• DK71102C - Process for the preparation of 2- (N-aryl-N-aralkyl-aminoalkyl) -imidazolines. : da en
  • ES23304U - A general construction kit by plug-in elements (Machine-translation by Google Translate, not legally binding) : en es
  • US2511694A - Speed indicator : en
  • DE1608205U - GROOVE CUTTERS. : de en
  • FR962660A - : fr
  • US2511797A - Steam spraying : en
  • FR962608A - : fr
  • US2510946A - Undecylenic acid and undecylenate antimycotic composition : en
  • DE1608231U - MOBILE DOUGH SYRINGE. : de en
  • ES191447A2 - IMPROVEMENTS : en es
  • FR961586A - : fr
  • FR962600A - : fr
  • FR962686A - : fr
  • GB638741A - Improvements in regulating means for exhaust-driven superchargers of internal combustion engines : en
  • FR961551A - : fr
  • DE1608157U - TOY STORE. : de en
  • US2511141A - Wheel for vehicles : en
  • DE1608347U - SHOE DECORATION STAND. : de en
  • ES191917A3 - A PROCEDURE FOR THE PRODUCTION OF MOLDED ARTICLES FROM MOLDING POWDERS : en es
  • DE1608031U - RAZOR BLADE CONTAINER FOR NEW AND USED BLADES. : de en
  • ES192722A1 - A CONTINUOUS MOTION PRODUCING APPARATUS : en es
  • US2511160A - Knockdown type lawn mower handle assembly : en
  • US2511507A - Treating manganese electroplating solutions : en
  • US2511626A - Apparatus for producing spatter finish coatings : en
  • DE1608064U - HYDRAULIC PRESS BRAKE. : de en
  • GB638860A - Improvements in or relating to apparatus for the playing of table games : en
  • GB638869A - Improvements in engraving, copying and like machines : en
  • ES22691U - Piggy bank or savings bank perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES23213U - Rotating disc rake (Machine-translation by Google Translate, not legally binding) : en es
  • GB638734A - Improvements in and relating to variable speed friction gearings : en
  • ES189896A3 - A SIMPLIFIED MECHANISM FOR LOCKS : en es
  • GB638762A - Improvements in and relating to the preservation of fruits and the like goods : en
  • US2511342A - Fluid-regulating valve : en
  • US2511716A - Heat operated compression refrigeration : en
  • USD158941S - Multiple condiment holder : en
  • USD158984S - By lipman : en
  • US2511715A - Multiple tray supporting rack : en
  • GB638717A - Improvements in or relating to electric accumulators : en
  • US2511596A - Sheet feeding mechanism : en
  • US2511690A - Tire tread : en
  • DE1608197U - HOT WATER HEATER WITH HEATING GAS RECOVERY. : de en
  • FR962573A - : fr
  • FR962689A - : fr
  • CA465819A - Electric circuit breaker : en fr
  • DE1608310U - CLEANSER. : de en
  • ES23232U - Bimetal thermostat for electric irons and analogous applications (Machine-translation by Google Translate, not legally binding) : en es
  • GB638809A - Improvements in stitching machines for book-binding and like purposes : en
  • US2511343A - Prefabricated piping system : en
  • DE1608140U - LOCK, IN PARTICULAR SECURITY LOCK. : de en
  • CH268779A - Sack filling device for storage potato diggers. : de en
  • CH268896A - Circuit for examining at least one periodically variable signal voltage with a high fundamental frequency. : de en
  • DE1608080U - TEMPORARY BRIDGE. : de en
  • FR961571A - : fr
  • GB638844A - Improvements in steel trestles : en
  • FR961575A - : fr
  • GB638839A - Improvements in detachable table tops for domestic wringing and mangling machines ofthe folding type : en
  • NL66779C - : en
  • US2511610A - High-frequency electromagneticwave translating element : en
  • US2511612A - Resetting means for multiple belt reels : en
  • GB638824A - Improvements in knitting needles, and chiefly in needles for repairing runs in stockings : en
  • ES22984U - Reel for fishing rods. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961584A - : fr
  • FR962529A - : fr
  • US2511405A - Gas fuel two-cycle internal-combustion engine : en
  • USPP946P - Lilac plant : en
  • CH269074A - Process for the preparation of a new amine. : de en
  • US2511484A - Magnetic separator : en
  • GB638763A - A process for the preparation of esters : en
  • FR962521A - : fr
  • DE1608309U - HAIR COLOR AND BLEACHING MACHINE. : de en
  • CH268915A - Machine tool for fixing the position of a base point on a workpiece by means of a jig plate. : en fr
  • ES23236U - Razor with handle-safety case. (Machine-translation by Google Translate, not legally binding) : en es
  • ES192690A3 - A PERFECTED FILLETING MACHINE : en es
  • ES193070A1 - A NEW ROTATING TRUCK-MOUNTED CARGO TANK : en es
  • US2511300A - Tie plate for model railroads : en
  • AU3369250A - Improvements in devices on steam boilers forthe continuous automatic discharge of sludge or scum therefrom : en
  • DE1608060U - PURGE PIPE PROTECTOR. : de en
  • ES23370U - Thermal insulating device applicable to thermosifons. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638810A - Improvements relating to electrodes for electric furnaces and methods for protectingthe same : en
  • DE1608348U - STOCKING DECORATION STAND. : de en
  • US2510993A - Soluble sulfadiazene-alkali salicylate compositions : en
  • US2511255A - Lubricating means for musical instruments : en
  • FR962513A - : fr
  • FR962590A - : fr
  • US2511251A - Removing sulfur compounds : en
  • US2511398A - Float controlled capacitor transmitter : en
  • US2511565A - Refrigeration expansion valve : en
  • DK71101C - Process for the preparation of pyridyl-3-carbinol. : da en
  • DE1608201U - WATER BOX ARRANGEMENT AT OEN : de en
  • GB638638A - Improvements in or relating to liquid fuel burners : en
  • FR962681A - : fr
  • GB638643A - Improvements relating to gas turbine plants : en
  • GB638559A - Improvements in or relating to automatic motor control systems : en
  • DE1608084U - DEVICE FOR THE PREVENTION AND CURE OF BED-EATING IN CHILDREN. : de en
  • FR961600A - : fr
  • GB638587A - Improvements relating to thread brakes : en
  • CH268995A - Audio frequency signal receiver. : de en
  • FR962700A - : fr
  • GB638625A - Shaped washing and cleansing bodies and process of making them : en
  • AU144933B2 - Gravure printing of typographical characters : en
  • AU157336B2 - Improved glass-to-metal seals : en
  • CA465854A - Apparatus for homogenizing and equalizing the temperature of molten glass or other viscous material in a forehearth or like structure : en fr
  • FR962547A - : fr
  • US2511359A - Muffler with fluid mingling and side branch chambers : en
  • CH268997A - Electric signal system. : de en
  • DE1608278U - HARMONIC-SHAPED FOLDED BELLOWS TO PROTECT THE GUIDEWAY OF MOVING PARTS OF MACHINE TOOLS. : de en
  • ES23345U - Continuous fuse device. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511026A - Method for controlling heating by an induction-heating circuit : en
  • US2511613A - Engine foundation : en
  • US2511385A - Two-stage gas turbine : en
  • USD158997S - Coffee pot : en
  • ES23322U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR962589A - : fr
  • GB638851A - Improvements in or relating to means for handling the covers of soaking pits : en
  • GB638596A - Improvements in or relating to filters for liquids or gases : en
  • CH269041A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • ES193072A1 - IMPROVEMENTS IN THE CONSTRUCTION OF DEPOSITS FOR THE TRANSPORTATION OF VARIOUS GOODS OR GARBAGE : en es
  • US2511102A - Photocopy device having a translucent prism support : en
  • US2511810A - Production of ethyl alcohol and alkylate : en
  • US2511245A - Adjustable peep sight : en
  • DE1608262U - CEILING HOLLOW STONE. : de en
  • ES192872A1 - AN AUTOMATIC ELECTROMAGNETIC VOLTAGE REGULATOR SYSTEM FOR RADIO RECEIVERS, TRANSFORMERS OR ELEVATOR-REDUCERS : en es
  • US2510970A - Radial disk mill with cooperating ribbed plates : en
  • US2511435A - Vacuum breaker valve : en
  • US2510980A - Recovery of glutamic material in the ionic purification treatment of sugar-bearing solutions : en
  • FR962583A - : fr
  • CA465783A - Apparatus for screening a fluid suspension of solid material in a liquid : en fr
  • US2511661A - Freezing tunnel : en
  • US2510941A - Method of brittlizing pencil sheaths : en
  • US2511289A - Activated protective carbon : en
  • GB638778A - Improvements in letter-sheets : en
  • GB638864A - Improvements in or relating to cigarette or the like lighters : en
  • CH268792A - Process for obtaining good adhesion of a plaster on solid materials. : en fr
  • DE1608394U - LIGHTING BODY FOR FLUOUS TUBES. : de en
  • US2511039A - Power transmission : en
  • US2511153A - Loose-leaf binder : en
  • US2511205A - Gas burner flash tube : en
  • US2511558A - Electric lighting appliance : en
  • DE1608330U - PLANT HOE WITH CENTER CUTTER. : de en
  • FR962652A - : fr
  • GB638682A - Improvements in or relating to the production of concrete piles : en
  • GB638877A - Improvements in or relating to metal planing machines and the like : en
  • US2511156A - Propeller : en
  • US2511281A - Apparatus for converting material : en
  • US2511820A - Preparation of organo halo silanes : en
  • ES23386U - Automatic jet switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608070U - DEVICE FOR CLEAR STORAGE OF PAPER SAMPLES. : de en
  • DE1608238U - WEATHER LUTTER CONNECTION. : de en
  • USD158964S - Spectacle frame ob the like : en
  • ES191941A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HEATING ELEMENTS FOR TYPICAL AND INTERTYPE LINEN POTS : en es
  • DE1608194U - COAL STOVE WITH FIRED OVEN. : de en
  • US2511599A - Range and direction finding apparatus : en
  • GB638735A - Improvements relating to raising and lowering mechanism : en
  • GB638754A - Improvements in and relating to the synthesis of primary alcohols : en
  • GB638626A - Improvements in and relating to pipe brackets : en
  • US2511456A - Machine for turning and pressing gloves : en
  • US2511493A - Nonspill liquid container : en
  • US2511112A - Process for obtaining color separations from multilayer photographic film : en
  • CA465906A - Discharge valve for screw conveyers : en fr
  • DE1608130U - OPTICAL ADVERTISING DEVICE WITH WANDERING LETTERING. : de en
  • CH268820A - Equipment on automatic looms for cutting the weft thread end after a shuttle or bobbin change. : de en
  • CH269014A - Tractor. : de en
  • GB638791A - Improvements in kitchen furniture or the like : en
  • ES23361U - Bag of fabric, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511025A - Fixed wing aircraft convertible to a rotary wing aircraft : en
  • US2511803A - Antioxidant flakes : en
  • DE1608251U - SELF-LIGHTING SWITCH BUTTON FOR ELECTRIC LIGHT SWITCHES. : de en
  • DE1608342U - HOLE DEVICE. : de en
  • USD158947S - Drink mixer : en
  • US2511221A - Antenna : en
  • US2511272A - Safety release hitch : en
  • US2511478A - Deasphal ting and dewaxing hydrocarbon mixtures : en
  • CA465859A - Arc chute : en fr
  • DE1608069U - BOOKING TRAINED AS A BOOK BLOCK. : de en
  • CH268854A - Device for generating power gas. : de en
  • US2511368A - Splined diffuser nozzle : en
  • DE1608135U - DEVICE FOR POWING LIQUIDS FROM CONTAINERS WITH LIDS MADE OF CUTABLE OR IMPRESSIVE MATERIALS, SUCH AS TIN, CARDBOARD, PLASTIC AND THE LIKE. : de en
  • DE1608337U - STIRRERS FOR PISTON BACK INJECTIONS. : de en
  • GB638761A - Improvements in the attachment of accessories to power plant such as aircraft engines : en
  • AU3372250A - Improvements in and relating togas burners : en
  • DE1608071U - FOLDABLE BOX, PARTICULARLY FILE BOX. : de en
  • FR961559A - : fr
  • FR961598A - : fr
  • FR962566A - : fr
  • AU148242B2 - Improvements relating to temperature change responsive devices for use in powerplant units and for other purposes : en
  • CH268907A - Process for the production of hard metals. : de en
  • US2511278A - Combination sheath and nail file : en
  • ES191879A1 - AN IMPROVEMENT IN THE PROCEDURE OF CUTTING GLASS PIECES BY MEANS OF LIGHTERS : en es
  • GB638807A - Improvements in or relating to gas turbines : en
  • DE1608059U - FISH SHIPPING BOX, ESPECIALLY FOR SMOKED FISH. : de en
  • US2511530A - Metal-folding machine with interconnected folding and workclamping means : en
  • CH268857A - Process for the production of mixed phosphate fertilizers. : de en
  • CH268894A - Cutting edge bearings. : de en
  • CA465892A - Preparation of imines : en fr
  • US2511022A - Automatic heat control system : en
  • US2511214A - Device and method of forming collar stuffers : en
  • US2511746A - Antionidants for mineral oil lubricants and compositions containing the same : en
  • ES190696A1 - A PROCEDURE FOR THE MANUFACTURE OF SYRINGES OR OTHER OBJECTS IN PLASTIC SUBJECTS : en es
  • ES23218U - Underpants or similar with corrected waist (Machine-translation by Google Translate, not legally binding) : en es
  • US2511403A - Sound producing device : en
  • US2511204A - Frequency shift keying channeling : en
  • US2511446A - Control for aircraft : en
  • US2511619A - Automobile parking garage : en
  • CH268912A - Method and device for the production of tubular hollow bodies. : de en
  • CH268886A - Shaped charge projectile. : en fr
  • CA465904A - Radial aircraft engine : en fr
  • DE1608237U - LOCKING LEVER LOCK FOR ATTACHMENTS. : de en
  • DK71119C - Envelope letter. : da en
  • FR962539A - : fr
  • ES23243U - Foldable packing box. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23235U - Stopper with key. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962559A - : fr
  • CH268848A - Process for the production of a new wool dye. : de en
  • GB638744A - Improvements in or relating to handles for carrying bags or containers : en
  • BE494205A - : en
  • ES191128A1 - A MACHINE INTENDED FOR CHANNEL CLEANING : en es
  • GB638571A - Adjusting mechanism for a road grading machine : en
  • GB638599A - Improved drawing pin : en
  • BE482955A - : en
  • CH268962A - Electrical terminal block that can be mounted on a profile rail. : de en
  • US2510963A - Vibration isolator : en
  • CH269043A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • ES23380U - A protective cap for ears, for use in ladies hairdressers (Machine-translation by Google Translate, not legally binding) : en es
  • CH269020A - Mechanical braking device on a bicycle or motorcycle. : de en
  • CA465808A - Submarine periscope : en fr
  • ES191739A1 - AN IMPROVED PROCEDURE FOR THE MANUFACTURE OF STEERING WHEELS FOR AUTOMOBILE VEHICLES : en es
  • ES22133Y - Stand or support for mirror and advertisements. : en es
  • FR962685A - : fr
  • US2511695A - Copolymer liquid polish : en
  • USRE23240E - Apparatus for extruding thermo : en
  • US2510967A - Apparatus for producing wrinkle texture on nonwrinkling films : en
  • US2511010A - Light-polarizing black-out device for instrument dials : en
  • DE1608171U - TRANSPORT GEAR FOR INSULATING TUBE WINDING MACHINES. : de en
  • US2511458A - Oil control piston : en
  • DE1608224U - PENCIL SHARPENING MACHINE. : de en
  • ES191847A1 - A PROCEDURE AND DEVICE FOR LEACHING STRIPS OF BEETROOT : en es
  • FR962695A - : fr
  • CA465885A - Reactance tube and modulator circuit : en fr
  • DE1608293U - WOOL AND THREAD WINDERS. : de en
  • ES191604A1 - A HOT WATER GENERATOR FOR CENTRAL HEATING INSTALLATIONS AND OTHER APPLICATIONS : en es
  • CA465782A - Method for producing felt footwear : en fr
  • DE1608274U - APPLIANCE FOR CLEANING THE TAIL HAIR OF ANIMALS, ESPECIALLY BOVINE. : de en
  • CH268985A - Sickbed. : de en
  • AU2819249A - Improved mixing valve for hotwater systems : en
  • DE1608320U - MAYONNAISE FUNNEL. : de en
  • ES191914A1 - IMPROVEMENTS INTRODUCED TO THE TURBOCHARGERS AND FANS WITH ROTATING PLUNGERS, MOVING SHAFTS AND INTERMEDIATE PLATES BETWEEN THE BODY AND THE BEARING COVERS : en es
  • GB638853A - New or improved means for the ventilation of vehicles : en
  • CA465813A - Solenoid : en fr
  • CH268829A - Coat, especially for motorcyclists. : de en
  • DE1608041U - POURING POINT FOR BOTTLES, IN PARTICULAR THERMAL BOTTLES. : de en
  • DE1608105U - ROOF COVERING WITH DOUBLE PANEL LAYER SEPARATED BY A LAYER OF AIR. : de en
  • FR962607A - : fr
  • US2511294A - Awning frame : en
  • FR961587A - : fr
  • GB638856A - Fan runner : en
  • CA465841A - Electrical heating element : en fr
  • US2511085A - Cuing control for audio circuits : en
  • US2511656A - Amplitude limiter : en
  • ES23282U - Capsules to close bottles and other containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES23373U - An indesfillable air chamber, suddenly (Machine-translation by Google Translate, not legally binding) : en es
  • GB638644A - Improvements in ophthalmic glasses : en
  • GB638793A - Improvements in or relating to golf clubs : en
  • US2511379A - Powder container : en
  • US2511513A - Aircraft antenna : en
  • US2511605A - Preparation of chlorinated polymers : en
  • US2511720A - Process for making seamless panties : en
  • USD159015S - Cribbage board : en
  • US2511750A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • DE1608072U - BOLDER BAG. : de en
  • US2511537A - Artist's materials kit : en
  • USD158974S - Spectacle frame : en
  • AU143284B2 - Improved bag loader : en
  • CH268980A - Electric ignition device. : de en
  • CH269076A - Process for preparing acetylcholine mangano-chlorobromide. : en fr
  • ES192402A1 - A PROCEDURE FOR THE ATTACHMENT OF WIGS IN MUNECOS AND SIMILAR : en es
  • GB638728A - Improvements in and relating to check or non-return valves : en
  • CH269035A - Process for the preparation of a derivative of the lysergic acid series halogenated on indole nitrogen. : de en
  • US2511644A - Reinforced woven laundry net : en
  • USD158972S - Jonassen spectacle frame or the like : en
  • AU3371650A - Improvements in or relating to machines for forming or measuring bevel gear teeth : en
  • US2511640A - Circuit controlling device : en
  • USD158973S - Fountain pen : en
  • US2511616A - Power line carrier frequency telephone system : en
  • DE1608210U - BABY CARRIAGE CONVERTIBLE INTO A SPORTS CAR. : de en
  • ES21960Y - Announcing panel with multiple mobile curtains. : en es
  • FR962677A - : fr
  • CH268801A - Process for the production of safety glass. : de en
  • CH268945A - Process for the production of internal combustion piston engines. : de en
  • DE1608111U - FINGER RING WITH DECORATIVE BODY. : de en
  • CH268957A - A method of manufacturing an insulating fixing device for electrical switchgear members and an insulating fixing device obtained by this method. : en fr
  • US2511643A - Apparatus for turning milk : en
  • CA465853A - Dead burned magnesia : en fr
  • US2510997A - Sausage link and tie forming means : en
  • US2511384A - Control device for power-operated members : en
  • USD159028S - Lady s stocking : en
  • DE1608222U - OPENER FOR PRESERVED GLASSES AND THE LIKE. : de en
  • DE1608305U - STAMP FOR COLUMN PRINTING. : de en
  • FR962551A - : fr
  • US2510965A - Manually operated photofluorographic camera : en
  • US2511654A - Ball-bearing clamp to hold straightedge on a drafting board : en
  • USD159034S - Young pounding toy : en
  • US2511412A - Motor generator : en
  • US2511486A - Garden irrigator : en
  • US2511189A - Drip tray : en
  • ES23310U - Adjustable light diffuser. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638721A - Self-adjusting air-tight door : en
  • US2511749A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • DE1608216U - HOSE HOLDER. : de en
  • DE1608354U - FOLDABLE LENS HOOD WITH SPECIAL REFLECTION PROTECTION. : de en
  • DE1608374U - VEHICLE FOR TOY AND MODEL RAILWAYS. : de en
  • ES23272U - Staples in row, manufactured with a single sheet of material, for fastening bergman tubes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR962672A - : fr
  • US2511354A - Switch contact construction : en
  • US2511780A - Desk type lamp : en
  • US2511776A - kelly : en
  • US2510988A - Cuff fastener : en
  • ES22586Y - Electric heating device. : en es
  • CA465814A - Fluid pressure control mechanism : en fr
  • US2511783A - Planographic printing sheet : en
  • US2511069A - Switch : en
  • US2511223A - Weedless fish lure : en
  • US2511472A - Method of applying metallic coatings on nonmetallic materials : en
  • US2511080A - Means for forming seams : en
  • US2511215A - Film and shutter winding mechanism : en
  • CH268920A - Device for electro-inductive heating of workpieces. : de en
  • CA465852A - Photographic element containing urethane of n-substituted j acid as colour former : en fr
  • CH268808A - Soap dispenser. : de en
  • CH268965A - Device with a pair of electrical contact organs touching one another under the action of a spring. : de en
  • CH269015A - Seat equipment on tractors. : de en
  • DE1608067U - NON-SLIP DESK BLOCK. : de en
  • DE1608351U - FACILITY FOR DISPLAYING VARIOUS PATTERNS. : de en
  • US2510944A - Electrical connector : en
  • US2511729A - Traveling block : en
  • DE1608062U - VEHICLE HEADLIGHTS. : de en
  • US2511812A - Alkylsilahydrocabbons : en
  • US2511700A - Method of grinding flat coil spring bands and a work holder therefor : en
  • CH268804A - Floor cleaning machine. : de en
  • CH268865A - Process for the manufacture of boxes and boxes obtained with said process. : en it
  • CH269087A - Process for the preparation of a derivative of 3,5-dioxo-pyrazolidine. : de en
  • DE1608376U - PACKAGING FOR DESSERT ICE CREAM. : de en
  • CA465850A - Plastic receptacle : en fr
  • ES23547U - New ashtray designed to be installed in cars, cars and buses (Machine-translation by Google Translate, not legally binding) : en es
  • FR961567A - : fr
  • GB638821A - Improvements in knitting needles, and chiefly in needles for repairing runs in stockings : en
  • CH268853A - A process for manufacturing a high octane gasoline by catalytic cracking of topped crude oils. : en fr
  • GB638702A - : en
  • ES189847A1 - A DRIVE AND SUSPENSION SYSTEM FOR THE GIVER ROLLERS IN FLAT PRESSURE AND CYLINDRICAL INK PRINTING MACHINES : en es
  • DE1608356U - LICENSE PLATE FOR MOTOR VEHICLES. : de en
  • ES192824A1 - IMPROVEMENTS INTRODUCED IN THE SKIN DRAINING MACHINES : en es
  • US2511232A - Film loop former : en
  • DE1608277U - VACUUM MOUTH PIECE FOR SCHAEDLING EMPTYING SYRINGES. : de en
  • GB638558A - Improvements in or relating to pirn-winding machines : en
  • US2511324A - Multiple filling and sealing device : en
  • DE1608259U - CHILD SEAT. : de en
  • FR962541A - : fr
  • GB638826A - Improvements in or relating to method and apparatus for making metal particles : en
  • GB638563A - Improvements in devices for sharpening gramophone needles and the like : en
  • GB638639A - Improvements in immersion electrical heaters for pre-heating internal combustion engines or other purposes : en
  • FR961599A - : fr
  • FR962595A - : fr
  • GB638813A - Improvements in joints : en
  • ES22114Y - Device for quick opening on envelopes and the like. : en es
  • ES23350U - Rubber ball with plush surface. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961580A - : fr
  • GB638671A - Improvements in and relating to yarn and filament tensioning devices : en
  • GB638556A - Process of preparing acetoxymethyl salicylate and acetoxyethyl salicylate and preparing of 4-keto-1.3-benzodioxane and 2-methyl-4-keto-1.3-benzodioxane therefrom : en
  • GB638772A - Improvements in absorption refrigerating apparatus and cabinets cooled thereby : en
  • US2510999A - Means for molding and decorating material : en
  • US2511714A - Automatic bag feeder to conveyer : en
  • US2511730A - Holder and file for photographic slides : en
  • ES191837A1 - A DEVICE TO MEASURE THE APPARENT ENERGY IN ALTERNATING CURRENT CIRCUITS BY USING SPECIAL DIRECT CURRENT METERS : en es
  • GB638570A - Improvements in or relating to plasticized vinyl polymers and process of plasticizing same : en
  • US2511807A - Variable resistor : en
  • US2511365A - Switch box : en
  • ES23211U - A perfected hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES23153U - A locking device for cases or boxes of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR962696A - : fr
  • US2511282A - Lock means for extension table slides : en
  • US2511539A - Five-speed transmission : en
  • US2511650A - Expanding reamer : en
  • US2511593A - Vinyl chloride polymerization : en
  • CH268999A - Electric control system. : de en
