • FR56154E - : fr
  • GB680122A - Improvements in and relating to the production of catalysts : en
  • CH285916A - Screwless pipe clamp for fastening pipes, cables, wires and the like to a slotted band iron. : de en
  • DE850923C - Electric ceiling or wall light for connecting cables, cables, etc. : de en
  • GB680078A - Epicyclic gear for bicycles or similar vehicles : en
  • GB680110A - Improvements in and relating to flexible hose couplings : en
  • DE851313C - Blasting process : de en
  • CA486929A - Spermicidal composition : en fr
  • AU1161352A - Improvements in helmets : en
  • CH285967A - Packaging containing at least one object. : en fr
  • DE851069C - Document conveyor device for typing, calculating or accounting machines : de en
  • DE851138C - Wall chart, especially for schools, to show road traffic events : de en
  • GB680332A - Improvements in and relating to coin collectors for telephones : en
  • AU1161052A - Furnace plant : en
  • CA486931A - Corrected magnesia products and method of making the same : en fr
  • CA486952A - Distillation of acid-treated oils : en fr
  • DE850719C - Process for the production of oven hotplates u. Like oven stones : de en
  • DE850753C - Chamber turbine : de en
  • DE851118C - Sofa convertible into a double bed : de en
  • DE851391C - Firing for the combustion of dust-like fuels for steam-air-thermal power plants : de en
  • GB680046A - Improvements relating to brakes for invalid and like wheeled chairs : en
  • GB680131A - Improvements in or relating to calculating apparatus : en
  • US2612306A - Carton : en
  • AU160631B2 - Plasticised polyvinylidene chloride compositions : en
  • CA486989A - Automatic control systems : en fr
  • CA486803A - Gear transmission arrangements : en fr
  • ES27968Y - Chair-ladder : en es
  • DE850998C - Device for heating vehicle and aircraft cabins : de en
  • FR56583E - Vehicle brake control device, in particular for agricultural tractors : en fr
  • FR56660E - AC signaling system : en fr
  • CH285725A - Air mattress cabinet. : en fr
  • DE851035C - Device for dampening the sound and eliminating the vortex phenomena of the exhaust air in dry suction devices : de en
  • ES198339A1 - PROCEDURE AND DEVICE TO AVOID THE DESICATION OF THE HAIR DURING THE DRYING OPERATION : en es
  • ES32419U - Distribution of creases for the opening of paper wrappers (Machine-translation by Google Translate, not legally binding) : en es
  • GB680403A - Improvements in and relating to containers : en
  • FR1015443A - heat exchanger without assembly manifolds : en fr
  • GB680413A - Improvements in or relating to the precipitation of hydrous vanadium pentoxide : en
  • US2612025A - Prefabricated marine structure : en
  • GB680221A - Improvements relating to microscope objectives : en
  • DE1644518U - PLASTIC FOLDER TAB WITH LABELABLE AND COLORED TABS. : de en
  • US2612254A - Conveyer mechanism : en
  • US2612581A - Welding rod : en
  • USD167846S - Textile fabric ob similar article : en
  • ES201058A1 - New distillation procedure for woods, woods, roots, seed shells and eggs, olive burns and all kinds of vegetable waste (Machine-translation by Google Translate, not legally binding) : en es
  • ES201984A2 - A bicabezal system for the manufacture of glass tube of all kinds, measurements, diameters and thicknesses (Machine-translation by Google Translate, not legally binding) : en es
  • CH285788A - Process for the production of firmly adhering, gas-tight coatings on molded bodies, containing a high-melting metal. : de en
  • CH285842A - Wristwatch. : en fr
  • GB680010A - Improvements in or relating to a method of manufacturing cups, mugs and like vessels : en
  • GB680023A - Improvements relating to washing machines : en
  • ES32508U - Rubber seat cushion and recliner (Machine-translation by Google Translate, not legally binding) : en es
  • FR56156E - : fr
  • GB680167A - Interferometer for testing optical systems : en
  • DE1644792U - CHEMICAL-TECHNICAL INKED METAL CAP FOR BALLPOINT REFILLS. : de en
  • DE851194C - Process for the production of monomeric ªŠ-caprolactam : de en
  • DE851367C - Rotary radio beacon : de en
  • US2612480A - Printing ink : en
  • CH285695A - Product intended to stimulate the growth of plants. : en fr
  • DE851362C - Device for reproducing X-ray images : de en
  • ES204651A1 - A microwave filter system (Machine-translation by Google Translate, not legally binding) : en es
  • CA486928A - Automatic systems for aircrafts : en fr
  • US2612206A - Supporting truss members for cycle saddles : en
  • US2612113A - Pumping unit : en
  • US2612224A - Fire extinguisher : en
  • GB680203A - Plastic sheet material reinforced with fibres such as glass : en
  • FR1015408A - Packaging : en fr
  • GB680299A - Improvements relating to television and like receiving aerials : en
  • FR1015343A - : fr
  • US2611978A - Shoe with tapered rocker type midsole : en
  • DE850283C - Rock drill bit with carbide cutting edges : de en
  • DE850927C - Device for generating sound vibrations for hearing tests : de en
  • FR56717E - Process for manufacturing dressings and similar articles : en fr
  • GB680069A - Improvements in locks for doors : en
  • BE514164A - Device for the continuous measurement of the thickness of sheets, thin plates or sheets, made of paper, synthetic material or metal. : en fr
  • ES31160Y - Quick and safe coupling device : en es
  • US2612334A - Fishing rod anchor : en
  • DE851248C - Body composed of a metal part and a plastic body : de en
  • DE1644535U - ABSORPTION DEVICE, IN PARTICULAR FOR GAS FLOW ANALYSIS. : de en
  • US2612514A - Production of esters of relatively strong organic and inorganic acids with aliphatic compounds having more than one carbon atom : en
  • US2612580A - Welding method and apparatus : en
  • DE831799C - Process for refining raw cocoa and raw materials made from it : de en
  • AU538151A - Improvements in liquid fuel burner arrangements : en
  • DE850960C - Multiple device for agricultural work : de en
  • DE851018C - Improvements in the packaging of pipe tobacco, cigarettes and other goods : de en
  • FR56623E - Contactor for the protection of induction coils and accumulator batteries remaining in circuit after stopping the engine : en fr
  • DE1644555U - NEW DRIVE FOR BICYCLES AND MOTOR VEHICLES. : de en
  • DE850906C - Entry device for cables, lines, etc. : de en
  • DE851123C - Box furniture : de en
  • US2612391A - Mixing equipment : en
  • US2612528A - Phenyl trifluoroethylene : en
  • GB680352A - Improvements in or relating to coin-freed telephone or radio telephone apparatus : en
  • CH285933A - Carriers, in particular for lamp fittings. : de en
  • DE851183C - Process for the production of acrylic acid nitrile : de en
  • CA486842A - Heating devices : en fr
  • ES201678A1 - Apparatus to eliminate the electrostatic charges of the bodies of bad electrical conductivity (Machine-translation by Google Translate, not legally binding) : en es
  • ES31286Y - Ordinary sport shirt : en es
  • GB680350A - Improvements in metal and concrete structures : en
  • DE851040C - Process for the production of alcohol from raffinose-containing or melibiosis-containing solutions by fermentation : de en
  • DE1644693U - HOLDER FOR HANDBAGS AND THE LIKE : de en
  • DE851096C - Process for the production of a water-repellent binder for fibrous materials : de en
  • ES204624A2 - Improvements in the manufacture of sports clothes for sports (Machine-translation by Google Translate, not legally binding) : en es
  • GB680134A - A machine for grading fruit according to size : en
  • DE1644641U - WAX DROPPERS. : de en
  • DE851208C - Circuit arrangement for connecting lines in telephone systems with several AEmtern : de en
  • GB680338A - Improvements relating to processing textile and other fibrous materials : en
  • DE851085C - Push button button with push buttons arranged off-center to the housing : de en
  • ES204743A1 - A procedure for manufacturing carriage keys, with two different measures (Machine-translation by Google Translate, not legally binding) : en es
  • FR56705E - Device for attaching a non-slip strip to a ski : en fr
  • DE851133C - Flow indicator with flap : de en
  • DE850984C - Closure for vessels, especially jars, bottles or the like. : de en
  • ES32124U - A slam lock (Machine-translation by Google Translate, not legally binding) : en es
  • US2612623A - Anode structure for electron discharge devices : en
  • CH285839A - Racket cover device for a timepiece. : en fr
  • DE851126C - Process for the production of sheets and foils from polyisobutylene mixtures : de en
  • DE851149C - Gas or water pipe installation for buildings and pipe fittings for this : de en
  • ES202121A3 - An alternating current sound adjustment system for the alternate current produced by magnetic plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015380A - : fr
  • GB680116A - Improvements in and relating to solid-fuel fire-grates : en
  • FR56744E - Method and devices for working surfaces of optical glasses : en fr
  • IE19779L - Bottle closures : en
  • DE850777C - Device for reducing the transition resistance of screw and switch contacts : de en
  • ES204734A1 - An alternative engine to continuous construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR56672E - Method and device for reactive braking on air in vehicles of all kinds and in particular trains and airplanes : en fr
  • FR56595E - Improvements to screens consisting of finely divided particles and to methods of manufacturing such screens : en fr
  • ES203426A1 - A method of making microportic separators for batteries of accumulators or electric batteries (Machine-translation by Google Translate, not legally binding) : en es
  • ES32450U - Moloapelo modelo challenge (Machine-translation by Google Translate, not legally binding) : en es
  • FR56611E - Steering device for vehicles with two parallel axles and non-steerable wheels : en fr
  • FR56750E - Zipper chain anodizing process and device for its application : en fr
  • GB680015A - Improvements in or relating to aquariums : en
  • GB680179A - Improvements in or relating to pumps and bushings therefor : en
  • DE850944C - System for controlling the temperature of a number of enclosed spaces : de en
  • CA486946A - Bedstead corner lock : en fr
  • FR1015427A - Mason's trough : en fr
  • FR56643E - Heating cap usable for hair maintenance : en fr
  • GB680292A - Improvements in mixing machines : en
  • ES204738A3 - A telescopic fork mechanism for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB680330A - Improvements in interpolymers of trichloroalkenes : en
  • DE849181C - Steel stone beams : de en
  • US2612601A - Pulse transmitter synchronizing system : en
  • US2612589A - Electrically heated drying oven for yarn impregnating machines : en
  • ES196237A3 - MACHINE FOR PACKAGING TABLETS OR TABLETS IN INDIVIDUAL OR MULTIPLE COMPARTMENTS AND BETWEEN TWO STRIPS OF LAMINATED MATERIAL JOINTED BY ENGRAVING : en es
  • DE1644580U - Lime-lime-sand block. : de en
  • ES201920A1 - Perfected refrigerator (Machine-translation by Google Translate, not legally binding) : en es
  • ES32396U - Tubular elastic (Machine-translation by Google Translate, not legally binding) : en es
  • ES32433U - Improved collar for shirts (Machine-translation by Google Translate, not legally binding) : en es
  • DE851170C - Method and device for mixing and working through plaster, lime and cement mortar or the like. : de en
  • ES200706A3 - Improvements in the valves for liquids of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES202603A1 - Improvement, through elastic joints of great mechanical strength and internal air chamber, in slides, crossware and similar parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR56693E - Improvements in printing and similar telegraph systems : en fr
  • GB680283A - Improvements in or relating to hydraulic control systems : en
  • ES203442A3 - A regulator and insulation apparatus of air, gases and vapors for surgical anesthesias (Machine-translation by Google Translate, not legally binding) : en es
  • ES30795U - Improvements in the maneuver and signaling pushbuttons (Machine-translation by Google Translate, not legally binding) : en es
  • ES32478U - New spray cap (Machine-translation by Google Translate, not legally binding) : en es
  • AU1163852A - A spark producing system : en
  • AU1163952A - Function generator : en
  • CA486955A - Refrigerated dough mixer : en fr
  • CH285731A - Egg cooker with timer. : de en
  • ES31101Y - Charging valve for cisterns or toilets : en es
  • ES32470U - Cap with flange and anchor teeth to protect and trim the central holes of the phonograph records (Machine-translation by Google Translate, not legally binding) : en es
  • GB680304A - Improvements in and relating to electrical circuit devices adapted to be secured to a panel or other supporting structure : en
  • GB680095A - Improvements in or relating to pulse recurrent frequency dividing circuits : en
  • DE851341C - Process for the purification of acrylic acid nitrile containing divinylacetylene : de en
  • ES30938Y - Automatic shaving device for public use : en es
  • GB680263A - Improved machine for folding sheet material into bellows : en
  • US2611994A - Jet toy : en
  • ES32451U - Device for securing raffle tickets to liquor bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES31003Y - New cut raincoat : en es
  • AU159979B2 - Means for blood grouping : en
  • AU1167352A - Improvements to or relating to garment band : en
  • ES32287U - Hanging device (Machine-translation by Google Translate, not legally binding) : en es
  • CH285878A - Inlay vice jaw. : de en
  • DE851006C - Multi-turn bolt latch lock with locking eyelet : de en
  • DE851385C - Method for producing a power supply to a piece of coal, e.g. B. an evaporator boat made of coal : de en
  • DE851215C - Connector pin : de en
  • ES30715Y - Special protective panties : en es
  • GB680383A - Improvements in or relating to pipettes : en
  • DE851235C - Luminescent substance : de en
  • US2612102A - Panel embossing machine : en
  • US2612212A - Headrest for medical practice chairs : en
  • DE763296C - Manufacture of lacquered food cans : de en
  • DE850758C - Wheel set for rail vehicles, such as railroad and tram cars : de en
  • GB680079A - Improvements in and relating to automatic flatplate ironers : en
  • DE1644687U - BOOKMARKS WITH CONTENT FOR COLLECTIBLES. : de en
  • AU157417B2 - Furnace structures : en
  • CH285844A - Timepiece. : en fr
  • CH285995A - Process for the preparation of an anthraquinone vat dye. : de en
  • US2612562A - Telegraph distributor : en
  • DE850659C - Bed armchair with three hinged grids : de en
  • DE850745C - Process for the production of ª ‰ -carotene : de en
  • DE850881C - Mechanical drilling device for rotary drilling : de en
  • US2612038A - Spring testing machine : en
  • USD167851S - Link chain for a necklace ob the like : en
  • CA486827A - Portable scaffolds : en fr
  • CA486815A - Wind turbine : en fr
  • CH285868A - Tempering process for circular knives and equipment for its realization. : en it
  • AU152655B2 - Improved method of and means for packging commedities : en
  • USD167849S - Link chain for a necklace ob the like : en
  • CA486884A - Diphenol compositions for coccidiosis control : en fr
  • AU1159752A - Microwave filters : en
  • AU154934B2 - Amplitude control unit : en
  • CA486978A - Vacuum tube apparatus : en fr
  • CH285697A - Sheet-like structural element containing wood chips and method for its manufacture. : de en
  • CH285915A - Electrical plug. : de en
  • DE1644759U - DIAGNOSTIC DEVICE FOR THE RADIO IODINE TEST OF THYROID DUSTRIES : de en
  • DE1644636U - SCALE ARRANGEMENT ON CONTACT RECTIFIER MEASURING HEADS. : de en
  • CH285898A - Air-cooled internal combustion engine. : de en
  • DE1644757U - BOX, IN PARTICULAR CEILING LIGHT. : de en
  • US2612275A - Press unloader and shutter : en
  • USD167861S - Sajjan singh sarna combined bell and bottle cap remover : en
  • DE850850C - Warning device for motor vehicles or the like. : de en
  • DK74774C - Piston for internal combustion engines. : da en
  • AU544151A - Combination firescreen and table : en
  • DE1644609U - MAGNETIC TOY FROG PRINT. : de en
  • CH285838A - Mechanism for adjusting a watch from outside its box. : en fr
  • US2612071A - Hydraulically operated headstock center : en
  • AU157748B2 - Improvements in or relating toa temperature responsive device forthe actuation ofa fire alarm : en
  • US2612036A - Apparatus for measuring interstitial water content of well cores : en
  • USD167832S - Fire fighting vehicle : en
  • USD167873S - Hearing aid : en
  • CH285718A - Device for feeding the burner of an oil-heated furnace. : de en
  • US2611918A - Combined carpet fastener and binder : en
  • CH285851A - Hourglass. : de en
  • DE851060C - Process for the production of acrylic acid nitrile from acylated lactic acid nitriles at high temperatures : de en
  • AU1157952A - Diffuser : en
  • CA486899A - Alkylolamides of the acrylic acid series and their polymers : en fr
  • CH285724A - Furniture consisting of a folding bed and housing. : de en
  • DE850959C - Control system : de en
  • ES204865A1 - A procedure for the obtaining of 4-aminoalquilaminosalicºlicos ácidos and 4-monoalquilooxialquilaminosalicºlicos acids (Machine-translation by Google Translate, not legally binding) : en es
  • CA486950A - Internal combustion engines : en fr
  • CH285823A - Registration device in which a voltage-connected electrode burns out a thin metal coating of a registration strip. : de en
  • US2612295A - Measuring and dispensing top with dual compartments filled and emptied alternately : en
  • AU156426B2 - A mobile dispenser for cellulose adhesive tape : en
  • US2612635A - Induction voltage regulator : en
  • US2612527A - Method of reduction of esters, etholides, glycerides : en
  • USD167824S - Hosiery display rack or similar article : en
  • CH285847A - Alarm clock. : de en
  • DE1644730U - FILM LOCKING DEVICE FOR PHOTOGRAPHIC APPARATUS. : de en
  • CA486963A - Method and mold for covering of eyelets by plastic injection : en fr
  • CH285712A - Mesh covers for manholes and drainage pipes used for street drainage. : de en
  • US2612267A - Process and apparatus for preparatory dressing of coal, minerals, and other solids, using a heavy liquid : en
  • US2612377A - Toolholder for tapered shanked tools : en
  • US2612378A - Chuck : en
  • CH285865A - Tower. : en fr
  • US2611920A - Track for sliding doors : en
  • CA486840A - Incinerators : en fr
  • CA486993A - Modified hydrazide polymers : en fr
  • CH285694A - Reuthippe. : de en
  • CA486811A - Manufacture of hydroxy alkyl cellulose : en fr
  • CA486836A - Supporters : en fr
  • CH285911A - Brush holders for electrical machines. : de en
  • DE1644581U - DOOR LEAF OR LEAF FOR THE PRODUCTION OF CLADDING, PANELING AND THE LIKE. : de en
  • DE850891C - Process for the production of clumps of sulfonamides : de en
  • DE851298C - Process for souring green fodder : de en
  • DE851315C - mixer : de en
  • ES205063A2 - A continuous oven with ciclothermal heating (Machine-translation by Google Translate, not legally binding) : en es
  • CA486892A - Rotary gear-type metering pump : en fr
  • US2611934A - All-weather window : en
  • US2612414A - Brace bracket for scaffolds and the like : en
  • US2612097A - Window construction : en
  • US2612431A - Survey recorder : en
  • US2612586A - Electrically heated paint and paper softening tool : en
  • CH285726A - Mattress with spring frame insert. : de en
  • CH285849A - Timepiece. : en fr
  • CA486885A - Method of and apparatus for dehydrating liquid products : en fr
  • CH285730A - Removable device for sealing a container in the form of glass. : en fr
  • CH285775A - Process for the production of a new vat dye. : de en
  • CA486912A - Combination of card controlling machines : en fr
  • US2612634A - Angular modulation : en
  • US2611990A - Trap for rats and other rodents : en
  • US2612078A - Light transmitting structure which may be made transparent or translucent at will : en
  • US2612352A - Safety shield : en
  • US2611961A - Dental articulator : en
  • US2612161A - Syringe : en
  • DE1644696U - SUGAR BOX. : de en
  • DE851388C - Device for attaching lights : de en
  • US2612242A - Portable well servicing rig : en
  • US2612124A - Furnace roof structure : en
  • US2612249A - Constant speed drive for automobile generators and the like : en
  • CH285765A - Preservation container and process for its manufacture. : de en
  • ES32415U - Fixed knot cobata (Machine-translation by Google Translate, not legally binding) : en es
  • US2611904A - Sink stopper : en
  • DE850930C - Pack for injection needles : de en
  • FR55903E - : fr
  • IE20082L - Cutting semi-plastic concrete bodies : en
  • DE851137C - Facility for teaching driving a car : de en
  • DE850921C - Electrodynamic measuring device : de en
  • GB680313A - Bathing trunks : en
  • DE851191C - Process for the preparation of condensation products containing higher molecular weight hydroxyl and / or carbonyl groups from alcohols and ketones : de en
  • ES30910Y - Chandelier for public lighting : en es
  • DE850856C - Three-part crank bearing with automatic braking device : de en
  • DE851310C - Process for the preparation of processing bodies for the surface treatment of bulk goods in rotating drums : de en
  • US2612551A - Paging system : en
  • DE851243C - Puncture pump : de en
  • USRE23555E - Electrically conducting coating on : en
  • FR1015419A - Wheelbarrow : en fr
  • FR56559E - New needle also forms a soft thread for hand sewing leather : en fr
  • ES32459U - Apparatus for gluing and continuous drying of the yarns used in textile manufacturing (Machine-translation by Google Translate, not legally binding) : en es
  • DE851027C - Carpet knotting machine : de en
  • CH285890A - Stop device for automatic machines. : en fr
  • DE1644601U - BOLT LOCK WITH LATCH. : de en
  • DE756074C - Device for preventing sparks when the pantograph of electrical tracks slides off the ends of the busbar : de en
  • DE850940C - Button or handle for drawers, doors or the like. : de en
  • CH285767A - Precipitation electrode on electrostatic precipitators. : de en
  • CH285815A - Device for firearms, intended to illuminate the target to be reached and to form thereon a light signal indicating the point of fire. : en fr
  • DE850908C - Mercury rotary switch : de en
  • GB680367A - Improvements in or relating to the manufacture of fibre boards : en
  • CA486848A - Method of preparing organic thionophosphates : en fr
  • DE851225C - Device to achieve constant or shock excitation in three-phase ship drives with variable generator speed : de en
  • DE851285C - Elastic sheet steel disc coupling : de en
  • ES32385U - Liquid measuring cap (Machine-translation by Google Translate, not legally binding) : en es
  • US2612067A - Spanner type flywheel rotating tool : en
  • US2612227A - Rotatable seal for cowlings : en
  • DK74764C - Double or multi-wound metal wire filament for electric discharge tubes. : da en
  • ES32360U - Walker toy with spring (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644529U - FOUNTAIN PEN. : de en
  • DE851263C - Procedure and arrangement for testing coil springs : de en
  • GB680013A - Improvements in or relating to filing, especially the filing of gramophone records : en
  • AU153674B2 - Improved container orthe like hollow article : en
  • AU157805B2 - An adaptor 1 for Use withthe turntable Spindle of record changing mechanism : en
  • CA486856A - Multi-range extensometer : en fr
  • CH285798A - Machine used to melt letterpress block lines. : en fr
  • GB680119A - Machinery for fabricating bags in various sizes : en
  • ES204699A2 - A procedure, with the corresponding devices, for the obtaining of bottles or similar hollow bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES32418U - Improved sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015426A - Foldable crate for transporting fruits, vegetables or other objects : en fr
  • US2612108A - Projectile : en
  • US2612421A - Desk : en
  • DE1644572U - CONVERSION UNIT FROM COAL TO GAS FOR WASHING BOILER STOVES. : de en
