• CH250273A - Motor protection switch with quick release device. : de en
  • US2425548A - Wire clamp for stretching wire : en
  • AU133017B2 - Improvements in and relating to radio navigation systems : en
  • AU1282147A - An improved clothes peg : en
  • AU2125445A - Improvements relating to block licks and supporting structures theref or : en
  • AU1276047A - Butyl rubber composition for coating textile fabrics andthe vapour permeable, waterproof fabrics so produced : en
  • AU143255B2 - An electric power cable : en
  • USD147273S - Design for a brooch or similar article : en
  • ES15478U - Automatic pen system (Machine-translation by Google Translate, not legally binding) : en es
  • ES178558A1 - IMPROVEMENTS IN RECTIFIER ELEMENTS : en es
  • US2425558A - Direction control device : en
  • US2425455A - Gun-rod kit : en
  • AU125076B2 - High frequency power supply to multiple loads : en
  • FR924741A - Threading device : en fr
  • US2425657A - Short-wave apparatus : en
  • US2425708A - Container : en
  • AU147984B2 - Improvements in or relating tothe preparation of pterdines : en
  • GB591202A - Improvements in safety razors : en
  • USD147295S - Design for a necklace : en
  • AU136142B2 - Earthmoving apparatus : en
  • CH250031A - Ventilation device on toilet systems. : de en
  • US2425312A - Motor control system : en
  • AU1366047A - An electrostatic generating machine : en
  • CH250033A - Process for converting solid fuel into a suitable condition for recycling. : de en
  • CA443671A - Permeability tuned short-wave spread-band receiver : en fr
  • CH250070A - A lumpy resp. Adsorber containing granular adsorbent with a device for discharging the adsorbent. : de en
  • AU1272847A - Improvements in or relating to method of making valves : en
  • CH250272A - Stuffing box. : de en
  • US2425686A - Thermostatic control of electric heating pads : en
  • AU1366447A - An electric power cable : en
  • ES14704Y - Filter-valve for coffee machines that act by suction. : en es
  • FR924636A - Brake for vehicle wheels with two conjugate action shoes : en fr
  • GR11259B - IMPROVEMENTS IN A METHOD AND DEVICE FOR THE PRODUCTION OF SYNTHETIC YARNS. : el en
  • ES178656A1 - A SIGNAL TRANSMISSION SYSTEM : en es
  • FI22286A - Elektrolyscell med kvicksilverkatod : en fi
  • FI22288A - Stål med tillsats av Bly : en fi
  • GB591273A - Improvements in the manufacture of disinfectants and chlorinated tar acids for use therefor : en
  • AU135352B2 - Improvements in or relating to capsules : en
  • US2425518A - Ciphering apparatus : en
  • US2425698A - Track wheel : en
  • GB591310A - Improvements in and relating to speed control means for d.c. motors : en
  • FI22329A - Förfaringssätt för framställning av flerfärgade fiberplattor : en fi
  • FR924638A - Tool with interchangeable working part such as screwdriver or wrench : en fr
  • GB591322A - Improvements in navigating apparatus : en
  • FI22326A - A device to make tuning a four-language player easier : en fi
  • GB591363A - Improvements in machines for producing caps for milk and other bottles : en
  • AU138371B2 - Apparatus for determining the size content of paper : en
  • CH250206A - Portable electric lighting device. : en fr
  • AU2041345A - Improvements in fluid torque converters : en
  • BE471226A - Method and apparatus for winding multiple strands : en fr
  • US2425411A - High-frequency tuning coil : en
  • US2425669A - Condenser : en
  • ES14803Y - Rubber seal adaptable to uneven surfaces. : en es
  • GB591354A - Process for the production of metallisable dyestuffs, the products and their use : en
  • US2425566A - Vibration absorption block : en
  • ES15414U - Three position switch. (Machine-translation by Google Translate, not legally binding) : en es
  • US2425499A - Wing-body structure for airplanes : en
  • FR924797A - molded corrective shoulder pads for clothing : en fr
  • GB591362A - Improvements in or relating to strikers for igniters : en
  • CH250148A - Watch strap. : en fr
  • AU651346A - Improvements in storage systems : en
  • CH250245A - Device allowing the height adjustment of a bicycle saddle relative to the frame. : en fr
  • ES178548A1 - IMPROVEMENTS IN THE MANUFACTURE OF BICYCLE TABLES : en es
  • US2425381A - Concentric thread gauge : en
  • US2425369A - Device for sharpening cutlery : en
  • ES14767Y - Hydraulic breast pump. : en es
  • FR924787A - Process for the elimination of silica contained in water : en fr
  • GB591311A - Improvements in and relating to electrical regulating systems : en
  • ES14822Y - Supplementary saddle, applicable to any type of bicycle, suitable to accommodate a child. : en es
  • CH250251A - Rope transport system. : de en
  • ES15458U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR924664A - Refrigeration process : en fr
  • AU1899745A - Booster brake : en
  • CH250192A - Differential protection device. : en fr
  • US2425412A - Firing mechanism for firearms : en
  • US2425414A - Regeneration of spent caustic solutions for treating gasoline : en
  • CH250081A - Die stamps for making copies by hand. : de en
  • FR924724A - Method and devices for taking stock by stars without calculation on board an aircraft or a ship : en fr
  • GB591252A - Expansible shorting piston for coaxial electric lines : en
  • FR924684A - Spectacle, more particularly sports glasses : en fr
  • GR11257B - PERFECTIONS IN THE METHODS FOR DRINKING THE CORM IN COLD. : el en
  • USD147283S - Design fob a brooch ob similar article : en
  • US2425538A - Method and means for producing sleep by creating the illusion of a winking eye : en
  • GB591352A - Improvements in cathode ray oscillographs : en
  • ES178568A1 - IMPROVEMENTS IN ELECTROMAGNETIC WAVE ENERGY SYSTEMS FOR OBTAINING FREQUENCY RESPONSES : en es
  • GB591243A - Method of manufacture of refractory products having a base of pure silica : en
  • AU125042B2 - Truck cranes : en
  • ES178597A1 - NEW MANUFACTURING PROCEDURE FOR CONCENTRATED SODIUM HYPOCHLORITE : en es
  • AU1360047A - Improvements in and relating to car trucks : en
  • US2425699A - Device for deep fat frying : en
  • GB591236A - Process of treating tin sulphide concentrates : en
  • CH250078A - Process for neutralizing calcium nitrate solutions or melts containing acidic phosphates. : de en
  • CH250087A - Fountain pen. : de en
  • US2425366A - Pointer return device : en
  • US2425529A - Inking mechanism for printing presses : en
  • ES178569A1 - TELECOMMUNICATION SYSTEMS FOR TELEPHONY, AUTOMATIC OR SEMIAUTOMATIC : en es
  • ES178645A1 - IMPROVEMENTS IN AIRCRAFT CONSTRUCTION : en es
  • US2425562A - Relay with adjustable armature mounting : en
  • GB591287A - Improvement in method of trimming gates of die castings : en
  • GB591377A - Improvements in or relating to telephone systems : en
  • FR924668A - Advanced electrical capacitors : en fr
  • USD147289S - Design for an earring : en
  • FI22277A - Laundry boy : en fi
  • US2425343A - Making cycloalkylacetic acids : en
  • US2425396A - Water-soluble salts of n.n'-di-(sulfoalkyl)-4.4'-diaminodiphenylsulfones and preparation : en
  • ES178638A1 - PROCEDURE FOR THE DYEING OF ANIMAL FIBERS, AS WELL AS THOSE THAT BEHAVE IN A SIMILAR WAY : en es
  • IE17720L - Styrene interpolymers;coatings : en
  • US2425480A - Pull-over garment : en
  • GB591382A - Process for the preparation of n-alkoxymethyl polyamides in granular form : en
  • ES178636A1 - IMPROVEMENTS INTRODUCED IN THE STATIC VACUUM CLEANERS DESIGNED FOR THE AIRING OF PREMISES : en es
  • FR924745A - Projection device : en fr
  • ES178551A1 - A PROCEDURE FOR THE MANUFACTURE OF TAILS BASED ON SEED ENDOSPERMO FLOUR OF ALGARROBA : en es
  • AU1361947A - Apparatus and method for spray coating articles : en
  • USD147285S - Brooch or similar article : en
  • FR924652A - Device for assembling loose sheets to form a notepad : en fr
  • ES178564A1 - IMPROVEMENTS IN VOLTAGE REGULATOR CONTROL SYSTEMS : en es
  • FR924751A - Corrugating machine for fibers of animal, vegetable or mineral origin : en fr
  • GB591220A - Means for constructing telescopic pit props or struts with a quick release from the load supported : en
  • US2425703A - Coolant conditioning system : en
  • FI22315A - Method of serial production of washing tongs and a two - stage stapling machine used in it : en fi
  • US2425318A - Paper money sorting machine : en
  • FR924693A - Plastic composition : en fr
  • FR924790A - New device for opening and presenting cans : en fr
  • US2425585A - Wave-signal antenna : en
  • US2425637A - Detecting and ejecting means for packing strip applying machines : en
  • GB591173A - Improvements in secrecy signalling systems and apparatus : en
  • USD147297S - Design for an earring : en
  • ES15473U - Metallic lid fluted in a circular shape for the hermetic closing of glass vessels for canning. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591294A - Improvements relating to metal baths : en
  • CA443604A - Check valve for air compressor : en fr
  • US2425437A - Handle lock for tools : en
  • US2425696A - Epilator : en
  • GB591184A - Improvements in manufacture of fibrous sheet material : en
  • ES177064A1 - A PROCEDURE FOR THE MANUFACTURE OF METAL TILES : en es
  • ES15446U - Reinforcement bar (Machine-translation by Google Translate, not legally binding) : en es
  • FR924752A - Machine for crimping fibers of animal, vegetable or mineral origin : en fr
  • FR924774A - Convertible school drawing board : en fr
  • FR924099A - : fr
  • FR924799A - Device for spraying insecticide products : en fr
  • US2425469A - Polishing machine for tableware : en
  • US2425624A - Inhaling device : en
  • US2425436A - Musical instrument : en
  • AU137282B2 - Vehicle seat mounting : en
  • FR924723A - Fatigue machine for testing materials in alternating or repeated traction : en fr
  • CH250128A - Process for producing a crowned tooth flank on spiral bevel gears. : de en
  • ES14816Y - Cardboard container. : en es
  • ES178590A1 - A PREPARATORY PROCEDURE OF AROMATIC INFUSIONS WITH ITS CORRESPONDING DEVICE TO EXECUTE IT : en es
  • GB591375A - Improvements in power driven winches for hauling timber and the like : en
  • US2425575A - Belt : en
  • AU614046A - An improved impellor for machines for mixing drinks andthe like : en
  • CH250188A - Electric toggle switch. : de en
  • US2425389A - Manufacture of vinyl esters : en
  • FR924670A - Improvements to building materials : en fr
  • FR924698A - Device for triggering a blocked shaft subjected to the action of a torque and having to be released in order to receive a limited rotational movement by an impulse : en fr
  • FI22331A - Refining provisions for apparatus for the production of liquid ammonia : en fi
  • GB591182A - Improvements in or relating to gyroscopic instruments for navigation and the like : en
  • GB591176A - An improved knurling head : en
  • ES10010Y - Elastic rubber bag with interim reinforcements. : en es
  • ES15418U - Game of skill and dexterity. (Machine-translation by Google Translate, not legally binding) : en es
  • AU135908B2 - Improvements relating to spectacle frames : en
  • CH250046A - Device for hanging up towels, kitchen towels, cleaning rags, pot holders, etc. : de en
  • US2425641A - Vacuum tube bridge voltmeter : en
  • US2425493A - Process for catalytic polymerization of olefins : en
  • GB591295A - Improvements in or relating to methods of electrical timing and apparatus therefor : en
  • ES15420U - Decorative element similar to a luxury spark plug. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924677A - Removable trestle for fairgrounds and all household uses : en fr
  • US2425620A - Dishwashing apparatus : en
  • US2425579A - Toothbrush holder : en
  • CH250217A - Ozonator. : en fr
  • AU1510944A - An improved means of shaping sheetmetal under pressure : en
  • US2425539A - Coupling : en
  • US2425336A - Microwave directive antenna : en
  • US2425488A - Horn antenna : en
  • FR924615A - Toy : en fr
  • CA443621A - Hair-clipper : en fr
  • IE18304L - Rotary i.c. engines : en
  • CH250133A - Method and device for debarking wooden blocks. : de en
  • CH250258A - Method for the optional operation of an electric traction vehicle with single-phase collector traction motors on a direct or alternating current contact wire. : de en
  • US2425378A - Suds-lock decreasing means for spinner type clothes washing machines : en
  • GB591200A - Improvements in or relating to doors for gas-making retorts or other gas-making apparatus : en
  • ES14677Y - Device for closing and adjusting elements in sanitary ware : en es
  • CH250155A - Cage for ball bearings. : en fr
  • US2425547A - Garment hanger : en
  • US2425647A - Thermoelectric current generating device : en
  • AU155506B2 - Natural rubber compositions for coating textile fabrics, andthe vapour-permeable, waterproof fabrics so produced : en
  • ES178670A3 - PROCEDURE FOR THE MANUFACTURE OF ABRASIVE BODIES : en es
  • FI22310A - Blade tensioner in hand saw : en fi
  • GB591367A - Improvement in art of printing and embossing and apparatus for performing the same : en
  • ES178676A1 - A GAS TURBINE INSTALLATION AND A ROTARY DYNAMIC COMPRESSOR FOR EMPLOYMENT IN THE SAME : en es
  • GB591258A - Improvements in or relating to short-wave tuning systems : en
  • FR924641A - Dart tail refinements : en fr
  • GB591315A - Improvements in adjustable chairs : en
  • AU1362547A - Improvements in or relating to excavating machines for agricultural land-working, mining andother purposes : en
  • GB591387A - Improvements in electric transformers : en
  • AU149550B2 - Improvements in or relating to internal combustion turbine rotary motors orthe like : en
  • CH250016A - Auxiliary device for holding tools on agricultural machines. : de en
  • FR924643A - Device for radiographic exploration, by compression, of the digestive tract : en fr
  • GB591331A - Improvements in shock-proof mechanisms particularly for electric circuit breakers orthe like : en
  • CH250182A - Isolated electric conductor. : en fr
  • FI22284A - Book covers : en fi
  • FR924658A - Regulator device for steam or gas turbines : en fr
  • US2425532A - Process for removing inorganic impurities from mineral oils preparatory to catalyticcracking : en
  • US2425582A - Production of nitrous oxide : en
  • GB591306A - An improved poultry house : en
  • FR924794A - Advanced training in grounding : en fr
  • US2425373A - Method and apparatus for salvaging pipe lines : en
  • US2425663A - Hoist : en
  • CH250039A - Upholstered furniture. : de en
  • CH250079A - Device for storing and showing photographs. : de en
  • AU1618144A - Improvements relating to coded track signalling systems for railways andthe like : en
  • US2425460A - Overall type garment : en
  • ES15433U - Box device for ammeter. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178606A1 - A VERTICAL IMMERSION TURBOBOMB : en es
  • AU130468B2 - An improved clamp : en
  • CA443661A - Liquid fuel supply system for internal combustion prime movers : en fr
  • ES14798Y - Clamp for holding various objects. : en es
  • US2425320A - Cleaning and pickling of metals : en
  • ES14821Y - Metallic protector for hunting in general, especially suitable for heels and toes. : en es
  • GB591229A - Masking board for use in photographic projection printing : en
  • GB591373A - Catalytic cracking of petroleum oils : en
  • ES15470U - Mechanical pencil for one or two mines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES177907A1 - A PROCEDURE AND A DEVICE FOR REGULATING AND MAINTAINING VACUUM (INCREASING PRODUCTION) IN APPARATUS OPERATING BY THE VACUUM DISTILLATION PROCEDURE IN CLOSED CHAMBER : en es
  • ES14675Y - Guarantee seal for metal drum caps. : en es
  • FR924742A - Improvements to terminals or junctions of high voltage electric cables : en fr
  • GB591324A - An improvement in or relating to gear mechanisms : en
  • FR924796A - Soluble copper-based anticryptogamic slurry fixed by absorption in a very adherent hydrophilic colloidal precipitate : en fr
  • GB591386A - Improvements in and relating to dry contact rectifiers : en
  • FI22295A - System for the transmission of signaling devices with frequency modulation in the frequency converter : en fi
  • US2425507A - Method of manufacturing boats : en
  • US2425661A - Purification of aminoacetonitrile by vacuum distillation : en
  • FR924648A - Automatic belt tensioning device by the reaction of the transmitted force : en fr
  • GB591277A - Improvements in or relating to devices for sharpening gramophone needles and other articles : en
  • FR924663A - Process for preparing aromatic amines : en fr
  • US2425545A - Outlet box coupling : en
  • ES15476U - Pneumatic hammer drilling. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591330A - Improvements in or relating to electric control systems : en