  • CH268982A - X-ray device for radioscopy and radiography of lying or standing patients. : de en
  • AU3372950A - Improvements relating tothe packing of articles susceptible to damage : en
  • US2511516A - Process for making sodium chlorate : en
  • CA465869A - Liquid dispensing apparatus : en fr
  • CH268781A - Plant dishes. : de en
  • CH269059A - Process for the preparation of a colloidal, aqueous solution of a partially polymerized, positively charged melamine-formaldehyde condensation product. : de en
  • ES191797A1 - A METHOD OF MANUFACTURING ARTIFICIAL FIBERS FROM VISCOSE : en es
  • GB638567A - Improvements in or relating to plasticized vinyl halide compositions : en
  • US2511074A - Wall surfacing : en
  • FR962570A - : fr
  • US2511670A - Sheet detecting means in printing machines : en
  • AU146823B2 - Apparatus incorporating a video storage tube, and method of operating same : en
  • AU150844B2 - Improvements tothe manufacture of textile threads : en
  • CH268847A - Process for the production of a new dye. : de en
  • DE1608304U - DEVICE FOR MOVING FLAX TEREOTYPE PLATES. : de en
  • US2511254A - Vehicle spring : en
  • CA465861A - Reinforcing cord for tires and the like and process of producing same : en fr
  • AU145706B2 - An improved combination lock : en
  • AU3372650A - Improvements in or relating to supporting means for girders orthe like : en
  • FR962564A - : fr
  • US2511035A - Coupling or fastening for scaffolding and like poles : en
  • US2511233A - Detection device : en
  • US2511727A - Automatic switch positioning device : en
  • CH268834A - Process and device for the production of green malt. : de en
  • DE1608160U - DRYING CABINET AND INCUBATOR. : de en
  • CH268990A - Case with lipstick slidably mounted in a sleeve. : de en
  • CH269021A - Switching device for speed change gears on bicycles. : de en
  • FR962682A - : fr
  • GB638669A - An improved variable density sound recording system : en
  • ES23160U - An egg case (Machine-translation by Google Translate, not legally binding) : en es
  • AU149245B2 - Methods of processing vulcanizable elastomer compounds : en
  • CH269017A - Automobile sun visor. : de en
  • FR962503A - : fr
  • FR962587A - : fr
  • GB638797A - Improvements in or relating to vehicle bodies : en
  • DE1608192U - EGG SHELL. : de en
  • DE1608397U - ELECTRIC HEATING, BAKING AND COOKING SUN. : de en
  • ES191817A1 - AN ENHANCED TREADING DEVICE FOR VEHiCLES AND THE LIKE : en es
  • FR961588A - : fr
  • CA465760A - Epicyclic variable speed gearing : en fr
  • AU1128347A - Apparatus forthe production of air saturated with water vapour : en
  • CH268791A - Waste basket. : de en
  • ES23276U - Stuffed hectograph case (Machine-translation by Google Translate, not legally binding) : en es
  • USD158948S - Expansible slipper for children : en
  • US2511666A - Air dehumidifier for compartments : en
  • USD158965S - Spectacle frame ob the like : en
  • CH269092A - Cardan axle drive for electric rail vehicles. : de en
  • US2511533A - Billfold : en
  • USD158930S - Utility case piece or similar article : en
  • US2511018A - Vat dyes of the anthraquinone 1, 3, 4-oxdiazole series : en
  • US2511438A - Crisscross uplift corset : en
  • USD158975S - Konokawa bowl : en
  • CA465797A - Brake rigging : en fr
  • CA465831A - Check valve device : en fr
  • US2511308A - Swivel-joint assembly : en
  • US2511557A - Lipstick applicator : en
  • CH268892A - Plumb bob. : de en
  • CH269078A - Process for the preparation of a diaryl-butenylamine. : de en
  • US2511211A - Novelty box : en
  • NL65840C - : en
  • US2510991A - Float valve and renewable seat assemblage : en
  • US2511209A - Keyless cutoff box : en
  • CA465811A - Solenoid : en fr
  • FR962563A - : fr
  • FR962575A - : fr
  • US2511321A - Device for clutching reciprocable actuating rod to driven members : en
  • GB638574A - Improvements in or relating to vacuum cleaners : en
  • GB638627A - Improvements in or relating to method and apparatus for heating and deaerating boiler feedwater : en
  • US2511545A - Flush valve for toilet tanks : en
  • CH269013A - Wheeled tractor, particularly for agricultural use. : en it
  • DE1608353U - DISPLAY FOLDING BOX FOR TUBES OR THE LIKE. : de en
  • GB638642A - Improvements in or relating to x-ray tubes and energising systems therefor : en
  • GB638650A - Improvements in stitch cams for circular knitting machines : en
  • US2511467A - Ester hydrolysis : en
  • AU149092B2 - Stabilized hydrogen peroxide solutions : en
  • DE1608371U - FOOTBALL COMPETITION FOR ENTERTAINMENT AND COMPETITION. : de en
  • US2511718A - Torch for the subaqueous cutting of metals : en
  • CH268862A - Electrically insulated sheet metal made of a silicon-iron alloy with increased magnetizability in the rolling direction and a method for producing the same. : de en
  • CH269065A - Process for the production of gratings using flat iron bars and grating produced according to this process. : de en
  • US2511669A - Ignition composition : en
  • CH268875A - Device for determining fertile days and infertile days during a woman's menstrual cycle. : en fr
  • US2511337A - Shaft seal : en
  • US2511588A - Method and means for accelerating the ignition of pulverized fuel : en
  • AU3373650A - Improvements relating tothe construction of buildings : en
  • CH268870A - Device for holding a cinematographic camera. : en fr
  • DE1608016U - TRANSPORT TROLLEY FOR BUTTER, MARGARINE OR SIMILAR PRODUCTS. : de en
  • DE1608211U - ENGINE SUSPENSION. : de en
  • US2511712A - Process for producing a soluble aromatic coffee extract : en
  • CH269075A - Process for preparing acetylcholine mangano bromide. : en fr
  • GB638830A - Apparatus for selecting and recording electric signals : en
  • US2511457A - Fixed cutter blade adjustment for lawn mowers : en
  • US2511323A - Jet propelled toy boat : en
  • DE1608322U - EXTENDABLE LONG AND STANDING LADDER. : de en
  • FR962617A - : fr
  • AU147208B2 - Improvements in or relating t o heat exchanging apparatus : en
  • CA465786A - Log loading vice : en fr
  • CA465781A - Jacketed cooker : en fr
  • CH269028A - Process for the preparation of a urethane with the ring system of lysergic acid. : de en
  • US2511259A - Equipment for starting electric motors : en
  • ES189836A1 - IMPROVEMENTS INTRODUCED IN THE RADIO RECEIVER DEVICES : en es
  • US2511015A - Insulation removing tool : en
  • AU3365550A - Improvements in or relating to synchronising arrangements for television systems : en
  • BE494183A - HEATING - WATER BY RECUPERATION. : en fr
  • US2511621A - Esters of cyclohexadiene polycarboxylic acids : en
  • USD158986S - Combined comb and brush : en
  • DE1608099U - LONGITUDINAL MOVING AIR CONTROL VALVE FOR OVENS AND COOKERS. : de en
  • FR962546A - : fr
  • GB638878A - Improvements in or relating to bottle crates and cases : en
  • US2511240A - Means for supporting and driving mixer drums : en
  • CA465779A - Scaffold and scaffold construction elements : en fr
  • US2511250A - Stabilized extreme pressure lubricants : en
  • US2511811A - Preparation of granular polymer : en
  • US2511293A - Apparatus for exfoliating granular siliceous material : en
  • US2511425A - Car door fastener : en
  • US2511502A - Tailless airplane : en
  • BE494141A - : en
  • CH268952A - Electrical conductor bushing on a rotor of a dynamo with a gas-filled housing. : de en
  • CH268971A - Metal vapor-filled hot cathode rectifier tube. : de en
  • DE1608380U - TOOL CASE MADE OF SHEET STEEL, LIGHT ALLOY SHEET OR THE SAME. : de en
  • CH268913A - Scratching machine. : de en
  • CH268948A - Axial turbo machine. : de en
  • NL66037C - : en
  • CA465788A - Breeches : en fr
  • US2511130A - Exhaust head of steam turbines : en
  • US2511216A - Process of making electrical resistors : en
  • US2511286A - Anchor with releasable pivoted flukes : en
  • US2511570A - Lift mechanism for sliding doors : en
  • DK71107C - Electric discharge tube with two or more liquid electrodes and capacitive ignition electrode. : da en
  • NL65873C - : en
  • US2511614A - Stabilizing mechanism : en
  • USPP950P - Rose plant : en
  • DK71115C - Device for grooming devices. : da en
  • AU145381B2 - Improvements relating to ticket issuing machines : en
  • US2511646A - Means for the inspection of microphotographic and the like documents : en
  • CH268882A - Track element for toy trains. : de en
  • US2511589A - Machine or apparatus for surfacing roads : en
  • US2511171A - Flocking cement and method of flocking : en
  • AU3372350A - Improvements relating to electropneumatic braking apparatus : en
  • CH268953A - Device for fastening the work winding in the rotors of high-speed electrical machines. : de en
  • CH268968A - Electric switch for polyphase lines with automatic reset when the missing phase returns. : en it
  • CA465829A - Control apparatus : en fr
  • CH268864A - Machine for shredding and grinding fibrous materials, especially paper pulp. : de en
  • CH268966A - Device for influencing the setpoint of an automatic controller according to a prescribed program. : de en
  • CH268993A - AC alarm clock. : de en
  • US2511131A - Electrical equipment : en
  • BE494148A - GAS LIGHTER. : en fr
  • DE1608268U - TOTO RESULTS BOARD. : de en
  • CA465867A - Bottle filler valve : en fr
  • ES23278U - Pencils (Machine-translation by Google Translate, not legally binding) : en es
  • US2511397A - Simultaneously molded bridge stop construction for sliding clasp fasteners : en
  • US2511628A - Electronic synchronous timing system : en
  • AU3368850A - Improvements in or relating to harness tugs : en
  • US2511710A - Insulated lunch kit : en
  • CH269053A - Process for the production of a new dye of the anthraquinone series. : de en
  • CH269033A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • DE1608340U - CHUCKS FOR LATHE OR GRINDING MACHINES. : de en
  • ES23296U - Improved grip (Machine-translation by Google Translate, not legally binding) : en es
  • GB638687A - Coupling joint for pipes and conduits of all types : en
  • FR962579A - : fr
  • US2511263A - Parachute construction : en
  • DE1608280U - RAIL DRILLING JIG. : de en
  • CH268867A - Block and booklet stitching machine. : de en
  • CH269038A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • US2511597A - Muffler with cup-shaped baffle : en
  • US2511819A - Oscillator controlled relay : en
  • US2511048A - Mechanical baseball game : en
  • US2511357A - Cutter or disintegrator for seeds, grains, or the like : en
  • US2511779A - Lubricating apparatus : en
  • US2511659A - Surgical splint : en
  • US2511762A - Curtain rod : en
  • AU3364050A - Improvements in or relating to electric incandescent lamps : en
  • DE1608366U - CLEANING MACHINE FOR SHOEMAKERS. : de en
  • US2511023A - Aerogenerator tower : en
  • DE1608341U - MACHINE WITH STORAGE CABINET FOR TOOLS AND THE LIKE : de en
  • US2511044A - Bearing puller : en
  • USD159010S - Coffee percolator : en
  • CH268905A - Heat-resistant, ferritic alloy. : de en
  • CH268784A - Process for the preparation of a chlorobenzoic acid amide. : de en
  • DE1608359U - LOCKING DEVICE FOR THE BRAKE ROD ON BICYCLE LEVER BRAKES. : de en
  • DE1608389U - RAIL JOINT CONNECTION. : de en
  • ES191892A2 - : en es
  • GB638822A - A valve control device for fuel supply systems : en
  • CA465770A - Wrist watch band : en fr
  • US2511093A - Triggering circuit : en
  • US2511441A - Rotary internal-combustion engine : en
  • US2511773A - Shuttle drive mechanism : en
  • USD159022S - Holder for boxes of cleansing tissues : en
  • US2510979A - Vibration insulator : en
  • US2511340A - Control apparatus : en
  • USD158956S - Haas slipper : en
  • US2511511A - Rotary screen printing machine : en
  • US2511627A - Method for producing spatter finish coatings : en
  • USD158992S - Textile fabric : en
  • USD158929S - Bruce clock : en
  • US2511592A - Fish-scaling equipment : en
  • US2511824A - Fractionation of plant pigments : en
  • ES191825A3 - ONE SCRUBBING MACHINE FOR ROUND ITEMS SUCH AS DISCS AND BUTTONS : en es
  • ES191888A1 - AN AUTOMATIC ELECTRONIC CLOCK : en es
  • FR962516A - : fr
  • GB638796A - Improvements in fluorescent tubular lighting fittings : en
  • GB638678A - Improvements in or relating to insecticidal compositions : en
  • GR12480B - EC PLASTIC LIGHTER AFTER BASIN STORAGE STORAGE. : el en
  • CA465800A - Quaternary nitrogen condensation products of methylol urea ethers : en fr
  • AU150364B2 - Means for applying constant pressure, particularly adaptable to cheese presses : en
  • AU148884B2 - Improvements in or relating to supporting means for girders orthe like : en
  • USD158927S - Finger ring : en
  • US2511506A - Automatic riveter : en
  • US2511664A - Phonograph pickup : en
  • AU2638949A - Improvements in or relating to chain cutter-bar type coal mining machinery : en
  • CH268795A - Electric radiator. : de en
  • CH268789A - Roof for heatable buildings. : de en
  • CH268790A - Sheet metal roofing. : de en
  • CA465912A - Process for quantitatively obtaining hydroxy compounds : en fr
  • CA465911A - Manufacture of fibre felts : en fr
  • CH268891A - Switching arrangement for the investigation of vibrations by means of an electrical vibration pick-up. : de en
  • DK71105C - Rectifier consisting of a semiconductor crystal and a metal wire and methods of its manufacture. : da en
  • CA465757A - Winding element : en fr
  • US2510940A - Delta4, 5-3, 11-diketo-20, 21-dioxy-pregnenes and process : en
  • CA465810A - Fuel supply system : en fr
  • DE1608065U - HANDLE HOLDER FOR SCRUBBLE, BROOM AND THE LIKE : de en
  • DE1608085U - MULTIPLE EYE BUCKLE FOR HANDLING FOR HEAD PROTECTION DEVICES. : de en
  • DE1608116U - PACKAGING ENVELOPE FOR CIGARETTE PAPER. : de en
  • GB638770A - Improved apparatus for the preliminary rearing of livestock and apparatus for use therein : en
  • GB638802A - Improved pallet or load cradle for storage and/or transportation purposes : en
  • CA465820A - Circuit interrupting apparatus : en fr
  • CH268910A - Process for the assembly by welding of hollow bodies intended to receive a corrosive fluid under pressure. : en fr
  • ES191856A3 - IMPROVEMENTS IN VERTICAL TURBO PUMPS : en es
  • GB638873A - Improvements in the conversion of fluid reactants in the presence of subdivided solid catalyst particles : en
  • CH269062A - Ski binding with a device for holding down the boot heel. : de en
  • DE1608146U - SUSPENSION DEVICE FOR SLIDING DOORS OR THE LIKE. : de en
  • GB638675A - Improvements in and relating to refrigerators : en
  • ES192030A1 - IMPROVEMENTS IN THE CONSTRUCTION OF STOVES : en es
  • DE1608002U - SIGNAL LIGHT, IN PARTICULAR FOR VEHICLES. : de en
  • CA465883A - Internal combustion turbine power plant : en fr
  • CH269082A - Process for the preparation of a diaryl-butenyl-amine. : de en
  • AU3372850A - Improvements in or relating tox-ray spectrometer : en
  • CH269079A - Process for the preparation of a diaryl-butenyl-amine. : de en
  • US2511717A - Coating process and apparatus : en
  • CA465835A - Apparatus for extracting heat from gas under pressure : en fr
  • CA465778A - Combined cigarette and match package : en fr
  • CA465870A - Flux for use in the treatment of light metals : en fr
  • US2511526A - Snap switch : en
  • US2511777A - Double-acting himge : en
  • USD158993S - Mondy combined bottle cap remover and liquid measure : en
  • US2511123A - Bulldozer : en
  • US2511302A - Musical instrument : en
  • CH268900A - Escapement wheel for regulators of clocks. : de en
  • CH269058A - Process for the production of a new phthalocyanine derivative. : de en
  • AU3368050A - Stabilized hydrogen peroxide solutions : en
  • CH268780A - Hay and Worb fork. : de en
  • DE1608134U - DRINKING EQUIPMENT. : de en
  • DE1608308U - REINFORCED ZIPPER. : de en
  • CA465886A - Electron discharge device : en fr
  • BE494059A - : en
  • CA465790A - Lathe : en fr
  • CH268928A - Portable high speed sieve. : de en
  • US2511576A - Oscillating blower : en
  • CA465901A - Alternating electric current rectifying apparatus of the dry surface contact type : en fr
  • DE1608276U - RUBBER HANDLE FOR HORSESHOE. : de en
  • US2511124A - Guard for power mowing machines : en
  • CH269080A - Process for the preparation of a diaryl-butenyl-amine. : de en
  • USD159027S - Lady s stocking : en
  • NL65832C - : en
  • US2511550A - Ventilated shipping container : en
  • US2511572A - Luminescent screen and method of manufacture : en
  • DE1608113U - HOLDER FOR TOBACCO PIPES. : de en
  • DK71103C - Process for the preparation of N- (polyoxyalkyl) -arylamines. : da en
  • FR962592A - : fr
  • GB638616A - Self-flushing water-closets : en
  • GB638661A - Improvements in radio signalling systems : en
  • GB638677A - Improvements in and relating to supports for food storage receptacles in refrigerators : en
  • US2511428A - Antioxidants : en
  • US2511630A - Liquid hydrocarbon lubricant, an additive therefor, and a process of making the additive : en
  • DE1608301U - SWEATER BLOUSE. : de en
  • AU3364550A - An improved pocket appliance incorporating a writing instrument, small tool orthe like : en
  • CA465894A - Production of vanillic acid : en fr
  • CA465844A - Keyed oscillator : en fr
  • GB638757A - Improvements in and relating to dabbing brushes for woolcombing machines : en
  • GB638847A - Improvements in or relating to seats for cinemas, halls and other auditoria : en
  • FR962641A - : fr
  • GB638868A - Improvement in electrodeposition of nickel from an acid bath : en
  • ES192409A1 - A PROCEDURE FOR THE MANUFACTURE OF RUBBER BOOTS : en es
  • CA465914A - Yarn package support : en fr
  • CH268810A - Method of forming a textile wick, installation for its implementation, and textile wick obtained by this process. : en fr
  • ES193001A1 - A NEW SYSTEM OF MECHANISMS FOR FIXED CANoN SHOTGUNS : en es
  • DE1608037U - OFFICE CABINET WITH ROLLING MECHANISM. : de en
  • DE1608173U - TERMINAL FOR WATERPROOF BRANCH BOXES. : de en
  • DE1608396U - TEST TABLES TO SIMPLIFY ELECTRICITY METER TESTING. : de en
  • GB638620A - Improvements in or relating to traverse mechanism for pirn-winding machines : en
  • CH268809A - Vorrichtung zur Anbringung eines mit ununterbrochenem Rand versehenen Verschlusses an Behältern. : de en fr
  • DE1608101U - SIGHT GLASS WITH LIGHTING BODY FOR ELECTRIC GAS AND COAL STOVES. : de en
  • CH268935A - Irreversible control device. : en fr
  • ES23199U - A metal plug for guitars and musical instruments (Machine-translation by Google Translate, not legally binding) : en es
  • GB638786A - Improvements in pipe connections, in particular for the suction plant of spinning machines : en
  • CA465802A - Towel cabinet structure : en fr
  • FR961566A - : fr
  • CA465860A - Arc chute : en fr
  • DE1608091U - CAP SLEEVE OR BOTTLE SLEEVE MADE OF CLEAR MATERIAL WITH CUFF STRAP. : de en
  • CA465771A - Forging or upsetting of metal rods or bars using electric resistance heating : en fr
  • CH268858A - Process and apparatus for the production of superphosphate. : de en
  • FR962620A - : fr
  • GB638806A - Eyelash curler and mascara applier : en
  • AU148856B2 - Anew and improved shower screen : en
  • GB638854A - Improvements in vices : en
  • GB638645A - Improvements relating to folding and filling machine : en
  • DE1608147U - CORNER JOINT LOCATED AT THE INTERSECTION OF THE VERTICAL AND HORIZONTAL ROTATION AXES OF A TOP WINDOW SASH. : de en
  • DE1608327U - EQUIPMENT HANDLE WITH TWO ADJUSTABLE SECONDARY HANDLES AND TWO ADJUSTABLE HANDLES. : de en
  • DE1608393U - SWITCHING BRIDGE GUIDE FOR PROTECTION WITH STRAIGHT GUIDED AND VERTICALLY WORKING SWITCH BRIDGE. : de en
  • DK71104C - Amplifier circuit for photoelectric cells. : da en
  • DE1608236U - SLIDING PROTECTION FOR SILK AND SYNTHETIC TIES, TOWELS, SCARVES OR THE LIKE. : de en
  • DE1608350U - SHOE TENSIONERS. : de en
  • CA465871A - Ruffling attachment for sewing machines : en fr
  • US2511037A - Socket for electric lamps : en
  • US2511536A - Electric iron : en
  • ES22752U - Plastic clip to catch and hold the curls of the hair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23228U - Water flow regulator valve for compressor cooling (Machine-translation by Google Translate, not legally binding) : en es
  • FR962650A - : fr
  • US2511231A - 1-cyanophenyl-3-acylamino-5-pyrazolone couplers for color photography : en
  • US2511480A - Polyperoxide catalysts in ethylene polymerization : en
  • DE1608045U - LIGHTWEIGHT WALL PANELS WITH THROUGH-WAY FOR MUTUAL MOUNTING. : de en
  • DE1608318U - POTATO BOILER IN THE FORM OF A WIRE BASKET. : de en
  • ES23192U - A new toy (Machine-translation by Google Translate, not legally binding) : en es
  • AU144731B2 - Improvements inthe fixing of hoe handles : en
  • DE1608164U - ARMBLADE TO WEAR. : de en
  • DE1608191U - HANGER. : de en
  • DE1608336U - CHICKEN SHIPPING BOX. : de en
  • US2511276A - Apparatus for measuring the thickness of the material of articles, such as tubes, etc. : en
  • USD158949S - Outdoor fireplace : en
  • CA465877A - Benzoic acid dl-cis-2-(4'-carboxy-butyl)-3:4-diamino-tetrahydrothiophene sulphate complex : en fr
  • CH268819A - Device on the loom for the arbitrary loosening and tensioning of the chain controlled by a chain tree regulator. : de en
  • CH269000A - Switches for automatic telephone systems. : de en
  • ES22231Y - Device for retaining window sash. : en es
  • FR962515A - : fr
  • US2511381A - Method for producing staple fibers : en
  • ES191898A3 - A MACHINE FOR THE AUTOMATIC MANUFACTURING OF DRILL BITS : en es
  • DE1608282U - HAND SHEARS FOR CUTTING BARS, IN PARTICULAR INLAYS OF REINFORCED CONCRETE. : de en
  • US2511005A - Mine clearing snake : en
  • DE1608175U - CABLE JUNCTION BOX MADE OF INSULATING FABRIC FOR CONNECTION TO CABLE-LIKE MANUAL CABLES OR THE LIKE. : de en
  • DK71120C - Safety device for tractors. : da en
  • ES191939A1 - ONE PROCEDURE FOR STARTING AND POWERING TWO UNLOADING APPLIANCES : en es
  • ES21898Y - Special wrench for screwing or unscrewing nuts or bolts. : en es
  • ES23248U - Elastic binding toy and centrifugal drive. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23088U - New model of molding produced by centrifugation for holes and similar constructions (Machine-translation by Google Translate, not legally binding) : en es
  • GB638564A - Process of and apparatus for obtaining finely divided precipitates : en
  • GB638579A - Improvements in electrical arrangements for indicating the occupancy of seats : en
  • GB638633A - Improvements in or relating to electric motor control systems : en
  • GB638659A - Improvements relating to electric toasters : en
  • ES192882A1 - IMPROVEMENTS MADE IN THE HANGING ELEMENTS THAT ALLOW IT TO BE MADE IN PLASTIC MATERIALS : en es
  • US2511274A - Method of straightening and coating wire : en
  • US2511574A - Antenna circuit : en
  • US2511698A - Electrical transmission system for speedometers and the like : en
  • GB638849A - Improvements in electric switch fuses : en
  • ES22167Y - Makeup pencil case combined with pen or writing pen. : en es
  • GB638578A - Improvements in or relating to density measuring apparatus : en
  • GB638632A - Improvements in or relating to metal containers : en
  • FR962545A - : fr
  • IE18994L - Electrical plug pins : en
  • DE1608177U - ELECTRICAL INSTALLATION MATERIAL, SUCH AS PIPE WIRE DAMP ROOM CABLES AND THE LIKE. : de en
  • ES192675A1 - A BAND SAW DEVICE COUPLABLE TO BRUSHING MACHINES OR ANY OTHERS OF THIS TYPE : en es
  • ES23268U - Ball game with automatic drive : en es
  • FR962533A - : fr
  • FR962655A - : fr
  • US2511330A - Belt : en
  • US2511424A - Chlorinated acrylic esters : en
  • US2511677A - Reversible temperature control valve : en
  • ES23367U - Exhaustion pump (Machine-translation by Google Translate, not legally binding) : en es
  • AU151182B2 - Improvements in and relating to systems of underground communication : en
  • DE1608399U - LOCKING DEVICE, IN PARTICULAR ZIPPER. : de en
  • FR962510A - : fr
  • FR962697A - : fr
  • DK71106C - Method for manufacturing electric discharge pipes with a large number of lead-through conductors. : da en