  • ES32505U - Simple case for reels (Machine-translation by Google Translate, not legally binding) : en es
  • GB680021A - An improved closure for a suction jar : en
  • DE850794C - Mobile tilting box for counters, shelves, etc. : de en
  • DE850962C - Reuter for drying green fodder u. like mowing material : de en
  • DE851330C - Flow-through water turbine : de en
  • DE851331C - Drill bit for rotary drill : de en
  • GB680323A - Improvements relating to recording apparatus more particularly for determining the listening habits of users of radio receivers : en
  • GB680048A - Improvements in or relating to apparatus for straightening coiled stock : en
  • GB680011A - Improvements in apparatus for high frequency therapeutic and other treatment : en
  • ES205034A3 - Improvements in the manufacture of scaffolds with vertically displacable work platform (Machine-translation by Google Translate, not legally binding) : en es
  • GB680051A - Improvements in quick-release devices for parachute harness and like purposes : en
  • ES32390U - Improved electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015425A - Talking magazine machine : en fr
  • USD167858S - Oxygen mask : en
  • ES204537A1 - A procedure to fix, without altering its composition, the make-up of the lips (Machine-translation by Google Translate, not legally binding) : en es
  • GB680020A - An improved electrically actuated valve for the control of fluid : en
  • DE750403C - Process and rotary kiln for the direct extraction of pig iron and steel from ores : de en
  • DK74771C - Portable coin holder. : da en
  • DE850809C - Process for the production of copolymers : de en
  • DE851135C - Device for generating uniform flows of fluids : de en
  • ES31069Y - Bottle case : en es
  • ES31228Y - A pocket ashtray : en es
  • FR1015446A - Matchstick enhancements that can be used more than once : en fr
  • GB680003A - Improvements in vapourisers for fuel burners : en
  • DE1644688U - LEAFLET JOURNAL. : de en
  • DE851280C - Sliding body storage for rotary drums : de en
  • DE851323C - Sliding gate for the lower head of locks with a large storage height : de en
  • GB680406A - Improvements in or relating to electrical terminal blocks : en
  • GB680416A - Improvements in piston engines : en
  • ES32389U - Guide for the sliding of office furniture rejones (Machine-translation by Google Translate, not legally binding) : en es
  • ES203910A1 - An anesthesia apparatus with gas and ether, in closed circuit and controlled breathing (Machine-translation by Google Translate, not legally binding) : en es
  • DE838910C - Circuit arrangement for telecommunication, especially telephone systems with relay selectors : de en
  • DE851317C - Machine for conveying objects of greater length than width : de en
  • DE851374C - socket : de en
  • DE767523C - Receiving device for carrying out the method for determining the direction : de en
  • DE850720C - Emptying device for garbage cans with hinged lid : de en
  • DE850871C - Device for securing the parallel guide of a tear bar : de en
  • DE850966C - Crankshaft with ten cranks : de en
  • GB680089A - Suture package : en
  • GB680420A - Improvements in or relating to cathode beam tubes : en
  • FR56692E - Method and means for the electro-mechanical production and reproduction of sounds and ultrasounds : en fr
  • DE850888C - Process for cleaning acrylic acid nitrile : de en
  • DE851350C - Platen for office machines : de en
  • DE857074C - Contact bank for voters with fixed and movable contacts : de en
  • GB680032A - Improvements in or relating to counters, tables and the like : en
  • GB680102A - Improvements in or relating to controls for a motor vehicle transmission : en
  • GB680182A - Improvements in or relating to fuel injection valves for internal combustion engines : en
  • GB680417A - Improvements in and relating to fastening devices : en
  • GB680399A - Azathiazolone cyanine dyes : en
  • DE850911C - Frequency relay, in particular for remote control of tariff devices : de en
  • GB680002A - Improvements relating to betatrons : en
  • DE851059C - Process for the preparation of Dihydromuconsaeuredinitril : de en
  • ES32404U - Replaceable button (Machine-translation by Google Translate, not legally binding) : en es
  • GB680279A - Improvements in or relating to vehicle door locks : en
  • FR56712E - Device for combing warp threads and clamping the weft thread in a circular loom : en fr
  • DK74760C - Packing device for plate heat exchangers. : da en
  • ES31837U - A new device for kicking the ball in the table football game (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644669U - PNEUMATIC BICYCLE SADDLE PAD. : de en
  • DE850853C - Slide protection device that can be inserted and released, especially for motor vehicles : de en
  • DE851043C - Whirlpool wheel for washing machines : de en
  • ES205105A1 - An electromechanical alarm system (Machine-translation by Google Translate, not legally binding) : en es
  • CA486854A - Motor-cycles : en fr
  • ES32413U - Date indicator device perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2611925A - Apparatus for producing high tenacity artificial yarn and cord : en
  • US2612305A - Container : en
  • US2612530A - Production of methallyl chloride : en
  • US2612598A - Flashlight with h-shaped frame forming opposed holders for dry cells and lamp head : en
  • DE851212C - Device for wrapping wires for the purpose of insulation with paper, linen or fiberglass tape in the manufacture of preformed spools : de en
  • US2612341A - Axially movable rotary plug : en
  • US2612500A - N (p-aminophenyl) hexamethylenimines : en
  • ES204774A1 - A magnetic provision to produce parasite streams (Machine-translation by Google Translate, not legally binding) : en es
  • US2612186A - Fluid pressure operated flow control valve : en
  • DE757388C - Sheet smoothing device for high-speed cylinder presses : de en
  • DE851081C - Electrical contact, especially for quick cookers : de en
  • DE851339C - Process for the production of nitrogenous derivatives of acrylic acid and its substitute products : de en
  • ES32401U - Improved whistle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015424A - Cathodic oscillograph intended more particularly for ultra-high frequencies : en fr
  • GB680035A - Improvements relating to the supporting of engines and other machinery : en
  • GB680187A - Improvements in or relating to wrapping machines : en
  • GB680380A - Polymerization of vinyl alkyl ethers : en
  • GB680387A - Improvements in or relating to a roller mill : en
  • ES204623A1 - A new procedure for polymerization of non-saturated acid esters (Machine-translation by Google Translate, not legally binding) : en es
  • ES32361U - Disc or plate for crystal lamps (Machine-translation by Google Translate, not legally binding) : en es
  • US2611954A - Seam ripping device : en
  • US2612159A - Trochanteric plate for bone surgery : en
  • GB680043A - Improvements in or relating to supports for glass bowls on ceiling lights : en
  • AU1170652A - Stabilised sodium aluminate : en
  • CH285932A - Vehicle headlight. : en fr
  • GB680168A - Manufacture of vat dyestuffs of the anthraquinone series : en
  • ES204565A1 - A new electrode band system on a double record microscopic grid for electrolysis condensers (Machine-translation by Google Translate, not legally binding) : en es
  • ES202830A1 - A procedure for the construction of acequias and channels with prefabricated elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES30609Y - Footwear Insole : en es
  • US2612008A - Internal grinding machine : en
  • DE851032C - Device for connecting two parts made of woven or active substance : de en
  • NL71104C - : en
  • US2612034A - Automatic washing machine with detergent injector : en
  • US2612302A - Bracelet : en
  • GB680245A - Improvements in continuous processes for producing novolaks : en
  • DE1644667U - CAR BED. : de en
  • DE850789C - Protective cover for upholstered seats and backrests with simply curved caves, especially for passenger cars : de en
  • ES204770A2 - A process of catalytic hydrogenization of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • DE851056C - Process for the production of alkali cyanide : de en
  • DE851255C - Process for the production and vulcanization of flexible rubber hoses : de en
  • DE850757C - Welded steam locomotive frame : de en
  • FR56729E - Leather trimming and splitting machine : en fr
  • US2612585A - Radiant heating pad for the feet and lower limbs : en
  • DE758056C - Drive device for short-circuit extinguishing switch : de en
  • ES203699A3 - A procedure for obtaining luminous or refulging effects on objects (Machine-translation by Google Translate, not legally binding) : en es
  • DE850748C - Process for the preparation of piperazine-1-carboxylic acid amides : de en
  • US2612338A - Quick-acting gear actuated pivoted valve : en
  • CH285723A - Glazed support for at least one sheet. : en fr
  • US2612210A - Infant's toilet seat : en
  • GB680050A - Improvements in or relating to boots and like articles of footwear : en
  • DE763699C - Protective cap for the reversing ends, especially of superheater elements : de en
  • DE851086C - Cam disk for cam switch : de en
  • DE851103C - Process for the production of fatty acids and alkali salts from alkali soaps and mineral acids : de en
  • GB680284A - Improvements relating to the fluorescent coatings of fluorescent electric discharge lamps : en
  • GB680394A - Improvements in or relating to waterproof leggings and the like : en
  • ES204762A2 - A rotary distributor for gasogenos estanco (Machine-translation by Google Translate, not legally binding) : en es
  • GB680128A - Improvements in or relating to the manufacture of phenthiazine derivatives : en
  • GR13850B - INSTRUCTION SYSTEM GUIDE (Zipper). : el en
  • DE1644598U - ROLLED FILM CAMERA, IN PARTICULAR SMALL IMAGE CAMERA, WITH BUILT-IN ELECTRIC EXPOSURE METER. : de en
  • DE850773C - Starter or control device for electric motors and other electricity consumers : de en
  • ES204226A1 - A procedure to obtain agar-agar from gelidium-corneum (Machine-translation by Google Translate, not legally binding) : en es
  • FR56680E - Improvements in the separation and recovery of solvents or hydrocarbons contained in a gas mixture : en fr
  • DE849722C - Plug with protective contacts : de en
  • DE851124C - Crane with a large, preferably variable, outreach : de en
  • DE851309C - Mold for making edibles : de en
  • ES31040Y - Device for holding poultry sorting and control inserts : en es
  • GB680336A - Improvements in electrically operated time delay devices : en
  • DE1644723U - STORAGE FOR THE FILTER INSERT OF FILTERS FOR LIQUIDS OR GASES AND THE APPROPRIATE FILTER HOUSING CLOSURE. : de en
  • ES201757A1 - An electronic tube with external anode and with cuconio gelter (Machine-translation by Google Translate, not legally binding) : en es
  • GB680108A - An improved hydro-pneumatic system for vehicle tyres and other shock absorbers : en
  • US2611923A - Method and apparatus for the drawing of synthetic funicular structures : en
  • US2611898A - Brassiere : en
  • US2612432A - Vaporizer : en
  • DE1644680U - PRESSED MOLDING PUMP. : de en
  • FR56580E - Bone sawing machine, with grinding wheel : en fr
  • DE850780C - Window for sandblasting helmets : de en
  • FR56350E - : fr
  • ES26043Y - Seal closure : en es
  • DE850709C - Wagon spinner : de en
  • DE851009C - Process for stamping, embossing or embossing characters of any kind into foils of thermally deformable materials, preferably plastics : de en
  • US2612521A - Alpha-amino,4, 6, 6-trimethyl heptanoic acid : en
  • DE850724C - Combustion ram with a resilient magneto attached : de en
  • DE850825C - Magneto : de en
  • DE850790C - Heating jacket : de en
  • DE851112C - Centrifugal casting machine : de en
  • DE1644597U - CREDIT BOOK. : de en
  • ES30417Y - Visor provided with a transparent screen : en es
  • FR56715E - So-called "household" scale or scale with slider weights : en fr
  • FR56601E - Advanced switch for electromagnetic control mechanisms : en fr
  • GB680034A - Improvements in or relating to carriers for golf-bags : en
  • GB680358A - Improvements in or relating to gas pressure exchangers : en
  • USD167822S - Childxs t tricycle : en
  • FR56728E - Light and stable products and objects with a structure formed from closed polyhedral cells based on thermoplasts and their manufacturing method : en fr
  • USD167860S - Al portable merry go round : en
  • US2612239A - Wheel chock for dual wheel vehicles : en
  • CH285814A - Target shooting target. : de en
  • DE850928C - Storage table for X-ray examination : de en
  • DE850904C - Caterpillar with a shovel : de en
  • DE1644635U - DOUBLE CONNECTION FOR ADJUSTMENT TO ELECTRIC TERMINALS, IN PARTICULAR TERMINALS. : de en
  • ES32394U - Elevator-reducer (Machine-translation by Google Translate, not legally binding) : en es
  • CA486845A - Process of condensing primary aromatic amines with dicyandiamide : en fr
  • US2612423A - Sliding table top construction : en
  • CA486818A - Outboard motor protecting rim : en fr
  • US2611946A - Combination transport coffin and casket : en
  • USD167863S - Lighting fixtube : en
  • US2612122A - Center door bulkhead bracing : en
  • DE1644599U - EVERYBODY BAG FOR PHOTO APPARATUS. : de en
  • FR56558E - Ski binding : en fr
  • US2612491A - Mixed polycarboxylic acid esters of alkylidene glycols and polymers thereof : en
  • US2612311A - Compressor-motor assembly : en
  • US2612574A - Circuit restorer : en
  • US2612248A - Clutch-brake mechanism : en
  • US2612442A - Coated composite refractory body : en
  • CH285813A - Shield for throwing weapon. : en fr
  • US2611906A - Tension adjustment for folding canvas cots : en
  • US2611949A - Toilet tank fitting holding tool : en
  • DE850895C - Arrangement for switching devices to be triggered by means of buttons : de en
  • DE850785C - Method and apparatus for hardening glass by quenching : de en
  • ES24642Y - One-piece pin or pivot tooth or grinding wheel : en es
  • GB680052A - Improvements in or relating to carriers for golf-club caddy-bags : en
  • DE850843C - Trailer coupling for motor vehicles : de en
  • DE851188C - Process for the preparation of dicyclohexylamine : de en
  • ES196043A1 - METHOD AND APPARATUS FOR VERTICALLY STRETCHING GLASS SHEETS : en es
  • DE1644594U - DEVICE FOR CLEARING AND BOTTLING HONEY. : de en
  • FR56713E - Improvements in the fixation of artificial teeth on dental prosthesis devices : en fr
  • US2611943A - Roadway load hanger : en
  • US2612283A - Convertible flush and surface mountable panel board box : en
  • DE1644767U - BUFFET WITH REFRIGERATOR. : de en
  • GB680177A - Improvements in change-speed gearings : en
  • GB680419A - Improvements in or relating to method and apparatus for shaping glass : en
  • US2612548A - Portable traffic signal and the like : en
  • FR56632E - Process for obtaining flax fibers : en fr
  • DE1644660U - TEMPLATE FOR APPLYING PATTERNS TO CONFECTIONERY PRODUCTS. : de en
  • DE851260C - Device for determining the mechanical work in power-transmitting shafts : de en
  • ES32474U - Screw for metal plate (Machine-translation by Google Translate, not legally binding) : en es
  • US2612592A - Control system for electric steam generators : en
  • DE850941C - Multi-walled vessel : de en
  • US2612082A - Impeller blade support fixture : en
  • DE851017C - Edging machine for edging Solnhofen slabs u. like : de en
  • ES32437U - Multiple articulated wrench (Machine-translation by Google Translate, not legally binding) : en es
  • ES32465U - Mixed ball of wood and plastic (Machine-translation by Google Translate, not legally binding) : en es
  • GB680133A - An improved stilboestrol : en
  • ES30318Y - Carbon Electrode Based Shower Water Heater : en es
  • CH285828A - Current transformer. : de en
  • CH285944A - Process for preparing pure salts of antibiotics of a basic character, in particular antibiotics of the streptomycin type. : en fr
  • DE851038C - Anti-foaming agents : de en
  • DE850985C - Sterilizer : de en
  • DE851042C - Washing machine : de en
  • DE850933C - Electrically powered kitchen machine : de en
  • DE851033C - Bust holder or the like : de en
  • DE1644716U - BINOCULAR MAGNIFYING MAGNIFIER WITH STEP-BY-STEP CHANGING MAGNIFICATION. : de en
  • ES204206A1 - IMPROVEMENTS IN THE MECHANISMS OF THE AUTOMATIC SCALES : en es
  • US2612470A - Selective electrodeposition of silver : en
  • US2611929A - Method of producing shaped articles from artificial or synthetic fiberor film-forming materials : en
  • US2612152A - Device for preshaping grinding disks : en
  • CH285826A - Cable with electrical auxiliary equipment connected to it. : de en
  • ES32285U - Hanging device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015386A - : fr
  • FR1015434A - Improvement of joints or pivot centers for locomotives and similar vehicles : en fr
  • GB680142A - Phosphorus derivatives of thiosemicarbazones : en
  • GB680205A - Improvements in and relating to flexible hose couplings : en
  • US2612042A - Force measuring device : en
  • US2612465A - Separation of oil and wax by continuous filtration : en
  • US2612035A - Control station for operating washers with a single bath : en
  • US2612055A - Variable pitch pulley : en
  • US2612069A - Orbital lathe tool feeding mechanism : en
  • GB680325A - Improvements in or relating to the production of phosphate coatings on ferrous surfaces : en
  • DE850896C - Process for the production of fertilizers containing phosphoric acid : de en
  • CH285840A - Regulator device for timepiece. : en fr
  • FR56663E - building elements : en fr
  • GB680320A - Improvements in or relating to magnetic ferrite materials for magnetic cores : en
  • DE1644554U - DEVICE OF AN ADJUSTABLE WING - REGULAR PANTS - UMBRELLAS FOR PRESSURE OR BACK WIND STRENGTH IN ORDER TO CONTROL AND CONTROL THE DRIVING FORCE WHILE CYCLING. : de en
  • DE851161C - Photoelectric control device for paper processing machines : de en
  • US2612332A - Airplane brake : en
  • USD167834S - Infants shoe : en
  • USD167848S - Molded food product : en
  • DE1644642U - EXTENSION FOOT SUPPORT. : de en
  • DE850729C - Loom drive controlled by a contactor : de en
  • DE850910C - Electric thermal switch : de en
  • US2612603A - Signal-to-noise ratio in pulse reception : en
  • DE1644742U - COMPONENT FOR TRACKS, IN PARTICULAR FOR TRACKS IN PITS. : de en
  • DE1644602U - LOCKING CLAMPS FOR WINDOW AND DOOR BAR LOCKS. : de en
  • DE851258C - Process for the preparation of polymerizable polysiloxanes : de en
  • US2612401A - Handle for cartons or the like : en
  • DE1644621U - GLOVE BAG. : de en
  • DE850993C - Equipment on sound motors to achieve the timing of the sequence of a picture strip and a magnetic tape : de en
  • ES203195A1 - A perfection in fuels for explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES30416Y - Pen combined with stain remover or ink eraser : en es
  • GB680227A - A new or improved connector device for securing together sections of wristlet bands,straps and the like : en
  • ES204563A3 - A pump of armchair with alternative rectified motion, pneumatically powered (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015432A - Method of coating metal surfaces and coating compositions used : en fr
  • FR56723E - Device for automatic adjustment of a fluid flow rate : en fr
  • GB680378A - Manufacture of vat dyestuffs of the anthraquinone series : en
  • CA486897A - Equipment of trawling vessels : en fr
  • US2612292A - Condiment dispenser : en
  • US2612178A - Apparatus for washing discrete units of solid materials : en
  • US2612496A - Acid azo dyes : en
  • US2612533A - Primary cell : en
  • ES203961A2 - Improvements introduced in the object of the main patent no. 194405 (Machine-translation by Google Translate, not legally binding) : en es
  • GB680090A - Means for suppressing the residual voltage in ward-leonard generators : en
  • GB680192A - Improvements in or relating to holding attachments for toy balloons : en
  • USD167833S - Automobile ornament ob the like : en
  • AU545951A - An unproved fireplace fender : en
  • CH285736A - Device for closing vessels by pressing a cap-shaped closure element made of deformable material into the pouring neck of the vessel. : de en
  • DE851282C - Needle roller bearings with laterally inwardly directed flanges that engage behind the needles and are attached to both ends of a race : de en
  • AU156404B2 - Relugging tyres : en
  • US2612059A - Control device for locking tractor brakes : en
  • US2612063A - Machine for forming teeth for peg tooth harrows : en
  • US2612575A - Resetting fuse plug : en
  • US2612611A - Cathode-ray tube : en
  • US2611927A - Method for restoring records : en
  • US2612317A - Guide for indicating the fecundity rhythm in women : en
  • US2612531A - Polymerization of olefins and the alkylation of polymer : en
  • CA486847A - Compound lenses : en fr
  • CH285769A - Process for preparing hydroxymethyltrimethylsilane. : en fr
  • GB680273A - Improvements in or relating to the production of aqueous dispersions of butyl rubber : en
  • DE1644678U - AXE. : de en
  • DE850737C - Device for setting two-part, iron pit punches : de en
  • CA486975A - Defrosting means for refrigeration apparatus : en fr
  • DE752176C - Mold : de en
  • DE850979C - Shaping machine with pusher slide that can be pushed back and forth across the planing direction : de en
  • DE851061C - Process for the preparation of quaternary ammonium compounds : de en
  • US2612134A - Micrometer dial for machine and the like tools : en
  • AU1164252A - Gyratory crusher : en
  • US2612625A - Gaseous discharge tube : en
  • US2612207A - Bumper seat for automobiles : en
  • US2612276A - Unloading mechanism for concrete block molding machines : en
  • CH285810A - Music box. : de en
  • US2612189A - Pattern chain cylinder for dobby looms : en
  • US2612216A - Continuous flow multiple tank fuel system : en
  • DE850845C - Friction clutch, especially for motor vehicles : de en
  • CA486968A - Circuit interrupters : en fr
  • US2612103A - Card stenciling machine with address printing means : en
  • US2612235A - Liquid cooled muffler : en
  • DE850707C - Twisting process and twisting spindle for this : de en
  • DE850836C - Universal machine tool : de en
  • DE850924C - Explosion-proof luminaire for fluorescent lamps : de en
  • DE851175C - Self-regulation of centrifugal machines : de en
  • US2612356A - Homogenizing device : en
  • US2612481A - Phenol aldehyde adhesive containing a chromium compound : en
  • DE1644633U - HOLDING DEVICE FOR THE PASS RING OF SECURING ELEMENTS : de en
  • AU155124B2 - Function generator : en
  • CH285943A - Process for the synthesis of vitamin A. : en fr
  • AU154771B2 - Improvements relating to aircraft and aircraft engine installation : en
  • CH285793A - Process for the manufacture of articles from fiber material. : de en
  • DE1644662U - SALES DISPLAY. : de en
  • DE755838C - Homodyne receiver : de en
  • DE850704C - scissors : de en
  • CH285845A - Bell stamp for alarm clock. : en fr
  • CH285991A - Process for the preparation of an anthraquinone vat dye. : de en
  • DE1644654U - DEVICE FOR IMPROVING GALVANIC DEPOSITION. : de en
  • ES203284A1 - A device for the assembly and disassembly of bicycle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015447A - Skimmer refinements : en fr
  • AU156997B2 - Improvements in hydroulic control apparatus : en
  • CA486903A - Vent cap : en fr
  • CA486933A - Electrical system : en fr
  • DE851381C - Device for firing mutators : de en
  • CH285923A - Extinguishing spark gap for surge arresters. : de en
  • DE815414C - Tobacco pipe : de en
  • DE851217C - Connector with spring-loaded clamping : de en
  • GB680234A - Improvements in compositions for improving the hardening time of cement, mortar or concrete mixtures : en
  • DE850805C - Method and device for repairing protective rubber linings : de en
  • DE851167C - Spray gun for paints and other liquids : de en
  • US2612021A - Continuous combustion type rotating combustion products generator and turbine : en
  • CH285841A - Self-winding automobile watch. : de en
  • GB680222A - Improvements in or relating to wind shields for ventilators : en
