• PL36471B1 - : en pl
  • CH292974A - Sand spreading device on motor vehicles. : de en
  • US2650491A - Self-relocking combination lock : en
  • DE888229C - Change gears for looms : de en
  • US2650463A - Reel type mowing machine : en
  • US2650626A - Engine driven chain saw and oiling system therefor : en
  • US2650747A - Fuel transferring apparatus : en
  • SE141930C1 - : sv
  • CH292731A - Method for vertical drawing of glass sheets and device for its implementation. : en fr
  • CH293006A - Transfer printing machine. : de en
  • CH292911A - Heat exchanger. : de en
  • CH292961A - Broadcast receiver structurally divided into two parts. : de en
  • AU166348B2 - Statistical record card apparatus : en
  • CH292795A - Process for preparing a phosphorus ester. : en fr
  • US2650550A - Snubbed bolster truck : en
  • DE888222C - Locking device for shutters : de en
  • FR1035924A - Device for damping the oscillations of steering devices, in particular on motor cars : en fr
  • US2650566A - Poultry feeder : en
  • DE1662887U - LABYRINTH PLUG. : de en
  • DE888512C - Vessel closure, especially for canned jars : de en
  • US2650522A - Turn milling machine : en
  • US2650795A - Bed lifter : en
  • US2650875A - Method of etching aluminum and aluminum base alloys : en
  • CH292975A - Anti-glare protection and process for its manufacture. : de en
  • US2650538A - Pinticket manufacturing and attaching machine : en
  • DE1662684U - UPPER CLOTHING, IN PARTICULAR RAIN CAPS. : de en
  • DE1662608U - SCALE DRIVE OR CABLE DRIVE, ESPECIALLY IN CONNECTION WITH A ROTARY CONTROL. : de en
  • DE888715C - Ring contact for high frequency devices : de en
  • ES35606Y - Box for photographic machine : en es
  • GB696663A - Novel chemotherapeutic agents : en
  • US2650456A - Pressure regulating valve : en
  • US2650802A - Countercurrent heat exchanger : en
  • US2650927A - Process for the manufacture of epoxides : en
  • US2650528A - Power operated implement attachment for tractors : en
  • US2650876A - Biologically active compositions : en
  • USRE23706E - Refrigerant expansion valve : en
  • US2650641A - Method for rendering a pneumatic tire inner tube substantially static-free : en
  • US2650458A - Disk edge deburring machine : en
  • CH292996A - Process for the preparation of a metal-containing azo dye. : de en
  • DE758368C - Optical part that is provided with a reflection-reducing layer in accordance with the method according to patent 685767 : de en
  • DE888347C - Sieving and conveying device with several oscillating systems : de en
  • DE888685C - Process for dewatering solutions or melts of orthophosphates containing water of crystallization, which have a lower alkali-PO ratio than Na HPO : de en
  • DE888794C - Process for etching the copper oxide layer on rectifier disks of the copper oxide type : de en
  • ES199251A1 - IMPROVEMENTS IN THE CONSTRUCTION OF DOSES : en es
  • ES199358A2 - MACHINE TO VULCANIZE ALL KINDS OF FOOTWEAR : en es
  • ES37457U - Perfect horn for masons (Machine-translation by Google Translate, not legally binding) : en es
  • GB696493A - Improvements in and relating to the removal of oil or oil-solvent mixtures from solid paraffin wax : en
  • US2650814A - Kiln : en
  • DE1662517U - EYE AND HOOK INSERT. : de en
  • US2650957A - Finger type circuit regulator and contact assembly therefor : en
  • US2650855A - Floor mat for automotive vehicles : en
  • AU166457B2 - Improvements in or relating to process for pulverizing solid materials : en
  • DE1662581U - HANDLES PROVIDED WITH A CLEAR PROTECTIVE COVER, IN PARTICULAR OF DEVICES IN MOTOR VEHICLES. : de en
  • DE888683C - Cold rolling with bore protection : de en
  • ES35869Y - Advertising kite : en es
  • ES37449U - Locator of faults in the hydraulic brakes and purge them automatically (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036051A - Improvements to brushes of dynamo-electric machines : en fr
  • CA495733A - Combined compressor and engine : en fr
  • AU1949853A - Improvements in or relating to liquid fuel systems : en
  • CH292870A - Gang saw. : de en
  • ES199466A1 - EXCENTRIC PUMP FOR TRANSFER OF LIQUIDS AND WATER ELEVATION : en es
  • AU1951353A - Improvements in or relating to process for pulverizing solid materials : en
  • DE888754C - Method for sterilizing organic material, in particular surgical suture material : de en
  • FR1035810A - Tool intended in particular for removing chain sprockets : en fr
  • DE1662864U - QUILTED BLANKET. : de en
  • DE1662698U - UMBRELLA, ESPECIALLY UMBRELLA. : de en
  • DE888448C - Device for the treatment of substances, in particular for the purpose of sterilization by means of ultraviolet rays : de en
  • ES37384U - Case for suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • CH292792A - Process for manufacturing uranium tetrafluoride. : en fr
  • DE888153C - Device for holding several pie boxes : de en
  • ES199031A1 - PROCEDURE FOR OBTAINING HEMICELLULOSE : en es
  • ES199280A3 - A PROCEDURE AND APPARATUS TO TREAT FINALLY DIVIDED SOLIDS : en es
  • ES32633U - Carteritas-keychain with mechanism perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2650525A - Concrete pavement finishing machine : en
  • CH292808A - Process for the production of permanent plastic corrosion protection and sealing compounds based on paraffin hydrocarbons. : de en
  • DE1662600U - HAND ADJUSTMENT OF TIMING MEASURES, IN PARTICULAR TELEPHONE CLOCKS. : de en
  • DE1662880U - BRIDGE LAUNCH STONE FOR BUILDING PURPOSES. : de en
  • FR1035862A - heat exchanger : en fr
  • FR1036032A - Machine for dismantling explosive objects : en fr
  • GB696515A - Apparatus for charging an insulating layer : en
  • CH292986A - Process for the production of a rodenticidal melt product. : de en
  • CA495728A - Apparatus for centrifugally forming canopies : en fr
  • CA495736A - Time controlled switching arrangements : en fr
  • CH292917A - Joint used to join two sections of a telecommunications cable with coaxial conductors. : en fr
  • DK76301C - Silo. : da en
  • ES199185A3 - A PROCEDURE FOR THE MANUFACTURE OF ELASTIC PANTIES : en es
  • DE888157C - Hot water generator with water heating by high pressure steam : de en
  • DE888281C - Fast distance protection : de en
  • DE888320C - Device for observation with phase contrast or bright field : de en
  • DE888583C - Frequency relay : de en
  • ES199416A1 - IMPROVEMENTS IN TELEVISION RECEIVERS : en es
  • US2650643A - Sealing mechanism for wrapping machines : en
  • FR1035962A - Hand-operated compression milking machine : en fr
  • US2650476A - Dowel rod anchor : en
  • DE1662652U - PACK OF PENCILS. : de en
  • DE888101C - Process for improving the recovery of condensates from the waste gases from paraffin oxidation : de en
  • US2650629A - Veneer lathe embodying improved pressure bar actuating mechanism : en
  • US2650678A - Check-out device : en
  • DE888701C - Process for the production of pentachlorophenol : de en
  • ES29106Y - Tape or strip for electrical winding : en es
  • ES37474U - A perfected hood (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035903A - Condensers upgrades : en fr
  • DE888534C - Process for the production of an anti-glare filter : de en
  • ES33718Y - Trailer adaptable to motor vehicles, especially those of small power : en es
  • ES37484U - Walking doll (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035945A - Sealing device with removable seal : en fr
  • GB696609A - Improvements in the production of textile materials by the viscose process : en
  • CH292928A - Electric discharge tube with a bundled stream of electrons. : de en
  • CH292994A - Cone nut for formwork ties of concrete formwork. : de en
  • DE1662771U - ADDITIONAL DEVICE FOR TELEPHONE DEVICES. : de en
  • US2650778A - Torque resisting locking lug for the center tube of a spool reel or warp beam : en
  • CH292829A - Ignition material for flashlight lamps. : de en
  • US2650607A - Gas flow control apparatus : en
  • US2650889A - Method and apparatus for inhibiting roll pickup in continuous annealing of steel strip : en
  • US2650454A - Vine holder : en
  • US2650593A - Balling gun : en
  • ES37490U - New perfected rocking chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB696606A - Improvements relating to gramophone apparatus : en
  • US2650620A - Pipe line stopper : en
  • US2650836A - Writing pad unit for automobile steering wheels : en
  • DE888823C - Method and device for producing moldings : de en
  • AU163763B2 - Arrangement forthe permeability tuning ofan oscillation circuit : en
  • US2650773A - Retarding means for roll paper dispensers : en
  • US2650939A - Hexachlorocyclopentenone preparation : en
  • US2650505A - Device for converting one form of rotary motion into another form of rotary motion : en
  • US2650546A - Swab for tapered casing or tubing : en
  • ES199663A1 - MACHINE FOR THE PREPARATION OF CANNED FISH : en es
  • FR1036206A - Improvements to mine supports : en fr
  • DE888349C - Arrangement for heating food and other goods through the action of electrical alternating currents and alternating fields, in particular an electrical high-frequency or ultra-short wave field : de en
  • DE888475C - Arrangement for speed comparison of rotating parts, especially of electricity counters : de en
  • ES37467U - Built-in wardrobe for bathrooms (Machine-translation by Google Translate, not legally binding) : en es
  • CA495795A - Translating and selecting system : en fr
  • CA495802A - Adhesives : en fr
  • US2650923A - 1-alkenyl-5-alkyl-6-amino-1, 2, 3, 4-tetrahydro-2, 4-pyrimidinediones and derivatives thereof : en
  • CH292783A - Method for separating at least one substance component from a substance mixture. : de en
  • CA495727A - Traction tire : en fr
  • PL36446B1 - : en pl
  • US2650835A - Passenger protecting fender attachment for vehicle instrument panels : en
  • CA495639A - Wheel structure : en fr
  • DE1662507U - FILM EQUIPMENT COMBINED WITH KEYBOARD. : de en
  • DE1662555U - OPTICAL DEVICE FOR DETERMINING THE DEGREE OF POLLUTION IN ENGINE OIL. : de en
  • US2650742A - Dispenser for granular materials : en
  • US2650995A - Enclosed clutch-brake motor : en
  • US2650649A - Reclining article of furniture : en
  • PL36417B1 - : en pl
  • DE888501C - Process for increasing the shelf life of milk products, e.g. B. butter u. like : de en
  • DE888584C - Rotary capacitor, the lamellas of which are attached to a carrier element with a small expansion coefficient : de en
  • DE888714C - Circuit arrangement for generating two voltages of high power with a fixed phase relationship, the amplitudes of which change according to AíñsinªŽ and AíñcosªŽ : de en
  • US2650565A - Coating machine and electrode panel therefor : en
  • PL36493B1 - : en pl
  • US2650499A - Sampling adapter for receptacles : en
  • DE888318C - Core for the production of bodies containing cavities : de en
  • DE888407C - Loading device for pusher ovens : de en
  • DE754559C - Arrangement for directional transmission or reception of ultra-high frequency electromagnetic oscillations : de en
  • DE888345C - Protective device for portable gas cutting torch devices : de en
  • DE888575C - Device for braking electrical machines : de en
  • DE1662574U - NAIL OR WIRE PIN. : de en
  • DE1662658U - MOVEMENT PROJECTOR WITH RETRACTABLE AMPLIFIER. : de en
  • FR1036049A - Device for varying the elastic load of spring suspensions mounted on vehicles : en fr
  • GB696540A - Improvements in and relating to the manufacture of heterocyclic compounds : en
  • US2650740A - Holder for container of pulverant material with means to puncture said container anddispense said material : en
  • DE888569C - Controllable device for switching a circuit on or off : de en
  • DE888691C - Process for the hydrogenation of acrolein or its ª ‡ -substituted homologues : de en
  • US2650764A - Woman's diary and marital calculator : en
  • CH292816A - Process for obtaining a fusible lignin resin. : de en
  • DE888696C - Process for the preparation of alkyl lead compounds : de en
  • DE888146C - Process and device for the production of metal castings : de en
  • FR1036090A - Canoe: -toy propelled by a double paddle : en fr
  • US2650634A - Lead-in wire orienting apparatus : en
  • ES37369U - Removable thermal protector (Machine-translation by Google Translate, not legally binding) : en es
  • GB696467A - Improvements in locks for cases : en
  • DE888172C - Process for the preparation of settling polymers of vinyl or vinylidene compounds : de en
  • DE888403C - Lid actuation device for shaft ovens : de en
  • FR1036072A - Improvements to devices for determining the dry fraction of a fluid : en fr
  • FR1036127A - Tirrill regulator with magnetic amplifier : en fr
  • GB696483A - Improvements in or relating to the fluid treatment of yarn : en
  • ES37399U - Water jet regulator, applicable to faucets, to obtain continuous or shower-shaped water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035869A - Sealing device for shafts, in particular for drive shafts of motor vehicles or other shafts : en fr
  • FR1036135A - Improvements to self-baking electrodes, in particular to anodes for igneous electrolysis furnaces : en fr
  • GB696630A - Manually operated shears for cutting sheet metal and the like : en
  • DE1662582U - MIRROR DEVICE FOR MOTOR VEHICLES. : de en
  • DE888161C - Tubular scaffolding made from individual frames made beforehand : de en
  • ES37470U - Improved articulation for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES37492U - Ball thrower for toys (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035855A - Method and device for braking mechanisms comprising belt drives : en fr
  • GB696551A - Improvements in or relating to a method of puffing tobacco and the resulting products : en
  • FR1035999A - Industrial process for detecting the presence of molybdenum in steels : en fr
  • CH292810A - Process for the mechanical processing of light metals. : de en
  • CH292813A - Device for the continuous washing of nitroglycerin and similar explosive oils. : de en
  • DE888664C - Automatic stamping device, especially for stamping metal objects using an acidic liquid : de en
  • US2650916A - Disazo dyestuffs : en
  • DE888256C - Process for the continuous elimination of humidity in nitrogen or oxygen recovery systems using the compression process : de en
  • DE888781C - Arrangement to prevent rolling bearing rings from moving : de en
  • CH292791A - Process for obtaining a methylphenylpolysiloxane resin by means of bi- and tetrafunctional compounds. : en fr
  • DE888443C - Dropper bottle : de en
  • ES199020A2 - A PROCEDURE FOR THE MANUFACTURE OF HOLLOW BODIES IN PLASTIC MATERIAL : en es
  • FR1035854A - Improvements to devices making it easier for babies to walk : en fr
  • ES35582Y - Extendable and foldable hanger : en es
  • ES199068A1 - IMPROVEMENTS IN VEHICLES ON RAILS : en es
  • ES37576U - Improved grater for shaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • AU163369B2 - F "device for artificial germination of grain shoots andthe like : en
  • CA495645A - Fishing lure : en fr
  • DE888834C - Wire drawing drum : de en
  • ES199176A1 - PROCEDURE FOR THE EXTRACTION OF THE HYDROXYL FATTY BODIES FROM THEIR MIXTURES WITH FATTY BODIES : en es
  • ES209296A1 - Improvements in telephone systems (Machine-translation by Google Translate, not legally binding) : en es
  • US2650971A - Electrical switch : en
  • CA495796A - Multicontact semiconductor translating devices : en fr
  • DE888290C - Process for the preparation of monoazo dyes : de en
  • DE1662859U - BREAKFAST CONTAINER. : de en
  • DE888340C - Lockable claw freewheel clutch : de en
  • US2650644A - Contour chair with movable padded seat : en
  • ES209108A1 - An air regulator in the tires of automobiles that allows to increase or decrease the pressure with the car in progress or stopped (Machine-translation by Google Translate, not legally binding) : en es
  • ES37487U - Electro-thermal irrigation head for shower (Machine-translation by Google Translate, not legally binding) : en es
  • ES35621Y - Universal joint for the union of two shafts : en es
  • FR1035823A - Device for attaching bracelets to hinge watches : en fr
  • FR1036005A - Cap with clip applicable in particular to stylographs and its manufacturing process : en fr
  • GB696556A - Improvements in or relating to tufting machines : en
  • GB696569A - Improvements in or relating to hydraulic shock absorbers for vehicles : en
  • FR1035778A - Alarm clock : en fr
  • FR1036171A - Device for squaring radiator bundles and similar applications : en fr
  • ES37581U - Ceramic case perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE888840C - Process for the production of hydrogen peroxide : de en
  • US2650420A - Method and apparatus for brazing aluminum fins to steel tubes : en
  • US2650665A - Fire responsive mechanism : en
  • PL36387B1 - : en pl
  • US2650989A - Push button automobile engine ignition and starter system : en
  • US2650686A - Toy bank : en
  • DE1662796U - Dismountable piano bench. : de en
  • DE888151C - Installation of filters, preferably for vacuum cleaners : de en
  • DE888397C - Basket for loading ovens, especially electric ovens : de en
  • DE1662724U - STEREO VIEWER FOR ROENTGEN PURPOSES. : de en
  • DE888484C - Device for starting gas turbine units : de en
  • DE888697C - Process for the preparation of hydrolyzable organic silanes : de en
  • DE888194C - Process for the production of hollow forged valve lifters closed with a lid that has been opened : de en
  • ES199645A1 - IMPROVEMENTS IN THE TRANSMISSION OF DRIVING FORCE, PARTICULARLY FOR AUTOMOBILES : en es
  • ES37407U - Hand piece for dentistry (Machine-translation by Google Translate, not legally binding) : en es
  • ES37495U - A device and container for the pressing of all kinds of fish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036016A - Elastic fork for bicycles, motor bicycles, tandems or the like : en fr
  • US2650397A - Clasp pin eyeglass holder : en
  • DE1662563U - APPARATUS FOR MASS ANALYTICAL EXAMINATION OF BLEACHING FLOTS. : de en
  • DE1662857U - FIREPLACE. : de en
  • DE1662678U - ADJUSTABLE RAIL. : de en
  • DE888286C - Device for pre-setting the recording values for diagnostic X-ray apparatus : de en
  • US2650592A - Syringe : en
  • US2650628A - Tree felling and land-clearing attachment : en
  • DE859877C - Reinforced concrete dam : de en
  • PL36491B1 - : en pl
  • DE1662673U - BICYCLE WITH AN AUXILIARY MOTOR ON THE REAR WHEEL FRAME. : de en
  • CA495653A - Snap action electric switches : en fr
  • CH292886A - Trunnion-bearing assembly. : en fr
  • ES209953A1 - A high frequency additional current producer apparatus for arc welding (Machine-translation by Google Translate, not legally binding) : en es
  • DE888079C - Process for the production of the underground masonry of Wohnstaetten u. like : de en
  • DE759950C - Pen or pen holder : de en
  • DE762206C - Process for the production of pectin : de en
  • DE883150C - Process for the production of pteridines : de en
  • DE888192C - Method and device for achieving locally reinforced galvanic deposits, in particular for silver-plated cutlery or the like. : de en
  • GB696471A - Process for the production of 3.6-dihydro-1.2 oxazines : en
  • GB696584A - Improved wired broadcasting systems : en
  • GB696610A - Electro-magnetic recording apparatus : en
  • GB696662A - Improvements in bottle capping means : en
  • GB696506A - Improvements in or relating to sifters : en
  • FR1036094A - Semi-coke control cooling device : en fr
  • GB696482A - Improvements in or relating to metal faced laminated building units : en
  • DE1662683U - SWIMSUIT. : de en
  • DE1662714U - LEADER. : de en
  • DE888148C - Procedure for applying stellite : de en
  • US2650631A - End construction for billfolds : en
  • ES31168Y - An automatic chuck : en es
  • FR1036185A - Improvements to low power synchronous transmissions, especially for measuring devices : en fr
  • DE1662753U - SHOE, IN PARTICULAR WORK SHOES AND SPORTSHOES, WITH SEWED-IN SOLE. : de en
  • DE763745C - Device for separating dust-like impurities, in particular salt particles, from the steam in once-through tubular steam generators : de en
  • DE888094C - Process for the production of oxygen-containing organic compounds : de en
  • DE888433C - Electrical discharge vessel : de en
  • DE888504C - Process for removing iron parts from pre-ground cocoa : de en
  • DE888135C - Electron tubes : de en
  • ES199326A1 - DEVICE OF CONCENTRIC VALVES OF ASPIRATION AND EXHAUST FOR FOUR-STROKE COMBUSTION ENGINES : en es
  • ES37486U - New sofa bed with permanent bed on the back of the backrest (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036073A - Fast-flow containers for liquid pharmaceutical preparations with aqueous vehicles : en fr
  • DE888122C - Alkaline accumulator : de en
  • DE888404C - Movable sheep plate or loading bridge for industrial ovens : de en
  • ES199300A1 - PROCEDURE FOR THE PRODUCTION OF ORGANIC COMPOUNDS : en es
  • GB696491A - Improvements in and relating to personal sanitary conveniences : en
  • DE1662705U - RETURN BRAKE FOR CABLE WINCHES. : de en
  • ES37526U - Body-trailer for two-wheeled vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036146A - Improvements made to devices allowing automatic printing of films on a certain scale, in particular for aerial photography : en fr
  • GB696501A - Improvements in or relating to the manufacture of titanium compounds : en
  • DE1662605U - REINFORCEMENT INLAY FOR TEXTILE GOODS. : de en
  • DE888663C - Circuit arrangement for the electrical remote transmission of measured quantities with a feedback-free transmitter : de en
  • ES37539U - Funeral headstone : en es
  • USD170343S - Spectacle case : en
  • DE1662654U - PROMOTIONAL PAPER TAG WITH TEAR-OFF PERFORATED COUPON. : de en
  • DK76299C - Egg separator. : da en
  • FR1035796A - Improvements relating to aquatubular boilers : en fr
  • US2650554A - Bake oven : en
  • US2650962A - Roller type switch : en
  • PL36410B3 - : en pl
  • PL36340B1 - : en pl
  • US2650494A - Jolly balance : en
  • GB696496A - Paper coating compositions : en
  • GB696505A - Improvements relating to chain wrenches : en
  • ES199166A1 - A MIXING MACHINE, ESPECIALLY FOR CONCRETE : en es
  • ES37341U - A ceramic railing (Machine-translation by Google Translate, not legally binding) : en es
  • ES37532U - Electric iron (Machine-translation by Google Translate, not legally binding) : en es
  • PL36413B1 - : en pl
  • FR1035790A - Improvements to magnetic relays : en fr
  • GB696601A - Improvements in or relating to shock absorbers or dampers : en
  • US2650444A - Display card holder : en
  • US2650484A - Power transmission : en
  • FR1035770A - Beam holder device for mechanical looms : en fr
  • FR1036233A - Bra : en fr
  • GB696566A - Improvements in and relating to dynamic compressors : en
  • PL36401B3 - : en pl
  • DE1662688U - LIGHT MAST PIPELINE JIB WITH DIVIDED INTERIOR. : de en
  • DE1662767U - DIE SETTING AND LINE MOLDING MACHINE. : de en
  • DE1662526U - HIP SHAPER. : de en
  • DE1662676U - BALLPOINT PEN WITH LIPSTICK. : de en
  • FR1036197A - Magnetic sound tape mounted in a frame : en fr
  • ES199455A1 - A PROCEDURE FOR THE MANUFACTURE OF SILICON RUBBER : en es
  • FR1036061A - Motor vehicle expenses and maintenance book : en fr
  • FR1036247A - Aluminum copper plating process : en fr
  • ES37410U - Sugar bowl with automatic lid (Machine-translation by Google Translate, not legally binding) : en es
  • DE888761C - Adjustable air heater : de en
  • ES37515U - Glasses with replaceable glasses (Machine-translation by Google Translate, not legally binding) : en es
  • DE888777C - Device for switching the gear change gears of agricultural machines : de en
  • GB696598A - Improvements in or relating to vibration dampers : en
  • DE1662572U - WATER LEVEL CONTROLLER. : de en
  • DE1662884U - TENSION LOCK, ESPECIALLY FOR ROPES ON TILTING WASTE CONTAINERS. : de en
  • US2650563A - Roll oiling apparatus for use with roll-making machines : en
  • USD170298S - Barbee bottle : en
  • GB696504A - Improvements in or relating to unsaturated fluorocarbon materials : en
  • US2650664A - Oil tool : en
  • US2650979A - Method and apparatus for electrically disintegrating metallic material : en
  • PL36485B1 - : en pl
  • DE760673C - Fold-down wagon ladder, mainly for trailers or for farm wagons : de en
  • DE888749C - Box, especially a tablet pack, with a lockable opening : de en
  • GB696411A - Improvements in or relating to variable speed power transmission : en
  • GB696622A - Method of cleansing articles : en
  • DE884345C - Device for attaching washing bells to the plates of distillation and rectification columns : de en
  • DE888424C - Auxiliary method for setting an antenna arrangement consisting of individual radiators : de en
  • DE1662659U - DRAWING DEVICE AND OVERHEAD BRAKE FOR VEHICLES FOR COMBINED TOWING AND TOWING, ATTACHED TO THE TOWEL SHOE OF A VEHICLE. : de en
  • DE888150C - Method and device for the production of hollow objects from glass : de en
  • DE888223C - Brake hinge for doors, windows or the like. : de en
  • DE888453C - Air heater with upright, cylindrical housing and side air inlet and outlet openings : de en
  • ES207134A1 - Improvements in kitchens and electric burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035908A - Blower or rotary pump : en fr
  • FR1036048A - Exhaust : en fr
  • USD170319S - Lady s stocking : en
  • DE1662576U - NEAR THE BUTTON. : de en
  • DE1662655U - MICRO LENS WITH MICROPHOTO. : de en
  • DE888364C - Developing device for blueprints : de en
  • DE1662679U - ARRANGEMENT FOR MAGNETICALLY ADHESIVE DEVICE, PENCILS, TOOLS, AND THE LIKE. : de en
  • ES37533U - A seal for mechanical stopper bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036227A - Improvement in gear changes for cycles : en fr
  • DE1662812U - ELASTIC SEALING AND CONNECTING RING. : de en
  • ES37498U - Seat plate, for improved rail (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035971A - New spring : en fr
  • DE1662820U - FORM FOR DECORATIVE PURPOSES. : de en
  • US2650684A - Magnetic fluid clutch : en
  • US2650652A - Collapsible chair : en
  • DE888371C - Suspension, especially with telescopic springs, of a motorcycle rear wheel : de en
  • DE888476C - Accelerometer : de en
  • ES35115U - New model of adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES37458U - Structural elements for the construction of munos, floors and buildings (Machine-translation by Google Translate, not legally binding) : en es
  • CA495779A - Machine for use in making insoles : en fr
  • CH292854A - Anchor escapement for a timepiece. : en fr
  • CH292923A - Earth fault protection device for a generator that works on the grid via a transformer. : de en
  • CH293019A - Process for the preparation of a thiosemicarbazone of a heterocyclic aldehyde. : de en
  • CA495629A - Garter support fastener for men, women and children : en fr
  • DE888311C - Sealing device for lower door edges : de en
  • DE888123C - Corrosion protection for light metal cable sheaths : de en
  • DE888631C - Process for the production of weather-resistant, colored, sprayable game bites with permanent effect : de en
  • ES37418U - Accessories for the practice of a game consisting of a frustoconical wicker hood or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • US2650418A - Method of making collared shafts : en
  • PL36396B1 - : en pl
  • DE888348C - Harmonics selectors and apparatus equipped with them : de en
  • DE888711C - Formation of the coil flange of Gespraechszaehlern : de en
  • CH292932A - Glow indicator tube. : de en
  • DE1662681U - LADIES 'STOCKING HOLDERS. : de en
  • DE888426C - Switching arrangement for displaying the respective position of adjustable organs : de en
  • US2650689A - Carriage tabulating mechanism : en
  • DE888110C - Process for the neutralization of acidic phosphate ions and calcium nitrate solutions or melts containing small amounts of fluorine : de en
  • DE888360C - Film machine combined with music box : de en
  • FR1035884A - Automatic dough cutter : en fr
  • CH292857A - Waterproof watch case. : en fr
  • CH292944A - Process for the preparation of a nucleotide compound of a factor of the vitamin B complex. : de en
  • CH292921A - Electric switch. : de en
  • US2650929A - Process for isolation of cholesterol from wool wax alcohols : en
  • CH292818A - A device that can be used in particular to make copies. : en fr
  • AU1944153A - Process and apparatus for the purification of dimethylterephthialate : en
  • CA495664A - Hydro-kinetic torque converter : en fr
  • CH292993A - Process for the production of a rodenticidal melt product. : de en
  • DE760073C - Fold-down wagon ladder, mainly for trailers or for farm wagons : de en
  • DE888093C - Process for the production of a motor fuel : de en
  • DE888611C - Construction with prefabricated parts : de en
  • ES199356A1 - AN ALARM APPARATUS : en es
  • ES210078A1 - A hydraulic system operation of machines for injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036167A - Anti-ice super-solvent, anti-wicking of fluxed bitumens, for road surfaces : en fr
  • CA495632A - Panic bolt latch : en fr
  • CH292754A - Circuit device for the electrical monitoring of a work machine, in particular a textile machine. : de en
  • CH292879A - Process and device for pressure treatment of a material. : de en
  • CH292733A - Gas desulphurization process. : en fr
  • DE888249C - Observation device for running paper or fabric webs : de en
  • ES35462Y - Advanced switch for motors with auxiliary starting phase : en es
  • DE1662779U - TEST EQUIPMENT FOR PHOTOGRAPHIC FLASH BULBS. : de en
  • DK76308C - Method for operation, preferably momentary operation, of internal combustion engines and internal combustion engine for carrying out the method. : da en
  • CA495630A - Portable automobile seat arm rest : en fr
  • PL36494B1 - : en pl
  • US2650843A - Thrust transmitting retainer for shaft mounted members : en
  • US2651004A - Electronic counting and/or selecting arrangement : en
  • DE762472C - Circuit arrangement for the transmission of signals by current surge combinations, which are formed from two current surge types (for example +, -) and zero : de en
  • DE888144C - Use of esters as insulating oils : de en
  • DE888408C - Increasing the service life of permanently stressed parts made of metals or metal alloys through dynamic pre-stress and subsequent recovery treatment : de en
  • DE888849C - Process for the production of complex compounds of metals : de en
  • ES37260U - New type of grooved pulleys for the use of trapezoidal belts (Machine-translation by Google Translate, not legally binding) : en es
  • DE888189C - Electric fence : de en
  • ES199276A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THERMOSTATS : en es
  • USD170307S - Food and beverage hand mixer : en
  • DE1662553U - LOW-PASS FILTER. : de en
  • DE888209C - Hand fire extinguishers, in particular for motor vehicles : de en
  • ES199589A2 - IMPROVEMENTS IN THE CONSTRUCTION OF THE HULLS OF SHIPS INTENDED TO TRANSPORT MIXED LOADED LIQUIDS : en es
  • ES34373Y - Figures of climbing people or animals : en es
  • ES35573Y - Reinforced concrete fence, improved : en es
  • FR1036018A - table <<football>> equipment : en fr
  • GB696457A - Improvements in looms : en
  • CA495670A - Magnetic recording and reproducing apparatus : en fr
  • CH292753A - Device for inserting different weft threads into a weft-pass loom without a bobbin. : en fr
  • AU161973B2 - Printing ink and varnish therefor : en
  • CH292863A - Method of bending a tube. : en fr
  • DE888465C - Device for filling coupling spaces for coupling ultrasonic transmitters or receivers to the workpieces to be examined with coupling fluid : de en
  • FR1036211A - Haver with intermediate hydraulic control : en fr
  • DE1662722U - HANGING DEVICE FOR GAS METER OD. DGL. : de en
  • DE1662826U - GEAR GEAR TRANSMISSION FOR MOTOR VEHICLES WITH FLANGABLE EXTERNAL DRIVE DEVICE. : de en
  • ES199152A1 - A MACHINE TO TROCEAR MIMBRES LONGITUDINALLY : en es
  • FR1036225A - Improvements to articulated vehicles composed of a tractor front axle and a trailer : en fr
  • PL36427B1 - : en pl
  • PL36433B1 - : en pl
  • DE888491C - Pressure reducer : de en
  • FR1035896A - Improvements to saw blades and processes for their sharpening : en fr
  • DE841294C - Circuit arrangement for telecommunication, especially telephone systems with relay selectors : de en
  • DE1662851U - FRIDGE. : de en
  • DE888108C - Process for producing a saturated color surface and a moisture-free print on offset machines : de en
  • DK76304C - Ticket apparatus and similar portable apparatus. : da en
  • GB696519A - Improvements in or relating to aircraft navigation-aid systems : en
  • ES199334A1 - A PROCEDURE FOR THE REGENERATION OF USED LUBRICANT OILS : en es
  • ES37574U - Male erector device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036030A - Grid mill : en fr
  • CH292793A - A method of manufacturing a product derived from gum arabic. : en fr
  • DE1662938U - DEFLECTION CONTROLLER FOR TELEVISION RECEIVERS. : de en
  • DE888308C - Device for directing an air flow emerging from a ventilation opening : de en
  • ES37370U - Electrothermal device for the heating of stretchers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036162A - Mobile visible cards on planing board : en fr
  • GB696525A - Improvements in or relating to refrigerators : en
  • GB696554A - Improvements in or relating to printing telegraph circuits : en
  • US2650713A - Tensioning apparatus : en
  • USD170324S - Clock casing : en
  • DE888774C - Computing arrangement : de en
  • US2650679A - Ground brake : en
  • DE888396C - Process for the production of a low-nitrogen Thomas steel : de en
  • ES199609A1 - A DECOMMONIC ELECTRIC DEVICE OF ALL KINDS OF OILS AND FATS : en es
  • FR1036013A - Glare protection goggles : en fr
  • GB696526A - Improvements in or relating to ultrasonic inspection devices : en
  • GB696533A - An improved clothes-washing machine : en
  • AU1952053A - Arrangement forthe permeability tuning ofan oscillation circuit : en
  • DE888252C - Multiplier for line-by-line or section-wise transfer of printable mirror-image originals on moistened sheets : de en
  • DE888553C - Chamber furnace with gas circulation : de en
  • FR1036129A - Further training in measuring converters : en fr
  • DE888763C - Process for the production of adhesive glasses : de en
  • FR1036219A - Liquid fuel flow regulator device : en fr
  • DE1662651U - JAR. : de en
  • DE1662721U - PLASTIC SQUARE WITH MM DIVISIONS. : de en
  • DE888495C - Method and device for the partial covering of tapes : de en
  • DE888383C - Lower vertical chamber lock with attached insulating hood : de en
  • ES37528U - Complete service for desk and postage (Machine-translation by Google Translate, not legally binding) : en es
  • PL36378B1 - : en pl
  • US2650864A - Multiple race ball bearing : en
  • US2650914A - Naboj : en
  • GB696484A - Improvements in focusing hoods for photographic cameras : en
  • GB696523A - Improvements in or relating to contacts for photo-electric cells : en
  • US2650849A - Grille guard : en
  • GB696512A - A method of comparing inductances or capacitances and apparatus therefor : en
  • US2651032A - Localization system : en
  • US2650455A - Gas pressure regulator resistant to hum : en
  • US2650921A - 2-keto pyrimidines : en
  • CA495638A - Wheel structure : en fr
  • AU163393B2 - Improvements in or relating to machines for stacking flexible sheet material : en
  • DE888163C - Tensioner for formwork walls in concrete structures : de en
  • US2650858A - Automobile window sash and screen assembly : en
  • US2650992A - End bell assembly for dynamo-electric machines : en
  • ES199373A3 - A UNIVERSAL JOINT DEVICE FOR RAILWAY VEHICLES MOUNTED ON BOGIES OR REELS : en es
  • DE888566C - Circuit arrangement for evaluating multi-digit key figures corresponding series of current impulses in telecommunication systems, in particular telephone systems : de en
  • ES199666A1 - IMPROVEMENTS IN BUILT-IN SCREWS IN THE BUILDING MATERIAL THROUGH TRIPPING DEVICES : en es
  • ES37540U - A new intermittent air passage valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035860A - Reversible combined honey extractor : en fr
  • FR1036153A - Fluid damper : en fr
  • GB696638A - Braking arrangement for a power vehicle with fluid flywheel and change speed gear : en
  • AU1232552A - A centre support fitment fora Venetian blind : en
  • CH292954A - Device for generating current pulse combinations. : de en
  • CH292957A - Automatic switching facility. : en fr
  • US2650526A - Photographic shutter with flash synchronizer : en
  • US2650894A - Riboflavin-monoborate and process for preparation thereof : en
  • ES198954A1 - NEW CHANNEL SYSTEM PRECONCENTRATOR OF CONTINUOUS TYPE MINERALS : en es
  • DE1662725U - COLOR TEMPERATURE GAUGE WITH SPECIAL EVALUATION DEVICE FOR CORRECTION FILTER. : de en
  • DE866174C - Railway train for container transport : de en
  • DE888147C - Lining for centrifugal chills : de en
  • PL36423B1 - : en pl
  • PL36495B1 - : en pl
  • US2650389A - Process for manufacturing shaped articles of rubber hydrochloride : en
  • US2650548A - Engine mounting means, especially means for mounting engines beneath railway passenger cars : en
  • GR14652B - IMPROVEMENT IN THE PREPARATION OF AGAR - AGAR IN PASTAN. : el en
  • DE888406C - Loading table for ovens : de en
