• US2455623A - Combination serving, straining, and carving implement : en
  • US2455899A - Automatic signal level control : en
  • AU145069B2 - Improvements relating to electrical measuring instruments : en
  • US2455820A - Production of oil-in-water emulsions : en
  • AU147590B2 - Diamines, polyamides therefrom, and articles prepared from said polyamides : en
  • US2455354A - Mine destroyer : en
  • US2455412A - Feed plate : en
  • CA453122A - Diarylguanidine thiazole formaldehyde complex : en fr
  • US2455720A - Core insulator : en
  • US2455620A - Centrifugal switch : en
  • CA453161A - Light stable composition comprising polymeric vinylidene chloride : en fr
  • GB614005A - Improvements in or relating to apparatus for measuring high frequency power : en
  • US2455601A - Production of solvents : en
  • US2455347A - Varilength tandem self-aligning gauge : en
  • USD152013S - Design for a furniture base or similar article : en
  • US2455630A - Feeding mechanism : en
  • US2455566A - Apparatus for forming irrigation mounds : en
  • AU2410448A - Improvements in sprinkling canisters and like containers : en
  • AU2409148A - Method and apparatus for making wire netting : en
  • CA453092A - Rubbing, sanding or polishing block : en fr
  • CA453179A - Method of purifying sols : en fr
  • USD151969S - Design fob a baby bed : en
  • FR940271A - Prefabricated reinforced concrete beams for storey and basement ceilings : en fr
  • USD151976S - Design for a glass jar : en
  • DK68052C - Process for the production of ketones from the sterin series. : da en
  • GB614083A - Improvements in and relating to road making compositions : en
  • FI23382A - Servomotor : en fi
  • FR940181A - Method and device for starting a motor vehicle : en fr
  • GB614012A - Improvements in electrical connectors of the plug and socket type : en
  • AU1696847A - Improved rotary water sprinkler : en
  • US2455560A - Method of arranging and brazing superposed commutator leads : en
  • CA453201A - Labeling device : en fr
  • FR940251A - Heater for vehicles or others using the heat given off by the exhaust gases of the engine : en fr
  • CA453097A - Breast pallet : en fr
  • CA453200A - Composition prepared from dextrins : en fr
  • CA453091A - Portable appliance for the vulcanizing of tires and the like : en fr
  • CA453114A - Manufacture of metal tubular articles : en fr
  • CA453194A - Tractor : en fr
  • CA453187A - Swivel joint for rear view mirrors : en fr
  • USD152009S - Design for a protector for baby s shoe : en
  • FR940252A - Auxiliary wheel ensuring the stability of a vehicle in the event of the tire becoming worn out : en fr
  • US2455607A - Portable hair-rinsing basin : en
  • USD151954S - Design fob a jab ob similar contadfeb : en
  • US2455372A - Portable gun sight reticule producing apparatus : en
  • US2455819A - Winding reel for tape measures : en
  • CA453180A - Fastening arrangement between two members designed to fit into one another : en fr
  • US2455824A - Harmonic generator : en
  • FR940153A - Process for the production of alumina hydrosols : en fr
  • FR940241A - Light case with simplified carcass combined with its attached cover : en fr
  • US2455644A - Firearm receiver : en
  • US2455593A - Arrangement for covering ship hulls : en
  • US2455735A - Registration of color separation images : en
  • US2455622A - Beating engine and the like : en
  • US2455898A - Lakes of basic dyestuffs : en
  • CA453099A - Fish pole bracket for automobiles : en fr
  • US2455554A - Electrodeposition of copper : en
  • FR940213A - Safety valve : en fr
  • US2455520A - Temperature controlled test system : en
  • CA453103A - Tap and faucet : en fr
  • DK68067C - Method of resizing a leather or skin article and apparatus for performing the method. : da en
  • GB614200A - A method and apparatus for the charging of raw materials to melting furnaces : en
  • GB614047A - Improvements in and relating to the mechanical finishing of textile fabrics : en
  • GB614079A - A new or improved expansible case or container : en
  • DK68053C - Process for the preparation of deoxycorticosterone, its esters or ethers. : da en
  • FR940303A - Process for casting tiles or slabs having a smooth surface, as much as possible reflective and impermeable to water, in particular using portland cement as a binder : en fr
  • GB613930A - Torsion spring : en
  • GB614089A - Improvements connected with figures for the display of garments : en
  • GB614175A - Improvements in devices for removing articles or work, particularly lenses, from holders or supports to which they have been adhesively secured : en
  • GB614201A - Improvements in engine starting devices : en
  • GB614195A - Improvements in or relating to dolls' furniture : en
  • FR940328A - Improvements in or related to tie-tensioning devices or the like : en fr
  • FR940279A - Device transportable on a man's back for carrying out welding with a torch : en fr
  • GB613982A - Manufacture of dyestuffs : en
  • FR940160A - Valve enhancements for air compressors and pneumatic tools : en fr
  • FR940292A - Improvements to motion transformation processes, devices for implementing this process and their application : en fr
  • FR940308A - Improvements to machines for making ice cream : en fr
  • FR940172A - Method and device for using and recovering lime in chemical treatments : en fr
  • GB614208A - Improvements relating to furnaces : en
  • US2455371A - Driver guard for fastening inserting machines : en
  • US2455499A - Applicator for applying insulation to wire : en
  • FR940326A - Capacitor and its manufacturing process : en fr
  • FR940379A - Notched plate speed change : en fr
  • US2455683A - Clip for coiling wire : en
  • US2455604A - Undergarment : en
  • US2455512A - Bourdon tube end cap : en
  • USD151995S - Revolving brooch or similar article : en
  • FR940176A - Motor vehicle spare wheel anti-theft device : en fr
  • FR940281A - Panoramic cinematograph : en fr
  • USD152050S - Design fob a showcase : en
  • USD152031S - Design for a brooch or similar article : en
  • CA453100A - Tie form : en fr
  • FI23374A - Freight forwarding for the production of the platform, the lamella or the dowel, the volume of the platform : en fi
  • GB614176A - Improvements in or relating to trollies for conveyors : en
  • GB613927A - Improvements in or relating to radio communication systems : en
  • GB613979A - Improved process and apparatus for pre-treatment of artificial fibre fabric : en
  • GB614143A - Screw-cutting die-heads : en
  • DK68085C - Frame for pencils and method of manufacture. : da en
  • US2455591A - Insulation cutting tool : en
  • USD151971S - Design fob a display case fob bottles or the like : en
  • US2455691A - Sound transmission control system : en
  • US2455767A - Sput connection : en
  • GB613975A - Single-screw ship with a cruiser stern : en
  • US2455844A - Closure lock : en
  • USD151979S - Design fob a carpenter s plane : en
  • FR940359A - Mechanical device for closing and opening food canning jars to be sterilized : en fr
  • GB614075A - Improvements relating to gas blast circuit breakers : en
  • GB613980A - Manufacture of new dyestuffs : en
  • GB613915A - Improvements in or relating to gas filters : en
  • GB614067A - Improvements in or relating to air conditioning and ventilating units : en
  • US2455513A - Manufacture of mosaic screens : en
  • GB614172A - Improvements in or relating to electric built-up character facsimile communication systems : en
  • US2455492A - Cigarette holder : en
  • GB613935A - A device for use in planning and checking the periods of use of machines and other apparatus : en
  • AU2423248A - Improvements relating to means for stabilizing the frequency of microwave oscillations : en
  • CA453087A - Oil filter : en fr
  • US2455730A - Sulfonated aromatic derivatives : en
  • US2455747A - Valve control for fluid levels in hydraulic power plants : en
  • US2455531A - Metal furnace : en
  • FI23350A - For the production of melamine : en fi
  • GB613923A - Improvements in or relating to mine props : en
  • FR940325A - Heating system of a hot gas engine : en fr
  • FR940355A - Improvement in the propeller of fans : en fr
  • FR940384A - Turbo-propellant device for air emulsion pumps, or other pressurized fluid, for lifting liquids containing suspended matter : en fr
  • FR940374A - Method for preparing halogenated silanes with hydrocarbon substitutions : en fr
  • US2455693A - Distance determining system : en
  • GB614140A - Improvements in filing belts for filing or shaping machines : en
  • US2455405A - Preparation of monochloroacetic acid : en
  • US2455758A - Method of preparing a. mineral binder : en
  • US2455549A - Spring winding machine : en
  • US2455860A - Tube capping machine : en
  • US2455416A - Device for slicing eggs into layers : en
  • USD151956S - Design for a box fob cosmetics or the like : en
  • AU137469B2 - Improvements in means for feeding glass objects andthe like to conveyors andthe like : en
  • AU148398B2 - Improvements in and relating to electric cables : en
  • FR940343A - Device for screwing on bottle stopper caps : en fr
  • GB613921A - Process for the protection against the corrosion of metal surfaces : en
  • CA453217A - Iron bending machine : en fr
  • US2455808A - Objective of low index glass with negative components of high curvature : en
  • AU2411148A - An improvement in or relating to fire extinguishers : en
  • US2455498A - Steam injection type water heater : en
  • US2455647A - Engine construction : en
  • US2455791A - System for operating electric discharge tubes : en
  • FI23386A - Saw blade brush pliers : en fi
  • GB613957A - Process for combating pests and compostions and spraying liquids suitable therefor : en
  • FR940318A - Slice cutting machine for food, provided with at least one reciprocating guide member of the carriage : en fr
  • FR940184A - Central heating boiler : en fr
  • GB613981A - Improvements in and relating to the welding of metal and alloy studs, tubes and the like to metal and alloy plates and the like : en
  • GB614028A - Improvements in and relating to the assembly of electrical transformers, chokes and the like in casings : en
  • US2455482A - Leveling machine : en
  • US2455787A - Trailer axle : en
  • US2455850A - Two-temperature refrigerating system : en
  • US2455670A - Deodorizing petroleum oils and waxes : en
  • US2455552A - Turbine pump : en
  • FR940371A - Improvements to electrical connection devices of the plug and socket type : en fr
  • US2455698A - Cigar lighter construction : en
  • US2455759A - Method of manufacturing synthetic bristles for brushes : en
  • GB614004A - Improvements in or relating to motor vehicle bodies and chassis : en
  • GB614202A - Improvements in mechanism for controlling the supply of fuel to internal combustion turbines : en
  • US2455632A - Silicon electrical steel : en
  • US2455666A - Means for transforming volcanic rock : en
  • AU139943B2 - Method and apparatus for making wire netting : en
  • AU1861448A - Fumigating compositions comprising vaporisable pesticidal compounds and ammonium bichromate, and cartridges containing same : en
  • US2455514A - Surface treating method and apparatus : en
  • US2455615A - Machine for and method of cutting blooms and the like : en
  • GB613925A - Improvements in control devices for machines requiring control of mechanical actionsand electrical indicating and other effects : en
  • GB614182A - Improvements in and relating to electric welding : en
  • US2455760A - Hose clamp : en
  • FI23393A - Fjädrande snäpplås : en fi
  • FR940320A - Record holder shaft for automatic phonographic record changer : en fr
  • FR940211A - Improvements in the manufacture of products, in the form of lozenges or candies made from chewing gum : en fr
  • US2455774A - Water jacketed and ventilated horse : en
  • US2455394A - Accelerometer : en
  • FI23371A - Modeling device for a carpenter : en fi
  • US2455871A - Adjustable drill jig : en
  • FR940257A - Knurling device : en fr
  • FR940290A - Fast construction : en fr
  • FR940207A - Ping pong paddle : en fr
  • US2455420A - Cyanine dyestuff : en
  • US2455363A - Process of making shortening : en
  • GB614114A - Improved combination hand tool : en
  • FR940368A - Process for manufacturing objects in agglomerate cement such as bathtubs, sinks, etc. coated with ceramic or porcelain plates, and articles obtained by this process : en fr
  • FR940232A - Improvements to devices for wrapping young children : en fr
  • FR940370A - Mounting of socket-outlet rings for rotating electrical machines : en fr
  • FR940376A - Anti parasite system : en fr
  • GB613924A - Improvements in or relating to boilers : en
  • FI23355A - Anordning vid telekommunikationsanläggningar eller dylikt : en fi
  • FR940268A - Apparatus for the extemporaneous production of hydro-gas mixtures : en fr
  • USD152035S - Sonnhalter ball bearing separator : en
  • US2455588A - Garment : en
  • US2455671A - Process for the manufacture of high molecular weight polymers : en
  • FI23354A - Telekommunikationsanläggning : en fi
  • GB614145A - Improvements in or relating to cabinets combined with tables and seats : en
  • FR940314A - File folder : en fr
  • USD152016S - Necklace or similar article : en
  • US2455695A - Brush and crumber set : en
  • CA453181A - Phonograph pick-up device : en fr
  • GB614059A - Hollow building block made of ceramic or similar material : en
  • FR940220A - Lubrication device for internal combustion engines : en fr
  • US2455803A - Extractive distillation process : en
  • USD151983S - Combination hassock and coffee table : en
  • US2455465A - Strap-end attaching clasp : en
  • US2455864A - Method of manufacture of plural circuit connecting members : en
  • DK68066C - Gas generator for solid fuel and with downward combustion. : da en