  • GB680345A - Improvements in friction type lighters : en
  • GB680404A - Improvements in or relating to screens for producing an electron image which is a replica : en
  • CA486911A - Solid non-detonating gas-generating charges comprising guanidine nitrate in admixture with a polyhydroxy compound : en fr
  • US2612266A - Cooling of sprayed products : en
  • US2612273A - Supplementary fixture support : en
  • AU1166352A - A process for extracting nickel from low-grade ores : en
  • DE1644670U - REAR LIGHT FOR BICYCLES AND THE LIKE. WITH MIRRORING BACK PANEL. : de en
  • DE850705C - Blade edge of a razor blade or a straight razor with a wavy edge : de en
  • DE850734C - Exchangeable drill bit for mortise and hammer drill : de en
  • DE851335C - Rigid pit punch : de en
  • CH285996A - Process for the preparation of an anthraquinone vat dye. : de en
  • US2612285A - Filler opening for containers : en
  • DE1644796U - SECURITY BELL SYSTEM. : de en
  • DE850976C - Prevents the corrosion of metals by gases and vapors : de en
  • GB680171A - Improvements in or relating to the treatment of carbonaceous materials : en
  • DE1644527U - FLAT KNITTING DEVICE. : de en
  • DE1644582U - PARQUET-LIKE FLOORING. : de en
  • DE851398C - Process for the production of antibiotic substances : de en
  • US2612277A - Box dumper : en
  • US2612120A - Railway sleeping car : en
  • US2612593A - Control system for electric steam generators : en
  • US2612627A - Field mapping machine : en
  • DE851196C - Process for the preparation of alkyleneimine derivatives : de en
  • DE1644727U - MUSIC BOX WITH SELF-SEALING LID OPEN. : de en
  • GB680066A - Improvements relating to automatically operating change-speed gears : en
  • ES32393U - Rollers for painting works (Machine-translation by Google Translate, not legally binding) : en es
  • GB680139A - Apparatus for recording discrete operations : en
  • GB680180A - Process and material for the rapid production of photographic prints : en
  • DE1644613U - MASK GLASSES. : de en
  • GB680127A - Improvements in or relating to gas turbine power plants : en
  • GB680240A - Improvements in or relating to thermostatically controlled valves : en
  • US2612579A - Coordination control circuit : en
  • US2612066A - Tong : en
  • US2612171A - Tobacco pipe receptor : en
  • CA486918A - Automatic chemical testing apparatus : en fr
  • CA486867A - Trap tanks : en fr
  • CH285703A - Method and device for the production of in-situ concrete piles. : de en
  • CA486902A - Lanterns for high pressure metal vapour lamps : en fr
  • AU162411B2 - Manufacture of 01 koxy-aldehydes : en
  • LU29018A1 - : en
  • US2612131A - Boat anchor : en
  • USD167862S - Counter display case : en
  • AU1170852A - Truck mounted concrete mixer : en
  • CA486930A - Molded filter product : en fr
  • CH285837A - Process for the production of a light-absorbing spectacle lens. : de en
  • CH285959A - Device for converting acoustic effects into electric waves. : en fr
  • DE851049C - Method and device for boiling thick liquids : de en
  • DE851343C - Process for the production of cyclohexanol : de en
  • CA486825A - Lock mechanisms : en fr
  • CA486843A - Compartment container assembly : en fr
  • CH285791A - Machine for making paper bags. : de en
  • CA486985A - Detaching motion and method : en fr
  • CA486992A - Production of nitrogen-containing polymers : en fr
  • AU151815B2 - Combination implement for road making or like uses : en
  • CA486980A - Circuit interrupters : en fr
  • CH285740A - Grooved drum for winding machines. : de en
  • US2611991A - Animal trap : en
  • US2612298A - Discharge apparatus for coal hoppers : en
  • AU1161252A - Prestressed concrete reinforced by tensioned rods : en
  • CH285914A - Support frame for electrical installations, in particular distribution systems. : de en
  • DE1644577U - LIFTING DEVICE FOR WINCHES AND JACKS. : de en
  • CA486982A - Circuit interrupters : en fr
  • CH285966A - Clip strips for the production of clips for closing packaging bags. : de en
  • DE1644770U - VENDING MACHINE WITH ROTATING DRUM AND VISIBLE COIN POCKETS ABOVE. : de en
  • ES204771A1 - A procedure for the obtaining of 4-monoalquilaminosalicºlicos acids and 4-monoalquiloxialquilaminosalicºlicos acids (Machine-translation by Google Translate, not legally binding) : en es
  • DE850710C - Device for the automatic cleaning of subdivided rolls of a textile machine, especially the drafting rolls of a spinning machine : de en
  • US2611915A - Fountain-type cosmetic applicator : en
  • US2612387A - Vehicle wheel compensating suspension : en
  • US2612591A - Electric heater : en
  • CA486994A - Dam gates : en fr
  • CH285794A - A method of manufacturing an assembly element of the helical type, for binding perforated sheets. : en fr
  • DE1644658U - PRESSURE SEAL LID CLOSURE FOR PRESERVATION CONTAINER WITH Beaded EDGE : de en
  • DE851073C - Method and device for preparing a mixture of asphalt concrete or cement concrete or a corresponding material, in particular for road construction : de en
  • DE851353C - Reciprocating compressors : de en
  • IE20184L - Arc discharge tubes : en
  • US2612231A - Individually swingable driven axle : en
  • US2612506A - Thiocyanates of 2-vinylthiophenes : en
  • US2612505A - Aminoalkyl derivatives of thiophene : en
  • AU1161752A - A process forthe production of hydrocarbons and oxygen containing organic compounds from carbon monoxide and water vapour : en
  • AU1164352A - Cylindrical wick including wick clips : en
  • US2612073A - Hollow threaded rivet : en
  • US2612544A - Polarized electromagnetic device : en
  • US2612345A - Tractor attachment : en
  • FR56700E - Compositions for printing pastes : en fr
  • US2612109A - Electromagnetic pump : en
  • US2611953A - Pivoted blade mounted on a thimble : en
  • US2612537A - Primary cell : en
  • DE851158C - Machine for approaching objects on workpieces : de en
  • ES32444U - Slow moving electrical device (Machine-translation by Google Translate, not legally binding) : en es
  • US2612371A - Overhead garage door operator : en
  • US2612184A - Sensitive hydraulic tracer valve : en
  • CA486924A - Sulfonation process : en fr
  • CH285706A - Refuse collection trolley with device for the dust-free emptying of refuse bins into an opening in the trolley. : de en
  • CH285737A - Artificial silk spinning machine for the production of a group of threads using the wet spinning process : de en
  • CH285961A - Circuit for generating a direct voltage, in particular for feeding a cathode ray tube. : de en
  • CH285747A - Device on an automatic loom for cutting off the protection or. Weft thread end leading to the bobbin magazine after a shuttle or bobbin change and to hold the cut weft thread end up to : de en
  • US2612483A - Formaldehyde-urea adhesives and coating compounds : en
  • DE1644695U - HANGING DEVICE. : de en
  • DE1644744U - PROTECTIVE SHEET FOR WRITING PADS. : de en
  • AU1160552A - Improvements in or relating togas-turbine engines : en
  • AU162187B2 - Selenium rectifiers haying a lacquer artificial barrier layer : en
  • US2612032A - Knitting machine for wrap striping : en
  • CH285906A - Device on vessels, in particular on those for electrical accumulators, for filling them with liquid up to a certain level. : de en
  • CH285973A - Convertible seat for cars and cars. : en it
  • CA486860A - Starch conversion process : en fr
  • CH285768A - Process for the preparation of organo-silicic compounds. : en fr
  • DE1644736U - MOTORCYCLE PANNIER. : de en
  • DE851329C - Crushing device for solid substances carried along by a liquid, especially for waste water : de en
  • US2612617A - Gaseous pulse amplifier : en
  • CH285829A - High vacuum pump with condenser. : de en
  • US2612201A - Secret pull-out billfold wallet : en
  • USD167876S - Caster cup or similar article : en
  • CH285714A - Cistern. : de en
  • US2612321A - Screening mill : en
  • US2612497A - Process for manufacture of hexose ureides and thioureides : en
  • US2612030A - Refrigeration : en
  • AU157573B2 - Improvements in liquid fuel burners : en
  • DE1644795U - CASE FOR PEN HOLDER, PENCILS OR. DGL. : de en
  • DE844692C - Rigid flange connection of two shafts, especially two crankshafts : de en
  • ES32487U - Column corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • US2612522A - Alkanoyl-alpha-ethylbenzylureas : en
  • DE850952C - Fully automatic control of injection molding machines for synthetic resins and metals : de en
  • US2612290A - Collapsible tube squeezer and brush holder : en
  • CH286002A - Process for the production of a new dye of the anthraquinone series. : de en
  • DE1644749U - CABLE COAT SAW. : de en
  • ES30577Y - Special transport and pushing device for meat processing machines : en es
  • DE851087C - Process for the production of electrical control resistors with non-linear characteristics : de en
  • ES204829A1 - An aerodine (Machine-translation by Google Translate, not legally binding) : en es
  • ES31056Y - Deposit for clean diapers : en es
  • FR56699E - Color photography process : en fr
  • AU159260B2 - Improvements in or relating-in electric crystal rectifiers : en
  • DE1644557U - RESCUE DEVICE FOR SWIMMERS. : de en
  • US2612600A - Open type luminaire with easily removable reflector : en
  • USRE23554E - Controller : en
  • DE1644703U - ADJUSTABLE BOOK AND DISPLAY SUPPORT. : de en
  • DE850942C - Machine for processing fish : de en
  • DE1644685U - LAMP SHADE. : de en
  • DE851299C - Damping system : de en
  • CH285862A - Construction process for hollow bodies. : en fr
  • AU1169852A - Glass filaments coated with resinous material and process for producing thesame : en
  • AU156432B2 - Electromagnetic horn : en
  • US2612086A - Cellular carton erecting machine : en
  • US2612475A - Lubricating oil additive : en
  • US2612488A - Stabilization of organic materials with aryl polyphosphites : en
  • US2612449A - Image-receiving photographic element combined with a processing container : en
  • US2612022A - Internal-combustion engine with rotary constant volume combustion chamber : en
  • DE850969C - Combustion chamber, especially for jet engines : de en
  • DE762744C - Interference protection device for power converters, converters or electrical machines with periodically operated contacts : de en
  • ES32426U - Miniature electromixer (Machine-translation by Google Translate, not legally binding) : en es
  • GB680385A - Improved construction of air or gas heater : en
  • DE850742C - Bolt locking device for assembling electrostatic precipitator parts exposed to vibrations : de en
  • ES32388U - New model of decorative handles for coffins, coffers or mortuary coffins (Machine-translation by Google Translate, not legally binding) : en es
  • GB680163A - Improvements in battery cages for poultry : en
  • CH285711A - A method of manufacturing a light brick and an installation for implementing this method. : en fr
  • US2612177A - Dental floss : en
  • AU155254B2 - Electronic counter : en
  • CH285811A - Protective device on sticks, for the tip of the stick. : de en
  • CA486907A - Cloth-holding device for buttonhole attachments : en fr
  • CH285948A - Hygienic bock. : en fr
  • CA486921A - Erysonine alkaloid : en fr
  • CH285936A - Support for fluorescent tube. : en fr
  • DE1644612U - FOLDING BOX IN THE FORM OF A TOY. : de en
  • AU166180B2 - Infants multipurpose chair : en
  • US2612468A - Extractive distillation with salt solutions : en
  • US2612555A - Telegraph selector mechanism : en
  • US2612636A - Radio location and detection arrangement : en
  • US2612443A - Powder metallurgy : en
  • DE1644573U - HYDRAULIC LIFTING DEVICE FOR A CHAIR FOR DENTISTS, HAIRDRESSERS AND THE LIKE. : de en
  • DE851095C - caulk : de en
  • DE851311C - Screw piston filler holder : de en
  • DE851334C - Route polygons in mines : de en
  • ES204382A1 - IMPROVEMENTS TO LIQUID FUEL FURNITES : en es
  • CA486917A - Apparatus for performing chemical tests : en fr
  • USD167856S - Textile fabric : en
  • SU94279A1 - The method of immersing deep points or drill pipes : en ru
  • US2612315A - Accounting machine control means : en
  • US2612507A - Anthraquinone dyes : en
  • CH285776A - Fluorescent. : de en
  • CH285817A - Pneumatic micrometer. : en fr
  • DE851084C - Power air switch with rolling pressure contacts : de en
  • DK74763C - Means for varying the degree of coupling between two coupling coils arranged side by side. : da en
  • ES203647A1 - Improvements in the containers for transportation by railway (Machine-translation by Google Translate, not legally binding) : en es
  • ES204999A1 - Improvements introduced in the ovens for the obtaining of lead oxides (Machine-translation by Google Translate, not legally binding) : en es
  • FR56640E - Six-wheel suspension system for baby carriages allows for smooth ascent and descent of sidewalks : en fr
  • CH285699A - Element for the construction of ventilation channels in buildings. : en fr
  • AU1169652A - Improvements in or relating to latch structures and manual operators therefor : en
  • US2612130A - Concave bottom hull construction : en
  • US2612262A - Apparatus for effecting magnetically a separation between magnetizable and nonmagnetizable particles contained in liquids, slurries, and the like : en
  • US2612517A - Alkoxyalkyl iodobenzoates : en
  • CH285975A - Motor vehicle. : de en
  • AU1166052A - Apparatus and method for coating paper : en
  • CH285702A - Double contactor. : de en
  • US2612047A - Probe device for fluid condition measuring apparatus : en
  • US2612330A - Device for operating control surfaces, especially for aircraft : en
  • DE767530C - Method for determining direction : de en
  • DE850827C - One-way clutch : de en
  • DE850839C - Forging device for forging machines : de en
  • CH285746A - Weave loom with straight threads. : en it
  • DE1644584U - DECORATIVE PANELING FOR SHOP WINDOWS, DOORS AND THE LIKE, AS WELL AS CLAMPING BUTTONS FOR FASTENING DECORATIVE PANELING. : de en
  • DE835132C - Method and device for cutting fabrics for the manufacture of clothing : de en
  • FR56695E - Anti-yaw device for vehicle train : en fr
  • GB680024A - Improvements relating to pumps : en
  • DE851119C - Bed sofa : de en
  • DE851134C - Float flow meter : de en
  • DE851079C - Blank for the production of cables according to the longitudinal stretching process as well as methods and devices for its production and further processing : de en
  • DE851145C - Control device for internal combustion engines with a slide : de en
  • ES30972Y - Articulated bracket for portable reflector lamp : en es
  • GB680143A - Improvements in reciprocating pump spraying apparatus : en
  • ES204457A1 - A method of purifying material that contains aureomycin (Machine-translation by Google Translate, not legally binding) : en es
  • AU546151A - Relugging tyres : en
  • DE754168C - Operating procedure for bufferless free-flight piston engine-compressors : de en
  • DE1644517U - PACKAGING FOR ROLLED TAPE-SHAPED GOODS, SUCH AS TAPES, RUBBER TAPES, LACE, STRANDS, CORD AND THE LIKE. : de en
  • DE851080C - Luester clamp with fuse : de en
  • GB680080A - Improved method and apparatus for applying socket-nipple end fittings to hoses : en
  • CH285969A - Screw caps on vessels, especially tubes. : de en
  • AU1164752A - An adaptor 1 for Use withthe turntable Spindle of record changing mechanism : en
  • AU153447B2 - An improved sheetmetal silo : en
  • US2612009A - Machine for mitering and cutting finger grips in glass : en
  • US2612508A - Process for conidendrol making : en
  • CH285777A - Liquid for porcelain painting. : de en
  • DE843871C - Transformer, choke or impedance : de en
  • ES28940Y - Independent mobile radiator for heating : en es
  • CH285833A - Process for the production of a magnetogram carrier with guide grooves. : de en
  • AU163575B2 - A process for extracting nickel from low-grade ores : en
  • CH285771A - Process for preparing (2methoxy-5-nonul-benzyl) .dimethyl-benzyl-ammonium chloride. : en fr
  • CA486823A - Divided-razor blade holder : en fr
  • CH285907A - Method for limiting the acceleration of an engine supplied with ward-leonard. : en fr
  • DE1644676U - DOOR HINGE PAIR. : de en
  • DE843082C - Device for carrying along a casing tour when drilling using a drill gripper : de en
  • ES32397U - Automatic machine for cutting beet leaves (Machine-translation by Google Translate, not legally binding) : en es
  • FR56587E - Improvements to air-depolarized batteries : en fr
  • US2611910A - Mattress coil spring unit : en
  • US2612440A - Production of metal carbonyl powders of small size : en
  • US2612218A - Lighter structure for gas burners : en
  • US2612492A - Soluble copolymers of diallylic phthalates and allylic alcohols : en
  • US2612268A - Magnetic separator : en
  • US2612129A - Device for varying curvature of boat keels : en
  • CA486873A - Metallurgical addition : en fr
  • CA486983A - Thermal meters : en fr
  • CA486816A - Transfer assemblies : en fr
  • CH285951A - Page recorder for line-by-line recording of telegraphically transmitted messages. : de en
  • CA486882A - Labelling machines : en fr
  • DE764796C - Method and device for drying food : de en
  • US2612415A - Pivot bearing : en
  • CH285931A - Lighting apparatus comprising at least one light source and at least one reflector. : en fr
  • DE851105C - Insert basket for reaction vessels, dry cleaner u. like : de en
  • DE856918C - Electric discharge tube : de en
  • GB680235A - Improvements in waterfall apparatus for theatrical stage and other representations : en
  • FR56153E - : fr
  • CA486870A - Hinged box : en fr
  • FR1015404A - Hydraulic transmission for machine tools : en fr
  • GB680076A - Improvements in electron-discharge tubes : en
  • AU1164152A - Improvements in or relating to circuits for use in automatic signalling systems : en
  • DE851020C - Device for conveying fine-grained to dusty substances by means of a screw : de en
  • GB680059A - Improvements in magnetically operated locking devices : en
  • US2611917A - Vacuum cleaner attachment for use in cleaning venetian blinds : en
  • CH285899A - Injection valve with conical seat for internal combustion engines. : de en
  • GB680379A - Improvements in die-casting machines, injection moulding or other like machines : en
  • GB680209A - Improvements in and relating to automatic regulating systems : en
  • FR56614E - Priming device for electric discharge tubes : en fr
  • FR56641E - Device for bonding a closure strip to packages, in particular cigarette packages : en fr
  • DE1644571U - BRUSH DRIVE FOR FINE STEERING OF ELECTRIC MOTOR VEHICLES. : de en
  • DE1644746U - ARRANGEMENT FOR COUPLING INDUCTIVE TUNING AGENTS WITH THEIR DISPLAY DEVICE, IN PARTICULAR FOR BROADCASTING RECEIVERS. : de en
  • DE851219C - Jack for coupling cables together using a plug and a jack : de en
  • DE851072C - Sealing device for circulating heat exchangers : de en
  • FR56590E - Improvements to glasses : en fr
  • FR56573E - Rotation drive device that can be disengaged from a shaft at will by a sleeve threaded onto said shaft or vice versa : en fr
  • FR56711E - Shelf upright for shelves : en fr
  • CH285964A - Dispenser for adhesive strips. : de en
  • GB680382A - Improvements relating to the manufacture of coiled ducting : en
  • ES200828A1 - Procedure for escindir d, 1-treo-1-p-nitrofenil-2-amino-1,3-propanodiol in the optical antiphodes (Machine-translation by Google Translate, not legally binding) : en es
  • ES32123U - Elastic pieces for joints (Machine-translation by Google Translate, not legally binding) : en es
  • GB680408A - Oxidosteroids and preparation of same : en
  • FR56662E - Motorcycle powered hydro-propellant : en fr
  • GB680191A - Improvements relating to animal slaughtering pens : en
  • GB680236A - Improvements relating to hand devices for applying paint, enamel or the like in lines or bands to surfaces : en
  • FR1015437A - Process for the production of cutting blades fitted with a flange for plowshares : en fr
  • GB680074A - Improvements in or relating to hydraulic power transmission : en
  • GB680318A - Improvements in television receivers : en
  • ES204607A2 - Improvements introduced in headlights for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB680022A - Improvements in and relating to elements for use in constructional engineering : en
  • FR56691E - Device for attaching packages to the luggage rack of a bicycle : en fr
  • DE1644689U - DIRECTION MAP FOR STEEP MAPS. : de en
  • ES31127Y - Device for mounting and actuating ventilation flaps : en es
  • DE1644671U - SELF-ACTING CHAIN TENSIONER FOR BICYCLES. : de en
  • GB680307A - Improvements in machines for cleaning, polishing, or scrubbing floors : en
  • DE851378C - Thermal auxiliary phase disconnection and thermal overcurrent protection for electric motors : de en
  • ES32420U - A thermos bag (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644701U - DOUBLE SOFA. : de en
  • DE1644537U - SHOP FOR SCHOOL USE. : de en
  • DE765015C - Process for the Preparation of Aliphatically Substituted Cyclopentenones by Cyclization of ª-Diketones (2,5-Diketones) : de en
  • DE851029C - Method and device for the production of healds from a tape made of polyamide or similar plastic : de en
  • FR1015412A - equipment of an automatic subscriber telephone set : en fr
  • DE850846C - Friction clutch, especially for motor vehicles : de en
  • US2612637A - Pulse-echo tracking system : en
  • GB680346A - Detergent composition : en
  • DE850863C - Rotary cylinder lock with tumblers : de en
  • DE851233C - Process for the production of pigment colors : de en
  • GB680224A - Improvements in or connected with hypodermic syringes : en
  • US2612396A - Lock for upward acting doors : en
  • DE851159C - Preserving jar with device for pressure compensation when opening : de en
  • DE851338C - Lower locking device for externally heated, interrupted operated vertical chambers : de en
  • ES201641A1 - A pipe of describe, in particular for the lighting (Machine-translation by Google Translate, not legally binding) : en es
  • DE851266C - Device for centering sheet metal blanks : de en
  • ES204705A1 - Improvements in friction clutches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015415A - New vat coloring matter : en fr
  • GB680257A - Polytetrafluoroethylene coating compositions : en
  • ES196085A1 - PERFECTIONS FOR MANUFACTURING NETWORKS : en es
  • ES32432U - Module or pattern to check gears, facilitate the calculation of its dimensions and select the right cutter to build them (Machine-translation by Google Translate, not legally binding) : en es
  • GB680296A - Improvements in or relating to temperature-responsive switches : en
  • DE851132C - Device for recording the flow rates of consumables, in particular of liquid or gaseous substances : de en
  • GB680105A - Improvements in or relating to air pre-heaters of the regenerative type : en
  • GB680149A - Improvements in or relating to iris diaphragm setting devices for photographic and cinematographic apparatus : en
  • DE851076C - Multiple carrier frequency communication system : de en
  • DE851359C - Circuit arrangement for controlling the oscillation frequency of a feedback oscillator, in particular for frequency shift keying in AC telegraphy : de en
  • ES32510U - Double action comb for wood imitation (Machine-translation by Google Translate, not legally binding) : en es
  • US2612125A - Conditioning needle for bag stringing machines : en
  • US2612202A - Traction device : en
  • US2612455A - Soybean glue : en
  • US2612259A - Radial holder for toothpicks and like articles : en
  • DE1644789U - HANDLEBAR SUPPORT FOR BICYCLES. : de en
  • DK74773C - Floating kites for attachment to the upper ridge in trawl nets and similar fishing nets. : da en
  • ES205294A1 - A system for the activation of the camshaft in the combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB680270A - Improvements in hose couplings : en
  • ES204404A1 - A procedure for the preparation of trisazocolorantes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644739U - CAN FOR PACKAGING AND STORAGE, ESPECIALLY OF SMALL METAL PARTS. : de en
  • DE749853C - Method for the analysis of substance, in particular gas mixtures by magnetic means : de en
