• CA588911A - Iron graphite compacts : en fr
  • US2917682A - Magnet : en
  • AU4970359A - Apparatus and method for forming and applying strand reinforcement and product produced thereby : en
  • AU6753760A - Cast resin surface and method of preparing same : en
  • CH343055A - Process for the production of a stocking with reinforcement of the foot and with a lock for the stitch run on a flat knitting machine, a knitting machine for carrying out the process and a stocking produced according to the process : de en
  • CH343087A - Workshop stool : de en
  • DE1802579U - ELECTRICAL CABLE FOR MOTOR VEHICLES. : de en
  • US2917571A - Line phosphor, color tube, registration system : en
  • US2917685A - Recirculating water system for cooling electrical components : en
  • PL42823B1 - : en pl
  • CH343019A - Arrangement for the regulation of grid-controlled discharge devices : de en
  • AU239685B2 - The solar pipe lighter : en
  • CA588846A - Method of producing amino acids : en fr
  • PL42889B1 - : en pl
  • US2916807A - Heat exchange equipment : en
  • US2916999A - Variable discharge vane pump : en
  • US2917313A - High speed lathe : en
  • US2917404A - Method of rendering porous graphite body impervious to fluids : en
  • CA588999A - Tank lining : en fr
  • CA589015A - Method and apparatus for examining sheet materials : en fr
  • CH343213A - Music Box : en fr
  • US2916879A - Combination hydraulic power unit : en
  • US2917736A - Pest control device : en
  • DE1802280U - HIGH VOLTAGE - HIGH PERFORMANCE FUSE. : de en
  • ES250270A1 - Apparatus for bending glass sheets : en es
  • ES75332U - Parts for children's games (Machine-translation by Google Translate, not legally binding) : en es
  • ES75460U - Improved extension for connection cables (Machine-translation by Google Translate, not legally binding) : en es
  • US2917639A - Driver means for magnetic elements : en
  • PL42886B1 - : en pl
  • CA589053A - Stabilized vinyl chloride resin compositions : en fr
  • CH342952A - Process for the production of new Halogenpregnanverbindungen : de en
  • US2917051A - Body contour apparel : en
  • DE1802207U - HOLDING EYE. : de en
  • DE1802534U - JAZZ TRUMPET IN SAXOFON SHAPE WITH SILENCER. : de en
  • US2916982A - Machine for exposing photosensitive material through photographic transparencies : en
  • CA589030A - Trailer hitch : en fr
  • CA588998A - Fuel composition for the operation of jet engines : en fr
  • CA589120A - Reverse dish action piston ring : en fr
  • ES75348U - Clamp to keep the cocoons together (Machine-translation by Google Translate, not legally binding) : en es
  • PL42902B1 - : en pl
  • PL42929B1 - : en pl
  • US2917215A - Article of manufacture : en
  • PL42888B1 - : en pl
  • PL42875B1 - : en pl
  • PL42881B1 - : en pl
  • US2917097A - Tubeless tire valve : en
  • US2917476A - Latex-based intumescent coating compositions containing solid plasticizers : en
  • US2917202A - Four-cell compartmented carton : en
  • US2917387A - Wax treatment of coffee beans : en
  • US2917390A - apel etal : en
  • US2916933A - Power transmission : en
  • US2917480A - Siloxane oxyalkylene block copolymers : en
  • ES251286A3 - A device for the detection of metals (Machine-translation by Google Translate, not legally binding) : en es
  • ES75383U - New trousers with hook-up legs (Machine-translation by Google Translate, not legally binding) : en es
  • ES75401U - Attraction and recreation device incorporated in turntables (Machine-translation by Google Translate, not legally binding) : en es
  • CA589004A - Lubricating grease composition : en fr
  • PL42874B1 - : en pl
  • US2917352A - Swab cup : en
  • US2917369A - Production of hydrazine : en
  • BE579771A - Process for preparing oxygenated steroids at position 18 : en fr
  • PL42758B1 - : en pl
  • US2916948A - Rotary power transmission : en
  • DE1071216B - : de en
  • CA588770A - Affixing organic and inorganic additaments to paper materials : en fr
  • DE1071106B - : de en
  • ES249105A1 - Procedure for preparing films and articles manufactured to be immersible to gases, vapors, fats and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199557A - Device transforming electrical energy into mechanical movement : en fr
  • ES71872Y - A perfected tile floor : en es
  • FR1199849A - Band for surgical casts : en fr
  • CA588937A - Material spreading attachment for truck : en fr
  • CH343167A - Pocket lighter : de en
  • DE1071314B - Lifting ram with blocking spindle : de en
  • DE1802671U - EGG RACK. : de en
  • ES251103A3 - A portable apparatus for illumination of difficult accessible places (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199625A - Control device for roller or calender mixer used in the rubber and plastics industry : en fr
  • FR1200071A - Adhesive plasters : en fr
  • FR1200124A - Repellent dispensing device for lithographic duplicators and printing machines : en fr
  • FR1199449A - Pipe or cigarette holder : en fr
  • FR1200135A - Positive cliché for flat printing : en fr
  • FR1200138A - emulsions of pressure sensitive adhesive compositions : en fr
  • FR1200140A - Continuous casting method and apparatus for melting lead : en fr
  • GB825643A - An actuating mechanism for a screw-threading tap or a mechanical screwdriver, nut applicator or the like : en
  • FR1199429A - Advanced roller bearing device, for helical motion : en fr
  • US2917687A - Wound capacitor : en
  • CH343235A - Brake disc : en fr
  • DE1802235U - RAILWAY LIFTER. : de en
  • DE1802441U - DEVICE TO PREVENT BURLING IN OPENINGS OF PLASTIC CONTAINERS, IN PARTICULAR PLASTIC BOTTLES. : de en
  • ES251105A2 - Improvements introduced in the preparation of crops protected against tension strips, especially for transformers (Machine-translation by Google Translate, not legally binding) : en es
  • GB825592A - Improvements in pneumatic suspensions in motor vehicles : en
  • GB825602A - Process for the dehydrogenation of alcohols : en
  • CA589078A - Control mechanism for the transmission systems of motor vehicles : en fr
  • CH343220A - Method and device for the mechanical production of a powder-tight bag : de en
  • AU4978859A - High melting point polyamides from conjugated polyene fatty acids : en
  • AU239694B2 - A solar lighter for cigars, cigarillos, andthe like except cigarettes : en
  • CA588821A - Pad and method of making same : en fr
  • CA589128A - Fluorine-containing dienes and their method of preparation : en fr
  • CH343229A - Process for the production of a photographic material on aluminum and its alloys : de en
  • CA588884A - Paper machinery : en fr
  • DE973018C - Device for heating strangfoermiger objects made of plastic-elastic materials, such as rubber u. Like., in the high-frequency electric field : de en
  • ES75458U - Mechanically prefabricated piece to make blouses for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199531A - Process for improving the binding power of aluminum surfaces with respect to organic polymeric materials : en fr
  • FR1199654A - New dyes soluble in varnishes and organic solvents : en fr
  • FR1199965A - Process for the separation of ferruginous impurities : en fr
  • FR1199992A - Advanced Loom Hunting Lever Slide : en fr
  • FR1200113A - Improvements in the means for determining the angular coordinates of a target or the like, in a radar system : en fr
  • DE1071016B - : de en
  • DE1071059B - Device for carrying out chemical reactions in gases or vapors : de en
  • CH343007A - Device for receiving remote control commands and converting them into switching operations : de en
  • CH343084A - Device for fastening sling curtain guide rails that can be laid under plaster : de en
  • CH342997A - Frequency selector : de en
  • CH343102A - Air treatment apparatus : de en
  • CH343257A - Device for attaching a leaf to its frame : en fr
  • CH343328A - Electrically powered clock : de en
  • CA589023A - Diisopropyl benzene production : en fr
  • CA589049A - Finishing of textile materials : en fr
  • PL42899B1 - : en pl
  • ES75336U - New model blanket bag for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB825305A - Process for recovering rare-earth oxides : en
  • GB825526A - Improvements in or relating to rotary pumps : en
  • GB825589A - Improvements in or relating to electromagnetic relay sets arranged in strip form : en
  • GB825655A - Improvements in or relating to false-twist spindles : en
  • FR1199830A - Automatic warp yarn dispenser and loom or weaving machine equipped with this device : en fr
  • FR1200143A - Vinyl polymer compositions : en fr
  • US2917435A - Preparation of 2-keto-1-gulonic acid by pseudomonas aeruginosa : en
  • ES251536A1 - Heating element : en es
  • FR1200225A - Single rod device for guiding the light projectors of photogrammetric restitution devices with double direct optical projection : en fr
  • DE1071256B - Process for the conversion of hydrocarbon oils : de en
  • DE1071355B - : de en
  • FR1199829A - Control device for shoe brakes : en fr
  • AU4970459A - Writing tablets : en
  • CH343152A - Tablet for the detection of sugar in liquids : de en
  • CH343263A - Loading bridge on a firearm : de en
  • DE1802442U - DEVICE FOR ALIGNMENT CHECK OF HOLES IN CONNECTING RODS, BEARING BUSHINGS OD. DGL. : de en
  • DE1071287B - : de en
  • US2917291A - Apparatus for mixing viscous liquids : en
  • CA588780A - Box setting up machine : en fr
  • US2916790A - Tab assembly for articles made of synthetic resins and the like : en
  • PL42924B1 - : en pl
  • ES75431U - A new articulated joint piece (Machine-translation by Google Translate, not legally binding) : en es
  • GB825598A - Character recognition equipment : en
  • PL42805B1 - : en pl
  • US2917413A - Highly sensitive lead sulfide surfaces and the method of manufacture : en
  • US2917746A - Coconut products and technique for producing the same : en
  • FR1199335A - Pneumatic control device : en fr
  • FR1199461A - Linear, nitrogenous condensation polymer solutions and their preparation : en fr
  • DE1802548U - REFLECTION OF THE FIELD LIMITATION FOR LENSES WITH DIFFERENT FOCAL LENGTHS. : de en
  • ES251288A1 - A control device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199742A - Freewheel clutches : en fr
  • GB825444A - Method of purging the atmosphere of enclosed or confined spaces and for combating fires in such places : en
  • DE1071050B - Hanging folder : de en
  • DE1071494B - Gear change gears with creep gear, especially for tractors : de en
  • DE1802247U - HOLDER FOR PICTURE OR CUSHION EQUALIZER FOR EQUALIZING GEOMETRICAL DISTORTIONS OF TELEVISION TUBES. : de en
  • FR1199374A - Improvements to functional transformers : en fr
  • FR1199708A - Adjustable tool holder : en fr
  • GB825560A - Method of polishing metals : en
  • IE24526L - Polymerisation of dienes : en
  • DE1802473U - POCKET TO POCKET INTO THE GROUND OF FLOWER POTS OD. DGL. : de en
  • DE1802546U - PROMOTIONAL ITEMS. : de en
  • CA588719A - Solar reflection device and means for producing the same : en fr
  • US2917569A - Cable splice : en
  • BE579824A - Absorbent strips or pads. : en fr
  • CH343043A - Method and device for deburring the welding point of a pipe joint inside the pipe : de en
  • FR1199860A - Installation for magnetographic recording and reproduction of information or other applications : en fr
  • PL42884B1 - : en pl
  • AU3872558A - An improved auxiliary feed for posthole borers : en
  • CH343068A - Device for cleaning injection syringes : de en
  • PL42857B1 - : en pl
  • CA589010A - Synchronizer for telegraph receivers : en fr
  • DE1071235B - : de en
  • DE973173C - Process for the production of hydrocyanic acid from formamide : de en
  • US2916975A - Tube crimping machine : en
  • US2917322A - Trailer coupler lock : en
  • US2917599A - Signal responsive device : en
  • PL42868B1 - : en pl
  • AU234668B2 - Method of concentrating latex : en
  • AU4987659A - Improvements in or relating to beams and building components : en
  • CH343000A - Tape for insulating and fixing electrical conductors : de en
  • DE1071384B - Arrangement for moving information or information groups in a chain step by step : de en
  • DE1802283U - ELECTRIC DRIVE DEVICE. : de en
  • DE1802409U - STAND FOOT FOR THE SUPPORT STAND OF ASSEMBLY HOUSES TO BE CREATED IN A SKELETON CONSTRUCTION. : de en
  • DE1071011B - : de en
  • DE1071391B - Magnetizable recording medium and method for producing the recording medium : de en
  • BE551214A - PROCESS FOR THE PREPARATION OF NEW ORGANIC N-OXIDES. : en fr
  • DE1802615U - SCREEN DRUM, ESPECIALLY FOR ROLLING SCRUBBED MATERIAL. : de en
  • FR1199379A - Improvements to boilers : en fr
  • FR1200159A - Agglomeration agent : en fr
  • GB825489A - Improvements in or relating to resistor tracks, more particularly terminal connections therefor : en
  • DE1802224U - CURTAIN TENSION FRAME IN EASEL SHAPE. : de en
  • DE973184C - Remote-controlled rail-less vehicle toy : de en
  • FR1199511A - Seals : en fr
  • FR1199883A - Process for the production of active alumina in the form of beads or lenses : en fr
  • FR1199963A - Improvements to electric cables for lines carrying very high voltages : en fr
  • GB825562A - Substituted spiro-pyrrolidines : en
  • DE1071212B - : de en
  • GB825330A - Improvements in or relating to plants for the low temperature liquefaction and rectification of gaseous mixtures : en
  • GB825554A - Manifold swing gate valve with automatic lubricant sealing : en
  • US2917069A - Adjustable port valve : en
  • DE1802201U - WAFFLE BAKING MOLD. : de en
  • DE1802214U - SIGNAL LIGHT VISIBLE FROM ALL SIDES, IN PARTICULAR FOR USE ON MOTOR VEHICLES. : de en
  • DE1802347U - ROUND TENT. : de en
  • DE1802495U - ROLLER, IN PARTICULAR FOR CONVEYORS. : de en
  • US2917123A - Steering drive axle including a rigidly secured cardan joint : en
  • AU3866558A - Channel cleaner : en
  • DE1802421U - STAIR EDGE. : de en
  • FR1199996A - Improvements to zirconium alloys : en fr
  • FR1200224A - Combustion apparatus for liquid or gaseous fuel : en fr
  • ES251151A1 - An appliance of martilletes for cutting and smoothing stone on quarry (Machine-translation by Google Translate, not legally binding) : en es
  • ES75416U - Complement for bottle caps with gaseous liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199567A - Axial compressor : en fr
  • US2917467A - Certificate of correction : en
  • DE973187C - Process for the hydrogenation of carbons by means of iron catalysts with pretreatment of the catalysts : de en
  • ES251492A3 - Improvements in the construction of classifier drums for contributions intended for the depuration of liquids, provided with a profile-traction chamber (Machine-translation by Google Translate, not legally binding) : en es
  • ES252946A1 - Heating system for butane gas or commercial gas for water heating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199735A - Improvements relating to magneto-strictive delay lines : en fr
  • FR1200035A - Treatment of textile fibers and their association with plastics : en fr
  • ES250442A1 - Accounting machine with card punch adjunct : en es
  • DE1071505B - : de en