  • ES37534U - Pants (Machine-translation by Google Translate, not legally binding) : en es
  • US2650504A - Phonograph with three-speed turntable driving mechanism : en
  • US2650539A - Cleaning of well perforations : en
  • US2650741A - Oil dropper with bracket for attachment to food mixers : en
  • FR1035929A - Machine for sorting fruits according to their size : en fr
  • DE1662580U - CONTROL DEVICE FOR THE SUPPLY OR EXTRACTION OF HEATING AIR, ESPECIALLY FROM MOTOR VEHICLES : de en
  • DE1662916U - GAS- AND LIQUID-TIGHT SEALED PACKAGING AND ITS CUTTINGS. : de en
  • DE888346C - Transportable crushing and screening plant : de en
  • DE1662794U - AIR MATTRESS. : de en
  • DE1662620U - SOCKET, IN PARTICULAR FOR ELECTRIC BULBS USED ON VEHICLES. : de en
  • DE888609C - Arrangement for water distribution in swimming pools : de en
  • DE888698C - Process for the production of sulfur-containing organic mercury compounds : de en
  • FR1036213A - Rotary machine for filling bottles, in particular using beer : en fr
  • DE888236C - Stylus clip with resilient, resilient product support surface for fabric tensioning machines : de en
  • DE888610C - Masonry for chimneys or silos : de en
  • DE1662546U - TABLE MILLING MACHINE FOR WOOD PROCESSING WITH FULLY AUTOMATIC FEED. : de en
  • DE1662558U - CONE GLASSES. : de en
  • DE888350C - Process for the disinfection and / or vitaminization of milk and other organic liquids by means of ultraviolet radiation : de en
  • ES34336Y - Perfected espresso machine : en es
  • GB696634A - Improvements in or relating to non-continuous photographic contact printing machines : en
  • ES37371U - Electrothermal device for heating the bed or local parts of the body (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035988A - Elastic sheath : en fr
  • FR1035835A - Improvement in assemblies for measuring small currents : en fr
  • FR1036020A - Device allowing the application of suction effects to automatically obtain the separation of anchovy fillets and the extraction of bones : en fr
  • ES199626A1 - IMPROVEMENTS INTRODUCED IN THE IRON BREAKING DEVICES : en es
  • ES199637A1 - PROCEDURE TO RAISE THE TENABILITY OF NITROGEN-FREE CHEMICAL FIBERS WITH ACID DYES : en es
  • ES37451U - Visor for headlights of cars and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035895A - Push-pull amplifier h. f. neutralized : en fr
  • CA495634A - Grip switch : en fr
  • CA495726A - Process and apparatus for winning kaolin and the like : en fr
  • CH292972A - Vehicle. : en fr
  • US2650430A - Glass cutting machine : en
  • USD170346S - Wolf handbag : en
  • ES199181A1 - A PROTECTOR FOR LAUNCHING ARMS : en es
  • ES209697A1 - A machine for expressing fruit juices (Machine-translation by Google Translate, not legally binding) : en es
  • ES37547U - Tissue (Machine-translation by Google Translate, not legally binding) : en es
  • GB696618A - Apparatus for forging work-pieces with large variations of cross-section : en
  • ES33365Y - Fastener for the wheel rim of motor carriages : en es
  • FR1036194A - Device for burning fuel in a jet propulsion plant : en fr
  • GB696447A - Method of and apparatus for indicating amplitude modulation of an alternating carrier voltage : en
  • ES35448Y - Bracket-bracelet for depth gauges : en es
  • GB696544A - Improvements in or relating to railway axle counting equipment : en
  • FR1035791A - Electro-mechanical device for transforming vibratory movement into rotary movement : en fr
  • FR1035833A - Device using solar energy to perform chemical reactions, in gas phase, at high temperature : en fr
  • FR1036130A - Footwear improvements for miners : en fr
  • FR1036181A - Adjustable polarization lens for protection against light radiation : en fr
  • FR1035757A - Phone system device : en fr
  • DE888502C - Process to accelerate the acidification of milk and milk products : de en
  • DE888111C - Delivery table : de en
  • DE888301C - Mass for molded shells : de en
  • ES34837Y - Perfected piggy bank : en es
  • DE760539C - Device on a fuel injection pump for an internal combustion engine to make it easier to remove the pump parts : de en
  • DE888401C - Process for straightening workpieces : de en
  • DE888530C - Device for holding objects of all kinds : de en
  • FR1035753A - Oil gas production process : en fr
  • ES199512A1 - IMPROVEMENTS IN DISTORTION AMPLIFIERS FOR TELEVISION SYSTEMS : en es
  • US2650733A - Side shift for crate lifting attachment : en
  • US2650899A - Stabilization of polymerizable aromatic compounds : en
  • DE888195C - Device for setting the penetration depth of the needle of blind stitch sewing machines : de en
  • DE888467C - Series measuring device : de en
  • DE888469C - Arrangement for the detection of iodine : de en
  • DE888686C - Process for the production of highly viscous cellulose esters : de en
  • DE888728C - Phase shifter for surface waveguide : de en
  • DE1662514U - CUTTING TOOLS ON DISPENSERS. : de en
  • DE1662763U - DRYING RODS. : de en
  • DE888523C - Process for the manufacture of products containing magnesia cement : de en
  • ES209641A1 - A new type of polishing plow reversible, applicable to tractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035820A - Fruit grader and mechanical grader : en fr
  • ES37575U - Furniture screw (Machine-translation by Google Translate, not legally binding) : en es
  • ES37538U - Folding container (Machine-translation by Google Translate, not legally binding) : en es
  • DE888667C - Centrifugal machine for producing highly stressed bodies from plastic masses : de en
  • GB696652A - Improvements in or relating to hair curl clips : en
  • ES37551U - Device tape holder to subscribe payrolls and obtain partial copies of documents (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662998U - HAND SHOWER, ESPECIALLY FOR HAIRDRESSER'S WASHBASINS. : de en
  • PL36462B1 - : en pl
  • ES37506U - Pants (Machine-translation by Google Translate, not legally binding) : en es
  • US2650564A - Dynamic pyrolytic plating apparatus : en
  • US2650727A - Swingable trailer ramp : en
  • ES37561U - Improved notebook for payroll and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035826A - Automatic adjustment of the tension of the abrasive belt on a belt sander : en fr
  • PL36500B1 - : en pl
  • CA495673A - Wire wound resistor : en fr
  • DE888633C - Pressure medium actuated device for actuating membrane valves against spring pressure : de en
  • FR1035966A - New material intended in particular for wedging objects or devices : en fr
  • ES199253A1 - A PROCEDURE FOR THE PRODUCTION OF AN OXYGENATED STEROID : en es
  • ES37412U - A roller hockey table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035901A - Valve actuator for internal combustion engine with clearance balancing produced by temperature variation : en fr
  • FR1036007A - Method and device for cutting leaves of agave rigida or other applications : en fr
  • GB696498A - Improvements in or relating to plasticizing agent for mineral lubricating oil solutions of metal salts of phenol sulfides : en
  • US2650367A - Garment waistband and method of making same : en
  • PL36366B1 - : en pl
  • DE888332C - Single cylinder two-stroke rotary engine : de en
  • US2650675A - Method and apparatus for the separation of particulate material from entraining gaseos fluids : en
  • ES199014A1 - A SECURITY CLOSURE MECHANISM FOR ACCESS TO THE AUTOCLAVES AND OTHER ANALOGUE CONTAINERS : en es
  • FR1036107A - Pin for electrical outlet : en fr
  • CA495717A - Relay set-subscriber's lockout circuit : en fr
  • DE1662662U - DEVICE WITH LIGHT PROTECTION LENS FOR VEHICLES. : de en
  • DE1662738U - SEWING MACHINE WITH A LID REMOVABLE FROM THE ARM OF THE SEWING MACHINE HOUSING. : de en
  • DE1662629U - BED SOFA. : de en
  • ES35458Y - Perfected pick-up : en es
  • GB696553A - Improvements relating to smokers' pipes : en
  • GR14653B - METHOD OF PASTA PREPARATION WITH VEGETABLE EXTRACTS OR ONLY AFTER CHLOROPHYL. : el en
  • DE1662523U - LADIES STOCKING. : de en
  • DE1662653U - SALES DEVICE. : de en
  • ES37531U - A special container for net weight of cotton (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035832A - Device allowing the concentration of solar energy using mechanically deformed reflecting surfaces : en fr
  • GB696615A - Apparatus for reproduction of television pictures : en
  • US2650555A - Baffle member for combustion chambers : en
  • FR1035845A - Method and device for the continuous molding of pellets or the like : en fr
  • DE888497C - Device for keeping the height of bathroom mirrors constant : de en
  • FR1036009A - Castable and spinnable polyamides : en fr
  • FR1036221A - Method and device for adjusting the thickness of a coating on a strip of material and products obtained : en fr
  • DE1662562U - TEST BODY HOLDER FOR HARDNESS TESTING MACHINES. : de en
  • FR1035960A - Improvement in stop dividing devices for log saws : en fr
  • DE888458C - Banister for a reinforced concrete prefabricated staircase : de en
  • DE755540C - Arrangement for frequency average control in coupled networks : de en
  • DE1662568U - TABLE LABORATORY. : de en
  • AU1948553A - Improvements in or relating toa steam purifying apparatus and method of obtaining purified steam : en
  • GB696543A - Improvements in or relating to gas discharge tube counting arrangements : en
  • FR1035913A - Tractor wheel and others with adjustable studs for all terrains : en fr
  • US2650376A - Sectional boat : en
  • FR1035991A - Spray jet : en fr
  • PL36489B1 - : en pl
  • DE1662630U - MOVABLE Lounger. : de en
  • DE838909C - Circuit arrangement for telecommunication, especially telephone systems with relay selectors : de en
  • DE888472C - Procedure for the determination of substances in gases : de en
  • DE888589C - Process for increasing the calorific value of fuel gases through methanation : de en
  • DE888775C - Plow wedge retaining plate : de en
  • DK76316C - Locking mechanism for lifting cords. : da en
  • FR1035795A - Wire clamp device for electrical connection : en fr
  • FR1036244A - Improved removable fixing device of the bubbling caps on the chimneys of the trays of the distillation and rectification columns : en fr
  • GB696560A - A machine for planing, polishing or scrubbing of floors : en
  • DE764391C - High voltage transformer : de en
  • DE888251C - Copier : de en
  • GB696428A - Improvements in or relating to piston and washer assemblies : en
  • US2650531A - Yieldable vineyard hoe attachment for earth-working implements : en
  • US2650716A - Sectional shield for clotheslines : en
  • USD170301S - Branick fluid pressure operated bumper jack for automotive vehicles : en
  • FR1035866A - Device for measuring the peak value of an electromagnetic field in the presence of interference : en fr
  • ES28296Y - Control timer : en es
  • GB696621A - Improvements relating to pulverising and classifying apparatus for solid materials : en
  • IE20297L - Acylamido diols : en
  • PL36382B1 - : en pl
  • PL36456B1 - : en pl
  • DE1662578U - IDENTIFICATION PLATE FOR CHILDREN'S VEHICLES OF ALL KINDS. : de en
  • GB696605A - Improvements relating to fuel compositions for the operation of two-stroke engines : en
  • US2650970A - Arcless controlling switch : en
  • US2650847A - Latch for casement windows : en
  • US2650862A - Wheel cover : en
  • DE1662909U - LEG AND ABDOMINAL PROTECTION DEVICE MADE OF RUBBER FOR MOTORCYCLES. : de en
  • DE1662995U - SADDLE CLOTH. : de en
  • DE888402C - Process for treating protective gas : de en
  • DE888639C - Milling method and device : de en
  • GB696435A - Improvements relating to the manufacture of boots or shoes : en
  • DE888507C - Process for absorbing carbonic acid, especially in gas protection devices : de en
  • ES37375U - Improved fan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035941A - Metallo-ceramic material : en fr
  • DE1662624U - ORNAMENTAL STRIP. : de en
  • US2650832A - Trailer hitch : en
  • PL36360B1 - : en pl
  • PL36434B1 - : en pl
  • DE1662502U - HAND BRAKE LEVER WITH BRAKE PRE-TENSION. : de en
  • DE888091C - Process for the production of catalysts from silica and magnesium oxide : de en
  • FR1036084A - Braking device for light trailers : en fr
  • DE1662525U - HIP SHAPER. : de en
  • CH292758A - Overlock sewing machine. : en fr
  • ES198961A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ESPOLETAS : en es
  • ES34095Y - Electrode for fluorescent tubes or lamps : en es
  • FR1035923A - Safety needle for sternal puncture : en fr
  • FR1035940A - Further development of electric accumulators with zinc electrodes : en fr
  • DE888796C - Tool slide drive for lathes or similar machines : de en
  • FR1035906A - Interlocking device by accumulation of energy,? for circuit breakers : en fr
  • GB696577A - Improvements in two-stroke internal combustion engines : en
  • ES198947A1 - MUSIC TO WRITE MUSIC : en es
  • ES37494U - Display stand for shop windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036065A - high power ejector : en fr
  • DE888454C - Hollow wooden slab : de en
  • FR1036002A - Device for assembling electric band-pass filters for ultra-high frequencies : en fr
  • GB696486A - Methods and apparatus for the liquid treatment of traveling yarn : en
  • ES199246A1 - PROCEDURE TO OBTAIN ORGANIC AMINO SALTS : en es
  • DE1662590U - ROLLER BEARING FOR SHIP SHAFTS. : de en
  • FR1035878A - Cylinder head cover for rocker motors : en fr
  • ES199209A1 - IMPROVEMENTS IN THE BATTERIES AND ELECTRIC BATTERIES : en es
  • DE888096C - Process for the production of oxyaldehydes and oxyketones from formaldehyde or substances that produce formaldehyde : de en
  • DE888334C - Rotary vane-controlled back pressure internal combustion turbine with compression cylinders arranged in the impeller : de en
  • DE888726C - X-ray facility : de en
  • ES35453Y - Device for reducing the light intensity of the crossing filament of headlight lamps : en es
  • ES199215A3 - SUSPENSION SYSTEM OF INDEPENDENTLY GUIDED STEERING WHEELS BY TWO RODS, ESPECIALLY FOR AUTO VEHICLES : en es
  • ES199432A1 - A PROCEDURE FOR THE ELABORATION OF A SPECIAL BREAD OF REGIME : en es
  • FR1035979A - Folding saw : en fr
  • FR1036144A - Apparatus for producing movement or evolution of liquids, in particular in washing machines : en fr
  • DE888388C - Process for the preparation of oxygen-containing compounds : de en
  • AU163556B2 - Improvements in or relating to electromechanical filters : en
  • DE888468C - Method of determining the course of dehumidification in water softening filters : de en
  • FR1036182A - Aluminum oxide manufacturing process : en fr
  • US2650535A - Ventilating and air circulating device : en
  • DE888259C - Pantograph for portable electricity consumers : de en
  • GB696611A - A double twisting spindle with a compound spindle shaft : en
  • PL36367B1 - : en pl
  • ES31436Y - Ceramic brick : en es
  • ES37447U - Insulating material cover for electrical switching devices (Machine-translation by Google Translate, not legally binding) : en es
  • US2650371A - Adjustable support : en
  • AU162200B2 - Magnetic field generating device : en
  • CH292872A - Process for the production of floor boards and floor boards produced by this process. : de en
  • AU157511B2 - Improvements in centrifugal pumps : en
  • ES35244Y - Music Box Automatic Tobacco Box : en es
  • ES37529U - A new game of indoor soccer (Machine-translation by Google Translate, not legally binding) : en es
  • ES37535U - Bowling table (Machine-translation by Google Translate, not legally binding) : en es
  • CH292885A - Protection device for a machine. : en fr
  • DE866269C - Rotating tillage tool : de en
  • GB696497A - Improvements in or relating to mechanical coke or other fuel stokers : en
  • DE1662822U - GLASS POSTER. : de en
  • ES209969A1 - A procedure for the bonding of plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662601U - LAMP PARTITIONED BY A PARTITION WALL, IN PARTICULAR FOR VEHICLES. : de en
  • DE1662647U - SPARK PLUG SOCKET WRENCH. : de en
  • FR1035794A - Sprayer for insecticide or other products : en fr
  • FR1036027A - Improvements to valves for central heating radiators : en fr
  • GB696619A - Electric arc generating and stabilizing circuit : en
  • DE888086C - Deep drill rods : de en
  • ES199553A3 - ECLIMETER COMPASS : en es
  • FR1036250A - Device for locking the tightening nuts on their screws and in particular on the rings : en fr
  • DE1662675U - PRESERVING CAN. : de en
  • DE888224C - Drying device, especially for shoe floors : de en
  • GB696433A - Improvements relating to clothes wringers : en
  • ES199198A1 - PROCEDURE AND APPARATUS FOR THE PRODUCTION OF ALUMINUM BY DISTILLATION OF ALUMINUM ALLOY TO OTHER METALS : en es
  • ES199374A3 - AN ARTICULATED ELEMENTS ROAD VEHICLE WITH TURN CORRECTION : en es
  • ES35443Y - Children's book with figures in relief : en es
  • GB696424A - Cash receptacles : en
  • ES199520A1 - A MACHINE FOR BRUSHING AND MOLDING WOODS : en es
  • FR1035780A - Paint stripper : en fr
  • ES199257A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES TOOLS : en es
  • GB696628A - One-way clutch : en
  • GB696656A - Improvements in or relating to the manufacture of phosphorus-containing organic compounds : en
  • FR1035992A - Device for the articulation of a connecting rod in a piston : en fr
  • DE1662827U - DEVICE TO ELIMINATE THE RISK OF JAMING IN THEFT OF ANTI-THEFT DEVICE. : de en
  • DE888744C - Sewing needles, especially for surgical purposes : de en
  • CH292895A - Gear transmission mechanism. : en fr
  • DE888362C - Method and device for the image reproduction of objects according to arbitrarily chosen reproduction curves : de en
  • DE888727C - Body cavity irradiation lamp : de en
  • ES35600Y - Improved hook to fasten shoelaces with laces : en es
  • ES35868Y - Advertising kite : en es
  • CH292984A - Detector of objects dragged by railway vehicles. : en fr
  • CA495760A - Presses for working materials under predetermined temperature conditions : en fr
  • FR1035919A - Improvements to the grooming rules of reprofiling spreaders : en fr
  • FR1036152A - Further development of capsulators : en fr
  • AU1955153A - Printing ink and varnish therefor : en
  • CH292807A - A marker fluid intended to be applied to a surface and producing different colors depending on whether this surface is sensitized or not. : en fr
  • DE888113C - Electrodynamic hearing equipment such as telephones, microphones, small speakers, etc. like : de en
  • DE888121C - Alkaline accumulator : de en
  • ES199133A1 - A VULCANIZATION MOLD OF RUBBER SOLE : en es
  • US2650809A - Bubble cap and riser assembly : en
  • AU1953453A - Improvements relating to magnetic discriminators : en
  • CH292941A - Apparatus intended for shaping and containers. : en fr
  • AU1945953A - Frequency regulator device : en
  • AU1947553A - Sealing devices : en
  • CH292837A - Automatic pistol with slow and fast firing rate. : en it
  • DE888246C - Device for controlling the main steam shut-off valve of a steam machine system and the heating oil valve of the associated boiler system, especially for ships : de en
  • FR1035939A - Improvements in processes for the treatment of iron ores : en fr
  • ES199510A1 - PROCEDURE FOR COLORING POLYMER ARTICLES BASED ON ACRYLONITRILE : en es
  • ES37258U - Electrical mechanism to influence vibrations to pens and other tracers (Machine-translation by Google Translate, not legally binding) : en es
  • US2650478A - Method and apparatus for shipping and storing combustible gases : en
  • DE888411C - Arrangement for regulating DC vehicle motors : de en
  • AU1942653A - Improvements in or relating to 10-aminoalkyl phenthiazines : en
  • CH292779A - Food processor. : de en
  • PL36461B1 - : en pl
  • US2650613A - Graduated universal valve for gas appliances with slitted sleeve : en
  • US2650492A - Lock mechanism : en
  • GB696529A - Improvements in or relating to moving picture projectors : en
  • DE1662775U - SEALABLE CONNECTOR. : de en
  • FR1036034A - Quenching oil : en fr
  • DE1662539U - CARD BOX. : de en
  • GB696563A - Improvements in or relating to method of making a duplicating master from an original and the duplicating matter resulting from said method : en
  • DE1662839U - LINE MADE OF PLASTIC THREADS. : de en
  • DE1662878U - THIN-WALLED COMPONENT. : de en
  • PL36405B1 - : en pl
  • US2650734A - Combination bottle cap and pourer : en
  • CA19278S - Hinge case leap : en
  • CA495768A - Connector for electrical conductors : en fr
  • DE888620C - Circuit arrangement for averaging measured quantities, e.g. B. for quantity measurement : de en
  • DE1662750U - BALLPOINT PEN COMBINED WITH A STAMP. : de en
  • DE888092C - Electrolyzer : de en
  • DE888446C - Device for irradiating substances, in particular liquids, with ultraviolet rays : de en
  • DE888681C - Kneading and mixing machine : de en
  • ES37478U - New toy in the shape of a person or animal (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662830U - DISC CLARDS FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE888630C - Process for the evaporation of solid substances at normal temperature, e.g. B. Schaedlingsbekaempfungsmittel, especially insecticides : de en
  • CH292953A - Apparatus for recording data on magnetic recording material. : en fr
  • US2650805A - Rotary blender : en
  • CA495754A - Process of producing a phosphate coating on metals high in aluminum : en fr
  • DE1662888U - SCREW VALVE, IN PARTICULAR OUTLET AND WALK VALVE. : de en
  • DE1662879U - SIX-SIDED HOLLOW BLOCK BRICK. : de en
  • DE1662858U - WIND REGULATOR AS ATTACHMENT FOR CHIMNEYS AND LIKE. : de en
  • FR1036096A - Twin containers usable on any heating or other surfaces : en fr
  • US2650982A - Harp swivel : en
  • US2650429A - Curve scriber : en
  • US2650654A - Leg rest for vehicle seats : en
  • US2650737A - Knockdown shipping container : en
  • DE888653C - Pneumatic tubular tires, in particular for vehicles : de en
  • DE838908C - Circuit arrangement for telecommunication, especially telephone systems with relay selectors : de en
  • DE888244C - Steam or gas turbine for high working medium temperatures : de en
  • CH292949A - Device for anesthetizing body parts, in particular for painless treatment of teeth. : de en
  • CH292995A - Device for closing cooking pots. : de en
  • CH292803A - Process for preparing a vat dye. : en fr
  • US2651030A - Line fault signal device : en
  • DE888104C - Process for removing monohydric and polyhydric phenols from waste water : de en
  • ES198950A1 - A SEEDING MACHINE OF TUBERS AND CEREALS : en es
  • PL36421B1 - : en pl
  • CH292738A - Frame made up of individual elements. : de en
  • AU1949653A - Improvements in or relating to lubricating compositions and additives therefor : en
  • BE522127A - : en
  • CH292939A - Medical X-ray machine. : de en
  • DE888306C - Electric savings cooker : de en
  • CH292769A - Hand laundry rammer with compressed air supply. : de en
  • CH292833A - Clip for holding a stick-shaped object, in particular a writing implement, on the edge of a pocket. : de en
  • DE1662720U - Particleboard BODY. : de en
  • DE1662899U - STEERING DEVICE FOR SINGLE-AXLE TRACTOR. : de en
  • CH292908A - Method for operating a water-tube boiler and device on water-tube boilers for carrying out the method. : de en
  • DE1662897U - WASHING, FLUSHING OR THE LIKE. - EQUIPMENT ON VEHICLES. : de en
  • DE1662978U - CALCULATING DISC FOR TRADE, INDUSTRY AND COMMERCE. : de en
  • ES198114A3 - PROCEDURE FOR MANUFACTURING EMPTYING CONTAINERS FOR AQUEOUS VEHICLE FREE PHARMACEUTICAL PREPARATIONS : en es
  • DE1662957U - EARTH SYMMETRIC CERAMIC FILTER CAPACITOR. : de en
  • DE760933C - Goniometer : de en
  • FR1036082A - Improvements to piston engine cylinder heads : en fr
  • US2650811A - Tilting arrangement for shortwall coal cutting machines : en
  • US2650826A - Portable attachment for dog race tracks : en
  • US2650860A - Improvement in hollow cone spray nozzle : en
  • CA495712A - Hydraulic turbines : en fr
  • CA495685A - Continuous belt method of printing : en fr
  • CA495714A - Butyraldehyde from crotonaldehyde in an aqueous phase : en fr
  • CH292883A - Pin connected to an object. : de en
  • CH292927A - Method and device for producing semiconductor crystals. : de en
  • US2650717A - Display stand : en
  • USD170339S - Combined piston resizer and motor support : en
  • DE888220C - Bumpers for doors, flaps, covers or the like. : de en
  • DE888226C - Arrangement of a water jet pump for dewatering blocked pipes : de en
  • ES37549U - Timbre antiparºsito (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035808A - Ski and its manufacturing process : en fr
  • CA495705A - Unsaturated esters of benzenediacetic acids and their polymers : en fr
  • CA495745A - Method and apparatus for drying films : en fr
  • CH292849A - Accounting machine. : en fr
  • CH292926A - Process for generating direct current and selenium dry rectifier system for carrying out the process. : de en
  • CH293016A - Process for the preparation of a derivative of 1,2,4-triazine. : de en
  • DE1662973U - EYEGLASSES. : de en
  • US2651031A - Strip tracking alarm : en
  • DE1662807U - INJECTION MOLDING MACHINES FOR THERMOPLASTIC MASSES. : de en
  • US2650434A - Gauge : en
  • US2650692A - Material loading apparatus : en
  • US2650441A - Land leveling machine : en
  • US2650404A - Adjustable clamp : en
  • US2650558A - Transporting float : en
  • PL36459B1 - : en pl
  • ES199179A3 - PROCEDURE FOR THE MANUFACTURE OF TEXTILE PRODUCTS : en es
  • ES37386U - A knit girdle-panty (Machine-translation by Google Translate, not legally binding) : en es
  • AU1951953A - Process for external profiling of semiconductor devices : en
  • CA495791A - Impedance transforming networks : en fr
  • DE888759C - Shutters consisting of individually connected sheet metal slats : de en
  • ES37393U - Oil burner (Machine-translation by Google Translate, not legally binding) : en es
  • CH292750A - Device for changing the drive speed of a spinning machine which can be driven electrically at two different speeds. : de en
  • CH292794A - Process for the preparation of esters of 3 (a), 12-dihydroxy-9,11-cholenic acid. : de en
  • US2650851A - Auto bumper guard : en
  • US2650967A - Thermorelay with indirectly heated bimetallic strip : en
  • CH292882A - Link band, in particular watch bracelet or jewelry band. : de en
  • ES199035A1 - PROCEDURE FOR THE SELECTIVE ELABORATION OF RESIN FISH : en es
  • PL36368B3 - : en pl
  • DE1662799U - FURNITURE CONNECTOR. : de en
  • DE888790C - Valve sealing plate : de en
  • USD170344S - Projection apparatus : en
  • DE888077C - Centrifuge attachment : de en
  • PL36380B1 - : en pl
  • CH292997A - Process for the production of a copper-containing trisazo dye. : de en
  • DE888302C - Doormat : de en
  • CH293013A - Process for the production of a new quinoline derivative. : de en
  • DE1662529U - SKIRT. : de en
  • DE1662886U - SCREW CONNECTION FOR OIL AND PAINT POTS. : de en
  • DE888375C - Movable rigid door panel : de en
  • DE888784C - Swirl tube : de en
  • ES199199A1 - IMPROVEMENTS IN THE CONSTRUCTION OF SPHERICAL ROOFS FOR CYLINDRICAL TANKS : en es
  • GB696449A - Diisocyanate-modified polyester elastomers : en
  • ES198949A1 - SYSTEM OF INSTALLATION AND MOUNTING OF ADVERTISING FILMS : en es
  • FR1035996A - Apparatus for guiding moving fabric bands and the like : en fr
  • ES27519Y - Foldable basket for eggs : en es
  • CH292968A - Suction nozzle with connected delivery line for pneumatic conveying systems for emptying containers. : de en
  • FR1035788A - Optical device for decoration or advertising : en fr
  • DE888422C - Heating circuit for radio all-current devices, in which a heat conductor is used to achieve short delay times and to limit the current peaks : de en
  • CH292746A - Vessel with a spout neck. : de en
  • DE752117C - Process for changing the magnetic properties of ferromagnetic materials : de en
  • DE888409C - Rail vehicle, the box of which at least at one end is supported on two bogies by means of a compensating frame which can be rotated about a pivot : de en
  • ES199517A1 - DEVICE FOR MEASURING DIRECTION AND WIND SPEED : en es
  • CA495748A - Preparation of amides : en fr
  • CH292866A - Automatic tool control device on lathes, in particular automatic machines. : de en
  • ES37580U - New lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • GB696588A - Improvements in or relating to dial switches for use with coin-box telephone instruments : en
  • ES199430A3 - A SPECIAL ARRANGEMENT OF SQUEEZE ROLLERS : en es
  • FR1035819A - Advanced device eliminating the use of joint wax in dental prosthesis : en fr
  • DE888717C - Feed-through capacitor, especially for high frequency purposes : de en
  • FR1036047A - Shower device : en fr
  • ES209566A1 - A heavy oil machine with compressed air spraying (Machine-translation by Google Translate, not legally binding) : en es
  • CH292732A - Heating appliance. : en fr
  • DE888361C - Process for the production of lightning protection layers for photographic films : de en
  • FR1036006A - Device for introducing loaded shuttles and for storing spent shuttles for automatic looms : en fr
  • CH292739A - Quilt. : de en
  • CH292774A - Slide lock slider. : de en
  • GB696561A - Apparatus for wrapping : en
  • CA495635A - Tube repairing clamp : en fr
  • CH293015A - Process for the preparation of 1-phenyl-1-pyridyl- (2 ') -3-N-pyrrolidino-propane-p-amino-salicylate. : de en
  • US2650658A - Chair with rear shelf : en
  • DE888722C - Method for measuring the loss angle with the help of a bridge circuit, in particular a differential bridge : de en
  • GB696479A - Improvement in or relating to combined means for heating, roasting, boiling, steaming, steam sterilizing and soil heating : en
  • GB696570A - Improvements in and relating to resistance welding electrodes : en
  • AU1966653A - Electrically controlled switching device : en
  • DE1662509U - ELECTRIC CENTRIFUGAL REGULATOR. : de en
  • DE888617C - Process for the production of nitrogen-containing polycondensates : de en
  • FR1035926A - Rational extendable shoe tree : en fr
  • US2650699A - Coin holder : en
  • ES37500U - Automatic electrocaldeada coffee machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE761219C - Process for the preparation of calcium sulphate-rich water for cooling purposes : de en
  • PL36487B1 - : en pl
  • IE20511L - Joining textile fabrics : en
  • DE888112C - Electric motor-driven vehicle, in particular multi-car train, with short-circuit braking and solenoid brakes : de en
  • ES37536U - Electric insecticide vaporizer (Machine-translation by Google Translate, not legally binding) : en es
  • US2650729A - Dual load and unload chute device : en
  • US2650829A - Flying target : en
  • DE1662672U - BICYCLE WITH AN AUXILIARY MOTOR ATTACHED TO THE REAR WHEEL FRAME. : de en
  • DE1662747U - CONSTRUCTION FOR THE INSTALLATION OF A ROTARY SHIFTER IN A GEAR WITH FOUR GEARS. : de en
  • DE761567C - Spacer for diving boards : de en
  • DE1662639U - SLAB-SHAPED FLOATING CONCRETE STONE FOR CEILING CONSTRUCTIONS. : de en
  • FR1035830A - Improvements in the manufacture of thermoplastic sheets or films : en fr
  • FR1035846A - Fresh water fountain : en fr
  • CH292718A - Shutters. : de en
  • DE888321C - Loose attachment for glasses : de en
  • FR1036155A - Valve operating device : en fr
  • ES199301A1 - A PROCEDURE FOR OBTAINING INDUSTRIALLY PURE A HEXACHLOROCYCLOHEXANE : en es
  • FR1035983A - Gardening tool : en fr
  • FR1036076A - Improvements to two-stroke engines : en fr
  • DE888423C - Arrangement for sending and / or receiving ultra-high frequency electrical oscillations of the decimeter or centimeter wave length area : de en
  • DE888710C - Arrangement in radio telephone systems for the purpose of establishing two-way connections between moving stations and a fixed station or between moving stations via a fixed station : de en
  • FR1036240A - Binder-binder for correspondence and various papers : en fr
  • DE883210C - Container for the ready-to-use storage and handling of thread or tape material : de en
  • DE888338C - Attachment of flywheels, toothed wheels or the like on the ends of flying waves, in particular of sound recording devices : de en
  • DE888430C - Closing part for electric discharge tubes made of metal : de en
  • DK76292C - Device for attaching rails to reinforced concrete sleepers. : da en
  • ES199055A1 - A PRESSURE EQUALIZING DEVICE : en es
  • ES37590U - Closing for containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE888370C - Method and device for the production of braking parachutes : de en
  • FR1035787A - Improvements in the assembly of safety valves : en fr
  • FR1035980A - Water heater : en fr
  • US2651012A - Transducer control : en
  • DE1662759U - MOLDINGS OF CLAY OD. DGL. FOR THE PRODUCTION OF MOSAICS. : de en
  • FR1036113A - Improvement in scouring pads, polishing, etc. : en fr
  • GB696623A - Improvements in centrifugal casting machines : en
  • ES199425A1 - IMPROVEMENTS IN THERMAL RECOVERY SYSTEMS BY REGENERATION : en es
  • FR1035910A - heat exchanger : en fr
  • FR1036159A - Washing machine : en fr
  • DE1662617U - BOCK CONNECTION CLAMP FOR ELECTRIC CABLES. : de en
  • US2650422A - Roofing knife having a reversible and retractable blade : en
  • FR1035925A - Sprayer vehicle suspended on springs, in particular for the extermination of harmful elements : en fr
  • GB696503A - Voice frequency signalling system : en
  • US2650576A - Boiler with control to prevent overheating : en
  • US2650886A - Procedure and bath for plating on aluminum : en
  • GB696520A - Improvements in moulded glass lids for dishes : en
  • US2650790A - Photoelectric batching welgher : en
  • ES30026Y - Smoke cap : en es
  • DE888788C - Sleeve seal : de en
  • GB696432A - Improvements in or relating to photo-copiers : en
  • US2650413A - Apparatus for uncurling fabric edges : en
  • US2650473A - Pump and motor hydraulic system and control therefor : en
  • US2650630A - Compartmented container : en
  • PL36381B1 - : en pl
  • FR1036126A - Process and products for causing and directing the breakdown of bitumen emulsions or tars and binders resulting therefrom : en fr
  • DE888721C - Air-cooled precision resistor, especially for measuring purposes : de en
  • PL36349B1 - : en pl
  • FR1035786A - Process for the manufacture of sliders for zippers of the invisible type : en fr
  • FR1036067A - Liquid shock absorber, especially for motor cars : en fr
  • FR1036236A - Potato harvester : en fr
  • ES37477U - New type of pressure jack (Machine-translation by Google Translate, not legally binding) : en es
  • US2650396A - Sand handling apparatus : en
  • US2650597A - Lipstick case with mirror thereon : en
  • ES199105A1 - A DEVICE FOR SHEARING APPLICATIONS FOR EMPTYING OR FOUNDING : en es
  • PL36498B1 - : en pl
  • DE1662739U - FINE ADJUSTMENT DEVICE FOR SEWING MACHINES. : de en
  • DE1662756U - INSOLE. : de en
  • DE1662836U - PLUG RELEASE FOR BOTTLES, CANISTERS OR. DGL. CLOSED BARRELS WITH PLUGS. : de en
  • DE888288C - Device for connecting, e.g. B. gluing, gluing or welding of objects made of wood, thermoplastic or other materials : de en
  • PL36371B1 - : en pl
  • DE1662804U - FLOW SAFETY. : de en
  • GB696412A - Improvements in and relating to axial type reciprocating pumps : en
  • US2650423A - Clipper construction : en
  • US2650496A - Fluid flowmeter with heated resistance bridge circuit : en
  • DE888550C - Method and stencil frame for producing the printing stencil for an automatic stencil printing machine : de en
  • ES199123A3 - IMPROVEMENTS IN THE CONSTRUCTION OF TOY MOVIE PROJECTORS : en es
  • PL36443B1 - : en pl
  • DE888107C - Triggering arrangement, especially for the dies of die setting and line casting machines : de en
  • ES35885Y - Advertising balloon : en es
  • FR1035998A - Winch, in particular cable winch, for motor vehicles : en fr
  • GB696426A - Improvements in or relating to manifolding appliances : en
  • DE888660C - Parallel pepper : de en
  • DE888496C - Process for applying a corrosion-resistant coating to metals : de en
  • ES35451Y - A leather or leather button : en es
  • ES37423U - Folding armchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035974A - screen to filter rontgen rays : en fr
  • FR1036008A - Double spindle clamp : en fr
  • GB696528A - Improved building bricks and methods of building therewith : en
  • GB696548A - Improvements relating to aircraft alighting gear : en
  • US2650908A - Vinyl chloride polymer plasticized with 3, 5, 5-trimethyl-1-hexanol-polybasic acid ester : en
  • DE1662548U - RING MEASURING DEVICE. : de en
  • GB696574A - Appliance for transporting liquid containers : en
  • ES198994A1 - DEVICE FOR DRYING FLAT BODIES AND THREADS : en es
  • USD170322S - Jvla.uj-j.cji : en
  • ES199139A1 - IMPROVEMENTS IN PNEUMATIC TRANSPORTATION AND UNLOADING EQUIPMENT : en es
  • ES199345A1 - MANUFACTURING PROCEDURE OF MOLDED PILOTS CYCLOPES : en es
  • FR1036059A - Proportional water logger : en fr
  • ES199631A1 - IMPROVEMENTS IN THE COSNTRUCTION OF INTERCHANGEABLE SOLE AND HEEL PROTECTORS : en es
  • DK76310C - Photographic silver salt emulsion. : da en
  • ES37453U - An adjustable tool holder (Machine-translation by Google Translate, not legally binding) : en es
  • US2650426A - Scalpel : en
  • US2650974A - Potentiometer : en
  • USD170313S - Engine priming device : en
  • DE888736C - Process for the production of highly effective dry substance combinations : de en
  • DE888807C - Coupling for the continuous brake line in vehicles : de en
