• US2412367A - Gun carriage : en
  • AU734346A - Improvements in or relating to row-crop hoes and cultivators : en
  • CH246150A - Device for carrying items of luggage, in particular suitcases. : de en
  • CH245968A - Sewing machine. : de en
  • US2412211A - Driller : en
  • US2412216A - Rubberlike composition : en
  • AU793646A - Cathode beam tubes : en
  • AU122939B2 - Piezoelectric crystal apparatus : en
  • AU137956B2 - Improvements in or relating tothe manufacture of mosaic screens : en
  • CA438460A - Discriminating protective relaying apparatus : en fr
  • AU816446A - Improvements in or relating to thermostatic devices and valve construction therefor : en
  • AU122947B2 - Improvements relating to pipe couplings : en
  • US2412536A - Mechanically tuned oscillator : en
  • US2412408A - Fuel receiving and conveying apparatus : en
  • US2412418A - Securing and sealing means for meter box housings : en
  • GB583146A - Improvements in or relating to thermal power plants in which a working medium describes a closed cycle : en
  • CH246008A - Drive device for film, comprising a claw articulated on an oscillating lever. : en fr
  • FR916562A - Cold manufacturing process of hollow stem lift valves : en fr
  • FR916621A - Coupling applicable in particular as part of a semi-automatic gearshift transmission : en fr
  • AU135358B2 - Improvements in electric oscillatory circuits comprising active networks : en
  • US2412219A - Filing equipment : en
  • US2412234A - Apparatus for echo distance measurement : en
  • US2412274A - Apparatus for molding plywood panels : en
  • DK65195C - Procedure for Adjusting the Capacity of Electrical Capacitors with Thermoplastic Dielectric. : da en
  • FR916657A - Mechanical baker's mixer : en fr
  • AU138206B2 - Method and apparatus for coating fluorescent lamp containers and lamps coated thereby : en
  • AU811346A - Improvements in writing instruments : en
  • FR916505A - Cigar and cigarette holders forming at the same time ashtray and cigarette mold : en fr
  • GB583148A - Improvements relating to adhesionally bonding by synthetic resins : en
  • AU1435144A - Improvements infrequency changers : en
  • US2412208A - Transmission : en
  • GB583191A - Improvements in battery separators : en
  • CH246037A - Scanning device for a sound recording, the parallel sound tracks of which run transversely to the direction of film travel. : de en
  • GB583189A - Improvements in or relating to pipe couplings : en
  • AU122900B2 - Improvements in or relating tothe manufacture of oil and grease-resistant sheets and films : en
  • AU1674144A - Improvements in and relating to egg washing and drying machines : en
  • CH245930A - Pressed concrete construction process for the production of building structures under water. : de en
  • CH245953A - Closet. : de en
  • CA438507A - Round straightener : en fr
  • CH246174A - Recoil engine for means of transport, in particular aircraft. : de en
  • US2412445A - Apparatus for decorticating fibers : en
  • US2412465A - Synthesis of ethers of vitamin a : en
  • AU1666344A - Improvements in building blocks andin structures incorporating same : en
  • US2412222A - Pump jack : en
  • FR916608A - Mobile terminal : en fr
  • FR916725A - Gear wheel planer machine : en fr
  • FR916503A - Breadmaking : en fr
  • FR916710A - Manufacture of chlorine peroxide : en fr
  • FR916715A - Handpiece for dentist workshop : en fr
  • FI21697A - Sätt att framställa gassling : en fi
  • CH245922A - Watering can. : de en
  • US2412269A - Nose pump : en
  • US2412511A - Electrically propelled car construction : en
  • AU122955B2 - An improved structure for public utility and display purposes : en
  • US2412250A - Journal box lid : en
  • USD146015S - Design for a tie rack : en
  • GR10937B - CIGARETTE AND TOBACCO FILTER. : el en
  • CH246088A - Fridge. : de en
  • AU134360B2 - Improvements in and relating to water sprayers : en
  • US2412375A - Electrical resistance elements durable at high temperatures and proof against chemical action, and process of making same : en
  • CH245967A - Fabric for washcloths with metal wire insert. : de en
  • CH245986A - Process for the successive synthesis of alcohols and hydrocarbons from technical CO / H2 mixtures. : de en
  • CH246095A - Arrangement of manually operated control switches in control rooms. : de en
  • CH246013A - Apparatus for closing two-part slide frames. : de en
  • GB583174A - Process for the production of new and improved resinous products : en
  • FR916699A - Improvements in ovens : en fr
  • US2412218A - Control device : en
  • US2412342A - Apparatus for preventing foaming : en
  • US2412262A - Cover : en
  • FR916682A - Motorized device for moving earth : en fr
  • GB583159A - Improved method of preparing organic disulphides : en
  • GB583223A - Improvements in and relating to fastener devices : en
  • GB583283A - Improvements in and relating to rotatable valves for internal combustion engines : en
  • US2412214A - Solvent- and freeze-resistant synthetic rubber and process of preparing same : en
  • FI21706A - Bärvågsförstärkaranordning : en fi
  • FR916709A - Textile stripping paste : en fr
  • FR916619A - Improvements to pencil leads and similar graphitic marker elements : en fr
  • FR916525A - building element : en fr
  • GB583261A - Improvements in or relating to indicating or recording devices suitable for use withwelding machines : en
  • US2412398A - Compacting machine : en
  • US2412373A - Electrical resistance elements durable at high temperatures and proof against chemical action, and process of making same : en
  • USD146037S - Design fob a separable brooch : en
  • FR916646A - Polymerization process : en fr
  • FR916676A - Basic calcium chlorate and process for its manufacture : en fr
  • AU136156B2 - Improvements in or relating to spring assemblies for lise with electromagnetic relays : en
  • CA438472A - Hoist brake : en fr
  • CH246158A - Single-axle small vehicle. : de en
  • US2412434A - Pressure vessel : en
  • US2412278A - Article feeding apparatus : en
  • US2412298A - Sighting means for machine guns : en
  • US2412346A - Door opening and closing device : en
  • US2412510A - Methods and compositions for killing weeds : en
  • FR916631A - Wall or partition formed of panels : en fr
  • AU122941B2 - Flash arrester for kerosene burners : en
  • US2412452A - Flush tank control : en
  • FR916701A - Improvements to machines for making recordings on statistical maps : en fr
  • AU130229B2 - Improvements in and relating to clothes washing machines : en
  • CA438449A - Wrench : en fr
  • US2412327A - Proteinous plastics : en
  • FR916745A - Anti-wrinkle device, more especially applicable to the face : en fr
  • GB583201A - Improvements in and connected with electric hot plates : en
  • FR916528A - Improvements in the preparation of a thermoplastic polymer material : en fr
  • US2412296A - Method of and apparatus for depolymerizing acrylate resins : en
  • FR916684A - Device for protecting high voltage electrical installations against high frequency atmospheric discharges : en fr
  • GB583142A - Improvements in or relating to coating insulating surfaces with metal : en
  • USD146062S - Design for a double-headed doll : en
  • GB583171A - Improvements in or relating to the recovery of normally gaseous solvents used in oil extraction : en
  • US2412483A - Thermal protective device : en
  • CH246171A - Process for the manufacture of plywood blanks for the construction of propellers. : en fr
  • US2412426A - Nursing bottle holder : en
  • GB583243A - Improvements in or relating to rivetted joints : en
  • FR916612A - Articulated toy : en fr
  • GB583181A - Improvements in or relating to the manufacture of polymerisation products of ethylene : en
  • US2412451A - Chair construction : en
  • US2412362A - Power lift mechanism : en
  • AU811846A - Improvement in instrument landing systems : en
  • US2412316A - Fuel injection system : en
  • US2412344A - Assembly of engine cylinders and manifolds : en
  • FR916533A - Sheet metal shears blade holder control device : en fr
  • CH246012A - X-ray reflection method and camera for carrying out the method. : de en
  • CH246146A - Switchboard. : de en
  • FR916655A - Game : en fr
  • CH246003A - Cover intended for the constitution of a loose-leaf notebook. : en fr
  • US2412305A - Food product : en
  • USPP718P - Chrysanthemum plant : en
  • FR916564A - Indicator, in particular for indicating the electrical state of a circuit at a distant observation point : en fr
  • GB583193A - Improvements in or relating to automatic feeding machines for use in connection with carding engines and the like : en
  • FR916740A - Hydraulically operated power transmission device : en fr
  • GB583175A - Chemical compounds for use in the vulcanization of rubber : en
  • USD146057S - Design for a film slide viewer : en
  • CA438421A - Drying mould for stockings : en fr
  • AU131238B2 - Improvements in and relating to braiding machines : en
  • CH246007A - Device for guiding thin film strips. : de en
  • US2412289A - Pump having bypass with speed-sensitive and pressure-responsive control : en
  • FR916626A - Further training in grinding machines : en fr
  • GB583145A - Improvements in or relating to slicing machines : en
  • CA438470A - Pulp article moulding machine : en fr
  • US2412485A - Saw-tooth voltage generator : en
  • US2412353A - Weaving apparatus : en
  • US2412404A - Wall structure for buildings and the like : en
  • FR916560A - Sanitary brush device with retractable bristles : en fr
  • AU730546A - Improvements relating to electric signalling systems : en
  • BE465930A - : en
  • AU1568044A - Improvements in portable power driven cross-cut saws : en
  • AU719746A - Improvements in or relating to endless driving belts and electrical, apparatus using same : en
  • CH245978A - Machine for the purification and sorting of groats still mixed with bran and semolina. : en fr
  • GB583121A - Improvements in pneumatic tyred wheels for models : en
  • CA438464A - Double-loop directional element : en fr
  • AU122936B2 - Means to assist the unblocking of heavy rolls of cloth andthe like : en
  • FR916537A - Binding materials : en fr
  • CA438518A - Electron discharge device : en fr
  • CA438435A - Venetian blind : en fr
  • DK65215C - Door switch for electrical alarm systems. : da en
  • CH246017A - Stylograph. : en fr
  • US2412252A - Printing apparatus : en
  • DK65208C - Nut or Screw Fuse, especially for Airplanes. : da en
  • FR916534A - Parachute packing improvement : en fr
  • AU1503744A - Improvements in or relating tothe coating of nonfibrous cellulosic bodies : en
  • AU719346A - Manufacture of biguanide derivations : en
  • CA438521A - Material forming apparatus : en fr
  • GB583187A - Improvements relating to the manufacture by rolling of annular articles : en
  • AU122950B2 - Improvements in hydraulic jacks : en
  • US2412523A - Method of producing wooden articles of circular cross section and varying diameter, and the resulting article : en
  • GB583271A - Improvements in the regulation of dynamo electric machines : en
  • GB583286A - Improvements in or relating to starting and stopping mechanisms : en
  • GB583304A - Improvements in and relating to electro-magnetic switches : en
  • FR916583A - Improvements made to seals for boat propeller shafts : en fr
  • US2412388A - Trussed brake beam and/or brake head : en
  • CH245927A - Insulator with fastening nail for electric fences. : de en
  • FI21748A - Sätt att framställa väggplattor eller andra föremål av Medels kolsyra härdbart Bruk, särskilt kalkbruk : en fi
  • US2412461A - Synchronous motor : en
  • CA438431A - Measuring instrument : en fr
  • CH246105A - Electrical capacitor with a dielectric at least partially composed of non-conductive conversion products of an occupancy. : de en
  • AU131463B2 - Improvements relating to multistage tubines and compressors : en
  • USD146028S - Design for a card punching machine : en
  • GB583138A - Improvements in or relating to ladders : en
  • AU1517244A - Improved method and apparatus for testing or measuring thicknesses or dimensions : en
  • AU831046A - An improved adjustable nozzle : en
  • CH245994A - Process for depilation respectively. Dewolling of skins respectively. Hides, in particular rabbit and sheepskins. : de en
  • CH246122A - Device for connecting an electrical power consumer, which when switched on, requires a voltage several times higher than in subsequent continuous operation, to an alternating current network using transformers. : de en
  • FR916693A - Apparatus for preparing filtered infusions : en fr
  • US2412525A - Cutting tool : en
  • GB583109A - Improvements in or relating to the production of new therapeutically valuable naphthyridines : en
  • US2412282A - Treatment of hydrophilic material and product : en
  • US2412419A - Adjustable hone : en
  • DK65209C - Drill with electric AC motor. : da en
  • FR916711A - Catalytic conversion system : en fr
  • FR916536A - Improvements to papers and other pre-gummed materials : en fr
  • GB583215A - Improvements in and relating to cylinder locks : en
  • US2412428A - Unloading double check valve : en
  • USD146035S - Design for a separable brooch : en
  • FR916569A - Tractor crane : en fr
  • FR916696A - Constant velocity universal joint : en fr
  • GB583272A - Improvements in and relating to means for holding the profiles or shaping tools of potters' machinery : en
  • FI21744A - Förfaringssätt framställning av mönstrade fiberplattor : en fi
  • GB583277A - Improvements in electrical signalling systems : en
  • FR916501A - Improvements to tilting devices for signaling or other similar devices : en fr
  • CH246047A - Method of manufacturing a chain from injection molding. : de en
  • CH246052A - Automatic lathe shaft speed change mechanism. : en fr
  • FR916529A - Improvements to pilot indicators or watches : en fr
  • IE17696L - Analgesic, etc. inhalers. : en
  • CH246002A - Storage containers for writing sheets, in particular note sheets. : de en
  • CH246143A - Device for automatic bandwidth control in receivers. : de en
  • GB583166A - Improvements in or relating to the polymerisation and interpolymerisation of ethylene : en
  • FR916739A - Machine for cutting tiles of any material : en fr
  • FR916543A - Distribution valve for rock punches : en fr
  • US2412507A - Photographic masking easel : en
  • DK65191C - Remote Controlled Timer, especially for Staircase Lighting. : da en
  • US2412416A - Computing apparatus : en
  • FR916520A - Tubular tool for woodworking machines in particular reproduction : en fr
  • DK65199C - Child seat for backpacks. : da en