  • FR940269A - Method and device for the manufacture of insulating mats : en fr
  • GB613909A - Improvements in or relating to electrical servo control systems : en
  • GB614156A - Apparatus for the production of energy by nuclear fission : en
  • FR940398A - Assembly device : en fr
  • GB614107A - A method of manufacturing continuous electrodes : en
  • DK68056C - Apparatus for measuring direct current shocks, in particular telegraph pulses. : da en
  • GB614121A - Improvements relating to the lubrication of bearing bushes : en
  • FR940187A - Device comprising a wheatstone bridge with two or more sensitivities : en fr
  • US2455754A - Device for tempering steam : en
  • US2455830A - Flexible sear mechanism for firearms : en
  • DK68065C - Amplifier coupling and electron tube for use in such a coupling. : da en
  • GB613984A - Improvements relating to fuel burners and combustion arrangements : en
  • FR940284A - Process for breaking solidified materials, in particular applicable to pitch poured in pits, and device for implementing this process : en fr
  • GB614154A - Improvements in or relating to the polymerisation of styrene and the like compounds : en
  • US2455627A - Film holding clip : en
  • US2455442A - Baling press and baling method : en
  • GB613955A - Improvements in coin testing devices, combined or not with coin actuated devices : en
  • US2455364A - Selsyn-controlled servo system : en
  • USRE23056E - Relay automatic telephone system : en
  • CA453109A - Railway track bond : en fr
  • GB614013A - Improvements in kitchen furniture : en
  • GB613907A - Improvements in and relating to the welding of metal and alloy studs, tubes and the like to metal and alloy plates and the like : en
  • GB613961A - Improvements in or relating to facsimile and like communication systems : en
  • US2455452A - Bridge : en
  • US2455870A - Coupling : en
  • GB614053A - Improvements in or relating to the manufacture of alloys and compounds of tungsten, titanium and carbon : en
  • CA453184A - Reproduction of sound frequency vibrations : en fr
  • FI23361A - Sofa that can be converted into a double bed : en fi
  • GB614196A - Clip for detachably connecting together a number of loose sheets and for closing sample bags and the like : en
  • DK68049C - Switching device for washing machines with motorized drum. : da en
  • FR940218A - Machine that automatically assembles and vulcanizes the rubber soles simultaneously on the upper of the shoe : en fr
  • FR940293A - Braking device : en fr
  • FI23352A - For the purposes of this Regulation : en fi
  • US2455406A - Stovepipe fastenek : en
  • US2455862A - Continuous strip slot insulation : en
  • US2455526A - Welding apparatus : en
  • US2455866A - Aircraft of rotary wing type : en
  • AU139913B2 - Means for regulating the supply of liquid fuel to internal combustion prime movers, furnaces andthe like : en
  • USD152039S - Design for a combined comb holder and wall cabinet : en
  • US2455550A - Valve reseating tool : en
  • AU1690547A - An improved device for measuring and dispensing : en
  • GB614095A - Improvements in pottery drying stoves : en
  • CA453139A - Flexible pocket receptacle : en fr
  • GB614058A - Improvements in or relating to control knobs : en
  • GB614199A - Improvements in clips for fixing electric conductors : en
  • USD151999S - Separable brooch or similar article : en
  • GB614066A - Frequency modulated oscillating system : en
  • FR940346A - Siphon safety bottle with automatic gas refill device, especially for soda water : en fr
  • FR940389A - Method and device for the electrostatic separation of granular material : en fr
  • GB614090A - A roll winding mandler or roller : en
  • US2455383A - Screen for gyratory sifters, screens, or bolting equipment : en
  • FI23383A - Spiltvägg för djur, särskilt nötkreatur : en fi
  • GB614021A - An improved apparatus for supplying water vapour to internal combustion engines : en
  • USD151996S - Separable brooch or similar article : en
  • FR940223A - Device to tie together wooden poles in scaffolding in general : en fr
  • FR940335A - Electric snap-action switch : en fr
  • GB613931A - Improvements in and relating to the manufacture of synthetic resin bonding agents : en
  • CA453118A - Process for producing unsaturated aliphatic compounds : en fr
  • CA453110A - Machine for winding coils : en fr
  • AU146549B2 - A compound electrode for high frequency heating : en
  • CA453205A - Chain sprocket or like toothed wheels : en fr
  • FR940196A - Improvement in waterproofing fabrics : en fr
  • AU2415848A - Diamines, polyamides therefrom, and articles prepared from said polyamides : en
  • US2455796A - Adjustable watch band : en
  • US2455374A - Process of rendering oleaginous tissue material : en
  • US2455487A - Antifriction worm gearing : en
  • FI23375A - Masks for the manufacture of treadmills or mats of steel, ribbing, lamellas, fans and diesels : en fi
  • FR940261A - Improvement in the manufacture of insulating outputs for watertight enclosures by the glass-ceramic-metal association : en fr
  • GB614158A - Improvements in and relating to the lubrication of gas meters : en
  • DK68051C - Process for the preparation of a fat- and fatty-acid-free, soft soap-like detergent. : da en
  • CA453153A - Hot journal alarm apparatus : en fr
  • USD151978S - Design for a garment hanger : en
  • FR940310A - therapeutic sponge and process for making it from gelatin : en fr
  • GB613966A - Improvements relating to electric smelting furnaces : en
  • AU2343548A - Improvements relating to electrical measuring instruments : en
  • AU127979B2 - Improvements in or relating to means for controlling the temperature of gases : en
  • FI23362A - The method of attaching a chair seat, table top or the like to sets : en fi
  • GB614130A - Improvements in or relating to electric contacts : en
  • US2455875A - Inductance unit : en
  • AU2411448A - Improvements in or relating to sewing machines : en
  • US2455418A - Loom bumper : en
  • US2455678A - Power transmission : en
  • US2455852A - Underwear supported suspender : en
  • FR940238A - Improvements to elements for the construction of prefabricated beams and the like : en fr
  • AU146635B2 - Improvements in or relating tothe treatment of fatty oils : en
  • US2455559A - Apparatus for pressing footwear as it is conveyed : en
  • US2455907A - Apparatus for melting glass : en
  • AU2350248A - Telemetering system for radio link : en
  • AU1764348A - Improvements in and relating to bag lifters andthe like : en
  • AU140757B2 - Improvements in and relating toa roofing construction : en
  • CA453165A - Stabilization of chloroethylene by the presence of metallic silicates during polymerization : en fr
  • AU2421748A - Improvements in and relating toa roofing construction : en
  • US2455407A - Variable-speed transmission : en
  • US2455755A - Steam vacuum finisher : en
  • CA453151A - Elevated directional aerial or aerial system : en fr
  • CA453183A - Electron beam monochromator : en fr
  • US2455426A - Safety stop for barrels : en
  • US2455821A - Cradle for bass viols or other stringed instruments : en
  • CA453145A - Electric discharge device : en fr
  • AU2410948A - Ceramic dielectric bodies containing titania and nickel oxide : en
  • CA453203A - Apparatus to detect changes of voltages : en fr
  • US2455743A - Water dispersible coating vehicle : en
  • US2455746A - Stabilization of vinyl aromatic compounds : en
  • US2455424A - Perforated combustion tube distillate burner : en
  • US2455387A - Thermostat-controlled heater circuit : en
  • FR940338A - Automatic switch to ensure multiple couplings : en fr
  • GB614063A - Improvements in filament or film-forming polymer compositions : en
  • FR940208A - Process for the direct production of concentrated nitric acid from ammonia combustion gases : en fr
  • AU144340B2 - Improvements in sprinkling canisters and like containers : en
  • CA453086A - Extensible electric conductor : en fr
  • FR940264A - Anti-vibration device : en fr
  • FR940274A - Process for manufacturing a plywood wall or partition covered with a hot-cured plaster : en fr
  • GB614181A - Improved method of manufacturing magnetic cores : en
  • AU2418548A - Improvements in and relating to wave - signals receivers of the superregenerative or of the superregenerative or of the superregenerative superheterative or of the superregenerative superheterodyne type : en
  • AU2247645A - Improvements in or relating to means for controlling the temperature of gases : en
  • DK68061C - Connection terminal for interconnection of two wires. : da en
  • FI23390A - Anordning vid symaskiner : en fi
  • FR940267A - Engine block for automobile car : en fr
  • FR940230A - Improvements to expandable caps for tanks : en fr
  • AU140341B2 - Improvements in and relating to runners of hydraulic turbines : en
  • CA453142A - Electron optical system : en fr
  • GB614045A - Improvements in or relating to rotary air filtering apparatus : en
  • CA453168A - Dl-tocopherols and process for the manufacture of same : en fr
  • DK68074C - Process for the production of high-profile sheets of refined aluminum alloys. : da en
  • FR940383A - Socket wrench : en fr
  • US2455375A - Driving mechanism for knitting needles : en
  • US2455638A - Bobbin winder for sewing machines : en
  • US2455883A - Electric pressure strain gauge : en
  • USRE23054E - deakin : en
  • FR940243A - Improvements to the stamp holding devices used for the manufacture of dental burs : en fr
  • FR940298A - Frequency multiplier electron tube : en fr
  • DK68075C - Gramophone record. : da en
  • FI23357A - Apparat för omformning av likström till växelström : en fi
  • USD151985S - Halls feed carrier : en
  • GB614131A - A new or improved broom head holder : en
  • USD151972S - Design for a fish type harmonica : en
  • CA453218A - Beverage production : en fr
  • AU142554B2 - Improvements in or relating tothe treatment of liquids with adsorptive solids : en
  • FR940302A - Improvements to solutions for electroplating zinc and nickel : en fr
  • FI23368A - Mellangolv eller tak ävensom förfaringssätt för dess framställning : en fi
  • FR940296A - Process for the preparation of canned food in suitable packaging, by high frequency heating : en fr
  • FR940380A - Triple use electric heater : en fr
  • US2455797A - Helmet : en
  • GB614070A - Improvements in and relating to the bonding of metals to one another : en
  • GB613970A - Improvements in and relating to tobacco pipes and cigar or cigarette holders : en
  • FI23347A - Machine for making chimney sweeps, brushes and the like : en fi
  • FI23388A - Device for translating sheet music : en fi
  • US2455451A - Condyle position indicating apparatus : en
  • US2455807A - Preparation of substituted cyanoguanidine : en
  • US2455594A - Ignition system for internal-combustion engines : en
  • US2455592A - Adapter attachment for indicator dials : en
  • US2455792A - Limiter circuit for electric testing apparatus : en
  • GB614082A - An improved electric switch handle for holding interchangeable instruments used in dentistry : en
  • US2455705A - Golf tee : en
  • US2455634A - Processes of refining aromatic hydrocarbons : en
  • US2455783A - Selector mechanism : en
  • US2455358A - Manufacture of synthetic mineral products : en
  • FR940159A - Diffuser for sugar refinery, distillery or other applications : en fr
  • FR940313A - Enhancements to cosmetic cases with self-opening and closing lid : en fr
  • GB614153A - Improvements in or relating to sewing machines : en
  • USD151958S - Design fob a necklace or the like : en
  • GB613952A - Improvements in or relating to amplitude-limiters for electrical oscillations : en
  • GB614062A - Improvements in printing inks and articles printed therewith : en
  • GB614128A - Improvements relating to cap bars for spinning, twisting and doubling machines : en
  • FR940309A - Suspension device for lifting devices : en fr
  • FR940369A - Variable speed control : en fr
  • GB613941A - Improvements in or relating to method and apparatus for waving hair : en
  • US2455688A - Portable electric steam radiator : en
  • FR940199A - Bra refinements : en fr
  • GB613967A - Locking nut : en
  • US2455661A - Target throwing device : en
  • GB614155A - Improvements in and relating to photographic processes : en
  • GR11870B - MECHANICAL HAND OF HUMAN HAND. : el en
  • FR940352A - More or less complete vacuum receptacle the wall of which is at least partially made of metal and its manufacturing process : en fr
  • GB614180A - Device for masaging gums or the like : en
  • FR940215A - Mono and twin-lance watering device allowing one or two nozzles to be used at a time, depending on the flow of water available : en fr
  • FR940347A - Manufacturing process for porous artificial stones for construction : en fr
  • FR940391A - Household machine for kitchens : en fr
  • FI23377A - Vulcanising machine for vulcanising outer and inner tubes and other preparations of rubber or rubberised material : en fi
  • GB614112A - Improvements in or relating to brake devices for electric winches : en
  • FI23396A - Sealing tape : en fi
  • FI23387A - Device for smoothing the teeth of a saw : en fi
  • US2455545A - Strap assembling apparatus : en
  • US2455659A - Oily composition : en
  • US2455827A - Centering device : en
  • US2455525A - Tripod : en
  • FI23372A - Restrictions on the use of the mask for the purpose of feeding : en fi
  • GB614008A - Improvements in or relating to card files and the like : en
  • FR940183A - File locker : en fr
  • DK68055C - Process for the preparation of β-substituted benzene sulfothioureas. : da en
  • GB613959A - Process for the mechanical treatment of bodies consisting of two or more conductors surrounding each other and separated from each other by insulating material : en
  • DK68070C - Window with condensate collection means. : da en
