- PL33749B1 - Device for separating a part of dust from exhaust gases, especially in furnaces of steam boilers :
en
pl
- CH263411A - Rectifier system with transformer and regulating reactor. :
de
en
- US2480581A - Hairpin opener :
en
- US2480648A - Stud extractor and method of making the same :
en
- US2480438A - Adjustable support for curtain-pole holders, etc. :
en
- US2480721A - Method of forming body blanks for rip strip can bodies :
en
- US2480789A - Reinforced corrugated panel :
en
- CH263428A - Receiver device for start-stop telegraph signals. :
en
fr
- CA459188A - Hand drill :
en
fr
- CA459199A - Variable speed pulley :
en
fr
- CH263543A - Process for the production of a new condensation product. :
de
en
- AU2848249A - Improvements in condition responsive switching devices :
en
- CH263217A - Process for the production of metal pot cleaners. :
de
en
- AU2461045A - Improvements in or relating toa process of preparing Butyrolactones :
en
- CH263345A - Device for tempering elongated workpieces, in particular wires and strips. :
de
en
- US2480104A - Chemotherapeutic preparation :
en
- US2480649A - Ethyl homolog of vitamin b6 :
en
- ES188738A1 - A TRICYCLE OR THREE-WHEELED CAR :
en
es
- GB628645A - Improvements in or relating to heat radiators and method of making same :
en
- US2480139A - Lighter :
en
- US2480676A - Temperature-regulating valve mechanism :
en
- US2480697A - Shock-resistant hand truck :
en
- US2480750A - Process of preparing cast synthetic resin having integral sheen :
en
- CH263264A - Dough roller. :
de
en
- CH263533A - Process for the preparation of a trisazo dye containing acylamino groups. :
de
en
- US2480325A - Bowling alley sander :
en
- US2480481A - Lock :
en
- PL33742B1 - Manufacturing method of high-vacuum electric discharge lamps :
en
pl
- CH263344A - Process for increasing the density and strength of sintered bodies. :
de
en
- CH263364A - Method for securing a cylindrical metal pin in a body made of softer metal and a metal link bracelet manufactured according to this method. :
de
en
- CH263498A - Process for the preparation of an azo dye. :
de
en
- US2480384A - Shovel bucket :
en
- US2480550A - Automatic recoiling pull starter :
en
- US2480626A - Resonant wave pulse engine and process :
en
- US2480640A - Refrigerated storage cabinet :
en
- US2480194A - Electrical apparatus :
en
- US2480710A - Acid amides of pectinic acid and process for their preparation :
en
- US2480200A - Biotin intermediate :
en
- US2480623A - Drive for phonographs and the like :
en
- FR949392A - Device for regulating the distribution of liquids and more especially fuel for airplanes :
en
fr
- US2480545A - Moisture shield for spark plugs :
en
- US2480106A - Concentric conductor electric cable :
en
- US2480310A - Adjustable seat bracket :
en
- US2480528A - Elevating platform latch structure :
en
- CH263367A - Pipe connection. :
de
en
- US2480638A - Purification of concentrated oil solutions of polyvalent metal sulfonates :
en
- CA459283A - Electric upsetting and forming :
en
fr
- AU145052B2 - Nursing unit :
en
- US2480451A - Tool :
en
- US2480687A - Governor for wind-driven propellers :
en
- US2480321A - Metal paneling :
en
- US2480607A - Audience reaction integrator :
en
- ES20665U - An improved coil for radio (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949407A - Stencil attachment device :
en
fr
- ES20678U - Wiper washer. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628418A - Improvements in or relating to ring spinning and twisting machines :
en
- AU2840249A - Refrigerator cabinet construction :
en
- GB628594A - Improvements in or relating to devices for controlling passage of a fluid :
en
- GB628623A - Improvements in or relating to compressible tubes or collapsible containers :
en
- CH263492A - Process for the preparation of a, B-di- (N-methyl-benzimidazyl- (2)) - ethylene. :
de
en
- FR949351A - Method and apparatus for the manufacture of leaf springs :
en
fr
- CH263412A - Induction coil. :
de
en
- CA459303A - Sewing machine :
en
fr
- CA459225A - Protective covering for welding rods :
en
fr
- FR949433A - fuel saver by admission of recovered oil vapors :
en
fr
- FI23954A - The refining rate is based on the quality of the cast iron, mineral and mineral products :
en
fi
- GB628719A - Improvements in liquid level indicators :
en
- AU138786B2 - Improvements in heat exchangers :
en
- CH263474A - Device for connecting one end of a jet pipe to another part of a propulsion unit. :
de
en
- CH263529A - Process for the preparation of a trisazo dye containing acylamino groups. :
de
en
- AU148519B2 - Register correction for television :
en
- US2480656A - Cutting attachment for dragline buckets :
en
- FR949424A - Photographic shutter :
en
fr
- GB628387A - Improvements in or relating to epicyclic gearing :
en
- GB628710A - Improvements in or relating to gas blast electric circuit-breakers :
en
- GB628604A - Improvements in or relating to electrically-heated drying devices :
en
- FR949366A - Removable toy carousel :
en
fr
- GB628546A - Improvements in or relating to control systems for prime movers :
en
- US2480356A - Sweatband and method of making :
en
- FR949418A - Helicopter training :
en
fr
- GB628579A - Improvements in or relating to cathode ray tube oscillograph apparatus :
en
- GB628630A - Improvements in or relating to printing mechanism for calculating machines :
en
- FR949381A - Construction system, especially for light buildings :
en
fr
- US2480731A - Hat stand :
en
- US2480754A - Chromium-containing phenolic amine reaction product :
en
- PL33711B1 - :
en
pl
- GB628495A - Improvements in methods and apparatus for forming and filling boxes :
en
- US2480204A - Tire jack for recapping machines :
en
- ES188736A1 - AN APPARATUS FOR THE SEPARATION OF AIR MATERIALS THAT CAUSES THEM :
en
es
- ES19697Y - Electric lamp with special arrangement for coupling fluorescent tubes. :
en
es
- GB628566A - Manufacture of vat dyestuffs :
en
- GB628727A - Improvements in or relating to apparatus for mixing gases :
en
- PL33755B1 - :
en
pl
- FR949540A - Perfume sprayer :
en
fr
- GB628396A - Improvements in or relating to radio beacon systems of the equi-phase displacement type :
en
- CH263342A - Filing tool. :
de
en
- US2480272A - Phonograph pickup device :
en
- US2480573A - Cooling apparatus :
en
- US2480401A - Continuous contact reel for electric cords :
en
- US2480579A - Detergent products and their preparation :
en
- FR949390A - Oil-fired heater of a hofmann continuous brick kiln :
en
fr
- GB628440A - Improvements in brakes for vehicles :
en
- US2480257A - Refrigerator construction :
en
- US2480617A - Refrigerator, including means for controlling circulation of air therein :
en
- USD154983S - Expansible link chain for a bracelet or the like :
en
- CH263265A - Device for rolling out dough. :
de
en
- US2480442A - Method of and apparatus for making pipes and conduits of clayware :
en
- CA459234A - Swivel joint :
en
fr
- FR949375A - Excavator system applicable to trucks :
en
fr
- GB628481A - Improvements in or relating to lubricant distributors :
en
- GB628580A - Improvements in or relating to hollow slabs for roofing and the like purposes :
en
- GB628591A - Improvements in knitting machines :
en
- ES20658U - Electric swinging cradle. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480235A - Wagon :
en
- USD155017S - Design fob a garment button :
en
- US2480580A - Fish lure :
en
- FR949352A - Metal assembly process and resulting products :
en
fr
- FR949575A - combinable parts of toys or the like and method for their assembly :
en
fr
- ES188719A1 - A METALIZATION AND UNION PROCEDURE OF OXYGEN BEARING REFRACTORY MATERIALS :
en
es
- CA459218A - Lifter for stove lids and the like :
en
fr
- ES20650U - Device for protection against lack of lubrication of engines in general. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480236A - Photographic agitator :
en
- FR949538A - Inlet distributor for piston compressors :
en
fr
- CA459355A - Cathode structure for electron discharge devices :
en
fr
- ES19730Y - Cross T-shirt for children. :
en
es
- ES19699Y - Variable speed drive applicable to vertical milling machine for wood (tapi). :
en
es
- FR949546A - Discoid rotating anode chi ray tube :
en
fr
- ES20544U - Portable radio device. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949386A - Improvements to coaxial propellers :
en
fr
- GB628603A - Improvements in paper manufacture :
en
- CH263284A - Process for the preparation of a monoazo dye. :
de
en
- GB628578A - Improvements in or relating to capping heads for machines for applying "crown" stoppers to containers :
en
- US2480254A - Alkylation of phenolic compounds catalyzed by friedel-crafts metal halides modified by boric acid :
en
- US2480642A - Prefabricated section for buildings and a seal for joints between sections :
en
- USD155002S - Restaurant building or similar article :
en
- US2480150A - Glassware washing machine :
en
- US2480352A - Separable liner for tacky elastomers :
en
- US2480372A - Reamer for earth drilling :
en
- PL33761B3 - :
en
pl
- AU143034B2 - Improvements in heat exchange apparatus andin constructional elements forthe manufacture thereof :
en
- US2480307A - Cutting tool :
en
- US2480309A - Steering gear for variable track vehicles :
en
- US2480390A - Animated decoy and actuating mechanism therefor :
en
- FR949444A - Car ferry :
en
fr
- ES188705A1 - PROCEDURE OF MECHANICAL UNION OF TWO METALS OR ALLOYS BY FUSION :
en
es
- US2480331A - Cosmetic brush :
en
- US2480736A - Shredding machine with reciprocating cutter plate and adjustable feed channel having resilient holding means :
en
- DK69800C - Process for the preparation of lubricating oil emulsions. :
da
en
- FR949553A - Method and apparatus for obtaining high melting temperatures :
en
fr
- ES188764A1 - IMPROVEMENTS IN THE CONSTRUCTION OF TWO-SCREW PRESSES :
en
es
- ES188733A1 - A HEAD FOR A PERFECTED LATHE :
en
es
- FR949453A - Storage and spraying device for liquid products :
en
fr
- FR949554A - Improvement of footings for foundation piles :
en
fr
- US2480662A - Detachable gun sling swivel :
en
- ES20600U - Perfect underpants. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480316A - Method of making laminated cushion material :
en
- US2480539A - Case for lipstick, rouge, and the like products :
en
- US2480576A - Phase adapter :
en
- US2480771A - Process for the electrolytic recovery of nickel :
en
- FR949496A - light load-bearing elements :
en
fr
- GB628726A - Improvements relating to furnaces or kilns of the tunnel type :
en
- USPP867P - Barberry hedge plant :
en
- DK69791C - End piece for zippers. :
da
en
- PL33710B1 - Bearing with two conical housing rings :
en
pl
- DK69805C - Watch bracelet. :
da
en
- PL33758B1 - Electric discharge lamp and a method of making such lamps :
en
pl
- ES19756Y - Dynamo for bicycles and the like. :
en
es
- US2480730A - Method of producing a free-flowing :
en
- US2480123A - Aircraft flight indicating system :
en
- USD155055S - Design for a salt shaker or the like :
en
- GB628565A - Improvements in or relating to controllable dual electronic amplifiers :
en
- FR949369A - Self-centering chuck :
en
fr
- FR949429A - Improvements made to elastic vehicle suspensions :
en
fr
- FR949487A - Dispenser for identical spherical or cylindrical bodies, such as cigarettes or others :
en
fr
- FR949533A - Mooring device :
en
fr
- GB628484A - Improvements in brick-making machinery :
en
- ES188623A1 - A MACHINE FOR THE CONTINUOUS MANUFACTURE OF PLASTIC MATERIAL :
en
es
- GR12161B - METAL SHOES FOR MAKING SHOES. :
el
en
- ES188653A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL TRACTION PLOWS :
en
es
- FR949451A - Improvements to the front end of the trailer :
en
fr
- GB628412A - Automotive dump wagon :
en
- US2480767A - Film processor :
en
- FR949354A - Method and apparatus for processing films with multiple emulsion layers :
en
fr
- US2480348A - Saturated esters of ketone formaldehyde condensation products :
en
- US2480402A - Convertible boat chair and carrier :
en
- US2480693A - Refrigerating apparatus :
en
- US2480242A - Purification of naphthene hydrocarbons :
en
- US2480441A - Mechanical ventilator :
en
- US2480520A - Activated alumina-beryllium oxide catalyst :
en
- FR949372A - Dryer for material likely to be finely ground :
en
fr
- GB628521A - New resinous compositions of matter :
en
- GB628612A - Improvements relating to the radio frequency heating of dielectrics :
en
- FR949545A - Assembly for silent tuning of a receiver for frequency modulated oscillations :
en
fr
- AU148823B2 - Improvements in or relating to electron discharge devices employing induced conductivity :
en
- US2480270A - Hydraulic brake :
en
- US2480808A - Multigrid ionization chamber :
en
- CA459270A - Container for liquefied gases :
en
fr
- CH263540A - Process for the production of a new condensation product. :
de
en
- US2480280A - Electric connector :
en
- CA459296A - Manufacture of organic sulphur-containing compounds :
en
fr
- CH263234A - Device for stretching when roving. :
de
en
- USD155054S - Design fob a statuette ob similar
abticle :
en
- US2480216A - Thermostatic switch :
en
- US2480286A - Tower-type air-conditioning apparatus :
en
- US2480677A - Grid making machine :
en
- US2480777A - Windrower :
en
- ES20628U - Ball pen perfected. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK69796C - Alarm systems. :
da
en
- ES19444Y - Articulated clamp for the union of transmission belts or similar. :
en
es
- ES20641U - Numbering ring for roulettes. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628707A - Improvements in or relating to the tempering and cleaning of ferrous metals :
en
- GB628574A - Improvements in automatic burglar and fire alarms :
en
- US2480447A - Awning structure :
en
- US2480806A - Propeller driving unit :
en
- US2480820A - Wave length control of wave energy :
en
- ES188701A1 - PROCEDURE FOR OBTAINING GUANINE AND CARBOTRIAMINE :
en
es
- ES188762A1 - IMPROVEMENTS INTRODUCED IN THE LATHES FOR TORNOS :
en
es
- ES188688A1 - IMPROVEMENTS IN THE MANOMETRIC APPLIANCES :
en
es
- CH263240A - Dishwasher. :
de
en
- US2480108A - Adjustable by-pass check valve :
en
- PL33751B1 - The method of producing compounds of the rhenium cyclopentane polyhydrophenan series, containing oxygen in the C ring or groups containing oxygen :
en
pl
- CH263550A - Process for the production of a new condensation product. :
de
en
- ES20642U - Articulation for classroom roulettes. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628537A - Improvements in or relating to adjustable bracket supports, particularly for display stands or the like :
en
- US2480377A - Golf club carrier :
en
- CH263307A - Collapsible crampons. :
de
en
- CH263403A - Overcurrent protection with thermal release. :
de
en
- US2480542A - Corner stitching machine :
en
- CA459207A - Aerodynamic balancing of airscrews :
en
fr
- CH263556A - Process for the preparation of polymeric compounds. :
de
en
- AU145355B2 - An electric strain gage ofthe inductive type :
en
- PL33747B1 - A material consisting essentially of platinum or related metals or their alloys :
en
pl
- US2480115A - Radio control system :
en
- US2480588A - Method and means for winding hair :
en
- ES188706A3 - AN OPENING DEVICE, APPLICABLE TO CONTAINERS WITH TIGHT CLOSING LID :
en
es
- CA459299A - Aqueous polyvinyl chloride/polystyrene dispersion :
en
fr
- CH263331A - Process for the melting, remelting and recovery of aluminum, its alloys and their various residues from mechanical and foundry processing. :
en
it
- CH263435A - Telephone system. :
de
en
- CH263351A - Hammer mill. :
de
en
- CH263286A - Process for the preparation of an acidic dye of the anthraquinone series. :
de
en
- SE125923C1 - :
en
sv
- US2480618A - Work holder for grinding profiles :
en
- US2480619A - Air pump :
en
- FR949452A - Movement transformer mechanism :
en
fr
- GB628634A - Improvements in and relating to wide band electric filters :
en
- GB628685A - Improvements in or relating to adjustable valve operating mechanisms :
en
- US2480373A - Plate locking clip assembly :
en
- ES19522Y - Support protection for thermos bottles and the like. :
en
es
- US2480602A - Machine for decorticating fiberbearing stalks and leaves :
en
- ES19312Y - Staple for joining transmission belts. :
en
es
- CH263360A - Pulling element with clamping buckle. :
de
en
- US2480527A - Hydraulic drive for refuse body and safety control therefor :
en
- US2480634A - Geared follow-up system :
en
- USD155027S - Nieeoer
plate rack :
en
- IE17660L - Improvements in the manufacture of shortenings :
en
- US2480282A - Lightning arrester :
en
- US2480664A - Lubricating oil composition :
en
- US2480337A - Heating circuit for different voltages :
en
- US2480423A - Contrast control in photographic enlargers :
en
- US2480465A - Thiophene sulfonic acid preparation :
en
- FR949497A - Compass device to be traced :
en
fr
- GB628722A - Improvements relating to alternating current rectifiers of the dry surface contact type :
en
- ES19743Y - Ashtray model. :
en
es
- FR949480A - Keyrings :
en
fr
- FR949597A - Process for preparing pyrazolones substituted in position 3 :
en
fr
- CH263230A - Expansion plug. :
de
en
- US2480218A - Rheostat :
en
- GB628470A - Method of preparing a stable nutritive product :
en
- US2480186A - Antenna :
en
- US2480453A - Method of manufacturing bodies consisting of a core of chrome-iron or a similar chromium alloy and of a thin layer adapted to form a metal to glass seal :
en
- USD154996S - Design for an automotive intake
manifold :
en
- DK69801C - Centrifugal fan or centrifugal pump for two directions of rotation. :
da
en
- US2480351A - Electrical resistance brazing :
en
- ES188675A3 - A COUNTERING OR RECORDING DEVICE FOR USE IN THE HANDMADE OF KNITTED ARTICLES :
en
es
- FR949598A - Improvements to Continuous Operation Photographic Copying Devices :
en
fr
- US2480659A - Frequency converter :
en
- AU2270348A - Improved mobile saw :
en
- AU2847549A - Improvements in or relating to conveyors :
en
- BE490604A - :
en
- CH263256A - Process for the preparation of a whitening agent. :
de
en
- CH263519A - Process for the preparation of an azo dye. :
de
en
- US2480156A - Electrodeposition of iron :
en
- US2480548A - Vehicle tire :
en
- US2480399A - Center punch :
en
- US2480514A - Preparation of infusible resins :
en
- GB628703A - Improvements in or relating to methods of and apparatus suitable for use in making slip-lasted shoes :
en
- US2480464A - Oil seal :
en
- US2480614A - Indicator panel with slidable indicator :
en
- FR949516A - Multiple chuck, for lathe tailstock :
en
fr
- US2480323A - Spreader fastener of the paper-fastener type :
en
- ES188744A1 - A PROCEDURE FOR THE PREPARATION OF CARBONIC BEVERAGES BASED ON COFFEE, MALTA OR SUBSTITUTE :
en
es
- FR949517A - Inner shoe brake for vehicles :
en
fr
- GB628553A - Improvements in or relating to thermionic valve generators :
en
- US2480227A - Sterilizing and drying cabinet using hot air :
en
- GB628560A - Improvements in coin freed vending machines :
en
- ES188662A1 - AN ADVERTISING SYSTEM COMBINED WITH THE PURCHASE OF ARTICLES AND LEASES OF SERVICES OF ALL KINDS, ONE AND ANOTHER WITH POSTPONED PAYMENT :
en
es
- GB628429A - Improvements in or relating to electrical pin-plugs :
en
- US2480516A - Method of controlling the rimming of ingots :
en
- US2480666A - Transparent metal fabricating lubricant :
en
- US2480702A - Foldable support :
en
- US2480328A - Firing mechanism for recoilless shoulder mounted guns :
en
- US2480719A - Gas washing apparatus :
en
- US2480807A - Method of and apparatus for making impeller wheels :
en
- FR949522A - Oil filter mount :
en
fr
- GB628723A - Improvements relating to pastry boards :
en
- GB628413A - Improvements in or relating to ethylene cyanohydrin and method of producing same :
en
- GB628717A - Improvements in and relating to correcting magnetic compasses :
en
- ES188625A2 - IMPROVEMENTS IN THE MAIN PATENT :
en
es
- GB628489A - Improvements in or relating to eraser devices :
en
- GB628595A - A generator of pulses of radio-frequency radiation of high pulse frequency :
en
- ES20646U - Swimmer doll (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628576A - A convertible machine tool for effecting turning, milling, boring, drilling and like operations :
en
- GB628395A - Improvements in or relating to drums for cables and the like :
en
- GB628661A - Improvements in or relating to hearing aids :
en
- US2480400A - Method of making gravure printing plates :
en
- US2480622A - Electric switch :
en
- ES188684A1 - INSTALLATION FOR PNEUMATIC TRANSPORT OF CEREAL CRUSHING PRODUCTS :
en
es
- FR949580A - Feed head for mine shaker conveyors :
en
fr
- US2480196A - Sun mat :
en
- US2480452A - Volt-ampere demand limiter :
en
- US2480716A - Ball making machine :
en
- ES20630U - Laboratory microhydroextractor. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949518A - Improvements to two-piece nozzles for welding or cutting torches with mixing of heating gases in the nozzle :
en
fr