  • DE850832C - Pressure or suction hose and process for its manufacture : de en
  • DE851340C - Process for the production of acrylic acid nitrile : de en
  • DK74767C - Dunkraft. : da en
  • US2612477A - Emulsifier compositions : en
  • DE850725C - Impact tools, especially diesel rams : de en
  • ES30513U - Special knife to cut slices (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644504U - MEN'S SNEAKERS. : de en
  • ES204158A3 - A procedure to cover surfaces, by means of copos or fibers, subjected to electrostatic load (Machine-translation by Google Translate, not legally binding) : en es
  • FR56152E - : fr
  • GB680112A - Improvements in or relating to television cameras : en
  • DE851036C - Pit punch with console arranged on the inner punch : de en
  • FR56155E - : fr
  • US2612003A - Method and means for manufacturing tapered fishing leaders : en
  • US2612118A - Pneumatic pump : en
  • DE766144C - Method of finishing : de en
  • DE850893C - Steam generator or heater with charged furnace : de en
  • DE851180C - Process for the production of a starch product from potato starch : de en
  • DE851372C - Airspace-insulated electrical cable or wire : de en
  • DE850744C - Production of highly polymerized, viscous soluble potassium metaphosphate : de en
  • DE851116C - Upholstery for seating made of tubular steel frames : de en
  • FR56606E - Devices for measuring the difference or the sum of two alternating voltages : en fr
  • GR13856B - COMBINATION OF CONTRACTING PORTABLE FURNITURE ALTERNATIVELY CONVERTED IN DINING ROOMS OR TWO BEDS. : el en
  • DE851190C - Process for the dimerization of cyclooctatetraene : de en
  • US2612270A - Two-stage filter : en
  • US2612523A - Process for preparing pure wellcrystallized hexanitrodiphenylamine : en
  • AU162236B2 - Improvements in or relating to screw caps for bottles jars, canisters and like containers : en
  • CH285735A - Filling toothbrush. : de en
  • CH285994A - Process for the preparation of an anthraquinone vat dye. : de en
  • GB680214A - Improvements in or relating to means for feeding continuous stationery to addressing and like series-printing machines : en
  • GB680223A - Complex phosphate esters : en
  • DE850717C - Method and device for the production of profiled hollow bodies : de en
  • DE850999C - Windshield wipers, in particular for motor vehicles : de en
  • DE851363C - Arrangement for the remote transmission of film images : de en
  • US2612136A - Milking machine teat cup assembly : en
  • US2612410A - Skate wheel : en
  • US2612597A - Illuminated electric outlet fixture : en
  • US2612150A - Method and apparatus for controlling the crankcase pressure in internal-combustion engines : en
  • US2612010A - Cylinder hone : en
  • US2612181A - Automatic liquid supply regulator for milk driers : en
  • FR56621E - Electric fence for livestock guarding : en fr
  • US2612309A - Combination handle and clip for containers : en
  • CH285987A - Automatically locking slide for zippers. : de en
  • US2612083A - Beater roll : en
  • ES203796A1 - Improvements in the construction of roches (Machine-translation by Google Translate, not legally binding) : en es
  • AU156815B2 - Gyratory crusher : en
  • CH285924A - Overcurrent release device. : de en
  • ES30652U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR56564E - Electro-mechanical device ensuring the safe supply of electric fences for guarding herds : en fr
  • ES204620A1 - Improvements in air extinguishers by mixing at great pressure (Machine-translation by Google Translate, not legally binding) : en es
  • ES32439U - New model of brief : en es
  • DE851324C - Drive for closing of canal sections : de en
  • CH285968A - Packaging and shipping containers and methods of making the same. : de en
  • US2612007A - Abrasive belt attachment for abrasive wheel machines : en
  • CA486801A - Process for preparing zirconium compounds : en fr
  • ES203972A1 - Machinery for propulsion of boats (Machine-translation by Google Translate, not legally binding) : en es
  • GB680265A - Improvements in or relating to rendering fabrics water-repellent : en
  • DE850968C - Fully shielded electrical ignition system for internal combustion engines : de en
  • GB680277A - Process for making moulding material for porous rubber objects : en
  • US2611999A - Cap discharge device : en
  • US2612087A - Machine for erecting cartons : en
  • GB680310A - Improvements in and relating to pit-props : en
  • DE1644546U - HEATING AND VENTILATION SYSTEM (AIR CONDITIONING), IN PARTICULAR FOR VEHICLES. : de en
  • ES31315Y - Brake drum for motor vehicles : en es
  • DE763967C - Process for the preparation of a catalyst suitable for the catalytic conversion of mixtures of hydrocarbons : de en
  • DE850847C - Motor vehicle with an underframe composed of metal castings : de en
  • DE851157C - Process for the production of workpieces by pressing cast iron powder : de en
  • ES204777A2 - A process of catalytic hydrogenation of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • CH285745A - Method and device for weaving. : de en
  • DE1644503U - MEN'S SNEAKERS. : de en
  • DE851000C - Steering system with path-dependent control : de en
  • ES203143A3 - A procedure for obtaining organic compounds allocated (Machine-translation by Google Translate, not legally binding) : en es
  • DE851193C - Process for the production of foaming oils for flotation purposes from raw sulphate pentinoel : de en
  • US2612223A - Dump bailer : en
  • DE850880C - Method and device for building up the slip roll of wire looms : de en
  • DE851171C - Method and device for tying concrete or other pipes with steel wire or the like. : de en
  • DE1644663U - ADVERTISEMENT OR NOTICE SIGN. : de en
  • DE851314C - Clay mining machine for tunnel operation : de en
  • ES32440U - Safety mechanism for aerial electric vehicle traction trolleys (Machine-translation by Google Translate, not legally binding) : en es
  • GB680162A - An improved straw crushing, cutting and chafing apparatus : en
  • CA486881A - Colored phosphate glass : en fr
  • GB680295A - Improvements in electrical signalling and indicating arrangements : en
  • DE851127C - Process for the production of flexible, tubular objects from thermoplastic materials and equipment for carrying out the process : de en
  • US2612107A - Means for preventing premature firing of depth charges : en
  • ES32411U - Special screwdriver (Machine-translation by Google Translate, not legally binding) : en es
  • DE851360C - Arrangement working with electron beams for converting the norms of a television picture : de en
  • US2612578A - Resetting attachment for fluorescent lamp starters : en
  • DE1644709U - CONSTRUCTION FOR COUNTERS GLASS DISPLAY CABINETS. : de en
  • DE851382C - Mechanical rectifier with motor drive for measuring alternating current quantities : de en
  • GB680138A - Improvements in and relating to the production of catalysts : en
  • FR56653E - Torch box for electric batteries : en fr
  • DE851344C - Process for the preparation of N-phenyl-N'-cyclohexyl-p-phenylenediamine : de en
  • US2612368A - Switch actuator : en
  • US2612541A - Individual magnet with adjustable sleeve pickup device : en
  • GB680044A - Improvements in ophthalmic lenses : en
  • GB680058A - Electromagnet adjusting means : en
  • GB680145A - Fuel injection arrangement for internal combustion engines : en
  • US2612425A - Towel feeding and cutting machine : en
  • DE850934C - Electrically powered kitchen machine : de en
  • DE851286C - Arrangement of thimbles or eyelets in wire ropes by splicing the wire rope ends : de en
  • DE850964C - Improvement of the gas exchange in the circuit operation of internal combustion engines : de en
  • US2611997A - Article projecting figure toy : en
  • DE1644592U - PLANT POT. : de en
  • US2612422A - Swingable and vertically adjustable bed tray : en
  • US2612620A - Bridge type deflection circuit : en
  • DE850830C - Circulating lubrication for reduction gears : de en
  • GB680226A - Paste-forming vinyl chloride polymer compositions : en
  • DE851162C - Process for impregnating cellulosic fiber materials with organic impregnating agents : de en
  • US2612343A - Reversible pipe puller : en
  • ES196261A2 - IMPROVEMENTS TO THE LOOMS TO MANUFACTURE NETS : en es
  • GB680315A - Improvements relating to suction cleaners : en
  • CH285755A - Convertible cleaning device. : de en
  • GB680359A - Acrylonitrile co-polymers and shaped articles comprising them : en
  • CA486925A - Apparatus for condensing refrigerant by evaporative cooling : en fr
  • DE1644610U - PLASTIC RATTLE DICE IN CRYSTAL CLEAR BOX. : de en
  • CH285756A - Sanitary napkin holder. : en fr
  • ES31119U - A new model of school table and chair (Machine-translation by Google Translate, not legally binding) : en es
  • US2612518A - Preparation of alkyl acylamidoacetoacetates : en
  • US2612337A - Valve : en
  • US2612456A - Process for applying an ornamental and protective crackle coating to a base : en
  • US2612494A - Stabilized diazonium salts and process of effecting same : en
  • DE1644593U - KOENIGINEN BLOCKING, OUTLET, BRUETE AND LOCKING DEVICE. : de en
  • FR56599E - Method and device for transporting hard lumpy materials : en fr
  • GB680085A - Improvements relating to nuts for receiving screw fastenings : en
  • GB680395A - Improvements in or relating to electrical transformers : en
  • ES32461U - A screen-goggle for protection in electromechanical works as well as for motorcyclists and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES32511U - New eyes press (Machine-translation by Google Translate, not legally binding) : en es
  • ES32502U - A rattle (Machine-translation by Google Translate, not legally binding) : en es
  • GB680248A - Improvements in or relating to vehicle wheel fastenings : en
  • GB680276A - Improvements relating to muffles for the distillation of zinc : en
  • AU1169152A - Improvements relating to crystal contact rectifiers : en
  • CH285732A - Machine for handling goods, in particular for food preparation. : de en
  • CA486909A - Driving device of warp frames for weaving looms : en fr
  • USD167850S - Link chain for a necklace or the like : en
  • USRE23551E - Paint pressure box with heat exchanger : en
  • ES32402U - Sanding device (Machine-translation by Google Translate, not legally binding) : en es
  • GB680351A - Improvements in or relating to bags or container liners of thermoplastic material and apparatus for their production : en
  • US2612450A - Self-framing photographic film unit containing a liquid, and process for producing framed positive images : en
  • GB680230A - Improvements in or relating to apparatus for treating surfaces with liquids : en
  • FR56603E - Electric lamp socket : en fr
  • GB680215A - Improvements in or relating to hydraulic valves : en
  • FR55975E - : fr
  • GB680037A - Cell case partition assembling machine : en
  • GB680042A - Improvements in or connected with ladders or stairs : en
  • DE850792C - Portable stool stair ladder : de en
  • DE851395C - Process for the production of footrests from synthetic resin : de en
  • FR55982E - : fr
  • FR56644E - Advanced mechanical sandblaster : en fr
  • FR56647E - Level compensator for children's car wheels : en fr
  • ES32398U - Bellows for inflating wineskins and the like (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644731U - CAMERA WITH ARTICULATED PHOTO ELEMENT. : de en
  • GB680150A - Arrangement for the complex balance of telephone cables by means of screened balancing elements : en
  • GR13854B - ELECTRODE FOR ELECTRIC OVENS. : el en
  • FR56745E - Improvements to sound detectors : en fr
  • DE851288C - Flexible joint pipe connection : de en
  • ES204725A3 - Improvements in the permanent aprested systems (Machine-translation by Google Translate, not legally binding) : en es
  • GB680256A - Improvements in pulse shaping circuits employing electronic discharge tubes : en
  • DE850974C - Process for producing shiny surfaces on objects made of aluminum and aluminum alloys : de en
  • DE851287C - Elastic sealing body for pipe connections u. like : de en
  • DE850938C - Shelf support : de en
  • DE851169C - Spray gun : de en
  • DE1644644U - STERILIZATION CONTAINER. : de en
  • DE850747C - Process for the production of lactams containing nitrile groups : de en
  • ES204315A1 - A corona closure apparatus for bottles with engressed edge bezels (Machine-translation by Google Translate, not legally binding) : en es
  • ES32435U - Improved brocal for boots and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB680009A - Music lines drawing apparatus : en
  • ES32416U - Electric apparatus for igniting flammable gases and liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR56576E - Method and device for suspending toilet and other soaps : en fr
  • CH285761A - Zipper. : de en
  • GB680070A - Improvements in or relating to centrifugal pumps : en
  • US2612119A - Mine car : en
  • US2612569A - Electric cable reel : en
  • DE1644637U - COVER FOR TUBE LUMINAIRES. : de en
  • DE850801C - Process for the production of pre-reinforced ceiling strips from profiled blocks with pre-stressed reinforcing bars : de en
  • FR56688E - Electric fly killers : en fr
  • GB680068A - Improvements in or relating to n-benzyl-beta-chloropropionamide and the preparation thereof : en
  • DE851075C - Arrangement for relays in railway safety : de en
  • DE850980C - Device for pipe and boiler processing : de en
  • DE851151C - Detachable elastic connection of two cylindrical bodies that can be moved into one another : de en
  • CH286008A - Process for the production of a bacteriostatic preparation. : de en
  • US2612197A - Fruit pitter : en
  • US2612564A - Combined line finder final selector circuit : en
  • GB680204A - Improvements in card setting machines : en
  • DE1644532U - COLD-HOT WATER MIXING AND MEASURING VESSEL. : de en
  • FR56609E - Board games : en fr
  • GB680123A - Cast iron containing graphite in nodular form and process of making the same : en
  • DE851312C - Dolls furniture : de en
  • BE514068A - : en fr
  • US2612173A - Smoking pipe : en
  • ES32441U - Self-aspiring rotary bomb (Machine-translation by Google Translate, not legally binding) : en es
  • US2612501A - Triazine substances for textile treatment : en
  • CA486888A - Vinyl sulfone-diene interpolymers : en fr
  • ES202703A1 - A procedure for the manufacture of acequias and channels with prefabricated pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES32387U - Apply surprise for soaps (Machine-translation by Google Translate, not legally binding) : en es
  • FR56704E - Improvements to the means used to maintain, in an assembly comprising two pressurized fluid generators with free pistons, a determined phase shift of these two generators : en fr
  • US2611936A - Combination shutter and awning : en
  • DE851120C - Upholstered recliner : de en
  • AU155674B2 - Clipping circuit : en
  • CH285874A - Rolling mill. : de en
  • DE1644774U - LIGHTING BODY FOR AQUARIUMS. : de en
  • US2612215A - Airplane fuel system with pressure accumulator : en
  • ES32471U - Device for driving protection caps to phonograph records (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644509U - SWIMMING TRUNKS. : de en
  • DE1644629U - SAFETY TEST PLUG. : de en
  • DE851068C - Line switch device for writing office machines : de en
  • ES15330U - Vertical brush (Machine-translation by Google Translate, not legally binding) : en es
  • US2612297A - Catchup dispenser : en
  • DE850838C - Blacksmith hammer : de en
  • ES203790A1 - Improvements in the thermostatic switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES31065Y - Electric valve for horn control : en es
  • FR56577E - Phase shift measurement system between two voltage or current vectors of the same frequency : en fr
  • US2612241A - Truck auxiliary brake : en
  • US2612631A - Rectangular wave form inverter : en
  • USD167870S - Store front : en
  • DE1644606U - TABLE FOOTBALL GAME. : de en
  • DE851244C - Process for making glass in electric ovens : de en
  • DK74756C - Shaft brush with reversible head. : da en
  • DK74782C - Toy building set. : da en
  • DK74785C - Plant for handing out objects from a warehouse. : da en
  • AU1165052A - Furnace structures : en
  • CH285895A - Four-stroke internal combustion engine with fuel injection. : de en
  • ES201636A1 - Procedure for the manufacture of bomboneras and artistic objects (Machine-translation by Google Translate, not legally binding) : en es
  • AU1169052A - Apparatus for burning liquid fuel : en
  • ES198723A1 - IMPROVEMENTS IN THE MANUFACTURE OF HARMONICS : en es
  • ES203676A1 - A thermal procedure for covering surfaces of all kinds of materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB680166A - A welding dynamo : en
  • CH285846A - Alarm clock. : en fr
  • DE1644619U - NAILING DEVICE FOR PLASTER SUPPORT. : de en
  • DE1644697U - COVER BED OD. DGL. : de en
  • DE767419C - Process for the production of sintered metal bodies : de en
  • FR56686E - Fixed spinning reel for fishing : en fr
  • FR1015421A - Method and device for shooting training : en fr
  • ES202859A1 - A rocket project and a shot device for the same (Machine-translation by Google Translate, not legally binding) : en es
  • GB680381A - Improvements in or relating to new thiophene derivatives and processes for preparing the same : en
  • US2612264A - Coke and like screening machine : en
  • FR56678E - Heated clothes dryer : en fr
  • FR56679E - Vaporizer Pumps Improvements : en fr
  • DE851129C - Process for the preparation of organosiloxanes : de en
  • FR56666E - Engraving or reproducing machine : en fr
  • CA486919A - High frequency tuners : en fr
  • DE851165C - Combination lock without key for doors and gates of all kinds : de en
  • USRE23552E - Apparatus for marine seismic prospecting : en
  • CH285734A - Handle with reservoir for applicators. : de en
  • CH285917A - High-voltage disconnectors, in particular for outdoor installation. : de en
  • AU157804B2 - Electric motor speed regulation : en
  • AU160232B2 - Improvements in or relating to fluid hydroforming : en
  • CH285990A - Process for preparing a product with an irone odor. : en fr
  • CH286004A - Process for the production of a new dye of the anthraquinone series. : de en
  • US2612257A - Necktie carrier : en
  • US2612424A - Card table with individual trays : en
  • US2612542A - Electrical protective device : en
  • US2611945A - Method of rustproofing iron and steel reinforcing elements for steam cured concrete : en
  • CH285940A - Artificial tooth and process for its manufacture. : de en
  • CH285982A - Thermal-electric traction vehicle with electrically driven auxiliary machines. : de en
  • DE1644526U - DEVICE FOR IGNITION OF ELECTRIC DISCHARGE LAMPS, IN PARTICULAR WITH IGNITION VOLTAGES OF MORE THAN 1000 VOLT. : de en
  • US2612362A - Kerf-cutting machine : en
  • US2612462A - Laminated insulating block and method of making the same : en
  • US2612193A - Combined gauge and grooving device for dowel pins and the like : en
  • CA486926A - Oil well testing devices : en fr
  • DE850812C - Device to facilitate the insertion of a piece into a matching opening of a second piece : de en
  • DE851369C - High frequency variometer with movable mass core : de en
  • DE1644713U - PIVOTING DOUBLE WINDOW WITH A BLIND BETWEEN THE TWO WINDOW PANELS. : de en
  • US2612019A - Propellent injection system with safety valve to cut off fluid pressure supply : en
  • US2612111A - Gas lift : en
  • US2612146A - Pilot ignition : en
  • CA486995A - Dental amalgamator : en fr
  • CA486863A - Method and apparatus for assembling automobile bodies : en fr
  • CH285983A - Electrically interlocked route station for controlling rail traffic. : en fr
  • AU158874B2 - Microwave filters : en
  • CH285803A - Photographic camera. : de en
  • CH285819A - Heat meter for measuring the amount of heat given off by a flowing medium. : de en
  • US2612367A - Switch contact spring : en
  • CH285910A - Three-phase double motor. : de en
  • AU1167552A - Process forthe production of titanium tetrachloride : en
  • AU158775B2 - Improvements in or relating-to reciprocatory plunger pumps : en
  • CA486935A - Core assembly for air inductance coil : en fr
  • CH285770A - Continuous process for the manufacture of acrylic nitrile. : en fr
  • US2612090A - Road roller : en
  • US2612486A - Styrene-monoalkyl maleate-polyvinyl alcohol interpolymers emulsion adhesive and process of preparing same : en
  • CH285821A - Device for indicating the speed of a light vehicle. : en fr
  • CH285863A - Ejection mechanism on an upsetting machine. : de en
  • DE851048C - Process for dewatering a water-containing medium : de en
  • AU1156752A - Method of forming continuous pipe : en
  • DE1644800U - DOLPHOLE. : de en
  • GB680064A - Improvements in and relating to float controlled valves : en
  • GB680286A - Improvements in and relating to photo-sensitive inspection devices : en
  • AU1167252A - Improvements in or relating to electromagnetic switches : en
  • US2612176A - Tooth cleaner : en
  • CA486979A - Mounting brackets : en fr
  • CH285997A - Process for the preparation of an anthraquinone vat dye. : de en
  • US2612180A - Weigh can dumping control : en
  • CA486874A - Wide oscillation universal joint : en fr
  • CH285855A - Process for the desulphurization of metals and alloys. : en fr
  • DE1644508U - KNEE PAD. : de en
  • DE851001C - Wing screw or paddle wheel with nozzle drive, especially for ship propulsion : de en
  • GB680281A - Methods of improving the corrosion resistance of ferrous articles : en
  • US2611905A - Apparatus for handling patients : en
  • US2612308A - Box handle and fastening means : en
  • USD167854S - Textile fabric : en
  • DE850776C - Electrostatic precipitator for the separation of mercury vapors in high vacuum systems : de en
  • DE1644722U - INJECTION FUEL PUMP FOR COMBUSTION MACHINERY. : de en
  • DE839339C - Arrangement on cutting and bending tools, in particular for cutting out sheets of electrical machines : de en
  • DE850735C - Pit stamp : de en
  • DE851101C - Process for increasing the adhesiveness of hot-tacky coating films : de en
  • CA486986A - Comber : en fr
  • CH285781A - Process for making shaped articles. : de en
  • DE1644549U - SLIDING WINDOWS, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1644702U - DESK WITH FOLDING TYPEWRITER. : de en
  • CH285758A - Brassiere. : de en
  • AU537951A - Anew and improved machine for making rolls or containers for coins : en
  • CA486802A - Load distributing arrangement between direct current machines : en fr
  • CA486951A - Vapor liquid solvent extraction process : en fr
  • CH285856A - Process for the production of sand cores and sand molds, as well as molding obtained by this process. : de en
  • US2612540A - Insulator secured under tension to an insulator rack : en
  • US2612360A - Bubble cap and holddown device : en
  • DE850740C - Method of applying edging to screen fabrics : de en
  • DE850791C - Ladder that can be used as a standing and wall ladder : de en
  • DE851221C - Power amplifier for regulating physical state variables such as temperature, pressure, humidity : de en
  • DE851393C - Wraps for ring-shaped thread rolls : de en
  • ES204945A3 - Improvements in the construction of telephone cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015402A - Fastening device, such as a nail intended to be driven into a material : en fr
  • US2612142A - Pump jack valve control mechanism : en
  • CH286000A - Process for the production of a new dye of the anthraquinone series. : de en
  • AU1162352A - A process for transmission of heat from hot combustion gases by entrained finely divided inert solid substances : en
  • CA486988A - Sheathing of electric cables : en fr
  • AU1160752A - Liquid fuel control means : en
  • CA486922A - Erythroidine alkaloid : en fr
  • DE850761C - Resilient rail wheel : de en
  • DE850909C - Electrical cam switch in which the contact levers are controlled in the axial direction : de en
  • AU1162552A - Improvements in or relating-to reciprocatory plunger pumps : en
  • CA486948A - Electric motor : en fr
  • CH285871A - Plywood board. : de en