  • ES251323A1 - Improvements in the pressed plungers in plate, particularly for brake cylinders in braking facilities by automobile pressure agent (Machine-translation by Google Translate, not legally binding) : en es
  • ES251450A1 - Production of calcium borates : en es
  • FR1199413A - Educational device : en fr
  • GB825642A - Improvements in or relating to jet noise silencers : en
  • FR1199676A - Sealed : en fr
  • GB825518A - Improvements in or relating to noise-suppression means for dry shaving devices : en
  • GB825597A - Character recognition equipment : en
  • DE1071532B - Shoot bolt lock designed as a panic lock : de en
  • ES75436U - A false lid for heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199750A - Piston for internal combustion engines : en fr
  • DE1071496B - : de en
  • DE1802532U - FILTER MAT. : de en
  • DE1802689U - ALARM. : de en
  • ES252698A1 - Procedure for the manufacture of a trensparent dentºfrica pasta of absorbent action (Machine-translation by Google Translate, not legally binding) : en es
  • ES75399U - Extra tank of essence for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200168A - Weighing scales : en fr
  • FR1199302A - Device for installing window and door frames : en fr
  • FR1199376A - Device for stacking hooks : en fr
  • FR1199950A - New complex trivalent chromium compounds : en fr
  • GB825377A - New water-insoluble mono azo triazine dyestuffs and processes for their manufacture : en
  • GB825451A - Improvements in detectors of oil mists and other light obscuring fluids : en
  • AU240998B2 - Improvements in the process for the production of hydrogen peroxide from allkyl anthraquinones using new solvents : en
  • CA588822A - Voltage balancing device : en fr
  • CA588976A - Yarn cross-section inspection device : en fr
  • CH343319A - Timepiece : en fr
  • US2916980A - Depth-of-field indicator for photographic objectives : en
  • US2917502A - Process for the manufacture of amino carboxylic acid esters and peptide reactants therefor : en
  • FR1199551A - Impregnation of carbon compounds : en fr
  • FR1199658A - Improvements to kitchen furniture : en fr
  • ES251402A1 - A regulator device for combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199596A - Objects in reinforced resin and laminate reinforced with textile polyester fibers : en fr
  • GB825265A - Bearing alignment adjustor : en
  • ES251410A3 - An apparatus to make measurements parallel to a reference line (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199382A - Self-priming centrifugal pump : en fr
  • FR1199408A - Improvements to signaling devices : en fr
  • US2916855A - Treatment of soil by fumigant and foam : en
  • US2917141A - Power transmission : en
  • CH343023A - Device for utilizing the heat loss from electrical, liquid-cooled machines and apparatus by means of a heat pump : de en
  • DE1071262B - Method of lubricating solid metal surfaces : de en
  • DE1071402B - : de en
  • US2917587A - Crossbar switch : en
  • DE1802343U - DEVICE FOR IMPROVING THE EFFECTIVENESS OF CORMETIC HAIR TOTAL AND ITS USE FOR THE TREATMENT OF HAIR DAMAGE. : de en
  • DE1802516U - VALVE. : de en
  • US2917538A - Process for the production of acrylic acid esters : en
  • US2917674A - High-speed current-comparison relay scheme : en
  • ES252244A1 - A mechanism for the elastic clamping of the frames of sidecares to motorcycles and scooters (Machine-translation by Google Translate, not legally binding) : en es
  • ES75389U - Fixed spherical support for furniture and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199796A - Wringer for dewatering granular materials, in particular coal fines : en fr
  • US2916871A - Luminous wrist-watch : en
  • GB825652A - Improvements in landing devices for aircraft which take-off and land vertically : en
  • ES248379A1 - Procedure for the preparation of dibenzociclohepteno compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES251254A1 - New procedure for the manufacture of tapas and containers by blowing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200098A - Method and apparatus for forming toothed members : en fr
  • AU238568B2 - Straining vat : en
  • CH342920A - Method for producing a welded wire mesh and device for carrying out the method : de en
  • ES75427U - Brush furniture polish (Machine-translation by Google Translate, not legally binding) : en es
  • ES75430U - Cutter for adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • US2917152A - Variable spacing mechanism for typewriting machines : en
  • US2917274A - Compressor and turbine blades : en
  • US2916883A - Clamping device : en
  • US2916958A - Percussive effect for electrical music instruments : en
  • US2917233A - Carriage control of electrical readout means : en
  • US2917551A - Reaction products of trihalonitroalkenes with dienes : en
  • US2916979A - Photographic shutters : en
  • US2917267A - Clamp : en
  • US2917446A - Method of regenerating urea which : en
  • DE1071133B - ARRANGEMENT FOR LIMITING DISCONNECTING VOLTAGES AT INDUCTIVITIES IN A SERIES WITH TRANSISTOR SWITCHES : de en
  • DE1802545U - BOTTLE LABEL. : de en
  • ES251527A1 - Improvements in the zipper manufacturing system (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071035B - : de en
  • DE1802425U - SHUTTER BOX. : de en
  • US2916905A - Flush type door lock : en
  • US2917326A - Guided coupling with retractable sleeve : en
  • ES250288A1 - Improvements in or relating to processes for production of low permeability carbon : en es
  • PL42816B1 - : en pl
  • PL42912B3 - : en pl
  • DE1802363U - AIR CUSHIONS, IN PARTICULAR FOR VEHICLE SEATS. : de en
  • DE1802396U - VENTILATION INSERT. : de en
  • DE973180C - Process for the production of a low-nitrogen steel in the wind-fresh process : de en
  • FR1199884A - Improvements to liquid-cooled internal combustion engines : en fr
  • DE1802611U - CUTTING KNIVES FOR BUTTERFLY OR SIMILAR MACHINERY. : de en
  • DE1802668U - CARTON PART LINED WITH SILK. : de en
  • GB825490A - Oil burners : en
  • FR1199484A - Packaging for fragile items such as pharmaceutical ampoules : en fr
  • ES251452A1 - Process for preparing a compound of prolonged action corticotropin (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199934A - Flash lamp with a folding reflector in the form of slats : en fr
  • FR1199935A - Automatic shut-off device for food rollers in twisting looms : en fr
  • FR1199982A - Process for making an improved bread with a very long shelf life : en fr
  • FR1200125A - Manufacturing process of graft and block copolymers : en fr
  • DE1802386U - SHIP LOADING WINCH WITH ELECTRIC MOTOR DRIVE. : de en
  • DE1802480U - CLOSING DEVICE ON FEED CRADLES. : de en
  • AU233431B2 - Liquid dispensing pump : en
  • CA589006A - Separation of water-soluble solutes : en fr
  • CH343137A - Registering measuring instrument : de en
  • DE1802474U - NEEDLE FOR GARNISHING WINDOWS AND THE LIKE : de en
  • DE1071178B - : de en
  • FR1199626A - Improvements to sensitive drills : en fr
  • GB825287A - Improvements in polyesters : en
  • DE1071268B - Flat weft knitting machine with press and adjusting levers attached to a common shaft : de en
  • DE1071282B - : de en
  • DE1802664U - TRANSPORT BOX LID FOR VISIBLE STORAGE BOX OF ALL SIZES. : de en
  • DE1071530B - Mortise lock for rebate doors with built-in double cylinder lock : de en
  • US2916803A - Hob : en
  • US2917052A - File drawers : en
  • US2917710A - Punch through tester : en
  • DE1071468B - Hangable sales card for writing and office equipment : de en
  • GB825548A - Improvements relating to valves for controlling gas flows : en
  • PL42819B1 - : en pl
  • GB825294A - Improvements in or relating to polishing machines : en
  • GB825654A - Method of manufacturing electrical semiconductor devices : en
  • IE24240L - Electric accumulators : en
  • ES251318A3 - Automatic safety indicator device for crane (Machine-translation by Google Translate, not legally binding) : en es
  • ES252722A1 - A portable sand machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB825374A - Electrolytic decomposition-cell : en
  • FR1199351A - Process for ridding gas of impurities : en fr
  • FR1200203A - Constant level tank cover : en fr
  • GB825473A - Improvements in the production of benzylacetophenones : en
  • US2917388A - Steak making process : en
  • DE1071121B - : de en
  • DE1071248B - Electrode for electric arcs and / or resistance furnaces : de en
  • DE1071071B - Process for the preparation of a, / i-unsaturated aldehydes : de en
  • DE1071509B - : de en
  • DE1071125B - Key lock for an electronically operating telegraphy transmitter : de en
  • DE1802469U - ARRANGEMENT OF WHEELS ON LAWN MOWERS. : de en
  • DE1802586U - PEDAL REFLECTIVE DEVICE. : de en
  • DE1071558B - : de en
  • CA22984S - Charger for a rifle : en
  • US2917527A - Process for the manufacture of tetraethyllead at elevated temperatures : en
  • US2917721A - Hermetically sealed variable resistor : en
  • US2917471A - Peptization process for polyurethanes : en
  • DE1071202B - Electrical resistance : de en
  • GB825309A - Improvements in or relating to closures for containers : en
  • US2917239A - Modulating and safety shut-off fuel control device : en
  • GB825336A - Improvements in or relating to sprocket-wheels : en
  • CA589054A - Frequency generating system : en fr
  • CA589129A - Buffing wheel : en fr
  • CH343099A - Hot water boiler with display device : de en
  • US2917381A - Process of flaking and granulating ammonium sulphate : en
  • GB825403A - Diaphragm regulator : en
  • DE1071367B - Method for applying an additional recording to a basic recording that already exists on a magnetic tape : de en
  • DE1802262U - SEALING LIDS FOR ELECTRIC SOCKETS, IN PARTICULAR FOR VEHICLES AND AIRCRAFT. : de en
  • DE1802507U - CLAMP. : de en
  • DE1802684U - RECEPTION CONTAINER FOR COTTON. : de en
  • FR1200122A - Waterproof packaging, especially for ammunition : en fr
  • US2917568A - Oxygen delivery tube : en
  • US2917743A - Automobile antenna apparatus : en
  • GB825625A - Improved method of joining sheet materials : en
  • ES251529A1 - A manufacturing procedure of a retorced thread with bright effects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200186A - Device intended to limit the pressure inside a receptacle to a given value : en fr
  • FR1199655A - Improvements to runners for umbrellas, parasols, parasols and the like : en fr
  • GB825299A - Improvements in or relating to filters for gases and liquids : en
  • GB825588A - Improved information storage system : en
  • GR20399B - CONVERSION OF GAS PRESSURE TO THERMASTRAN. : el en
  • GB825420A - Method for stabilizing trichloroethylene : en
  • US2916832A - Helicopter trainer mounted on float : en
  • US2917622A - Discriminating counter for receiver radiations : en
  • US2917584A - Arrangement for distributing and demodulating impulses : en
  • CH343103A - Air curtain system for creating an air curtain in a passage of adjustable width : de en
  • FR1199875A - Hydraulic device for quick assembly of a part on a machine tool : en fr
  • GB825682A - Improvements in and relating to a watch provided with a member controlling the movement and extending fluidtightly through the case : en
  • US2917508A - Water soluble 21-n-methyl-nipecotic acid esters of cortical hormones : en
  • US2917032A - Internal combustion engine : en
  • US2917196A - Materials handling device : en
  • CA588851A - Stabilization of silver print in diffusion transfer reversal process : en fr
  • CA588903A - Photographic apparatus : en fr
  • DE1071128B - Television receiver with keyed gain control : de en
  • FR1200094A - Improvements in the manufacture of products usable in particular in photography, new products obtained and composition of matter for their preparation : en fr
  • FR1200214A - Punch mask treatment to prevent cathode poisoning : en fr
  • GB825520A - Improvements relating to air-heating appliances : en
  • FR1199668A - Method for heat coating the inner surface of hollow bodies by means of a powdered fusible coating agent : en fr
  • DE1071131B - : de en
  • ES247439A1 - Fin arrangement for projectiles : en es
  • ES251523A1 - A mechanical device for the track of stretch threads in the telescopas without lanzadera (Machine-translation by Google Translate, not legally binding) : en es
  • ES75426U - Folding for the construction of cardboard boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199687A - Process for preparing various metals such as magnesium by treating their salts under the action of activated nascent hydrogen : en fr
  • DE1071548B - : de en
  • ES249758A1 - Improvements in or relating to the detection of pre-ignition in pyrolysis furnaces : en es
  • ES251477A1 - Procedure and apparatus for the continuous manufacture of armed colado glass (Machine-translation by Google Translate, not legally binding) : en es
  • GB825351A - Improvements in or relating to bulldozer vehicles : en
  • DE1071450B - : de en
  • US2917020A - Flat tire alarm : en
  • US2917676A - Electrical chassis mounting construction or the like : en
  • DK88274C - Method for the continuous production of ornamental flat glass in strip form and apparatus for carrying out this method. : da en
  • DE1802445U - RECORD PLAYBACK DEVICE FOR MOBILE USE. : de en
  • AU234666B2 - Carbinoxamine salts, methods of making same and pharmaceutical products containing thesame : en
  • CA588808A - Manufacture of terephthalic acid-glycol esters suitable for polycondensation : en fr
  • CH343052A - Burner device for burning liquid fuels : de en
  • CH343301A - Transmission Mechanism : en fr
  • US2917259A - Cable tray : en
  • ES249066A1 - A process for dyeing or printing nitrogenous fibres and preparations for carrying out the process : en es
  • GB825632A - Improvements relating to pneumatic vehicle wheel tyres : en
  • CA589046A - Method of and means for the production of castings : en fr
  • CH343305A - Device for adjusting a movement of a watch : en fr
  • US2917593A - Enclosed circuit breaker : en
  • DE1071027B - Control for the guide roller movement of a tape reel : de en
  • ES251489A3 - A new automatic closure mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199646A - overstabilized acid phase bitumen emulsions : en fr
  • FR1199853A - Rescue slide : en fr
  • FR1199805A - double sided label : en fr
  • FR1199847A - Reclosing device with primary releases : en fr
  • GB825686A - Improvements in the production of vinyl compounds : en
  • DE1071210B - : de en
  • DE1071570B - : de en
  • FR1199709A - Indicator light : en fr
  • GB825282A - Improvements in or relating to torque-indicating wrenches : en
  • GB825467A - Improvements in sight-feed lubricating apparatus : en
  • GB825474A - An improved bottle, flask or the like container closure and dispensing device : en
  • GB825532A - Improvements in or relating to radiating waveguide feeders for radio-frequency electromagnetic waves : en
  • FR1199859A - Motor boat with hydrodynamic bearing surface resiliently connected to the boat : en fr
  • FR1200177A - Rail clamp : en fr
  • CS95915B5 - : cs
  • DE1071255B - : de en
  • DE1071369B - : de en
  • DE973193C - Cathode for an electrical discharge tube, which is provided with a supply of alkaline earth compounds inside : de en