  • US2455446A - Clothesline structure : en
  • USD152042S - Design for an electric roaster : en
  • US2455524A - Tire deflation indicator : en
  • GB614041A - Improvements in or relating to machine tool guards : en
  • AU1686247A - Improvements in and relating to watering systems for agricultural horticultural and suchlike purposes : en
  • FR940161A - Device regulating the alternating circulation of a fluid : en fr
  • GB614217A - Flexible mounting : en
  • FR940154A - Adjustable support for dynamo for cycles or the like : en fr
  • AU128435B2 - Improvements in or relating to altimeters : en
  • FI23365A - Crane for lifting crane used in construction work : en fi
  • US2455906A - Crop gathering mechanism for combines : en
  • US2455629A - Fender brace : en
  • CA453084A - Snubber for roller skate shoes : en fr
  • GB614187A - Improvements relating to hydraulic apparatus for applying a constant pressure to parts of machinery : en
  • NL62283C - : en
  • US2455663A - Chuck : en
  • US2455721A - Airway marker : en
  • US2455829A - Electric lamp : en
  • GB613933A - Improvements in and relating to vitreous envelopes or tubes and method of protectingthe same : en
  • FR940286A - Improvements to kitchen tables : en fr
  • DK68071C - Method for applying layers of cellulose derivatives soluble in organic solvents to surfaces of linear polycondensates. : da en
  • US2455393A - Modulated wave modifying apparatus : en
  • US2455825A - Explosively actuated fastening apparatus : en
  • US2455731A - Resinous condensates of beta-propionolactone and polyhydroxy compounds : en
  • GB614197A - Improvements in water heating systems : en
  • GB613928A - An improved spraying liquid for vegetation : en
  • US2455503A - Driving control for axminster looms : en
  • GB613998A - Improvements in or relating to reel-operated cloth-dyeing vats : en
  • GB613996A - Improvements in wheel and axle assemblies with adjustable wheel track : en
  • GB614088A - Improvements in automatic fire-arms : en
  • FR940214A - Reading and hearing box : en fr
  • GB614220A - Improvements relating to thermionic valve control circuits : en
  • GB613914A - Improvements in apparatus for maintaining a constant liquid level : en
  • US2455660A - Coffee percolator : en
  • US2455800A - Land anchor : en
  • US2455877A - Safety razor : en
  • USD152015S - Design for an extension oil drain or similar article : en
  • GB614207A - Combined billing and marking machine : en
  • AU2410548A - Improvements relating to steam boilers : en
  • US2455501A - High gain amplifier : en
  • USD151970S - Design for a semi-trailer : en
  • USRE23055E - A front for bathroom cabinet or : en
  • GB614009A - Improvements in or relating to the colouration of yarns or fabrics composed wholly or partly of nylon : en
  • CA453178A - Production of aqueous sols of hydrous oxides : en fr
  • CA453120A - Difuryl sulphonates : en fr
  • US2455537A - Antrattle device for windows : en
  • US2455757A - Device for administering anesthetics : en
  • CA453164A - Production of acyl aminosulphonic acid : en fr
  • USD151962S - Design for a commode : en
  • AU2347948A - Improvements in or relating to blast furnace apparatus : en
  • AU2420048A - Improvements relating to windscreen wipers : en
  • CA453085A - Ventilator : en fr
  • CA453108A - Furnace : en fr
  • CA453129A - Manufacture of artificially coloured granules : en fr
  • CA453093A - Device for treatment of rectal disorders and the like : en fr
  • US2455410A - Electric branding iron : en
  • AU2420148A - A compound electrode for high frequency heating : en
  • FR940202A - Removable, thermally insulated furnace pipe fitted with a labyrinth filter for cleaning the smoke : en fr
  • US2455490A - Tool for applying armor rods to energized conductors : en
  • US2455718A - Direct-current amplifier : en
  • US2455662A - Milling attachment for lathes : en
  • CA453172A - Cartridge fuse : en fr
  • AU2348848A - Radio frquency parallel bonding : en
  • US2455553A - Block molding machine : en
  • US2455618A - Damping follow-up mechanism by degenerative derivative : en
  • US2455863A - Spring coiling machine embodying a change speed mechanism : en
  • US2455903A - Dimpling mandrel : en
  • AU1954045A - Improvements relating to receivers for electrical pulses : en
  • AU2349848A - Improvements in atomising fuel oil burners for furnaces : en
  • AU2411048A - Improvements Inthe production of metal coatings upon metals : en
  • AU144827B2 - Improvements in or relating to sewing machines : en
  • AU142294B2 - Improvements in or relating toa record changing mechanism for magazine gramophones : en
  • CA453188A - Lubricated plug valve : en fr
  • FR940197A - Garbage collector : en fr
  • FR940282A - Torque meter with reduction gear or speed multiplier : en fr
  • US2455522A - X-ray apparatus : en
  • DK68079C - Process for the production of colored enamels. : da en
  • CA453156A - Electric fuse box : en fr
  • GB614099A - Improvements in or relating to vehicle underframe structures : en
  • DK68046C - Baking tin for baking cakes or similar pastries. : da en
  • GB614198A - Improvements in or relating to the polymerisation of organic compounds : en
  • US2455891A - Shockproof mounting : en
  • FR940244A - Spiral shank nail : en fr
  • US2455478A - Combined coat hanger and necktie rack : en
  • US2455847A - Lubricating system for vehicles : en
  • USD151991S - Design for a brooch or similar article : en
  • CA453143A - Space resonant system : en fr
  • USD152034S - Design fob a flower stand : en
  • GB613974A - Improvements in and relating to tubular nut fasteners : en
  • GB614015A - Improvements in or relating to continuous cloches : en
  • AU137156B2 - Improvements in and relating to bag lifters andthe like : en
  • USD151949S - Design for a combined chest and desk : en
  • US2455725A - Windshield wiper mechanism : en
  • US2455495A - Casting reel : en
  • USD152044S - Design fob a steam system control, unit for return of condensate to boiler : en
  • AU1686147A - Improvements in and relating to watering systems for agricultural, horticultural and suchlike purposes : en
  • US2455574A - Attachment for violins and analogous instruments : en
  • US2455839A - Finned electric air heater : en
  • USD152041S - Design for a lamp : en
  • GB614064A - Improvements in the construction of seats : en
  • CY74A - Manufacture of biguanide derivatives : en
  • CA453174A - Method and apparatus for fiberizing molten material : en fr
  • CA453209A - Television system : en fr
  • US2455676A - Electron lens correction device : en
  • US2455881A - Mercury-treated charcoal catalyst and process for its preparation : en
  • FR940400A - Lock or closing device : en fr
  • GB614017A - Improvements in and relating to gear hobbing machines : en
  • GB614188A - Improvements in or relating to flooring and like surfacing compositions : en
  • GB614061A - A thong and a method for producing same : en
  • GB614010A - Synthesis of organic oxygen-containing compounds : en
  • CA453214A - Method and apparatus for separating liquids of different specific gravities : en fr
  • GB613943A - Improvements in or relating to the manufacture of moulded bodies : en
  • US2455530A - Apparatus for the production of artificial filaments : en
  • GB614002A - Improvements in and relating to a process for the desulphation of coagulation baths for the spinning of viscose : en
  • GB614039A - Improvements in the electrodeposition of metals : en
  • FR940210A - Mattress or inflatable boat inflator : en fr
  • US2455422A - Scoring device for table tennis : en
  • US2455508A - Food product : en
  • FR940263A - Improvements to rotary pneumatic tools : en fr
  • GB613938A - Improvements in and relating to the removal of liquids from liquid-containing systems : en
  • US2455703A - Process of purifying nuclear-chlorinated bis-phenols by steam distillation : en
  • US2455534A - Reticulated structure and method of making the same : en
  • US2455779A - Tongueless tearing strip container : en
  • CA453160A - Tire curing bag : en fr
  • AU148888B2 - Improvements in or relating to dlynamoelectric machines : en
  • FR940212A - Pump for cloudy and impure liquids : en fr
  • GB614173A - Improvements in or relating to hydraulic valves : en
  • GB614033A - Improvements in a method of building piers for bridges : en
  • USD152049S - Design for a welder : en
  • GB614077A - Improvements in slidable-core inductance coils : en
  • GB614000A - Improvements in and relating to ultra-high-frequency electric circuits : en
  • GB614125A - A crane device : en
  • CA453124A - Milker nipple : en fr
  • GB614211A - Improvements in or relating to a sheet fed perfecting press : en
  • IE18418L - Conjugating fatty oils, etc. : en
  • FI23367A - Fence making machine : en fi
  • US2455421A - Control means for air conditioning apparatus : en
  • US2455668A - Mineral oil composition : en
  • US2455401A - Refrigerating unit for vehicles : en
  • US2455414A - Aluminum phosphate phosphor : en
  • AU2247745A - Improvements in or relating to turbines : en
  • CA453106A - Combination lock and latch for doors : en fr
  • CA453146A - Automatic mount flashing machine : en fr
  • US2455399A - Paper clip : en
  • US2455628A - Snap action valve mechanism for expansible chamber motors with oscillating pistons : en
  • CA453133A - Means for determining the tensile stresses in haulage and other rope : en fr
  • GB614081A - Toy fire-arm : en
  • CA453127A - Stock inlet : en fr
  • CA453088A - Chalk line winding frame : en fr
  • US2455464A - Saw gauge : en
  • CA453083A - Snowshoe harness : en fr
  • AU129748B2 - Improvements in or relating to mixing arrangements for multichannel electrical pulse communication systems : en
  • AU128913B2 - Glidepath system : en
  • CA453090A - Artificial respirator with an auxiliary unit for temporary use : en fr
  • US2455437A - Ionization gauge circuits : en
  • AU128669B2 - Improvements relating to variable stroke pumps : en
  • USD152021S - Reinecke photographic camera : en
  • AU128263B2 - Improvements in or relating to turbines : en
  • AU1771048A - Improvements in means for feeding glass objects andthe like to conveyors andthe like : en
  • US2455453A - Heating instrument : en
  • US2455392A - Adhesives : en
  • USD152027S - Design foe a cosmetic container : en
  • AU144246B2 - Process of concentrating eggs inthe liquid phase : en
  • AU2423148A - An improved cold producer for absorption refrigerating apparatus : en
  • US2455523A - Tray siphon and agitator : en
  • GB613906A - Improvements in high pressure mercury vapour electric projection lamps : en
  • GB613945A - Improvements relating to radio receivers : en
  • CA453082A - Berthing place for vessels : en fr
  • US2455506A - Pin pickup and holder : en
  • US2455842A - Power transmission mechanism : en
  • US2455641A - Grounding pole plate : en
  • USD152023S - Design fob a lawn seat : en
  • AU2415548A - Time division pulse multiplex system : en
  • CA453077A - Radiator from sheet-iron : en fr
  • CA453192A - Knitting machine and method of knitting : en fr
  • USD151966S - Design fob a camera boom : en
  • US2455669A - Self-supporting resilient article : en
  • FR940258A - Process and automatic installation for placing, filling and closing cardboard boxes : en fr
  • FR940357A - Process for making bread and similar products : en fr
  • US2455458A - Thrust augmenting device for a system for developing propulsive thrust : en
  • USD151957S - Design for a protective head covering : en
  • US2455532A - Light responsive displacement indicator : en
  • US2455729A - Sack holder : en
  • USD151948S - Design for an airplane : en
  • GB614161A - Elements for erecting portable wooden buildings : en
  • GB614072A - Manufacture of phenanthridine compounds : en
  • FR940233A - Manufacture of mosaic screens for television : en fr
  • FR940265A - Method for fitting out household or other furniture, and furniture thus obtained : en fr
  • USD152017S - Necklace or similar article : en
  • DK68058C - Coupling to influence the natural frequency of an oscillation circuit by means of a variable reactance engaged in the oscillation circuit. : da en
  • FR940289A - Insulating handle for pot lid : en fr
  • FR940399A - prefabricated ceiling elements and method of constructing ceilings with isolation chambers therefrom : en fr
  • GB614118A - Improvements in or relating to counting mechanism : en
  • GB613992A - Improvements in and relating to the preparation of physiologically active chemical compounds : en
  • GB614171A - Improvements in or connected with sectional structural frameworks : en
  • US2455481A - Reverse gear : en
  • GB613939A - Manufacture of cupriferous disazo-dyestuffs : en
  • AU140030B2 - Improvements in or relating to apparatus for protecting aircraft spinners against ice formation : en
  • US2455434A - Universal speed wrench : en
  • US2455750A - Scrap separator for materials conveyer : en
  • GB614046A - Improvements in the treatment and colouring of textile material : en
  • FR940237A - Tensioner for timing chain in use on internal combustion engines : en fr
  • GB614052A - Improvements in or relating to toy vehicles : en
  • GB613999A - Improvements in or relating to reel-operated cloth-dyeing vats : en
  • GB614132A - Improvements relating to hydraulic presses : en
  • GB614160A - Improvements relating to combustion turbine power plant : en
  • GB614111A - Improvements relating to wheeled trucks : en
  • GB614084A - Improvements relating to friction lighters : en
  • US2455861A - Reinforced luggage : en
  • USD151955S - Design fob a journal box lid for railway cars : en
  • FR940186A - Method and elements for the construction of concrete walls : en fr
  • FR940342A - Improvements to electric massage devices : en fr
  • FR940179A - Ball or roller bearings : en fr
