• US2314781A - Marine mine destroyer : en
  • US2314665A - Tool holder : en
  • US2314756A - Lock nut : en
  • DK60713C - Folders for Folders Used for Document Classification. : da en
  • US2314398A - Garment pressing machine : en
  • CA411356A - Production of staple fibre yarn from continuous filaments : en fr
  • FR880416A - Improvements made to pressurized gas chargers, in particular for cartridges delivered by a drum or a ribbon : en fr
  • GB552176A - Improvements in grain drying and storing apparatus : en
  • GB552179A - An improved carrier current communication system : en
  • US2314460A - Treatment of hydrocarbons : en
  • US2314765A - Display card, particularly for pipe stems : en
  • US2314629A - Method of creating illusions : en
  • US2314323A - Rat-hole drilling attachment for rotary drilling rigs : en
  • US2314514A - Tonometer : en
  • US2314715A - Window screen : en
  • US2314761A - Water gauge : en
  • US2314483A - Automatic grinder : en
  • CA411322A - Slurry drying apparatus : en fr
  • DE733310C - Push button timer : de en
  • DE733254C - Process for the production of a disinfectant : de en
  • US2314811A - Bowling ball grip : en
  • US2314570A - Throttle control : en
  • GB552154A - Apparatus for testing the aerodynamic balance of airscrews : en
  • CA411358A - Alkali sub-silicate production : en fr
  • DK60724C - Device by means of cathode ray tubes to avoid distortion by means of magnetic poles. : da en
  • GB552219A - Improvements in apparatus for adapting cameras for photographic copying : en
  • GB552121A - Improvements relating to digging machines : en
  • GB552186A - Improvements relating to taps and like screw-down valves : en
  • CA411323A - Diamond tool making apparatus : en fr
  • CA411329A - Two/speed supercharge drive : en fr
  • DE733273C - Baskuel clasp : de en
  • CA411217A - Phonetic typewriter : en fr
  • CA411297A - Resilient mounting for engines, etc. : en fr
  • US2314744A - Toy figure : en
  • SE106878C1 - : sv
  • GB552208A - Improvements relating to the vaporising of fuel for internal combustion engines : en
  • US2314577A - Cement block molding machine : en
  • DE733409C - Reserve link for snow chains : de en
  • CA411320A - Sulphonate : en fr
  • USD135279S - Design foe a sign or the like : en
  • US2314565A - Coated ferrous article and method of making the same : en
  • US2314829A - Photographing unit : en
  • US2314613A - Wedge keeper for rotary latches : en
  • US2314727A - Electricity conductor unit with fixed socket-end conductors : en
  • USD135298S - Combination fire screen and seat : en
  • DE733506C - Storage for lock nuts : de en
  • US2314544A - Door check and holding device : en
  • US2314593A - Seed sorting machine : en
  • US2314622A - Bearing mounting : en
  • US2314809A - Explosive composition : en
  • FR880272A - Tilting frame for trucks and other similar vehicles : en fr
  • DK60718C - Amplifier coupling with an Indicator tube. : da en
  • US2314647A - Batch charging apparatus for concrete mixers : en
  • US2314504A - Leash : en
  • USD135327S - Design for a dress : en
  • US2314341A - Method of and bath for coating magnesium : en
  • CA411330A - Glass cleaner : en fr
  • DE733413C - Interchangeable frame with interchangeable punch guide plate : de en
  • FR880394A - Quiet and fast propeller intended to directly actuate a dynamo : en fr
  • GB552117A - Frequency modulation facsimile transmission : en
  • GB552204A - Improvements in and relating to range finders : en
  • US2314611A - Method and apparatus for making flexible tubing : en
  • US2314782A - Ear muff : en
  • US2314788A - Welding jig : en
  • DE733327C - Method and device for obtaining feed and food from sugar beet : de en
  • FR880460A - Improvements in the installation of radiators in two-way vehicles : en fr
  • FR880434A - Washbasin convertible into a table : en fr
  • AU116719B2 - Improved air distributing outlet for ventilating systems : en
  • CA411303A - Grinding wheel : en fr
  • FR880295A - Electric tiller : en fr
  • FR880315A - Manufacturing process of heat-insulating masses : en fr
  • FR880461A - Method and device for the controlled cooling of annealing furnaces for light alloys : en fr
  • DE733126C - Cutting tools : de en
  • FR880400A - Process for preparing alpha-pyrrolidones : en fr
  • DE733228C - Line arrangement for two-stroke internal combustion engines with cylinders arranged in a star shape : de en
  • GB552218A - Apparatus for playing a game of skill : en
  • DE733325C - Looper thread dispenser for support arm sewing machines : de en
  • US2314816A - Method of desulphurizing carbon coated metals : en
  • SE106881C1 - : en
  • US2314480A - Calipering device : en
  • FR880312A - Washing machine : en fr
  • GB552075A - Improvements in or relating to safety locking gear for lifts, hoists and the like : en
  • FR880408A - Electron tube : en fr
  • DK60715C - Color sheets, in particular for Reversal Accounting. : da en
  • US2314543A - Coffee maker : en
  • US2314623A - Ratchet mechanism : en
  • US2314706A - Grain grinder gate valve : en
  • DE733321C - Link V-belt : de en
  • US2314492A - Adjustable ventilator : en
  • USD135312S - Design foe a vacuum tube : en
  • US2314678A - Bomb or similar device : en
  • GB552196A - An improved process for the catalytic alkylation of olefins with isoparaffins : en
  • FR880267A - Device for eliminating play in threaded spindle mechanisms, in particular for machine tools : en fr
  • GB552112A - Improvement in small electromagnetic apparatus with tilting armatures, more especially relays : en
  • GB552192A - An educational appliance for use in teaching navigation : en
  • FR880263A - Drive connection between a motor and a gear pump : en fr
  • US2314371A - Recording apparatus : en
  • US2314380A - Photographic reversal process : en
  • US2314427A - Post binder : en
  • US2314415A - Variable speed ironer : en
  • GB552050A - Improvements in extrusion devices, for example for extruding raw doughnuts : en
  • US2314337A - Concealed hinge : en
  • US2314771A - Headrest : en
  • US2314851A - Power factor measuring system : en
  • FR880291A - Button with instant fixing by hand with ball eyelet : en fr
  • GB552059A - Improvements in or relating to the synchronisation of engines : en
  • FR880277A - Speed variator : en fr
  • FR880326A - Suit for diver : en fr
  • FR880379A - Propulsion machinery for ships with several propellers of which all or part of the prime movers are gas turbines : en fr
  • US2314531A - Tipping mechanism : en
  • USD135292S - Design for a charger clip or the like : en
  • DE733222C - Device for winding coils for electrical machines : de en
  • FR880317A - Percussion tool : en fr
  • US2314567A - Tree removing and supporting apparatus : en
  • US2314729A - Open hearth charging device : en
  • GB552169A - Improvements in electric terminal blocks or lead clamps : en
  • US2314384A - Device for delivering measured quantities of liquid : en
  • USD135290S - Design for a signal lights staff : en
  • US2314564A - Safety razor : en
  • FR880432A - Improvements made to valves for liquids subjected to the pressure of a gas : en fr
  • FR880496A - Process for obtaining a glaze having the appearance of terrasigillata on ceramic objects : en fr
  • US2314604A - Method of producing chromium wearing surfaces : en
  • CA411292A - Liquid hydrocarbon synthesizing method : en fr
  • US2314812A - Method of making glass articles : en
  • US2314390A - Method and apparatus for rolling screws : en
  • US2314458A - Polymerizing olefins : en
  • US2314580A - Carburetor : en
  • USD135283S - Design for a bathtub : en
  • DE733420C - Non-counter-rotating, radially loaded turbine with thrust compensation : de en
  • FR880429A - Periodic electrical pulse amplifier : en fr
  • DE733435C - Process for the production of cylindrical wooden vessels : de en
  • DE733428C - Device for the automatic adjustment of a rotatable system : de en
  • SE106902C1 - : en
  • US2314527A - Method of making sealed capsules : en
  • USD135278S - Design for a hose supporter : en
  • CA411316A - Radio transmitting system : en fr
  • US2314669A - Shuttle : en
  • US2314603A - Vehicle frame : en
  • US2314831A - Preparation of d-tartaric acid by fermentation : en
  • DE733220C - Steam distribution in an air-cooled condenser : de en
  • DK60719C - Electric cable with at least one core, a metallic sheath and between these a layer of powdered insulation material and method of its manufacture. : da en
  • US2314388A - Treatment of hydrocarbons : en
  • USD135301S - Design for a jewelry pin : en
  • DE733368C - Mailbox and goods receiving box : de en
  • AU473142A - Improved tanning process : en
  • DK60712C - Shut-off device for alcoholic steam burners or similar appliances. : da en
  • DE733408C - Streamlined fairing for single-track vehicles (motorcycles) : de en
  • FR880464A - Painting and impregnation solutions that make lumber non-flammable, rot-proof and prevent any woodworking : en fr
  • US2314631A - Container : en
  • US2314374A - Coupler : en
  • US2314489A - Gland bolt retainer : en
  • USD135295S - Design for a toy : en
  • CA411200A - Differential mechanism : en fr
  • DE733491C - Film switchgear : de en
  • US2314507A - Kiln : en
  • DE733208C - Photographic enlarger : de en
  • CA411187A - Manual knitting accessory : en fr
  • DE733253C - Bath heated by three electrodes connected to the three phases of the three-phase network, in particular an electrode salt bath used for hardening : de en
  • GB552180A - Improvements in the manufacture of ball bearings : en
  • FR880264A - Hand and motor control for office machines : en fr
  • GB552095A - Resinous products : en
  • GB552211A - Improvements in electro-magnetically operated circuit breakers : en
  • FR880338A - Circuit breaker for three-phase asynchronous motor : en fr
  • GB552084A - Improvements in or relating to insulating electrical conductors : en
  • FR880471A - Lighter : en fr
  • US2314474A - Apparatus for banding articles : en
  • FR880253A - Film roll : en fr
  • FR880401A - Process for coloring objects made of superpolyamides or superpolyurethanes : en fr
  • DE733508C - Device for backing stamp frames with two stamps for underground mining : de en
  • FR880345A - Method of widening the frequency band of reed frequency meters : en fr
  • DE733207C - Tenacity regulator, especially for regulating the consistency of paper stock : de en
  • US2314601A - Road roller structure : en
  • US2314773A - Vine pulling machine : en
  • US2314369A - Continuous steel strip pickling : en
  • DE733396C - Driving chain conveyor : de en
  • GB552139A - Manufacture of hydroxy-tetrahydroquinoline derivatives : en
  • FR880474A - Machine for comparing and reclassifying register cards : en fr
  • US2314838A - Optical lens and similar device : en
  • GB552051A - Improvements in or relating to resilient bearings : en
  • GB552183A - Improvements in or relating to electron discharge devices : en
  • DE733261C - Internal combustion engine : de en
  • DE733382C - Device for camouflaging the camera-carriage rails for shooting during filming : de en
  • DE733482C - Magnetoelastic pressure cell : de en
  • GB552072A - Means for measuring time intervals by impulses : en
  • FR880372A - Process for preparing nu-substituted derivatives of 2-amino-butadiene-1, 3 : en fr
  • FR880271A - Automatic packaging machine, especially for tobacco : en fr
  • US2314808A - Explosive composition : en
  • US2314360A - Package holder : en
  • FR880475A - Device for elastic connection of a pinion and its shaft to facilitate its meshing with a sliding control pinion, and application of this device to a radial drill : en fr
  • GB552177A - Improvements in and relating to fluorescent electric discharge lamps : en
  • FR880266A - Creams and bases for the preparation of creams : en fr
  • US2314325A - Method of producing bent laminated safety glass : en
  • DE1530108U - : de en
  • DE733243C - Device for generating block ice by means of natural cold : de en
  • US2314797A - Paper manufacture : en
  • USD135321S - Design for a ihat : en
  • AU116698B2 - Improvements in or relating tothe deposition of rubber on fibrous material : en
  • DE733476C - Screw clamp for junction boxes : de en
  • FR880347A - flexible mine shoring : en fr
  • US2314508A - Display device : en
  • US2314632A - Refrigerated dispenser : en
  • US2314652A - Stabilized ice color composition containing guanylurea : en
  • USD135288S - Design fob a picture frame : en
  • US2314745A - Pump : en
  • DE733405C - Sewing box : de en
  • DE733453C - Compaction device for dust-like goods, especially soot : de en
  • DK60717C - Detection device for Telephone systems or similar Remote signaling systems. : da en
  • FR880457A - Improvement in dry gas meters : en fr
  • US2314653A - Reversible valve : en
  • US2314703A - Bearing : en
  • US2314469A - Harrow disk mounting : en
  • FR880472A - Improvements in the manufacture of electrical devices with asymmetric conductivity : en fr
  • FR880492A - Gasifier : en fr
  • CA411291A - Liquid capsulating apparatus : en fr