  • CA486853A - Alternating current electrical instruments and electro-magnets therefor : en fr
  • CA486814A - Burner equipment for rotary driers for aggregate : en fr
  • CA486942A - Coin controlled dispensing circuit : en fr
  • DE1644510U - RESERVE RAIN COVER. : de en
  • DE850728C - Gauze fabric : de en
  • DE850763C - Circuit arrangement for light signals in railway security systems : de en
  • CH285719A - Device with press basket for the extraction of fruit juices. : de en
  • CH285780A - Process for the production of interpolymers of styrene, substituted or not in the core, with compesés containing radicals of unsaturated fatty acids. : en fr
  • US2612638A - Navigation aid system : en
  • US2612250A - Discharge chute assembly for concrete mixers or the like : en
  • CH285952A - Modulator device for powerline telegraph installation. : en fr
  • CH285985A - Assembly comprising a wheel for an aircraft and a braking device for this wheel. : en fr
  • DE851227C - Selenium rectifier : de en
  • US2612428A - Recorder : en
  • US2612080A - Gear finishing machine : en
  • CH285763A - Shoe lasts. : de en fr
  • DE1644747U - ROTATION RESISTANCE OR - REGULATORS WITH OR WITHOUT SWITCHES, IN PARTICULAR FOR THE PURPOSES OF DRIVING. : de en
  • DE850870C - Humidifier : de en
  • CA486938A - Polyvinyl alcohol-stabilized ethanol formamide composition : en fr
  • FR56736E - Development of variable volume speakers : en fr
  • AU160582B2 - A spark producing system : en
  • AU163999B2 - Improvements in and relating to fuel oils : en
  • CA486956A - Presses, for instance, packing presses or the like : en fr
  • DE1644758U - DEVICE FOR SUSPENSION OF FLUORESCENT TUBES USING ULTRASOUND. : de en
  • DE850751C - Process for the preparation of furan-2,5-dicarboxylic acid esters : de en
  • GB680418A - A device for producing relative motion between liquids and objects introduced into them : en
  • CA486943A - Halogenated hydroxybenzamides of the heterocyclic series and a process for their manufacture : en fr
  • USD167830S - Combined flower basket and stand therefor : en
  • CA486855A - Displacement or torque amplifiers : en fr
  • DE1644569U - COLORING DEVICE FOR MULTIPLING MACHINES. : de en
  • DE850965C - Device for charging diesel engines for vehicle propulsion : de en
  • DE851303C - Control device, especially for switching change gears in motor vehicles : de en
  • CH285909A - Device for driving a reel for winding, with a constant tensile force, a strip or a wire. : en fr
  • DE1644710U - HAND RAIL FOR ESCAPE STAIRS. : de en
  • CA486891A - Allyl, vinyl ethers of polyhydric alcohols : en fr
  • CH285818A - Multi-jet impeller meter. : de en
  • AU1162052A - Electronic counter : en
  • AU534151A - Infants multipurpose chair : en
  • CA486969A - Circuit interrupters : en fr
  • DE767537C - Use of the direction finding method according to patent 767354 for location determination : de en
  • DE851179C - Vacuum cooker with juice circulation : de en
  • US2611960A - Shock absorbing means for powerdriven hand tools : en
  • US2612288A - Apparatus for selective operation of registers in liquid dispensing mechanisms : en
  • US2612511A - Preparation of hexaalkoxydisilanes : en
  • DE850958C - Consumption meter for liquid fuel : de en
  • GB680324A - System incorporating a fluid for exerting an adjustable force : en
  • CA486834A - Combined purse and billfold : en fr
  • CH285766A - Method and plant for the production of cigars, cigarillos or cigar wrappers. : de en
  • DE850876C - Yarn guide drive device, especially on Koetz winding machines : de en
  • DE851384C - Device for attaching a bedside reading lamp : de en
  • DE1644560U - HOLDER, IN PARTICULAR FOR BRUSHES OR. DGL. : de en
  • DE850795C - Portal-like device for lifting, moving and depositing loads : de en
  • US2611974A - Method of measuring the moisture content of a running web : en
  • US2612409A - Brush-making machine : en
  • AU164291B2 - Code converter : en
  • DE1644502U - LADIES UNDERDRESS. : de en
  • DE754534C - Process for the hydrophobing of textile goods : de en
  • DE851064C - Process for the production of furfuracrylic acid esters : de en
  • IE20047L - Packaging material. : en
  • US2612106A - Decoration stamping machine : en
  • US2611998A - Jointed doll : en
  • DE753302C - Lighting device for cinema projectors : de en
  • DE851053C - Process for the production of catalysts containing chromium oxide and copper oxide : de en
  • DE851090C - Grooved sheet metal package for electrical machines : de en
  • US2612208A - Seat adjuster assembly : en
  • US2612577A - Terminal and contact construction for electric switches : en
  • DE850963C - Cattle cleaning device : de en
  • DE851058C - Method and device for reducing metal oxides with solid reducing agents, in particular iron oxides and metal powders containing such, by heating them with solid reducing agents : de en
  • DK74783C - Process for the production of a granular product suitable for insulation purposes with a bladder structure. : da en
  • ES31135Y - Improved spool holder for textile machines : en es
  • FR1015401A - Improvements in locking devices for doors : en fr
  • GB680183A - Improvements in machines for producing gears : en
  • DE1644646U - HEATING STOVE USING THE LOWER GRATE HEAT. : de en
  • DE1644661U - SALES STAND FOR SUEDE LEATHER POWDER PACK. : de en
  • DE1644659U - DEVICE FOR ULTRAVIOLET RADIATION OF LIQUIDS, ESPECIALLY MILK. : de en
  • DE1644712U - FLAP SHUTTER HOLDED TOGETHER WITH INSIDE RODS AND TAPE ROLLERS ATTACHED TO IT WITH RECESSED SCREW NUTS. : de en
  • DE1644779U - EQUIPMENT FOR ELECTRIC HEATING LIQUID FOOD AND TOUCHES. : de en
  • DE851154C - Friction gears : de en
  • ES32434U - A handle for manual transfer of heating radiators (Machine-translation by Google Translate, not legally binding) : en es
  • GB680101A - Improvements in or relating to a control and power transmitting mechanism : en
  • CA486883A - Hydraulic power unit : en fr
  • CH285939A - Audiometer. : de en
  • DE850765C - Circuit arrangement for track diagram interlockings, in which switching processes are controlled by the interaction of several control buttons : de en
  • DE767277C - Process for the production of acetic acid : de en
  • DE850702C - Double-sided auxiliary spring mechanism for roller shutters : de en
  • DE851122C - Spring insert provided in the cranked holding frame of multi-part mattresses : de en
  • DE851142C - Forage shredding machine : de en
  • DE1644718U - SELF-COLLECTORS. : de en
  • DE850857C - Rotary wing propeller, especially for ship propulsion : de en
  • DE850885C - Separator for clarifying liquids : de en
  • GB680004A - An improvement in or relating to valves of the butterfly type for controlling the flow of liquids or gases : en
  • FR1015450A - Improvements to air navigation devices : en fr
  • GB680347A - Improvements in automatic fire-arms : en
  • DE851223C - Arrangement for the automatic field weakening of motors fed with a constant voltage : de en
  • ES202743A1 - An artificial leg system (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644536U - TESTING DEVICE FOR MILK. : de en
  • DE851011C - Spooler with automatic spool change : de en
  • DE851290C - Hose connection : de en
  • DE851318C - Device for the automatic application of food : de en
  • CA486977A - Circuit interrupters : en fr
  • DE850954C - A method of forming bumps on parts punched out of hardened synthetic resin laminate sheets and a synthetic resin laminate board made thereafter : de en
  • ES32391U - Roller for decoration of walls (Machine-translation by Google Translate, not legally binding) : en es
  • ES204148A1 - A procedure for the drying and preparation of cod and other fish, in warm climate countries (Machine-translation by Google Translate, not legally binding) : en es
  • DE850972C - Device for generating galvanic deposits of different strengths on objects of any kind : de en
  • DE850991C - Process for the production of ink-proof, resin-sized or resin-substitute-sized paper, cardboard, cardboard or the like. : de en
  • GB680243A - Improvements in or relating to coupling means for affixing stand-pipes and the like to hydrants : en
  • ES204634A1 - An excavator with independent electric motor (Machine-translation by Google Translate, not legally binding) : en es
  • FR56732E - Device for cultivation on beating land and mode of use : en fr
  • US2611962A - Dental drill : en
  • DE1644750U - ADHESIVE CABLE. : de en
  • US2611979A - Snowplow shoe : en
  • CH285715A - Sliding tongue lock for bags, folders, suitcases and similar containers. : de en
  • DE851024C - Revolving gate for revolving locks and procedures for moving the same : de en
  • DE851203C - Tubular heat exchanger, especially condenser for refrigeration machines : de en
  • DE850889C - Process for the production of unsaturated carboxylic acid nitriles : de en
  • DE851328C - Device for saturating liquids with gases : de en
  • DE851010C - Method and line for treating fiber ribbons : de en
  • GB680173A - Educational colour-printing and designing game : en
  • DE851089C - Sliding armature motor with brake lock or similar motor with axially controlled brake : de en
  • ES204678A2 - Improvements in the manufacture of carton, cardboard, paper and similar tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES32407U - Ignition spark plug tester (Machine-translation by Google Translate, not legally binding) : en es
  • DE851111C - Process for obtaining the crystallized, cardiac glycosides from Boviea Volubilis : de en
  • GB680254A - An improved method of and device for delivering liquids from sealed cans, and like containers : en
  • US2612557A - Variable resistor signal equalization unit : en
  • GB680081A - Dynamo-electric machine : en
  • DE1644622U - GLOVE WITH ZIPPED POCKET. : de en
  • DE850711C - Feeding device for concrete mixer or the like. : de en
  • DE851356C - Double-walled vacuum or pressure apparatus : de en
  • DK74757C - Method for binding books, and apparatus for carrying out the method. : da en
  • DE1644639U - LINE CONNECTION FOR ELECTRIC OVEN. : de en
  • DE850762C - Shoe brake for rail vehicles, especially for railroad cars : de en
  • DE850826C - Device for setting the ignition time of magnetic transmitters for operating internal combustion engines : de en
  • DE850913C - Frequency relay, in particular for remote control of tariff devices : de en
  • ES32443U - Articulated circular saw for miter cutting (Machine-translation by Google Translate, not legally binding) : en es
  • GB680260A - Improvements in combing machines for textile fibres : en
  • US2612418A - Mounting for rotating bodies : en
  • US2612412A - Apparatus for preventing undesired release of fluid pressure brakes : en
  • US2612232A - Seat controlled mechanism for the control of the operation of motor vehicles : en
  • DE767534C - Method for determining direction : de en
  • DE851173C - Container for the treatment of bulk goods : de en
  • FR56658E - Improvements to polychrome printing, in particular using gravure printing : en fr
  • ES30912Y - Mobile Bit Wrench : en es
  • US2611938A - Machine for ramming foundry cores by means of compressed air : en
  • DE850721C - Rotary lobe pump, preferably for pumping concrete and dry bulk material : de en
  • DE851392C - Fluid pressure regulator : de en
  • FR56652E - Improvements to screw caps or bayonets for bottles : en fr
  • DE851026C - Watercraft for the extraction or for the transport of dredged materials : de en
  • DE851207C - Impulse generator : de en
  • DE851242C - Method and device for disinfecting air : de en
  • CA486990A - Production and treatment of polytriazoles : en fr
  • US2612389A - Valved pipe coupling : en
  • US2612433A - Modification of annular stripper : en
  • DE1644752U - TWO-PIECE FASTENING CLAMP FOR FLAT CABLE. : de en
  • DE1644618U - PLASTIC HOLDER OD. DGL. TO ACCOMMODATE A ROW OF DRILLS. : de en
  • US2612342A - Throttle valve for pneumatic tools : en
  • GB680384A - Improvements in can sealing machines : en
  • DE1644543U - DISPLAY AND SALES FACILITIES FOR PACKAGES OF GOODS AND THE LIKE. : de en
  • DE1644762U - SURGICAL DEVICE. : de en
  • GB680393A - Improvements relating to motor vehicle body construction : en
  • DE851045C - Method and device for starching plaettwaesche : de en
  • DE851394C - Knee joint protector made of rubber with grease nipple for artificial legs and support apparatus : de en
  • ES27893U - Walker doll, which emits sounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR56685E - Strippers for parquet floors, leather or others : en fr
  • US2611988A - Sinker for fishing lines : en
  • US2612191A - Swinging power-operated circular saw : en
  • DE850890C - Process for the production of unsaturated sulphurous nitriles : de en
  • FR56596E - Group of electric lanterns for signaling the tail of trains : en fr
  • DE1644528U - VENTILATION GRILLE. : de en
  • DE850878C - Method and device for drying by sublimation of substances located in containers : de en
  • GB680151A - Sound-transducing devices : en
  • GB680213A - Improvements in or relating to joints for coupling rotatable shafts : en
  • GB680363A - Lubricating oil composition containing sulphurised terpenes : en
  • DE851346C - Holding of vertically arranged pipe coils in forced circulation boilers : de en
  • ES204092A2 - A mechanical machine, incambiable, for the picking of sparto, with applicable engine and vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • GB680377A - Improvements in or relating to lathes or like machine tools : en
  • GR13844B - CONCERN SYSTEM ABOUT ARCHIVES FOR CONSTRUCTION OF CURVED CHAIN, WAVE-SHAPED. : el en
  • US2612398A - Window stop device : en
  • CH285956A - Voters with contact spring sets, especially for telecommunications systems. : de en
  • DE1644632U - SELF-SUPPORTING BUSBAR FOR HIGH VOLTAGE SWITCHGEAR. : de en
  • GB680148A - Improvements relating to hair dryers : en
  • CH285785A - Solution containing polyacrylonitrile. : de en
  • DE851144C - Drifting machine : de en
  • FR56151E - : fr
  • FR56701E - Process for obtaining zinc oxide from calamine ores : en fr
  • GB680130A - Sphygmograph adapted for the examination of patients' eyes : en
  • USD167826S - Power tool unit : en
  • AU558051A - Improved method of and means for packging commedities : en
  • US2612174A - Safety attachment for smokers' ash receptacles : en
  • US2612498A - Sulfation of alginic acid in alcoholic sulfuric acid : en
  • DE843479C - Machine for painting cylindrical cheese loaves : de en
  • DE851070C - Process for the production of granulated, humus-containing fertilizers from sewage sludge : de en
  • DE851371C - Galvanic primary dry cell : de en
  • GB680118A - Improvements in or relating to turbine and like blades : en
  • DE850700C - Saddle, especially for bicycles : de en
  • GB680396A - Method and apparatus for correctly presenting chain links for welding : en
  • DE851150C - Connections for pipes made of materials of all kinds, in particular for thin-walled, seamless pipes made of metal, for the transfer of fumes, liquids and gases and tools for their production : de en
  • US2611977A - Slipper having wings integral with sole : en
  • US2612316A - Meteorological calculating mechanism : en
  • US2612374A - Device for applying pellets to an upright adhesive surface : en
  • US2612057A - Feed screw releasing means : en
  • DE840827C - Defense power plant : de en
  • ES30415Y - Improved kitchen salt shaker : en es
  • GB680198A - Improvements in electric converting systems particularly for electric welding : en
  • GB680229A - Improvements in or relating to devices for avoiding the boiling over or burning of milk and other liquids in pans : en
  • US2611948A - Toolholder : en
  • DE1644564U - GAS STREET LAMP. : de en
  • DE850718C - Device for the production of building block moldings from soft concrete or the like. : de en
  • CH285919A - Neutral conductor separator with blade contacts and operating handle. : de en
  • FR56741E - Improvements to electric discharge lamp circuits : en fr
  • GB680268A - Improvements in or relating to rotary piston pumps, motors, compressors or the like : en
  • CH285900A - Gas turbine installation. : en fr
  • FR56697E - Process for the preparation of soluble aromatic amino compounds having therapeutic value : en fr
  • GB680086A - Improvements in and relating to electric battery connectors : en
  • GB680306A - Insulation of ferromagnetic particles : en
  • GB680327A - Improvements in or relating to brackets and their supports : en
  • DE1644625U - ACCOUNT BOOK, ESPECIALLY AMERICAN JOURNAL AND COLUMN BOOK. : de en
  • DE851316C - Method of making stones : de en
  • DE850788C - Key case with lighting device : de en
  • ES32366U - Folding bed in the shape of a crossbow (Machine-translation by Google Translate, not legally binding) : en es
  • CA486871A - Ventilated buff construction : en fr
  • FR56635E - Apparatus for suspending powders in a gas stream : en fr
  • DE1644562U - CARRIER TAPE FOR BRUSH. : de en
  • DE1644600U - EXTENDABLE FIRE LADDER MADE OF METAL WITH STRUCTURAL STRUCTURES. : de en
  • ES30636Y - Special pots for storing liquids in refrigerators : en es
  • ES32395U - New model of handles provided with rivets of the same piece (Machine-translation by Google Translate, not legally binding) : en es
  • ES204207A1 - An automatic blocking system with a single control of the reduction lever and the dynamometer (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644515U - DEVICE FOR DRYING CLOTHES AND UNDERWEAR ON CENTRAL HEATING BODIES. : de en
  • DE851136C - Method and device for spring testing : de en
  • ES32286U - Utensil to hang (Machine-translation by Google Translate, not legally binding) : en es
  • FR56567E - Method and apparatus for producing high concentration caustic liquors by decomposing amalgam : en fr
  • DE850802C - Construction method for apartments : de en
  • GB680356A - Improvements in or relating to lock nuts : en
  • FR56571E - Plane : en fr
  • DE850803C - Saw or milling chain guide rail : de en
  • DE851271C - Device for measuring the airspeed or air routes of an aircraft : de en
  • FR1015448A - Improvements to trailers and tractors for trailers : en fr
  • US2612151A - Spark plug and method of making the same : en
  • GB680181A - Improvements in or relating to writing instruments : en
  • CH285857A - Process for the production of pipes exposed to high wear and tear. : de en
  • US2612204A - Can straightener : en
  • CA486839A - Tobacco pipe : en fr
  • CA486893A - Chemical products : en fr
  • CH285757A - Underwear for women. : de en
  • GB680202A - Improvements in and relating to pasting or glueing machines : en
  • CA486872A - Circuit interrupteurs : en fr
  • US2612126A - Tie lining guide mechanism : en
  • US2612163A - Container for hypodermic preparations : en
  • CH286007A - Mast base for conductor rails of electrical overhead lines. : de en
  • AU154049B2 - Method of forming continuous pipe : en
  • CH285905A - Device serving to transfer the heat of hot gases. : de en
  • US2612155A - Chemical heating pad : en
  • US2612451A - Photographic product, including a container and means for rupturing said container : en
  • DE851326C - Slide at the end of the cycle with flap closures of sluices : de en
  • CA486824A - Oil heating stove : en fr
  • CA486984A - Mechanical apparatus : en fr
  • CH285787A - Nozzle system for metal spray guns. : de en
  • CA486880A - Ophthalmic glass : en fr
  • AU154668B2 - Improvements in helmets : en
  • DE850730C - Photoelectric weft thread monitor : de en
  • DE850915C - Ferromagnetic semiconductor : de en
  • AU1163752A - Improvements in or relating to information storage circuits : en
  • CH285988A - Process for preparing a product with an irone odor. : en fr
  • US2612169A - Slidably actuated loose-leaf binder : en
  • DE851176C - Device for the extraction of sugar juice from beet pulp by continuous leaching : de en
  • CH285918A - Electrical remote control system with a safety device. : de en
  • CH285928A - Cathode ray tube designed as a luminoscope. : de en
  • CH285957A - Arrangement for the transmission of audio frequency signals in telecommunication systems. : de en
  • DE1644763U - SURGICAL PUNCH. : de en
  • GB680136A - Improvements relating to combustion systems for jet engines : en
  • FR56565E - Improvement in gas analysis methods and apparatus for implementing this method : en fr
  • FR56720E - Fabric drying machine : en fr
  • GB680386A - Alloy ribbon or wire and method of making the same : en
  • GB680401A - Improvements in or relating to heat exchangers : en
  • GB680091A - Improvements in or relating to toy vehicles : en
  • CA486976A - Circuit interrupter : en fr
  • CH285904A - Regenerative heat exchanger. : de en
  • CA486829A - Cooling system for continuous casting mold : en fr
  • CH286011A - Fluorescent tube assembly for advertising purposes. : de en
  • ES24574U - Screwdriver with automatic screw coupling (Machine-translation by Google Translate, not legally binding) : en es
  • DE767528C - Method for determining direction : de en
  • AU1164052A - Improvements in or relating to screw caps for bottles jars, canisters and like containers : en
  • AU1164552A - Brake shoes : en
  • DE1644698U - BALL VASE STAND. : de en
  • DE1644617U - SOCKET FOR THE ASSEMBLY OF AUTOMOTIVE BIKES. : de en
  • DE851357C - Gray cast iron alloy and its manufacture : de en
  • US2612328A - Variable volume balloon and method of its manufacture : en
  • DE850854C - Rubber tread, especially for caterpillars of agricultural vehicles or the like. : de en
  • CA486997A - Metallic wall protecting cover : en fr
  • CH285870A - Device for sharpening saw blades on grinding machines with a fixed grinding wheel axis. : de en
  • ES31214Y - Enhanced plunger for stylographs and the like : en es
  • ES32486U - New colander (Machine-translation by Google Translate, not legally binding) : en es
  • GB680039A - Improvements in or relating to tools for deforming metal seals : en
  • GB680184A - Chair : en
  • DE850828C - High pressure gun for fats, liquids and gases : de en
  • US2612014A - Back rest for grinding machines : en
  • DE850713C - Process for pressing artificial stones and device for carrying out the process : de en
  • ES204521A1 - A procedure for obtaining luminous plastics of different colors in the dark (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644511U - CHILD DRESS. : de en
  • DE851321C - Unilaterally driven torsion-resistant flap for weir systems : de en
  • FR56633E - Process for manufacturing shoe uppers and the like : en fr
  • GB680293A - Method and device for conveying concrete or mortar to work : en
  • US2611908A - Tension adjustment for canvas cots : en
  • US2612461A - Method for the manufacture of elastic rubber tires : en
  • CH285827A - Method and device for determining the parameters of a high frequency transmission line. : en fr
  • DE850779C - Plaster splint with swell and air channels : de en
  • DE851178C - Device for automatic addition of milk of lime to raw sugar juices : de en
  • DE851279C - System for regulating the position of a shaft in its bearings : de en
  • FR56722E - Locking device : en fr
  • DE850754C - Touch mechanism on typewriters : de en
  • ES200135A1 - A concentrated electronic current discharge pipe, which has a deviated device, to a device containing a tube of this class (Machine-translation by Google Translate, not legally binding) : en es
  • GB680331A - Improvements in or relating to mechanism for winding webs of flexible sheet material : en
  • DE764372C - Copper-zinc alloy : de en
  • DE850926C - Circuit arrangement for the protection of the patient when recording electrocardiograms : de en
  • FR56668E - Starting device for electric discharge lamps supplied with direct current : en fr
  • DE1644542U - CLAMPING SLEEVE. : de en
  • DE1644679U - SCISSORS, ESPECIALLY HAIR SCISSORS. : de en
  • DE850731C - Illumination method based on the visual persistence of the image and light projector for the implementation of said method : de en
  • DE850783C - Safety device for automatically working injection or press molding machines : de en
  • DE851199C - Steam power plant with double reheating : de en
  • CH285800A - Hydraulic stamping press with hand drive. : de en