  • FR1035927A - Process for preparing silica-alumina catalyst microspheres : en fr
  • IE21936L - Microwave couplings : en
  • FR1036001A - Spray nozzle for injectors of internal combustion engines and in particular diesel engines : en fr
  • ES37429U - Wooden casket, with fiber-coated panels that imitate the upholstery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036248A - High elastic limit steel wire manufacturing process : en fr
  • DE888106C - Process for the preparation of optically active aminopropanediols : de en
  • DE888400C - Annealing process for the pretreatment of metal bodies to be cold formed : de en
  • DE888513C - Closure for cans, jugs and similar containers : de en
  • ES37448U - Improved model of ribbed protective fender for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035765A - Profile rail slider used for metal support in mines : en fr
  • GB696499A - Improvements in and relating to variable electric resistance devices : en
  • GB696592A - Improvements in or relating to gas regulating and flow indicating devices : en
  • US2651014A - Electronic amplifier with double frequency discriminator : en
  • FR1035801A - Unbreakable, self-braking armored core for high frequency windings : en fr
  • FR1035827A - Resilient suspension device for vehicles, in particular for the rigid rear axle of motor cars : en fr
  • DE888416C - Waterproof microphone and phone : de en
  • DE888159C - Beamless, shuttering-free and mortar-free assembly ceiling : de en
  • DE888797C - Chuck for lathes and automatic lathes : de en
  • FR1035907A - Process for preparing sensitized plates for reproduction by photoengraving, and resulting products : en fr
  • FR1036234A - Control device for phonographs, pick-ups and other devices : en fr
  • US2650556A - Device for distributing mixtures of vapors and liquid : en
  • US2650497A - Flexible pitot-static tube assembly : en
  • USRE23708E - Mokowen : en
  • US2650869A - Piston ring : en
  • DE888524C - Sludge heater, consisting of a gas and sludge-permeable chamber built into a rotary tube : de en
  • DE888661C - Drop bolt lock for doors of all kinds : de en
  • ES37337U - A strip of claws for assembling costume jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036023A - screens for electrical signal transmission circuits : en fr
  • US2650919A - Basic esters of phenothiazine-io-car : en
  • FR1035815A - Toy : en fr
  • FR1035914A - Motor vehicle engine oil cooling process : en fr
  • DE888531C - Improvement of the effectiveness of flotation means for the swimming treatment of minerals etc. : de en
  • FR1035758A - Washing machine improvements : en fr
  • DE888447C - Device for the ultraviolet irradiation of substances, especially liquids : de en
  • DE888556C - Ejection device for rolling goods in industrial ovens : de en
  • DE888581C - Electric hand-held device in stick form, especially eraser : de en
  • DE888642C - Process for the production of dry powders from Daucus carota with strong water-binding properties : de en
  • ES210077A3 - A new hydraulic system for machines for injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB696522A - Improvements in or relating to liquid contents gauges : en
  • FR1035825A - Frame for row sowing machines, or similar : en fr
  • FR1035848A - Oil burner : en fr
  • FR1036212A - Method and apparatus for the production of worsted wool yarns : en fr
  • DE849571C - Circuit arrangement for conference systems : de en
  • FR1035756A - Electromagnetic recording and reproducing apparatus, in particular of sounds adaptable to a record player : en fr
  • AU156927B2 - Improvements in or relating tothe catches ofthe ventilation windows of motor vehicles andthe like : en
  • CH292836A - Grenade launcher. : de en
  • CH292842A - Number roller for counters. : de en
  • ES30509Y - Improved device for illuminated signs : en es
  • ES33504Y - Articulated device for footrest handle in Jas Folding child seats : en es
  • FR1035952A - Improvements to automatic loading rifles : en fr
  • CA495703A - Reaction of alpha-beta unsaturated compounds with aromatic hydrocarbons and products obtained : en fr
  • DE1662780U - CIRCULAR KNITTED JACQUARD - TIGHTS AND THE JACQUARD CIRCULAR KNITTING MACHINE NECESSARY TO MANUFACTURE. : de en
  • DE1662821U - LINEATURE COMPILATION. : de en
  • ES209558A1 - Improvements in the construction of triciles for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE888253C - Arrangement to protect the soldering ring of diaphragm boxes, especially for refrigeration control devices : de en
  • DE1662754U - FOOTWEAR WITH A FRAME. : de en
  • DE1662955U - LAMP FOR TUBE LAMPS. : de en
  • ES210090A1 - A peeling and cuttering machine of potatoes and similar tubers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37398U - Car-recorders for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035885A - Can opener cover : en fr
  • US2650669A - Manual and hydraulic power actuated steering gear : en
  • DE1662519U - REMOVABLE FITTING FOR MOUNTAIN AND SKI BOOTS. : de en
  • DE838773C - Circuit arrangement for telecommunication, especially telephone systems with relay selectors : de en
  • DE888607C - Cooking stove with a boiler enclosing the combustion chamber : de en
  • ES37501U - Support for phones and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE888294C - Process for the production of synthetic resin paints : de en
  • DE888392C - Collector for die setting and line casting machines : de en
  • US2650642A - Method of preventing blows in manufacture of pneumatic tires : en
  • US2650457A - Appliance for use in sharpening or resharpening safety-razor blades : en
  • US2650612A - Graduated universal valve for gas appliances : en
  • US2650393A - Screen structure : en
  • CA495707A - Method of reproducing pictures : en fr
  • DE888546C - Drive and control of the front panel of multi-magazine die setting and line casting machines : de en
  • US2650614A - Graduated universal valve for gas appliances with interconnected sleeve : en
  • GB696448A - Improvements relating to bearings : en
  • GB696550A - Improvements in or relating to a method of puffing tobacco and the resulting products : en
  • GB696567A - Improvements in or relating to selecting devices responsive to code signals : en
  • FR1035775A - Device for feeding individual lengths of yarn into yarn testing machines : en fr
  • ES28835Y - Toothpicks with special features : en es
  • FR1035982A - Advanced motor sweeper : en fr
  • US2650873A - Preparation of titanium tetrachloride : en
  • ES199594A1 - PROCEDURE FOR THE OBTAINING OF DERIVATIVES OF MONOARKILIC MONOARYLIC ESTERS OF DICARBOXYLIC ACID OF 1-PHENYL-2,3-DIMETHYL-4-AMINO-5-PIRAZOLONE, ANALOGUES TO AMINO ACIDS : en es
  • FR1035813A - Improvements made to assemblies, such as vulcanizing presses, comprising heating plates with electric resistances, in particular for mines : en fr
  • FR1035828A - Improvements in the manufacture of casings of thermoplastic materials and the like : en fr
  • US2650617A - Electromagnetic valve : en
  • US2650969A - Engine low oil indicator : en
  • US2650610A - Graduated universal valve for gas appliances with ported sleeve : en
  • FR1036095A - Simplified range finder : en fr
  • GB696468A - Improvements in circuit-arrangements for igniting photographic flash-bulbs : en
  • DE888230C - Leno heald : de en
  • DE888393C - Safety device when transferring a die line in die setting and line casting machines : de en
  • DE888239C - Perforator : de en
  • DE888358C - Photographic camera with exposure controller : de en
  • DE888481C - Filter insert for liquid filter : de en
  • ES199616A1 - IMPROVEMENTS IN SPIRES OR ROTATING KEYS FOR WATER OUTLETS : en es
  • DE888164C - Hydraulic injection press : de en
  • DK76313C - Hydraulic flow exchange. : da en
  • US2650671A - Oil discharge passage arrangement for high-speed bearings : en
  • US2651028A - Signal lamp unit for automobiles : en
  • DE888829C - Electric clock system with master and slave clocks : de en
  • ES109119A1 - IMPROVEMENTS IN CONTINUOUS APPARATUS FOR THE MANUFACTURE OF SUPERPHOSPHATE AND SIMILAR PRODUCTS : en es
  • FR1036128A - Electrical conduit system for buildings : en fr
  • DE888266C - Arrangement for switching a telephone subscriber station to carrier-frequency two-way operation : de en
  • DE888608C - Frame for doors and windows : de en
  • DE888542C - Process for the preparation of 4-amino-5-arylpyrimidine compounds optionally substituted in the 2- and / or 6-position : de en
  • DE888555C - Use of heat-treated steel as a material for the production of deep-drawn objects : de en
  • DE1662989U - WOODEN BODY FOR RETRIEVE FOR DOGS. : de en
  • DE850216C - Hand-operated angle-adjustable holder for canal instruments for dental treatment : de en
  • DE888838C - Notepad stored in a book cover-shaped cover : de en
  • US2650933A - Higher alkyl 4-hydroxy-3-ethoxybenzoate and process for making same : en
  • DE888601C - Device to induce the hypnotic state of those in need of treatment : de en
  • DE1662641U - CAVITY DOOR. : de en
  • FR1035767A - Relay amplifier for measuring, regulating or other devices : en fr
  • DE888333C - Combustion turbine for motor vehicles : de en
  • ES37565U - A wooden heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • US2650714A - Curtain rod structure : en
  • DE888314C - Transportable shower cubicle : de en
  • DE888323C - Arrangement for column-by-column testing of perforated recording media : de en
  • DE888449C - Process for producing an atmosphere enriched in a metal compound : de en
  • DE888783C - Wheel with a large mass rim attached to spokes, for example a flywheel, bulb turbine wheel, pole wheel or the like, with a radially resilient connection between the arms and the rim : de en
  • ES199414A1 - A IMPROVEMENT INTRODUCED IN THE SUSPENSION SYSTEMS OF SELF-VEHICLES : en es
  • ES35577Y - Roller skate : en es
  • US2650878A - Method of producing etched printing plates : en
  • DE1662819U - GLASS PLATE HOLDER FOR SHOP WINDOW DECORATIONS, SHOPBOXES AND THE LIKE. : de en
  • DE888284C - Control transformer, especially for three-phase current : de en
  • FR1036172A - Continuous cycle absorption refrigeration machine : en fr
  • CH292903A - Method for injecting liquid fuel into an internal combustion engine and injection pump for carrying out the method. : de en
  • IE20927L - Synthesis of hydrocarbons : en
  • CA495655A - Overhead loader : en fr
  • US2650956A - Amplifier utilizing deflection of an electron beam : en
  • CA495658A - Production of antibiotic agents : en fr
  • US2650972A - Bushing type circuit interrupter : en
  • AU1949953A - Improvements in or relating to structural elements for turbo-machines such as compressors or turbines, of gas-turbine engines : en
  • PL36407B1 - : en pl
  • US2651023A - Variable transformer for alternating current welders : en
  • CH292771A - Dust vacuum cleaner. : en fr
  • AU155757B2 - Improved thermostatic fuel controller : en
  • DE888312C - Detachable device for rigid connection of loose, telescopic extendable pipes for extendable construction Ruestboecke u. like : de en
  • GB696534A - Improvements relating to the moulding of thermosetting and/or thermoplastic materials : en
  • DE888130C - Phase-dependent relay, especially power direction element for high-speed distance protection : de en
  • DE888316C - Process for the production of arylacrylureas and polymers derived therefrom : de en
  • DE888460C - Process for improving the heat resistance of high-polymer substances containing halogen : de en
  • DE888647C - Steering device for trailers of motor vehicles : de en
  • CA495626A - Electrolytic polishing of metals : en fr
  • CH292922A - Device for synchronizing a generator to be connected to an alternating current network. : de en
  • CA495667A - Battery with cell electrodes connected with conductive element : en fr
  • US2650920A - Triazine vat dyes : en
  • CA495737A - Electric oscillation generators : en fr
  • CH292864A - Permanent magnetic adhesive contact for electrical power supply, in particular for electrical welding. : de en
  • AU1946153A - Electrical key switches : en
  • AU1946653A - Improvements in or relating to parachute packs for aviators : en
  • US2650912A - Heat-treatment of coagulated thermoplastic polymer latices : en
  • US2650837A - Saddle nut and coupling : en
  • PL36364B1 - : en pl
  • US2650379A - Lasting machine : en
  • DE1662577U - BOARD WITH COLOR SCALE. : de en
  • DE1662896U - TRACTORS, IN PARTICULAR AGRICULTURAL TRACTORS. : de en
  • US2650722A - Device for dispensing stacked retaining rings : en
  • CA495784A - Platform shoes and methods of making the same : en fr
  • AU163358B2 - Printing ink and varnish therefor : en
  • CA495662A - Method of making paper : en fr
  • CA495671A - Electric heater : en fr
  • CH292869A - Process for the production of tempered steel wire with high elastic limit. : de en
  • CH292938A - Ballast for fluorescent tubes. : de en
  • CH293023A - Process for the preparation of a thiosemicarbazone of a heterocyclic aldehyde. : de en
  • AU1952953A - Lithographic printing plate and process for producing same : en
  • CH292985A - Process for the production of a rodenticidal melt product. : de en
  • AU1945353A - Improvements in or relating to stands for sheep holding devices : en
  • CH292899A - Process and device for cooling the steam-carrying parts of a high-pressure superheated steam turbine system. : de en
  • CH293007A - Lighting device for the projection of color film. : de en
  • CH293003A - Process for the preparation of a nitro dye. : de en
  • CH292947A - Bactericidal composition for technical uses. : en fr
  • CH292832A - Process for the production of printable images, in particular printing forms for the graphic arts industry, with the aid of diazo compounds. : de en
  • CH292936A - Safety device on gas burner equipment. : de en
  • CA495776A - Bearing seal for meat grinders : en fr
  • DE888140C - Device for inductive heating of metallic workpieces : de en
  • DE888674C - Mechanical emptying device for continuous conveyors : de en
  • AU1946453A - Improvements in or relating to devices ofthe kind comprising a magnetron tobe excited by pulses : en
  • DE1662847U - WASH CYCLE DETECTION AND CONTROL DEVICE. : de en
  • DE888623C - Device on apparatus for regulating and / or measuring : de en
  • DE888760C - Device for controlling the speed of a conveyor machine drive in Leonard circuit during the delay period : de en
  • FR1035935A - Ballpoint pen for stylograph : en fr
  • AU1952353A - Travelling wave electron discharge devices : en
  • DE1662751U - PISTON FILLER BRACKET IN CONNECTION WITH A STAMP. : de en
  • DE1662872U - DEVICE FOR HANGING TREASURES. : de en
  • DE888619C - Process for the polymerization of propylene : de en
  • CH292845A - Accounting machine. : en fr
  • CA495749A - Gun construction for gas blast spraying heat-fusible materials : en fr
  • US2650953A - Method of assembling phonograph translating devices : en
  • FR1036149A - Liquid sprayer : en fr
  • GB696581A - Improvements in or relating to apparatus for stacking, transporting, or otherwise handling stacks or piles of articles : en
  • ES37377U - Mobile wheel for radial fan (Machine-translation by Google Translate, not legally binding) : en es
  • US2650547A - Wheel housing cover : en
  • US2650618A - Diaphragm for pressure regulators : en
  • US2650591A - Device for making injections : en
  • US2650738A - Floating roof : en
  • AU1951753A - Statistical record card apparatus : en
  • DE1662560U - VIBRATION-RESISTANT, ROTATION-RESISTANT STOCK THERMOMETERS WITH CAP SPRING. : de en
  • DE888258C - Signal lantern, particularly railway signal lantern : de en
  • DE888547C - Drive for the rotating devices on swiveling and height-adjustable front panels of multi-magazine die setting and line casting machines : de en
  • DE888675C - Infeed and dosing device for compressed air conveying systems of piece goods : de en
  • GB696579A - Improvements in garment supporting structure and/or shop fixtures : en
  • DE888435C - Anode insulator for converters with metal vessels, especially for high voltages : de en
  • ES32731U - New rear curvilinear suspension system for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662520U - QUARTET PLAY. : de en
  • DE888142C - Process for the production of new copper-containing disazo dyes : de en
  • DE888806C - Flat regulator for steam engines : de en
  • FR1036160A - Wheelbarrow with raised frame allowing the passage of the wheel under the body : en fr
  • DE888260C - Arrangement for regulating the driving speed of direct current locomotives with control machines assigned to the traction motors : de en
  • FR1035877A - Spark plug : en fr
  • FR1035930A - Liquefied gas vaporization process : en fr
  • FR1036141A - New food product : en fr
  • AU1947153A - Suction operated windshield cleaner motor : en
  • CA495694A - Continuous process for making alkali cellulose : en fr
  • CH292851A - Drive device for speaking machines with automatic plate changing device. : de en
  • CH292748A - Double wire spindle. : de en
  • CA495777A - Packing members for stuffing boxes, pistons and the like : en fr
  • DE1662606U - TEXTILE FABRIC. : de en
  • DE888197C - Thread cutting device for sewing machines : de en
  • FR1035989A - Process for the working of various objects by pressure and press for the implementation of this process or similar process : en fr
  • GB696461A - Improvements in profile grinding or polishing machines : en
  • US2650542A - Servo-control valve for hydrostatic pumps : en
  • US2651005A - Electrical apparatus : en
  • AU1954153A - Improvements in grinding mills : en
  • PL36432B1 - : en pl
  • US2650466A - Interval timer construction : en
  • US2650930A - Process for the manufacture of bromo-choladienes : en
  • AU162199B2 - Electrical key switches : en
  • CA495793A - Apparatus for recording numerals in code : en fr
  • CH292969A - Transport device. : de en
  • DE1662699U - BOX-SHAPED LOCKING WITH PUSH BUTTON, ESPECIALLY FOR SUITCASE AND BAGS. : de en
  • CA495628A - Transmission unit : en fr
  • CA495750A - Skyline carriages : en fr
  • DE1662968U - PORTABLE MAGNETIC SOUND DEVICE. : de en
  • DE888518C - Writing ball for writing instruments of any kind : de en
  • US2650419A - Sleeve puller : en
  • DE1662802U - HAND PROTECTION FOR POTS. : de en
  • DE888444C - Process for tableting hygroscopic preparations : de en
  • DE1662743U - EVERYTHING BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE1662758U - MATRICE FOR ATTACHING ANY NUMBER OF NAILS TO LEATHER OR FABRIC WITH A SINGLE PUNCH. : de en
  • DE888307C - Boiler for hot water heating systems : de en
  • FR1035881A - Foundation for gasometers and similar vessels, in particular for areas exposed to mountain damage : en fr
  • ES199124A3 - IMPROVEMENTS IN THE CONSTRUCTION OF TOY MOVIE PROJECTORS : en es
  • DE1662501U - MACHINE COMBINATION, ESPECIALLY FOR WOODWORKING MACHINERY, WITH SINGLE-MOTOR DRIVE WITHOUT PRESET. : de en
  • DE1662506U - CUTTER WITH CURVED HANDLE. : de en
  • ES35248Y - Miniature ratchet : en es
  • FR1035937A - Installation of suction or discharge gas bag filters : en fr
  • FR1036050A - Clutch control device mounted on the steering shaft of vehicles : en fr
  • DE758870C - Relocation of electrical cables on walls and ceilings : de en
  • DE888352C - Process for the production of artificial breast milk : de en
  • PL36469B1 - : en pl
  • CH292998A - Process for the production of a copper-containing trisazo dye. : de en
  • FR1035959A - Special bathtub for the infirm : en fr
  • FR1036165A - Lenticular ship hull : en fr
  • DE1662785U - DUST EATER. : de en
  • DE888778C - Process for the production of dry, non-flammable, dinitrophenol-containing pesticides : de en
  • DE755610C - Method for fastening rod-shaped or tubular insulating bodies in openings of metallic panes, in particular of metallic supporting or shielding plates for electrical discharge tubes : de en
  • DE888099C - Process for the production of dicarboxylic acids : de en
  • FR1035922A - Improvement in the game of skipping rope : en fr
  • GB696642A - Improvements relating to thermally-actuated electric circuit interrupting devices : en
  • US2650913A - 2, 2-bis-(tertiary butyl peroxy) butane catalyst for ethylene polymerization : en
  • CH292846A - Accounting machine. : en fr
  • FR1035951A - Removable support console with cutting line tension system, for the rapid flow of edible products, such as cheese cakes, knurls, etc. : en fr
  • CH292825A - Process for obtaining inscriptions or patterns on material. : en fr
  • ES199258A1 - REAR WHEEL SUSPENSION SYSTEM, ESPECIALLY TELESCOPIC SUSPENSION FOR MOTORCYCLES : en es
  • ES37479U - New piece for the construction of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035805A - Instrument for the measurement of high voids : en fr
  • DE1662621U - ROASTING, BAKING AND COOKING APPLIANCE WITH ELECTRICALLY HEATED LID. : de en
  • DE1662628U - GARDEN CHAIR WITH BACK SUPPORT. : de en
  • DE1662855U - MULTI-LAYER FILM. : de en
  • DE888390C - Device for the operation of feed pump systems with at least two pump units : de en
  • DE888678C - Device for the continuous supply of powder to a powder receiving device : de en
  • FR1036068A - Brush with pneumatic tubular handle for use and application of pasty products : en fr
  • FR1036216A - Simultaneous manufacturing process of cast iron and cement : en fr
  • US2650986A - Variable sensitivity control device and circuit for use therein : en
  • USD170299S - Silk screen stencil machine : en
  • ES30954Y - Pocket mirror with lighting : en es
  • FR1036180A - Phase shifting device, usable in particular in a voltage regulation or control installation : en fr
  • GB696600A - Suspension means for endless track vehicles : en
  • CH292959A - Radio receiver for ultra-short wave and normal wave ranges. : de en
  • PL36352B1 - : en pl
  • PL36390B1 - : en pl
  • US2650928A - Process for the preparation of pure bromo-alpha-amino anthraquinones : en
  • PL36342B3 - : en pl
  • DE1662648U - MARKING FOR STROBOSCOPIC MEASUREMENTS. : de en
  • DE1662800U - POT FOR POTS. : de en
  • DE1662881U - COLLAR CEILING STONES STRINGED WITHOUT GAPS. : de en
  • DE888478C - Return device for controller : de en
  • FR1035769A - Hydraulic turbine and generator unit or centrifugal pump and motor : en fr
  • FR1036168A - hygroscopic hydraulic component, and method for its manufacture : en fr
  • US2650600A - Pusher type automatic plating apparatus : en
  • US2650983A - Antenna : en
  • DE1662619U - SHIELDING SLEEVE FOR PIPES. : de en
  • DE1662824U - ROLLER FOR BOTTLE CASE. : de en
  • ES199282A1 - IMPROVEMENTS IN THE MANUFACTURE OF COATING COMPOUNDS : en es
  • ES199613A1 - A CHEMICAL-PHYSICAL PROCEDURE FOR THE OBTAINING OF STABLE SOLUTIONS OF LATETRAYODO-PHENOLFTALEIN SÓDICA SALT : en es
  • ES199665A1 - FIRE AND PROJECTIVE PROCEDURE FOR ITS PERFORMANCE : en es
  • CH293020A - Process for the preparation of a thiosemicarbazone of a heterocyclic aldehyde. : de en
  • ES209262A1 - An apparatus for tissue tintaining in tin plate containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37560U - Bag for the preparation of infusions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036177A - Rail lock : en fr
  • GR14654B - NEW WAY TO MAKE SHOES. : el en
  • IS800A7 - Equipment for washing machines. : en is
  • US2650777A - Wire unwinding spool and supporting structure : en
  • DE1662614U - COUPLING FOR MOVING CABLE LINES. : de en
  • DE888830C - Photo-electric powered clock : de en
  • DE826104C - Method and device for focusing dual-lens cameras : de en
  • DE888533C - Street light for fluorescent lamps : de en
  • DE888819C - Automatic measuring device for cards to achieve the same sliver lengths : de en
  • US2650521A - Means for mounting machine tool attachments : en
  • DE888795C - Tool slide drive for lathes or similar machines : de en
  • CA495663A - Directional signal switch : en fr
  • DE888412C - Safety device for the traction motors of electric locomotives with a slow speed switch : de en
  • DE888820C - Device for loosening, dividing and parallel laying of the fibers of riveted roving tapes : de en
  • ES199472A1 - IMPROVEMENTS IN WINDOWS AND OTHER CONSTRUCTION HOLES : en es
  • US2650433A - Tape dispensing mechanism : en
  • US2650698A - Coin novelty meter : en
  • DE888487C - Self-locking mother : de en
  • US2650861A - Machine for the manufacture of buffs and similar articles : en
  • US2650443A - Gate and reinforcement therefor : en
  • US2650895A - Spray dried vitamin a and d emulsion : en
  • ES199275A1 - PROCEDURE FOR THE MANUFACTURE OF FIBERS : en es
  • GB696444A - Improvements in or relating to variable speed power transmission : en
  • DE1662633U - COVER FOR NIGHTDRESS. : de en
  • PL36422B1 - : en pl
  • CA495692A - Method of preparing phenolsulfonic acid-formaldehyde ion exchange agents : en fr
  • US2650695A - Belt conveyer drive : en
  • DE888420C - Method for modulating the vibrations generated by an ultra-short wave tube : de en
  • DE888505C - Crucible press for processing cardboard sheets : de en
  • DE888773C - Sealing of polarization foils on and between carriers or substrates : de en
  • ES34559Y - Thermo device for dispensing hot drinks : en es
  • FR1035953A - Device for controlling fabric winding on looms : en fr
  • DE1662783U - STORAGE FOR THE KNIVES ON MIXING DEVICES. : de en
  • DE888480C - Machine for chopping and separating, especially for fruits, vegetables etc. like : de en
  • DE1662723U - DEVICE FOR DISPLAYING THE LIQUID LEVEL. : de en
  • GB696608A - Hydrous gels for therapeutic purposes : en
  • DE888119C - Electron tube arrangement for fanning (generating, amplifying, receiving) ultra-high frequency electromagnetic vibrations : de en
  • ES35810Y - Improved saddle for bicycles, motorcycles and the like : en es
  • FR1035831A - Material based on cement or magnesian concrete and rot-proof fibers : en fr
  • FR1035955A - Low pressure injection device for internal combustion engine : en fr
  • GB696476A - Improvements in or relating to visible indicator selector switches : en
  • FR1036025A - Symmetrical interdigital line for wave propagation tubes : en fr
  • FR1036215A - Cable mooring device : en fr
  • GB696418A - Improvements relating to means for fixing railway rails : en
  • GB696555A - Improvements in and relating to gas turbine plant : en
  • ES30253Y - Perfected shirt : en es
  • US2650394A - Light control and ventilated awning : en
  • DE888315C - Process for making molded rubbery articles : de en
  • ES210092A1 - A procedure for electrolytic metalization of absorbent non-conductive materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE888602C - Process for the production of permanent forms or model facilities : de en
  • FR1035782A - Portable device for the detection of radioactive radiation : en fr
  • ES198977A1 - IMPROVEMENTS IN LOW PRESSURE TIRES : en es
  • ES35641Y - Contact closure warning device in automobiles : en es
  • ES36872U - New finishing of flexible conduits for fluids or gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035995A - Animal or mechanical traction device for spreading powdery materials on plants : en fr
  • FR1036207A - Improvements in the polymerization of organic compounds : en fr
  • GB696580A - Improvements in and relating to jacks : en
  • ES35630Y - Talcum powder dispenser for facial application : en es
  • FR1035754A - Method and device for imparting a velvety appearance to moving or stationary surfaces : en fr
  • GB696439A - Production of substituted thiophenes : en
  • DE888199C - Sewing machine : de en
  • FR1035812A - Surface measurement method and electro-optical planimeter including application : en fr
  • ES37568U - Glass cup to pass water through eggs to the water bath (Machine-translation by Google Translate, not legally binding) : en es
  • GB696597A - Improved carton for the packing of fragile articles : en
  • CH292859A - Metal fabrication process. : en fr
  • FR1036179A - Pressure roller for spinning machines : en fr
  • GB696518A - Softening agent for rubber and a rubber composition containing the same : en
  • ES199000A1 - PROCEDURE FOR OBTAINING A PREPARATION OF KALLICREiNA WITH A PROLONGED EFFECT : en es
  • FR1036183A - Improvements in the preparation of alkoxy compounds : en fr
  • GB696651A - Improvements in and relating to frames for motor cycles and the like : en
  • DE888767C - Process for the production of linear polyamides : de en
  • GB696639A - Improvements in or relating to tools for use in excavating and other operations : en
  • PL36350B1 - : en pl
  • PL36470B1 - : en pl
  • ES199324A3 - A PROCEDURE FOR THE MANUFACTURE OF DECAL PAPER : en es
  • ES206270A3 - Burner of liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES37489U - Improved armchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036087A - Shoe : en fr
  • DE1662661U - FASTENING THE ENGINE COOLER IN MOTOR VEHICLES. : de en
  • DE888506C - Process for the production of molded fibrous bodies : de en
  • DE888669C - Building material for roads and like : de en
  • AU159895B2 - An improved synthetic resinous composition resistant tothe action of ultraviolet rays and method of making same : en
  • ES199149A1 - FLYWHEEL MAGNET FOR TWO-STROKE INTERNAL COMBUSTION ENGINES : en es
  • PL36468B1 - : en pl
  • CA495811A - Fibrous filter media : en fr
  • CA495771A - Manufacture of lactalbumin : en fr
  • CH292844A - Accounting machine. : en fr
  • DE888425C - Circuit arrangement for feeding an antenna arrangement : de en
  • DE888836C - Process for the production of plush-like fabrics : de en
  • DE1662542U - CLOSURE FOR ENVELOPE POCKETS. : de en
  • FR1035853A - Sewing kit : en fr
  • ES198973A1 - DEVICE FOR THE MANUFACTURE OF FLEXIBLE SINFIN TUBES : en es
  • ES37546U - Device to prevent fraud in the use of electric fluid (Machine-translation by Google Translate, not legally binding) : en es
  • GB696637A - Improvements in or relating to variable-speed power transmissions for vehicles : en
  • US2651033A - Automatic amplitude balancing circuits : en
  • USPP1215P - Camellia plant : en
  • ES199514A1 - APPARATUS TO LIFT AND REMOVE THE FOUNDRY BLOCKS AND SEPARATE THEM FROM THEIR MOLDS OR ROLLERS : en es
  • CH292742A - Poultry plucking machine. : en fr
  • CH292935A - AC switching device with mechanical contacts. : de en
  • ES37430U - Improved hip flask with airtight seal (Machine-translation by Google Translate, not legally binding) : en es
  • CA495676A - Navigation aiding radio systems : en fr
  • DE888680C - Thermometric winding device for watches or the like. : de en
  • AU1952553A - Magnetic field generating device : en
  • DE888571C - Variable resistor with one controllable and one non-controllable part, which are temporarily connected in parallel : de en
  • GB696414A - Improvements in or relating to open hearth furnaces : en
  • ES199281A1 - IMPROVEMENTS IN THE MANUFACTURE OF COATING COMPOUNDS : en es
  • ES35583Y - Improved distributor key : en es
  • FR1035837A - Advertising device with smoking devices : en fr
  • GB696453A - Improvements in or relating to variable resistors : en
  • FR1036069A - Combined set of pad and pad holder for cycles or others : en fr
  • CA495722A - Stabilized calcium phosphate phosphor : en fr
  • PL36375B1 - : en pl
  • DE1662788U - CURVED SHEET ROLLER SUPPORT. : de en
  • DE1662868U - STRAP FOR HOLDING BED LINEN INSERTED IN FURNITURE. : de en
  • DE1662591U - CONTAINER FOR PENCIL SHARPENERS. : de en
  • DE888650C - Steering device for vehicles, preferably for fast moving vehicles : de en
  • DE888723C - Device for covering the inner walls of tubular pistons : de en
  • AU1942253A - Improvements in or relating to electromechanical filters : en
  • CA495657A - Snap-action electric switch : en fr
  • US2650385A - Buffing pad cushion having passages for circulating cooling air through the cushion to the buffing pad : en
  • US2650645A - Chair : en
  • AU1475452A - Improvements in or relating tothe production of flourinated hydrocarbons : en
  • US2650500A - Function unit : en
  • US2650685A - Centrifugal clutch : en
  • CA495696A - Treatment of polyunsaturated esters with polythiols and products produced thereby : en fr
  • CA495742A - Mold conveyor system : en fr
  • CH292937A - Lighting fixtures. : de en
  • DE743562C - Washing machine : de en
  • DE888743C - Leather fatliquor : de en
  • CA495755A - Superregenerator : en fr
  • CA495813A - Parking meter : en fr
  • CA495650A - Automotive transmission control : en fr
  • CA495792A - Cross-wire switch : en fr
  • DE888655C - Removable and adjustable anti-skid device, especially for vehicle tires : de en
  • DE888709C - Circuit arrangement for a telephone station of a carrier wave telephone connection : de en
  • DE1662755U - MULTI-LAYER INSOLE. : de en
  • ES24290Y - New changeable sheet book : en es
  • US2650615A - Fluid pressure actuated blast gun : en
  • US2650560A - Device for detecting unsafe condition of bridges : en
  • DE888596C - safety goggles : de en
  • CH292708A - Process for growing mushrooms. : de en
  • US2650364A - Underarm sleeve construction : en
  • CH292855A - Self-winding watch. : en fr
  • AU164541B2 - Frequency regulator device : en
  • US2650925A - N, n'-piperazine dicarbamate of 2, 4-di-hydroxyphenylthiol : en
  • US2650537A - Inking mechanism for printing presses : en
  • CA495697A - Polymers from nitropolyhydroxy alcohols and polyamines : en fr
  • CA495767A - Machines for automatically packaging conveyor supported products : en fr
  • DE1662856U - FIREPLACE. : de en
  • DE746646C - X-ray tube with movable tube : de en
  • ES199197A1 - A NEW THERMOSTAT : en es
  • GB696472A - Improvements relating to paper wrappers, particularly for confectionery : en
  • CH292950A - Liquid fire extinguisher composition. : en fr
  • DE760732C - Caterpillar : de en
  • DE888811C - Flexible connection of the car body with the frame, especially for motor vehicles : de en
  • FR1036028A - Apparatus for measuring the loss coefficient and the magnetic susceptibility of sheet metal strips or sheets of sheet metal : en fr
  • DE1662695U - COMBINED MULTIPLE RANGE ANTENNA FOR ULTRA SHORTWAVES. : de en
  • DE888706C - Process for the production of magnetically stressed objects : de en
  • CH292914A - Elongated cylindrical electric accumulator electrode member and method of making such member. : en fr
  • CH292946A - Process for the preparation of the phenylethyl acetic acid guaiacol ester. : de en
  • US2650461A - Cotton-picking machine : en
  • US2650987A - Automobile time-clock starting mechanism : en
  • US2650990A - Control of electrical supply for dental apparatus : en
  • AU162277B2 - A circuit arrangement for controlling a tuning indicator tube in fm-receivers : en
  • AU163815B2 - Improvements in or relating to liquid fuel systems : en
  • DE1662596U - MICRO VIEWER. : de en
  • DE1662670U - TELESCOPIC FORK FOR BICYCLES WITH AND WITHOUT MOTOR. : de en
  • DE888327C - Fruit variety sign : de en
  • DE888442C - Jaw prosthesis with suction : de en
  • DE888568C - Switches, especially in high voltage switchgear : de en
  • CA495794A - Timed trunk release : en fr
  • CH292821A - Index card folder. : de en
  • USD170340S - salny : en
  • US2650819A - Mechanical spring : en
  • US2650701A - Spectacle case : en
  • AU1243052A - Improved thermostatic fuel controller : en
  • CA495775A - Meat chopping devices : en fr
  • PL36425B1 - : en pl
  • US2650893A - Wood preservation with dimethyl tetrachlorophthalate : en
  • PL36436B1 - : en pl
  • FR1035888A - Light signaling : en fr
  • CA495701A - Method of spinning viscose : en fr
  • CH292979A - Device on pneumatic tire wheels for attaching the casing to the rim. : de en
  • CH292981A - Single track vehicle. : de en
  • CH292773A - Clip to hold trouser cuffs. : en it
  • CA495691A - Expansion joints : en fr
  • CH292782A - Apparatus for the manufacture of tipped cigarettes. : en fr
  • DE888081C - Device for mixing dust-like material with a liquid, in particular for the subsequent swimming treatment of coal dust : de en
  • DE888808C - Self-locking differential gear : de en
  • US2650514A - Reed organ wind supply : en
  • CH292904A - Device for cooling the lubricating oil in internal combustion engines. : de en
  • CA495690A - Production of gas adsorptive material : en fr
  • PL36408B1 - : en pl
  • CA495786A - Fire control apparatus for guns : en fr
  • US2650571A - Sealing means for slotted cylinders : en
  • US2650573A - Rotary fluid motor or pump : en
  • US2651006A - Counting ring utilizing cold cathode tubes : en
  • US2650487A - Knitting machine : en
  • US2650732A - Combination fork and finger lift attachment : en
  • DE1662991U - SEWING MACHINE FOR OPTIONAL DRIVE WITH ELECTRIC MOTOR OR FOOT OPERATING DEVICE. : de en
  • DE888561C - Scanning device for television systems : de en
  • ES198936A1 - IMPROVEMENTS IN THE CONSTRUCTION OF CIRCULAR TELESCOPES : en es
  • US2650820A - Liquid spring shock-absorber : en
  • CH292955A - Microphone. : de en
  • DE1662656U - DRYING CYLINDER WITH CAST-IRON LID, IN PARTICULAR FOR PAPER MACHINES. : de en
  • DE888753C - Square sterilization insert : de en
  • FR1036198A - Process for impressing tape-shaped magnetogram supports : en fr
  • CA495723A - Steam iron having improved water reservoir and steam generator : en fr
  • DE888184C - Sorting device with electrical contact gauges and electrical display : de en
  • DE888384C - Device for continuous heating (distilling, smoldering, etc.) fine-grained goods, in particular non-baking or weakly baking fuel : de en