  • US2511142A - Meat roast lifting appliance : en
  • USD158990S - Textile fabric : en
  • FR962612A - : fr
  • US2511388A - Hose garter and corset supporter holder : en
  • US2511788A - Socket assembly : en
  • DE1608094U - SINK AND DRAIN TRAY. : de en
  • ES22100Y - Detachable marker. : en es
  • BE493989A - PREPARATION OF ALDEHYDES. : en fr
  • US2511685A - Collarette fabric : en
  • US2511822A - Loom harness : en
  • CA465773A - Earth auger : en fr
  • CA465880A - Stand : en fr
  • CH268788A - A frame with at least one filling made of porous, heat-insulating material having plate, and method and device for their production. : de en
  • CA465882A - Internal combustion turbine power plant : en fr
  • USD158982S - Combined clock and radio : en
  • CH268986A - Electromedical apparatus. : de en
  • CH268863A - Process for preventing corrosion on iron and iron alloys. : de en
  • AU3369650A - Artificial cementitious product having latent hydraulic binding properties ana method of producing same : en
  • US2511789A - Frequency modulation system : en
  • US2511427A - Stabilized oleaginous materials : en
  • DE1608335U - CLOSED POULTRY FOOT RING WITH NUMBERS IN COORDINATING COLOR WITH RING COLOR. : de en
  • US2511138A - Artificial bait : en
  • CA465822A - Protective device : en fr
  • CH268975A - Circuit arrangement for generating a voltage pulse with a steep edge at a desired moment during the course of an applied voltage pulse. : de en
  • AU3364650A - An improved combination lock : en
  • CA465876A - 2-alkylidene-3-keto-4-acylamido-tetrahydrothiophene : en fr
  • CH268889A - Device for reducing the interference sensitivity of a proximity fuse. : de en
  • US2511170A - Earring : en
  • US2511267A - Bulkhead door structure : en
  • US2511076A - Coin-freed ice-cream vending machine : en
  • NL66713C - : en
  • AU149411B2 - Artificial cementitious product having latent hydraulic binding properties ana method of producing same : en
  • CH269066A - Surgical speculum. : de en
  • CA465843A - Halogenated hydrocarbons and method for their preparation : en fr
  • CH268802A - Process and apparatus for the production of acetylene. : de en
  • CH268950A - Squirrel cage armature of an induction motor. : de en
  • ES23320U - New electrical connection (Machine-translation by Google Translate, not legally binding) : en es
  • FR961591A - : fr
  • US2511341A - Window construction : en
  • US2511464A - Corn ear trimmer : en
  • US2511339A - Head outlet : en
  • US2511019A - Vat dyes of the anthraquinone 1, 3, 4-oxdiazole series : en
  • US2511505A - Magazine plug for repeating shotguns : en
  • US2511696A - Fish stringing device : en
  • US2511183A - Aircraft gun mount : en
  • US2511417A - Machine for manufacturing paper plant protectors : en
  • US2511551A - Aluminium alloys : en
  • US2511063A - Condensation product of formaldehyde, a phenol, and a ketone-amine condensate : en
  • CH268797A - Method and apparatus for making artificial gemstones. : de en
  • ES23351U - An apparatus applicable to motor vehicles to neutralize the flashes or reflections of the sun's rays or of the headlights and of the other vehicles with which it intersects en route (Machine-translation by Google Translate, not legally binding) : en es
  • CH268785A - Method and device for erecting walls from tampable masses between panels serving as formwork. : de en
  • CH269068A - Process for the preparation of a new amine. : de en
  • AU3364350A - Improvements in or relating to hot-gas reciprocating engines : en
  • CH268947A - Multistage turbine. : de en
  • CH269034A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • FR962648A - : fr
  • DE1608235U - SKI BLOUSE WITH ZIPPER. : de en
  • DE1608077U - TISSUE CANNULA. : de en
  • ES22310Y - New purse for metal parts. : en es
  • ES23287U - Elastic edging with one or two links to an angular fold for its unión to the garments of dresser (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608198U - CEILING INLAY STONE AS A HOLLOW BRICK. : de en
  • GB638608A - Improvements relating to apparatus for collecting predetermined quantities of gas : en
  • DE1608296U - DOWNPIPE. : de en
  • ES191839A1 - AN APPARATUS FOR SPRAYING ON CINEMATOGRAPHIC FILMS : en es
  • ES23353U - A transparent and economical case (Machine-translation by Google Translate, not legally binding) : en es
  • ES23288U - Pencil case (Machine-translation by Google Translate, not legally binding) : en es
  • US2511257A - Trailer hitch : en
  • USD158957S - Bottle opener : en
  • FR962567A - : fr
  • GB638895A - Improvements in or relating to cyclic acetals : en
  • GB638618A - Improvements in and relating to suction boxes for paper-making machines and the like : en
  • GB638714A - Improvements in and relating to gyroscopic devices : en
  • DE1608082U - PESSARY. : de en
  • USD159013S - Dish or similar article of hollow ware : en
  • FR962622A - : fr
  • DE1608020U - LATERAL CONVEYOR INLET FOR CIRCULATING CONVEYORS. : de en
  • US2511348A - Supercharger control : en
  • GB638662A - Combating acarida, and more especially compositions for use therein : en
  • GB638745A - Adsorption process and apparatus : en
  • ES23337U - New rubber sole (Machine-translation by Google Translate, not legally binding) : en es
  • FR962662A - : fr
  • ES192346A1 - A PROCEDURE FOR INCREASING OR WIDENING FABRIC ON COTTON KNITTED MACHINES : en es
  • GB638768A - Improvements in or relating to aircraft power-plant control systems : en
  • DE1608252U - CEILING ARM LAMP WITH PULL AND BALL JOINT DEVICE FOR BAR LIGHTS. : de en
  • DE1608042U - KEY CHAIN WITH LOCKING HOOK. : de en
  • IE19144L - Producing wrapped chocolates : en
  • US2510948A - Pontoon bridge support : en
  • US2511083A - Assembly of roofing and siding units : en
  • US2511489A - Light generator for bicycles or the like : en
  • CH268925A - Screwdriver. : de en
  • DE1608208U - LOCKING DEVICE FOR THE LIFTING AND DRIVE HANDLE OF PALLET TRUCK. : de en
  • DE1608275U - ELECTRIC FENCE. : de en
  • CH268838A - Process for the preparation of 5,6-dimethoxy-8-aminoquinoline. : en fr
  • DE1608195U - BOILER. : de en
  • DE1608368U - WOOD FIBER HARD PANEL. : de en
  • US2511105A - Watch holder : en
  • AU151344B2 - Improvements in or relating to electric incandescent lamps : en
  • CH269042A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • ES23271U - Automatic biscuits to connect ice cream wafers to cut (Machine-translation by Google Translate, not legally binding) : en es
  • CA465759A - Chain-saw bar conditioner : en fr
  • CA465827A - Condensation drain valve : en fr
  • FR961589A - : fr
  • CH268998A - Telecommunication system for traffic over long distances. : de en
  • CH269001A - Ultra short wave antenna. : de en
  • US2511660A - Sectional casing gear pump : en
  • US2511163A - Nu-ricinoleyl amines and method for the production thereof : en
  • US2511185A - Constant band width coupling circuit : en
  • USD158932S - Combined bowl and nutcracker : en
  • US2511029A - Dipole antenna system : en
  • US2511332A - Agitator for powder feeding apparatus : en
  • US2511546A - Window bead fastener : en
  • US2511649A - Liquid level gauge : en
  • GB638696A - Improvements in or relating to closed cycle elastic fluid compressor-turbine plants and control thereof : en
  • AU3369450A - Apparatus incorporating a video storage tube, and method of operating same : en
  • BE494099A - New kind of winding device for dividing machine of card spinning machines : en fr
  • GB638732A - Improvements in and relating to the measurement of the thickness of electrically insulating material : en
  • DE1608086U - SOLE FOR ARTIFICIAL FEET. : de en
  • US2511503A - Speed limit indicator : en
  • US2511579A - Buckle : en
  • CH268914A - Threading accessory device for automatic lathe. : en fr
  • CH269046A - Process for the preparation of a benzoxanthene series oxy compound. : de en
  • US2511345A - Work holding fixture : en
  • US2511268A - Bulkhead door and the like and fastening means for same : en
  • US2511386A - Seal for swivel joints : en
  • US2511800A - Oil filter : en
  • DE1608365U - PROTECTIVE OVERSHOE. : de en
  • FR962668A - : fr
  • GB638776A - Improvements in wrapping machinery : en
  • CA465772A - Device for pressing garments : en fr
  • CH268828A - Sock. : de en
  • US2511122A - Amplifier compensated for cathode emission change : en
  • US2511315A - Motor reversing means : en
  • US2511350A - Plastic mold base : en
  • US2511790A - Heating assembly fob bkoilebs : en
  • US2511335A - Steam connection between railway cars : en
  • USD158976S - Textile fabric or similar article : en
  • CH268926A - Process for the production of a multi-layer embossed plate with surface embossing resistant to pressure. : de en
  • DE1608295U - PACKING FOR TOOTH BRUSHES. : de en
  • US2511595A - High-frequency pulse generator : en
  • CH268807A - Console. : de en
  • GB638749A - Improvements in and relating to a talking machine with record-changer : en
  • US2511247A - Method of inserting drawstrings within a hemmed material : en
  • US2511291A - Mixer for liquids : en
  • CA465881A - Electrical system : en fr
  • DE1608385U - TOGGLE HOLDER. : de en
  • AU157179B2 - Improvements in or relating tothe deposition of powdered materials on surfaces by sedimentation : en
  • FR961557A - : fr
  • FR962673A - : fr
  • CA465851A - Acid chromable monoazo dyestuffs and process of making same : en fr
  • US2510964A - Radio beacon system : en
  • US2511271A - Electric switch actuator : en
  • CA17643S - Clock : en
  • CH268983A - Apparatus for making molds. : de en
  • DE1608298U - STUD BOLT INSERTION AND EXTRACTOR WITH EXCENTRICALLY MOUNTED CLAMPING WHEEL. : de en
  • GB638575A - Improvements in or relating to vacuum cleaners : en
  • US2511309A - Electric iron and iron elevating means : en
  • US2511556A - Mechanical packing device for dump trucks : en
  • US2511402A - Machine for injection molding articles : en
  • US2511418A - Gear finishing machine : en
  • US2511578A - Esters of anthracene acid adducts : en
  • CH269009A - Designation organ to be attached to sticks or similar objects. : de en
  • US2511213A - Carbureting apparatus : en
  • CH269088A - Process for the preparation of a derivative of 3,5-dioxo-pyrazolidine. : de en
  • ES192658A1 - A MACHINE ATTACHED TO THE TRACTOR FOR GROUND CULTIVATION UNDER FRUIT TREES : en es
  • US2511635A - Heating system : en
  • AU152476B2 - Improvements in or relating to synchronising arrangements for television systems : en
  • CH268941A - System with a flow compressor. : de en
  • GB638710A - Improvements in the assembly of metallic parts chiefly for elements of chassis, bodyworks, frames and the like in vehicles of any description : en
  • CH269091A - Process for the preparation of a new aldehyde derivative. : de en
  • DE1608346U - WATCH DECORATION STAND. : de en
  • DE1608395U - LAMP SOCKET FOR RAILWAY SIGNAL LAMPS. : de en
  • AU3367950A - Damping devices for car trucks : en
  • CH269048A - Process for the preparation of a monoazo dye. : de en
  • CA465849A - Film mounting apparatus : en fr
  • CH268831A - Shoe. : de en
  • CH268934A - Control valve for molding machine. : de en
  • DE1608206U - DISTRIBUTION CAP FOR IGNITION DEVICES ON COMBUSTION MACHINES. : de en
  • CA465769A - Band shrinker : en fr
  • ES23250U - Support for rolls of toilet paper and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961560A - : fr
  • AU3364150A - Improvements in or relating to electric incandescent lamps : en
  • CA465862A - Photographic justifying apparatus : en fr
  • CA465915A - Frame for holding saw blades : en fr
  • US2511353A - Heated minnow bucket : en
  • US2511560A - Distributing scoop : en
  • DE1608168U - DEVICE FOR FASTENING ULTRA SHORTWAVE DIPOLANTENNAS. : de en
  • DE1608035U - CLOSED OVALOESE FOR CYLINDER CONE AND SPRINGS FOR SPRING INSERTS. : de en
  • CH268798A - Combination lock. : en fr
  • CH268922A - Chainsaw with protective bar above the guide bar of the saw chain. : de en
  • CA465863A - Ring valve for self-washing centrifugal separator : en fr
  • US2511778A - Bathroom cabinet with shelf : en
  • ES191867A1 - IMPROVEMENTS IN GAS GROUPS FOR MOTOR POWER : en es
  • FR962568A - : fr
  • GB638858A - Cushion arrangement for table games : en
  • CH268919A - Lapping machine. : de en
  • CH269063A - Welded connection with high fatigue strength and heat resistance. : de en
  • DE1608190U - LADDERS, ESPECIALLY STANDING LADDERS. : de en
  • DE1608323U - DRIP FUNNEL. : de en
  • DE1608379U - CHAIN PLATE WITH SIDE CONE CLOSURE. : de en
  • DE1608261U - WINCH FOR FASTENING TO TREES OR THE LIKE. : de en
  • DE1608284U - NEAR BOX. : de en
  • ES189838A1 - IMPROVEMENTS IN TWO-STROKE ENGINES APPLICABLE TO MOTORCYCLES : en es
  • ES189897A1 - AN AUTOMATIC PACKAGING MACHINE FOR DOSED POWDER MATERIALS : en es
  • ES22073Y - Device for automatic speed change on bicycles. : en es
  • ES23158U - A device to practice inhalations by both nasal and pharyngeal vapors (Machine-translation by Google Translate, not legally binding) : en es
  • GB638720A - An improved multi-purpose bath : en
  • ES191875A1 - A SIGNALING PROCEDURE AND ITS APPLICATIONS : en es
  • GB638897A - Improvements in and relating to electric pulse signalling systems : en
  • CH268832A - Shoe closure device. : en fr
  • US2511360A - Flying toy and launching means therefor : en
  • GB638812A - Improvements in and relating to folding and sliding doors : en
  • ES189380A1 - A PROCEDURE FOR THE PROVISION OF SERVICES FOR EDUCATION : en es
  • ES191057A1 - A PROCEDURE FOR ATTRACTION OF PUBLIC SHOWS : en es
  • AU149209B2 - improvements in or relating to hydraulic control systems : en
  • ES191881A1 - A PROCEDURE FOR THE DRYING OF SUGARED GUMMY PASTA FOR MEDICINAL APPLICATION : en es
  • ES23307U - Elastic bra for hair. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962537A - : fr
  • GB638845A - Improvements connected with needle threading devices : en
  • DE1608022U - CREAM BRUSH AND CREAM BRUSHES. : de en
  • DE1608061U - BAKING TRAY FOR MOLDED BASE. : de en
  • DE1608096U - BOOK STAND. : de en
  • ES23258U - Container to contain pill and other solid or powder products (Machine-translation by Google Translate, not legally binding) : en es
  • AU3370150A - Improvements tothe manufacture of textile threads : en
  • CH268955A - Ribbon cable, process for its production and device for carrying out this process. : de en
  • ES23264U - A set of curlers for hair curling (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608047U - FORMWORK. : de en
  • DE1608120U - VALVE FOR BUNKER AND PIPES. : de en
  • DE1608257U - HANDLE FOR SPOON, FORKS OR THE LIKE. : de en
  • US2511688A - Compass : en
  • DE1608053U - SPARK PLUG WRENCH FOR MOTOR VEHICLES. : de en
  • CA465856A - Position indicator for airborne traffic : en fr
  • CH268842A - Process for the preparation of an azo dye. : de en
  • ES23294U - A toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB638820A - Improvements relating to drop handles for coffins : en
  • FR962597A - : fr
  • US2511528A - Nose gear down lock : en
  • US2511068A - Furnace for bimetallic castings : en
  • US2511390A - Penicilloic acid-g and preparation thereof : en
  • US2511448A - Angle modulation detector : en
  • FR962691A - : fr
  • GB638779A - Improvements in and relating to pipe or tube bending machines or tools : en
  • GR12483B - SARROW WITH WOODEN HANDLE. : el en
  • FR962556A - : fr
  • FR962671A - : fr
  • FR962609A - : fr
  • USD158994S - Optical temple : en
  • GB638580A - Improvements in the anti-shrinking treatment of animal fibres : en
  • GB638808A - Improvements in and relating to children's chairs : en
  • FR961568A - : fr
  • US2511094A - Pressure-compensated mixing valve : en
  • US2511577A - Esters of anthracene acid adducts : en
  • US2511581A - Conveyer belt : en
  • NL124193B - : en
  • US2511725A - Refractory concrete and method of making : en
  • US2511728A - Method and apparatus for analyzing substance by mass spectrometry : en
  • USD158985S - Lorenzen sanitary bowl or the like : en
  • ES22098Y - Rotating drumstick brush, improved. : en es
  • GB638680A - Improvements in or relating to conveyors : en
  • US2511072A - Sulfur trioxide stabiijzation : en
  • US2511482A - Method of testing hearing : en
  • CA465834A - Selective shaft positioning control : en fr
  • CH268825A - Device for stencil printing. : de en
  • ES189068A1 - A PROCEDURE, WITH ITS CORRESPONDING APPARATUS, FOR THE MANUFACTURE OF OBJECTS MADE UP OF ONE OR SEVERAL LAYERS : en es
  • US2510992A - Apparatus for continuously indicating bearing : en
  • ES23285U - Game device for mutual betting (Machine-translation by Google Translate, not legally binding) : en es
  • ES23389U - Equal links display (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608169U - WALL SOCKET WITH PLUG FOR ULTRA-SHORTWAVE RECEIVING SYSTEMS. : de en
  • ES193074A1 - IMPROVEMENTS IN THE DEVICES FOR COUPLING THE GARBAGE BINS TO THE FRAME OR LOOM, FOR THEIR EMPTYING IN THE CARRIER VEHiCLES : en es
  • FR962586A - : fr
  • GB638635A - Screwing and unscrewing tongs particularly for drilling-pipe and drilling-rod joints : en
  • GB638738A - Improvements in apparatus for testing transmission lines : en
  • GB638829A - Oil seal for relatively rotating parts : en
  • FR962553A - : fr
  • FR962640A - : fr
  • FR962651A - : fr
  • ES23214U - Utensil to detach and hold metal caps from bottle closures (Machine-translation by Google Translate, not legally binding) : en es
  • NL65858C - : en
  • ES191930A1 - A PROCEDURE FOR OBTAINING AN UNDERWATER PAINT : en es
  • ES23081U - Support perfected in mexico for an improved support. (Machine-translation by Google Translate, not legally binding) : en es
  • CA465872A - Leakproof package and method of making same : en fr
  • US2511202A - Indicating instrument : en
  • US2511207A - Dynamoelectric machine : en
  • CH268879A - Wheeled toy in the form of a mount. : de en
  • US2511760A - Railway track switch controlling apparatus : en
  • USD159019S - Child s playhouse screen : en
  • US2511770A - Globe mounting : en
  • FR961576A - : fr
  • FR962562A - : fr
  • GB638817A - Improvements in or relating to winders for fishing lines : en
  • US2511542A - Flatware tray : en
  • USD159006S - Game board : en
  • CA465857A - Relaxation type of electrical measuring system : en fr
  • CH268923A - Device for chopping hard roots, fruits and the like. : de en
  • CH268855A - Process for the production of metallothermal heating cartridges. : de en
  • DE1608019U - DRIVEN TENSION SHAFT ON CONTINUOUS CONVEYORS. : de en
  • FR961594A - : fr
  • GB638572A - The pearl polymerization of vinyl compounds : en
  • ES192329A1 - IMPROVEMENTS MADE IN WOOD SAWING MACHINES : en es
  • ES23292U - Speed regulator for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR961590A - : fr
  • FR962657A - : fr
  • GB638874A - Improvements in and relating to one-way valves particularly for lubricating systems : en
  • FR962531A - : fr
  • DE1608038U - TOWEL HOLDER OR THE LIKE WITH LOOSELY CLOSED BARS. : de en
  • ES191813A1 - A PROCEDURE FOR THE PREPARATION OF CHLOROAMPHENICOL RACEMO AND LEVoGIRO FROM 1-ACETOXY-3-OXO-3-PHENYL-PROPANE : en es
  • US2511430A - Casting target : en
  • CH269003A - Device for receiving modulated carrier wave symbols. : de en
  • US2511678A - Driving mechanism : en
  • ES23371U - New faceted glass for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR961554A - : fr
  • US2511070A - Two-way plow : en
  • USD158940S - Multiple condiment holder : en
  • GB638718A - Improvements in and relating to apparatus adapted for use in ph determination : en
  • GB638742A - Improvements in and connected with thermoplastic materials : en
  • FR962699A - : fr
  • GB638774A - Improvements in and relating to the production of decorative artificial films and sheets : en
  • GB638896A - Gas burner : en
  • DE1608384U - SALES PRESENTATION FOR PULL-THROUGH RUBBER TREE. : de en
  • US2511270A - Slide rule : en
  • ES23231U - Thermostat for domestic or industrial cold rooms with or without thermal motor protection (Machine-translation by Google Translate, not legally binding) : en es
  • US2511532A - Contact joint of metal construction rods : en
  • GB638672A - Control for a constant-speed, variable-pitch propeller : en
  • US2511014A - Diversity receiving combination : en
  • US2511598A - Filter cleaning mechanism : en
  • US2511719A - Subaqueous blowpipe : en
  • DE1608017U - CONVEYOR SYSTEM WITH MOTOR DRIVE : de en
  • ES189884A1 - A NEW SYSTEM OF SALES BASED ON PRIZES AND REFUNDS TO BUYERS : en es
  • US2510986A - Electrically heated pitot tube : en
  • US2511032A - Zinc salts of mono-olefinic acids as antimycotics : en
  • CA465799A - Finishing pigment-resin coloured fabrics : en fr
  • AU148422B2 - Damping devices for car trucks : en
  • CA465848A - Calculating machine : en fr
  • AU144814B2 - Apparatus forthe extermination of flying foxes and like pests : en
  • CA465823A - Lens : en fr
  • CH268815A - For the production of leno fabrics certain thread guide disc and method for the production of the same. : de en
  • CH269052A - Process for the production of a new dye of the anthraquinone series. : de en
  • DE1608011U - SKILL TESTER WITH HANG BALL. : de en
  • DE1608239U - HANDLE HOLDER. : de en
  • FR962639A - : fr
  • US2511057A - Shrimp trawling net : en
  • US2511607A - Fluid-propelled airplane : en
  • USD158938S - Nursing bottle holder : en
  • USD158971S - Spectacle frame or the like : en
  • US2511149A - Rotary printing and folding mechanism : en
  • US2511553A - Method of welding pressure vessels : en
  • US2511521A - Field marker : en
  • US2511618A - Hand switch : en
  • CA465824A - Photographic objective : en fr
  • US2511196A - Threading apparatus for automatic lathes : en
  • USD159012S - Game board : en
  • US2510966A - Method of giving nonwrinkling materials a wrinkle texture : en
  • US2511682A - Cooking utensil cover : en
  • DE1608005U - RAINPROOF MADE OF RUBBER SKIN OR THE LIKE. FOR BICYCLE AND IN PARTICULAR MOTORCYCLE SADDLE. : de en
  • DE1608225U - SPINNING MACHINE FOR STRETCHING HEMP. : de en
  • CH268958A - Deep-sea electrical cable, in particular for telephony, and method for making the same. : de en
  • DE1608199U - AXIAL-ELASTIC CONNECTION BETWEEN TWO TURNED PARTS. : de en
  • US2511517A - Method of producing optical glass of varied refractive index : en
  • AU142796B2 - An improved water softener and filter : en
  • DE1608212U - WIPER ARM. : de en
  • GB638670A - Improvements in or relating to the manufacture of slide fasteners : en
  • CA465874A - Riboflavin succinate : en fr
  • FR962505A - : fr
  • GB638649A - Improvements in or relating to an audiometer : en
  • GB638867A - Improvements in electrodeposition of nickel from an acid bath : en
  • GB638679A - Improvements in or relating to fluid pressure operated jacking systems : en
  • US2511326A - Electric motor construction : en
  • US2511543A - Gas-lubricated bearing : en
  • US2510996A - Differential carrier : en
  • US2511147A - Signal device for game pieces : en
  • US2511668A - Entrance fitting : en
  • US2511758A - Production of ethyl alcohol and alkylate : en
  • USD158951S - Doll collector s cabinet : en
  • CH268979A - Headlight for vehicles. : en fr
  • ES22551U - Actuating mechanism for blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • CH268796A - Electrically heated tunnel furnace. : de en
  • USD158960S - Motorcycle front end unit : en
  • DE1608145U - EDGE CLOSURE. : de en
  • DE1608204U - DEVICE FOR DETERMINING THE MOISTURE CONTENT OF RESTING OR MOVING GOOD. : de en
  • US2511034A - Means for interconnecting and interlocking tubes or the like : en
  • BE494058R - TUBULAR PARTS IN LIGHT ALLOYS INTENDED TO RESIST LARGE MECHANICAL EFFORT, SUCH AS JIBS AND FITTINGS FOR CYCLES. : en fr
  • US2511563A - Cutoff machine : en
  • US2511683A - Boiler : en
  • CA465873A - Hydraulic cement composition : en fr
  • US2511319A - Decarboxylation inhibitor : en
  • AU153590B2 - Protein-modified phenolic adhesive : en
  • US2511157A - Photographic camera with readily removarle curtain-shutter unit : en
  • US2511433A - Peocess of nitrating kekosene : en