  • FR940322A - Vacuum tube structures : en fr
  • GB613977A - Stabilized synthetic resins : en
  • GB613950A - Improvements in and relating to prepayment mechanism for electricity meters, and thelike : en
  • GB614109A - Improvements in clamps for scaffolding and similar purposes : en
  • FR940209A - Soft gauge with fixed guide : en fr
  • GB614214A - Manufacture of new condensation products and their application to textile materials : en
  • DK68062C - Device for couplings for voltage regulation between two outlets on an AC power source. : da en
  • US2455751A - Alloys for making cast iron : en
  • US2455596A - Mechanical pencil : en
  • GB614074A - Improvements in or relating to fans : en
  • USD152000S - Design for a freezer chest cabinet : en
  • US2455700A - Mechanical seal : en
  • US2455619A - Hat : en
  • US2455802A - Glass cloth spotting material : en
  • US2455475A - Method of ultrasonic pulse signaling : en
  • US2455639A - Ground speed indicator utilizing doppler effect : en
  • FR940249A - Insulating envelope for transporting refrigerated or other products : en fr
  • US2455353A - Copy and practice book : en
  • US2455645A - Closure : en
  • FR940156A - Photo-sensitive materials : en fr
  • GB614116A - Improvements relating to the production of rayon yarn : en
  • US2455728A - Piston expander : en
  • FR940295A - Method and apparatus for increasing the efficiency of the exhaust reaction of aircraft engines operating a propeller : en fr
  • DK68083C - Washing machine for transport buckets. : da en
  • AU2410748A - Packaging machine : en
  • FR940288A - Closure device for ladies' bags, towels, etc. : en fr
  • FR940341A - Improvement in artificial incubation processes : en fr
  • US2455609A - Wire applying forceps : en
  • US2455408A - Portable projector table : en
  • US2455650A - Handling apparatus : en
  • FR940245A - Typewriter : en fr
  • US2455597A - Grinding wheel : en
  • FR940175A - Sash window with reinforced concrete frame : en fr
  • FR940200A - Improvements to the clothes covering the bust : en fr
  • FR940329A - Watch movement : en fr
  • GB614152A - Improvements relating to heel grips : en
  • FR940312A - New mode of presentation for perfume or similar articles : en fr
  • FR940273A - lipstick case : en fr
  • FR940163A - Improvements in processes and devices for manufacturing glazed ceramic tiles : en fr
  • FR940272A - Device for immobilizing the rotating element (s) of reducers, multipliers, inverters or machines in general : en fr
  • FI23395A - Anordning för elektrisk snabbhärdning av formstycken av byggnadsmaterial : en fi
  • GB613985A - An arrangement for rapidly mounting driving or driven parts on their shafts : en
  • US2455582A - Safety electric wall plate : en
  • US2455472A - Method and system for electronically generating complex signals : en
  • US2455811A - Hydroaromatic sulfonates and their preparation : en
  • FR940239A - Elastic handlebars for bicycles, tandems or the like : en fr
  • GB614068A - Improvements in or relating to apparatus for joining cylindrical members and for applying rotating bands to projectile shells : en
  • FR940221A - Space-saving steam generator : en fr
  • AU144741B2 - Improvements in and relating to wave - signals receivers of the superregenerative or of the superregenerative or of the superregenerative superheterative or of the superregenerative superheterodyne type : en
  • US2455686A - Uniform cap : en
  • US2455505A - Fleshing tool : en
  • USD152029S - Design for a radio cabinet : en
  • US2455768A - Automatic beading and trimming machine : en
  • AU143924B2 - Improvements relating to steam boilers : en
  • US2455893A - Luminous pendant : en
  • US2455370A - Fastening inserting machine : en
  • US2455391A - Round straightener : en
  • USD152047S - Design fob a cigarette dispenser : en
  • US2455599A - Glass holding device : en
  • FR940367A - Device for priming centrifugal pumps : en fr
  • FR940180A - Concrete floor : en fr
  • US2455548A - Exercising machine : en
  • USD152006S - Design for a floor renovator : en
  • FI23346A - Injection method of oxygen-acetylene soldering pins : en fi
  • AU2349348A - Process of concentrating eggs inthe liquid phase : en
  • US2455432A - Tractor tire lift : en
  • USD152052S - Design for a combination hanging corner toilet tissue cabinet and utility holder : en
  • US2455562A - Device for repointing twist drills : en
  • CA453170A - Refrigeration : en fr
  • US2455651A - Preparation of nitriles : en
  • FR940307A - Heat treatment of nickel alloys : en fr
  • US2455409A - Rotary filter : en
  • GB613929A - Improvements in or relating to spark plug insulators : en
  • GB614094A - Improvements relating to the flanges of weavers' and warpers' beams : en
  • US2455859A - Artificial sphincter and method : en
  • US2455351A - Fire detecting apparatus : en
  • FR940319A - Method for preserving sea fish on board fishing vessels and implementation device : en fr
  • US2455528A - Accelerating vulcanization of rubber : en
  • US2455595A - Process of manufacturing potassium tetraborate and sodium tetraborate : en
  • FR940339A - Ironing table : en fr
  • FI23358A - Förfaringssätt för framställning av läder : en fi
  • GB613997A - Improvements in or relating to an hydraulic power unit : en
  • CA453147A - Dishwashing and drying apparatus : en fr
  • FR940168A - Hockey game : en fr
  • FR940246A - Low-frame velocipede with independent oscillating pedals, moved horizontally : en fr
  • US2455579A - Apparatus for treating cheese : en
  • US2455699A - Relay for reliable operation with definite excitation : en
  • USD151974S - Bumper engaging member for an automobile jack : en
  • US2455423A - Automatic band saw machine : en
  • AU144678B2 - Time division pulse multiplex system : en
  • CA453191A - Spring-suspension and steerable wheel assembly for straddle trucks : en fr
  • US2455516A - Gauge for checking the center line of elongate parts : en
  • USD152036S - Lock for handbags or the like : en
  • US2455563A - Typewriter carriage retractor device : en
  • CA453206A - Encased electrical device : en fr
  • GB614102A - Improvements in aircraft control mechanism : en
  • CA453152A - Circuit breaker : en fr
  • AU144151B2 - Improvements in briquetting : en
  • US2455635A - Waterproof pistol holster : en
  • CA453104A - Pneumatic door closer and check : en fr
  • US2455855A - Strippable coating composition comprising a polychloroprene and a stripping agent : en
  • US2455474A - Excavator : en
  • CA453095A - Plug-in attachment for autos : en fr
  • CA453089A - Grease gun filler : en fr
  • GB613969A - Improvements in or relating to a variable pitch propeller : en
  • CA453173A - Felted water-resistant sheet fibre board : en fr
  • US2455901A - Remote control with multiple-speed governor : en
  • USD152038S - Design for a coax and hat back : en
  • DK68073C - Process for the production of sintered molds of iron powder. : da en
  • US2455771A - Centering means for cathode-ray deflecting circuits : en
  • CA453123A - Coated wire screen cloth : en fr
  • FR940315A - Multi-tube cathode recording oscillograph : en fr
  • US2455388A - Preparation of 2, 2-bis (p-chlorophenyl) 1, 1, 1-trichloroethane : en
  • US2455835A - Inflatable solar still : en
  • USD151994S - Alphabet for forming monograms or similar article : en
  • AU2340348A - A system for operating electric converters in parallel to supply common load : en
  • FR940167A - Improvements with lead, titanium and borate vorres : en fr
  • FR940323A - Television wave transmission systems incorporating pulse modulation channels : en fr
  • AU2422948A - Improvements in or relating to apparatus for protecting aircraft spinners against ice formation : en
  • CA453140A - Treatment of organo-silicols and products thereof : en fr
  • AU2347748A - Improvements in or relating to vehicle wheel suspension system. M : en
  • DK68088C - Colored bitumen dispersion. : da en
  • USD151965S - Crapsey, jr box camera : en
  • GB614117A - Improvements in or relating to a kitchen tool and method of making the same : en
  • GB614022A - Improvements in and relating to steam superheated elements for use in locomotive and other smoke tube boilers : en
  • US2455680A - Buffing wheel : en
  • FR940255A - Method and apparatus for gasification of gas oil : en fr
  • GB614027A - Improvements relating to electric discharge lamps : en
  • GB614048A - Ventilating apparatus : en
  • FR940169A - New solutions applicable successively to remove stains from ink, wine, fruit, tincture of iodine and similar products and to serve as a weakener in photography : en fr
  • US2455724A - Control of selectors over communication channels by storage controlled transmitters : en
  • US2455483A - Variable-speed transmission : en
  • USD152025S - Design for a sweater or similar article : en
  • CA453189A - High temperature valve : en fr
  • US2455480A - Diaphragm pump : en
  • US2455711A - Bidirectional high gain amplifier : en
  • AU2418148A - Improvements in or relating to systems for generating recurrent pulses of short duration : en
  • CA453080A - Coffee dispensing device : en fr
  • US2455348A - Process of making sparking wheels : en
  • USD151964S - Design for a commode : en
  • CA453195A - Fire extinguishing device : en fr
  • AU2349948A - Improvements in and relating to bell-type kilns for burning ceramics : en
  • US2455777A - Floor covering : en
  • FR940228A - Advanced dial for clocks, watches and the like : en fr
  • US2455436A - Fur-covered shoe vamp : en
  • DK68078C - Friction clutch. : da en
  • USPP813P - Peach tree : en
  • US2455473A - Process for regenerating spent ammoniacal cuprous solution : en
  • US2455865A - Measuring instrument having an adjustable scale : en
  • US2455533A - Combined safety and sound-producing device for radiators : en
  • US2455823A - Control apparatus for molding presses : en
  • US2455454A - Method of making a fire resistant laminated fabric : en
  • US2455765A - Fish net hanger : en
  • US2455790A - Enteric coatings : en
  • FI23366A - Electric hoist : en fi
  • FR940225A - Belt conveyor : en fr
  • US2455425A - Production of nitroparaffins : en
  • AU2411548A - Improvements in or relating to sewing machines : en
  • US2455665A - Low-temperature polymerization process : en
  • AU139277B2 - Improvements in and relating to watering systems for agricultural, horticultural and suchlike purposes : en
  • AU143894B2 - Automatic frequency control for television andother radio receivers : en
  • CA453196A - Fuel feeding apparatus : en fr
  • US2455782A - Method of making citrus waste feed products : en
  • CA453132A - Apparatus for projecting transparencies : en fr
  • CA453193A - Sofa bed : en fr
  • AU128225B2 - Improvements in or relating to jet propulsion plant : en
  • CA453199A - Amylaceous composition : en fr
  • US2455459A - Slipper with chenille surfacing : en
  • US2455544A - Pipe coupling : en
  • FR940157A - Chi-ray tube enhancements : en fr
  • US2455455A - Prefabricated concrete form : en
  • US2455581A - Stabilized cellulose ester compositions : en
  • US2455694A - Lasting machine : en
  • USD151998S - Separable brooch or similar article : en
  • US2455572A - Grain blender : en
  • US2455851A - Improved electrode and envelope structure for electric discharge devices : en
  • US2455377A - Wire-winding device : en
  • US2455397A - Vitamin k-active compositions : en
  • US2455704A - Electrical cutout : en
  • US2455719A - Glass manufacture : en
  • US2455873A - Modified wax-compatible ethylene glycol-tetrachlorophthalate resins : en
  • USD151963S - Design for a cabinet : en
  • CA453126A - Vibration testing apparatus : en fr
  • FR940217A - Propeller especially for aircraft : en fr
  • US2455709A - Battery box asphalt and method of making the same : en
  • AU2417148A - Improvements in and relating to overspeed brakes for hydraulic turbine runners : en
  • AU141881B2 - Improvements in and relating to bell-type kilns for burning ceramics : en
  • US2455617A - Telescriber system utilizing carrier transmission of four intelligences : en
  • USD152020S - Design for a ring or the like : en
  • USD151981S - Combined air travel bag and cosmetic case : en
  • US2455556A - Well treating apparatus : en
  • US2455368A - Antifriction screw and nut bearing mechanism : en
  • US2455361A - Grenade launcher : en
  • US2455727A - Implement control means for tractor mounted agricultural implements : en
  • US2455841A - Honing spindle : en
  • CA453150A - Radio receiver : en fr
  • CA453207A - Method and apparatus for comminuting or drying materials : en fr
  • AU147739B2 - Improvements in or relating to apparatus for providing desired information from stored information by correlating the stored information with received stimuli : en
  • US2455786A - Handle for portable blowers : en
  • USD151952S - Design for a confection vending machine : en
  • US2455726A - Method for electrolytic stripping and determination of plating metal : en
  • US2455793A - Carriage stop : en
  • US2455625A - Hydraulic control valve : en
  • US2455657A - Circuit arrangement for mixing oscillations : en
  • US2455833A - Clamping and knot tying instrument : en
  • FR940356A - Molding process for plastic sheets : en fr
  • GB614024A - Improvements in rolling machines : en
  • US2455672A - Correction device for electronic function generators : en
  • CA453096A - Artificial eye and method of forming same : en fr
  • US2455673A - Distance selective system : en
  • US2455415A - Ultraviolet emitting magnesium pyrophosphate phosphor : en
  • USD152033S - Design for a streamer toy : en
  • USD152037S - Design for a hot stamping machine : en
  • US2455762A - Pipe grinder : en
  • US2455836A - Box blank separator : en
  • CA453131A - Compressor : en fr
  • USD152010S - Design foe a combined automobile grille and bumpek assembly or sim- ilar article : en