  • FR916664A - Manometric device for liquids in motion and in process of transformation : en fr
  • GB583107A - Improvements in cyclone separators : en
  • CA438462A - Particle size determination : en fr
  • FR916714A - Advanced kitchen utensil : en fr
  • GB583092A - A folding bayonet and bayonet attachment for firearms : en
  • GB583183A - Improvements in or relating to television transmitting tubes or pick-up tubes : en
  • FR916504A - Green fodder silage products and processes : en fr
  • GB583204A - Improvements in or relating to pressure gauges : en
  • GB583209A - Process for the preparation of hydroxylated derivaties of ª†,ª€-diphenyl-n-hexane : en
  • FR916623A - Combined die-hopper for the continuous production of large-width cellulose webs or films : en fr
  • DK65211C - Roset for handles or key signs, especially for door locks. : da en
  • US2412506A - Means for blending fibers : en
  • US2412514A - Electric catapult control : en
  • CH245974A - Process for the waste-free manufacture of zipper links from a metal strip. : de en
  • CH245987A - Process for the production of tryptophan. : de en
  • US2412521A - Shoemaking : en
  • FR916513A - Automatic dispenser of workpieces on machine tools specially applicable to presses : en fr
  • US2412349A - Purification of titanium tetrachloride : en
  • US2412258A - Telephone or like system : en
  • FR916640A - Fuel supply device, in particular for aircraft engines : en fr
  • GB583232A - Improvements in power transmitting devices : en
  • US2412473A - Dynamic and static balancing machine : en
  • AU134266B2 - Improvements in brassieres : en
  • CH246100A - Time delay responsive overcurrent protection. : de en
  • GB583134A - Improvements in or relating to board games simulating golf : en
  • GB583285A - Improvements in or relating to electrical apparatus, particularly for radio communication : en
  • FR916706A - Manufacture of sulfur compounds : en fr
  • FR916678A - Electric heater : en fr
  • US2412200A - Hectograph mass : en
  • FR916561A - liquid-bath type air cleaner, especially for air compressors and internal combustion engines : en fr
  • GB583208A - Improvements in or relating to glass to metal seals : en
  • IS450A7 - Improvement of radio targeting systems to control vehicles. : en is
  • FR916687A - Device for cleaning knives : en fr
  • GB583118A - Production of high-molecular weight organic compounds containing sulphonic groups : en
  • GB583188A - Improvements in or relating to grain hullers : en
  • CH246040A - Bumper device for watchmaking bearing. : en fr
  • CH246032A - Electricity meter, in which laminated inner parts and plate-shaped organs are connected by means of a connecting element that simultaneously holds the laminated core together. : de en
  • GB583199A - An improved swivel coupling for the parts of electrical appliances : en
  • FR916672A - Improvements with thermosetting resins : en fr
  • USD146024S - Design for a meat tenderer : en
  • AU135561B2 - Improved hydraulic means for obtaining constant speed ina power transmission froma varying speed prime mover : en
  • CH246087A - Chiller. : de en
  • FR916597A - Improvements in molding processes for heat-setting materials : en fr
  • FR916627A - Pneumatic assembly : en fr
  • GB583265A - Improved fire extinguishing apparatus : en
  • CA438408A - Conveyer apron : en fr
  • FI21753A - A tool for repairing bicycle chains and the like : en fi
  • AU149747B2 - Improvements in or relating to organosilicon compounds and products thereof : en
  • CA438503A - Rolling mill : en fr
  • CH246109A - Process for the production of metal electrodes of electrical capacitors coated with non-conductive reaction products. : de en
  • FI21746A - Sät och apparat för blandning och bearbetning av puts-, mur-, betongbruk och liknande : en fi
  • GB583127A - Improvements in or relating to cranes : en
  • AU140812B2 - Improvements in or relating to electron discharge devices : en
  • US2412480A - Form for tying neckties : en
  • FR916555A - Automatic toy cannon : en fr
  • GB583213A - Improvements in electron discharge devices of the velocity modulation type : en
  • US2412328A - Method and apparatus for treating water comprising the steps of passing a variable flow of relatively alkaline water upwardly through a bed of organic hydrogen-zeolite and augmenting said flow by hydrogen-zeolite treated water : en
  • FI21705A - Automatic logarithmic regulation of the operation of the logarithm of the control log : en fi
  • FR916568A - Nitration of alcohols : en fr
  • FR916736A - Machine for connecting the end coils of neighboring coil springs : en fr
  • US2412522A - Garment : en
  • GB583202A - Improvements in supporting devices for lenses and other articles which are to be subjected to grinding, polishing and other operations : en
  • FR916579A - Selenium rectifiers and the like : en fr
  • FR916743A - Hourdis-floor : en fr
  • GB583296A - Improvements in or relating to flexible couplings : en
  • AU135301B2 - Improvements relating to electric signalling systems : en
  • FI21732A - Anordning vid snabbkallsågar : en fi
  • CH245946A - Process for the production of glass bodies with increased light refraction for lighting purposes. : de en
  • GB583136A - An improved modulation indicator for radio transmitters : en
  • GR10931B - METHOD FOR THE PRODUCTION OF MOBILED COPPER AND THE USE OF IT FOR THE PREPARATION OF COPPER SALTS AND ASSOCIATIONS AND VARIOUS OTHER PRODUCTS UNDER. : el en
  • CA438495A - Time switch : en fr
  • CA438496A - Synchronizing system : en fr
  • CA438525A - Tone control : en fr
  • CA438437A - Resilient lock nut : en fr
  • FR916634A - Method of establishing beams, uprights and chords for the building : en fr
  • CH246086A - Hydraulic regulator working with discharge control. : de en
  • AU1829544A - Piezoelectric crystal apparatus : en
  • CA438528A - Pyrophoric cigarette lighter : en fr
  • CA438403A - Spool-setting for pile fabric production : en fr
  • CA438457A - Tubular lamp fixture : en fr
  • AU2565145A - Improvements in or relating to fencing posts andthe like : en
  • US2412484A - Underfhtep regenerative coke oven : en
  • FR916633A - Timber stud for building construction : en fr
  • GB583180A - Improvements in or relating to electron discharge devices : en
  • US2412212A - Vibrato producing means for musical instruments : en
  • FR916629A - Electromechanical device for controlling the doors of trolley buses, buses and vehicles traveling on rails : en fr
  • AU134707B2 - Improvements in weighing the output of lifting and lowering machines : en
  • US2412357A - Drawing frame structure : en
  • US2412395A - Trestle : en
  • CA438485A - Fabric colouring method : en fr
  • FR916576A - Method and arrangements for the development of microorganisms, in particular baker's yeast : en fr
  • US2412446A - Ultra high frequency system : en
  • FR916628A - Articulated starter : en fr
  • CH246110A - Electric variometer. : de en
  • CA438520A - Article forming apparatus : en fr
  • AU136520B2 - Improvements relating to alternating current signal receivers : en
  • CA438535A - Organic compound manufacture : en fr
  • AU812446A - Improvements relating tothe production of foundry moulds : en
  • CA438489A - Coloured mirror : en fr
  • CH245919A - Motor mower with front cutting unit and depositing device for grain and the like. : de en
  • CH246015A - Curvilinear deformable. : en it
  • AU719146A - Vinyl chloride copolymer and textile material produced therefrom : en
  • AU808946A - Improvements in brassieres : en
  • CA438488A - Directional gyro : en fr
  • AU122919B2 - Glass composition and method of making same : en
  • AU1279844A - Improvements in heating apparatus particularly for use inthe manufacture of glass to metal seals : en
  • AU131399B2 - Improvements in or relating to phenolic resinous glue compositions : en
  • US2412287A - Hub for hose reels and the like : en
  • US2412360A - Power control : en
  • US2412505A - Needle threading instrument : en
  • GB583179A - Improvements relating to vacuum tubes : en
  • GB583173A - Manufacture of polymers containing oxygen : en
  • CA438434A - Extensible rule : en fr
  • CH246049A - Machine for the hot setting of bars. : de en
  • US2412246A - Projection picture feeding mechanism : en
  • CA438425A - Conveyer : en fr
  • AU724746A - Improvements in logarithmic circuit : en
  • CA438433A - Shoe heel : en fr
  • US2412512A - Feeder system for linear motors : en
  • GB583295A - Improvements in or relating to rear axle casings for motor vehicles : en
  • US2412400A - Strainer : en
  • CH245966A - Method for producing patterns of fabrics to be produced with shaft looms and apparatus for carrying out the method. : de en
  • CH245961A - Pressure cooker. : de en
  • AU131960B2 - Improvements in and relating to couplings for pipes, hydrants athe like : en
  • FI21741A - Door lock : en fi
  • AU727346A - Improvements in cement plant and method of operation : en
  • CH246198A - Electric machine. : de en
  • FR916692A - Method and device for gas combustion by infusion through a refractory mass : en fr
  • FR916669A - Backfire orientation fan lit during forest fires : en fr
  • FR916732A - Engine : en fr
  • GB583238A - Improvements in or relating to arrangements for measuring electric power : en
  • USD146020S - Elliott box or the like : en
  • USD146022S - Design for an electric steam radiator : en
  • DK65206C - Procedure for supercharging four-stroke internal combustion engines and a four-stroke internal combustion engine, adapted for such overcharging. : da en
  • CA438438A - Self-locking nut : en fr
  • CH246010A - Device for attaching light regulating means to the lens barrel of a camera. : de en
  • DK65189C - Rail Impulse Sensor and Signal System with Impulse Sensor. : da en
  • FR916707A - Manufacture of chlorine peroxide : en fr
  • GB583260A - Improvements in the sealing of electrical conductors through glass walls : en
  • US2412317A - Lithographic platemaking apparatus : en
  • GB583306A - Improvements in or relating to liquid containers : en
  • GB583123A - Improvements in aircraft pick-up hook and hook retainer assembly : en
  • CH245954A - Tilting device, in particular for writing and drawing tables with tiltable tabletop. : de en
  • CH246117A - Process for the production of selenium elements. : de en
  • US2412315A - Radio transmitter-receiver automatic switching system : en
  • AU122920B2 - Improvements in or relating to hand cultivators : en
  • AU128840B2 - Improvements in means for absorbing expansion or contraction in vessels : en
  • CA438504A - Gasket material : en fr
  • FR916609A - Shiny alloy coating : en fr
  • US2412267A - Circular knitting machine : en
  • US2412251A - Purification of oil : en
  • CA438479A - Heat producing composition : en fr
  • US2412303A - Fire retardant linoleum type coverings : en
  • US2412319A - Arm driving mechanism : en
  • CA438413A - Pulp refining device : en fr
  • GB583132A - Improvements relating to stop motions for textile machinery : en
  • FR916509A - Improvements to templets for looms : en fr
  • FR916542A - Lamp voltmeter, for direct voltage : en fr
  • DK65198C - Procedure for Preparing Durable Solutions of Manganoascorbinate. : da en
  • CA438436A - Cycle pedal : en fr
  • CH246114A - Process for the vacuum-tight melting of a metal bushing in glass and bushing obtained by this method. : de en
  • US2412197A - Milker support : en
  • US2412544A - Reusable collapsible liquid carrying and dispensing container : en
  • GB583163A - Method for manufacturing articulated radiators of sheet metal, and radiators manufactured according to this method : en
  • FI21700A - Förfaringssätt vid kontinuerlig tryckupphettning av ligninhaltiga avfallslutar : en fi
  • US2412546A - Method of packaging : en
  • FI21701A - Fertilization rates for sulphonylation of organic sulphonylureas and primary or secondary amine or amide : en fi
  • GB583218A - Improvements in or relating to fire extinguishing foam compositions : en
  • FR916616A - Photographic products and their preparation process : en fr
  • USD146049S - Design for a beooch or similar article : en
  • FR916730A - Improvements made to the drying units : en fr
  • FI21749A - Grain dryer : en fi
  • GB583111A - Improvements relating to apparatus and systems for the production of a flow of energised gas, for example for the propulsion of aircraft : en
  • GR10934B - TOBACCO SYSTEM AFTER FILTER. : el en
  • US2412417A - Art of raising sunken vessels : en
  • US2412495A - Bubble leveling device for training apparatus : en
  • USD146025S - Combined marking instrument and stand : en
  • US2412496A - Color selective reflector : en
  • US2412429A - Striping flexible strip material : en
  • US2412531A - Pipe cleaner : en
  • GB583190A - Manufacture of oxazolone compounds : en
  • GB583225A - Process for the polymerisation of 6-membered cyclic formals : en
  • GB583230A - Improvements in or relating to apparatus for electric brazing or the like : en
  • US2412475A - Treatment of acrylic ester polymers : en
  • USD146018S - Design for a brooch or similar article : en
  • AU810146A - Improvements in or relating to electron discharge devices : en
  • CH246189A - Process for the production of a metallizable polyazo dye. : de en
  • DK65193C - Electric Discharge Tube, especially Fluorescent Lamp, with Built-in Glow Lighter. : da en
  • DK65183C - Method of Making Cyclic Ketals from Ketosteroids. : da en
  • FR916746A - Improvements to hydraulic pumps, multistage compressors and similar devices : en fr
  • AU122946B2 - Improvements in or relating to protective systems : en
  • US2412336A - Machine-made net : en
  • US2412539A - Vending machine : en
  • CH245925A - Shutter belts. : de en
  • US2412537A - Recording and computing machine : en
  • FR916593A - Device for molding sticks of pasty materials, and more especially sticks of lip makeup : en fr
  • FR916685A - Improvements to electrical switches : en fr
  • FI21709A - Anordning vid contactomformare : en fi
  • FR916581A - Electrically controlled gear device that allows one-person handling of a heavy trailer : en fr
  • USD146059S - Support for dressing hair : en
  • GB583099A - A new process of fabrication of coated rods for welding : en
  • US2412297A - Loading machine : en
  • US2412438A - Piezo-crystal holder : en
  • CH246050A - Electric soldering iron with signal lamp. : de en
  • US2412268A - Apparatus for and method of spraying glass machinery : en
  • CH245932A - Heater. : de en
  • CH246152A - Tube extrusion device. : de en
  • GB583297A - Improvements in or relating to optical objectives : en