  • DE733212C - Drawbar for all-terrain vehicles : de en
  • GB552063A - Improvements in or relating to electrical impulse transmission : en
  • FR880360A - One-propeller tailplane for helicopter : en fr
  • DE733490C - Circuit arrangement for special decay and decay processes in electrical musical instruments : de en
  • US2314545A - Glove : en
  • DE733163C - Process for making barrier photocells : de en
  • DE733432C - Permanent magnet system : de en
  • FR880353A - Filtered : en fr
  • FR880341A - Use of steels for the manufacture of construction elements exposed to attack by certain hydrocarbons : en fr
  • US2314383A - Fountain pencil : en
  • US2314719A - Automatic meter-reading apparatus : en
  • USD135319S - Design for a textile fabric : en
  • DE733519C - Circuit for approval request : de en
  • FR880402A - Process to delay the setting of plaster : en fr
  • GB552058A - Improvements in the manufacture of cellulose derivative articles and materials : en
  • US2314644A - Railway car truck : en
  • USD135296S - Design for a dessert jar : en
  • FR880463A - Combiner for the coupling of circuits in series, in parallel or in mixed couplings : en fr
  • GB552150A - Improvements in or relating to tightening devices for sprocket chains or belts : en
  • US2314391A - Screw and its method of manufacture : en
  • US2314734A - Portable cigarette making machine : en
  • GB552081A - New or improved means for protection against fire and burglary : en
  • DE733477C - Process for the production of artificial fibers from soybean protein : de en
  • FR880265A - Process for preparing condensation products : en fr
  • FR880368A - Device for extending tuning bands : en fr
  • FR880406A - Improvements to incandescent electric lamps : en fr
  • FR880390A - Knurl holder : en fr
  • FR880284A - Junction fitting for sheet steel heating boiler elements : en fr
  • FR880473A - Soles and wear parts for shoe soles and method of manufacture : en fr
  • DE733358C - Runner, especially runner without winding, for electrical unipolar machines of the drum or cylinder type : de en
  • DE733239C - Process for the production of aromatic hydrocarbons : de en
  • USD135294S - Design for a carton : en
  • DE730250C - Device for the transmission of several switching commands via a common long-distance line : de en
  • US2314687A - Battery charging system : en
  • US2314835A - Bucket : en
  • CA411233A - Brake hanger bracket : en fr
  • FR880435A - Advanced diaphragm electrolytic cell : en fr
  • FR880494A - Rotary element steam generator : en fr
  • FR880477A - Method and devices for joining metal or other parts by welding : en fr
  • GB552076A - Process for the manufacture of ª‡-(4-methyl-phenyl)-ª‰-methyl-amino-propan : en
  • AU116695B2 - Improvements in or relating tothe manufacture of pompoms andthe like : en
  • CA411249A - Brake mechanism : en fr
  • GB552130A - Improvements in or relating to the production of composite yarns, cords, braids, fabrics and similar textile products : en
  • US2314705A - Follow-up card file holding and designating machine : en
  • FR880442A - Device for reducing the inductance and static capacitance of longwave quartz resonators : en fr
  • US2314840A - Detergent composition : en
  • FR880285A - Device for connecting a always horizontal membrane pressure regulator with a carburizing chamber capable of assuming a vertical or horizontal position : en fr
  • FR880258A - Bonds between metal and glass or ceramic : en fr
  • GB552189A - Improvements in and relating to the production of colouring matters : en
  • DE733296C - Method and device for destroying foam : de en
  • FR880398A - Device for containing and distributing liquefied gases or similar applications : en fr
  • DE733206C - Pan mill for paper pulp, cellulose, etc. like : de en
  • CA411245A - Resin coated pigment : en fr
  • DE733359C - Arrangement for improving the operation of DC transformers consisting of an inverter and a rectifier : de en
  • US2314739A - Electrical circuit employing gridcontrolled gas discharge tubes : en
  • GB552153A - Improvements relating to motor-vehicles : en
  • AU611742A - Improved method of forming channels in refractory shapes : en
  • US2314417A - Picture frame : en
  • USD135302S - Design for a hair curler or similar article : en
  • DE733315C - Facility on escalators : de en
  • GB552194A - Improvements in and relating to urinals : en
  • CA411313A - Electron discharge device : en fr
  • DE733293C - Iris diaphragm with roller body support for headlights : de en
  • US2314436A - Pad cover and method of making same : en
  • US2314674A - Denture : en
  • DE710050C - Process for producing perforations in the folding line of sheets or layers of paper or the like. : de en
  • DE733234C - Device for extending the rolls of rolling mills : de en
  • AU469942A - Manufacture of sugar : en
  • CA411221A - Animal tail skinner : en fr
  • FR880304A - Hot gas engine : en fr
  • FR880352A - Valve, in particular for compressed air lines : en fr
  • US2314487A - Transmitter : en
  • US2314713A - Device for mounting wall cabinets : en
  • AU116690B2 - Improvements relating to apparatus forthe supply of producer gas and air andother desired fuel such as petrol to internal combustion engines : en
  • US2314656A - Welding and flash removing machine : en
  • CA411332A - Railway track switch connecting mechanism : en fr
  • AU567642A - Improvements in or relating tothe deposition of rubber on fibrous material : en
  • CA411238A - Earth working device power control : en fr
  • CA411214A - Temperature and sample taking grain probe : en fr
  • FR880446A - Device for locking the rotary axes : en fr
  • US2314461A - Venetian blind : en
  • DE733373C - Injection carburetor : de en
  • FR880399A - Process for improving cellulose : en fr
  • DE733381C - Film reel with full core : de en
  • DE733268C - Edge seam : de en
  • US2314422A - Carrier wave production and control : en
  • US2314376A - Eyelash curler : en
  • US2314695A - Light operated control system for electric lights : en
  • FR880420A - Color correction method for copying films with multiple emulsion layers : en fr
  • CA411301A - Telephone system : en fr
  • DE733354C - Process for coloring plastics : de en
  • USD135293S - Design fob a bottle : en
  • USD135309S - Design fok a vacuum tube : en
  • US2314735A - Headlight and parts thereof : en
  • US2314794A - Microwave device : en
  • US2314836A - Rotary kiln : en
  • USD135326S - Design fob a dress : en
  • CA411336A - Power transmission : en fr
  • CA411198A - Towing device and hook-up : en fr
  • DE733510C - Washing machine with a heating device attached to the washing vessel : de en
  • US2314576A - Method for treating oils : en
  • USD135331S - Design for a swimming propeller : en
  • US2314826A - Method and apparatus for perforating glass articles : en
  • USD135323S - Design for a woman s cap : en
  • DE733162C - Arrangement of the assignments of wound capacitors : de en
  • AU786342A - An improved holder fora lipstick or like article : en
  • DE733332C - Block pedal with reflector for bicycles : de en
  • CA411342A - Electric switching mechanism : en fr
  • GB552113A - Improvements in and relating to garden shears : en
  • US2314697A - Meat chopping block smoothing machine : en
  • DE733319C - Inlet valve for internal combustion engines provided with a fuel injection nozzle : de en
  • DE733498C - Method for producing a low-capacity line : de en
  • FR880294A - Energy recovery assembly for transformer relaxers : en fr
  • FR880450A - Method and apparatus for drying agricultural products : en fr
  • CA411259A - Work gauging instrument for precision grinding machines : en fr
  • US2314584A - Annunciator : en
  • US2314419A - Vehicle : en
  • US2314754A - Spray head : en
  • FR880333A - Chairs for the sick and injured : en fr
  • FR880385A - combed wholesale spinning stretcher : en fr
  • DE733414C - Process for the production of the blanks of crop knife blades : de en
  • DK60732C - Lock to Window Hasper. : da en
  • DE733333C - Toy bullet with a chamber open on two opposite sides for inserting an ignition charge : de en
  • DE733437C - Weighing method and device for bulk goods : de en
  • DE733378C - Viewing device : de en
  • DE733279C - Pit construction for mining and road operations : de en
  • FR880441A - Ultra-shortwave oscillating pots improvements : en fr
  • DK60723C - Pressed glass base for discharge tubes for very high frequency oscillations. : da en
  • GR10062B - SHIPPING SPEED PIPELINE METHOD. : el en
  • DE733226C - Device for determining the acceleration due to gravity : de en
  • FR880486A - Filter refinements : en fr
  • US2314563A - Fountain pen : en
  • US2314853A - Heat treatment of magnesium base alloys : en
  • US2314549A - Combination reducing and reversing drive unit : en
  • GB552090A - Improvements in or relating to bearings and materials therefor : en
  • GB552212A - Improvements in and relating to snap fastener sockets : en
  • US2314356A - Compounds of the anthraquinone series : en
  • DE733246C - Concentric, air-space-insulated electrical cables, in particular high-frequency cables : de en
  • FR880301A - Crank transmission without dead points : en fr
  • US2314498A - Sleeve pressing pad : en
  • USD135280S - Design for a pin cushion : en
  • US2314537A - - ethyl - : en
  • DE733464C - Depending on changes in state of physical quantities, device regulates automatically on constancy of the quantity : de en
  • DE733278C - Socket wrench : de en
  • US2314448A - Wall construction : en
  • US2314416A - Door-hold-open device : en
  • DE733458C - Magazine device for pulling in screws : de en
  • US2314589A - Jack assemblage : en
  • DE733438C - Polarizer : de en
  • US2314657A - Refrigerator : en
  • DE733218C - Heddle : de en
  • DE733307C - Electric push button switch : de en
  • GB552118A - Improvements in or relating to electrical control systems : en
  • GB552077A - Improvements in or relating to adjustable reamers : en
  • GB552141A - Manufacture of anthraquinone dyes : en
  • FR880377A - Cathode ray tube deflection plates : en fr
  • GB552143A - Manufacture of adhesive compositions : en
  • FR880438A - Gasoline, wax and water based cleaning products : en fr
  • US2314357A - Faucet attachment : en
  • FR880469A - Improvement in electrochemical or electrolytic capacitors : en fr
  • DE733496C - Process for the production of condensation products from urea and crotonaldehyde : de en
  • GB552127A - Colouration of textile materials : en
  • GB552148A - Improvements in or relating to apparatus for verifying statistical data recorded upon records : en
  • FR880259A - Stepped adjustment device for transformers or reactors : en fr
  • GB552109A - Improvements in and relating to reactors : en
  • FR880488A - Device for opening car doors : en fr
  • US2314671A - Electrical appliance plug : en
  • USD135291S - Design for a cigarette tray : en
  • GB552162A - Improvements in and relating to the manufacture of steel : en
  • US2314479A - Fish segregating, sizing, and directing apparatus : en
  • US2314830A - Tent : en
  • DE733430C - Method for speed control in asynchronous machines : de en
  • GB552161A - Improvements in or relating to the manufacture of sugar esters : en
  • FR51660E - : fr
  • FR880255A - Installation of electrical devices in aircraft lifting surfaces : en fr
  • GB552138A - Improvements in or relating to crepe threads and fabrics containing such threads : en
  • US2314439A - Asparagus top cutter : en
  • US2314775A - Cutter head : en
  • US2314842A - Single valve gear for plural valve control : en
  • FR880440A - Mounting of UHF lamps : en fr
  • FR880466A - Pad contactor : en fr
  • CA411256A - Vinyl resin plastic composition : en fr
  • AU298541A - Improvements relating to apparatus forthe supply of producer gas and air andother desired fuel such as petrol to internal combustion engines : en
  • USD135289S - Design for an honor roll plaque : en
  • DE733130C - Process for the post-treatment of pickled raw materials before enamelling : de en
  • US2314438A - Storage tank and compressor assembly : en
  • FR880489A - Improvements relating to furnaces for reducing metals : en fr
  • FR880396A - electric shock by direct current : en fr
  • FR51615E - : fr
  • FR880444A - Electrostatic separator : en fr
  • DE733204C - Workpiece holder for zigzag sewing machines, especially button sewing machines : de en
  • DE733470C - Process for cleaning metal surfaces : de en
  • US2314627A - Barbecue oven : en
  • US2314648A - Television transmitting and the like system : en
  • FR880485A - Improvements to winches and similar unwinding devices : en fr
  • DE733225C - Tiled stove that can be shipped to the workshop and has air circulation channels between the internal combustion installation and the external tile cladding : de en
  • DE733259C - Electrically controlled coal dust metering valve for internal combustion engines : de en
  • FR880300A - : fr
  • DE733285C - Arrangement for increased brightness and enlarged pictorial reproduction of natural objects or luminous images : de en