  • FR1199770A - Multiple terminal block and terminal block : en fr
  • DE1802212U - CLADDING FOR LIGHTS, PREFERRED FOR SEMI-DIRECT LIGHTING. : de en
  • DE1802321U - BEARING FOR A ROTATING CHIMNEY TOP. : de en
  • DE973190C - Device for fastening overhead lines to insulators by means of a bracket that can be wrapped around the insulator : de en
  • US2917469A - Polymers of 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylates : en
  • ES251664A1 - Fruit cutter and separator machine simultaneously of the bone or pepitas (Machine-translation by Google Translate, not legally binding) : en es
  • CA589094A - Manufacture of regenerated cellulose : en fr
  • CH342982A - Method and device for the production of road construction materials, which consist of rock materials coated with bitumen : de en
  • BE582163A - MECHACRYLATE SYRUPS AND METHODS FOR THEIR PREPARATION : en fr
  • CH343162A - Order machine : de en
  • CH343191A - Mold for casting a joint : en fr
  • CH343336A - Brush, in particular for aeration of waste water : de en
  • CH343041A - Automatic machine for arc welding : en fr
  • US2917651A - Glow-indicator tube : en
  • US2917109A - Headrest : en
  • US2917144A - Clutch : en
  • US2917303A - Snubbed spring suspensions for vehicle wheels : en
  • DE1071490B - : de en
  • DE1802607U - CASTING STAND FOR HOLDING TETRAEDER-SHAPED CONSUMER PACKAGES. : de en
  • US2916761A - Suction cleaning nozzles for street cleaning apparatus : en
  • US2916771A - Pressing tools particularly for the manufacture of large-area pressings : en
  • US2917017A - Hatch cover arrangement : en
  • US2917106A - Reclining chair : en
  • DE973102C - Device for setting iron pit punches with preload : de en
  • AU4981759A - Improvements relating togas turbines : en
  • CA589106A - Manufacture of highly concentrated preparations of steroid hormones suitable for injection : en fr
  • DE1802246U - LIGHT FLOW CONTROLLER. : de en
  • DE1802626U - ATTACHING ERASER TO PEN POINTS. : de en
  • DE1071589B - : de en
  • ES251289A1 - A procedure to make a double curvature bearing (Machine-translation by Google Translate, not legally binding) : en es
  • PL42925B1 - : en pl
  • DE1802209U - GLASS CHANDELIER. : de en
  • FR1199541A - Stereoscopic photography process, photographic and observation device, and film for carrying out this process : en fr
  • CH343260A - Fountain pen with exchangeable writing and drawing nozzles : de en
  • CH343300A - Automatic clutch mechanism, especially for self-winding timepieces : en fr
  • AU234736B2 - Polarised electronic relay : en
  • AU236410B2 - IMPROVEMENTS In OR RELATING TO FRICTION SURFACES OF CLUTCHES OR DISC BRAKES : en
  • BE581734A - Method and device for taking measurements and cutting clothing fabrics. : en fr
  • CH343286A - Packaging sleeve for margarine cubes and the like with a cross-bottom fold : de en
  • AU4984559A - Improvements in composite metal foil material : en
  • AU4985559A - Interrupters for engine spark-ignition apparatus : en
  • CA588942A - Preparation of carbon black : en fr
  • PL42911B3 - : en pl
  • BE550978A - Improvement to a device for tempering glass : en fr
  • CA589058A - Gas burner : en fr
  • DE1071507B - : de en
  • DE1802252U - SOUND CONTROLLER WITH DISPLAY. : de en
  • FR1199416A - Artillery reduced fire apparatus : en fr
  • FR1199445A - Ship docking facility : en fr
  • FR1200088A - Alkyd resin compositions and their preparation process : en fr
  • AU4972559A - Hematinic for parenteral administration : en
  • CA589105A - Bearing surfaces : en fr
  • CA589126A - Boring bar : en fr
  • PL42804B1 - : en pl
  • US2917094A - Cover for shopping carts : en
  • US2917119A - Vine lifting attachment : en
  • US2917632A - Radiation detector and indicator : en
  • CA589113A - Self-contained hydraulic tappet : en fr
  • DE1802619U - LATCH FOR SWIVELING GARAGE DOORS. : de en
  • ES71480Y - Container for liquid purification : en es
  • CA589003A - 21-azido-3,20-diketo-11-oxygenated steroids : en fr
  • DE1802670U - BOTTOM SEAL FOR PLASTIC TUBES. : de en
  • AU234969B2 - Improvements in fault detection circuits : en
  • BE579611A - Steam generator. : en fr
  • DE1071236B - : de en
  • PL42852B1 - : en pl
  • PL42895B1 - : en pl
  • DE1071265B - Process for generating fuel gases, in particular synthesis gases, in a tapping gas generator : de en
  • DE1071362B - : de en
  • DE1071437B - : de en
  • CA588988A - Multiplex communication system : en fr
  • US2916746A - Coupler hangers for trampolines : en
  • US2916842A - License plate holders : en
  • US2917617A - Heating devices : en
  • DE1802467U - TRAINING DEVICE. : de en
  • ES75350U - Stapleable board or clamp with perfect perpetual calendar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199431A - Improvement of reversal mechanisms : en fr
  • CH343116A - Motor-driven processing device : de en
  • CH343197A - Control unit for liquid and gaseous media : de en
  • CH342926A - Device for the effortless selection of dyes with specific properties from a dye range : de en
  • BE550698A - : en
  • DE1802400U - REINFORCED CERAMIC PANEL. : de en
  • FR1199371A - Improvements made to the means of manufacturing plastic containers, in particular filled and closed bottles : en fr
  • FR1199559A - Front-drive floating train : en fr
  • DE1802686U - CONVEYOR BELT FOR MINCE HARVESTING MACHINES. : de en
  • DE1071578B - Verpakkumgsbehäker for tablets or the like : de en
  • DE1071587B - : de en
  • DE1802266U - DEVICE FOR SEALING ELECTRIC CONDUCTORS. : de en
  • CA588815A - Chemical reaction type duplicating process and transfer sheet adapted for use therein : en fr
  • ES252675A1 - Improvements in the construction of forged floors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199490A - High speed printing device : en fr
  • US2916781A - Door frame construction : en
  • US2917059A - Car top tent : en
  • US2917286A - Electronic equipment : en
  • DE1071394B - Attachment device for agricultural implements that can be swiveled in the horizontal and vertical planes : de en
  • ES250456A1 - A procedure to obtain a dispersant agent of cements and other materials finally divided for construction (Machine-translation by Google Translate, not legally binding) : en es
  • GB825650A - Improvements in braking devices : en
  • BE551343R - PROCESS FOR THE PREPARATION OF NEW XANTHINE BASES AND THEIR SALTS. : en fr
  • FR1199952A - Arrangement for the distribution of fertilizer in powder or grain form : en fr
  • ES251394A1 - Improvements in the instantaneous switches with percussion armor (Machine-translation by Google Translate, not legally binding) : en es
  • AU4984259A - Method of concentrating latex : en
  • FR1200004A - Priming rocket : en fr
  • DE1071407B - Facility for cattle stalls : de en
  • DE1802681U - CONTAINER FOR STORING AND SHIPPING SPHERES AND THE LIKE OBJECTS, IN PARTICULAR PERFUME BEADS. : de en
  • FR1199421A - Arrangement for a symmetrical electronic circuit : en fr
  • GB825345A - Improvements in rubber compounding : en
  • PL42835B1 - : en pl
  • DE1071469B - Device for display and selection of different colored cosmetic products : de en
  • DE1071520B - Light metal closure capsule with tear-off tongue and device for producing the same : de en
  • DE1071551B - : de en
  • ES250592A1 - Automatic zigzaggers with adjustable drive levers : en es
  • ES252540A2 - Improvements introduced in woolen hair machines and all kinds of fibers (Machine-translation by Google Translate, not legally binding) : en es
  • US2916742A - Adjustable belt : en
  • US2917266A - Anchoring device for electronic equipment : en
  • US2917513A - Method of making formamido-amino uracils : en
  • CA588900A - Reciprocating pump : en fr
  • US2917188A - Interfitting display unit : en
  • US2917374A - Process and apparatus for carbon black handling and pelleting : en
  • DE1071116B - : de en
  • DE1071263B - Ignition aid for traveling grate firing : de en
  • DE1071483B - : de en
  • FR1199623A - Advanced seal for rotating parts : en fr
  • FR1199798A - Magnetic separator : en fr
  • US2917198A - Fitments and closures : en
  • DE1802588U - DRIVEN CHILDREN'S SLEDGE. : de en
  • US2917379A - Process for preparing propellant powder : en
  • ES251287A1 - Earth working rotor : en es
  • US2917389A - Coconut products and technique for producing the same : en
  • USRE24756E - schurr r : en
  • DE1802552U - DEVICE FOR LOCKING THE BACK OF PHOTOGRAPHIC APPARATUS. : de en
  • FR1199748A - Process for continuously determining and regulating the plasticity of ceramic products or other plastic materials : en fr
  • FR1200034A - Process for the application of surface layers : en fr
  • CA22996S - Liquid dispenser : en
  • DE1071600B - : de en
  • DE1802667U - PLASTIC CANISTER. : de en
  • DE1071044B - : de en
  • FR1199396A - Cryotron translators : en fr
  • GB825663A - Improvements in and relating to the fall bar adjustment in cotton's patent knitting machines : en
  • DE1071025B - Rolling mill for rolling out a mixed rolling program : de en
  • DK88288C - Exercise projectile. : da en
  • GB825449A - A method of electric arc welding for the purpose of repairing and/or building up iron castings, such as case-hardened cast iron rolls and trunnions : en
  • GB825599A - A process for the preparation of alkylated phenols : en
  • CH343317A - Balance bearing in a clockwork : de en
  • ES251443A3 - High pressure pump and variable flow (Machine-translation by Google Translate, not legally binding) : en es
  • US2917429A - Method of destroying nematodes employing dimethyl polysulfides : en
  • US2917237A - Trigonometric converter utilizing thermal elements : en
  • FR1199661A - Protective device for forest and agricultural plants : en fr
  • GB825291A - Improvements in or relating to spark-machining : en
  • GB825538A - Dithiocarbamic acid ester derivatives containing sulphonic groups and their production : en
  • DE1071440B - Process for removing oxide layers from objects made of aluminum and its alloys : de en
  • GB825327A - Improvements in synthetic resin bonded glass fibre preforms : en
  • US2917318A - Equalization spring system for motor vehicles : en
  • US2916744A - Baby cradle : en
  • US2917675A - Electric charcoal igniter : en
  • CA588847A - Bark removing beater : en fr
  • CA588994A - Automatic toaster : en fr
  • PL42744B1 - : en pl
  • DK88272C - Multi-channel generator for high frequencies. : da en
  • US2917184A - Container supporting rack : en
  • US2917252A - Tension control apparatus : en
  • DE1802430U - FLOW FUNNEL. : de en
  • FR1199516A - Hydraulic valve responding to pressure : en fr
  • FR1200223A - Process for the separation of diisopropyl-benzene dihydroperoxides : en fr
  • GB825363A - Improvements in or relating to solenoid-operated valves : en
  • US2916911A - Apparatus and method for setting up dimensional gauging devices : en
  • US2916962A - Optical systems for stereoscopic cameras : en
  • US2917608A - Switch construction : en
  • US2917684A - Semi-conductive electrode system : en
  • US2917739A - Corner reflector : en
  • CA589039A - High polymers : en fr
  • CA588812A - Method and apparatus for forming fish sticks and like flesh products : en fr
  • ES252078A1 - Improvements in the seeding machines (Machine-translation by Google Translate, not legally binding) : en es
  • PL42922B1 - : en pl
  • US2917549A - Preparation of trans-1,4-cyclohexanedimethanol : en
  • US2917193A - Utility hand truck : en
  • US2917516A - Method of making thiazole or oxazole quaternary salts : en
  • DE1071382B - Control device for calling memories : de en
  • ES259171A1 - Manufacturing procedure of saws (Machine-translation by Google Translate, not legally binding) : en es
  • PL42771B1 - : en pl
  • DE1802434U - LID FOR SILOS OD. DGL. : de en
  • FR1199578A - Piston pump without valves : en fr
  • GB825373A - Improvements in or relating to valve devices for controlling the flow of liquids : en
  • FR1199384A - Camera : en fr
  • FR1199979A - Device for locking the breech of a mortar drum to the support plate : en fr
  • DE973177C - Method of manufacturing light filters : de en
  • DE1071608B - Impact device : de en
  • FR1199977A - Improvements to pulse generators : en fr
  • ES75374U - Centrifugal filter for liquids, especially for oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES71886Y - Platform for container transport : en es
  • FR1199560A - Electrically operated variable resistance regulator with submerged carbon stack : en fr
  • DE1802645U - ELECTRICALLY REMOTE CONTROLLED DISPLAY DEVICE WITH TREADS. : de en
  • DE1802700U - PLUSH FOR CLOTHING PURPOSES. : de en
  • US2917392A - Waxes containing oxygen : en
  • ES247328A1 - Procedure to eliminate the rheats of the retraction in the cement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199576A - Improvements made to power plants with gas turbines, in particular for jet propulsion : en fr
  • DE1071300B - : de en
  • DE1802443U - SPIRIT LEVEL WITH BUILT-IN LIGHTING DEVICE. : de en
  • DE1802605U - OIL DISPENSER (OIL CABINET). : de en
  • DE1071309B - : de en
  • DE1802433U - DEVICE FOR CONNECTING HEAD PLATES TO SHELLS. : de en
  • US2917473A - Methods of producing a cellular structure in a plasticized vinyl ester resin : en
  • DE1802511U - TENSION-RESISTANT PIPE CONNECTION. : de en
  • FR1199323A - Method and device for the manufacture of nets : en fr
  • ES251196A1 - IMPROVEMENTS IN COMBINED APPARATUS FOR ROTATION AND LIQUID SUCTION : en es
  • FR1199500A - Constant mesh gearbox : en fr
  • FR1200120A - Improvement in assemblies of elements such as wires, tubes : en fr
  • GB825366A - Improvements in rotary presses and the like : en
  • US2916943A - Power transmission : en
  • US2917076A - Surge control device and pneumatic systems containing the same : en
  • US2917112A - Inverse air injection technique : en
  • DE1071145B - : de en
  • FR1200085A - Folding tripod support for construction site road signs or any other signs or any other cases requiring a folding tripod support : en fr
  • FR1200247A - Sorting device or centrifugal air classifier : en fr
  • FR1199538A - Electron beam discharge device : en fr
  • FR1200209A - Boggie, especially for rail vehicles : en fr
  • FR1199931A - Aircraft pedal deflection simulation installation or other similar applications : en fr
  • FR1199628A - Machine for calibrating tobacco leaves or the like : en fr
  • FR1199670A - Sound diary consisting of printed surfaces covered with a transparent film comprising sound recordings in grooves or microgrooves : en fr
  • FR1200052A - Improvements in industrial apparatus and devices, ultrasound generators; and their applications : en fr
  • ES248748A1 - New system couplable to all gender of aircraft to achieve the movement of the wheels of the landing train, before the take (Machine-translation by Google Translate, not legally binding) : en es
  • ES251311A3 - Improvements in floating tools devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199974A - Device for luminous indication of the space explored by a beam of chi rays : en fr
  • CA588824A - Powdery material conveying in a gas stream : en fr
  • CA589042A - Compound hammer : en fr