  • AU2350348A - Beam travelling wave amplifier tube : en
  • US2455450A - Radio receiver noise suppression circuit : en
  • US2455697A - Vulcanization of neoprene : en
  • US2455809A - Package and cabinet fosg : en
  • CA453157A - Antifriction bearing : en fr
  • CA453177A - Radio transmitter : en fr
  • US2455509A - Method of extruding irregularly shaped carbon rods : en
  • AU130195B2 - Improvements in or relating to roads or trackways for supporting aircraft andother vehicles on water : en
  • AU145570B2 - Improvements in or relating to systems for generating recurrent pulses of short duration : en
  • GB613905A - Improvements in and relating to electrical timing apparatus : en
  • FR940247A - Toy gun : en fr
  • CA453169A - Dl-tocopherols and process for the manufacture of same : en fr
  • AU2410848A - Mould assembly : en
  • GB613920A - Rotary-grate burners : en
  • AU2124645A - Improvements relating to variable stroke pumps : en
  • AU1778848A - Improvements relating to watertight containers such as purses and pouches : en
  • US2455529A - Phonographic device : en
  • USD151997S - Separable brooch or similar article : en
  • CA453202A - Window system : en fr
  • FR940305A - Welding electrodes improvements : en fr
  • GB614151A - Improvements in or relating to the isolation of calciferol and vitamin d : en
  • AU140340B2 - Improvements in and relating to overspeed brakes for hydraulic turbine runners : en
  • US2455561A - Reducing disengaging height in fluidized powder systems : en
  • US2455580A - Axially shifting type, pedestal mounted tire removing machine : en
  • US2455856A - Strippable coating composition comprising a polychloroprene and carbon black : en
  • GB613951A - Improvements in or relating to alternating current signal receiving circuits : en
  • CA453158A - Polymerization of styrene and related compounds : en fr
  • US2455463A - Bobbin control for battery looms : en
  • US2455538A - Method of making cutting tools : en
  • US2455546A - Sash hanger : en
  • AU138566B2 - Improvements relating to watertight containers such as purses and pouches : en
  • AU2414548A - Improvements in or relating to floor polishers : en
  • GB614038A - Improvements in the electro deposition of metals : en
  • US2455804A - Nickel chromium tungsten composite metal body and method of making same : en
  • US2455887A - Toy steering wheel : en
  • FR940358A - Improvements to gearboxes : en fr
  • GB613953A - Improvements in or relating to resin compositions and the preparation thereof : en
  • AU145664B2 - An improvement in or relating to fire extinguishers : en
  • DK68077C - Injection combustion power machine device for automatically adjusting the beginning of the injection. : da en
  • GB614206A - Improvements in snap-action electric switches : en
  • FR940300A - Articulated diamond pantograph : en fr
  • GR11871B - FILTER FOR CLEANING AND DEODORIZING REFRIGERATORS AND FOOD CABINETS. : el en
  • AU2318245A - Improvements in or relating to mixing arrangements for multichannel electrical pulse communication systems : en
  • FI23392A - Löstagbar mede för hjulfordon, särskilt för barnvagnar : en fi
  • FR940331A - Television set : en fr
  • US2455571A - Fuel injection pump : en
  • AU130219B2 - Telephone exchange apparatus : en
  • US2455748A - Position indicator device for film strip : en
  • GB613947A - Improvements in or relating to supporting structures for use in buildings : en
  • GB614170A - Improvements in or relating to liquid resistance controllers : en
  • GB614213A - Improvements in or relating to inner tubes for pneumatic tyres : en
  • DK68069C - Shake molding machine. : da en
  • GR11872B - ANALOGY FOR POSTING TEXTS FOR TYPING. : el en
  • FR940321A - Electronic discharge devices and arrangements : en fr
  • GB614085A - Improvements relating to fastening devices : en
  • GB614044A - Detergent composition : en
  • FR940226A - Vibration mill mill : en fr
  • FI23345A - Anordning for tillskärning av flera ovanpå varandra lagda tyglager : en fi
  • GB614139A - Improvements in or relating to processes for the preparation of aromatic coffee extracts : en
  • US2455521A - Safety control for gaseous fuel burners : en
  • FR940311A - Electric machine : en fr
  • FR940262A - New way of assembling fabric pieces : en fr
  • US2455677A - Preparation of vinyl acetylenes : en
  • GB614133A - Improvements in or relating to spring mattresses : en
  • FI23364A - Julgransfot : en fi
  • GB613983A - Manufacture of dyestuffs : en
  • USD152022S - Design fob an ash tray : en
  • US2455461A - Individual container sealer : en
  • GB613911A - Improvements in and relating to building units and building construction : en
  • DK68090C - Turbine for moving irrigation system jet pipes. : da en
  • US2455654A - Multiple thermocouple arrangements : en
  • FR940203A - Mixed combustion carburettor : en fr
  • USD151960S - Design fob a tank vehicle : en
  • US2455517A - Double-acting chain-type pipe vise : en
  • FR940393A - Push button enhancements : en fr
  • GB614043A - Improvements in or relating to linkage assemblies and adjustable pushrods therefor : en
  • US2455543A - Capacitor testing instrument : en
  • US2455874A - Machine for testing and marking parts magnetically : en
  • US2455653A - Di(alkenyl carbonato) aromatic compounds and polymers thereof : en
  • USD152048S - Design for a scouring pad holder : en
  • FR940276A - Mechanical toy imitating a snail or similar animal : en fr
  • AU2345248A - Improvements in saw frames : en
  • FR940280A - Rapid process of degreasing, pickling, polishing, brightening and electrolytic oxidation of aluminum and its alloys : en fr
  • GB614055A - Improvements in or relating to coaxial cables : en
  • GB614193A - Improvements in and relating to the preparation of derivatives of cholesterol : en
  • US2455390A - Hydraulic mechanism for synchronizing a plurality of prime movers with a master prime mover : en
  • CA453098A - Traction shoe : en fr
  • FI23389A - Matarmekanism för symaskin med matarskivor : en fi
  • GB614026A - Improvements connected with pianos and the like : en
  • FR940234A - Process for obtaining decorative plates or trays of glass or other similar materials, and resulting products : en fr
  • GB614100A - Improvements in or relating to the manufacture of safety fuse : en
  • AU130153B2 - Improvements in or relating to automatic paste feed mechanism for can labelling and like machines : en
  • US2455640A - Curtain stretcher : en
  • US2455780A - Alarm system for doors having a plurality of door panels operated in succession : en
  • USD151986S - Design for a waste can : en
  • DK68048C - Process for the preparation of a liquid suitable for fermentation of extraction liquids from cellulosic material. : da en
  • US2455435A - Torque and speed responsive mechanism : en
  • FR940327A - suspension bracket for overhead power socket lines : en fr
  • FR940171A - Servo motor control device for hand operated looms : en fr
  • US2455769A - Dispensing container : en
  • US2455890A - Polystyrene-mineral oil extract plastic composition : en
  • GB613962A - Improvements relating to honing and like tools : en
  • US2455380A - Method of manufacturing primers : en
  • US2455493A - Exhaust manifold : en
  • FI23385A - Iron lathe blade carriage lead screw thread lock : en fi
  • GB613972A - Improvements in and relating to a pendulum clock-work constructional toy : en
  • AU2502945A - Improvements in or relating to automatic paste feed mechanism for can labelling and like machines : en
  • US2455773A - Electric cable : en
  • US2455396A - Organic nitrogen compounds and methods for obtaining same : en
  • US2455447A - Flame treatment of substantially cylindrical internal surfaces such as bores : en
  • FR940375A - Electric conductors : en fr
  • GB614091A - Improvements relating to dynamo-electric machines, electro-magnetic slip couplings, electro-magnetic brakes and the like : en
  • GB614051A - Watch movement with centre seconds-hand : en
  • FR940291A - Slip electrode for wideband velocity modulation amplifier : en fr
  • GB614185A - Improvements in or relating to motor vehicle suspensions : en
  • FR940388A - Gun shaped blowtorch : en fr
  • FR940222A - Taken from the ground : en fr
  • FR940158A - Improvements to refrigeration devices : en fr
  • FR940283A - Improvements to utensils for preparing infusions, especially coffee infusions : en fr
  • GB614164A - Improvements in or relating to substituted acridines and process of making them : en
  • US2455880A - Lead silanolate stabilizers for vinyl halide resins : en
  • USD152018S - Design for a stocking : en
  • DK68089C - Round woven fabric and method of its manufacture. : da en
  • GB613964A - Radio air navigation system : en
  • CA453213A - Bobbin arbour : en fr
  • FR940377A - Hertzian waveband spreading system : en fr
  • FI23351A - Förfarande för framställande av derivat av sulfonamider : en fi
  • GB614134A - Improvements in or relating to launching means for bridges : en
  • GB614184A - An improved fuel economiser for use with open domestic fireplaces : en
  • FI23363A - Specifically for the purpose of the board, the board is anchored : en fi
  • FR940173A - Device for the classification and conservation of plans, drawings, maps, etc. : en fr
  • FR940361A - Hose clamp for flexible hose : en fr
  • US2455359A - Machine for applying tape to shoe parts : en
  • DK68059C - Coupling with at least one reactance tube. : da en
  • FR940351A - Frame of a bicycle or similar vehicle, comprising the electric current conductors for the lighting device : en fr
  • DK68080C - Method and apparatus for producing air foam for fire extinguishing purposes. : da en
  • USD152001S - Combination refrigerator and cooler cabinet : en
  • US2455600A - Pocket prophylaxis dental unit : en
  • US2455385A - Alternate passage double ring cowl : en
  • US2455816A - Telephone subscriber's set illumination : en
  • FR940354A - Undivided suspension clamp for overhead power outlet conductors : en fr
  • FR940395A - Improvements in the construction of ship hulls : en fr
  • FR940177A - Device for binding loose-leaf sheets : en fr
  • AU147192B2 - Improvements in adhesive sheets : en
  • US2455350A - Control device : en
  • GB614149A - Apparatus for the treatment of solid materials with liquids : en
  • US2455403A - Antenna : en
  • GB614101A - Polymerization of dihydropyran : en
  • FR940317A - Further development in the manufacture of rubber and cork mixtures : en fr
  • GB613993A - Process and plant for washing ores by alluvial deposition : en
  • GB614034A - Improvements in or relating to sound reproducing apparatus : en
  • AU146786B2 - Improvements relating to means for stabilizing the frequency of microwave oscillations : en
  • GB613978A - Improvements relating to combined washing and wringing machines : en
  • GB614108A - Improvements in latch bolts having reversible heads : en
  • GB614056A - Improvements in and relating to the removal of water from organic compounds by distillation : en
  • FR940340A - Improvements to time detonators for bombs and other explosive devices : en fr
  • GB613936A - Safety control devices for internal combustion engines : en
  • US2455707A - Golf instructor : en
  • USD152024S - Design for a support for a sadiron : en
  • USD152051S - Design for a shirt or similar article : en
  • GB614167A - An improved construction of low-lift pump : en
  • US2455764A - Method for gel manufacture : en
  • US2455470A - Soil pipe reducer : en
  • US2455540A - Flexible wrinkle finish and process of making : en
  • AU141460B2 - Improvements relating to windscreen wipers : en
  • AU1678147A - Anew and improved machine for making clothes pegs : en
  • CA453125A - Material testing and processing apparatus : en fr
  • US2455624A - Drive or sprocket chain : en
  • USD151980S - Design for a combined twin lipstick case and mirror compartment or the like : en
  • US2455810A - Device for inspecting blood circulation : en
  • AU143053B2 - Fumigating compositions comprising vaporisable pesticidal compounds and ammonium bichromate, and cartridges containing same : en
  • CA453101A - Drive-in theatre : en fr
  • US2455440A - Hydraulic jack : en
  • CA453136A - Primary battery : en fr
  • US2455367A - Method for depositing nonreflective films and composition therefor : en
  • US2455486A - Liquid filtration : en
  • US2455888A - Antenna : en
  • US2455576A - Curtain and drape mounting : en
  • US2455832A - Apparatus for straightening cans and the flanges thereof : en
  • CA453141A - Contact mass : en fr
  • AU139843B2 - Improvements in or relating to undercarriage suspension for aircraft : en
  • US2455357A - Apparatus for processing film : en
  • US2455905A - Combine : en
  • GB613946A - Improvements in or relating to thermionic tubes having a secondary-emission electrode : en
  • GB614016A - Improvements in or relating to record-card collating machines : en
  • USD152019S - Design for a book end : en
  • US2455715A - Ornamental hair fillet : en
  • US2455369A - Manually guided two-wheeled portable circular power saw : en
  • US2455379A - Electronic temperature control : en
  • AU2414648A - Improvements in or relating to apparatus for providing desired information from stored information by correlating the stored information with received stimuli : en
  • AU2414748A - Improvements in briquetting : en
  • CA453219A - Electric discharge vessel : en fr
  • DK68086C - Cartridge carrier mechanism for automatic firearms with associated cartridge case. : da en
  • FR940332A - Improvements to the reading of automatic balance dials : en fr
  • GB614029A - Improvements in safety blow-off devices for steam containers : en
  • GB614087A - Improvements in or relating to a method of decorating surfaces : en
  • AU141198B2 - Improved rotary water sprinkler : en
  • AU2413048A - Automatic frequency control for television andother radio receivers : en