  • ES15449U - Capsule for liquid level with invariable hermetic closure. (Machine-translation by Google Translate, not legally binding) : en es
  • USD147298S - Design for a bracelet : en
  • GB591298A - An improved method of constructing plain or corrugated sheeting for the insulating and weatherproofing of buildings and other structures : en
  • US2425691A - Magnetic couple for flowmeters or the like : en
  • ES178560A1 - IMPROVEMENTS IN REMOTE CONTROL SYSTEMS : en es
  • ES178595A3 - SOME IMPROVEMENTS IN THE MECHANICAL SYSTEM OF THE ELEMENTS OR TABLES OF WHICH THOSE COMMONLY KNOWN AS "GIL BOX INTERSECTING" OR SIMPLY "GIL INTERSECTING" : en es
  • FI22316A - Washing pliers stapler : en fi
  • CA443599A - Planter : en fr
  • CH250117A - Bracket for fitting watch glasses in flexible material. : en fr
  • GB591365A - Improvements in or relating to electrically heated clothes racks : en
  • FR924687A - Automatic release device for parachutes : en fr
  • GB591366A - Improvements in or relating to electrical control systems : en
  • US2425486A - Electric phonograph : en
  • US2425633A - Stoker apparatus : en
  • US2425638A - Polymerization of ethylene : en
  • GB591201A - Improvements in or relating to welding electrode cooling : en
  • US2425592A - Suction method of gathering molten glass : en
  • CA443613A - Garment pressing machine variable tension recoil means : en fr
  • CA443643A - Control unit and dump valve : en fr
  • FR924646A - Assembly process for espadrilles : en fr
  • ES178576A1 - IMPROVEMENTS IN SELECTIVE VARIABLE FREQUENCY CIRCUITS : en es
  • US2425427A - Impact wrench : en
  • GB591257A - Amusement device : en
  • CH250268A - Process for the production of molded articles, in particular insulating panels, with the aid of sulphite cellulose waste liquor. : de en
  • ES178675A1 - A PERFECTION IN THE CONSTRUCTION OF BICYCLE TABLES : en es
  • FR924749A - Improvements to reflective radiators : en fr
  • GB591279A - Frame members for glass or the like : en
  • US2425322A - Printing plate blank and carrier therefor : en
  • US2425453A - Grinding wheel dressing tool : en
  • US2425619A - Building wall structure : en
  • ES176276A1 - A DEVICE THAT REPEATS THE CHARNELS OF A COOKING PLATE OR A KITCHEN PLATE-COVER : en es
  • FI22293A - Fertilization provisions for electrodynamic swinging circuits in the field of electrical power supply to the central body : en fi
  • GB591185A - Improvements in electric tumbler switches particularly for alternating current : en
  • GB591359A - Improvements in putlog heads : en
  • ES178520A1 - A TRANSMISSION MECHANISM FOR SHIPS : en es
  • GB591174A - Improvements in and relating to domestic firegrates : en
  • IE18031L - Vehicle body mounting : en
  • CH250259A - Method and drive system for operating ships with internal combustion engines. : de en
  • ES14787Y - New toy. : en es
  • ES178567A1 - AN IMPULSE DISCRIMINATING SYSTEM : en es
  • FI22303A - Anordning vid varmvattenpannor : en fi
  • US2425450A - Fluid-pressure apparatus for fabricating laminated assemblies : en
  • FR924800A - Statistical measuring device for correlation over time : en fr
  • FR924763A - Bakery oven lighting device : en fr
  • US2425413A - Milk stool : en
  • AU1365147A - Improvements relating to spectacle frames : en
  • AU1368647A - Improvements relating to fluid controlling valves : en
  • FI22317A - Förfaringssätt framställning av Aluminum : en fi
  • FR924688A - Device for sharpening the knives of mechanical mowers : en fr
  • FR924716A - Device facilitating the relative displacement of a solid and a fluid : en fr
  • US2425658A - Fish lure : en
  • ES15444U - Improved shovel for the ball game. (Machine-translation by Google Translate, not legally binding) : en es
  • US2425681A - Portable screw conveyor : en
  • GR11274B - AUTOMATIC SEPARATOR AND AIR METER OF THE PASSING INTERMEDIATE OF A WATER PIPELINE AT THE SAME TIME WITH THE WATER. : el en
  • AU125079B2 - Improved applicator and polisher for furniture, leathergoods andthe like : en
  • CA443678A - Multiple pump for liquid distribution systems : en fr
  • CH250097A - Device with two organs, with which mechanical forces up to a certain maximum force can be transferred from one organ to the other. : de en
  • FI22313A - Rotary bar limitation for the purpose and type : en fi
  • US2425492A - Fishing reel : en
  • FR924630A - Rake binders : en fr
  • GB591251A - Improvements in or relating to wringers : en
  • USRE22904E - Conveying and processing apparatus : en
  • AU130347B2 - Electrical contactor fora movable shaft : en
  • CA443588A - Trench digger : en fr
  • CA443685A - Weighted average temperature control : en fr
  • ES14722Y - Airtight kettle or sterilizer appliance. : en es
  • CA443653A - Open refrigerated display case : en fr
  • GR11261B - FINISHING IN DISPLAY DEVICES (TELEPHONE NUMBERS). : el en
  • USD147260S - Design for a scoring tee : en
  • US2425700A - Lubricant circulating system incorporating filtering means : en
  • GB591194A - Improvements connected with table or like servers : en
  • GB591275A - Improvements in or relating to light filters : en
  • GB591307A - Improvements in or relating to flexible tubing : en
  • GB591380A - Improvements in or relating to the cylinders of internal combustion engines : en
  • ES178680A1 - A ELASTIC SUSPENSION OF THE PREVIOUS WHEEL OF THE BICYCLES : en es
  • FR924695A - Metal coating of metal surfaces : en fr
  • GB591263A - Improved process and apparatus for obtaining photographs giving the impression of relief : en
  • ES178522A1 - A GASIFICATION APPARATUS OF LIQUID FUELS, USED AS A WELDER OR FOR ANY OTHER INDUSTRIAL OR DOMESTIC PURPOSE : en es
  • CH250224A - Circuit arrangement for frequency modulation of an electrical oscillation. : de en
  • US2425694A - Sulfatopropionamid and preparation of acrylic acid : en
  • CH250229A - Display rack. : en fr
  • GB591195A - Improvements in or relating to holders for cigarettes : en
  • ES15380U - Perfect metallic closure applicable to glass jars (Machine-translation by Google Translate, not legally binding) : en es
  • IE17862L - Penicillin salts : en
  • USD147309S - Design for a floor polisher : en
  • USD147268S - Design for a clip : en
  • US2425646A - Combination lock : en
  • AU146186B2 - Improvements in or relating tothe roasting of edible beans and nuts : en
  • GB591255A - Improvements in or relating to governor mechanism for fuel injection pumps : en
  • ES15457U - Folding frame for glasses. (Machine-translation by Google Translate, not legally binding) : en es
  • US2425297A - Lamp circuit : en
  • CH250218A - Case for a stick product such as a rouge stick. : en fr
  • GB591196A - Improvements relating to electric laundering irons and the like : en
  • FR924785A - Adjustable level ephemeris block : en fr
  • GB591206A - Improvements relating to machine index devices : en
  • US2425578A - Method of and apparatus for air conditioning of spinning operations and the like : en
  • US2425609A - Sheet metal container with vent opening : en
  • AU1361647A - Improvements in or relating to electron focussing systems : en
  • US2425634A - Control method and arrangement for a two temperature refrigerator using a capillary expansion device : en
  • CH250041A - Collapsible camp bed. : de en
  • CH250015A - Scraper reel. : de en
  • ES14815Y - Folding stretcher table with any number of legs. : en es
  • AU140817B2 - Method of adhesively uniting materials, adhesives therefor, aswell as articles united therewith : en
  • CH250270A - Device for rolling for the purpose of straightening band saw blades. : de en
  • CH250114A - Waterproof case for clock movements and measuring devices. : en fr
  • CH250026A - Insulated rail joint connection. : de en
  • CH250164A - Device with at least one by a rotating unbalanced body in forced vibrations organ, z. B. sieve, conveyor or grinding element. : de en
  • CH250246A - Device for controlling the position of a lighting dynamo for cycles. : en fr
  • AU138329B2 - Method of and plant for mixing lime and sand for building andother constructional purposes : en
  • AU138975B2 - Improvements in arrangements for producing and viewing optical images produced by electron bombardment of flourescent screen : en
  • FR924665A - Improvements to automatic tuning devices : en fr
  • US2425705A - Method of removing manganese from calcium : en
  • CH250126A - Device for manufacturing helically grooved pipes and hoses. : de en
  • FR924795A - Waterproof case for electric battery : en fr
  • US2425395A - Fruit jar lifter : en
  • US2425559A - Catalytic conversion of alkyl aromatic hydrocarbons : en
  • ES178565A1 - IMPROVEMENTS IN ELECTRIC WAVE GENERATORS : en es
  • CH250232A - Portable support for work equipment. : en fr
  • GB591208A - Improvements in grinding wheel supports : en
  • US2425425A - Gun-loading mechanism : en
  • USD147304S - Sager covered pitcher : en
  • CH250262A - Running variable pitch propeller control device for motor vehicle moving in water. : en fr
  • US2425392A - Diamide textile lubricants : en
  • CA443622A - Carding engine : en fr
  • ES14719Y - Heater for central heating installations. : en es
  • US2425319A - Tool orienting method and apparatus : en
  • CH250098A - DF method for bearing waves incident at an angle to the horizontal plane. : de en
  • CH250150A - Pyrophoric lighter. : en fr
  • GB591349A - Electrical continuous warm water heater : en
  • CH250253A - Cross coupling between the chassis of a rail vehicle. : de en
  • AU1907845A - An improved bakers' oven : en
  • GB591197A - Three-dimensional comparator : en
  • GB591211A - Improvements in or relating to the manufacture of spray-dried detergents : en
  • ES178574A1 - IMPROVEMENTS IN OR RELATING TO ELECTRIC WAVE AMPLIFIERS : en es
  • ES178640A1 - A TUBULAR LAMP : en es
  • CA443674A - Azo compound : en fr
  • US2425510A - Doll eye : en
  • US2425339A - Stoker apparatus : en
  • ES14705Y - Bipolar cable for high frequency. : en es
  • FR924768A - Improvements to tool holders for lathes and the like : en fr
  • CH250207A - Device for balancing the weight of the carriage of an X-ray machine. : de en
  • CH250269A - Device for transferring images to a watch face. : en fr
  • FR924666A - Method of preventing damage to electrodes of a discharge tube during forming operations : en fr
  • ES178672A3 - PROCEDURE FOR THE MANUFACTURE OF ABRASIVE BODIES : en es
  • ES15437U - Pincer for castration. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178575A1 - IMPROVEMENTS IN RADIOELECTRIC INDICATOR SYSTEMS : en es
  • GR11271B - HEAT FAN. : el en
  • FR924743A - Cardboard cover for cliché : en fr
  • IE17719L - Ester-oil interpolymers; coating : en
  • ES178654A1 - PROCEDURE TO OBTAIN THE NECESSARY CIRCULATION OF THE MERCURY IN THOSE ELCTROLÍTIC CELLS THAT REQUIRE IT : en es
  • GR11260B - RAILWAY KIT. : el en
  • US2425662A - Flexible coupling : en
  • GB591231A - Improvements in sensitive photographic materials : en
  • US2425419A - Blast duster : en
  • AU1281147A - Magnetic couple for flow-meters orthe like : en
  • US2425365A - Counterbalanced door structure : en
  • GB591348A - Piston assembly : en
  • US2425584A - Conditioning sulphuric acid sludge : en
  • US2425668A - Motor starting and protective apparatus : en
  • FR924740A - Mounting of piezoelectric crystals : en fr
  • GB591329A - New or improved method of producing dies for use in casting and moulding operations : en
  • US2425332A - Apparatus for resurfacing rubber tires : en
  • AU132661B2 - A bituminous composition anda paving or roadway made thereof : en
  • ES14811Y - Multiple hanger for clothes and utensils of all kinds : en es
  • ES178545A1 - A NEW SYSTEM FOR CONSTRUCTION OF SPIDERS FOR MECHERAS : en es
  • US2425356A - Bread molding machine : en
  • US2425458A - Chimney cap : en
  • US2425541A - Photoelectric drift indicator : en
  • US2425574A - Brake for baby carriages : en
  • US2425630A - Internal-combustion airplane heater : en
  • NL59790C - mine support : en nl
  • USD147310S - Design for printed fabric : en
  • US2425683A - Washable fabric lunch bag : en
  • FR924650A - Improvements to pulverized fuel burners : en fr
  • US2425665A - Implement or tool : en
  • ES178275A1 - A COMET TRACKING DEVICE : en es
  • CH250075A - Polymerization process. : de en
  • ES14788Y - Trimmer for sheet metal, plastics, fiber, wood or other materials : en es
  • FR924756A - Opposed piston engine : en fr
  • ES178628A1 - A MEAT MINCING MACHINE : en es
  • GB591326A - Improvements in or relating to boring, milling, drilling and like machine tools : en
  • FI22300A - Lufttätt tillslutet kärl : en fi
  • GB591280A - Improvements in buffers for railway vehicles and the like : en
  • ES178609A1 - CATALYTIC OXIDATION PROCEDURE OF TOLUENE TO OBTAIN BENZOLDEHYDE OR BENZOIC ACID : en es
  • FR924754A - Adjustable stand for displaying panels, such as coasters, for example : en fr
  • ES178666A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF IGNITION PLUGS : en es
  • FR924605A - Improvements to the base for fixing normal piano pegs : en fr
  • GB591381A - Manufacture of ª‡-amino-ª‰-thiol-carboxylic esters : en
  • GB591271A - Improved apparatus for playing games : en
  • ES15477U - Screwdriver in the shape of crosshead. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924709A - Process for separating hormones from the pituitary gland : en fr
  • GB591383A - The preparation of alpha-methylene carboxylic acid fluorides : en
  • FR924759A - Improvements to loudspeaker telephone systems : en fr
  • US2425348A - Mixture of cyclized rubber and resorcinol-formaldehyde resol : en
  • ES15451U - Machine to facilitate the placement of articulated metal joints, used to link transmission belts. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591318A - Improvements in or relating to apparatus for delineating electric pulse signals : en
  • FI22298A - Structure of the luminescent system according to the definition of the light source : en fi
  • FR924701A - Transformable table : en fr
  • FR924726A - Apparatus for measuring the quantity of liquid water contained in a mist : en fr
  • FR924634A - Screw clamp for strap : en fr
  • FR924773A - Electric hand and foot warmers with combined and adjustable interior and exterior heating surfaces : en fr
  • GB591239A - Improvements in and relating to typewriting and like machines : en
  • ES178598A1 - NEW MANDRINING MACHINE-UNIVERSAL MILLING MACHINE : en es
  • FR924691A - Raision processing machine : en fr
  • US2425301A - Packaging and method and means for forming the same : en
  • US2425426A - Po-yhalogeno aliphatic nitriles : en
  • USD147284S - Design for a brooch or similar article : en
  • ES14703Y - Finned tube. : en es
  • GB591332A - Improvements in and relating to fasteners of the rotary stud type : en
  • ES14800Y - Micro-phone. : en es
  • FI22305A - Sätt att olösliggöra proteinfibrer : en fi
  • ES14795Y - Bathtub for washing the eyes : en es
  • CA443637A - Pulse transformer : en fr
  • CH250264A - Safety device for gasoline tank. : en fr
  • USD147276S - Design for a bkooch or similar article : en
  • ES178648A1 - IMPROVEMENTS IN THE CONSTRUCTION OF CLOSURES FOR CANONS : en es
  • ES178616A3 - PERFECTIONS INTRODUCED IN THE CONSTRUCTION OF CHUCK CHUCKS WITH INSTANT TOOL REPLACEMENT : en es
  • FR924632A - Device for stripping the end of electric wires : en fr
  • FR924778A - Improvement to pants and briefs for men and boys : en fr
  • GB591254A - Improvements in and relating to supporting means for conveyor rollers and for similar purposes : en
  • ES178526A1 - A PROCEDURE FOR OBTAINING INDESMALLABLES POINT TISSUES : en es
  • ES178665A1 - IMPROVEMENTS MADE IN THE INSULATORS FOR IGNITION PLUGS : en es
  • GB591343A - A method of joining silver to steel : en
  • FI22301A - Anordning vid elektriska värmeapparater : en fi
  • ES178596A1 - PROCEDURE FOR OBTAINING A PRODUCT FOR FOOD AND DRESSING : en es
  • US2425496A - Winder drive : en
  • ES178657A1 - IMPROVEMENTS IN THE MANUFACTURE OF SIPHON HEADS FOR SELTZ AND WATER WATER CONTAINERS : en es
  • GB591245A - Improvements relating to metal frames for fireplaces : en
  • GB591319A - Improvements in or relating to sliding friction bearings : en
  • US2425570A - Switch system to prevent arcing of contacts : en
  • CA443619A - Pressed meat boiler : en fr
  • GB591372A - Adhesive sheets : en
  • US2425454A - Tracking tunable system : en
  • FI22279A - Sätt att behandla textile film innehållande animala, förfiltningsbara fibrer t.ex. ull : en fi
  • GB591219A - Improvements in transmitters for hydraulic control systems : en