  • US2314446A - Refining of oils : en
  • US2314322A - Production of aryl-substituted phenols : en
  • US2314431A - Cooling delivery machine : en
  • US2314702A - Rotary lawn sprinkler : en
  • US2314533A - Lapping process : en
  • FR880254A - Adjustable reactance : en fr
  • GB552126A - Improvements in the manufacture of metal tubing : en
  • US2314594A - Power transmission : en
  • AU616442A - Improvements in indicating or recording temperature changes applicable to vulcanised or other heated articles : en
  • US2314641A - Briquette carbonizing process using modified tar or pitch binders : en
  • US2314708A - Wringer and the like : en
  • US2314667A - Circulating unit : en
  • AU116691B2 - Manufacture of sugar : en
  • AU116692B2 - Improvements in and relating to electrical contactor sockets : en
  • DK60726C - Menstrual tampon. : da en
  • CA411264A - Sheet metal can : en fr
  • AU565342A - Preparation of soluble salts of amidine derivatives : en
  • CA411208A - Fishing rod holder : en fr
  • CA411277A - Extracted solid material treatment by steam : en fr
  • GB552156A - Improvements in or relating to aircraft control devices for undercarriages and other parts thereof : en
  • CA411334A - Bottle dispenser : en fr
  • US2314516A - Oil separator for refrigeration systems : en
  • CA411223A - Resin emulsion vehicle : en fr
  • CA411361A - Sowing machine : en fr
  • DE733237C - Hat stiffness : de en
  • DE733386C - Switching device : de en
  • DE733518C - Signaling device for railway security purposes : de en
  • DE733433C - Circulation pump without liquid ring for gas delivery : de en
  • CA411227A - Fibre and fabric dyeing method : en fr
  • CA411307A - Grinding wheel : en fr
  • US2314347A - Preparation of dipotassium monosodium ferricyanide : en
  • US2314378A - Molding method : en
  • US2314463A - Refrigerator car : en
  • US2314716A - Bead forming and printing device : en
  • CA411211A - Cutting steel adjusting means : en fr
  • AU116712B2 - Improvements in or relating to coatings for rubber articles : en
  • US2314689A - Beater element for pulverizing apparatus : en
  • FR880382A - Electrostatic Beam Concentration Braun Tube : en fr
  • DE733301C - Process for the preparation of soluble double compounds of the pyrazolone series : de en
  • USD135286S - Design for a pin or similar article : en
  • US2314411A - Web registering device : en
  • GB552009A - Improvements in or relating to processes of colour photography : en
  • DE733318C - Process for the production of hard metal alloys : de en
  • US2314405A - Pneumatic switch device : en
  • US2314707A - Signaling system : en
  • FR880332A - Stretcher installations and suspensions for ambulances : en fr
  • FR880366A - Method of gluing the veneer and production means : en fr
  • FR880405A - Process for coating capacitors with a protective coating of fusible materials : en fr
  • US2314335A - Hydrocarbon derivative : en
  • US2314620A - Safety means for agricultural implements : en
  • US2314442A - Combination high and low pressure storage tank : en
  • FR880465A - Further training in the manufacture of aluminum or other metal or plastic alloy cans : en fr
  • GB552116A - Improvements in or relating to tire building apparatus : en
  • DE733486C - Device for displaying the deflections occurring under load on elastic models of statically indeterminate systems : de en
  • CA411353A - Collet chuck : en fr
  • US2314823A - Molding apparatus : en
  • US2314440A - Azo dyestuffs and process for coloring therewith : en
  • US2314801A - Telephone call transmitter : en
  • DE733407C - Process for the preparation of halogen silver emulsion layers for color photography : de en
  • DE733457C - Electric clock system : de en
  • US2314720A - Automatic meter-reading apparatus : en
  • US2314639A - Cement sack : en
  • US2314526A - Lace curtain machine : en
  • US2314494A - Washer placing machine : en
  • US2314532A - Paper fastener : en
  • DE733474C - Process for the preparation of water-soluble complex gold-peptone-saccharide compounds : de en
  • DE733488C - Device for determining the mass distribution in circulating bodies : de en
  • FR880349A - Improvements to fluorescent lamp supports : en fr
  • DE733352C - Hiking pillar with release device : de en
  • DE733468C - Floatless spray carburetor : de en
  • DE733312C - Manufacture of manganese pigments : de en
  • FR880356A - Improvement in gasifiers : en fr
  • GB552114A - Improved fittings for ship's port lights : en
  • GB552184A - Improvements in or relating to keyboard-controlled typographic composing machines : en
  • US2314673A - Washing apparatus : en
  • DE733298C - Process for the oxidative degradation of the pyridine homologues : de en
  • FR880479A - Improvements in light aluminum alloys : en fr
  • FR880316A - Process for the preparation of lime phosphate : en fr
  • FR880487A - Fire cord and its manufacturing process : en fr
  • FR880262A - extinguishing spark gap, in particular for lightning arresters : en fr
  • FR880428A - Arrangement for the transmission of frequency modulated signals : en fr
  • DE733238C - Method and device for removing the petroleum coke body from a coking retort : de en
  • DE733419C - Blade lock for axially loaded rotor blade rims of steam or gas turbines : de en
  • US2314478A - Self-locking caster stepladder : en
  • GB552071A - Improvements in or relating to abrading tools : en
  • DE733444C - Workpiece support for spot welding and riveting machines : de en
  • DE733322C - Shut-off and throttle device : de en
  • GB552066A - Improvements in tolerance gauges : en
  • DE733324C - Cold plating of steel strips : de en
  • AU474142A - Improvements in or relating to automotive air cleaners : en
  • FR880414A - Process for molding masses that set with water : en fr
  • GB552046A - Device for location of a source of radiation and/or for blind approach navigation : en
  • US2314579A - Wire or rod connector : en
  • CA411349A - Spring structure : en fr
  • AU576442A - Improvements in or relating to thermal demand meters : en
  • GB552170A - Improvements in or relating to cleaning : en
  • AU603242A - A copy holding attachment for typewriters : en
  • US2314536A - Typographical composing machine : en
  • US2314686A - Manipulator : en
  • AU116708B2 - Improvements in or relating to incandescent cathode rectifiers more particularly for rectifying ultrahigh frequencies : en
  • GB552068A - Improvements in radio telegraphy : en
  • DE733214C - Reflector arrangement on trucks or trailers, which have a structure with a foldable rear discharge flap : de en
  • US2314359A - Hose protector and the like : en
  • US2314758A - Refractory composition : en
  • DE733401C - Process for the production of waxy substances : de en
  • US2314339A - Tufting machine : en
  • US2314572A - Turboengine : en
  • US2314663A - Method of producing composite photographs : en
  • US2314375A - Eyelash curler : en
  • US2314365A - Stabilizing glyceride oils : en
  • CA411284A - Metal coating applying apparatus : en fr
  • CA411326A - Compression-ignition engine fuel : en fr
  • US2314607A - Ticket container for milk bottles : en
  • US2314717A - Carrying case : en
  • AU473242A - Improvements in or relating to coatings for rubber articles : en
  • US2314456A - Structural fabric : en
  • US2314755A - Spoon holding attachment for cooking pans : en
  • DE732480C - Device for measuring grooved workpieces during processing with a device to prevent the probe from falling into the grooves : de en
  • DE733389C - Concealed door closer with rod drive from the door rebate : de en
  • US2314333A - Chemical process : en
  • US2314749A - Spool, bobbin, or the like : en
  • US2314342A - Producing artillery projectile bodies : en
  • US2314776A - Pipe expansion joint : en
  • US2314661A - Circuit interrupter : en
  • FR880320A - Bag : en fr
  • DE733379C - Arrangement for irradiating, in particular ultraviolet irradiation, of grain and other bulk goods : de en
  • DE733159C - Means for dusting fresh prints : de en
  • CA411327A - Strip feeding trimmer and bursting machine : en fr
  • CA411300A - Tube nosing machine : en fr
  • US2314852A - Heat treatment of magnesium base alloys : en
  • DE733370C - Device for measuring the distances between connection points, especially points that cannot be measured directly, such as the centers of spheres and Like., In two different, preferably perpendicular directions : de en
  • USD135303S - Design for an auxiliary telephone receiver : en
  • US2314743A - Automatic punchboard : en
  • CA411195A - Oil-relieved geneva movement : en fr
  • DE733233C - Process for dealcoholization of fermented beverages, e.g. beer : de en
  • DE733501C - Electron tubes with a piston made of insulating material and a cylindrical or box-shaped electrode system that is open at the anode front sides : de en
  • CA411209A - Grain binder and shocker : en fr
  • US2314500A - Display stand : en
  • US2314725A - Thermal relay for electric discharge lamp : en
  • US2314610A - Synchronizing system : en
  • FR880324A - Removable room, particularly for use as a toilet : en fr
  • CA411302A - Abrasive grain : en fr
  • US2314324A - Typographical machine : en
  • US2314497A - Course-indicating apparatus for vehicles : en
  • GB552110A - Improvements connected with massaging and faradizing apparatus : en
  • GB552124A - Process for carrying out chemical reactions : en
  • USD135316S - Design for a brassiere : en
  • DE733245C - Method and device for mechanical wrapping of the carbon dolls with galvanic elements : de en
  • FR880480A - Shoe polish based on vegetable mucilage : en fr
  • CA411224A - Fibrous material processing : en fr
  • CA411274A - Pneumatic die-casting machine : en fr
  • CA411283A - Hydrogen furnace method for stelliting valves : en fr
  • CA411298A - Electric power lift : en fr
  • US2314791A - Portable stove : en
  • US2314664A - Transmission mechanism : en
  • US2314367A - Scroll strip forming apparatus : en
  • US2314505A - Spring suspension for vehicles : en
  • DE733240C - Apparatus for the production of gaseous olefins : de en
  • DE733387C - Drive for towing vehicles and motor vehicles : de en
  • FR51675E - : fr
  • GB552099A - Improvements in or relating to jogging machines for arranging sheets in one or more piles : en
  • DE733229C - Durable photographic baths, especially developers : de en
  • DE733252C - Spring-loaded holder for filaments in electron tubes : de en
  • DE733415C - Thread rolling stock for especially thin-walled pipes with guide device : de en
  • DE733487C - Electrical device to be built into concrete or similar masses, working according to the measuring gap principle, to determine the voltages in those materials : de en
  • DE733289C - Caterpillar : de en
  • DE733185C - Posting calculator with automatic choice of balance columns : de en
  • FR51663E - UPGRADES TO AIR NAVIGATION EQUIPMENT : en fr
  • GB552149A - Hydraulic control system for vehicle or like brakes : en
  • US2314396A - Hair net : en
  • FR880355A - Gas filter for gasifiers : en fr
  • FR880327A - Forced ventilation chimney for ships : en fr
  • US2314602A - Parachute harness : en
  • DE733262C - Flushing and cooling device for rotary piston internal combustion engines with piston pairs rotating in the annular space : de en
  • GB552089A - Coating machines : en
  • GB552079A - Improvements in or relating to apparatus for indicating the depth of an electrolytic solution in a compartment : en
  • DK60731C - Swivel bearing for Bicycle dynamos. : da en
  • US2314633A - Fish net mounting : en
  • US2314534A - Pottery setter : en
  • US2314824A - Method of making glass articles : en
  • FR880392A - scrubber element for gasifier gas : en fr
  • GB552172A - Improvements in or relating to heating and ventilating systems : en
  • GB552131A - Improvements in or relating to composite yarns : en
  • GB552206A - Improvements in and relating to machines for winding cotton or other thread from hanks on to bobbins : en
  • AU588542A - Improved air distributing outlet for ventilating systems : en
  • GB552111A - Improvements in crucible furnaces : en
  • DE733399C - Process and device for the production of caustic alkali in powder form : de en
  • DE733276C - Ball of yarn and method of winding a ball of yarn : de en
  • GB552048A - Improvements in or relating to cutting tools : en
  • DE733311C - Covered electrode for automatic arc welding : de en
  • GB552164A - Improvements in or relating to the cooling of internal-combustion engines : en
  • FR880275A - Compressor coupled with an internal combustion machine : en fr
  • FR880493A - Motion transmission mechanism : en fr
  • US2314462A - Door lock : en
  • US2314468A - Molding and depositing machine for solidifiable plastic materials : en
  • US2314618A - Method of knitting : en
  • USD135306S - External energizer for internal combustion engine starters : en
  • AU116693B2 - Variable permeability tuning systems : en
  • USD135320S - Combined speaker-microphone and control unit : en