  • US2455642A - Window sash construction : en
  • AU139993B2 - Improvements in or relating to plaster shot blasting cartridges : en
  • CA453176A - Textile fabric : en fr
  • US2455679A - Distillation of acid-treated oils : en
  • CA453113A - Sprinkler : en fr
  • CA453081A - Manufacture of titanium pigments : en fr
  • US2455488A - Door check : en
  • USD151951S - Design for a contour projector or the like : en
  • CA453094A - Method and means for tensioning reinforcements and products obtained thereby : en fr
  • FR940191A - Shears to cut the axes of potentiometers of t. s. f. and other metal bars : en fr
  • AU130191B2 - Improvements in electric automatic switching devices : en
  • GB614218A - Improved packing carton for eggs : en
  • GB614222A - Dress-coat : en
  • AU2340048A - Improvements relating to collapsible tubes or containers : en
  • CA453119A - Preparation of chloroacetonitrile : en fr
  • US2455675A - Machine for handling and preparing oysters : en
  • AU140756B2 - Improvements in or relating tothe construction of roofings, floorings ceilings, wallings, partitions andthe like : en
  • AU146750B2 - Improvements in or relating to devices forthe transmission of ultrahigh-frequency electromagnetic waves via dielectric conductor : en
  • US2455504A - Driving control for axminster looms : en
  • US2455799A - Electric switch actuating mechanism : en
  • AU130194B2 - Engine starting mechanism : en
  • CA453190A - Plug valve closure : en fr
  • US2455785A - Apparatus for lacquer coating side seams of can bodies : en
  • US2455448A - Adjustable clothesline prop : en
  • US2455752A - Bottle opener : en
  • US2455814A - Plateholder for photographic apparatus : en
  • AU144182B2 - An improved cold producer for absorption refrigerating apparatus : en
  • FR940336A - Improvements in building construction : en fr
  • FR940381A - Closing device for tubes, vials and other containers : en fr
  • US2455610A - Harmonic two-phase motor damping circuits : en
  • US2455806A - Construction of fields for playing golf : en
  • US2455365A - Flash synchronizer for cameras with curtain shutters : en
  • GB613926A - Improvements in or relating to alkylation process and products thereof : en
  • US2455701A - Seed counting and selecting device : en
  • USD151987S - Design for a water heater : en
  • AU2418748A - Improved power transmission mechanism : en
  • DK68068C - Transport means for sawing machines. : da en
  • FR940372A - heat exchanger : en fr
  • FR940194A - Alarm signal or indicator of hot bearing or hot grease box : en fr
  • FR940253A - Demonstrative automatic weighing device with split dial : en fr
  • FR940334A - Improvement in spring elements : en fr
  • DK68050C - Process for bleaching textile material consisting of native and regenerated cellulose. : da en
  • US2455614A - Compositions comprising a polyvinyl chloride resin stabilized with the lead salt of ortho-sulfobenzimide : en
  • FR940178A - Fast freezing device for products : en fr
  • GB614163A - Improvements in or relating to wrought gray iron welding rods, and methods of making the same : en
  • FI23376A - Förfaringssätt framställning av träplattor eller -mattor av stavar, ribbor, lameller, faner och dylikt : en fi
  • GB614148A - Improvements in and relating to suspenders for socks, stockings and the like : en
  • FR940174A - High thermal efficiency boiler : en fr
  • US2455843A - Method and apparatus for production of gel bodies : en
  • GB613922A - Improved means for selectively predetermining the effective periods of operation of apparatus operated by electrical energy : en
  • GB614020A - A machine for making laminated wrapping materials : en
  • FR940266A - Automotive car chassis : en fr
  • US2455744A - Cup finishing apparatus : en
  • CA453112A - Latch for sofa beds : en fr
  • AU2403645A - Improved device for moistening and sealing gummed envelopes : en
  • FI23379A - Sintrad metallegering : en fi
  • GB613949A - Improvements relating to closed electric furnaces : en
  • GB613973A - Improvements in and relating to junction boxes : en
  • FR940182A - Movement transmission mechanism : en fr
  • GB613958A - Improvements in and connected with grinding or lapping gears, and the like : en
  • GB614135A - Improvements in or relating to the cooling of liquids in receptacles, particularly applicable to the cooling of milk in churns : en
  • US2455417A - Vehicle body tool compartment construction : en
  • US2455740A - Magnetostrictive time-delay device : en
  • USD152008S - Utility crjeper with illuminator or the like : en
  • FR940360A - Hydraulic compression pump : en fr
  • FR940397A - Process allowing the bonding of several materials of different constitutions : en fr
  • GB614124A - Improvements relating to self-propelled cranes : en
  • GB614136A - Improvements in and relating to magnetic clutches : en
  • GB614162A - Method of and apparatus for building tires : en
  • GB614166A - Improvements in or relating to lathes for turning wheels : en
  • US2455510A - Band-pass amplifier : en
  • US2455848A - Calf feeder : en
  • AU146721B2 - Ceramic dielectric bodies containing titania and nickel oxide : en
  • DK68081C - Tilting device for vehicles. : da en
  • FR940165A - Advanced asynchronous motor : en fr
  • AU2247945A - Improvements in or relating to rotary compressors : en
  • US2455710A - Color television system : en
  • FR940373A - New arrangement of the combustion chambers to increase the thermal efficiency of turbo-reactors : en fr
  • US2455712A - Recording disk for sound and pictures : en
  • GB613940A - Improvements relating to the manufacture of rainwater down-pipes : en
  • GB613971A - Machine for cutting or finishing gear teeth and analogous formations : en
  • GB613917A - Improvements in and relating to electric motor control systems : en
  • FR940236A - Bathhouses, tents for civil and military use and light shelters formed in part or in whole of inflatable elements : en fr
  • US2455815A - Solder splash shielding means : en
  • USD152012S - Merrill etal combined lamp and mirror : en
  • US2455386A - Ringer circuit : en
  • US2455404A - Christmas tree holder : en
  • US2455476A - Mounting system for elements of television projectors : en
  • US2455723A - Receptacle-movement controlled filling apparatus : en
  • AU135107B2 - Improved device for moistening and sealing gummed envelopes : en
  • GB614031A - Improvements relating to the production of slivers, roves or yarns of staple fibres of artificial materials such as rayon : en
  • GB613986A - Improvements in polymer compositions and in the production of shaped articles : en
  • GB614042A - Improvements in or relating to valve push rods for internal combustion engines : en
  • US2455362A - Method of making textile fiber drafting aprons : en
  • US2455489A - Bearing : en
  • USD152011S - Design fok a combined skate sharpener and chain : en
  • GB614223A - Packaging : en
  • FR940155A - Improvement in devices used to apply the claws of slide fasteners to the cords thereof : en fr
  • GB614137A - Improvements relating to compositions for sizing textile warps : en
  • FR940162A - : fr
  • FR940382A - Three-sided ice cream : en fr
  • GB614049A - Improvements in detergent and process for producing the same : en
  • GB613994A - Improvements in single side-band, suppressed carrier telecommunication systems : en
  • GB614092A - Improvements relating to bobbins : en
  • GB614078A - Improvements relating to vehicle wind screen wipers : en
  • FR940275A - Device for regulating the longitudinal profile for road paving spreader : en fr
  • FR940299A - Rectangular signal generator device and electronic multi-way switch : en fr
  • GB614146A - Cup washers : en
  • AU2420948A - Improvements inthe manufacture of margarine : en
  • US2455352A - Machine gun ammunition bandoleer : en
  • US2455696A - Iron oxide-alkali metal ferrate catalyst and its method of preparation : en
  • AU130158B2 - Means for safely launching a pilot or other occupant escaping froman aeroplane inflight : en
  • AU2420448A - Improvements in and relating to electric cables : en
  • US2455685A - Dispensing container : en
  • CA453186A - Switch for conveyer tracks : en fr
  • US2455643A - Condensation products from ketones and aralkyl organic compounds and method for producing the same : en
  • CA453162A - Process and apparatus for examining materials : en fr
  • US2455869A - Means for operating separately excited direct-current motors : en
  • AU143690B2 - A system for operating electric converters in parallel to supply common load : en
  • AU142053B2 - Improvements in or relating to sewing machines : en
  • AU146165B2 - Improvements in or relating to dynamoelectric machines : en
  • CA453116A - Manufacture of detergents : en fr
  • CA453135A - Multiple cell battery : en fr
  • AU2418048A - Improvements in or relating to devices forthe transmission of ultrahigh-frequency electromagnetic waves via dielectric conductor : en
  • FR940206A - New acidic coloring materials for wool : en fr
  • FR940151A - Vertical piston compressor, in particular for refrigeration installations : en fr
  • GB614106A - Improvements in or relating to gas turbine plants : en
  • GB614174A - Improvements in pipes, pipe joints, and method of forming the same : en
  • GB613988A - Improvements in the melt spinning of polymeric materials : en
  • GB614006A - A method and means for producing liquid oxygen or liquid air rich in oxygen : en
  • GB614104A - Improvements in or relating to heteropolar inductor alternators : en
  • GB614122A - Improvements in fluorescent screens and electric discharge tubes comprising such screens : en
  • US2455652A - Nuclear halogenated 4, 4'-bis-(alkenyl carbonato) diphenyl alkanes and polymers thereof : en
  • FR940201A - Liquid filter : en fr
  • GB614097A - Improvements in buckles and like dress fasteners : en
  • GB614040A - Improvements in cylinders and valve gear for internal combustion engines : en
  • US2455557A - Rod clamp tool : en
  • US2455429A - Vehicle body : en
  • US2455570A - Chimney construction : en
  • US2455684A - Tobacco leaf support and drier : en
  • US2455349A - Method of making textile units for fiber drafting : en
  • US2455648A - Method of producing an alkaline : en
  • USD151967S - Design for a chair : en
  • US2455402A - Process for preparing aqueous dispersions of polyvinyl butyral : en
  • US2455775A - Internal-combustion engine : en
  • GB613904A - Machine for lacing shoes and the like : en
  • GB613932A - Improvements in or relating to preparation of resinous interpolymers : en
  • USD151993S - Alphabet for forming monograms or similar article : en
  • US2455398A - Medicinal composition for hemorrhagic conditions : en
  • US2455649A - Solidified oils and methods of manufacture : en
  • US2455846A - Coaxial leadin for electron discharge devices : en
  • US2455857A - Holder : en
  • GB613991A - Improvements in and relating to lubricating apparatus for the spindles of spinning mules : en
  • GB614110A - Improvements in or relating to tobacco pipes, cigarette holders, cigar holders, and the like : en
  • FR940324A - Electronic discharge devices involving the use of resonators : en fr
  • GB613944A - Improvements in boxes or containers : en
  • US2455734A - Radiator shield : en
  • GB614150A - A transfer applying machine : en
  • GB614216A - Improvements in or relating to electronic control devices : en
  • US2455605A - Pasteurizing system : en
  • US2455784A - Fish spear and hook : en
  • FI23348A - Transfer device for empty peat transport platforms associated with a peat machine : en fi
  • GB613956A - Lighting unit for photographic printer : en
  • US2455631A - Process for producing diacetyl : en
  • US2455854A - Strippable coating composition comprising a polychloroprene and aluminum powder : en
  • US2455763A - Interferometric light valve : en
  • US2455834A - Inflatable solar still : en
  • GB613912A - Improvements in photographic document copying apparatus : en
  • GB614209A - Improvements in smokers' lighters : en
  • USD152046S - Design for a beach sandal base : en
  • US2455565A - Vertical axis cone and shell mill : en
  • GB614177A - Improvements in or relating to electrical signalling systems : en
  • GB613908A - Improvements relating to driving connections for apparatus having relatively bodily movable parts : en
  • FR940254A - Gas and air torch improvements : en fr
  • FR940242A - Use of low current resistance and isothermal vessel for heating liquids : en fr
  • GB614142A - Improvements in or relating to machines for horticultural and like purposes : en
  • GB614060A - Pressure pad for apparatus for measuring forces : en
  • GB614169A - Improvements in machines used for the assembly of large sized metal panels : en
  • GB614183A - Improvements in heating stoves and the like : en
  • GB613990A - Improvements in or relating to graduated strips and the manufacture thereof : en
  • FR940152A - Electric train safety device : en fr
  • FI23353A - Telephone equipment : en fi
  • US2455904A - Metal cross bridging : en
  • US2455466A - Combination phonograph recording and reproducing mechanism : en
  • US2455590A - Temperature limiting hot-water system supply : en
  • USD151984S - Combination circular hassock and coffee table : en
  • AU140358B2 - Improved construction, arrangement, laying and jointing of permanent way rails : en
  • FR940193A - Improved method and apparatus for unloading railway hopper cars : en fr
  • FR940304A - Manufacturing process for biguanide derivatives : en fr
  • FR940192A - Single needle flat loom for knitting berets and the like : en fr
  • FR940386A - Improvements to gasifiers : en fr
  • US2455681A - Method of preparing carbonated beverages : en
  • USD152028S - Design fob a christmas tree ornament : en
  • US2455460A - Rotary pump for liquefied gases : en