- GB628559A - Improved laminated floor boards and method of manufacturing same :
en
- GB628626A - Improvements in and relating to the construction of manolithic reinforced concrete floors and like supporting surfaces :
en
- US2480302A - Control for electrically heated water tanks :
en
- CH263373A - Reduction gear. :
de
en
- CH263554A - Process for the production of a new condensation product. :
de
en
- CH263349A - Knife shaft of wood planing machines, with device for clamping the knives. :
de
en
- CH263511A - Process for the preparation of an azo dye. :
de
en
- FR949501A - Removable case. more particularly suitable for packaging :
en
fr
- GB628414A - Improvements in engraving tools for engraving machines :
en
- ES20617U - Pack for injectable ampoules and similar (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628442A - Protective means for submersible pumps :
en
- USD155049S - Design fok a table lamp :
en
- US2480153A - Antenna :
en
- US2480128A - Frequency measuring system :
en
- US2480336A - Photoflash synchronizer for cameras :
en
- US2480386A - Transcriber for ink recorder tape :
en
- ES20644U - Footwear with sole and special rubber reinforcements for sports. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES20649U - Device for the protection for the lack of cooling water in the explosion engines. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH263375A - Pressure lubricator. :
de
en
- PL33724B1 - :
en
pl
- US2480729A - Dispensing carton :
en
- GB628577A - Improvements in or relating to devices in which a trunnion or a shaft is secured to a plate :
en
- GB628473A - Improvements in or relating to combined suction cleaning and floor brushing machines :
en
- GB628434A - Tool for panel-mountings :
en
- GB628649A - A combined but separable despatch case and luggage container :
en
- CH263485A - Process for producing a halogen compound. :
de
en
- US2480278A - Cloth-cutting machine :
en
- FR949388A - Air compressor :
en
fr
- ES188636A1 - NEW APPARATUS TO TAKE BLOOD PRESSURE :
en
es
- ES20629U - Variable speed electro-agitator and tubular axis for laboratory. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628509A - Improvements in and relating to the synthesis of esters :
en
- ES188743A1 - A PERFECTION IN THE ADAPTERS FOR COATING APPLICATIONS WITH FILIFORM ANIMAL THREAD :
en
es
- ES188680A3 - IMPROVEMENTS IN THE CONSTRUCTION OF PORTABLE ELECTRIC LAMPS :
en
es
- FR949290A - x-ray exposure system :
en
fr
- GB628468A - Improvements in or relating to the mixing and compressing of plastic masses :
en
- GB628505A - Improvements relating to electronic time switching apparatus :
en
- FI23955A - Refining conditions for quality sorting of iron ore, Mineral and heavy sorting equipment for refining of iron ore :
en
fi
- FR949552A - Boat :
en
fr
- ES20594U - Box for cream for footwear. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949368A - Extractor for devices injecting liquid fertilizers into the soil :
en
fr
- FR949527A - Coupling system of two shafts to obtain the same or opposite directions of rotation :
en
fr
- US2480263A - Resonant gyroscope erecting system :
en
- US2480440A - Boiler construction :
en
- ES20614U - Insulating cabin in noises. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628485A - Inhibiting the dehydrohalogenation of halogenated organic compounds :
en
- US2480735A - Car washing apparatus with pneumatic brush actuating means and gravity operated brush retracting means :
en
- AU2849749A - Methods of making normally tacky and pressure-sensitive adhesive sheets and tapes :
en
- CH263239A - Self-actor. :
de
en
- GB628695A - Hedge cutting machine :
en
- FR949464A - Tubular source lighting fixtures for elongated fields, such as roadways :
en
fr
- FR949382A - Bra :
en
fr
- FR949565A - Construction process for vacuum autoclaves :
en
fr
- PL33748B1 - Method for desulfurization of metals :
en
pl
- US2480778A - Dump can :
en
- CH263292A - Process for the production of plastics. :
de
en
- FR949406A - New interpolyamide solutions and their manufacturing process :
en
fr
- GB628669A - Improvements in and relating to fishing tackle :
en
- GB628686A - Production of butadiene :
en
- ES20647U - Objects of usable costume jewelery as metal packaging plugs. (Machine-translation by Google Translate, not legally binding) :
en
es
- SU74561A1 - The method of arc welding of metals :
en
ru
- FR949373A - Hot water boiler :
en
fr
- FR949584A - Counter for apparatus using cinematographic film :
en
fr
- US2480409A - Buffing wheel section :
en
- ES20639U - Double hook for the extraction of secondary and membranous cataracts. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES19715Y - Holder for keys in women's handbag and the like. :
en
es
- US2480214A - Method of making warp beam head clamp pads :
en
- ES20643U - Painter brush for chopping (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628676A - Shock-absorbing steering gears :
en
- GB628490A - Improvements in or relating to graphical measuring instruments :
en
- FR949463A - Cutting device usable in particular in butchery :
en
fr
- CH263194A - Process for the preparation of coherent tablets consisting at least in part of ammonium 2-methyl-4,6-dinitro-phenolate. :
en
fr
- US2480505A - Rotary molding machine for biscuit dough :
en
- AU2848449A - Improvements in or relating to elastic fluid compressors :
en
- ES188754A1 - A TELEMAGNETIC TOY COHA SYSTEM :
en
es
- AU149793B2 - Improvements inthe production of butyraldehyde :
en
- US2480253A - Article conveying mechanism :
en
- US2480679A - Prepared food article and method of preparing :
en
- USD154992S - Design for a badge :
en
- DK69802C - Matrix casting machine. :
da
en
- DK69815C - Swim fin for placement on the foot. :
da
en
- ES188737A3 - A PROCEDURE TO INCREASE THE ADHERENCE OF THE THREADS AND OTHER CELLULOSE PRODUCTS WITH THE RUBBER :
en
es
- USD154997S - Design fob a spoon holder :
en
- FR949468A - Woodworking router :
en
fr
- FR949475A - Stailization process of organic preparations :
en
fr
- GB628704A - Improvements relating to gilled tubing for heat exchange apparatus :
en
- ES19731Y - Perfected bra. :
en
es
- ES19746Y - Pocket chess board with piece interlocking system and diagram holder. :
en
es
- USD154988S - Perfume bottle or analogous article :
en
- ES188757A1 - A PROCEDURE FOR THE INDUSTRIAL ADVANTAGE OF VEGETABLE ASHES :
en
es
- US2480330A - Building method and construction :
en
- CH263293A - A method of making soil from urban waste. :
en
fr
- ES19745Y - Improved bobbin for automatic replacement in shuttles. :
en
es
- ES19627Y - Perfected eyelash curler and mascara applicator. :
en
es
- FR949426A - Spool holder for camera :
en
fr
- US2480513A - Packing for journal boxes and the like :
en
- US2480759A - Minnow bucket :
en
- CH263244A - Device for dividing cross-scanned warp threads. :
de
en
- GB628691A - Improvements in or relating to film-forming liquids :
en
- CA17092S - Insole :
en
- US2480346A - Means for defrosting cooling coils :
en
- US2480698A - Tie and collar support :
en
- US2480241A - Detachable clip suspended wall :
en
- US2480284A - Apparatus for making pipes of small diameter by centrifugal casting :
en
- US2480300A - Lounge chair :
en
- USD155043S - Design for a bottle :
en
- FR949394A - Tilting hopper with constant shutter :
en
fr
- FR949491A - Frequency modulated centimeter wave and UHF discriminator :
en
fr
- FR949363A - Luminescent product :
en
fr
- PL33714B1 - :
en
pl
- US2480487A - Spring support for pipes :
en
- US2480182A - Antenna :
en
- US2480413A - Coupling apparatus :
en
- ES188652A1 - PASSING MACHINE, CONTINUOUS TREFILADOR, FOR THE REFINING OF OLEOUS PULP, PARTICULARLY OF OLIVE PASTE :
en
es
- CH263313A - Multi-part bullet case. :
de
en
- CH263486A - Process for producing a halogen compound. :
de
en
- CA459185A - Screw thread die :
en
fr
- CA459351A - Coaxial lead-in for electron discharge devices :
en
fr
- CA459305A - Design of power cable and means for producing them :
en
fr
- US2480116A - Oil seal means or the like :
en
- CH263466A - Circulating cable car, in particular for passenger transport, with a suspension cable and a pull cable. :
de
en
- US2480199A - Reflector :
en
- CH263471A - Air conditioning installation for constant pressure chambers. :
en
fr
- US2480381A - Thrust bearing for seamless tube mills and the like :
en
- CA459200A - Safety jacket :
en
fr
- CA459286A - Measurement or variation of physical states of materials :
en
fr
- CH263213A - Procedure for preparing beans and equipment for performing the procedure. :
de
en
- CH263227A - Attachment device on coat hanger. :
de
en
- US2480248A - Seal for high-pressure reactors :
en
- US2480432A - Nickel alloy and electrical resistor element made thereof :
en
- US2480796A - Semiautomatic woven wire clamp :
en
- ES188635A1 - NEW SYSTEM OF APPARATUS FOR SIZING :
en
es
- CA459220A - Method of forming designs in knitted or woven fabric of synthetic polyamide fibres such as nylon :
en
fr
- CH263541A - Process for the production of a new condensation product. :
de
en
- CH263279A - Process for the preparation of a derivative of the lysergic acid series halogenated on the indole nitrogen. :
de
en
- AU2277748A - Improvements in and relating to radial arm saw benches forwood cutting :
en
- CH263380A - Ventilation device in a supply device for liquid fuel after internal combustion engines. :
de
en
- CH263277A - Continuous process for the manufacture of crotonic acid. :
en
fr
- GB628587A - Improvements in electro-mechanical transducers :
en
- US2480167A - Tobacco pipe cleaning device :
en
- US2480444A - Card filing equipment :
en
- US2480712A - Fluid pressure operated valve :
en
- CA459317A - Hot cathode tube :
en
fr
- ES19733Y - Lid for closing containers. :
en
es
- US2480524A - Trailing caster :
en
- AU2294345A - Improvements in and relating to circuit arrangements for limiting the output of thermionic valve amplifiers or oscillators :
en
- BE490639A - :
en
fr
- CA459309A - Adjustable switch operator :
en
fr
- CH263304A - Fountain pen. :
de
en
- CH263232A - Tap. :
en
fr
- CH263401A - Apparatus for controlling a group of electric motors with variable speed by the field. :
en
fr
- CH263491A - Process for the preparation of a, B-di- (6-methyl-benzimidazyl- (2)) - ethylene. :
de
en
- AU145831B2 - Improvements in or relating to electrical measuring instruments :
en
- CA459273A - Method of forming so2 by burning sulphur :
en
fr
- CH263297A - Machine for the production of bags with cross bottoms. :
de
en
- US2480775A - Dyeing nylon hosiery :
en
- US2480812A - Infant's toilet seat attachment :
en
- PL33740B1 - Electric discharge lamp and a method of making such lamps :
en
pl
- CA459348A - Synchronization of time division multiplex communication system :
en
fr
- CA459322A - Manufacture of modified isocolloids :
en
fr
- CH263527A - Process for the preparation of a chromium-containing azo dye. :
de
en
- CA459289A - Xanthylium dye salts as filter and anti-halation dye in photographic materials :
en
fr
- CA459211A - Cartridge magazine for automatic firearms :
en
fr
- US2480295A - Adhesive compositions :
en
- USD154975S - Design for a tie holder :
en
- ES188708A1 - A NEW SYSTEM OF LAMP HOLDER FOR ELECTRIC BULBS :
en
es
- GB628448A - Improvements in or relating to internal combustion engine power plants :
en
- US2480515A - Display rack :
en
- US2480595A - Saw blade holder and driver :
en
- USD155031S - patterson :
en
- ES188760A1 - A SYSTEM OF STORAGE AND ALTERATION OF DURATION OF SIGNALS :
en
es
- CA17098S - Casing for a spring door closer and chech :
en
- GB628733A - Process for the manufacture of pyridyl-3-carbinol :
en
- US2480646A - Speed measuring device :
en
- AU142445B2 - Improved means for, and method of, wax-topping corks :
en
- CH263280A - Process for the preparation of a heterocyclic amine. :
de
en
- CH263422A - Process for the preparation of a derivative of benzotetronic acid. :
de
en
- ES20539U - Wrapping container. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH263247A - Darning foot on zigzag sewing machine for carrying out darning work using interlining thread. :
de
en
- CH263499A - Process for the preparation of an azo dye. :
de
en
- FR949432A - Improvements to aluminum oxide coatings :
en
fr
- USD154986S - Design for a piano or similar article :
en
- USD155044S - Smith
liquid fuel container :
en
- USD155062S - Design fob a key blank :
en
- AU2334848A - Road safety signal :
en
- CH263532A - Process for the preparation of a trisazo dye containing acylamino groups. :
de
en
- CA459275A - Ester :
en
fr
- CH263306A - Extender. :
en
fr
- ES188685A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF DISCONTINUOUS UNITED FABRIC TAPES, SPECIAL FOR THE PERFECT FIXING OF THE FIXING ELEMENTS THAT ARE SEATED INSIDE THEMSELVES :
en
es
- ES19778Y - Brick block for works and buildings of all kinds :
en
es
- GB628494A - Heating apparatus :
en
- ES20602U - Recreational game. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES188752A1 - AN ELEVATOR OF FOUR MONTANTS FOR AUTOMOBILE VEHICLES, POWERED BY COMPRESSED FLUID :
en
es
- CH263462A - Light reflecting device for bicycles and motorcycles. :
de
en
- US2480230A - Gas igniter for blast furnace bleeder stacks and the like :
en
- US2480668A - Appliance supporting attachment for desks :
en
- ES19723Y - Movable optical effect lamp. :
en
es
- CA459214A - Withdrawal of articles manufactured from liquid paste :
en
fr
- US2480313A - Plastic molding machine :
en
- FR949510A - Process for the preparation of a repellent mixture for protecting the skin against insect bites and resulting product :
en
fr
- GB628688A - Improvements relating to closure devices for the filling apertures of petrol tanks or other liquid receptacles :
en
- FR949387A - Mechanical horse actuated by means of a pair of levers :
en
fr
- FR949434A - Improvements to processes and apparatus for spraying liquid jets :
en
fr
- FR949446A - Reel attachment on fishing rods :
en
fr
- GB628548A - A power braking device for vehicles :
en
- IE18788L - Fumigating compositions :
en
- ES188712A1 - IMPROVEMENTS IN THE CONSTRUCTION OF CLUTCH DISHES :
en
es
- FR949495A - Improvement in metal formwork processes for galleries or tunnels with circular or other cross-section :
en
fr
- US2480349A - Film-forming base for baking enamels :
en
- US2480678A - Welding timer :
en
- CA459319A - Mechanical joint of plate-shaped member with another member :
en
fr
- CA459332A - Key operated transmitter :
en
fr
- GB628718A - Improvements in platforms, flooring, stairtreads and the like :
en
- ES188644A1 - A DEVICE FOR EXTENSIBLE THREAD TERRAJAS OF ADJUSTABLE GUIDE, WITHOUT POSSIBLE INTERCHANGEABLE BUSHINGS :
en
es
- US2480509A - Vehicle supported tent :
en
- ES188521A3 - A PROCEDURE FOR THE PREPARATION AND APPLICATION OF A DOUGH FOR THE STUCCO :
en
es
- FR949561A - Steam generator firebox liner :
en
fr
- GB628694A - Improvements in and relating to shaft closings for lifts :
en
- ES20597U - Chassis perfected for radiographic plates. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH263505A - Process for the preparation of an azo dye. :
de
en
- ES188681A1 - A PERFECTION IN THE FAUCETS :
en
es
- GB628602A - Improvements in or relating to alternating current electrical indicating instruments :
en
- US2480733A - Powder dispensing container :
en
- FR949437A - Improvements to furnace installations :
en
fr
- FR949461A - New locks and handles :
en
fr
- GB628547A - Improvements in or relating to ultra-high frequency electrical transmission systems :
en
- FR949401A - Lubricated seal for forced circulation boiler pumps :
en
fr
- FR949508A - Razor blade sharpening device :
en
fr
- GR12159B - METHOD AND INSTRUMENT FOR THE CONVERSION OF SHEET OR PLASTIC FILM (NYLON) TO FORMATED (GOFFRE). :
el
en
- FR949477A - Composite panel :
en
fr
- US2480538A - Thermal switch :
en
- US2480592A - Organic sulfonates and method of making same :
en
- FR949447A - Improvements to faucets whose body is made up of one or more malleable cast iron fittings available on the market :
en
fr
- GB628631A - Process for the recrystallisation of melamine :
en
- USD155008S - Design for a perfume bottle
or the like :
en
- US2480496A - Tube coupling :
en
- GB628593A - Improvements in or relating to carburetting apparatus for internal combustion engines :
en
- ES20663U - Sword for looms. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628589A - Improvements relating to slicing machines :
en
- USD155040S - Design fob a bottle :
en
- FR949593A - Alignment chart with movable pivots and the corresponding nomenclature :
en
fr
- CH263391A - DC motor system for reversible direction of rotation. :
de
en
- US2480565A - Watch opening tool :
en
- CH263229A - Tear-off lid for container. :
de
en
- US2480412A - Roadside stand :
en
- US2480563A - Safety device for fuses :
en
- US2480414A - Cigarette and cigar lighter :
en
- US2480701A - Door arrester :
en
- GB628680A - Tool for cutting circular holes :
en
- GB628684A - Improvements in aircraft control surfaces :
en
- GB628447A - Improvements in and relating to metal cutting machines :
en
- FR949558A - Ammonium molybdate reduction :
en
fr
- US2480246A - Octahydrophenanthrene hydroxy lactone and derivatives thereof :
en
- US2480251A - Burner for gas lamps :
en
- GB628475A - Improvements in and relating to hoists :
en
- PL33729B1 - The method of deformation of slaled cold :
en
pl
- ES19759Y - Sandals in crepe or raw rubber for beach and field, perfected. :
en
es
- GB628422A - Improvements in wave or tide motors :
en
- GB628425A - Improvements in or relating to electric time modulation systems of communication :
en
- GB628452A - Improvements in or relating to electric soldering irons :
en
- GB628454A - Improvements in or relating to the production of fluorine containing hydrocarbon derivatives :
en
- ES18036Y - Combined overcards. :
en
es
- FR949409A - Thermodynamic engine :
en
fr
- FR949557A - Reinforced concrete floor with prefabricated elements :
en
fr
- FR949465A - Process for the preparation of 1, 4 naphthoquinone and product obtained :
en
fr
- FR949471A - Protection device for automatic or semi-automatic transmission :
en
fr
- GB628483A - Improvements in pocket igniters of the pyrophoric type :
en
- USD155061S - Design fob a bottle ob the like :
en
- US2480641A - Furnace humidifier installation :
en
- US2480683A - Reduction of compounds containing an active methylene group :
en
- USD155048S - Design for an ash tray :
en
- FR949509A - Ironing machine :
en
fr
- GB628426A - Improvements in or relating to shoe upper conforming machines :
en
- GB628539A - Improvements in the manufacture of domestic cooking vessels and like containers :
en
- ES188696A3 - A NEW SYSTEM OF BANK PARALLEL SCREW :
en
es
- US2480694A - Preventing sylvite crystals from caking :
en
- DK69807C - Apparatus for holding frames for beehives during the threading of the frames and during the fusing of the wax board to the wires. :
da
en
- GB628458A - Improvements in or relating to method of soap making and the product resulting therefrom :
en
- ES188624A1 - NEW PROCEDURE FOR THE MANUFACTURE OF ELEMENTS FOR THE CONSTRUCTION AND INSULATION, BASED ON THE USE OF SEAWEED IN ALL ITS SPECIES, MAINLY FROM POSIDONIA CAULINI :
en
es
- ES188729A1 - IMPROVEMENTS INTRODUCED IN CHLORINE AND ALKALI ELECTROLYTIC PILE UNITS :
en
es
- GB628534A - An improved electric contactor controlled by counting or summing apparatus :
en
- GB628696A - Improvements in or relating to connecting devices for coaxial cables :
en
- FR949472A - Method and apparatus for obstacle detection by radio reflection :
en
fr
- ES20662U - Mold for uniform and perfect painting of the lips. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628554A - Improvements in and relating to the charging of the cylinders of two-stroke internal combustion engines :
en
- ES20486U - Fixed or superimposed hoops to cymbals and bicycle sprockets and in engine transmissions. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK69808C - Variable V-belt pulley. :
da
en
- FR949393A - Improvements made to clamping rings and chuck jaws :
en
fr
- GB628508A - Improvements in or relating to machines for cutting crystalline material :
en
- US2480138A - Wire feeding mechanism :
en
- US2480383A - Combination clothes hanger and chest of drawers :
en
- US2480172A - Radio antenna :
en
- USD155042S - Design for a bottle :
en
- ES188663A1 - IMPROVEMENTS OF THE INSULATION OF THE INFLAMMATION OF THE INTERNAL COMBUSTION ENGINES :
en
es
- ES20679U - Game of animable chinese shadows. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480804A - Apparatus for applying metal cases to refractory bricks :
en
- ES20610U - Pawn trigger toy (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628407A - Improvements in and relating to catalysts :
en
- CH263302A - Frame for photographic lenses with an aperture ring and a spacer ring. :
de
en
- GB628650A - Method and material for the production of toy balloons :
en
- CH263413A - Liquid fuel burner. :
en
fr