  • AU137863B2 - Capacitor assembly and bracket mounting means therefor : en
  • AU803346A - Capacitor assembly and bracket mounting means therefor : en
  • CH246138A - Circuit arrangement for switching on a teletype apparatus in existing teletype double current connections : de en
  • AU810246A - Improvements in or relating tothe manufacture of mosaic screens : en
  • CH246046A - Method for molding metal parts and foundry core for the implementation of this method. : en fr
  • CA438428A - Dust collector : en fr
  • CA438471A - Riveting method and tool : en fr
  • AU254146A - Improvements in and relating to clothes washing machines : en
  • CH246173A - Gas turbine engine with its own starter device for aircraft. : de en
  • USD146051S - Design for a separable brooch : en
  • CH246045A - Hunting machine. : en fr
  • AU814046A - Improvements in or relating to carriers or holders for cartridge fuses : en
  • AU821246A - Improvements in or relating to turbine construction : en
  • CH245952A - Seating. : de en
  • CH246068A - Method of fixing an axis to an element of a bracelet-adornment or a bracelet-watch. : en fr
  • CH246112A - Electrical capacitor with a dielectric made of stretchable plastic. : de en
  • AU134602B2 - Improvements in or relating to ticket printing and issuing machines : en
  • AU125555B2 - Pressure sensitive adhesives : en
  • AU125556B2 - Dispersions of polymeric materials : en
  • AU135272B2 - Method and device for inserting the weft thread in looms : en
  • CH245963A - Regulating device on twisting machines and similar machines for adjusting the height of the spindle on the spindle bench. : de en
  • CH246043A - Acoustic control device for clockworks. : de en
  • CH246167A - Coupling for skilifters. : de en
  • CH245960A - Collapsible ladder. : de en
  • US2412538A - Liquid level controlling device for envelope moistening devices : en
  • AU1818044A - Improvements in and relating to means for determining the tensile stresses in haulage andother ropes : en
  • CH245971A - Trousers. : de en
  • AU135315B2 - Improvements in or relating to water heaters : en
  • GB583151A - Improvements in means for transferring bottles or like containers from one conveyor to others : en
  • CH246054A - Device for the supply of compressed air into the rotating air cylinder of machine tools. : de en
  • CH246151A - Automatically closing tube closure. : de en
  • CH246035A - Volume control associated with a crystal pickup. : de en
  • CH246081A - Valve on an internal combustion engine, with a hydraulically moved valve plate. : de en
  • US2412256A - Process for the production of erythrina alkaloids : en
  • AU136535B2 - Improvements intwo-terminal electric oscillatory circuits having adjustable dynamic resistance : en
  • GB583205A - Improvements in or relating to the production of highly elastic corrugated tubes made of profiled metal band material : en
  • CA438463A - Three-phase transformer core : en fr
  • AU1613744A - Improvements in hobbles : en
  • FR916577A - Vehicle construction : en fr
  • GB583102A - Improved suction squeegee : en
  • GB583177A - Improvements in electrode assemblies of electron discharge devices : en
  • CA438466A - Protective link : en fr
  • CH246083A - Safety and control device for apparatus and systems in which a work medium is exposed to temperature and pressure changes. : de en
  • CA438501A - Preliminary shaping die : en fr
  • GB583224A - Improvements in or relating to the cutting of rubber or the like material : en
  • CH245984A - Process for the production of hydrocyanic acid from alkali or alkaline earth cyanides. : de en
  • FR916620A - Method and device for fixing skates to skis : en fr
  • US2412494A - Electric switch : en
  • USRE22817E - Turn-tilt unloading toy railway car : en
  • US2412551A - Film feeding device : en
  • CA438517A - Coating of electron discharge device parts : en fr
  • CH246188A - Process for the production of a metallizable polyazo dye. : de en
  • AU1361544A - Blast furnace and process of smelting : en
  • CH246093A - Coupling contact device. : de en
  • US2412405A - Holder for labels, tags, and the like : en
  • US2412304A - Electromagnet : en
  • US2412493A - Timepiece setting mechanism : en
  • US2412530A - Slip : en
  • FR916516A - Process for preparing halogenated derivatives of hydrogen carbides : en fr
  • GB583206A - Improvements relating to gas burners : en
  • GB583274A - Improvements in or relating to the mounting of speed governors on internal combustion engines : en
  • AU122906B2 - Improvements in building blocks andin structures incorporating same : en
  • CH246184A - Process for the preparation of a chromable azo dye. : de en
  • CH245962A - Mechanical toothbrush. : en fr
  • GB583117A - Improvements relating to selection and sychronising arrangements for electrical pulses : en
  • AU825046A - Glassblowing method and apparatus : en
  • CH246055A - Method and electrical installation for stopping, at a determined level, fixed in advance, the work of a machine tool. : en fr
  • US2412385A - Shoemaking : en
  • FI21724A - Apparatus for providing a constant outflow rate from a vessel in which the surface height of the liquid varies : en fi
  • FI21731A - Anordning vid pulsatorer, särskilt för mjölkningsmaskiner : en fi
  • CA438432A - Timber conveying means : en fr
  • FI21715A - A way to separate hair from tanned leather waste : en fi
  • FI21714A - Anodging of the gas supply to the gas-generating apparatus with a gas-generating oxidation point for gas-generating oxidation : en fi
  • AU731146A - Improvements in or relating to lipstick holders : en
  • CH246104A - Electron microscope with a photographic camera arranged in a vacuum space. : de en
  • US2412266A - Reaction propelled device : en
  • US2412224A - Exhaust valve for torpedo exercise head : en
  • AU1857445A - Improvements in hand pumps : en
  • USD146017S - Design for a finger ring : en
  • DK65204C - Method and Apparatus for the Production of Oxidation-Sensitive Sinter Bodies. : da en
  • US2412329A - Convertible lounge : en
  • US2412509A - Unwinding machine : en
  • US2412528A - Coated metal container : en
  • FR916656A - Alkenyl-silicic derivatives and related products : en fr
  • GB583096A - Improved process for the filling of leather : en
  • FR916654A - Improvement in the preparation of 7-dehydrosterols : en fr
  • US2412334A - Airplane cabin heating system : en
  • USD146029S - Design for a juvenile vehicle : en
  • FI21699A - Fertilization requirements for the reduction of chlorine dioxide in the genome reduction of metal chlorides, alkali or alkaline chlorides : en fi
  • AU134458B2 - Vinyl chloride copolymer and textile material produced therefrom : en
  • FR916599A - Condensation products : en fr
  • US2412424A - Photoelectric control device for camera diaphragms : en
  • CH246132A - Solution for skin care. : en fr
  • FR916637A - Ski binding : en fr
  • GB583246A - Improvements in or relating to electrical arrangements for selecting individual components of a complex wave : en
  • FR916703A - System to facilitate the starting of a heavily loaded car driven by a horse : en fr
  • GR10935B - AESTHETIC ART UPPER LIMB. : el en
  • FI21722A - Barkningsapparat och förfaringssätt för dess användning : en fi
  • US2412207A - Production of artificial tooth structures : en
  • AU133814B2 - Laminated plywood arch and method : en
  • CA438409A - Flush tank drip pan : en fr
  • CH246079A - Liquid pump with lockable circulation line between the suction and pressure ports. : de en
  • CH246157A - Extendable support. : de en
  • GB583161A - Improvements in apparatus for simultaneously or alternately transmitting and receiving radio signals of very high frequency : en
  • FI21743A - Fast food processing for the first time and first : en fi
  • AU132069B2 - Improvements relating to electric storage batteries : en
  • FR916688A - Mechanical system without connecting rods or slides for sofa bed : en fr
  • AU133077B2 - An improved adjustable nozzle : en
  • CH246145A - Message transmission device with ultra-high frequency carrier. : de en
  • FR916679A - Construction of buildings using molded elements : en fr
  • GB583133A - Improvements in and relating to ironing machines and the preparation of workpieces therefor : en
  • GB583198A - Improvement in shuttle valve : en
  • AU723146A - Improvements in or relating to ticket printing and issuing machines : en
  • CH246048A - Process for welding aluminum or its alloys with iron or its alloys. : de en
  • CH246096A - Connector device. : de en
  • CH246025A - Board game. : de en
  • CA438418A - Agricultural device : en fr
  • AU134501B2 - Improvements in brassieres : en
  • CH246044A - Method of polishing and retouching the ends of the pendulum pivots and tools for implementing this method. : en fr
  • US2412396A - Drying line and self-locking reel therefor : en
  • CA438543A - Cathode ray tube system : en fr
  • GB583292A - Improvements in the production of protein filaments and of yarns produced therefrom : en
  • FR916508A - Hook for hanging frame of beams : en fr
  • FR916567A - Suspension device for electromagnets, etc. : en fr
  • FI21703A - Anordning fästande av järnvägsskenor vid tvärsyllarna : en fi
  • CH245947A - Solid fuel burner. : en fr
  • US2412239A - Method of producing piling : en
  • AU137966B2 - Manufacture of biguanide derivations : en
  • US2412326A - Vaporizing device : en
  • AU1069443A - Clamp device : en
  • CH246064A - Machine tool. : en fr
  • CH246026A - Vehicle of a toy train. : de en
  • CH246195A - Process for the production of a tanning product. : de en
  • AU135719B2 - Improvements in or relating to synthetic resin coating compositions : en
  • CH246165A - Bicycle hub with gear change gear and coaster brake built into the hub shell. : de en
  • AU1519244A - Improved wall or anchorage bolt devices : en
  • CA438478A - Blowpipe cutting apparatus : en fr
  • CA438429A - Vertical jack : en fr
  • CA438451A - Piezoelectric transducer : en fr
  • CA438486A - Machine tool : en fr
  • US2412203A - Preservation of milk products : en
  • US2412402A - Automatically locked fiberboard shipping box : en
  • US2412359A - Ionic analysis : en
  • CH246103A - Feed-through capacitor. : de en
  • AU1496444A - Methods of separating minerals of different specific gravity : en
  • CH245959A - Warming vessel, in particular a bed bottle. : de en
  • US2412310A - Signal recording system : en
  • AU1558444A - Improvements relating to pipe couplings : en
  • CA438537A - Phthalocyanine colouring matter : en fr
  • AU814246A - Improvements intwo-terminal electric oscillatory circuits having adjustable dynamic resistance : en
  • CH246072A - Pipe clamp. : de en
  • IS452A7 - Improvements to or relating to radio navigation systems. : en is
  • AU1512044A - Improvements in or relating tothe manufacture of oil and grease-resistant sheets and films : en
  • CH246136A - Atomizer. : de en
  • AU2563145A - Improvements relating to hydraulic apparatus : en
  • DK65186C - Process for the Preparation of Higher Molecular Nitrogen-containing Primary or Secondary Phosphoric Acid Esters. : da en
  • CA438533A - Dry shaver : en fr
  • CH245988A - Process for the preparation of 11-amino-undecylic acid. : en fr
  • AU1814544A - Improvements in valve guides of internal combustion engines : en
  • AU36946A - Improvements in means for absorbing expansion or contraction in vessels : en
  • CA438406A - Engine rotary valve assembly : en fr
  • GB583122A - Improvements in method and apparatus for launching aircraft : en
  • CH246115A - Method for manufacturing electric capacitors and device for implementing this method. : en fr
  • CA438407A - Smoker's pipe grate : en fr
  • CA438456A - Remote reading temperature instrument : en fr
  • CH245970A - Bag-like container. : de en
  • AU122925B2 - Improvements in polarised relays : en
  • CH246001A - Bookmark. : de en
  • US2412223A - Buoyancy control device : en
  • AU813546A - Improvements in or relating to water heaters : en
  • USD146039S - Design for a separable brooch : en
  • CH246119A - Electrode for electric melting furnaces, especially glass melting furnaces. : de en
  • CA438542A - Aircraft engine mounting : en fr
  • US2412231A - Electronic tube testing apparatus : en
  • AU131929B2 - Improvements in or relating to fencing posts andthe like : en
  • US2412232A - Valve : en
  • DK65192C - Coupling to alternating Supply of several Signals to a common Receiver by means of Amplifier tubes which serve as inertia Switches. : da en
  • US2412499A - Machine tool vibration dampener : en
  • CH246186A - Process for the production of a metallizable polyazo dye. : de en
  • FR916635A - Hollow building panel : en fr
  • CH245956A - Furniture for bathroom. : de en
  • CH245981A - Process for the recovery of long-life concentrates from liquids containing dissolved substances, e.g. B. from fruit juices. : de en
  • US2412481A - Friction-actuated erecting mechanism : en
  • CH246163A - Wheel with pneumatic tires for road vehicles. : en fr
  • FI21736A - Sätt vid framställning av rör, rördelar eller dylikt : en fi
  • FR916552A - Electric stove : en fr
  • GB583219A - Improvements in or relating to the treatment of meat : en
  • FR916733A - Hand saw : en fr
  • FR916594A - Improvements in the manufacture of stockings and stockings or other similar articles resulting : en fr
  • FR916601A - Washing machine improvements : en fr
  • FI21719A - Borr : en fi
  • GB583294A - Improvements in or relating to ordnance : en
  • USD146040S - Design for a brooch or similar article : en
  • FR916575A - Method for decreasing the swelling value of cellulose hydrate products : en fr
  • FR916659A - Compressor improvements : en fr
  • USD146027S - Combined card punching machine and stand : en
  • FR916506A - Maintenance product and its manufacturing process : en fr
  • GB583120A - A method of producing a ready-to-eat cereal product : en
  • DK65190C - Pointing device by Coordinate selectors. : da en
  • CH246056A - Tool. : de en
  • CH246060A - Mortising tool on a mortising machine. : de en
  • GB583248A - Improvements relating to the production of liquid products from soya bean flour : en
  • GB583192A - Improvements relating to resilient front forks for motor cycles : en
  • DK65182C - Process for the Preparation of Oxygenated Derivatives of the Cyclopentanopolyhydrophenanthene Series. : da en
  • GB583266A - Improvements in or relating to electric impulse producing apparatus : en
  • FR916697A - Reclosing switch : en fr
  • US2412391A - Tampon : en
  • USD146041S - Design for an earring or similar article : en
  • GB583169A - Improvements in apparatus for the measurement of viscosity : en