  • US2455502A - Driving control for axminster looms : en
  • AU140700B2 - Improved power transmission mechanism : en
  • US2455717A - Automatically submerged sump pump : en
  • US2455818A - Glare reducing rear-vision mirror : en
  • AU2410348A - Improvements in or relating tothe treatment of fatty oils : en
  • US2455578A - Outboard motor clamp : en
  • US2455587A - Motor vehicle carrying case : en
  • US2455378A - Mechanism and controls for controllable aircraft propellers; complete propeller with automatic controls : en
  • US2455667A - Coupling for high-pressure tubing : en
  • AU2422748A - Means for regulating the supply of liquid fuel to internal combustion prime movers, furnaces andthe like : en
  • US2455555A - Electrodeposition of nickel from an acid bath : en
  • AU2468245A - Improvements in or relating to roads or trackways for supporting aircraft andother vehicles on water : en
  • CA453148A - Pole reinforcement : en fr
  • US2455636A - Mine exploder : en
  • USD152045S - Combination twin walker and stroller for children : en
  • DK68054C - Process for the preparation of 4-arylpiperidine-4-carboxylic acid esters. : da en
  • GB613942A - An improved gas-operated firearm : en
  • CA453216A - Pocketed moulded pulp receptacle : en fr
  • US2455739A - Collapsible storage cabinet : en
  • US2455885A - Screw fastening : en
  • GB614123A - Vaporization promoting device for oil burners : en
  • US2455547A - Reversing gear : en
  • AU2349248A - Improvements in or relating toa record changing mechanism for magazine gramophones : en
  • US2455439A - Fluid jack with ram locking means : en
  • US2455449A - Machine for shearing green corn from the cob, including an annular rotary cutter : en
  • US2455878A - Antiskid device for tires : en
  • GB614030A - Treatment of borate tailings : en
  • US2455788A - Brassiere : en
  • US2455749A - Condiment : en
  • AU2414948A - Improvements in adhesive sheets : en
  • AU2421648A - Improvements in or relating tothe construction of roofings, floorings ceilings, wallings, partitions andthe like : en
  • US2455745A - Stabilization of styrene and polymerizable ring chlorinated styrenes : en
  • US2455853A - Saw blade and handle : en
  • AU2417948A - Improvements in or relating to circuit-arrangements comprising an oscillator anda reactance tube : en
  • US2455849A - Photographic unsharp masking method : en
  • US2455584A - Control for airplanes : en
  • US2455868A - Control grid for electric discharge devices and method of making same : en
  • US2455813A - Working up of magnesia rock, and purification of magnesium carbonate : en
  • US2455373A - Time base sweep and intensifier pulse generator : en
  • IE17976L - Bed settee : en
  • FR940278A - Internal combustion engine operating on the two-stroke cycle : en fr
  • GB613989A - Improvements in and relating to jet reaction propulsion devices : en
  • USD151989S - Design for a ball point fountain pen : en
  • USD152032S - Design for a whirling toy : en
  • US2455462A - Window construction : en
  • US2455583A - Combined smoking pipe and lighter : en
  • US2455722A - Method for production of polymeric beta, gamma-olefinic alcohols : en
  • US2455837A - Pump control means for hydraulic systems : en
  • FR940396A - Advanced Flash Synchronized Light Shooting Devices : en fr
  • FR940189A - Insecticidal degreasers and stain removers : en fr
  • GB613913A - Improvements in heat exchangers for continuous treatment of fluent material : en
  • GB614204A - Improvements relating to windscreen wipers : en
  • US2455706A - Inclined bin : en
  • FR940188A - Wheatstone bridge whose indications can be transmitted to two or more points : en fr
  • FR940204A - Improvements in the manufacture of construction materials : en fr
  • GB614073A - Improvements in pencil sharpeners : en
  • GB614129A - Improvements connected with combined garment hanger and trouser stretcher : en
  • FI23391A - Detachable footrest for strollers or trolleys : en fi
  • DK68063C - Dissymmetry coupling with current transformers with two-part cores. : da en
  • FI23381A - Magnetic registration and ocean data and data transmission framställning av detsamma : en fi
  • FR940306A - Aluminum alloy : en fr
  • US2455428A - Coating machine : en
  • US2455828A - Method for production of washing machine tubs : en
  • CA453154A - Sealed cable : en fr
  • GB613960A - Improvements in or relating to hydraulic dampers or shock absorbers : en
  • GB614105A - Improvements in or relating to electron tubes and method of making same : en
  • US2455884A - Infant's sleeping garment combination : en
  • GB614191A - Manufacture of azo-dyestuffs : en
  • GB614057A - Vehicle for mobile cafeteria service : en
  • GB614215A - Manufacture of polyureas : en
  • US2455900A - Combined clutch and brake : en
  • US2455539A - Joint construction : en
  • GB614065A - Improvements in or relating to portable electric hand lamps : en
  • GB614113A - Improvements in or relating to heat-insulating joints between metal handles and metal vessels : en
  • GB614168A - Improvements in or relating to methods of operating internal combustion engines, and the improved internal combustion engines of the electrically fired type : en
  • US2455500A - Shoe sole : en
  • US2455872A - Cylindrical domestic refrigerator : en
  • US2455445A - Gel catalyst : en
  • FR940190A - Improvements to machines for cutting or shearing sheet metal or similar materials : en fr
  • US2455577A - Center punch : en
  • US2455469A - Meteorological balloon : en
  • US2455689A - Stabilization of unsaturated nitriles : en
  • CA453197A - Combustion apparatus : en fr
  • US2455366A - Ice tray and slip surface flexible grid : en
  • US2455753A - Thermal circuit breaker : en
  • GB614205A - Improvements in or relating to pattern drawing machines : en
  • GB614120A - A process for protecting the heating surfaces of boiler and superheater tubes and economisers and oil and tar stills : en
  • US2455737A - Method of attaching metal closures to containers : en
  • US2455389A - Method and apparatus for separating audio frequencies : en
  • US2455687A - Cuprammoniacal petroleum mahogany sulfonates : en
  • US2455908A - Method of making glass fibers : en
  • GB613934A - Improved spar and structure incorporating same primarily for use in the manufacture of vehicle bodies, prefabricated houses and the like : en
  • GB614007A - Improvements in or relating to self adjusting valve tappets for internal combustion engines : en
  • GB614127A - Improvements in or relating to ploughs for agricultural purposes : en
  • US2455621A - Fire and water tube boiler : en
  • US2455882A - Automatic duplicating machine : en
  • CA453115A - Device for igniting and energizing mercury arc rectifiers : en fr
  • DK68087C - Process for the production of mineral wool. : da en
  • GB613910A - Machine for splitting and depilating hides and skins : en
  • GB614001A - Improvements in or relating to power loaders for use in conjunction with conveyor systems : en
  • GB614014A - Improvement in electrodeposition of nickel from an acid bath : en
  • GB614023A - Improvements in method of printing : en
  • GB614179A - Improvements in toy helicopters : en
  • US2455656A - Production of commercially pure mercaptans and disulfides : en
  • US2455485A - Austenitic stainless steel : en
  • US2455384A - Punch sheet record : en
  • US2455845A - Rocket : en
  • US2455382A - Method of making a pectin product : en
  • USD151968S - Design fob a cabinet fob shoe shining machines : en
  • USD151950S - Anderson accessory kit : en
  • AU1861548A - Improvements in or relating to plaster shot blasting cartridges : en
  • US2455733A - Tool handle wedge : en
  • US2455789A - Optical rectification for motionpicture apparatus and the like : en
  • CY73A - Manufacture of biguanide derivatives : en
  • FR940227A - Phase modulated electrical pulse train demodulation systems : en fr
  • US2455778A - Copolymers of 1-acyloxy-1, 3-butadienes and acrylonitrile : en
  • FR940166A - Improvements to fluoride and germanate glasses : en fr
  • FR940240A - Manufacturing process with a profiling machine for the angle sockets used in cases, suitcases or other applications : en fr
  • AU1965145A - Improvements in or relating to altimeters : en
  • DK68082C - Hand and foot drive device for vehicles. : da en
  • GB614192A - Improvements in or relating to means for securing detachable rims to vehicle wheels : en
  • US2455441A - Arc welding withing hydrocarbon oil : en
  • US2455897A - 1, 5-diarylbiguanides from aromatic amines and dicyanimide : en
  • US2455602A - Mercury-vapor electric converter : en
  • US2455713A - Preparation of a sulfide catalyst : en
  • US2455895A - Preparation of alkali metal salts of dicyanimide : en
  • USD152040S - Design fob a dispenser fob canned liqudds : en
  • FR940344A - Improvements to boxes or packing boxes : en fr
  • US2455585A - Device for truning and sharpening dough cutters : en
  • US2455603A - Fuse : en
  • US2455637A - Vulcanizing apparatus : en
  • US2455867A - Pressure type freezer : en
  • GB614037A - Manufacture of condensation products of a phenol, an aldehyde and melamine : en
  • CA453210A - Method for the manufacture of tensio-active products : en fr
  • IE18538L - Collapsible tubes : en
  • CA453130A - Transmission and control mechanism therefor : en fr
  • FI23349A - Swivel ring folder : en fi
  • AU142917B2 - Improvements in atomising fuel oil burners for furnaces : en
  • US2455886A - Method of rendering textile material water repellent, and the product : en
  • US2455714A - Method for the coagulation of emulsion polymerizates : en
  • FI23356A - Avstämningsanordning för ultrahögfrekventa svängningar : en fi
  • FR940285A - Portable drill : en fr
  • CA453134A - Apparatus for testing gyroscopic instruments : en fr
  • CA453079A - Slant bottom ruler : en fr
  • DK68072C - Process for the production of polyamides. : da en
  • FR940250A - Method and device for statically balancing an inductive single-phase load : en fr
  • US2455457A - Coated metal article : en
  • US2455805A - Shoe holder : en
  • AU142223B2 - Packaging machine : en
  • US2455736A - Will cylinder velwe piller : en
  • CA453144A - Inlead seal and method of manufacture : en fr
  • AU149542B2 - Improvements Inthe production of metal coatings upon metals : en
  • CA453138A - Flexible pocket receptacle : en fr
  • FI23370A - Device for wooden lathes : en fi
  • CA453171A - Production of thiophene : en fr
  • FR940205A - Pyrophoric lighter : en fr
  • US2455507A - Storage rack : en
  • FR940297A - New product to flavor pastry : en fr
  • US2455360A - Shoe last and support : en
  • FR940333A - Mechanical broom with rotating brush and endless apron for cleaning carpets : en fr
  • FR940277A - Device for fixing railway tracks to sleepers made of reinforced concrete or other suitable materials : en fr
  • GB614018A - Improvements relating to the water-solubility of phenyl-ª‰:ª†-dihydroxy-ethers : en
  • US2455567A - Microphone pickup and volume control : en
  • AU144679B2 - Improvements relating to cylinder locks : en
  • FR940363A - Vegetable cleaning machine with abrasive internal wall drum : en fr
  • US2455376A - Capacity alarm system : en
  • US2455471A - Electrical apparatus for loudspeaker systems : en
  • FR940350A - Excremental material separator device : en fr
  • DK68057C - Coupling at Automatic Telephone Systems for Dispatching a Queue of Telephone Calls. : da en
  • US2455766A - Fish carrier : en
  • GB614025A - Improvements in or relating to stockings and to the method of production thereof : en
  • FR940216A - Improvements in the treatment of stockings to prevent unraveling : en fr
  • US2455598A - Clamp : en
  • US2455611A - Compositions comprising a polyvinyl chloride resin stabilized with ortho-sulfobenzimide : en
  • USD151961S - Design fob a bed : en
  • US2455569A - Reaction products of tertiary organic hydroperoxides with aldehydes or ketones : en
  • US2455840A - Tree-felling saw attachment for tractors : en
  • FR940362A - Improvements to hydraulic controls : en fr
  • GB614098A - A new or improved device for the electric winding-up of the barrel spring of a clockwork mechanism : en
  • CA453220A - Method and apparatus for freezing materials : en fr
  • GB614003A - Hypodermic syringe : en
  • DK68064C - Installations for generating electric power by wind power. : da en
  • DK68047C - Process for the preparation of a shortening agent for dough. : da en
  • AU2416148A - Improvements in or relating to dynamoelectric machines : en
  • US2455519A - Sailing game : en
  • USD151959S - Design for a desk unit : en
  • AU2120145A - Glidepath system : en
  • US2455646A - Phase responsive control circuit : en
  • US2455690A - Electromagnet with pivotally mounted armature : en
  • AU2416048A - Improvements in or relating to dlynamoelectric machines : en
  • US2455515A - Reinforcement and spring clip construction for billfolds : en
  • US2455608A - Barrel lock : en
  • CA453167A - Dl-tocopherols and process for the manufacture of same : en fr
  • CA453175A - Sealing machine : en fr
  • CA453198A - Combustion apparatus : en fr
  • FR940330A - Suspension device for accumulator plates : en fr
  • US2455586A - Air collet closer : en
  • US2455613A - Compositions comprising a polyvinyl chloride resin stabilized with the dialkyl tin salts of ortho-sulfobenzimide : en
  • AU139281B2 - Improvements in or relating to floor polishers : en
  • CA453128A - Induction system : en fr
  • AU146720B2 - Beam travelling wave amplifier tube : en
  • US2455511A - Electrical fence charger : en
  • US2455770A - Powder dispensing container : en
  • US2455795A - Shadow box container for merchandise : en
  • US2455801A - Close-fitting boot : en
  • AU139436B2 - Improvements in saw frames : en
  • AU1561544A - Telephone exchange apparatus : en
  • AU2465645A - Engine starting mechanism : en