  • DE888725C - Discharge tubes with steam filling : de en
  • ES199030A3 - IMPROVEMENTS IN THE CONSTRUCTION OF METALLIC CASTLES : en es
  • ES37475U - Support for 20 watt fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • US2650570A - Penholder : en
  • US2650636A - Apparatus for bending tubing : en
  • US2650568A - Copyholder for typists : en
  • US2650677A - Lubricating apparatus : en
  • DE888738C - High pressure steam power plant : de en
  • FR1036019A - Device for automatic cleaning of anchovies by separating fillets and bones : en fr
  • GB696546A - Method and apparatus for wrapping : en
  • ES33827Y - Wall staple : en es
  • DE888787C - Piston and cylinder training : de en
  • ES199624A1 - AUTOMATIC DEVICE FOR LOCKING AND UNLOCKING CLAWS TO RAISE AND SUSTAIN LOADS, ESPECIALLY STEEL BLOCKS : en es
  • ES35456Y - Elastic and flexible link for transmission coaxial shafts : en es
  • ES37372U - Bra perfected for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • GB696423A - Improvements in or relating to electric condensers : en
  • GB696442A - Improvements in or relating to variable speed power transmission : en
  • DE1662713U - WALLPAPER STRIP OD. DGL. : de en
  • DE888500C - Trimming device, especially for sewing machines : de en
  • FR1036071A - Improvements to constant level tanks : en fr
  • DE888812C - Tire pressure checkers, especially for vehicles : de en
  • DE1662890U - CHUCK FOR SPRING WHEELS. : de en
  • DE888085C - Automatic machine for drilling and punching cylindrical brush bodies : de en
  • DE888625C - Ashtray to attach to any place : de en
  • DE888651C - Wire spoke wrench with fine adjustment, especially for bicycle and motorcycle spokes : de en
  • GB696586A - Improvements in or relating to spring-tensioned jockey pulleys or sprockets : en
  • ES33544Y - Improved float for carburettors : en es
  • GB696549A - Improvements in or relating to induction systems for multi-cylinder internal combustion engines : en
  • DE888328C - Dry poultry feeders : de en
  • DE1662841U - DECORATIVE AND JEWELRY DEVICE USED AS LIGHTING EQUIPMENT. : de en
  • CH292835A - Equipment for changing the scenery on a theater stage. : en fr
  • FR1035949A - Waterproof electric portable lamp : en fr
  • BE522087A - PROCESS FOR POLYMERIZING VINYL CHLORIDE THE EMULSION : en nl
  • ES35811Y - New wallet for motorcycles and the like : en es
  • FR1036145A - welding electrodes : en fr
  • FR1036158A - Torque wrench : en fr
  • DE888732C - Induction furnace : de en
  • ES35556Y - Pencil sharpener toy : en es
  • DE888365C - Liquid ring pump with two impellers : de en
  • DE888772C - Powerful five-lens lens made up of three parts standing in air : de en
  • ES34879Y - Rifle-shaped detonator toy : en es
  • DE1662866U - CHEESE KNIFE. : de en
  • DE888208C - Impeller pump : de en
  • DE888344C - Process for producing age-resistant and alkali-crack-proof weld seams : de en
  • FR1036093A - Improvements to electrical switching devices : en fr
  • GB696624A - Improvements in traction wheel drive : en
  • US2650796A - Drawworks feed control : en
  • US2650877A - Process of producing etched printing plates : en
  • US2650407A - Worm geared band clip : en
  • US2650736A - Popcorn service : en
  • US2650842A - Shaft sealing device : en
  • ES35461Y - Improved tap for filling soft drink bottles : en es
  • DE1662595U - DOLL. : de en
  • US2650879A - Milk product and process : en
  • ES37502U - Flat roof cover (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662511U - HARD PORCELAIN LID WITH BAR FOR MINERAL WATER BOTTLES. : de en
  • DE1662550U - REGISTRATION PAPER FOR INTEGRAL WRITER. : de en
  • GB696456A - Devices for repeated dispensing of measured quantities of liquids : en
  • FR1036241A - Spark plug : en fr
  • FR1036112A - Device for adjusting the tension of the product delivered, for textile and other machines : en fr
  • ES34772Y - Razor Case : en es
  • FR1035768A - Transmission and change of direction device for vehicle : en fr
  • FR1035799A - Device for maintaining humidity in pots for plants : en fr
  • US2650750A - Hydraulic hoist for ladders : en
  • US2650938A - Method of separating optical isomers : en
  • CH292747A - Process for manufacturing products formed from a thermoplastic polymerization product, device for implementing this process, and formed product obtained by this process. : en fr
  • DE761365C - Auto switch with a signal switch : de en
  • DE888712C - An arrangement that is used to modulate the amplitude of a carrier and is equipped with a negative feedback : de en
  • DE888752C - Method for exterminating vermin and pests, in particular pathogenic microorganisms, in clothing and furnishings : de en
  • ES37520U - A rear-view mirror, perfected, for motorcycles, cars, trucks and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035972A - Development of fuel injectors for diesel engines : en fr
  • GB696416A - Improvements in or relating to hinges : en
  • DE888769C - Process for the production of plastics : de en
  • DE888102C - Process for the preparation of 3-ketocarboxylic acids : de en
  • DE1662680U - FLAT TOY FIGURE. : de en
  • DE1662806U - DESK FAN. : de en
  • FR1036184A - Tachometer improvements : en fr
  • FR1036208A - Process for the production of calcium carbide : en fr
  • DE888211C - Retraction signal device for oxygen breathing apparatus or compressed air breathing apparatus : de en
  • DE888532C - Lampshade : de en
  • GB696524A - Improvements in or relating to recovery of oil from reservoirs : en
  • GB696635A - Improvements in or relating to razors and blade magazine therefor : en
  • ES207325A1 - Improvements in interruptore of electric current based on mercury contacts (Machine-translation by Google Translate, not legally binding) : en es
  • ES30283Y - Electric inverter : en es
  • GB696632A - Improvements in or relating to non-continuous photographic contact printing machines : en
  • ES37555U - Special closure for conical containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036044A - electrode for electrolytic cells : en fr
  • DE888746C - Device for dispensing medication : de en
  • FR1035800A - Hydraulic speed change sender : en fr
  • FR1035920A - Improvements to hunting cartridges : en fr
  • FR1036042A - System for fixing needles and trocars on syringes with optional blocking and allowing the use of all needles with standardized base : en fr
  • GB696541A - Printing telegraph apparatus and circuits therefor : en
  • ES199298A1 - SYSTEM APPLICABLE TO MOMENT BALANCING FOR SEVERAL ELBOW CRANKSHAFT : en es
  • GB696450A - Diisocyanate-modified polyester elastomers : en
  • ES37417U - Depolarizing glasses with special frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035781A - Process for giving polychrome reproductions, color or colored photographs and in general to all kinds of color images, the appearance and presentation of real paintings : en fr
  • DE1662876U - TRACK SLAT HOLDER. : de en
  • DE888207C - Self-priming pump : de en
  • FR1036091A - Device for perforators and similar machines : en fr
  • FR1036077A - Packaging improvements : en fr
  • ES37550U - Air meter (Machine-translation by Google Translate, not legally binding) : en es
  • ES37592U - Power plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662631U - DEVICE HOUSING WITH PLASTIC TRIM DECORATION, PREFERABLY METALLIC CHARACTER. : de en
  • FR1036036A - Pressure regulating valve, especially for fluids under high pressure : en fr
  • GB696590A - New or improved method of and means for increasing the volumetric efficiency of internal combustion engines : en
  • DE888202C - Process for assessing the image result of photographic images, in particular of film image strips : de en
  • ES199433A1 - A WRAPPING MACHINE AUTOMATIC OPERATING ORANGES : en es
  • DE864483C - Recoil drive, especially for high-speed aircraft, with intermittent combustion of the fuel-air mixture : de en
  • US2650460A - Spirally arranged toothed cultivator wheel : en
  • CA495772A - Nut anchoring device : en fr
  • FR1036202A - Prefabricated panels and their assembly process : en fr
  • PL36339B1 - : en pl
  • PL36464B1 - : en pl
  • US2650918A - Piperazine estrogen salt and separation procedure : en
  • PL36388B1 - : en pl
  • CA495678A - Continuous process for making soap from raw sperm oil and anhydrous alkali : en fr
  • DE1662696U - TUNING CORE ARRANGEMENT FOR MULTIPLE VHF COILS. : de en
  • DE1662902U - DEVICE FOR HANGING CLOTHES OR. DGL. IN CAR. : de en
  • DE888703C - Color and stencil carriers for stencil multipliers : de en
  • DE888771C - Use of tantalum sheet for chemically resistant objects : de en
  • DE1662761U - CLOTHING WITH INTERCHANGEABLE ITEMS. : de en
  • US2650421A - Trimming comb : en
  • US2650711A - Water cleaning apparatus : en
  • DE888514C - Funnel for wide-necked containers such as tanks, canisters, etc. like : de en
  • US2651022A - Time measurement system : en
  • CA495637A - Furring nails : en fr
  • CH292919A - Layered insulator. : de en
  • DE1662777U - CABLE TENSION CLAMP. : de en
  • DE1662906U - PROTECTIVE LAYER FOR THE CONNECTING LAYER OF REPAIR FLICKS. : de en
  • ES199157A1 - AN INSTRUCTION AND TRAINING DEVICE IN THE TIRE : en es
  • ES199521A3 - IMPROVEMENTS IN THE AUTOMATIC MACHINES FOR THE MANUFACTURE OF GLASS ITEMS, IN PARTICULAR BLISTERS, WITH THE HELP OF GLASS TUBES : en es
  • GB696477A - Improvements in or relating to a vaned element of a hydrodynamic coupling device andmethod of fabricating the same : en
  • DE888729C - Circuit arrangement for generating saegezahnfoermiger currents : de en
  • GB696616A - Improvements in or relating to suction operated floor cleaning apparatus : en
  • FR1036187A - Automatic paper feed rotary duplicator : en fr
  • FR1035873A - Process for the production of organosiloxanes : en fr
  • US2650574A - Fluid lift pumping equipment : en
  • US2650757A - Taximeter : en
  • PL36478B1 - : en pl
  • ES37422U - Mask or mobile mask in miniature (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036164A - Training in hand trucks, carts and other transport equipment : en fr
  • AU160401B2 - Improvements in or relating toa steam purifying apparatus and method of obtaining purified steam : en
  • CH292823A - Stationary transfer printing machine. : de en
  • CH292978A - Passenger cars. : de en
  • GB696620A - Improvements in or relating to hubs comprising ball, roller or like bearings : en
  • ES209151A1 - A procedure for manufacturing woven with paper celopan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035899A - Tachometer control device : en fr
  • DE1662573U - MULTI-WALLED CONTAINER, IN PARTICULAR FOR APPARATUS AND VESSELS USED FOR THE PRODUCTION OF BUTTER EGG AND CHEESE CULTURES. : de en
  • PL36467B1 - : en pl
  • US2650959A - Electric switch : en
  • US2650841A - Seal : en
  • US2650958A - Electric switch : en
  • ES30131Y - Improved link between the fitting and the injection needles in all its modalities : en es
  • GB696443A - Improvements in or relating to variable speed power transmission : en
  • US2650721A - Shock absorber for railway draft riggings : en
  • DE888373C - Skin removal apparatus : de en
  • DE888646C - Setting angle control bearings for the rotor wings of aircraft with orbiting wings : de en
  • DE888733C - Process for the preparation of substantive 2, 3-Oxynaphthoesaeure-aryliden : de en
  • FR1035766A - Ball chimney sweep for heating surfaces swept by combustion fumes : en fr
  • FR1035807A - Stabilization device for yachts and similar sailboats : en fr
  • FR1036243A - Improvements to inflatable boats : en fr
  • GB696654A - Means for indicating a fall in level of liquid cooling media in internal combustion engines : en
  • DE888688C - Process for the preparation of ester-like condensation products : de en
  • DE888652C - Trackless crane vehicle : de en
  • US2650601A - Five and ten drum flush unit : en
  • USD170316S - Gottlieb flashlight : en
  • DE888278C - Electromagnetic contactor : de en
  • DE888689C - Process for the production of dimethylcarbamic acid chloride : de en
  • DE888640C - Gear drive for rotating drums of drum mills : de en
  • FR1035880A - Fluorescent screens sedimentation process : en fr
  • ES37383U - Undulating artificial bait (Machine-translation by Google Translate, not legally binding) : en es
  • ES37472U - An automatic-operated penknife (Machine-translation by Google Translate, not legally binding) : en es
  • CH292963A - Shoulder straps for knapsacks, rucksacks, school bags and other back-carrying devices. : de en
  • US2650609A - Hydraulic valve : en
  • US2650801A - Heat exchanger : en
  • US2650909A - Coating compositions : en
  • PL36496B1 - : en pl
  • DE888436C - Metal vapor discharge vessel with immersion ignition made of resistance material : de en
  • ES37476U - Support for 20 watt fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035793A - Improvements to remote focusing devices of electronic cameras : en fr
  • FR1035752A - Machine for laying a renovation strip on a worn tire and for similar operations : en fr
  • FR1036120A - Improvements to the four-stroke cycle : en fr
  • DE1662554U - DEVICE FOR USING THE HEAT RAYS FROM A LIGHT SOURCE WITH A DEFLECTING MIRROR. : de en
  • ES35243Y - Device for folding with the lid to the vertical axis of a doll that rotates synchronously with the horizontal axis of a music box : en es
  • GB696594A - Buoyant vest : en
  • DE888217C - Axle arrangement for motor vehicles : de en
  • DE888758C - Detachable table with a frame made up of two pairs of crossed legs : de en
  • DK76296C - Method for the mechanical production of fishing nets or other similar nets. : da en
  • ES199476A1 - PROCEDURE FOR THE SEPARATION OF HEXACHLOROCYCLOHEXANE ISOMERS : en es
  • GB696644A - Improvements in printing plates : en
  • DE1662708U - DUEBELSTEIN. : de en
  • DE888235C - Press with a rigid tool and an elastic press pad : de en
  • ES37589U - Economic kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035806A - Cotton cannula for saliva ejector : en fr
  • ES199647A2 - FASTENING AND TRAVELING INSTALLATION FOR UPPER ROLLERS OF DRAWING TRAINS : en es
  • GB696545A - Improvements in flexible diaphragms : en
  • DE870086C - Dust jacket for books, notebooks, etc. like : de en
  • DE888525C - Conveyor transfer unit : de en
  • DE888604C - Vegetable press : de en
  • GB696547A - A new or improved carton and blank thereof : en
  • ES35637Y - Box for mounting amplifiers : en es
  • FR1036085A - Device for adjusting the admission of the motive agent in a motive power plant : en fr
  • DE888459C - Doors or the like and method for their manufacture : de en
  • DE888473C - Falling body for viscometer : de en
  • DE888842C - Process for the recovery of the metals or metal compounds carried along with the oxygen-containing reaction products of the oxo synthesis : de en
  • DE1662636U - CREAM WHIP AND WHISK. : de en
  • PL36337B1 - : en pl
  • USD170330S - Mb compressor unit : en
  • US2650513A - Guitar steel : en
  • DE888765C - Softening and gelatinizing agents : de en
  • ES199254A1 - PROCEDURE AND APPARATUS FOR DRYING MATERIALS BY VENTILATION : en es
  • FR1036110A - Malleable Iron Foundry Parts : en fr
  • DE1662901U - DRIVER'S SEAT CUSHIONED IN VERTICAL DIRECTION, IN PARTICULAR FOR TRACTORS : de en
  • DE888574C - Earth fault extinguishing device for multiple lines : de en
  • DE888718C - Protective circuit for cables and lines in companies at risk of explosion or impact weather, especially mining companies : de en
  • FR1035882A - Device forming bidet and w. vs. : en fr
  • GB696513A - Improvements in or relating to polymerization of olefins : en
  • GB696665A - Improvements in or relating to tie supports : en
  • PL36452B1 - : en pl
  • SU95866A1 - Method for spectrophotometric and colorimetric analysis of diazotizing amines and stable diazo salts : en ru
  • DE1662744U - CHEST STAND. : de en
  • DE888637C - Pin mill : de en
  • DE888369C - Braking device, especially for aircraft : de en
  • ES33734Y - Detachable construction : en es
  • DE888394C - Process for refining molten metal : de en
  • DE888545C - Device for removing incrustations from pipes : de en
  • DE1662728U - SUCTION UNIT FOR CHEMICAL GLASS FLASKS AND THE LIKE : de en
  • FR1036203A - Method and device for fixing metal elements such as walls, through a building element such as wall or partition : en fr
  • US2650622A - Filling end separator for multiple shuttle looms : en
  • US2650688A - Paper guide for accounting machines : en
  • AU1945653A - Apparatus for separating mixtures of particles differing in specific gravity, according tothe float-and-sink method : en
  • AU1943453A - Propanediol monoesters of chloroaryloxy acetic acid and herbicidal compositions based thereon : en
  • US2650381A - Water driven fountain brush : en
  • US2650823A - Device for intermittently stopping the motion of a strip of material : en
  • PL36359B1 - : en pl
  • US2650483A - Separation of air : en
  • CA495643A - Wheel structure : en fr
  • CH292838A - Radio antenna device. : en fr
  • AU164238B2 - Negative impedance converters employing transistors : en
  • CH292777A - Roller frame with two or more roller pairs axially lined up one behind the other, in which one roller of the pair is adjustable. : de en
  • CH292800A - Process for the production of methylumbelliferone. : de en
  • DE1662660U - FLOW TRANSMISSIONS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • PL36419B1 - : en pl
  • US2650728A - Automobile storage apparatus : en
  • PL36473B1 - : en pl
  • US2650493A - Durability test device : en
  • US2650941A - Conversion of carbohydrates to polyhydric alcohols : en
  • CA495656A - Snap-action electric switch : en fr
  • CH292865A - Manufacturing process for hollow objects. : en fr
  • ES199436A1 - AN APPARATUS FOR THE WELDING OF THE TWO PREFABRICATED PARTS OF HOLLOW RUBBER ARTICLES CONSTITUTED IN SUCH SHAPE AND IN PARTICULAR OF PEARS OR SYRINGES : en es
  • FR1035905A - Method of differential protection of single-phase networks and device allowing the implementation : en fr
  • GB696507A - Improvements in washing systems for milking equipment : en
  • DE888613C - Method of making crown corks : de en
  • DE888201C - Cookie jar stand : de en
  • DE888296C - Process for the separation and recovery of tar and ammonia from dry distillation gases : de en
  • DE888656C - Spring-loaded wheel, especially for motor vehicles : de en
  • PL36492B1 - : en pl
  • US2650417A - Turret lathe : en
  • DE1662977U - COMMERCIAL CALCULATION CALCULATOR. : de en
  • ES199144A1 - A PERFECTION IN THE SWIMMING PLOWS : en es
  • ES209951A1 - A speed reducer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035921A - Magnetic eraser frame : en fr
  • FR1035993A - Device for driving an auxiliary machine by the heat engine of a motor vehicle : en fr
  • FR1036022A - Flexible and removable window for camping, beach tents, etc. : en fr
  • FR1036037A - Cartridges and shaped charge projectiles : en fr
  • GB696668A - Ice-making : en
  • ES198988A1 - AN INDUSTRIAL PROCEDURE FOR THE MANUFACTURE OF SOAPS BASED ON PEANUTS : en es
  • DE888255C - Heat exchanger : de en
  • DE888621C - Circuit arrangement for devices for the optional recording and playback of magnetic sound recordings : de en
  • DE888363C - Flash lamp : de en
  • DE1662528U - FASTENING FOR REPLACEABLE LINING INSERTS OD. DGL. IN OR ON CLOTHES. : de en
  • DE888837C - Printing and coloring processes : de en
  • ES199567A1 - SAFETY DEVICE FOR HYDRAULIC BRAKES : en es
  • ES210361A1 - Improvements in the manufacture of armed cement travies (Machine-translation by Google Translate, not legally binding) : en es
  • DE888466C - Device for automatic measurement and detection of the density of liquids or the like. and their changes : de en
  • PL36365B1 - : en pl
  • US2650482A - Method of separating gas mixtures : en
  • US2650682A - Electromagnetic friction device : en
  • DE1662635U - DEVICE FOR BREWING COFFEE. : de en
  • DE1662697U - CONTROLLER FOR HOT WATER CENTRAL HEATING SYSTEMS. : de en
  • DE1662516U - UNITED MODEL RIM AND CORNER CUT-OUT MACHINE. : de en
  • DE1662873U - COOKWARE WITH FITTING LID. : de en
  • DE888833C - Process for the production of cultures of the termobacterium mobile Lindner : de en
  • ES37510U - Joint service of envelope and paper for correspondence by plane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035911A - New loom : en fr
  • ES37488U - Hammock-lounger perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GR14655B - NEW WAY TO MAKE A SUITCASE. : el en
  • FR1035783A - Device for monitoring the radioactivity of a territory : en fr
  • GB696587A - Improvements relating to the roller-weighting arrangements of textile drafting apparatus : en
  • FR1035909A - Surface cooler for superheated steam : en fr
  • US2650400A - Interwoven mesh type cable grip : en
  • US2650559A - Engine performance indicator : en
  • US2650670A - Molecular filtration : en
  • US2650818A - Center spring mounting : en
  • CH292788A - Process for manufacturing titanium carbide. : en fr
  • CH292834A - Music piece. : en fr
  • GB696614A - Improvements in the production of nickel or cobalt hydroxide : en
  • US2650825A - Paper jogger : en
  • US2650915A - Disazo dyestuffs : en
  • US2650943A - Electrode of carbon : en
  • US2650789A - Mounting for telephone apparatus : en
  • US2650705A - Method and apparatus for handling paper : en
  • CA495689A - Preparation of cinnamaldehyde : en fr
  • PL36474B1 - : en pl
  • DE888228C - loom : de en
  • DE888233C - Mandrel abutment with rotating mandrel bar for rolling mills, especially for hollow block and tubular steel rolling mills : de en
  • FR1036246A - Electric heating clamp for welding, soldering, and all operations requiring localized heating : en fr
  • DE1662718U - ADJUSTABLE GROOVING AND BURNING CUTTER WITH A SWIVELING BLADE FOR STRAIGHT AND ANGLED GROOVES. : de en
  • DE1662903U - WHEEL WITH REPLACEABLE BANDAGE FOR TRANSPORT EQUIPMENT. : de en
  • DE1662772U - CONNECTION CLAMP FOR ACCUMULATOR CELLS AND BATTERIES. : de en
  • DE1662790U - AIR PARADE CUSHIONS MADE OF RUBBER AND PLASTIC IN ALL COLORS. : de en
  • DE888354C - Process for the production of stable poster boards : de en
  • DE1662966U - OIL WIPER FOR OIL MEASURING STICK. : de en
  • ES37514U - New soccer and other sports indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035871A - Advanced toy vehicle : en fr
  • CH292765A - Spacing device for the treatment of textiles by baths. : en fr
  • DE888471C - Procedure for the automatic determination of hydrogen sulfide in gas mixtures containing SO : de en
  • DE888789C - Carbon labyrinth seal for rotating components exposed to high temperatures : de en
  • DK76317C - Method of joining metal and rubber or similar footwear material. : da en
  • DE1662869U - TUBE-SHAPED BAR FOR FURNITURE, WARDROBE OR. DGL. : de en
  • ES37428U - A carafe with a resistant lid that continues its body (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036228A - Anti-glare device for motor vehicle traveling at night : en fr
  • PL36455B3 - : en pl
  • US2650608A - Filler cap loosening wrench : en
  • US2650667A - Pivotally mounted rotating wing for aircraft : en
  • DE888477C - Rotational accelerometer : de en
  • DE888793C - Container for holding the detergent solution in washing machines : de en
  • CH292759A - Sewing machine. : en fr
  • GB696538A - Demountable x-ray apparatus : en
  • FR1035872A - Process for the production of slide closures : en fr
  • FR1036178A - Method for using plaster : en fr
  • GB696480A - Improvements in and relating to domestic utensils : en
  • CA495624A - Grass and other agricultural green crop drying plant : en fr
  • US2650690A - Trailer type crop loader : en
  • US2650545A - Diaphragm pump : en
  • US2650567A - Cattle chute : en
  • US2650872A - Method and apparatus utilizing compressional wave energy in the upper sonic and supersonic range for washing textiles : en
  • DE888452C - Closure for desk-shaped card index devices : de en
  • DK76302C - Apparatus for measuring the amount of a flowing medium and in particular for measuring the entropy or amount of heat contained in the medium. : da en
  • PL36353B1 - : en pl
  • AU156433B2 - A centre support fitment fora Venetian blind : en
  • AU1942553A - Apparatus for coating-paper : en
  • CH292811A - Metalworking lubricants. : de en
  • DE1662749U - WOODEN CHOPPING BLOCK. : de en
  • DE1662587U - DRIVE FOR VESSEL CLEANING MACHINE. : de en
  • DE1662715U - CONSOLE BEAM FOR PLASTER AND PROTECTIVE SCAFFOLDING. : de en
  • DE888636C - Device for simultaneous turning of rod-shaped workpieces, e.g. B. automotive axles, at both ends : de en
  • DE888786C - Articulated connection for angularly movable pipe sections of pressure medium lines : de en
  • USD170300S - Brooch or similar article : en
  • CA495660A - Reaction products of dicyandiamide with an amine-formaldehyde reaction product : en fr
  • CA495746A - Apparatus for sealing containers while crowning under vacuum : en fr
  • CH292989A - Process for the production of a rodenticidal melt product. : de en
  • CA495725A - Stabilization of oleaginous materials : en fr
  • CA495747A - Preservation of live shellfish : en fr
  • PL36477B1 - : en pl
  • US2650940A - Manufacture of glycols : en
  • US2650994A - Generator with removable top cooling dome : en
  • FR1036229A - Improvements to pedals for cycles : en fr
  • DE755668C - Device for pressing the flint against the friction wheel in pyrophoric lighters : de en
  • DE888419C - Device for generating constant frequencies : de en
  • DE888103C - Process for the preparation of quaternary diaminodialkyl sulfides : de en
  • CH292786A - Process for producing a chemical reaction in a gaseous medium, and machine for carrying out this process. : en fr
  • US2650439A - Scoop for rotary snowplows : en
  • CH292910A - Transportable cooling container with its own cooling system. : de en
  • PL36415B1 - : en pl
  • US2650402A - Plastic slide fastener : en
  • US2650436A - Micrometer height gauge : en
  • US2650706A - Method and apparatus for separating solid particles : en
  • US2650882A - Cyclical process and apparatus for tenderizing meat : en
  • CA495679A - Preforming apparatus : en fr
  • PL36373B1 - : en pl
  • US2650588A - Artificial femoral head having an x-ray marker : en
  • DE1662882U - CURVED SKIRTING. : de en
  • DE743732C - Process for the production of metal layers on non-metallic surfaces : de en
  • AU1949153A - Improvements in or relating to band or hose clips : en
  • AU1942353A - Improvements in or relating tothe preparation of new steroid substances : en
  • US2650910A - Water-soluble urea-aldehyde condensation products and the process of making same : en
  • CA495788A - High power electron discharge devices : en fr
  • US2650954A - Reactively actuated acoustoelectric transducer : en
  • DE888181C - Process for annealing and tempering strips or wires, in particular aluminum or aluminum alloys : de en
  • DE888628C - Arrangement for the liberation of clothing and similar objects from vermin and pathogens by the action of an electrical high frequency field : de en
  • ES199180A1 - AN ANTI-VIBRATION SUPPORT IN RUBBER AND METAL THAT WORKS TO CUT-FLEXION : en es
  • CH292901A - Pre-chamber diesel engine. : de en
  • DE1662515U - SHOE COVERING WITH BRAIDED PATTERN PROFILE. : de en
  • DE1662764U - WASHING MACHINE WITH ADJUSTABLE DISPLAY ELEMENT FOR THE INDIVIDUAL PROCESSING SEQUENCES. : de en
  • DE888357C - Exposure setting and exposure regulation for single-lens reflex 35mm cameras with drum shutter : de en
  • DE888770C - Process for the production of polymeric glycol sulfite : de en
  • CH292805A - Process for the preparation of a basic polymethine dye. : de en
  • CA495805A - Calender roll protecting wedges : en fr
  • CH292801A - Process for the manufacture of ethyl dimethylaminochlorophosphonate. : en fr
  • US2650772A - Strand supply apparatus : en
  • US2650960A - Rotary electric switch assembly : en
  • AU163125B2 - Apparatus for separating mixtures of particles differing in specific gravity, according tothe float-and-sink method : en
  • CH292987A - Process for the production of a rodenticidal melt product. : de en
  • CH293024A - Wheel, in particular for rail vehicles. : de en
  • DE888535C - Pit stamp : de en
  • USD170312S - Drinking glass : en
  • AU1949053A - Improvements in or relating to adhesive compositions : en
  • DE1662805U - RADIATOR FOR HEATING PURPOSES. : de en
  • DE888262C - Improvements in cathode ray scanners for image transmission systems : de en
  • DE888517C - Cap for fountain pen : de en
  • ES199096A3 - IMPROVEMENTS IN THE CONSTRUCTION OF BRAKES OF THE WARP BENDER FOR LOOMS : en es
  • US2650380A - Machine for applying pressure to shoe bottoms : en
  • US2650507A - Differential resistor : en
  • CA495738A - Concentric conductor electric cables : en fr
  • CH293022A - Process for the preparation of a thiosemicarbazone of a heterocyclic aldehyde. : de en
  • US2650544A - Rotary pump assembly : en
  • CH292856A - Control device for a timepiece. : en fr
  • CH292781A - Process for preserving perishable foodstuffs. : en fr
  • DE1662828U - VENTILATION AND HEATING OF VEHICLES. : de en
  • ES37473U - An improved penknife (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035918A - Signaling device and night protection for ordinary cycles and with auxiliary motor : en fr
  • FR1036015A - Hydraulic lifting device : en fr
  • PL36488B1 - : en pl
  • DE888418C - Electromechanical impulse transmitter : de en
  • CA495797A - Glow discharge device : en fr
  • CH292973A - Map with facility to facilitate reading on vehicles. : de en
  • US2650451A - Container-dispenser for poisoned bait : en
  • ES199146A1 - IMPROVEMENT IN THE ASSEMBLY OF THE SCARBATINAS IN THE HILAR MACHINES : en es
  • FR1036066A - Contoured slat for low-spout straight loom : en fr
  • US2650465A - Mounting for spindles : en
  • US2650691A - Coal loading machine : en
  • DE888190C - Fishing reel : de en
  • JPS284390B1 - : ja
  • USD170309S - Receptacle for newspapers and the like : en
  • DE888234C - Device for the production of hollow bodies closed at one end : de en
  • ES37469U - New hinge for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662863U - HAND PIPE SECURITY FOR VACUUM CLEANER. : de en
  • DE888210C - Portable pump, in particular for fire extinguishing purposes : de en
  • DE888136C - Device for stabilizing the cathode spot of mercury vapor discharge vessels : de en
  • DE888177C - Process for the processing of tar residues : de en
  • DE888817C - Bell mechanism for rail vehicles : de en
  • ES37558U - Pernio perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES37508U - Lighthouse accurately to avoid overflow at crossroads and roads (Machine-translation by Google Translate, not legally binding) : en es
  • ES37382U - Protective heel pad applicable to the feet (Machine-translation by Google Translate, not legally binding) : en es
  • DE888461C - Device for tapping fume extraction in electric ovens : de en
  • DE888579C - Holding device for preferably mechanically wound runners of electrical machines : de en
  • US2650766A - Safety gas valve : en
  • GR14656B - NEW TYPE OF BRICK SPECIAL ANTI-EARTHQUAKE, QUICKLY LIGHT RECONSTRUCTION. : el en
  • ES33721Y - A perfected buckle : en es
  • FR1036079A - Acrylic or methacrylic acid ester polymers : en fr
  • GB696643A - Improvements in and relating to distant recording devices : en
  • DE1662534U - FOLDED SKIRT. : de en
  • ES199232A1 - DEVICE TO PREVENT OIL SPILL IN THE RIGHT VEHICLE BEARING BOX : en es
  • FR1035784A - Process for preserving and sanitizing fermented cheeses : en fr
  • GB696558A - Stator and rotor cooling means in gas turbines : en
  • US2650640A - Machine for producing venetian blind slats : en
  • US2651019A - Photoelectric feedback operated amplifier : en
  • CH292991A - Process for the production of a rodenticidal melt product. : de en
  • US2650467A - Calendar timepiece : en
  • US2650471A - Jet engine fuel control : en
  • CH292896A - Concrete pump. : en it
  • DE1662513U - WASHER FOR BEER GLASSES WITH ROTATING BRUSHES. : de en
  • DE1662618U - HIGH VOLTAGE TERMINAL BOX FOR ELECTRIC MACHINERY. : de en
  • DE1662774U - CUDDLY CLAMP. : de en
  • DE1662953U - HANGING DEVICE FOR FLUORESCENT LAMP LAMPS. : de en
  • US2650625A - Electric filling stop motion for narrow ware looms : en
  • BE522025A - : fr
  • CH292745A - Closure with sealing washer on bottles, hollow jars, cans and other containers. : de en
  • CH292819A - Method and machine for attaching the cover sheets to the back of brochures. : de en
  • CH292964A - Device for tying and carrying boxes, suitcases or the like. : en fr
  • US2650619A - Pipe protector : en
  • US2650781A - Boundary layer control for aircraft : en
  • US2650709A - Continuous extracorporeal dialyzer : en
  • US2650947A - Primary battery : en
  • CH292713A - Animal trap. : de en
  • CH292878A - Method and device for applying loose fibers to a carrier with the aid of an electric field acting between the fibers and the carrier. : de en
  • DE888482C - Incandescent ignition device for internal combustion engines : de en
  • CH292890A - Rotary distributor. : en fr
  • CH292977A - Vehicle frame. : de en
  • DE1662700U - STRAP ATTACHMENT TO POCKET BAGS. : de en
  • DE888214C - Device for measuring the propeller thrust on aircraft : de en
  • DE888238C - Process for the joint operation of a refinement of non-sulphurous lignite and a power plant : de en
  • DE888690C - Process for the manufacture of halogen substitution products from unsaturated organic compounds : de en
  • AU160400B2 - Improvements in or relating to parachute packs for aviators : en
  • AU1952153A - A circuit arrangement for controlling a tuning indicator tube in fm-receivers : en
  • AU1949553A - Improvements relating togas turbine engines and methods of control of such engines : en
  • DE1662986U - EQUIPMENT FOR LIFTING AND MOVING PLANTS. : de en
  • DE1662834U - TELESCOPIC FORK FOR MOTORIZED BICYCLES. : de en
  • US2650696A - Reciprocating conveyer : en
  • CH292826A - Projection device. : de en
  • US2650985A - Radio horn : en
  • CH292730A - Locking device, in particular for motor vehicle doors. : de en
  • CH292760A - Device for changing the central position of a material slide drive pin moved back and forth by a rotating drive pulley in a sewing machine. : de en
  • US2650372A - Pillow adjuster for automobile mechanic's creeper : en
  • DE1662611U - WATER LEVEL REGULATOR FOR BATTERIES, ACCUMULATORS OR. DGL. : de en
  • DE1662956U - HAND LAMP. : de en
  • ES35343Y - Perfected security lock for motorcycles, mopeds and bicycles : en es
  • FR1036238A - Metal wheelbarrow with reinforced bottom : en fr
  • US2650784A - Holder for paper disposal bags : en
  • US2650808A - Carbonator cooler : en
  • AU165631B2 - Improvements in registering and translating circuits for use in telecommunication systems : en
  • DE1662845U - DRYERS FOR DELICATES. : de en
  • CH292723A - Flexible electrical heating element. : de en
  • PL36412B1 - : en pl
  • US2650791A - Material weighing apparatus : en
  • USD170308S - Combined ash tray and pipe knocker : en
  • CA495684A - Offset disk harrow links : en fr
  • US2650683A - Metal-to-ceramic seal : en
  • US2650712A - Engine filter : en
  • US2650848A - Strike plate : en
  • ES35116U - Vertical strawberry perfected (Machine-translation by Google Translate, not legally binding) : en es
  • USD170302S - Insulated pail : en
  • DE1662838U - SPLASH-PROOF BEER CAN OPENER. : de en
  • AU1235152A - Improved pressure release means for hydraulic systems : en
  • PL36389B1 - : en pl
  • PL36460B1 - : en pl
  • US2650657A - Sitting furniture of the knockdown type : en
  • DE1662627U - STOOL. : de en
  • DE1662871U - KITCHEN CABINET. : de en
  • DE888720C - Measuring device for high frequency currents : de en
  • US2650663A - Apparatus for nibbling : en
  • US2650853A - Railway car wheel : en
  • DE761718C - Electrical control measuring device with, depending on the pointer position, periodically adjusting the feeler bracket according to the position of a stepped scanning element : de en
  • DE888519C - Receiving device for remote transmissions using the pulse frequency method : de en
  • FR1036131A - Improvements made to propellant systems through which a direct current of ambient fluid flows, in particular to stato-reactors for aerodynes : en fr
  • FR1036232A - Coarse fishing float : en fr
  • US2650977A - Safety control for welders : en
  • US2650409A - Process and apparatus for molding concrete products : en
  • US2650391A - Weighing scale : en
  • USD170327S - Mazzullo armrest : en
  • CA495761A - Silo foundation : en fr
  • AU167466B2 - Propanediol monoesters of chloroaryloxy acetic acid and herbicidal compositions based thereon : en
  • CA495764A - Method of and means for protecting the exhaust-valves in internal combustion engines : en fr
  • US2650503A - Cone valve operator : en
  • US2650561A - Fluid flow indicator : en
  • ES198903A1 - ELECTRODE FOR RECHARGEABLE ELECTRICAL BATTERIES : en es
  • USD170306S - End support for books and the like : en
  • AU1943853A - Improvements relating tothe removal of vanadium and/or sodium from petroleum and petroleum products : en
  • CH292766A - Coil, which can spring in the direction of its axis, for receiving textile goods for the purpose of treating the same. : de en
  • US2650452A - Toy bank : en
  • US2650599A - Continuous pickling apparatus : en