  • AU134294B2 - Improvements in or relating to means for supporting gas-turbine powerplants : en
  • FR916545A - Stable lubricant : en fr
  • USD146032S - Design for a separable brooch : en
  • FI21702A - Sätt att framställa flerfärgstryck, vilkas färger gjorts osynliga genom blandning med ett likartad färgämne : en fi
  • FR916721A - Method and apparatus for producing clay objects : en fr
  • IS451A7 - Improvements to or regarding radio transmitters. : en is
  • FI21720A - For the purposes of this Regulation, the relevant provisions of this Regulation do not apply : en fi
  • CH245989A - Process for the preparation of an azo dye. : de en
  • FR916600A - Preparation of solid, plastic interpolymers : en fr
  • GB583152A - Improvements in means for obtaining a fluid-tight seal between two relatively movable members : en
  • GB583186A - An electrically controlled temperature regulator : en
  • GB583194A - Improvements in or relating to stuffing boxes : en
  • US2412288A - Apparatus for making montage prints : en
  • US2412541A - Altimeter : en
  • AU35046A - Improvements relating to containers for powdered material andthe like : en
  • CH246118A - Device for heating goods by means of an electromagnetic high-frequency field. : de en
  • GB583139A - Improvements in or relating to photographic copying apparatus : en
  • GB583262A - Improvements in the production, selection and demodulation of electrical pulse trains : en
  • GB583239A - Improvements in or relating to automatic lathes and like machines : en
  • FR916641A - Rotary internal combustion engine : en fr
  • GB583281A - Improvements in and relating to electrically heated flat irons : en
  • FR916691A - Improvements in the preparation of magnesium cyanide and compositions containing it : en fr
  • DK65185C - Process for the preparation of 17,20,21-oxy compounds of the saturated or unsaturated series of impregnations. : da en
  • AU135160B2 - Improvements in stenographic machines : en
  • US2412363A - Well logging : en
  • US2412431A - Brake arrangement : en
  • AU133749B2 - Nickel Base Alloy : en
  • US2412253A - Wall panel : en
  • GB583155A - Improvements in or relating to petrol lighters : en
  • AU808146A - Improvements in or relating to hammer mills : en
  • FI21718A - Limningspress : en fi
  • FI21740A - File machine : en fi
  • FI21710A - Anordning med ett elektriskt gasurladdningsrör : en fi
  • US2412472A - Postage printer : en
  • GB583131A - Improvements relating to electric transmission line and like poles : en
  • US2412460A - Bomb displacing gear : en
  • US2412261A - Rotary valve : en
  • DK65188C - Procedure for the manufacture of hardening or insertion baths consisting essentially of cyanides. : da en
  • GB583253A - Improvements in wicks for lighters, lamps and the like : en
  • US2412257A - Crossbar switch mechanism : en
  • DK65205C - Device for recording liquid weights. : da en
  • FR916704A - Method and apparatus for producing toothed face couplings : en fr
  • GB583240A - Improvements in electric heating means for kilns : en
  • US2412548A - Torsiograph : en
  • FR916510A - Improvements to the templets : en fr
  • FR916518A - Improvements to metal chamber oscillographs : en fr
  • US2412468A - Variable speed device : en
  • FI21707A - Växelströmsförstärkare med impuls-excitering : en fi
  • GB583278A - Improvements in or relating to the preservation of cheese : en
  • DK65207C - Internal combustion engine working with solid, powdered Fuel. : da en
  • FR916660A - Universal combined lock with electrical, mechanical and positive locking for all landing doors of lifting devices : en fr
  • USD146042S - Design for an earring or similar article : en
  • FR916584A - Flat knitting machine : en fr
  • GB583291A - Improvements relating to wedging the buckets of pelton wheels : en
  • CH245918A - Weeder. : de en
  • AU135860B2 - Improved hydraulic shock absorber : en
  • AU136534B2 - Improvement in instrument landing systems : en
  • AU813646A - Improvements in or relating to antenna : en
  • AU722146A - Improved hydraulic means for obtaining constant speed ina power transmission froma varying speed prime mover : en
  • CH246159A - Vehicle. : de en
  • CA438505A - Aircraft safety device : en fr
  • US2412435A - Method of grinding : en
  • AU809246A - Multiplex system : en
  • AU723046A - Starting gate for racetracks : en
  • US2412377A - Balanced pressure switch : en
  • AU130249B2 - Propeller blade mounting : en
  • AU122903B2 - Improvements in or relating to safety devices for electric liquid heaters : en
  • US2412240A - Method and means for testing for imperfections in vibratable objects : en
  • US2412444A - Doffing and donning apparatus : en
  • FR916642A - Improvements to amplifiers : en fr
  • FR916729A - Improvements made to desiccants and dehydrating devices in which such products are used : en fr
  • GB583259A - Improvements relating to electric light fittings : en
  • AU732446A - Improvements inthe coating of optical surfaces : en
  • DK65213C - Trigger mechanism for automatic firearms. : da en
  • GB583307A - Improvements in or relating to the manufacture of ethyl-acetyl-amino-malonate and ethyl-acetyl-amino-cyano-acetate : en
  • GB583168A - Improvements in or relating to temperature-sensitive members for thermostats : en
  • IE17731L - Tempering flat glass : en
  • US2412259A - Circuit breaker mounting and connecting stud : en
  • US2412225A - Clamp : en
  • US2412291A - Electron discharge device : en
  • US2412526A - Coating aggregate with asphalt emulsions : en
  • AU137625B2 - Improvement in fluoborate glass : en
  • FR916530A - parallel vice : en fr
  • GR10932B - METHOD FOR THE PRODUCTION OF COPPER SULPHATE AND IN GENERAL COPPER SALTS, OF COPPER OR ALLOYS OF THE ELECTROLYTIC, BY OXYGEN SIMPLE UNDER THE UPPER OR OXYGEN. : el en
  • US2412192A - Method fob testing the seals of : en
  • CH246070A - Safety coupling. : de en
  • GB583115A - Process for printing staple fibre of regenerated cellulose with leuco ester salts of vat dyestuffs : en
  • CH245993A - Process for the preparation of lead nitroaminoguanidine. : de en
  • CH246181A - Process for the preparation of a chromable azo dye. : de en
  • GB583113A - Improvements in or relating to the production of activated carbon : en
  • FR916611A - Improvements to screw choppers : en fr
  • GB583165A - Improvements relating to the carburisation of steel and the like : en
  • AU122915B2 - Improvements in heating apparatus particularly for use inthe manufacture of glass to metal seals : en
  • AU818546A - Lifting fork for package stacker : en
  • USRE22816E - Gypsum composition : en
  • US2412380A - Gauging device : en
  • US2412254A - Motor : en
  • FR916515A - Machine for secreting rabbit skins : en fr
  • CH246061A - Installation for the heat treatment of various articles and particularly of articles made of resins, natural and synthetic rubbers. : en it
  • CA438427A - Heating apparatus : en fr
  • US2412306A - Lapping apparatus : en
  • USD146034S - Design for a separable brooch : en
  • US2412235A - Safety valve mechanism : en
  • US2412386A - Mechanical torque amplifier : en
  • USD146056S - Design for a garment hanger : en
  • US2412479A - Quick-action gas valve : en
  • CH246190A - Process for the preparation of a new acidic anthraquinone dye. : de en
  • GB583276A - Improvements in or relating to the construction of boats : en
  • CA438526A - Aluminous material production : en fr
  • CH246161A - Motor vehicle. : de en
  • US2412196A - Method of and apparatus for producing stranded cables : en
  • US2412280A - Electrical coil-winding machine : en
  • US2412195A - Internal-combustion engine : en
  • US2412498A - Adjustable rod guide : en
  • CH246168A - Ski lift coupling device for detachable coupling of the harness with the tow rope. : de en
  • DK65194C - Impulse generator with oscillating body for electric fences. : da en
  • US2412545A - Coating aggregate with bituminous emulsions : en
  • AU133831B2 - Improvements in or relating to rivetting : en
  • CH246199A - Process for the preparation of a basic ester of a 1-aryl-cycloalkyl-1-carboxylic acid. : de en
  • CH246177A - Process for the preparation of a new compound of the cyclopentano-polyhydrophenanthrene series. : de en
  • FI21698A - Process for the preparation of alkali and dicalcium phosphate from crude phosphate : en fi
  • FR916507A - Improvements made to small-displacement internal combustion engines in particular : en fr
  • CH246147A - Poster. : de en
  • CH246172A - Method for operating combustion chambers with high thermal loads for gas turbine plants, and device for carrying out this method. : de en
  • US2412476A - Treatment of acrylic ester polymers : en
  • CA438442A - Heat and so2 gas recovery in the cooking of sulphite cellulose : en fr
  • AU122898B2 - Blast furnace and process of smelting : en
  • US2412301A - Random code tape perforator : en
  • US2412407A - Dehydrator with removable trays : en
  • CH245980A - Process for the production of a protein and vitamin-rich extract from yeast, in particular from brewer's yeast. : de en
  • AU809046A - Improvements in brassieres : en
  • AU1830644A - Flash arrester for kerosene burners : en
  • CH246084A - Thermal power plant with gas turbine, a combustion air preheater that can be acted upon by the exhaust gases from the gas turbine, and a steam generator that can be acted upon by the same. : de en
  • CH246126A - Arch support. : de en
  • US2412524A - Fatigue test for tire cord : en
  • US2412313A - Pocket flashlight : en
  • FI21735A - Children's postcard : en fi
  • US2412459A - Tool guiding fixture : en
  • US2412489A - Spot gauge : en
  • GB583226A - Improvements in or relating to rolling mills : en
  • GB583229A - Improvements in or relating to collapsible framework structures for tents or the like : en
  • GB583089A - Supporting structural wallboard unit : en
  • FR916512A - Resonance relay : en fr
  • US2412272A - Acyl derivatives of vitamin b6 : en
  • US2412358A - Corn picker : en
  • CH246187A - Process for the production of a metallizable polyazo dye. : de en
  • US2412471A - Air-speed responsive device : en
  • CA438410A - Scaffold support : en fr
  • CH245982A - Tower for the catalytic treatment of gas. : en fr
  • GB583197A - Improvements in tobacco pipes : en
  • CH245938A - Closing seal on a tubular heater. : de en
  • AU810346A - Improvements relating tothe production of mosaic screens and. a cathode, ray, tube incorporating same : en
  • CA438412A - Fluid material feeding device : en fr
  • CA438497A - Wide-band amplifier : en fr
  • CH246092A - Set of control cabinets for electrical switchgear. : de en
  • AU811146A - Improvements in and relating to tubular metal structures : en
  • CH246182A - Process for the preparation of a chromable azo dye. : de en
  • US2412518A - Trap : en
  • US2412527A - Addressing machine : en
  • CH245964A - Thread breakage suction system on spinning machines. : de en
  • CA438519A - Electron emitting element : en fr
  • AU122931B2 - Improvements in or relating to apparatus for registering sheets being fed to printing presses or other machines : en
  • FI21704A - Hjulsats för järnvägsvagnar, spårvagnar och dylikt : en fi
  • USD146052S - Design for a brooch or similar article : en
  • CH246065A - Head for mechanical and electric razors. : en it
  • CH246134A - Process for the preparation of a salt of a basic ester of a 1-aryl-cycloalkyl-1-carboxylic acid. : de en
  • USD146061S - Combined coaster wagon and scooter : en
  • US2412242A - Dismountable barrack : en
  • US2412442A - Regulator system : en
  • US2412463A - Rail leveling device : en
  • AU1841745A - An improved structure for public utility and display purposes : en
  • USD146046S - Brooch or similar article : en
  • AU1574944A - Improvements in and relating to trailers, semitrailers andthe like : en
  • US2412323A - Tractor shovel : en
  • US2412515A - Control for electric catapults : en
  • US2412263A - Control apparatus : en
  • AU122904B2 - Voltage regulator : en
  • US2412533A - Damping arrangement for vehicle suspension systems : en
  • GB583157A - Improvements in and connected with foundry flasks : en
  • CH245985A - Process for the production of sodium aluminate solutions that are particularly low in silica. : de en
  • CH246194A - Process for the production of a tanning product. : de en
  • US2412286A - Stationary flash calcining furnace : en
  • AU138207B2 - Improvements in or relating to tuning mechanism for electron discharge apparatus : en
  • AU2551245A - Improvements in float operated valves : en
  • AU730446A - Improvements relating to alternating current signal receivers : en
  • US2412249A - Antenna : en
  • US2412350A - Multiple scale, multiple function instrument indicating system : en
  • US2412390A - Recovery of bromine and iodine from natural brines : en
  • US2412455A - Method of making boat hulls : en
  • AU131560B2 - Improvements relating tothe production of foundry moulds : en
  • GB583184A - Improvements in means for the insertion of intra-vaginal packs : en
  • USD146026S - Design fob a pitcher : en
  • DK65210C - Methods and Machines for Machining Razor Blades. : da en
  • AU128725B2 - Improvements in float operated valves : en
  • US2412226A - Shoe sole construction : en
  • AU122942B2 - Improvements in hand pumps : en
  • AU122952B2 - Improvements in and relating to means for determining the tensile stresses in haulage andother ropes : en
  • US2412309A - Insulated electrode holder : en
  • CA438439A - Nut for threadless studs : en fr
  • CH245999A - Draft response envelope. : en fr
  • CH245949A - Electric cooking appliance. : en fr
  • AU136243B2 - Improvements in or relating to knitting machines ofthe links-links type : en
  • DK65187C - Method for the manufacture of metallic shaped bodies. : da en
  • GB583251A - Improvements relating to door fastenings : en
  • GB583309A - Improvements in or relating to electric impulse producing apparatus : en
  • AU132975B2 - Improvements in or relating to row-crop hoes and cultivators : en
  • AU813346A - Improvements in or relating to synthetic resin coating compositions : en
  • US2412406A - Aircraft landing wheel : en
  • US2412421A - Gauging device : en
  • AU135190B2 - Starting gate for racetracks : en
  • FI21708A - Dubbelverkande electromagnetic vibrationmotor : en fi
  • AU122918B2 - Improvements in portable power driven cross-cut saws : en
  • AU135405B2 - Improvement in sensitized photographic emulsion : en
  • CA438474A - Propeller blade : en fr
  • AU816546A - Improvements in or relating to means for supporting gas-turbine powerplants : en