  • US2511568A - Refrigerating apparatus : en
  • CH269037A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • CH268991A - Cash containers with devices for storing paper money, in particular for cash registers, shop tills and cassettes. : de en
  • US2511434A - Snuffer assembly for lighter wicks : en
  • US2511518A - Fluid shaft coupling : en
  • ES23279U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES23378U - Flying pawn. (Machine-translation by Google Translate, not legally binding) : en es
  • US2510959A - Airplane with high-lift channeled wings : en
  • US2511748A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • US2511152A - X-ray diffraction method : en
  • ES23347U - Automatic levantalunas. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961597A - : fr
  • AU3370350A - Improvements in or relating to balanced phase detector : en
  • DE1608316U - ADJUSTABLE, FOLDING BASIN GRID. : de en
  • ES23369U - Enhanced lenticular crystal (Machine-translation by Google Translate, not legally binding) : en es
  • US2511798A - Embroidered lamp shade : en
  • DE1608373U - TOY SPACE ROCKET SHIP. : de en
  • FR962525A - : fr
  • FR962636A - : fr
  • DK71123C - Shoe bottom filling machine with filling compound. : da en
  • GB638667A - Improvements in and relating to stationary gymnastic apparatus for arm exercises : en
  • AU3365350A - improvements in or relating to hydraulic control systems : en
  • GB638636A - A yarn tension device for winding, beaming and other machines : en
  • CA465893A - Hose coupling : en fr
  • CH269089A - Process for the preparation of a new aldehyde derivative. : de en
  • FR962619A - : fr
  • AU144706B2 - Improvements in or relating to pencils and method of producing same : en
  • CH268787A - Roof truss. : de en
  • US2511373A - Clutch control mechanism : en
  • USD159002S - Dental lighting unit : en
  • US2511735A - Holder for writing implements : en
  • CA465840A - Power lift : en fr
  • CA465796A - Apparatus for manufacture of hydrogen fluoride gas : en fr
  • CA465858A - Variable ratio power transmission apparatus : en fr
  • DE1608141U - DOOR PLATE WITH KEY ENTRY. : de en
  • US2511150A - Scavenge pump : en
  • CA465774A - Ice auger : en fr
  • ES191833A1 - A PROCEDURE TO AVOID DISLOCATION OF MASONRY CONSTRUCTION IN METALURGICAL, CHARCOAL AND SIMILAR FURNACES : en es
  • DE1608361U - BICYCLE PEDAL WITH REAR REFLECTORS. : de en
  • CH269061A - A process for the preparation of a highly polymerized ester with a crystalline structure. : en fr
  • DE1608155U - DC MOTOR FOR TOYS, ESPECIALLY TOY RAILWAYS. : de en
  • ES23372U - Set of wheels for vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962658A - : fr
  • GB638577A - Improvements in or relating to adjustable lens mountings : en
  • CH269056A - Process for the production of a new dye of the anthraquinone series. : de en
  • DE1608242U - DEVICE AND CASTING ANGLE FOR CLAMPING A FLAT MATER BETWEEN THE CASTING PLATES OF A STEREOTYPE DEVICE. : de en
  • DE1608291U - AUTOMATICALLY LOADING MAGAZINE FOR AIR RIFLE. : de en
  • US2511525A - Mechanic's tool : en
  • US2511529A - Nozzle : en
  • US2511658A - Bag stringing machine : en
  • CH269023A - Power supply system in railway safety facilities. : de en
  • US2511608A - Variable inductance control device : en
  • USD159005S - Sanger combined napkin holder, napkins, and container therefor : en
  • AU2821949A - An improved pressure gauge for use on pressure cookers andthe like : en
  • CH268837A - A process for the production of alkylene cyanohydrins. : en fr
  • CH269047A - Process for the preparation of a substantive azo dye. : de en
  • FR962626A - : fr
  • US2511686A - Tank for aqueous electrolysis : en
  • DE1608258U - FRAMED PICTURE. : de en
  • US2511408A - Side wall sample taker : en
  • US2511743A - Bead loosening tire tool : en
  • US2511759A - Oil well formation tester : en
  • US2511358A - Pipe severing device : en
  • BE494142A - : en
  • DE1608266U - POCKET RULER FOR DIAGRAM EVALUATION OF FLOW METERS. : de en
  • US2511099A - Means for guiding objects through dispensing machines : en
  • GB638700A - Improvements in and relating to the treatment of carbon to render it more active : en
  • CH268987A - Process for the preparation of a tertiary amine penicillin salt. : de en
  • DE1608049U - LINE TESTERS FOR GAS, AIR AND OTHER MEDIA. : de en
  • US2511071A - Control circuit for radio phonograph combinations : en
  • US2511219A - Voltage regulator : en
  • US2510983A - Radio receiver : en
  • US2511575A - Process for manufacture of a dry saponified resin : en
  • US2511657A - Grubbing machine : en
  • US2511763A - Flight timing apparatus : en
  • CH268811A - Method for drawing textile fibers, and device for its implementation. : en fr
  • US2510984A - Method for producing cellulose xanthate : en
  • US2511814A - Starter fob internal-combustion : en
  • USD158944S - Can opener : en
  • DE1608006U - BOTTLE AND CONTAINER CAP. : de en
  • US2511378A - Radiant electric heating device : en
  • US2511109A - Stuffing box : en
  • CA465902A - Power supply means : en fr
  • CH268839A - Process for the preparation of N-phenyl-dihydrooxazine. : de en
  • FR962532A - : fr
  • FR962538A - : fr
  • GB638614A - Improvements in or relating to rotation-responsive electric switches : en
  • DE1608186U - HANDLE. : de en
  • FR962576A - : fr
  • DE1608281U - RUNNET OR SETTING STOCK WITH SEVERAL SUPPORTING JAWS, ADJUSTABLE UNDER SPRING LOAD, FOR MACHINE TOOLS. : de en
  • FR961593A - : fr
  • US2511356A - Spray gun nozzle : en
  • USD158970S - Spectacle frame ob the like : en
  • USD158996S - Game board : en
  • DE1608132U - SADDLE FRAME WITH SPRINGS ADJUSTABLE ACCORDING TO THE DRAWING FORCE. : de en
  • DE1608185U - RUNNER RAIL FOR CURTAIN SET. : de en
  • ES22022Y - Tooth for making zip fasteners. : en es
  • GB638629A - Improvements relating to the transfer valves of dry gas meters : en
  • FR962599A - : fr
  • US2511499A - Hydraulic control apparatus : en
  • US2511684A - Spray gun attachment : en
  • CH268852A - Process for manufacturing a mixture consisting essentially of aromatic hydrocarbons. : en fr
  • US2510971A - Pyroxite compositions : en
  • US2511120A - Balanced electronic translating system : en
  • CH268803A - Immersion heater. : de en
  • CH268843A - Process for the production of a new dye. : de en
  • DE1608029U - PURSE. : de en
  • DE1608271U - STEEL FRAME FOR SMALL THRESHING MACHINES. : de en
  • US2511591A - Blowpipe cutting apparatus : en
  • CA465756A - Manufacture of pile fabrics, in particular the manufacture of carpets, rugs, plushes and similar articles : en fr
  • GB638602A - Improvements in or relating to hop-picking machines : en
  • FR962557A - : fr
  • GR12485B - BICYCLE WITH HYDRAULIC SOURCES MOVING WITHOUT CHAIN. : el en
  • FR962514A - : fr
  • FR962610A - : fr
  • FR962588A - : fr
  • GB638652A - Improvements in packings for pistons, plungers and like members : en
  • ES23308U - Indicator calendar for wristband, charm, buckle or similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961574A - : fr
  • ES23368U - Apparatus for asphaltic irrigations and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638814A - Improvements in hypodermic injection devices : en
  • GB638838A - Improvements relating to roller mills for cereal products : en
  • GB638560A - Improvements in or relating to high-speed tensile testing machines : en
  • GB638617A - Galvanometer mounting : en
  • FR962527A - : fr
  • GB638816A - Improvements in and relating to electric heating elements of absorption refrigerators : en
  • GB638705A - Improvements in or relating to electric positional control servo systems : en
  • GB638628A - Improvements relating to ships' gears for the loading and unloading of cargo : en
  • ES192880A1 - A PERFECTED HEATING INSTALLATION : en es
  • US2511794A - Cross tube straddle type of steam : en
  • ES20798Y - Foldable case for stockings and other uses. : en es
  • GB638686A - Improvements relating to compressed air braking systems : en
  • ES191838A1 - PERFECTIONS IN THE MOLDING OF GLASS OR GLASS PIECES : en es
  • ES191850A2 - : en es
  • ES23359U - Flyswatter (Machine-translation by Google Translate, not legally binding) : en es
  • ES23363U - Improved stethoscope. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638584A - Improvements in and relating to arrester gear for aircraft : en
  • US2511261A - Swivel coupling for conduits : en
  • USD158950S - Game board : en
  • DE1608018U - ADAPTED DOCUMENTS FOR ROTARY CONVEYOR. : de en
  • GB638743A - Improved telescopic tubular prop : en
  • DK71110C - Backpack. : da en
  • CH268931A - Tobacco pipe. : de en
  • FR961555A - : fr
  • FR962627A - : fr
  • GB638658A - Thread advancing reel : en
  • DE1608344U - PROTECTIVE COVER FOR BREAKFAST OR THE SAME, AT THE SAME TIME TABLECLOTH. : de en
  • DE1608400U - PURSE OR THE LIKE. : de en
  • ES22182Y - Apparatus for blending and grinding, for domestic use. : en es
  • GB638764A - Improvements in and relating to permutation locks : en
  • US2511494A - Gaseous compressing system : en
  • US2511269A - Tourniquet : en
  • US2511679A - Ceramic sealing compositions : en
  • ES23354U - An electric mercury switch (Machine-translation by Google Translate, not legally binding) : en es
  • US2511468A - Electrical control network : en
  • DE1608090U - Perm tank : de en
  • DE1608004U - LIGHT ALLOY DISC WHEEL. : de en
  • US2511786A - Heat insulating handle for cooking : en
  • US2511224A - Fluoride glass : en
  • US2511389A - Control apparatus : en
  • US2511564A - Distortion analysis : en
  • ES191910A1 - A HORIZONTAL SPREADING MACHINE FOR WOOD WORKING : en es
  • ES23233U - Thermostat for air conditioning device or artificial climate (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608178U - ELECTRIC ROLLER SWITCH. : de en
  • DK71116C - Bearing device, especially for gas turbine driven fans. : da en
  • ES191796A1 - A PROCEDURE FOR MAKING ARTIFICIAL VISCOSE FIBERS OR YARNS : en es
  • FR962623A - : fr
  • US2511524A - Capacitative coupling device : en
  • FR962542A - : fr
  • GB638685A - Improvements in or relating to means for winding thread on shuttle bobbins : en
  • ES23223U - Pliers to remove the brake shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23323U - Homa perfected for the manufacture of footwear with rubber sole directly vulcanized to the cut (Machine-translation by Google Translate, not legally binding) : en es
  • FR962577A - : fr
  • US2511296A - Copolymers of silicon derivatives : en
  • FR962585A - : fr
  • FR962528A - : fr
  • GB638773A - Improvements in or relating to the production of concrete piles : en
  • GB638875A - Improvements in or relating to electric air heaters : en
  • GB638861A - Improvements in and relating to electromagnetic induction apparatus : en
  • DE1608213U - INDEPENDENT TRAILER COUPLING. : de en
  • FR962574A - : fr
  • GB638894A - Picker for weaving : en
  • GB638805A - Improvements in and relating to electric incandescent lamps : en
  • GB638818A - Improvements in and relating to tracing and like drawing frames or tables : en
  • CH268921A - Hanger chainsaw. : de en
  • AU147453B2 - Improvements in and relating togas burners : en
  • AU3368950A - Improvements in or relating to cold storage units : en
  • CA465794A - Sulphonation of pyridine : en fr
  • FR961581A - : fr
  • US2511548A - Speed changing mechanism : en
  • US2511724A - Refractory concrete and method of making : en
  • US2511154A - Articulated aquatic toy : en
  • US2511809A - Infant's garment : en
  • US2511137A - Frequency control : en
  • US2511764A - Lighting fixture housing : en
  • DE1608182U - WATERPROOF HOUSING FOR LUMINAIRES WITH ROD-SHAPED LIGHT SOURCES. : de en
  • GB638691A - Improvements in or relating to windows and the like : en
  • DE1608307U - DEVICE FOR WINDING AND UNWINDING, E.G. OF KNITTED WOOL. : de en
  • USD159030S - Lady s stocking : en
  • US2510969A - Foldable and retractable endless track type landing gears : en
  • USD158980S - Lighting fixture display stand : en
  • CA465764A - Cellophane stick and method of making same : en fr
  • USD158942S - Multiple condiment holder : en
  • CA17645S - Cork extrctor : en
  • DE1608118U - CASE FOR CIGARETTES OR THE LIKE. : de en
  • DE1608364U - NEW CUTTING MODEL FOR A SHOE UPPER WITH UNDIVIDED BACK QUARTER. : de en
  • US2510957A - Musical saw : en
  • US2511769A - Apparatus and method fok connect : en
  • US2511317A - Handle for bottle carrying containers : en
  • US2511580A - Reciprocating motor system : en
  • US2511757A - Crown sealing device : en
  • USRE23242E - Torus chamber hydraulic torque : en
  • CH268890A - Flexible measuring tape. : de en
  • NL65980C - Receiving device for an electrical signaling system : en nl
  • CH268872A - Apparatus for developing photocopies by the semi-dry process. : de en
  • CH268940A - Axial flux turbo machine. : de en
  • ES23289U - Radio receiver with chassis in the form of miniature avon (Machine-translation by Google Translate, not legally binding) : en es
  • CA465845A - Television receiver : en fr
  • US2511573A - Vane pump construction : en
  • ES191885A1 - A MECHANISM FOR THE FOLDING AND TWISTING OF TEXTILE WICKERS APPLICABLE TO SPINNING MACHINES : en es
  • GB638866A - Improvements in or relating to musical toys : en
  • US2511277A - Metal wall cabinet : en
  • DE1608247U - DEVICE FOR CONNECTING THE ULTRA SHORTWAVE ANTENNA DOUBLE CABLE TO THE RECEIVER. : de en
  • ES191525A3 - A PROCEDURE FOR THE CONSTRUCTION OF PREFABRICATED ALUMINUM HOUSES AND BUILDINGS BASED ON COUPLING ELEMENTS : en es
  • ES191904A3 - AN AERIAL SPREADER OF INSECTICIDES : en es
  • ES23256U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES191882A1 - A PROCEDURE FOR OBTAINING 1-2-DICHLOETHER : en es
  • ES23269U - Extensible articulated hanger appliance. (Machine-translation by Google Translate, not legally binding) : en es
  • ES187739A1 - A PROCEDURE AND DEVICE TO MAKE THE SHOES OF THE SHOES INTERCHANGEABLE : en es
  • ES23260U - Apparatus for cleaning inaccessible objects and places. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23273U - Dial (Machine-translation by Google Translate, not legally binding) : en es
  • GB638862A - Improvements relating to musical instruments : en
  • CA465793A - Purification of phthalic anhydride : en fr
  • CH269006A - Anti-theft device for motor vehicles and stationary systems. : de en
  • GB638665A - Automatic weighing machine : en
  • GB638753A - Improvements relating to roller mills for cereal products : en
  • GB638647A - Improvements in or relating to perforated tubular gas-burners : en
  • DK71111C - Coating for indoor surfaces, especially floors. : da en
  • US2511689A - Submarine signaling apparatus : en
  • USD159021S - Textile fabric : en
  • GB638707A - Improvements in ploughs : en
  • ES23125U - Curl pin (Machine-translation by Google Translate, not legally binding) : en es
  • GB638557A - Improvements in or relating to welding rods for arc welding and the like : en
  • DE1608300U - QUICK RELEASE WRENCH. : de en
  • CH268880A - Toys with magnetically moving characters. : de en
  • DE1608144U - FITTING PARTS FOR SLIDING WINDOWS. : de en
  • US2511146A - Television receiver synchronizing : en
  • USD158968S - Spectacle frame ob the like : en
  • CH268876A - Ski tensioner. : de en
  • ES192083A1 - A PROCEDURE FOR FROSTED OR CRYSTALIZED PERFUMERY PRODUCTS : en es
  • ES23216U - Soap pad holder, with grated and distributed in flakes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962543A - : fr
  • AU2868449A - Anew and improved shower screen : en
  • US2511064A - Preservation of rubbery polymers by derivatives of ketone amines : en
  • US2511662A - Permeability tuned loop antenna circuit : en
  • FR962667A - : fr
  • US2511053A - Punchboard holder : en
  • US2511107A - Radio receiving circuit : en
  • ES23169U - Saltcellar or grocer. (Machine-translation by Google Translate, not legally binding) : en es
  • CA465828A - Safety valve device : en fr
  • ES23283U - Garment of the canadian type (Machine-translation by Google Translate, not legally binding) : en es
  • GB638634A - Decorticating machines : en
  • DE1608286U - READING LAMP. : de en
  • ES191459A1 - IMPROVEMENTS IN ELECTRONIC DISTRIBUTING MACHINES WITH PARTICULAR CONTROLLED REGISTRATION, BUT NOT EXCLUSIVELY, APPLICABLE FOR STATISTICAL PURPOSES : en es
  • ES191922A1 - A ROOF LIFTING PROCEDURE : en es
  • ES190701A1 - A PROCEDURE AND DEVICE FOR PRODUCING FINALLY DIVIDED COKE, STARTING FROM BITUMINOUS FUELS : en es
  • GB638648A - Improvements in glass working machines : en
  • GB638693A - Leaf-spring door or gate catch : en
  • GB638724A - Improvements in or relating to glow switches : en
  • CH268813A - Double twisted line spool. : en it
  • CH268830A - Connection device for belts. : en it
  • US2511316A - Automobile servicing system and means : en
  • DK71108C - Method and means for protection of fats, carotene, fat-soluble vitamins and other lipophilic substances against oxidative changes. : da en
  • GB638823A - Improvements in or relating to thermionic valve amplifiers : en
  • AU2945249A - Improvements indirect current dynamos and motors : en
  • FR962601A - : fr
  • FR962614A - : fr
  • FR962633A - : fr
  • DE1608012U - ENTERTAINMENT AND PATIENCE GAME. : de en
  • DK71122C - Combination lock. : da en
  • ES23364U - A water heater for domestic and industrial services (Machine-translation by Google Translate, not legally binding) : en es
  • FR962616A - : fr
  • FR962611A - : fr
  • US2511334A - Stereoscopic viewer : en
  • GB638746A - Improvements in or relating to automatic stoking apparatus for furnaces : en
  • DE1608027U - ELECTRIC MOTOR WITH A TAP FOR A LOW VOLTAGE LIGHT CIRCUIT. : de en
  • ES193105A1 - A NEW AMMONIA ABSORPTION REFRIGERATOR : en es
  • GB638801A - Improvements in and relating to stands for sterilising drums and similar containers : en
  • ES192027A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THERMOS WITH INTERIOR HEATER : en es
  • US2511367A - Button sewing machine : en
  • US2511781A - Gluing machine : en
  • US2511423A - Production of enol acetates : en
  • US2511699A - Method for spinning viscose : en
  • ES192887A1 - A TENSIONING MECHANISM FOR THE TAPES OR BELTS THAT DRIVE THE SPINDLES OF THE CONTINUOUS SPINNING MACHINES : en es
  • DE1608015U - FILLING PUMP WITH DOSING DEVICE. : de en
  • ES190294A1 - IMPROVEMENTS IN THE MANUFACTURING OF PLUNGER SEGMENTS : en es
  • ES23365U - A cardboard collection of cut out dolls with changeable cloth dresses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608343U - DISPLAY OF THE SOUND LINKS. : de en
  • FR962523A - : fr
  • GB638657A - Improvements in or relating to clutch mechanism of circular knitting machines : en
  • FR962501A - : fr
  • USPP952P - Rose plant : en
  • FR962676A - : fr
  • GB638731A - Improvements in the manufacture of flux-coated aluminium welding electrodes : en
  • FR962540A - : fr
  • DE1608228U - SECURITY LOCK FOR PACKAGING CONTAINERS. : de en
  • DE1608264U - REINFORCED CONCRETE WALL FORM PANEL. : de en
  • US2511061A - Stretcher : en
  • US2511687A - Rotor blade lift control for rotary wing sustained aircraft : en
  • USD158979S - Negligee coat : en
  • DE1608046U - AUTOMATIC HERMETIC SEALING BETWEEN DOOR AND FLOOR. : de en
  • DE1608260U - POCKET NAIL BRUSH. : de en
  • CH269050A - Process for the preparation of a vivid acidic dye of the anthraquinone series. : de en
  • US2510968A - Gyroscope : en
  • US2511283A - Coupler for ferrule-ended cables : en
  • AU2818849A - Improved bag loader : en
  • USD158981S - Coaster ob similar article : en
  • ES189832A1 - AN ECONOMIC-COMMERCIAL PROCEDURE TO INCREASE THE SALE OF ITEMS BASED ON THE RESULTS OF SPORTS COMPETITIONS, ESPECIALLY FOOTBALL : en es
  • ES23377U - Family electric espresso machine. : en es
  • DE1608180U - LAMELLA BRUSHES FOR SMALL CURRENT CONVERTERS OF COUNTERS OR THE LIKE. : de en
  • DE1608272U - MILK COOLER. : de en
  • ES23154U - Improved hypodermic needle (Machine-translation by Google Translate, not legally binding) : en es
  • US2511653A - Preparation of alpha-methoxy propionitrile : en
  • USD158936S - Helicopter toy : en
  • ES192998A3 - AN IMPROVEMENT IN THE CONSTRUCTION OF PREFABRICATED CONCRETE ELEMENTS : en es
  • ES23225U - Air purifier can be coupled to all types of explosion engine fuels (Machine-translation by Google Translate, not legally binding) : en es
  • GB638781A - Improvements in or relating to castor wheels : en
  • GB638795A - Improvements in and relating to clasps for bracelets : en
  • USD159020S - Lipstick holder : en
  • US2511375A - Air-conditioned article display stand : en
  • US2511561A - Pen point : en
  • CH268924A - Clamping device on grinding machine, for tools to be ground, in particular milling cutters. : de en
  • DE1608092U - DEVICE FOR STERILIZING INJECTION SYRINGES. : de en
  • US2511624A - Piezoelectric element : en
  • AU3372750A - Apparatus forthe production of air saturated with water vapour : en
  • DE1608328U - SPECIAL INCLINED PLANT HOE WITH TWO SIDE CUTTERS. : de en
  • DK71112C - Temperature radiation thermometer. : da en
  • DE1608248U - DEVICE FOR ATTACHING SHIELDING CUP TO THE CHASSIS OF TELECOMMUNICATION EQUIPMENT. : de en
  • FR961553A - : fr
  • GB638887A - Improvements in or relating to operating systems for aircraft under-carriages : en
  • ES190154A1 - A PROCEDURE TO INCREASE THE NUTRITIVE POWER OF PUREES, SOUP PASTA AND THE LIKE : en es
  • ES23352U - Ice creams (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608183U - LABELING FOOT AND LABELING GUIDE FOR BRAIDING AND LABELING MACHINES. : de en
  • DE1608377U - ALARM CLOCK WITH SECOND HAND. : de en
  • DE1608001U - MOUNTING ARRANGEMENT FOR HUB CAPS ON MOTOR VEHICLES : de en
  • CH268936A - Hydraulic gear change device. : en fr
  • CH268977A - Apparatus for transforming a direct electric current into an alternating current of higher voltage. : en it
  • DE1608306U - THREAD HOLDER FOR TWO-TONE HAND KNITTING. : de en
  • ES190647A1 - A MACHINE TO CUT INTO PIECES AND TO JOIN PIPES OF ASBESTOS, CEMENT AND SIMILAR PRODUCTS : en es
  • ES23265U - Improved shaving brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR961579A - : fr
  • GB638794A - Improvements in or relating to welding torches : en
  • US2511534A - Apparatus for conveying containers : en
  • CA465768A - Telescopically adjustable ski-pole : en fr
  • CA465821A - Magneto : en fr
  • US2511043A - Process in neutralizing capillary active sulfonated products : en
  • US2511050A - Dual welder : en
  • US2511178A - Magnetostrictive stress-responsive device and system embodying the same : en
  • ES23242U - A protective cap applicable to bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608167U - ELECTRODYNAMIC SOUND DEVICE WITH CONE DIAPHRAGM. : de en
  • US2511333A - Wrist watch band : en
  • US2511369A - Fountain pen : en
  • US2511791A - Schoenfeld : en
  • US2511125A - Refrigerating apparatus having means for disposal of defrost water : en
  • US2511705A - Wave actuated air compressing apparatus and process : en
  • DE1608152U - RULER. : de en
  • US2511073A - Lift truck : en
  • CH269073A - Process for the preparation of a basic ether of a p-substituted benzhydrol. : de en
  • CH268918A - Collet with carbide inserts. : de en
  • US2511804A - Antioxidant salt : en
  • CH268883A - Lighting device on handguns. : de en
  • ES23262U - Foot for surgical table (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608054U - ROLLER CAGE, IN PARTICULAR FOR SLIDING DOOR ROLLERS. : de en
  • US2511645A - Broad band attenuator : en
  • US2511165A - Collapsible vehicle steering column assembly : en
  • US2511571A - Grass shears : en
  • US2511741A - Differential locking driving chuck : en
  • ES191943A3 - A PLATFORM-FORKLIFT DEVICE FOR TRUCKS : en es
  • ES23293U - Razor sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • GB638835A - Improvements in or relating to the manufacture of emulsions : en
  • GB638890A - Accumulating mechanism : en
  • GB638750A - Improvements in the manufacture of drying oil substitutes or extenders : en