  • CH285927A - Electron microscope with additional microscope for light-optical magnification. : de en
  • CH285945A - Preparation against perspiration. : en fr
  • DE1644674U - SIGNAL SYSTEM FOR NAVIGATION. : de en
  • FR56157E - : fr
  • GB680104A - Improvements in machines for producing gears : en
  • ES204965A1 - Improvements in the construction of electrical control appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES32499U - Apparatus for zigzag sewing (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644768U - DIVIDED BOILER WITH WATER WALLS. : de en
  • ES28501Y - Clip for interchangeable buttons : en es
  • DE1644574U - FUNNEL BOTTOM AND KOENIGSTEIN ASSOCIATION. : de en
  • FR56681E - Door block : en fr
  • FR1015441A - Improvements to packaging : en fr
  • US2612457A - Method of enameling metalware : en
  • DE762460C - Thread jet device for automatic swivel arms : de en
  • DE850797C - Laying device for wet fibreboard : de en
  • DE851214C - Attachment of a connector pin in the connector body : de en
  • FR56586E - New coupling device for trailers : en fr
  • DE764744C - Securing for shaker screw connections : de en
  • DE850971C - Storage with rollers running on straight guide surfaces : de en
  • US2612160A - Intravenous solution dispensing apparatus : en
  • FR56730E - machine tool vice : en fr
  • GB680170A - Improvements in or relating to torches for gas-blanketed electric arc welding : en
  • US2612438A - Fluidized solids contacting apparatus : en
  • ES203087A1 - An appliance electroautomºtico projector of advertisements (Machine-translation by Google Translate, not legally binding) : en es
  • GB680137A - Improvements in or relating to electric motor : en
  • GB680247A - Improvements in stranded wire ropes : en
  • CH285704A - Device for attaching the railway rails to the sleepers. : en it
  • DE754624C - Conductive printing ink or ink : de en
  • GB680305A - Improvements relating to the permanent waving of hair : en
  • DE851013C - Mixing machine working continuously : de en
  • ES204593A3 - Improvements in the wave selector circuits (Machine-translation by Google Translate, not legally binding) : en es
  • ES32445U - New squeeze lemons (Machine-translation by Google Translate, not legally binding) : en es
  • ES32447U - Dental brush, powered by washing water (Machine-translation by Google Translate, not legally binding) : en es
  • DE850767C - Device for the transmission of commands or messages by means of remote control, especially for railway safety devices : de en
  • GB680197A - Improvements in or relating to photographic cameras : en
  • ES32452U - Toothbrush with insertable and replaceable toothpaste ampoule (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644538U - CLAMPING DEVICE FOR SAW BLADES ON SAEGEN SHARPENING MACHINES. : de en
  • ES31330Y - Elastic material spool : en es
  • ES32429U - Paper roll holder that can be used as an annotator or to clean the makeup (Machine-translation by Google Translate, not legally binding) : en es
  • GB680388A - Improvements relating to dolls and like figures : en
  • DE1644778U - MILLING AND GRINDING MACHINE FOR GRINDING GRAIN, IN PARTICULAR WHEAT AND RYE. : de en
  • DE850988C - Machine for folding and gluing cardboard blanks : de en
  • GB680218A - Corrosion-resistant coatings for metallic surfaces : en
  • GB680311A - Improvements in or relating to apparatus for the measurement of peak strain : en
  • GR13845B - AUXILIARY SYSTEM FOR MICROPHONE. : el en
  • US2612144A - Steam boiler with equalized water level : en
  • DE850981C - Device for stretching profiles primarily obtained by extrusion, pressing or drawing : de en
  • ES205016A2 - Improvements introduced in the manufacture of panels for the cultivation of honey (Machine-translation by Google Translate, not legally binding) : en es
  • DE850739C - Lock pocket for two-part pit stamp : de en
  • DE850882C - Wedge process in hard coal extraction : de en
  • DE850925C - Electric wound capacitor and device for manufacturing : de en
  • DE851028C - Device for weaving terry fabrics : de en
  • GB680269A - O-ring seal : en
  • GB680340A - Improvements relating to electronic counting apparatus : en
  • GB680343A - Improvements in or relating to the manufacture of synthetic resins from aromatic substituted olefinic hydrocarbons : en
  • ES31096Y - Keg perfected to hold liquids especially beer : en es
  • US2611987A - Fish lure : en
  • US2612056A - Cutter chain structure : en
  • US2612331A - Automatic flight controller : en
  • US2612400A - Article pickup device : en
  • US2612058A - Irreversible throttle control : en
  • US2612319A - Draft control : en
  • US2612595A - Adjustable electrode assembly for high-frequency heating systems : en
  • CH285877A - Tool intended to fire projectiles, for example in metal or concrete. : en fr
  • CH286001A - Process for the production of a new dye of the anthraquinone series. : de en
  • DE1644673U - VESSEL CLEANING MACHINE. : de en
  • DE850817C - Precision seeder : de en
  • DE850990C - Method and device for producing flexible paper or fabric tubes : de en
  • FR56651E - Method and apparatus for automatic dosing for fluids : en fr
  • GB680249A - Duplicating machine : en
  • DE851355C - Equipment for the operation of continuously operating absorption cooling systems : de en
  • US2612444A - Production of metals from their ores : en
  • GB680132A - Improvements in or relating to refuse chutes : en
  • DE1644714U - STRIP SANDING WHEEL. : de en
  • DE850820C - Grater or rasping machine for potatoes or the like. Starchy products : de en
  • DE851083C - Toggle switch with push button contact : de en
  • AU158482B2 - A combination dining bridge and fireside chair : en
  • USRE23558E - Abrasive block ob segment : en
  • AU1165652A - A process forthe production of hydrocarbons and oxygen containing organic compounds : en
  • CA486913A - Multi-rubber-tired conveyer idler : en fr
  • US2611921A - Hinge with mutually displaceable members for adjustment thereof : en
  • US2612516A - Condensation chloromethyl benzoates : en
  • US2611928A - Method for producing high tenacity artificial yarn and cord : en
  • US2612271A - Rolling mill coupling box support : en
  • US2612403A - Device for mixing fluids : en
  • DE850796C - Control device for electro-hydraulically driven motor gripper : de en
  • DE850995C - Hand pump for venting the suction line of a motorized syringe : de en
  • DK74776C - Method for supplying granular material to the grinding chamber of a mill for fine grinding and mechanical supply mechanism for carrying out the method. : da en
  • DE851128C - Process for the production of polyamides : de en
  • ES203200A3 - Improvements in the assembly and protection of electrical resistors (Machine-translation by Google Translate, not legally binding) : en es
  • ES204958A1 - A procedure for molding small cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • ES32399U - Chain for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644521U - RADIO RECEIVER HOUSING. : de en
  • US2612211A - Removable cushion plate and seat standard : en
  • US2612296A - Combined grease pump and reservoir : en
  • CA486804A - Precorrection for line distortion in telegraphy : en fr
  • CH285854A - Carbon-rich ferro-chromium decarburization process. : en fr
  • US2611985A - Fishing fly : en
  • US2612382A - Trailer stabilizing connection : en
  • US2612561A - Half-duplex telegraph repeater : en
  • US2612198A - Machine for slicing stationarily positioned bakery products : en
  • US2612408A - Atomizing nozzle : en
  • CH285999A - Process for the production of a new dye of the anthraquinone series. : de en
  • DE850869C - Pen with ball point and ink reservoir : de en
  • AU154642B2 - Hydraulic speed governors : en
  • AU156536B2 - Control means for liquid-operated servomechanisms : en
  • US2612002A - Method of manufacturing a maximum registering thermometer : en
  • US2612325A - Fishing reel : en
  • US2612123A - Unitary cooky cutter : en
  • CA486837A - Bridge foundations and the like : en fr
  • CH285802A - Camera with objective turret. : en fr
  • CH285812A - Game. : en fr
  • CH285825A - Seal attached to a screw connection, especially for electricity meters. : de en
  • US2612195A - Process of making improved dowel stock and dowel pins : en
  • US2612363A - Mining apparatus : en
  • CA486887A - Polyhydric alcohol mixed esters : en fr
  • CH285934A - Electric lamp with an incandescent body carried by a lead wire and at least one support wire. : de en
  • CH285759A - Item of clothing stiffened with inlaid support springs. : de en
  • CH285984A - Rail contact for the electrical control of a relay. : de en
  • US2612052A - Mechanical movement : en
  • US2612429A - Bucking current circuit for halftone fidelity correction : en
  • US2612162A - Scarifying applicator : en
  • USD167823S - Belt buckle : en
  • USD167831S - Drapery traverse hanger : en
  • US2612089A - Machine for counting and stacking articles : en
  • ES203438A1 - Improvements in or relating to methods of manufacturing adhesives : en es
  • GB680199A - Improvements in or relating to door interlocks for enclosing cabinets : en
  • AU157069B2 - Steering pivot assembly for motor road vehicles ofthe front wheel drive type : en
  • ES31256Y - Disc for vacuum sealing of glasses, cups and similar containers : en es
  • GB680206A - Improvements in and relating to transformers : en
  • CA486851A - Electrical accelerometer circuit : en fr
  • CH285753A - Stirrer, foaming device, operated by hand, for washing lyes. : en it
  • DE1644576U - NECK CUP FOR COLD-WAVE RINSING. : de en
  • DE850903C - Road roller : de en
  • DE851265C - Hydraulic sheet metal tester for carrying out deep drawing tests : de en
  • DE851277C - Device for regulating the amount of fuel in internal combustion engines, especially motor vehicle engines : de en
  • GB680233A - Improvements in or relating to sealing devices for joints : en
  • CA486812A - Tool holders for machine tools : en fr
  • CH285750A - Process for the preparation of an optical brightening agent. : de en
  • US2612023A - Cooling of gas turbine engine flame tubes : en
  • US2612240A - Slack adjuster for brakes : en
  • US2612478A - Method and composition for inhibiting foam in aqueous systems : en
  • DE851164C - Wind protection system for small vehicles : de en
  • DE1644591U - HAND DEVICE FOR WEEDING. : de en
  • DE1644794U - DEVICE FOR THE SIMULTANEOUS WRITING OF PAY LISTS AND PAY BAGS OR THE LIKE. : de en
  • US2612547A - Rotational orientation apparatus : en
  • US2612016A - Folding and filling machine : en
  • ES203566A1 - A new hydraulic injector for brakes of automobiles and other similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644719U - CONTROL DEVICE FOR FUEL INJECTION PUMPS. : de en
  • US2611947A - Yarn design forming tool : en
  • CA486901A - Slot wedge for dynamoelectric machine : en fr
  • ES204679A2 - Improvements introduced in the object of the main patent no. 204532 (Machine-translation by Google Translate, not legally binding) : en es
  • FR56709E - Modulated light electronic beacon powered by audible frequency pulses : en fr
  • GB680349A - Improved means for setting two-part pit props : en
  • CH285981A - Rope clamp. : de en
  • CA486807A - Control valve mechanism : en fr
  • DE1644655U - DEVICE FOR FINE GRINDING. : de en
  • DE851037C - Machine with a conical cellular wheel for transferring bulk goods into compressed air conveying systems, especially blow-molding systems : de en
  • ES30340Y - Powder rattle : en es
  • ES32458U - Elevator for works (Machine-translation by Google Translate, not legally binding) : en es
  • GB680100A - Method of preventing damage to the holes of a spinning nozzle during grinding and polishing : en
  • CA486945A - Sealing assembly : en fr
  • CA486967A - Radio antenna system : en fr
  • CA486894A - Vacuum cleaners and dust bag receptacles : en fr
  • CH285727A - Seating. : de en
  • AU1156552A - Improvements in hydroulic control apparatus : en
  • US2612535A - Primary cell : en
  • CA486813A - Vertical acid sludge mill : en fr
  • CH286003A - Process for the production of a new dye of the anthraquinone series. : de en
  • US2612608A - Photometric analyzer : en
  • DE851055C - Process for the heat treatment of all kinds of goods, in particular for the azotizing of calcium carbide : de en
  • FR56602E - Hydraulic gear shifting transmission and applications : en fr
  • DE850867C - Press for gluing pencil boards with leads : de en
  • CH285728A - Folding table that can be used as a changing table. : de en
  • US2612053A - Plural-speed friction drive mechanism : en
  • US2612550A - Voltage level selector circuit : en
  • US2611935A - Ventilated awning : en
  • US2612281A - Support and stripper : en
  • US2612553A - Television system : en
  • DE755081C - Suspension device for gas generator : de en
  • DE850764C - Circuit arrangement for acoustic fault alarms in track diagram signal boxes : de en
  • DE851342C - Process for the preparation of aliphatic or hydroaromatic nitrocarboxylic acids and their compounds : de en
  • US2612474A - Resin base dispersion products and synthetic greases : en
  • US2612607A - Mass spectrometer : en
  • USD167843S - Lady s stocking : en
  • CH285976A - Tire casing. : en fr
  • CA486939A - Urea-formaldehyde-oxazolidine co-reaction resin : en fr
  • CH285824A - Balance. : en fr
  • FR56608E - Advanced cigarette holder : en fr
  • DE1644501U - CONNECTION OF SHIRT COLLARS AND CUFFS ON SPORTS SHIRTS WITH ZIPPERS. : de en
  • DE851200C - Encapsulated compression refrigeration machine : de en
  • USRE23559E - Corrosion-resistant metallic : en
  • US2612050A - Shaft position control mechanism : en
  • CH285965A - Sleeve for consumables. : de en
  • DE851232C - Device for marking metallic workpieces : de en
  • US2612489A - Plastic compositions comprising biphenylyl esters of aliphatic acids : en
  • GB680107A - A new or improved self-contained belt grinding or polishing machine : en
  • CH285807A - Electronic flashlight device comprising a discharge tube and a battery for its power. : en fr
  • FR56684E - Evaporator improvements : en fr
  • US2611951A - Adjustable haircutting instrument : en
  • FR56626E - Intercom installation of two or more telephone sets and loudspeaker conversation traffic : en fr
  • GB680129A - Process for the generation of gas in two producers or two sets of producers : en
  • DE850716C - Press mold for machines for the production of porous flowerpots : de en
  • ES32421U - Conveyor for painting and drawing (Machine-translation by Google Translate, not legally binding) : en es
  • FR56636E - Insecticides : en fr
  • GB680120A - Improvements in or relating to motor vehicle wheels : en
  • GB680409A - Light stable compositions comprising polymeric vinylidene chloride or vinyl chloride : en
  • ES32480U - Improved bottle for hot water (Machine-translation by Google Translate, not legally binding) : en es
  • US2612499A - Process for the production of chondroitin polysulfuric acid esters : en
  • DE1644732U - DEVICE FOR VENTILATING PASSENGER VEHICLES. : de en
  • FR1015423A - Method of using cores from shelled corn cobs as an insulating material in construction : en fr
  • ES201138A1 - A new washing machine clothing (Machine-translation by Google Translate, not legally binding) : en es
  • GB680087A - Tubular ice-making machine : en
  • DE1644614U - LIFT ROLLER. : de en
  • FR56667E - Magnetostrictive Bilame : en fr
  • GB680219A - Improvements in laryngoscopes : en
  • DE851014C - Process and device for mixing liquid mixtures consisting of granular masses and liquids : de en
  • DE851141C - Flat pack of matches : de en
  • US2611896A - Feeding mechanism for nailing machines : en
  • US2612472A - Lubricating grease compositions : en
  • USD167837S - Si-leetsx-sheet : en
  • CA486833A - Instrument mounting device : en fr
  • CA486991A - Hydrazine polymers : en fr
  • DE1644672U - CARAFE IN THE FORM OF FIGURES AND THE LIKE. : de en
  • DE851071C - compressor : de en
  • DE851206C - Method and device for generating telegraph characters : de en
  • DE851377C - Reverse current automat : de en
  • DE851094C - Beam transformer with two electron currents running in opposite directions : de en
  • DE851272C - Reduction gear for average speedometers, especially in motor vehicles : de en
  • DE1644514U - DEVICE FOR PROTECTING GAS PIPELINES AGAINST FREEZING. : de en
  • DE1644726U - CIRCULATING LUBRICATION DEVICE FOR HIGH SPEED MACHINES, IN PARTICULAR GEARS FOR CRUSHING MACHINES. : de en
  • FR56616E - Improvements to gasifiers : en fr
  • ES204433A1 - A circuito tripger (trigger) based on phenoseromance in parallel (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644699U - NAPKIN HOLDER. : de en
  • DE850738C - Lock pocket for two-part pit stamp : de en
  • DE851030C - Device for separating chain thread guard lamellas from a stack : de en
  • US2611956A - Denture : en
  • ES202980A3 - A vertical brush (Machine-translation by Google Translate, not legally binding) : en es
  • ES32462U - Improved glass distributor for flat sheet or plate stretching machines by fourcault system (Machine-translation by Google Translate, not legally binding) : en es
  • US2612459A - Soldering flux : en
  • US2612051A - Tuning mechanism : en
  • US2612340A - Rotary plug valve : en
  • DE851034C - Electrically powered hammer drill : de en
  • US2612350A - Expansion compensated countercurrent heat exchanger : en
  • DE1644630U - PLUG FITTING ON CERAMIC HOUSING OF ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1644760U - ELECTRIC HEATING EQUIPMENT FOR STEAMER OR KETTLE, E.G. FOR STEAMING POTATOES, GRAIN OD. DGL. : de en
  • DE850874C - Accident prevention shoe : de en
  • DE851325C - Closure of canal routes : de en
  • ES204644A1 - A new fuse-switch system (Machine-translation by Google Translate, not legally binding) : en es
  • GB680053A - Improvements in machines for drying grass, grain and the like : en
  • GB680067A - Improvements in or relating to valve mechanism : en
  • GB680364A - Vat dyestuffs of the anthraquinone series : en
  • GB680397A - Brassiere : en
  • US2611911A - Escapement mechanism : en
  • US2611939A - Automatic ladling means : en
  • US2612552A - Subscription type signaling system : en
  • US2612609A - X-ray film holder : en
  • CH285866A - Device for adjusting the position of the tool on a machine tool. : en fr
  • US2611926A - Apparatus for vulcanizing frothed latex rubber : en
  • USD167847S - Molded food product : en
  • AU160286B2 - Liquid fuel control means : en
  • DE851306C - Device for actuating internal brake shoes on motor vehicles : de en
  • DE851337C - Combined state changing and mixing device for air, gaseous and vaporous substances : de en
  • US2612384A - Trailer hitch : en
  • US2612612A - Cathode-ray tube : en
  • FR56639E - Process for the manufacture of substances containing three atoms of sulfur or selenium in a stable organic combination : en fr
  • ES203203A1 - A successful reproductive machine in wood (Machine-translation by Google Translate, not legally binding) : en es
  • ES203829A2 - Procedures for the construction of acequias and channels with prefabricated pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES204257A3 - Improvements in speed reducing boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES32457U - Closing perfected mainly for mop containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB680225A - Improvements in or relating to packing of perishable commodities : en
  • GB680250A - Dental floss : en
  • CH285992A - Process for the preparation of an anthraquinone vat dye. : de en
  • ES30030Y - Indicator vsual that facilitates the operation of finding the direction and direction in the direction finders : en es
  • FR1015431A - Gun extractor : en fr
  • DE850701C - Locking arrangement for double-leaf, outward opening windows : de en
  • DE850875C - Process for winding bobbins for twisting from a rotating spindle and bobbin to carry out the process : de en
  • ES204789A1 - A half stacker apparatus, adaptable to electrical sewing or pedal machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB680103A - Release signal system for telegraph exchange systems : en
  • US2612335A - Interchangeable tripod foot tip : en
  • DE850823C - Device for increasing the performance of high-speed internal combustion engines : de en
  • DE851066C - Process for the production of antihistaminic substances : de en
  • DE851172C - Process for processing a mixture consisting of a hydraulically setting material and an emulsion of polyvinyl compounds : de en
  • DE851213C - U-shaped contact spring, especially for flat contact pins : de en
  • DE1644604U - HANDLE BOX. : de en
  • DE850879C - Cleaning machine for clockwork parts, especially small clocks : de en
  • FR56575E - Animated light board : en fr
  • FR56588E - Gear switch : en fr
  • FR56733E - Piezo electronic relay : en fr
  • GB680115A - Improvements in or relating to wrapping machines : en
  • DE767535C - Application of the registration method according to patent 767354 to a rotating radio beacon, preferably working in the shortwave area : de en
  • DE851238C - Acetylene gas generator : de en
  • ES204192A3 - A perfected cone winding machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2611924A - Method and apparatus for handling continuously spun artificial threads or the like : en
  • CA486841A - Pinking shears : en fr
  • CH285830A - Automatic titration facility. : en fr
  • DE1644530U - RECORDING AND TRANSFER DEVICE FOR THE PRODUCTION OF DRAWING OD. DGL. ENLARGEMENT. : de en
  • DE1644567U - WEATHER DOOR, WORKSHOUSE OD. DGL. WITH TRANSPORTATION. : de en
  • DE851148C - Drive V-belts for driving machines of all kinds : de en
  • DE851347C - Device for automatic regulation of the supply of steam boilers or the like. : de en
  • USD167859S - Inven tor. by : en
  • US2612633A - Multiplex converter : en
  • US2611930A - Insulating electrical apparatus : en
  • DE765144C - Cam roller : de en
  • DE850937C - Device for raising and lowering table tops or similar furniture tops : de en
  • US2611983A - Releasable fishing hook : en
  • CA486973A - Circuit interrupters : en fr
  • ES204037A1 - A procedure for obtaining chemical paste from cellulose from the root and stem of the cottoner (Machine-translation by Google Translate, not legally binding) : en es
  • ES196129A1 - PROCEDURE AND DEVICE FOR THE TREATMENT OF ALL BODIES, ESPECIALLY AEROSOLS, TO MODIFY THEIR PHYSICOCHEMICAL PROPERTIES : en es
  • GB680033A - Improvements in or relating to drag or the like link-end assembly and method of making same : en
  • DE848927C - Pillar-less flap weir : de en
  • ES31186Y - Tie : en es
  • ES32359U - Portable lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR56742E - Improvements to radio circuits for ultra-high frequencies : en fr
  • GB680390A - Improvements in and relating to flying toys : en
  • US2611959A - Dental mold tray : en
  • US2612192A - Machine for planing and jointing : en
  • US2612526A - Pentaerythritol manufacture : en
  • US2612000A - Producing extractive materials from living trees : en
  • US2612041A - Combined tension-compression testing apparatus : en
  • US2612357A - Refrigeration and carbonation unit : en
  • USD167865S - Base for table lamps : en
  • CH285832A - Transmitting or receiving device for mechanical waves, in particular ultrasonic waves, coupled to a solid body. : de en
  • US2612139A - Cat collar : en
  • US2612467A - Extractive distillation of ethanol contaminated by n-propanol : en
  • DE1644545U - SLOT CONNECTION OF LONGITUDINAL AND CROSS MEMBERS OF CHASSIS FRAME, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1644715U - PHOTOELECTRIC EXPOSURE METER. : de en
  • US2612255A - Can transfer mechanism : en
  • US2612441A - Method of refining zinc ore : en
  • CA486805A - Test-milking apparatus : en fr
  • CA486846A - Compound lenses : en fr
  • ES204894A1 - Improvements in the construction of wheels for tractors (Machine-translation by Google Translate, not legally binding) : en es
  • ES30979Y - Mnemonic device for teaching through play : en es
  • GB680159A - Process for the utilisation of heavy oils and residues for the production of oxygen-containing organic compounds : en