  • AU727246A - Improvement in fluoborate glass : en
  • US2412292A - Photographic control means : en
  • GB583305A - Means for fixing fireplaces : en
  • FR916650A - Chenillette : en fr
  • GB583212A - Improvements relating to heat-resisting alloys containing chromium : en
  • CA438493A - Milk delivery can outlet : en fr
  • AU827046A - Improved hydraulic shock absorber : en
  • US2412241A - Skating costume : en
  • US2412454A - Milling fixture : en
  • AU132974B2 - Improvments in and relating to lifting apparatus or jacks : en
  • US2412490A - Fluid control valve : en
  • US2412403A - Method and apparatus for use in the manufacture of synthetic threads : en
  • AU133865B2 - Improvements in stationwagon : en
  • CH246069A - Pyrophoric pocket lighter. : en fr
  • AU809646A - Improvements in stationwagon : en
  • CH246192A - Process for the preparation of a new acidic anthraquinone dye. : de en
  • US2412355A - Loom : en
  • CA438481A - Television system : en fr
  • AU135221B2 - Improvements inthe coating of optical surfaces : en
  • AU135726B2 - Improvements inthe production of spinning fibres from vegetable especially bast fibre material : en
  • AU729346A - Improvements in brakes : en
  • CA438414A - Mouthpiece for morticians : en fr
  • CA438512A - Spotlamp : en fr
  • CH246101A - AC switching device with contacts controlled synchronously with the phase of the current to be interrupted. : de en
  • AU721146A - Shoe protector : en
  • FR916737A - Receptacle for a fastener : en fr
  • GB583220A - Improvements in the manufacture of mepacrine derivatives : en
  • USD146044S - Design fob a bracelet : en
  • FR916647A - Improvements in the manufacture of lithographic printing plates, templates and similar objects : en fr
  • AU1622044A - Improvements in or relating to hand cultivators : en
  • GB583270A - Improvements in and relating to stationery : en
  • AU721046A - Bob pin : en
  • CH246080A - Machine with reciprocating piston and with one element controlling at least the inlet on one side of the cylinder. : de en
  • CA438423A - Waxed paper bag sealing machine : en fr
  • US2412199A - Surface grinding machine : en
  • FR916574A - Flexible cable remote control toy chassis : en fr
  • CH246074A - Double-acting friction lock. : de en
  • CH246123A - Tooth set holder. : de en
  • AU719546A - Specification not printed : en
  • AU820746A - Improvements in or relating to knitting machines ofthe links-links type : en
  • CA438469A - Surfacing apparatus : en fr
  • CH246153A - Market garden basket. : en fr
  • AU122907B2 - Improved method of drying mineral wool and polymerizing its binder : en
  • US2412264A - Office : en
  • AU727046A - Dispersions of polymeric materials : en
  • CA438405A - Engine rotary valve assembly : en fr
  • AU1612644A - Improvements in or relating to safety devices for electric liquid heaters : en
  • FR916748A - Convertible baby carriage : en fr
  • AU135359B2 - Improvements relating tothe manufacture of amidines : en
  • AU1446044A - Pulse type telegraph system : en
  • AU141204B2 - Improvements relating tothe production of mosaic screens and. a cathode, ray, tube incorporating same : en
  • FR916662A - Advanced device for spray painting : en fr
  • GB583298A - Improvements relating to supporting and centering rotary devices, particularly fans of absorption refrigerating machines : en
  • AU126509B2 - Hand tool for driving nails, tacks orthe like : en
  • AU725946A - Improvements in and relating to couplings for pipes, hydrants athe like : en
  • AU122940B2 - Surge and flash arrester for kerosene burners : en
  • US2412221A - Wear test machine : en
  • GB583093A - Improvements in smallware looms : en
  • FR916665A - Improvements to devices controlled by float, applicable to liquid level indicators and similar devices : en fr
  • GB583196A - Improvements in air conditioning apparatus : en
  • AU138695B2 - An improved animal trap for explosively discharging non wound forming material into the mouth ofthe animal springing the trap : en
  • CH245957A - Transportable bathing cabin. : de en
  • FR916713A - Advanced Furniture Casters : en fr
  • US2412501A - Bag manufacture : en
  • AU122908B2 - Improvements in or relating to the production of polymeric materials : en
  • CH246029A - High-frequency electrical distance meter, in particular altimeter for aircraft, with at least two measuring ranges. : de en
  • FR916544A - Manufacture of pulp : en fr
  • CA438527A - Gun turret : en fr
  • CH246094A - Process for the production of points of different conductivity exhibiting insulating bodies. : de en
  • FR916523A - Tool for tightening and mechanical loosening of nuts, screws and in particular railroad lag bolts : en fr
  • GB583257A - Means for safely launching a pilot or other occupant escaping from an aeroplane in flight : en
  • FR916548A - Carrier wave telegraph transmitter : en fr
  • FR916720A - Sealing device for coupling fittings, in particular for aircraft fuel lines : en fr
  • USD146060S - Design for a game board : en
  • FR916502A - Device for night, daytime aerial, light, sound and animated advertising : en fr
  • CA438480A - Thermoelectric generator : en fr
  • GB583241A - Improvements in building material with a bituminous surface and an anti-stick coating : en
  • GB583217A - Improvements relating to railway traffic controlling apparatus : en
  • GB583233A - Improvements in or relating to registering and printing mechanism for meters and other measuring instruments : en
  • GR10939B - TYPE OF LAMPS FOR ELECTRIC LAMPS. : el en
  • US2412477A - Pull-over shaft drive for axminster looms : en
  • CH245973A - Upper body garment. : de en
  • FR916671A - Improvements to adhesives based on synthetic resins : en fr
  • FR916590A - Improvements to hosiery, especially stockings : en fr
  • GB583130A - Improvements in or relating to control valves for geysers, water heaters or the like : en
  • FR916625A - Lapping machine : en fr
  • US2412312A - Cellulose acetate dyed with monoazo dyes : en
  • US2412542A - Deflection circuits : en
  • GB583100A - Improvements in or relating to seed sowing apparatus : en
  • CH245975A - Running stain for shoes. : de en
  • AU823846A - Improvements in or relating to organosilicon compounds and products thereof : en
  • CA438445A - Measuring and controlling apparatus : en fr
  • CA438482A - Non-static photographic film : en fr
  • US2412215A - Dehydration of acetic acid by azeotropic distillation : en
  • FI21733A - Customs clearance for the purposes of this Regulation : en fi
  • FR916670A - Process for curing condensation products of the ureaformaldehyde type and resulting products : en fr
  • AU135357B2 - Multiplex system : en
  • AU809446A - Automatic dial-reading weighing balance : en
  • CA438444A - Telephone system : en fr
  • USD146031S - Design for a separable brooch : en
  • CH246014A - Process for producing a negative. : de en
  • CH246042A - Electric clock system with master clock and slave clocks. : de en
  • AU122935B2 - Improved method and apparatus for testing or measuring thicknesses or dimensions : en
  • CA438508A - Centrifugal clutch : en fr
  • FR916648A - Device for the presentation of photographic prints, engravings, paintings and the like : en fr
  • US2412422A - Recording apparatus : en
  • FR916630A - Framing for the construction of inexpensive houses : en fr
  • GB583106A - Drilling and like machines : en
  • GB583167A - Improvements relating to mounting arrangements for electron discharge devices : en
  • AU122953B2 - Improvements in or relating to mechanism for feeding statistical record cards and delivering them toa receiver : en
  • AU818446A - Improvements relating tothe manufacture of amidines : en
  • CH245935A - Device to promote the chimney draft. : de en
  • CH246033A - High voltage transformer, especially current transformer. : de en
  • CA438441A - Chromium recovery : en fr
  • CH246028A - Optical device for measuring lengths. : en fr
  • AU2557845A - Improvements in and relating to braiding machines : en
  • US2412245A - Garment hanger : en
  • US2412364A - Chain link construction : en
  • GB583255A - Improvements in and relating to separable snap fasteners : en
  • AU133813B2 - Bob pin : en
  • AU136345B2 - Improvements in or relating to antenna : en
  • AU1614444A - Means to assist the unblocking of heavy rolls of cloth andthe like : en
  • CA438491A - Power unit for travelling cranes : en fr
  • FI21747A - Bituminous composition and setting for high density framing : en fi
  • FR916605A - Improvements to optical sheets or flexible light reflecting sheets and to reflectors equipped with such sheets : en fr
  • US2412497A - Strike plate or door latch keeper : en
  • US2412194A - Perspective drawing device : en
  • FI21723A - Anordning vid pressar for tillverkning av föremål av konsthartsmassa och dylikt : en fi
  • GB583258A - Testing or practice apparatus for use in connection with the launching of personnel from aircraft in flight : en
  • GB583098A - Improvements in book-rests : en
  • GR10933B - METHOD ILEKTROLYTIKIS KINITOPOIISEOS OF COPPER IN THE FORM monovalent or divalent AND FABRICATION, oxides or otherwise COMPOUNDS copper or cuprous, of copper or alloys plus the Synchronous PREPARATION hydroxides or carbonates or salts ... IN GENERAL : el en
  • GB583228A - Improvements in yarns for the covers of pneumatic tyres and other mechanical fabrics : en
  • GB583112A - Improvements relating to fluid flow energy transformers : en
  • GB583216A - Improvements relating to remote control systems particularly for railway traffic control : en
  • CA438404A - Typesetting machine melting pot charging apparatus : en fr
  • CA438483A - Non-static photographic film : en fr
  • FR916549A - Improvements to launchers for combustion engines : en fr
  • CH245928A - Method and device for tensioning reinforcements subjected to significant friction preventing these reinforcements from being given equal tension from end to end by jacks acting only at their ends. : en fr
  • CH246062A - Procedimento per la fabbricazione di articoli flexibili ed elastici mediating a fluido material atto a gelatinizzarsi sotto l'azione del calore spruzzato su stampi riscaldati e impianto per l'esecuzione di tale procedimento. : en fr
  • GB583250A - Wire coil inserts for screw connections : en
  • FR916675A - Improvements in the manufacture of gear teeth : en fr
  • FR916622A - Dual Ink Pen Holder : en fr
  • FR916606A - Advanced dry cell battery and its manufacturing process : en fr
  • FR916636A - Floor in prefabricated elements formed of beams and panels : en fr
  • FR916587A - Process for the dehydration of any products in a relatively large volume : en fr
  • FI21695A - Yeast slicer : en fi
  • FR916613A - Method for hermetically sealing containers : en fr
  • AU1573144A - An improved can opener : en
  • US2412378A - Engaging and disengaging mercury clutch : en
  • FR916727A - Gear wheel checking device : en fr
  • US2412293A - Field switch : en
  • US2412366A - Pressure fluid follow-up motor : en
  • GB583147A - Improvements in sludge pumping method and apparatus : en
  • US2412535A - Antiperspirant preparation : en
  • CH246022A - Table ice hockey game. : de en
  • GB583158A - Improvements relating to portable electric drilling machines : en
  • FR916738A - Receptacle for adjustable fastener : en fr
  • US2412550A - Preparation of ethyl halides : en
  • US2412337A - Planer : en
  • FR916519A - Coniferous products usable in particular as building materials and process for preparing such products : en fr
  • GB583135A - Improvements in machines for spreading artificial fertilizers and the like : en
  • CA438461A - Electrical apparatus : en fr
  • GB583275A - Improvements in wringers : en
  • US2412265A - Mechanical pencil : en
  • GB583308A - Improvements relating to feeding sheets of flexible material to machines : en
  • FR916617A - Degraded cellulose and its preparation process : en fr
  • GB583210A - Improvements in/or relating to plug cocks : en
  • CA438430A - Combination ice and roller skate : en fr
  • US2412294A - Circuit breaker locking device : en
  • FR916649A - Improvements made to electrical switches for small equipment : en fr
  • FI21750A - Grain dryer : en fi
  • AU134634B2 - Glassblowing method and apparatus : en
  • CA438453A - Reaction product of aldehyde and triazine derivative : en fr
  • US2412425A - Foundry sand sifting and flaskfilling apparatus : en
  • US2412279A - Variable gain amplifier : en
  • US2412347A - Speed governor switch : en
  • CA438532A - Dry shaver : en fr
  • AU122899B2 - Improvements in or relating to railway car trucks : en
  • CA438473A - Reinforced propeller blade : en fr
  • CA438443A - Fire extinguishing system in aircraft : en fr
  • CH246031A - Periodically registering maximum device. : de en
  • CH246034A - Magazine gramophone. : de en
  • CH246106A - Delayed AC relay based on the Ferraris principle. : de en
  • AU797346A - Improvements in stenographic machines : en
  • CH246006A - Device for inking printing hand rollers. : de en
  • AU1701144A - Improved apparatus for forming fine glass fibers : en
  • CA438424A - Gravity feed steam purifier : en fr
  • AU135874B2 - Improvements in valve modulators : en
  • FI21717A - Julgransprydnad : en fi
  • CH246097A - Electrical control device with elastic feedback. : de en
  • AU130840B2 - Shoe protector : en
  • AU135204B2 - Improvements relating tothe production of multiply packaging materials : en
  • US2412209A - Preparation of aliphatic amines : en
  • US2412299A - Molding press : en
  • USD146055S - Design for a toy xylophone : en
  • AU134779B2 - Improvements in multifrequency generating and selecting systems : en
  • AU144923B2 - Improvements relating to hydraulic apparatus : en
  • US2412351A - Variable-speed transmitter : en
  • US2412547A - Crushproof reinforced paperboard package with liquid-tight liner and method of making same : en
  • FR916565A - Rotary distributors : en fr
  • GB583128A - Improvements in or relating to gate or door latches : en
  • US2412340A - Projection apparatus for the creation of illusory effects : en
  • US2412430A - Vegetable washer : en
  • AU1476344A - Improvements in or relating to apparatus for registering sheets being fed to printing presses or other machines : en
  • CH246111A - Vacuum-tight implementation and process for their production. : de en
  • US2412302A - Getter : en
  • AU828446A - An improved animal trap for explosively discharging non wound forming material into the mouth ofthe animal springing the trap : en
  • CH245977A - Hand mill. : en fr
  • CH245958A - Bathroom headrest. : de en
  • US2412352A - Temporary support for artificial teeth : en