  • DE888457C - Roof sheathing and lightweight panels for their manufacture : de en
  • ES37468U - Strap for wristwatches (Machine-translation by Google Translate, not legally binding) : en es
  • ES37570U - Crown cap, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2650442A - Collapsible ironing board : en
  • DE888254C - Ice box : de en
  • DE888832C - Arrangement for fastening frameless headlight covers to vehicles : de en
  • FR1036147A - Process for the treatment of aqueous dispersions of polyvinyl chloride : en fr
  • US2650368A - Bathroom construction : en
  • US2650840A - Large diameter coupling : en
  • PL36397B1 - : en pl
  • US2650794A - Pressure fluid turbine : en
  • US2650866A - Bearing : en
  • DE1662625U - COFFEE CAPSULE. : de en
  • DE888624C - Printing unit for business machines with rotating type carrier : de en
  • ES37491U - Elastic tensor for clothing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035759A - Process for the production of combustible gases from liquid fuels : en fr
  • FR1036003A - Wave type transformer, more particularly applicable to rotary joints : en fr
  • ES199662A1 - AN INDUSTRIAL PROCEDURE FOR THE OBTAINING OF SUGAR, INVERTED, BASED ON THE ALGARROBA : en es
  • FR1035751A - Improvements to reservoirs, especially those for ball-type writing instruments : en fr
  • DE888143C - Flameproof lubricants : de en
  • DE888141C - Heat conductor loop for inductive heat treatment, in particular of toothed wheels : de en
  • DE888270C - Electrical oscillatory circuit : de en
  • DE888536C - Device for edging rolling stock : de en
  • GB696571A - Automatic telephone system : en
  • PL36409B1 - : en pl
  • US2650534A - Air circulating apparatus : en
  • PL36394B1 - : en pl
  • US2650780A - All-wing aircraft : en
  • PL36357B1 - : en pl
  • PL36404B1 - : en pl
  • CH292822A - Feed table for sheets of paper, cardboard, cardboard or the like. : de en
  • FR1035946A - Tool control mechanism for lathes and other machines : en fr
  • GB696452A - Improvements in fuel supply systems for gas turbine engines : en
  • DE888213C - Oxygen breathing apparatus with breathing air circulation, especially with lung-controlled oxygen supply : de en
  • DE888237C - Method and device for the combined operation of a refinement of, in particular, non-swelling brown coal and a power station : de en
  • DE888299C - Impeller, especially for axial compressors : de en
  • DE888737C - Method and device for cleaning heating surfaces : de en
  • PL36466B1 - : en pl
  • US2650365A - Flame- and heat-resistant work glove : en
  • DE1662566U - SCHOOL CALCULATING MACHINE. : de en
  • US2650415A - Terminal card manufacturing machine : en
  • USD170296S - Armbruster vision testing device : en
  • CH292712A - Process for the production of a phosphorus-containing organic compound. : de en
  • CH292720A - Process for manufacturing a coating product, in particular for walls and ceilings. : en fr
  • CH292728A - Reversing valve. : en fr
  • DE888336C - Shroud fastening for gas and steam turbine blades : de en
  • US2650724A - Elevator for a portion of a vehicle bed : en
  • US2650388A - Hinging means : en
  • US2650674A - Dust collector : en
  • US2650755A - Air circulator : en
  • ES36838U - Clothespin (Machine-translation by Google Translate, not legally binding) : en es
  • ES37440U - Device for school teaching (Machine-translation by Google Translate, not legally binding) : en es
  • US2650775A - Portable rewinder for paper tape from business machines : en
  • US2650857A - Composite door for automobiles : en
  • DE888529C - Pneumatic mail recipient : de en
  • DE888554C - Process for the annealing of metal saw blades with inserted teeth or tooth segments : de en
  • US2650639A - Machine for straightening and polishing metal round section bars or tubes : en
  • AU161972B2 - Improvements in or relating tothe preparation of new steroid substances : en
  • PL36343B1 - : en pl
  • PL36472B1 - : en pl
  • US2650942A - Production of hexachlorocyclo-pentadiene : en
  • US2650551A - Extruder head : en
  • US2650830A - Electronic memory device : en
  • US2650978A - Means for supporting metal clips : en
  • AU163045B2 - Improvements in combined thermostat and automatic pilot control for gaseous fuel burners : en
  • DE888440C - Metalworking lubricants : de en
  • DE888740C - Process for the depilation and simultaneous pickling of soaked, alkaline or non-alkaline pretreated skins with mold tryptase : de en
  • FR1036040A - Method and equipment for electronic regulation of the frequency of alternators : en fr
  • FR1036075A - Improvements in the manufacture of beauty products and more particularly powders : en fr
  • CA495812A - Automatic immersion apparatus : en fr
  • CH292951A - Method and apparatus for the production of foam for fire-fighting purposes. : de en
  • AU1946053A - System for projecting movable lines ona CRT face : en
  • DE1662712U - ROLLER SHUTTERS OR ROLLER GATE. : de en
  • DE888087C - Comb brush : de en
  • FR1036132A - Anti-fog device, economiser, aerator for baths : en fr
  • CH292988A - Process for the production of a rodenticidal melt product. : de en
  • PL36379B1 - : en pl
  • PL36479B1 - Plug with cut out shaft : en pl
  • US2651009A - Transistor design : en
  • DE1662815U - SPACE SAVING HANGER ATTACHMENT FOR ANY NUMBER OF BEDROOM GLASS TABS FOR DECORATION. : de en
  • DE888129C - Device for recording power fluctuations : de en
  • GB696458A - Feed device for pilgrim rolling mills : en
  • DE888250C - Device for attaching templates to multipliers : de en
  • US2650498A - Sampling machine : en
  • US2650793A - Valve : en
  • US2650868A - Fluid end pump head : en
  • US2650964A - Snap switch : en
  • PL36497B1 - : en pl
  • US2650963A - Automobile signal device : en
  • CH292920A - Method for maintaining the operational efficiency of an electrical contact device and electrical contact device for carrying out the method. : de en
  • DE888273C - Process for the production of corrugated separators from plastic for accumulators : de en
  • DE888508C - Fire extinguishers : de en
  • DE888756C - Padding for the seat and back of armchairs, especially for automobile seats : de en
  • ES199027A2 - SYSTEM TO OBTAIN FREE TRAVEL THROUGH Vouchers : en es
  • ES37388U - Reversible screen (Machine-translation by Google Translate, not legally binding) : en es
  • PL36391B1 - : en pl
  • CA495806A - Tape : en fr
  • US2650950A - Telephone line lockout adapter : en
  • USD170305S - Physician s examining table : en
  • CH293001A - Process for the production of a vat dye. : de en
  • CH293002A - Process for producing a cobalt compound. : de en
  • CA495807A - Pump : en fr
  • US2650369A - Flush valve guide : en
  • DE1662593U - RACK AND LACQUERING STACKER FOR FRESHLY PAINTED, LACQUERED DOORS AND THE LIKE. : de en
  • DE1662842U - BOTTLE STORAGE STONE. : de en
  • CA495778A - Homogenization apparatus : en fr
  • AU159278B2 - Electrically controlled switching device : en
  • CA495759A - Scanning assemblies : en fr
  • CA495716A - Rectifier unit : en fr
  • CH292768A - Liner for fabric printing machine. : en fr
  • AU1952853A - Improvements in combined thermostat and automatic pilot control for gaseous fuel burners : en
  • AU1309552A - Improvements in or relating to machines for stacking flexible sheet material : en
  • DE888138C - Control arrangement for converter contacts : de en
  • DE888356C - Mirror finder for photographic cameras : de en
  • DE888564C - Circuit arrangement for generating a saw tooth current intended for the deflection coil of a cathode ray tube : de en
  • CH293021A - Process for the preparation of a thiosemicarbazone of a heterocyclic aldehyde. : de en
  • DE1662703U - BUTTON FOR FRESH FLOWERS. : de en
  • DE1662789U - PHOTOGRAPH. : de en
  • DE1662809U - GRAIN FOOD, ESPECIALLY FOR SPERLING CONTROL. : de en
  • DE1662693U - DIE-CUT PLASTIC FILM AS A MULTI-PURPOSE DEVICE. : de en
  • DE1662975U - SLIDE FRAME. : de en
  • DE888582C - Electric machine with pantograph and pipe cooler : de en
  • ES35481Y - Magnetic Drive Mobile Toy : en es
  • DE883063C - Process for changing the reflection of bodies made of organic plastic : de en
  • DE1662972U - EYEPIECE FOR MICROSCOPES WITH HEATED AND OR COOLABLE OBJECT TABLE, WITH DEVICE TO REFLECT THE SCALE FOR TEMPERATURE MEASUREMENT INTO THE FIELD OF VIEW. : de en
  • DE1662976U - DEVICE FOR MEASURING ROPES. : de en
  • US2650769A - Bunch building method and apparatus : en
  • DE888073C - Dismountable barrel made of iron, metal, polyplast or another material : de en
  • GB696669A - Unfreezing means for a refrigerating system : en
  • DE1662579U - LIGHTWEIGHT TRANSMISSION, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE888750C - Method and device for encapsulating solid or liquid substances : de en
  • ES37544U - Flexible packaging for wines and similar (Machine-translation by Google Translate, not legally binding) : en es
  • PL36416B1 - : en pl
  • AU164865B2 - System for projecting movable lines ona CRT face : en
  • CA495686A - Antioxidants : en fr
  • DE888540C - Process for the production of hexachlorobenzene : de en
  • DE888629C - Mobile device for the treatment of substances, for example for disinfection, in an alternating electric field : de en
  • CA495741A - Combined liner and cover for leaf springs : en fr
  • PL36345B1 - : en pl
  • PL36440B1 - : en pl
  • PL36447B1 - : en pl
  • ES37390U - An inner slip or slip (Machine-translation by Google Translate, not legally binding) : en es
  • ES37511U - Toy piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • AU164984B2 - Improvements in or relating to cathodes for electronic tubes : en
  • DE1662793U - FOOTSTOOL WITH BULB HEATING. : de en
  • DE888304C - Multipurpose table : de en
  • CA495769A - Ultra high frequency coupling apparatus : en fr
  • DE888206C - Fluid pump or motor with cylinders arranged in a circle : de en
  • DE1662613U - RIVETING METAL PARTS TO COMPRESSED SOCKETS OD. DGL. : de en
  • DE1662817U - PLATE HOLDER. : de en
  • DE888200C - Device for folding cardboard boxes : de en
  • FR1036043A - Wagon for transporting goods : en fr
  • US2650948A - Wire holder : en
  • CA495757A - Device comprising a cathode-ray tube for recording images : en fr
  • AU1948753A - Improved machine bearings and "Hie like : en
  • PL36393B1 - : en pl
  • CA495641A - Wheel structure : en fr
  • DE1662649U - COOL COOK WHISTLE. : de en
  • DE888486C - Fuse for screw connections : de en
  • DE888684C - Process for the production of artificial bristles with one or more tapered ends from polymers : de en
  • DE888780C - Gas heater for thermal power plants : de en
  • GB696465A - Improvements in or relating to process for the production of coarse grained alumina hydrate from aluminate liquors : en
  • CA495801A - Turntable speed compensator : en fr
  • CH292729A - Hunting tank. : en fr
  • CH292780A - Sugar extraction process. : en fr
  • DE888227C - Spray nozzle : de en
  • DE888429C - Ignition and operating device for electric discharge tubes, especially fluorescent lamps : de en
  • DE888751C - Milk bottle for babies : de en
  • ES33525Y - Perfect hinge for universal folding in child seats : en es
  • GB696633A - Improvements in or relating to non-continuous photographic contact printing machines : en
  • AU166209B2 - Improvements in or relating to 10-aminoalkyl phenthiazines : en
  • CA495622A - Radio signalling : en fr
  • CA495687A - Antioxidants : en fr
  • ES199340A2 - APPLICABLE APPARATUS AS A CIRCUIT ELEMENT TO TRANSFER OR REPEAT ELECTRICAL VARIATIONS : en es
  • ES34923Y - Perfect last for finishing knitwear : en es
  • DE888313C - Ring turntable : de en
  • US2650595A - Rest for cigarettes, cigars, and pipes : en
  • US2650746A - Bottle packing machine with flight conveyer for receiving successive rows of articles : en
  • ES199189A1 - SYSTEM OF REGULATING MECHANISM OF THE THREAD TENSION IN THE MACHINES OF DEVANAR : en es
  • ES37255U - Electric iron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035934A - Method of manufacturing a plastic pad : en fr
  • US2650580A - Control mechanism : en
  • US2650890A - Laminated glass-vinyl windshields : en
  • FR1036000A - Propulsion and traction of toys and vehicles by acetylene gas : en fr
  • ES35592Y - Static evaporator : en es
  • FR1035967A - Process for heating or rapid drying of a solid mass and applications, in particular to foundry cores : en fr
  • US2650412A - Method of molding concrete products : en
  • CH292802A - Process for the preparation of a bis-aminoalkoxy-alkane. : de en
  • ES199211A3 - LOCKING DEVICE, ESPECIALLY FOR AUTO VEHICLE DOORS : en es
  • ES37507U - Pants (Machine-translation by Google Translate, not legally binding) : en es
  • ES35031U - Device of unión of the previous train to the body that take the autovehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES37527U - Attachable headers for reels for tape and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035944A - Method and device for inserting distinctive or separating bands into stacks of sheets : en fr
  • ES199255A1 - PROCEDURE FOR THE DISTILLATION OF FUELS : en es
  • FR1036054A - Method of rinsing a permeable support : en fr
  • ES199058A2 - IMPROVEMENTS IN NON-METALLIC SHORTENED BEAMS : en es
  • ES199446A1 - AUTOMATIC PROPAGANDA PROJECTOR APPARATUS BY SYNCHRONIZED TRANSPARENCY TO MAGNETO PHONIC TAPE : en es
  • ES37435U - Headlight ring, with additional lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035875A - Propelling mechanism using shock waves : en fr
  • FR1035969A - Very low frequency sinusoidal generator : en fr
  • US2650485A - Serving dish : en
  • ES199165A1 - A MICROMETRIC INDICATOR DEVICE FOR THE LONGITUDINAL DISPLACEMENT OF THE CART IN THE PARALLEL LATHES : en es
  • ES37408U - Light metallic hat (Machine-translation by Google Translate, not legally binding) : en es
  • ES37530U - Sports scoreboard (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035861A - Folding armchair : en fr
  • FR1035900A - Device for automatically tensioning chains, belts or the like : en fr
  • FR1035852A - Expandable chuck, especially for machine tools : en fr
  • GB696517A - Improvements in or relating to pit props : en
  • CH292790A - Process for the electrolytic preparation of boron. : en fr
  • CA495623A - Tip for darts, arrows and the like : en fr
  • DE1662531U - PROTECTIVE CLOTHING FOR DRIVERS. : de en
  • DE1662784U - VACUUM CLEANER WITH COMPRESSED AIR DRIVE. : de en
  • US2650944A - Electric heating apparatus : en
  • US2650949A - System of changing the frequency band occupied by a telephonic transmission : en
  • ES209949A1 - A burner of heavy density heavy oils, with high point of ignition, that works by chimney pulling or by air injected by a fan (Machine-translation by Google Translate, not legally binding) : en es
  • ES37397U - Container for conditioning asepsis and/or sterilization of cotton wool (Machine-translation by Google Translate, not legally binding) : en es
  • ES37524U - New heating element (Machine-translation by Google Translate, not legally binding) : en es
  • ES37445U - A new passage valve for corrosive fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035761A - Arrangement for changing vertically to its axis the position in space of a shaft, bush or the like, remaining parallel to themselves : en fr
  • FR1036170A - Bag lifts and other loads : en fr
  • FR1036173A - Hydraulic compression device : en fr
  • FR1036199A - special pin, intended to hold the curls in place, for styling the hair : en fr
  • FR1036080A - Conservation and storage of raw animal material : en fr
  • FR1035958A - Heavy-duty carrier container made of removable elements : en fr
  • ES199121A1 - A DEVICE FOR ELECTRIC MOTOR TRANSMISSION : en es
  • ES199415A1 - DEVICE FOR DRYING WITHOUT TENSION CORRIDED THREADS OR MADE OF FIBERS : en es
  • PL36438B1 - : en pl
  • FR1036010A - Germanium-based photoelectric cell and germanium treatment process used in this cell : en fr
  • AU160174B2 - Improvements in or relating to structural elements for turbo-machines such as compressors or turbines, of gas-turbine engines : en
  • ES37553U - A mesh support for abrasive materials (Machine-translation by Google Translate, not legally binding) : en es
  • US2650590A - Infant restraining device : en
  • US2650635A - Apparatus for producing metal parts : en
  • GB696437A - Improvements in raising machines for textile fabrics : en
  • GB696625A - Improvements in or relating to governor devices for telephone calling dials : en
  • DE888216C - Automatic control system for aircraft : de en
  • ES199206A2 - A SYSTEM OF COMBINED CONDITIONS FOR THE SERVICE OF THE TOTALITY OF ELEMENTS OF TOILET ROOMS GROUPED IN A SINGLE BLOCK : en es
  • FR1035965A - Further development of the "shell" casting process : en fr
  • GB696576A - Improvements in or relating to the vaporisation of liquefied gases of low boiling point : en
  • GB696511A - Improvements in and relating to alternating current electric measuring circuit arrangements : en
  • GB696578A - Improvements in or relating to processes for the production of pattern effects, moreespecially, relief-like effects, on textile fabrics : en
  • USD170311S - Utility stool : en
  • PL36441B1 - : en pl
  • ES37411U - A support device for shelves and other objects in a changeable situation in shop windows, closets and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035981A - heat exchanger : en fr
  • GB696636A - Improved means for loading and compressing household refuse or the like into containers : en
  • DE888622C - Device for testing lubricating oils : de en
  • FR1036230A - Apparatus for sealing parts of clothing : en fr
  • GB696509A - A new or improved process and apparatus for the continuous casting of steel and other metals : en
  • FR1035859A - Shrinkage rake : en fr
  • FR1036021A - Machining lathe : en fr
  • FR1036239A - Spanner system for closing shutters : en fr
  • DE1662994U - FLASHING DEVICE. : de en
  • DE888479C - Scythe : de en
  • DE888585C - Incandescent cathode tube circuit for generating potential changes of straight saw tooth form and / or of pulses with rectangular curve form : de en
  • GB696648A - Improvements in or relating to endless flexible belt conveyors : en
  • FR1036214A - Elastic coupling : en fr
  • DE888133C - Circuit arrangement for measuring the phase position of two oscillations of the same frequency : de en
  • DE888593C - Device for determining the mobility of small particles : de en
  • PL36506B1 - : en pl
  • DE888280C - Protection device for direct current transmission lines : de en
  • DE888590C - Process for reducing the carbon oxide content in consumption gases : de en
  • DK76293C - Telephone systems or similar signaling systems. : da en
  • FR1036097A - Movable grid machine, of the dwight-lloyd type : en fr
  • DE755919C - Method of displaying or measuring electromagnetic radiation : de en
  • DE888846C - Process for the preparation of substituted carbamic acid esters : de en
  • GB696510A - A new or improved process and apparatus for the continuous casting of steel and other metals : en
  • FR1036156A - Process for the preparation of unsaturated aliphatic aldehydes : en fr
  • FR1036169A - Micrometric movement with two independent screws, applicable to the focusing of microscopes : en fr
  • GB696647A - A new or improved tenoning attachment for use on planing machines : en
  • DE888592C - Endoscope for examining cavities : de en
  • FR1035894A - High frequency push-pull amplifier neutralized : en fr
  • DE888389C - Process for the production of chloroethylenes from chlorinated ethanes : de en
  • GB696420A - Improvements in or relating to hinged structures : en
  • ES199011A1 - PROCEDURE FOR THE MANUFACTURE OF HOLLOW GLASS OBJECTS : en es
  • GB696422A - Improvements in or relating to belt conveyors : en
  • DE888735C - Process for the production of copperable trisazo dyes : de en
  • ES198906A1 - BILATERAL TRANSMISSION SYSTEM OF CARRIER WAVES BY MULTIPLE CHANNEL : en es
  • FR1036026A - New layout in the manufacture of elementary radiators for central heating to improve aesthetics : en fr
  • FR1036064A - Advanced handlebars for front-steered vehicles : en fr
  • GB696460A - Improvements in profile grinding or polishing machines : en
  • US2650715A - Drapery shade and curtain hardware : en
  • USPP1214P - African violet plant : en
  • DE751913C - Interlocking switch for switching the signals from automatic to semi-automatic operation : de en
  • DE888155C - Equipment on swivel platforms for shaft conveyor systems and. like : de en
  • DE888287C - Device for connecting, e.g. B. gluing, gluing or welding of objects made of wood, thermoplastic or other materials : de en
  • DE888687C - Process for the preparation of branched aliphatic oxygen-containing compounds : de en
  • FR1035776A - Iris ring and distance adjustment photographic lens mount : en fr
  • US2650453A - Aquatic figure toy : en
  • US2650846A - Door control mechanism : en
  • DE1662521U - PULL-IN SOCK. : de en
  • ES199034A1 - PROCEDURE FOR THE ELABORATION OF A RAW MATERIAL FOR LACQUERS : en es
  • FR1035772A - Apparatus for the removal of coal : en fr
  • GB696542A - Improvements in or relating to railway axle counting equipment : en
  • DE888659C - Grinding machine, in particular fine drawing grinding machine : de en
  • ES199095A3 - A DEVICE FOR CUTTING AND SEPARATING THE ENDS OF THE WEFT THREADS EXTENDING FROM THE EDGE OF THE FABRIC : en es
  • GB696599A - Improvements in or relating to method of and apparatus for heat treating metallic strip : en
  • CH292841A - Electronic counter. : en fr
  • CH292868A - Tool intended to facilitate drilling operations. : en fr
  • DE888145C - Chimney cleaning door : de en
  • DE888815C - Hose reel : de en
  • ES204220A1 - Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding) : en es
  • ES29450Y - Mechanism of movements applicable to toys : en es
  • ES37413U - Folding canvas bucket (Machine-translation by Google Translate, not legally binding) : en es
  • DE888567C - Radar device with switching off the fixed echoes : de en
  • GB696564A - Instrument for producing music : en
  • USD170320S - Cigarette holder : en
  • PL36418B1 - : en pl
  • PL36426B1 - : en pl
  • US2650650A - Armrest attachment for vehicle seats : en
  • CH292726A - Process for the manufacture of a product made of microporous, refractory and heat-insulating material and product obtained by this process. : de en
  • DE888117C - Power surge transmitter for telecommunications, in particular telephone systems : de en
  • DE888303C - Chair with seat supported by side supports : de en
  • ES199563A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE HULLS OF SHIPS INTENDED TO TRANSPORT MIXED LOADED LIQUIDS : en es
  • ES209968A1 - Improvements in the construction of wheels with ball bearings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035824A - Device for controlling the gear of an agricultural machine carried or towed by a tractor, in particular a machine for spreading fertilizer and seeds : en fr
  • GB696516A - Improvements in and relating to churns for the production of viscose : en
  • CA495704A - Ammonium salt of polymeric n-hydroxymethyl amic acids and water-repellent compositions containing them : en fr
  • DE1662615U - MAINS PLUG. : de en
  • US2650997A - Heat shielded cathode : en
  • DE1662561U - BRAKE WITH BRAKE FORCE AND TORQUE DETERMINATION. : de en
  • CA495809A - Hydraulically-operated machine tools : en fr
  • ES35522Y - Throwing toy : en es
  • FR1036039A - Leads for charging coil box : en fr
  • DE1662801U - GLASS INSERT FOR STEAM POT. : de en
  • DE888410C - Regenerative braking circuit for DC motors with exciter : de en
  • US2650462A - Moistening device for cotton harvesters : en
  • US2650932A - Method of preparing metallic soaps of fatty acids : en
  • DE888597C - Process for the production of pills and similar medicinal preparations : de en
  • DE1662543U - COMB WITH A CLAMPING DEVICE. : de en
  • DE1662669U - LUGGAGE RACK HOLDER. : de en
  • FR1035904A - Improved processes for treating crude cellulosic fibers in a flock to make them resistant to flames and fire : en fr
  • FR1036186A - Improvements relating to liquid distribution devices : en fr
  • GB696646A - Improvements in methine cyanine dyes : en
  • US2650390A - Method for vulcanizing rubber soles on boots and shoes : en
  • ES199439A3 - AN INDUSTRIAL HEATING APPLIANCE FOR COIL PURPOSES : en es
  • ES209297A1 - Improvements in or relative to insulators of electrical cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036138A - Socket plug and its manufacturing process : en fr
  • ES199669A1 - A PROCEDURE FOR DRESSING GARRAFONES AND SIMILAR CONTAINERS : en es
  • US2650735A - Spreader tool with grooved nose elements : en
  • PL36355B1 - : en pl
  • USD170304S - Desk top armchair or the like : en
  • AU1952453A - Improvements in or relating to cathodes for electronic tubes : en
  • ES199108A1 - A PROCEDURE FOR OBTAINING NEW COMPOUNDS BASED ON POLYACRYLONITRILE : en es
  • DE888792C - Process and device for processing strips of gas-emitting substances in a vacuum : de en
  • US2650616A - Solenoid operated pilot valve and main gate valve : en
  • US2650870A - Service tray for automobile instrument panels : en
  • AU1953253A - The use of transistors ina push-pull stage : en
  • ES199299A1 - IMPROVEMENTS IN THE BARRENAS FOR ROCK : en es
  • ES34436U - One capsule cap seal for all kinds of containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37452U - Soccer goalie figure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035804A - Vehicle brake : en fr
  • GB696562A - Apparatus for wrapping : en
  • GB696575A - Improvements in photographic contact printing machines : en
  • IE20423L - Oxazolines. : en
  • US2650638A - Spring coiling device : en
  • US2650427A - Milk cooling and distributing means : en
  • DE1662598U - FRESH HOLDING PACK FOR RUBBLE. : de en
  • US2650517A - Photographic method for making geographic maps : en
  • US2650785A - Wrist watch stand : en
  • US2650660A - Method of adjusting the concentration of ammonium nitrate solutions : en
  • GB696602A - Improvements in or relating to looms for weaving : en
  • FR1035973A - Thrust joint device with three rectangular axes and vertical slide for coupling a river ferry and a trailer : en fr
  • USD170336S - Plate or the like : en
  • USD170341S - Ring ok the like : en
  • DE1662671U - REAR SUSPENSION OF A BICYCLE. : de en
  • DE888485C - Steel nail made of angular twisted steel wire to absorb tensile forces : de en
  • CH292716A - Construction element made of wood. : de en
  • CH292853A - Lens. : de en
  • DE888084C - Slotting machine for brown coal civil engineering : de en
  • DE888204C - Process for the production of copies, especially printing forms, with the aid of diazo compounds, and photosensitive material which can be used therefor : de en
  • DE888309C - Window or door : de en
  • FR1036055A - Application of a suspension by bars or torsion springs to small handling vehicles, carriages for children, patients and others : en fr
  • FR1036190A - Improvements to the suspension components of gyratory crusher shafts : en fr
  • DE869698C - Device for measuring bodies of water, in particular waterways : de en
  • FR1035931A - Templet for looms : en fr
  • DE888638C - Fine roller mill with exchangeable friction bodies : de en
  • CA495633A - Structure for and method of transfer, exchange, control, regulation and storage of heat and cold : en fr
  • CH292756A - Heald frame with a device for securing the heald bars. : de en
  • FR1035870A - Method and devices for checking and adjusting the thickness of a bed of granulated material : en fr
  • DE1662585U - CHILDREN'S SKI. : de en
  • DE1662597U - CHILDREN'S TOYS. : de en
  • DE888248C - Dampening system for flat printing machines : de en
  • GB696655A - Improvements relating to apparatus for drying materials by heat radiation : en
  • CA495640A - Wheel structure : en fr
  • US2650867A - Mounting device for antifriction bearings : en
  • US2650922A - Disubstituxed derivatives of g-amino : en
  • US2650951A - Remotely controlled recording system : en
  • FR1036098A - New method of fitting the upper, in shoes with a fitting "insole" : en fr
  • US2650704A - Apparatus for the selection of seeds of similar material : en
  • CH292743A - Brush loaded with water. : de en
  • CA495743A - Package top sealing apparatus : en fr
  • ES34252U - Anti-glare beacon perfected for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB696417A - Improvements in or relating to methods of machining by milling, grinding or the likeand apparatus therefor : en
  • CH292861A - Process for the production of uranium and apparatus for carrying out this process. : en fr
  • DE1662853U - HEAT FURNACE. : de en
  • FR1036074A - Further training in armchairs and similar furniture : en fr
  • US2650651A - Attachment for chairs and other structures : en
  • GB696627A - Improvements in rolling stock wheel hubs : en
  • DE888300C - Pot dry bedding : de en
  • GB696666A - Improvements in or relating to furnace charging apparatus, manipulators for use in forging and other like apparatus : en
  • ES37554U - Soap bar with means of grip (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036086A - Radiant flat sheet beam optical device : en fr
  • DE762297C - Airborne sound transmitter : de en
  • DE888171C - Process for the production of alkyd resins : de en
  • DE888173C - Process for the production of granular or pearl-shaped polymerisation and mixed polymerisation products : de en
  • US2650762A - Slide rule : en
  • US2650888A - Metal surface treatment : en
  • US2650392A - Throwout crank arm for sliding doors : en
  • US2650577A - Ventilating system : en
  • ES199448A1 - PROCEDURE AND INSTALLATION FOR CONTINUOUS CASTING OF METALS : en es
  • FR1036109A - Condensation products of urea and formaldehyde and their preparation : en fr
  • FR1036188A - Carburetor : en fr
  • ES199399A1 - A DEVICE FOR UNIONING THE DAMASCUS TO THE OUTLET FAUCET OF THE LIQUID CONTAINED IN THEM WITH A PERFECTED FAUCET : en es
  • ES37379U - Case with image pinning device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036226A - Display stand for sale of deformable thread count products or others : en fr
  • ES37400U - Magnetic filters for the extraction of metallic particles from lubricants (Machine-translation by Google Translate, not legally binding) : en es
  • ES37454U - New millstone (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036114A - One-piece ratchet or hinge, swivel without circular axis : en fr
  • ES35344Y - Tabletop ball game : en es
  • FR1035864A - Liquid filter equipped with a scraper device : en fr
  • GB696425A - A machine for filling envelopes : en
  • DE1662518U - PRESSURE CYLINDERS FOR STRETCH AND DELIVERIES OF SPINNING, TWISTING, WINDING MACHINES AND THE LIKE : de en
  • CH292933A - Periodically switching contact, especially for mechanical power converters. : de en
  • CH293012A - Process for the production of a new quinoline derivative. : de en
  • ES31447Y - Injection Needle Case : en es
  • US2650891A - Protection of cellulose against heat aging : en
  • US2650799A - Heat exchanger : en
  • US2650446A - Recoil pad : en
  • US2650783A - Christmas tree stand : en
  • ES34751Y - Hair comb : en es
  • FR1035842A - Improvements in cyclic production means of hot gas under pressure : en fr
  • ES35236U - New kitchen recipe book with propaganda (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035954A - Transparent adhesive film to fix the photographs on the album : en fr
  • FR1035933A - Support for hanging various objects, including pots and pans : en fr
  • DE888826C - Conveyor device for stacking boards : de en
  • ES35529Y - Child toy : en es
  • FR1035932A - Device allowing on a motor vehicle the use of the rear flashing lamps of the direction indicators as stop lamps, the front lamps retaining their flashing function only : en fr
  • DE1662808U - TITRATING UNIT. : de en
  • DE1662895U - BABY CARRIAGE COMBINATION SLED. : de en
  • DE1662997U - COPY MILLING MACHINE, ESPECIALLY FOR WOODWORKING. : de en
  • ES199161A1 - IMPROVEMENTS INTRODUCED TO PARALLEL LATHES : en es
  • DE1662505U - QUICK-CLOSE VALVE, ESPECIALLY SUITABLE FOR LAUNDRY SERVICES : de en
  • DE888439C - Arrangement for the detection of light and heat rays : de en
  • FR1036136A - Time pointer for time recording : en fr
  • AU161722B2 - Improvements relating tothe removal of vanadium and/or sodium from petroleum and petroleum products : en
  • ES37270U - Improved billiard bowling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035917A - Protector for grinding wheel, milling cutter and the like : en fr
  • ES199083A2 - REAR SUPPORT DEVICE WITH HELICAL SPRINGS FOR AUTO VEHICLES : en es
  • ES33184Y - Improved gasket for metal frame profiles : en es
  • GB696445A - Improvements in and relating to domestic sifting devices : en
  • DE1662646U - DEVICE FOR DEPICTING BOTTLES OD. DGL. BY MEANS OF A LIQUID SUCH AS SULFURIOUS ACID. : de en
  • CH292958A - Mechanism for selecting and controlling moving parts. : en fr
  • ES37466U - Closing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036118A - Process for coating or surface coating paper, cardboard or other media and resulting products : en fr
  • DE888455C - Wooden dowel, especially for step ladders : de en
  • ES199162A1 - IMPROVEMENTS INTRODUCED IN THE FIXING OF THE PARALLEL TORNOS COUNTERWEIGHT : en es
  • FR1035841A - Connection device for retaining cap in mines : en fr
  • FR1035856A - Protective container : en fr
  • FR1036102A - Tool for tightening and loosening nuts, especially engine cylinder head nuts : en fr
  • ES198905A2 - IMPROVEMENTS IN FLEXIBLE ELASTIC JOINTS FOR TRANSMISSIONS : en es
  • USD170334S - Knife or the like : en
  • USD170338S - Randall serving tray : en
  • DE1662993U - SWITCH FOR NEEDLE ROD ADJUSTMENT DEVICE FOR ELECTRICALLY DRIVEN SEWING MACHINES. : de en
  • DE831398C - Flame tube boiler : de en
  • DE888552C - Device for partial tempering of cylindrical objects with attached tip : de en
  • DK76309C - Method for operation of explosion turbine plants and plants for carrying out the method. : da en
  • FR1035950A - Exhaust manifold : en fr
  • DE1662729U - FOR MONITORING TECHNICAL PROCEDURES AND CONDITIONS, IN PARTICULAR MEASURING EQUIPMENT ARRANGED ON A MOTOR VEHICLE. : de en
  • DE888275C - Telephone cable with more than two speech circuits, which is made up of individual partial lengths provided with plug couplings on both sides : de en
  • CH292915A - Alkaline accumulator element. : en fr
  • US2650428A - Butter dish with pat slicing means : en
  • FR1035829A - Improvements in the manufacture of seamless casings, in thermoplastic materials : en fr
  • FR1035984A - Improvements made to trawler type boats : en fr
  • FR1036081A - Aluminum reflectors manufacturing process : en fr
  • GB696568A - A process for preparing polymerisation catalysts containing phosphoric acid and silice-phosphoric acid and the application of these catalysts in the polymerisation of alkenes : en
  • GB696595A - A machine for the continuous liquid treatment of yarns, suitable for the mercerizing of cotton yarns : en
  • FR1036117A - Process for preparing colloidal sulfur : en fr
  • DE888127C - Circuit breaker with arc extinguishing by a flowing pressure medium : de en
  • DE888326C - Method and device for separating bulk material of different composition by wet means : de en
  • DE888414C - Saving image catcher tubes : de en
  • DE888648C - Centrifugal clutch, especially for manual transmissions in motor vehicles : de en
  • DE888766C - Process for the preparation of solutions of elastomers of the polyester series : de en
  • DE888538C - Anion exchanger : de en
  • ES199548A1 - ALTERNATIVE PLOW, SUPPORTED OR SEMI-SUPPORTED BY TRACTOR, EQUIPPED WITH A LIFTING STRUT : en es
  • FR1035764A - Process for sintering muddy materials : en fr
  • FR1036175A - Process for the treatment of vinyl combinations and in particular of vinyl chloride : en fr
  • ES199100A1 - A SYSTEM OF STERILIZATION BY MEANS OF ULTRAVIOLET RADIATIONS AND APPARATUS FOR ITS REALIZATION : en es
  • FR1035814A - Improvements to gas turbines : en fr
  • FR1036116A - Method and means for permanent waving of hair : en fr
  • FR1036210A - Improvements to faucets controlled by pedals : en fr
  • DE888382C - Braces : de en
  • DE888707C - Method for the exact transmission of multiple alphabet pulses : de en
  • FR1036161A - Oil burner : en fr
  • GB696489A - Improvements in the manufacture of an alkyl nitrate : en
  • FR1036134A - : fr
  • AU165991B2 - Improvements in or relating to alignment control means for railway vehicles : en
  • GB696650A - Improvements relating to magnetic sound transducing apparatus : en
  • PL36482B1 - : en pl
  • DE888385C - Method and device for setting uniform contact levels : de en
  • DE888649C - Hydraulic drive, especially for motor vehicles, by means of rotary piston machines : de en
  • DE1662898U - OMNIBUS CHASSIS WITH A MAIN LARGE BEAM. : de en
  • DE1662690U - HANDLE HOLDER FOR FLAT BROOM, ESPECIALLY FOR SOFT BROOM. : de en
  • DE888120C - Corrosion protection agent for the poles and connection pieces of lead-acid batteries : de en
  • DE888196C - Double chainstitch support arm sewing machine for arm downward feed : de en
  • FR1035867A - Elastic striped wheel made of flexible spring leaves and flexible articulated rim : en fr
  • DE888387C - Process for the production of thiocarbonic acid dichloride : de en