  • US2917086A - Sweep stick for looms : en
  • US2917738A - Automatic frequency control system for sequential-lobing radar units : en
  • US2917583A - Time separation communication system : en
  • FR1200005A - Deploying tail : en fr
  • FR1200217A - Improvements to complex polyester-based materials : en fr
  • GB825277A - Improvements relating to electrical impedances : en
  • GB825545A - Improvements relating to travelling wave tubes : en
  • ES75367U - A plaster brick with applications of transparent or translucent material (Machine-translation by Google Translate, not legally binding) : en es
  • GB825557A - New quinone compounds and process for their manufacture : en
  • DE1071451B - : de en
  • DE1802471U - SELF INLAY FOR THRESHING MACHINES. : de en
  • ES248377A1 - PROCEDURE TO OBTAIN THE INCREASED ELASTICITY OF THREADS FORMED FROM, OR CONTAINING, HIGHLY CRYSTALLINE POLYPROPYLENE : en es
  • GB825453A - Time-switch with magnetic eddy current brake for washing machines and rinsing machines : en
  • GB825618A - Improvements in or relating to thrust roller bearings : en
  • FR1199777A - Dry razor : en fr
  • US2917601A - Printed circuit relay : en
  • ES250845A1 - Improvements in drawing tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199423A - Striped plastic fabric : en fr
  • DE1071383B - Electric calculator : de en
  • DE1802523U - CARRIER FOR INTERCHANGEABLE TOOL HOLDERS. : de en
  • ES251919A1 - Improvements introduced in compression refrigeration facilities (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199874A - Enamelling process for ferrous products : en fr
  • GB825433A - Improvements in or relating to apparatus for connecting or tying rods, wires or the like : en
  • US2917161A - Draw buggy : en
  • DE1071028B - Pulling device for continuously sheathing a core, e.g. B. a Fernnueldekaibels, with a thin aluminum foil : de en
  • DE1071406B - : de en
  • DE1071553B - : de en
  • ES247206A1 - Industrial procedure for the manufacture of manufactured elements for construction of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • ES249765A2 - Procedure for manufacturing vegetable fiber sole (Machine-translation by Google Translate, not legally binding) : en es
  • ES75448U - Thermally insulating skylight dome (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199630A - Improvements to additional power take-off devices for agricultural tractors and the like : en fr
  • FR1199924A - Cream blower : en fr
  • FR1200033A - DC amplifier : en fr
  • FR1199898A - Rodent killer or rodenticide : en fr
  • FR1200014A - Safety system for hydraulic control devices with deformable tubes : en fr
  • FR1199673A - Improvements to knurling wheels and threading combs : en fr
  • FR1200074A - Household appliance for mixing food or the like : en fr
  • US2917445A - Neutronic reactor control rod drive apparatus : en
  • ES248474A1 - Process for polymerizing 1, 2-epoxides and tetrahydropyrans : en es
  • FR1199604A - Improvements to extrusion blocks for cable jacketing : en fr
  • CH343083A - Shredding and mixing apparatus for household purposes : de en
  • PL42818B1 - : en pl
  • DE1802699U - BUFFER FOR LOOM. : de en
  • ES73068Y - Teaspoon for infusions : en es
  • GB825423A - Cinematographic camera with mirrored rotating shutter : en
  • GB825639A - Improvements in or relating to beverage dispensing device : en
  • DE1802289U - BALL JOINT FOR ELECTRIC LIGHTS. : de en
  • FR1199361A - Double-sided mesh fabric : en fr
  • FR1199677A - Waste or garbage box : en fr
  • US2916844A - Guard for ejection opening in breech slide of firearm : en
  • US2917167A - Mobile pack : en
  • USD186847S - Rolling hoop control stick : en
  • USD186858S - Lock nut : en
  • FR1199443A - Glass fiber coloring process : en fr
  • PL42820B1 - : en pl
  • US2917131A - Cyclone separator : en
  • US2917546A - Manufacture of sym-tetrafluoroacetone : en
  • US2917663A - Synchronizing and compensating circuit for headlight control system : en
  • AU240999B2 - High stretch strand reinforced pressure sensitive adhesive tapes : en
  • CA588909A - Railway car side wall : en fr
  • PL42792B1 - : en pl
  • PL42797B1 - : en pl
  • PL42909B1 - : en pl
  • ES249059A1 - Anchorage system for tension cables of precomprimate structures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199440A - Multi-element storage locker : en fr
  • FR1199542A - lipstick case : en fr
  • FR1199964A - Automatic locking differential mechanism : en fr
  • GB825568A - Improvements in or relating to gas-fired water heaters : en
  • FR1199512A - Abrupt control device : en fr
  • GB825579A - Improvements in or relating to plug and socket type electrical connectors : en
  • ES251158A1 - Improvements in the construction of rectifier machines of flat surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • PL42738B1 - : en pl
  • US2916809A - Tungsten base alloys : en
  • US2917015A - Assembly table for welding reinforcing steel cages for concrete structural shapes : en
  • PL42865B1 - : en pl
  • ES252888A3 - Improvements in portable polishing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB825316A - Improved control system for a motor vehicle power transmission : en
  • US2917056A - Abrasive attachments for electric shavers : en
  • USD186846S - Golf swing co ordinator gauge : en
  • US2917563A - Separation of alkynes from olefins : en
  • DE1071575B - Box-shaped packaging container for fruit, vegetables or the like : de en
  • DE1802643U - CALLER FOR FUEL STATION. : de en
  • DE1802685U - BUILT-IN BIN WITH PAPER BASKET AND DRAWER. : de en
  • ES250118A1 - A drying installation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200084A - Product for road surfacing : en fr
  • GB825432A - Cooking apparatus for food products in tins : en
  • FR1199314A - Advanced fuel compositions for internal combustion engines : en fr
  • FR1199971A - Tool intended for hoeing plants and collecting their fruits, particularly used for picking cotton : en fr
  • FR1200018A - Process for manufacturing zipper elements and products thus obtained : en fr
  • GB825491A - Magnetically enclosed coil : en
  • DE1071032B - : de en
  • DE1802309U - HEAT RADIATOR WITH SEVERAL HEATING RODS ARRANGED IN PARALLEL. : de en
  • DE1802440U - SHORT AND DOUBLE MILLING MACHINE. : de en
  • DE1071201B - Lighting system for vehicles : de en
  • ES247488A1 - Apparatus to hold the sacrificed, suspended reserves of the air rails in the slaughterhouses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199357A - Relaxation armchair : en fr
  • GB825531A - Improvements in fuel supply systems for gas turbine engines : en
  • ES75428U - A caliper mill of leather and leather of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199664A - Advanced projection lantern : en fr
  • ES250276A3 - Electric motor as a base element of fan rotors (Machine-translation by Google Translate, not legally binding) : en es
  • ES251044A1 - Resilient torque transmitting couplings and methods for their manufacture : en es
  • ES71885Y - Perfected vessel : en es
  • FR1200128A - Tilting wagon : en fr
  • GB825385A - Improvements in the production of cyclo-octatetraene : en
  • ES75369U - Tool with removable work tips (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200229A - Separator for vertically filed documents : en fr
  • PL42757B1 - : en pl
  • US2916754A - Mop with cam wringer : en
  • US2917275A - Turbo machines having adjustable guide blades : en
  • DE1071576B - Packaging boxes, in particular for the packaging of cigars : de en
  • FR1199465A - Process for polymerizing propylene into linear high molecular weight polymers : en fr
  • FR1199842A - Folding top table and cabinet fitted with said table : en fr
  • DE1802477U - TRANSPORTABLE GREENHOUSE. : de en
  • CA588833A - Photographic process and product : en fr
  • ES246058A1 - Improvements in the nail projection hammers (Machine-translation by Google Translate, not legally binding) : en es
  • ES251418A1 - A perfected support for limma (Machine-translation by Google Translate, not legally binding) : en es
  • ES251383A1 - Improvements in the construction of an interlocking for a clutch clutch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200188A - Process and apparatus for spinning cellulose traicetate and resulting products : en fr
  • DE1071099B - Process for retouching etchings in gravure forms : de en
  • DE1071370B - Flushed torque measuring hub for continuous measurements : de en
  • DE1802308U - PHOTO RESISTANCE. : de en
  • DE1802311U - ELECTRIC FLOW HEATER WITH A THERMOSTATICALLY CONTROLLED SWITCH WHEN THE HIGHEST PERMISSIBLE WATER TEMPERATURE IS EXCEEDED. : de en
  • DE1802536U - LID FOR PILLAR SEWING MACHINES. : de en
  • ES75445U - A timer device for vehicle parking (Machine-translation by Google Translate, not legally binding) : en es
  • CH343341A - Ribbon loom with automatic shuttle change : en fr
  • GB825537A - Improvements in filing documents vertically : en
  • DE1071214B - : de en
  • DE1802429U - CORNER PLANE FOR PLASTERED INTERIORS. : de en
  • PL42932B1 - : en pl
  • US2916774A - Process for molding hollow articles : en
  • US2916889A - Automatic purging of liquid methane tanks : en
  • US2917574A - Color television pickup system : en
  • DE1071525B - Method for removing bristles from slaughter pigs : de en
  • ES249435A2 - Procedure with its corresponding mechanism for the formation of mesh loads in circular telescopes of double cylinder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199579A - Improvements to the manufacturing processes of seals and couplings : en fr
  • FR1199746A - Tracer water level : en fr
  • FR1199876A - Steamroller : en fr
  • FR1200239A - Low temperature liquid storage tanks, thermally insulated walls and containing liquids, and parts thereof intended for use in such tanks : en fr
  • GB825604A - Process for extracting and separating niobium and tantalum : en
  • DE1071605B - : de en
  • ES251152A3 - PERFECTED FORCE TRANSMISSION SYSTEM FOR SCALES : en es
  • US2917362A - Method of oxidizing plutonium ion with bismuthate ion : en
  • ES75349U - Improved plug for cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199906A - Light-diffusing glass manufacturing process : en fr
  • GB825564A - 2-spiro-substituted pyrrolidines : en
  • ES251201A1 - Improvements in the devices of discovering covering breaks in the atomic reactors cooled in liquid phase (Machine-translation by Google Translate, not legally binding) : en es
  • DK88267C - Filter with water separator, especially for liquid propellants. : da en
  • ES251406A1 - Improvements in the construction of rotary presses to collect (Machine-translation by Google Translate, not legally binding) : en es
  • CH343261A - Retractable ballpoint pen : de en
  • US2917170A - Conveying and sizing machine : en
  • DE1071118B - : de en
  • DE1802368U - FOLDABLE CHILDREN'S CHANGING TABLE ABOVE THE BATHTUB ON TWO LEGS. : de en
  • DE1802487U - PETROL GAS INTRODUCTION WITH DOSED AMOUNT OF GAS FOR OPERATING AN COMBUSTION ENGINE. : de en
  • DE1802612U - SAUSAGE AND MEAT SLICING MACHINE. : de en
  • FR1199663A - Transmission of movements for industrial or agricultural vehicles in particular : en fr
  • DE1071061B - : de en
  • ES75417U - Gas burner, especially butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • GB825406A - Oil cooling of pistons : en
  • GB825561A - Phenothiazine derivatives and process for their preparation : en
  • DE1802302U - CONNECTOR FOR PLUG-IN RELAYS. : de en
  • CA588849A - Illuminated display unit for show cases : en fr
  • CH343275A - Packing machine : de en
  • US2917218A - Combination carton and cooking receptacle : en
  • US2917489A - Process for curing liquid urethane polymers : en
  • US2917310A - Cowboy tournament game : en
  • AU226103B2 - New aza-bicyclo-octanes and octenes and process for their preparation : en
  • AU4971759A - Regeneration of reactor fuel elements : en
  • CA588715A - Shackle retaining means for a padlock : en fr
  • DE1071273B - Procedure for detoxifying town gas : de en
  • DE1802202U - DIAPER. : de en
  • DE1802373U - CLAMPING RAIL WITH PLASTIC SUCTION. : de en
  • FR1199649A - Short-circuiting of an economiser in a thermal installation : en fr
  • FR1199773A - Anti-shock device for motorists : en fr
  • FR1199976A - Semi-prefabricated constructions and prefabricated panels for their execution : en fr
  • US2917554A - Stabilization of liquid organic chlorine compounds : en
  • US2917000A - Subsurface hydraulic pump assembly : en
  • US2917731A - Multiple indicator system with resettable warning signal : en
  • CA589123A - Miner's lamp bracket : en fr
  • ES249284A3 - Improvements in the heating systems of liquids in regulated circulation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199373A - Improvements to sheet metal radiators or heat exchangers : en fr
  • DE1802450U - READER. : de en
  • FR1199712A - Adjustable electronic timer with automatic reset : en fr
  • FR1200222A - Process for the metallization of plastics and natural or synthetic celluloses by the prior deposition of an adherent layer of a metal sulphide, and objects metallized by this process : en fr
  • GB825331A - Improvements in or relating to material handling apparatus : en
  • FR1199918A - Process and device for the continuous manufacture of powders and explosives : en fr
  • FR1200134A - Method and device for adjusting the excitation of a stigmator in an electron microscope : en fr
  • PL42939B1 - : en pl
  • ES251468A1 - Improvements in congrude profile games and in a grooved shape, especially for coating, in the form of ring or arch of mining galleries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199832A - Clip for fixing a molding to a panel : en fr
  • ES250860A1 - Machine for the manufacture of elastic tubular fajas without seaming (Machine-translation by Google Translate, not legally binding) : en es
  • ES251583A1 - Improvements in the construction of reels for bicycle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199550A - Manufacturing process of composite products of foam and fibers : en fr
  • FR1200191A - Coil separator : en fr
  • ES251109A1 - Improvements improved in the impulsion mechanisms applicable to living rooms (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802237U - DIESEL HYDRAULIC DRIVE FOR LOCOMOTIVES. : de en
  • DE1802428U - STAIRCASE FOR FLOORING. : de en
  • PL42817B1 - : en pl
  • GB825410A - Improvements in pulsation damping or surge absorbing apparatus : en
  • GB825559A - Method of producing a durable and very high lustre on articles made of aluminium or aluminium alloys : en
  • FR1200147A - Improvements to the condensation of zinc from metallic vapors : en fr
  • GB825523A - Improvements in and relating to apparatus for removing tinned bread from tins : en
  • ES247993A1 - Improvement of automatic machines for the distribution of confectionery and similar products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199312A - Method and device for applying side rubber bands to the carcass of tires : en fr
  • FR1199995A - Stockings or other footwear cut with a seamless foot : en fr
  • DE1802215U - SHIELDING FOR LIGHT SOURCES. : de en