- ES17014U - Folding seat (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949378A - Process for manufacturing high strength iron or sintered steel bodies :
en
fr
- CA459347A - Telephone call-indicating facility :
en
fr
- US2480176A - Method of assembling containers :
en
- US2480434A - Locking device for metal casting molds :
en
- US2480797A - Cutting or punching instrument :
en
- CH263358A - Device for connecting the ends of a link. :
en
fr
- ES188720A1 - PROCEDURE FOR THE MANUFACTURE OF A CONDENSED SUGARED MILK, ENRICHED WITH LIPO AND HYDROSOLUBLE VITAMINS :
en
es
- USD154987S - Design for a rustic venetian blind :
en
- US2480160A - Signaling system :
en
- US2480360A - Window shade and curtain fixture :
en
- US2480567A - Journal lubricator :
en
- CA459232A - Rug nozzle :
en
fr
- AU2850049A - Plastic milling process and apparatus :
en
- GB628393A - Improvements in or relating to blocking layer type detectors :
en
- CH263343A - A method of manufacturing a metal part intended to be subjected to a continuous force at a high temperature and a metal part manufactured according to this process. :
en
fr
- US2480637A - Display fixture :
en
- FR949576A - Improvements to tacho signal generators :
en
fr
- ES187635A1 - A PROCEDURE FOR THE OBTAINING OF A PRESERVATIVE OR NUTRITIVE CREAM, ESPECIALLY TO REMOVE THE ENAMEL, LACQUER, PAINT AND SIMILAR FROM THE NAILS, FACILITATING ITS CLEANING :
en
es
- US2480357A - Fruit pitting machine :
en
- US2480532A - Stabilized 2-sulfanilamido-5-carboxythiazole :
en
- AU146920B2 - Process forthe manufacture of resin solutions prepared from resinous derivative ofa polyhydric phenol and lacquers and lacquered materials obtained therefrom :
en
- CH263521A - Process for the preparation of an azo dye. :
de
en
- US2480776A - Foot measuring device :
en
- PL33725B1 - :
en
pl
- PL33727B3 - The method of obtaining shaped tiles that are to be transformed into Rambacher-type anti-resistance blocks for railway rails :
en
pl
- PL33737B1 - :
en
pl
- US2480418A - Amplifier with heater compensation :
en
- DK69797C - Electromagnetic backflow relay. :
da
en
- GB628700A - Improvements in machines for centrifugally extracting liquids from solids and for mechanically agitating liquids :
en
- ES188386A1 - IMPROVEMENTS INTRODUCED IN THE CELLS FOR ELECTROLYTIC CELLS WITHOUT DIAPHRAGM :
en
es
- FR949599A - Improvements to heating devices :
en
fr
- GB628643A - Improvements in or relating to control system :
en
- USD155014S - Design fob a combined kndye back and
condiment shaker holdeb :
en
- FR949550A - Improvements to belts, especially conveyor belts :
en
fr
- ES20632U - A bra or hairpin (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949585A - Method and apparatus for optical exploration of an acoustic trace :
en
fr
- US2480175A - Knitting machine :
en
- ES19726Y - Tool of powders and diamond particles synthesized with metal powders of great hardness and abrasive power for grinding wheels and hard surfaces in general. :
en
es
- ES19732Y - New pacifier. :
en
es
- PL33736B1 - :
en
pl
- US2480314A - Device for handling patients :
en
- US2480745A - Piston ring groove cleaner :
en
- US2480564A - Soap manufacture :
en
- US2480658A - Gravity-fed gas burner :
en
- US2480215A - Rotary contactor :
en
- USD155058S - Design for a box or the like :
en
- CH263237A - Process for manufacturing a complex yarn and complex yarn obtained by this process. :
en
fr
- AU2277448A - An improved device for cutting fibro-cement or like sheets :
en
- CH263561A - Hinge for holding parts on wagon bridges. :
de
en
- US2480376A - Welded tank construction :
en
- CH263312A - Toy nursery. :
de
en
- US2480632A - Headlight :
en
- BE490597A - :
en
- AU144552B2 - Improvements in or relating to conveyors :
en
- US2480615A - Working of polyethylene :
en
- CH263259A - Collar for laundry items. :
de
en
- CA459269A - Method of removing manganese from calcium :
en
fr
- US2480660A - Lubricants :
en
- USD154993S - Design for a bottle holder
or the like :
en
- CA459193A - Pyrophoric pocket lighter :
en
fr
- CA459272A - Production of raw tire stock :
en
fr
- CA459313A - Process for treating diacetone sorbose and monoacetone sorbose :
en
fr
- CA459315A - Ventilating window assembly and latch therefor :
en
fr
- CH263201A - Mixing device at the flow connection of heating water boilers. :
de
en
- AU141571B2 - Supporting enclosure for jettisonable flexible fuel cells :
en
- AU2844949A - Production of pile fabrics andthe like :
en
- AU2847649A - Improvements in or relating to conveyors :
en
- CH263211A - Process and plant for tempering glass objects. :
en
it
- CH263384A - Gas turbine. :
de
en
- CA459189A - Diaper washer :
en
fr
- CH263278A - A process for preparing a solution of penicillin, not usable as a medicament, from an impure aqueous solution of penicillin. :
en
fr
- CH263484A - Process for the preparation of a new oxyhydrophenanthrene derivative. :
de
en
- US2480604A - Built-in flashlight and shutter synchronizer with adjustable delay means :
en
- CH263350A - Method and device for the production of sheets from fibers and plastic binders. :
de
en
- US2480355A - Aikylene dihalide salts of n-dialktl :
en
- CH263463A - Frame for sidecars of motorcycles. :
de
en
- US2480786A - Method and apparatus for cementing rubber articles :
en
- AU141150B2 - Improvements in or relating to fastening devices :
en
- CA17101S - Display article for decorative purposes :
en
- CA459328A - Velocity-modulated electron discharge device :
en
fr
- CA459345A - Repeater for pulse communication :
en
fr
- CH263390A - Heat exchanger. :
en
fr
- CH263558A - Gun for spraying paints and other liquids. :
en
fr
- BE484313A - Mine prop :
en
nl
- CH263195A - Fungicide. :
en
it
- CH263270A - Distillation process. :
en
fr
- AU2281948A - Negative feedback circuits for frequency modulation receivers :
en
- CA459361A - Spring cushion assembly :
en
fr
- CH263410A - Inductive circuit element which has at least one winding which is mounted on a core made of sintered, ferromagnetic material. :
de
en
- US2480118A - Direction finder :
en
- ES188697A1 - IMPROVEMENTS IN THE CIRCUITS TO GENERATE SHORT ELECTRIC OUTPUT IMPULSIONS :
en
es
- US2480221A - Cashew nut shell liquid and kernel oil separation :
en
- CH263524A - Process for the preparation of an azo dye. :
de
en
- CA459353A - Transversal filter :
en
fr
- FR949582A - Lighting apparatus, in particular for signaling landing sites :
en
fr
- ES188710A1 - PROCEDURE FOR THE MANUFACTURE OF RUBBER STAMPS OR STAMPS :
en
es
- US2480557A - Detachable thermocouple housing :
en
- GB628394A - Air freshening composition and method for application thereof :
en
- GB628432A - Improvements in or relating to permanent magnets :
en
- CA459256A - Manufacture of adhesive composition :
en
fr
- CA459327A - Filter :
en
fr
- ES188619A1 - TELEPHONE DEVICE FOR THE AMPLIFICATION, REGISTRATION, CONTROL AND MEASUREMENT OF TELEPHONE CONVERSATIONS :
en
es
- CA459186A - Walls, roofs, floors and ceilings :
en
fr
- DK69810C - Apparatus for moving and guiding thin strips, eg films of wholly or partly regenerated cellulose with or without image or sound recordings or both. :
da
en
- FR949384A - Improvements to control devices for multiple elements with rectilinear movements :
en
fr
- FR949530A - Advanced folding seats :
en
fr
- GB628708A - Improvements in or relating to machines for operating on platform covers of platformshoes :
en
- CH263480A - Device intended for applying floor wax. :
de
en
- CH263416A - Device to cut. :
en
fr
- CH263424A - Liquid atomizer. :
de
en
- CH263502A - Process for the preparation of an azo dye. :
de
en
- PL33735B1 - Contact group for electric devices :
en
pl
- US2480267A - Production of bicycloalkyl aromatic compounds :
en
- US2480699A - Building roof construction :
en
- US2480424A - Device for determining optimum conditions for photographic printing processes using two photocells receiving light from two moving beams :
en
- CA459222A - Machine for the extraction of liquids from liquid bearing materials :
en
fr
- CH263433A - Telephone. :
de
en
- CH263203A - Process for the manufacture of sectional radiators. :
de
en
- CA459274A - Gelatin dynamite :
en
fr
- CH263496A - Process for the preparation of an azo dye. :
de
en
- ES20653U - Gear transmission system for children's bicycles and tricycles (Machine-translation by Google Translate, not legally binding) :
en
es
- ES20654U - Metallic stopper, drip-remover (Machine-translation by Google Translate, not legally binding) :
en
es
- CH263423A - Process for the production of a dibenzopyran derivative. :
de
en
- US2480269A - Process of reacting a nitro-hydroxy-anthraquinone with a primary amine and a productthereof :
en
- FR949600A - Advanced cracking catalyst :
en
fr
- GB628510A - Improvements in or relating to the production of high pressure pipes and vessels :
en
- US2480552A - Chair :
en
- US2480799A - Frequency discriminator circuits :
en
- GB628681A - Improvements in or relating to axle assemblies for rail vehicles :
en
- US2480703A - Roll surface temperature measuring device :
en
- ES188670A3 - A CONVEYOR SYSTEM :
en
es
- ES20626U - Apparatus for intravenous administration of blood, plasma or other liquids. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949594A - Apparatus for detecting objects by electromagnetic waves in the microwave range :
en
fr
- GB628670A - Improvements in connecting rod mountings :
en
- ES19788Y - Valve for air exhaust. :
en
es
- AU2845749A - Improvements in or relating to apparatus for opening and closing looseleaf binders :
en
- AU144967B2 - Improved method of manufacture of structural members :
en
- CH263536A - Process for the preparation of a disazo dye. :
de
en
- ES18298Y - Shade-holder arm with universal joint for all kinds of floor and similar lamps. :
en
es
- FR949595A - resistance wire electric heating element carried by a backing sheet :
en
fr
- GB628711A - Improvements in garments :
en
- US2480772A - Safety device for burners :
en
- ES188660A1 - NEW VIBRATING TOOL :
en
es
- GB628551A - Improvements in or relating to devices intended for the transmitting of energy by means of a hollow electromagnetic guide :
en
- FR949520A - New spray emulsion heavy oil burner :
en
fr
- GB628480A - Improvements in or relating to apparatus employed in concrete building construction :
en
- USD154998S - Design for a confectionery product :
en
- US2480361A - Foot condition indicator :
en
- US2480530A - Apparatus for and method of returning purged inert gas to an absorption refrigerating system :
en
- ES20596U - Set of profiles for metalwork and metal furniture. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH263497A - Process for the preparation of an azo dye. :
de
en
- ES19772Y - Cigarette extinguisher. :
en
es
- FR949370A - Improvements to drift correctors :
en
fr
- AU142086B2 - Improvements in or relating to elastic fluid compressors :
en
- ES19698Y - Device for moving chip guide tables and tension adjustment of drive belts in planners for wood. :
en
es
- DK69798C - Method of manufacturing electron tubes. :
da
en
- CH263319A - Device for the investigation of impedance irregularities on an electrical transmission line. :
de
en
- CH263383A - Turbojet. :
en
fr
- US2480728A - Oil-burning heater :
en
- CH263520A - Process for the preparation of an azo dye. :
de
en
- FR949385A - Aviation propeller improvements :
en
fr
- GB628499A - Improvements in and relating to hydraulically operated clutches :
en
- US2480231A - Guide bar construction for warp knitting machines :
en
- CA459229A - Valve for use in connection with food dispensing devices :
en
fr
- FR949376A - Delivery pump for hot liquids :
en
fr
- US2480770A - Auto tow :
en
- USD155057S - Design for a dress :
en
- US2480422A - Print control instrument for photographic enlargers :
en
- AU2410148A - Improved clothing buckle :
en
- ES20680U - Improved terminal for batteries. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628621A - Improvements relating to nozzles for hosepipes and the like :
en
- ES188643A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- FR949379A - Process for the production of sintered parts :
en
fr
- US2480461A - Wire and paper reel :
en
- ES188679A3 - IMPROVEMENTS IN THE MANUFACTURE OF HIGH TENACITY RAYON, SUITABLE FOR MANUFACTURING TIRES OR FOR OTHER INDUSTRIAL PURPOSES :
en
es
- ES188693A1 - A PERFECTION IN THE RUBBER WHEELS OR WITH RUBBER RIM :
en
es
- ES188683A1 - IMPROVEMENTS IN THE MANUFACTURE OF ARTICULATED METAL METERS :
en
es
- GB628664A - Improvements in or relating to cardan-like coupling devices :
en
- GB628540A - Improvements in or relating to milk cans and like containers, and to handles therefor :
en
- GB628697A - Improvements in and relating to a gas turbine plant :
en
- DK69809C - Light-tight bellows for optical devices, in particular collapsible cameras, and method of manufacture. :
da
en
- GB628663A - An improved flexible coupling :
en
- US2480268A - Manufacture of bicycloalkyl aromatic compounds and hydrocarbons :
en
- ES20635U - Apparatus for automatic opening of mail envelopes. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628724A - A tool for use in slitting electric cable covers :
en
- GB628408A - Improvements in or relating to modulated pulse multiplex transmission systems :
en
- FR949563A - Freezer for making ice cream :
en
fr
- GB628461A - Improvements in transmission chains :
en
- GB628568A - Improved means for effecting remote-control by means of superposed electric currents differing in frequency from the network currents :
en
- ES20604U - Improved funnel with automatic closing valve. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10567Y - Device of soles, and heels of rubber substitutes, with metallic wedges. :
en
es
- US2480187A - Electrical apparatus :
en
- US2480244A - Lifting device :
en
- US2480211A - Vehicle axle suspension :
en
- ES188761A1 - A SYSTEM FOR CONNECTING A RADIO STATION TO A TELEPHONE NETWORK USING THE SAME FREQUENCY BAND FOR THE TWO TRANSMISSION DIRECTIONS :
en
es
- ES20631U - Device for changing gear for the foot for bicycles (Machine-translation by Google Translate, not legally binding) :
en
es
- ES19694Y - Expansive self-adjusting ball joint. :
en
es
- ES188735A1 - IMPROVEMENTS IN THE RAILWAYS IN WHICH THE CARS ARE SUSPENDED FROM AN AERIAL ROUTE :
en
es
- ES188746A1 - A PROCEDURE FOR MANUFACTURING FLOORS OF REINFORCED CONCRETE THROUGH VIGUETTES MANUFACTURED IN WORKSHOP AND AUXILIARY ELEMENTS :
en
es
- US2480605A - Standard molding base :
en
- CH261208A - Device with at least one cavity resonator with a variable resonance frequency. :
de
en
- CA459321A - Dry cell and method of manufacturing same :
en
fr
- ES188658A1 - A METHOD OF METALIZATION AND UNION OF NON-METALLIC BODIES :
en
es
- GB628531A - Improvements in knitted fabrics and knitting machines :
en
- US2480556A - Bactericidal compositions :
en
- CH263228A - Insert for baking trays. :
de
en
- GB628524A - Improvements in or relating to the transmission and reception of beams of compressional waves in and near the supersonic range in a liquid medium :
en
- AU149200B2 - Methods of making normally tacky and pressure-sensitive adhesive sheets and tapes :
en
- CA459254A - Ammunition feed mechanism for machine guns :
en
fr
- US2480433A - Condition responsive system :
en
- CH263335A - Method and device for welding in a furnace. :
de
en
- ES20684U - A rubber heel or similar material for footwear (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949589A - Improvements made to removable front and rear hubs for bicycles, tandems or similar :
en
fr
- GB628482A - Improvements in or relating to measuring instruments :
en
- ES188667A1 - A MECHANICAL DEVICE FOR AUTOMATIC SPEED CHANGE :
en
es
- FR949559A - Mandrel for electron discharge devices :
en
fr
- GB628397A - Improvements in or relating to beta-dithiocarbamyl carboxylic compounds and method of preparing same :
en
- CH263469A - Three-phase step motor. :
de
en
- FR949573A - Portable fluorescent tube lamp :
en
fr
- US2480429A - Adjustable draw key :
en
- AU149546B2 - Improvement in metal casting :
en
- US2480597A - Detachable wheel golf club carrier :
en
- US2480761A - Process of recovering fur, hair, or wool from hide scraps and skins :
en
- US2480161A - Electric switch :
en
- US2480290A - Luminous time lapse traffic signal :
en
- US2480742A - Magazine type magnetic recording apparatus :
en
- US2480222A - Adjustable v-belt pulley :
en
- US2480470A - Thermostatically controlled bath :
en
- CA17093S - Insole :
en
- AU148347B2 - Negative feedback circuits for frequency modulation receivers :
en
- AU2846049A - Improvements relating to telephone exchange circuit arrangements for automatic setting up revertive calls to stations on multiparty lines :
en
- CH263253A - Tamping device. :
de
en
- US2480180A - Method of applying steel reinforcement to existing columns :
en
- US2480439A - Method of forming substituted alpha-amino acid amides :
en
- PL33723B1 - :
en
pl
- US2480446A - Instrument for the treatment of fingernails :
en
- AU2840449A - Stable emulsions of styrene copolymers :
en
- CH263538A - Process for the preparation of a disazo dye. :
de
en
- AU153172B2 - Improvements in or relating to harness frame for looms :
en
- CH263553A - Process for the production of a new condensation product. :
de
en
- CA459246A - Aircraft equipped with a sustaining rotor :
en
fr
- US2480475A - Refractory :
en
- AU2843449A - Improvements in or relating tothe dispensing of fluids :
en
- CA459238A - Hawksaw blade :
en
fr
- GB628552A - A system for synchronising the speeds of two or more motors :
en
- PL33706B1 - Internal combustion engine is fuel injected with displaced air injection members :
en
pl
- US2480543A - Bag seal :
en
- AU2843349A - Tyrothricin solutions and inhalants incorporating same :
en
- CH263308A - Adjustable ski binding. :
de
en
- AU2844549A - Improved method of manufacture of structural members :
en
- CH263208A - Padlock. :
de
en
- CH263405A - Process for the manufacture of elements of alternating current rectifiers. :
en
fr
- US2480130A - Low impedance switch circuit :
en
- AU2829349A - Improvements in or relating to fastening devices :
en
- CA459258A - Temperature measurement :
en
fr
- CH263359A - Bracelet clasp. :
en
fr
- CH263409A - Electrical capacitor for generating a high-frequency field, which is used to heat a body used in this capacitor. :
de
en
- AU2848649A - A method forthe manufacture of writing pencils :
en
- CA459291A - Necktie holder :
en
fr
- CA459341A - Timing control system :
en
fr
- CA459217A - Adjustable pivoted-shank spanner wrench :
en
fr
- US2480264A - Pouched bat game device :
en
- AU139510B2 - Improvements in or relating totin openers orthe like :
en
- CH263298A - Easel file. :
de
en
- US2480725A - Adjustable scale :
en
- US2480392A - Bale and sack loader :
en
- CH263481A - Process for the production of a new condensation product. :
de
en
- AU2851649A - Circuit controlling device :
en
- CH263482A - Process for the production of a new condensation product. :
de
en
- ES19725Y - Apparatus for the protection of electrical transformers in oil. :
en
es
- CA459364A - Spring elements controlling the movement of lids of jewellery boxes or the like :
en
fr
- PL33722B1 - Lighter with catalytic converter :
en
pl
- US2480127A - Snap switch :
en
- US2480449A - Mineral oil composition containing oxidation inhibitor :
en
- ES20507U - Car trailer applicable for tourism service (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480168A - Precision scribing instrument attachment :
en
- GB628572A - Improved process for the extraction of oxygen from air :
en
- AU2842049A - Process forthe manufacture of resin solutions prepared from resinous derivative ofa polyhydric phenol and lacquers and lacquered materials obtained therefrom :
en
- US2480763A - Refrigerator :
en
- US2480148A - Catalytic bleaching process :
en
- US2480793A - Color cinematography :
en
- US2480544A - Air conditioning :
en
- FR949439A - Lubrication device :
en
fr
- ES188689A1 - IMPROVEMENTS IN BUDGETARY MACHINES :
en
es
- GB628651A - Improvements in operating and control levers and the like :
en
- US2480788A - Chain link :
en
- GB628519A - Apparatus for forging of work pieces with large variations of cross-section :
en
- GB628525A - Improvements in or relating to the preparation of organic mercury compounds :
en
- GB628613A - Mine scraper and loader :
en
- CA459336A - Mechanical ciphering system :
en
fr
- GB628573A - Improvements in or relating to automatic lathes with auxiliary shafts :
en
- CA459239A - Aircraft of the type equipped with sustaining rotors :
en
fr
- FR949440A - Oil-fired burner :
en
fr
- FR949592A - gas cleaning :
en
fr
- US2480684A - Electrical circuits :
en
- CH263355A - Tool for removing thread tap pieces that have broken off in the workpiece. :
de
en
- CA459228A - Solvent purification of penicillin salts :
en
fr
- FR949512A - A method of packaging moldable products in multiple packaging molds and packaging molds for the application of this method :
en
fr
- GB628515A - Improvements in or relating to the packaging of substances, in tablet or other form, in strips of material :