  • DE733300C - Process for the preparation of higher amines of the morpholine series : de en
  • DE733371C - Differential pressure meter : de en
  • FR880478A - Dry cell battery and its manufacturing process : en fr
  • DE733336C - Equipment on package winding machines to prevent images and bulges on the bobbins : de en
  • FR880443A - Sound system applicable to narrow film : en fr
  • FR880495A - Diaphragm valve for air tubes of vehicle tires and the like : en fr
  • GB552057A - A new or improved sectional tank : en
  • FR880328A - Leather replacement body manufacturing process : en fr
  • FR880391A - Automatic adjustment of the electric arc in AC welding : en fr
  • FR880403A - Process for preparing chlorinated aliphatic hydrocarbons : en fr
  • US2314559A - Headlight tester : en
  • CA411248A - Brake control means : en fr
  • FR880273A - Bracket for the brake hose of an air brake : en fr
  • FR880371A - Apparatus for packaging a transportable block of fibrous textile material in a wad for wet processing : en fr
  • GB552053A - Catalysts : en
  • DE733216C - Transmission with two gear ratios : de en
  • US2314552A - Scale structure for vehicles : en
  • US2314445A - Expanding rivet : en
  • DE733260C - Flushing and loading device for two-stroke opposed piston engines with rocker arm transmission : de en
  • GR10064B - METHOD FOR PRINTING AUDIO MOVIES. : el en
  • DE733422C - Device for switching off the gradual venting of a compressed air brake : de en
  • US2314789A - Internal combustion engine : en
  • GB552047A - Process for making pseudo-sapogenin compounds and derivatives thereof : en
  • GB552151A - An adjustable indicator for displaying variable information : en
  • CA411271A - Mineral piercing and cutting device : en fr
  • US2314825A - Heating apparatus : en
  • GB552132A - Improvements in the production of pattern effects on cellulose derivative fabrics : en
  • DE733375C - Machine for processing sheet metal edges, in particular sheet metal edge planing machine : de en
  • DE733224C - Circuit arrangement for generating two rows of saw tooth vibrations of different frequencies for the deflection of cathode rays : de en
  • DE733347C - Teaching designed as a rack : de en
  • US2314490A - Grocery sacker : en
  • FR880423A - Method of laying insulating tape on a conductor : en fr
  • GB552123A - Stabilisation of viscous petroleum oils : en
  • FR880437A - Manufacturing process of drawn yarns of synthetic linear polymers : en fr
  • US2314742A - Straight-bar knitting machine : en
  • DE733454C - Tension lever lock for boxes, packages, etc. like : de en
  • US2314615A - Production of nitro compounds : en
  • DE733394C - Perforated disc for guiding the thread running off the pay-off bobbin of a winding machine : de en
  • US2314637A - Register : en
  • DE733337C - Device for conveying partial quantities of material : de en
  • DE733384C - Hand lever for releasing several loads that can be dropped one after the other by an aircraft : de en
  • DE733445C - Suction support wing : de en
  • FR880323A - Machine and method for fixing the decouplable elements of the zippers on the support tapes : en fr
  • FR880346A - Improvements to fuel systems : en fr
  • DE733221C - Splash water protection for electrical machines or the like. : de en
  • DE733434C - Process for the production of threads, foils, hollow bodies and the like. Like. Made of dissolved, plasticized polyvinyl chlorides : de en
  • CA411286A - Stretching machine for flattening metal strips : en fr
  • DE733372C - Potato harvester with throwing wheel and collecting or laying sieve drum : de en
  • DE733411C - Control device for strip rolling mills : de en
  • FR880292A - Process for obtaining a concentrated and practically free from suspended matter juice from potatoes : en fr
  • FR880335A - Method for improving and more particularly for increasing the colorability of glass fibers : en fr
  • FR880407A - Rotary blade-holder head, intended in particular for peeling metal cylindrical parts : en fr
  • AU116722B2 - Improved method of forming channels in refractory shapes : en
  • CA411347A - Insulation wall and structure : en fr
  • CA13437S - Smield for an industrial truck : en
  • US2314592A - Domestic appliance : en
  • US2314693A - Electric circuit interrupter : en
  • US2314767A - Adjustable rubber valve : en
  • CA411262A - Sheet feeding mechanism : en fr
  • CA411288A - Record controlled perforating machine : en fr
  • US2314681A - Beet topper and digger : en
  • US2314403A - Metalworking apparatus and method : en
  • US2314635A - Rake : en
  • USD135275S - Design for a refrigerator : en
  • GB552197A - Improvements in or relating to cooling electrical apparatus : en
  • USD135310S - Design for a vacuum tube : en
  • DE733171C - Process for the production of constant taper for runners and stands of sliding armature motors : de en
  • DE733217C - Water supply system : de en
  • US2314595A - Gear unit : en
  • FR880453A - Friction valves : en fr
  • US2314334A - Suction cleaner : en
  • US2314571A - Process for producing gamma-halogen gamma-aceto propyl alcohol : en
  • GB552191A - Fireproof cable and method for its manufacture : en
  • DE733479C - Optical system for spectral devices : de en
  • US2314513A - Rotary take-up for sewing machines : en
  • US2314855A - Electrical terminal and terminal installation : en
  • FR880459A - Improvements in the assembly of axle boxes of vehicles on railways : en fr
  • US2314395A - Clamshell bucket : en
  • DE733362C - Electric discharge tubes, in which a movable electrode controls the current drawn by an electrode as a function of the mechanical condition of the tube, i.e. of the position of the movable electrode : de en
  • US2314709A - Wringer and the like : en
  • US2314848A - Fastener driving machine : en
  • DE733264C - Open fuel injection nozzle for internal combustion engines : de en
  • GB552105A - Improvements relating to securing devices for tubular structures : en
  • US2314785A - Radio receiver : en
  • US2314599A - Thermostat : en
  • US2314786A - Shaker conveyer : en
  • US2314452A - Hermetically sealed can : en
  • GB552100A - An improved bolt : en
  • DE1530137U - : de en
  • GB552160A - Improvements in and relating to toxtile braids : en
  • GB552182A - Improvements in and relating to tool holders for metal cutting machines : en
  • US2314447A - Overload compensation for watthour meters : en
  • US2314625A - Weaning device for animals : en
  • US2314694A - Electrical conductor : en
  • CA411351A - Copy holder : en fr
  • DE733436C - Method and device for cooling the rolls of rolling mills for processing synthetic rubber or similar plastics : de en
  • FR880411A - Control system for discharge vessels with ignition rod : en fr
  • DE733231C - Protective device, especially for the band knife on fabric cutting machines : de en
  • US2314435A - Treatment of hydrocarbons : en
  • US2314486A - Apparatus for cooling sand mullers : en
  • GB552108A - Improvements in or relating to visible card record systems : en
  • CA411325A - Yeast processing : en fr
  • US2314856A - Decorative slab : en
  • USRE22294E - Bottle closure : en
  • US2314550A - Automobile service tray : en
  • USD135322S - Aircraft landing instrument indicator : en
  • US2314822A - Means for controlling specific gravities : en
  • DE733269C - Film drive in cinema projectors : de en
  • CA411331A - Electrical relay : en fr
  • DE733425C - Electron tubes for ultra-short waves : de en
  • DE733507C - Iron pit stamp : de en
  • US2314670A - Internal combustion engine : en
  • US2314813A - Feedback amplifier circuits : en
  • US2314658A - Process of preparing wood pulp : en
  • US2314748A - Clothes drying apparatus : en
  • US2314509A - Lock nut : en
  • DE733442C - Working piston for internal combustion engines : de en
  • DE733489C - Internal combustion engine : de en
  • CA411205A - Gun : en fr
  • US2314737A - Rail bond terminal : en
  • FR880373A - Process for preparing condensation products : en fr
  • FR880375A - Process for preparing carboxylic acids of the pyridic series from their esters : en fr
  • US2314732A - Valve : en
  • US2314806A - Explosive composition : en
  • CA411215A - Shoe construction : en fr
  • US2314684A - Electric switch : en
  • FR880269A - Device applicable to gear grinding machines for back grinding of tooth heads : en fr
  • FR880279A - Method and device for the final purification of gasifier gas, preferably generated from wood, peat or similar fuels, with cooling in a preliminary phase : en fr
  • GB552060A - Improvements in or relating to apparatus for cleaning bobbins : en
  • US2314351A - Inking mechanism for printing presses : en
  • DE733421C - Promotion of plant growth : de en
  • GB552106A - A folding stretcher : en
  • FR880417A - Improvements made to pressurized gas chargers, in particular for cartridges delivered by a drum or a ribbon : en fr
  • DE720242C - Device to improve the screening performance : de en
  • DE733450C - Siren for generating acoustic signals : de en
  • US2314402A - Refrigeration : en
  • FR880358A - Lighting device for indicating or measuring instruments with opaque dials : en fr
  • GB552207A - Improvements in and relating to roll winding machines for flax, hemp, jute and the like : en
  • FR880322A - Process for ensuring a tight seal for high vacuum : en fr
  • FR880336A - Single piston injection pump, especially for otto engines, in combination with a diaphragm pump : en fr
  • GB552065A - Manufacture of heterocyclic bases : en
  • US2314392A - Monitoring device : en
  • US2314691A - Welding apparatus : en
  • CA411241A - Induction apparatus assembling machine : en fr
  • DE733219C - Process for the production of artificial leather : de en
  • CA411317A - Shoe sole and apparatus therefor : en fr
  • DE733344C - Magnetic field tubes : de en
  • CA411191A - Aircraft fuel feed device : en fr
  • US2314847A - Fastener driving machine : en
  • US2314328A - Flue or vent pipe : en
  • US2314506A - Rotary type can opener : en
  • CA411252A - Liquid mixing device : en fr
  • US2314444A - Clutch control mechanism : en
  • US2314636A - Method of transferring heat by a heat exchange liquid : en
  • US2314698A - Means for supplying air to submerged submarines : en
  • US2314790A - Folder : en
  • US2314574A - Device for making rear sights for firearms : en
  • USD135315S - Design for a bedspread : en
  • US2314466A - Inhibitor for chemical deterioration : en
  • US2314350A - Housing for shoe machines : en
  • US2314352A - Coring apparatus : en
  • US2314450A - Emulsifying and scouring assistant for mineral sulphonates : en
  • US2314523A - Wallboard joint structure : en
  • US2314575A - Antidetonant : en
  • US2314501A - Alternator control system : en
  • US2314728A - Lock nut device : en
  • CA411346A - Electron discharge device : en fr
  • US2314685A - Weed cutter : en
  • US2314738A - Method of electric welding : en
  • CA411282A - Kiln drawing means : en fr
  • FR880289A - Interchangeable walking pad for shoe heels : en fr
  • US2314331A - Device for holding garbage cans : en
  • CA411296A - Resilient mounting for engines, etc. : en fr
  • CA411355A - Rotary cutter : en fr
  • US2314630A - Wire line grip : en
  • US2314454A - Production of esters of halogen alcohols : en
  • US2314521A - Illuminated artificial bait holder : en
  • FR880293A - Transformer relaxer : en fr
  • FR880297A - Process for the manufacture of all smoking products allowing the total use of the products used : en fr
  • US2314659A - Folding pushcart for babies : en
  • DE733230C - Body for pressing, punching or the like. : de en
  • US2314426A - Single ring toggle unit for ring binders : en
  • US2314860A - Fire control device : en
  • CA411260A - Lawn mower : en fr
  • DE733465C - Self-starter : de en
  • US2314449A - Wall construction : en
  • US2314634A - Swing-up door counterbalancing means : en
  • US2314519A - Adhesive applying attachment : en
  • US2314530A - Antiwelding ltjbricant preparation : en
  • US2314397A - Locomotive brake equipment : en
  • US2314467A - Dipping equipment : en
  • US2314770A - Attaching device : en
  • DE733331C - Impeller for mobile machines and transport equipment : de en
  • DK60722C - Method for Manufacturing Small, Tubular Cathodes for Electron Tubes. : da en
  • GB552178A - Improvements relating to liquid-immersed electrical switchgear : en
  • GB552193A - Improvements in and relating to the joints of tubes and plates : en
  • CA411186A - Blood taking instrument : en fr
  • US2314766A - Surface heating element : en
  • USD135313S - Design foe a vacuum tube : en
  • DE733342C - Arrangement for the elimination of two or more phase arcing faults : de en
  • DE733427C - Direction finder : de en
  • US2314455A - Apparatus for pasteurizing and/or deodorizing and cooling lacteal liquids under vacuum : en
  • US2314796A - Combination wearing apparel and protector therefor : en
  • US2314382A - Electrical sound reproduction : en
  • DE733426C - Arrangement for the amplification of ultra-high-frequency vibrations and subsequent rectification using a row multiplier (secondary electron emission amplifier tube) : de en