  • FR1199600A - Stretcher trolley : en fr
  • ES251161A1 - A procedure to use the natural heat contained in the seawater or fluviable waters, destinating it to the drive force production for surface or submarine navigation (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802503U - TENSIONERS, IN PARTICULAR FOR FASTENING tarpaulins. : de en
  • CH343159A - Reader device intended to read a digital program driven intermittently : en fr
  • ES250913A1 - Improvements in flying saucers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199554A - Movement transmission and transformation mechanism, in particular for internal combustion engines and similar machines : en fr
  • GB825286A - Improvements relating to exhaust gas turbines : en
  • GB825543A - Improvements in or relating to screw-threaded open-ended containers : en
  • CA589035A - Spot welding device for mechanical filters : en fr
  • DE1071342B - Polymerization in molds : de en
  • DE1802334U - SAND SPIN MOLDING MACHINE. : de en
  • ES249092A1 - Stable fat-soluble vitamin compositions : en es
  • FR1199399A - Improvements to ignitron type tube cooling devices : en fr
  • US2917160A - Metal working method and lubricant therefor : en
  • US2917485A - Composition of high molecular weight polyisobutylene and low molecular weight styrene-isobutylene resinous copolymers : en
  • US2916964A - Device for feeding discs in projectors, viewers, and the like : en
  • US2917423A - A method of making a tying and fastening device : en
  • AU4969759A - Arrangement for increasing the input resistance ofa transistor amplifier : en
  • CH343215A - Musical piece cylinder and method for its manufacture : en fr
  • PL42907B1 - : en pl
  • ES248378A1 - Hardenable compositions comprising epoxide compounds and cyclic ethers or thioethers : en es
  • FR1199328A - Cross member or composite beam in particular for machine tool and machine provided with said cross member : en fr
  • GB825615A - A valve mechanism for controlling the ingress and egress of fluid from a hydraulic cylinder : en
  • IE24076L - Swath turners, side-delivery rakes. : en
  • GB825400A - Improvements in or relating to electric lead-through capacitors : en
  • AU236114B2 - Improvements in and relating to suspended ceilings : en
  • CA588785A - Bus duct structures : en fr
  • AU235454B2 - Electronic switching network : en
  • CA588943A - Manufacture of footwear from plastic and textile parts : en fr
  • FR1199325A - Manufacture of diborane : en fr
  • BE579650A - System for sorting letters. : en fr
  • CA588783A - Anti-friction bearing grease : en fr
  • BE550606A - IMPROVEMENTS MADE TO MOBILE DEVICES MOUNTED ON OR RELATED TO WHEELS. : en fr
  • CA588931A - Stem and stuffing box construction for non-rising stem gate valves : en fr
  • CH343198A - Torque converter : en fr
  • ES251300A1 - Apparatus for the fermentation of solid organic waste (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199508A - Device for releasing the cement-asbestos tubes from their core-core after their formation, and for returning the mandrels to the machine for forming these tubes : en fr
  • GB825340A - A process for separating hydrocarbons : en
  • GB825360A - Cold-cathode tubes : en
  • GB825606A - Cobalt complexes of 3-amino-4-hydroxybenzene sulfonyl-morpholine monoazo dyestuffs : en
  • CA589127A - Granulation method : en fr
  • CH342988A - Multiple controls for electric vehicles : de en
  • CH343200A - Process for melting and pulverizing rigid and brittle rods made of a refractory metal oxide : en fr
  • DE1802295U - THROUGH SOCKET FOR FLUORESCENT LAMPS. : de en
  • FR1199983A - Windscreen wipers, in particular for motor cars : en fr
  • PL42906B1 - : en pl
  • ES248266A1 - Hardenable compositions comprising epoxide compounds and cyclic ethers or thioethers : en es
  • ES249187A2 - A new procedure for transforming the raw sparto to convert it from green to white (Machine-translation by Google Translate, not legally binding) : en es
  • ES251565A1 - Improvements in hydro pneumatic elevator mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • ES252567A1 - Apparatus for the disposal of agricultural and meat products intended for animal feeding and other similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199685A - Advanced valve and component for this valve : en fr
  • FR1199840A - Preparation for diagnostics for the determination of alkaline phosphatase in serum : en fr
  • GB825303A - Improvements in or relating to variable pitch propellers : en
  • FR1199313A - Vessel dye vat process : en fr
  • FR1199806A - assembly ladder or staircase, in particular for motor vehicle assembly pits : en fr
  • GB825475A - Process for the production of alkanolamines : en
  • GB825608A - Improvements in and relating to the treatment of regenerated cellulose textile fabrics : en
  • GB825281A - Improvements in or relating to pictures and like artistic and ornamental productions : en
  • US2917115A - Pump anchor : en
  • ES251435A1 - Improvements in mechanical cultivators (Machine-translation by Google Translate, not legally binding) : en es
  • DE1060641C2 - : de
  • DE1802250U - BROADCASTING ANTENNA. : de en
  • ES251033A1 - Device for the slow-moving door of gravity filtering facilities (Machine-translation by Google Translate, not legally binding) : en es
  • ES251564A1 - Platinum plating composition and process : en es
  • FR1199893A - Surgical suture needle and method of making such needle : en fr
  • GB825492A - An improved attachment for the lifting carriage of a masted lift truck : en
  • US2917650A - Electrode for discharge tubes : en
  • ES247783A1 - A procedure for the manufacture of heavy duty ceramic tables for cutting tools (Machine-translation by Google Translate, not legally binding) : en es
  • US2917649A - Ignitron : en
  • ES251277A1 - Procedure for the preparation of electrical elements of caldeo (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802512U - ARRANGEMENT FOR CONNECTING PIPES. : de en
  • AU4985959A - Improved polymers : en
  • ES251274A1 - IMPROVEMENTS IN OR RELATED TO NUCLEAR REACTORS : en es
  • FR1199717A - Relaxation chair : en fr
  • FR1199957A - Improvements made to pipe fittings or the like : en fr
  • CH343089A - Convertible metal furniture constituting at will either a bed or a seat with backrest : en fr
  • CH343139A - Noise-dampening connection of objects : de en
  • FR1199916A - Invisible and automatic security lock : en fr
  • BE581764A - Anti-harmful exhaust gas device produced by the application of internal combustion engines such as: gasoline engines, oils, fuel oil or natural and synthetic derivatives. : en fr
  • AU3873458A - Liquid dispensing pump : en
  • AU4986159A - Die casting machine : en
  • DE1071522B - : de en
  • FR1200010A - Electro-mechanical system with unidirectional conductivity : en fr
  • GB825609A - Process for the production of halobutadienes : en
  • GB825675A - Improvements in or relating to the oxidation of hydrocarbons : en
  • ES75331U - Tablet of chocolate or similar perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES75370U - Vibrating feeder device for movement installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES75466U - Base for the exhibition of particularly female shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199349A - Shaving powder and other toiletries : en fr
  • FR1199468A - Automatic frequency control device applicable to a single sideband receiver : en fr
  • CA589071A - Treating agents for molten ferrous metal : en fr
  • CH343067A - Process for the production of an agent for the pretreatment of the large intestine for X-rays : de en
  • US2917019A - Propeller housing attachments : en
  • US2916990A - Ink pad tensioner for stencil duplicators : en
  • US2917440A - Titanium metal production : en
  • CA588945A - Method of treating thorium compounds of the production of uranium isotope 233 : en fr
  • DE1802506U - BUTTERFLY IN THE TYPE OF A PLUG OR VALVE. : de en
  • US2916788A - Prong ring fastener members : en
  • US2917143A - Inching valve control : en
  • US2917207A - Control of mechanical feeding means : en
  • AU4970259A - Apparatus and method for reinforcing sheet material : en
  • AU4980159A - Impregnant composition, a-unified paper sheet anda pressure-sensitive adhesive tape : en
  • CA589031A - Clamping device : en fr
  • US2917261A - Portable adjustable rack : en
  • US2917507A - Synthesis of steroids : en
  • US2916983A - All purpose flue : en
  • US2917706A - Seismometer testing apparatus : en
  • GB825479A - Improvements in or relating to multi-stage push-type centrifuges : en
  • AU238324B2 - Improvements in or relating tothe production of hydrogen peroxide : en
  • DE1071285B - Connection device for fractures near joints : de en
  • DE1071436B - : de en
  • DE1071278B - Process for the production of threads from viscose : de en
  • DE1802525U - LEVER SHEARS. : de en
  • GB825460A - Improvements in and relating to circular knitting machines for stockings and hosiery : en
  • DE1071141B - Cable end frame of electrical communication technology : de en
  • US2917526A - Process for the preparation of alkylmercuric-salts : en
  • PL42760B1 - : en pl
  • BE579691A - Steroid compounds and their preparation. : en fr
  • CA588752A - Window frame made of wood : en fr
  • CH342975A - Cooling system : de en
  • CH343115A - Car parking system : de en
  • DE1071565B - : de en
  • DK88275C - Stand for serving trays. : da en
  • DE1071399B - Agricultural machine with a large working width and a short length in the working direction : de en
  • DE1802344U - HERMETIC PACKAGING FOR LIPSTICK OR COSMETIC PENS. : de en
  • AU239365B2 - Improvements in or relating tothe dyeing of human hair : en
  • CH343188A - Device for connecting at least one duct to a main duct : en fr
  • DE1802539U - PROMOTIONAL ITEMS. : de en
  • CA588930A - Fastening devices : en fr
  • CH342922A - Needle bar on fabric tensioning machine : de en
  • CH343178A - Air-compressing, self-igniting internal combustion engine : de en
  • CH343265A - Swirl fuse : de en
  • DE1071531B - : de en
  • BE581753A - Process for obtaining, by the dry route, fluorinated uranium compounds of the (UF4) zR xF y type. : en fr
  • CH342948A - Process for the preparation of unsaturated oxocarboxylic acid esters : de en
  • DE1071336B - Process for the production of nitrogen-containing synthetic resins : de en
  • DE1071609B - A silencer encasing the cylinder of a compressed air impact device : de en
  • DE1802695U - SAIL FABRIC. : de en
  • DE1802251U - COIL FOR COMMUNICATION TECHNOLOGY. : de en
  • FR1199308A - Improvements made to fuel burners placed in an enclosure : en fr
  • FR1200032A - Electric watch system where the balance does not intervene directly to drive the cogs of the timer : en fr
  • CH342947A - Process for the production of unsaturated ketones : de en
  • AU237922B2 - Highspeed false twister spindle and machine : en
  • PL42748B1 - : en pl
  • US2916843A - Simulated christmas tree : en
  • US2916769A - Injection moulding machines : en
  • AU5006759A - Method of treating articles formed from polypropylene : en
  • BE551667A - : en
  • AU4979959A - Improvements relating tothe combustion chambers of internal combustion engines : en
  • CH343030A - Process for producing an at least approximately prismatic container from sheet metal : de en
  • CH343092A - Shelf with adjustable shelves : de en
  • PL42790B1 - : en pl
  • US2916938A - Power transmission : en
  • DE1802498U - ELASTIC SHAFT COUPLING. : de en
  • AU235849B2 - Tetracycline therapeutic compositions and method of preparing same : en
  • AU4985859A - Improvements in fault detection circuits : en
  • CA588979A - Solutions of organic acid esters of cellulose : en fr
  • US2917081A - Vented seal : en
  • US2917535A - Process for producing glycol dicarbamates : en
  • PL42769B3 - : en pl
  • DE1071253B - : de en
  • DE1802435U - MULTI-PURPOSE GRAVE VASE. : de en
  • ES249827A3 - Motopropulsor group of the four-time diesel cycle for the operation of small buses or light trucks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199590A - Device for stabilization in bends, in particular for motor cars : en fr
  • FR1199656A - Device for the filtration of liquids containing in suspension a coagulated colloidal material and in particular curdled milk : en fr
  • FR1199780A - Self-winding timepiece : en fr
  • NL92828C - Method for preparing a protein-containing product from fish : en nl
  • AU4976659A - Production of monochlorbutenes : en
  • ES249152A1 - Improvements introduced in the extracting machines of citrus fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES251445A1 - A compression chamber apparatus for deposit empty control (Machine-translation by Google Translate, not legally binding) : en es
  • ES252655A1 - An insulating mounting device (Machine-translation by Google Translate, not legally binding) : en es
  • CH343245A - Device for receiving light pulses emitted to request overtaking between vehicles : en fr
  • DE1071198B - : de en
  • AU4986359A - Improvements in or relating to colour television receivers : en
  • DE1802220U - INTERNAL REINFORCEMENT FOR STEEL CAPS. : de en
  • AU4982659A - Improvements in or relating to couplings or end fittings for flexible conduits : en
  • BE551400A - 10- (AMINOALKYL) -TRIFLUOROMETHYL-PHENOTHIAZINE DERIVATIVES. : en fr
  • CA588758A - Paint applicator : en fr
  • AU232133B2 - An improved auxiliary feed for posthole borers : en
  • BE581735A - Toilet device that can be placed against a wall. : en fr
  • CA589060A - Flux composition : en fr
  • DE1071424B - Device for damping torsional vibrations in prime movers and machines : de en
  • DE1802648U - PAINTING STEMS FOR PAINTING DOORS OR. DGL. : de en
  • CA589098A - Treatment of films and laminates with urea-modified polyamines : en fr
  • DE1802394U - ELECTRIC STORAGE FURNACE. : de en
  • DE1802660U - BORDER STONE. : de en
  • ES248868A1 - Procedure for the preparation of monoazoic colors (Machine-translation by Google Translate, not legally binding) : en es
  • ES250201A2 - Improvements in mechanical homes (Machine-translation by Google Translate, not legally binding) : en es
  • ES251444A1 - Improvements introduced in high pressure pumps, with radial pistons and variable flow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199772A - Process for the degassing of molten metal baths, more particularly iron or steel baths : en fr
  • AU236253B2 - Improvements in trunked electric lighting systems : en
  • CA589108A - Engine starting apparatus : en fr
  • FR1200240A - Method and apparatus for bending flat glass sheets : en fr
  • PL42828B1 - : en pl
  • US2917337A - Lock spindle structure : en
  • US2917442A - Method of making electroluminescent layers : en
  • CH343029A - Tuning fork relay : de en
  • AU234739B2 - Process and apparatus for cleaning metal articles : en
  • US2917580A - Carrier telephone system : en
  • FR1199428A - Chain for conveyor and similar applications : en fr
  • AU4969959A - Process for coating surfaces with polyester resins : en
  • CH343149A - Spring-loaded holding part for the temperature scale in thermometers : de en