  • GB680006A - Improvements in and relating to means for hoisting and lowering a life boat or similar devices : en
  • DE850821C - Window frames, in particular for flower beds and greenhouses, of metal : de en
  • AU568351A - Improvements in. or relating to hay. bale loading apparatus : en
  • CA486877A - Solder-flux mixture : en fr
  • DE1644651U - DEVICE FOR GENERATING MECHANICAL VIBRATIONS. : de en
  • DE850829C - Rigid grease gun : de en
  • DE851107C - Process for removing nitrogen-containing resins from flammable gases : de en
  • US2612037A - Process for testing fluid ducts : en
  • DE1644682U - WALL LINING FOR ALL-STEEL OR STEEL SKELETON OVEN. : de en
  • DE850855C - Lockable bicycle support with spoke latch : de en
  • DE851098C - Adhesive tapes and adhesive films : de en
  • DE851220C - Three-pole toggle switch with two switching elements that move back and forth in a straight line : de en
  • GB680303A - Improvements in or relating to electron-discharge tubes and circuit arrangements forsuch tubes : en
  • CA486806A - Foldable top trailer : en fr
  • DE851254C - Putty-free glazing for walls and roofs : de en
  • CH285978A - Headlight casing on motorcycles. : de en
  • DE1644590U - MILLING DRUM FOR FLOOR MILLING. : de en
  • US2611897A - Helmet with face guarding means : en
  • DE851051C - Process for the separation of solvents by distillation from solids containing solvents : de en
  • DE1644507U - WATERPROOF CLOTHING. : de en
  • DE850864C - Door handle with door fitting : de en
  • GB680060A - Method and apparatus for controlling tape spacing between separable fastener stringer lengths : en
  • ES204231A1 - A procedure for obtaining photographs vitrified slides (Machine-translation by Google Translate, not legally binding) : en es
  • GB680244A - Improved electrical process for breaking emulsions : en
  • DE851147C - Roller bearing : de en
  • ES204923A1 - Improvements in mechanisms of toys, and more in particular in the means to produce certain movements and effects (Machine-translation by Google Translate, not legally binding) : en es
  • FR56645E - Audio book, anthology of voices from around the world : en fr
  • FR56703E - Curler, especially for permanent waving : en fr
  • DE1644798U - BATTERY SIGNAL LAMP. : de en
  • DE1644627U - ARRANGEMENT FOR THE CONSTRUCTION OF SMALL TELEPHONE INTERCOM. : de en
  • DE850769C - Arrangement of the line filters when several carrier current systems are operated simultaneously on one transmission line : de en
  • FR1015409A - Advanced lock : en fr
  • FR56642E - Brakes for vehicles : en fr
  • GB680220A - Improvements in hydrocarbon oil emulsions : en
  • GB680291A - Improvements in or relating to adjustment knobs for instruments such as thermostats : en
  • DE851205C - Perforated tape transmitter for telex characters : de en
  • FR1015414A - Dies for the production of cutting tools and method for the production thereof : en fr
  • GR13849B - SYNTHETIC MARBLE IN THE FORM OF TILE IN ANY SIZE. : el en
  • CA486831A - Building units : en fr
  • CH285720A - A device for distributing liquid floor care products on a multi-pane floor polisher. : de en
  • AU1166552A - Melting melt-spinnable substances ina liquid current : en
  • AU162977B2 - A process forthe production of hydrocarbons and oxygen containing organic compounds from carbon monoxide and water vapour : en
  • US2612419A - Piston sealing assembly : en
  • AU155371B2 - An eaves cover panel for prefabricated structures : en
  • DE1644776U - HAND RUBABLE WITH GUIDE. : de en
  • DE850886C - Process for the production of aluminum hydroxide : de en
  • DE851399C - Disinfection and sterilization procedures : de en
  • USRE23557E - Attornx : en
  • US2612094A - Power rotor and depth adjustment therefor : en
  • US2612568A - Automatic gain control system : en
  • CA486808A - Two-part strap cutting tool : en fr
  • CA486932A - Purification and recovery of crystals of metal salts : en fr
  • CA486970A - Circuit interrupters : en fr
  • AU160630B2 - Two-way facsimile telegraph system : en
  • DE1644748U - ROTARY RESISTANCE OR CONTROLLER WITH DEVICE TO PROTECT AGAINST UNINTENDED ADJUSTMENT. : de en
  • DE851237C - Lubricants and polishing agents : de en
  • CH285713A - Odor trap for sinks. : de en
  • CA486960A - Window cleaner : en fr
  • CH285889A - Brake control device for gear shifting and gear reversal mechanisms. : en fr
  • CH285926A - Arc generator. : de en
  • DE757858C - violin : de en
  • DE851201C - Drive for refrigeration machines : de en
  • ES32456U - Container-container for deodorants and insecticides (Machine-translation by Google Translate, not legally binding) : en es
  • US2612148A - Driving unit for motor vehicles : en
  • CH285885A - Galvanized pipe connector (fitting) and process for its manufacture. : de en
  • DE850840C - Extrusion device : de en
  • DE850931C - Mirror with transparent silver deposit on the back : de en
  • DE1644743U - FOLDING UP TABLE. : de en
  • DE750033C - Feed gear for machine tools : de en
  • CH285938A - Socket for fluorescent tubes. : de en
  • DE824045C - Process for the production of cyclohexene : de en
  • ES31142Y - Tap for viscous and volatile liquids : en es
  • FR56624E - High security amplifier system and signaling of amplification faults : en fr
  • AU159105B2 - An improved fireplace screen : en
  • DE1644691U - DEVICE FOR STORING AND APPLYING COSMETIC MEDICINALS. : de en
  • DE851003C - Self-polishing machine : de en
  • DE851031C - Diaper cover : de en
  • DK74775C - Float valve. : da en
  • CH285894A - Centrifugal machine. : de en
  • CH285942A - Process for the production of the sodium salt of -thienyl-penicillin. : en fr
  • FR56689E - Brake for cycles and motorcycles : en fr
  • GB680369A - A process for producing dihydrostreptomycin : en
  • AU163294B2 - Process and apparatus forthe melting of substances spinnable by melting : en
  • DE1644559U - WALL MONITORING DEVICE. : de en
  • DE851226C - External rotor motor, especially for wood planing machines : de en
  • DE850970C - Gas flow machine, especially jet engine for aircraft : de en
  • DE851262C - Performance indicators for machines, especially for motor vehicles : de en
  • ES202569A1 - A new procedure for the manufacture of asbestos (Machine-translation by Google Translate, not legally binding) : en es
  • ES202897A1 - A refrigerator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES28965Y - Water heater : en es
  • ES32400U - Circular case with fixed rotating lid and interior departments for tablets (Machine-translation by Google Translate, not legally binding) : en es
  • DE851365C - Loudspeaker intercom : de en
  • CH285880A - Device for handling bulk goods. : de en
  • CH285930A - Electric resistance oven. : en fr
  • AU156922B2 - Diffuser : en
  • GB680126A - Improvements in or relating to method of and apparatus for forming and filling capsules from plastic materials : en
  • DE850916C - Resistance material and method of making the same : de en
  • US2612194A - Tree felling device : en
  • DE850749C - Process for the production of xanthine : de en
  • GB680061A - Improvements in or relating to roller grinding mills : en
  • DE851390C - Phosphors : de en
  • ES203620A1 - A procedure and apparatus to treat a layer of matter in motion, making gas pass through it (Machine-translation by Google Translate, not legally binding) : en es
  • DE767527C - Device for periodically switching a recording device on and off : de en
  • DE850943C - Cable guide device for towing ropes : de en
  • DE851125C - Bracket for connecting beams : de en
  • ES32460U - Improved sharpening machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644711U - HIGH HOLE BRICKS. : de en
  • DE1644725U - GUIDE VANE CARRIERS FOR AXIAL TURBINES. : de en
  • GB680049A - An improved device for connecting tubes or pipes end to end : en
  • GB680238A - Improvements in or relating to plant for converting kitchen and offal waste and the like into animal feeding stuffs : en
  • GB680174A - Improvements in or relating to refuse-collecting vehicles : en
  • GB680294A - Improvements in and relating to reinforced concrete arched structures : en
  • CH285893A - Electric hoist. : de en
  • DE752269C - Process for the production of pitching yeast : de en
  • GB680036A - Blading for rotary compressors, turbines and the like : en
  • GR13853B - ELECTRODE HANGING FREELY BY MELTING OWN OWN METALS AND OVEN IN WHICH THE SO-CALLED ELECTRODE. : el en
  • AU161120B2 - Process forthe preparation of aminoacetyl-anilides having alkyl substituents atthe amino nitrogen : en
  • DE850865C - Lock with a latch moved by a single push nut : de en
  • US2612327A - Towed glider with automatic tow cable release : en
  • DE850907C - A toggle switch that can be used as an on and off switch, in particular a high-voltage switch : de en
  • DE851307C - Protection device for the front occupants of a car in the event of a collision or the like. : de en
  • ES204639A1 - Improvements in the mechanisms for the loading of stylographic feathers (Machine-translation by Google Translate, not legally binding) : en es
  • ES30230Y - Industrial waste burner device destined to the total use of the heat given off : en es
  • AU156424B2 - Anew and improved machine for making rolls or containers for coins : en
  • US2612417A - Bearing unit structure : en
  • US2612463A - Bookbinding adhesives and a method of applying same : en
  • USD167868S - Combined case and wrench set unit : en
  • DE850912C - Frequency relay, in particular for remote control of tariff devices : de en
  • US2612168A - Card system : en
  • US2612529A - Higher molecular weight fluorinecontaining compounds : en
  • GB680026A - Improvements relating to suspensory appliances : en
  • DE851114C - Dismountable chair : de en
  • FR56721E - Improvements made to transport tanks, particularly maritime containers : en fr
  • DE850811C - Process for the manufacture of polymeric products : de en
  • FR56648E - Rotary knob door lock : en fr
  • FR56674E - Automatic steering control devices applied to toy vehicles : en fr
  • AU160531B2 - Improvements in or relating to latch structures and manual operators therefor : en
  • DE1644570U - DEVICE FOR LOCKING THE FILLING SOCKET ON THE FRONT COVER OF THE AXLE BUSH OF RAILWAYS. : de en
  • DE851239C - Method and device for removing carbon oxide from gases and gas mixtures containing organic sulfur compounds by means of steam catalysis : de en
  • GB680153A - Improvements in or relating to television pick-up tubes : en
  • GB680259A - Protected pigments for coloring paints and a method of coloring paint : en
  • DE850841C - Factory transport trolleys for fine ceramic products : de en
  • DE850947C - Connection of precast reinforced concrete parts with each other or with in-situ concrete parts : de en
  • ES25200Y - Sharpening machine-razor blades : en es
  • FR56649E - Method and device for stabilizing the operation of synchronous generators : en fr
  • GB680231A - Improvements in or relating to pipe couplings : en
  • GB680045A - Improvements relating to sealing gland arrangements : en
  • GB680030A - Improvements in or relating to electrical condensers : en
  • GB680056A - Improvements in or relating to the flattening of magnesium base alloy sheet : en
  • GB680370A - Improvements in or relating to attachments for the horns of cattle : en
  • US2612513A - Preparation of diesters of aliphatic oxophosphonic acids : en
  • FR1015411A - Individual aerial vehicle : en fr
  • DE850662C - Wooden or plastic furniture : de en
  • DE851267C - Safety device for adding machines : de en
  • CH285805A - Process for the manufacture of light-sensitive products. : de en
  • US2612599A - Portable bed lamp with adjustable shutter : en
  • DE1644652U - CIGARETTE TIP. : de en
  • DE851366C - Circuit arrangement for telecommunication systems, especially for telephone systems, with dialer operation, in which call seekers are used simultaneously as final dialers : de en
  • FR1015413A - Calculator : en fr
  • GB680287A - Improvements in instruments for measuring inner diameters : en
  • DE1644525U - SMALL ELECTRIC MOTOR. : de en
  • DE851259C - Device for dispensing fluids : de en
  • ES32431U - An extension tube for tire inflation valves (Machine-translation by Google Translate, not legally binding) : en es
  • ES204828A1 - A circuit for your employment in automated signaling systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES31141Y - Electrical current detector device : en es
  • FR56737E - Hive improvements : en fr
  • DE1644556U - SEALING HEAD FOR LIDS WITH BOERDELRIM OF MILK BOTTLES, PRESERVING GLASSES OR. DGL. : de en
  • DE1644755U - TEST CLIP FOR RADIO REPAIR. : de en
  • FR56622E - Suitcase locks and other travel gear enhancements : en fr
  • GB680008A - Improvements in or relating to magnetic induction accelerators for electrons : en
  • GB680405A - Improvements in vehicle bodies having opening roofs : en
  • GB680297A - Improvements relating to cyclones for separating solid materials of different specific gravity : en
  • DE1644647U - BAR CIRCLE. : de en
  • US2612558A - Crossover filter network : en
  • US2612112A - Condensate return system : en
  • USD167839S - Colbined bow tie display and shirt collar : en
  • US2612469A - Rapid fine-grained copper electrodeposition : en
  • US2611965A - Gauge with pivotal and laterally movable gauge member : en
  • US2612020A - Gas turbine with fluid-driven auxiliary drive : en
  • US2612137A - Self-feeder : en
  • USD167852S - Ten-sided die : en
  • ES204178A3 - A procedure for desulfuring carbon distillation gases with ammoniacal aqueous dissolution (Machine-translation by Google Translate, not legally binding) : en es
  • ES32475U - Lightweight furniture, easily transportable, with air conditioning device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644706U - BALL SOAP DISPENSER. : de en
  • ES31133Y - Jar : en es
  • ES204570A1 - A new persistent action machine for the manufacture in honeycomb, of precious stone silicones (Machine-translation by Google Translate, not legally binding) : en es
  • GB680246A - Improvements in or relating to electrical light valve devices : en
  • GB680326A - Mine car sealing devices : en
  • US2612300A - Liquid measuring apparatus : en
  • DE851174C - Manufacturing process of bearing bodies for shock-absorbing bearings in clockworks and bearing bodies manufactured according to this process : de en
  • DE851294C - Relieved valve with main and auxiliary valve : de en
  • US2612147A - Low water alarm : en
  • US2612347A - Portable drilling unit : en
  • US2612228A - Electrically driven propeller pitch change system : en
  • US2611952A - Cheese slicing device : en
  • GB680266A - Apparatus for disintegrating fibrous material for paper pulp : en
  • GR13846B - BANDING FOR THE RESTRICTION OF PROSPEROUS HEMORRHOIDS AND THE PROTECTION OF RIGHT. : el en
  • US2612291A - Combined dispenser and receptacle for cleansing dentures and other articles : en
  • US2612353A - Automatic beverage mixer : en
  • US2612616A - Vehicle headlight : en
  • ES30427Y - Loose-leaf filing or filing book holder : en es
  • DE1644620U - HOLDER FOR TOOLS. : de en
  • CA486895A - Method of plating polonium : en fr
  • US2612091A - Optical system with automatic photometering and diaphragm adjusting means : en
  • US2612251A - Music printing or typewriting machine : en
  • ES30748Y - Egg transport device : en es
  • FR1015439A - Equipment for checking and repairing ignition systems for thermal engines and in particular internal combustion engines : en fr
  • DE1644784U - DEVICE FOR REMOVABLE ATTACHMENT OF INTERVERSION SLIDES TO BABY CARRIAGES AND BABY CARRIAGES. : de en
  • ES31082Y - Toy gun with double sound device : en es
  • CA486898A - Differential and ratio control : en fr
  • DE851358C - Circuit arrangement for switching from an operating device assigned to a message transmission path to a replacement device as required : de en
  • GB680300A - Improvements relating to magnetic electron lenses : en
  • US2612613A - Electric discharge device : en
  • US2612279A - Weight-shifting logging sulky : en
  • US2612258A - Necktie press and holder : en
  • CH285920A - Switches for movable cords, in particular for use with heating pads. : de en
  • US2611964A - Apparatus for measurments by variation of electrical capacity : en
  • DE850905C - Arrangement for the simplified multiple utilization of line channels by means of audio frequencies : de en
  • DE851291C - Hose coupling : de en
  • CH285852A - Clock, especially tower clock, with an electrically controlled striking mechanism. : de en
  • CH285882A - Method and device for the surface treatment of mass-produced articles made of wood. : de en
  • AU718252A - Improved container orthe like hollow article : en
  • AU155438B2 - Stabilised sodium aluminate : en
  • US2612203A - Buckle link applying machine for bale straps : en
  • CH285901A - Process for sludging of water enriched in salts from the steam generator of a steam power plant and device for carrying out this process : de en
  • CH285925A - Artificial line. : en fr
  • AU162186B2 - Gentisyl p-amino salicylates : en
  • CH285947A - A method of resolving racemic threo- (nitro-4'-phenyl) -1-dichloroacetylamino-2-propanediol-1,3 into its optical isomers. : en fr
  • DE844363C - Method and device for extraction and for carrying out extraction analyzes : de en
  • FR56724E - Bra refinements : en fr
  • ES204739A3 - Improvements in continuous presses for juicy fruits (Machine-translation by Google Translate, not legally binding) : en es
  • GB680065A - Improvements in and relating to elastic or resilient pressure sealing plates or gaskets : en
  • GB680106A - Improvements relating to belt grinding or polishing machines : en
  • CH286009A - Process for the production of a bacteriostatic preparation. : de en
  • DE851152C - Rupture disc protection against overpressure : de en
  • DE851166C - Process for producing an aluminum-plastic composite film : de en
  • FR56568E - Camera with photocell measuring the exposure time : en fr
  • US2611932A - Door frame mounting : en
  • US2612048A - Thermometer : en
  • US2612532A - Primary cell or battery : en
  • GB680055A - Selector valve : en
  • GB680237A - Improvements in or relating to money-boxes : en
  • DE850897C - Process for the digestion of substances, in particular rock phosphates, bauxite, silicates, ores or the like, in the presence of salts capable of hydrate formation, preferably by means of suction sintering : de en
  • DE1644729U - DEVICE TO ELIMINATE TIME DIFFERENCES IN THE EVENT OF COMPULSORY RUNNING BETWEEN AN UNPERFORATED AUDIO TAPE AND A 16 MM SILENT TAPE SPECIALLY FOR HIKING. : de en
  • FR56612E - Advanced helmet or hair dryer : en fr
  • US2612093A - Optical system with semiautomatic diaphragm adjustment to preselected position : en
  • USD167835S - Combined bookrack and floor lamp : en
  • DE851189C - Process for the preparation of hexahydroanilines alkylated on the nitrogen : de en
  • US2612453A - Potato chip construction : en
  • AU156645B2 - Liquid fuel control means : en
  • DE761462C - Arrangement for the transmission of calls and dialing signals in multiple carrier frequency systems : de en
  • GB680337A - Improvements relating to the treatment of textile and other fibrous materials : en
  • DE850929C - Safety device for poison bottles u. like : de en
  • DE851104C - Coal dust nozzle with changeable flame position as a result of influencing the dust air mixture jet through an adjustable additional air jet : de en
  • CH285784A - Process for the production of polyamides. : de en
  • US2612043A - Wind direction and velocity signaling system : en
  • US2612141A - Windshield wiper system : en
  • DK74766C - Method of making glass and oven for use in carrying out the method. : da en
  • DE851023C - Closure device for weir openings, especially for base drains in defense power plants : de en
  • DE851261C - Device for measuring torques or power : de en
  • AU545851A - An improved fireplace screen : en
  • CA486949A - Manufacture of permanent-magnets : en fr
  • DE851102C - Sliding and lubricating agent for pressing and cutting dies or similar devices : de en
  • DE851156C - Welding agent for gray cast iron and malleable cast iron : de en
  • DE851187C - Process for the preparation of isocyclic compounds : de en
  • US2612068A - Tappet wrench : en
  • US2612303A - Fish stringer : en
  • DE767532C - Transmission arrangement for carrying out a method for determining direction : de en
  • ES202054A3 - A procedure for the manufacture of curved pieces (Machine-translation by Google Translate, not legally binding) : en es
  • CH285831A - Accounting machine. : en fr
  • CH285836A - Circuit for correcting the frequency response of magnetic recorders. : de en
  • US2612329A - Aileron, flap, and dive brake : en
  • AU164292B2 - A process forthe production of hydrocarbons and oxygen containing organic compounds : en
  • CH285860A - Process for welding a part made of a very oxidizable metal. : en fr
  • CH285879A - Mallet. : de en
  • AU1160252A - Two-way facsimile telegraph system : en
  • CA486835A - Expansible plug for cementing wells : en fr
  • CH285762A - Sole protectors. : de en
  • CH285892A - Transportable conveyor for building materials, in particular bricks. : de en
  • AU163172B2 - Prestressed concrete reinforced by tensioned rods : en
  • US2612229A - Variable pitch propeller blade root construction : en
  • CA486987A - Newspaper inserting machine : en fr
  • CA486998A - Chain supporting frames for portable saws : en fr
  • CH285848A - Universal timepiece. : en fr
  • CA486850A - Glass composition : en fr
  • CA486934A - Ice tray : en fr
  • DE850771C - Electric contact : de en
  • DE850755C - Emergency drive for aerial trams, especially for passenger transportation : de en
  • GB680109A - Improved reducing valve mechanism : en
  • DE1644754U - AUXILIARY CONVERTER FOR TRANSMISSION RATIO METER FOR POWER TRANSFORMERS. : de en
  • DE850851C - Vehicle roof, especially for passenger vehicles, with an adjustable insert for ventilating the interior of the vehicle : de en
  • US2612261A - Suppository package : en
  • AU1160852A - Liquid fuel control means : en
  • AU159133B2 - Depression of copper minerals from ores, concentrates, etc : en
  • CH285744A - Flat loom with mechanical drive. : de en
  • CH285869A - Process for the production of a bicycle bottom bracket axle and axle produced by this process. : de en
  • DE850786C - Process for the production of reflection-changing surface layers on glass, transparent plastics or the like. : de en
  • US2611958A - Artificial teeth : en
  • CH285993A - Process for the preparation of an anthraquinone vat dye. : de en
  • DE850877C - Cigar matting machine : de en
  • CH285979A - Seat device with a resilient seat. : de en
  • DE1644790U - ELECTRIC KEYHOLE LOCK. : de en
  • ES202620A3 - A hot and cold air ducting apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • CA486981A - Speed control system : en fr
  • CA486830A - Nursing nipple : en fr
  • DE1644707U - DEVICE WITH PAPER COVERS FOR TOILET SEATS. : de en
  • DE1644708U - SELF-WING TROUSERS. : de en
  • DE1644783U - FINE DUST FILTER INSERT. : de en
  • DE851057C - Process for the production of zirconium compounds : de en
  • AU535951A - Combination implement for road making or like uses : en
  • CA486869A - Automatic pilot : en fr
  • CH285701A - Window with movable leaf around an axis. : en fr
  • US2611957A - Precision stress breaker for removable partial restorations : en
  • AU1171952A - Improvements in or relating to valves for controlling the flow of liquids : en
  • AU160543B2 - Apparatus for burning liquid fuel : en
  • CA486862A - Vehicle body : en fr
  • US2612238A - Elevator system : en
  • DE1644640U - REINFORCEMENT FRAME FOR DENTAL PROSTHESES. : de en
  • CA486904A - Cloth-holding device for buttonhole attachments : en fr
  • US2611984A - Fishing lure : en
  • US2612183A - Valve construction : en
  • US2612546A - Wire leader : en
  • CA486878A - Infrared transmitting glass and batch therefor : en fr
  • CH285752A - Transportable device used to stir a liquid. : en fr
  • US2612397A - Automobile rear door latch : en
  • US2612005A - Glazing and polishing machine : en