  • ES178637A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MODELS, MODELS AND REPRODUCTIONS OF WORKS OF ARCHITECTURE AND ENGINEERING IN GENERAL : en es
  • FR924694A - Production of unsaturated carboxylic acids : en fr
  • ES178644A1 - A DEVICE TO REDUCE VIBRATIONS IN CONCRETE DURING ITS SETTING : en es
  • FI22280A - Procedure for treating cotton-like animated fibers, in particular wool, the reagents used therein and the products thus treated : en fi
  • GB591278A - Improvement in vibrator circuit : en
  • ES177781A1 - A PROCESS FOR THE MANUFACTURE OF VITAMINIZED EXTRACTS OF DATES, SIMPLE AND COMPOUNDS AND THEIR JALEIFIED DERIVATIVES, IN CUTTING PASTE, MEDICINAL JARABES, DRINKS AND REFRESHES : en es
  • US2425659A - Sash balance : en
  • GB591230A - Pattern strippers for foundry plants : en
  • FR924612A - Composition for shoe soles : en fr
  • GB591341A - Improvements in toy buildings : en
  • AU138845B2 - Improvements in or relating to refrigerant evaporator and refrigerant evaporating units : en
  • GB591292A - Improvements in or relating to hydraulic valves and to hydraulic power devices embodying such valves : en
  • AU1364147A - Improvements in or relating to dust arresters : en
  • AU656246A - Improvements in and connected with rotary clotheslines : en
  • US2425600A - Pulse relay testing system : en
  • AU1281847A - Method of producing magnetic material having a high initial permeability : en
  • CH250252A - Multi-vehicle rail train. : en fr
  • US2425386A - Direction finder : en
  • CH250138A - Grinding device applicable to a machine tool. : en fr
  • AU136599B2 - Improvements relating to vertical retorts forthe carbonisation of coal andthe like : en
  • CH250134A - Grooving and cutting device on peeling machines for the production of chipboard strips. : de en
  • GB591259A - Improvements in lapping devices : en
  • CA443641A - Abrasive article : en fr
  • CH250203A - Stands, in particular for lighting lamps. : de en
  • AU155677B2 - Polydiene copolymer compositions for produced textile fabrics andthe vapour-permeable, waterproof fabrics so coated : en
  • AU2059245A - Improvements in or relating to sewing machine heads : en
  • CH250090A - Ski binding. : de en
  • AU125046B2 - A speed indicating system : en
  • CH250171A - Free-piston internal combustion engine connected to a consumption network. : de en
  • AU1275847A - Natural rubber compositions for coating textile fabrics, andthe vapour-permeable, waterproof fabrics so produced : en
  • US2425531A - Method of detecting leakage in oil wells : en
  • US2425418A - Ammunition : en
  • US2425441A - Mechanically driven boat : en
  • US2425484A - Electrically driven rotary shear : en
  • CH250109A - Process for manufacturing signs or figures for clockwork dials. : en fr
  • CH250173A - Device for eliminating the noise due to play between organs controlling internal combustion engine valves. : de en
  • CA443665A - Pressing machine latch control : en fr
  • CA443675A - Process of separating and recovering hydrocarbons and alkyl esters from mixtures : en fr
  • CH250036A - Utensil for dosing infusions. : en fr
  • CA443652A - Wool-like rayon production : en fr
  • CA443603A - Crushing plate and holder combination : en fr
  • AU1363247A - Suction nozzle for suction cleaner : en
  • CH250221A - Pocket sprayer. : en fr
  • US2425317A - Prediction apparatus : en
  • CH250042A - Cabinet screw. : de en
  • AU575446A - Spring compensating and/or balancing means for refrigerator lids or doors orthe like : en
  • ES178643A1 - IMPROVEMENTS INTRODUCED IN THE DRAWER DRYERS WITH FORCED AND REVERSIBLE CIRCULATION OF THE AIR, INTENDED ESPECIALLY FOR FOOD PASTES : en es
  • FR924633A - Heat exchanger, in particular heating surface for steam generators with a supercharged combustion chamber burning fuels giving rise to ash, and especially pulverized coal : en fr
  • US2425593A - Electric discharge device and electrode assembly therefor : en
  • US2425631A - Motor vehicle : en
  • US2425299A - Method of making solder filled jewelry finding : en
  • US2425334A - Modification of filaments, etc., derived from synthetic linear polyamides : en
  • AU1361547A - Improvements in arrangements for producing and viewing optical images produced by electron bombardment of flourescent screen : en
  • CA443614A - Chiropractic adjusment table : en fr
  • CH250194A - Process for venting and closing electrical vacuum vessels. : de en
  • US2425371A - Apparatus and process for improving separation of clarified liquid from a slurry by subdividing the slurry at the separation interface into a plurality of shallow streams : en
  • CH250089A - Ski lanyard attachment device. : en fr
  • ES15421U - Double use stove for investment (Machine-translation by Google Translate, not legally binding) : en es
  • GB591215A - Improved method and apparatus for the manufacture of firelighters : en
  • CA443676A - Planet cage for epicycloidal gear trains : en fr
  • CH250198A - Coil carriers, especially for variometers. : de en
  • CA443602A - Electric water heater : en fr
  • CH250208A - A method of manufacturing an artificial tooth and an artificial tooth obtained by this method. : en fr
  • ES178124A1 - AN OLEHYDRAULIC ELEVATOR : en es
  • US2425354A - Electric treater : en
  • US2425326A - 2-(p-aminobenzenesulfonamido)-4-hydroxy-5, 6, 7, 8-tetrahydroquinazoline : en
  • AU1725644A - Improvements relating to automotive vehicles having ground driving endless tracks : en
  • CH250260A - Device for adjusting the blades of a propeller. : de en
  • AU125054B2 - Improvements in or relating to sewing machine heads : en
  • AU137545B2 - Improvements in or relating to excavating machines for agricultural land-working, mining andother purposes : en
  • CH250274A - Process for the preparation of 1-methyl-2- (p-acetoxy-phenyl) -3-ethyl-6-acetoxy-indene. : de en
  • CH250115A - Waterproof winder. : en fr
  • AU130281B2 - Improvements in or relating to adjustable waistband constructions for trousers orthe like : en
  • ES178626A1 - A NEW LIME OVEN SYSTEM, BASED ON LIQUID FUEL : en es
  • CH250137A - Clamping device for thread cutting steels to be ground. : de en
  • GB591301A - Improvements in or relating to frequency discriminator circuits for angle-modulated oscillations : en
  • AU136473B2 - Corrosion inhibiting compositions and method : en
  • CH250022A - Spring clamps. : de en
  • CH250141A - Case for razor blades, such as safety razor blades. : en fr
  • AU583446A - Improvements in and relating to collapsible beds, camp stretchers andthe like : en
  • ES178639A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL DRIVE PENCILS : en es
  • GB591226A - Cheese packaging : en
  • FR924644A - Further training in fruit and vegetable pulp extraction machines : en fr
  • US2425387A - Direction finder : en
  • USD147270S - Design for a cigarette holder : en
  • ES11210Y - Automatic device that provides diesel-type engines (when the diesel gas inlet to the engine is closed) the air they require for their slow running, automatically and by hand, the air they need to start, : en es
  • US2425676A - Hydraulic shedding means : en
  • ES178592A1 - A BALANCE : en es
  • FR924602A - Multi-cylindrical pump : en fr
  • US2425588A - Vortex dust separator : en
  • NL59656C - : en
  • AU125037B2 - Multiplex telephone system : en
  • GB591396A - Improvements in the construction of toy railway engines : en
  • ES178610A1 - A MECHANISM, SAFETY PLUG, PRESSURE REGULATOR IN THE PNEUMATIC CAMERAS OF THE AUTOMOBILES : en es
  • FR924616A - Interchangeable multiple visions toy : en fr
  • CH250069A - Filters for liquids or gases, in particular for cleaning oil. : de en
  • US2425680A - Printing press : en
  • USD147264S - Finger ring or similar article : en
  • GB591361A - Improvements in and relating to looms : en
  • GB591374A - Improved means for protecting surfaces from ice formation : en
  • CH250263A - Device for adjusting the blades of controllable pitch propellers. : de en
  • AU1371647A - Dump Wagon : en
  • CH250187A - Solenoid operated switch. : de en
  • ES178646A1 - AUTOMATIC LATHE SPLIT MECHANISM : en es
  • FR924748A - Improvements to broadcasting networks, whose stations broadcast on a common frequency : en fr
  • GB591216A - Improvements relating to energy-storing brakes for vehicles : en
  • GB591368A - Improvement in edge scrapers for electrolytic tinning lines and the like : en
  • US2425448A - Welded bulb and cap : en
  • US2425357A - Apparatus for exploding land mines : en
  • FI22276A - Drying rack : en fi
  • USD147301S - Design for a whirligig toy : en
  • US2425540A - Pocket case : en
  • US2425652A - Method and apparatus for spray coating articles : en
  • US2425407A - Galvanometer : en
  • US2425388A - Plastic inner sole : en
  • USD147293S - Design for a smoking stand : en
  • ES178607A1 - PERFECT MECHANISM THAT ALLOWS TO LIFT AT WILL AND IN DIFFERENT PLANS, HORIZONTAL AND INCLINED, THE METAL FABRIC OF THE BEDS OR SOMIERES : en es
  • US2425527A - Disappearing hanger hook : en
  • ES15335U - Recreation and sports equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591193A - Improvements in or relating to framework structures for buildings : en
  • ES14783Y - Pencil removes - cuticle : en es
  • CH250257A - Driving switch for electrically operated vehicles. : de en
  • CA15681S - COMBINED BRUSH AND HOOKS : en fr
  • CH250222A - Fingernail coating. : de en
  • ES178586A1 - ESPOLETA DE OJIVA, WITH DEVICE OF OPERATION AND INSTANTANEOUS AND DELAY FOR PROJECTILES OF ARTILLERÍA : en es
  • GB591210A - Improvements in or relating to apparatus for measuring electrical quantities in ultra-high frequency circuits : en
  • GB591297A - Improvements relating to coal sifters : en
  • USD147274S - Brooch or similar article : en
  • GB591370A - Method of and apparatus for applying pigment or the like in suspension to paper during manufacture : en
  • GB591397A - High-frequency tuning device : en
  • FR924718A - Process for preparing poly-metallo-keratin acids and their alkali and alkaline earth salts : en fr
  • ES15443U - Vulcanized footwear with rubber sole lined with fabric. (Machine-translation by Google Translate, not legally binding) : en es
  • IE19074L - Automatic exchange systems. : en
  • CH250068A - Process for short-path distillation and distillation apparatus for carrying out this process. : de en
  • CH250210A - Artificial tooth. : de en
  • FI22302A - Värmekropp for technical equipment : en fi
  • GB591240A - A waist rail for use in the construction of vehicle bodies : en
  • FI22339A - Lerkrukpress : en fi
  • AU129381B2 - An improved impellor for machines for mixing drinks andthe like : en
  • ES14170Y - Tool for adjusting the hoods used in devices applicable to photographic machines to obtain combined photographs, which allows adaptation to nozzles of different diameters. : en es
  • ES15314U - League brooch for socks and stockings (Machine-translation by Google Translate, not legally binding) : en es
  • GB591351A - Improvements in or relating to electrical testing apparatus : en
  • FI22278A - Förfaringssätt for tvättning av textilier : en fi
  • FI22296A - Radiomottagare : en fi
  • CH250027A - Process for operating a heat storage system and heat storage system for carrying out the process. : de en
  • ES14467Y - Sanitary siphon, perfected. : en es
  • CH250131A - Heatable pressing device. : de en
  • CH250153A - Lighter. : de en
  • AU2512345A - Improvements in or relating to handtrucks : en
  • ES178632A1 - A PROCEDURE FOR THE MANUFACTURE OF ALDEHYDE DERIVATIVES : en es
  • GB591175A - Improvements in and relating to domestic firegrates : en
  • GB591261A - Improvements in or relating to upholstered chairs and the like : en
  • US2425508A - Dust separator, especially for carburetor air intake ducts : en
  • US2425673A - Brassiere : en
  • AU1371947A - Vehicle seat mounting : en
  • AU125045B2 - Improvements in and relating to counting means and their use forthe control of railway andother track vehicles : en
  • US2425292A - Pipe handling apparatus : en
  • US2425335A - Fiber processing apparatus : en
  • US2425374A - Cap embossing device : en
  • US2425599A - Flexible, rubberlike jacket for liquid cooling of glass tubes : en
  • USD147262S - Design for a shoeshine cabinet : en
  • CH250276A - Device for ultra-high frequency oscillations with a discharge tube in which an electron beam that is density-modulated by the transit time effect is generated. : de en
  • US2425613A - Timing apparatus : en
  • US2425347A - Apparatus for testing and classifying insulating sheets according to dielectric strength : en
  • AU1272147A - Improvements in or relating to helicopters : en
  • CH250106A - Automatic disc feed device for disc changer. : en fr
  • CH250189A - Pushbutton control device for closing and opening at least one electrical circuit. : en it
  • CA15699S - Teapot or similar article : en
  • CA443633A - Hydraulic governor : en fr
  • CH250127A - Tool for thread production. : de en
  • US2425307A - Communication system : en
  • CH250102A - Instrument housings for electric pointer instruments. : de en
  • CH250135A - Process for the production of synthetic resin objects, the surface of which is provided with prints, dyes, drawings, etc. : de en
  • GB591203A - Improvements in safety razors : en
  • CH250209A - Device for supplying a medium to the handpiece from drills used in dental treatment. : de en
  • CH250256A - Driving frame for electric vehicles. : de en
  • AU131046A - Improvements in and relating to radio navigation systems : en
  • AU1366647A - Improvements in and relating to vibratory magnetic field-indicator : en
  • AU1615444A - High frequency coil : en
  • AU125033B2 - Molded indicia-bearing product andthe method of making thesame : en
  • AU139933B2 - Improvements in or relating to refrigerators and cabinet shelves therefor : en
  • CA443686A - Paper manufacture : en fr
  • AU130592B2 - Improvements in and connected with rotary clotheslines : en
  • AU1372547A - Earthmoving apparatus : en
  • CH250035A - Stove. : de en
  • CH250105A - Rack-and-pinion adding machine with rectilinear movement, fitted with a device for carrying out multiplications in a short time. : en fr
  • AU125067B2 - An improved bakers' oven : en
  • ES15427U - Screen with lampholder. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591347A - Desulphurization of petroleum distillates : en
  • AU1651244A - Multiplex telephone system : en
  • US2425308A - Single spindle automatic machine : en
  • AU139934B2 - Improvements in or relating to refrigerators and method of producing multiple temperature refrigerating effect : en
  • CH250077A - Process for the production of molded articles. : de en
  • CA443610A - Induction apparatus : en fr
  • CH250067A - Device for the heat treatment of liquids contained in containers. : en fr
  • US2425606A - Electric valve control circuit : en
  • AU1270447A - Improvements in wave-signal translating and delaying system : en
  • AU1884745A - Measuring tube : en
  • US2425565A - Vibration absorption unit : en
  • CH250030A - Electric instant water heater. : de en
  • CH250215A - Process for the preparation of 1-methyl-2- (p-oxy-phenyl) -3-ethyl-6-oxy-indane. : de en
  • CH250175A - Piston compressors for refrigeration systems and heat pump systems. : de en
  • US2425424A - Electrolytic water purifier : en
  • AU1361847A - Improvements in or relating to electric discharge devices : en
  • FR924608A - Apparatus for container containing liquid : en fr
  • AU2114745A - Motor speed control : en
  • CA443663A - Co-polymeric material : en fr
  • AU1281047A - Viscosimeter : en
  • AU1281247A - Ratio controller : en
  • CA443664A - Pressing machine flow control : en fr
  • CA443679A - Liquid distribution system : en fr
  • NL59777C - Method of utilizing the waste heat in the production of potato protein : en nl
  • US2425586A - Spot setting device : en
  • US2425618A - Garment unloading device : en
  • FR924746A - Recorder measuring device : en fr
  • CH250122A - Injection mold. : de en
  • US2425595A - Supporting means for the moving elements of electrical indicating instruments : en
  • US2425515A - Lubricating apparatus : en
  • FR924703A - Process improvements for the production of a phosphate coating on iron and steel : en fr
  • US2425408A - Frictional damping means for : en
  • US2425377A - Reclaiming apparatus : en
  • ES14680Y - Perpetual spark plug for domestic lighting. : en es
  • GB591224A - A collapsible support device for golf bags or the like : en
  • USD147267S - Design for a brooch : en
  • FI22323A - Isynnerhet for hetgasmotorer avsedd regenerator och förfaringssätt for framställning av densamma : en fi
  • ES14723Y - Device for mounting and dismounting the tires of bicycles, motorcycles and cars. : en es