  • US2511082A - Edible food product : en
  • CH268827A - Process for the production of a replacement sole for stockings and socks and replacement sole produced by this process. : de en
  • DE1608267U - WATER CIRCUIT ROTARY CARD. : de en
  • CH268942A - Additional rotor for radial compressors. : de en
  • DE1608128U - SALES CABINET FOR CUBES (SMALL PACKAGES). : de en
  • GB638606A - Improvements in or relating to processes of preparing new antihistaminic compositions, and the new compositions resulting from said processes : en
  • US2511194A - Automatic tracking control mechanism for conveyer belts : en
  • DE1608355U - CENTRAL SHUTTER WITH FLASH LIGHT CONNECTION FOR PHOTOGRAPHIC CAMERAS. : de en
  • ES23202U - An envelope with its own device for opening (Machine-translation by Google Translate, not legally binding) : en es
  • FR962647A - : fr
  • ES22011Y - Letter convertible into an envelope and non-transparent writing that saves time and facilitates the united parent consignee for their reply. : en es
  • ES23215U - Applicable devices in the closing armors of handbags (Machine-translation by Google Translate, not legally binding) : en es
  • FR962653A - : fr
  • US2511008A - Type bar action for typewriting machines : en
  • US2511587A - Method of burning pulverized fuel : en
  • US2511632A - Means for measuring the level of liquids in tanks : en
  • US2511675A - Grinding wheel support : en
  • DE1608088U - LEG SUPPORT FOR THE SICK. : de en
  • DE1608375U - METAL CONTAINERS, IN PARTICULAR CARRYING BASKET. : de en
  • US2511060A - Water-sensitive cellulose derivatives : en
  • US2511182A - Traction hitch : en
  • DE1608148U - FILLER PEN. : de en
  • DE1608200U - OVEN, SUCH AS HEATING, GLUE OR FUNERAL OVEN. : de en
  • DE1608288U - DRIVE WHEEL FOR BICYCLE ALTERNATORS. : de en
  • ES23384U - A floor cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • AU3371750A - Improvements relating tothe shaping of clay-ware : en
  • CH268846A - Process for the preparation of ethers-oxides of dibenzanthronic compounds. : en fr
  • DE1608158U - FLAT FIGURE PLUGGAME. : de en
  • CH268911A - A method of assembling tubes by welding on a thick-walled container. : en fr
  • ES191901A3 - IMPROVEMENTS IN THE PANELS OR WALL ELEMENTS AND IN THE CONSTRUCTION OF WALLS WITH THESE ELEMENTS : en es
  • ES23159U - Insulating handles coupled to cooking batteries (Machine-translation by Google Translate, not legally binding) : en es
  • CA465907A - Bearing : en fr
  • DE1608334U - NATURAL NESTING CAVE. : de en
  • US2511115A - Free-flowing nut product : en
  • US2511739A - Sheet piler : en
  • US2511382A - Divided flow blower associated air flow control system : en
  • US2511444A - Phonograph needle : en
  • US2511052A - Clothesline support : en
  • US2511234A - Adjustable headband : en
  • US2511380A - Radiant cell gas burner : en
  • USD159017S - Convector cabinet : en
  • AU145820B2 - Improvements in or relating to hot-gas reciprocating engines : en
  • US2511753A - Vapor discharge plug for liquid fuel burners : en
  • CA465763A - Animal trap : en fr
  • DE1608279U - DEVICE FOR CONNECTING PRESSURE REGULATORS TO GAS CYLINDERS AND GAS TANKS. : de en
  • DE1608184U - INNER ROLLER FOR CURTAIN RAILS. : de en
  • US2511198A - Preparation of concentrated formic acid : en
  • US2511027A - Conveyer switch : en
  • US2511176A - Carbon dioxide refrigerating apparatus : en
  • US2511799A - Starter switch for split phase : en
  • CH268994A - Electrical system for interference-free and accurate transmission of waves, especially for telephony : de en
  • ES190645A3 - A PROCEDURE FOR THE MANUFACTURE OF PREFABRICATED BLOCKS : en es
  • GB638697A - Improvements in trays : en
  • US2511292A - Filter : en
  • US2511087A - Snowshoe binding : en
  • US2511161A - Frost removing tool : en
  • US2511114A - Polarized electromagnet : en
  • US2511631A - Automotive vehicle power plant lindicating system : en
  • CH268805A - Device for holding door templates. : de en
  • US2511016A - Device for lubricating fluid pressure operated means : en
  • US2511140A - Beveled wall hook : en
  • AU3369150A - Mining machine incorporating a steering indicator : en
  • GB638726A - Improvements in or relating to invalid chair or like bags : en
  • DE1608057U - AIR PUMP FOR BICYCLE HOSES. : de en
  • FR962544A - : fr
  • CH268960A - Terminal block for electrical switchgear and distribution systems. : de en
  • US2510952A - Temperature testing chamber : en
  • USD159007S - Signal light telltale panel cabinet : en
  • NL65821C - : en
  • US2511413A - Television system : en
  • US2511801A - Fasteneb clip : en
  • CA465887A - Electronic apparatus : en fr
  • DE1608292U - SUCTION BOX FOR SPINNING MACHINES. : de en
  • GB638630A - Improvements in and relating to antisunburn preparations : en
  • AU144364B2 - Improvements relating to perforating devices for ticket issuing and like machines : en
  • AU150691B2 - Improvements in or relating to electric incandescent lamps and fittings therefor : en
  • CA465815A - Fluid pressure operated gun : en fr
  • CH268899A - Device operating according to the fluoroscopic method for photoelectrically reproducing a sound track recorded on an endless carrier in several adjacent rows. : de en
  • DE1608273U - BUILDING FRAME FOR BEEKEEPING. : de en
  • US2511585A - Centrifuge : en
  • CH269040A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • AU150775B2 - Improvements relating tothe packing of articles susceptible to damage : en
  • US2511177A - Apparatus for measuring the composition of a gas : en
  • AU150577B2 - Improvements in or relating to electric incandescent lamps : en
  • CH268786A - Method and device for erecting support pillars in structures made without formwork and with walls made of pourable and tampable material. : de en
  • ES23388U - Extender element for bracelet (Machine-translation by Google Translate, not legally binding) : en es
  • US2511706A - Method of producing bearing rings : en
  • USD159026S - Foldable clothes back : en
  • US2511001A - Smoking stand : en
  • US2511030A - Omnidirectional beacon : en
  • USD158953S - Gillis shoe : en
  • CH269054A - Process for the production of a new dye of the anthraquinone series. : de en
  • US2511396A - Quick action coupling : en
  • ES22272U - Insulating rail fixing device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23305U - Decoration plates, imitating puffs. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961578A - : fr
  • US2510978A - Mechanical power unit : en
  • US2511559A - Machine for making bandages : en
  • CH268873A - Metal nib with a nib and process for their manufacture. : de en
  • GB638615A - Improved vertical boiler : en
  • DE1608333U - Floor support lever for hand tools in forestry, agriculture and horticulture : de en
  • ES192343A1 - A DIFFERENTIAL REFRACTOMETER APPARATUS : en es
  • GB638660A - Improvements in or relating to roll film photographic cameras : en
  • US2511133A - Clutch and clutch shaft brake : en
  • US2511520A - Axially engaging air operated clutch : en
  • US2511711A - Process for separating a mixture of isomeric xylenes : en
  • US2511021A - Spray gun swivel mount : en
  • US2511784A - Compositions containing z : en
  • CA465826A - Air compressor apparatus : en fr
  • AU2824749A - A pressure inlet valve for beer casks : en
  • DE1608033U - LIP MAKE UP TEMPLATE. : de en
  • ES191884A3 - A PROCEDURE FOR THE WASHING OF UPHOLSTERY, CURTAINS, CARPETS AND ARTICLES : en es
  • ES23206U - A brush or brush intended for the cleaning of vehicles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES23254U - Tap or stopcock, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • CH268909A - Process for the production of sand cores for foundry technology using sulphite waste liquor. : de en
  • US2511707A - Rinse tub : en
  • US2511745A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • CA465816A - Paper machinery : en fr
  • US2511119A - Aqueous nut emulsion : en
  • US2511222A - Pyrrocoline polymethinecyanine dyes : en
  • US2511265A - Aircraft wing mounting : en
  • US2511220A - Radio receiver indicator : en
  • US2511825A - Method of replacing cations in milk : en
  • US2511055A - Device to sharpen twist drills : en
  • US2511475A - Catalytic oxidation of ketones : en
  • CA465758A - Support for winding in magnetic cores : en fr
  • US2511371A - Sulfa derivatives of 2-amino-5-alkenyl-1, 3, 4-thiadiazoles : en
  • USD158969S - Spectacle frame or the like : en
  • CH268824A - Device for generating moiré patterns in fabrics. : de en
  • US2511151A - X-ray apparatus and method : en
  • US2511243A - Feeding mechanism for pencils, lighters, etc. : en
  • USD158939S - Multiple condiment holder : en
  • CA465762A - Motor vehicle and jack lifting connection : en fr
  • US2511823A - Klotsch : en
  • CA465798A - 1-(4-sulphamylphenyl)-3-(4-sulphamylphenylimino)-5-aryl-2-pyrrolidone : en fr
  • CH268814A - Facility on a loom for the production of leno fabrics. : de en
  • DE1608253U - EDGE AND CORNER PROTECTION FOR CASES AND THE LIKE. : de en
  • DE1608357U - WINDSCREEN FOR MOTOR VEHICLES. : de en
  • GB638879A - Improvements in ovens for use in drying pottery : en
  • US2511258A - Copolymers of cyclic fluorine-containing compounds : en
  • AU144062B2 - Improvements relating to electropneumatic braking apparatus : en
  • CH268967A - Manual operating device for automatic switch. : de en
  • AU150157B2 - Improvements relating tothe shaping of clay-ware : en
  • USD159011S - Game board : en
  • US2511633A - Apparatus for the recovery of gases : en
  • AU145127B2 - Improvements in or relating to cold storage units : en
  • CA465866A - Treatment of urea formaldehyde resin foam : en fr
  • DE1608131U - LUGGAGE RACK FOR BICYCLES AND MOTORCYCLES. : de en
  • US2511012A - Guy guard : en
  • US2511400A - Preparation of metallic oxides for reduction : en
  • AU3364450A - Process and apparatus for electrodialyzing liquids : en
  • US2511522A - Locking device : en
  • CA465868A - Beverage mixing machine : en fr
  • DE1608025U - DEVICE FOR ACTIVATING A SWITCHING CONTACT. : de en
  • US2511158A - Nonrigid pipe coupling : en
  • US2511201A - Automatic high-speed symmetrical blade and cover blind shutter : en
  • US2511634A - Tobacco can : en
  • US2511816A - Laminate : en
  • USD158945S - Dow gauge : en
  • US2511173A - Friction shock absorber for railway car trucks : en
  • AU3375650A - Improvements relating to perforating devices for ticket issuing and like machines : en
  • DE1608240U - HANDLE HOLDER. : de en
  • GB638699A - Improvements in or relating to sliding doors : en
  • GB638804A - Flushing toilet : en
  • US2511110A - Tack fastened button : en
  • US2511197A - Averaging device : en
  • US2511132A - Cutter chain : en
  • USD158988S - Baseball gameboard : en
  • US2511504A - Airplane wing and slotted flap : en
  • ES192073A1 - IMPROVEMENTS IN THE DRUM ROTARY MOVEMENT TRANSMISSION DEVICE ON TRUCKS FOR TRANSPORTATION OF GARBAGE : en es
  • FR962669A - : fr
  • ES192954A1 - A NEW PROCEDURE FOR DECORATING PIECES MADE BY MOLDING SYNTHETIC RESINS : en es
  • ES191883A3 - AN IMPROVEMENT IN BRAIDING MACHINE SPINDLES : en es
  • ES23375U - Mirror-box (Machine-translation by Google Translate, not legally binding) : en es
  • ES23301U - A terminal for the assembly of the cable corresponding to the terminals of the electric accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR962602A - : fr
  • GB638621A - Improvements in amplitude limiters : en
  • GB638663A - Improvements in or relating to heat treatment of canned evaporated milk : en
  • USD158959S - Textile fabric or similar article : en
  • ES191828A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MOTOR INJECTORS : en es
  • FR961596A - : fr
  • GB638747A - Improvements in or relating to automatic bobbin building mechanism : en
  • US2511264A - Wheel structure : en
  • US2511287A - Liquid dispensing pump : en
  • US2511346A - Window cleaning device : en
  • US2511726A - Dehydrator plug : en
  • US2511775A - Process fob the purification of : en
  • DE1608165U - COMBINATION CLOTHING FOR WOMEN. : de en
  • DE1608324U - PAPER ROLL FOR CASH REGISTERS, CALCULATING MACHINES, BOOKING MACHINES, TICKET PRINTERS OR THE LIKE. : de en
  • US2511366A - Shoe or boot stretcher : en
  • USD159018S - Towel holder : en
  • DE1608063U - HYDRAULIC PRESS BRAKE. : de en
  • DE1608149U - POSTER FILLER. : de en
  • FR962644A - : fr
  • GB638800A - Improvements in, or relating to, school desks : en
  • FR962535A - : fr
  • GB638688A - Method and apparatus for making pipe fittings : en
  • GB638709A - Improvements in devices for applying liquids to surfaces : en
  • FR962690A - : fr
  • FR962534A - : fr
  • FR962674A - : fr
  • ES191928A1 - IMPROVEMENTS IN THE METHODS FOR THE MANUFACTURE OF TILES : en es
  • ES23385U - Special cap for thermos or other containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES23306U - Clamp to connect optionally to incandescent lamps. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962530A - : fr
  • ES23238U - A doll that is continuously kept in balance (Machine-translation by Google Translate, not legally binding) : en es
  • ES192754A1 - PERFECTIONS IN CREMONES : en es
  • FR962554A - : fr
  • GB638704A - Improvements in electrical picture transmission systems : en
  • FR962518A - : fr
  • GB638898A - Improvements connected with weed extractors : en
  • ES23247U - Pocket siren. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511311A - Control mechanism for the doors of material distributing receptacles : en
  • FR962679A - : fr
  • US2511733A - Restrictor : en
  • USPP949P - Rose plant : en
  • DE1608138U - GRINDING MACHINE FOR SERIES MACHINING OF ARTIFICIAL AND NATURAL STONE. : de en
  • DE1608326U - PLANT RESPECTIVELY SCHOOL SPADE WITH TWO SIDE CUTTERS. : de en
  • FR962552A - : fr
  • ES23157U - Caterpillar bearing for folding chairs for children. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962680A - : fr
  • FR962507A - : fr
  • ES23198U - A perfected spectacle frame (Machine-translation by Google Translate, not legally binding) : en es
  • ES23356U - Device to transform an ordinary window into baculante and guillotine (Machine-translation by Google Translate, not legally binding) : en es
  • CA465879A - Table lighter : en fr
  • FR962625A - : fr
  • ES23300U - Hermetic closing plug. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23234U - Handlebars for bicycles and similar, equipped with electric and current pilots. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608034U - SPREADER FOR SALT OR THE LIKE : de en
  • US2511280A - Combination necktie rack and storage container : en
  • DE1608287U - ANGLED SHOULDER RIM. : de en
  • GB638668A - Improvements in or relating to abrasive paper or like abrasive sheet and the method of making the same : en
  • ES23253U - Brick for construction. (Machine-translation by Google Translate, not legally binding) : en es
  • US2510942A - Refractory and heat insulated induction heating head : en
  • US2511226A - Fluophosphate glass : en
  • ES23297U - Continuous desktop calendar. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638730A - Improvements in or relating to tubular panelling for cowstalls and other structures : en
  • FR962664A - : fr
  • CA465900A - Weighing scale indicator : en fr
  • ES191857A1 - AN AUTOMATIC DEVICE FOR QUICK CLEANING OF FLOORS AND CARPETS : en es
  • ES191929A1 - IMPROVEMENTS IN THE MILK BOILER METHODS : en es
  • DE1608226U - USE PACKAGING FOR PRESERVATIVES. : de en
  • ES193080A3 - A PROCEDURE AND DEVICE FOR THE PACKAGING OF STERILIZED PADS : en es
  • ES23366U - Improved support for photographs, drawings and similar graphics. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962615A - : fr
  • US2511303A - Window bag and method and apparatus for making same : en
  • ES23212U - Closing lid, with a metallic bottom, at least. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22123Y - Boiler for melting fat or sebum. : en es
  • CA465839A - Radio frequency navigation system : en fr
  • DE1608051U - ASSISTANCE DEVICE FOR QUICK REVIEW OF BET SLIPS OF THE FOOTBALL TOTO. : de en
  • DE1608107U - GLUE SCRAPER. : de en
  • US2511538A - Rotary balancing valve : en
  • AU3374550A - Improved means for discharging loads from motor trucks andthe like : en
  • DE1608133U - PEDAL CAR. : de en
  • US2511793A - Speed controlling mechanism for : en
  • US2511429A - Pouring device : en
  • DE1608170U - DEVICE FOR CONNECTING A DIPOLE ANTENNA TO RADIO RECEIVERS FOR NORMAL WAVELENGTHS. : de en
  • CH268888A - Automatic firearm with gas extraction from the barrel. : de en
  • USD159032S - Spectacle endpiece : en
  • US2510950A - Work-holding attachment for tools : en
  • US2511782A - Water paste paints : en
  • US2511017A - Fuel handling and firing system : en
  • US2511582A - Process and apparatus for cooling milk and other liquids : en
  • US2511629A - Bonding of textile yarns to rubber : en
  • FR962550A - : fr
  • GB638609A - Improvements in unloading valves for gas compressors : en
  • CA465878A - Attachment means for hopper boxes : en fr
  • ES23229U - Abrupt rupture thermostat for automatic regulation of ambient temperature in food preservation chambers (Machine-translation by Google Translate, not legally binding) : en es
  • ES23237U - Portable screen for fluorescent light tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511108A - Combination door : en
  • ES191822A1 - AN IMPROVEMENT IN THE CONTINUOUS MANUFACTURE OF GLASS : en es
  • US2511167A - Recovery of chlorobenzene : en
  • USD158952S - Gately hanger for coat and trousers or similar article : en
  • US2511225A - Fluophosphate glass : en
  • CA465855A - Glass feeder shear mechanism actuating means and method : en fr
  • DE1608221U - INTERNAL BRUSH FOR BOTTLE WASHING MACHINES. : de en
  • GB638892A - Surgical instruments : en
  • FR962565A - : fr
  • GB638876A - High temperature melting : en
  • US2511426A - Touch welding apparatus : en
  • US2511641A - Apparel : en
  • DE1608207U - DRAWBAR BEARING. : de en
  • DK71124C - Scraping or peeling tool for centrifuge balls. : da en
  • DE1608314U - MOBILE DRUG AND INSTRUMENT CABINET. : de en
  • DE1608122U - AIR FILTER. : de en
  • GB638683A - Improvements in or relating to electric pulse circuits : en
  • GB638727A - Improvements relating to yarn winding and like machines : en
  • ES23381U - Folding armchair, with armor made entirely of steel tube. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511175A - Board removing tool : en
  • US2511734A - Overload release device : en
  • GB638758A - Improvements in or relating to swash-plate mechanisms : en
  • ES23284U - Writing pen (Machine-translation by Google Translate, not legally binding) : en es
  • GB638631A - Improvements in or relating to machines for perforating strip for controlling composing and typesetting machines : en
  • US2511028A - 4-[(para-aminophenyl) alkyl] cyclo-hexylamine : en
  • US2511139A - Electric air circulating heater : en
  • US2511535A - Ventilator : en
  • US2511721A - Self-regulating stock tank : en
  • US2511751A - Lock seal : en
  • US2511089A - Sand playbox : en
  • US2511756A - Handrail for bathtubs : en
  • USD158998S - Vacuum pump unit : en
  • ES192611A1 - A STAMPING PROCEDURE ON CERAMIC, FLAT OR CURVED, IN ONE OR SEVERAL COLORS, FROM PEN OR HALF INK ORIGINALS : en es
  • ES23295U - A closure for inflatable rubber pears (Machine-translation by Google Translate, not legally binding) : en es
  • US2511235A - Toothbrush handle and head construction : en
  • US2511210A - Methine dyestuffs : en
  • US2511420A - Foam forming device : en
  • US2511495A - Universal and slip joint : en
  • US2511519A - Mousetrap : en
  • US2511606A - Method and apparatus for producing a helical magnetic sound track on a wire record : en
  • USPP948P - Rose plant : en
  • US2511031A - Method and apparatus for forming paper bags : en
  • US2511377A - Finger pressure actuated message interpreting amusement device : en
  • US2511399A - Indicating instrument deactivation indication apparatus : en
  • US2511455A - Glove ironing machine : en
  • US2511562A - Linearity correction for diodes : en
  • FR962558A - : fr
  • GB638723A - Improvements in or relating to endless-chain conveyors : en
  • US2511771A - Memorandum paper holder : en
  • US2511003A - Staple driving machine : en
  • DE1608256U - RAZOR STAND. : de en
  • US2511465A - Trimming guide device for impression trays : en
  • GR12484B - METHOD OF MAKING EC CREP SHOES BY WELDING. : el en
  • USPP951P - Rose plant : en
  • ES21962Y - Closing device for packaging of powder products. : en es
  • FR961570A - : fr
  • US2511091A - Method of growing and cultivating asparagus : en
  • GB638676A - Improvements in and relating to the manufacture of carbon bisulphide : en
  • US2511000A - Wheel mounting means : en
  • CA465777A - Spreader : en fr
  • CH268902A - Electric clock movement. : en fr
  • CH269026A - Process for the preparation of a urethane with the ring system of lysergic acid. : de en
  • CH268833A - Slice cutting machine. : en fr
  • CH268929A - Binding device for the ends of objects such as links, chains, bracelets, necklaces or belts for example. : en fr
  • US2511212A - Attaching means for lens mounts : en
  • US2510975A - Transmission control in two-way signaling systems : en
  • GB638603A - Hair waving appliances : en
  • GB638837A - Heat insulating handle for a utensil : en
  • FR962578A - : fr
  • GB638841A - Improvements relating to sparking plugs : en
  • US2511510A - Artificial asteria : en
  • US2511673A - High-frequency receiver circuits : en
  • USD158966S - Spectacle frame ob the like : en
  • ES192051A1 - IMPROVEMENTS IN SUSPENDED WHEEL PLOWS : en es
  • FR962594A - : fr
  • DE1608108U - CLEANING PLANE WITH ADJUSTABLE SPAN. : de en
  • DE1608110U - COLLAR CLIP. : de en
  • GB638561A - Improvements in or relating to wheel-brakes : en
  • FR962560A - : fr
  • US2511101A - Chiropodial device : en
  • CH268938A - Packing press for fruit and similar items to be pressed. : de en
  • ES22099Y - Coffee grinder and other applications. : en es
  • USD158977S - Negligee coat or similar article : en
  • GB638752A - Means for producing a nearly constant alternating voltage : en
  • GB638884A - Connecting and assembling electrical terminals : en
  • GB638888A - Improvements in and relating to sifting or separating machines : en
  • CH268893A - Dry gas meter. : en fr
  • FR962603A - : fr
  • ES23376U - A perfected apitillera (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608079U - EDGED PROBE FOR DENTAL PURPOSES. : de en
  • USPP947P - Rose plant : en
  • US2511200A - Christmas tree holder : en
  • US2511514A - Powdered material spreader : en
  • US2511351A - Liquid and gas separator : en
  • DE1608093U - STEEL WOOL AND SPA MAT WITH EDGE PROTECTION. : de en
  • US2511409A - Superregenerative circuit : en
  • GB638789A - Improvements in or relating to vacuum coffee making apparatus : en
  • GB638891A - Improvements in or relating to filters : en
  • ES22354U - A sample container box for handkerchiefs (Machine-translation by Google Translate, not legally binding) : en es
  • ES22171Y - Rubber block applicable to roller skates to facilitate their take-off from the track. : en es
  • CH268959A - Entry piece for electrical conduit protection tube. : en fr
  • DE1608230U - DIAL FOR POCKET AND WRISTWATCHES. : de en
  • DE1608117U - IGNITION DEVICE. : de en
  • DE1608303U - CLOTHING DRYER, FOLDABLE, WITH HANGS OR RODS PARALLEL TO THE WALL. : de en
  • AU144592B2 - Improvements in or relating to harness tugs : en
  • CH269067A - Process for the preparation of a new amine. : de en
  • ES191907A1 - SOME IMPROVEMENTS IN THE DRAWING DEVICES OF THE SPINNING MACHINES, BOTH IN THE SELFACTIN MECHERAS AND CONTINUOUS : en es
  • FR961585A - : fr
  • GB638777A - Improvements to vapour blast spray guns : en
  • ES22159Y - Double mesh bed base. : en es
  • FR962569A - : fr
  • CH268822A - Device to facilitate the production of shaggy from yarn. : de en
  • DE1608398U - ALL PURPOSE PLASTIC SHOPPING BAG. : de en
  • US2511301A - Mechanical pencil : en