  • US2612006A - Glass beveling machine : en
  • US2612128A - Soldering tool for tube sockets and terminal strips : en
  • ES32406U - The aerosol pipeline (Machine-translation by Google Translate, not legally binding) : en es
  • GB680278A - Improvements relating to mixing apparatus : en
  • DE1644553U - AIR-FILLED CUSHION UMBRELLA FOR PRESSURE OR BACK WIND STRENGTH IN ORDER TO INCREASE DRIVING FORCE WHILE CYCLING. : de en
  • DE850987C - Process for the production of food and feed from potatoes or similar earth fruits : de en
  • CA486941A - Circuit interrupter : en fr
  • CA486961A - Cable connectors for junction boxes : en fr
  • DE851250C - Log winch : de en
  • AU160489B2 - Glass filaments coated with resinous material and process for producing thesame : en
  • CH285808A - Writing and drawing instrument. : de en
  • GB680334A - Improvements in and relating to a method of treating nuts : en
  • DE851397C - Device for introducing a tampon into body cavities : de en
  • ES29650Y - Lattice metal beam : en es
  • ES30946Y - Elastic waterproof cover for lamp holders for fluorescent tubes : en es
  • DE850806C - Process for the production of plates or similar structures from cellulose fibers : de en
  • CA486957A - Photomechanical formation of benzene hexachloride : en fr
  • CH285774A - Process for the production of a vat dye. : de en
  • US2612619A - Sleeve for indirectly heated cathode having an integral tab : en
  • CA486875A - Sealed universal ball bearing joint : en fr
  • CH285835A - Procedure for erasing magnetic sound carriers. : de en
  • CH285921A - Rotary handle assembly for apparatus. : de en
  • US2612333A - Releasable canopy : en
  • CA486959A - Pin doweled bearing cap : en fr
  • US2612114A - Vane pump or motor : en
  • CH285913A - Sealing device for electrical connection. : en fr
  • AU157507B2 - Furnace plant : en
  • CH285960A - Device for deflecting the electron beam in a cathode ray tube. : de en
  • DE851230C - Corpuscular beam apparatus : de en
  • CH285733A - Kitchen appliance. : de en
  • CH285935A - Electric lamp that can be used as a standing, hanging and hand lamp. : de en
  • US2612098A - Casement window for air conditioners : en
  • US2612001A - Method of cutting brittle tubing : en
  • DE850766C - Rail current switch : de en
  • DE850898C - Gas-powered absorption refrigerator : de en
  • FR56726E - General method for the treatment of oils from all sources, more especially naphthiferous oils, shales, lignites ... and equipment for its application : en fr
  • GB680154A - Improvements relating to removal of excrement : en
  • US2612446A - Photographic elements having a light-sensitive silver halide layer and a stripping layer composed of a polyvinyl pyridine quaternary salt and process of using such elements : en
  • AU152371B2 - Improvements in. or relating to hay. bale loading apparatus : en
  • BE514195A - Accounting device, in particular for cash registers and full keyboard accounting machines. : en fr
  • CA486879A - Low expansion lead-borosilicate glass of high chemical durability : en fr
  • CH285782A - Process for producing a synthetic resin. : de en
  • ES32477U - Sucker device for the extraction of small amounts of liquid contained in a bottle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644522U - RECOVERY MACHINE. : de en
  • DE851067C - Mixing preheater, especially for steam locomotives : de en
  • DK74777C - Method and apparatus for making pipes, in particular paper. : da en
  • DE851264C - Control device for hydraulic testing machines : de en
  • ES204836A2 - A mechanism to avoid mortal accidents in aviation (Machine-translation by Google Translate, not legally binding) : en es
  • AU1156652A - Depression of copper minerals from ores, concentrates, etc : en
  • AU1171852A - Plasticised polyvinylidene chloride compositions : en
  • DE1644764U - STERILIZER FOR SCALPEL HANDLES. : de en
  • DE850837C - Steel holder that can be placed on a boring bar : de en
  • AU160341B2 - Apparatus and method for coating paper : en
  • CA486953A - Treatment of petroleum hydrocarbons : en fr
  • CH285696A - Horn shaper. : de en
  • DE850950C - Method and mold for the production of shoulder pads and similarly shaped moldings made of porous rubber, plastics, cellulose derivatives or the like. : de en
  • DE851088C - Device for automatically keeping the voltage of a consumer constant : de en
  • CA486972A - Oil circuit interrupters : en fr
  • DE851140C - Watch strap : de en
  • FR56593E - Further training in sleeping materials : en fr
  • ES204187A1 - A chemical-mechanical procedure for the rectification of fuel-oil and gas-oil type fuel (Machine-translation by Google Translate, not legally binding) : en es
  • ES32410U - New packaging especially for candies and chocolates (Machine-translation by Google Translate, not legally binding) : en es
  • CH285864A - Tapping attachment. : de en
  • US2612029A - Refrigerator door butter compartment : en
  • US2612495A - Process of effecting same : en
  • AU1160152A - Electric motor speed regulation : en
  • DE850833C - Valve : de en
  • DE851231C - Electric hotplate with multi-stage heating : de en
  • DE851240C - Device for aseptic tooth and wound treatment : de en
  • AU1167452A - Valve gear : en
  • CH285705A - Vehicle for spreading salt, sand and the like on roads and paths. : de en
  • DE1644645U - COLLAPSIBLE FRAME WITH WINDSHIELD FOR SPORTS COOKER. : de en
  • DE1644686U - SOUND WASHER WITH BUILT-IN HEATING ELEMENT. : de en
  • US2612256A - Glassware spacing device : en
  • US2612448A - Photographic elements containing azo dyes and process using them : en
  • US2612594A - Heat lamp safety fixture for brooders : en
  • US2612110A - Pump and motor : en
  • US2612365A - Letter balance : en
  • CH285867A - Thread cutting device for machine tools with work spindle reversible in its direction of rotation. : de en
  • GB680169A - Improvements in and relating to lens mountings : en
  • AU154756B2 - Improvements in artillery installations for firing on moving targets : en
  • CA486905A - Cloth-holding device for buttonhole attachments : en fr
  • CA486936A - Automatic volume control system : en fr
  • DE851163C - Process for producing bluish phenazonium dye images : de en
  • DE851352C - Compression refrigeration machine : de en
  • GB680001A - Improvements in or relating to the production of vacua : en
  • US2612154A - Stove door and window unit : en
  • US2612484A - Polymeric tetrafluoroethylene dispersions : en
  • USD167821S - Pin cushion or the like : en
  • DE850983C - Pressing device, especially for high-frequency foil welding machines : de en
  • US2611933A - Storm door and panel construction : en
  • AU1159052A - Means for blood grouping : en
  • AU1159652A - Amplitude control unit : en
  • USD167874S - Slide viewer : en
  • FR56620E - Improvements to office supplies such as folding notebooks : en fr
  • FR56738E - System for transmitting signals in alternating current : en fr
  • ES203038A3 - A procedure for the production of new adducts of the diels-alder reaction (Machine-translation by Google Translate, not legally binding) : en es
  • ES204658A1 - Improvements in the construction of transformers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644668U - DEVICE FOR KEEPING WINDSHIELDS CLEAN BY DISCHARGE WITH COMPRESSED AIR. : de en
  • GB680415A - Device for use in the removal of rail fastening spikes : en
  • GB680200A - Method of manufacturing detergents and the products obtained by such method : en
  • GB680088A - Apparatus for applying conditioning stimuli to enuretics : en
  • AU1171752A - Improvements in and relating to feeding means for webs of continuous stationery : en
  • CH285764A - Auxiliary device for pressing the heels of shoes during assembly. : de en
  • CH285949A - Containers for powder, granular and liquid substances. : de en
  • CA486822A - Ticket and money holder for milk bottles and the like : en fr
  • ES201643A1 - An electronic tube (Machine-translation by Google Translate, not legally binding) : en es
  • CA486859A - Aircraft : en fr
  • DE1644690U - TRAVEL CASE. : de en
  • CH285963A - Umbrella. : de en fr
  • AU633151A - Improvements in or relating toa temperature responsive device forthe actuation ofa fire alarm : en
  • CA486944A - Sealing assembly : en fr
  • DE1644648U - FILTER INSERT, ESPECIALLY FOR WATER KNIFE. : de en
  • DE1644772U - LIGHTER FOR LIQUID FUEL. : de en
  • ES204251A1 - A complementary machine for the work of the plow of vineyards (Machine-translation by Google Translate, not legally binding) : en es
  • DE1644681U - LOCKING DEVICE FOR OVEN. : de en
  • AU157009B2 - Improvements in liquid fuel burner arrangements : en
  • CA486923A - Production of citric acid : en fr
  • CH285884A - Roller cage fitted with rollers. : de en
  • US2612026A - Refrigerator defrosting system : en
  • US2612044A - Remote water level indicator : en
  • US2612312A - Air pump : en
  • ES204938A1 - A new system of automatic marginators for writing and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • CH285843A - Wristwatch box. : en fr
  • GB680272A - Improvements in or relating to the printing of textile pieces : en
  • ES204622A3 - Improvements in poultry and similar facilities (Machine-translation by Google Translate, not legally binding) : en es
  • FR56562E - Improvements to hat forming machines : en fr
  • FR56731E - Lighting device without strobe effect : en fr
  • DE1644791U - PRESSURE PEN. : de en
  • DE850733C - Rock drill : de en
  • DE851100C - Process for gluing pre-preserved wooden surfaces : de en
  • DE851228C - Mounted rectifier : de en
  • US2612294A - Seed hopper and rotary auger feeding to auxiliary hopper : en
  • US2612116A - Pump lubrication : en
  • US2612140A - Fluid driven actuator for tools : en
  • US2612225A - Engine pressure and speed control device : en
  • FR56555E - Reversible low-speed electric motor : en fr
  • DE850760C - Anti-roll device for bogie rail vehicles : de en
  • DE851222C - Type control : de en
  • DE1644717U - ANNUAL CALENDAR. : de en
  • ES204514A1 - A new system for the manufacture of sockets for electrical lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES32485U - Disconnectable extension plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB680017A - Improvements in dental prosthesis : en
  • ES32453U - Wooden packaging for oranges and agricultural products or derivatives thereof (Machine-translation by Google Translate, not legally binding) : en es
  • GB680146A - Improvements in or relating to apparatus for use in chiropody : en
  • DE1644558U - DOCUMENTATION, IN PARTICULAR TYPING, TYPING MACHINE, TELEPHONE DOCUMENTATION AND THE LIKE. : de en
  • DE764597C - Process for the production of acidic sulfuric acid esters : de en
  • ES32507U - Bicycle rubber pilot light (Machine-translation by Google Translate, not legally binding) : en es
  • US2612170A - Corn husking machine : en
  • US2612287A - Can tear strip guide and measuring cup : en
  • USRE23553E - Herzstark : en
  • USD167864S - Lighting fixture bowl : en
  • CH285789A - Process for the production of objects from aluminum and aluminum alloys. : de en
  • US2612064A - Machine for boring connecting rods : en
  • US2612393A - Sealing gland : en
  • DE765110C - Electrolyte for electrolytic capacitors : de en
  • DE851296C - Cut edge preservation to promote the ability to weld : de en
  • US2612584A - Inert gas welding torch : en
  • ES32469U - A sponge stand wets stamps (Machine-translation by Google Translate, not legally binding) : en es
  • GB680210A - Improvements in packaging machines : en
  • DE1644650U - LENS INTERCHANGE DEVICE. : de en
  • US2612572A - Magnetic control mechanism : en
  • DE767418C - Process for the production of centrifugal cast workpieces : de en
  • US2612420A - Packing cup expander : en
  • DE850808C - Polymerization process : de en
  • CH285783A - Process for the manufacture of reinforced plastic sheets or bands. : en fr
  • DE758964C - Separator pointer for calculating machines : de en
  • DE850932C - Household machine, in particular for processing potatoes, fruits and vegetables : de en
  • DE850986C - Preserving jar with glass lid and sealing ring : de en
  • DE851195C - Process for the recovery of ªŠ-caprolactum from polyamides : de en
  • DE1644548U - FENDER FOR MOTORS WITH FOLDING END PART. : de en
  • CH285876A - Mechanical fixing device. : en fr
  • US2612033A - Gas fueled lighter mechanism : en
  • US2612536A - Primary cell : en
  • USD167840S - Combined container and candy cane display : en
  • USD167841S - Bottled drink vending machine case : en
  • DE851274C - Number roll for counters : de en
  • DE851283C - One-piece sheet metal cage for roller bearings : de en
  • US2611940A - Shoelace tightener : en
  • US2612226A - Engine power control apparatus : en
  • DE1644568U - INDUSTRIAL PROTECTION CARD. : de en
  • DE851110C - Device to facilitate walking : de en
  • ES32436U - Improved wheel (Machine-translation by Google Translate, not legally binding) : en es
  • US2612012A - Drill point grinder : en
  • US2612326A - Hose reel : en
  • US2612524A - Preparation of ketones by dehydrocarboxylation of carboxylic acids : en
  • ES204937A1 - A procedure for obtaining superficial metallic alloys (Machine-translation by Google Translate, not legally binding) : en es
  • ES204773A1 - A procedure for obtaining new aromatic tiocombinations (Machine-translation by Google Translate, not legally binding) : en es
  • GB680047A - Improvements in agricultural mowing machines : en
  • GB680114A - Improvements in or relating to television apparatus : en
  • US2611902A - Novelty cap : en
  • US2612219A - Collapsible awning : en
  • US2612015A - Mounting structure for grinding wheels : en
  • US2612209A - Invalid chair having footrest braking means : en
  • US2612386A - Wheeled attachment for hand trucks : en
  • GB680312A - Improvements in apparatus for folding fabrics : en
  • DE1644524U - CONTACT DEVICE FOR ESTABLISHING A SEPARABLE ELECTRICAL CONNECTION. : de en
  • US2612077A - Wide-angle high-speed photographic objective : en
  • US2612539A - Cell and support : en
  • GB680071A - Improvements in electric switches and contact arrangements therefor : en
  • GB680333A - Improvements in or relating to hangers for wearing apparel : en
  • GB680362A - Improvements relating to the operation of electric discharge lamps : en
  • GR13852B - METHOD FOR PRODUCTION OF STEEL DIRECTLY FROM IRON ORE. : el en
  • GB680157A - New or improved defrosting arrangement for vehicle windows : en
  • GB680252A - Improvements in automatic wrapping or packaging machines : en
  • FR56594E - Improvements to lighters : en fr
  • DE1644513U - LOCKABLE SLIDER FOR ALL ZIPS. : de en
  • DE851332C - Core drill for deep drilling : de en
  • ES30422Y - Perfected eye for dolls : en es
  • US2612017A - Stalk shredder : en
  • US2612105A - Duplicating roll film cleaning device : en
  • FR56579E - Mechanical transmission for high power locomotion vehicles : en fr
  • US2612196A - Hack saw : en
  • DE1644531U - WATER MIXING AND MEASURING VESSEL. : de en
  • DE850975C - Process for the production of composite bearings and sliding elements, consisting of a running layer made of an approximately eutectic copper-copper oxide alloy on steel, metal or metal alloys : de en
  • DE851181C - Large lighting system for cities or the like. : de en
  • ES31229Y - A simplified lock for pencil cases and the like : en es
  • GB680414A - Improvements in lathes : en
  • DE851276C - Pre-chamber diesel engine with a cylindrical control element which is arranged transversely to the fuel jet, can be displaced in the direction of its longitudinal axis and simultaneously rotatable : de en
  • US2612166A - End lock for rings of mechanical bindings : en
  • US2612502A - Extraction of cycloheximide : en
  • DE850819C - Machine for sorting fruits or the like. : de en
  • ES203026A1 - A procedure for the construction of irrigation channels with prefabricated pieces (Machine-translation by Google Translate, not legally binding) : en es
  • GB680372A - Latches for doors and the like : en
  • US2612390A - Sealing unit : en
  • US2611942A - Device permitting the introduction : en
  • US2612606A - Antenna excitation system : en
  • FR56747E - Improvements to flexible sunroofs and tents, especially vehicle sunroofs : en fr
  • AU538051A - Improvements in liquid fuel burners : en
  • DE1644781U - DEVICE FOR DARK CHAMBER WORK. : de en
  • DE1644626U - PORTABLE RADIO RECEIVER. : de en
  • DE1644675U - INFLATABLES CAN BE USED AS A SLEDGE WITH REMOVABLE SKIDS. : de en
  • ES205037A1 - A procedure for obtaining aluminum alloys (Machine-translation by Google Translate, not legally binding) : en es
  • US2612213A - Upholstery fastening means for furniture : en
  • US2612464A - Process and system for treating hydrocarbon oil with liquid hydrogen fluoride : en
  • GB680141A - A machine for wrapping small quantities of salt or other granular or powdered material : en
  • ES204288A1 - A perfect mechanism for the electric chamuscation of textile threads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1015430A - Method of molding concrete or similar material for the construction of industrial buildings, sheds or similar constructions, and metal shuttering device for the application of this method : en fr
  • ES204094A1 - A procedure to cut the slopes of asphaltic, curly or rusty pavements, anything that is your cohesion (Machine-translation by Google Translate, not legally binding) : en es
  • US2612394A - Welding stud : en
  • US2612065A - Power-operated bottle opener : en
  • US2612253A - Device to restore forcibly interferingly operated type carriers : en
  • FR56553E - Fast telegraph device : en fr
  • FR56749E - Creel to the scrolling voltage regulator : en fr
  • DE850775C - Device for generating induced, high-tension, time-controllable current pulses for the intermittent charging of fencing wires, protection systems, etc. like : de en
  • ES204419A1 - An automatic separator installation of fluids of all kinds, lodged and colloidal, sludge and similar media (Machine-translation by Google Translate, not legally binding) : en es
  • US2612375A - Dual check valve assembly for hydraulic control systems : en
  • US2612039A - Stress measurment technique : en
  • US2612626A - Vacuum tube characteristic tracer : en
  • DE851297C - Process and container for the preservation of farm fodder : de en
  • GB680063A - Improvements in or relating to walls : en
  • ES32466U - Improved refill stopper (Machine-translation by Google Translate, not legally binding) : en es
  • US2612282A - Eyeleting machine : en
  • CH285710A - Method for the production of a plastering compound. : de en
  • US2612344A - Adjustable load engager for vehicle lifts : en
  • DE851153C - Sealing ring in labyrinth form : de en
  • ES204345A1 - Improvements in the driving system and monoblock containing all the elements of a room of toilet (Machine-translation by Google Translate, not legally binding) : en es
  • ES204592A2 - A new method for the manufacture of injection syringes (Machine-translation by Google Translate, not legally binding) : en es
  • ES30790Y - Are pump tube : en es
  • FR56707E - Device for guiding shuttles on circular looms : en fr
  • US2612076A - Auxiliary nose piece for bifocal eye glasses : en
  • US2612205A - Apparatus for forming tubular l's : en
  • FR56650E - Mobile support plate : en fr
  • US2612571A - Power unit and governor for household food mixer : en
  • DE850831C - Pipes and other objects made from a material composed on the basis of cement, in particular from a fiber-containing concrete such as asbestos cement : de en
  • FR1015428A - Bicycle or motorcycle inflation pump fixing method : en fr
  • GB680117A - Motor road vehicle bodies : en
  • GB680185A - Improvements in wide angle objectives : en
  • GB680339A - Improvements in or relating to sanitary masks : en
  • US2612473A - Lubricating grease compositions : en
  • US2612175A - Compartment comb : en
  • US2612543A - Electrical apparatus : en
  • DE851074C - Method for prestressing the steel beams of composite structures : de en
  • ES201425A3 - A new apparatus for the concentration of minerals (Machine-translation by Google Translate, not legally binding) : en es
  • FR56554E - Process for the treatment of various substances to improve their properties or to give them new properties and products obtained : en fr
  • US2612132A - Instrument cover : en
  • US2612286A - Closure and seal therefor : en
  • US2612404A - Paint spraying device : en
  • US2612426A - Newspaper vending machine : en
  • FR1015416A - Process for wrapping sweets in the form of a bag and machine for its implementation : en fr
  • GB680285A - Improvements in or relating to the removal of condensates from fuel gas before entering gas distribution systems : en
  • ES32495U - Device to stop the spill of bottle contents (Machine-translation by Google Translate, not legally binding) : en es
  • US2611968A - Gauging instrument : en
  • US2612314A - Centrifuge : en
  • US2612628A - Balanceable network electric measuring system : en
  • ES202585A1 - Improvements in the construction of hilar machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB680201A - Improvements relating to grinding machines : en
  • GB680373A - Improvements in or relating to the production of nitrogen-free argon : en
  • US2612487A - Solutions of homopolymers of certain optically active alpha-amino acids in polychloro- and polyfluoro-acetic acids : en
  • DE850901C - Device for heating long, deformable workpieces in a regulated atmosphere : de en
  • DE1644605U - POSITIONABLE WARNING AND NOTICE DEVICE. : de en
  • DE756642C - Softening and gelatinizing agents : de en
  • DE1644587U - CARRYING CHAIN WITH CLIP FOR POCKET MEASURING DEVICES. : de en
  • DE851211C - Method and device for the formation of insulating bandages on cables and. Like. Using fibers made of glass or similar mineral substances : de en
  • DE851301C - Device for evenly distributing the pulp-water mixture fed to a paper or similar dewatering machine : de en
  • DK74780C - Writing tool. : da en
  • ES202163A1 - A system of selection of breeds of microorganisms resistant to hostile media superior to the normal (Machine-translation by Google Translate, not legally binding) : en es
  • ES32409U - A perfected toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • ES32498U - Splice (Machine-translation by Google Translate, not legally binding) : en es
  • US2612407A - Spray nozzle : en
  • DE1644683U - COPY DEVICE. : de en
  • BE513979A - : fr
  • CH285955A - Switching device for establishing connections in telecommunications systems. : de en
  • DE851247C - Double extension guide for drawers : de en
  • FR56574E - Hut with partitions and ceilings in removable plaster elements : en fr
  • FR56746E - Apparatus for supplying internal combustion engines with gas oil : en fr
  • GB680018A - Improvements in stoves : en
  • GB680028A - Improvements in and relating to wired broadcasting : en
  • GB680289A - Improvements relating to control systems for electrically propelled vehicles : en
  • GB680316A - An improved trailer body for road vehicles : en
  • DE1644583U - SEALING DEVICE FOR WINDOWS. : de en
  • DE851160C - Vortex separator : de en
  • DE851380C - Electric DC machine with on-the-fly exciter : de en
  • FR56584E - Mechanical pencil with push-button and automatic feed : en fr
  • FR56661E - Improvements made to pepper mills : en fr
  • ES204703A1 - Improvements in the hidden means for supply of pastosa materias in general (Machine-translation by Google Translate, not legally binding) : en es
  • AU1162452A - Improvements in and relating to fuel oils : en
  • ES203151A1 - A gas counter of the dry type with cameras (Machine-translation by Google Translate, not legally binding) : en es
  • ES32414U - Write-list (Machine-translation by Google Translate, not legally binding) : en es
  • AU164371B2 - Improvements in process and apparatus forthe melting of melt-spinnable substances : en
  • USD167827S - Rosary medal : en
  • USD167838S - Vase or sillila_r.ar ixicle : en
  • GB680239A - Improvements relating to the sticking together of sheets of cellulosic material impregnated with artificial resin of the thermosetting type : en