  • ES178342A1 - A NEW PROCEDURE TO FUND VARIOUS PARTS AND ESPECIALLY SIPHONES : en es
  • FR924660A - Method and machine indicating the working state of its piston : en fr
  • FI22274A - Anordning vid eldledningsapparater eller dylikt : en fi
  • US2425355A - Electrical apparatus for separating the constituents of an oil-water system : en
  • US2425605A - Selsyn controlled electric motor system : en
  • ES15452U - Arrangement of the brake hand and gear shift of the jukebox plate and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178582A1 - A PROCEDURE TO REMOVE SULFUR COMPOUNDS FROM GASES : en es
  • GB591350A - Improvements in firing mechanism for firearms : en
  • GB591308A - Improvements in and relating to means for marking articles of joinery and the like : en
  • GB591290A - Improvements in multiple-purpose vibrator power supply systems : en
  • AU1283947A - Apparatus for determining the size content of paper : en
  • AU141357B2 - An improved cupboard with revolving shelves : en
  • ES178613A3 - IMPROVEMENT OF SPEED CHANGE MECHANISMS FOR BICYCLES AND SIMILAR VEHICLES : en es
  • US2425358A - Airplane tab balancing means : en
  • US2425385A - Direction finder : en
  • USRE22905E - Flexible welded structural : en
  • FR924711A - Manufacturing process of agglomerates for gasifiers and production of dense coals from woody products : en fr
  • ES178630A2 - IMPROVEMENTS MADE IN THE MANUFACTURE OF CONTAINERS FOR FLUID TREATMENT MATERIALS : en es
  • CH250225A - Receiver for ultra-high frequency oscillations tunable over a wide frequency range. : de en
  • USD147265S - Container for nail polish or similar article : en
  • FR924679A - Device for controlling the brakes of towed vehicles : en fr
  • GB591288A - Improvements in desks : en
  • US2425625A - Preparation of hydrogen : en
  • FR924669A - Improvement in cellular glass and its manufacturing process : en fr
  • ES178612A3 - AN IMPROVEMENT IN THE MANUFACTURE OF ELECTRIC CAPACITORS WITH ADJUSTABLE CAPACITY : en es
  • US2425664A - Carrying scraper : en
  • CH250032A - Device for securing the locking bolt of door locks. : de en
  • AU1281947A - Transverse wave transmission in liquids : en
  • FI22282A - Fertility of the anchorage between the lignin and the cellulose sawdust : en fi
  • GB591320A - Improvements in or relating to speed responsive electric interlocking or control switches : en
  • ES178664A3 - IMPROVEMENTS IN THE CONSTRUCTION OF SUPPORTS AND OTHER APPLIANCES ALLOWING THEIR AUTOMATIC FIXING : en es
  • ES15460U - Cutting disc for marbles and similar, (Machine-translation by Google Translate, not legally binding) : en es
  • ES15412U - Multiple special brick. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178604A2 - LUMINOUS INDICATOR APPARATUS : en es
  • ES178641A1 - AN IMPROVED METHOD TO OBTAIN COLORED IMAGES : en es
  • US2425410A - Oil separator : en
  • ES14224Y - Marking pen, with special articulated device to facilitate cleaning. : en es
  • FI22304A - Eldstad för fast bränsle : en fi
  • GB591358A - Process for the separation and purification of alkyl halides : en
  • FR924626A - Automatic lighter removable for repair : en fr
  • AU1365247A - Corrosion inhibiting compositions and method : en
  • CA443617A - Container : en fr
  • FR924782A - Treatment of vegetable fibers to facilitate their spinning : en fr
  • US2425415A - Acidizing earth bores : en
  • US2425550A - Process of making oriented regenerated protein products : en
  • US2425567A - Vibration absorption device : en
  • US2425612A - Sanitary garbage can : en
  • ES178615A1 - AN ARTICULATED SUPPORT DEVICE FOR BICYCLE SUPPORT : en es
  • GR11277B - OIL COOKING MACHINE. : el en
  • US2425446A - Valve for lubrication : en
  • US2425569A - Hydrofluoric salts of basic triarylmethane dyestuffs : en
  • ES178667A1 - IMPROVEMENTS MADE IN THE IGNITION BUSHINGS : en es
  • AU1519544A - Process and device for full-cell treatment of timber and similar material : en
  • AU2186145A - Bubble pipe : en
  • ES178534A1 - A PROCEDURE FOR OBTAINING ALUMINUM ARSENIATE : en es
  • FI22309A - Fogningselement ellil dyl.isynnerhet för träkonstruktioner : en fi
  • FR924103A - : fr
  • GR11256B - RAILWAY VEHICLES CONFLICTORS. : el en
  • AU125081B2 - Bubble pipe : en
  • FR924713A - Machine for testing materials in alternating bending : en fr
  • US2425321A - Ignition testing device : en
  • FR924700A - Double adjustment valve : en fr
  • CA443591A - Concentrator : en fr
  • CA443666A - Pressing machine control : en fr
  • ES15331U - Reinforcement for pipe branching places. : en es
  • ES178614A1 - STYLOGRAPHIC PEN PROVIDED WITH AN INK TANK, WITH INSULATED BEDROOM : en es
  • FR924675A - Metal cord and its winding device for masons or other corporations : en fr
  • ES15435U - Cutting device for domestic use to obtain thin sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES14701Y - Espresso coffee maker. : en es
  • FR924102A - : fr
  • US2425509A - Chlorination : en
  • GB591248A - Improved process for the production of triisobutylene : en
  • FR924727A - Method and product for producing adhesion between surfaces : en fr
  • GB591323A - Improvements in and relating to the manufacture of oxazole derivatives : en
  • ES177282A1 - A PROCEDURE FOR THE VULCANIZATION OF RUBBER DECORATIONS OR ANY OTHER SIMILAR OR APPROPRIATE MATTERS, ABOVE ALL KINDS OF SHOE CUTS : en es
  • CH250159A - Device for articulation of a closing plate to the frame in which it fits. : en fr
  • CH250183A - Electrical measuring device installed in a building power line. : de en
  • FR924792A - Removable housing for telecommunications equipment : en fr
  • FR924653A - Debit regulator : en fr
  • GB591241A - An improvement in or relating to instruments for measuring the roughness of surfaces : en
  • US2425375A - Free piston engine : en
  • FR924715A - Colloidal anticryptogamic slurry : en fr
  • FI22308A - The method of construction of the subfloors of buildings and the building blocks required for it : en fi
  • ES178398A3 - A PROCEDURE FOR THE MANUFACTURE OF SYNTHETIC RESINS BASED PLATES WITH AN ALUMINUM SHEET : en es
  • US2425542A - Process for dehydrating carboxylic acids : en
  • US2425644A - Traction chain : en
  • US2425571A - Combination holder and sharpener for kitchen knives : en
  • FR924601A - Manufacturing process for coated surfaces : en fr
  • AU138990B2 - Improvements in or relating to plywood panels and method of making same : en
  • CH250242A - Device on tractors and similar vehicles for driving the same by means of at least one pair of sliding feet. : de en
  • AU1371847A - Road grader : en
  • US2425302A - Safety adjustable pipe stabbing board : en
  • GB591314A - Improvements in or relating to the manufacture of carbon dioxide absorbents and novel compositions of matter for effecting carbon dioxide absorption : en
  • FI22334A - Flexible bike : en fi
  • FR924777A - Process intended for the ornamentation of fabrics knitted or crocheted by hand or mechanically by means of beads, sequins, cabochons or the like : en fr
  • GB591247A - Improvements relating to metal-milling and other machine tools : en
  • US2425589A - Fuel pressure responsive burner control system : en
  • GB591299A - Improvements in or relating to cut-off mechanism for cigarette-making machines : en
  • ES14201Y - Rollers for advertising purposes. : en es
  • FR924647A - Removal of defective track holding at rail joints : en fr
  • CA443589A - Portable wooden building erecting element : en fr
  • ES178674A1 - PERFECTED SYSTEM TO INTENSIFY THE EVAPORATION OF THE REFRIGERANT FLUID AND THE ABSORPTION OF THE GASEOUS FLUID IN CIRCULATION IN THE REFRIGERATING APPLIANCES : en es
  • US2425503A - Nondiffusing couplers for color photography : en
  • US2425456A - Removal of filter cake from earth bores : en
  • FI22325A - Motor with direct current electric generator The generator is equipped with its own regulator for the regulation of the motor with external effects : en fi
  • GB591355A - Variable speed drives : en
  • CH250139A - Multiple groove thread grinding wheel on grinding machines. : de en
  • CH250157A - Rolling element bearings. : de en
  • ES14796Y - Device for the extraction of the core of the fruits : en es
  • GB591177A - Improvements in domestic firegrates : en
  • CH250051A - Process for removing wood from bast fibers and apparatus for carrying out this process. : de en
  • US2425563A - Mobile gun mount : en
  • US2425349A - Laminated structures : en
  • GB591253A - Improvements in or relating to tube joints : en
  • GB591395A - Improvements in or relating to manual dry shavers : en
  • GR11262B - IMPROVEMENTS IN THE METHOD OF PREPARATION OF THERAPEUTIC PREPARATIONS BY SUBSIDIARY OR INTRAVIOUS INJECTION. : el en
  • CH250099A - Small thermostat. : de en
  • FI22327A - The provisions of this Regulation do not go beyond what is necessary : en fi
  • FR924692A - Coated sheet materials and plastic coating compositions : en fr
  • US2425444A - Clamp for gauge housings : en
  • US2425580A - Registering and trimming of printing plates : en
  • GR11266B - PRODUCT FOR THE PREVENTION OF THE VINEYARDS, FROM THE FEATHER SEED AND THE MILK, CAN BE APPLIED FOR ONE-TIME ADMINISTRATION AND ITS METHOD OF MANUFACTURE. : el en
  • FR924697A - Intensity magnetic core with divided flux for induction measuring instruments : en fr
  • FR924625A - Voltage regulator for electrical equipment of motor vehicles : en fr
  • GB591274A - Improvements in or relating to devices for indicating differences in pressure or liquid level : en
  • ES15459U - Improved electric lamp. (Machine-translation by Google Translate, not legally binding) : en es
  • CH250234A - Backpack with a dismountable frame. : de en
  • US2425522A - Head-supported binocular magnfier : en
  • AU1750844A - Improvement in cathode ray sweep circuits : en
  • US2425338A - Printing plate and reinforced carrier therefor : en
  • GB591199A - Arrangement in compressed air blast electric circuit breakers with an auxiliary arc : en
  • GB591391A - Improvements in or relating to hydraulic and like riveting machines : en
  • CA443615A - Hydraulic pressure generating apparatus : en fr
  • AU125074B2 - Automatic icemaker : en
  • US2425340A - Production of hydrocarbons : en
  • CH250167A - Hydraulic lifting device. : de en
  • US2425306A - Retractile wing and landing gear : en
  • CA443593A - Safety razor handle : en fr
  • FI22281A - Rope impregnating agent and its method of preparation : en fi
  • US2425459A - Single-phase motor starter circuit control : en
  • CH250047A - Clamp holders, in particular for bars of soap. : de en
  • US2425447A - Control structure : en
  • US2425627A - Process for the preparation of ethyleneurea : en
  • FR924739A - Filaments for electric lamps and other applications : en fr
  • GB591189A - Improvements in or relating to power units : en
  • AU137333B2 - Improvements in or relating to method of making valves : en
  • US2425345A - Microwave transmission system : en
  • US2425382A - Apparatus for advancing strip material : en
  • CH250235A - Device ensuring the continuous distribution of sheets of paper detached from a strip unwinding from a reel. : en fr
  • AU1363747A - Improvements in or relating tothe production of polymethyleneamide resinous condensation products : en
  • AU1362147A - Improvements in and relating to bakers' swing tray conveyors and like ovens : en
  • CA443667A - Pressing machine safety control : en fr
  • CH250045A - Sanitary apparatus. : en fr
  • AU135536B2 - Filters : en
  • AU125071B2 - Improvements in or relating to traffic lights : en
  • CH250065A - Electrically heated, steam operated oven. : de en
  • USD147292S - Combination toothbrush and glass holder : en
  • AU1249743A - Frequency modulation : en
  • ES15428U - Racing game (Machine-translation by Google Translate, not legally binding) : en es
  • US2425501A - Prevention of crazing of flash heated shapes of polystyrene : en
  • US2425521A - Trailer coupling : en
  • US2425534A - P-nitrophenyl dichloroisobutyl ether : en
  • AU1718344A - Improvements in or relating to flexible sheet material and containers made therefrom for liquid fuels : en
  • US2425520A - Electric abrasive projector : en
  • US2425461A - Flexible stitchless billfold : en
  • US2425642A - Sealable carton for frozen foods : en
  • ES178533A1 - MECHANISM POWERED BY THE FORCE OF GRAVITY : en es
  • US2425636A - Adjustable fastener stud : en
  • GR11276B - AUTOMATIC SUCTION ROTARY AIR PUMP. : el en
  • FR924604A - Improvements to metal rolling mills : en fr
  • FR924620A - Automatic jointing machine for cooperage timber : en fr
  • GB591296A - Improvements in electric heaters : en
  • US2425546A - Centrifugal drier for hats : en
  • US2425536A - Shipping and display box : en
  • AU731246A - An improved cupboard with revolving shelves : en
  • US2425329A - Gun positioning system : en
  • AU135215B2 - Detachable scarifier tooth : en
  • BE471104A - : en
  • CH250121A - Process for the automatic production of injection molded parts with an undercut on at least one of their sides. : de en
  • CH250250A - Single cable cable cars. : de en
  • US2425323A - Printing plate and carrier therefor : en
  • CH250214A - Process for the preparation of 1-ethyl-2- (p-acetoxy-phenyl) -3-methyl-5-acetoxy-indene. : de en
  • AU125057B2 - Improved apparatus forthe heat treatment of metal wire, strip andthe like : en
  • CH250037A - Wall-mounted device for carrying objects. : de en
  • ES178557A1 - IMPROVEMENTS IN AUTOMATIC TELEPHONY SYSTEMS : en es
  • AU1370947A - Improvements in or relating to telecommunication systems : en
  • AU137366B2 - Improvements in and relating to vibratory magnetic field-indicator : en
  • AU125070B2 - Improvements in fluid torque converters : en
  • CA443618A - Transmission for hand tractors : en fr
  • CH250071A - Process for the purification of crude, volatile metal chlorides obtained by chlorinating oxidic ores. : de en fr
  • FR924789A - Automatic adjustment devices : en fr
  • US2425324A - Means for retaining printing plates on carriers : en
  • US2425435A - Clamp comb : en
  • US2425608A - Plug coupling apparatus : en
  • USD147311S - Design for an infant s sandal : en
  • AU1764344A - Polarity reversing switch : en
  • US2425477A - Bracelet : en
  • US2425643A - Water fountain : en
  • US2425591A - Initial quick charging valve for fluid pressure brakes : en
  • US2425465A - Link bracelet : en
  • US2425656A - Conveyor mounting for trucks : en
  • AU125034B2 - High frequency coil : en
  • US2425528A - Terminal joint for electric cable with plastic sheath : en
  • CA443659A - Aviation trainer : en fr
  • US2425325A - Printing plate and carrier therefor : en
  • CA443644A - Electric system of control for lifts : en fr
  • CH250202A - Electric furnace lid. : de en
  • CH250061A - Cleaning supplies. : de en
  • CH250094A - Gas pressure charger, the gas cylinder of which is closed by a detachable plug. : de en
  • AU1366747A - Method and apparatus for making wrought metal plumbing and like fixtures : en
  • US2425464A - Lock bolt : en
  • US2425648A - Shockproof contactor and relay : en
  • AU750946A - A bituminous composition anda paving or roadway made thereof : en
  • US2425439A - Temperature regulator : en
  • FR924788A - advanced safety nut : en fr
  • ES14576Y - Slide rule. : en es
  • GB591228A - Improvements in or relating to upholstered furniture : en
  • AU137466B2 - Magnetic couple for flow-meters orthe like : en
  • US2425607A - Control system for aircraft turbosuperchargers : en
  • AU2221845A - Improvements in and relating to anglers' landing nets : en
  • US2425403A - Fluogermanate glass : en
  • US2425645A - Method of fabricating a t : en
  • GB591302A - Improvements in or relating to constructional materials : en
  • AU142193B2 - Improvements in and relating tothe manufacture of bread andthe like : en
  • AU1276747A - Improvements in or relating to internal combustion turbine rotary motors orthe like : en
  • AU142012B2 - Improvements in or relating to treatment of workpieces with high frequency electric field : en
  • USD147281S - Design for an earring : en
  • CH250107A - Microscope. : de en
  • CH250124A - Method of connecting wires. : de en
  • US2425428A - Ashtray : en
  • US2425601A - Scraping apparatus : en
  • AU1281747A - Secrecy system for single sideband signalling systems : en
  • US2425423A - Pump : en
  • US2425303A - Antenna system for radio drift indication : en
  • ES178561A1 - IMPROVEMENTS IN READERS : en es
  • GB591335A - Improvements in the catalytic polymerisation and interpolymerisation of ethylene : en
  • FR924667A - Potato harvester : en fr
  • CH250265A - Furniture that can be used as a couch, double bed and two single beds. : de en