  • ES23316U - Improved chuck. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511508A - Seat for side wall sampling tools : en
  • US2511217A - Foot switch : en
  • CA465825A - Fluid pressure control apparatus : en fr
  • FR962506A - : fr
  • GB638673A - Improvements in crushing machines : en
  • US2511305A - Pulling and stretching device : en
  • US2511322A - Ironing machine clutch mechanism : en
  • DE1608265U - CLAMPING DISC FOR DISC GRINDING MACHINES. : de en
  • FR962628A - : fr
  • CH268904A - Hot breeze cupola with furnace gas heated by blast furnace. : de en
  • DE1608378U - DEVICE FOR FASTENING DRAIN SCREWS IN BATHTUBS, DRAIN COVERS AND THE LIKE. : de en
  • ES23246U - A musical rattle (Machine-translation by Google Translate, not legally binding) : en es
  • FR962605A - : fr
  • GB638831A - Improvements in or relating to step-contact film-printing machine : en
  • ES191903A3 - A PROCEDURE FOR TIGHTENING AND PAINTING SKINS : en es
  • DE1608142U - ELECTRIC DOOR OPENER FOR LOCK LOCKERS. : de en
  • DE1608289U - LUGGAGE RACK FOR TRANSPORT BIKES. : de en
  • ES23245U - Mechanism applicable to a table hockey or other games based on boosting the ball. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23343U - Folding campaign extrusion chair (Machine-translation by Google Translate, not legally binding) : en es
  • ES23312U - Tool to tighten all kinds of nuts and bolts. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961592A - : fr
  • GB638760A - Improvements in or relating to timber connectors and like spiked plates : en
  • IS630A7 - Tapes made of record material : en is
  • GB638674A - Apparatus for lamp stem manufacture : en
  • US2510987A - Multiplex time modulated electrical pulse demodulation system : en
  • US2511663A - Magnetic phonograph pickup : en
  • FR962593A - : fr
  • GB638565A - Process for the manufacture of aromatic mercury compounds which contain mercury connected to the nucleus : en
  • USD158926S - Earring or similar article : en
  • GB638610A - Improved roller attachment for hatch beams : en
  • US2511056A - Organo siloxanes and their production : en
  • ES15337U - Irrigation device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23317U - Hypodermic needle. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961558A - : fr
  • US2511442A - Dispensing container : en
  • FR962519A - : fr
  • US2511462A - Light-sensitive photographic element having a fluorescent layer and method of using the same : en
  • DE1608073U - COPY PAD. : de en
  • DE1608220U - DRINKING VESSEL. : de en
  • ES23357U - Alarm device (Machine-translation by Google Translate, not legally binding) : en es
  • USD158937S - Helicopter toy : en
  • CH269036A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • US2510960A - Metal cutting rod and process : en
  • US2511566A - Label picking mechanism : en
  • US2511708A - Phonograph record : en
  • CH269019A - Handlebar mounting on bicycles. : de en
  • DE1608174U - SEALING DEVICE FOR ELECTRIC INSULATED JUNCTION BOXES OR BOXES. : de en
  • US2511186A - Dead bait and dead bait tackle for fishing : en
  • DE1608127U - EXHIBITION STAND. : de en
  • US2511238A - Rug nozzle : en
  • CH268878A - Toy. : en fr
  • CA465891A - Segregating and weighing machine : en fr
  • US2511785A - Picture frame : en
  • FR961569A - : fr
  • DE1608009U - SPRING COVER. : de en
  • DE1608321U - SHUTTERS. : de en
  • ES191890A1 - A PROCEDURE FOR OBTAINING POLYMERS FROM THE METHACRYLIC ACID ESTERS WITH AN APPEARANCE LIKE MOTHER-OF-PEARL : en es
  • DE1608124U - DAMPER WITH SLIDING CLAY PANEL FOR BRASS INSTRUMENTS. : de en
  • CA465908A - Fluid pressure control apparatus for controlling brake cylinder pressure : en fr
  • FR962637A - : fr
  • GB638865A - Improvements in and relating to draughting apparatus : en
  • CH268992A - Display device on cash registers. : de en
  • DE1608039U - DEVICE FOR HANGING ALL KINDS OF SOAP BAR ON WASHBASIN, SINK STONE OR THE LIKE. : de en
  • DE1608290U - GRINDING GAUGE FOR DRILLS, IN PARTICULAR TURN DRILLS. : de en
  • CH269010A - Feeding device for boxes. : de en
  • GB638833A - Improvements in and relating to electric-discharge-tube apparatus : en
  • US2511601A - Aircraft decelerating and parachute deploying means : en
  • CA465889A - Electron optical system and method : en fr
  • CA465792A - Maleic anhydride purification : en fr
  • US2511742A - Ball mill and vapor condenser : en
  • US2510981A - Cyanomelamesfes and the preparation : en
  • US2511474A - Spray device : en
  • US2511554A - Liquid dispenser device and deaerator : en
  • CH269077A - Process for preparing acetylcholine mangano-bromochloride. : en fr
  • AU3368750A - Means for applying constant pressure, particularly adaptable to cheese presses : en
  • AU3372450A - Recovery of manganese from compound silicate material : en
  • US2511136A - Stabilized nut butter : en
  • US2511642A - Rake : en
  • US2511081A - Rotary take-up means for sewing machines : en
  • US2511594A - Barbecue grill : en
  • CA465837A - Shield for electric plug : en fr
  • CA465913A - Safety control for projecting motion picture films : en fr
  • AU141132B2 - Apparatus forthe production of air saturated with water vapour : en
  • AU145921B2 - Improvements indirect current dynamos and motors : en
  • US2511488A - Hydraulic brake valve : en
  • US2511604A - Repeat device for automatic phonographs : en
  • USD159014S - Cribbage board : en
  • US2511813A - Transfer line connection : en
  • US2511098A - Adjustable track idler mounting for track type tractors : en
  • US2511620A - Structural panel : en
  • CH268868A - Method and device for the production of a printing roller with hooks for textile printing. : de en
  • US2511411A - Display device for house numbers and the like : en
  • USD158983S - Lady s suit : en
  • US2511172A - Pressure operated switch : en
  • CA465898A - Wallet with change purse : en fr
  • CH268850A - Process for producing insulation. : de en
  • CA465785A - Furring strip : en fr
  • GB638597A - Improvements in the production of rollers and rings of bearings : en
  • CA465812A - Solenoid : en fr
  • DE1608294U - DEVICE FOR EASIER EMPTYING OF HOPPED PACKAGING BOXES. : de en
  • AU3375350A - Improvements inthe production of cellulose : en
  • US2511445A - Automatic belt tensioning device : en
  • CA465830A - Variable load brake mechanism : en fr
  • BE494218A - APPARATUS FOR SUPPLYING OIL TO HIGH VOLTAGE CABLES. : en fr
  • CH268845A - Process for the production of a copper-containing dye. : de en
  • CH269090A - Process for the preparation of a new aldehyde derivative. : de en
  • DE1608030U - SAMPLE CASE. : de en
  • GB638600A - Improvements in or relating to electrical condensers : en
  • US2511667A - Chemical method for concentrating isotopes of carbon : en
  • FR962504A - : fr
  • DK71125C - Method and apparatus for treating amniotic fluid for steam boilers. : da en
  • US2511440A - Fixture for mounting fluorescent lighting structures : en
  • US2511049A - Internal-grip wrench having a flexible shank and a resilient, compressible, gripping member : en
  • US2511191A - Antiskid attachment for shoes : en
  • US2511318A - Automatic choke : en
  • US2511603A - Resin acid nitrile : en
  • CH268906A - Refractory austenitic alloy and process for its manufacture. : de en
  • CH268988A - Process for the production of a dibenzopyran derivative. : de en
  • CH269029A - Process for the preparation of a urethane with the ring system of lysergic acid. : de en
  • US2511461A - Template for marking the location of latch boreholes : en
  • US2511693A - Electric connecting means for electric coils : en
  • US2511723A - Dispenser closure for bottles : en
  • US2511806A - Electrical connector : en
  • US2510977A - Detection of suspended matter in gases : en
  • US2511252A - Independent wheel suspension : en
  • US2511492A - Cigar lighter : en
  • US2511404A - Copper bottom enameled cooking receptacle : en
  • US2511095A - Engine governor : en
  • USD159003S - Furniture base unit : en
  • DE1608021U - DISPLAY AND SALES PACK FOR WOMEN'S GARMENTS. : de en
  • US2511126A - Refrigerating apparatus having adjustable partitions : en
  • US2511691A - Centrifugal dehydrating and cooling system : en
  • GB638855A - Improvements in and relating to cooking utensils : en
  • GB638573A - Improvements in or relating to brake elements : en
  • GB638872A - Improvements in and relating to knitting machines : en
  • DE1608382U - CLAMPING PISTON. : de en
  • DE1608387U - FONT WORK FOLDER. : de en
  • ES22096Y - Installation for mobile film projections. : en es
  • GB638784A - Improvements in and relating to structures for the anchoring of theatre and the likechairs : en
  • GB638598A - Improvements in or relating to drawing boards : en
  • GB638899A - Improvements relating to tuning arrangements for high frequency radio receivers : en
  • ES23196U - Device for closing bottles, tarrows and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB638811A - Improvements in or relating to grates for domestic fireplaces : en
  • US2511490A - Air diffuser : en
  • CA465776A - Wheel structure : en fr
  • CH268841A - Process for the production of o-hexyl-phenol. : de en
  • US2511169A - Wheeled figure toy : en
  • CH268885A - Explosive projectile. : en fr
  • US2511106A - Gas-filled cavity resonator : en
  • US2511451A - Support for drums : en
  • AU149611B2 - Improvements inthe production of cellulose : en
  • CH268961A - Electrical plug. : de en
  • US2510956A - Resistance welding method : en
  • AU3369550A - Methods of processing vulcanizable elastomer compounds : en
  • AU3373450A - Improvements inthe fixing of hoe handles : en
  • NL65924C - : en
  • US2511349A - Detent for selector switches : en
  • USD158991S - Textile fabric : en
  • ES23355U - Brush for oral hygiene with removable rnango and totally watertight and possibly perfumed case. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511370A - Control board : en
  • US2511747A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • CA465836A - Internal combustion engine : en fr
  • US2511066A - Castor : en
  • DE1608244U - DEVICE, IN PARTICULAR FOR CLEANING TRAM SWITCHES AND RAILS. : de en
  • AU3367850A - Improved glass-to-metal seals : en
  • US2511090A - Ball projecting game : en
  • ES23383U - Folding chair, with armor made entirely of steel tube. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638551A - A device for obtaining peri-stereoscopic images particularly applicable to photography on a greatly enlarged scale : en
  • CH269016A - Sealing strip. : de en
  • US2511336A - Fluid pressure railway brake with auxiliary hydraulic brake operating means : en
  • US2511362A - Aircraft variable area wings using landing gear fairings : en
  • US2511527A - Combined chain mounting and antiskid device for automobiles : en
  • US2511547A - Preparation of 4-chloro-3-nitrobenzene sulfonyl chloride : en
  • CA465801A - Colour predictors for pigments : en fr
  • CH268895A - Automatic weighing process. : en fr
  • CH269064A - Welded connection with high fatigue strength and heat resistance. : de en
  • US2511299A - Water treating method : en
  • US2511230A - High-voltage inductance coil : en
  • DE1608203U - VISCOMETER. : de en
  • CH269071A - Process for the preparation of a new amine. : de en
  • CH268964A - Thermal switch. : de en
  • DE1608241U - CHARCOAL FILTER. : de en
  • GB638637A - Improvements in detergent composition : en
  • GB638783A - Jewellery : en
  • US2511203A - Apparatus for simultaneously advancing and working plastic material : en
  • USD158946S - Combined pen and pencil : en
  • USD159016S - Strand, jr : en
  • US2511431A - Admission ticket device : en
  • US2511600A - Dispenser for solids and sheets : en
  • USD159024S - Textile fabric : en
  • US2511767A - X xx- xx-- : en
  • CH269051A - Process for the production of a new dye of the anthraquinone series. : de en
  • FR962517A - : fr
  • DE1608153U - ELECTRICAL DISPLAY DEVICE FOR ELECTRICAL LIGHTING SYSTEMS. : de en
  • ES190694A1 - IMPROVEMENTS MADE IN MONOBLOCK BEARINGS FOR TERRACES : en es
  • US2511361A - Rail : en
  • CA465875A - Process of recovering ascorbic acids : en fr
  • CH268782A - Protective cover for outdoor beds. : de en
  • CA465890A - Means for supporting surface media in a sketch box : en fr
  • US2511460A - Removable rigid top for car bodies : en
  • US2511808A - Snap-in fastener for channeled : en
  • US2511555A - Menstrual calendar device : en
  • US2510962A - Radio-frequency testing circuit : en
  • AU146309B2 - Improvements in devices on steam boilers forthe continuous automatic discharge of sludge or scum therefrom : en
  • AU146568B2 - Mining machine incorporating a steering indicator : en
  • US2511208A - Flash tube and mounting bracket for gas burners : en
  • CA465818A - Thermostatically operated electrical switching device : en fr
  • CH268817A - Mechanical loom. : de en
  • CH268877A - Horse racing game, electrically operated. : en it
  • CH268806A - Mobile serving table. : de en
  • CA465766A - Ribbon-type gas burner : en fr
  • DE1608121U - TRANSMISSION DRIVE FOR ROLLER STEELS. : de en
  • DE1608161U - COMBINED INFANT AND CHILDREN'S SLEEPING RUG WITH BUTTON-ON COLLAR. : de en
  • GB638782A - Improvements in locks or latch fastenings for vehicle doors : en
  • DE1608089U - DEVICE FOR MANUFACTURING CAPSULE SHELLS. : de en
  • DE1608349U - STOCKING DECORATION STAND. : de en
  • CA465864A - Electrical remote indicating and supervisory system : en fr
  • US2511042A - Temperature regulator : en
  • US2511394A - Decorative attachment for lamp shades : en
  • CH268871A - Exposure device for the production of photographic contact copies. : de en
  • ES23200U - Waterproof case for good acondconamento and gºnca conservacºn of podºrmcas needles or injection (Machine-translation by Google Translate, not legally binding) : en es
  • GB638624A - Improvements in or relating to electron discharge tubes comprising a liquid cathode : en
  • CA465803A - Gun trap for predatory animals : en fr
  • CH268984A - Method and device for producing fastening loops for absorbent sanitary towels, in particular for sanitary napkins. : de en
  • US2511199A - Variable area, push-pull sound recording system : en
  • USD158935S - Set of game weights : en
  • US2510982A - High-frequency reactance circuits : en
  • US2511266A - Apparatus for handling containers : en
  • US2511249A - Sodium potassium pyrophosphates and method for producing same : en
  • USD158961S - Ham holder : en
  • US2511722A - Method of producing latex articles : en
  • CH268840A - Process for the preparation of 2-amino-4-methyl-pyrimidine. : de en
  • DE1608075U - FORCEPS FOR HAIR AND SKIN TRIMMING. : de en
  • CH268884A - Stand for grenade launchers. : de en
  • GB638766A - Improvements in machines for mixing concrete and other materials : en
  • USD158995S - Murray brooch : en
  • US2511279A - Resilient wheel body : en
  • US2511352A - Variable reciprocatory motion means : en
  • US2511583A - Valve length tolerance measuring attachment for valve stem grinders : en
  • US2511166A - Recovery of chlorobenzene : en
  • DE1608055U - SOLDER CONNECTION FOR CORRUGATED PIPES. : de en
  • US2511162A - Flower holder : en
  • US2511755A - Atomizing burner for fluid fuels : en
  • USD158954S - Gilmore slipper : en
  • ES191855A1 - A DEVICE FOR MEASURING LIQUIDS : en es
  • GB638595A - Improvements in or relating to filters for liquids or gases : en
  • AU152108B1 - Process and apparatus for electrodialyzing liquids : en
  • DE1608081U - KNEE SUPPORT FOR A LEG PROSTHESIS. : de en
  • DE1608345U - EYEGLASSES STAND FOR DECORATION PURPOSES. : de en
  • CH268849A - Process for the production of a new phthalocyanine derivative. : de en
  • CH268866A - Stapler. : de en
  • ES23387U - Cleaning device. (Machine-translation by Google Translate, not legally binding) : en es
  • CH268989A - Pistons with sealing elements for syringe or pump cylinders. : de en
  • US2510973A - Bicycle ergometer : en
  • ES23210U - Device for a generator set. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511469A - Bellows type siphon and syringe : en
  • CH269022A - An electrical safety system having a line block device for successive railway lines connected by a station with interlocking. : de en
  • US2511297A - Air blowing of hydrocarbon alkoxy silanes and products : en
  • US2511320A - Steering head for motorcycles : en
  • CH268844A - Process for the preparation of an azo dye containing the azine ring. : de en
  • CH269007A - Luminous body. : de en
  • ES23197U - A double tie (Machine-translation by Google Translate, not legally binding) : en es
  • CH269018A - Device on multi-cylinder internal combustion engines of motor vehicles for extracting compressed air from a cylinder for inflating the pneumatic tires. : de en
  • DE1608283U - FOLDABLE MUSIC OR READING STAND. : de en
  • CH268939A - Device for guiding away liquid flowing along a rod. : de en
  • US2511144A - Dual wheel : en
  • US2511407A - Amplifying valve of the progressive wave type : en
  • US2511328A - Oven venting : en
  • CH268949A - Method for modifying the operation of a servo-motor control installation and installation for implementing this method. : en fr
  • US2511117A - Artificial lure : en
  • US2511284A - Coupling : en
  • US2511395A - Process for the electrodeposition of tin alloys : en
  • ES189862A2 - IMPROVEMENTS : en es
  • FR962687A - : fr
  • CA465905A - Cable roller for mine shafts : en fr
  • CA465909A - Friction braking element for disc brakes : en fr
  • US2511752A - Pressure telemeter : en
  • USD159001S - Chain for a bracelet or similar article : en
  • US2511246A - Apparatus for handling bulk insulating material : en
  • AU3375450A - Improvements relating to temperature change responsive devices for use in powerplant units and for other purposes : en
  • US2511805A - One-piece fastener clip for use with : en
  • US2511383A - Cassette : en
  • US2510961A - Ear cleaner : en
  • US2511449A - Engraver's tool sharpening machine : en
  • US2511795A - : en
  • US2510998A - Projection key decoding and testing device : en
  • US2511523A - Self-locking carton : en
  • CA465903A - Radial aircraft engine : en fr
  • AU2874949A - An improved water softener and filter : en
  • CH269024A - Process for the preparation of a urethane with the ring system of lysergic acid. : de en
  • US2511256A - Thermostatic control switch : en
  • US2511500A - Woven combined fabric body and pad and method of weaving : en
  • US2511761A - Manufacture of prestressed : en
  • NL65947C - : en
  • USD158955S - Lady s stocking : en
  • DE1608383U - WASHING MACHINE. : de en
  • DE1608338U - ROLLER MOUNTING, IN PARTICULAR FOR SLIDING DOORS. : de en
  • CA465761A - Fishing float : en fr
  • CA465895A - Production of vanillic acid : en fr
  • CH268860A - Distillation process and apparatus for carrying out the same. : de en
  • US2511206A - Process of producing hydrocarbons : en
  • US2511248A - Internal-combustion engine lubrication : en
  • US2511697A - Elevator safety apparatus : en
  • US2511736A - Endless track sustaining and aligning means : en
  • US2511227A - Lead-containing fluophosphate glass : en
  • AU2882449A - Apparatus forthe extermination of flying foxes and like pests : en
  • CH268836A - A process for the hydrogenation of liquid alpha-methyl-para-methyl-styrene dimer. : en fr
  • DE1608325U - ADJUSTABLE DEVICE HANDLE. : de en
  • US2511569A - Article holding insert for containers : en
  • CA465805A - Starting means for internal combustion turbine unit : en fr
  • DE1608234U - KNITTED SKIRT. : de en
  • CA465809A - Radiant energy receiver : en fr
  • US2510989A - Common coupling for sequential chain firing networks : en
  • US2511347A - Timing device : en
  • US2511552A - Engraving designs in bodies of transparent plastic composition : en
  • AU147041B2 - Apparatus forthe production of air saturated with water vapour : en
  • CA465807A - Signal current transmission system : en fr
  • US2511273A - Erecting mechanism for gyro verticals : en
  • US2511609A - Dietary frozen fruit and method of making the same : en
  • DE1608143U - LOCK FOR METAL FRAME LEAF. : de en
  • DE1608313U - BED. : de en
  • FR961561A - : fr
  • GB638737A - Improvements in or relating to means for drying socks : en
  • GB638771A - A new composition of matter : en
  • US2511329A - Lens shield : en
  • US2511419A - Heat dome trap for defrosting refrigerators : en
  • USD159004S - Duplex surface wiring outlet : en
  • US2511195A - Recording pen check mechanism : en
  • USD159000S - Game board : en
  • CH269081A - Process for the preparation of a diaryl-butenyl-amine. : de en
  • DE1608136U - DEVICE FOR PUNCHING CANNES. : de en
  • CH268933A - Elastic closure device for pipelines, spray guns and the like. : de en
  • USD158925S - Pest or similar article : en
  • US2511602A - Radio receiver sequence tuner : en
  • ES192331A1 - IMPROVEMENTS MADE IN THE SCISSOR BOARDS FOR FISHING SWEEP NETS : en es
  • CH268826A - Washing machine suitable for rinsing laundry. : de en
  • ES191871A1 - A PROCEDURE FOR MANUFACTURING A SOLID FIRE EXTINGUISHER : en es
  • US2511033A - Pneumatic conveyer : en
  • US2511127A - Refrigerator cabinet having a movable evaporator : en
  • ES23217U - Shoulder support for telephone headsets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638736A - An improved spy hole attachment for doors : en
  • GB638881A - Improved nipples or lubricant-receiving devices : en
  • CH268963A - Autopneumatic switch with parallel blow-off. : en fr
  • FR961562A - : fr
  • FR961565A - : fr
  • FR962654A - : fr
  • US2511338A - Variable vacuum condenser : en
  • US2511415A - Web coating apparatus : en
  • DE1608159U - DISPLAY AND SALES PACKAGE FOR SOCKET HOLDERS, SUSPENDERS AND BELT. : de en
  • AU3364250A - Improvements in or relating to electric incandescent lamps and fittings therefor : en
  • AU3367550A - Protein-modified phenolic adhesive : en
  • CH268937A - Epicyclic gears. : de en
  • DE1608074U - FORCEPS FOR DENTAL PURPOSES. : de en
  • ES193071A1 - IMPROVEMENTS IN VEHICLES FOR GARBAGE COLLECTION WITH DISTRIBUTION DISC : en es
  • ES191122A1 - NEW MECHANISMS FOR THE TRANSFORMATION OF THE FRAMES OF THE OLD BOWLERS INTO SUITABLE FRAMES FOR MODERN CONTINUOUS SPINNING MACHINES : en es
  • US2511470A - Thread cutter : en
  • DE1608036U - Dismountable light metal recliner. : de en
  • DE1608202U - PLANE. : de en
  • USD158923S - Arnold offset auxiliary high f key for saxophones : en
  • ES190685A1 - AN APPARATUS-MOLD OR METAL TUBE TO CAST BRASS AND MANUFACTURE HOLLOW OR SOLID PIECES : en es
  • ES23342U - Handlebar for motorized bicycles with internal controls (Machine-translation by Google Translate, not legally binding) : en es
  • AU145886B2 - An improved pocket appliance incorporating a writing instrument, small tool orthe like : en
  • CH268981A - Method and device for burning liquid fuels. : de en
  • GB638765A - Improvements in multi-layer stripping films and process for the production thereof : en
  • GB638832A - Improvements in apparatus for adjusting the lateral spacing of a series of slicing knives in slicing mechanisms : en
  • GB638604A - Improvements in or relating to agricultural and like distributors : en
  • GB638619A - Improvements in or relating to winding machines : en
  • DE1608215U - REVIEW MIRROR FOR MOTOR VEHICLES. : de en
  • FR961595A - : fr
  • FR962694A - : fr
  • GB638780A - Improvements in and relating to plugs for electric circuits : en
  • ES191832A1 - IMPROVEMENTS IN THE REACTIONS BETWEEN A GAS AND SOLID SUBSTANCES IN FINALLY DIVIDED STATE : en es
  • GB638834A - Improvements relating to ceramic dielectric materials and methods of manufacturing the same : en
  • DE1608233U - RAIN-PROTECTIVE CLOTHING. : de en
  • DE1608243U - DEVICE FOR BALANCING PRINTING MACHINE CYLINDERS. : de en
  • DE1608299U - THREE ARMED PULLER FOR REMOVING WHEEL AND BALL JOINTS, BALL BEARINGS, SPROCKETS AND CHAIN WHEELS, PULLEYS AND THE LIKE. : de en
  • ES23263U - Lever switch switch device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961556A - : fr
  • ES191807A1 - IMPROVEMENTS INTRODUCED IN THE FRUIT CLEANING MACHINES BY MEANS OF BRUSHES : en es