  • CA411350A - Thermally controlled release mechanism : en fr
  • US2314724A - Colostomy protector : en
  • US2314551A - Fountain pen : en
  • USD135277S - Design for a glove display stand : en
  • US2314330A - Gasoline tank sealing cap : en
  • US2314421A - Control apparatus : en
  • US2314443A - Purification of alpha chloroacrylic compounds preliminary to polymerization : en
  • US2314561A - Cracking process : en
  • DE732843C - Control for conveyor systems : de en
  • US2314407A - Electric switch : en
  • US2314510A - Machine for manufacturing fabricated metallic structures : en
  • US2314753A - Apparatus for indicating temperature of cutting tools : en
  • AU116702B2 - Improvements in or relating to automotive air cleaners : en
  • CA411324A - Tennis ball : en fr
  • CA411306A - Grinding wheel : en fr
  • US2314555A - Tanker : en
  • US2314821A - Device for gripping rods and the like : en
  • DE733232C - Device for folding over and pressing molded parts, in particular uniform mirrors : de en
  • DE733255C - Condensate recuperator : de en
  • AU320641A - Improvements in recording and computing machines, particularly machines for automatically printing digits : en
  • AU474242A - Improvements in and relating to electrical contactor sockets : en
  • CA411213A - Fuel priming valve assembly : en fr
  • DE733355C - Slotted hub body for round brushes : de en
  • CA411253A - Brake and propulsion control actuator : en fr
  • DK60714C - Process for the preparation of p, p'-diaminophenylpyridyl sulfone. : da en
  • DE733277C - Parallel vice : de en
  • FR880413A - Acoustic filter separator : en fr
  • FR880251A - Water tube boiler : en fr
  • GB552097A - Improved fabrics comprising synthetic linear polyamide fibres : en
  • GR10061B - COFFEE AFTER SUGAR COLLECTED IN TABLETS. : el en
  • CA411304A - Grinding wheel : en fr
  • AU116697B2 - Improvements inbox-making machines : en
  • CA411225A - Ricinoleate conversion : en fr
  • GB552104A - Clinch nut and method of making : en
  • CA411216A - Adjustable shoe arch support : en fr
  • CA411289A - Tractor implement : en fr
  • US2314553A - Control valve : en
  • US2314518A - Telephone system : en
  • US2314640A - Lubricant purifier : en
  • CA411237A - Bearing cooling apparatus : en fr
  • CA411258A - Railway car sliding door : en fr
  • US2314465A - Switch : en
  • US2314590A - Electrovacuum vibrator : en
  • CA411196A - Hair waving apparatus : en fr
  • FR880319A - Preparation for oral hygiene : en fr
  • FR880370A - Process for preparing acetone peroxide : en fr
  • DE733316C - Depth pointer : de en
  • DE733441C - Frame for piston engines, especially internal combustion engines : de en
  • FR880339A - Regulator linkage adjuster : en fr
  • US2314726A - Apparatus for treating tires : en
  • US2314609A - Latch retracting mechanism : en
  • FR880395A - Mechanical theft alarm device : en fr
  • GB552073A - Apparatus for screening or conveying pulverulent or broken material : en
  • FR880449A - Device for electrical time installations operating according to the induction principle : en fr
  • DE733223C - Electric wind power plant : de en
  • GB552134A - Improvements in composite fabrics : en
  • FR51650E - : fr
  • GB552142A - Water-insoluble monoazo dyestuffs : en
  • CA411279A - Cutting tool : en fr
  • DE733241C - Process for the production of condensation products : de en
  • FR880481A - Diaphragm pump, electrically operated, on tank : en fr
  • FR880378A - Two-piece wood sole : en fr
  • FR880389A - Divider assembled on bracket for drilling : en fr
  • FR880431A - Improvements to devices for expelling liquids in the form of jets or showers : en fr
  • FR880454A - New hair based yarn : en fr
  • FR880343A - Detergent : en fr
  • CA411250A - Brake mechanism : en fr
  • US2314854A - Heat treatment of magnesium base alloys : en
  • FR880280A - Safety device intended for gas engine installations for vehicles : en fr
  • FR880458A - Covering product such as paint, plaster or putty : en fr
  • DE733284C - Induction counter with internal adjustment that is independent of room temperature fluctuations : de en
  • DK60729C - Procedure for the manufacture of revolving bodies, in particular rail wheels, with an apparatus, which is arranged in an undercut groove, wear-resistant running surface and for the execution of the procedure. : da en
  • CA411319A - Suction cleaner : en fr
  • FR880455A - Lock washer on shaft end : en fr
  • US2314569A - Fluid system and regulating device therefor : en
  • GB552107A - Improvements in means for adapting oils for use as fuel for diesel engined vehicles : en
  • GB552119A - Improvements in or relating to burner mountings for furnaces : en
  • GB552198A - Improvements in or relating to draught excluders for sliding or other windows, doors and like closures : en
  • FR880354A - Fodder preparation process : en fr
  • FR880452A - Agglomerating product for all foundry cores : en fr
  • DE733349C - Rotating spotlights : de en
  • FR880447A - A method of manufacturing a light, insulating construction material from straw : en fr
  • FR880388A - Compressible tip for machine tool : en fr
  • GB552209A - Improvements in or relating to the manufacture of tyres : en
  • FR880456A - Improvement in dry gas meters : en fr
  • US2314787A - Grinding machine : en
  • US2314645A - Hold-down device : en
  • GB552069A - Improvements in boxes of paper, cardboard, or the like material : en
  • FR880427A - Rectifier for accumulator charging : en fr
  • GB552163A - Improvements relating to the connection of electrical networks : en
  • US2314624A - Dredge hull : en
  • US2314413A - Brake means : en
  • DE733161C - Arrangement for the electrical control of physical quantities : de en
  • DE733356C - Process to achieve the same high strength values within Nipkow disks by rolling and sheet metal disks to carry out the process : de en
  • FR51654E - : fr
  • GB552185A - Improvements in or relating to electric circuit interrupters of the plug-in type : en
  • DE733263C - Air purifiers for internal combustion engines : de en
  • US2314457A - Producing dimers of olefins : en
  • GB552074A - Improvements in or relating to endless belt or band conveyors : en
  • DE733461C - Automatic bandwidth control for radio receivers : de en
  • DE733497C - Bridge cover made from rolled iron : de en
  • AU116703B2 - Improved surface-coated rubber products : en
  • CA411212A - Electrical heating device : en fr
  • CA411267A - Calipering mechanism : en fr
  • US2314424A - Tray display and container : en
  • US2314385A - Preparation of aliphatic peracids by oxidation of aldehydes : en
  • DE733314C - Escalator : de en
  • DE733485C - Device for recording changes in shape on test rods or the like. : de en
  • CA411201A - Friction coupling : en fr
  • DE733295C - Method and device for treating textile fabric webs in felt calenders : de en
  • DE733271C - Device for the servo control of fluid brakes for vehicles : de en
  • US2314841A - Governor for prime movers : en
  • US2314582A - Two-way driftpin, swaging and aligning tool : en
  • DK60716C - Wheels for Rail Vehicles. : da en
  • GB552078A - Internal wire cutter for flexible piping : en
  • GB552135A - Improvements in the production of cellulose esters : en
  • FR880430A - Process and apparatus for the recovery by separation of textiles agglomerated with rubber and mainly of those contained in tires and belts : en fr
  • DK60721C - Electrical System for Transmitting the Angle Position Changes or Rotational Movements of an Object to Other Objects. : da en
  • USD135287S - Design for a settee : en
  • GB552136A - Improvements in or relating to the treatment of solid materials in particulate form : en
  • CA411247A - Brake mechanism : en fr
  • US2314710A - Combined tail lamp and gas tank filling vent : en
  • DE733270C - Convertible top : de en
  • DE733417C - Display device for steam trap : de en
  • DE733473C - Device for regulating the exit speed of hot-deformable materials emerging from the shaping chamber of the press head : de en
  • DE733330C - Friction disc clutch for vehicles and motorcycles : de en
  • GB552213A - Improvements in or relating to capstan lathes : en
  • US2314557A - Phonograph record holder : en
  • US2314759A - Plug valve : en
  • US2314827A - Process for extracting pure nitrogen from air : en
  • DE733320C - Regulation for multi-cylinder injection pumps : de en
  • GB552175A - Improved means for masking the roof lights of factories and other buildings : en
  • US2314496A - Electrical musical instrument : en
  • US2314482A - Mattress and the like : en
  • DE733416C - Steam trap with throttle inserts : de en
  • GB552067A - Improvements in or relating to looms with stationary weft supplies : en
  • DE733361C - Electric capacitor, the capacitor column of which is built into a housing and held by metal bands and is arranged between pressure plates that rest against the cover and bottom : de en
  • FR880448A - Small motor, and especially small synchronous motor : en fr
  • GB552129A - Manufacture of cellular products : en
  • GB552087A - Improvements in and relating to the manufacture of coatings and shapes of nitrocellulose and of cellulose acetate : en
  • GB552188A - Improvements relating to radiators of vehicles driven by internal combustion engines : en
  • FR880313A - Process for the surface treatment of parts made of copper and copper-based alloys, and parts thus obtained : en fr
  • US2314772A - Broiler : en
  • USD135307S - Design for a vacuum tube : en
  • DE733493C - Gap cover plate for aircraft lift flaps that can be used as ailerons and can be extended backwards : de en
  • FR880340A - Method and device for manufacturing thin strips or separate parts of rubber or similar plastics : en fr
  • GB552201A - Improvements in or relating to fuel-injection pumps for internal-combustion engines : en
  • US2314346A - Protective device : en
  • FR880418A - Improvements to tires for vehicle wheels and their running surfaces : en fr
  • FR880376A - Braking device for looms shuttles : en fr
  • GB552049A - Improvements in or relating to strengthened cylindrical ferrous metal structures : en
  • GB552159A - Improvements in or relating to wearing apparel : en
  • DE733257C - Method and device for the mechanical dressing of animal hair : de en
  • FR880344A - Electric capacitor : en fr
  • DE733471C - Foam swimming machine with rotating agitator : de en
  • US2314373A - Buckle : en
  • DE733235C - Device for drying strands of yarn : de en
  • DE733303C - Device for continuous ice making : de en
  • CA411230A - Dibenzyl cyanamide insecticide : en fr
  • DE733392C - Device on a winding machine to collect and orderly depositing wound bobbins : de en
  • US2314502A - Dual purpose traveling block : en
  • USD135311S - Design for a vacuum tube : en
  • CA411310A - Hydrocarbon processing : en fr
  • DE733213C - Switching device for motor vehicle change gear : de en
  • DE733388C - Device for cleaning containers : de en
  • US2314718A - Accounting apparatus : en
  • US2314410A - Bag holding device : en
  • DE733166C - Use of leaded aluminum bronzes for machine parts subject to sliding stress : de en
  • US2314750A - Combined rail anchor and ballast tamper : en
  • US2314372A - Sea sampler : en
  • US2314760A - Power screw driver : en
  • DE733520C - Loudspeaker arrangement with sound radiation funnels : de en
  • FR880362A - High frequency device for message transmission : en fr
  • FR880305A - Method for preparing scorched flour : en fr
  • FR880384A - Semi-automatic closing system for boxes comprising several compartments : en fr
  • US2314699A - Luminescent material : en
  • DE733369C - Synthetic resin compound : de en
  • GB552061A - Improvements in or relating to the preparation of organic phosphinous acids : en
  • US2314363A - Heat retarding device : en
  • FR880387A - Improvements to multi-socket plugs, in particular for radio-telegraph and radio applications : en fr
  • GB552091A - Improvements in or relating to multiple-break gas-blast circuit-breakers : en
  • US2314711A - Cleaning device : en
  • DE733512C - Ironing board with an arm board arranged on its underside : de en
  • FR880380A - End sleeve for high voltage conductors : en fr
  • DE733502C - Impregnation bandage for wooden poles : de en
  • DE733406C - Device for opening up animal bodies, animal body parts, slaughterhouse waste u. like : de en
  • GB552137A - Improvements in or relating to the filtering of solutions of organic derivatives of cellulose : en
  • FR880482A - High efficiency electric kettle : en fr
  • US2314605A - Work feeding mechanism : en
  • US2314484A - Metering and aligning machine : en
  • CA411243A - Amplifier coupling circuit : en fr
  • US2314354A - Awning hanger : en
  • USRE22292E - Bag making machine and method : en
  • US2314399A - Outside door handle : en
  • CA411270A - Manifolding method : en fr
  • US2314364A - Oil and method for stabilizing same : en
  • US2314837A - Process for preserving food juices : en
  • US2314844A - Fabric : en