  • US2425327A - Printing machine : en
  • ES178651A3 - A PROCEDURE FOR OBTAINING ALCOHOLS AND / OR UNSATURATED HYDROCARBONS OF HIGH MOLECULAR WEIGHT : en es
  • AU1368747A - Method of adhesively uniting materials, adhesives therefor, aswell as articles united therewith : en
  • CA443654A - Electron discharge apparatus : en fr
  • AU1362047A - Method and apparatus for electrostatically coating articles : en
  • AU1274147A - Improvements relating tothe carbonisation or gasification of carbonaceous material : en
  • CH250049A - Brush, e.g. B. for household and business. : de en
  • ES178541A1 - AN ELECTRICAL CIRCUIT SYSTEM AND CORRESPONDING DEVICE, APPLICABLE TO TELESCOPIC OR EXTENSIVE SUPPORTS FOR PORTALAMPERS : en es
  • ES178549A1 - A NEW SYSTEM OF BURGLARY PLOWING FOR ANIMAL AND MECHANICAL TRACTION, WITH ANTEVERTEDERA AND CUTTER TO FACILITATE THE PENETRATION AND WORK WITH SAVING OF FORCE : en es
  • US2425654A - Vibration dampening device : en
  • US2425372A - Apparatus and process for improving separation of clarified liquid from a slurry by maintaining a slurry circulation including a flow of slurry adjacent the separation interface : en
  • CH250149A - Bracelet comprising at least three rows of hollow elements. : en fr
  • ES178552A1 - A PROCEDURE FOR THE MANUFACTURE OF PAINTS BASED ON SEED ENDOSPERMO FLOUR OF ALGARROBA : en es
  • ES178619A2 - IMPROVEMENTS IN LIQUID HEATERS, EQUIPPED WITH A SYSTEM FOR POWER REGULATION : en es
  • CH250233A - Device for transporting frames or boxes for painting. : en fr
  • AU125068B2 - Improved process forthe polymerisation of vinyl fluoride : en
  • CH250247A - Device for controlling the position of a lighting dynamo for cycles. : en fr
  • US2425474A - Fountain shaving brush with hand-feed valve : en
  • CH250123A - Process for deforming metals and device for carrying out the process. : de en
  • AU135414B2 - Dump Wagon : en
  • US2425331A - Guard device for circular-saw table sawing machines : en
  • US2425596A - Milk cooler : en
  • US2425384A - Applicator : en
  • AU1366347A - Improvements in or relating to plywood panels and method of making same : en
  • NL68402C - : en
  • US2425333A - Protective cuff : en
  • US2425543A - Apparatus for carving propeller blades : en
  • US2425560A - Automatic article dispenser : en
  • USD147278S - Design for an earring : en
  • CH250055A - Shooter safety device on loom. : de en
  • AU125031B2 - An improved means of shaping sheetmetal under pressure : en
  • AU142165B2 - Transverse wave transmission in liquids : en
  • BE471167A - : en
  • CH250158A - Pipe that can be bent once by hand. : de en
  • CH250021A - Set of elements for building a rectangular panel frame, such as a door. : en fr
  • US2425311A - Composite cream which, when applied to the skin, forms a protective coating against flashburns : en
  • US2425687A - Compensating thermostat : en
  • AU1369047A - Method of protected welding and arrangements for working according to this method : en
  • AU143738B2 - Electric valve control circuit : en
  • AU1728344A - Truck cranes : en
  • FR924607A - Improvements to thermostatic control devices : en fr
  • FR924779A - Correction mechanism for machines intended for the manufacture of packaging made of cellulose film or the like and machines comprising applications : en fr
  • GB591269A - Improvements in or relating to patterning devices for circular knitting machines : en
  • GB591283A - Process for the preparation of sulfides of alkylated phenols : en
  • CA443590A - Canoe construction : en fr
  • AU2154345A - Improvements in and relating to preformed building slabs andthe erection thereof : en
  • AU1364947A - Filters : en
  • AU1371547A - Bulldozer : en
  • CH250136A - Process for the production of products having different colored parts, e.g. B. balls, made of elastic materials and means for carrying out this process. : de en
  • US2425653A - Decalcomania paper : en
  • CH250111A - Waterproof box. : en fr
  • FI22294A - Anordning förstärkning av modulerade högfrekvenssvängningar, som innehåller minst ett förstärkarrör : en fi
  • IE19076L - Automatic exchange systems. : en
  • CA443634A - Cathode for magnetron devices : en fr
  • CH250170A - Automatic switch-on device for a water ring pump driven by a motor. : de en
  • AU136848B2 - Improvements in or relating to electron focussing systems : en
  • NL59811C - : en
  • AU139882B2 - Polydiene rubber compositions for coating textile fabrics andthe vapor-permeable, waterproof fabrics so produced : en
  • GB591304A - Improvements in bread boards or trenchers and the like : en
  • CH250255A - Tongue lock for Vignol turnouts. : de en
  • NL60085C - : nl
  • US2425702A - Electric heater : en
  • CH250243A - Device on tractors to support the tractor chassis on crawler chassis. : de en
  • AU136085B2 - Improvements in or relating to dust arresters : en
  • CA443635A - Vapor-electric device : en fr
  • CH250092A - Ski with fitting. : de en
  • AU1286647A - Improvement in superregenerative superheterodyne wave-signal receiver : en
  • AU138007B2 - Method and apparatus for making wrought metal plumbing and like fixtures : en
  • US2425462A - Alkylation of hydrocarbons : en
  • USD147261S - Design for a container cap : en
  • AU1361747A - Improvements in or relating to systems for transmitting frequencymodulated carrier-wave signals : en
  • US2425511A - Toroidal coil winding machine : en
  • US2425610A - Mold back : en
  • FR924728A - Improvements to brake control devices : en fr
  • GB591317A - An improvement in or relating to scoops for the mining of coal : en
  • ES178535A1 - A STAGED DIFFERENTIAL MICROMETER : en es
  • GB591209A - Improvements in and relating to spray carburettors for internal-combustion engines : en
  • AU125032B2 - Process and device for full-cell treatment of timber and similar material : en
  • US2425379A - Transmission line circuit : en
  • GB591360A - Improvements in and relating to filament supports for electron discharge devices : en
  • CA443658A - Kier piler : en fr
  • FR924671A - Improved flapper for ribbon looms : en fr
  • US2425457A - Electromagnetically operated pendulum type telegraph key : en
  • CH250113A - Watch holder. : en fr
  • CH250180A - Encapsulated high-voltage switchgear. : de en
  • ES11220Y - Compensating box. : en es
  • ES177660A1 - A MECHANICAL-CHEMICAL PROCEDURE TO OBTAIN DECORATION OF CELOPAN LEAVES : en es
  • ES14791Y - Die bearing. : en es
  • CH250029A - Boiler. : en fr
  • ES178571A1 - IMPROVEMENTS RELATED TO THE ELECTRICAL FAULT ALARM CIRCUITS : en es
  • CA443632A - Suction cleaning apparatus : en fr
  • US2425651A - Rotary wing sustained aircraft : en
  • US2425707A - Shank stiffener : en
  • ES178593A1 - A SYSTEM OF TRANSFORMATION, FROM FIXED PALIER TO FLOATING PALIER, IN THE DIFFERENTIALS OF THE AUTOMOTIVE VEHICLES : en es
  • ES15425U - League brooch for socks and stockings. (Machine-translation by Google Translate, not legally binding) : en es
  • ES15474U - Dish drainer. (Machine-translation by Google Translate, not legally binding) : en es
  • FI22321A - Apparat för prövning av papperssäckars hållfasthet : en fi
  • GB591339A - Systems for the reproduction of signalled intelligence : en
  • FR924628A - Method and apparatus for applying pigments to sheet materials : en fr
  • GB591327A - Stands for bicycles : en
  • IE17566L - Crank mechanism. : en
  • GB591249A - Printing appliance : en
  • CA443597A - Method of making plaster panels, boards etc. : en fr
  • US2425701A - Protective covering : en
  • ES177521A1 - A PROCEDURE FOR OBTAINING A NEW ELASTIC SPRING PRODUCT, SPONGY : en es
  • FI22285A - Utfällningselektrod för elektrofilter : en fi
  • FI22299A - Elektrisk glödamppa, vari i serie med den i lampan förhandenvarande glödkroppen en smältskyddsanordning är anordnad : en fi
  • ES14793Y - Bra for children's bedding and similar uses : en es
  • GB591345A - Improvements in or relating to cultivators : en
  • NL59971C - : en
  • US2425468A - Coal-mining machine : en
  • US2425685A - Means for determining balance : en
  • FR924606A - Method and apparatus for instantaneous freezing of various liquids : en fr
  • CH250063A - Adjustable last. : de en
  • FI22297A - Vridbar contact : en fi
  • FR924765A - Method and devices for the engraving of sound tracks on a magnetic medium and for the reproduction of sounds by exploration of said tracks : en fr
  • GB591340A - Improvement in quick release harness : en
  • FR924781A - Stato-pulser and applications of said : en fr
  • FR924702A - Improvements made to current feedback circuit breakers : en fr
  • FR924734A - Improvements to thermostatically controlled fans : en fr
  • FR924762A - Locking device for ropes, bands and the like : en fr
  • FR924731A - Flying aerodynamic laboratory : en fr
  • GB591190A - Improvements in and relating to infra-red baking ovens : en
  • GB591312A - Improvements relating to photographic cameras : en
  • GB591356A - Improvements in lead in arrangements for high frequency devices : en
  • FI22311A - The mask for the purpose of runda pappar av trä : en fi
  • US2425693A - Preparation of aminopropionitriles : en
  • USD147282S - Design for a brooch or similar article : en
  • ES9890Y - Sliding or telescopic guides for drawers. : en es
  • GB591237A - Improvements in combined drilling and boring tools : en
  • GR11263B - BURNER. : el en
  • CH250184A - Switch with arc extinguishing by a flow of pressure extinguishing agent generated by the arc itself. : de en
  • US2425409A - Toolholder : en
  • US2425549A - Calculation checking device : en
  • AU136086B2 - Bulldozer : en
  • ES15419U - Branch box for electrical circuits, with independent terminals. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591232A - Improvements relating to electrically heated irons : en
  • GB591289A - Improvements relating to thermostatic regulators : en
  • GR11275B - PERFECT COMBUSTION HEATERS OPERATING BY PURE PETROLEUM. : el en
  • AU137446B2 - Improvements in or relating toa method and apparatus for introducing water into a drycleaning solvent : en
  • FR924707A - Breather gauge guide for liquid containers : en fr
  • AU140672B2 - Improvements in wave-signal translating and delaying system : en
  • GB591286A - Improvements in or relating to lubricating systems : en
  • GB591338A - Improvements relating to cabinets and like articles of furniture : en
  • US2425368A - Abrasive disk unit : en
  • ES178585A1 - IMPROVEMENTS INTRODUCED IN THE CONTINUOUS FEED PROJECTION AND PRINTING FILM EQUIPMENT : en es
  • GB591388A - Process for the treatment of mica : en
  • US2425367A - Preparation of polynitroparaffins : en
  • US2425617A - Diaper : en
  • ES178608A1 - PROCEDURE FOR THE MANUFACTURE OF PRODUCTS OF TRANSFORMATION OF THE STOCKS AND STARCH : en es
  • CH250236A - Apparatus for gumming labels and the like. : de en
  • CH250043A - Drawer slide. : de en
  • FR924617A - Simplified pneumatic rifle : en fr
  • US2425557A - Pyrometer : en
  • US2425433A - Control mechanism for gun training apparatus : en
  • FR924758A - Material for road surfaces, process and products intended for its preparation and applications : en fr
  • CA443612A - Wheel structure : en fr
  • CA443623A - Railway brake : en fr
  • ES15434U - Protective container of glass jars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES15469U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR924640A - Improvements to rotary compressors and machines, such as prime movers with combustion turbines, comprising such compressors : en fr
  • CA443648A - Refrigerator cabinet : en fr
  • USD147303S - Design for a textile fabric : en
  • FR924705A - Speed reducer : en fr
  • AU125049B2 - Booster brake : en
  • GB591183A - Improvements in electric contacts : en
  • AU125053B2 - An improved animal feeder : en
  • US2425640A - Surface finishing : en
  • GB591198A - Improvements in or relating to fish hooks : en
  • US2425363A - Procedure for fixing nongelating emulsions and improved nongelatin emulsion fixing baths : en
  • US2425442A - Antidisparity motor control system : en
  • GB591233A - Improvements in or relating to upholstered chairs and the like : en
  • FR924744A - Metal cliché cover : en fr
  • ES178655A1 - PROCEDURE FOR THE PRODUCTION OR CULTIVATION OF MICROORGANISMS, ESPECIALLY BAKERY YEAST : en es
  • GB591235A - Improvements relating to the fire control mechanism of machine guns : en
  • GB591244A - Improvements in and relating to electric lamp bases and sockets : en
  • CH250178A - Process for the manufacture of multi-pole, distributed winding stator for small electrical machines. : de en
  • CH250226A - Harmonic generator. : en fr
  • US2425556A - Camber adjusting tool : en
  • US2425351A - Production of cellulose ethers : en
  • US2425603A - Film hanger : en
  • FR924690A - Hosiery item : en fr
  • ES15479U - Double slot screw. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591264A - Improvements in or relating to cattle-houses : en
  • FI22275A - Förfaringssätt för behandling av jäst : en fi
  • FR924613A - Air rifle for spearfishing : en fr
  • GB591188A - Improvements in and relating to extractors for use in withdrawing tubular articles from their packs and casings : en
  • FR924618A - Tool holder or face milling cutter with individual attachment of the blades or attached tools by the action of special keys : en fr
  • FR924710A - Two-stroke engine with volatile fuel injection : en fr
  • GB591344A - Improvements relating to bifurcated underwear : en
  • CH250057A - Case for a portable sewing machine. : de en
  • GB591207A - An improved diffuser adapted to deliver a rotating or whirling current of air or gas : en
  • FR924637A - Hydraulic control mechanism : en fr
  • FR924766A - Reinforcement device for metal tube assemblies : en fr
  • ES178581A1 - IMPROVEMENTS IN THE FINISHED ROCKETS : en es
  • FI22320A - Volymmätningsanordning : en fi
  • US2425660A - Method and apparatus for making paper-covered veneer : en
  • FR924725A - Apparatus for determining the fluidity of molten metals : en fr
  • FR924714A - Process for dividing rubber latex into several fractions comprising rubber particles of different diameters : en fr
  • AU141525B2 - Method of protected welding and arrangements for working according to this method : en
  • CH250191A - DC rolling sector controller. : de en
  • USD147288S - Design for an barking : en
  • AU1274947A - Improvements in or relating to electrical condensers : en
  • GR11270B - METHOD AND APPLIANCE FOR AIR DRYING. : el en
  • AU136317B2 - Improvements in writing instruments : en
  • CH250080A - Machine for folding sheets. : de en
  • USD147294S - Design fob a slipper : en
  • US2425294A - Method of making insulated multiconductor structures : en
  • ES178531A3 - A DEVICE FOR LABELS : en es
  • USD147286S - Brooch or similar article : en
  • USD147307S - Design for an egg separator : en
  • GR11258B - PERFECTIONS IN OR IN RELATION TO GAME PRESENTING ANIMALS, CARS AND SIMILARS PROMOTED UNDER THE RIDER. : el en
  • US2425615A - Preparation of tertiary alkoxy acetonitriles : en
  • GB591313A - New or improved amusement device : en
  • CA443651A - Adjustable coupling system : en fr
  • CA443688A - Trench digging mechanism : en fr
  • FR924645A - Method of performing submarine boreholes and means for implementing this method : en fr
  • FR924659A - Turbine regulator : en fr
  • US2425452A - Distributor for refrigeration systems : en
  • US2425517A - Hobbyhorse : en
  • ES15461U - Toothbrush perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591364A - Improvements in and relating to sawing-off machines : en
  • FR924704A - Lubricating oil spike : en fr
  • AU129375B2 - An. improved control valve for sterilizers andthe like : en
  • CA443680A - Radiation detector : en fr
  • CH250161A - Sealing device, for example for pistons, slides, piston rods and rotating shafts. : de en
  • CH250212A - Method for storing bezw with penicillin. dry surgical dressings impregnated with a salt of the same. : de en
  • CA443626A - Handle for box springs : en fr
  • CH250101A - Recording device. : en fr
  • AU1950345A - Improvements in or relating to apparatus for applying elongated particles such as abrasives to webs : en
  • US2425449A - Tractor hitch : en
  • US2425476A - Clothesline tightener : en
  • AU1372047A - Improvements in or relating to rotary piston motors : en
  • AU1369647A - Improvements in or relating tothe art of bending and tempering sheets of glass : en
  • CA443668A - Pressing head for pressing machines : en fr
  • USD147271S - Design for a brooch or similar article : en
  • US2425463A - Catalytic conversion of hydrocarbons : en
  • CA443631A - Ignition system : en fr
  • CH250034A - Process for the production of heat by solid fuels, and apparatus for carrying out this process. : en fr