  • CH246030A - Method for making defects in workpieces visible during non-destructive workpiece testing carried out with the aid of sound or ultrasonic waves. : de en
  • AU133866B2 - Improvements in or relating to turbine construction : en
  • AU1764444A - Improvements in polarised relays : en
  • CH245942A - Process for the production of cement-containing building materials and building material produced by this process. : de en
  • CH246024A - Game. : de en
  • US2412201A - Method of making electrolytic devices : en
  • US2412260A - Air-cooled rotary valve : en
  • CH246107A - Vacuum shut-off device on corpuscular beam apparatus. : de en
  • US2412283A - Car roof structure : en
  • US2412394A - Pipe coupling : en
  • AU726046A - Improvements in and relating to water sprayers : en
  • CA438506A - Slide fastener making apparatus : en fr
  • AU137408B2 - Improvements in or relating to thermostatic devices and valve construction therefor : en
  • CA438446A - Accumulator bladder : en fr
  • US2412354A - Loom shedding means : en
  • AU1550544A - Glass composition and method of making same : en
  • AU1614144A - Improvements in hydraulic jacks : en
  • AU830646A - Nickel Base Alloy : en
  • US2412348A - Gas-air inspirator : en
  • US2412409A - Lock nut and method of assembling same : en
  • US2412482A - Discriminator-rectifier circuits : en
  • CA438511A - Self-aligning bearing : en fr
  • CH246130A - Process for the preparation of antibacterial substances from ferments. : en fr
  • USD146038S - Design for a separable brooch : en
  • US2412333A - Flame hardening apparatus : en
  • CH246156A - Especially suitable as a trailer. : de en
  • AU143564B2 - Method and apparatus for processing canned food andthe like : en
  • AU134761B2 - Improvements in writing instruments : en
  • CH246019A - Device for attaching candles to trees. : de en
  • US2412488A - Engine lifting harness : en
  • US2412285A - Aircraft transport plane : en
  • US2412399A - Fishing float : en
  • AU133796B2 - Improvements in selecting switches such asare used in automatic telephone systems : en
  • US2412534A - Impregnated composite board : en
  • AU132930B2 - A storage unit adaptable tothe body ofa vehicle : en
  • CA438509A - Printing telegraph : en fr
  • FI21712A - Sätt och electrode fåläggsvetsning : en fi
  • FI21751A - Förfaringssätt vid gjutning av betong under vatten ävensom härför avsedd anordning : en fi
  • AU1689744A - Improvements in or relating to the production of polymeric materials : en
  • FR916592A - Improvements in sound film reproduction apparatus : en fr
  • GB583087A - Drilling and like machines : en
  • CH245921A - Device for watering cultures. : de en
  • FR916598A - Heating installation : en fr
  • FR916624A - Die casting process : en fr
  • FR916731A - Process for extracting iron from iron silicates or ore containing silica : en fr
  • FR916604A - Improvements to pressurized hydraulic accumulators : en fr
  • US2412383A - Apparatus for pumping and atomizing liquid fuel : en
  • US2412520A - Television projector tube : en
  • DK65197C - Method for Removing Low Polymers and Monomeric Compounds Highly Soluble in Water from Wires of Linear, High Polymer Compounds. : da en
  • FR916514A - Motion transformer device : en fr
  • GB583185A - Improvements in heat-insulating coverings or blankets : en
  • FR916578A - Improvements to locomotive hearth equipment : en fr
  • FR916618A - Improvements with pencils or elements to mark in color : en fr
  • GB583182A - Improvements in and relating to pipe laying apparatus for land drainage and like purposes : en
  • FR916698A - Adjustment device for resistance welding machines : en fr
  • FR916580A - Removable and adjustable non-slip heel : en fr
  • GB583116A - Improvements relating to the conversion of saturated hydrocarbons into saturated hydrocarbons of more branched chain character : en
  • GB583236A - Improvements in and relating to phenolic-aldehyde resinous compositions : en
  • GB583247A - Improvements in apparatus for housing poultry : en
  • USD146014S - Design for a clothes rack : en
  • FR916702A - Development of variable-pitch propellers : en fr
  • CA438475A - Reinforced propeller blade : en fr
  • DK65202C - Procedure and cartridge-like container for controlling fungi and pests in wood. : da en
  • GB583094A - Improvements in and relating to boiler feed and like regulators : en
  • GB583137A - A new or improved device for connecting a hose to a tap : en
  • GB583172A - Manufacture of polymers containing oxygen : en
  • US2412343A - Lawn mower re-edger : en
  • US2412374A - Electrical resistance elements durable at high temperatures and proof against chemical action, and process of making same : en
  • US2412467A - Electronic computer : en
  • CA438514A - Dish washing machine : en fr
  • AU134375B2 - Improvements in or relating to hammer mills : en
  • GB583290A - Resinous compositions comprising copolymers of vinyl chloride and a fumaric ester : en
  • CH246066A - Dry shaver. : de en
  • FR916722A - Improvements to machine tools : en fr
  • GB583288A - Improvements in and relating to hair clamps for curling and waving the hair : en
  • CH246077A - Mobile drum lifter. : de en
  • AU729146A - Improvements in multifrequency generating and selecting systems : en
  • US2412370A - Carton forming and filling machine : en
  • FR916742A - Model assembly method : en fr
  • GB583303A - Improvements in or relating to the manufacture of lithium base greases : en
  • GB583164A - Improvements in and relating to the production of sodium and potassium salts of aminomethionic acid : en
  • AU818646A - Improvement in sensitized photographic emulsion : en
  • US2412318A - Safety drive, braking, and control mechanism for magnetic recording devices : en
  • CH245990A - Process for the production of a new anthraquinone vat dye. : de en
  • CA438544A - Gas producer : en fr
  • FI21738A - Method of making frames : en fi
  • FR916591A - Reel improvements for photographic film rolls : en fr
  • FR916674A - Improvements with thermosetting resins : en fr
  • CA438498A - Deflecting output circuit for cathode ray tubes : en fr
  • CH245976A - Mountain shoe fitting element. : de en
  • FR916588A - Process for spraying and drying liquids, and apparatus for carrying out this process or similar processes : en fr
  • GB583124A - Improvements in apparatus for bringing gases into contact with solids : en
  • FR916645A - Riveter for rivet nuts and the like : en fr
  • FR916586A - Device for identifying spools in wire winding machines : en fr
  • FI21734A - Anordning vid visitkort : en fi
  • FR916526A - Automatic control device for industrial camera : en fr
  • GB583282A - Improvements relating to the delivery of sponge cake, and like webs from ovens for further treatment : en
  • US2412277A - Hydraulic damping device : en
  • GB583289A - Improvements in wrappers for wound filamentary masses : en
  • AU131408B2 - Automatic dial-reading weighing balance : en
  • CH246099A - Circuit arrangement for reversing the regulator of electrical generators. : de en
  • CH246162A - Glazing located at the front of a vehicle. : en fr
  • CH246170A - Ship propulsion system on single-shaft ships. : de en
  • CA438499A - Navigation map gauge : en fr
  • FR916694A - Lock device : en fr
  • CA438458A - Electro-magnetic device : en fr
  • US2412202A - Directive radio system : en
  • AU122911B2 - Improvements in and relating to valves : en
  • AU734546A - Method and apparatus for processing canned food andthe like : en
  • US2412204A - Torque exerting means : en
  • AU122949B2 - Improvements in hobbles : en
  • CH245944A - Padlock. : de en
  • US2412453A - Gyroscope : en
  • US2412543A - Coated zinc article and method of making same : en
  • CH245965A - Take-off device for unwinding the thread from a winding body. : de en
  • CH246058A - Device on planing machines for lifting the tool from the workpiece during the idle stroke. : de en
  • US2412423A - Automatic gain control circuit : en
  • DK65212C - Pencil sharpener. : da en
  • CA438522A - Differential pressure gauge : en fr
  • CH245992A - Process for preparing a lubricant. : en fr
  • AU803246A - Improvement in electrical unit closure : en
  • US2412227A - Electrical differentiator : en
  • AU137870B2 - Improvements in or relating to circuit arrangements for correcting image distortion in cathode ray tubes : en
  • AU1704244A - Core caps : en
  • US2412487A - Thermoplastic pipe flange : en
  • CH245936A - Electric hot water tank. : de en
  • CH245943A - Lock with handle. : de en
  • US2412248A - Knitting method and machine : en
  • US2412437A - Production of unsaturated nitriles : en
  • FI21729A - For the tractor unit o. dyl. avsedd gripfat : en fi
  • CA438415A - Packing tray : en fr
  • CA438417A - Power brake mechanism : en fr
  • CH246116A - Metal disc rectifier. : de en
  • FR916585A - Booster pump mounted inside a fuel tank, especially for aircraft engines : en fr
  • US2412500A - Froth flotation of sulphide ores : en
  • CH246179A - Process for the preparation of a new compound of the cyclopentano-polyhydrophenanthrene series. : de en
  • GB583227A - Improvements in measuring devices for sheet material : en
  • CH246063A - Process and device for the production of artificial structures such as threads, bristles, films from melted polymerisation and polycondensation products. : de en
  • FR916559A - Electro-magnetic beating machine : en fr
  • GR10706B - PERFECTIONING IN A SHAVER. : el en
  • US2412331A - Transmission : en
  • AU820646A - Method and device for inserting the weft thread in looms : en
  • CA438500A - Nut : en fr
  • US2412420A - Bomb protective band : en
  • FR916603A - Method of rapid construction of civil and industrial buildings by means of reinforced cement pillars manufactured beforehand and comprising means of connection with one or more floors of joists : en fr
  • GB583214A - Improvements in or relating to electron discharge devices of the velocity modulationtype : en
  • DK65214C - Automatic Pistol. : da en
  • US2412205A - Pontoon metering valve and combination : en
  • USPP716P - Rose plant : en
  • FI21739A - Cykelställ : en fi
  • AU122922B2 - Improvements in and relating to egg washing and drying machines : en
  • CA438541A - Aircraft engine mounting : en fr
  • CA438411A - Slip lasted shoe : en fr
  • CA438450A - Transducer : en fr
  • CH246176A - Process for the production of vinyl chloride. : de en
  • CH246011A - Roll film camera. : de en
  • FR916652A - Method and device for polishing or appropriating tin containers made by embossing, in particular kitchen utensils : en fr
  • US2412441A - Phonograph : en
  • CH246016A - Elliptical compass. : de en
  • FR916719A - Method and device for controlling the arrival of material to feeding apparatuses of carding machines and the like : en fr
  • GB583256A - An improved strainer for scullery sinks : en
  • DK65201C - Fastening pin of Metal, especially for Greenhouse and Mist Bench glass. : da en
  • FI21726A - Electric hose : en fi
  • FR916517A - tile element : en fr
  • FR916527A - Furniture for sofa and sofa bed : en fr
  • US2412193A - Fuel feeding apparatus : en
  • FR916557A - Method of making a protective carcass for tires and apparatus for carrying out this method : en fr
  • CH246021A - Skis with protective edges. : de en
  • AU122921B2 - Improvements in fastener devices for electrical conductors and like articles comprising a plurality of strands : en
  • GB583114A - Improvements in or relating to the production of activated carbon : en
  • GB583268A - Improvements in or relating to alkyd resins : en
  • FR916700A - Method and apparatus for distillation in a deep vacuum : en fr
  • IE18910L - Frequency and phase modulation systems : en
  • GB583125A - Improvements in process for ornamenting granule-faced covering material : en
  • FI21716A - Anordning fälstande fästande vid tältstången : en fi
  • GB583221A - Improvements in the manufacture of mepacrine hydrochloride : en
  • FR916566A - Method for sealing metal to glass, in particular for sealing an electrode rod to a glass envelope : en fr
  • GB583126A - Screw driver : en
  • USD146023S - Ironing machine : en
  • GB583154A - Improvements in and relating to electric power transmission systems : en
  • GB583200A - Improvements in electric compressed air blow-out circuit breakers : en
  • FR916644A - Crossing devices for wires, in particular for telephone wires : en fr
  • GB583110A - Improvements in or relating to bombs : en
  • GB583245A - Improvements in or relating to linear dimension gauges : en
  • CH245941A - Method of lining furnaces. : de en
  • US2412341A - Mounting for coolant tubes : en
  • CH246000A - Transport device for perforating machines. : de en
  • CH246124A - Dental tool for riveting the platinum pins of porcelain facets. : de en
  • FR916522A - Improvements to issuers : en fr
  • GB583088A - Supporting structural wallboard unit for use in the construction of walls, partitions, or in buildings : en
  • US2412236A - Mass spectrometry : en
  • US2412443A - Computing fire control data : en
  • DK65184C - Process for the Preparation of 17-Carboxylic Acids of the Cyclopentanopolyhydrophenanthene Row. : da en
  • CH245923A - Wall. : de en
  • US2412457A - Valve actuating mechanism : en
  • CH246023A - Board game. : de en
  • CA438515A - Cable clamp and mounting : en fr
  • CH246057A - Drill head with cross slide. : de en
  • CH246160A - Steering device on vehicles. : de en
  • CA438419A - Casting impregnation process : en fr
  • US2412206A - Sensitive switch control apparatus : en
  • AU1759544A - Improvements in and relating to valves : en
  • AU828346A - Improvements in or relating to automatic starting arrangements for electric generating plant : en
  • US2412198A - Telegraph switching system : en
  • AU122943B2 - Improved wall or anchorage bolt devices : en
  • CH246175A - Laundry drying machine. : de en
  • US2412432A - Brake rotor : en
  • AU131313B2 - Improvements in or relating to means for conducting gaseous streams to a gas cutting nozzle : en
  • CH245924A - Suspension hook for gutters. : de en
  • CH246149A - Device for carrying loads on the back of a man. : en fr
  • US2412549A - Automatic pattern controlled milling machine : en
  • GB583103A - Improvements in tubular forced-flow boilers : en
  • CH245920A - A method of manufacturing a powdery agricultural product containing free sulfur. : en fr
  • CH246180A - Process for the preparation of the E-thiocaprolactam. : de en
  • GB583299A - Improvements in or relating to collapsible furniture : en
  • FR916744A - Device for mounting rubber tires on the wheels : en fr