  • CA411234A - Centrifugal sludge pump : en fr
  • US2314818A - Surface treatment of tinned material : en
  • US2314338A - Container : en
  • CA411257A - Abrasive wheel speed indicating device : en fr
  • US2314336A - Method and means for simultaneously testing and filtering solutions : en
  • DE733440C - Three- and multi-cylinder carburettor two-stroke internal combustion engine : de en
  • GB552120A - Improvements in and relating to the production of metal or alloy powders : en
  • GB552210A - Improved holder for safety razor blades : en
  • DE733517C - Periodic absorption refrigeration machine : de en
  • AU116720B2 - Improvements in electric cables : en
  • CA411268A - Non-flammable solvent : en fr
  • AU116718B2 - Preparation of soluble salts of amidine derivatives : en
  • CA411338A - Condenser telephone transmitter circuit : en fr
  • US2314400A - Door latch mechanism : en
  • US2314810A - Explosive composition : en
  • US2314401A - Biscuit and cooky cutter and ejector : en
  • CA411266A - Paper stock consistency controlling apparatus : en fr
  • US2314832A - Explosive composition : en
  • US2314762A - Folding clothes drier and method of making same : en
  • US2314379A - Process for producing parahydroxyarylsulphones : en
  • US2314795A - Radio range : en
  • CA411357A - Production of staple fibre yarn from continuous filaments : en fr
  • CA411246A - Pigment treatment : en fr
  • CA411341A - Fluorescent screen halo reducing apparatus : en fr
  • GB552215A - Improvements relating to telephone systems : en
  • DE733317C - Process for the production of synthetic resins from methacrylic acid amide : de en
  • USD135308S - Design for a vacuum tube : en
  • CA411229A - Fibre and fabric dyeing method : en fr
  • US2314588A - Generating electric drive and control system : en
  • US2314677A - Compensating type-bar buffer for typewriters : en
  • DE732496C - Device with several beater disks arranged one behind the other for stranding wire groups : de en
  • AU476542A - Improved surface-coated rubber products : en
  • CA411263A - Sheet feeding mechanism : en fr
  • US2314432A - Child's garment : en
  • US2314437A - Can welding machine : en
  • US2314714A - Electric switch : en
  • CA411190A - Welding electrode : en fr
  • CA411244A - Finely divided pigment substance production : en fr
  • CA411321A - Concentrated sodium hydrosulphite solution : en fr
  • CA411197A - Mirror manufacture : en fr
  • US2314638A - Wallboard fastener : en
  • GB552168A - Improvements in and relating to telemetering systems : en
  • GB552203A - An improved wheel attachment for prevention of wheel spin : en
  • US2314779A - Tag : en
  • DE733455C - Process for the repair of conveyor belts made of fabric with rubber cover by joining individual belt pieces : de en
  • US2314733A - Automatic cathead : en
  • US2314804A - Glass article : en
  • DE733329C - Arrangement of remotely triggered automatic firearms within the hub cap of propellers on aircraft : de en
  • USD135325S - Design for an automobile door or similar article : en
  • US2314353A - Navigational coordinator : en
  • US2314845A - Backpedaling brake for velocipedes : en
  • GB552064A - Improvements in or relating to reinforced concrete floors, ceilings, roofs and the like : en
  • DE733282C - Loeschdüse for gas pressure switch : de en
  • CA411199A - Anti-skid chain : en fr
  • DE733248C - Device for bringing about a harmonic compensation independent of voltage fluctuations for at least one transformer (choke coil) with the aid of at least one high-saturated choke coil : de en
  • FR880334A - Device allowing films to be stored in the form of endless loops : en fr
  • FR880422A - Telegraph receivers : en fr
  • DE733121C - Process for achieving a low sediment volume when mixing cement with a large excess of water : de en
  • DE733365C - Welding system with two coated electrodes that move back and forth automatically, in which the welding current passes from one electrode to the workpiece : de en
  • DE733210C - 35mm roll film camera with slide focal plane shutter : de en
  • DE733346C - Mill firing : de en
  • FR880415A - Fast drying oven for gasifier wood and other combustible materials : en fr
  • DE733423C - Monitoring device for overhead warning signal systems : de en
  • US2314660A - Shaper : en
  • DE733155C - Process for preventing the icing of contact points and bearings in high-voltage outdoor systems : de en
  • US2314583A - Well pumping apparatus : en
  • US2314820A - Impregnated paper : en
  • DE733144C - Contact line, especially for electric high-speed trains : de en
  • DE733227C - Gas engine with a fan driven by an exhaust gas turbine for the delivery of scavenging and charge air and a further fan, likewise driven by the exhaust gas turbine, for the delivery of the fuel gas : de en
  • US2314491A - Inner packing of corrugated board : en
  • US2314752A - Flowmeter : en
  • CA411348A - Spring structure : en fr
  • DE733398C - Outlet closure for container : de en
  • FR880369A - Improvement in time-based deviation setup of oscillographs : en fr
  • FR880483A - Improvements to springs for plate valves of engines, compressors, etc. : en fr
  • GB552054A - Improvements in or relating to variable speed gears : en
  • DE733377C - Stapling device for the temporary stapling of components, especially sheet metal : de en
  • AU116699B2 - Improved tanning process : en
  • DE733499C - Grid control device for arc discharge paths : de en
  • DE733353C - Pit stamp : de en
  • FR880374A - Improver for fibers : en fr
  • FR880397A - Process for the preparation of nitro- and aminobenzoic ethers-salts of tocopherols : en fr
  • US2314348A - Abrading tool : en
  • DE733397C - Control device for the actuation of one or more differential compressed air piston valves for compressed air motors to drive conveyor slides or belts, point setting devices, weather door openers or the like. : de en
  • US2314814A - Seal : en
  • DE733448C - Sunroof for motor vehicles : de en
  • US2314581A - Sectional boiler : en
  • US2314723A - Feed grinding rotor : en
  • DE733306C - Circuit arrangement for company lines in telecommunications systems, especially telephone systems : de en
  • FR880367A - Improvement in automatic regulation of electric ovens : en fr
  • CA411280A - Detergent composition : en fr
  • US2314326A - License plate holder and lamp assembly : en
  • US2314672A - Feed water regulator : en
  • GB552145A - Manufacture of azo dyestuffs : en
  • GB552147A - Improved catalytic materials : en
  • GR10063B - INDUSTRIAL ALBUM MANUFACTURING. : el en
  • US2314650A - Ice bag : en
  • US2314690A - Punch : en
  • US2314425A - Shoe manufacture : en
  • DE733443C - Compressed air ejection device on stationary presses with an inner punch that is fixed during pressing and can be extended laterally for ejection : de en
  • DK60728C - Device for Lubricating Discs for high Peripheral Speed. : da en
  • DK60730C - Procedure for applying wear-resistant surface layers to revolving bodies. : da en
  • FR880307A - Improvements to non-rotating spool fishing reels : en fr
  • FR880359A - Gear pump, especially for aviation related applications : en fr
  • GB552195A - Light excluding ventilator : en
  • FR880386A - Process for removing hydrogen sulphide and other impurities from gases, in particular from coal distillation gas : en fr
  • DE733511C - Device for winding and unwinding clotheslines : de en
  • DK60720C - Remote Controlled Timer, especially for Staircase Lighting. : da en
  • FR880308A - Process of peat exploitation to obtain a solid fuel with a high carbon content : en fr
  • GB552144A - Improved surface-coated rubber products : en
  • DE733281C - Process for the production of high quality cast iron : de en
  • DE733182C - Method for measuring the wedge angle and the radius of curvature of the boundary surfaces of transparent, plate-shaped bodies : de en
  • GB552082A - Improvements in or relating to filters : en
  • CA411189A - Welding method and apparatus : en fr
  • AU116713B2 - Process and means for making pressed and blown glass articles having internal mold-formed threads : en
  • AU118178B2 - Improvements in indicating or recording temperature changes applicable to vulcanised or other heated articles : en
  • US2314394A - Shoe polisher : en
  • US2314800A - Infrared spectrophotometer : en
  • CA411202A - Friction coupling : en fr
  • US2314666A - Washing apparatus : en
  • USD135285S - Design fob a victory plaque : en
  • AU510342A - Improvements in or relating tothe manufacture of pompoms andthe like : en
  • US2314803A - Sign element and means for mounting the same : en
  • CA411261A - Fruit packaging method : en fr
  • US2314488A - Tubular latch : en
  • US2314608A - Cushion structure : en
  • US2314793A - Variable resistance unit : en
  • CA411343A - Telephone system : en fr
  • US2314515A - Apparatus for internally coating containers : en
  • USD135274S - Design for a refrigeeator : en
  • US2314616A - Fishing reel : en
  • DE733211C - Cinema camera with a beam splitting system for recording partial color advertisements : de en
  • FR880381A - Insulated bowl : en fr
  • US2314597A - Method for making geophysical surveys : en
  • GB552083A - Improvements in and relating to the preparation of esters of hydroxyacetic acid : en
  • FR880296A - Process for obtaining clear solutions of coal tar pitches and coal tars : en fr
  • DE733244C - Remote pressure transmitter with storage of characters and automatic switching when the sender changes to the other type group : de en
  • DE733305C - Control element for compressed air loudspeaker : de en
  • DE733446C - Control for aircraft : de en
  • GB552214A - Improvements in the making of joints between stranded electric conductors : en
  • US2314655A - Multiple torpedo : en
  • CA411311A - Oil separator : en fr
  • US2314700A - Fowl picker : en
  • FR880404A - Process for preparing aliphatic dicarboxylic acids : en fr
  • CA411207A - Garment : en fr
  • FR880476A - New plastic articles and molding process, especially large parts : en fr
  • DE733515C - Control of the hot steam temperature of combustion dust-fired steam boilers with liquid slag discharge : de en
  • US2314349A - Flexible sheeted abrasive : en
  • US2314471A - Two-way television and speech television : en
  • US2314628A - Electric arc welding torch : en
  • US2314327A - Glass cutting apparatus : en
  • FR880412A - Reinforced concrete body, comprising a protective frame against bombardment : en fr
  • GB552217A - Improvements in and connected with combined photographic and flashlight apparatus : en
  • DE733475C - Angular, explosion-proof housing for electrical devices, in which the lid is pressed against the housing by means of wedge surfaces : de en
  • US2314381A - Street sweeping machine : en
  • US2314651A - Wheel shroud fastener : en
  • CA411340A - Frequency sensitive element : en fr
  • DE733209C - Device for displaying the type of film loaded in a roll film camera : de en
  • US2314573A - Air cleaner : en
  • US2314434A - Packaging apparatus : en
  • DE733360C - Street light for glare-free radiation : de en
  • AU116709B2 - Improvement in screens for picture projection : en
  • CA411231A - Respirator : en fr
  • DE733431C - Cathode arrangement for mercury vapor discharge vessels with metallic vessel walls and insulating insert containers for the liquid cathode material : de en
  • DK60711C - Device at Linninger for Sports Blouses. : da en
  • CA411299A - Abrasive coating apparatus : en fr
  • DE733258C - Butter maker : de en
  • FR880410A - heat exchanger-recuperator for using exhaust gases from industrial furnaces : en fr
  • DE733351C - Cutting shapes for the production of patterns and processes for their application : de en
  • GB552165A - Improvements in and relating to positive action tumbler switches : en
  • DE733391C - Magnetostriction oscillator : de en
  • GB552187A - Improvements relating to window opening and closing mechanisms : en
  • GB552062A - Improvements in or relating to electrical impulse transmission : en
  • DE733367C - Device for displaying the electrical axis of the heart in the form of a vector : de en
  • US2314849A - Dispensing carton : en
  • US2314529A - Process of making roofing products : en
  • US2314642A - Portable photographing unit : en
  • US2314428A - Jig for treating ore-bearing and like materials : en
  • US2314839A - Casting metal : en
  • DE733383C - Pressure reducer for breathing devices, especially for oxygen treatment devices : de en
  • DE733297C - Process for the preparation of partially or completely degraded oxidation products of compounds of the cyclopentanohydrophenanthren series in the side chain : de en
  • DE733341C - Arrangement for two-way communication : de en
  • DE733504C - Spoiler flap : de en
  • GB552128A - Improvements in coupling means for uniting lengths of angle section metal rods, barsand the like : en
  • FR880439A - Method and apparatus for the preparation and regeneration of two or more suspensions of different density, particularly applicable to washing of coal : en fr