  • CH343202A - Metallic article provided with a protective coating, method of preparing said article and solution for carrying out this method : en fr
  • CA588786A - Sulfonation of petroleum oils : en fr
  • CA589101A - Selectively amplifying loud-speaking telephone : en fr
  • CH343268A - Appareil de garnissage, notamment de pièces d'horlogerie, par dépôt de matières liquides ou pâteuses : de en fr
  • US2916936A - Power transmission : en
  • US2917175A - Unbalance sensing arrangement for machines having a centrifugal liquid extraction step : en
  • DE1071340B - Process for the production of polyisoolefmcn : de en
  • US2916839A - Signs with means for removably securing thereon various display indicia : en
  • US2917411A - Process of treating cellulosic fabric and the product resulting therefrom : en
  • ES71985Y - Scraping device for paints and the like : en es
  • BE579756A - Process for protecting metals against the corrosive action of brines. : en fr
  • CA589002A - Yarn winding : en fr
  • CH343002A - Holding device on electrical devices to increase the holding force between an electrical socket and the electrical devices that can be plugged into this with plug pins : de en
  • CH343209A - Thread cutting device, method and device for their manufacture : de en
  • CA588897A - Compounded single-phase or polyphase alternating current generators : en fr
  • DE1802420U - INLET EDGE FOR ARTIFICIAL STONE STAIR TREADS. : de en
  • AU4980659A - Sfi ran compounds and methods for their production : en
  • NL200818A - : en
  • CA588866A - Process for the production of dry streptomycin trihydrochloride : en fr
  • CA588878A - Expansion attachment : en fr
  • US2917159A - Matrix and assembling method for typographical composing machines : en
  • AU234476B2 - Improvements in or relating to colour television receivers : en
  • ES75455U - Improved air pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200063A - Cellulose nitration improvements : en fr
  • PL42851B1 - : en pl
  • CA588965A - Building structures : en fr
  • CH343344A - Gun for driving pads and studs into a compact mass : en fr
  • DE973191C - Extinguishing spark gap for surge arrester : de en
  • NL92888C - : en
  • CA588929A - Articles of furniture and supporting means therefor : en fr
  • DE1802666U - STACKABLE PLASTIC BOX. : de en
  • FR1199481A - Improvements to zinc smelting in a blast furnace : en fr
  • US2916987A - Press : en
  • AU232775B2 - Improvements in and relating to nut devices for assembly inan apertured support and assembly comprising same : en
  • CH343025A - Silent transformer with deep wave boiler : de en
  • DE1071568B - : de en
  • FR1199301A - multi-channel transceiver : en fr
  • FR1200067A - New packaging, resulting products, and in particular new cleaning device : en fr
  • GR20396B - MERCURY DISCHARGE LAMP AT THE CONTEMPORARY CONDITIONING FLAMP FOR ELECTRICAL STABILIZATION AND COLOR IMPROVEMENT. : el en
  • CA588928A - Dirt moving, hauling, and grading device : en fr
  • DE1802271U - TRIP DEVICE FOR KEY SWITCHES. : de en
  • DE1802693U - SCREW INSERT FOR CONNECTING A SPRAY PIPE AND A PRESSURE GAS LINE AND THE RESERVOIR OF A SPRAY OR MIST DEVICE : de en
  • FR1200155A - Gas regulator for domestic use : en fr
  • ES250480A1 - Improvements relating to laundry machines : en es
  • GB825332A - Improvements in or relating to landing gear of aircraft : en
  • GB825401A - Improvements in road sign supports : en
  • AU2872957A - Process forthe production of water or hydrogen enriched with deuterium : en
  • CA589072A - Process for the removal of nitrose from sulphuric acid : en fr
  • CA589124A - Controlled volume metering of liquefied gases : en fr
  • CH343032A - Semiconductor device : de en
  • ES249101A1 - Improvements in, and relative to, rubber covers in shipwreck bodegas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200160A - Process for preparing a detergent of the mixture type of alkyl-arylsulphonates and sulphates of secondary alcohols : en fr
  • AU3964358A - Improvements in coin testing apparatus : en
  • BE579616A - Process for the preparation of new 16alpha, 17alpha-ketals or -acetals of the 16 alpha-hydroxy-6alpha-fluoro- or-chloro-derivatives of hormones of the pregnane series. : en fr
  • CA588760A - Carburetor : en fr
  • FR1199699A - Improvements in molding processes for fixing elements for antenna strands for receiving radio waves : en fr
  • CH343211A - Fine mill : de en
  • CH343192A - Shaft seal : de en
  • CH343337A - Mixer coil for water distribution : en fr
  • ES251374A1 - System of construction of elements intended to pour the liquid content of containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES251591A1 - A procedure for regenerating used oil and mineral fats (Machine-translation by Google Translate, not legally binding) : en es
  • ES75371U - Walloon reel (Machine-translation by Google Translate, not legally binding) : en es
  • ES75386U - Address player apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199563A - Permanent magnet material : en fr
  • FR1199617A - Advanced Elaboration Bell : en fr
  • ES73270Y - Clamping clamp for parts for manufacturing in nenreñas beings : en es
  • ES75413U - Improved pipe for firewood (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802375U - SHELF. : de en
  • ES251411A1 - Procedure and device for burning liquid hydrocarbons, especially oil for heating (Machine-translation by Google Translate, not legally binding) : en es
  • CA588732A - Ventilator cowls : en fr
  • CA588796A - Tread unit : en fr
  • ES251209A1 - Apparatus of command of arrival of a fluid under pressure to a consumer apparatus, whose fluid comes from two or more manantiales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199905A - Process for purifying saturated hydrocarbons which are used as auxiliary liquids for the polymerization of ethylene by the low-pressure process : en fr
  • CH342981A - Mobile track tamping machine : de en
  • BE550743A - OPTICAL BLEACHING BATHS. : en fr
  • CH343214A - Method for tuning a musical room vibrating reed keyboard and keyboard obtained by this method : en fr
  • ES251442A1 - Electrical telepraph of luminous signals (Machine-translation by Google Translate, not legally binding) : en es
  • GB825501A - Gas injector devices : en
  • GB825556A - Improvements in or relating to cartons and carton blanks : en
  • GB825671A - A device for maintaining the hoisting cable of cranes under tension : en
  • AU239835B2 - Process forthe production of biocidal guanidine compounds and antiseptic composition containing same : en
  • CH343095A - Device for opening and closing the doors of a lift or hoist : en it
  • US2917158A - Vibratory feed mechanism : en
  • GB825396A - Improvements in pneumatic percussion tools : en
  • AU230133B2 - Improvements in electrica l connectors : en
  • US2916959A - Music comb mounting means : en
  • US2917355A - Refrigerator door shelf construction : en
  • DE1802377U - FURNITURE FOOT. : de en
  • FR1199732A - Sophisticated container, especially for fluid products : en fr
  • DE1802632U - SHOE, SANDAL, SANDALET OD. DGL. : de en
  • ES251491A1 - NEW INSTANT DRIVE LIFT AND FORKLIFT PARACHUTE DEVICE : en es
  • BE581768A - Sheet having a surface which does not adhere to sticky substances. : en fr
  • CH342924A - Device for drying at least one thread, in particular textile threads : de en
  • FR1200208A - manure spreader : en fr
  • FR1199530A - Method and apparatus for dissolving gases in liquids : en fr
  • ES251676A1 - IMPROVEMENTS INTRODUCED IN GAS BURNERS FOR KITCHENS WITH WATER HEATERS : en es
  • FR1199868A - Crank sliding window for motor cars and in particular small cars : en fr
  • FR1200234A - Rigid Sealed Housing Switch Switches : en fr
  • US2917147A - Motion transmitting device : en
  • FR1199588A - Process for preparing rho-nu junction : en fr
  • FR1200022A - Combined heavy oil cracking process and devices for its implementation : en fr
  • GB825388A - Method of recovering benzene hydrocarbons : en
  • CA588717A - Combination visor and map holder : en fr
  • ES75465U - Luminaire for street lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199420A - Vertical heater : en fr
  • FR1199942A - Device for sealing a machine in which a motive fluid which is susceptible to radioactive contamination circulates : en fr
  • ES251173A1 - Procedure for the obtaining of foam styrical polymerized (Machine-translation by Google Translate, not legally binding) : en es
  • US2917402A - Weatherable film and process for producing same : en
  • DE1802372U - Dismountable steel pipe rack for drawing boards, market, laboratory and goods desks. : de en
  • GB825391A - Tab for filing cards and the like : en
  • FR1199363A - Methods and devices for constructing walls with a smooth surface : en fr
  • ES251482A1 - An installation for the regulation of the cooling of air cooled combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199324A - Process for the liquid phase oxidation of organic compounds, in particular aliphatic aldehydes to acids : en fr
  • FR1199523A - Independent heating device using liquid fuels : en fr
  • DE1071331B - Process for the production of hardened synthetic resins : de en
  • DE1802629U - STANDARD FOR CONSTRUCTION PURPOSES. : de en
  • PL42775B1 - : en pl
  • US2917372A - Liquid-gas contact reactor : en
  • ES251902A1 - A procedure for the production of sulfit pulp neutral semiquºmica (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199759A - Control device for elevators : en fr
  • GB825435A - Improvements in or relating to glass compositions : en
  • FR1200156A - Stove or similar cooking appliance : en fr
  • US2916972A - Contour milling machine : en
  • US2917007A - Railway truck thrust link : en
  • ES252547A1 - Improvements introduced in electromagnetic systems intended to drive a mechanical element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199411A - Process for the production of diazapolymethyl dyes : en fr
  • FR1199653A - electrodes for gouging and related welding work : en fr
  • DE1802675U - BOTTLE CREST. : de en
  • ES75392U - Full-size bottle with ball damper closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199470A - Process for the preparation of an alkyl derivative of reserpine : en fr
  • FR1199879A - Starting device for internal combustion engines and engine provided with such a device : en fr
  • GR20401B - MACHINE MAKING MACHINE FROM NYLON IN PREFERENT QUANTITY. : el en
  • AU237791B2 - Improvements in or relating to curing type adhesives suitable for use inthe attachment of soles to shoes : en
  • BE579626A - A method of manufacturing a tubular support with a cathode emitting layer, and a cathode provided with such a support. : en fr
  • CA588743A - Inorganic composition for hardening and treating steel : en fr
  • CA588841A - Hydraulic resistor : en fr
  • US2916836A - Photoelectric automatic blade level control : en
  • ES251461A3 - Improvements introduced in the manufacture of aluminum-steel electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • ES252362A1 - Cinematographic camera to obtain stereoscopic films (Machine-translation by Google Translate, not legally binding) : en es
  • ES252906A3 - Improvements in the construction of strawberries for pºtreos materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199332A - Improvements to construction elements : en fr
  • FR1199338A - Improvements to gear change devices : en fr
  • FR1199606A - Cardboard hinged box : en fr
  • FR1199843A - Distribution board : en fr
  • US2916967A - Dual rear view mirror having anti rattling means for motor vehicles : en
  • DE1071405B - : de en
  • DE1802379U - COLLAPSIBLE BATHROOM. : de en
  • ES75452U - Expansion joint for works and constructions (Machine-translation by Google Translate, not legally binding) : en es
  • GB825512A - Improvements in and relating to folding stools, tables and the like : en
  • ES251365A1 - A discontinuous procedure for the manufacture of two-sided cardboard (Machine-translation by Google Translate, not legally binding) : en es
  • ES75339U - A new machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200174A - New electric motor with magnetic flux swallowing : en fr
  • PL42810B1 - : en pl
  • US2916935A - Power transmission : en
  • AU235033B2 - Improvements in or relating to aerosol fogspray device : en
  • DE1071232B - Method for producing a semiconductor arrangement with a semiconductor body with at least two electrodes : de en
  • ES71928Y - Support device for objects of substantially cylindrical characteristics : en es
  • PL42798B1 - : en pl
  • FR1199334A - Electric lamp : en fr
  • CA588705A - Manufacture of steel : en fr
  • CA588962A - Magnetic inverter circuit : en fr
  • CH343176A - Methods and means for combating fungi : de en
  • CH343279A - bag : de en
  • US2916902A - Adjustable fastener for the lid of the luggage compartment of an automobile : en
  • US2917524A - Production of compounds of the : en
  • US2917606A - Fire alarm : en
  • US2916870A - Drafting apparatus for preparing roving for spinning : en
  • US2917582A - Toll ticketing system remote operator trunk : en
  • US2916928A - Power transmission : en
  • US2917434A - Co-enzyme a and method of conserving the same : en
  • ES251562A1 - Improvements in single-leaf files (Machine-translation by Google Translate, not legally binding) : en es
  • ES75376U - Shock absorber adaptable to the firearms guardamontes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802397U - MIXING TAP. : de en
  • PL42806B1 - : en pl
  • PL42863B1 - : en pl
  • PL42938B1 - : en pl
  • ES75333U - Children's folding highchair (Machine-translation by Google Translate, not legally binding) : en es
  • ES75464U - Improved pen (Machine-translation by Google Translate, not legally binding) : en es
  • ES251236A1 - A method of treating combustible gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199585A - Process for manufacturing synthetic fiber yarns of the <<extensible>> type, device allowing the application of this process and yarns thus obtained : en fr
  • GB825386A - Improvements in or relating to machines for thinning-out plants : en
  • DE973194C - Contact arrangement for contact converters with controlled lifting contacts : de en
  • DE1071344B - Process for the production of fluorine-containing organopolysiloxanes : de en
  • DE1071573B - Method and device for packaging cans : de en
  • US2917224A - Paper and coin container : en
  • DE1071229B - : de en
  • ES73262Y - Enhanced washer for protection of pipe outlets : en es
  • PL42855B1 - : en pl
  • US2916984A - Adjustable toasting appliances : en
  • US2917272A - Apparatus for dispensing heavy consistency fluid : en
  • US2917673A - Ground fault detector : en
  • DE1071024B - Device for aerating liquids : de en
  • DE1071249B - Process for the introduction of self-hardening putty to secure the screw nipple connection in carbon or graphite electrodes for electric arc furnaces against loosening : de en
  • DE1802651U - TWIST COIL. : de en
  • ES246356A1 - Procedure for obtaining sorbic acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES250670A1 - A process for the manufacture of hydrogen peroxide : en es