  • US2650621A - Pile fabric and method of manufacture : en
  • US2650903A - Protection of molybdenum against oxidation : en
  • DE888330C - Plant physiologically active agents : de en
  • DE888310C - Window framing : de en
  • ES37355U - Device for locking doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES37414U - Non-refillable cap : en es
  • ES37543U - Miniature golf course based on a succession of different tracks (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662503U - ELASTIC BOLT COUPLING. : de en
  • DE1662865U - ICE SPOON WITH FIGURES. : de en
  • DE888134C - Electrode consisting of two or more cylindrical or prismatic parts : de en
  • DE888261C - Method of alternating current telegraphy with keying of the carrier frequency by changing the phase position : de en
  • DE888520C - Device for transmitting commands : de en
  • PL36483B1 - : en pl
  • US2650386A - Swinging door control : en
  • US2650668A - Torsion spring mounting of tractor drive wheels : en
  • US2650648A - Chair structure : en
  • USPP1213P - Plum tree : en
  • US2650854A - Flange-type safety wheel : en
  • CH292929A - Electric discharge tube with a bundled stream of electrons. : de en
  • DE1662736U - FRICTION DISC TRANSMISSION. : de en
  • DE888670C - Device for distributing the material to be fired in shaft furnaces : de en
  • FR1036057A - New capacitor cover : en fr
  • DE1662586U - BEER SUPPORT. : de en
  • DE888095C - Process for the production of acrolein : de en
  • DE888762C - Three-belt metal girders for the formation of roof trusses and roof trusses with such girders : de en
  • ES199456A1 - A PROCEDURE FOR THE VULCANIZATION OF RUBBER MATERIALS : en es
  • GB696572A - Improvements in and relating to linear silmethylenesiloxanes : en
  • US2650672A - Electrostatic precipitator : en
  • DE1662706U - ELECTRIC OVEN. : de en
  • DE888405C - Feeding device for open ovens : de en
  • DE888492C - Process for electropolishing gold and gold alloys : de en
  • ES199525A1 - NEW WASHING PROCEDURE FOR MINERAL SEPARATION : en es
  • US2650797A - Combination bumper sub and safety joint unit : en
  • DE1662644U - DEVICE FOR SETTING THE NUMERAL VALUES ON CALCULATING MACHINES. : de en
  • DE1662862U - POTATO SHEELER. : de en
  • DE1662885U - POETRY. : de en
  • GB696645A - Improvements in or relating to enclosed electric switches : en
  • DE1662716U - CONNECTING ARRANGEMENT FOR SUPPORTING FRAMEWORKS OR FRAMES. : de en
  • DE886037C - Motor drive for several speed levels : de en
  • US2650924A - Disubstituted derivatives of 2-thio-6-amino-1, 2, 3, 4-tetrahydro-2, 4-pyrimidinediones : en
  • USD170333S - nestler : en
  • US2650774A - Gummed tape dispenser : en
  • DK76314C - Item for screw closure for container. : da en
  • ES199177A1 - IMPROVEMENTS IN MEDICAL SYRINGES : en es
  • US2650743A - Mortar applicator having a flexible dispensing tube : en
  • USD170318S - Hiltenbrand handbag : en
  • PL36503B1 - : en pl
  • GB696421A - Improvements in or relating to snap action quick make and break electric switches : en
  • CA495724A - Stabilization of oleaginous materials : en fr
  • CA495758A - Television deflection power recovery circuit : en fr
  • CH292867A - Device for blocking a machine tool spindle. : en fr
  • DE1662710U - BUILDING PLATE. : de en
  • ES37517U - Steering damper for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • CH292775A - Apparatus for pressing collars and other articles of clothing. : en fr
  • CH292909A - System used to raise a quantity of heat to a higher temperature level. : de en
  • US2650647A - Adjustable seat assembly : en
  • FR1035902A - advanced equipment for rotary rock drills : en fr
  • FR1036105A - Acid dyes for wool of the anthraquinone series and their preparation process : en fr
  • DE888377C - razor : de en
  • DE1662687U - BRASS CLOSURE AND TAPE FOR ITS PRODUCTION. : de en
  • US2650512A - Pipe wrench with nut fulcrumed pivoted outer jaw : en
  • DE1662768U - LOCKING DEVICE FOR THE VICE FRAME OF DIE SETTING AND LINE CASTING MACHINES. : de en
  • DE888549C - Wiper for the casting mouthpiece of die setting and line casting machines : de en
  • DE1662964U - BALL JOINT, IN PARTICULAR FOR DRYING GAS METERS DRIVE. : de en
  • FR1035968A - Improvements to electromagnetic oscillators : en fr
  • FR1036166A - Automatically operated luminous advertising device for projection on horizontal surfaces : en fr
  • ES199036A1 - A CLOSING DEVICE OF ALL KINDS OF MOLDS AND RING TYPE JEWELERY FOR VULCANIZING SHOES : en es
  • ES199156A1 - PROCEDURE TO OBTAIN AN APPRINTING OR PERMANENT FINISHING OF THE TISSUES : en es
  • FR1036058A - Stabilizer intended to preserve and present sanitizing or other containers fitted with evaporation devices : en fr
  • CA495652A - Camp heating and cooking stove : en fr
  • CA495677A - Surface for devices for handling butter and like materials : en fr
  • CA495782A - Shoe sewing machine : en fr
  • US2650786A - Garbage can holder : en
  • DE888380C - Process for the production of sculptures or the like from an artificial stone mass : de en
  • GB696488A - Improved apparatus for performing finishing operations on moulded articles : en
  • USRE23704E - Load equalizing device : en
  • DE888757C - Writing or work table : de en
  • ES199612A1 - A CHEMICAL PROCEDURE FOR THE OBTAINING OF TETRAYODO-PHENOLFTALEIN : en es
  • ES37578U - Automatic case for candy service (Machine-translation by Google Translate, not legally binding) : en es
  • CA495706A - Esters of 3,5,5-trimethyl-1-hexanol : en fr
  • CH292799A - Process for the preparation of 1-phenyl-2,3-dimethyl-4-isopropylamino-5-pyrazolone. : de en
  • CA495766A - Combustion engine valve operating means : en fr
  • CH292902A - Method for regulating fuel injection pumps for fuel engines and device for carrying out the method. : de en
  • CH293008A - Inductor device for heating by high frequency current. : en fr
  • US2650448A - Fishing line brake : en
  • US2650763A - Tax calculator : en
  • PL36386B1 - : en pl
  • PL36395B1 - : en pl
  • US2650552A - Dough rolling apparatus : en
  • US2650900A - Method of producing metal mesh screens : en
  • US2650904A - Oscillating rail for work-immersion machines : en
  • PL36374B1 - : en pl
  • DE888713C - Remotely tuned shortwave antenna with shielded supply line and standing wave protection : de en
  • PL36356B1 - : en pl
  • DE1662719U - MILLING DEVICE FOR ROLLER PIN EDGE GEARS AND THE LIKE. : de en
  • US2650666A - Rotary-wing aircraft with jet-driven rotor : en
  • US2650401A - Weatherproof covering closure fastener : en
  • CH292828A - Method for sensitizing photographic emulsions. : en fr
  • CA495647A - Multiple coupling for tractors : en fr
  • CH292880A - Process for the production of wall or table decorations. : de en
  • AU165087B2 - Chafers in or fop pneumatic tyres : en
  • US2650898A - Process for removing asphaltenes from crude oil : en
  • DE888083C - Device for deep drilling in soft rock : de en
  • DE888427C - Parallel switching device : de en
  • DK76320C - Labeling machine. : da en
  • FR1036191A - Process for the production of heterocyclic compounds and compounds thus obtained : en fr
  • CH292871A - Process for softening wood with a view to its folding and installation for the implementation of this process. : en fr
  • US2650366A - Zipper fastened trouser fly : en
  • US2650575A - Water heater flue construction : en
  • US2650792A - Mixing valve : en
  • CA495763A - Device and method for holding slag back : en fr
  • DE1662569U - WORD FOLDED CARD. : de en
  • ES209950A3 - A domestic shredder for the elimination of all class of waste (Machine-translation by Google Translate, not legally binding) : en es
  • ES35440Y - Toy Watch Drive Mechanism : en es
  • ES37385U - Envelope with self-adhesive closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036088A - Device for applying liquids to the hair : en fr
  • US2650945A - Primary dry cell : en
  • CA495762A - Rubber shock absorber and mode of attachment : en fr
  • US2650410A - Mold form : en
  • DE1662757U - HEEL, IN PARTICULAR FOR MOUNTAINEERING SHOES. : de en
  • DE755452C - Device to avoid vibrations in ambush services : de en
  • DE825045C - Light shaft for photographic cameras : de en
  • DE888634C - Control valve : de en
  • DE888768C - Process for the preparation of polymerization products : de en
  • US2650883A - Color-stable red pepper composition and process of producing the same : en
  • US2650661A - Combination storm window and screen : en
  • US2650817A - Spring arc support : en
  • DE888671C - Device for monitoring several cooperating conveyor systems : de en
  • ES199172A1 - PROCEDURE FOR THE PRODUCTION OF TRIPLOID SUGAR BEET SEEDS : en es
  • PL36449B1 - : en pl
  • US2650981A - Lamp harp extension : en
  • CH292848A - Accounting machine. : en fr
  • CH292706A - Feeding and loading device on transplanting machines. : de en
  • AU154775B2 - Apparatus for coating-paper : en
  • AU159004B2 - Apparatus for separating mixtures of particles differing in specific gravity, according tothe float-and-sink method : en
  • DE758380C - Quiescent current safety system : de en
  • DE888372C - Container lock : de en
  • DE888805C - Coating materials for reproduction purposes : de en
  • DE888814C - Device for closing bottles with light metal caps : de en
  • US2650844A - Auxiliary steering arm stabilizer spring : en
  • CA495672A - Electric switch mounting : en fr
  • US2651010A - Harmonic error compensator : en
  • PL36439B1 - : en pl
  • DE888219C - Ventilation of closed common areas of vehicles : de en
  • DE888716C - Remote control device for variable electrical switching elements : de en
  • US2650474A - Sash gate : en
  • US2650572A - Pneumatic drive and damping device therefor : en
  • CH292831A - Photographic printing device. : en fr
  • CH292943A - Process for the preparation of a new chemical compound with therapeutic activity. : en fr
  • DE1662599U - POLARIZED SLIDING MOVEMENT. : de en
  • FR1036205A - Improvements to self-propelled projectiles with an explosive charge, in particular to self-propelled explosive shells : en fr
  • GB696430A - Protecting system for electronic valves : en
  • ES199646A1 - AN ELECTRONIC TUBE ANOID COOLING SYSTEM : en es
  • FR1035948A - Control unit for lathe tool trolley or other machine : en fr
  • PL36414B1 - : en pl
  • DE1662547U - LEAD INSERT WITH REFILL. : de en
  • DE1662860U - MAKEUP PICK WITH LIGHTING. : de en
  • DE888551C - Bookmarks with longitudinal springs for the printing plates of address printing machines : de en
  • FR1035789A - Improvements to tubular wall buffers : en fr
  • CA495631A - Electrically heated footboard for beds and the like : en fr
  • CH292830A - Apparatus for continuously obtaining photographic images on flexible materials. : en fr
  • DE1662999U - ELASTIC VALVE PISTON WITH A DIAMETERS ADJUSTABLE SLEEVE AND INSERTED VALVE SEAT FOR SELF-CLOSING VALVES, ESPECIALLY FOR TOILET SYSTEMS. : de en
  • DE888803C - Roll film camera with removable film pressure plate : de en
  • PL36475B1 - : en pl
  • US2650604A - Mixing valve : en
  • CH292784A - Process for emulsifying oils, fats and fat-like substances. : de en
  • CH293014A - Process for the preparation of a new pyrimidine derivative. : de en
  • DE1662837U - OPENER FOR CAPSULE LOCKINGS, IN PARTICULAR FOR CROWN CORKS. : de en
  • DE1662832U - SADDLE, IN PARTICULAR PASSENGER SEAT FOR MOTOR AND BICYCLES. : de en
  • DE888097C - Process for the catalytic addition of water gas to olefins : de en
  • FR1036196A - Mechanism designed to feed cylindrical parts into machine tools : en fr
  • AU159748B2 - Improvements relating togas turbine engines and methods of control of such engines : en
  • CH293017A - Process for the preparation of a derivative of 1,2,4-triazine. : de en
  • CH292737A - Cleaning and polishing apparatus for floors, furniture and the like. : de en
  • CH292815A - Continuous process for preparing a mixture of methylol-melamines. : en fr
  • CH292876A - Pipe wrench. : de en
  • DE888339C - Elastic shaft coupling : de en
  • DE888705C - Gas head for Siemens-Martin-OEfen : de en
  • DE1662694U - NUMBERING STAMP. : de en
  • PL36370B1 - : en pl
  • US2650373A - Folding stretcher : en
  • PL36346B1 - : en pl
  • US2650408A - Apparatus for the manufacture of roofing tiles and the like : en
  • USD170315S - Adjustable eotatable television table : en
  • US2650756A - Mail holder for mailboxes : en
  • AU161057B2 - Improvements in or relating tothe metallisation of plastic materials : en
  • CA495651A - Electric space heaters and method of making same : en fr
  • DE1662504U - ENDLESS DRIVE BELT. : de en
  • DE1662623U - WIPER. : de en
  • DE888160C - Process for the production of a heat and sound insulating underlay for asphalt screeds : de en
  • DE888541C - Process for the production of methacrylaldehyde : de en
  • FR1036143A - New improvements to disinsection processes : en fr
  • CA495688A - Preservation of synthetic rubber : en fr
  • US2650627A - Spline affixing device for parquetry blocks : en
  • US2650395A - Structural wood unit : en
  • US2650752A - Boundary layer control in blowers : en
  • US2650881A - Process for the manufacture of a compounded fruit product : en
  • US2650656A - Sitting furniture of the knockdown type : en
  • USD170303S - Tablet armchair or the like : en
  • CA495648A - Flexible, low-noise, electrical cables : en fr
  • ES199264A1 - PROCEDURE FOR THE PROTECTION OF THIN METAL DEPOSITS THAT HAVE DIVERSE MATERIALS AS SUPPORT, SUCH AS GLASS, PLASTIC AND SIMILAR MATERIALS : en es
  • ES37583U - Perfect template for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036092A - Improvement in calamine flotation : en fr
  • US2650383A - Toothbrush with a flexible head : en
  • US2650586A - Cabinet range construction : en
  • US2650378A - Davit : en
  • DE888595C - Method and device for cutting open plaster castings : de en
  • DE888847C - Process for the production of urea-N, N'-dicarboxylic acids : de en
  • US2650605A - Pressure regulating device : en
  • DE1662984U - CRUSHING MACHINE FOR THE PRODUCTION OF PIG FEED. : de en
  • DE888503C - Ultraviolet radiation device for cheese factories and other purposes : de en
  • DE888128C - Selective protection device for three-phase networks : de en
  • US2650459A - Wrapping machine : en
  • ES35886Y - Advertising balloon : en es
  • DE1662612U - PIPE DUCT FOR THE LAYING OF THREE-PHASE CABLES. : de en
  • US2650477A - Cesspool lining machine : en
  • US2650991A - Accelerometer : en
  • US2650822A - Forming press automatic feed : en
  • US2650966A - Electrical contactor : en
  • US2650637A - Apparatus for straightening sheet metal : en
  • DE1662691U - WOOD JOINT, IN PARTICULAR STEM FASTENING. : de en
  • DE755544C - Protective device for displaying malfunctions in liquid-filled containers, in particular electrical equipment and machine housings : de en
  • DE888785C - Method for the production of spatial structures for pipe or similar pipes through which gas or air flows : de en
  • ES198942A1 - AUTOMATIC DEVICE TO ACTUATE THE TOOLS TO TURNING WOODEN RODS : en es
  • GB696459A - Improvements in hasp locks : en
  • CH292962A - Double car case. : de en
  • DE888090C - Process and device for obtaining concentrated solutions : de en
  • DE888645C - Method for attaching contacts for dissolves on cinema films : de en
  • DE888702C - Safety device for regulating the amount of operating steam for drive machines of pumps, especially steam turbines or the like. : de en
  • AU1947453A - Improvements in or relating toa method of and apparatus for extruding metal : en
  • FR1035893A - Valve actuator for overloaded internal combustion engines : en fr
  • DE888167C - Stabilizing agent for compounds containing halogen : de en
  • ES199467A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ROTARY SLIDE VALVES FOR ADJUSTMENT IN THE CRANKSHAFT HEAD, INTENDED FOR TWO-STROKE COMBUSTION ENGINES : en es
  • DE888317C - Process for the extraction of the tin found in old car coolers or in similarly composed waste materials in the form of Loetzinn : de en
  • US2650360A - Automatic stapling machine : en
  • US2650488A - Igniter and method of making same : en
  • CA495783A - Apparatus for applying pressure to shoe bottoms : en fr
  • US2650375A - Playpen for children : en
  • US2651016A - Direct current electric power transmission system : en
  • ES199608A1 - A GALVANOMETER : en es
  • ES35812Y - Portfolio perfected for motorcycles and the like : en es
  • FR1035773A - Tubular motorcycle frame with adjustable flex suspension : en fr
  • DE888242C - Process for the preparation of aliphatic or cycloaliphatic carboxylic acids, in particular dicarboxylic acids : de en
  • DK76307C - Agent for controlling harmful organisms. : da en
  • ES199574A1 - PROCEDURE FOR SIZING AND FINISHING FIBER FABRICS : en es
  • ES37433U - Pressing device combined with hanger to hold the neck and prevent wrinkling of the hanging garment (Machine-translation by Google Translate, not legally binding) : en es
  • ES37405U - Foldable headrest (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036111A - Novel composition and method of application for harmless hair dyeing : en fr
  • DE1662959U - GERM-FEED CABINET. : de en
  • ES37480U - Large capacity box for the transport of bulk fruit and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036041A - Heat concentration device for blue flame burners : en fr
  • CA495693A - Production of sulphonated resin ion exchange agents in stable granular form : en fr
  • DE1662610U - PUSH BUTTONS FOR HIGH FREQUENCY DEVICES. : de en
  • DE888305C - Sliding door fitting : de en
  • FR1036104A - Method of recording, copying recordings and reproducing electrical phenomena : en fr
  • US2650946A - Battery : en
  • DE1662798U - Cabinet fitting : de en
  • US2650681A - Brake adjusting apparatus : en
  • DE1662686U - CLAW ZIPPER. : de en
  • DE1662831U - ANTI-SLIP CHAIN FOR MOTOR VEHICLES. : de en
  • DE1662835U - PNEUMATIC CORKSCREW. : de en
  • ES199528A1 - A PROCEDURE FOR OBTAINING FLAT WOODEN AND SIMILAR REPRESENTATIONS : en es
  • DE1662974U - DIAPOSITIVE FOR OPTICAL REPLAY OF STEREOPLASTIC EFFECTIVE CINEMA AND LIGHTING THEATER ADVERTISEMENT. : de en
  • DE762426C - Process for the preparation of light colored aromatic sulfonation products containing alkyl groups : de en
  • DE888109C - Printing machine for the production of cards from paper webs or the like. : de en
  • DE888329C - Apparatus for warming, frying or the like. : de en
  • FR1036119A - Method of mounting the rungs of wooden ladders : en fr
  • GB696631A - Improved means for cleaning dirty oil, and reclaiming solvents, water borne detergents and the like from emulsions : en
  • CA495789A - Recording telephone system : en fr
  • CH292860A - Steel with high wear resistance when exposed to heat. : de en
  • DE1662811U - THROTTLE VALVE FOR REGULATION OF PNEUMATIC CONTROLLED DIESEL INJECTION PUMPS. : de en
  • DE1662848U - CHANGING BOARD. : de en
  • DE1662894U - STEERING LEVER ON VEHICLES. : de en
  • DE888498C - Process for rough-etching the copper oxide layer of dry rectifier disks of the copper oxide type : de en
  • ES37391U - A decorative sewing basket (Machine-translation by Google Translate, not legally binding) : en es
  • DE888724C - Coil body, especially for instrument transformers : de en
  • ES199012A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MEMBRANE PRESSURE REGULATORS : en es
  • GB696661A - Improvements in fuel supply systems for gas turbine engines : en
  • DE888748C - Method for manufacturing a shoe insert : de en
  • DK76305C - Device for self-binding mowers. : da en
  • PL36348B1 - : en pl
  • US2650936A - Preparation of hydroxy-carboxylic acids : en
  • FR1035843A - Improvements to rotating lures used for fishing predator fish : en fr
  • DE888612C - Process and device for pressing metal parts into workpieces made of celluloid or similar thermoplastics : de en
  • US2651008A - Meter box and cover : en
  • PL36444B1 - : en pl
  • AU159503B2 - Improved machine bearings and "Hie like : en
  • CH292965A - Automatic closing machine for metal bags. : de en
  • DE888635C - Safety device for heating elements, steam boilers, ovens or similar devices that work with low to very high temperatures and pressures : de en
  • ES198921A1 - IMPROVEMENTS INTRODUCED IN DIRECT CURRENT WELDING INSTALLATIONS : en es
  • ES35663Y - Perfected flexible packaging : en es
  • US2650435A - Multipurpose depth gauge : en
  • DE1662791U - HANGING DEVICE FOR OBJECTS TO BE RELEASABLY ATTACHED TO MORE OR LESS VERTICAL STRUCTURES, SUCH AS CARRIERS, HOOKS, IN PARTICULAR FOR EXHIBITION PURPOSES. : de en
  • FR1035915A - Self-correcting models : en fr
  • FR1035990A - Hinged connection device : en fr
  • GB696485A - Improvements in collet chucks : en
  • DE1662536U - MAGNETIC NEEDLE BOX. : de en
  • DE888437C - Spray ignition device : de en
  • AU1949753A - Improvements in or relating to retractable guard grids : en
  • DE888337C - Electric ignition device, especially for jet engines : de en
  • DE888415C - Device for image scanning with non-storing cathode ray tubes : de en
  • DE888421C - Circuit for receiving or amplifying high-frequency signals : de en
  • DK76303C - Calomel electrode for measuring the pH value in liquids. : da en
  • DE888682C - Reel for winding cold-rolled strips made of iron and non-ferrous metals : de en
  • GB696521A - Improvements in or relating to photographic or kinematographic cameras : en
  • DE1662983U - POTATO PLANTING MACHINE. : de en
  • DE888271C - Interference protection choke : de en
  • ES37485U - Drawer or detachable box (Machine-translation by Google Translate, not legally binding) : en es
  • ES37556U - Table-cradle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036174A - Upgraded charging coil box : en fr
  • US2650578A - Air cooling for internal-combustion engines : en
  • GB696641A - Improvements in or relating to guillotine cutting apparatus for sheet materials : en
  • CH292875A - Machine for grinding card flats. : de en
  • ES31124Y - Slam lock : en es
  • PL36344B1 - : en pl
  • PL36362B1 - : en pl
  • CH292778A - Food processor. : de en
  • CH292798A - Process for the production of a sparingly soluble vitamin B1 salt. : de en
  • DE1662544U - COMB WITH CLIP. : de en
  • DE759343C - Device for the projection of images by means of optical compensation : de en
  • DE888587C - Solvent for paint raw materials and plastics of all kinds : de en
  • DE1662637U - BUCKET. : de en
  • DE888801C - Set of forms for advance, wage and salary accounting in the carbon copy process : de en
  • ES199216A3 - FORK OR X-SHAPED FRAME OR CHASSIS SYSTEM FOR VEHICLES, ESPECIALLY AUTO VEHICLES : en es
  • ES37516U - Perfected air glasses (Machine-translation by Google Translate, not legally binding) : en es
  • US2650824A - Feeding of magnetic sheet material : en
  • US2650702A - Band-type display carton : en
  • CH292898A - Hydraulic motor-pump unit. : en fr
  • DE1662541U - TAPE PULLER. : de en
  • DE1662642U - ADJUSTABLE INTERMEDIATE TAPE FOR COMPOSITE WINDOWS AND DOORS. : de en
  • DE888560C - Carbon grinding piece with cast socket for pantographs of electrically powered vehicles : de en
  • DE888694C - Process for the preparation of new aminomethylorganosiloxanes : de en
  • ES199435A1 - A BOTTLE WASHING MACHINE WITH LABEL REMOVAL DEVICE : en es
  • ES199586A1 - LARGE SURFACE CATHODE PROVIDED WITH MAGNETIC SYSTEM : en es
  • PL36431B1 - : en pl
  • DE755430C - Process to avoid coarse crystallization on metallic workpieces : de en
  • DE888178C - Contact material made of metals with good electrical conductivity and a hard material component produced by powder metallurgy : de en
  • FR1036053A - Automatic brake adjustment device : en fr
  • GB696455A - Improvements in or relating to aluminium production : en
  • FR1035817A - Steam power plant selectively working with tap or two-pressure operation : en fr
  • FR1036151A - Improvements to geiger-mu type meters: ller : en fr
  • USRE23707E - Direct current balance adjustment : en
  • DE888267C - Telephone network : de en
  • ES199518A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HIGH PRESSURE WIND TURBINES : en es
  • ES209385A1 - Improvements in the formation of standard unions for metal drip funds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036150A - Fixture for adjusting the speed of DC motors during the starting period : en fr
  • FR1035792A - Box of cuts : en fr
  • GB696559A - Pressure control means applicable to pressurized aircraft cabins : en
  • DE888176C - Process for the enrichment of vanadium in slag containing vanadium, in particular in converter roof dust : de en
  • ES199104A2 - IMPROVEMENTS MADE IN THE ELECTRODES FOR ELECTRIC DISCHARGE DEVICES IN A GASEOUS ATMOSPHERE : en es
  • ES199309A3 - ELASTIC FABRIC MANUFACTURING PROCEDURE : en es
  • ES37537U - Automatic closure in plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • US2650406A - Worm geared band clip : en
  • PL36341B1 - : en pl
  • CA495627A - Rail anchor : en fr
  • US2650377A - Trestle boat-davit of the rotation and gravity type : en
  • DE888078C - Device for the production of an artificial stone foundation : de en
  • DE888137C - Process for the manufacture of ignition pins for discharge vessels : de en
  • FR1035912A - Improvements to jet engines : en fr
  • FR1036163A - New aircraft : en fr
  • DE888154C - Device for self-frying : de en
  • US2650833A - Coupling device for vehicles : en
  • CH293011A - Process for the production of a new quinoline derivative. : de en
  • CA495803A - Condensation derivatives of rubber : en fr
  • DK76300C - Building element. : da en
  • DE888573C - Device to differentiate between inrush currents and short circuit currents in differential protection devices for electrical system parts : de en
  • ES37374U - A new magnetized toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035868A - Process allowing sound and vision reception from several transmitters by cold point switching : en fr
  • GB696454A - Container filling, closing and sealing machine : en
  • USRE23709E - Automatic gas and electric pressure : en
  • FR1035777A - Braking and stopping device applicable to rotary woodworking machines : en fr
  • FR1035816A - Method and device for the automatic and rapid annealing, sizing and opening of ampoules, applicable to circular ampoule-making machines : en fr
  • FR1036011A - Process for improving the qualities of glass : en fr
  • FR1035970A - Shear with hydraulic billet clamp, automatic : en fr
  • DE888124C - Method for determining the location of leaks in gas pressure cables : de en
  • DE888169C - Process for the preparation of alkali-soluble resinous condensation products : de en
  • DE1662782U - Peeling knives for thick-skinned fruits like apple sines, grapefruit or. DGL. : de en
  • DE1662893U - DAYLIGHT FILM REEL WITH LIGHT PROTECTION STRIP. : de en
  • FR1035771A - New cements : en fr
  • GB696481A - Improvements relating to variable speed driving mechanisms : en
  • DE1662556U - VISOR GLASSES. : de en
  • DE888391C - Multi-magazine die setting and line casting machine : de en
  • DE888603C - Floating stamps for marking metal pegs, in particular made of light metal : de en
  • DE888695C - Process for the preparation of di- or triorganosilyl alcohols : de en
  • DE888379C - Drive device for the conveyor systems of spray stands : de en
  • DE888450C - Method for disinfecting catgut : de en
  • ES210091A1 - A perfect procedure to metallize any piece and objects by electrolytic bath (Machine-translation by Google Translate, not legally binding) : en es
  • ES37389U - Shock absorber support for bicycle saddles (Machine-translation by Google Translate, not legally binding) : en es
  • ES199596A1 - A MACHINE MOWER-MOWER FOR HUMAN FORCE : en es
  • DE888395C - Process for the production of low-nitrogen steels according to the wind freshening process by freshening with higher wind pressure : de en
  • ES34696Y - Pocket-bag : en es
  • FR1035865A - Method and apparatus for draining liquid filters : en fr
  • DE888265C - Circuit for amplifying electrical vibrations : de en
  • DE888537C - Process for the elimination of solid substances from solutions : de en
  • DE888543C - Pipe element for pipe steam generator : de en
  • ES37509U - Device humidifier of threads and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036035A - Manufacturing process for compacts, and the like : en fr
  • FR1036157A - Metal mold manufacturing process : en fr
  • PL36354B1 - : en pl
  • US2650501A - Release for motion-picture camera mechanism : en
  • DE888776C - Tractor with motorized lifting device : de en
  • DE888782C - Ball joint with ball head held in the ball socket by a spring wire : de en
  • DE888816C - Machine for emptying milk transport cans and similar vessels : de en
  • GB696490A - A method or process, and apparatus for cropping yarn ends from fabric : en
  • FR1035803A - Improvements made to lightweight concrete by inclusion of air and to devices used in their manufacture : en fr
  • CH292840A - Device for the automatic and continuous display of the ratio of the variable rotational speeds of two shafts. : de en
  • CH292934A - Contact converter with switching chokes in six-phase bridge circuit. : de en
  • US2650632A - Adjustable tire : en
  • US2650655A - Multidirectional inertia-operated safety device for vehicle chairs : en
  • USD170329S - Miller combined workbench, cabinet, and overhead trolley support : en
  • AU161619B2 - Process for external profiling of semiconductor devices : en
  • CA495730A - Self-quench superregenerative amplifier : en fr
  • US2650759A - Accounting machine having relatively adjustable paper and control carriages : en
  • CH293005A - Marks made of resilient material. : de en
  • CH292736A - Electric motor-driven floor polisher with dust extraction. : de en
  • ES37503U - Pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036123A - Switch for two circuits, especially for headlights and coded lights of vehicles : en fr
  • US2650697A - Means for controlling character width or spacing in apparatus for composing or reprodcing typographical and like matter : en
  • AU1256052A - Improved dressing forthe moulding surfaces of moulds dies andthe like : en
  • AU1948853A - An improved synthetic resinous composition resistant tothe action of ultraviolet rays and method of making same : en
  • AU1230852A - F "device for artificial germination of grain shoots andthe like : en
  • CH292796A - Continuous process of preparation of halogenated compounds by reaction between an oxygenated organic compound and a halogenhydric acid. : en it
  • US2650707A - Sedimentation apparatus : en
  • US2650845A - Fastening device : en
  • US2651027A - Well logging : en
  • CA495799A - Flywheel magnetos : en fr
  • PL36480B1 - : en pl
  • PL36442B1 - : en pl
  • AU164756B2 - Improvements in or relating to band or hose clips : en
  • CA495740A - Glide path antenna : en fr
  • PL36399B1 - : en pl
  • US2650518A - Apparatus for measuring feet : en
  • DE888126C - Putty-free head fitting for cable terminations : de en
  • DE888168C - Process for the preparation of condensation products of the linear polyamide type : de en
  • CA495665A - Aircraft : en fr
  • US2650529A - Tractor plow affording adjustable width of cut : en
  • US2650693A - Flow controller for granular solids : en
  • CH292809A - Process for preparing a mastic, and mastic obtained by this process. : en fr
  • DE1662645U - CONTAINER WITH CARRYING DEVICE, IN PARTICULAR WATER POCKET. : de en
  • US2650998A - Baffle structure in gaseous discharge devices : en
  • US2650810A - Means for raising and lowering diffuser tubes : en
  • US2650828A - Variable racing game apparatus : en
  • AU163882B2 - Improvements in or relating to electrical circuits : en
  • CH292925A - Tube amplifier for ultra-high frequencies. : en fr
  • CA495649A - Brake mechanism for casting reels : en fr
  • CH292820A - Folder. : de en
  • FR1035956A - New shoe manufacturing process : en fr
  • DE1662638U - ROPE DRUM. : de en
  • DE1662663U - PROTECTIVE COVER AGAINST PAINT DAMAGE AND SOILING OF THE LOWER FRONT SIDE OF PASSENGER CARS. : de en
  • DE888432C - Multi-phase converter system : de en
  • ES37573U - Light packaging, composed of removable parts (Machine-translation by Google Translate, not legally binding) : en es
  • BE521993A - Device for the sterilization of liquids and its method of implementation : en fr
  • CA495625A - Land and water vehicle : en fr
  • DE1662692U - DOUBLE SPOOL RIBBON. : de en
  • FR1036133A - Fishing reel : en fr
  • PL36351B1 - : en pl
  • AU161425B2 - Preservation of microbial cells : en
  • AU1951453A - Preservation of microbial cells : en
  • GB696446A - Brake control mechanism : en
  • US2650502A - Balancing means for floated gyroscopes : en
  • US2650680A - Brake mechanism with removable shoes : en
  • US2650831A - Record changing mechanism for phonographs : en
  • CA495695A - Leather treatment and compositions therefor : en fr
  • DE888186C - Machine for comparing and sorting registration cards : de en
  • DE888494C - Process for the production of lamellas, membranes etc. in any shape and thickness : de en
  • ES198907A3 - AN IMPROVEMENT IN THE PROCEDURE FOR THE MANUFACTURE OF RUBBER BOOTS ON LAST : en es
  • ES198999A1 - PERFECTIONS IN CHRONOMETERS : en es
  • ES199092A3 - A DEVICE TO HOLD THE WEFT THREAD OF HOOK LOOMS : en es
  • DE883930C - Switching device with an auxiliary relay and a main relay : de en
  • DE888616C - Process for the production of solid polymers : de en
  • FR1036209A - Process for the casting of molten masses : en fr
  • GB696596A - Improvements in electric lighting fittings : en
  • US2650438A - Corrective footwear : en
  • ES199287A1 - PROCEDURE FOR OBTAINING A COSMETIC PRODUCT : en es
  • DE1662632U - TYPEWRITER PULL-OUT WITH FORM HOLDER FOR INSTALLATION IN A DESK CABINET. : de en
  • DE1662510U - TRANSPORT CART. : de en
  • DE1662803U - ROOM STOVE. : de en
  • DE1662746U - ADDITIONAL DEVICE FOR A CHILDREN'S SCOOTER. : de en
  • DE888599C - Injection syringe : de en
  • US2650464A - Fruit picker device : en
  • US2650557A - Cooling device for sewing machine needles : en
  • FR1035847A - Transparent walls for refrigerated cabinets and display cases : en fr
  • FR1036078A - Acrylic and methacrylic acid esters : en fr
  • IE20638L - Mould for prestressed concrete pipes : en
  • ES199650A1 - IMPROVEMENTS IN THE CONSTRUCTION OF VALVE CONTROLS FOR COMBUSTION ENGINES : en es
  • US2650447A - Fishing line guide : en
  • US2650839A - Large diameter coupling : en
  • US2650896A - Cyanide ion in production of vitamin b12 : en
  • ES35589Y - Improved coupling device on the internal combustion engines of the intake and exhaust pipes : en es
  • FR1036045A - Shuttle changing device on automatic looms with interchangeable shuttle : en fr
  • GB696474A - Improvements in multilayer colour photographic materials : en
  • DE888165C - Abrasives and process for their manufacture : de en
  • DE888399C - Method for tempering steel wire : de en
  • DE888158C - Warm air heating system : de en
  • FR1035986A - Device for the transformation of modulated pulses into code, into amplitude-modulated pulses : en fr
  • DE888331C - Piston combustion engine working with internal mixture formation with fresh gas heating by the exhaust gas : de en
  • DE888822C - Crushing device for difficult to divide goods, such as clay or the like. : de en
  • ES199485A1 - MAST OR TOWER FOR WIND POWER FORCE INSTALLATIONS : en es
  • ES37394U - Trawl device (Machine-translation by Google Translate, not legally binding) : en es
  • US2650361A - Hand covering for use in association with handlebars : en
  • US2650659A - Nut actuated spider type tire bead loosener : en
  • US2650398A - Separable catch for necklaces and the like : en
  • US2650988A - Throttle controlled starter switch : en
  • DE1662537U - REEL KUFE. : de en
  • DE888193C - Galvanizing ring or walking bath : de en
  • ES37591U - Liquid pocket compass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035957A - Variable field viewfinder : en fr
  • GB696607A - A new or improved method of embossing or doming cardboard : en
  • DE888700C - Process for separating low molecular weight phenols from mixtures : de en
  • FR1036029A - Current leads to the heating parts of the crucibles or to the electrolysis cells : en fr
  • DE888606C - Central heating system : de en
  • GB696434A - Improvements in or relating to inspection means for viewing the interiors of combustion chambers : en
  • DE1662643U - TENSION CONNECTION FOR CONCRETE FORMWORK. : de en
  • US2651026A - S-shaped electrical connecting and clamping strap : en
  • DE1662588U - UNDER FLUSH DEVICE, IN PARTICULAR FOR GLASS FLUSH SYSTEMS FOR BUFFER AND WALL FASTENING WITH CONCEALED UNDER FLUSH PIPE AND FRESH WATER INLET NO OBSTRUCTION. : de en
  • DE1662685U - HIP PAD. : de en
  • DE1662877U - LOADING DEVICE FOR AGRICULTURAL AND BUILDING PURPOSES. : de en
  • DE888632C - Piston ring : de en
  • DE888218C - Stabilizer arrangement for motor vehicles : de en
  • DE888263C - Electric control circuit : de en
  • FR1035760A - Process combining and coordinating the movements applied to the making of a toy : en fr
  • FR1036223A - Permanent plastic masses intended for protection against corrosion and for sealing, based on paraffinic hydrocarbons with a high dropping point : en fr
  • FR1036235A - Accounting system for medical acts : en fr
  • ES198939A1 - PROCEDURE TO OPERATE THE AUTOMATIC IGNITION COMBUSATION MACHINES AND DEVICE FOR THE IMPLEMENTATION OF THE MACHINE : en es