  • GB552056A - Improvements in or relating to power transmission devices : en
  • USD135284S - Design for a catapult : en
  • USRE22293E - System fob recording a plurality of : en
  • CA411265A - Container with closure locking bands : en fr
  • US2314556A - Plug supporting member for spark plug cleaners : en
  • CA411206A - Electric wave transmitting telephone : en fr
  • DE733203C - Musical instrument with electric sound generation : de en
  • US2314414A - Rock crusher and disintegrator : en
  • US2314675A - Lawn sprinkler : en
  • US2314547A - Starter for internal combustion engines : en
  • DE733345C - Electron-optical electrical single lens : de en
  • FR880257A - high voltage resistant case for discharge tubes : en fr
  • FR880363A - A method of compensating for disagreement of a stage of tuned tubes that occurs when replacing an electron tube : en fr
  • FR880451A - Centrifugal separator : en fr
  • US2314493A - Shock absorber : en
  • US2314344A - Husbandry system : en
  • US2314757A - Machine for plaiting : en
  • USD135304S - Design for a soap box : en
  • USRE22291E - Coffee brewer : en
  • US2314386A - Pipe joint : en
  • USD135300S - Design fob an emblem fin : en
  • USD135276S - Display package for a slide fastener : en
  • CA411236A - Coupling : en fr
  • US2314412A - Thermostatic element : en
  • US2314643A - Garment hanger : en
  • CA411240A - Lampholder : en fr
  • CA411318A - Suction cleaner : en fr
  • US2314600A - Vehicle bumper construction : en
  • US2314857A - Apparatus for manufacturing slivers : en
  • FR880467A - Improvements to wooden or similar soles : en fr
  • FR880498A - Process for the isolation of thyrotropic hormone and prolactin from the raw materials which contain them : en fr
  • FR880330A - Printing process for embossed sound recordings : en fr
  • CA411328A - Journal box assembly : en fr
  • DE733483C - Method for making surface defects visible : de en
  • FR880274A - Box for alarm signal device : en fr
  • FR880409A - Liquid compositions applicable to fire extinguishing : en fr
  • GB552094A - Improvements in and relating to electrical systems for the automatic control of temperature : en
  • CA411235A - Silica gel manufacture : en fr
  • US2314688A - Lunch box : en
  • US2314858A - Vacuum cleaner : en
  • CA411333A - Metal treatment : en fr
  • US2314542A - Apparatus for separating materials : en
  • US2314654A - Automatic weighing machine : en
  • US2314784A - Black-out shade construction : en
  • US2314393A - Tobacco user's appliance : en
  • US2314780A - Lock nut and method of manufacture : en
  • GB552205A - Improvements in and relating to the construction of houses and other buildings : en
  • US2314409A - Magnetic coil structure : en
  • US2314554A - Power transmission and control means therefor : en
  • US2314476A - Radiator shutter construction : en
  • US2314596A - Handle construction and mounting therefor : en
  • CA411228A - Union fabric dyeing method : en fr
  • CA411354A - Combustion producing method : en fr
  • DE733267C - Electro-hydraulic drive device : de en
  • US2314815A - Appliance for motor vehicles : en
  • US2314522A - Handle structure : en
  • DE733452C - Multiple diorama : de en
  • FR880470A - Process for transforming by hydrolysis cellulosic hemi-cellulosic materials, polysaccharides and others : en fr
  • CA411273A - Resilient padding : en fr
  • USD135317S - Jewelry pin or similar article : en
  • US2314464A - Line starter switch : en
  • US2314358A - Asphalt finisher and spreader : en
  • US2314481A - Finishing nail : en
  • US2314774A - Pocket for billiard tables : en
  • FR880298A - Ultra-shortwave lamps : en fr
  • FR880331A - A method of making a multi-body shaped pile fabric and fabric made by this process : en fr
  • DE733236C - Wash tub with lockable drain opening and device for achieving splash-free water drainage : de en
  • US2314459A - Dry starch product : en
  • US2314429A - Releasable window regulator clutch : en
  • US2314680A - Television system : en
  • USD135329S - Design for an outboard motor : en
  • US2314404A - Hydraulic steering stabilizer : en
  • FR880490A - Gasifier gas supply device : en fr
  • US2314846A - Sulpho esters of cis-endomethylene-3, 6-delta 4-tetrahydrophthalic acid : en
  • DE733390C - Roof covering made of ribbed roof tiles for camouflage purposes : de en
  • DE733505C - Safety device on rotating bottle handling machines : de en
  • DE733283C - Compressed gas switch with two contact points connected in series and located in the switch axis : de en
  • US2314560A - Torque control in rotary well drilling : en
  • FR880306A - Improvements to the construction of transformers : en fr
  • US2314340A - Coating granular materials and product thereof : en
  • US2314475A - Control for trail builders : en
  • USD135328S - Design for a knotted fabric : en
  • CA411278A - Germicide : en fr
  • CA411290A - Harvester thresher : en fr
  • FR880337A - Improvements to speakerphone installations : en fr
  • US2314778A - Physician's examining table or the like : en
  • GB552146A - Improvements in or relating to the manufacture of sulphuric acid : en
  • US2314792A - Device or attachment for lifting boxes and the like : en
  • DE733410C - Process for removing cations from water or aqueous solutions : de en
  • US2314646A - Escutcheon plate for door latches : en
  • US2314586A - Treatment of fruits and vegetables : en
  • FR880318A - Process for the preparation of mycelium in large quantities : en fr
  • FR880497A - Method and apparatus for churning : en fr
  • US2314485A - Threading block for loom shuttles : en
  • US2314850A - Air vent : en
  • SE106925C1 - : sv
  • US2314503A - Artificial tooth : en
  • DK60733C - Procedure for making a strip or string of glass rods and asbestos rods. : da en
  • US2314548A - Filtek paper and the methob of its : en
  • US2314736A - Rail bond terminal : en
  • US2314833A - Power transmitting mechanism : en
  • US2314355A - Track shoe : en
  • DK60735C - Procedure for Utilizing the Dust from Cement Furnaces. : da en
  • CA411242A - Ultra-high frequency converter : en fr
  • DE733247C - Lid attachment for junction boxes and boxes : de en
  • US2314539A - Fluid control applicator : en
  • DE733335C - Spool changing device on a spindleless winding machine : de en
  • DE733385C - Aircraft headlights : de en
  • FR880281A - Hot gas engine : en fr
  • US2314453A - Coating and filming machine and apparatus : en
  • US2314332A - Apparatus for washing articles : en
  • CA411272A - Blowpipe apparatus : en fr
  • US2314747A - Fishing rod holder : en
  • USD135299S - Design foe an electric lamp bulb : en
  • DK60725C - Air supply device by Gas Generators. : da en
  • US2314387A - Balanced diet selecting apparatus : en
  • US2314499A - Apparatus for reproducing threedimensional patterns and the like : en
  • US2314805A - Floating tank roof seal : en
  • US2314477A - Well screen having water contacting surfaces formed of plastic material : en
  • CA411337A - Insulated cable : en fr
  • US2314683A - Piston sealing assembly : en
  • CA411315A - Magnetron : en fr
  • US2314472A - Vibrating trick toy : en
  • US2314617A - Dolly block construction : en
  • FR880310A - Winding device with two motors of different power for strong and weak draws : en fr
  • US2314746A - Fastener assembly : en
  • FR880314A - New trisazo dyes : en fr
  • GB552088A - Improvements in or relating to air screws : en
  • AU471142A - Improvement in screens for picture projection : en
  • DE733251C - Power supply to a tubular electrode of a discharge vessel : de en
  • DE733323C - Multi-disc gear friction clutch for gear transmission : de en
  • DK60727C - Children's furniture with a plate that is pivotally placed in a collapsible stand and which can be used as a table top or blackboard. : da en
  • FR880276A - Windshield for Binder Harvester Platforms : en fr
  • GB552093A - Improvements relating to the production of shaped articles having a fabric base : en
  • CA411203A - Friction coupling : en fr
  • FR880321A - Starting device for internal combustion engines : en fr
  • GB552103A - Improvements relating to machines for making glass bottles, jars and like articles : en
  • DE733466C - Constantly controllable discharge tubes with a gas filling only serving to remove the space charge inhibition : de en
  • DE733309C - Two-pole can control switch : de en
  • DE733521C - Circuit arrangement for generating an oscillation and at the same time amplifying electrical oscillations of a different frequency in the same discharge path : de en
  • DE733304C - Salt melts guided through closed metallic spaces for the indirect heating of materials : de en
  • DE733403C - Conductor connection to a radiation protection ring for transformer (inductor) windings : de en
  • GB552122A - Improvements in or relating to the tanning of skins : en
  • US2314538A - Fluid control applicator : en
  • USD135282S - Navigational instrument : en
  • CA411309A - Water treating apparatus : en fr
  • US2314345A - Phonograph device : en
  • AU116707B2 - Improvements in recording and computing machines, particularly machines for automatically printing digits : en
  • CA411314A - Anode tank circuit oscillator : en fr
  • US2314619A - Yarn holder : en
  • FR880462A - Improvement in automatic speed governors : en fr
  • CA411226A - Organic compound production : en fr
  • DE733447C - Shock-absorbing suspension for temperature controller : de en
  • DE733467C - Heating oil : de en
  • CA411312A - Electric discharge tube : en fr
  • DE733357C - Contact protection for the contact caps of electrical fuses : de en
  • DE733449C - Gas-tight closure for openings in air protection rooms : de en
  • DE733495C - Method and device for the comminution of an alkali cellulose tape : de en
  • CA411194A - Wheel mounting : en fr
  • AU116714B2 - Improvements in or relating to ratchet type electric switches : en
  • DE727375C - Two-stroke internal combustion engine with direct current flushing : de en
  • US2314406A - Projection printer : en
  • US2314470A - Fastener : en
  • CA411254A - Brake control means : en fr
  • DE733404C - Fuel supply device on air-compressing four-stroke internal combustion engines for powdery fuels : de en
  • FR880365A - Multi-pole overcurrent circuit breakers with contact separator system : en fr
  • CA411295A - Thermionic device : en fr
  • FR880290A - New azo dyes : en fr
  • GB552200A - Improvement in engine starter drive : en
  • DE733339C - Tamping and loading machine for coke ovens with rigid guide plates that extend the tamping box walls to the door frame : de en
  • DE733366C - Process for the purification of acetylene or acetylene mixtures from phosphorus, sulfur and ammonia impurities : de en
  • DE733274C - Procedure for determining the torque curve of resolvers : de en
  • GB552157A - Improvements in or relating to aerial apparatus : en
  • US2314712A - Expander tube brake : en
  • FR880260A - Process for the manufacture of enamel varnish : en fr
  • DE1530069U - POKER : de en
  • FR880424A - Flexible contact for relays, switches, rectifiers, etc., including telegraph relays : en fr
  • FR880287A - Device for temporary triggering of a motor movement : en fr
  • DE733287C - Method and device for drying running synthetic thread bands : de en
  • FR880256A - Receiver assembly for AC telegraphy : en fr
  • DE733451C - Cue ball : de en
  • FR880252A - Turbo-mechanism : en fr
  • US2314362A - Termite control : en
  • US2314511A - Motor vehicle : en
  • DK60734C - Contact device at Slots. : da en
  • FR880270A - Involute mechanism, especially for pinion grinding machines with a threaded spindle mechanism and a worm gear mechanism for rolling motion : en fr
  • GB552115A - Improvements in and relating to the manufacture of aromatic hydrocarbons : en
  • US2314495A - Combination ledger and statement sheet : en
  • US2314721A - Diorama construction : en
  • US2314598A - Insulated freezer shell and transmission : en
  • US2314802A - Gravity feed control device : en
  • GB552085A - Improvements in or relating to subbed photographic film elements : en
  • FR880357A - Improvement in refractory crucibles for salt bath furnaces : en fr
  • US2314662A - Sand eliminator : en
  • USD135297S - Glass tumbler or similar article : en
  • DE733272C - Cooling air duct for the rear engine of motor vehicles : de en
  • FR880351A - Air brake system for truck trailers : en fr
  • FR880278A - Process for electrophoretically coating metal parts of any shape at determined points : en fr
  • FR880383A - Plates and pipes made from fibrous substances and process for their manufacture : en fr
  • FR880499A - Guidance of the path of light rays in printers for color films with a light source and color adjustment by filters : en fr
  • FR880433A - Condensation products and their preparation process : en fr
  • DE733343C - Device for the periodic switching of circuits by means of arc transmission, in particular arc rectifiers : de en
  • DE733380C - Complementary feed for poultry : de en
  • US2314768A - Typographical composing machine : en