  • FR1199834A - Burner device for liquid fuel : en fr
  • PL42808B1 - : en pl
  • USD186843S - : en
  • DE1071172B - : de en
  • ES250626A1 - Improvements in the construction of telescopic mast cranes (Machine-translation by Google Translate, not legally binding) : en es
  • ES251484A1 - Hydraulic brake for great power transmitter trees (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199494A - Multi-level cooker : en fr
  • GB825624A - Improvements in and relating to split-phase electric motors : en
  • US2917528A - Alkanolaminealkanephosphonic acids and salts thereof : en
  • FR1200237A - Improvements to sewing machines : en fr
  • DE1802366U - MATTRESS. : de en
  • FR1199758A - Ball Point Reservoir Pen Holder : en fr
  • FR1199899A - Method and apparatus for hardening foundry molds and cores by means of carbon dioxide : en fr
  • ES246082A1 - Magnetic drum wet separator (Machine-translation by Google Translate, not legally binding) : en es
  • ES251316A1 - Improvements applied to hydraulic turbines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199726A - Lubricants for hot working titanium : en fr
  • FR1199763A - Frame for spikes and shoes provided with said frame for all athletic sports : en fr
  • FR1199788A - Method and device for baking steel mill converter bottoms : en fr
  • GB825690A - Improvements in and relating to laces especially for footwear : en
  • GB825687A - Improvements relating to change-speed gearing : en
  • PL42934B1 - : en pl
  • US2917107A - Folding arm rest : en
  • US2917539A - Process for the manufacture of carotenoids : en
  • ES75462U - A perfected pencil for the application of cosmetics (Machine-translation by Google Translate, not legally binding) : en es
  • ES250279A1 - Improvements in compressed air distributors for pneumatic braking installations, especially for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES250654A1 - A method of manufacture of a tubular fabric of point of great elasticity to wrap rayon crowns or other textiles (Machine-translation by Google Translate, not legally binding) : en es
  • GB825418A - Power-driven rotary cultivator : en
  • GB825661A - Improvements in and relating to conveyor apparatus comprising one or more endless conveying elements : en
  • DE1071195B - : de en
  • DE1802567U - STEERING TRANSPORT ROLLER. : de en
  • ES248423A1 - Procedure for the purification of high molecularity solid polyolephines (Machine-translation by Google Translate, not legally binding) : en es
  • GB825346A - Improvements in or relating to spindles and spindle mountings for textile spinning and twisting machines : en
  • ES249948A1 - A new device for tilting and orientable tables for rolling blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200185A - Gate valve : en fr
  • FR1199743A - Method and apparatus for determining the eccentricity of two cylinders in principle concentric : en fr
  • FR1200006A - Improvements to the stabilizers for combat vehicles : en fr
  • US2917605A - Fusible devices : en
  • ES251808A1 - A metal formwork system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199695A - Tray for packaging : en fr
  • FR1200220A - Multi-tube cardboard structure and method of making it, suitable, for example, for the manufacture of containers : en fr
  • ES252604A1 - Procedure for the obtencon of an improved and prefabricated hydraulic mortar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199683A - Improvements to switches and similar devices with housing : en fr
  • FR1200198A - Camera with exposure factor adjustment device : en fr
  • GB825577A - Improvements in or relating to dentifrices : en
  • ES251478A1 - Procedure to decorate photographically materials susceptible to submit to the action of the fire (Machine-translation by Google Translate, not legally binding) : en es
  • ES75447U - Multiple blade tool holders (Machine-translation by Google Translate, not legally binding) : en es
  • ES251363A1 - Improvements in the displacement carts for stamping (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199392A - Air suspension for motor vehicle : en fr
  • FR1199716A - Rotary support mounted on machines that can be tilted : en fr
  • FR1199795A - Mixer-metering device for fluid spraying systems : en fr
  • GB825582A - Improvements in method and apparatus for feeding yarns : en
  • GB825658A - Improvements in circuit board wiring techniques : en
  • ES247669A1 - Procedure to improve textile dyes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199900A - Object, for example casing, of thermoplastic material, comprising one or more openings lined with fabric : en fr
  • GB825634A - Improvements in or relating to gearing : en
  • FR1199486A - Ventilated double-walled protective enclosure : en fr
  • FR1200053A - New material for concrete blocks, bricks, slabs, all agglomerates, elements for partitions and reinforced or not reinforced plates presenting great advantages for the thermal and sound insulation of buildings : en fr
  • FR1200142A - fuel element for heterogeneous nuclear reactors : en fr
  • FR1200153A - Apparatus for volumetric dosing of a viscous product and for dispensing doses into containers : en fr
  • FR1200173A - Gearbox for vehicles, in particular for agricultural tractors : en fr
  • DE1802606U - DOSING UNIT. : de en
  • DE1802620U - WINDOW HANDLE, IN PARTICULAR WINDOW OLIVE. : de en
  • DE1802621U - PIVOTING AND PIVOTING WINDOWS. : de en
  • ES75429U - Detachable floor for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199809A - Folding relaxation lounge chair : en fr
  • FR1200152A - Improved method and apparatus for converting textile fibers into roving : en fr
  • US2917408A - Method of imparting flame retardance to wood : en
  • US2917347A - Cushion for endless tracks : en
  • US2916773A - Glass fiberization method : en
  • US2917043A - Motor operated kinesitherapy device : en
  • US2916904A - Locking means for casing enclosed mechanisms : en
  • US2917073A - Pressure reducing valve : en
  • US2917108A - Combination table and bench construction : en
  • DE1071297B - : de en
  • DE1071506B - Door stops, in particular for motor vehicle doors : de en
  • FR1199513A - Installation of central heating or cooling by radiant and convection panels : en fr
  • FR1199753A - Mold, in particular vulcanization mold for making shoes : en fr
  • FR1199769A - heat exchanger, in particular for liquids subject to thickening during temperature variations : en fr
  • FR1199929A - Cutter-chopper : en fr
  • GB825278A - Improvements relating to thermionic valve circuits : en
  • DE1071045B - Cleaning, washing and massage brush device : de en
  • DE1802476U - FLOWER POT BASE. : de en
  • FR1199474A - Improvements to stripping devices carried by tractors : en fr
  • GB825670A - Improvements in and relating to stay rods : en
  • DE1802613U - ARRANGEMENT OF PRESSURE STAEUBER OIL BURNERS UNDER BOILING KETTLE. : de en
  • DE1802253U - HIGH FREQUENCY SWITCHES, PRIORLY FOR THE PURPOSES OF BROADCASTING AND TELEVISION TECHNOLOGY. : de en
  • ES251276A3 - Improvement in the maximum controls for electrical installations of domestic services (Machine-translation by Google Translate, not legally binding) : en es
  • US2917686A - Semiconductor rectifier device : en
  • ES246596A1 - Procedure for the polymerization and copolymerization of olefins replaced by arilo containing halogen in the nucleus (Machine-translation by Google Translate, not legally binding) : en es
  • ES247218A1 - Procedure for the manufacture of separation heavy duty, soft and flexible insulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES251761A1 - WATER CLARIFIER INSTALLATION : en es
  • ES75398U - A perfected medical glass (Machine-translation by Google Translate, not legally binding) : en es
  • ES251416A1 - An automatic hydraulic elevator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200042A - Press frame : en fr
  • GB825448A - Improvements relating to stoppers : en
  • ES75357U - Folder-container for cutlery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199635A - Thermoplastic flat bottom packaging tubes : en fr
  • PL42838B1 - : en pl
  • US2916945A - Steering gear : en
  • US2917127A - Acoustic enclosure for loudspeakers : en
  • GB825484A - Improvements in package-doffing mechanism for machines for winding textile slivers : en
  • CH342949A - Process for the preparation of thiophosphoric acid esters : de en
  • CH343255A - Processing machine : de en
  • CH343302A - Watch with automatic winding mechanism : en fr
  • AU233726B2 - Improvements in or relating to coincidence detector circuit arrangements : en
  • CA588737A - Sheet metal flanger of the roller type : en fr
  • CH343091A - Shelf with adjustable shelves and partitions : de en
  • ES250405A1 - System for the preparation of material for reproduction through multicopists (Machine-translation by Google Translate, not legally binding) : en es
  • ES251326A1 - Improvements in distribution valves for devices operated with a pressure agent (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199507A - Clutch pulleys and speed variation by electromagnetic device with free cores : en fr
  • FR1199745A - Air filter forming silencer : en fr
  • GB825689A - Cage for rolling bodies in rolling bearings : en
  • DE1071100B - Rotary rubber printing machine : de en
  • DE1071142B - : de en
  • DE1071173B - Device for regulating the electrolyte level in the electrode chambers of accumulators or batteries : de en
  • DE1802298U - LONG FIELD LAMP COMBINED WITH ULTRAVIOLET BEAMS. : de en
  • FR1199337A - Swiveling funnel device for forming reels of card ribbon, wick and the like by winding : en fr
  • FR1199768A - Improvements in methods and devices for grinding crankshaft journals : en fr
  • US2917614A - Cauterizing device : en
  • DE1802569U - BALL COUPLING FOR TRAILER VEHICLES. : de en
  • DE1802688U - STORAGE OF GAS CENTRIFUGES. : de en
  • FR1199605A - Building structure construction process, using molds : en fr
  • FR1199908A - Device applicable to fishing tackle, in particular to nets : en fr
  • US2917256A - Floral spray holder : en
  • BE551073A - PROCESS FOR THE PREPARATION OF 1,2-DIPHENYL-4-n-BUTYL-3,5-DIOXO-PYRAZOLIDINE. : en fr
  • CA589007A - Production of diglycidyl ethers of diols : en fr
  • DE1802290U - HAND LAMP. : de en
  • DE1802452U - DEVICE FOR CUTTING TEST STRIPS FOR MATERIAL EXAMINATION. : de en
  • US2916818A - Sanitary container opening device : en
  • US2917700A - Current supply apparatus : en
  • ES75338U - Multi-orientation vise (Machine-translation by Google Translate, not legally binding) : en es
  • ES75419U - Foldable foot hanger (Machine-translation by Google Translate, not legally binding) : en es
  • US2917140A - Metal-to-ceramic seal : en
  • US2917216A - Individual serving pack : en
  • US2917447A - Process for the separation of n - paraffins : en
  • CH342976A - Lock on refrigerator : de en
  • DE1071419B - Riag combustion chamber for jet engines and the like : de en
  • CH343059A - Method for achieving comparable measurement results obtained during operation on the spinning machine for determining the filtration constants of spinning solutions and device for carrying out the method : de en
  • CH343287A - Packaging for liquid, pasty and powdery products : en fr
  • CA588984A - Displacement current coil : en fr
  • CH343094A - Device for the disabled to make it easier to put on stockings : de en
  • US2916997A - Double-outlet centrifugal pump : en
  • US2917361A - Method of recovering transuranic elements of an atomic number below 95 : en
  • CH343212A - Sieve with clamping device for classifying and sorting machines : de en
  • FR1199936A - Vending machine : en fr
  • FR1200228A - Process for the economical manufacture of cutting tools, and the tools produced according to this process : en fr
  • US2917701A - Forced-cooled transformer having winding temperature relay : en
  • PL42745B1 - : en pl
  • PL42836B1 - : en pl
  • ES75425U - Pneumatic plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB825411A - Improvements in or relating to alloys : en
  • FR1199499A - Improvements to frequency stabilizing devices : en fr
  • PL42814B1 - : en pl
  • DE1802222U - STRAND SPREADER. : de en
  • GB825293A - Improvements in or relating to apparatus for the casting of metal ingots : en
  • GB825436A - Improvements in or relating to doctor knives : en
  • US2917211A - Pressing machine : en
  • PL42768B1 - : en pl
  • US2916789A - Instant releasing c-clamp : en
  • US2917321A - Car jacking device : en
  • US2917421A - Non-woven fabric : en
  • PL42896B1 - : en pl
  • FR1199615A - Improvements to telescopic masts for cranes and the like : en fr
  • DE1071138B - Communication system with compander : de en
  • DE1071185B - Mounting frame for carrying out the method for mounting a cable termination to be fastened directly to the housing of a transformer without an elastic intermediate member : de en
  • DE1071246B - : de en
  • ES75456U - Perfect closure for containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2916797A - Casket and vault : en
  • US2917178A - Apparatus for separating liquids of different specific gravities : en
  • SE169797C1 - : sv
  • FR1200078A - Process for hydrogenating benzene to cyclohexane : en fr
  • ES252676A3 - Improvements in the procedures for the manufacture of stratified plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199459A - Polyamide structures and their manufacturing process : en fr
  • FR1199680A - Felt hat : en fr
  • FR1200097A - Toothed element forming machine : en fr
  • GB825344A - Apparatus for the closed circuit dry spinning of artificial or synthetic fibres : en
  • GB825465A - Improvements in or relating to forced-flow, once-through boiler installations : en
  • GB825653A - Improved method of and apparatus for disintegrating and levigating chalk and the like : en
  • DE1071055B - Device for heat treatment, e.g. B. rusting the sintering, of debris such. B. limestone, dolomite, ore, etc. : de en
  • DE1071497B - : de en
  • DE1802540U - SALES STAND. : de en
  • DE1802405U - BUILDING PLATE. : de en
  • DE1071352B - : de en
  • DE1071431B - Device for distributing media, in particular lubricants, to various outlets : de en
  • US2916878A - Air-directing vane structure for fluid fuel combustor : en
  • US2917451A - Conversion of heavy hydrocarbonaceous material to lower boiling products : en
  • US2917609A - Switch construction : en
  • DE1802591U - PLASTIC BOTTLE. : de en
  • ES251000A2 - New domestic machine to make coffee (Machine-translation by Google Translate, not legally binding) : en es
  • ES251047A1 - A heavy mortar (Machine-translation by Google Translate, not legally binding) : en es
  • ES251164A1 - Device for discriminating the angular position of rotary bodies, one with respect to another (Machine-translation by Google Translate, not legally binding) : en es
  • ES251473A3 - Improvements in cyclone type centrifugal depurators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200051A - Product to level cement screeds, floors and wood : en fr
  • ES75422U - New closure for bags and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199453A - Compositions based on microcrystalline wax, exhibiting great strength in laminates : en fr