  • CH250025A - Welded rail joint and process for its manufacture. : de en
  • USRE22907E - Electric circuit controller : en
  • CA443677A - Machine for winding ribbons on heat exchange tubes : en fr
  • CA443627A - Air thermometer for airspeed indicators : en fr
  • US2425298A - Tube-bending mandrel : en
  • USD147287S - Design foe an eakring : en
  • CA443645A - Rectifier : en fr
  • GB591284A - Means for clamping together two adjacent members : en
  • US2425514A - Self-sealing fuel tank : en
  • US2425341A - Production of mono- and unsymmetrically disubstituted guanidines : en
  • CH250056A - Device for tensioning the chain threads of selvedges unwinding from a beam. : en fr
  • CH250095A - Device for the comparative measurement of lengths. : de en
  • US2425577A - Textile machine construction : en
  • AU1366547A - Improvements in or relating tothe preparation of pterdines : en
  • AU135647B2 - An improved clothes peg : en
  • AU139669B2 - Improvements relating tothe carbonisation or gasification of carbonaceous material : en
  • AU125047B2 - Improvements in or relating to electric buzzers and particularly to buzzers employed in electric clocks : en
  • CH250073A - Process for the preparation of a new dye of the anthraquinone series. : de en
  • AU125051B2 - Fatigue test for tire cord : en
  • CH250112A - Waterproof box. : en fr
  • CH250172A - Method for operating internal combustion engines and device for carrying out the method. : de en
  • CH250237A - Device for stacking flat objects, e.g. B. of razor blades. : de en
  • US2425629A - Luggage carrier : en
  • CA443608A - Toy : en fr
  • CH250166A - Lifting and pulling mechanism. : en fr
  • US2425684A - Breech bolt for firearms : en
  • CH250140A - Cutting plate for dry razors. : de en
  • FR924689A - Insecticide diffuser can : en fr
  • AU1369847A - Improvements in or relating to shock absorbing pads and methods of making the same : en
  • AU125075B2 - Antenna : en
  • CH250018A - Steam bell for sterilizing soil. : de en
  • AU137819B2 - Improvements relating to fluid controlling valves : en
  • AU143800B2 - An electrostatic generating machine : en
  • CH250152A - Pocket lighter. : en fr
  • GB591346A - Improvements in and relating to cable clamps and the like : en
  • AU1371747A - Detachable scarifier tooth : en
  • AU577746A - An. improved control valve for sterilizers andthe like : en
  • US2425438A - Machine stop : en
  • CH250201A - Vacuum high temperature furnace with electrical resistance heating. : de en
  • AU1520244A - Molded indicia-bearing product andthe method of making thesame : en
  • US2425475A - Garment hanger : en
  • US2425623A - Protective device : en
  • CH250024A - Process for consolidating and sealing structures and subsoil. : de en
  • CH250195A - Tunable cavity resonator excited by electromagnetic vibrations. : de en
  • GR11272B - COMPRESSED AIR REFRIGERATOR FOR THE USE OF A TURBINE (PRESSURE AIR) AND A COMPRESSING AIR MACHINE. : el en
  • US2425513A - Shampooing apparatus : en
  • US2425535A - Separation of normal paraffins from iso-paraffins by means of activated cocoanut charcoal : en
  • US2425360A - Aliphatic bis-dioxydiacetonitriles : en
  • US2425679A - Electric coupling : en
  • US2425359A - Apparatus for producing tapered electrodeposits : en
  • US2425706A - Freight car truck assembly hook device : en
  • CH250103A - Electrothermal device for heating gases. : de en
  • US2425429A - Figure toy : en
  • ES177162A1 - A PERFECT MACHINE FOR THE MANUFACTURE OF CHURROS, WITH AUTOMATIC DEVICE GRADUABLE FOR THE CUTTING OF THEM : en es
  • FR924624A - Improvements to debit machines : en fr
  • ES15417U - Pencil sharpener device. (Machine-translation by Google Translate, not legally binding) : en es
  • CH250179A - Electric voltage equalizer. : de en
  • ES14806Y - Rotating point for lathes and the like. : en es
  • ES15450U - Remote level indicator for gasoline. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924776A - Safety device for thick parts subjected to high temperatures : en fr
  • FI22292A - Anordning vid fjärrskrivecentraler : en fi
  • GR11273B - WORLD HOUR TIME INDEX. : el en
  • FR924635A - Folding umbrella with telescopic handle : en fr
  • ES178556A1 - IMPROVEMENTS IN FREQUENCY DISCRIMINATING SYSTEMS : en es
  • US2425399A - Method and apparatus for measuring the index of refraction of thin layers of transparent material : en
  • AU138235B2 - Apparatus for spray coating articles inan electrostatic field : en
  • CH250168A - Press. : de en
  • FI22289A - Plattor av eldhärdigt stål, vilka äro sammansättbara till skivformiga konstruktionselement, utsatta för höga temperaturer, t.ex. bottleneck or spelled in the fire : en fi
  • ES14691Y - Palm weave. : en es
  • GB591214A - Improvements in thermostatic mixing valves : en
  • FR924699A - Improvements to starters : en fr
  • FR924717A - Aerodyne refinements : en fr
  • CH250118A - Process for the production of light metal bodies and bodies produced by this process. : de en
  • GB591212A - Improvements in and relating to circular cross-cut saws : en
  • US2425587A - Fishhook : en
  • GB591333A - Improvements in and relating to chain link netting : en
  • FI22330A - Upphängningslänk för skyltar och Medels dylika länkar hopkopplad anslagstavla eller skyltsystem : en fi
  • CH250072A - Process and apparatus for the chlorination of hydrocarbons. : de en
  • CH250085A - Protective device on devices, in particular writing and drawing materials. : de en
  • GB591392A - A process for the manufacture of mercaptols : en
  • FR924736A - Improvement of the lids of cases, powder boxes and other containers : en fr
  • GB591204A - Improvements relating to electromagnetic telephone instruments : en
  • GB591369A - Improvements in electromagnetic wave guides : en
  • ES15436U - Plates for the soldier of flats. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178601A1 - SPECIAL APPARATUS FOR OPEN SILAGE OF FORAGE : en es
  • US2425470A - Welded joint : en
  • US2425572A - Alkylation : en
  • US2425398A - Manufacture of phthalic anhydride : en
  • CH250048A - Wall support device on ladders. : de en
  • GB591336A - Improvements in apparatus and process for dimpling : en
  • CH250064A - Container with device for rotating and tilting the same. : de en
  • US2425628A - Preparation of aminoacetals : en
  • ES178603A3 - A TURNTABLE DEVICE : en es
  • FI22336A - Rowing machine : en fi
  • GB591342A - An improved toy gun : en
  • FR924642A - Improvements to hydrogen peroxide manufacturing processes : en fr
  • US2425697A - Low-temperature luminescent lamp : en
  • FI22291A - Restrictions on the use of tunnels, stollars, sewers and ducts in connection with the installation of the building element : en fi
  • FR924610A - Document holder especially for photographic copying : en fr
  • GB591179A - Improvements in or relating to electric motor control gear : en
  • FR924609A - Method of applying an interference layer to glass : en fr
  • ES178678A1 - A MECHANISM APPLICABLE TO A DISTANCE LIQUID TRIGGER : en es
  • FR924712A - Improvements to fuel injection and fuel injection systems in engines : en fr
  • GB591282A - Process of treating tin hardhead to recover tin : en
  • US2425495A - Two-way telephone system : en
  • US2425622A - Combined transformer and reactor : en
  • GB591270A - Improvements in or relating to apparatus for automatically controlling a variable ofa process : en
  • US2425293A - Method anx : en
  • GB591390A - An improved chair : en
  • FR924682A - Improvements to calculating machines : en fr
  • GB591227A - Moulding concrete and similar plastic materials : en
  • FR924060A - : fr
  • ES14830Y - Flexible arm table lamp. : en es
  • ES15416U - Rotating pad apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924721A - Methods and devices for avoiding certain inconveniences caused by particles suspended in a moving fluid : en fr
  • USRE22908E - Measuring tape : en
  • CH250050A - Pouring device for bottle or other container. : en fr
  • AU125030B2 - Method for combating insect pests and insecticidal compositions : en
  • CH250228A - Method and device for remote measurement of temperatures. : de en
  • CA443650A - Yarn manufacture for ropes, cords, etc. : en fr
  • AU141749B2 - Compositions forand process of preventing fungicidal and bactericidal attack of textiles : en
  • CH250231A - Wooden clasp for bag. : en fr
  • ES14802Y - Stopper or mixed support for settling on the floor of all kinds of furniture, especially metal tube ones. : en es
  • AU134339B2 - Improvements in and relating to bakers' swing tray conveyors and like ovens : en
  • CA443628A - Ignition apparatus : en fr
  • NL60422C - : en
  • AU133894B2 - Improvements in and relating to collapsible beds, camp stretchers andthe like : en
  • CH250216A - Process for the preparation of ointments suitable for the treatment of mucous membranes. : de en
  • AU2175645A - Improved cross connector for pipes : en
  • US2425621A - Vibrator : en
  • CH250190A - Electrical resistance. : de en
  • CH250219A - Device for curling the hair. : en fr
  • AU140377B2 - Improvements in or relating to systems for transmitting frequencymodulated carrier-wave signals : en
  • US2425393A - Hydroxylated polyamide textile lubricants : en
  • US2425655A - Therapeutic device : en
  • AU1938345A - Antenna : en
  • US2425674A - Chute actuating mechanism for concrete mixers : en
  • CH250275A - Process for the preparation of 1-methyl-2- (p-propionoxy-phenyl) -3-ethyl-6-propionoxy-indene. : de en
  • CH250104A - Adding machine. : de en
  • AU139637B2 - Improvements in and relating to car trucks : en
  • US2425590A - Electric fishing float : en
  • AU125058B2 - An improved manufacture of wall plugs : en
  • US2425537A - Calibration of radiosondes : en
  • FR924611A - Light box for projection devices : en fr
  • ES15468U - Tensioner-neck and tie fixer. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591181A - Improvement in gasification burners : en
  • GR11269B - IMPROVEMENTS IN ELECTRICAL SIGNALING SYSTEMS. : el en
  • FR924696A - Electric adjustment and control instrument : en fr
  • CA443595A - Tensioning device : en fr
  • AU1365047A - Improvements in and relating tothe manufacture of electroacoustic apparatus : en
  • AU1429744A - An improved manufacture of wall plugs : en
  • US2425526A - Oil remover or wiper : en
  • CH250100A - Strain gauge. : de en
  • GB591186A - Improvements relating to gates and doors of relatively large width : en
  • US2425688A - Collapsible golf club carrier : en
  • US2425445A - Method of making shoes : en
  • ES178642A1 - A MECHANICAL APPLIANCE COUPLED TO THE COTTON UNIVERSAL MACHINE FOR THE MANUFACTURE OF STOCKINGS IN A SINGLE OPERATION : en es
  • GB591276A - Fire detecting and extinguishing device : en
  • GB591305A - Spring nut with locking spur : en
  • ES178650A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRIC MOTORS : en es
  • GB591191A - Improvements relating to liquid measuring apparatus : en
  • IE17885L - Envelopes : en
  • US2425304A - Spherical coil for variometers : en
  • ES15422U - Electrically powered toy car (Machine-translation by Google Translate, not legally binding) : en es
  • FR924662A - Obtaining copper : en fr
  • AU125961B2 - Improvements in or relating to handtrucks : en
  • ES15413U - Bottle. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924631A - Pulse storage and repeating devices : en fr
  • FR924706A - Improvements to varying resistance : en fr
  • FR924639A - Improvements to steam engines : en fr
  • GB591376A - Improvements in or relating to reciprocating pumps : en
  • ES15467U - Envelopes and containers covered inside for insulation and protection (Machine-translation by Google Translate, not legally binding) : en es
  • ES14810Y - Comb for fixing waves : en es
  • ES178588A1 - AN ELECTRON MULTIPLIER : en es
  • ES14683Y - Surface moistening device. : en es
  • FI22328A - The provisions of this Regulation do not apply to vegetable products for the production of vegetable products with the same material as soya beans and fats. : en fi
  • GB591222A - Improvements in heat-resisting alloys : en
  • FR924676A - Improvements to lamp voltmeters : en fr
  • ES14769Y - Razor blade with modification in the profiling of the passive edges. : en es
  • IE17559L - Panel walls for buildings : en
  • US2425675A - Caster : en
  • GB591234A - Improvements in or relating to components for electrical wiring systems : en
  • ES178584A1 - IMPROVEMENTS INTRODUCED IN THE CONTINUOUS FEED PROJECTION AND PRINTING FILM EQUIPMENT : en es
  • GB591262A - Moulding concrete and similar plastic materials : en
  • USD147308S - Design for a sandal or similar article : en
  • GB591334A - Adjustment device for spring suspensions : en
  • US2425506A - Production of premium aviation fuel components : en
  • USD147305S - Design for a chest for silverware or the like : en
  • USD147275S - Design fok a brooch or similar article : en
  • USD147300S - Potter woodworking lathe : en
  • SE119413C1 - : sv
  • AU143382B2 - Apparatus and method for spray coating articles : en
  • FR924621A - Improvements to equipment for sludge drying : en fr
  • FR924672A - Apartment football game : en fr
  • GB591321A - A process and apparatus for the manufacture of anti-biotic substances : en
  • ES178591A1 - A SYSTEM OF ELASTIC WHEEL : en es
  • ES14807Y - Automatic closing for pasty substance packaging tubes : en es
  • ES178594A1 - IMPROVEMENTS IN THE PREPARATION OF PHOTOGRAPHIC SLIDES : en es
  • FR924798A - Improvements in pyrotechnic devices : en fr
  • US2425383A - Radio direction finding : en
  • USD147269S - Design for a pin-tjp lamp : en
  • FI22332A - Färdriktningsvisare för fordon : en fi
  • GB591353A - Arrangements for alternately blocking and unblocking transmission lines to high frequency energy and the application thereof to antenna and the like switching systems : en
  • FI22283A - Fräsmaskin för avfräsning av torvmossar : en fi
  • US2425421A - Automatic grab : en
  • US2425434A - Firing pin supporting means for firearms : en
  • US2425632A - Reclining seat control : en
  • CH250271A - Jig. : de en
  • FR924673A - Improvements to photographic enlargers : en fr
  • IE18868L - Reservoir writing instruments. : en
  • AU138882B2 - Method and apparatus for electrostatically coating articles : en
  • CA443655A - Line selector switch : en fr
  • US2425313A - Dispensing device : en
  • US2425350A - Printing plate and carrier therefor : en
  • AU1370047A - Improvements in or relating to refrigerant evaporator and refrigerant evaporating units : en
  • US2425639A - Flexible link device : en
  • AU1363947A - Improvements in or relating to treatment of workpieces with high frequency electric field : en
  • US2425524A - Mud mixer : en
  • US2425361A - Magnetic testing apparatus : en
  • AU1275747A - Polydiene rubber compositions for coating textile fabrics andthe vapor-permeable, waterproof fabrics so produced : en
  • US2425692A - Coupler : en
  • GB591218A - Improvements in processes and devices for anchoring wires reinforcing pre-stressed concrete structures : en
  • CA443625A - Traffic control system : en fr
  • CH250086A - Drawing and hatching ruler with graduation. : de en
  • US2425479A - Garter : en
  • US2425583A - Wheel rotating mechanism : en
  • ES15432U - Disposition in coffee mills. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924780A - Method and device for lighting premises more or less intensely depending on the intensity of daylight : en fr
  • GB591378A - Improvements in or relating to the forming of articles from wire, machines for use for such purpose, and articles so produced : en
  • CH250091A - Device for making a sled with the help of skis. : de en
  • AU140784B2 - Viscosimeter : en
  • US2425504A - Manufacture of silicon tetrachloride and carbon disulphide : en
  • US2425494A - Tack hammer : en
  • US2425328A - Switching and modulation system : en
  • CH250196A - Cathode for electric discharge tubes. : de en
  • AU1382744A - Method for combating insect pests and insecticidal compositions : en
  • CA443607A - Process and apparatus for preparing of cooking liquor from pulp : en fr
  • AU1272947A - Improvements in or relating toa silo unloader : en
  • US2425432A - Chloro cyanobutanes : en
  • CH250066A - Process for the production of acidified malt. : de en
  • CH250205A - Electrical contact device with socket. : de en
  • US2425597A - Method of sulphuration : en
  • US2425310A - Explosive : en
  • US2425430A - Bundling machine : en
  • US2425525A - Strand tensioning apparatus : en
  • ES15429U - Folding table. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1945045A - High frequency power supply to multiple loads : en