  • US2412247A - Circuit breaker holding magnet and armature : en
  • FR916651A - Method and equipment for welding and patching plastic sheets and articles based on synthetic resins and more particularly based on polyvinyl chloride and its copolymers : en fr
  • AU122909B2 - Improved boiler and water-heater for use by dairy farmers and for all like purposes : en
  • US2412372A - Magnetron : en
  • AU814146A - Improvements in electric oscillatory circuits comprising active networks : en
  • AU809946A - Improvements in or relating to phenolic resinous glue compositions : en
  • CA438455A - Current limiting fuse : en fr
  • US2412456A - Bobbin winder for sewing machines : en
  • CH246144A - Arrangement for signal transmission by means of electromagnetic waves. : de en
  • CH246178A - Process for the preparation of a new compound of the cyclopentano-polyhydrophenanthrene series. : de en
  • FR916663A - Control device for stop mechanism : en fr
  • GB583119A - Improvement in differential gear assemblies : en
  • GB583234A - Improvements in or relating to appliances for sowing seeds : en
  • CH245931A - Cross member intended to undergo multiple bends. : en fr
  • CH245983A - Process for the electrolytic production of per compounds. : de en
  • AU126768B2 - Specification not printed : en
  • AU122956B2 - Improvements in and relating to trailers, semitrailers andthe like : en
  • AU134361B2 - Improvements in cement plant and method of operation : en
  • US2412458A - Tool guiding fixture : en
  • AU122938B2 - Improved apparatus for forming fine glass fibers : en
  • CA438465A - Three-magnet double-loop directional relay : en fr
  • CH245940A - Process for the production of panels, in particular of waterproof building panels of low wall thickness, from materials that harden by setting, such as. B. concrete, and machine for carrying out the process. : de en
  • US2412469A - Triethylene glycol diheptoate : en
  • USD146063S - Design fob a lamp ob similar abticle : en
  • CA438539A - Abrasive manufacture : en fr
  • CH246005A - Typewriter ink ribbon guide fork. : en fr
  • US2412387A - Aerial mine : en
  • GB583279A - Improvements in or relating to the stabilisation of rubber : en
  • GB583284A - Improvements relating to change speed gears : en
  • US2412414A - Hydraulic jack : en
  • GB583211A - Improved process and apparatus for the continuous generation of gases by reaction between air and liquid or pulverulent combustible material : en
  • US2412382A - Electric trolley conductor duct and collector : en
  • CA438440A - Stamped lock nut : en fr
  • US2412220A - Treatment of fluorine-containing hydrocarbon mixtures : en
  • FI21721A - Apparatus for acclimatization resp. härdning och acklimatisering av fiberplattor : en fi
  • FR916723A - Cheese ripening process : en fr
  • FR916724A - Knife holder for measuring instruments and others : en fr
  • CH245979A - Air cleaner. : de en
  • AU721246A - Laminated plywood arch and method : en
  • GB583252A - Improvements in and relating to cheque writing or printing machines : en
  • US2412270A - Washing apparatus : en
  • US2412427A - Refining of low-grade hydrocarbon oils : en
  • US2412447A - Working and treating be-cu alloys : en
  • GB583231A - Improvements in fashioning means for knitting machines : en
  • US2412503A - Modulating compressor capacity control : en
  • DK65200C - Process for the Preparation of 3,4-Di- (p-oxy-phenyl) -hexadiene-2,4 and its Acyl Esters. : da en
  • US2412335A - Brake : en
  • GB583097A - Extrusion die assembly for extruding pipe of asbestos-cement and the like : en
  • FR916511A - Device for supporting and maintaining inner tubes to be repaired of pneumatic tires : en fr
  • FR916563A - Process for the manufacture of vacuum tube filaments and filaments obtained by process : en fr
  • GR10938B - METAL IRON MOLDABLE BODY. : el en
  • FI21737A - Anordning för framställning av skummassa av fibröst material : en fi
  • CH246166A - Device for cable cars for coupling the carrier for means of transport to the pull rope. : de en
  • CH246090A - Process for stepless speed control of three-phase induction motors. : de en
  • US2412321A - One piece, third dimension, cutout toy : en
  • GB583302A - Improvements in and relating to guards for machinery : en
  • FR916639A - Apparatus for dispensing liquids : en fr
  • FR916550A - Folding machine for fabrics and other similar materials : en fr
  • US2412470A - Production of water-repellent materials : en
  • US2412519A - Spinner : en
  • FR916689A - Fire extinguisher system throwing water foam : en fr
  • CH246127A - Footrest. : de en
  • FI21745A - Anordning vid skidbindningar : en fi
  • CH246004A - Ribbon regenerants, e.g. B. typewriters. : de en
  • AU811546A - Improvements relating to multistage tubines and compressors : en
  • AU1830544A - Surge and flash arrester for kerosene burners : en
  • CA438524A - Telescopic rod antenna : en fr
  • CH245933A - Boiler equipped with a furnace. : de en
  • FR916718A - Drive mechanism for carding machines : en fr
  • US2412238A - Production control board : en
  • US2412491A - Fire extinguisher : en
  • USD146043S - Design for a bracelet : en
  • US2412379A - Decorative illuminated device : en
  • US2412397A - Flexible tube pump : en
  • CA438510A - Guiding means : en fr
  • DK65181C - Procedure for the Preparation of Kitosan Derivatives. : da en
  • US2412502A - Garment : en
  • US2412466A - Inflatable floating solar still with capillary feed : en
  • US2412412A - Control mechanism for hoisting equipment : en
  • US2412540A - Emergency ignition unit : en
  • FR916607A - Method and apparatus for spraying or applying a plastic coating : en fr
  • GB583195A - Improved chucking, rolling and the like mechanism : en
  • GB583300A - Improvements in the production of filaments and similar shaped articles : en
  • AU727146A - Improvement in high dispersion fluosilicate glasses : en
  • CH246183A - Process for the preparation of a chromable azo dye. : de en
  • CH245948A - Filter. : de en
  • US2412255A - Tweezers : en
  • US2412244A - Superheterodyne receiver : en
  • AU122916B2 - Improvements infrequency changers : en
  • GB583170A - Selenium cell and lacquer therefor : en
  • USD146036S - Design fob a separable brooch : en
  • FI21728A - Ritningsmall för skissblock och dylikt : en fi
  • FR916595A - Evacuation system for gases, such as air, containing fine particles in suspension : en fr
  • AU131120B2 - Improvement in high dispersion fluosilicate glasses : en
  • GB583264A - Production of n-substituted fluoroacetamides : en
  • AU830546A - Improvements in redirecting deflected boreholes : en
  • GB583244A - Improvements in or relating to therapeutic garments : en
  • CH246053A - Revolver tower. : en fr
  • CA438487A - Automatic pilot mounting frame unit and manifolding : en fr
  • AU829946A - Improvements in weighing the output of lifting and lowering machines : en
  • US2412478A - Steam actuated pilot controlled distribution valve for steam engines : en
  • DK65196C - Recuperator. : da en
  • FR916677A - Vulcanization repair apparatus : en fr
  • US2412433A - Cutter for ring grooving cutter heads : en
  • USD146048S - Design for a separable brooch : en
  • AU1453744A - Angular cog V-belts : en
  • CH246085A - Process for cleaning heat exchangers in gas turbine systems, as well as equipment for carrying out the process. : de en
  • AU1833044A - Improvements in or relating to mechanism for feeding statistical record cards and delivering them toa receiver : en
  • CA438448A - Accumulator : en fr
  • AU134000B2 - Improvements in recording and computing machines : en
  • CH245991A - Process for the production of protective coatings that are durable against the influence of mold. : de en
  • CH246131A - Process for the cultivation of molds which form antibacterial substances and device for carrying out the process. : de en
  • CH246148A - Eye-catcher for shop windows. : de en
  • GB583293A - Improvements in or relating to sliding safety guards and doors, particularly for power operated machines : en
  • CA438476A - Zeolite regenerating compound : en fr
  • CH246200A - Process for the preparation of a diphenylalkyl derivative. : de en
  • CA438402A - Grain car closure : en fr
  • AU719646A - Improvements in or relating to electrical measuring, indicating recording, controlling or like apparatus : en
  • AU724846A - Improvements in or relating to metal rectifiers : en
  • CH245929A - Vibration damping device. : en fr
  • GB583143A - Improvements in and relating to carbon potentiometers : en
  • AU135666B2 - Improvements in or relating to metal rectifiers : en
  • GB583242A - Improvements relating to the manufacture of glazed electrical orifices for use in connection with wave-guides : en
  • GB583090A - Improvements relating to holders for nursing bottles : en
  • FI21742A - Dörrgångjärn : en fi
  • AU729246A - Improvements relating to electric storage batteries : en
  • CA438540A - Anthraquinone dyestuff : en fr
  • US2412368A - Package delivery chute : en
  • FR916683A - Improvements to electrical accessories : en fr
  • US2412229A - Alkylation of aromatic hydrocarbons : en
  • USD146047S - Design for a brooch or similar article : en
  • US2412338A - Method for plucking fowl : en
  • FR916638A - Brush holder with socket : en fr
  • FR916538A - Buttonhole sewing machine : en fr
  • CH246191A - Process for the preparation of a new acidic anthraquinone dye. : de en
  • FI21752A - Shovel : en fi
  • FR916521A - Improvements to riveters, punching machines and similar machines : en fr
  • FR916572A - Improvements to metal bungs more particularly for wooden barrels : en fr
  • FR916596A - Improvements to plastic molding processes : en fr
  • GB583095A - Improvements in the manufacture of brushes : en
  • GB583129A - Improvements in or relating to shop-window or like display equipment : en
  • US2412300A - Telegraph tape reperforator : en
  • US2412450A - Display box : en
  • FI21711A - Svetsningsapparat för automatic bågsvetsning : en fi
  • FR916553A - Improved method and apparatus for wrapping wire, rope, cable, etc., around a pipe or the like : en fr
  • CH246027A - Device for measuring the point angle of twist drills. : de en
  • FR916681A - New electric motor that can be submerged in water : en fr
  • USPP717P - Rose plant : en
  • GB583237A - Improvements in or relating to the manufacture of boots and shoes : en
  • FR916695A - Device for mounting tools on prosthetic devices : en fr
  • US2412243A - Adjusting and driving mechanism for rotary members : en
  • FR916726A - Improvements relating to the packaging of rags intended for the manufacture of yarns, flocks and the like : en fr
  • US2412401A - Roofing construction : en
  • FR916539A - Machine for winding thread under buttons : en fr
  • FR916615A - photographic emulsions and their preparation process : en fr
  • FR916610A - Brake improvements : en fr
  • US2412440A - Planetary drive for wire spooling devices : en
  • US2412213A - Method of producing starch esters : en
  • CH246121A - Multipurpose electric lamp. : de en
  • US2412371A - Manufacture of gasoline : en
  • US2412237A - Mass spectrometry : en
  • US2412462A - Resistor construction : en
  • FR916541A - Derivatives of 1,3,5-triazines containing arsenic : en fr
  • FR916667A - Press for gluing a sole to the upper of a shoe : en fr
  • US2412271A - Method of making tanks : en
  • US2412504A - Treating styrene and other monomers used in polymerization processes : en
  • FI21727A - Sät och apparat att fastställa om och i vilken utsträckning blodet innehåller koloxid : en fi
  • GB583149A - Improvements in cigarette paper : en
  • USD146030S - Design fob a clasp-on snap fastener : en
  • GB583222A - Improvements in or relating to aerial bombs : en
  • US2412324A - Stop for strand covering machines : en
  • US2412284A - Controlling means for fluid operated machine tools : en
  • AU134274B2 - Improvements in or relating to automatic starting arrangements for electric generating plant : en
  • FR916661A - Improvements to separation devices : en fr
  • CH245945A - Process for manufacturing glass in electric furnaces comprising carbon elements immersed in the glass. : en fr
  • CA438422A - Utility table : en fr
  • FR916602A - Method of rapid construction of civil and industrial buildings by means of metal pillars support posts in which the concrete is poured after the floors and roofing have been assembled : en fr
  • US2412448A - Rotary valve and lubricating mechanism therefor : en
  • US2412320A - Antenna system : en
  • AU725846A - Improvements in and relating to hydrants : en
  • AU1546944A - Improvements in or relating to protective systems : en
  • CA438494A - Hinged cover container : en fr
  • CH246185A - Process for the production of a metallizable polyazo dye. : de en
  • CH245937A - Method and device for converting electrical energy into radiant heat. : de en
  • AU795346A - Improvements in selecting switches such asare used in automatic telephone systems : en
  • US2412322A - Tailless kite : en
  • AU131632B2 - Improvements in and relating to tubular metal structures : en
  • AU135705B2 - Improvements in brakes : en
  • US2412339A - Control mechanism : en
  • USD146053S - Design fob a bracelet : en
  • AU828046A - Improvements in or relating to spring assemblies for lise with electromagnetic relays : en
  • CA438420A - Pressure cooking utensil : en fr
  • CA438529A - Valve puller : en fr
  • AU122924B2 - Fluid pressure actuating system : en
  • CH246036A - Sound recording on a tape-shaped sound carrier. : de en
  • AU137862B2 - Improvement in electrical unit closure : en
  • CA438513A - Vehicle endless track : en fr
  • US2412332A - Container : en
  • GB583141A - Improvements in hollow pipe bending machines : en
  • AU135607B2 - Cathode beam tubes : en
  • US2412230A - Alkylation of aromatic hydrocarbons : en
  • AU1507644A - Improvements in or relating to railway car trucks : en
  • CH246018A - Desk set. : de en
  • AU727446A - Propeller blade mounting : en
  • AU720946A - A storage unit adaptable tothe body ofa vehicle : en
  • AU1664644A - Improvements in fastener devices for electrical conductors and like articles comprising a plurality of strands : en
  • AU122910B2 - Core caps : en
  • CH246082A - Hot gas engine system. : de en
  • US2412210A - Cathode-ray sweep circuit : en
  • US2412389A - Halogenated organic compounds : en
  • AU1640944A - Voltage regulator : en
  • USD146054S - Design foe a bracelet : en
  • US2412307A - Reinforcing spacer : en
  • USD146058S - Design fob a mirror : en
  • CH246137A - Set for making curls. : de en
  • CH246020A - Ski binding. : de en