  • ES23205U - Calculating device for straight pin millings. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608388U - EXTENDABLE, WALLED, STANDING STEAM BOILER. : de en
  • FR962666A - : fr
  • ES23203U - Ceramic piece for the construction of joists. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23298U - A plug for the gas tank of the cars, whose opening is caused automatically, from the dashboard. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962536A - : fr
  • GB638698A - Improvements in or relating to absorption refrigerating apparatus : en
  • GB638819A - Improvements in or relating to machines for labelling bottles and other containers : en
  • ES23220U - A new paper clip (Machine-translation by Google Translate, not legally binding) : en es
  • GB638640A - A process for the emulsion polymerisation of polymerisable substances : en
  • ES191899A2 - IMPROVEMENTS MADE IN THE MAIN PATENT : en es
  • FR962572A - : fr
  • GB638701A - Improvements in vehicles or vehicle assemblies provided with multiple internal combustion engines : en
  • GB638622A - An improved method of and apparatus for producing an apparent flow of light for advertising and like purposes : en
  • ES191995A1 - A BUYER'S CAPTAINING SYSTEM BY FREE DELIVERY OF NUMBERED TICKETS, RAISABLE AND WITH A PRICE PROPORTIONAL TO THE AMOUNT OF THE PURCHASE : en es
  • GB638651A - A method of purifying zinc electrolytes : en
  • FR962582A - : fr
  • FR961563A - : fr
  • GB638585A - Improvements in or relating to cylinders for reciprocating pumps : en
  • ES23267U - Utensil for peeling tubers and fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962693A - : fr
  • FR961573A - : fr
  • GB638739A - Improvements in electrically-operated mixing or agitating apparatus : en
  • GB638725A - Improvements in safety devices for knitting machines : en
  • GB638883A - Improvements in bases for electric discharge lamps : en
  • NL65913C - PROCESS FOR THE MANUFACTURE OF ARTICLES OF CELL-SHAPED OR POROUS STRUCTURE FROM MIXTURES OF RUBBER, AND THE ARTICLES THEREFORE MANUFACTURED : en nl
  • US2511242A - Pocket insert : en
  • US2511006A - Liquid dispensing apparatus : en
  • US2511676A - Burner mounting for furnaces : en
  • ES23222U - Support for mouth cleaning supplies. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638566A - Improved method and apparatus for joining wire cables or of forming an eye on a single cable : en
  • CH268835A - A method for clarifying a lubricating coolant which is supplied to a material processing machine and is contaminated by solid particles of processed material, and apparatus for practicing this method. : de en
  • DE1608269U - TOTO HELPER. : de en
  • DE1608362U - BICYCLE PEDAL WITH RUBBER BLOCKS. : de en
  • ES23358U - Game of living room. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638695A - Manufacture of biguanide derivatives : en
  • US2511036A - Diaper : en
  • AU149580B2 - Improved means for discharging loads from motor trucks andthe like : en
  • ES21999Y - Roof rack suspension in cars. : en es
  • FR962683A - : fr
  • DE1608370U - BALL SHOE. : de en
  • GB638576A - Improvements in or relating to film guiding and retaining mechanism for cinematograph apparatus : en
  • GB638857A - Improvements in or relating to electric condensers : en
  • US2511313A - Ice-cream freezer : en
  • US2510953A - Nursing bottle holder : en
  • US2511075A - Infinitely variable reproducing or repeating device : en
  • US2511454A - Nitration of paraffins : en
  • BE494004A - : en
  • CA465846A - Gas purifying method and apparatus : en fr
  • CA465896A - Derivatives of biphenyl and method of making same : en fr
  • US2511567A - Record changer : en
  • USD159025S - Textile fabric : en
  • US2511450A - Tube feeding machine : en
  • US2511459A - Pocket lighter : en
  • US2511496A - Reed setting gauge for looms : en
  • US2511740A - Stabilized thixotrpic gels : en
  • US2511059A - Induction hardening apparatus : en
  • US2511680A - Electronic relay arrangement for protecting power systems : en
  • US2511307A - Method for the utilization of impure coke-oven gas and waste pickle liquor in the manufacture of ammonium sulfate : en
  • US2511497A - Portable odor adsorption device : en
  • US2511174A - Coil bobbin : en
  • DE1608217U - BRACKET FOR CONTROL LEVER TO BE MOUNTED ON THE HANDLEBAR OF MOTORCYCLES. : de en
  • US2511262A - Feed mechanism for rotatable drum agitating apparatus : en
  • ES191896A1 - AN IMPROVEMENT IN THE CONSTRUCTION OF SUPPORTS FOR ELECTRIC COILS : en es
  • AU150979B2 - Improvements in supports for cables of electric irons : en
  • US2511648A - Minnow bucket : en
  • US2511040A - Device for supporting wallpaper to be hung : en
  • US2511754A - Pipe joint : en
  • GB638689A - Improvements in or relating to girders and like constructions : en
  • CA465888A - Focusing system : en fr
  • ES192781A1 - IMPROVEMENTS IN THE MANUFACTURE OF BUTTONS BY MOLDING SYNTHETIC RESINS : en es
  • FR962584A - : fr
  • US2511436A - Method for insulating electrical equipment : en
  • US2511540A - Room heater : en
  • DE1608097U - WALL PLATE. : de en
  • DE1608193U - CATCHING DEVICE FOR LIFTS. : de en
  • DE1608176U - JUNCTION BOX MADE OF INSULATING MATERIAL FOR CONNECTION TO CABLE-LIKE MANUAL CABLES OR THE LIKE. : de en
  • DE1608249U - FORK REST FOR TELEPHONE. : de en
  • GB638562A - Spring mechanism : en
  • US2511737A - Apparatus for casting curved stereotyped plates with tension lockup pockets therein : en
  • US2511187A - Shears : en
  • US2511701A - Line drying reel : en
  • DE1608114U - SMOKER TIP. : de en
  • DE1608367U - BELT DRIVE, PARTICULARLY FOR THE DRIVE OF THE AUXILIARY SHAFT IN SCHUHMACHER CLEANING MACHINES OR THE LIKE. : de en
  • CA465865A - Toy with magnetic assembly : en fr
  • CH269069A - Process for the preparation of a new amine. : de en
  • CH269070A - Process for the preparation of a new amine. : de en
  • US2511768A - Bobby pin spreader and dispenser : en
  • CH268793A - Gas-heated boiler. : de en
  • DE1608058U - THREAD BRAKE. : de en
  • DE1608332U - PLANT WITH VOLUME AND SIDE LEAF AND EARTH RESTORING : de en
  • ES23314U - Portarrecipiente applicable to taps and arranged to avoid dripping. (Machine-translation by Google Translate, not legally binding) : en es
  • AU150995B2 - Recovery of manganese from compound silicate material : en
  • US2511473A - Tobacco stick holder and stick feeder : en
  • US2511637A - Pump for heterogeneous mixtures : en
  • GB638900A - Improved nipples or lubricant-receiving devices : en
  • AU142318B2 - Improvements in or relating to chain cutter-bar type coal mining machinery : en
  • AU3372550A - Improvements in or relating to seals, particularly lor freight cars : en
  • CH268783A - Process for the preparation of a chlorobenzoic acid amide. : de en
  • CH268916A - Centric clamping jaw chuck for machine tools. : de en
  • FR962512A - : fr
  • US2511285A - Device for packing fruit : en
  • US2511476A - Nu-isopropyl di-(alkoxymethoxyalkyl) amines : en
  • US2511058A - Machine for the rotary shearing of metal or the like : en
  • US2511184A - Automatic valve timer : en
  • USD158999S - Combined slicing and storing device : en
  • ES191877A3 - IMPROVEMENTS IN THE RESISTOR MANUFACTURING PROCEDURE : en es
  • FR962661A - : fr
  • GB638722A - Electrically heated apparatus for waving hair : en
  • DE1608229U - PAPER WASTE BOX WITH ADVERTISEMENT. : de en
  • FR962613A - : fr
  • DE1608363U - INSOLE. : de en
  • ES193004A2 - : en es
  • ES23155U - Sewing needle for sewing needles (Machine-translation by Google Translate, not legally binding) : en es
  • ES192841A1 - IMPROVEMENTS IN THE PLANTS AND COMPLETE INSTALLATIONS FOR THE MANUFACTURE OF CONCRETE AND ASPHALT AGGLOMERATES : en es
  • GB638769A - Improvements in or relating to the process for production of carbon monoxide : en
  • US2511515A - Folding camp stove : en
  • ES191895A3 - A MACHINE TO SWEEP CANNAMO, FLAX AND OTHER SIMILAR FIBERS : en es
  • ES193029A1 - A SYSTEM TO TAKE ADVANTAGE OF EXCESS PRESSURE IN WATER SUPPLIES ON PRIVATE FARMS, TURNING THEM INTO ELECTRIC ENERGY : en es
  • FR962684A - : fr
  • ES191891A1 - A SPECIAL FRAGUE FOR THE HEAT TREATMENT OF CARRIAGE TIRES : en es
  • DE1608172U - ROLLER BEARING FOR ROLLER, IN PARTICULAR STAR-TRIANGLE SWITCHES. : de en
  • FR962502A - : fr
  • US2511237A - Shock absorbing strut : en
  • US2511681A - Drainboard washer mechanism : en
  • ES23332U - White elements for composition and typographical imposition. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962549A - : fr
  • GB638882A - Vehicle steering gear : en
  • US2511374A - Apparatus for removing juice from fruit : en
  • DE1608381U - CLAMP FOR HOLDING TAPES, STOCKINGS, WRITINGS, ETC. : de en
  • ES23266U - A device for magnesium flashes (Machine-translation by Google Translate, not legally binding) : en es
  • GB638588A - Improvements in or relating to apparatus for retarding the speed of rail road cars such as mine cars, colliery tubs, waggons and the like : en
  • GB638827A - Condition responsive measuring apparatus : en
  • US2511615A - Power line carrier frequency telephone system : en
  • US2511617A - Power line carrier frequency telephone system : en
  • ES192595A1 - A NEW SYSTEM FOR THE REGULATION OF THE VOLTAGE-CURRENT RATIO IN CONSUMPTION REGULATORY TRANSFORMERS : en es
  • FR962649A - : fr
  • AU2870549A - Improvements in and relating to systems of underground communication : en
  • ES23209U - Individual coffee maker perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB638803A - Improvements in or relating to a closure for bottles, jars and the like : en
  • DE1608083U - TAMPON PACK. : de en
  • CH268874A - Drawing device head. : en fr
  • CH268927A - Method and device for machining curved and twisted surfaces of workpieces, in particular turbine blades. : de en
  • CH268951A - Current transformer with windings embedded in a solid insulating compound. : de en
  • US2511104A - Apparatus for indicating differential speeds of rotating elements : en
  • US2511159A - Register resetting mechanism : en
  • CH269027A - Process for the preparation of a urethane with the ring system of lysergic acid. : de en
  • CH268954A - Electric motor. : de en
  • CH269085A - Process for the preparation of a new hydrazine compound. : de en
  • US2511180A - Machine for applying decalcomanias : en
  • US2511193A - Process for the production of ditertiary butyl hydroquinone : en
  • US2511051A - Fastening device : en
  • CH268901A - Procedure for the remote adjustment of clock systems with a master clock and clock system to carry out this procedure. : de en
  • ES191835A1 - A PROCEDURE FOR THE MANUFACTURE OF A DETERGENT BLOCK : en es
  • ES23374U - Electric iron. (Machine-translation by Google Translate, not legally binding) : en es
  • CA465833A - Tuning control and band switching arrangement : en fr
  • DK71113C - Cigarette container with electric teeth. : da en
  • ES23281U - A new liquid sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • GB638840A - Improvements in the manufacture of metallic titanium : en
  • US2511011A - Method for producing pseudodiosgenin : en
  • US2511625A - Reservoir forming roller device for cloth dyeing and like machines : en
  • US2511639A - Twister spindle : en
  • US2511672A - Grain loader : en
  • DE1608358U - LUGGAGE TIES FOR PEDAL AND POWER BIKES. : de en
  • ES22146Y - Perfected swab. : en es
  • US2511815A - Preparation of vdxyi : en
  • CH268932A - Elastic coupling for connecting two shafts. : en it
  • CH268944A - Screw pump. : de en
  • CH269002A - Frequency modulated radio transmitter. : en fr
  • DE1608219U - SCREW LOCKING ON BICYCLE BOTTOM BRACKETS. : de en
  • DK71121C - Device for reversing mechanisms for screws with rotating blades. : da en
  • ES22936U - Spinning package (Machine-translation by Google Translate, not legally binding) : en es
  • US2511774A - Magnetic game board and cover therefor : en
  • AU3375550A - Improvements relating to ticket issuing machines : en
  • DE1608007U - ARTICULATED ARM, ESPECIALLY FOR GRINDING MACHINES. : de en
  • DE1608227U - PRESSED PROFILE FOR THE MANUFACTURING OF METAL SEALS. : de en
  • AU2810549A - Improved combined article of furniture : en
  • US2511531A - Object framing attachment for cameras : en
  • US2511792A - Temperature controlled mixing valve-diaphragm type : en
  • US2511013A - Esters of antimonous acids and method of preparing same : en
  • CH269030A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • ES23286U - Elastic element for garments. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962670A - : fr
  • US2511118A - Gas generating device : en
  • USD159029S - Lady s stocking : en
  • US2511239A - Screen cloth anchoring and tensioning means : en
  • US2511512A - Drive fastener : en
  • US2511135A - Reaction and fluid lock rotary hydraulic driving unit : en
  • US2511744A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • CA465767A - Dental engine attachment : en fr
  • CH268973A - Thermo-electric relay with delayed action for the control of a switch. : en fr
  • CH268823A - Installation for the continuous hot treatment of textile products. : en fr
  • CH268976A - Magnetostrictive transducer. : de en
  • US2511179A - Fluorescent lighting circuits and parts for use therein : en
  • US2511128A - Plating rack : en
  • US2510945A - Nu-cyclohexyl nicotinamide : en
  • US2511818A - Photochlorination of paraffinic : en
  • DE1608066U - MAP RIDERS. : de en
  • US2511228A - Lead borate glass : en
  • USD159008S - Portable electric heater : en
  • US2511703A - Rotary polishing and laminating machine : en
  • US2511821A - Control mechanism : en
  • US2511004A - Brush material and brushes made therefrom : en
  • US2511024A - Method for producing ornamental wrinkle films : en
  • US2511088A - Process for pelleting carbon black : en
  • US2511181A - Silencing diaphragms on cylinder covers for fluid motor mechanisms : en
  • US2511738A - Can seaming mechanism : en
  • CA465806A - Piston ring : en fr
  • US2511096A - Production of cellulose : en
  • US2511772A - Electrical connecting means : en
  • GB638623A - Improvements in or relating to a shoe stiffener and a process of making the same : en
  • GB638654A - Improvements in or relating to bituminous compositions : en
  • DE1608102U - BOILER. : de en
  • ES23224U - Backrest of mobile and lifting bed with supplement for support of the feet (Machine-translation by Google Translate, not legally binding) : en es
  • ES191824A3 - A PERFECTED APPLIANCE FOR GELIZING AND VULCANIZING RUBBER DISPERSIONS : en es
  • ES23309U - Gear change lever for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608232U - PANTS HOLDER. : de en
  • CH269032A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • ES192931A1 - A PROCEDURE FOR THE CONSTRUCTION OF FLOORS BASED ON PREFABRICATED CONCRETE ELEMENTS : en es
  • US2511116A - Hog dehairing machine : en
  • DE1608043U - FORMWORK FOR CONCRETE PILLAR WALLS. : de en
  • US2511097A - Device for obtaining x-ray : en
  • DE1608302U - ZIPPER. : de en
  • US2511275A - Attachment for sewing machines for repairing hosiery : en
  • ES23277U - Improved sealing bar. : en es
  • US2511363A - Aircraft antenna : en
  • FR962634A - : fr
  • US2511103A - Pad dyeing of cellulose derivative fabrics with an alcoholic solution-followed by padding with an aqueous thiocyanate solution : en
  • US2511387A - Apparatus for centrifugally separating suspended particles from gaseous media : en
  • USD158989S - Combined cabinet stove and table : en
  • CH269031A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • GB638568A - Colour television system : en
  • US2511020A - Cratemaking machine : en
  • US2511134A - Sleeve type tube coupling : en
  • US2511047A - Sewing unit : en
  • US2511509A - Pressure responsive switch for indicators : en
  • US2511702A - Projection screen : en
  • IE18847L - Slag cement binder : en
  • DE1608126U - BALANCE SHEET PRINT. : de en
  • AU144476B2 - An improved pressure gauge for use on pressure cookers andthe like : en
  • US2511244A - Method of purifying nocotinamide : en
  • US2511304A - Multiple garment hanger : en
  • US2511652A - Apparatus for the catalytic conversion of hydrocarbons : en
  • GB638880A - Improvements in or relating to split-foot knitting machines : en
  • US2510974A - Safety inner tube for pneumatic tires : en
  • US2511802A - Synergistic antioxidant : en
  • DK71109C - Method for fusing glass parts. : da en
  • CA465842A - Electrical heating element : en fr
  • CH268887A - Firearm with movable barrel. : de en
  • DK71117C - Electric belt tensioning mechanism. : da en
  • GB638863A - Improvements in or relating to a process and apparatus for pelleting dry, flocculentcarbon black : en
  • CH269057A - Process for the production of a new dye of the anthraquinone series. : de en
  • GB638759A - Improvements in shuttles for weaving : en
  • GB638607A - Improvements in and relating to scale reading instruments : en
  • CH269039A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • ES192825A1 - AN ELECTRO-MEDICINE DEVICE FOR THE TREATMENT OF MENTAL AND NERVOUS DISEASES : en es
  • GB638611A - Electrically-heated beverage brewer : en
  • GB638788A - Domestic gas appliance : en
  • CA465817A - Transmission interlock mechanism : en fr
  • FR962571A - : fr
  • US2510995A - Lighttight cigarette holder : en
  • DE1608115U - PIPE DRYING DEVICE. : de en
  • US2511787A - Randall : en
  • GB638601A - Improvements in or relating to industrial trucks : en
  • ES23244U - A toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES23339U - Curtains-blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608386U - SCRUBBER HANDLE ATTACHMENT. : de en
  • US2511732A - Motion-picture projector film feed : en
  • USD158963S - Spectacle frame ob the like : en
  • CA465795A - Manufacture of hydrogen fluoride : en fr
  • GB638711A - Apparatus for arranging in sequence and re-recording numerical records : en
  • US2511188A - Electric shaver with blade sharpener : en
  • US2511766A - Phonographic pickup device : en
  • GB638846A - Improvements in or relating to electric plug-and-socket couplings : en
  • ES23330U - Closing for windows, doors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR961572A - : fr
  • GB638852A - Improvements in and relating to machines for skinning fish : en
  • ES23221U - A dovetail joint or not, for hard wood (Machine-translation by Google Translate, not legally binding) : en es
  • FR962581A - : fr
  • FR962618A - : fr
  • ES23346U - Templates for images. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638692A - Improvements in framework components for panelled structures : en
  • FR962561A - : fr
  • IE19107L - Stretchers. : en
  • US2511477A - Valve : en
  • ES23299U - Improved device for fastening strings of blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23313U - Toy. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962663A - : fr
  • ES23303U - Coupling set by balls and tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22229Y - Irrepressible cap-seal. : en es
  • ES23382U - Folding armchair of metallic armor. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962659A - : fr
  • GB638785A - Improvements in or relating to inflator connections for the tyres of vehicle spare wheels : en
  • ES23390U - Extendable bracelet or watch bracelet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23240U - Pesario oclusor vaginal (Machine-translation by Google Translate, not legally binding) : en es
  • US2511692A - Tractor and steerable support therefor : en
  • US2511765A - Coupling device for pipes : en
  • GB638581A - Improvements in the manufacture of metallic powders : en
  • FR962509A - : fr
  • DE1608360U - BICYCLE PEDAL WITH DUST CAP. : de en
  • GB638748A - Improvements in power transmitting mechanism particularly for use as a motor vehicledifferentia l driving mechanism : en
  • DE1608162U - Stocking strap belt. : de en
  • DE1608263U - PUTTLESS REBUILDING WINDOW. : de en
  • US2511241A - Hopper closure for filling machine with external bag clamps, which lifts and spreadsbags upon being opened : en
  • USD158943S - Multiple condiment holder : en
  • US2511190A - Baffle type muffler : en
  • CA465789A - Towing device for trailers : en fr
  • ES22280Y - Universal joint for coupling to transmissions of all kinds of motor vehicles. : en es
  • GB638553A - Improvements in and relating to arrester gear for aircraft : en
  • US2511622A - Telephone substation apparatus : en
  • US2511100A - Hayrake : en
  • US2511288A - Preparation of a protective adsorbent carbon : en
  • USD159033S - Belt buckle : en
  • DE1608189U - SPARK POT SEAL. : de en
  • CA465780A - Hoist : en fr
  • CH268903A - Device for counting the vibrations of a watch hairspring. : en fr
  • DE1608297U - THREAD TENSIONER, IN PARTICULAR FOR SHEET GATE. : de en
  • FR962508A - : fr
  • US2511002A - Fish lure : en
  • DK71114C - Multiple row cleaner. : da en
  • FR962631A - : fr
  • GB638716A - Improvements in or relating to the cement-lasting of shoes : en
  • US2511041A - Ticket issuing machine : en
  • US2511437A - Garment closure : en
  • US2511443A - Sine bar attachment : en
  • CH268969A - Adjustment electromagnet. : en fr
  • AU3366750A - Improvements in supports for cables of electric irons : en
  • ES23122U - Lined base. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962656A - : fr
  • GB638893A - Improvements in or relating to packing materials for glands and for similar purposes : en
  • BE494095A - : en fr
  • FR962596A - : fr
  • AU148601B2 - Improvements in or relating tox-ray spectrometer : en
  • CA465784A - Automatic valve : en fr
  • CH268943A - Screw pump. : de en
  • CH269049A - Process for the preparation of a vivid acidic dye of the anthraquinone series. : de en
  • CA465884A - Colour television : en fr
  • US2511045A - Lower margin stop mechanism for typewriters : en
  • USD158924S - Bereth nutcracker : en
  • ES191826A1 - AN IMPROVEMENT IN THE REGULATION PROCEDURES OF A HIGH FREQUENCY CURRENT SOURCE : en es
  • ES23321U - Automatic petaca. (Machine-translation by Google Translate, not legally binding) : en es
  • FR961582A - : fr
  • GB638715A - Improvements in or relating to suction cleaners : en
  • US2511344A - Means for feeding and superimposing two films : en
  • US2511665A - Hum eliminating circuit for phonograph pickups : en
  • US2511306A - Process for utilizing coke oven gas and waste pickle liquor for the production of ammonium sulfate : en
  • US2511638A - Twister spindle : en
  • US2511651A - Coin carrying identification tag : en
  • ES23340U - Joints for trapezoidal belts (Machine-translation by Google Translate, not legally binding) : en es
  • US2511611A - Aperiodic directive antenna system : en
  • DE1608028U - NIGHT LAMP. : de en
  • CH268859A - Apparatus for the clarification and treatment of polluted liquids. : en fr
  • DE1608246U - SOUND REPRESENTATION CASE DEVICE WITH SOUND FILM POWER AMPLIFIER, RECORD AND RADIO REPLAY UNIT. : de en
  • US2511084A - Heat-exchanger core : en
  • US2511121A - Method of recording information on stationary magnetic material : en
  • US2511290A - Method of impregnating activated carbon : en
  • US2511498A - Rubber impregnated fabrics : en
  • US2511826A - Dough extrusion device : en
  • US2511416A - Toolholder : en
  • US2511483A - Shoulder pad for garments and the like : en
  • CH268869A - Holding device for carbonless accounting. : de en
  • CA465847A - Selenium rectifier : en fr
  • CH268794A - Process for the production of electrical metal-clad tubular heating elements. : de en
  • CH269055A - Process for the production of a new dye of the anthraquinone series. : de en
  • DE1608087U - PULP BOND. : de en
  • AU3370650A - Improvements in or relating t o heat exchanging apparatus : en
  • FR962624A - : fr
  • US2510994A - Hydrocarbon conversion with the use of a precipitated and calcined beryllium oxide catalyst : en
  • CA465787A - Therapeutic composition and method of preparing same : en fr
  • AU3369350A - Improvements in or relating to pencils and method of producing same : en