en
- US2480335A - Automatic reel :
en
- US2480593A - Cartridge for trap guns :
en
- FR949572A - Hydrogenation of cyclic organic compounds :
en
fr
- GB628597A - Improvements in piezoelectric crystal elements and methods of making same :
en
- GB628601A - Improvements in thermionic valve amplifiers :
en
- US2480408A - Advertising sign :
en
- US2480780A - Alphabetic and numeric comparing unit for accounting machines :
en
- GB628614A - Improvements in or relating to fluid-pressure braking systems for tractor trailer combinations :
en
- GB628431A - Improvements in time delay electric switches :
en
- GB628438A - Pull handles :
en
- ES20634U - Apparatus to obtain the balance of the bicycle (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628504A - Improvements in and relating to the decoration of heat-resisting bases, such as glass, earthenware and china :
en
- PL33715B1 - A method of generating heat from a fine fuel such as fine coal or coal dust, and apparatus for carrying out the method :
en
pl
- GB628666A - Improvements in or relating to tin openers :
en
- FR949521A - New blue and shiny dyes belonging to the anthraquinonic series :
en
fr
- GB628491A - Improvements in or relating to the treatment of titanium oxide :
en
- GB628459A - Electrodeposition of lead-antimony-tin alloys :
en
- GB628487A - Improved process of producing alkali metal chlorites from chlorine dioxide :
en
- GB628667A - Apparatus for measuring prospective earth fault currents of electrical installations :
en
- ES20576U - Syringe for injections. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949547A - Improvements to conveyor belts :
en
fr
- GB628533A - Improvements relating to the folding of sheets of cloth, paper or other flexible material :
en
- FR949514A - Flat surface grinding machine :
en
fr
- US2480213A - Carriage control for typewriters and the like :
en
- ES20622U - Imperforable air chamber for pneumatic bicycle wheels, etc. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949469A - hair pin :
en
fr
- FR949523A - Filter mount :
en
fr
- ES20589U - Container box (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949408A - Advanced radar system employing frequency modulation :
en
fr
- GB628648A - Improvements in or relating to television or like systems :
en
- ES188657A1 - AN APPARATUS TO PRODUCE AND SUPPLY SPARKLING DISPERSIONS :
en
es
- ES19706Y - Hair clip. :
en
es
- US2480811A - Tire and method of making :
en
- USD155024S - Design foe a tool holder or the like :
en
- US2480489A - Scratch brushing apparatus for cleaning portions of circular articles :
en
- US2480751A - Preparation of cast synthetic resin having integral sheen :
en
- PL33741B1 - Electric discharge lamp and method of making such lamps :
en
pl
- US2480114A - Method of making bearings :
en
- US2480306A - Air conditioning apparatus :
en
- US2480435A - Multistage pump :
en
- US2480240A - Alkylation of isoparaffins :
en
- US2480558A - Accumulator :
en
- USD155011S - Design for a meat tenderizer :
en
- GB628423A - Improvements in and relating to driving gears :
en
- US2480164A - Feedback antenna system :
en
- FR949377A - Method and device for the purification of metallic-magnetic powders :
en
fr
- US2480271A - Soap dispenser with reciprocating cutter blade :
en
- US2480326A - Ethers and process for the manufacture of same :
en
- US2480636A - Oscillographic method of and system for spectrographic analysis :
en
- GB628435A - Improvements in or relating to coal-mining machines :
en
- ES19588Y - Gripper. :
en
es
- GB628627A - Improvements in or relating to circular, independent needle knitting machines :
en
- GB628732A - Improvements in or relating to firearms :
en
- GB628629A - Improvements in gas-making retort furnaces :
en
- CA17100S - Display article for decorative purposes :
en
- GB628715A - Improvements in or relating to alternating current solenoids :
en
- ES188692A1 - A MACHINE TO TABLE PARTS OF WOOD RESULTING FROM THE TROCEO OF TONED LOGS :
en
es
- US2480342A - Metal derivatives of orthocarbamyl-benzenethiol :
en
- US2480692A - Inspection cover :
en
- US2480193A - Power transmission :
en
- US2480737A - Cutting instrument particularly useful in connection with corneal grafting :
en
- FR949445A - Television enhancements :
en
fr
- US2480531A - Flat type dry cell :
en
- ES188767A1 - IMPROVEMENTS IN THE REGULATORS OF CURRENT FOR BATHROOMS OF ELECTRODEPÓSITO :
en
es
- US2480469A - Door operated mailbox signal :
en
- SU76309A1 - The method of separation of rubber in the processing of roots kok-sagyz :
en
ru
- CA459253A - Seal :
en
fr
- USD155005S - Combined perfume bottle and receptacle :
en
- USD155016S - Design foe a card time recorder :
en
- GB628522A - Device for ensuring the fixity of a core in a mould :
en
- ES19783Y - Injection syringe with specially shaped needle holder coupling. :
en
es
- GB628550A - A system for synchronising the speeds of two or more motors :
en
- GB628646A - Improvements in or relating to an electric welder and a pressure head therefor :
en
- US2480169A - Apparatus for imparting high energy to charged particles :
en
- US2480482A - Egg beater :
en
- US2480129A - Gun sling keeper retainer :
en
- US2480706A - Internal fin for heat exchanger tubes :
en
- FR949526A - Improvements to silos for conservation of cereals and other foodstuffs :
en
fr
- GB628532A - Improvements in or relating to pulse oscillation generator :
en
- GB628583A - Improvements in rolling mills :
en
- GB628675A - Sterile medicament cartridge and insufflator, and method of preparing the cartridge :
en
- ES188669A1 - NEW TYPE OF ELECTRICAL VOLTAGE TRANSFORMER :
en
es
- US2480276A - Cuff for trousers :
en
- US2480537A - Posthole digger attachment for tractors :
en
- USD154981S - Design fob an expansible link chain
fob a bbacelet ob the like :
en
- FR949531A - New monoazo dyes and their manufacturing process :
en
fr
- FR949568A - Stabilizer for automatic scales or others :
en
fr
- GB628582A - Method of and apparatus for forming pattern decorations on pile-surfaced fabric :
en
- FR949571A - Welding machine :
en
fr
- GB628456A - Improvements in or relating to aircraft pressure cabin controllers :
en
- CH263400A - Glow discharge switch. :
de
en
- CH263337A - Manufacturing process for wood screws. :
en
fr
- US2480488A - Wire line guide :
en
- US2480654A - Recovery of arginine, histidine, and lysine from protein hydrolysates :
en
- CH263544A - Process for the production of a new condensation product. :
de
en
- AU2844149A - Improvements in manufacturing of constructional plates by pressing :
en
- AU2848849A - Supporting enclosure for jettisonable flexible fuel cells :
en
- CH263452A - Ampoule box. :
de
en
- US2480747A - Trimming machine :
en
- PL33726B1 - :
en
pl
- CH263376A - Rotary machine for a gaseous working medium. :
de
en
- US2480249A - Rail supporting means for spinning machines :
en
- AU145681B2 - Car coupler support and positioning device :
en
- US2480727A - Method for cooling :
en
- ES188745A1 - A NEW CYLINDER MILL SYSTEM :
en
es
- FR949486A - Modulus caliber :
en
fr
- CA459191A - Adjustable motor base :
en
fr
- CA459349A - Method of manufacturing sealed contact device :
en
fr
- ES20671U - Dial for universal time applicable to any type of clock. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949359A - Improvements to control devices for electrical circuits via vacuum tubes :
en
fr
- GB628437A - Improvements relating to plant in which a solid material is subjected to cooling :
en
- GB628674A - Alkylation of olefins :
en
- ES188676A1 - PROCEDURE FOR THE MANUFACTURE OF CONSTRUCTION ELEMENTS :
en
es
- US2480554A - Power drilling mechanism :
en
- US2480560A - Method for pyrolyzing polyfluoroalkanes :
en
- US2480366A - Valve stem pushing implement :
en
- PL33702B1 - :
en
pl
- US2480445A - Card filing equipment :
en
- US2480522A - Cable clamp :
en
- US2480126A - Electron discharge device :
en
- US2480247A - Vacuum nursing bottle with jacket :
en
- US2480578A - Adjustable curing rim for tire recapping :
en
- ES188686A1 - A BANNER ARRANGEMENT WITH MANGO AUTOMATICALLY UNACCOUNTABLE AT THE TIME OF PUTING IT :
en
es
- ES20618U - Close-seal for bottles. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH263406A - Device for the correction of the characteristic of an electron tube. :
en
fr
- CH263530A - Process for the preparation of a trisazo dye containing acylamino groups. :
de
en
- US2480239A - Milker pulsator timer :
en
- US2480779A - Weight arm for testing machines :
en
- GB628462A - Improvements in electric fires :
en
- US2480279A - Airplane cargo carrier :
en
- US2480479A - Meathook :
en
- US2480406A - Knee sled :
en
- US2480810A - Interpolymers of acrylamides and allyl aceto-acetates and process of producing same :
en
- FR949535A - Ballpoint pen :
en
fr
- FR949567A - Column apparatus and method for distilling waters of any kind and concentrating liquid solutions by the thermocompression method :
en
fr
- US2480250A - Shelf elevating device for cooking or broiling ovens :
en
- FR949397A - Process for preparing linoxyn or linoxynous products :
en
fr
- AU2295248A - Improvements in ion-exchange apparatus involving groups of pressure-operated valves :
en
- GB628492A - Improvements in liquid-spraying devices :
en
- GR12162B - MOTION PRODUCTION MOVING MOTION WITH FLOWING WATER. :
el
en
- US2480655A - Process for the production of alkali metal :
en
- USD155060S - Design for a combined flashlight
and whistle :
en
- CH263421A - Hearing aid. :
de
en
- GB628562A - Improvements in or relating to grid structures for electron discharge devices :
en
- ES20619U - Box for bridge game and other card games. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU142244B2 - Resilient mountings :
en
- US2480206A - Modified drying oil compositions, methods of making the same, and methods of coatingand uniting sheet materials therewith :
en
- US2480493A - Printing bed for screen-process printing machines :
en
- US2480407A - Parachute apparatus :
en
- CH263545A - Process for the production of a new condensation product. :
de
en
- CH263346A - Saw cabinet device. :
de
en
- CH263430A - Multi-stage amplifier with means for changing the dynamics of electrical signals. :
de
en
- AU2276248A - Improvements inthe drawing of rod and tube :
en
- CH263271A - Apparatus for bringing two liquids of different density into contact in a continuous and countercurrent manner. :
en
fr
- US2480773A - Adjustable chair or the like :
en
- USD154980S - Design for an expansible link chain
for a bracelet or the like :
en
- US2480149A - Base detonating fuse :
en
- US2480484A - Safety attachment for billfolds or like articles :
en
- AU2851149A - Improved hopper-feed apparatus for metal thread screw blanks andthe like :
en
- CA459334A - Control circuit :
en
fr
- CH263223A - Automatic device to keep the water level in a boiler constant. :
en
it
- USD155000S - Design for a cigarette lighter :
en
- US2480311A - Automatic welding apparatus :
en
- US2480689A - Clinch plate :
en
- US2480708A - Car coupler operating device :
en
- US2480405A - Thermoelectric radio operation :
en
- US2480370A - Automobile lighting circuit :
en
- USPP869P - Peach tree :
en
- US2480457A - Method of and apparatus for electrically heating gear teeth :
en
- US2480783A - Method of producing flexible elements or couplings :
en
- ES20673U - Rule for the rapid calculation of the solar time of any point of the planet in a certain moment. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628500A - Improvements in or relating to marshalling yards for railway vehicles :
en
- GB628609A - Handling apparatus :
en
- AU133905B2 - Improvements in or relating toa process of preparing Butyrolactones :
en
- US2480574A - Gyro-controlled servomotor system :
en
- CH263522A - Process for the preparation of an azo dye. :
de
en
- CH263407A - Electric capacitor. :
en
fr
- AU2844849A - Improvements inthe manufacture of copolymerisation products of rubber conjugated dienes and styrene :
en
- US2480404A - Portable thermoelectric generator :
en
- USD155013S - Design fob a lounging chair :
en
- CH263316A - Vial for spirit level. :
en
fr
- CA459362A - Cigarette snuffer :
en
fr
- CH263458A - Dumpster. :
en
fr
- US2480201A - Apparatus for compressing the amplitude range of signals :
en
- US2480159A - Power press and fluid control circuit therefor :
en
- US2480755A - Clamping device :
en
- AU2845649A - Improvements relating to pulse generating apparatus :
en
- CH263393A - Process for the production of collectors, collector produced by the process and device for carrying out the process for the production of collectors. :
de
en
- AU146986B2 - Circuit controlling device :
en
- CA459227A - Antimalarial compound :
en
fr
- CH263483A - Process for the preparation of a new oxyhydrophenanthrene derivative. :
de
en
- CA459306A - Packaged suture tube :
en
fr
- PL33763B1 - Dryer for drying fibrous materials :
en
pl
- FR949389A - Process for the manufacture of light metal parts and parts manufactured according to this process :
en
fr
- CA459241A - Aircraft equipped with rotative sustaining wings :
en
fr
- CH263215A - Carpet tapping table with a device for holding the carpet. :
de
en
- AU148313B2 - Improvements inthe manufacture of copolymerisation products of rubber conjugated dienes and styrene :
en
- ES19701Y - Case to contain medicinal tablets. :
en
es
- GB628690A - Improvements in or relating to racks and like stands for boots and shoes :
en
- US2480709A - Lighter :
en
- PL33746B1 - Ki. Ki. Ki. :
en
pl
- DK69811C - Connecting device for frame tubes for bicycles. :
da
en
- US2480594A - Adjustable cam device :
en
- US2480685A - Bank depository :
en
- USD155001S - Design for a highway traffic signal :
en
- ES188723A1 - PROCEDURE FOR THE TRANSMISSION OF A TAIL SOLUTION TO A MASS CONSISTING OF WOOD OR ANALOG PARTICLES, IN ORDER TO OBTAIN PRESSED OBJECTS :
en
es
- US2480345A - Blast tube for oil burners :
en
- FR949587A - Improvements to paper machines :
en
fr
- FR949419A - New organosilicon polymers and process for preparing them :
en
fr
- GB628555A - Improvements in or relating to signalling systems employing pulse-width modulation :
en
- ES188734A3 - A TRACTION AND SHOCK APPLIANCE FOR WAGONS AND OTHER VEHICLES :
en
es
- FR949356A - Campfire pot holder :
en
fr
- GB628439A - An improved device for stropping safety razor blades :
en
- GB628516A - Improvements in or relating to implements of the pencil type :
en
- FR949357A - Triple articulated truss :
en
fr
- FR949411A - Fumigating compositions for repelling or destroying insects and vermin :
en
fr
- GB628585A - Improvements in or relating to water-repellant compositions :
en
- US2480584A - Luminous and luminescent sign :
en
- AU142670B2 - Centrifugal clothes dryer :
en
- CH263429A - House intercom. :
de
en
- CA459277A - Diallyl diglycolate-styrene copolymer :
en
fr
- US2480643A - Brassiere :
en
- US2480195A - High-frequency amplifier with controlled load impedance :
en
- US2480477A - Apparatus for removing forms from concrete blocks :
en
- US2480583A - Machine for cooling cream :
en
- US2480620A - Organosiloxane elastomers :
en
- US2480803A - Electric cable connector assembly :
en
- CH263206A - Electric accumulator furnace. :
de
en
- CH263523A - Process for the preparation of an azo dye. :
de
en
- CH263288A - Apparatus for filling plastic masses into containers. :
de
en
- CA459213A - Compact :
en
fr
- CH263241A - Dishwasher. :
de
en
- CH263214A - Knocker. :
de
en
- AU149771B2 - Yarn and method of producing the same :
en
- CH263515A - Process for the preparation of an azo dye. :
de
en
- US2480428A - Self-help store register :
en
- CH263434A - Circuit arrangement for single sideband modulation. :
de
en
- CH263508A - Process for the preparation of an azo dye. :
de
en
- CH263205A - Electrothermal element, especially for bread ovens. :
en
it
- AU2282548A - Coin controlled lock :
en
- CH263204A - Heating device for generating hot air. :
de
en
- CH263231A - Spigots for closing vessels, in particular bottles. :
de
en
- CH263295A - Shredding device. :
de
en
- ES19758Y - Perfected lifeguard. :
en
es
- AU141677B2 - Road safety signal :
en
- FR949539A - Microscope with lens changer :
en
fr
- CA459265A - Ultra-violet transmitting glass :
en
fr
- US2480681A - Electrical circuits :
en
- US2480802A - Electromagnetic speed sensing device :
en
- US2480256A - Folding sled runners for baby carriages and the like :
en
- US2480541A - Brush holder :
en
- ES188768A1 - AN ELECTRICAL AUXILIARY LIGHTING SYSTEM WITH FLUORESCENT GAS LAMP THROUGH BATTERY :
en
es
- GB628477A - Improvements in compositions containing cellulose esters and ethers :
en
- US2480344A - Detachable wear member for tension devices :
en
- US2480338A - Radio control system :
en
- USD154995S - Design for a clock :
en
- GB628706A - Improvements in agricultural implements constructed with interchangeable ploughs or other operating devices :
en
- US2480726A - Rotary cooling bin :
en
- AU149656B2 - Tyrothricin solutions and inhalants incorporating same :
en
- US2480296A - Ethylene polymer compositions :
en
- CH263369A - Process for producing pipe insulation. :
de
en
- CH263534A - Process for the preparation of a disazo dye. :
de
en
- US2480630A - Tube beading and flaring tool :
en
- CA459203A - Hospital bedstead :
en
fr
- US2480612A - Fabricated block for wall construction :
en
- US2480805A - Mounting bracket for outlet or junction boxes :
en
- CH263245A - Movable pedal unit for controlling a sewing machine. :
en
fr
- CH263438A - Telecommunications exchange system for connections over long distances. :
de
en
- US2480784A - Sock supporter :
en
- CA459329A - Liquid or lubricant distribution system :
en
fr
- US2480455A - Treatment of aluminum foil for bonding, printing, and coloring :
en
- CH263226A - Holders, especially for trousers. :
de
en
- CH263242A - Device for controlling the driving speed of a rotary member of a textile machine intended to support an accumulation of yarn. :
en
fr
- US2480591A - Apparatus for folding and winding strip material :
en
- AU142551B2 - Improvements relating to locks :
en
- US2480362A - Drafting instrument :
en
- PL33719B1 - Spiral heat exchanger :
en
pl
- US2480109A - Benzanthronylamino-thiophanthraquinone compounds :
en
- US2480625A - Hydrocarbon conversion apparatus :
en
- GR12163B - RECEPTORS FOR THE MAINTENANCE AND USE OF THE TELEPHONE DIRECTORY. :
el
en
- CH263305A - Pocket brochure for information. :
en
fr
- US2480547A - Burner with adjustable air distribution :
en
- US2480631A - Tire vulcanizing :
en
- BE491095A - :
en
fr
- CA459354A - Electron discharge apparatus :
en
fr
- ES20599U - Apparatus for catching insects of all kinds. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628541A - Suspension mounting for the magnetic focusing device of a cathode ray tube :
en
- AU147329B2 - Variable speed hydraulic clutches :
en
- CA459284A - Antenna switching device :
en
fr
- PL33756B1 - Electron lamp with secondary emission electrode :
en
pl
- US2480559A - Leg construction for table frames :
en
- US2480577A - Refractory material :
en
- US2480744A - Accumulator of the step by step operated type :
en
- USD155010S - Design for a desk file rack
or sevolar article :
en
- US2480534A - Baby buggy guard :
en
- US2480298A - Flame retardant compositions :
en
- US2480426A - Method of making precision molds :
en
- US2480228A - Tabular chart selector :
en
- US2480303A - Hoist :
en
- US2480347A - Esters :
en
- FR949543A - Process for the regeneration of catalysts containing metal oxides :
en
fr
- AU134074B2 - Improvements in telegraphic keying bias adjustors :
en
- FR949353A - Method and device for scanning two-stroke engines :
en
fr
- FR949556A - Rail-road wagon and equipment of its transport truck on the road :
en
fr
- PL33767B1 - :
en
pl
- US2480506A - Self-contained fluid seal :
en
- USD154982S - Expansible link chain for a bracelet or the like :
en
- US2480332A - Method of making mixed glycerol esters of fatty and hydroxy acids :
en
- US2480486A - Replacement screen for oil pans :
en
- US2480647A - Method of manufacturing lubricating grease :
en
- USD154991S - Design for a clothespin :
en
- CH263268A - Process for separating at least one component from a mixture. :
de
en
- PL33731B1 - :
en
pl
- US2480273A - Crank motion for steam engines and the like :
en
- US2480600A - Cattle spray :
en
- CH263352A - Machine for grinding hollow conical surfaces. :
de
en
- AU2845049A - Lawn and pavement edger :
en
- CH263300A - Electrically controlled machine for carrying out transfers. :
en
fr
- US2480112A - Aminobenzanthrone-thiophanthraquinone acridines :
en
- US2480696A - Watchmaker's hand clamping tool :
en
- USD154994S - Wedding ring guard or similar article :
en
- CH263222A - Collapsible container made of wood for storing fruit. :
de
en
- CH263475A - Aircraft gas turbine power plant. :
de
en
- US2480492A - Variable speed control mechanism :
en
- US2480661A - Tram car for mine drills :
en
- US2480814A - Vulcanization of rubber with ureametal salt complex accelerators :
en