  • CA411232A - Bottle cap : en fr
  • US2314420A - Fluorescent lighting equipment : en
  • DE733313C - Process for hardening metallic surfaces on castings : de en
  • FI19558A - The application of the diffuser and diffuse means : en fi
  • GB552152A - Improvements relating to coating compositions suitable for providing electric wires with insulating coverings and for other purposes : en
  • US2314368A - Fastener device : en
  • USD135305S - Design foe a pin : en
  • FR880348A - Amplifier tube : en fr
  • FR880303A - Rollover safety device, for floating cranes : en fr
  • US2314546A - Airplane starter combination : en
  • US2314612A - Windmill : en
  • DE733249C - Electrolyte counter : de en
  • DE733340C - Refrigerant distributor for dry evaporators : de en
  • FR880309A - Manufacturing process of four star conductors and cables thus equipped : en fr
  • US2314562A - Pour-out closure : en
  • US2314566A - Reflector : en
  • CA411276A - Interface modifying agent solution : en fr
  • US2314682A - Cover : en
  • US2314731A - Manually operated dry shaver : en
  • CA411285A - Metal stretching machine : en fr
  • US2314408A - Outlet box installation : en
  • CA411255A - Heating apparatus for cooking ovens, etc. : en fr
  • US2314568A - Motor vehicle lock : en
  • AU116721B2 - A copy holding attachment for typewriters : en
  • CA411359A - Alkali sub-silicate production : en fr
  • AU116715B2 - Water heaters : en
  • DE733183C - Complementary vertical counter, especially for typewriters equipped with a totalizer : de en
  • DE733265C - Reversible air motor with three jointly rotating gear runner pairs : de en
  • DE733463C - Metallized insulating material cover for electrical installation devices, such as switches, sockets, etc. : de en
  • DE733292C - Reflector system consisting of two main parts with different optical basic shapes : de en
  • GB552102A - Improvements in and relating to gauges and comparators : en
  • CA411218A - Container made from cellulose products : en fr
  • US2314585A - Ash-retaining cigarette holder : en
  • US2314606A - Apparatus useful for the manufacture of electric blasting caps : en
  • CA411305A - Grinding wheel : en fr
  • AU354541A - Improvements in or relating to incandescent cathode rectifiers more particularly for rectifying ultrahigh frequencies : en
  • US2314578A - Tab index : en
  • CA411308A - Konimeter : en fr
  • AU596242A - Improvements in electric cables : en
  • CA411239A - Remote control electro-magnetic switch : en fr
  • CA411345A - Radiant energy distance measuring system : en fr
  • GB552125A - Improvements in or relating to the manufacture of sulphur dioxide : en
  • US2314524A - Cooling system : en
  • GB552167A - Improvements in or relating to locking clips, more particularly for pivotal connections : en
  • US2314817A - Illuminated instrument pointer : en
  • US2314558A - Apparatus for and method of air conditioning : en
  • AU119436B2 - An improved holder fora lipstick or like article : en
  • DE733334C - Lining of air ducts in concrete bunkers : de en
  • CA411193A - Paperboard umbrella : en fr
  • DE733286C - Pit fan : de en
  • CA411269A - Moistening apparatus : en fr
  • USD135273S - Design foe a salt shaker : en
  • US2314451A - Electromagnetic brake : en
  • US2314370A - Marine propulsion : en
  • USD135314S - Flint octant : en
  • US2314764A - Ultra high frequency wattmeter : en
  • US2314769A - Neutral lubricity-increasing agents : en
  • USD135281S - Design for an advertising sign or the like : en
  • GB552202A - Amusement vending apparatus : en
  • AU116716B2 - Improvements in and relating to filters for producer'gas units : en
  • US2314834A - Sound on film : en
  • DE733266C - Device for regulating a gas turbine working with constant pressure combustion : de en
  • DE733308C - Double-pole four-stroke step switch : de en
  • CA411275A - Die-casting machine : en fr
  • DE733494C - Device for feeding a carding or shredding grinder with pre-mixed fiber material : de en
  • AU473542A - Improvements in or relating tothe manufacture of pigments : en
  • US2314329A - Art of spraying coatings, particularly asphaltic coatings and the like : en
  • CA411188A - Container making apparatus : en fr
  • CA411352A - Stabilized magnesia refractory : en fr
  • US2314828A - Printing device : en
  • US2314859A - Buckle : en
  • US2314626A - Investment : en
  • US2314679A - Duplication verification apparatus : en
  • CA411204A - Prismometer : en fr
  • DE733429C - Radio suitcase receiver with a loop antenna installed in the movable back cover : de en
  • FR880268A - Circulating lubricating device for the guide track of the horizontal plate of vertical towers : en fr
  • CA411219A - Voltage regulating apparatus : en fr
  • AU116701B2 - Improvements in or relating tothe manufacture of pigments : en
  • CA411287A - Volute spring manufacture : en fr
  • CA411210A - Waste paper defibering and de-inking apparatus : en fr
  • CA411281A - Natural high vitamin flour : en fr
  • FR880491A - Improvements in fixing devices usable with bolts or the like : en fr
  • AU116706B2 - Improvements in or relating to thermal demand meters : en
  • US2314701A - Laminated product : en
  • DE733348C - Fluid delivery system, especially lubricating oil delivery system for internal combustion engines : de en
  • CA411339A - Electron discharge device : en fr
  • CA411251A - Brake control system : en fr
  • US2314740A - Ring traveler : en
  • US2314730A - Vehicle control mechanism : en
  • US2314751A - Electrical connection : en
  • US2314430A - Dip stick : en
  • FR880393A - Process for the preparation of basic ethers-oxides : en fr
  • AU564142A - Improvements inbox-making machines : en
  • CA411360A - Object representation device : en fr
  • CA411222A - Dust collector : en fr
  • CA411293A - Gas synthesis making method : en fr
  • US2314540A - Apparatus for measuring volume of bottom hole portion of well bores : en
  • US2314587A - Generating electric drive and control system : en
  • US2314807A - Explosive composition : en
  • DE733250C - Electric arc lamp for the use of normal and high intensity coals for the Beck effect with a relay-controlled common drive motor and gear for the coal feed devices, depending on the arc voltage : de en
  • US2314535A - Cutting machine : en
  • FR880283A - Device for dispersing molten substances, or mixtures thereof, in finely divided form : en fr
  • FR880325A - Copper alloy : en fr
  • FR880261A - Mounting of rectifiers with anode coil : en fr
  • FR880329A - Piston steam engine with downstream exhaust steam turbine, intended in particular for the propulsion of ships : en fr
  • FR880421A - Sealing of receptacles, especially of metal vats of electrolytic capacitors : en fr
  • GB552173A - Improvements in or relating to braun tubes : en
  • CA411220A - Hospital bed : en fr
  • GB552055A - Improvements relating to mortars and similar ordnance : en
  • GB552181A - Improvements in electric switches for the control of alternating currents : en
  • US2314741A - Machine for opening eggs and separating the contents : en
  • US2314366A - Drilling apparatus : en
  • US2314777A - Mechanical pencil : en
  • DE733338C - Shipping box for undivided or divisible furniture : de en
  • DE733480C - Pressure gauge with tubular spring : de en
  • US2314763A - Means or machinery for clearing or excavating ditches : en
  • FR880286A - Arrangement of contacts in automatic contactors for electrical installations : en fr
  • FR880342A - Zircon sand treatment process : en fr
  • FR880445A - Iron : en fr
  • US2314614A - Method for preparing filling material for incendiary bombs and flares : en
  • FR880302A - Process for preparing superpolyamides : en fr
  • DE733299C - Process for the preparation of tetrahydroisoquinoline compounds : de en
  • GB552174A - Improvements in or relating to brakes for vehicles : en
  • DE733363C - Metal crucible electrode salt bath furnace : de en
  • GB552052A - Improvements in or relating to strip severing apparatus : en
  • AU476942A - Variable permeability tuning systems : en
  • AU475442A - Improvements in or relating to ratchet type electric switches : en
  • US2314389A - Self-igniting cigarette : en
  • US2314441A - Wrapper sealing machine : en
  • US2314696A - Air conditioning and circulating apparatus : en
  • US2314591A - Refrigerating apparatus : en
  • CA411335A - Oil well pumping apparatus : en fr
  • DE733478C - Artificial tooth bridge with inner metal reinforcement and butt joint bridging : de en
  • GB552092A - Improvements in or relating to the control of the load distribution of a plurality of unequal power generator units or other energy transforming units supplying a common system : en
  • US2314541A - Machine for making lift blanks : en
  • CA411192A - Sulphur dioxide recovery : en fr
  • GB552098A - Improvements in or relating to the conversion of variations of a mechanical quantity into variations of an electric voltage : en
  • DE733418C - Overpressure turbine, in particular gas turbine of greater power : de en
  • DE733402C - Transformer, especially for large currents : de en
  • DE733439C - Automatic sampler for rotary filters : de en
  • AU476642A - Improvements in and relating to filters for producer'gas units : en
  • USD135330S - Design for a lady s suit : en
  • DE733290C - Overload protection for the turret drive of bucket chain excavators or the like. : de en
  • US2314528A - Underwater cable cutter : en
  • US2314668A - Shuttle : en
  • US2314512A - Valve assembly for fuel systems : en
  • FR880468A - Multiple time constant statistical loggers : en fr
  • US2314361A - Spring suspension for furniture : en
  • US2314473A - Support for materials : en
  • DE733400C - Process for the extraction of truxene and hydrindene : de en
  • GB552190A - Improvements in and relating to the production of lace, net and the like : en
  • GR10060B - SIMILAR PREPARATIONS FOR MODERATION, ELIMINATION OR PREVENTION OF SMOKING HABIT. : el en
  • US2314377A - Molding flask : en
  • US2314433A - Device for airchutes : en
  • US2314520A - Lighting fixture : en
  • US2314517A - Illuminatable vanity case and like container : en
  • US2314704A - Pineapple grading apparatus : en
  • GB552070A - Improvements in or relating to pneumatic tools : en
  • AU476442A - Water heaters : en
  • GB552080A - Coupling for sectional conduits : en
  • US2314525A - Garden hose sprinkler : en
  • DE733326C - Device on double-bed machines for changing the depth of the crack of the crack knife : de en
  • CA411344A - Tone generator : en fr
  • DE733215C - Windshield wiper drive for motor vehicles : de en
  • FR880288A - Small motor and in particular small synchronous motor : en fr
  • FR880350A - Device for fixing thin-walled boxes to gun barrels : en fr
  • DE733280C - Radially pressurized steam or gas pressure turbine with an upstream constant pressure part : de en
  • GB552158A - Improvements in or relating to staple fibres and yarns spun therefrom : en
  • US2314423A - Rotary sewage distributor : en
  • US2314798A - Composite electric conductor strand : en
  • US2314722A - Recording barograph : en
  • GB552096A - Resinous products : en
  • US2314418A - Hardware : en
  • US2314621A - Process of refining oils of edible type : en
  • GB552199A - Improvement in engine starter drive : en
  • US2314343A - Erecting device for gyro verticals : en
  • DE733395C - Roller skate : de en
  • US2314676A - Dispensing closure for containers : en
  • US2314843A - Process of producing nicotinamide : en
  • FR880361A - Extension prism to be mounted in front of the double optics of stereoscopic cameras and reproduction : en fr
  • CA411294A - Hydrocarbon synthesizing method and apparatus : en fr
  • GB552171A - Improvements in apparatus for filling cartridge magazines : en
  • DE733302C - Process for the step-by-step extraction of oil crayons and tars : de en
  • GB552133A - Improvements relating to textile fabrics : en
  • US2314819A - Closure : en
  • US2314649A - Refrigerator car hatch closure : en
  • US2314799A - Carrying means : en
  • GB552086A - Improvements in or relating to the manual switchboards : en
  • USD135318S - Design for an barking : en
  • DE733424C - Cavity resonator excited in harmonics : de en
  • FR880425A - Melt mold for air-cooled ribbed cylinders or other similar parts : en fr
  • USD135324S - Design for a portable heater : en
  • US2314692A - Control system : en
  • DE733376C - Stapling device for sheets : de en
  • DE733462C - Multiple clamps for fastening parallel running electrical cables to a wall at a distance from this and from each other by means of conductor carriers made of insulating material lined up next to one another on a retaining rail of C-shaped cross-section, which are secured by fastening means, e.g. be held in their clamping position by sliding fastening pieces at each end of the support rail : de en
  • FR880364A - New assembly device for furniture of all kinds : en fr
  • AU472842A - Process and means for making pressed and blown glass articles having internal mold-formed threads : en