  • CH246059A - Equipment on scissors for machine cutting of sheet metal, in particular for electrical apparatus and transformers. : de en
  • AU736246A - Improvements in recording and computing machines : en
  • CA438538A - Phthalocyanine colouring matter : en fr
  • US2412356A - Apparatus for the automatic adjustment of the angle of elevation of guns : en
  • US2412517A - Nail : en
  • AU1700344A - Improved boiler and water-heater for use by dairy farmers and for all like purposes : en
  • AU728946A - Improvments in and relating to lifting apparatus or jacks : en
  • CH246078A - Liquid ring vacuum pump. : de en
  • AU828246A - Improvements in or relating to narrow-ware looms : en
  • US2412365A - Variable turbine nozzle : en
  • CA438426A - Chain welding apparatus : en fr
  • CH245969A - Knitting machine. : de en
  • AU122912B2 - Improvements in vacuum cleaners : en
  • AU134179B2 - Improvements in or relating to endless driving belts and electrical, apparatus using same : en
  • CH246073A - Valve. : de en
  • GB583207A - Improvements in or relating to glass to metal seals : en
  • AU122933B2 - Methods of separating minerals of different specific gravity : en
  • FR916735A - Pumping installation : en fr
  • CA438534A - Composite material : en fr
  • AU122917B2 - Pulse type telegraph system : en
  • US2412516A - Registration indicator system : en
  • US2412436A - Fluid operated clutch : en
  • AU136112B2 - Improvements in logarithmic circuit : en
  • AU131462B2 - Adhesive compositions, process of bonding materials therewith and bonded laminates so formed : en
  • AU722746A - Method and apparatus for coating fluorescent lamp containers and lamps coated thereby : en
  • CH246075A - Winch. : de en
  • CH246141A - Method for eliminating fading on radio communication routes by means of multi-channel transmission. : de en
  • FR916531A - Firearm with handle : en fr
  • FR916686A - Automatic grain dispenser for poultry : en fr
  • CH245951A - Doormat. : de en
  • CA438454A - Reaction product of aldehyde and diazine derivative : en fr
  • CH246039A - Self-winding frame with oscillating weight of a timepiece. : en fr
  • CH246098A - Arrangement for transmitting a remote control command. : de en
  • AU781746A - Adhesive compositions, process of bonding materials therewith and bonded laminates so formed : en
  • AU135792B2 - Improvements in and relating to sewing machines for applying tufted or candlewick designs on textile materials : en
  • US2412384A - Electrical switch : en
  • US2412314A - High-frequency apparatus : en
  • CA438452A - Condensation product of aminotriazole, aldehyde and halogenate nitrile : en fr
  • CA438477A - Top spinning roller : en fr
  • CA438502A - Chlorine recovery from magnesium chloride electrolysis : en fr
  • CH246139A - Method for the transmission of dialing and switching identification current surges via line systems in telecommunications, in particular telephone systems. : de en
  • AU813446A - Improvements in or relating to means for conducting gaseous streams to a gas cutting nozzle : en
  • AU726846A - Pressure sensitive adhesives : en
  • AU1785844A - Improvements in vacuum cleaners : en
  • CH246155A - Suspension device for a baby carriage. : en fr
  • AU810446A - Improvements inthe production of spinning fibres from vegetable especially bast fibre material : en
  • CA438459A - Switch : en fr
  • CH246140A - Level control device between two stages of an electron tube device. : de en
  • US2412217A - Froth flotation of chromite with fluoride : en
  • AU122913B2 - Improvements in valve guides of internal combustion engines : en
  • AU1683244A - Improved method of drying mineral wool and polymerizing its binder : en
  • CH246091A - Magnetic circuit, especially for an electrical machine with a permanent magnet rotor. : de en
  • AU122934B2 - Improvements in or relating tothe coating of nonfibrous cellulosic bodies : en
  • AU828146A - Improvements in or relating to electromagnet relays : en
  • CA438490A - Coloured mirror : en fr
  • CH245939A - Method and device for electric heating, at constant but adjustable temperature, by means of a liquid acting as a resistance. : en it
  • US2412513A - Electric control device : en
  • AU1672344A - Improvements in sowers for seed, fertilizer, andthe like : en
  • CA438530A - Beet harvester leaf cutting attachment : en fr
  • CH246135A - Carriers for fragrance. : de en
  • AU122948B2 - An improved can opener : en
  • CH245996A - Process for the preparation of olefin polysulphide latexes. : en fr
  • CH246051A - Inert gas soldering process. : de en
  • GB583162A - Improvements relating to heat-resisting alloys : en
  • GB583273A - Improvements relating to scrapers or sweep devices for removing sediment or sludge from settling tanks or reservoirs : en
  • AU122930B2 - Angular cog V-belts : en
  • CH246125A - Method and device for softening a partial area of an arch support. : de en
  • CH245998A - Bag Closure And Method Of Making The Same. : de en
  • CH246089A - Device for cooling or heating surfaces for the purpose of releasing cold or heat to an interior. : de en
  • CH246067A - Closure device for wristwatch straps, belt, etc. : en fr
  • CH246076A - Support easel for vehicles on wheels. : en fr
  • US2412361A - Control of fuel introduction to engine cylinders : en
  • AU813246A - Hand tool for driving nails, tacks orthe like : en
  • CA438536A - Hoisting apparatus safety appliance : en fr
  • AU129718B2 - Improvements relating to containers for powdered material andthe like : en
  • CH246197A - Stud. : de en
  • CH246193A - Process for the production of a tanning product. : de en
  • CA438468A - Aluminous material : en fr
  • CA438484A - Power transmitting mechanism : en fr
  • AU137605B2 - Improvements in or relating to carriers or holders for cartridge fuses : en
  • CA438523A - Automobile antenna : en fr
  • US2412281A - Torch beveling apparatus : en
  • AU130148B2 - Improvements in or relating to lipstick holders : en
  • USD146021S - Design for a coat : en
  • AU1687344A - Fluid pressure actuating system : en
  • CH246041A - Waterproof case watch. : en fr
  • AU122951B2 - Improvements in sowers for seed, fertilizer, andthe like : en
  • US2412464A - Cigarette and safety match holder : en
  • CA438516A - Shaper : en fr
  • US2412415A - Combination umbrella and cape : en
  • AU810046A - Improvements in or relating to circuit arrangements for correcting image distortion in cathode ray tubes : en
  • AU821346A - Improvements in or relating to tuning mechanism for electron discharge apparatus : en
  • CH246129A - Medical apparatus. : de en
  • US2412290A - Roller skate : en
  • USD146019S - Glass bowl or article op similar nature : en
  • USD146033S - Design fob a separable brooch : en
  • USD146050S - Design for a brooch or similar article : en
  • US2412276A - Defoaming composition and process : en
  • US2412410A - Knife rack for silverware chests : en
  • CH246169A - Self-regulating valve for braking according to the load of wagons of trains fitted with a pneumatic brake. : en fr
  • CA438492A - Tubular metallic standard : en fr
  • CA438531A - Shoe filler composition : en fr
  • FR916643A - Aviation engine improvements : en fr
  • US2412393A - Reflectometer correction network : en
  • DK65203C - Method of Making Polyamides. : da en
  • US2412486A - Steering device for aircraft or other vessels : en
  • USD146016S - Design for a ball point fountain pen : en
  • CH246102A - Electrical contact device with adjustment option for an electrical element, which for this purpose is attached to a frame part to be adjusted by changing the shape. : de en
  • FR916556A - Process for the manufacture of blood or molasses-based products intended for animal feed : en fr
  • FR916717A - Drive mechanism for the friction movement of strip condensers for carding machines : en fr
  • CH246154A - Shipping tin made of sheet metal. : de en
  • GB583178A - Improvements in or relating to the polymerisation and interpolymerisation of ethylene : en
  • US2412508A - Power unit for reeling cable or wire : en
  • AU293746A - Improvements in and relating to sewing machines for applying tufted or candlewick designs on textile materials : en
  • CH246113A - Power converter, especially for high-voltage power transmission. : de en
  • CH245934A - Boiler for hot water or steam generation. : de en
  • US2412492A - Welding electrode holder : en
  • GB583153A - Improvements in electric clocks : en
  • US2412233A - Bacon hanger : en
  • US2412273A - Electromagnetic relay : en
  • US2412369A - Carton forming machine : en
  • GB583267A - Improvements in or relating to stands for globes : en
  • US2412474A - Device facilitating walking on mud : en
  • GB583263A - Improvements in or relating to change-speed gear selectors : en
  • FR916658A - Injection pump for non-lubricating liquid fuels : en fr
  • GB583269A - Improvements in or relating to processes of and apparatus for the production of alkali cellulose : en
  • GR10936B - METHOD OF COGNITION OF METALLIC COPPER IN SHAPEED SHELLS OR SPHERES WITH VERY THIN WALLS AND SIZE OF NUT. : el en
  • GB583301A - Improvements in or relating to printing apparatus : en
  • FR916716A - Device for mounting and driving the drum of a carding machine condenser : en fr
  • GB583091A - Improvements in or relating to the manufacture of spectacle lenses from plastic materials such as polymerized methyl methacrylate or polystyrene : en
  • GB583254A - Improvements in and relating to separable snap fasteners : en
  • CH246038A - Process for manufacturing dials and dials manufactured according to this process. : en fr
  • US2412392A - Parachute : en
  • CH245926A - Method for producing a wall covering, device for carrying out the method and wall covering produced according to the method. : de en
  • US2412295A - Microburet : en
  • US2412376A - Electrical resistance elements durable at high temperatures and proof against chemical action, and process of making same : en
  • AU134089B2 - Improvements in and relating to hydrants : en
  • AU122896B2 - Clamp device : en
  • AU131562B2 - Improvements in redirecting deflected boreholes : en
  • US2412449A - Shoemaking : en
  • US2412411A - Apparatus for the molding of plastic articles : en
  • CH245955A - Pull-out device for a drawer. : de en
  • CH246142A - Circuit which serves to receive high-frequency oscillations in at least one operating position. : de en
  • CH246128A - Assembly claw. : en fr
  • GB583108A - Multiple disc brake : en
  • FI21725A - Perimeter transfer weight : en fi
  • GB583176A - Improvements in or relating to the separation of suspended particles from vapors or gases : en
  • FR916690A - Lure for casting fishing : en fr
  • US2412345A - Voltage transformer : en
  • US2412381A - Thread inspection device : en
  • FR916728A - Package strapping device : en fr
  • GB583101A - Improvements in and relating to cloches, hutments and like structures of tent or barn shape : en
  • FR916582A - Welding process and apparatus for applying this process : en fr
  • FR916524A - Refill Pump Pen Improvements : en fr
  • US2412439A - Lamp socket with side switching mechanism : en
  • US2412532A - Engine primer : en
  • FR916666A - Method and apparatus for making sheets or sheets from fibrous pulps : en fr
  • CH245972A - Garment bag. : de en
  • GB583150A - Device for dispensing small quantities of pulverulent material at a time : en
  • US2412311A - Metal sawing machine : en
  • US2412529A - Valve actuating mechanism : en
  • FR916554A - Further training in shoe manufacturing : en fr
  • US2412275A - Automatic nut gun : en
  • FI21730A - Anordning vid tröskverk för inställning av slagskon : en fi
  • FR916551A - Desulfurization process of hydrocarbon oils : en fr
  • US2412228A - Apparatus for regulating vehicle speed : en
  • US2412413A - Gauging device : en
  • AU136157B2 - Improvements in or relating to electromagnet relays : en
  • AU808246A - Improvements in valve modulators : en
  • FR916570A - Improvements to remote hydraulic indicating devices : en fr
  • FR916571A - Improvements to manometers : en fr
  • GB583235A - Improvements in bricklayers templates for use in erecting walls and the like : en
  • US2412330A - Snap-on valve : en
  • GB583140A - Improvements in fuel economisers or feed water heaters for marine use : en
  • USD146045S - Design for a bracelet : en
  • GB583105A - Improvements in or relating to building blocks : en
  • GB583144A - An improved garment or like press : en
  • GB583249A - Improvements in reciprocating compressors : en
  • US2412308A - Production of vinyl chloride : en
  • FR916547A - Amino condensed organic compounds : en fr
  • FR916705A - Gear generating machine : en fr
  • FR916747A - Method and machine for making hats : en fr
  • CH245950A - Device for applying a liquid or plastic substance. : de en
  • CH246164A - Air pump. : de en
  • FR916712A - Improvements to winches and similar devices : en fr
  • GB583203A - Improvements in reciprocating pumps : en
  • CA438447A - Tube reducing method and mechanism : en fr
  • CH246120A - Metal can with at least one cylindrical mandrel. : de en
  • AU721846A - Improvements in or relating to rivetting : en
  • CA438416A - Burglar alarm control box : en fr
  • AU813046A - Improvements relating tothe production of multiply packaging materials : en
  • CH245997A - Process for covering webs of felted fiber material such as paper and cardboard. : de en
  • CH246196A - Ski binding. : de en
  • FR916708A - Preparation of chlorine peroxide : en fr
  • US2412325A - Receptacle and cover therefor : en
  • AU134502B2 - Improvements in or relating to narrow-ware looms : en
  • FI21713A - Electrodes are used for welding : en fi
  • GB583104A - Improvements in larders : en
  • FR916653A - Coupling and drive mechanism for vehicles : en fr
  • FR916741A - Ramp for crossing fire hoses or others : en fr
  • GB583280A - Improvements in tubulous fluid heat exchangers : en
  • GB583287A - Improvements relating to the flame-treatment of metals : en
  • AU132932B2 - Lifting fork for package stacker : en
  • CA438467A - Surgical and medical preparation : en fr
  • CH246009A - Film device with a flywheel roller driven by the film. : de en
  • CH246071A - Pipe connection. : de en
  • FR916540A - Corrosion resistant films : en fr
  • FI21696A - The refining requirement for the production of distillation products and coke. : en fi
  • FR916750A - Game : en fr
  • CH245995A - Process for the polymerization of unsaturated compounds. : de en
  • CH246108A - Process for the production of magnetizable powder cores by spraying. : de en
  • FR916749A - Shaped hair enhancements : en fr