  • FR1035947A - Control device for tool trolleys of lathes or other machines : en fr
  • DE888098C - Process for the production of light-colored oxygen-containing compounds, in particular aldehydes : de en
  • DE888298C - Radial compressor, the impellers of which are placed on a shaft train : de en
  • ES199638A1 - LIGHTNING LAMP : en es
  • GB696536A - Adjustable resistance device : en
  • GB696626A - Improvements in and relating to equipment stands particularly for medical or dental instruments : en
  • AU160114B2 - Improvements in or relating tothe moulding of polymeric materials : en
  • GB696537A - Improvements in or relating to mercury manometers, particularly sphygmomanometers : en
  • GR14657B - HOW TO AVOID PULLING OF WOMEN'S SOCKS WITH THE USE OF SPECIAL SOAP. : el en
  • DE1662937U - TELEPHONE HOLDER FOR SELF-HOLDING ON EAR WHILE LISTENING OR TALKING. : de en
  • DE888434C - Anode lead-in for metal vapor converters : de en
  • FR1036103A - Improvements to shelving units : en fr
  • ES199367A1 - PROCEDURE FOR THE THERMAL TREATMENT OF MATERIALS : en es
  • FR1035936A - Spinning or twisting spindle : en fr
  • PL36430B1 - : en pl
  • DE1662778U - CABLE TENSION DEVICE. : de en
  • DE888105C - Process for the production of phenols from gas and smoldering water : de en
  • ES199088A1 - CHANGE MECHANISM WITH FLOW CLUTCH, ESPECIALLY FOR AUTOMOBILE VEHICLES : en es
  • FR1036017A - Filter refinements : en fr
  • US2650569A - Copyholder : en
  • US2650976A - Electrically conducting laminated glass : en
  • FR1036154A - Advanced container such as saucepan : en fr
  • DE1662875U - EQUIPMENT AT HANG GAUGE. : de en
  • US2650594A - Recipe file : en
  • DE888180C - Use of gold alloys for electrical devices, especially potentiometers : de en
  • ES199061A3 - A METHOD TO ISOLATE LACTAMS : en es
  • FR1035763A - Clock : en fr
  • DE888509C - Propeller with several partial propellers arranged one behind the other : de en
  • DE888848C - Process for the production of butylene : de en
  • ES209960A3 - Improvements in the construction of speed drives (Machine-translation by Google Translate, not legally binding) : en es
  • CH292980A - Device for attaching a Bowden cable to vehicles, especially bicycles, motorcycles, etc. : de en
  • US2650414A - Control device : en
  • US2650745A - Feeder for fodder cutters : en
  • DE1662533U - RAIN CAPE. : de en
  • DE1662564U - RAPID EMULSION DETERMINATION APPARATUS. : de en
  • DE1662787U - CLEANERS FOR FOOTBOARDS, WINDOWS AND THE LIKE. : de en
  • DK76297C - Glass pulp, in particular for the manufacture of glass fibers. : da en
  • FR1036083A - Improvement of axle boxes and in particular of the lateral stop of the bearing : en fr
  • DK76312C - Method of photographic color development in the presence of a color coupler and photographic emulsion containing a color coupler. : da en
  • GB696535A - Improvements in or relating to electrical logging of earth formations traversed by abore hole : en
  • GB696478A - Improvements in or relating to a vaned element of a hydrodynamic coupling and methodof assembling the same : en
  • DE888191C - Bath and process for galvanic nickel plating : de en
  • DE888821C - Thread breakage extraction system for spinning machines : de en
  • ES37585U - Maneuvering ring for disconnectors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB696415A - Improvements in or relating to scraper conveyors : en
  • GB696470A - Brake control mechanism : en
  • ES34488Y - Announcing device of support propa with figures in relief : en es
  • FR1035879A - Advanced centrifugal vane pump : en fr
  • FR1036192A - Improvements to fluorescent coatings of electric discharge lamps : en fr
  • US2650387A - Top guide for sliding panel construction : en
  • US2650768A - Coil-winding apparatus : en
  • DE1662532U - PANTS, ESPECIALLY FOR MOTORCYCLISTS. : de en
  • ES199284A1 - MACHINE FOR RELAXING FLOW CENTRIFYING WITH WATER : en es
  • US2650596A - Bobby pin : en
  • US2650751A - Carton : en
  • US2650884A - Process for filming luminescent screen : en
  • US2650885A - Preservative impregnation of wood : en
  • CA495773A - Separable clamping device : en fr
  • US2650490A - Door construction for tumbler type washing machines : en
  • CH292912A - Heat exchanger for the heat exchange between two gases. : de en
  • DE1662727U - MICROSCOPY LAMP. : de en
  • DE888353C - Fruit juice maker with fruit basket and juice collector : de en
  • DE888493C - Process for the production of firmly adhering and shiny galvanic copper coatings : de en
  • DE888562C - Device for the reproduction of television pictures : de en
  • ES37505U - Hydraulic indicator of communicating tubes for uneven roads and paths (Machine-translation by Google Translate, not legally binding) : en es
  • GB696462A - Improvements in or relating to circuits for stabilizing the speed of direct-current motors : en
  • IE20568L - Vibration damping mats : en
  • DE888488C - Vibration dampers, especially for motor vehicles : de en
  • FR1035821A - Method and element for the constitution of ceilings : en fr
  • FR1035897A - Improvements in hinges for windows, doors and the like : en fr
  • DE888089C - Process for producing lump coke from non-baking coals : de en
  • ES37434U - Container terms (Machine-translation by Google Translate, not legally binding) : en es
  • US2650926A - Halogenated amino-anthraquinonyl-oxdiazoles : en
  • US2650955A - Transformer-coupled pulse-train amplifier : en
  • US2650579A - Valve construction : en
  • US2650788A - Device for adjustably supporting cameras or the like : en
  • US2650816A - Pressurized coal scale : en
  • DE1662626U - NAPKIN HOLDER. : de en
  • DE888076C - Conveyor device : de en
  • DE888170C - Process for the preparation of nitrogenous polymerization products : de en
  • CH292757A - Machine for pulling off the thread remnants from bobbins, especially from shuttle bobbins. : de en
  • CH293000A - Process for the production of a copper-containing trisazo dye. : de en
  • US2650470A - Chain link : en
  • US2650523A - Holddown clamp : en
  • AU1942053A - Negative impedance converters employing transistors : en
  • PL36403B1 - : en pl
  • US2650787A - Story pole holder : en
  • PL36392B1 - : en pl
  • AU159268B2 - Sealing devices : en
  • CH292749A - Device for controlling the operating instant of a reversing mechanism of a spinning machine or the like. : en fr
  • DE1662711U - HANDHELD APPLIANCE FOR PLASTERING WINDOWS AND DOORS, SITUATION OF STAIRS, STAIRS AND THE LIKE. : de en
  • DE763801C - Process and device for processing coal, ores and other solid materials of various weights : de en
  • DE888293C - Process for the production of heat-curable, chemical-resistant coatings of urea-formaldehyde resins : de en
  • US2650437A - Tire gauging device : en
  • US2651011A - Electric motor control system responsive to fluid pressure signal : en
  • DE1662854U - SEAT, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • DE888644C - Photographic camera for taking pictures of the inner walls of cavities in the human or animal body : de en
  • DE888665C - Corrugating machine with oil pressure control : de en
  • FR1035809A - Anti-inductive wiring system : en fr
  • CA495713A - Hydraulic turbines : en fr
  • CH292942A - Process for the production of pure vitamins of the B12 group. : de en
  • DE1662530U - RAIN PROTECTION MADE OF CLOTH WITH WATERPROOF FILM. : de en
  • DE755300C - Bearing shell made of light metal : de en
  • DE888152C - Universal mop, especially for cleaning hard-to-reach areas : de en
  • DE888381C - Brassiere : de en
  • ES199595A1 - PROCEDURE FOR THE OBTAINING OF DIALKALYLIC DIALKYLIC ESTERS OF 1-PHENYL-2,3-DIMETHYL-4-AMINO-5-PIRAZOLONE-N-PHOSPHORIC ACID : en es
  • ES37497U - Practical sign perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES37552U - Improved mattress (Machine-translation by Google Translate, not legally binding) : en es
  • CH292721A - Transportable ladder, applicable to poles and other vertical structures. : en it
  • CH292772A - Machine for simultaneously folding several tapes. : en fr
  • DE1662904U - PLASTIC HUBCAPS FOR MOTOR VEHICLES. : de en
  • CA495642A - Wheel structure : en fr
  • DE1662810U - VALVE DRIVE. : de en
  • DE888835C - Drying or heating device for moving goods, e.g. B. Fabric panels : de en
  • DE888708C - Dynamic microphone : de en
  • US2651020A - Voltage regulator : en
  • CH292889A - Hydraulic power transmission method. : en fr
  • DE888114C - Circuit arrangement for connecting cable between microphone and spatially separated preamplifier : de en
  • DE888824C - Tipper with curved track sitting on the platform : de en
  • AU1943353A - Improvements relating to means for securing a cylindrical member ona rotatable shaft : en
  • AU165591B2 - Improvements in or relating to devices ofthe kind comprising a magnetron tobe excited by pulses : en
  • AU1953753A - Improvements in or relating to compactors andthe like : en
  • CH292755A - A method of making a stain-resistant fabric and fabric obtained by this process. : en fr
  • US2650585A - Centrifugal ball-throwing machine : en
  • ES37559U - Heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • CH292881A - Process for coating objects with a layer of lacquer in the dipping process and device for carrying out the process. : de en
  • US2650917A - Gum ethers and process therefor : en
  • USD170328S - Warning lamp for mounting atop an emergency vehicle : en
  • US2650541A - Fuze : en
  • USD170326S - Mathews doll : en
  • PL36338B1 - : en pl
  • DK76319C - Apparatus for transferring raw bricks from a rotating table to drying battens. : da en
  • ES37403U - Apparatus for the use and supply of pressurized gases (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662861U - BOTTLE CARRIER. : de en
  • CA495719A - 4-acylamino-1,8-naphthalimides and their preparation : en fr
  • DE888118C - Circuit arrangement for telephone systems with main and sub-offices : de en
  • CA495680A - Molding apparatus : en fr
  • CA495732A - Electric motor : en fr
  • CH292717A - Device for closing a bay. : en fr
  • CH292812A - Toilet soap and processes for making same. : de en
  • FR1036052A - Improvements to plows : en fr
  • USRE23705E - Diagnostic compositions : en
  • FR1036137A - Device for checking the focus of an optical system or device : en fr
  • GB696441A - Improvements in or relating to electric signal coupling circuits : en
  • DE888297C - Process for the production of propellant gas as a by-product in the production of benzene from coke oven gas : de en
  • DE888463C - Device for measuring or comparing the smallest forces or torques : de en
  • DE888730C - Contact arrangement for heating and resistance rods : de en
  • FR1036217A - Improvement in hydraulic shock absorbers : en fr
  • GB696603A - Improvements in and relating to washing machines : en
  • DE888679C - Self-winding watch with oscillating mass : de en
  • ES35603U - New electrostatic device for projection of boxes of natural or synthetic fibrous materials on a support of any natural or synthetic material coated with sticky substance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036099A - All-weather hood for vehicles, such as agricultural tractors and the like : en fr
  • DE888818C - Device for achieving periodic current surges, especially for flashing and signaling purposes : de en
  • DE888841C - Process for the production of solid, liquid and easily liquefiable aliphatic hydrocarbons from gases containing carbon dioxide and hydrogen : de en
  • DE1662535U - SEPARATING TOOLS FOR TAILORING AND SEWING. : de en
  • DE888441C - Process for cleaning and dewatering used lubricating oils by heating : de en
  • CA495644A - Wheel skis : en fr
  • US2650776A - Hose retraction assembly : en
  • US2650760A - Network calculating board : en
  • CA495709A - Thermal stabilization of polymeric methyl methacrylate : en fr
  • CH292839A - Process for manufacturing an apparatus operating by moving a fluid in a closed chamber, in particular a spirit level. : en fr
  • DE888100C - Process for converting ketones into branched-chain carboxylic acids with the same carbon number or their derivatives : de en
  • DE1662704U - PEAK TENT WITH PLASTIC TUBE CARRIER REINFORCED BY COMPRESSED AIR. : de en
  • DE1662752U - SHOE SOLE. : de en
  • CA495659A - Carboxylic acid alkylol amide esters : en fr
  • CH292707A - Process for the automatic sorting of fruits, as well as sorting machine for carrying out this process. : de en
  • US2650445A - Crucifix for rosaries, neck chains, or the like : en
  • AU159522B2 - Improvements in or relating toa method of and apparatus for extruding metal : en
  • USD170310S - Soft drink dispensing machine : en
  • DE1662583U - COMBINED CIGARETTE AND MATCH HOLDER FOR DRIVERS WITH SUCTION RUBBER FASTENING OR DIRECT FIXING TO THE DASHBOARD. : de en
  • US2650703A - Steel wool packet : en
  • US2650431A - Device for measuring horizontal and vertical angles : en
  • AU166696B2 - Nickel chromium base alloys for electrical resistances : en
  • DE888557C - Conveyor device for continuous ovens : de en
  • DE888563C - Circuit arrangement for reintroducing the direct current component into electrical signals : de en
  • ES199461A1 - IMPROVEMENTS IN COUPLINGS BETWEEN THE STEPS OF TELEVISION AND ANALOG SYSTEMS : en es
  • CA495785A - Refrigerating structure for vending machines : en fr
  • CA495661A - Alpha naphthalene sulfonic anhydride : en fr
  • USD170332S - neglia : en
  • CA495751A - Rotary stepping switches : en fr
  • US2650723A - Mounting unit for corn picker elevators : en
  • US2650859A - Hydraulically operated mechanism for raising dump truck bodies : en
  • PL36450B1 - : en pl
  • US2650374A - Car bed and playpen for children : en
  • US2650509A - Wire and tubing rolling machine : en
  • US2650865A - Antifrictional bearing of the load ball type : en
  • USD170323S - Table lamp : en
  • AU164647B2 - Improvements relating to magnetic discriminators : en
  • US2650863A - Automatic cutoff valve : en
  • US2650489A - Power-driven washing machine governed by a master control : en
  • US2650803A - Fluid-cooled blade and heat exchange means therefor : en
  • US2650980A - Agitated milk pasteurizer : en
  • USD170342S - Skwark venetian blind cover : en
  • DE1662567U - TABLE FOR ENTERING THE WEIGHT CURVE OF A CHILD IN THE FIRST YEAR OF LIFE. : de en
  • CH292741A - Support, especially for drawers and shelves of furniture. : en fr
  • CH292891A - Valve with a control device having an electric motor for driving the valve, in particular for gas lines. : de en
  • CH292916A - Stabilizer device intended to supply a load circuit from an electric voltage source. : en fr
  • DE1662760U - DROSTING DEVICE. : de en
  • PL36347B1 - : en pl
  • US2650468A - Balance starter mechanism : en
  • DE1662792U - FOLDABLE CHAIR. : de en
  • US2650973A - Electrical switch : en
  • AU156386B2 - Improvements in or relating to assemblies suitable tor use in blind riveting : en
  • PL36448B1 - : en pl
  • BE518187A - Device for converting rotational movement into reciprocating movement and vice versa : en fr
  • CH292918A - Machine for manufacturing electrical cables with coaxial conductors. : en fr
  • GB696500A - Improvements in or relating to cooking stoves : en
  • FR1035779A - Production of phenols : en fr
  • FR1035964A - Improvement to tubular conductors for concentric telecommunication pair : en fr
  • GR14658B - PORTABLE OIL COLLECTOR ALMOND COLLECTOR, WALNUT COLLECTOR. : el en
  • DE886583C - Device for extracting and loading coal : de en
  • DE888490C - Gate valve with two movable shut-off plates : de en
  • US2650731A - Transportation system and equipment : en
  • DE888528C - Pneumatic tube system : de en
  • DE888658C - Sealing cover for the chain tube of a ship : de en
  • US2651029A - Indicator for apparatus adapted to detect suspended matter in fluids : en
  • DE1662870U - SHELVING FOR PACKAGES CONSISTING OF SEVERAL SUPPORTING SURFACES. : de en
  • GB696582A - Improvements relating to metal-cutting devices : en
  • DE1662549U - TRACK MEASUREMENT FOR EXTERNAL MEASUREMENT. : de en
  • DE1662677U - NOTEPAD HOLDER. : de en
  • DE888798C - Welding agent for magnesium alloys : de en
  • FR1035774A - Front wheel suspension system of motorcycles and similar vehicles : en fr
  • DE888182C - Method and device for determining the diameter of strand-shaped material : de en
  • FR1035977A - Table : en fr
  • US2650440A - Bowl ejecting mechanism for carry-type scrapers : en
  • US2650495A - Means for measuring and indicating the tension in strip passing between the stands of a rolling mill : en
  • DE1662891U - SELF-WORKING MACHINE FOR BEVELING AND EXTERIOR OF HOT-PRESSED NUTS. : de en
  • ES199462A1 - IMPROVEMENTS IN THE ELECTRIC BLOWERS : en es
  • ES37373U - New protective callus device (Machine-translation by Google Translate, not legally binding) : en es
  • ES199212A3 - TRANSMISSION DEVICE OR GROUP WITH A CASE DESIGNED TO SUPPORT A TRANSVERSE DRIVE : en es
  • FR1036024A - Switching device called "low voltage separator" : en fr
  • FR1036245A - Hydraulic crane : en fr
  • DE888132C - Surge arresters : de en
  • DE888166C - Process for the production of roll glass : de en
  • DE888791C - Process for hot-dip galvanizing of iron and steel wires and strips : de en
  • DE1662540U - DEVICE FOR DEOXIDIZING AND ALLOYING METAL IRON AND STEEL. : de en
  • FR1035976A - Electrically heated, automatic temperature-controlled melting and spinning machine for the production of synthetic fibers : en fr
  • ES35631Y - Special clamps for holding electric lamps : en es
  • DE751507C - Power converter : de en
  • DE888324C - Hand plow : de en
  • DE888483C - Combustion chamber for pressurized gas turbines : de en
  • US2650753A - Turbomachine stator casing : en
  • CH292710A - Process for the manufacture of O-ethyl-dimethylamino-phosphonic anhydride. : en fr
  • ES33434Y - Sports game based on playing cards : en es
  • US2650516A - Dash liner clip : en
  • DE888319C - Process for electrolytic cleaning of bismuth : de en
  • DE1662508U - ADDITIONAL CLIP-ON LIGHT SHAFT FOR MIRROR REFLEX CAMERAS. : de en
  • DE888431C - Gettering process and process for producing the getter substance : de en
  • US2650749A - Ladder : en
  • FR1036122A - Valve interior for vehicle tires : en fr
  • DE888289C - Device for connecting, e.g. B. gluing, gluing or welding of objects made of wood, thermoplastic or other materials : de en
  • DE888374C - Polishing machine for blades of gas turbines or the like. : de en
  • US2650687A - Stop positioning mechanism for typewriters : en
  • US2650598A - Dental floss implement : en
  • US2650720A - Shock absorbing mechanism for railway draft riggings : en
  • US2650852A - Pipe holder or puller : en
  • ES190452A1 - DRIVE SYSTEM FOR VARIOUS-SPEED GEARSHIFTING, ESPECIALLY FOR MOTOR VEHICLES : en es
  • ES199106A1 - IMPROVEMENTS IN CONTROL WATCHES FOR THE CONTROL OF ELECTRICAL CIRCUITS : en es
  • FR1035838A - Thread breaker device : en fr
  • FR1036106A - Improvements to stripping devices : en fr
  • DE888572C - Resistance regulator for electrical circuits : de en
  • DE888813C - funnel : de en
  • ES199344A1 - IMPROVEMENTS IN AMMONIUM NITRATE EXPLOSIVES FOR BLASTING : en es
  • US2650937A - Substituted benzaldehyde-thiosemicarbazone : en
  • US2650384A - Oil gauge rod wiper : en
  • US2650603A - Roll assembly for continuous strip pickling tanks : en
  • DE1662584U - VEHICLE WHEEL. : de en
  • DE888241C - Process for the production of hydrocarbon nitro compounds : de en
  • DE888282C - Circuit arrangement for protective devices : de en
  • US2650584A - Spark plug and ignition wire attachment means : en
  • CH292952A - Cash register. : en fr
  • US2650952A - Recording and reproducing head : en
  • DE888565C - Counter-coupled amplifier, the gain of which is changed in a peripheral area of the transmission area by changing the counter-coupling depending on the frequency : de en
  • DK76298C - Sandwich box. : da en
  • US2650582A - Carburetor : en
  • US2651015A - Electric aircraft control apparatus : en
  • FR1036070A - Improvements to water closet seats : en fr
  • GB696629A - Improvements in electromagnetic transducing devices : en
  • CH292847A - Accounting machine. : en fr
  • FR1035961A - Sporting rifle : en fr
  • DE888205C - Press, e.g. B. for cutting or punching : de en
  • DE888539C - Electrophoretic bath : de en
  • DE888692C - Process for the preparation of ª ‡ -aryl-ª ‰ -alkoxyacrylonitriles : de en
  • FR1035876A - Control by combustion gas turbine of a compression station for a pipeline for the remote transport of combustible gases : en fr
  • FR1036014A - Two-stage plow lifting device : en fr
  • FR1036089A - Device for moving heavy loads, for example machine frames, in rooms with solid floors : en fr
  • FR1036249A - Process for the construction of buildings, and elements for the implementation of this process : en fr
  • PL36429B1 - : en pl
  • PL36454B1 - : en pl
  • US2650935A - Monoalkyl dinaphthyl phosphate esters : en
  • US2650562A - Method and device for visual observation of dense-phase suspensions : en
  • CH292862A - Casting machine working with piston pressure. : de en
  • DE888464C - Method and device for dynamic balancing : de en
  • DE888673C - Conveyors, especially scraper conveyors : de en
  • ES37439U - Improvements in industrial type electrical switches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036222A - Autonomous device for the regeneration of spent sulfuric pickling baths : en fr
  • US2650779A - Flexible elongated member tensioning device : en
  • US2650993A - Electric hair clipper : en
  • ES199351A1 - IMPROVEMENTS IN THE CONSTRUCTION OF BUILDINGS DISARMABLES AND ORIENTABLES BY AUTOMATIC TURN : en es
  • ES37584U - Squeegee washing device for glass (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662666U - FOLDING BIKE BAG WITH INTERIOR FITTINGS. : de en
  • DE1662717U - HOODED GARAGE. : de en
  • AU1945753A - Apparatus for separating mixtures of particles differing in specific gravity, according tothe float-and-sink method : en
  • DE1662745U - X-RAY DENTAL FILM DEVELOPMENT DEVICE FOR THE DARKROOM. : de en
  • DE888185C - Perpetual calendar : de en
  • AU160533B2 - Improved pressure release means for hydraulic systems : en
  • PL36400B3 - : en pl
  • PL36476B3 - : en pl
  • DE888804C - Process to increase the water resistance of diazotypes : de en
  • GB696475A - Improvements in constructional toys : en
  • GB696649A - Improvements in or relating to variable capacity rotary hydraulic pumps and motors : en
  • DE1662971U - GLASSES FOR PLASTIC SHEET. : de en
  • PL36501B1 - : en pl
  • US2650520A - Automatic firearm : en
  • US2650730A - Lifting trailer : en
  • US2651002A - Periodic-wave generator : en
  • DE1662954U - LIGHT FOR SEVERAL RING-SHAPED LIGHT TUBES. : de en
  • DE888666C - Spray booth with forced control of the circulating or fresh air : de en
  • ES199361A1 - AN INDUSTRIAL PROCEDURE FOR THE OBTAINING OF A NEW CONSTRUCTION MATERIAL : en es
  • ES210094A1 - A procedure for the electrolytic method of molding by metal parts (Machine-translation by Google Translate, not legally binding) : en es
  • DE888082C - Suspender belt with knee lever closure : de en
  • PL36499B3 - : en pl
  • US2650508A - Saw sharpening device : en
  • ES199664A1 - MOUNTING DEVICE WITH ROTARY MOVEMENT OF PADDLES ON AUTOMATIC NEEDLES FOR KNITTING AND POINT COLLECTING MACHINES : en es
  • FR1035889A - New industrial product consisting of a wadding provided with a reinforcement and method and machine for its manufacture : en fr
  • US2650815A - Speed governor : en
  • PL36385B1 - : en pl
  • US2650934A - Esters of silicic acids and methods of making the same : en
  • US2650965A - Vacuum controlled auxiliary igni : en
  • CA495681A - Listers : en fr
  • US2650450A - Fishing lure : en
  • US2650449A - Fly rod and reel case : en
  • CH292761A - Device for embroidering textiles. : de en
  • CH292770A - Washing machine. : en fr
  • DE1662967U - CLOCK WITH BUILT-IN SCALE. : de en
  • FR1036108A - Improvements to measuring instrument dials : en fr
  • FR1035890A - Phonograph disc on which the announcement of the following hearing is recorded : en fr
  • ES209484A3 - A procedure for manufacturing shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035797A - Coupling and lifting device for tillage implements towed by tractor : en fr
  • GB696530A - Improvements in electric converters : en
  • CH292852A - Device for recording and reproducing sounds. : en it
  • DE763925C - Manufacture of carbonic acids, in particular of oxidized carbon, coke or graphite products : de en
  • ES37450U - A mobile transformer substation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036231A - Clasp for binding the ends of a link, especially a bracelet : en fr
  • DE888522C - Play device : de en
  • DE888734C - Process for the preparation of the copper complex compounds of trisazo dyes : de en
  • DE888779C - Sliding spark plug for low voltage and capacitor discharge : de en
  • FR1035839A - Wall lining device, in particular for removable lightweight buildings : en fr
  • DE1662910U - FOAM RUBBER INSERT FOR VEHICLE SADDLE. : de en
  • ES37471U - Spectacles with special pin joint (Machine-translation by Google Translate, not legally binding) : en es
  • GB696591A - An ice-cream water-ice or like brick and a method and apparatus for the production thereof : en
  • US2650782A - Landing unit for aircraft : en
  • US2650798A - Key seat tool for well drilling : en
  • US2651013A - Electric windshield wiper control : en
  • CA495735A - Multiple switch device : en fr
  • CA495808A - Cabinet : en fr
  • DE888741C - Process for pickling dehaired skins and pelts using proteolytic enzymes : de en
  • ES209138A1 - Improvements in telephone systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES37545U - Universal multiform support for photographic machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036218A - Improvements in the manufacture of tubular bodies : en fr
  • CA495699A - Process of making coating compositions using polyethylene coated pigments : en fr
  • GB696660A - Animated toy : en
  • CH292877A - Holder with collet and tools of various sizes, with cylindrical shank and square, which can be clamped in the holder. : de en
  • US2650827A - Pylon : en
  • PL36481B1 - : en pl
  • DE888276C - Device for threading conductors in cable injection molding machines : de en
  • US2650623A - Warp stop motion for weaving looms and other textile machines : en
  • DE888231C - Wall and ceiling lamp for tubular lamps : de en
  • DE888240C - Process for the production of higher hydrocarbons : de en
  • DE888668C - Process for the production of firmly adhering, highly vacuum-tight metallic coatings on ceramic substrates : de en
  • DE1662640U - PLASTIC WINDOWS. : de en
  • DE1662833U - ELECTRIC LIGHTING FOR DRIVE AND MOTORCYCLES. : de en
  • ES37378U - Portable and extensible ladder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035963A - Foldable system for transporting liquids : en fr
  • CH292776A - Measuring device for hems and folds. : de en
  • CH292930A - Electric discharge tube with a bundled stream of electrons. : de en
  • DE1662732U - SPACE-SAVING LIQUID CONTAINER. : de en
  • DE1662990U - CHICK FARMING BATTERY. : de en
  • PL36406B1 - : en pl
  • US2650536A - Spaghetti cooking apparatus : en
  • DE1662963U - SLIDING RULER ATTACHMENT FOR INTERIOR MEASUREMENTS. : de en
  • DE888515C - Fast ship : de en
  • DE888809C - Universal joint, especially for motor vehicles : de en
  • ES37404U - Aceitera de seguridad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035851A - Improvements to electrically controlled audible warning devices, in particular for motor vehicles : en fr
  • GB696539A - Improvements in or relating to hydrodynamic coupling devices : en
  • CH292892A - Heating valve. : en fr
  • CH292905A - Backing pump for fuel injection pumps. : de en
  • CH292990A - Process for the production of a rodenticidal melt product. : de en
  • PL36437B1 - : en pl
  • ES199322A1 - IMPROVEMENTS IN THE RADIOELECTRIC CONNECTIONS BY TELE PRINTERS : en es
  • GB696431A - Improvements in protective systems for electron valves : en
  • CH292897A - Centrifugal conveyor unit. : de en
  • DE1662992U - ELECTRIC SEWING MACHINE DRIVE WITH NEEDLE ROD ADJUSTMENT. : de en
  • DE888605C - Storage for double-walled baking or roasting oven doors : de en
  • DE888800C - Sewing machine : de en
  • AU163331B2 - Improvements relating to means for securing a cylindrical member ona rotatable shaft : en
  • ES199167A1 - A PERFECTION IN THE MANUFACTURE OF VISCOSA RAYÓN : en es
  • FR1035928A - Improvements in anti-theft devices for automobiles : en fr
  • FR1035938A - Enamel wire local stripping process : en fr
  • AU1948653A - Improvements in or relating tothe moulding of polymeric materials : en
  • DE888080C - Connection of a pot or bottle odor trap made of elastic building material for wash basins, sinks, etc. Like. With drain lines : de en
  • US2650399A - Knot retainer : en
  • PL36377B1 - : en pl
  • US2650543A - High-pressure radial piston pump for liquids : en
  • US2650761A - Calculating machine : en
  • US2650961A - Pickup device for use with balance testing machines : en
  • US2651003A - Magnetron : en
  • US2650511A - Cam-lever controlled, slidable jaw wrench with toggle locking means : en
  • DE884405C - Encapsulated drum winch : de en
  • PL36463B1 - : en pl
  • USD170317S - Automobile ornament : en
  • AU1248352A - Improvements in or relating tothe catches ofthe ventilation windows of motor vehicles andthe like : en
  • AU162085B2 - Improvements in or relating to adhesive compositions : en
  • CH292884A - Savings pipe. : de en
  • DE1662818U - HOLDER FOR ROLL-UP TRACKS. : de en
  • DE888672C - Drop trolley for swivel plate conveyor : de en
  • DE888844C - Process for the production of carboxylic acids : de en
  • ES37519U - A position or intermittent light for handlebars for motorcycles, bicycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB696552A - Improvements in or relating to telegraph switching systems : en
  • CA495646A - Resilient mounting for airplane wing : en fr
  • AU165519B2 - Improvements in or relating toa process and apparatus for making furnace carbon black : en
  • CH292709A - Frame for window. : de en
  • DE888342C - Handle on fuel cocks, especially for internal combustion engines : de en
  • GB696427A - Improvements in or relating to ship's side lights, cabin windows, and the like : en
  • GB696473A - Improvements in and relating to the manufacture of heterocyclic compounds : en
  • AU160008B2 - Improvements in or relating to retractable guard grids : en
  • CA495700A - Polyvinylpyridinium halides : en fr
  • DE1662762U - FABRIC HUMIDIFIER. : de en
  • DE1662883U - MANURE SPREADER WITH CHAINLESS BOTTOM. : de en
  • AU1954053A - Chafers in or fop pneumatic tyres : en
  • USD170321S - Box for crayons or similar article : en
  • US2650424A - Butcher knife having a removable guard : en
  • FR1036139A - Protector for button fastening wires : en fr
  • AU165180B2 - Improved dressing forthe moulding surfaces of moulds dies andthe like : en
  • DE1662551U - MAGNETIC SOUND DEVICE COMBINED WITH ULTRA SHORTWAVE DEVICE. : de en
  • DE888162C - Formwork for making a window sill from concrete : de en
  • CA495666A - Portable heater : en fr
  • DE1662701U - DEVICE FOR STORING RAZOR BLADES, SCISSORS AND THE LIKE, IN PARTICULAR FOR ERISEUR. : de en
  • DE1662960U - HOLDER FOR RECTANGULAR AND SQUARE SHOE POWDER PEN. : de en
  • DE1662702U - HAIR COMB. : de en
  • DE888285C - Impulse tubes for very high voltages : de en
  • DE888470C - Method for measuring and regulating the composition of a flowing gas mixture and device for carrying out this method : de en
  • ES198914A1 - A DEPRESSIVE SYSTEM TO MANUFACTURE, IN A CONTINUOUS WORKING PHASE, PRODUCTS BASED ON AGGLOMERABLE MATERIALS : en es
  • ES210093A1 - A procedure for the electrolytic metalization of parts of cement, strong plaster, plastic material and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035857A - Parachute canopy fabric : en fr
  • FR1035886A - Shuttle departure control device in looms with multiple risers on both sides : en fr
  • GB696494A - Improvements in or relating to automatic control devices for gramophones and the like : en
  • DE1662726U - STEREO FLIP-UP MASK. : de en
  • DE888075C - Method and device for towing heavy loads, e.g. B. of tree trunks : de en
  • CA495734A - Driving mechanisms for rotary switches : en fr
  • CH292724A - Electric heating body. : en fr
  • DE1662982U - SUPPORTING FRAME FOR MAPS AND THE LIKE. : de en
  • ES199319A1 - PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF TENYLBARBITURIC ACID : en es
  • ES37481U - New game, (Machine-translation by Google Translate, not legally binding) : en es
  • CH292751A - Coupling for effecting the drawing of loops on a spinning machine. : de en
  • GB696658A - Improvements in or relating to variable pitch propellers : en
  • US2650469A - Manufacture of flexible chains : en
  • FR1036004A - Apparatus for washing, dyeing or finishing fabrics : en fr
  • PL36490B1 - : en pl
  • DE888116C - Carrier frequency telecommunication system : de en
  • DE888828C - Reservoir or tank : de en
  • FR1036224A - advanced folding ladder : en fr
  • DE883171C - Small DC motor, especially counter motor : de en
  • DE888521C - Process to increase the adhesive strength of coatings on metallic surfaces : de en
  • DE1662709U - TOGGLE PLUG, PRESENTLY FOR FASTENING LAMPS, PIPES, CABLES AND THE LIKE, ESPECIALLY ON HOLLOW STONE WALLS AND CEILINGS. : de en
  • DE1662823U - ADVERTISING AND EXHIBITION BOTTLE. : de en
  • DE888745C - Device for adjusting spinal vertebrae dislocations : de en
  • FR1036204A - Shaver : en fr
  • PL36445B1 - : en pl
  • US2650532A - Sod cutter : en
  • DE888510C - Air collecting devices designed as hollow bodies on vehicles, for example windscreens, hub covers, engine hoods or radiator hoods or the like on aircraft : de en
  • DE888739C - Capsule pump or expansion motor : de en
  • DE1662609U - FLAT RELAY FOR REMOTE INDICATORS, IN PARTICULAR TELEPHONE SYSTEMS. : de en
  • DE888351C - Method and device for the continuous production of butter, especially sweet cream butter : de en
  • DE888731C - Electric furnace that works with electrodes, preferably a reduction or melting furnace : de en
  • GB696451A - Improvements in or relating to sliding clasp fasteners and apparatus for the manufacture thereof : en
  • DE888325C - Root crop harvester consisting of a harvester and a sieve drum : de en
  • DE888526C - Clamp lever locking and shifting device for rail-mounted chargers with moving masses : de en
  • DE1662892U - MOUTH FLOET. : de en
  • DE1662900U - DEVICE FOR REPLACING AND DAMPING SHOCKS AND VIBRATIONS, IN PARTICULAR FOR VEHICLES. : de en
  • DE888445C - Process for the sterilization of liquids by treatment with mechanical vibrations of high frequency : de en
  • DE888764C - Deformation of polyacrylonitrile and its copolymers : de en
  • ES37424U - A shovel for the application of cosmetics and ointments (Machine-translation by Google Translate, not legally binding) : en es
  • ES199536A1 - IMPROVEMENTS IN THE MANUFACTURE OF STEAM TUBES FOR COOKING OVENS FOR FOOD ITEMS : en es
  • FR1035798A - Metal tubular fittings for wastewater pipes : en fr
  • DE888577C - Balancing device, especially for electrical machines : de en
  • DE888654C - Tractor tires, in particular for agricultural purposes : de en
  • GB696514A - Improvements in or relating to selective copolymerization of isobutylene from a c mixture : en
  • ES35485Y - Perfect covers for kitchens of all kinds : en es
  • ES37381U - Voice producing device on the wrists (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035892A - Silo : en fr
  • DE888355C - Flame retardants for cardboard, fibreboard, etc. like : de en
  • DE888594C - Device to prevent bed wetting : de en
  • US2650901A - Electroplating on aluminum : en
  • USRE23703E - Amino-coumarin- sulfonates : en
  • FR1035943A - Binder adapting to harvesters of the usual type : en fr
  • GB696466A - Method of and apparatus for removal of metallic iron from zinc-containing materials such as zinc dross and iron-zinc compounds : en
  • ES199155A1 - PROCEDURE FOR PREPARING PAINTS : en es
  • FR1036100A - Device facilitating the handling and flow of products contained in deformable tubes : en fr
  • DE1662795U - CURVED BENCH PART MADE OF CHIPBOARD VENEERED AND UNVOLVED, ESPECIALLY CHURCH BENCH. : de en
  • AU1309652A - Improvements in or relating to assemblies suitable tor use in blind riveting : en
  • DE740837C - Process for covering bodies with polyisobutylene films, in particular for lining containers : de en
  • DE877828C - Process for the production of natural and synthetic rubber compounds : de en
  • FR1035898A - Installation of showers : en fr
  • FR1036242A - Rolling bevel reservoir case for color eyeshadows : en fr
  • GB696593A - An improved box or carton : en
  • DE888843C - Process for the production of oxygen-containing organic compounds : de en
  • GB696670A - Improvements in kites for the headropes of trawl nets and similar fishing nets : en
  • DE1662571U - SPEEDOMETER WITH BRAKE DISTANCE SCALE. : de en
  • ES35602Y - Bra for feminine headdress : en es
  • FR1035785A - Method of protecting so-called "twisted" metal stays : en fr
  • FR1035836A - Further training in radioactivity detection devices : en fr
  • US2650432A - Rolling contact extensometer : en
  • FR1035849A - Further development of electrical transformers : en fr