- US2480549A - Lubricating device :
en
- CH263354A - Vice, especially machine vice. :
de
en
- US2480189A - Antenna system :
en
- US2480707A - Impulse actuated engine synchronizing mechanism :
en
- USD155032S - Design for a fluid control device :
en
- AU2340548A - Improvements in or relating totin openers orthe like :
en
- US2480382A - Tripod leg structure :
en
- CH263440A - Automatic telephone system with person search add-on. :
de
en
- US2480388A - Railway rail holding device :
en
- CH263441A - Circuit arrangement with an electron discharge device which serves as a vibration generator and which has a cavity resonator. :
de
en
- US2480275A - Method of crystallizing supercooled water droplets :
en
- US2480173A - Printing press roller sleeve and means for applying the same :
en
- CA459197A - Hydraulic actuating mechanism for dump trucks :
en
fr
- CH263258A - Hollow flattening machine. :
de
en
- CH263472A - Combustion turbine jet propulsion on aircraft. :
de
en
- AU147573B2 - Improvements in television transmitters :
en
- CA459356A - Garment and like press :
en
fr
- CA459339A - Electrodeposition of nickel from acid bath :
en
fr
- US2480535A - Enclosure for vibratile elements :
en
- US2480471A - Countercurrent hydrolysis of fat :
en
- CA459259A - Circuit for electric discharge devices :
en
fr
- CH263518A - Process for the preparation of an azo dye. :
de
en
- CH263454A - Confectionery folding box. :
de
en
- CH263509A - Process for the preparation of an azo dye. :
de
en
- AU140065B2 - Improvements in and relating to radial arm saw benches forwood cutting :
en
- CH263353A - Device on machine tools for machining helical edges of a workpiece, for setting different slopes and machining depths. :
de
en
- CA459245A - Rotative-winged aircraft :
en
fr
- CH263325A - Acoustic membrane for electroacoustic transducers. :
de
en
- CH263417A - X-ray machine. :
en
fr
- FR949456A - Electric device for igniting explosive charges :
en
fr
- FR949479A - Improvements to assembly elements for frames :
en
fr
- GB628641A - Frequency modulation system :
en
- CA459261A - Electric frequency transformation system :
en
fr
- FR949524A - Liquid filter :
en
fr
- AU145167B2 - Improvements in or relating to conveyors :
en
- AU2845949A - Improvements in or relating to electron discharge devices employing induced conductivity :
en
- AU2849249A - Improvements in or relating to antiknock mixtures for motor fuel :
en
- FR949570A - Device comprising a capacitor which discharges periodically :
en
fr
- CH263212A - Apparatus for cutting food. :
en
fr
- CH263294A - Process for the production of ammonium nitrate in the granulated state. :
en
fr
- ES188698A1 - IMPROVEMENTS IN HEAVY OIL ENGINES OR ANALOGUE COMBUSTIBLES :
en
es
- US2480781A - Means for controlling the feeding of metal coil strip to scroll shears or the like :
en
- ES188219A1 - AN APPARATUS INTENDED TO USE THE ENERGY OF THE SEA FOR THE ELEVATION OF ITS WATERS :
en
es
- GB628410A - A process for the manufacture of isoalloxazines :
en
- CH263465A - Cable car with constantly revolving hoisting rope and carriers attached to the same, especially for towing skiers on practice slopes. :
de
en
- US2480416A - Record envelope :
en
- US2480519A - Spike holding tool :
en
- CH263420A - Method for making looped menstrual pads and apparatus for performing this method. :
de
en
- US2480137A - System for producing amplitudemodulated pulses :
en
- US2480526A - Vehicle spring suspension :
en
- US2480608A - Electronic tube :
en
- USD154972S - Design for a lady s bracelet :
en
- CH263276A - Process for producing aldol. :
en
fr
- AU2848749A - Improvements in or relating to electrical measuring instruments :
en
- CA459290A - Catalyst for the addition polymerization of unsaturated organic compounds :
en
fr
- US2480474A - Method of producing aluminum :
en
- AU2848349A - Variable speed hydraulic clutches :
en
- US2480152A - Position indicating system :
en
- US2480287A - Method for flame hardening or annealing metal :
en
- US2480621A - Intake and exhaust manifold pressure-responsive control for engine superchargers :
en
- USD155009S - Design for an electric toaster
or the like :
en
- AU139192B2 - Improved method of and means for treating liquids with reagents :
en
- GB628558A - Improvements in multi-colour magazine pencils :
en
- ES188666A1 - AN APPARATUS, WITH SPECIAL DEVICE, FOR CLEANING AND MECHANICAL BRUSHING :
en
es
- FR949460A - Capstan :
en
fr
- GB628658A - Improvements in or relating to water taps :
en
- GB628702A - Improvements in or relating to machines for applying reinforcements to workpieces :
en
- GB628728A - Improvements in or relating to liquid-insulated a.c. electric circuit-breakers :
en
- AU2843249A - Register correction for television :
en
- USD155021S - Design for a bottle :
en
- US2480502A - Cleaning machine for small parts, particularly watch or clock parts :
en
- US2480791A - Drain pipe reducer bushing :
en
- CA459194A - Loading machine :
en
fr
- CH263347A - Combined setting and filing machine for band saw blades. :
de
en
- ES20669U - Archiving device. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES20656U - A rubber cushion (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480430A - Finger-weight artery compressor :
en
- US2480551A - Hydrolyzed interpolymer of ethylene, vinyl acetate, and diethyl fumarate :
en
- CH263398A - Time switch. :
en
fr
- ES20672U - Improved support for pipes. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949412A - Plastic material :
en
fr
- FR949489A - Thruster for assisted take-off :
en
fr
- GB628581A - Improvements in cask filling devices :
en
- ES19748Y - Metal sheets bent on themselves forming a tube, for application in beds, furniture and other industrial uses :
en
es
- CA459282A - Periodically actuated jet motor :
en
fr
- FR949402A - Suction pump favored by an injector :
en
fr
- GB628386A - Improvements in and relating to electric motor control systems :
en
- GB628446A - An attachment for use with folding deck chairs :
en
- GB628556A - High temperature elastic-fluid temperature-responsive system :
en
- ES188691A1 - IMPROVEMENTS IN BUDGETARY MACHINES :
en
es
- ES20664U - Hearing device applicable to radio receivers for deaf people. (Machine-translation by Google Translate, not legally binding) :
en
es
- PL33738B1 - :
en
pl
- GB628632A - Improvements in vacuum cleaners :
en
- CA459223A - Rubberlike materials and method of making the same :
en
fr
- CH263339A - Drill. :
en
fr
- CH263446A - Device with a body rotating during operation and an acoustic indicator device. :
de
en
- FR949467A - New products for browning the epidermis :
en
fr
- ES188739A1 - A PROCEDURE FOR THE MANUFACTURE OF INDESINCHABLES STICKERS :
en
es
- GB628506A - Improvements in and relating to a manufacturing process for jewellers saws :
en
- GB628622A - Process for the stabilisation of organic compounds of high molecular weight containing inorganic acid-forming elements :
en
- GB628433A - Improvements in or relating to automatic apparatus for percussive drills :
en
- FR949423A - Sound films :
en
fr
- GB628637A - Improvements in or relating to resonant bridge circuits for harmonic analysis :
en
- FR949428A - Improvements made to self-sealing tanks :
en
fr
- FR949470A - Suspended and removable orthopedic bed, with variable height and inclinations :
en
fr
- CH263336A - Machine for the production of flexible, endless tubes and tubular coatings. :
de
en
- US2480252A - Hair removing device :
en
- GR12165B - METHOD OF REPAIR OF METAL CONTAINERS AND OPERATING MECHANISM OF THIS METHOD. :
el
en
- GB628598A - Process for colouring hydrophobic substances soluble in hydrocarbons :
en
- ES20637U - Articulated arrangement applied in the manufacture of glasses. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628444A - Improvements in or relating to an image-forming composition :
en
- FR949483A - Machine for the preparation of bindings by simple gluing :
en
fr
- GB628590A - Improvements in methods of knitting hosiery :
en
- USD154976S - Refrigerated dispensing cabinet :
en
- CH263494A - Process for the preparation of a- (Benzimidazyl- (2)) - B- (N-methyl-benzimidazyl- (2)) - ethylene. :
de
en
- ES20598U - Hive with folding legs. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628564A - A process for preparing a preparation containing salicylanilide :
en
- GB628527A - Improvements in the draw mechanism of straight bar knitting machines :
en
- ES20586U - Shower with individual heater. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628411A - Improvements in or relating to fluid pressure actuated cylinders :
en
- GB628584A - Antenna system :
en
- GB628672A - Improvements in or relating to doffing apparatus for ring spinning and like frames :
en
- ES188717A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF DEVICES TO HOLD RODS :
en
es
- FR949498A - Expandable core :
en
fr
- FR949586A - Improvements made to the feeding devices of a paper machine :
en
fr
- FR949443A - Electric lantern for buoy :
en
fr
- US2480403A - Hydraulic transmission :
en
- ES20605U - Improved espadrille (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949396A - Floating rubber composition :
en
fr
- GB628406A - Improvements in and relating to amplitude monitors :
en
- US2480205A - Stagger damped tuned amplifier :
en
- CA459363A - Method of and apparatus for receiving transmitted radio waves :
en
fr
- CH263317A - Bimetal thermometer. :
de
en
- CH263320A - Electromagnetic measurement method and device for implementing this method. :
en
fr
- ES188707A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- GB628511A - Improvements in or relating to core structures for electrical apparatus such as transformers :
en
- GB628400A - Improvements relating to electrical gauging devices :
en
- GB628660A - Improvements in absorbers and evaporators of refrigerating machines :
en
- US2480466A - Production of penicilin-g :
en
- USD155056S - Design fok a salt shaker or the like :
en
- US2480562A - Water excluding vent :
en
- US2480155A - Antenna system :
en
- PL33709B1 - :
en
pl
- US2480427A - Heat radiating unit for panel heating :
en
- US2480794A - Film splicing apparatus :
en
- PL33739B1 - Manufacturing of an electron tube with secondary emission elelctrodq :
en
pl
- USD155022S - Design for an envelope moisteneb :
en
- CH263374A - Vibration device. :
de
en
- FR949474A - Manufacturing processes of carbohydrate derivatives :
en
fr
- CH263487A - Process for producing a halogen compound. :
de
en
- ES20681U - Learning device. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949513A - gravedigger equipment for tractors :
en
fr
- GB628561A - An apparatus for measuring the amount of liquid water present in a mist :
en
- GB628391A - Improvements in screw extrusion presses :
en
- US2480165A - Alarm device for indicating failure of the paper feed mechanism in teleprinters :
en
- US2480645A - Shuttle guard for looms :
en
- GB628478A - Improvements in or relating to multiple stage piston steam engines :
en
- CH263190A - Method and device for the electrostatic separation of granular material. :
de
en
- CH263387A - Ignition device with a low-voltage arc igniter on the combustion chamber of a gas turbine. :
de
en
- US2480312A - Apparatus for the observation and counting of microscopic bodies :
en
- CH263525A - Process for the preparation of a chromium-containing azo dye. :
de
en
- ES19714Y - Case for razor blades. :
en
es
- GB628633A - Improvements in hydraulic weighing scales :
en
- FR949374A - Elastic seal for coupling coaxial shafts :
en
fr
- GB628653A - Improvements in or relating to method of providing a flexible hermetically sealed cover for an assembly of a number of members associated in pivotal relationship, and pairs of pivotally connected members :
en
- GB628677A - Mechanical pencil :
en
- GB628682A - Improvements in or relating to apparatus for grinding materials :
en
- AU140150B2 - Coin controlled lock :
en
- AU142303B2 - Plastic milling process and apparatus :
en
- ES19728Y - Opener for cans and bottles. :
en
es
- GB628586A - Improvements in or relating to apparatus for humidifying air :
en
- AU2304848A - An improved device for supporting golf bags :
en
- CA459340A - Punch press :
en
fr
- ES19712Y - Bootie sewing needle. :
en
es
- US2480610A - Room heatee with oven :
en
- GB628605A - Improvements in or relating to processes of reducing the shrinkage of woollen and worsted fabrics and yarns, and the improved woollen and worsted fabrics resulting therefrom :
en
- US2480359A - Brick lining for molten metal containers and method of making the same :
en
- GB628635A - Improvements relating to electric timing circuits using cold-cathode gas discharge tubes :
en
- USD155037S - Design fob a ventilating fan housing :
en
- PL33720B1 - Device for creasing paper with a rubber band :
en
pl
- GB628424A - Improvements in or relating to hose couplings :
en
- PL33721B1 - A method of processing the pancreas of mammals, especially cattle and pigs :
en
pl
- FR949549A - Improvements to protective devices for propeller blades :
en
fr
- FR949399A - Check valve for pneumatic tires and the like :
en
fr
- GB628535A - Improvements in and relating to bases for electric lamps :
en
- AU145051B2 - Improvements in or relating tothe production of resilient metal reinforced rubber rings and appliances embodying thesame :
en
- US2480120A - Oil cooler control :
en
- US2480753A - Method of producing an adsorbent :
en
- US2480748A - Apparatus for reclaiming used foundry sand :
en
- US2480394A - Punching pipe for converter tuyeres :
en
- USD154990S - Building
g. l. constantine :
en
- FR949476A - Purification of organic compounds :
en
fr
- FR949505A - Adjustment device for gas burner :
en
fr
- FR949525A - Valve device applicable to cylinders of water-cooled automobile engines to prevent rupture by freezing of the liquid :
en
fr
- ES20638U - Female perfected for snap buttons. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628469A - Control mechanism for internal combustion engines :
en
- ES188687A1 - IMPROVEMENTS IN THE MANUFACTURE OF JOINTS FOR EXPLOSION ENGINES :
en
es
- FR949562A - Can opener :
en
fr
- CA459300A - Air-water partition :
en
fr
- CH263266A - Curing tool. :
de
en
- ES19787Y - Sprayer. :
en
es
- GB628503A - Improvements in and relating to the production of organic hydroxy compounds :
en
- FR949450A - Improvements to trailer braking devices :
en
fr
- FR949422A - Color film and its production process :
en
fr
- GB628528A - Automatic telephone systems :
en
- GB628673A - Improvements in and relating to radio pulse communication systems :
en
- CH263309A - Table game. :
en
fr
- CH263495A - Process for the preparation of an azo dye. :
de
en
- US2480393A - Dial light :
en
- FR949511A - Blower box :
en
fr
- CA459243A - Multi-rotor aircraft :
en
fr
- CH263559A - Device on centrifugal fans for converting the speed of the conveying medium generated in the rotor into pressure, using diffusers and one or more spiral housings. :
de
en
- ES188715A1 - A GUIDE FOR MOTOR VEHICLES :
en
es
- FR949367A - Filter for liquid fertilizers or other pressurized liquids :
en
fr
- FR949485A - Dimmer device :
en
fr
- FR949529A - Improvements to devices for measuring or dosing the quantity of fuel supplied to an engine :
en
fr
- FR949532A - Storage of filter cartridges :
en
fr
- ES19710Y - Metallic protector for rubber heels. :
en
es
- US2480478A - Synthetic rubber compositions :
en
- US2480815A - 2-naphthyl j-acid and the urethanes thereof as color formers :
en
- CA459344A - Desk telephone set :
en
fr
- USD155007S - Design for a flashholder :
en
- CH263489A - Process for the preparation of an α, B-di- (benzimidazyl- (2)) -ethylene-disulfonic acid. :
de
en
- FR949413A - Abrasive tool :
en
fr
- GB628501A - Stabilizer for sliding sashes :
en
- ES19771Y - Continuous tapes or flexible strips formed from a single wire, curved in a zigzag. :
en
es
- AU141173B2 - Improvements in ion-exchange apparatus involving groups of pressure-operated valves :
en
- AU150688B2 - Production of pile fabrics andthe like :
en
- CH263243A - Braking device for the warp threads of a circular loom. :
en
fr
- CH263275A - A process for removing water from a crude olefinic nitrile. :
en
fr
- US2480717A - Slicer with adjustable blade :
en
- SU76033A1 - Hair Curler :
en
ru
- US2480395A - Weaving machine :
en
- US2480586A - Preparation of alpha-alkoxy acids and esters :
en
- CA459281A - Electro-magnetic clutch :
en
fr
- FR949360A - Heat resistant capacitors :
en
fr
- GB628701A - A device applicable to flushing cisterns for charging the flushing water with disinfecting or deodorant substances :
en
- DK69813C - Grinding tool for valve seats. :
da
en
- GB628545A - A method of, and apparatus for, producing gaseous furnace atmospheres :
en
- AU2848049A - Improvements relating to electric accumulators :
en
- PL33734B1 - :
en
pl
- USD154974S - Portable engine power unit housing :
en
- GB628464A - Method and apparatus for separating immiscible fluids :
en
- GB628716A - Dampener :
en
- US2480101A - Illuminating system for photographic enlargers :
en
- USD154977S - Design for an ash tray or
similar article :
en
- ES188631A1 - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF HOLLOW RUBBER ARTICLES BY VULCANIZATION THROUGH DIRECT PRESSURE OF COMPRESSED AIR :
en
es
- US2480162A - Method of making sound picture films :
en
- FR949441A - Methods and means for sorting and classifying documents or objects :
en
fr
- FR949591A - Band saw :
en
fr
- US2480192A - Apparatus for registering can body blanks :
en
- ES188645A1 - PROCEDURE FOR WATERPROOFING PAPER, BRAIDED AND WOVEN THREADS BASED ON THE SAME PRODUCT :
en
es
- CH263548A - Process for the production of a new condensation product. :
de
en
- US2480304A - Tray for automobile dashboards :
en
- US2480365A - Knife :
en
- US2480774A - Method of bending thin walled thermoplastic bodies, including tubes :
en
- ES188724A1 - A PERFECT PROCEDURE FOR THE MANUFACTURE OF TUBES-LAMPS INTENDED FOR LIGHTING BY FLUORESCENCE :
en
es
- GB628460A - Improved apparatus for the manufacture of cork agglomerates :
en
- GB628606A - Improvements in sound recording apparatus and method :
en
- FR949403A - Steam generator :
en
fr
- CA459205A - Door check and method of making the same :
en
fr
- US2480546A - Power saw filing bench :
en
- USD154978S - Box for a bottle or similar article :
en
- USD155006S - Design for a tire :
en
- CH263396A - A method of manufacturing tin oxide refractory bodies, and a refractory body obtained by this method. :
en
fr
- US2480132A - Electrical musical instrument :
en
- US2480353A - Carrier applied to car tops :
en
- US2480419A - Cutter assembly for rotary plows :
en
- US2480809A - Electrically heated steam radiator :
en
- PL33744B1 - High-power electron tube. Patent dependent on patent no. 25054 :
en
pl
- PL33768B1 - Method for the production of acetaldol from acetaldehyde in a continuous process :
en
pl
- US2480131A - Electrical musical instrument :
en
- CH263419A - Double band matrix for tooth cavities. :
de
en
- SU76304A1 - The method of obtaining multi-caramel :
en
ru
- US2480305A - Commutator electric machine :
en
- US2480533A - Hydroxy, halogen substituted dinaphthylmethanes :
en
- AU145262B2 - Improvements in condition responsive switching devices :
en
- AU2842449A - Improvements in or relating tothe production of resilient metal reinforced rubber rings and appliances embodying thesame :
en
- CH263301A - Photographic shutter. :
de
en
- CH263392A - Arrangement for speed regulation by means of brush adjustment of electric motors intended for drives with two speed ranges. :
de
en
- US2480308A - Scarfing machine :
en
- CH263251A - Passette holder device for hosiery chain loom. :
en
fr
- CH263414A - Rotary spray device for heavy oil burner. :
en
fr
- CH263340A - Tooling for making very fine holes on a toolmaker's or watchmaker's lathe. :
en
fr
- CH263341A - Device for the continuous cutting of pieces of a certain length from a tape. :
de
en
- CH263356A - Tool with interchangeable inserts. :
de
en
- CH263386A - Axial flow gas turbine. :
de
en
- CA459198A - Sealing washer :
en
fr
- CA459249A - Balling of yarn and the like :
en
fr
- CH263209A - Cylinder lock with key. :
de
en
- US2480183A - Article of furniture :
en
- ES188634A1 - NEW MILL SYSTEM FOR THE MOLTURATION OF FEEDS :
en
es
- CA459326A - Vacuum tube closing means :
en
fr
- CH263476A - Device for sound absorption in rooms. :
de
en
- CH263500A - Process for the preparation of an azo dye. :
de
en
- US2480197A - Portable and foldable cornshocking frame :
en
- CA459292A - Helical lobe compressor :
en
fr
- CA459263A - Voltage doubler :
en
fr
- CA459337A - Electrodeposition of nickel from acid bath :
en
fr
- US2480483A - Fifth-wheel construction for service line couplings :
en
- USD154985S - Design fob a photographic camera :
en
- DK69792C - Method of manufacture of razor blades of weakly tempered steel. :
da
en
- AU145874B2 - Improvements in and relating tothe preparation of sulphonic acid derivatives of arylamines :
en