  • US2425551A - Apparatus for automatically controlling discharge of settled particles in a hydraulic classifier : en
  • CA443640A - Control system : en fr
  • US2425401A - Bottle carrier : en
  • US2425667A - Electronic keying circuit : en
  • US2425353A - Flexible, variable-diameter propeller : en
  • SE119427C1 - Device for dispensing cattle feed : en sv
  • CA443609A - Crutch : en fr
  • AU1880145A - Improvements in or relating to electric buzzers and particularly to buzzers employed in electric clocks : en
  • FR924655A - Circular Lock Binder : en fr
  • CH250230A - Dismountable, movable market stall. : de en
  • ES14794Y - Combs holder : en es
  • FR924656A - New anthraquinone dye : en fr
  • ES14204Y - General file of pharmaceutical specialties. : en es
  • FR924750A - Process for the mechanical renewal of railway tracks : en fr
  • AU124897B2 - Improved cross connector for pipes : en
  • FR924719A - Device for the single lever control of two or more distinct and independent actions or for the reception of two or more distinct and independent mechanisms : en fr
  • AU1959245A - Fatigue test for tire cord : en
  • CH250084A - Mechanical pencil. : en fr
  • CH250174A - Firebox kettle. : de en
  • CH250241A - Direction indicator. : de en
  • US2425316A - Pulse repeater system : en
  • ES15423U - Indicators of luminous plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • CA443601A - Elastic connecting device : en fr
  • CA443629A - Venting means for enclosed spaces : en fr
  • US2425594A - Submarine signal microphone : en
  • US2425616A - Facsimile synchronizing system : en
  • ES178543A1 - A RADIO PULSE TRANSMITTER : en es
  • AU1993345A - An improved animal feeder : en
  • US2425555A - Catalytic conversion of hydrocarbons : en
  • US2425561A - Pocket pen and pencil protector : en
  • US2425671A - Process of polymerizing : en
  • AU134645B2 - Improvements in or relating to rotary piston motors : en
  • ES15453U - Winder for rayon crowns or other fibers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591268A - Improvements in and relating to musical instruments : en
  • US2425309A - Releasable glider tow cable coupling lock : en
  • CH250254A - Railway car brake with the braking force automatically changing depending on the car load. : de en
  • US2425376A - Guanidine derivatives and method of preparing the same : en
  • CH250163A - Maneuver mechanism. : en fr
  • AU1278347A - Improvements in method of and apparatus for making high temperature-resisting bonded mica products : en
  • AU145237B2 - Improvements in or relating to shock absorbing pads and methods of making the same : en
  • US2425467A - Coal-mining machine : en
  • USD147296S - Design for a brooch or similar article : en
  • CA443649A - Artificial silk cord treating process : en fr
  • FI22318A - Special mixer, for use in dividing corners into three equal parts : en fi
  • US2425553A - Dispenser for cigarettes : en
  • CH250244A - Bicycle support. : de en
  • NL60482C - : en
  • US2425443A - Coil construction : en
  • US2425564A - Carrier for bottles and the like : en
  • FR924657A - Auxiliary generator : en fr
  • GB591272A - Improvements in swath turners and crop collectors : en
  • FI22319A - Door and window hinges, etc. marking device for similar devices : en fi
  • GB591293A - Improvements relating to windows for buildings : en
  • AU125056B2 - Improvements in and relating to anglers' landing nets : en
  • AU140200B2 - Method of producing magnetic material having a high initial permeability : en
  • GB591285A - Improvements relating to gear mechanisms : en
  • GB591225A - Improvements in or relating to the production of magnesium base alloys : en
  • GB591300A - Improvements in protective gloves : en
  • US2425483A - Pipe-line stopper : en
  • US2425554A - Means for and method of locating faults in electrical conductors : en
  • US2425344A - Reel : en
  • US2425420A - Shoe and method of making the same : en
  • ES178625A1 - PROCEDURE FOR THE SEPARATION OF HEAVY METAL OXIDES, OR HEAVY METAL SALTS, INSOLUBLE IN WATER : en es
  • FR924755A - Periodic alarm with adjustable duration : en fr
  • GB591316A - Rotary pump : en
  • US2425406A - Fly ball : en
  • ES178647A1 - IMPROVEMENTS IN AUTOMATIC LATHES : en es
  • ES14646Y - Apparatus for checking the heat consumption of thermal appliances : en es
  • CH250040A - Seating. : de en
  • AU1281647A - Improvements in or relating toa method and apparatus for introducing water into a drycleaning solvent : en
  • AU2161145A - Improvements relating tothe stringing of tennis racquets andthe like : en
  • US2425295A - Refrigerated display case : en
  • US2425678A - Fungicidal compositions : en
  • FR924729A - Improvements to ironing machines : en fr
  • CH250266A - Process for the preparation of 5-bromo-pentanone-2. : de en
  • FR924738A - Improvements to signaling devices : en fr
  • ES15424U - Front support for semi-trailers in stopping position (Machine-translation by Google Translate, not legally binding) : en es
  • AU1365947A - Method of and plant for mixing lime and sand for building andother constructional purposes : en
  • GB591238A - Improvements in electric control systems for winding and like mechanisms : en
  • GB591389A - Improvements in or relating to turntables for model railway vehicles : en
  • FR924649A - Hydraulic control mechanism : en fr
  • FR924772A - Cutting game allowing the construction of a viewing device giving the illusion of movement : en fr
  • CH250144A - Vice. : en fr
  • CH250142A - Clamping dog. : en fr
  • IE18398L - Recovereing bitumens from peat : en
  • US2425352A - Ultra high frequency electron discharge device system : en
  • USD147258S - Design for a flashlight : en
  • AU125062B2 - Frequency modulation : en
  • ES15465U - Toy vehicle powered by an electric motor powered by conductive guides and mounted by means of a manipulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES15475U - Rigid sole for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924614A - Toothbrush with reservoir : en fr
  • FR924683A - Improvement in flap valves : en fr
  • GB591265A - Improvements relating to valve mechanism for fluid pressure operated apparatus : en
  • ES178649A1 - A PROCEDURE FOR OBTAINING AQUEOUS DISPERSIONS OF POLYMERS : en es
  • US2425362A - Unloading apparatus : en
  • US2425370A - Drop-leaf table : en
  • AU133005B2 - Improvements in storage systems : en
  • FR924753A - Bra refinements : en fr
  • GB591393A - Improvements in or relating to apparatus or appliances for playing games : en
  • AU140199B2 - Improvements in or relating to electrical condensers : en
  • FI22307A - Staplingsbar stol med fast sits : en fi
  • ES178658A1 - A IMPROVEMENT IN THE MULTIPLE ELECTRICAL SWITCHES : en es
  • ES178668A1 - AN ELECTRICAL INSTALLATION OF CONTROLD ERETARDO : en es
  • FI22322A - Longline box with parallel loose pin combs : en fi
  • AU1374947A - Electric valve control circuit : en
  • BE471111A - : en
  • ES14768Y - Closing device for lids of lunch boxes. : en es
  • FR924722A - Thermal anti-icing process and device for producing deposits of variable thickness which can be used in particular as electric anti-icers : en fr
  • ES15442U - New bottle model (Machine-translation by Google Translate, not legally binding) : en es
  • FR924603A - Further training in tuning units for devices such as radio receivers : en fr
  • FR924767A - Improvements to lighters for smokers : en fr
  • CA443689A - High compression engine for low test fuel : en fr
  • CA443656A - Electrical measuring instrument : en fr
  • GR11267B - METHOD TO INCREASE THE ANTICRYPTOGAMIC ENERGY AND THE ADHESIVE OF THE SULFUR BY STAINING (NIGMENTAZIONE) FOR THE PROTECTION OF PLANTS. : el en
  • AU138284B2 - Secrecy system for single sideband signalling systems : en
  • CH250220A - Device designed to push the material contained in a container in a certain direction. : en it
  • AU125050B2 - Improvements in or relating to apparatus for applying elongated particles such as abrasives to webs : en
  • CA443647A - Filtering apparatus and method : en fr
  • US2425473A - Refrigerated display case : en
  • FR924627A - Pick-up arm : en fr
  • FR924761A - Metal casting slings : en fr
  • USD147259S - Design for a lip rouge make-up unit : en
  • ES178673A1 - MECHANISM OF GUARDAA FOR LOCKS : en es
  • CA443662A - Spool holder for winding machines : en fr
  • US2425300A - Gyroscopic horizon : en
  • ES178570A1 - IMPROVEMENTS IN ELECTRIC WAVE FILTERS : en es
  • AU139718B2 - Process forthe manufacture of high molecular weight polymerization products from vinyl chloride : en
  • CA443687A - Water-resistant material of low specific gravity : en fr
  • ES14685Y - New device to support curtains. : en es
  • GB591217A - Improvements in electric tumbler switches particularly for alternating current : en
  • GB591281A - Improvements in and relating to lawn-mowers and the like : en
  • CH250053A - Yarn tensioning device. : de en
  • CH250054A - Tension pulley for spindle drive on spinning machines. : de en
  • FR924757A - Anti-theft device for motor vehicles and similar applications : en fr
  • ES15456U - Adjustable clamp for flexible pipe plug and other analogous applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR924720A - Method and apparatus for measuring detonation in internal combustion engines : en fr
  • AU147172B2 - Improvements in or relating to telecommunication systems : en
  • GR11265B - LIGHT DIESEL ENGINE, GREAT POWER. : el en
  • AU137557B2 - Suction nozzle for suction cleaner : en
  • CH250028A - Heater. : de en
  • AU137257B2 - Alignment of receiver at ultrahigh frequencies : en
  • CH250020A - Zinc-plated structural element, method of making same and cutting tool for carrying out the method. : de en
  • US2425497A - Rolling door : en
  • US2425471A - Animated toy : en
  • AU1062847A - Alignment of receiver at ultrahigh frequencies : en
  • CH250060A - Reverse gear on washing machine. : de en
  • US2425568A - Laminated safety glass : en
  • USD147291S - Design for a toothbrush holder : en
  • CH250058A - Device for generating compressed and suction air for apparatus for picking up drop stitches. : de en
  • CH250146A - Spray gun for spraying viscous materials. : de en
  • CA443611A - Combination selective radio program self-starter, clock and calendar : en fr
  • CH250267A - Process for the production of a new anthraquinone dye. : de en
  • AU1369947A - Improvements in or relating to refrigerators and cabinet shelves therefor : en
  • AU1366247A - Process forthe manufacture of high molecular weight polymerization products from vinyl chloride : en
  • CA443592A - Razor : en fr
  • CH250186A - Device for the electrical regulation of a state variable. : de en
  • CH250052A - Combing machine for textile fibers. : de en
  • CH250096A - Electro-inductive length measuring device. : de en
  • CA443657A - Magnetic article manufacture : en fr
  • AU140198B2 - Improvements in or relating to electrical condensers : en
  • AU1816044A - Improvements in and relating to counting means and their use forthe control of railway andother track vehicles : en
  • CH250059A - Laundry drying cabinet with artificial air circulation. : de en
  • AU139593B2 - Synthesis of hydrogen : en
  • AU241546A - Electrical contactor fora movable shaft : en
  • CA443684A - Automatic temperature control : en fr
  • AU2002845A - Aflame throwing attachment for knapsack andother portable pumps : en
  • CH250074A - Process for the production of a phosphor. : de en
  • ES15447U - Bedspring (Machine-translation by Google Translate, not legally binding) : en es
  • FR924764A - Oven sight lamp holder : en fr
  • GR11278B - ALUMINUM BOILER ADJUSTED TO THE RECEPTION OF ANY COMMON OIL OIL. : el en
  • ES178652A1 - DEVICE FOR MOISTENING THE TOP OF A MOVING SURFACE, ESPECIALLY FOR PRINTING SHEETS BY MULTICOPIATIO PROCEDURE : en es
  • ES14792Y - Winder sewing box : en es
  • GB591213A - Improved process for producing wood grain effects on a rigid base : en
  • US2425487A - Dispensing apparatus : en
  • FR924732A - Improved process and apparatus for making raw nuts or the like : en fr
  • GR11268B - METHOD AND APPARATUS FOR THE PRODUCTION OF SYNTHETIC YARN. : el en
  • AU134644B2 - Improvements in or relating tothe art of bending and tempering sheets of glass : en
  • FR924783A - Process for making wicker bark ties flexible : en fr
  • AU1365747A - Synthesis of hydrogen : en
  • US2425516A - Caster wheel assembly for tractors : en
  • ES178546A1 - A NEW SYSTEM FOR MANUFACTURING SPIDERS FOR MECHERAS : en es
  • ES11336Y - New type of gloves with transparent surfaces. : en es
  • ES178572A1 - IMPROVEMENTS IN ELECTRONIC DISCHARGE DEVICES OF THE TYPE OF MODULATION IN SPEED OF ELECTRONS : en es
  • ES15471U - File folder of compensated thickness. (Machine-translation by Google Translate, not legally binding) : en es
  • CH250023A - Holder for pipe structures. : de en
  • ES14661Y - Teaching chart for the scientific training of sales agents. : en es
  • US2425330A - Cathode-ray system with bright and dark marker indications : en
  • GB591385A - An improved arrangement for protecting a thermionic valve against excessive current : en
  • US2425394A - Engine rocker arm : en
  • US2425391A - Hydraulic regulator mechanism for vehicle windows or the like : en
  • FR924623A - Process for activating the gelation or setting of viscous colloidal dispersions : en fr
  • FR924685A - Electrical contactor comprising a resistor controlled by external forces : en fr
  • FR924770A - Improvements to tool holders, particularly those for lathes : en fr
  • AU1369147A - Improvements in or relating to capsules : en
  • CH250062A - Rubber outsole for sports shoes. : de en
  • CH250151A - Pyrophoric lighter. : en fr
  • GB591242A - Improvements in and relating to parachutes : en
  • GR11264B - PERFORATORY EXPLOSIVE MISSION AFTER THOMBLON SHOOTING. : el en
  • ES15430U - Cubilote to obtain cast iron of first quality in small quantities. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591266A - Improvements in or relating to cam generating apparatus : en
  • ES15441U - Portable shear to cut sheets in parallel, curved and circular strips. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591192A - Improvements in or relating to mountings for electric strip lamps : en
  • GB591325A - Improvements in automatic retaining or locking means for revoluble objects : en
  • USD147280S - Design for an earring : en
  • CH250199A - Process for the production of dry rectifiers and dry rectifiers produced by the process. : de en
  • US2425598A - Steam electric iron : en
  • US2425482A - Pretreatment of reactivated hydrocarbon cracking catalyst with normally gaseous olefins : en
  • USD147266S - Design for a brooch : en
  • US2425682A - Cathode-ray tube with shielded deflecting plates : en
  • FR924747A - Device for locating conductors : en fr
  • CH250083A - Glass filter mount for photographic lenses. : en fr
  • CH250227A - Circuit for the transmission of electrical vibrations in which a discharge tube is provided with a grid located near the output electrode. : de en
  • FR924661A - Alloy of copper and boron : en fr
  • FR924680A - Concentric Drum Laundry Machine : en fr
  • FR924686A - Air intake system for aircraft fuel tanks and valve for use in such an air intake system : en fr
  • GB591291A - Motor vehicle driving mechanism : en
  • ES14828Y - Cap-suction cup to prevent hair loss. : en es
  • ES178540A1 - ONE MECHANISM FOR TWO-CANON HUNTING SHOTGUN : en es
  • US2425305A - Printing device : en
  • US2425533A - Device for measuring wall thickness : en
  • ES178550A1 - A PROCEDURE AND ITS CORRESPONDING DEVICE FOR CONTINUOUS CRYSTALIZATION : en es
  • FR924791A - Improvements to devices for controlling the lateral displacement of axles of railway vehicles : en fr
  • ES178555A1 - IMPROVEMENTS IN THE COUPLING SYSTEMS OF ELECTRICAL CIRCUITS, BALANCED AND UNBALANCED AMPLIFIERS : en es
  • CH250088A - Drawing device. : de en
  • ES15440U - Complementary device for supporting reinforcements and conveyors. (Machine-translation by Google Translate, not legally binding) : en es
  • IE17718L - Styrene-oil interpolymers; coatings; detergents : en
  • US2425400A - High aperture collimating lens system : en
  • US2425505A - Two-level refrigerator : en
  • CA443690A - Razor : en fr
  • AU125060B2 - Improvements relating to pistons : en
  • AU143737B2 - Improvements in or relating toa silo unloader : en
  • CA443624A - Service apparatus for automobiles : en fr
  • US2425519A - Milk cooler : en
  • AU125069B2 - Aflame throwing attachment for knapsack andother portable pumps : en
  • US2425342A - Material handling apparatus : en