  • CH268898A - Device for displaying numerical values on computing machines. : de en
  • US2511164A - Process of sealing contact terminals to electron tubes : en
  • USD158958S - Bit ibji : en
  • US2511192A - Modeling spatula : en
  • US2511406A - Pinless permanent folded diaper : en
  • CH268818A - Weaving process and loom for carrying out the process. : de en
  • ES23219U - Pajama jacket with closed chest (Machine-translation by Google Translate, not legally binding) : en es
  • ES23249U - Summer cap. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638591A - Improvements in and relating to the manufacture of sheets or webs of fibrous textilematerials : en
  • GB638792A - Improvements relating to portable beds : en
  • US2510985A - Miniature golf game table : en
  • US2511364A - Folding structure : en
  • GB638870A - Improvements in photographic enlarging apparatus : en
  • USRE23241E - Process for recycling catalyst fines in : en
  • AU3369050A - Gravure printing of typographical characters : en
  • CA465838A - Carding machine : en fr
  • CH268908A - Forming machine with air cushion for the jogger. : de en
  • CH268970A - A method of manufacturing a selenium rectifying element and a rectifying element obtained by this process. : en fr
  • US2511372A - Safety nursery barrier : en
  • GB638787A - Improvements in fluorescent tubular lighting fittings : en
  • DE1608076U - DEVICE FOR DETERMINING BASIC SALES DIFFERENCES IN LIVING PEOPLE. : de en
  • US2511111A - Strainer attachment for pitchers and like containers : en
  • DE1608285U - ELECTROMAGNETIC DIRECTION INDICATOR WITH SWIVELING WINKER ARM. : de en
  • US2510947A - Supersonic radar trainer signal reflecting prism and altitude ring suppressor : en
  • US2511298A - Broaching tool : en
  • GB638885A - Apparatus for coating fluorescent lamps : en
  • GB638836A - Improvements relating to vehicle wind-screen wipers : en
  • US2511229A - Process for the preparation of cellulose sulfate : en
  • US2511331A - Automobile cigarette lighter : en
  • US2511065A - Ship-retarding system or device : en
  • CH268996A - Device for holding telephone books. : de en
  • ES190654A1 - IMPROVEMENTS MADE IN THE PYROPHORIC LIGHTERS : en es
  • ES23362U - An improved fluorescent lighting device (Machine-translation by Google Translate, not legally binding) : en es
  • ES23318U - Sunglasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES189868A1 - A POWER AMPLIFIER : en es
  • DE1608095U - SALES AND USED PACKAGING FOR SUBSTANCES OF VALLEY-LIKE CONSISTENCY, LIKE BEAN MASS. : de en
  • DE1608151U - PEN IN PARTICULAR BALLPOINT PEN. : de en
  • GB638859A - Improvements relating to the mounting of brake levers on cycles : en
  • FR962638A - : fr
  • FR962642A - : fr
  • GB638592A - Improvements in or relating to frames for spectacle-type goggles : en
  • DE1608048U - CLOCK GAUGE WITH DIAL AND HANDS. : de en
  • ES191916A1 - A PROCEDURE FOR MANUFACTURING ARTIFICIAL PRODUCTS, SUCH AS YARNS, FILM FIBERS, SHEETS AND THE LIKE, THINKING SOLUTIONS OF NATURAL RUBBER IN SPINNING BATS CONTAINING SULFUR DIOXIDE : en es
  • ES23251U - New support for signs and legends (Machine-translation by Google Translate, not legally binding) : en es
  • FR962511A - : fr
  • ES191801A1 - IMPROVEMENTS IN WRITING MACHINES PROVIDED WITH MARGINERS : en es
  • US2511491A - Automatic lock slider for slide fasteners : en
  • CH268917A - Workpiece holder for a lathe. : de en
  • CH268956A - Electric power cable and process for its manufacture. : de en
  • DE1608032U - COSMETIC FLASHLIGHT. : de en
  • ES192417A1 - A NEW INSTALLATION TO HEAT THE WATER IN THE TANKS OF THE MACHINES TO CLEAN AND DISINFECT FRUITS : en es
  • DE1608317U - TUBE AND TUBE TOWEL HOLDER WITH RIVETED TUBE SECTIONS. : de en
  • ES191446A2 - IMPROVEMENTS : en es
  • GB638656A - Improvements in heat exchanger walls : en
  • US2510951A - Magazine safety razor : en
  • ES191915A1 - A METHOD FOR SPINNING ARTIFICIAL FIBERS : en es
  • GB638589A - Improvements in or relating to locks : en
  • DE1608078U - CAVITY SUCTION TEMPLATE FOR ARTIFICIAL BITES. : de en
  • ES191894A2 - : es
  • US2510955A - Lathermaking machine : en
  • US2511392A - Electrical instrument for determining top dead center position in internal-combustion engines : en
  • AU142793B2 - A pressure inlet valve for beer casks : en
  • CH269011A - Packaging and process for its manufacture. : en fr
  • DE1608154U - TOY STORE. : de en
  • GB638848A - Improvements connected with folding stools : en
  • CH268856A - Process for the polymerization of polymerizable substances. : en fr
  • GB638690A - Audio frequency amplifier for magnetic recorders with high frequency erasing : en
  • GB638850A - Improvements in or relating to alkaline batteries : en
  • US2511439A - Hydraulic loader for tractors : en
  • US2511168A - Construction and mounting of units of transparent synthetic resins : en
  • US2511401A - Windshield visor : en
  • ES191873A3 - A NEW SYSTEM OF ELECTRIC INDUCTION OVEN : en es
  • FR962591A - : fr
  • US2511314A - Apparatus for freezing desserts : en
  • CH269072A - Process for the preparation of a basic ether of a p-substituted benzhydrol. : de en
  • US2511713A - Engine exhaust snubber and spark arrester : en
  • US2511731A - Extreme pressure lubricants : en
  • CH268816A - Board of arcades for loom. : en fr
  • FR962522A - : fr
  • US2511007A - Cover for ship hatches : en
  • US2511393A - Follow-up control means for hydraulic mechanism : en
  • CH268974A - Tube toggle switch. : de en
  • CH268821A - Straight loom for knitting stockings. : en fr
  • US2510943A - Hair cutting guide : en
  • DE1608331U - SINGLE-HAND PLANT AND SCHOOL HOE WITH TWO SIDE CUTTERS AND EARTH PUSH. : de en
  • ES23280U - A double-effect rear-view mirror (Machine-translation by Google Translate, not legally binding) : en es
  • ES192303A3 - A NEW SIMULTANEOUS DOUBLE-TONE HORN SYSTEM THAT WORKS BY SUCTION : en es
  • CA465765A - Hydraulic insole : en fr
  • CH268851A - Electrically conductive adhesive. : en fr
  • CH269005A - Electrical impulse distributor. : de en
  • DK71118C - Method for making cold-rolled metal tooth spacers for wood joints. : da en
  • US2511544A - Diol-dilsocyanate high molecular polymerization products : en
  • ES23226U - Bucket, with independent molds, to obtain small blocks of ice. (Machine-translation by Google Translate, not legally binding) : en es
  • GB638751A - Improvements in weight controlled volumetric filling mechanism : en
  • CH268972A - Set of electrodes. : en fr
  • US2511796A - Dress finisher : en
  • DE1608218U - BICYCLE SADDLE. : de en
  • GB638684A - Improvements relating to trigger release mechanism : en
  • GB638755A - Improvements in or relating to a vibration damper and method of damping : en
  • DE1608125U - PRESERVATION DUESE WITH OPENER. : de en
  • DE1608187U - PAPER DISPENSER. : de en
  • DE1608129U - COMBINATION GLASS SIGN. : de en
  • US2511148A - Ribbon inking and control thereof : en
  • US2511549A - Cooling system for internalcombustion engines : en
  • DE1608312U - COMBINED CLEANING DEVICE. : de en
  • ES191854A3 - AN IMPROVEMENT IN THE HEAD OF THE MACHINES FOR THE CONTINUOUS MANUFACTURE OF CELLULOSE TUBES : en es
  • GB638828A - Sighting device for carriage mounted weapons for firing at moving targets, particularly aircraft : en
  • FR962598A - : fr
  • USD159031S - Lady s stocking : en
  • DE1608255U - APPLICATION DEVICE FOR MAKE-UP, Ointment, etc. : de en
  • US2511487A - Synthesis of iminodiacetonitrile : en
  • US2511671A - Peak comparator circuit : en
  • AU3370550A - Improvements in or relating tothe deposition of powdered materials on surfaces by sedimentation : en
  • CH269008A - Advertising box. : de en
  • ES192720A2 - : en es
  • ES22102Y - Electric current switching device, especially applicable in gearboxes : en es
  • DE1608209U - PALLET TRUCK. : de en
  • US2511312A - Apparatus for synchronized projection of pictures and music on film : en
  • US2511590A - Glare shield : en
  • GB638646A - Improvements in goggles : en
  • ES23087U - New block model for the construction of walls and sinilares (Machine-translation by Google Translate, not legally binding) : en es
  • ES23201U - Brush, floating and waterproof, especially suitable for bathroom and toilet uses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23227U - Curler perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • US2510954A - Automatic stop for railroad rolling stock : en
  • US2511452A - Hunting blind : en
  • US2510976A - Pressure-governed regulator : en
  • US2511260A - Bearing : en
  • GB638775A - Improvements relating to electric or gas cookers, refrigerators, or the like : en
  • GB638889A - Improvements in or relating to the production of protective phosphate coatings on metal surfaces : en
  • ES192739A1 - A PROCEDURE FOR THE OBTAINING OF AGGLOMERATES BY MIXTURES OF WOOD SAWMILL WASTE AND BINDING SOLUTIONS : en es
  • GB638815A - Improvements connected with disappearing or concealed beds : en
  • ES191880A1 - AN APPARATUS FOR THE SPRAYING OF LIQUIDS IN THE FORM OF AEROSOLS : en es
  • GB638681A - Improvements in or relating to endless belt conveyors : en
  • GB638798A - Improvements in or relating to hinges : en
  • FR962632A - : fr
  • GB638590A - Improvements in or relating to colour television or like systems : en
  • DE1608139U - LOCK FOR SUITCASE, SUITCASE BAGS, BRIEFCASE OR THE LIKE. : de en
  • US2511236A - Heat responsive switch : en
  • US2511391A - Extensible gasoline dispensing hose and associated mechanism : en
  • US2511481A - New-type drum package : en
  • US2511485A - Inertia control system for indicators : en
  • GB638605A - Improvements in and relating to lubricating oils : en
  • GB638653A - Improvements in the manufacture of fuel from peat or turf : en
  • ES22125Y - Level reservoir for hydraulic brake fluid. : en es
  • DE1608188U - CHRISTMAS TREE ORNAMENTS. : de en
  • ES189898A1 - A SYSTEM FOR THE MODULATION OF PULSES BY CODE AND TRANSMITTERS AND RECEIVERS FOR USE IN THIS SYSTEM : en es
  • GB638799A - Push-type centrifuge : en
  • DE1608056U - PIPE COUPLING. : de en
  • DE1608311U - POT AND PAN CLEANERS, ESPECIALLY FOR KITCHEN PURPOSES. : de en
  • US2511038A - Collapsible tube cap : en
  • US2511145A - Operator register-sender controlled telephone switching system : en
  • DE1608023U - CART WHEEL DRIVE SHAFT ON TWO-SPEED HIGH-SPEED PRESSES WITH GEAR-COUPLED RECOVERY CRANK. : de en
  • DE1608329U - PLANT AND SCHOOL SPATEN WITH TWO SIDE CUTTERS AND WITH BUILT-IN EARTH PUSH. : de en
  • ES192782A1 - A NEW MACHINE INTENDED FOR THE CALIBRATING, BENDING AND COLD CUTTING OF METAL PIPES : en es
  • GB638825A - Improvements in or relating to liquid power transmission mechanisms : en
  • US2511709A - Carbonization by direct heating in a rotary retort : en
  • GB638582A - Reel for fishing rods : en
  • GB638712A - Remotely controlled mechanical toys and amusement devices : en
  • US2511067A - Cultivating attachment for plows : en
  • USD158978S - Negligee coat or similar article : en
  • DE1608352U - ADVERTISING FOLDER. : de en
  • ES23257U - Perfect card for congratulations (Machine-translation by Google Translate, not legally binding) : en es
  • GB638641A - Improvements in and relating to devices for treating and cleaning fabric materials : en
  • GB638713A - Improvements in, or relating to apparatus for heating metal objects : en
  • GB638740A - Absorptiometer : en
  • DE1608123U - DUST COLLECTION DEVICE. : de en
  • DE1608390U - ULTRA SHORT WAVE DOUBLE CONDUCTOR FLAT CABLE. : de en
  • DE1608196U - COLORED EVAPORATOR MADE OF CLAY. : de en
  • GB638612A - Improvements in or relating to automatic baling mechanism : en
  • USD158987S - Visored sun glasses : en
  • CA465832A - Nozzle : en fr
  • US2510990A - Wheel cover : en
  • GB638554A - Improvements relating to equipment for reproducing outlines by photo-electric means : en
  • US2511817A - Overlapping blow ring for filters : en
  • FR962678A - : fr
  • GB638767A - Improvements in or relating to basic brick linings for furnaces : en
  • DE1608156U - TOY STORE. : de en
  • US2511479A - Cooling means for reduction gearing : en
  • FR962526A - : fr
  • ES191830A1 - A SIMPLIFIED CIRCUIT, PRODUCER OF STROBE FLASHES : en es
  • FR961583A - : fr
  • ES23328U - Device to open all kinds of containers. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608392U - ELECTROMAGNETICALLY ACTUATED SWITCHING DEVICE. : de en
  • ES191887A3 - A DEVICE FOR HEATING THE HAIR CURLING ELEMENTS TO MODERATE TEMPERATURE : en es
  • DE1608270U - PAYING MACHINE FOR HARD BULK GOODS, IN PARTICULAR MONEY COINS AND THE LIKE. : de en
  • DE1608372U - TOY GARAGE. : de en
  • FR962698A - : fr
  • GB638886A - Improvements in the method of steel making in open hearth furnaces : en
  • GB638555A - Manufacture of domestic water taps : en
  • FR962604A - : fr
  • US2511253A - Locking mechanism for cabinets, instrument cases, and the like : en
  • US2511421A - Method of low-pressure molding plastic materials : en
  • US2511471A - Adjustment for thermostatic switches : en
  • DE1608163U - TROUSERS WITH ELASTIC BAND. : de en
  • ES23319U - Faucet perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23208U - Basket ball-ball game. (Machine-translation by Google Translate, not legally binding) : en es
  • US2511584A - Wall form construction : en
  • DE1608250U - REGULATING RESISTOR. : de en
  • AU149639B2 - Improvements relating tothe construction of buildings : en
  • CA465804A - Grain shape control in killed deep drawing material : en fr
  • FR962621A - : fr
  • FR962629A - : fr
  • FR961577A - : fr
  • ES23255U - Zipper with clasp for closing garments and similar uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES192553A1 - A NEW PROCEDURE FOR THE AUTOMATIC IGNITION OF AN AUXILIARY HEADLIGHT WHEN THE CIRCUIT IN NORMAL AUTOMOBILE HEADLIGHTS IS INTERRUPTED : en es
  • ES189867A3 - A PRECISION ELECTRICAL CONTROL MECHANISM : en es
  • FR962692A - : fr
  • GB638719A - Improvements in or relating to the reduction of gases rich in carbon dioxide : en
  • ES23239U - Shaving brush. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608098U - ELECTRIC OVEN. : de en
  • DE1608044U - HOLLOW BLOCK FOR MAKING MASONRY WITH IRON INSERTS. : de en
  • DE1608339U - QUICK-CLOSE VALVE. : de en
  • ES189878A1 - A PROCEDURE TO COUNTER THE FLUCTUATION OF MEDIUM DENSITY IN CINEMATOGRAPHIC FILMS : en es
  • FR961564A - : fr
  • GB638655A - Improvements in and relating to boxes or like containers : en
  • GB638842A - Improved jack for motor vehicles : en
  • CH269025A - Process for the preparation of a urethane with the ring system of lysergic acid. : de en
  • FR962524A - : fr
  • GB638583A - Improvements in combustion chambers for internal combustion engines : en
  • CH269084A - Process for the preparation of a diaryl-butenyl-amine. : de en
  • AU144593B2 - Improvements in or relating to seals, particularly lor freight cars : en
  • US2511463A - Fines distributor : en
  • CH268897A - Apparatus for taking samples inside a container operating under vacuum. : en fr
  • AU146492B2 - Improved mixing valve for hotwater systems : en
  • DE1608223U - LEVER-LIKE OPENER FOR PRESERVING VESSELS MADE OF GLASS OR THE LIKE. : de en
  • US2511422A - Can opener : en
  • US2511466A - Mercury pump : en
  • DE1608010U - BALL GROOVING DEVICE. : de en
  • DE1608254U - MADE FROM RUBBER, RUBBER LINED OR OTHER RUBBER-LIKE MATERIALS, FOR STORING VALUABLES, WATERPROOF LOCKABLE BAG. : de en
  • US2511129A - Windshield cleaner : en
  • US2511674A - Dynamometer : en
  • US2511054A - Self-starter for vehicle engines : en
  • US2511541A - Hydraulic press control circuit embodying fluid pressure intensifying means : en
  • US2511704A - Facsimile receiver-helical drum assembly : en
  • USD158934S - Link chain for a bracelet or similar article : en
  • USD159023S - Textile fabric : en
  • GB638756A - Improvements in or relating to piercing projectiles : en
  • ES22164Y - Improved lock to be used in suitcases, wallets, trunks and the like. : en es
  • GB638706A - Improvements in or relating to air pressure operated control systems : en
  • FR961552A - : fr
  • FR962688A - : fr
  • GB638708A - Improvements in ploughs : en
  • DE1608068U - QUICK STAPLER WITH FULL OR HALF COVER, e.g. STAPLER. : de en
  • ES191905A1 - A MECHANISM FOR THE MANUFACTURE OF METALLIC HELICAL WINDINGS : en es
  • GR12481B - AROTRON AFTER DOUBLE SON RISEN WITHOUT MOVING THIS. : el en
  • ES23261U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR962675A - : fr
  • GB638729A - Improvements in packages : en
  • US2511310A - Polymeric compounds from hydrocarbon silane diols and polyisocyanates or polyisothiocyanates : en
  • DE1608179U - WEAR-RESISTANT OUTER SHELL ON ELECTRICAL CABLES AND LINES. : de en
  • ES190640A3 - IMPROVEMENTS IN THE CONSTRUCTION OF SELF-EXCITING ALTERNATORS : en es
  • ES23324U - Improved pot for domestic use for cooking (Machine-translation by Google Translate, not legally binding) : en es
  • US2511647A - Combustion air heater for furnaces arranged to minimize corrosion by flue gases : en
  • DE1608137U - MEAT HOOK. : de en
  • FR962645A - : fr
  • GB638586A - Improvements in and relating to liquid polysiloxanes : en
  • ES192795A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HOUSES, HOUSES, BOXES, KIOSKS, WAREHOUSES, STABLES, GARAGES, BARRACES, AND SIMILAR CONSTRUCTIONS, BASED ON PREFABRICATED ELEMENTS : en es
  • ES23325U - Portable set of hypodermic jernguilla (Machine-translation by Google Translate, not legally binding) : en es
  • US2511077A - Ladder : en
  • DE1608150U - PRESSURE FILLER PEN. : de en
  • ES23123U - Taco for soccer and other sports boots (Machine-translation by Google Translate, not legally binding) : en es
  • GB638733A - Improvements in and relating to zinc casting alloys : en
  • DE1608040U - MUSTARD PUMP WITH A SWIVELING DRAIN TAP ATTACHED TO A PUMP HOUSING. : de en
  • ES22066Y - Synthetic resin bracelet. : en es
  • FR962635A - : fr
  • CH269004A - Tuning device on an amplifier with a large shortwave range. : de en
  • ES191893A1 - A MACHINE FOR COMBING ESPARTO, CANAMO, LINEN AND SIMILAR FIBERS : en es
  • CH268930A - Holder for automatic pyrophoric lighter. : en fr
  • USD158931S - Pig bank : en
  • CH269086A - Process for the preparation of a new hydrazine compound. : de en
  • ES191886A3 - IMPROVEMENTS IN THE PREPARATION OF RATICIDES : en es
  • CH268881A - Toy vehicle. : de en
  • CH269083A - Process for the preparation of a diaryl-butenyl-amine. : de en
  • CH268978A - Process for the formation of the refractory lining in electric arc furnaces for melting steel. : en it
  • CH269045A - Process for the preparation of a 3-substituted pyrazolone. : de en
  • NL65893C - : en
  • US2511086A - Superregenerative receiver : en
  • DE1608391U - CENTERING DEVICE FOR SPEAKER. : de en
  • ES192139A1 - IMPROVEMENTS IN THE DEVICES FOR EMPTYING TANKS BY DEPRESSION : en es
  • ES192341A1 - AN IMPROVEMENT IN TUBE-TYPE FURNACES FOR THE MANUFACTURE OF GLASS : en es
  • FR962606A - : fr
  • CH268946A - Ignition system for internal combustion engines. : de en
  • AU142160B2 - Improved combined article of furniture : en
  • CA465897A - Process for preparing sulphonamides : en fr
  • AU149270B2 - Improvements in or relating to balanced phase detector : en
  • CA465791A - Purification of maleic anhydride : en fr
  • CA465910A - Apparatus for cleaning castings and metal parts : en fr
  • CH269060A - A process for the preparation of a highly polymerized ester with a crystalline structure. : en fr
  • CA465775A - Wheel structure : en fr
  • DE1608319U - CONTAINER FOR ICE CREAM AND THE LIKE. : de en
  • US2511062A - Rail anchor : en
  • USD158933S - Carving fork : en
  • US2511295A - Air filter : en
  • US2511046A - Trailer axle and spring suspension : en
  • US2511079A - Molding apparatus : en
  • US2511636A - Window lock and adjuster : en
  • DE1608103U - WATER HEATING SYSTEM FOR USE IN EXHAUST PIPELINES. : de en
  • DE1608104U - COMPONENTS FOR WOODEN RESIDENTIAL BUILDINGS. : de en
  • ES23230U - Thermostat for temperature regulation in incubators, culture stoves and similar devices. (Machine-translation by Google Translate, not legally binding) : en es
  • US2510958A - Composite floor of metal and concrete : en
  • US2511009A - Type bar action for typewriting machines : en
  • US2511586A - Ultra high frequency tuner arrangement : en
  • US2511155A - Fluorescent lighting : en
  • AU145435B2 - Improvements in or relating to machines for forming or measuring bevel gear teeth : en
  • CA465899A - Linear integration meter : en fr
  • CH268861A - A process for preparing high purity aluminum spray coatings and apparatus for carrying out the process. : en fr
  • CH269012A - Transport device. : de en
  • US2511501A - Vane type fluid motor window regulator : en
  • USD159009S - Bedstead or similar article : en
  • CH268799A - Fish tape. : de en
  • CH269044A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. : de en
  • US2511092A - Dice agitating game device : en
  • US2511143A - Electron discharge device : en
  • US2511327A - Band-pass input circuit : en
  • FR962555A - : fr
  • CH268812A - Installation on spinning machines. : de en
  • DE1608112U - BUCKLE. : de en
  • ES191938A1 - A PROCEDURE FOR THE PREPARATION OF INSECTICIDE BAITS : en es
  • US2510972A - Lubricant-dispensing apparatus : en
  • DE1608014U - CLEAR MIRROR FOR THE PURPOSES OF ADVERTISING AND POPULAR AMUSEMENT. : de en
  • US2511218A - Titanium oxide pigment production : en
  • DE1608008U - GRINDING DEVICE FOR KNIVES WITH ZIGZAG-SHAPED CUTTERS, IN PARTICULAR MAWING MACHINE KNIVES. : de en
  • GB638613A - Improvements in and relating to nozzles for cleaning articles by air jets : en
  • US2511432A - Support for multiple flame tubes : en
  • ES23274U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB638666A - Improvements in or relating to silencers for exhaust gases and the like : en
  • FR962548A - : fr
  • GB638593A - Improvements in processes for improving the crease-resisting properties of textile materials : en
  • US2511414A - Slide fastener : en
  • US2511447A - Stool seat : en
  • US2511113A - Pigment binders : en
  • US2511355A - Device for replacing a camera housing by a focusing screen housing : en
  • DE1608003U - ASHER FOR CARS. : de en
  • DE1608024U - SPEAKER ARRANGEMENT. : de en
  • DE1608369U - ROLLER. : de en
  • DE1608052U - KEY PROTECTION PLATE. : de en
  • ES23204U - Fonendoscopio bifocal. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23379U - Therapeutic gymnastic and orthopedic gallery football. (Machine-translation by Google Translate, not legally binding) : en es
  • GR12486B - SPECIAL SYSTEM FOR PRIMARY ELEMENTS (ELECTRIC POWER SUPPLY). : el en
  • ES191845A1 - A MECHANICAL SPINDLE PRESS SYSTEM : en es
  • GB638703A - Jolt feed device for distributors of lubricating compound under pressure : en
  • GB638843A - Improvements in or relating to the treating of surfaces associated with conveyor devices : en
  • US2511376A - Rotor blade for helicopters : en
  • US2511453A - Catalyst and process for carrying out hydrogenation reactions : en
  • USD158928S - Finger ring : en
  • US2511410A - Powder assisted thermochemical severing of reentrant sections of metal : en
  • US2511623A - Keg truck : en
  • US2511655A - Rubber thread package : en
  • GB638664A - Recovery of antibiotic substances : en
  • USD158962S - Jacob canasta board : en
  • US2510949A - Pipe joint : en
  • ES190666A3 - A PROCEDURE AND APPARATUS TO TREAT LIQUIDS : en es
  • ES191909A3 - AN INDUCTIVE COUPLING CIRCUIT FOR THE RECORDING OF TELEPHONE CONFERENCES : en es
  • USD158967S - Spectacle frame or the like : en
  • DE1608166U - BOLDER BAG. : de en
  • ES23315U - Multiple use hip flask. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962520A - : fr
  • FR962630A - : fr
  • GB638569A - Improvements in water level gauges : en
  • GB638594A - Improvements in or relating to the grinding of tools : en
  • ES23275U - Cubresoportes for fluorescent tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • GR12482B - AUTOMATIC CONNECTION STRIP AFTER WATCHES. : el en