- CH263197A - Device for administering rollable lick bodies to cattle, in particular cattle. :
de
en
- CH263562A - Safety device in one-man driven locomotives. :
de
en
- AU139653B2 - An improved device for supporting golf bags :
en
- USD155020S - Design for an ash tray :
en
- US2480436A - Printing apparatus :
en
- ES188367A1 - IMPROVED IMPROVEMENTS IN ELECTRODE CELL ELECTRODE MOUNTS :
en
es
- US2480234A - Cathode-ray direction finder :
en
- CH263371A - Device for controlling the flow of a liquid. :
en
fr
- US2480410A - Electric switch :
en
- AU2848949A - Improvements in or relating to method of stabilizing aqueous solution of vitamin B1 and stabilized solutions resulting therefrom :
en
- CH263436A - Circuit arrangement with a call finder. :
de
en
- CH263473A - Aircraft combustion turbine power plant. :
de
en
- CA459226A - Production of aromatic hydrocarbons :
en
fr
- CH263210A - Method for manufacturing fibers and apparatus for its implementation. :
en
fr
- CH263318A - Household scales. :
de
en
- CA459266A - Electric range surface heating unit :
en
fr
- AU142879B2 - Refrigerator cabinet construction :
en
- ES20633U - Automatic closing for bicycle valves. (Machine-translation by Google Translate, not legally binding) :
en
es
- PL33750B1 - The method of producing compounds of the cyclopenphane polyhydrophenanlrene series :
en
pl
- US2480497A - Refrigeration apparatus, including a system for cooling parts thereof :
en
- CA459242A - Rotative-winged aircraft :
en
fr
- CA459208A - Undergarment :
en
fr
- CH263329A - Steel alloy, in particular for the establishment of forging or stamping tools. :
en
fr
it
- ES188682A3 - A PROCEDURE FOR THE MANUFACTURE OF ELASTIC GAS FABRICS FOR HYDROPHILIC DRESSINGS AND DRESSINGS :
en
es
- FR949481A - Anvil improvement of staplers :
en
fr
- GB628698A - Mounting plates for electrical fittings :
en
- CH263555A - Process for the production of a new condensation product. :
de
en
- CH263323A - Dictation machine. :
de
en
- US2480103A - Vitamin food product :
en
- US2480255A - Burner for soaking pit furnaces and the like :
en
- US2480341A - Catalyst for carbon monoxidehydrogen synthesis :
en
- USD155033S - Door latch housing or similar article :
en
- AU143466B2 - Improvements relating to spectacle frames :
en
- CH263236A - Drawing device for textile fibers, in particular for long fibers. :
en
fr
- PL33713B1 - Device for grasping and holding the thread in a gripping loom • :
en
pl
- ES14754Y - Perfected guitar. :
en
es
- GB628729A - Improvements in or relating to jet nozzles :
en
- PL33728B1 - Method of obtaining starch decay products :
en
pl
- USD155050S - Design for an extension tie holder :
en
- US2480396A - Automatically controlled interrupter circuit :
en
- USD154979S - Design fob a cooking range :
en
- US2480462A - Tunable magnetron :
en
- CA459294A - Composition containing solid polymers of ethylene :
en
fr
- ES19718Y - Supplement adaptable to the soles and heels of footwear to protect them and increase their durability. :
en
es
- FR949364A - Luminescent product :
en
fr
- FR949416A - Shoe forming machine :
en
fr
- GB628463A - Improvements in or relating to vibrating tables :
en
- US2480458A - Broiling apparatus :
en
- PL33754B1 - Electric discharge lamp :
en
pl
- US2480124A - Manufacture of selenium elements such as rectifiers :
en
- US2480673A - Mineral oil lubricants :
en
- CH263269A - Distillation process for separating at least one component from a mixture. :
de
en
- US2480485A - Process for making bodied odls :
en
- PL33718B1 - Timing device by variable ratio of the gear ratio of the brakes of vehicles according to the load of the vehicle :
en
pl
- US2480185A - Esters of mixtures of polyoxyalkylene monohydroxy compounds :
en
- US2480297A - Phosphorus sulfide treated ethylene polymer composition :
en
- CH263254A - Drop stitch lifter with mechanical drive. :
de
en
- GB628476A - Improvements in or relating to an article of cutlery and method of making same :
en
- ES20659U - Instructional game for children. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628514A - Improvements in or relating to the recovery of caffein from coffee products :
en
- ES20526U - Guardian of tutors in the plantations. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628493A - Improvements in or relating to a balanced door :
en
- DK69812C - Device at rudder bow and rudder for ships. :
da
en
- US2480639A - Preparation of carbon disulfide :
en
- AU2850549A - Improvements in or relating tothe production of shaped articles consisting of one or more layers :
en
- CA459301A - Apparatus for crimping or corrugating strip or sheet materials :
en
fr
- ES188773A1 - A PROCEDURE FOR MANUFACTURING COMPRESSED BLEACH IN TABLETS OR TABLETS :
en
es
- GB628618A - Method of and apparatus for applying metal bands to concrete structures :
en
- GB628451A - An improved turret for a capstan or like lathe :
en
- FR949578A - Adjusting device for ice cream makers :
en
fr
- US2480343A - Safety band brake for high-speed tools :
en
- US2480758A - Control mechanism for supercharged aircraft engines :
en
- US2480688A - Door control mechanism :
en
- CH263273A - Fully automatic device for the production of carbon black. :
en
fr
- FR949358A - Improvements to the insulation of electrical conductors :
en
fr
- GB628713A - A conveyor way :
en
- CH263404A - Neutral element. :
de
en
- CH263448A - Pneumatic hand tool for closing bags with filler sleeves. :
de
en
- ES188659A1 - APPARATUS FOR THE PRODUCTION OF OSCILLATIONS OF ANY FREQUENCY :
en
es
- ES188641A1 - ELECTRICAL APPLIANCE FOR GRAPHIC RECORDING OF CARDIAC TONES :
en
es
- GB628488A - Improvements in or relating to reinforced concrete structures :
en
- IE19003L - Power supply control :
en
- US2480315A - Method and apparatus for making pipe bends and the like :
en
- US2480749A - Process for preparing cast synthetic resin having integral patterned effects :
en
- ES20682U - Multiple hair dryer equipment, with elements of independent and distinct operation. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480713A - Control apparatus :
en
- US2480476A - Adjustable window balance :
en
- AU133904B2 - Improvements in and relating to circuit arrangements for limiting the output of thermionic valve amplifiers or oscillators :
en
- FR949414A - Method and apparatus for hollowing out a body of glass in a hot plastic state :
en
fr
- GB628428A - Improvements in or relating to the construction of metal containers :
en
- GB628563A - Improvements in driving gear for turntables or other rotary members :
en
- ES188726A3 - A NEW CENTRIFUGAL CLEANER SYSTEM WITH HYDRAULIC DEVICE FOR THE AUTOMATIC DISCHARGE OF IMPURITIES :
en
es
- FR949544A - Auxiliary battleship, iron circuit :
en
fr
- AU138692B2 - Improvements inthe drawing of rod and tube :
en
- AU140585B2 - Improved mobile saw :
en
- CH263426A - Card sorting device on punched card-controlled office machines. :
de
en
- CH263546A - Process for the production of a new condensation product. :
de
en
- ES188654A1 - PROCEDURE FOR THE IMPROVEMENT AND AGING OF WINES :
en
es
- FR949371A - Improvements to forging machines :
en
fr
- DK69803C - Process for the preparation of polycarbamic acid compounds. :
da
en
- GB628599A - Improvements in and relating to dry shavers :
en
- GB628624A - Metalic tubing for heat exchangers :
en
- USD154999S - Design for a container for a liquid :
en
- PL33707B1 - Durable electrode :
en
pl
- ES20593U - Perfect gripper for clothes fastening. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA459219A - Household implement :
en
fr
- CH263207A - Process for the manufacture of articles in refractory material. :
en
fr
- CH263447A - Key holder. :
de
en
- CH263542A - Process for the production of a new condensation product. :
de
en
- PL33732B1 - :
en
pl
- CA459248A - Aircraft equipped with a sustaining rotor :
en
fr
- AU150314B2 - Lawn and pavement edger :
en
- ES20538U - Background perfected for tubular containers of paper, cardboard and similar (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480217A - Buffer assembly :
en
- US2480500A - Bag for merchandising :
en
- CH263255A - Resistant preparation for treating textiles. :
de
en
- FR949482A - Control method for long rubber belt conveyors and equipment for its implementation :
en
fr
- AU2852249A - Improved means for, and method of, wax-topping corks :
en
- FR949493A - Accumulation iron :
en
fr
- CH263366A - Electromagnetic friction clutch, in particular for motor vehicle transmissions. :
de
en
- US2480718A - Fountain pen :
en
- GB628416A - Improvements in tubular apparatus for the exchange of heat between fluids :
en
- GB628430A - Improvements in and relating to hectographic copying machines :
en
- US2480720A - Method of locating water and gaseous fluid stratas in well bores :
en
- GB628668A - Improvements in vehicle body mountings :
en
- GB628420A - An improved manufacture of catalysts :
en
- GB628455A - Improvements in or relating to aircraft cabin pressure controllers :
en
- GB628536A - Improvements relating to dielectric compositions :
en
- GB628616A - Improvements in and relating to radial cylinder pumps :
en
- ES19767Y - Perfected curler. :
en
es
- US2480397A - Smudge pot igniter :
en
- US2480571A - Color television :
en
- USD155046S - Design for a salt shaker or
similar article :
en
- ES188755A1 - IMPROVEMENTS IN THE CONSTRUCTION OF CHANNELS OR CAJETINES FOR GUIDE OF THE CRYSTALS OF AUTOMOBILES :
en
es
- US2480609A - Portable silage rack :
en
- US2480644A - Preparation of dl-valine :
en
- AU144477B2 - Improvements in or relating to antiknock mixtures for motor fuel :
en
- AU145040B2 - Lubricating apparatus operating through shaking ofthe lubricant ior settling same :
en
- CH263402A - Fuse cartridge. :
en
fr
- ES19761Y - Padlock, with opening device, which works under a numbered code. :
en
es
- FR949515A - Apparatus for forming hair curls :
en
fr
- GB628389A - Auxiliary service equipment for telegraph receivers :
en
- GB628671A - Improvements in and relating to machines for the mining of coal and the like :
en
- US2480319A - Machine tool :
en
- US2480454A - Apparatus for preparing investment materials :
en
- FR949459A - Blades for rotors :
en
fr
- ES188622A1 - A GENERAL PROCEDURE FOR THE MANUFACTURE OF PLASTIC MATERIALS AND VARNISHES BASED ON CELLULOSE ACETATE :
en
es
- GB628403A - Improvements in or relating to the purification of naphthalene :
en
- GB628689A - Improvements in bench frames for supporting and rotating long cylindrical vessels during welding :
en
- AU144156B2 - Improvements in or relating tothe dispensing of fluids :
en
- CA459206A - Tool holder :
en
fr
- GB628542A - Improvements in or relating to internal-combustion engines of the fuel-injection type :
en
- GB628415A - Improvements in or relating to cleansing apparatus :
en
- GB628474A - Improvements in or relating to pistons :
en
- FR949365A - Improvements to temperature balancing devices :
en
fr
- GB628457A - Improvements in or relating to the oxidation of aliphatic hydrocarbons :
en
- US2480380A - Recovery of cyanoacetic acid from aqueous inorganic salt solutions :
en
- US2480472A - Method and means of precooling insulated tanks for storing cold liquids :
en
- CH263445A - Method and apparatus for generating picture signals for color television. :
de
en
- CH263456A - Ampoule pack. :
de
en
- USD154973S - Alex
helicopter :
en
- CH263252A - Rectilinear-chain hosiery craft. :
en
fr
- CH263324A - Balancing device for reserve discs of an automatic disc changer. :
en
fr
- GB628467A - Improvements in or relating to moulding plastic materials by extrusion :
en
- CH263457A - Automatic opening and closing shutter device for deformable containers. :
en
fr
- CH263283A - Process for the production of a diamino-diphenyl urea. :
de
en
- CH263535A - Process for the preparation of a disazo dye. :
de
en
- US2480121A - Cradle for flatcars :
en
- CA459231A - Discharge device for fibrous pulp :
en
fr
- CH263272A - Air and gas purifier. :
en
fr
- CA459216A - Crate, packing case and the like :
en
fr
- CA459204A - Pourer :
en
fr
- CA459343A - Marker circuit for cross bar telephone system :
en
fr
- CH263330A - Process for the electrolytic production of light metals by an igneous route and an oven for carrying out the process. :
en
fr
- USD154984S - Handle for a sadiron or similar article :
en
- CH263216A - Bloch and wank device. :
de
en
- US2480209A - Corn harvester :
en
- DK69793C - Folder, in particular hanging folder, for storing forms. :
da
en
- CA459323A - Insecticide :
en
fr
- US2480704A - Servicer for tire building machines :
en
- CH263196A - Protection device for trees against vermin. :
de
en
- US2480181A - Directive high-frequency antenna :
en
- US2480682A - Microwave heating apparatus using circularly polarized horn :
en
- US2480450A - Inhibiting oxidation :
en
- USD155052S - Design fob a clothespin :
en
- CH263560A - Ignition device on low-voltage fluorescent tube with ballast choke coil. :
de
en
- AU2844749A - Resilient mountings :
en
- PL33766B1 - Method of polymerization of butadiene and its derivatives ") :
en
pl
- GB628388A - Improvements in the manufacture of sugar juice :
en
- US2480212A - Electromagnetically operated mechanism :
en
- US2480690A - Removal of fluff and dust in circular looms :
en
- CA459331A - Grease gun or compressor and like lubricant dispensing device :
en
fr
- FR949478A - Classification device :
en
fr
- GB628656A - Improvements in or relating to the hydrolysis of organic esters :
en
- USD155059S - Design for a combined flashlight
and whistle :
en
- ES19765Y - Flexible coupling for toys. :
en
es
- US2480174A - Coupling :
en
- US2480415A - Machine vise having guide and holddown means for sliding jaws :
en
- CA459221A - Fluoroscopic detection apparatus :
en
fr
- CH263537A - Process for the preparation of a disazo dye. :
de
en
- ES19741Y - Box-container to contain and distribute tablets, tablets and the like. :
en
es
- US2480350A - Gripper mechanism :
en
- US2480790A - Fireproofing composition :
en
- AU2847949A - Car coupler support and positioning device :
en
- CH263262A - Shoe protection made of an elastic material. :
de
en
- GB628472A - Improvements relating to weighing and packing apparatus :
en
- US2480339A - Forced air refrigerated display cabinet :
en
- FR949528A - New construction process and materials used for the application of this process :
en
fr
- FR949473A - Musical frequency generator :
en
fr
- GB628385A - Improvements in or relating to method and means for washing coal :
en
- US2480363A - Heating apparatus :
en
- FR949454A - heat exchanger for fluids :
en
fr
- CA459244A - Rotative-winged aircraft :
en
fr
- CH263378A - Electric ignition device. :
de
en
- CH263450A - Container. :
en
fr
- ES188044A1 - IMPROVEMENTS IN METALLIC STRINGS FOR MUSICAL INSTRUMENTS :
en
es
- FR949380A - Clip and clip for stockings and socks and other uses :
en
fr
- ES188759A1 - A METHOD TO REDUCE PHASE DISTORTURE AND AMPLITUDE IN ELECTRICAL TRANSMISSION :
en
es
- AU2224948A - Improvements in heat exchangers :
en
- GB628639A - Improvements in or relating to hydraulic systems :
en
- GB628693A - Improvements in or relating to beat-up mechanisms of weaving looms :
en
- ES188630A1 - A NEW MANUFACTURING PROCEDURE FOR ANCHOVY STUFFED OLIVES :
en
es
- FR949542A - Hydraulic amplified comparator :
en
fr
- CA459278A - Stain resistant plasticized polyvinyl chloride resin coating :
en
fr
- CH263287A - top coat. :
de
en
- CH263290A - Method for imparting antiseptic action to masses. :
en
fr
- CH263514A - Process for the preparation of an azo dye. :
de
en
- US2480318A - Ship and loading gear :
en
- CA459235A - Sulphonamide derivative :
en
fr
- CH263418A - Dismountable, articulated connection on partial dentures. :
de
en
- FR949588A - Electric heater for the caramelization of pastries and confectionery :
en
fr
- GB628404A - Improvements in or relating to glass-making furnaces :
en
- GB628549A - Improvements relating to apparatus for conditioning cooling liquids :
en
- GB628417A - Production of hydrogen :
en
- GB628647A - Improvements in and relating to electric plug and socket couplings :
en
- US2480375A - Tuning device :
en
- US2480443A - Recorder actuated by electrically heated wires :
en
- US2480503A - Method for treating coiled bodies :
en
- ES20545U - Fluorescent lamp for operating rooms and similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480633A - Cylinder and cylinder head construction :
en
- US2480711A - Continuous method of forming and porcelain enameling sheet metal :
en
- GB628398A - Methods and means for feeding raw materials to smelting furnaces :
en
- ES20595U - Device with articulation for shower and continuous jet at will leg baths (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628496A - Improvements in or relating to the mounting of gas-turbine-engines in aircraft :
en
- CA459330A - Lubrication system :
en
fr
- CH263388A - Device on turbines operated with propellant gas, in particular starting turbines, for limiting the speed of the turbine shaft. :
de
en
- US2480292A - Carbide feed mechanism for acetylene generators :
en
- GB628538A - Improvements in and relating to the delivery of liquids from containers :
en
- US2480262A - Plastic button with metal tack :
en
- US2480691A - Swing :
en
- US2480237A - Optical device for accurate reading of annular scales :
en
- USD155053S - Design for a statuette or similar
article :
en
- ES20648U - Tensor for collars. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES170404A1 - IMPROVEMENTS IN THE FABRICATION OF TEXTILES :
en
es
- GB628529A - Improvements in and relating to methods of and apparatus for manufacturing flash lamps :
en
- ES188678A3 - PERFECTIONS IN THE MANUFACTURE AND ASSEMBLY OF TOILET SEATS :
en
es
- ES19711Y - Stocking protector. :
en
es
- FR949455A - Equipment and electrode clamp for electric arc welding station :
en
fr
- FR949534A - Fluid motor for toys :
en
fr
- GB628652A - Improvements in or relating to fluid pressure-operated electric switches :
en
- GB628714A - Improvements in or relating to leaf turners for books, music and the like :
en
- FR949430A - Improvements to vehicle suspensions :
en
fr
- FR949355A - Household appliance for making pasta :
en
fr
- GB628571A - Improvements in insulated tank wagons :
en
- ES20661U - Jug to contain liquids with ice and other bodies. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES20667U - Stopper applicable to bottles to contain liquids of all kinds. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480105A - Method for the preparation of aminophthalidylalkane salts :
en
- US2480117A - Direction finder :
en
- US2480510A - Motor vehicle air conditioning apparatus :
en
- US2480590A - Motor speed regulating circuit :
en
- US2480374A - Furnace :
en
- US2480387A - Constant draft hitch :
en
- US2480299A - Apparatus for butt welding with induction heating :
en
- AU146921B2 - Process forthe manufacture of resin solutions prepared from resinous derivative ofa polyhydric phenol, and lacquers and lacquered materials obtained therefrom :
en
- AU2850149A - Method of extracting potassium from dilute solutions :
en
- CH263249A - Knitting process and loom for its implementation. :
en
fr
- GB628720A - Improvements in or relating to air heating devices :
en
- DK69794C - Process for the preparation of pure salts of high-molecular, chitosan-like substances. :
da
en
- ES188728A1 - A PROCEDURE WITH YOUR CORRESPONDING MACHINE TO FOLD AND CRACK CHAINS FOR CHAINS :
en
es
- FR949427A - Improvements to the rotating cowls of aircraft propeller hubs :
en
fr
- FR949519A - Closing device for boxes and cases of all kinds provided with a sliding cover or the like :
en
fr
- US2480102A - Cam generating machine :
en
- GB628654A - An improved ring meter :
en
- US2480243A - Expandible spinner :
en
- US2480260A - Curtain rod bracket :
en
- US2480813A - Refrigerant flow controlling device :
en
- US2480110A - Benzanthrone thiophanthraquinone acridines :
en
- US2480752A - Cast synthetic resin with integral sheen :
en
- CH263552A - Process for the production of a new condensation product. :
de
en
- US2480724A - Rat or rodent poison holder :
en
- US2480705A - Frequency shift keyer :
en
- ES20588U - Base for plug. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH263468A - Drive for electrically operated vehicles. :
de
en
- PL33762B1 - :
en
pl
- US2480508A - Abrasive sheet holding sanding disk :
en
- PL33769B1 - :
en
pl
- ES188730A2 - IMPROVEMENTS INTRODUCED IN THE MAIN PATENT :
en
es
- CA459252A - Conveyer :
en
fr
- CH263348A - Feed roller for wood planing machine, with feed rings that can be moved radially against each other. :
de
en
- US2480613A - Building wall of angular tile :
en
- US2480553A - Pressure operated switch :
en
- USD155015S - Design for a top :
en
- CH263261A - Process for the production of individual try-on busts. :
de
en
- CH263315A - Glideslope beacon. :
de
en
- CH263517A - Process for the preparation of an azo dye. :
de
en
- PL33730B1 - Device to reduce the friction of the coil base against the base plate in wing workshops for compartmentation and winding :
en
pl