  • AU142194B2 - Improvements in and relating tothe manufacture of electroacoustic apparatus : en
  • AU1844045A - A speed indicating system : en
  • CH250038A - Deck chair. : de en
  • CH250185A - Device for switching off direct or alternating current at high voltage, particularly high power : de en
  • GB591250A - Improvements in rollers for tobacco spinning heads : en
  • US2425489A - Anesthesia and surgery restraining device : en
  • ES178587A1 - IMPROVEMENTS IN THE PROCEDURES FOR THE RUBBER UNION WITH THE METAL : en es
  • US2425690A - Welding head shield or helmet : en
  • GB591267A - Improvements in or relating to cam generating apparatus : en
  • AU125038B2 - Dipping machine : en
  • AU125048B2 - Measuring tube : en
  • AU1951445A - Improved process forthe polymerisation of vinyl fluoride : en
  • GB591309A - Improvements in and relating to voltage stabilisers : en
  • CH250129A - Device for the production of shaped pieces from metal powder. : de en
  • AU125078B2 - Improvements relating to block licks and supporting structures theref or : en
  • AU139704B2 - Improvements in or relating tothe production of polymethyleneamide resinous condensation products : en
  • US2425485A - Mask for typewriter or like machine : en
  • US2425695A - Loader : en
  • ES178539A1 - AN ELECTRIC STARTING DEVICE FOR COMBUSTION ENGINES : en es
  • FI22312A - Veneer assembly machine : en fi
  • AU125052B2 - An improved machine for harvesting potatoes, onions, turnips and similar root vegetables : en
  • AU2056345A - Improvements relating to pistons : en
  • CA443660A - Signalling means for training device : en fr
  • CH250110A - Sealing device for timepiece. : en fr
  • USD147277S - Design for a brooch or similar article : en
  • AU1363847A - Improvements in or relating to shoe bottom pressing apparatus : en
  • AU123879B2 - Improvements in or relating to control systems for aircraft turbosuperchargers : en
  • CA443636A - Heating apparatus : en fr
  • CA443681A - Thickness measuring method and apparatus : en fr
  • CH250145A - Workbench for plumbing work. : de en
  • US2425346A - Automatic dead reckoning device : en
  • US2425666A - Process of polymerization : en
  • US2425576A - Suction cleaning device for spinning machines and the like : en
  • CH250019A - Liaison body. : en fr
  • AU1527744A - Improvements in or relating to traffic lights : en
  • AU125063B2 - Improvements relating to automotive vehicles having ground driving endless tracks : en
  • US2425626A - Method of making clay films : en
  • CH250125A - Soldering device. : de en
  • AU136141B2 - Road grader : en
  • AU1825744A - Improvement in pulse generator : en
  • FR924674A - Process for the construction and placement of artificial concrete blocks underwater : en fr
  • FR924775A - Device for transforming an ordinary scooter into a front-wheel scooter : en fr
  • GB591384A - Improvements relating to contact spring pile-ups for electromagnetic relays and other electric switches : en
  • AU139488B2 - Improvement in superregenerative superheterodyne wave-signal receiver : en
  • AU138881B2 - Improvements in or relating to electric discharge devices : en
  • CH250116A - Long-lasting wake-up call. : en fr
  • CH250249A - Device for keeping the bicycle pedals horizontal. : de en
  • AU125072B2 - Improvements relating to coded track signalling systems for railways andthe like : en
  • CH250082A - Device for marking tissues. : de en
  • US2425502A - Abrasive wheel : en
  • CA443638A - Insulating material : en fr
  • US2425417A - Dry air cooler : en
  • US2425498A - Airplane : en
  • US2425523A - Phenyl and tolyl alpha-acetoxypropionate and process for their preparation : en
  • USD147263S - Fountain pen or the like with safety guard : en
  • CH250177A - Method and arrangement for speed control by field weakening of four- or multi-pole direct current motors. : de en
  • AU1960645A - An improved machine for harvesting potatoes, onions, turnips and similar root vegetables : en
  • US2425611A - Plastic door knor : en
  • AU1347847A - Apparatus for spray coating articles inan electrostatic field : en
  • AU1362247A - Improvements in and relating tothe manufacture of bread andthe like : en
  • US2425416A - Preparation of isoparaffins : en
  • AU1354444A - Improvements in or relating to control systems for aircraft turbosuperchargers : en
  • US2425614A - Controlled carrier amplitude communication system : en
  • CH250211A - Saliva ejector. : de en
  • CA443682A - Helicopter : en fr
  • AU125059B2 - Polarity reversing switch : en
  • AU125066B2 - Improvement in pulse generator : en
  • AU1275947A - Polydiene copolymer compositions for produced textile fabrics andthe vapour-permeable, waterproof fabrics so coated : en
  • US2425402A - Infant's garment : en
  • US2425604A - Handle for cook pots : en
  • US2425390A - Forming flanged or beaded containers : en
  • CA443600A - Welding process and apparatus : en fr
  • CA443639A - Control system : en fr
  • CH250160A - Pipe connection. : de en
  • ES178563A1 - IMPROVEMENTS TO SWEEPING OSCILLATORS : en es
  • FR924735A - Centrifugal clutch : en fr
  • CH250181A - Electric cable and method for its manufacture. : en fr
  • CA443620A - Fabrication of filled sealed capsules : en fr
  • CH250176A - Heat exchanger. : de en
  • CH250162A - Faucet. : en fr
  • ES178611A3 - AN IMPROVEMENT IN THE CONSTITUTION OF ELECTRIC COMPENSATION CAPACITORS : en es
  • CH250044A - Conference table. : de en
  • AU125077B2 - Motor speed control : en
  • AU125041B2 - Improvements in or relating to flexible sheet material and containers made therefrom for liquid fuels : en
  • CA443646A - Capsule making process and apparatus : en fr
  • CA443669A - Ultra short wave amplifier : en fr
  • CA443630A - Coupling means : en fr
  • CH250017A - Clerk. : en fr
  • ES15438U - Manual cutter for domestic use to obtain sheets or strips. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924730A - Improvements to liquid fuel containers : en fr
  • FR924769A - Adjustable tool holder for lathes and the like : en fr
  • CH250143A - Vice. : en fr
  • CA443598A - Selective information tab device : en fr
  • CH250130A - Process for the manufacture of a valve guide and valve guide obtained by means of this process. : en fr
  • US2425650A - Helicopter rotor with bladebalancing mechanism : en
  • ES15472U - Muzzle. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1274847A - Improvements in or relating to electrical condensers : en
  • AU138182B2 - Improvements in method of and apparatus for making high temperature-resisting bonded mica products : en
  • US2425500A - Valved coupling : en
  • USD147299S - Design for a brooch or similar article : en
  • USD147302S - Design for a clock or similar article : en
  • AU2159745A - Improved applicator and polisher for furniture, leathergoods andthe like : en
  • AU137445B2 - Improvements in or relating to helicopters : en
  • CH250076A - Process for the production of lightweight materials with cork-like properties. : de en
  • CH250238A - Road vehicle with articulated tipping body. : en fr
  • NL59730C - : en
  • CH250154A - Self-locking, elastic screw connection, especially for smaller forces. : de en
  • CH250165A - Method for adjusting the liquid flow rate of an orifice of given section and installation for its implementation. : en fr
  • FR924771A - Advances to reciprocating devices for sharpening and ironing safety razor blades : en fr
  • GB591180A - Improvements relating to tubular chair frames : en
  • FI22333A - Dammsugningsanordning för Automobiler och dylikt : en fi
  • CA443594A - Room space lighting installation : en fr
  • CA443672A - Electron discharge device : en fr
  • AU125044B2 - Improvement in cathode ray sweep circuits : en
  • NL59813C - : en
  • US2425451A - Front feed mechanism for writing machines : en
  • US2425677A - Fungicidal compositions : en
  • USD147306S - Chest for silverware or the like : en
  • CH250108A - Eyepiece for a telescope with a very large interpupillary distance. : de en
  • AU136180B2 - Ratio controller : en
  • CH250248A - Device for the resilient connection of vehicle wheels with the chassis of the vehicle. : de en
  • FI22324A - Hetgasmotor : en fi
  • FR924708A - Excavators : en fr
  • US2425552A - Apparatus for producing varied spaced castings on a mounting : en
  • CH250240A - Chassis, in particular for agricultural wagons. : de en
  • AU125055B2 - Improvements relating tothe stringing of tennis racquets andthe like : en
  • CH250119A - Foundry furnace. : de en
  • FI22314A - Inclusion of aid and expenditure : en fi
  • AU1362447A - Improvements in writing instruments : en
  • CH250223A - Telephone tax recorder. : en fr
  • US2425672A - Ray-emission means : en
  • CA443606A - Journal lubricator : en fr
  • FR924651A - Improvements to small format film cameras : en fr
  • FR924784A - Circulation indicator for all fluids : en fr
  • CH250156A - Connection device provided with a joint ball. : de en
  • GB591337A - Improvements relating to implements or machines for cutting trenches : en
  • US2425478A - Automatic divergent sorting and gauging screw roller : en
  • CA443642A - Cast refractory product : en fr
  • AU1366147A - Compositions forand process of preventing fungicidal and bactericidal attack of textiles : en
  • BE471169A - : en fr
  • CH250239A - Trolley for transporting and inserting warp beams in textile machines. : de en
  • GB591328A - Improvements in roll edges of mattresses and like upholstery structures : en
  • GB591379A - Improvements in or relating to slip-hooks and like devices : en
  • CH250169A - Machine for forming articles by compression from a pulverulent material. : en fr
  • CA443683A - Centrifugal compressor : en fr
  • CH250132A - Bending machine for the manufacture of toilet seats. : de en
  • US2425337A - Blade package : en
  • AU1667744A - Dipping machine : en
  • CH250147A - Stretch bracelet. : en fr
  • US2425481A - Quartz oscillator plateholder : en
  • US2425512A - Measurement of thickness : en
  • AU135214B2 - Improvements in or relating to shoe bottom pressing apparatus : en
  • CH250204A - Carburetor burners for liquid fuel. : de en
  • AU1793244A - Improvements inthe manufacture or production of olive oil : en
  • ES178547A1 - A DEVICE FOR OUTPUT AND INTERRUPTION OF HOT AND COLD WATER, SIMULTANEOUSLY OR ALTERNATIVELY : en es
  • US2425405A - Electronic computing circuit : en
  • ES178559A1 - IMPROVEMENTS IN MOTION REDUCTION DEVICES : en es
  • ES178635A1 - IMPROVEMENTS IN WASHING MACHINES : en es
  • GB591221A - Improvements in and relating to methods of preparing silicone resins : en
  • GB591357A - Improvements in or relating to carrier wave transmitter systems : en
  • CH250193A - Equipment for fuses for the currentless insertion of fuse cartridges. : de en
  • GB591303A - The manufacture of new and improved resol compositions : en
  • AU155526B2 - Butyl rubber composition for coating textile fabrics andthe vapour permeable, waterproof fabrics so produced : en
  • CA443605A - Surface grinder : en fr
  • AU1370147A - Improvements in or relating to refrigerators and method of producing multiple temperature refrigerating effect : en
  • AU1372147A - Improvements in or relating tothe roasting of edible beans and nuts : en
  • AU1412244A - Improved apparatus forthe heat treatment of metal wire, strip andthe like : en
  • US2425635A - Dress : en
  • CH250120A - Ladle evacuation device. : en fr
  • ES15439U - Angular element of support of decoration cornices or galleries for supporting armors of curtains and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2425649A - Packing ring : en
  • USD147290S - Design for a brooch or similar article : en
  • US2425296A - Voltage regulator for generators : en
  • US2425397A - Belt for garters and sanitary pads : en
  • US2425544A - Piston cooling in free-piston units : en
  • FR924737A - Method of packaging cheese and similar products : en fr
  • AU125061B2 - Improvements in and relating to preformed building slabs andthe erection thereof : en
  • USPP751P - Apricot tree : en
  • AU130301B2 - Spring compensating and/or balancing means for refrigerator lids or doors orthe like : en
  • CA443596A - Steam trap : en fr
  • ES14809Y - Automatic century calendar. : en es
  • ES178536A1 - AN ANTISEPTIC IMPREGNATION PROCEDURE FOR POSTS, WOODS, TRAVIES OR BOARDS BY DEEP SUPERKYANIZATION BY IMMERSION : en es
  • FI22290A - Eldhärdiga, huvudsakligen ferritiska legeringar, användbara såsom elektriskt motståndsmaterial för höga temperaturer samt för konstruktionsdetaljer, utsatta för höga temperaturer : en fi
  • FR924786A - Tube for rouge stick, blush and the like : en fr
  • ES178663A3 - IMPROVEMENTS IN REMOTE CONTROL CONNECTORS THAT USE MERCURY AS A CIRCUIT CLOSING ELEMENT : en es
  • FI22337A - Hinge pair : en fi
  • US2425689A - Treatment of fruit and vegetable juices : en
  • ES178602A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES FOR THE RECTIFICATION OF THE EXCENTICAL MACHINES OF THE CRANKSHAFTS : en es
  • FR924678A - Hydraulic control mechanism : en fr
  • CA443673A - Permeability tuned band-spread circuit : en fr
  • CH250093A - Shooting folder. : de en
  • US2425704A - Power-driven intermittent strip film mechanism : en
  • US2425422A - Electrical apparatus for disinfecting casings (intestines), especially catgut : en
  • US2425573A - Separation of thorium and the rareearth group from minerals : en
  • US2425581A - Stretchwrapping device : en
  • GB591256A - Improvements in or relating to rotary duplicating machines : en
  • FI22335A - Mottryckstappkran : en fi
  • FR924681A - Flexible needle for portable or narrow gauge railways : en fr
  • FR924760A - Improvement in the way of tensioning filament strands of high power vacuum tubes : en fr
  • CH250213A - Process for the preparation of 1-ethyl-2- (p-acetoxy-phenyl) -3-methyl-5-acetoxy-indene. : de en
  • CA443616A - Tooth brush : en fr
  • US2425314A - Pulse communication system : en
  • ES14717Y - Nib with cuts on the wings to give it greater flexibility. : en es
  • US2425491A - Deflection circuit : en
  • CH250200A - Testing device for the electrical network in motor vehicles and the like for fault location determination. : de en
  • US2425490A - Business machine : en
  • US2425530A - Insecticide : en
  • US2425602A - Cantilever support for gimbal carried instruments : en
  • NL59819C - : en
  • FR924286A - : fr
  • US2425364A - Railway draft spring and friction shock absorbing mechanism : en
  • US2425466A - Bed screen : en
  • ES178562A1 - IMPROVEMENTS IN HIGH FREQUENCY COMMUNICATION OR SIGNALING SYSTEMS : en es
  • FI22287A - Sät att ur sulfitavfallslut framställa ligninsulfonsyrans sodium, potassium or ammonium salt : en fi
  • FI22338A - Window hook : en fi
  • GB591246A - Improvements in or relating to vernier gauges : en
  • GB591371A - Improvements in vehicles having three or more wheels : en
  • GB591394A - An improved method of constructing insulated model railway track and points : en
  • USD147272S - Design for a brooch or similar article : en
  • US2425670A - Electrical terminal clip : en
  • ES15431U - Fixing device for electric meters, relays and similar devices. (Machine-translation by Google Translate, not legally binding) : en es
  • FR924793A - Transformer for acoustic frequencies : en fr
  • CA443670A - Automatic tuning control : en fr
  • US2425440A - Pyridine bases : en
  • USD147279S - Design for an earring : en
  • AU1928945A - Automatic icemaker : en
  • US2425431A - Manufacture of chocolate articles : en
  • US2425404A - Electric terminal for hermetic compressors : en
  • US2425472A - Container for explosives : en
  • USRE22906E - Blouse : en
  • US2425315A - Pulse communication system : en
  • US2425380A - Selector valve mechanism : en
  • AU1369247A - Improvements relating to vertical retorts forthe carbonisation of coal andthe like : en
  • CH250197A - Sealed device for outputting electrodes from electronic discharge receptacles. : en fr
  • FI22306A - Ask for or, if necessary, for transport from semen to congenital examination by honders : en fi
  • ES14825Y - Hygienic absorbent cloth. : en es
  • ES14744Y - Cover for elements or vessels of transportable accumulators. : en es
  • GB591178A - Improvements in machines for separating liquid from solid materials : en
  • FR924619A - Process for manufacturing metal soles for shoes and soles obtained by this process : en fr
  • AU656346A - An improved clamp : en
  • AU675646A - Improvements in or relating to adjustable waistband constructions for trousers orthe like : en
  • FR924622A - Improvements in insecticide, bactericide and fungicide preparations : en fr
  • AU125073B2 - Improvements inthe manufacture or production of olive oil : en