  • FR1036038A - Device for obtaining decorative, advertising and similar signs : en fr
  • DE1662527U - BRACELET WITH CHLOROPHYLL CONTAINING PLASTIC INSERT. : de en
  • FR1035891A - Process for obtaining thick shiny electrolytic nickel deposits : en fr
  • PL36376B3 - : en pl
  • US2650405A - Band clip having closing worm gear : en
  • US2650725A - Motor vehicle invalid lift : en
  • DE1662985U - EQUIPMENT FOR LIFTING AND MOVING PLANTS. : de en
  • FR1036121A - Process for obtaining photographic images and trichrome cinematographic films on a single layer, and on any support, capable of being sensitized : en fr
  • DE888378C - Device for determining fluid losses : de en
  • CH292956A - Microphone. : de en
  • ES33526Y - Eraser clip : en es
  • GB696438A - Improvements in or relating to automatic control apparatus : en
  • DE1662840U - BRASS HOSE SYRINGE FOR HOSE CONNECTION. : de en
  • FR1035818A - Additional device for flash lamp instruments, especially for photography : en fr
  • CA495753A - Pulsing circuits : en fr
  • DE1662570U - FRACTION PLATE. : de en
  • ES37518U - A perfected folder for pieces of fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • GB696659A - Improvements in or relating to micro-wave aerial arrays : en
  • ES199042A1 - IMPROVEMENTS IN ALERT TUBES AND COMBUSTION CHAMBER UNDER PRESSURE : en es
  • DE761210C - Jig for machine tools : de en
  • FR1035858A - Honey extractor : en fr
  • DE888149C - Electric glass melting furnace : de en
  • DE1662557U - SELF-CENTERING HOLDING DEVICE FOR LENS COMBINATIONS OF OPTICAL DEVICES. : de en
  • DE1662731U - PAINTED OIL-PROOF BICYCLE AND SEWING MACHINE OILKAENNCHEN. : de en
  • DE882889C - Process for de-liming bare stones : de en
  • DE888511C - Transversely compliant arrangement of rigid axles for motor vehicles : de en
  • ES207730A1 - A stabilizer circuit for feeding fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036140A - Hair removal and skin stripping process for animal skins : en fr
  • US2650583A - Spark plug : en
  • US2650984A - Wireless aerial : en
  • DE884698C - Apparatus for measuring the heat insulation capability and calorie consumption of tissues and the like. like : de en
  • US2651007A - Electronic apparatus and method of mounting : en
  • USD170314S - Pair of spectacles : en
  • CH292906A - Rotary pressure exchanger for gaseous media. : de en
  • US2650726A - Hopper car for storage and transportation of finely divided materials : en
  • US2650907A - Styrene-copolymer and method of producing the same : en
  • US2650905A - Modified drilling fluids : en
  • ES199091A3 - A DEVICE FOR CUTTING THE WEFT THREAD OF HOOK LOOMS : en es
  • FR1036148A - : fr
  • AU1946553A - Improvements in registering and translating circuits for use in telecommunication systems : en
  • CH292727A - Manufacturing process of artificial cement. : en fr
  • DE888576C - Housings for electric hand tools : de en
  • ES35580Y - Woven with strips of cellophane or plastic, transparent or opaque, arranged in the sense of their weft : en es
  • US2650838A - Faucet connector : en
  • US2651024A - Cold cathode illuminating assembly and insulator housing therefor : en
  • DE888074C - Conveyor device, z. B. for mining operations : de en
  • FR1035942A - Process for preparing a polymerized product : en fr
  • GB696413A - Automatic pilot for mobile craft : en
  • US2650856A - Body for delivery trucks : en
  • US2650897A - Solvent extraction of asphaltic residues : en
  • US2650902A - Electrodeposition on magnesium and magnesium-base alloys : en
  • DE1662825U - SELF-SUPPORTING LARGE VEHICLE. : de en
  • DE1662926U - SHOULDER PADDING FOR WOMEN'S AND MEN'S CLOTHING OD. DGL. : de en
  • ES35578Y - Transparent plastic container intended to contain olive oil : en es
  • FR1036012A - Film reel : en fr
  • FR1036201A - New device for dry cutting hair or hair : en fr
  • US2650653A - Folding chair : en
  • DE888257C - Process for the production of high quality sinter from fine-grained iron oxide containing raw materials : de en
  • DE888516C - Surface grinding and polishing device for materials of different hardnesses, especially for stone : de en
  • US2650416A - Machine tool : en
  • DE888499C - Device for deburring or chamfering the front edges of toothed workpieces by means of a grinding worm : de en
  • ES35533Y - Ruler-calendar : en es
  • GB696531A - Improvements in l-section constructional elements : en
  • US2650549A - Rail vehicle truck : en
  • US2650754A - Compressor : en
  • US2650999A - Cathode structure for electron-discharge devices : en
  • DE888827C - Chargers, especially for stones : de en
  • FR1036237A - spacer for placing reinforcements in reinforced concrete formwork : en fr
  • DE1662538U - CATALOG. : de en
  • DE1662981U - OVERVIEW CARD OF THE PHARMACEUTICAL INDUSTRY AND MEDICAL FACULATIONS, CONGRESSES AND THE LIKE. : de en
  • ES37541U - Multiple electric cell (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662689U - ROUND BRUSH. : de en
  • ES37392U - Shower heater (Machine-translation by Google Translate, not legally binding) : en es
  • US2650770A - Driver for spools or bobbins : en
  • CH292814A - Process for the production of a water-soluble, tanning-active condensation product. : de en
  • CH292887A - Drive with controllable slip clutch. : de en
  • PL36502B1 - : en pl
  • US2650363A - Brassiere with breast straps having adjustment at sides : en
  • US2650633A - Resilient tire : en
  • AU1946353A - Nickel chromium base alloys for electrical resistances : en
  • US2650587A - Massage appliance with heating device : en
  • CA495675A - Apparatus for applying emission material to cathodes : en fr
  • CA495669A - Pulse echo systems : en fr
  • CA495702A - Coating composition containing antistatic agent : en fr
  • CA495800A - Automatic sound recorder : en fr
  • CH292734A - Electrically heated device, in particular for cooking, frying or baking, and method for producing the same. : de en
  • CA495715A - Communication system : en fr
  • ES35635Y - Dual use cigarette : en es
  • US2650813A - Disintegrating and gathering chain structure : en
  • DE756040C - Closure for pyrophoric lighters, containers, etc. like : de en
  • GB696657A - Improvements in or relating to propeller pitch changing devices : en
  • AU1236552A - Improvements in centrifugal pumps : en
  • DE1662707U - FRESH AIR SUPPLY FOR GAS STOVE. : de en
  • DE888386C - Process for obtaining chlorine from hydrogen chloride : de en
  • US2650486A - Warp knitting machine : en
  • PL36484B1 - : en pl
  • DE1662849U - SEAL FOR MARKING GOODS. : de en
  • FR1035975A - Continuously operating melting apparatus, especially for superpolyamides and similar materials : en fr
  • GB696492A - Systems for equalizing the driving movements of a pair of hydraulic motors : en
  • CH292715A - Bride. : de en
  • DE888367C - Airplane with a swiveling wing : de en
  • US2651017A - Protective apparatus for direct current transmission lines : en
  • US2650370A - Berth structure : en
  • US2650480A - Low-temperature absorption refrigeration : en
  • US2650553A - Baking device : en
  • CH292714A - Process for the production of prestressed components and device for carrying out the process. : de en
  • DE1662512U - BOTTLE COASTER IN CONNECTION WITH A MUSICAL WORK. : de en
  • DE888322C - Method and device for displaying and measuring gases or vapors of an organic-chemical nature in the air : de en
  • FR1035762A - Method and apparatus for pickling, in particular silverware : en fr
  • GB696604A - Improved optical systems for radiation pyrometers : en
  • DE888243C - Process for the preparation of ª ‡ -alkyl-ª ‡ -acyloxymalonsaeuredinitrilen : de en
  • AU1313252A - Improvements in means for attaching a connecting lug toa float fora flushing cisterns andthe like : en
  • DE1662813U - ROD FOR SMOKING DESERT. : de en
  • DE888580C - Arrangement for holding the coils of electrical machines in the open slots : de en
  • DE888588C - Bar of soap : de en
  • DE888598C - Method and device for the sterilization of air by means of ultraviolet rays : de en
  • ES199213A3 - ELASTIC SUPPORT DEVICE, ESPECIALLY FOR VEHICLE BODIES : en es
  • CH292960A - Device for generating high-frequency electrical oscillations in a discharge vessel. : de en
  • DE1662674U - MOTOR MOUNTING FOR BICYCLES WITH AUXILIARY MOTOR OR MOTORCYCLES. : de en
  • US2650700A - Cushioned eyeglass case : en
  • AU1942753A - 10-(carbonamidoalkyl) phenthiazines and process for their preparation : en
  • US2650718A - Building block handling crane : en
  • DE1662965U - VANEWHEEL WATER METER. : de en
  • ES37409U - Sharpener combined with a game of skill and entertainment (Machine-translation by Google Translate, not legally binding) : en es
  • CA495798A - Semiconductor translating devices : en fr
  • CH292907A - Device suitable for removing water from boilers. : en it
  • CH292785A - Process for carrying out chain reactions with intermediate formation of free atoms or radicals. : de en
  • DE888544C - Steam trap with float and automatic ventilation : de en
  • US2650382A - Mop having a mop holding and securing bolt : en
  • US2650611A - Antifreeze valve assembly : en
  • US2650968A - Multiplex fuse plug : en
  • DK76294C - Coupling for synchronizing a crystalline oscillator. : da en
  • AU163792B2 - Improvements in or relating to stands for sheep holding devices : en
  • AU165852B2 - The use of transistors ina push-pull stage : en
  • DE1662889U - AUTOMATIC SCREW SLOTTING MACHINE. : de en
  • AU166156B2 - 10-(carbonamidoalkyl) phenthiazines and process for their preparation : en
  • US2650581A - Ignition apparatus : en
  • PL36372B1 - : en pl
  • CH293018A - Process for the preparation of a thiosemicarbazone of a heterocyclic aldehyde. : de en
  • PL36435B1 - : en pl
  • US2650800A - Water cooler : en
  • US2650880A - Food product : en
  • CH292970A - Transport mechanism. : en fr
  • CA495668A - Protected electrical apparatus : en fr
  • CH292744A - Rotating brush device. : en fr
  • CA495780A - Method of making closed end shoes : en fr
  • DE888279C - Device for short-circuit forwarding : de en
  • DE888295C - Process for the purification of hydrocarbons from the sump phase hydrogenation of petroleum residues : de en
  • ES37401U - Electric shaver equipped with a bulb for the illumination of the affected area (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036189A - Advanced packaging : en fr
  • CH292983A - Mechanism for operating panels, including vehicle windows. : en fr
  • DE888845C - Process for the separation of branched-chain fatty acids from mixtures of isomeric and homologous fatty acids : de en
  • US2650411A - Mold for head wall construction : en
  • CA495781A - Machine for use in the manufacture of insoles : en fr
  • AU1955253A - Printing ink and varnish therefor : en
  • DE888600C - Atomizer : de en
  • DE888627C - Mechanical fertilizer spreader : de en
  • ES35502Y - Small sewing toiletry bag : en es
  • GB696419A - Improvements in dobbies of weaving looms : en
  • USD170335S - Park sewing machine frame : en
  • PL36369B1 - : en pl
  • US2650530A - Garden tool : en
  • US2650767A - Valve for lubricant temperature regulating systems : en
  • US2650834A - Hand truck : en
  • US2650996A - Regulating control and regenerative circuit : en
  • CH292992A - Process for the production of a rodenticidal melt product. : de en
  • AU161723B2 - Suction operated windshield cleaner motor : en
  • CA495765A - Method of and means for lubricating exhaust-valve shanks in combustion engines : en fr
  • CA495654A - Projectograph : en fr
  • CH292722A - Lining for trash cans. : de en
  • AU165282B2 - Travelling wave electron discharge devices : en
  • ES37512U - Shirt (Machine-translation by Google Translate, not legally binding) : en es
  • GB696613A - Electrically heated screening apparatus : en
  • GB696667A - Improvements in or relating to sash balances : en
  • DE888677C - Process for conveying and emptying jugs containing milk, for example, and a device for carrying out this process : de en
  • CH292945A - Process for the preparation of a bis-aminoalkoxy-alkane. : de en
  • CA495708A - Initiation by ammonia or amines of amino acid n-carbo-anhydride condensation polymerization : en fr
  • DE888662C - Light call system for hospitals or the like. : de en
  • ES37548U - Luminous device for sidewalk curbs (Machine-translation by Google Translate, not legally binding) : en es
  • ES37595U - Improved portable machine tool (Machine-translation by Google Translate, not legally binding) : en es
  • CA495710A - Process of redispersing a precipitated silica : en fr
  • AU1948953A - Improvements in or relating tothe metallisation of plastic materials : en
  • CA495721A - Cathode ray type of electron discharge device : en fr
  • AU162016B2 - Improvements in or relating to lubricating compositions and additives therefor : en
  • US2651025A - Electrical connection for distributors : en
  • CH292797A - Process for the preparation of 3 (a), 21-diacetoxy-11-keto-12-bromo-24,24-diphenyl-20: 22,23: 24-choladiene. : de en
  • CH292824A - Booking plate with clamping device. : de en
  • DE888335C - Device for power control of constant pressure gas turbine systems : de en
  • DE888398C - Ring-shaped or otherwise designed quenching nozzle for surface hardening : de en
  • BE521948A - : en fr
  • CH292999A - Process for the production of a copper-containing trisazo dye. : de en
  • PL36458B1 - : en pl
  • CH292913A - Tubular heat exchanger. : de en
  • PL36486B1 - : en pl
  • PL36363B1 - : en pl
  • DE1662781U - Embossing die for the production of variable and any number of designs. : de en
  • CH292858A - Alarm clock. : de en
  • AU165161B2 - Improvements in or relating tothe manufacture of cutlery : en
  • PL36451B1 - : en pl
  • AU159831B2 - Lithographic printing plate and process for producing same : en
  • USD170331S - Moore folding desk chair : en
  • CH293010A - Fermoir pour lien. : de en fr
  • DE884121C - Mechanical vibration system for generating undershoots : de en
  • DE888125C - Bushing for electrical lines : de en
  • DE888618C - Process for the removal of the catalyst and the accelerator from olefin polymer products : de en
  • FR1035811A - Improvements in the supply of fuel to combustion engines, in particular those comprising a continuous supply of compressed combustion air : en fr
  • FR1035863A - construction set elements for the construction of buildings : en fr
  • ES37499U - Electric stove for small temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • CH292982A - Pedal. : de en
  • CA495698A - Mixture of hydrolyzed ethylenevinyl ester copolymer and n-substituted polyamide : en fr
  • AU160751B2 - Improvements in or relating tothe production of flourinated hydrocarbons : en
  • CH292806A - Method of making a paint remover. : de en
  • DE1662961U - CHAIR. : de en
  • DE888264C - Imager tube with fixed image : de en
  • GB696440A - Improvements in and relating to axial type reciprocating pumps : en
  • GB696463A - Improvements in or relating to filling material for gas cylinders : en
  • DE1662622U - SHEARING PLATE FOR UPPER LEATHER AND SIMILAR MATERIALS. : de en
  • CA495744A - Drier for printed webs : en fr
  • CA495810A - Plate coating machine or "whirler" : en fr
  • CA495621A - Method and apparatus for die-forming channels in cardboard cartons : en fr
  • CA495731A - Method of recovering hydrogen sulfide from sulfide containing soda liquors obtained in celulose production : en fr
  • CH292894A - Mechanism, in particular steering for a vehicle. : en fr
  • CA495804A - Wheel : en fr
  • CH292735A - Household machine with pressurized water-operated drive wheel and a tool driven by this, which is used for processing food and beverages. : de en
  • US2650673A - Vent and filter plug closure : en
  • US2650804A - Machine and process for producing latex foam continuously : en
  • US2650906A - Preparation of impregnated type tungsten and molybdenum catalysts : en
  • CH292940A - Welding shield. : de en
  • CH292976A - Power transmission device, in particular for motor vehicles. : de en
  • AU1950053A - Improvements in or relating tothe manufacture of cutlery : en
  • CH292711A - Process for the preparation of a rat killer containing dried, storable Salmonella bacteria in a virulent state. : de en
  • DE1662816U - GLASS TOP FOR SHOWCASES, COUNTERS OR. DGL. : de en
  • DE1662905U - PROTECTIVE LAYER FOR THE ADHESIVE SIDE OF REPAIR PATCHES. : de en
  • DE888591C - Process for tanning hides, hides and fur skins : de en
  • US2650771A - Wire reeling machine : en
  • PL36453B1 - : en pl
  • CA495682A - Scraper : en fr
  • CA495752A - Switching apparatus : en fr
  • DE888291C - Process for the preparation of trisazo dyes : de en
  • ES199603A1 - A PERFECTION IN THE PLOWS AND OTHER AGRICULTURAL MACHINES SIMILAR : en es
  • DE888283C - Runner with pole pieces made of material with high magnetic permeability, arranged on the jacket of a cylinder made of permanent magnet material : de en
  • PL36398B1 - : en pl
  • CA495711A - Combined electric heater and air circulator : en fr
  • AU153017B2 - Improvements relating to alternating current generators : en
  • DE1662575U - NEEDLE INSERT. : de en
  • DE1662667U - LUGGAGE RACK FOR MOTORCYCLES, SCOOTERS AND THE LIKE. : de en
  • ES35605Y - Perfected electrical switch : en es
  • ES37542U - A new flexible footwear (Machine-translation by Google Translate, not legally binding) : en es
  • USD170325S - Cupholdeb attachment : en
  • DE1662874U - DEVICE FOR BUCKETS, BOWLS OR. DGL. : de en
  • DE888570C - Time relay with electrical synchronous clock and adjustable time delay : de en
  • CH292971A - Device for influencing the removal of grist from roller mills in pneumatic mills. : de en
  • AU166434B2 - Process and apparatus for the purification of dimethylterephthialate : en
  • CH292740A - Seating furniture with a backrest that can be extended to extend the seat. : de en
  • CH292719A - Sealing strips of elastic material for windows, doors and the like. : de en
  • CH292967A - Packaging for fruits. : en fr
  • CH292763A - Process for the production of a warp knitted fabric. : de en
  • DE888676C - Upright roll for scraper ropes : de en
  • ES34924U - Improved device for boiling a liquid (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662668U - WEATHER PROTECTION DEVICE FOR SINGLE-LANE VEHICLES, IN PARTICULAR FOR SCOOTERS. : de en
  • FR1035840A - Device for filling bottles and other containers : en fr
  • ES199283A1 - PROCEDURE FOR OBTAINING NEW NITROQUINOLINS : en es
  • ES37582U - Device for automatic stopping of looms due to fall or detachment of healds, or at will (Machine-translation by Google Translate, not legally binding) : en es
  • US2650812A - Disintegrating and conveying chain : en
  • US2650874A - Decoration for christmas trees : en
  • CA495770A - Protective coatings for fresh frozen meats : en fr
  • CH292804A - Process for the production of water-soluble leuco-sulfuric acid ester salts from vat dyes of the anthraquinone series that are difficult to esterify. : de en
  • CH292924A - Process for pre-burning metallized dielectric tapes. : de en
  • DE1662737U - DRILLING DEVICE FOR DRILLING LARGER HOLES IN PIPES. : de en
  • DE888188C - Pasture fence support with adjustable wedge fastening of the isolators : de en
  • CH292931A - Procedure for switching off high-frequency tube generators. : de en
  • US2650479A - Clear ice-making machine : en
  • US2650710A - Machine for removing debris from solutions : en
  • US2650887A - Textile material sized with zirconium salt of water-soluble carboxyalkyl cellulose : en
  • AU164682B2 - Improvements in grinding mills : en
  • CH292752A - Drafting system for processing textile fibers. : de en
  • CA495636A - Tube scraping mechanism : en fr
  • CA495683A - Integral tool carrier : en fr
  • AU1953053A - Hair curling device : en
  • AU157886B2 - Hair curling device : en
  • DE1662616U - CONTACT WITH RUBBER HOUSING AND VULCANIZED CONTACTS. : de en
  • DE888643C - Thermoplastic frame for the production of cardboard boxes : de en
  • US2650481A - Separation of gaseous mixtures : en
  • US2650975A - Electrically insulated conductor and production thereof : en
  • US2651001A - Electron-discharge system : en
  • CH292725A - Vibrating device, especially for compacting loose masses. : de en
  • CH292787A - Electrolytic cell. : de en
  • US2650510A - Wire clamp applying device : en
  • DE1662607U - MAP TAB WITH AN INCLINED VIEW. : de en
  • DE888359C - Locking device for film reels : de en
  • USD170297S - Aschenbrenner trailer : en
  • AU163799B2 - Improvements in means for attaching a connecting lug toa float fora flushing cisterns andthe like : en
  • DE888175C - Melting aid, especially for non-ferrous heavy metal melts : de en
  • DE888657C - Bottle washing machine : de en
  • DE1662545U - TENT FOR PEOPLE AND VEHICLES. : de en
  • DE888225C - Mortar and stone lifting device : de en
  • FR1035916A - Improvements to filter wells : en fr
  • US2650533A - Row marker : en
  • USD170337S - Earring or the like : en
  • US2650765A - Chi liang cho : en
  • DE888272C - Process for the production of a interference protection choke : de en
  • US2650519A - Nose pad for ophthalmic mountings : en
  • US2650719A - Friction shock absorbing mechanism for railway cars : en
  • DE888187C - Method for adjusting the knife of cutting drums z. B. od on Haeckselmaschinen. Like. : de en
  • DE888719C - Magnetic slot wedge pressed from iron powder for electrical machines : de en
  • FR1035834A - Manure gas recuperator : en fr
  • AU165086B2 - Improvements in or relating to compactors andthe like : en
  • CH292843A - Libra. : de en
  • FR1035985A - Device for hanging certain objects : en fr
  • FR1036033A - New material : en fr
  • ES199523A3 - PROCEDURE FOR THE MANUFACTURE OF A MOLDABLE MATERIAL BASED ON ANIMAL FOOTS AND HORS : en es
  • ES37189U - Eventual and protective cover for open packages of promotional items (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662846U - WASHING MACHINE. : de en
  • FR1035883A - Iron rest device and the like : en fr
  • US2650821A - Folding machine for laundry purposes : en
  • CH292767A - Apparatus for the treatment of fabrics. : en it
  • CA495790A - Calling line identification system : en fr
  • CH292874A - Pan mill. : de en
  • FR1035802A - Method for removing the blinding effects of headlights : en fr
  • FR1035987A - Device for automatic aiming of weapons or other devices : en fr
  • FR1035994A - Composite spool for photographic film : en fr
  • FR1035997A - Process for preparing glutamic acid : en fr
  • GB696664A - An improved process for the chlorination of ores : en
  • CH292888A - Multi-disc clutch. : de en
  • DE888247C - Process for the simultaneous production of indirect front and back printing in one or more colors : de en
  • DE1662552U - DEVICE FOR RESETTING THE CARTRIDGE OF THE SOUND PLAYBACK DEVICES. : de en
  • CA495674A - Filament coating apparatus : en fr
  • CA495739A - Electronic frequency modulator : en fr
  • CA495718A - Cutting machine : en fr
  • CH292764A - Device for the production of binding strips, in particular for footwear. : de en
  • DE1662682U - COAT CAP. : de en
  • DE1662786U - BEAN RICE. : de en
  • DE1662852U - FREEZER. : de en
  • DE1662962U - DEVICE FOR CHILDREN'S POTS, BODIES AND CLOSET SEATING. : de en
  • CA495774A - Food handling apparatus : en fr
  • CH292850A - Accounting machine. : en fr
  • DE1662735U - DIAPHRAGM REGULATING VALVE. : de en
  • FR1035850A - Improvements to electric cables : en fr
  • GB696557A - Vibration damper for the blades of elastic fluid turbines, compressors and the like : en
  • GB696653A - Improvements in or relating to torque governors for a windmill : en
  • US2650748A - Cap lifting machine : en
  • CH292817A - Process for the polymerization of vinyl compounds. : de en
  • CH292893A - Control and adjustment mechanism for machines and devices. : en fr
  • DE888131C - Device for monitoring surge arresters : de en
  • FR1035844A - Feeding device for plastic shaping machines : en fr
  • DE888376C - Especially used for deburring rubber or similar materials, creating a curved cutting surface : de en
  • US2650911A - Copolymers of vinylidene cyanide with alkenyl esters of monobasic acids : en
  • ES199252A1 - DOOR LOCKING DEVICE USABLE ON THE RIGHT AND LEFT : en es
  • ES35030U - Biopsy device for the diagnosis of liver diseases (Machine-translation by Google Translate, not legally binding) : en es
  • DE1662634U - POT GRIPPERS. : de en
  • DE888274C - Process for the production of metallized dielectric materials : de en
  • GB696585A - Improvements in or relating to alkyd resins and varnishes comprising the same : en
  • DE1662559U - WEATHER HOUSE. : de en
  • DE1662522U - Stocking holder. : de en
  • ES199053A1 - A PNEUMATIC MICROMETER : en es
  • CH292762A - Hand knitting process, needle for its implementation, and knitting obtained by this process. : en fr
  • DE888831C - Screen grids for light sources : de en
  • ES29760Y - Magnetic toy : en es
  • ES37483U - Double expansion manifold for compressed and dissolved gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035874A - Two-stroke injection internal combustion engine operating according to the otto process : en fr
  • US2650850A - Guard for automobile grilles and radiators : en
  • DE888699C - Process for the production of quaternary ammonium compounds of the polycyclic series : de en
  • DE888839C - Device for loading containers with solid, liquid or pulpy substances : de en
  • DK76318C - Detonator fuse. : da en
  • CH292827A - A method for inhibiting the alteration of photographic color images. : en fr
  • DE1662524U - LADIES 'UNDERWEAR AND CLOTHING. : de en
  • DE1662650U - FRAME GUIDE ON SHOE-MAKING MACHINES. : de en
  • CA495720A - Sintered high energy permanent magnets : en fr
  • DE888292C - Manufacture of titanium pigments : de en
  • ES199362A1 - A PROCEDURE TO OBTAIN A FOOD PRODUCT BASED ON NUT AND HONEY : en es
  • FR1036220A - Control device of a hydraulic servo-mechanism : en fr
  • DE1662867U - BUILT-IN CUTLERY HOLDER. : de en
  • US2650694A - Kickout device : en
  • DK76311C - Method for regulating the gradation of a photographic contrast. : da en
  • ES199093A3 - A DEVICE FOR CUTTING THE WEFT THREAD OF HOOK LOOMS : en es
  • US2650425A - Slotted mixing spoon : en
  • USD170345S - Ash tray : en
  • US2650540A - Blasting cartridge : en
  • US2650871A - Furniture provided with drawers : en
  • DE888215C - Device for heating, flame dampening and using the recoil to increase the propulsion of aircraft : de en
  • DK76315C - Blind console. : da en
  • CH292966A - Clamping device, especially for binding wooden shafts. : de en
  • DE888802C - Photo or cinematographic camera with built-in electric light meter : de en
  • ES210100A1 - A telemagnetofºnico device for receiving and registering telephone calls, and also used as a dictaphon (Machine-translation by Google Translate, not legally binding) : en es
  • ES33323Y - Summary sheet for educational purposes : en es
  • AU1953553A - Improvements in or relating to alignment control means for railway vehicles : en
  • DE888527C - Conveyor system for piece goods, especially for stowing valve bags in railroad cars : de en
  • DE888825C - Floor conveyor : de en
  • PL36402B1 - : en pl
  • US2650602A - Cleaner for engine cooling systems : en
  • DE888558C - Process for the heat treatment of malleable cast iron : de en
  • DE888693C - Process for the preparation of carbocyclic ketoximes : de en
  • PL36428B1 - : en pl
  • CH292900A - Internal combustion engine. : de en
  • US2651018A - Electrical converter : en
  • DE1662776U - DOUBLE-WALLED HOUSING FOR CABLE JUNCTIONS OD. DGL. : de en
  • DE1662814U - SAUSAGE PLATE WITH HANDLE. : de en
  • DE888456C - Glazing with glass panels attached without putty : de en
  • ES30623Y - Apparatus for peeling potatoes : en es
  • US2650362A - Knee pad for infants : en
  • US2650646A - Resiliently mounted tiltable seat and back rest : en
  • US2650739A - Volumetric measuring and dispensing device with container cutting and attaching means : en
  • ES198937A1 - IMPROVEMENTS IN THE CONSTRUCTION OF SUSTAINABILITY DEVICES FOR ARMCHAIRS OR ANALOGS : en es
  • ES36954U - An ice cream of the solid type, provided with a handle-whistle (Machine-translation by Google Translate, not legally binding) : en es
  • US2650806A - Dough mixer with hook attachment : en
  • ES198965A2 - PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL THREADS AND FILAMENTS BASED ON VISCOSE : en es
  • PL36383B3 - : en pl
  • PL36420B1 - : en pl
  • US2650676A - Lubrication of wobble plate internal-combustion engines : en
  • ES37431U - Fixation for suspenders (Machine-translation by Google Translate, not legally binding) : en es
  • ES37557U - Apparatus to avoid the winding of the flexible in the electric irons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036046A - Nozzle for fire pump lance : en fr
  • DE888451C - Peeling machine for potatoes, apples or the like. : de en
  • ES37465U - Recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • GB696502A - Improvements in or relating to feeding devices for pneumatic conveyors : en
  • DE884799C - Attachment of rotor blades : de en
  • DE888641C - Grinding plant with freely movable grinding bodies in a grinding housing : de en
  • DE888413C - Arrangement for the transmission of images by means of a Braun tube : de en
  • US2650807A - Dry rendering cooker : en
  • US2650624A - Electric filling stop motion for narrow ware looms : en
  • US2650758A - Automatic skip-tab tabulating mechanism for accounting machines : en
  • DE1662592U - LIGHTER ETC. WITH METAL INTARSIA. : de en
  • FR1035887A - Self-baking annular anode to ensure the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of aluminum : en fr
  • GB696527A - Improvements in or relating to devices for feeding liquid to young animals : en
  • DE888174C - Process for cleaning melting furnaces : de en
  • FR1036142A - Track circuit for rail transport safety system : en fr
  • CA495787A - Brake shoe adjusting mechanism : en fr
  • DE888203C - Process for the processing of used films and film waste : de en
  • ES37482U - New recreational toy (Machine-translation by Google Translate, not legally binding) : en es
  • DK76295C - Heating box for medical use. : da en
  • PL36358B1 - : en pl
  • ES199226A1 - IMPROVEMENTS IN THE CONSTRUCTION OF TOPOGRAPHIC APPLIANCES : en es
  • DE1662773U - SEPARATED PLUG WITH PROTECTIVE CONTACT. : de en
  • DE888341C - Connection of objects which are arranged in relation to one another in such a way that one body completely or partially encloses the other : de en
  • DE888417C - Arrangement for balancing long-distance crosstalk in multi-pair communication lines : de en
  • ES208049A3 - An electrical system for the marking of so many in the boleras (Machine-translation by Google Translate, not legally binding) : en es
  • GB696640A - Improvements in or relating to travel cases : en
  • DE888366C - Device for preventing gliders from falling : de en
  • ES37455U - Drawer for bottle packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036125A - Portable bottle rack : en fr
  • GB696508A - Improvements in or relating to measuring tapes : en
  • ES37567U - Fixed key for nuts with screwdriver (Machine-translation by Google Translate, not legally binding) : en es
  • DE888156C - Exhaust flap : de en
  • DE888742C - Leather fatliquor : de en
  • ES35455Y - Own elastic link to join the glass with the motor pedestal of electric mixers for domestic use : en es
  • ES37525U - Filtered for gas oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES37425U - Mechanical device adaptable to sewing machines to achieve zig-zag sewing (Machine-translation by Google Translate, not legally binding) : en es
  • CH293009A - Clasp for link. : en fr
  • ES37415U - Device for packaging and presentation of t-shirts and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036056A - Anti-vibration mounting device : en fr
  • PL36361B1 - : en pl
  • US2650931A - Method of removing metallic contaminants from hydrogenated oils : en
  • ES199094A3 - A DEVICE FOR ALTERNATIVE INSERTION OF WEFT THREADS FOR HOOK LOOMS : en es
  • ES37446U - New dressing for catamenial periods (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035978A - Assembly parts : en fr
  • GB696429A - Anti-glare screens for road vehicles : en
  • DE1662664U - DEVICE FOR AIR BREEDING IN VEHICLES : de en
  • US2650606A - Level controller : en
  • US2650744A - Grease gun : en
  • US2650524A - Apparatus for manufacturing cement-asbestos board : en
  • US2650527A - Photographic print treating apparatus : en
  • DE888755C - Molding machine with molding sand bunker : de en
  • DK76291C - Process for the preparation of aminodiol compounds. : da en
  • DE888221C - Device for moving the car from doors, transport devices or the like. : de en
  • GB696436A - Method of and means for compensating electrical measuring instruments for errors due to variation in the frequency of the supply : en
  • CH293004A - Process for the preparation of a nitro dye. : de en
  • PL36424B1 - : en pl
  • US2650515A - Wind supply device for musical instruments : en
  • ES35875Y - Apparatus for peeling potatoes : en es
  • FR1036193A - Atmosphere generator : en fr
  • GB696612A - Improvements in or relating to yielding detent mechanism for spring or gravity rewind reels or drums : en
  • US2650472A - Resonating combustion power gas generator : en
  • DE1662850U - FIBER TOOTH BRUSH. : de en
  • CH292789A - Process for the preparation of boron. : en fr
  • ES33514Y - Applicator for the placement of a bandage : en es
  • ES37588U - A box of random prizes for the propaganda of products or commercial houses (Machine-translation by Google Translate, not legally binding) : en es
  • PL36457B1 - : en pl
  • DE1662958U - ELASTIC BRAIDED BELT FOR LADIES AND MEN. : de en
  • GB696469A - Silencers for gaseous currents : en
  • GB696589A - Improvements in or relating to brazing or soldering : en
  • US2650662A - Means for securing awning fabric to awning rollers : en
  • US2651000A - Reflex velocity modulated discharge device : en
  • CA495729A - Superregenerative superheterodyne wave-signal receiver : en fr
  • DE888799C - Jaw crusher : de en
  • FR1035755A - Flexible material assembly made up of inflatable bodies and becoming rigid by inflation : en fr
  • ES37579U - Improved bowler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036031A - Process for waterproofing paper and similar products : en fr
  • FR1036195A - Artificial pigeon : en fr
  • GR14651B - METHOD AND INSTALLATION OF CONTINUOUS OPERATION DIFFERENT METAL SPILL. : el en
  • US2651021A - Fault detector : en
  • US2650708A - Waste disposing device : en
  • US2650475A - Mine supporting structure : en
  • US2650403A - Hoisting hook with a pivoted closure : en
  • DE1662748U - SEALING ON MEAT GRINDERS. : de en
  • DE888428C - Magnet for moving coil measuring devices : de en
  • DE888578C - Ring winding for electrical machines and devices : de en
  • ES34676Y - Battery of perfume spray bottles arranged on a support as a sample book : en es
  • GB696487A - Improvements in plastic moulding machines and moulds therefor : en
  • GB696495A - Combined electric switches and fuse holders : en
  • FR1036200A - Frictionless leaf spring with variable flexibility : en fr
  • DE888438C - Converter system with pumpless discharge vessels : de en
  • PL36505B1 - : en pl
  • DE888559C - Process for the production of reinforcing steel for reinforced concrete construction : de en
  • DK76306C - Device for chicken nests. : da en
  • DE888462C - Arrangement for torque measurement : de en
  • FR1036101A - Manufacturing process of gaseous concrete inflated without contraction : en fr
  • CH292948A - Air purifying vapor diffuser device. : en fr
  • US2650506A - Belt adjuster : en
  • DE1662829U - BRAKE SHOE FOR ROAD VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE755600C - Device for monitoring electricity consumption : de en
  • DE888245C - Hydraulic control for variable-speed drive machines, especially for single drum steam engines : de en
  • CA495756A - Input signal circuit arrangement : en fr
  • ES199065A1 - PROCEDURE FOR MANUFACTURE OF YARNS, BRAIDS AND STRINGS WITH PALMITO OR PALMA DE MONTE : en es
  • US2650892A - Alkyl monoamine salts of pentachlorphenol useful for controlling mites : en
  • FR1036063A - Improvements made to wet rotor and inter-iron jacket electric motors : en fr
  • AU1951853A - Improvements in or relating to electrical circuits : en
  • ES37522U - Wallet for motor scooters (Machine-translation by Google Translate, not legally binding) : en es
  • ES37577U - An own rattle for babies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036062A - Simplified two-pan semi-automatic scale with automatic mechanism leveling : en fr
  • ES30208Y - Fused plug : en es
  • ES37523U - Non-refillable cap for all kinds of bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1036176A - Device for filling a prame or similar loading trough with a mixture of water and solids : en fr
  • GB696573A - Production of cellular bodies : en
  • GB696617A - Improvements in or relating to the treatment of meat and edible products containing meat : en
  • PL36384B1 - : en pl
  • ES199107A1 - IMPROVEMENTS IN APPARATUS FOR HOT CUTTING THIN ARTICLES MADE FROM THERMOPLASTIC MATERIALS : en es
  • AU1947053A - Improvements in or relating toa process and apparatus for making furnace carbon black : en
  • CH292873A - Pin mill. : de en