- CH263372A - Control device. :
de
en
- PL33753B1 - :
en
pl
- US2480765A - Electric lamp fixture :
en
- CA459264A - Voltage modifier :
en
fr
- US2480184A - Beneficiation of ores by the removal of iron :
en
- US2480768A - Fluid pressure operated motor and switch :
en
- AU2850849A - Improvements in television transmitters :
en
- CA459285A - High frequency power supply to multiple loads :
en
fr
- CA459201A - Tangent bender :
en
fr
- CA459209A - Windscreen wiper :
en
fr
- CH263314A - Gauge for measuring angles. :
en
it
- CH263233A - Device for the continuous production of artificial threads. :
de
en
- PL33704B1 - Cooling and ventilation device in motor vehicles with a combustion engine on a trolley :
en
pl
- US2480294A - Mounting device for draper rollers :
en
- US2480657A - Water heater :
en
- ES19704Y - Box-container :
en
es
- CH263193A - Device for producing porridge from bulky masses. :
de
en
- AU2840349A - Refrigerating unit :
en
- AU2843849A - Improvements in and relating tothe preparation of sulphonic acid derivatives of arylamines :
en
- CA459288A - Integral masking of phonographic silver-halide emulsions with azo substituted coupling components :
en
fr
- CH263506A - Process for the preparation of an azo dye. :
de
en
- FR949492A - :
fr
- US2480210A - Multiratio drive mechanism, especially for the axles of motor vehicles :
en
- US2480818A - Helical rotary fluid handling device :
en
- GB628615A - Improvements in and relating to the measurement of phase distortion in electrical circuits :
en
- US2480817A - Preparation of polychlorophenoxyacetic acids useful as plant growth regulators :
en
- CA459325A - Iron chromium manganese alloy :
en
fr
- ES188640A1 - AUTOMATIC MACHINE FOR MILL STONE PICKING :
en
es
- ES20655U - Clamping device for electrical appliances called recessed. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480143A - Directive antenna system :
en
- US2480499A - Broaching apparatus :
en
- US2480561A - Hydrofoil depth control :
en
- USD155026S - Design foe a list finder :
en
- CA459302A - Adhesive :
en
fr
- CH263510A - Process for the preparation of an azo dye. :
de
en
- USD155018S - Design fob a ridge plate ob similar
abticle :
en
- US2480760A - Timer mechanism :
en
- AU142880B2 - Refrigerating unit :
en
- US2480358A - Apparatus for coating the interior of pipe lines :
en
- USD155038S - Design fob a bottle :
en
- ES20603U - Apparatus for peeling potatoes and other items. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949405A - Acrylonitrile purification process :
en
fr
- US2480420A - Clothes hanger :
en
- US2480757A - Automatic oil regulator :
en
- CA459279A - Tanning product and process :
en
fr
- CH263257A - Plant for accelerating the conditioning of textiles. :
de
en
- US2480411A - Holder for containers, such as jars, bottles, canisters and the like :
en
- CA459224A - Time consuming or delay action mechanism :
en
fr
- US2480198A - Electrical discharge tube :
en
- US2480589A - Electromechanical tap changing mechanism :
en
- US2480259A - Valve grinding machine or device :
en
- US2480135A - Hand guard :
en
- US2480288A - Signal mailbox :
en
- US2480569A - Gatherer for kudzu hay :
en
- DK69799C - Electric discharge tube with ignition electrode. :
da
en
- FR949361A - methyl silicone elastomers :
en
fr
- FR949583A - Exposure device for contact photocopying :
en
fr
- US2480467A - Production of trifluoroacetic acid compounds :
en
- US2480700A - Stock feeding mechanism :
en
- US2480107A - Cable stripping tool :
en
- US2480327A - Garment hanger :
en
- CH263415A - Knee brace for articulated rods, in particular for chandeliers, sanitary ware and similar objects, and method of manufacturing this knee brace. :
en
fr
- US2480369A - Manufacture of multilayer cylinder for high-pressure vessels :
en
- US2480596A - Heating system :
en
- CH263408A - Device provided with an electrical capacitor for generating a high-frequency field used to heat bodies. :
de
en
- FR949488A - Improvements to pump locks :
en
fr
- US2480229A - Piston rod packing lubricator :
en
- US2480585A - Baby sleeping harness :
en
- US2480223A - Keyhole illuminating device :
en
- US2480364A - Apparatus for assembling and sealing glass and metal parts :
en
- US2480301A - Electric light fixture :
en
- FR949577A - Flow indicator device :
en
fr
- US2480333A - Mechanical candle feeder :
en
- US2480456A - Piston ring groove cleaner and deepener :
en
- FR949566A - Heating body :
en
fr
- GB628421A - Improvements in and relating to drawing compasses :
en
- FR949400A - Fluid valve-valve :
en
fr
- GB628575A - Improvements in or relating to electric timing systems :
en
- GB628638A - Improvements in or relating to devices for discharging liquids in the form of a shower :
en
- PL33717B1 - :
en
pl
- ES20606U - Reinforced pocket. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628409A - Improvements in and relating to thermionic valve relaxation circuits :
en
- US2480147A - Firing device for combustion apparatus :
en
- ES19760Y - Film-holder chassis for the fixed projection of views. :
en
es
- US2480140A - Antenna switching device :
en
- GB628640A - Machines for radius grinding of milling cutters and the like :
en
- GB628678A - Insulated container for perishable products :
en
- US2480190A - Apparatus for forming and locking can body side seams :
en
- US2480459A - Fuel burning apparatus wherein air is supplied in one or more streams of elongated cross section :
en
- US2480146A - Method and apparatus for dehydration :
en
- ES188711A1 - INSTALLATION INDICATOR OF THE INTERRUPTION OF PHASES :
en
es
- ES20668U - An automatic security lock for machines, especially bicycles (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480207A - Belt turning apparatus :
en
- ES19628Y - Screw. :
en
es
- GB628721A - Improvements in or relating to electric air heating devices :
en
- GB628390A - Improvements in or relating to radio telephone communication systems :
en
- US2480266A - Manufacture of organic amines :
en
- US2480798A - Clothesline carrier :
en
- PL33770B1 - The method of toluene nitration :
en
pl
- CA459346A - Switching system :
en
fr
- US2480635A - Apparatus for electric welding :
en
- US2480722A - Suspender holder :
en
- US2480723A - Solder-flux mixture :
en
- US2480663A - Glue applicator :
en
- PL33764B1 - Gas washing method :
en
pl
- GB628399A - Test insertion for the checking of the correct shape of the inner and outer treading area of footwear :
en
- GR12164B - METHOD OF MANUFACTURE OF METAL TILES FOR INVESTMENT OF WALLS AND ROOFS. :
el
en
- PL33752B1 - :
en
pl
- US2480680A - Ternary interpolymers of vinylidene chloride, alpha-methyl styrene and acrylonitrile :
en
- CA459333A - Storage device :
en
fr
- US2480179A - Push sledge :
en
- US2480238A - Polishing apparatus :
en
- US2480819A - 4, 5-dihydro-2-imidazolethiones :
en
- CA459310A - Strongly adherent metallic coated articles and means for producing the same :
en
fr
- CH263547A - Process for the production of a new condensation product. :
de
en
- SU70315A1 - Device for remote monitoring the quality of radio transmitters :
en
ru
- US2480157A - Position control system :
en
- CH256465A - Can opener for cans fitted with a tab. :
en
fr
- GB628725A - Improved pivotal mounting for derricks :
en
- ES188713A1 - IMPROVEMENTS INTRODUCED IN THE BLOCKS FOR THE MARKING OF FOOTWEAR SURFACES :
en
es
- CH263248A - Spool for winding threads, especially sewing thread. :
de
en
- PL33745B1 - Electric discharge lamp :
en
pl
- US2480536A - Intermittent feed-and-cut wood cutting saws :
en
- PL33705B1 - A device to facilitate the drainage of the lulla from the melting chambers :
en
pl
- USD155012S - Design for a handbag :
en
- DK69806C - Protective mat for manure benches. :
da
en
- US2480746A - 8, 9-benzthiophanthrone :
en
- USD155035S - Design fob a table lighter :
en
- CA459210A - Fluid pressure motor :
en
fr
- ES188694A1 - A PERFECTION IN THE DEVICES FOR COATING WITH THREAD FILMS :
en
es
- ES19695Y - Universal key. :
en
es
- US2480166A - Resistor for thermogauges :
en
- ES20587U - Wire recorder for neck and tie. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480616A - Spoon :
en
- CH263357A - Engraving machine. :
en
fr
- USD155051S - Design for an extension tie holder :
en
- US2480511A - Scanning circuit :
en
- US2480540A - Resonant pulse jet engine with tapered pipe :
en
- CH263218A - Container for holding powdery or liquid substances. :
de
en
- US2480448A - Protective surface treatment of magnesium base alloys :
en
- US2480674A - Neutron method of porosity logging :
en
- US2480762A - Tube end deforming machine with automatic tube clamping means :
en
- CH263363A - Elastic organ. :
de
en
fr
- FR949421A - Suspender :
en
fr
- GB628392A - Improved process for the production of a stabilised vitamin d composition :
en
- ES20651U - New terminal model for curtain rods. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628659A - Improvements in and relating to the synthesis of organic nitrogen compounds :
en
- US2480738A - Production of yeast and vitamin concentrates from cultured material :
en
- CH263274A - Process for the preparation of cyanamide. :
en
fr
- CH263321A - Device for shaking pipettes intended for laboratories. :
de
en
- ES188722A1 - AN ACCESSORY FOR A SUBSCRIBER TELEPHONE APPLIANCE :
en
es
- FR949500A - solenoid valve for hydraulic or pneumatic circuits, applicable in particular to the control of cylinders on board airplanes :
en
fr
- AU2851449A - Process forthe manufacture of resin solutions prepared from resinous derivative ofa polyhydric phenol, and lacquers and lacquered materials obtained therefrom :
en
- CH263192A - Process for the preservation of vegetables, especially fodder. :
en
it
- FR949431A - Improvements in vinyl halides and their preparation process :
en
fr
- US2480208A - Radio distance and direction indicator :
en
- US2480498A - Coated aluminum welding rods :
en
- US2480523A - High-frequency leakage suppressing connection :
en
- US2480766A - Plasticized polyvinyl alcohol compositions :
en
- CA459307A - Drill steel centralizer :
en
fr
- GB628502A - Improved method of and means for attaching metallic bushes to the rims of apertures in packages or containers :
en
- AU2283348A - Centrifugal clothes dryer :
en
- CH263399A - Hand switch for dictation machines. :
de
en
- CH263285A - Process for the preparation of a green tetrakisazo dye. :
de
en
- USD155039S - Design fob a bottle :
en
- USD155034S - Vehicle hood ornament or similar article :
en
- AU148354B2 - Improvements relating to telephone exchange circuit arrangements for automatic setting up revertive calls to stations on multiparty lines :
en
- CA459236A - Threaded fastener :
en
fr
- CA459316A - Upper pivot for ventilator panels :
en
fr
- ES20592U - Roller or cylinder for indirect printing. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949590A - Improvements made to cutting pliers :
en
fr
- CH263199A - Component for the production of cellar masonry without shuttering. :
de
en
- GB628625A - Improvements in or relating to impulse recording apparatus :
en
- CA459237A - Polishing of stainless iron and steel :
en
fr
- BE490634A - :
en
fr
- ES188671A1 - A WEAPON OF FIRE AT LEAST SEMIAUTOMATIC, ESPECIALLY OF FOOD BY TAPE ROLLED BY STEP FRACTIONS :
en
es
- FR949415A - Advanced catalysts for the production of hydrocarbons :
en
fr
- DK69795C - Sheet feed mechanism for printing machines. :
da
en
- GB628443A - Improvements in or relating to lubrication of surfaces subject to relative movement in contact in electromagnetic relays :
en
- FR949506A - Lighter :
en
fr
- FR949564A - Application of traction propellers to ocean-going vessels :
en
fr
- AU2849149A - Improvements in heat exchange apparatus andin constructional elements forthe manufacture thereof :
en
- ES188758A1 - A NEW WRIST DEVICE FOR "CONTAINERS" WHEELS, FORKLIFTS OR SIMILAR VEHICLES :
en
es
- FR949462A - High Frequency Sewing Machine Improvements :
en
fr
- US2480261A - Electrically operable horn :
en
- AU2851549A - Improvements in web-feeding mechanism for cash register and similar accounting machines :
en
- CH263551A - Process for the production of a new condensation product. :
de
en
- US2480606A - Powder dispensing device :
en
- US2480624A - Selector system :
en
- GB628692A - Improvements in and relating to a shutter device for electric socket apparatus :
en
- AU143174B2 - Improved hopper-feed apparatus for metal thread screw blanks andthe like :
en
- CH263397A - Method of manufacturing an insulating material. :
de
en
- CH263442A - High-frequency circuit arrangement which contains electron tubes. :
de
en
- CH263501A - Process for the preparation of an azo dye. :
de
en
- ES20591U - Device for fixing the heel and reinforcement of the enfranque for women's footwear (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628570A - Improvements in or relating to electric high frequency oscillation generators :
en
- GB628730A - Improvements in or relating to spraying apparatus for fruit trees or the like :
en
- AU149868B2 - Arc welding compositions and methods of using same :
en
- CA459190A - Vegetable juicer :
en
fr
- CH263432A - Accessory for telephone device. :
en
fr
- CH263326A - Binoculars made up of two telescopes joined together by joint. :
en
it
- CH263479A - Glass. :
en
fr
- US2480494A - Catalytic oil cracking :
en
- US2480741A - Railway car construction :
en
- US2480145A - Aerial hookup for towing airplanes :
en
- DK69814C - Mortar. :
da
en
- ES20615U - Container-pallet. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949395A - Preservatives for green fodder :
en
fr
- AU2850449A - Improvements inthe production of butyraldehyde :
en
- CA459260A - Regulator :
en
fr
- FR949579A - Tubular support forming a coil for textile materials :
en
fr
- GB628419A - Electrical plug and socket connectors :
en
- FR949417A - New azo dyes, manufacturing process and use of these dyes :
en
fr
- CA459215A - Joint for wooden walls :
en
fr
- CA459280A - Tanning product and process :
en
fr
- FR949362A - New electron tube structure and manufacturing process :
en
fr
- GB628507A - Improvements in ships davits :
en
- CH263296A - Conductive paper for electrical recording apparatus and method for its manufacture. :
en
fr
- FR949551A - Ripe fruit in bottle :
en
fr
- GB628441A - Improvements in or relating to rotary explosion engines :
en
- US2480480A - Well trap for refrigerator cars :
en
- US2480756A - Ring display holder :
en
- US2480801A - Transmission operating mechanism :
en
- GB628642A - Improvements in or relating to talking machines :
en
- ES20660U - Windshield lift. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628513A - Two-cylinder crank throw arrangement :
en
- ES188642A1 - IMPROVEMENTS IN THE APPLIANCES TO GENERATE A VOLTAGE IN CONTINUOUS CURRENT, IN DEPENDENCE OF ELECTRICAL VIBRATIONS :
en
es
- ES20616U - Hairpin to hold the hair. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628517A - Improvements in and relating to pipe or rod couplings :
en
- GB628657A - Improvements in or relating to electric soldering irons :
en
- ES188725A1 - A LAPICERO SYSTEM WITH SLIDING AND REPLACEABLE MINE :
en
es
- AU2849049A - Improvement in metal casting :
en
- GB628486A - Improvements in and relating to friction drives :
en
- FR949398A - Installation for air-regenerated drying, particularly for pasta :
en
fr
- ES188748A3 - A NEW DETACHABLE BULB SYSTEM APPLICABLE TO ALL KINDS OF LOCKS AND LOCKS :
en
es
- USD155029S - Combined fork and sfoom for pickles and olives :
en
- CH263368A - Stuffing box. :
de
en
- FR949425A - Further training in cameras :
en
fr
- US2480575A - Inverse modulation detector :
en
- GB628427A - Switching device for electrical apparatus, such as is used for heating pillows, blankets and the like :
en
- ES19727Y - Electric ludo game. :
en
es
- US2480460A - Adjustable and collapsible cot structure panel :
en
- GB628498A - Weaving loom :
en
- GB628518A - Improvements in or relating to electric tumbler switches :
en
- US2480398A - Maternity slip :
en
- FR949503A - Improvements to chimneys, especially for land or sea vehicles :
en
fr
- US2480119A - Disk pulp screen :
en
- US2480518A - Filter :
en
- US2480570A - Collapsible baby carriage :
en
- USD155028S - Design fob a measuring dispenser for
fine solids :
en
- ES19648Y - Protected mirror for rear-view of motor vehicles. :
en
es
- US2480293A - Seal for controlled atmosphere muffle furnaces :
en
- GB628699A - Improvements in helicopters :
en
- GB628567A - Improvements in or relating to resistances having a negative temperature coefficient :
en
- AU2849949A - Yarn and method of producing the same :
en
- ES20611U - Air purifying device for preserving wines. :
en
es
- CH263334A - Device for electrical welding. :
de
en
- CA459240A - Rotative-winged aircraft :
en
fr
- CH263246A - Device for threading the thread through the eye of a needle. :
en
fr
- US2480171A - Pulse receiver system for improved target tracking :
en
- US2480491A - Roller feeding apparatus for feeding slivers to carding engines and the like :
en
- CH263322A - Process for centrifuging liquids and apparatus for carrying out the process. :
de
en
- ES20607U - A plunger with safety terminal for hypodermic syringes (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480340A - Variable inductance device :
en
- US2480245A - Ash receiver and snuffer :
en
- US2480652A - Extractive distillation of alcoholhydrocarbon mixtures :
en
- US2480671A - Variable inductance device :
en
- ES20645U - Focus with its removable pedestal for photographic uses. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949507A - High frequency current distribution device :
en
fr
- GB628436A - Improvements in and relating to the protection of tobacco pipes and the like :
en
- US2480425A - Contrast control device for photographic enlargers :
en
- US2480285A - Lapping machine :
en
- FR949449A - Improvements in the manufacture of bicycle frames :
en
fr
- GB628453A - Improvements in and relating to gearing :
en
- US2480317A - Pocket pyrophoric lighter :
en
- US2480650A - Slot-gate foundry mold :
en
- US2480224A - Fluorenyl esters and method :
en
- CA459360A - Upholstery spring structure :
en
fr
- US2480385A - Electronic switch :
en
- ES188695A1 - AN EQUIPMENT TO MANUALLY MANUFACTURE THE ROD HEADS :
en
es
- CA459255A - Oil resisting rubber :
en
fr
- CA459295A - Artificial resinous condensation products and their manufacture :
en
fr
- CH263299A - Rotary intaglio printing machine. :
en
fr
- CH263513A - Process for the preparation of an azo dye. :
de
en
- CA459297A - Waterproof cord fuse :
en
fr
- ES20562U - Detachable fishing rod. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR949541A - Material handling machine :
en
fr
- GB628471A - Control mechanism for internal combustion engines :
en
- US2480122A - Electron discharge apparatus :
en
- US2480379A - Air cleaner :
en
- US2480320A - Filter :
en
- US2480368A - Coin-container wrapper :
en
- US2480417A - Water pump :
en
- US2480504A - Illuminated scoreboard for shuffleboards and the like :
en
- CA459233A - Sulphitation products of nitrosyl halide addition compounds of carboxylic-substituted unsaturated hydrocarbons and method of making :
en
fr
- US2480154A - Antenna :
en
- USD155003S - Design for a ceiling reel housing :
en
- AU142130B2 - Improvements in or relating togas-turbine engines and fuel systems therefor :
en
- US2480133A - High-frequency tube structure :
en
- US2480740A - Pencil holder with means to rotate the pencil with respect to the holder incident to use thereof :
en
- AU2357448A - Improvements relating to locks :
en
- CH263503A - Process for the preparation of an azo dye. :
de
en
- CA459268A - Device for sharpening knives or the like :
en
fr
- CH263219A - Collapsible deck chair. :
de
en
- US2480113A - Photocell structure :
en
- ES188690A1 - IMPROVEMENTS IN BUDGETARY MACHINES :
en
es
- FR949435A - Central heating boiler that can run on either electricity, gas or oil :
en
fr
- CA459311A - Strongly adherent metallic coated articles and means for producing the same :
en
fr
- US2480191A - Mandrel support and brake for can body forming machines :
en
- PL33716B1 - :
en
pl
- US2480389A - Clamp for clothesline props :
en
- US2480473A - Refractory and method of making :
en
- AU2844249A - Improvements in or relating togas-turbine engines and fuel systems therefor :
en
- CH263362A - Match stand for flat matches. :
de
en
- ES188385A1 - APPLIANCE FOR FLUORESCENT LIGHTING :
en
es
- US2480391A - Venting means :
en
- ES19646Y - Apparatus to score goals in board games. :
en
es
- PL33760B1 - Electric discharge lamp :
en
pl
- US2480495A - Pressure actuated switch :
en
- US2480787A - Combination electric plug and switch :
en
- CH263478A - Process for using the heat contained in the fumes as they exit from at least one furnace. :
en
fr
- ES188731A3 - A MECHANISM FOR SLIDES :
en
es
- ES19785Y - Lock for car steering wheels. :
en
es
- GR12160B - METHOD AND MEANS FOR THE STRENGTHENING AND CONNECTING THE SOLE AFTER THE SHOE. :
el
en
- US2480739A - Rotary disk type scraping brush head with removable radial blades :