  • US2455909A - Foul detector and indicator for bowling alleys : en
  • CA453078A - Batten clamp : en fr
  • US2455419A - Synthesis of hydrocarbons and regeneration of synthesis catalyst : en
  • GB613968A - New or improved composition for the cleaning and/or disinfecting of floors, or similar surfaces : en
  • GB614103A - Improvements in flint holders : en
  • USD152014S - Design for a lamp stand : en
  • FR940394A - Composition of green pigments : en fr
  • FR940345A - Extendable coat rack : en fr
  • US2455430A - Animated toy : en
  • US2455838A - Air frame structure : en
  • GB614119A - Improved synchromesh gearing : en
  • GB614165A - Improvements in a process for the hydration of olefines : en
  • US2455658A - Pipe coupling : en
  • US2455541A - Air dry wrinkle finish : en
  • FI23378A - Förfaringssätt vid pulvermetallurgisk tillverkning av föremål, speciellt av hårdmetall : en fi
  • FR940301A - System for indicating the number of seats available or sold, on the allotment of an airline : en fr
  • US2455433A - Loading and packaging device : en
  • US2455467A - Method for use in lasting shoes : en
  • US2455589A - Trousers : en
  • US2455738A - Electrostatic air filter and circulator : en
  • USD152002S - Design for a collapsible crib : en
  • US2455518A - Insole rib cementer : en
  • CA453166A - Dl-tocopherols and process for the manufacture of same : en fr
  • US2455491A - Control of alternating current motors : en
  • US2455902A - Calculating and aerial navigation instrument : en
  • US2455395A - Electronic circuit control and relay therefor : en
  • CA453121A - Preparation of diazotized 2,4-dinitro-6-halogen aniline : en fr
  • CA453185A - Means for and method of manufacturing springs : en fr
  • USD152043S - Design for a broiler base : en
  • US2455616A - Transientless modulator system for keying : en
  • AU2419048A - Improvements in or relating to undercarriage suspension for aircraft : en
  • AU142052B2 - Mould assembly : en
  • CA453159A - Interpolymer of allylic alcohol and allylic acrylates : en fr
  • AU1687947A - Improved construction, arrangement, laying and jointing of permanent way rails : en
  • CA453208A - Phasing network : en fr
  • US2455896A - 1-aryl, 5-alkyl, biguanides : en
  • USD152005S - Design fob a bottle : en
  • FR940392A - Shock absorber for bicycle wheels : en fr
  • GB614157A - Improvements in and relating to electrical apparatus for testing the power transmitted by tractive elements such as the wheels of a vehicle : en
  • US2455889A - Quick attach strap : en
  • CA453163A - Manufacture of fibrous material : en fr
  • CA453211A - Velocity measuring system : en fr
  • AU2411648A - Improvements in or relating to sewing machines : en
  • GB614019A - Improvements in clothes pegs : en
  • US2455742A - Pipe grinder : en
  • CA453212A - Cable clamp : en fr
  • AU128951B2 - Improvements relating to receivers for electrical pulses : en
  • AU138864B2 - Improvements in or relating to vehicle wheel suspension system. M : en
  • AU2415748A - Improvements in or relating tothe treatment of liquids with adsorptive solids : en
  • CA453107A - Toy balloon : en fr
  • AU144673B2 - Telemetering system for radio link : en
  • US2455817A - Method and apparatus for burning carbonaceous fuels : en
  • US2455411A - Process for the treatment of iron in order to obtain a clean metallic surface : en
  • US2455674A - Light stable compositions comprising polymeric vinylidene chloride and 2-hydroxy-5-chloro-benzophenone-2'-carboxylic acid : en
  • US2455741A - Automatic can distributor : en
  • AU139633B2 - Improvements in or relating to blast furnace apparatus : en
  • AU136696B2 - An improved device for measuring and dispensing : en
  • CA16625S - Blade for a rotary hoe : en
  • US2455655A - Bone saw : en
  • US2455892A - Lubricating greases and method of making the same : en
  • CA453204A - Hose end : en fr
  • GB614147A - Improvements in ball caster : en
  • US2455702A - Method of forming material : en
  • CA453111A - Method of winding coils : en fr
  • DK68084C - Method of making veins. : da en
  • GB613963A - Improvements in or relating to the polymerisation of unsaturated compounds : en
  • CA453105A - Prepared fuel charge : en fr
  • USD152004S - Design fob a clock : en
  • US2455413A - Calcium phosphate phosphor : en
  • CA453102A - Traction connection : en fr
  • CA453149A - Super-regenerative radio receiver : en fr
  • GB613987A - Improvements in protection devices for the guideways of lathes and like machine tools : en
  • GB614093A - Improvements relating to bobbins : en
  • AU2179845A - Improvements in electric automatic switching devices : en
  • US2455497A - Oscillating warning light for vehicles : en
  • US2455633A - Tobacco can : en
  • US2455812A - Fractionation in presence of radiant energy : en
  • US2455427A - Process for impregnating wood and composition therefor : en
  • USD151973S - Fry-off type container cap removing tool : en
  • US2455527A - Stitchless combined billfold and coin purse : en
  • AU68546A - Means for safely launching a pilot or other occupant escaping froman aeroplane inflight : en
  • CA453155A - MANUFACTURE OF .alpha.:.beta.-DI-(BENZIMIDAZYL-(2)-ETHYLENES : en fr
  • US2455355A - Method of making spherical coils for variometers : en
  • DK68060C - Arc protector for high-voltage insulators, especially for long-distance insulators and chain insulators. : da en
  • FI23380A - Spirit level : en fi
  • FI23359A - Apparatus for indicating and / or recording variations in the level of molten glass in a glass tank, front oven or similar container containing molten glass : en fi
  • US2455781A - Air circulating duct for two-temperature refrigerator cabinets : en
  • AU2247845A - Improvements in or relating to jet propulsion plant : en
  • CA453117A - Method of preparing azo pigments : en fr
  • AU140126B2 - Improvements inthe manufacture of margarine : en
  • US2455879A - Organic lead salt stabilizers for vinyl halide resins : en
  • CA453137A - Flexible pocket receptacle : en fr
  • US2455551A - Drink vending machine : en
  • USD151977S - Combination figurine and beverage set : en
  • AU138044B2 - Improvements in and relating to watering systems for agricultural horticultural and suchlike purposes : en
  • GB614189A - Improvements in or relating to the manufacture of fireworks : en
  • GB614219A - Improvements relating to electrical timing circuits : en
  • FI23394A - A stump, a sharp skid : en fi
  • GB614144A - Improvements in or relating to machines for agricultural, land-working, mining and other purposes : en
  • US2455484A - Carbon set form : en
  • US2455431A - Engine mounting and drive wheel suspension for motorcycles : en
  • USD151992S - Design for a slip : en
  • US2455568A - Remote control for displaceable objects : en
  • GB614194A - Improvements in and relating to the preparation of derivatives of cholesterol : en
  • GB614186A - Improvements in gripping devices for sheet metal stretching machines : en
  • GB614190A - Copolymers of vinyl esters with dihydropyran : en
  • GB613965A - Improvements relating to burglar alarms : en
  • US2455716A - Radio receiver : en
  • AU142376B2 - Improvements in or relating to sewing machines : en
  • GB614050A - Improvements in means for suspending anodes and cathodes in electro-plating vats : en
  • US2455708A - Fin vibration dampener : en
  • US2455776A - : en
  • FR940195A - Anti-spawning embossed wax intended to form combs for storing honey, excluding brood rearing : en fr
  • AU138084B2 - Anew and improved machine for making clothes pegs : en
  • US2455444A - Clamp : en
  • GB613919A - Burners for solid fuels : en
  • FR940385A - Packing of soft prismatic materials : en fr
  • US2455756A - Mechanism for supplying steam and heated air to spotting machines : en
  • USD152007S - Design for a casing foe shower valve : en
  • US2455612A - Compositions comprising a polyvinyl chloride resin stabilized with the alkali metal salts and the alkaline earth metal salts of ortho-sulfobenzimide : en
  • US2455356A - Shock gauge : en
  • FR940248A - Device and apparatus for the treatment and drying of cereals, flour and others : en fr
  • GB613916A - Improvements in or relating to gas producers : en
  • GB613976A - Improvements relating to fire extinguishers : en
  • GB613937A - Freezing comestibles with compatible solutions : en
  • GB614036A - Improvements in or relating to electron beam tubes : en
  • GB614212A - Improvements in or relating to the vulcanization of natural and synthetic rubbers : en
  • FR940390A - Hook enhancements : en fr
  • GB613948A - Improvements in or relating to hydro-kinetic power transmission apparatus : en
  • GB614032A - Improvements in the manufacture of heterocyclic compounds : en
  • GB614069A - Clutch : en
  • GB613918A - Burners for solid fuels : en
  • US2455494A - Electrically operated generator : en
  • US2455692A - Velocipede toy shovel attachment : en
  • USD151953S - Design fob a confection vending machine : en
  • USD152003S - Lipstick case or similar article : en
  • AU143689B2 - Improvements relating to collapsible tubes or containers : en
  • FR940256A - Pulley or wheel with reduction or multiplication of speed : en fr
  • CA453182A - Co-axial cable : en fr
  • US2455381A - Cathode assembly for electron discharge devices : en
  • US2455798A - Fluorescent light holder for pianos : en
  • US2455443A - Secret radio signaling system : en
  • US2455626A - Mechanical movement for converting rotary motion into reciprocating movement : en
  • USRD23055E - Fanelli etau : en
  • FI23373A - Log wedge : en fi
  • FR940185A - Method of attaching bodies to motor vehicle frames : en fr
  • FR940259A - Launcher for starting combustion engines : en fr
  • US2455400A - Laminated driving belt : en
  • US2455479A - Ski pants : en
  • US2455573A - Signal mechanism : en
  • GB613954A - Improvements in travelling grates for furnaces : en
  • US2455894A - Production of 1-mono-and 1, 2-disubstituted-3-cyanoguanidines : en
  • USD151975S - Duplicating machine : en
  • US2455682A - Shelving : en
  • US2455575A - Pickup unit for stringed instruments : en
  • IE17338L - Metal rectifiers : en
  • US2455477A - Knife sharpening kit : en
  • US2455876A - Machine tool : en
  • GB614159A - Building elements and methods of building : en
  • GB614178A - Manufacturing process for a canoe or like paddle, and a paddle so obtained : en
  • FR940287A - Centrifugal casting machine for dentists and the like : en fr
  • US2455438A - Recoil absorber for firearms : en
  • US2455858A - Cowl flap operating mechanism : en
  • FI23384A - Restrictions on the application of the rules of procedure : en fi
  • FR940366A - Improvements to equipment for salting herring and similar applications : en fr
  • GB613995A - Improvements in and relating to nozzles for vacuum cleaners : en
  • FR940294A - Method and device giving, with fixed subjects the illusion of animated subjects, applicable in particular to toys and other applications : en fr
  • FR940229A - Filling device for plastic bodies : en fr
  • US2455822A - Apparatus for heat-treating metal parts : en
  • US2455772A - Locking device for gates : en
  • US2455826A - Explosively actuated tool : en
  • FR940348A - Improvement in projection devices : en fr
  • FR940170A - Transformer station : en fr
  • US2455564A - Spot welding apparatus : en
  • FR940260A - Combustion engine starting device : en fr
  • AU2417248A - Improvements in and relating to runners of hydraulic turbines : en
  • FI23360A - Torkställ för disk : en fi
  • FR940365A - Improvement in signaling devices : en fr
  • US2455606A - Concealed post support : en
  • FR939554A - : fr
  • US2455664A - strut terminal for metal- : en
  • US2455831A - Skinning machine : en
  • GB614096A - Improvements in and relating to metallic rectifiers : en
  • USD152030S - Design fob a writing instrument : en
  • US2455732A - Double balanced modulator : en
  • CA453215A - Packing for fragile articles : en fr
  • US2455794A - Stop light for automobiles : en
  • FR940349A - Improvements to accumulator devices : en fr
  • USD151982S - Design for a tape or similar article : en
  • GB614076A - Improvements in electric condensers : en
  • USD151990S - Design for a beooch ob similar article : en
  • FI23369A - Byggnadsblock för monteringsfärdiga trähus : en fi
  • FR940224A - Polishing method and device : en fr
  • US2455761A - Printing plate whirler : en
  • US2455456A - Three-dimensional oscillograph system : en
  • GB614011A - Improvements in or relating to pin fasteners : en
  • GB614126A - Improvements in or relating to electric secondary batteries : en
  • GB614035A - Improvements in cam-actuated electric contact breakers : en
  • GB614086A - Improvements in or relating to open hearth furnaces and the like : en
  • GB614115A - Improvements in tobacco pipes : en
  • USD151988S - Design for a dental dispensing unit : en
  • US2455535A - Estrogenic substances : en
  • GB614221A - Improvements relating to thermionic valve control circuits : en
  • DK68076C - Apparatus for opening and closing windows, in particular at manure benches or greenhouses. : da en
  • AU2415648A - Improvements relating to cylinder locks : en
  • US2455558A - Elastic rand projector and cap exploder : en
  • AU140779B2 - Improvements in or relating to circuit-arrangements comprising an oscillator anda reactance tube : en
  • AU128105B2 - Improvements in or relating to rotary compressors : en
  • US2455542A - Safety device for fuel burners : en
  • US2455496A - Can and bottle opener : en
  • FR940198A - Bra refinements : en fr
  • USD152026S - Design fob a cosmetic container : en
  • FR940337A - Device for stabilizing the speed regulation in networks with mainly ohmic load : en fr
  • GB614054A - Improvements in or relating to calculating machines for performing multiplication : en