en
- AU141187B2 - An improved device for cutting fibro-cement or like sheets :
en
- CA459267A - Tractor cultivator :
en
fr
- AU154937B2 - A method forthe manufacture of writing pencils :
en
- US2480782A - Pelleting of carbon black :
en
- US2480421A - Condiment shaker :
en
- US2480463A - Automatic control of electric arc furnaces :
en
- US2480521A - Power drive and control mechanism :
en
- CA459250A - High frequency moulding :
en
fr
- CA459251A - Safety device for pressure vessels :
en
fr
- US2480188A - Stop device for anchor shanks :
en
- US2480555A - Releasing mechanism for a power take-off :
en
- AU147486B2 - Improvements relating to pulse generating apparatus :
en
- AU146357B2 - Improvements in or relating to looseleaf binders :
en
- CH263379A - Method for closing the passage opening for the electrode at the electrode-side end of a ceramic spark plug insulator. :
de
en
- CH263460A - Seat for car, plane, ship and wagon. :
en
fr
- US2480695A - Steel floor for refrigerator cars :
en
- US2480785A - Production of sugar c-nitroalcohols :
en
- CA459318A - Blocking-layer cell :
en
fr
- CH263200A - Device for fastening construction panels provided on a load-bearing part with strips which cover the joints between the construction panels. :
de
en
- CH263202A - Water boilers for heating. :
de
en
- CH263395A - Clamping device for cord connector without plug. :
en
fr
- US2480568A - Electrical power distribution and control apparatus :
en
- US2480672A - Process for forming porous glass and composition thereof :
en
- US2480732A - Filter apparatus for purifying fluids :
en
- CH263198A - Composition for combating harmful organisms and method for its preparation. :
en
fr
- US2480324A - Furnace :
en
- CH263282A - Process for the preparation of penicillamine esters. :
de
en
- CH263250A - Mechanism for feeding a textile machine with stretched yarn, in particular for feeding a rectilinear loom with crossed needles. :
en
fr
- CA459312A - Mining machine :
en
fr
- CH263425A - Travel essentials pack. :
de
en
- FR949536A - Very high frequency electronic discharge devices :
en
fr
- GB628619A - Improvements in forging and like machines of the impact type :
en
- GB628712A - Improvements in and relating to the braking of electrically propelled vehicles :
en
- CH263370A - Shut-off device with adjustable inlets. :
de
en
- ES188763A1 - IMPROVEMENTS IN THE CONSTRUCTION OF PRESSES OF A SPINDLE :
en
es
- FR949420A - Pumping device :
en
fr
- CH263311A - Box for card games, especially for bridge games. :
en
fr
- CA459202A - Sanitary mattress :
en
fr
- CH263488A - Process for producing a halogen compound. :
de
en
- US2480277A - Two-pass regenerative air preheater :
en
- FR949548A - Improvements to blankets for offset printing :
en
fr
- US2480170A - Electric cable for high frequencies :
en
- US2480792A - Framing for the protection of the joint between a sink and a linoleumsurfaced drainboard :
en
- USD155019S - Design for a guard plate for
powered mower :
en
- US2480233A - Adjustable reading stand :
en
- US2480665A - Diffusion tube testing apparatus :
en
- CA459262A - Direction finding system :
en
fr
- CH263549A - Process for the production of a new condensation product. :
de
en
- GB628543A - Picture projection tube, particularly for television :
en
- ES20636U - Head cap for closing containers. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES20670U - Shock absorber for carriages. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628665A - Improvements in or relating to coupling boxes for rolling mills and the like :
en
- CH263470A - Method and device for controlling the blades of controllable pitch propellers, in particular ship's controllable pitch propellers. :
de
en
- CH263477A - Humidifier. :
de
en
- GB628596A - Improvements in and relating to indicating devices :
en
- CH263220A - Cushions for seating and reclining furniture. :
de
en
- CH263327A - Process for the production of dials with dial bodies made of thermoplastic material. :
de
en
- CH263263A - Filling device for cheese. :
de
en
- CH263328A - Process for the production of low carbon iron and cupola for carrying out this process. :
en
fr
- US2480653A - Filter :
en
- US2480800A - Illuminating attachment for compacts :
en
- US2480220A - Heterocyclic polynuclear keto aliphatic acids and the production thereof :
en
- CA459247A - Driving mechanism for air rotors, especially aircraft sustaining rotors :
en
fr
- CH263453A - Ampoule packaging. :
de
en
- AU147572B2 - Improvements in or relating to conveyor chains :
en
- CA459338A - Electrodeposition of nickel from acid bath :
en
fr
- CH263260A - Clamp for holding tissues. :
de
en
- AU149386B2 - Improvements in safety control and ignition systems for fuel burners :
en
- AU2848149A - Improvements in safety control and ignition systems for fuel burners :
en
- CH263512A - Process for the preparation of an azo dye. :
de
en
- US2480111A - Benzanthronylamino-thiophanthraquinone compounds :
en
- US2480177A - Carton forming machine :
en
- US2480125A - Motor controlling apparatus :
en
- US2480141A - Primer mixture :
en
- US2480587A - Method of filling and closing cartons :
en
- US2480599A - Interference suppression system for radio receivers and the like :
en
- IS593A7 - Door mat arrangement :
en
is
- CH263461A - Wheel with springy tire. :
de
en
- GB628450A - Improvements in or relating to buffers :
en
- CH263382A - Gas turbine drive unit. :
de
en
- CH263539A - Process for the preparation of a vivid acid dye of the anthraquinone series. :
de
en
- AU2840649A - Arc welding compositions and methods of using same :
en
- CA459184A - Attachment for sewing machines :
en
fr
- GB628569A - Improvements in or relating to a hood type furnace :
en
- US2480136A - Two-speed drive :
en
- US2480226A - Cutting tool :
en
- CH263332A - Model for the manufacture of refractory molds. :
en
fr
- PL33708B1 - :
en
pl
- PL33757B1 - Electric discharge lamp and a device incorporating such a lamp :
en
pl
- US2480670A - Two-zone fluidized destructive distillation process :
en
- USD155004S - Gluhareff
helicopter :
en
- CH263225A - A saucepan with a lid designed especially for cooking potatoes. :
de
en
- US2480582A - Synchronizing pulse gating system :
en
- US2480601A - Livestock dusting apparatus :
en
- US2480743A - Basic aluminum salt of an aliphatic amino acid and method of preparing the same :
en
- AU2845849A - Improvements in or relating to looseleaf binders :
en
- CA459195A - Fluid pump and motor :
en
fr
- CH263464A - Cable car with drivers permanently attached to the constantly revolving hoisting rope, especially for towing skiers. :
de
en
- AU2842849A - Improvements relating to spectacle frames :
en
- PL33733B1 - :
en
pl
- AU144968B2 - Improvements in or relating to apparatus for opening and closing looseleaf binders :
en
- CA459350A - Piezoelectric crystal apparatus :
en
fr
- CH263381A - Power plant. :
de
en
- CH263507A - Process for the preparation of an azo dye. :
de
en
- PL33771B1 - :
en
pl
- US2480258A - Method of making ball bearing retainers :
en
- CH263310A - Ball game. :
de
en
- CH263443A - Device for the changeable coupling of an oscillating circuit balanced to the ground with a concentric line. :
de
en
- CH263389A - Ice machine plant. :
de
en
- GB628709A - An appliance for the production and administration of gas-vapour mixtures :
en
- GB628405A - Improvements in and relating to catalysts :
en
- US2480517A - Fused riboflavin-amide :
en
- USD155047S - Design fob an homogenizeb ob
similar abticle :
en
- CA459359A - Device for locking threaded bolt connections :
en
fr
- US2480629A - Tube beading and flaring tool :
en
- CA459342A - Dispensing device :
en
fr
- CH263338A - Control device on thread rolling machines. :
de
en
- US2480178A - Light conductor :
en
- US2480329A - Preparation of vinyldiacetonalkamine :
en
- US2480490A - Electric water depth gauge :
en
- AU141682B2 - Improved clothing buckle :
en
- ES187967A1 - PROCEDURE AND DEVICE FOR THE ANCHORING OF ARMOURS ON THE ARMED PIECES :
en
es
- CH263361A - Matchbook. :
en
fr
- CH263238A - Ring spinning and twisting machine. :
de
en
- CH263291A - Process for obtaining latex objects. :
en
fr
- CH263467A - Electric locomotive equipment. :
en
fr
- US2480371A - Oil saver and sucker rod stripper :
en
- CH263439A - Device for actuating electrical contacts. :
en
fr
- US2480134A - Electronic compass relay :
en
- CH263191A - Motofaucheuse. :
de
en
- CH263449A - Machine for handling powdery materials. :
en
fr
- CH263235A - Process for treating continuous bundles of fibers with a view to spinning them into a yarn formed from strands of fibers, and installation for implementing this process. :
en
fr
- FR949494A - Unbalanced kinematic control systems :
en
fr
- GB628523A - Improvements in or relating to hydraulically operated clutches :
en
- GB628683A - Electric multi-channel two-way pulse communication system :
en
- CA459324A - Polymerization process :
en
fr
- CH263333A - Device for electrical arc welding, especially for small workpieces. :
de
en
- CH263557A - Bumper bearing device for a timepiece mobile. :
en
fr
- AU2847749A - An electric strain gage ofthe inductive type :
en
- CA459196A - Injection apparatus :
en
fr
- CH263385A - Coupling for pipelines. :
de
en
- US2480265A - Magnetometer :
en
- US2480291A - Electric motor and brake unit :
en
- US2480525A - Multicylinder hot-gas engine :
en
- US2480566A - Motor speed controller :
en
- CA459352A - Translating device and method of making them :
en
fr
- US2480142A - Electric contact :
en
- US2480225A - Reversible direct-current motor system :
en
- US2480603A - Machine vibrator :
en
- US2480795A - Capacitor regenerator :
en
- CH263531A - Process for the preparation of a trisazo dye containing acylamino groups. :
de
en
- US2480322A - Aircraft ambulance :
en
- CH263516A - Process for the preparation of an azo dye. :
de
en
- AU2852149A - Lubricating apparatus operating through shaking ofthe lubricant ior settling same :
en
- ES188668A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HOSES :
en
es
- PL33712B1 - Frame with center longitudinal beam for motor vehicles :
en
pl
- US2480507A - Engine starter mechanism :
en
- GB628526A - Improvements in knitted fabrics and machine and method of knitting the same :
en
- AU2844649A - Improvements in apparatus forthe vulcanisation of rubber articles in transitu :
en
- US2480144A - Pontoon assembly :
en
- GB628600A - Improvements in or relating to milker pails and the like :
en
- GB628731A - Improvements in or relating to the production of vinyl compounds :
en
- CA459212A - Loading and unloading mechanism for vehicles :
en
fr
- FR949410A - Improvements to blasting devices :
en
fr
- GB628705A - Improvements in the mounting of land wheels on agricultural and like vehicles :
en
- CA459287A - Composite compressible gasket :
en
fr
- GB628557A - Improvements in or relating to lifting magnets :
en
- GB628588A - Improvements in or relating to vacuum cleaners :
en
- GB628610A - Improvements in and relating to combined package and display cartons :
en
- CH263224A - Dish rack. :
de
en
- GB628465A - Improvements in or relating to methods and apparatus for foam generation :
en
- CH263221A - Multipurpose couch. :
de
en
- CA459335A - Cipher checking system :
en
fr
- AU149164B2 - Method of extracting potassium from dilute solutions :
en
- AU2851749A - Improvements in or relating to harness frame for looms :
en
- CH263451A - Packing material. :
en
fr
- CH263455A - Safety bolt. :
de
en
- USD155023S - Design fob a chair :
en
- CA459257A - Electronic electroresponsive apparatus :
en
fr
- US2480764A - Nail stripper :
en
- USD155030S - Design for a stjn visor :
en
- AU2267648A - Improved method of and means for treating liquids with reagents :
en
- CA459304A - Selenium element and treatment :
en
fr
- CH263427A - Power supply arrangement for a multi-channel carrier system. :
de
en
- US2480163A - Negative feedback amplifier :
en
- ES188673A1 - A MACHINE TO CONFIGURE DUELAS :
en
es
- US2480232A - Coffee brewer filter :
en
- CA459276A - Paint brush :
en
fr
- ES188703A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- US2480627A - Process of reactivating a silicaalumina cracking catalyst :
en
- GB628662A - Improved screw-threading machine :
en
- GB628512A - Improvements in and relating to bottles and particularly hot-water bottles and ice bags formed of rubber or the like material :
en
- ES20652U - Garment of interior use for ladies. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628402A - Improvements in switches for use in telephone or like systems :
en
- GB628687A - Improvements in and relating to stud members for rotary stud fasteners :
en
- ES188621A1 - A MACHINE FOR THE ELABORATION OF COMPLEMENTARY LACES IN WOODEN TABLES, BASED ON TAILS OF MILAN :
en
es
- ES188769A1 - A METHOD OF COCHIZING AUTONOMOUSLY AGGLOMERATED OF ZINCFEROUS MATERIAL AND CARBONACEOUS MATERIAL :
en
es
- CA459298A - Polymerization of vinyl chloride :
en
fr
- AU99046A - Improvements in telegraphic keying bias adjustors :
en
- GB628620A - Apparatus for detecting the presence of metal bodies in finely divided non-metallic material :
en
- US2480667A - Wire spring for upholstered spring structures :
en
- US2480354A - Method and means for engraving the dies of lenticular optical selectors :
en
- US2480378A - Reciprocating bender for forming tubular bushings :
en
- PL33765B1 - :
en
pl
- AU144701B2 - Improvements in apparatus forthe vulcanisation of rubber articles in transitu :
en
- ES188633A3 - A HOT AIR GENERATOR-DISTRIBUTOR SYSTEM :
en
es
- CA459293A - Treet lighting luminaire :
en
fr
- CH263377A - Internal combustion engine. :
de
en
- US2480151A - Metal alloy :
en
- US2480715A - Machine tool :
en
- CH263444A - Sawtooth vibration generator. :
de
en
- ES188650A1 - SOME IMPROVEMENTS IN MACHINES FOR PRESSURE MOLDING PLASTIC MATERIALS :
en
es
- US2480529A - Seal assembly :
en
- US2480628A - Removal of zeolytic alkali from gels :
en
- US2480714A - Vulcanizing equipment :
en
- CH263459A - Collapsible stroller. :
de
en
- CH263504A - Process for the preparation of an azo dye. :
de
en
- ES188714A1 - A METHOD OF DECATIZING :
en
es
- AU144277B2 - Improvements relating to electric accumulators :
en
- CH263493A - Process for the production of a, B-di- (6-chloro-benzimidazyl- (2)) - ethylene. :
de
en
- AU147994B2 - Improvements in or relating tothe production of shaped articles consisting of one or more layers :
en
- CA459314A - Wiring channel hanger :
en
fr
- CA459320A - Electric treatment of materials :
en
fr
- US2480437A - Filling and vent valve :
en
- US2480512A - Resilient wheel :
en
- FR949569A - Improvements to dust extractors :
en
fr
- US2480274A - Sliding jaw wrench with clutch yoke :
en
- US2480431A - Combined parking stand and brake for baby carriages :
en
- US2480675A - Heat exchange unit :
en
- ES188651A1 - NEW MANUFACTURING PROCEDURE FOR INDEFORMABLE CUTTED WOODEN BOARDS, WITH INTERNAL STRUCTURE OF CIRCULAR CELLS :
en
es
- US2480501A - Means for producing cigarette packages :
en
- FR949484A - Remotely maneuverable percussion head for tank sealing device :
en
fr
- GB628608A - Improvements in or relating to locks for doors and the like :
en
- US2480367A - Manufacture of therapeutic substances :
en
- FR949490A - Improvements to dye products :
en
fr
- FR949555A - Incorporation of medicinal products, vaccines, vitamins, etc. in chewing gum or similar chewing material :
en
fr
- USD155025S - Combination baby walker and stroller :
en
- GB628644A - Improvements in and relating to aerials for radio reception and/or transmission :
en
- GB628384A - Improvements relating to field control systems for synchronous electric motors :
en
- DK69804C - Coordinate registration system. :
da
en
- PL33703B1 - :
en
pl
- CH263365A - Process for the production of hardened precision parts for bearings. :
de
en
- US2480611A - Removal of histamine-like impurities from streptomycin :
en
- USD155041S - Design fob a bottle :
en
- AU2850649A - Nursing unit :
en
- PL33759B1 - # K1. 21 g, 13/08 Electric discharge lamp and the method of producing such lamps :
en
pl
- AU150313B2 - Stable emulsions of styrene copolymers :
en
- CH263394A - System for supplying telecommunications systems with direct current. :
de
en
- CH263437A - Rotary switch for low currents. :
en
fr
- US2480734A - Sewing machine :
en
- US2480203A - Xuniversal e elbow fob transmission :
en
- US2480289A - Telephone conversation temporary interrupter :
en
- ES188749A1 - A PROCEDURE TO TOAST CINC MINERALS :
en
es
- ES19693Y - Case-handle device for shaving brushes. :
en
es
- FR949457A - Endless saw for sawing stone :
en
fr
- FR949391A - Self-regulating compressor applicable in particular to refrigeration machines :
en
fr
- GB628466A - Coated threads or the like of synthetic linear polyamide resin :
en
- CH263526A - Process for the preparation of a chromium-containing azo dye. :
de
en
- FR949438A - Automatic feeding device for biscuit plant and similar :
en
fr
- FR949560A - Testing machine :
en
fr
- FR949581A - Process for preparing new polymerization products, in particular polymers of a vinyl beta-alkoxybutyrate :
en
fr
- GB628520A - Improvements in or relating to gaseous fluid flow systems :
en
- FR949404A - Oil burner for stoves :
en
fr
- FR949502A - Device for unit conversion :
en
fr
- GB628611A - Improvements in or relating to pedal reflectors :
en
- US2480281A - Gang torch control :
en
- CA459187A - Tight watch case :
en
fr
- ES20666U - Removable safety cover for boxes, wagons, tanks or similar containers discovered. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628497A - Improvements in or relating to the production of aryl-ª‰ú‘ª†-dihydroxypropyl ethers :
en
- GB628607A - Electric weft detector for loom :
en
- CA459230A - Automatic bottle capping machine :
en
fr
- CH263289A - Process for the preparation of a thermosetting and storage stable poly-ethyl-siloxane. :
en
fr
- CH263303A - Method for producing films in several colors. :
en
fr
- GB628401A - Improvements in or relating to the nuclear chlorination of aromatic carboxylic acids :
en
- ES20608U - Support. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2480468A - Variable pitch and reversible pitch propeller :
en
- USD155036S - Design for a child s shirt :
en
- FR949596A - New azo dyes, new intermediate products and process for their manufacture :
en
fr
- ES19744Y - Cabinet-medicine cabinet. :
en
es
- FR949537A - Synchronization systems for television and the like :
en
fr
- CH263267A - Process for the preparation of an aromatic extract of coffee. :
en
fr
- CH263490A - Process for the preparation of the a, B-di- (N-benzyl-benzimidazyl- (2)) - ethylene. :
de
en
- FR949574A - Method of manufacturing resistors and materials for resistors :
en
fr
- US2480669A - Process of preparing extruded gels :
en
- US2480686A - Index strip holder :
en
- US2480572A - Vertical swingable elevated goal post :
en
- US2480651A - Airplane wheel accelerator and braking device :
en
- USD154989S - Design foe a plastic clothespin :
en
- FR949458A - Method of manufacturing abrasive pads :
en
fr
- ES20677U - Protective cover for glass bottles and similar containers. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB628445A - Improvements in mixing machines :
en
- GB628479A - Interpolymers of acrylamide and methacrylamide :
en
- US2480283A - Gas torch :
en
- US2480202A - Battery holder :
en
- US2480219A - Brake gear support :
en
- US2480334A - Position selecting motor control system :
en
- US2480598A - Method of making joints between noncircular tubular members having corners :
en
- US2480769A - Milkweed seed oil :
en
- AU147968B2 - Improvements in web-feeding mechanism for cash register and similar accounting machines :
en
- CH263431A - Pseudo push-pull circuit. :
de
en
- CH263528A - Process for the preparation of a chromium-containing azo dye. :
de
en
- US2480816A - Extinguisher for ash trays :
en
- AU146273B2 - Improvements in or relating to method of stabilizing aqueous solution of vitamin B1 and stabilized solutions resulting therefrom :
en
- CA459192A - Foam rubber and method for making same :
en
fr
- CA459271A - Preparation of alkenyl cyanides :
en
fr
- USD155045S - Design for a toy top :
en
- CA459308A - Method in sulphite pulping for obtaining concentrated waste liquor :
en
fr
- CA459357A - Warp beam :
en
fr
- CA459358A - Ditch paving machine :
en
fr
- CH263281A - Process for the preparation of a pteridine derivative. :
de
en
- US2480158A - Spring and spring construction :
en
- GB628617A - Improvements relating to electric discharge devices :
en
- FR949436A - Automatic machine for mechanically shining shoes :
en
fr
- ES188028A1 - PROCEDURE FOR THE CONDENSATION OF SUBSTANCES BY POLYMERIZATION :
en
es
- ES19729Y - Molded case for jewelry products and objects. :
en
es
- GB628530A - Improvements in bottling machines :
en
- ES188677A1 - APPARATUS TO BUILD PANELS OR HOLLOW WALL ELEMENTS :
en
es
- AU2847449A - Improvements in or relating to conveyor chains :
en
- USPP868P - Peach tree :
en
- FR949504A - Gas burner for low flow rates :
en
fr