  • FR1199820A - Separator used for the sublimation and condensation of vapor-gas mixtures : en fr
  • FR1199917A - Flexible conductive cord and resistance comprising said cord : en fr
  • US2916960A - Hydraulic reloader : en
  • US2917154A - Locking device for removable typewriter carriages : en
  • FR1199612A - Improvements to pneumatic regulation devices for internal combustion engines : en fr
  • FR1199870A - Advanced piston system for hydraulic controls : en fr
  • US2917229A - Refrigerated centrifuge : en
  • US2917257A - Supports : en
  • DE1071540B - : de en
  • DE1802698U - PICKERSONER. : de en
  • DE1071294B - Edge forming device for flat glass strips : de en
  • GB825419A - Filter for liquids or gases : en
  • GR20406B - CANCER FOR CANNING BOX. : el en
  • US2916848A - Combined loose-leaf binder and book stand : en
  • CA588926A - Suction forming paper machine : en fr
  • CH342998A - High frequency power distributor and use of this distributor : en fr
  • DE1802226U - CARTON FOR PACKING, SHIPPING AND STORING SHIRTS. : de en
  • DE1802553U - FILM REEL CLUTCH FOR PHOTOGRAPHIC CAMERAS. : de en
  • CH343140A - Amplification installation comprising a metal cabinet and amplifiers : en fr
  • DE1071245B - NUCLEAR REACTOR : de en
  • DE1802446U - CONTROL DEVICE FOR RECORD PLAYER. : de en
  • CA589018A - Adjustable bearing : en fr
  • CH342983A - Structure with a deck : de en
  • US2916825A - Display for a navigational instrument : en
  • US2916894A - Refrigeration system : en
  • US2917395A - Method for combining a bituminous binder with an aggregate material : en
  • US2916875A - Gas turbine engine fuel systems : en
  • AU233617B2 - Improvements in or relating to beams and building components : en
  • US2917287A - Heating and/or cooling system : en
  • DE1802589U - FOOTREST FOR BICYCLE PEDALS WITH REAR REFLECTORS AND FASTENING APPARATUS ENVIRONMENTAL TO THE PEDAL AXLE HOUSING. : de en
  • CA588861A - Lubrication compositions for two-stroke engines : en fr
  • CA588997A - Rubber overshoe : en fr
  • DE1802493U - ROLLER BEARING. : de en
  • DE1802696U - DEVICE FOR OPERATING THE SHAFTS OF HAND LOOMS. : de en
  • ES247650A1 - Improvements introduced in floor ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES75439U - Functional boot (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199608A - Improvements to load handling devices with interchangeable load supports : en fr
  • GB825425A - Improvements in or relating to collapsible spades : en
  • GB825494A - Improvements in or relating to the manufacture of transistors and other semi-conductor devices : en
  • US2917129A - High clearance scaffold : en
  • US2917430A - Process of alleviating diarrhea with optical isomers of piperidyl methadone : en
  • CA588727A - Apparatus for spinning a yarn : en fr
  • CA588870A - Piston : en fr
  • DE1071267B - Procedure for operating a combined pulverized fuel grate »furnace : de en
  • CA588831A - Blades for gas turbines : en fr
  • CA588803A - Method of production of etched circuits : en fr
  • PL42921B1 - : en pl
  • US2917068A - Device for transferring liquids : en
  • BE579608A - Composition for electric arc welding. : en fr
  • AU235034B2 - Improvements relating to vehicle suspensions : en
  • CA589104A - Arrangement for telephones with an amplifying device connected in series with the receiver capsule : en fr
  • US2916849A - Inflatable toys : en
  • US2916822A - Left-hand pinking shears : en
  • US2917208A - Feeding devices for finely-divided materials : en
  • US2917544A - Method of transforming 4-(alpha-hydroxybenzal) oxazoline-5-one compounds into n-acylated aminodiols : en
  • PL42883B1 - : en pl
  • BE579666A - Process for the endowment of semiconductor material. : en fr
  • US2917406A - Method of increasing the dispersibility of slurry particles : en
  • US2917466A - Platinum metal catalysts : en
  • US2917547A - Manufacture of liquid alkylpentaborane-9 : en
  • US2917715A - Modulator : en
  • CH343237A - Tilt-and-turn tank fluid pick-up gravity valve : en fr
  • USD186848S - Shuttlecock : en
  • US2917217A - Foamed polystyrene article : en
  • US2917357A - Tri color kinescope aging conveyor carrier : en
  • CH342974A - Cooling system : de en
  • AU237231B2 - Process forthe preparation of condensation products from fatty acids : en
  • CH342923A - Chain for fabric stretching and drying machines : de en
  • CH343285A - Packaging with two rows of receiving cells made from folded cardboard : de en
  • CH342932A - Device for storing and sorting index cards : de en
  • CH343185A - Joint universel homocinétique : de en fr
  • DE1802455U - DEVICE FOR REGULATING THE WATER FLOW IN THE SINK. : de en
  • CH343343A - Device for driving nails, bolts and the like : de en
  • CH343034A - p-n surface rectifier : de en
  • AU239528B2 - Improvements in or relating to calculating machines : en
  • AU236180B2 - Method of treating articles formed from polypropylene : en
  • CH343278A - Device for placing biscuits carried by a conveyor on the same face and subsequently overturning them with respect to the previous position : en it
  • AU234475B2 - Method of, and apparatus for asceptic storage of liquid or semiliquid foods : en
  • AU235298B2 - Improvements in or relating to travelling stokers for shell type boilers : en
  • DE1071277B - : de en
  • DE1071433B - : de en
  • ES249054A3 - New press screw (Machine-translation by Google Translate, not legally binding) : en es
  • PL42918B1 - : en pl
  • US2916994A - Electric blasting caps : en
  • US2917228A - Pressured centrifuge : en
  • US2917737A - Multiplexed indicator for track-whilescan channels : en
  • CH343153A - Electric office machines, in particular for bookings : de en
  • CH343323A - Wrist watch : de en
  • AU3879658A - Improvements in trunked electric lighting systems : en
  • ES251511A1 - Improvements in telescopic antennas (Machine-translation by Google Translate, not legally binding) : en es
  • AU4973059A - Improvements relating to glass melting : en
  • AU4988559A - f "IMPROVEMENTS IN OR RELATING TO HIGH-TENSION ELECTRIC CABLES AND TO IMPREGNATING PRODUCTS THEREFOR : en
  • CH343119A - Device for the renewal of the tire tread : de en
  • AU232965B2 - Cobalt chromium tungsten alloy : en
  • CA588966A - Reduction of sludge deposition from crude oils : en fr
  • DE1802276U - DEVICE FOR MONITORING THE CHARGE AND DISCHARGE OF AN ACCUMULATOR BATTERY. : de en
  • AU4988059A - An improved highspeed printer : en
  • US2916895A - Ice block releasing and storing unit : en
  • CH343183A - Relubricatable rolling bearing : de en
  • ES251195A1 - Suction cleaning apparatus : en es
  • FR1199703A - Insulator device for high voltage overhead lines : en fr
  • FR1200157A - Rotary fluid circulation device : en fr
  • DE1802221U - ARRANGEMENT OF ELEMENTS TO CORRECT THE DISPLACEMENT IN STEEP AND SEMI-PARTLY STORED FLOECES : de en
  • DE1802475U - FLOWER CONTAINER. : de en
  • ES251921A1 - New system of internal heating of bake gas kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200049A - Power supply for radio-receiver device allowing connection to an alternating current or direct current power source : en fr
  • GB825437A - Bases for wreaths : en
  • PL42767B1 - : en pl
  • US2916995A - Tamping plug : en
  • US2917042A - Ultrasonic device : en
  • DE1802570U - DRIVE DEVICE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1802640U - ACCESSORIES FOR MILLING AND TRIMMING MACHINES IN THE SHOEMAKER'S INDUSTRY, IN PARTICULAR HEEL MILLING MACHINES. : de en
  • CH343307A - Manufacturing process for dials with hollow or raised signs : en fr
  • DE1071112B - : de en
  • FR1199821A - Further training in turbojet-ramjet combinations : en fr
  • FR1200090A - Process for preparing organic sulfenyl bromides : en fr
  • DE1071395B - : de en
  • DE1071579B - Packaging for a multi-component system : de en
  • ES252682A1 - A converter or swinging device for the afrain of arrabio (Machine-translation by Google Translate, not legally binding) : en es
  • CH343051A - Process for making a translucent soap : de en
  • CA589066A - Phenolic resin and 3,9-dialkenylspirobi(m-dioxane) reaction products : en fr
  • DE1802630U - DEVICE FOR MANUFACTURING GRID. : de en
  • ES251148A1 - Improvements in the training machines of bread and similar bars (Machine-translation by Google Translate, not legally binding) : en es
  • ES251563A1 - Devices for dispensing a product in the form of a paste : en es
  • ES251609A3 - Procedure for the manufacture of welded enamelled conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199514A - Improvements to wagon couplings : en fr
  • GB825280A - Improvements relating to phase sensitive electric circuits : en
  • AU229561B2 - Frame members and windows incorporating same : en
  • FR1199405A - Reconstituted granite slabs, coverings and concrete blocks : en fr
  • BE579656A - Accumulator diaphragms and method of making them. : en fr
  • BE579689A - : en
  • CA588907A - Machine for applying to electrical conductors a multicolored helicoidal coating : en fr
  • CH343133A - Drawing head for parallelogram drawing machines : de en
  • CH343227A - Photographic camera with interchangeable shutter : de en
  • AU241000B2 - Strand reinforced pressure sensitive adhesive tape : en
  • PL42873B1 - : en pl
  • DE1071093B - Waste heat boiler with additional ceiling burner : de en
  • DE1071398B - Drive for fertilizer spreaders and similar agricultural machines : de en
  • DE1071569B - Process for the production of a cut-off bitumen or other bituminous. Binder for building materials : de en
  • DE1802216U - STREET LIGHT. : de en
  • DE1802292U - WATERPROOF MULTIPURPOSE LAMP. : de en
  • FR1199537A - Process of nitriding metal alloy objects : en fr
  • FR1199779A - Windshield wipers for motor vehicles : en fr
  • PL42826B1 - : en pl
  • US2917090A - Slab-debarker having blade carrying members biased to engage the sides of the slab : en
  • CH343254A - Method and device for grinding industrial stones, in particular watch stones : de en
  • CH343340A - Elastic fabric, especially for ski pants : en it
  • BE551113A - ELECTRONIC STETHOSCOPE WITH PANORAMIC VISION. : en fr
  • AU4988459A - Cobalt chromium tungsten alloy : en
  • CA589097A - Wide range radio frequency tuner : en fr
  • BE579794A - Bottle-feeding utensil and pacifier assembled by a waterproof cap. : en fr
  • CH343053A - Primary air partialization device in a compressor-pump unit for fuel oil burners with air atomization : en it
  • CA588816A - Inertia switch : en fr
  • DE1071275B - : de en
  • DE1071303B - : de en
  • DE1802402U - FILLED BODY FOR ASSEMBLY HOUSES TO BE BUILT IN A SKELETON CONSTRUCTION. : de en
  • CA589125A - Preparation of alumina hydrate compositions : en fr
  • DE1060819C2 - : de
  • US2916857A - Lens surfacing machines : en
  • US2916886A - Unit type chemical freezing package : en
  • DE1071463B - : de en
  • DE1802679U - FLOAT FOR RADIO EQUIPMENT AND OTHER BOX-SHAPED GOODS. : de en
  • DE1802460U - PLUG FASTENER FOR WATCH STRAP. : de en
  • ES251147A1 - A system for self-priming application with cancellation of bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES251516A3 - Improvements introduced in motor-moved agitation equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES72471Y - Device for mass production of reinforced or prestressed concrete beams : en es
  • FR1199997A - Process for preparing the tetrasodium salt of ethylenediaminetetraacetic acid : en fr
  • DE1071215B - : de en
  • DE1071038B - : de en
  • PL42794B1 - : en pl
  • ES244887A2 - An advertising system for the promotion of sales (Machine-translation by Google Translate, not legally binding) : en es
  • ES251544A1 - Improvements in hydrocompression apparatus to prepare infusions (Machine-translation by Google Translate, not legally binding) : en es
  • US2916954A - Well tool for determining the torque applied to well pipe sections : en
  • DE1071186B - Mounting frame for carrying out the method for mounting a cable termination to be fastened directly to the housing of a transformer without an elastic intermediate member : de en
  • ES66055Y - Combination leg with wheels for removable furniture : en es
  • GB825272A - Improvements in and relating to centrifugal classifiers : en
  • US2917590A - Magnetic phonograph pickup : en
  • FR1199865A - Improvement to pieces of clothing, orthopedics and corsetry, shaped or circular, with stretch fabric and resistant bib, elastic or limited elasticity : en fr
  • DE1802544U - DECORATION BUST FOR EXHIBITION PURPOSES. : de en
  • AU4986859A - Self loading transport with front unloading : en
  • CH343011A - Automatic overcurrent switch : de en
  • FR1199715A - Portable edible ice cream box : en fr
  • AU4977459A - Improvements in or relating to devices for xray spectro-chemical analysis by means of fluorescent radiation : en
  • CH343138A - Taring device on double-shell scales : de en
  • DE1802282U - COOLING ARRANGEMENT FOR CLOSED ELECTRIC MACHINERY WITH COOLED STAND HOUSING. : de en
  • GB825683A - Improvements in or relating to laboratory or analytical or like balances : en
  • US2916861A - Device and method for closing and sealing containers : en
  • FR1199303A - Semi-automatic row crop cultivator : en fr
  • GB825555A - Improvements in or relating to cartons and carton blanks : en
  • DE1802351U - POTATO SHEARER. : de en
  • ES251156A1 - Perfeccionamientos in emparrillados for installations of industrial furnaces of solid combustibles (Machine-translation by Google Translate, not legally binding) : en es
  • ES75403U - Pressure gauge in elastic containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200056A - unitary projectile protection fabric : en fr
  • CH342973A - Process for multicolor letterpress printing on rigid polyvinyl chloride film : de en
  • CH343322A - Sealing device of a watch crown : en fr
  • DE1802649U - ROLLER STRETCH PLANT. : de en
  • FR1199815A - Improvements to temperature-sensitive control systems : en fr
  • GB825383A - Improvements in or relating to klystron oscillator tubes : en
  • GB825457A - Improvements in corrosion resistant coatings : en
  • US2917319A - Plural compartment fluid suspension for vehicles : en
  • BE579711A - : fr
  • CA588904A - Toaster apparatus : en fr
  • FR1199650A - Process for using polytetrafluoroethylene by self-welding to obtain parts or coatings of any shape : en fr
  • FR1199700A - Device for changing the format of images in cameras : en fr
  • FR1199888A - Process for the crosslinking of unsaturated polyesters : en fr
  • BE579651A - Magnetic switching circuit. : en fr
  • CA589024A - Production of diisopropyl benzene : en fr
  • CH343146A - Projection screen and process for its manufacture : en fr
  • ES250657A1 - PROCEDURE FOR PREPARING NEW CHEMICALS : en es
  • FR1199756A - Vibrating sieve for sieving bulk products of all kinds : en fr
  • FR1200040A - Valve hysteroscope for endoscopic examination of the uterine cavity : en fr
  • FR1200092A - Automatic chipboard making machine : en fr
  • FR1200112A - Improvements to electrical emulsion treatment devices : en fr
  • DE1071034B - : de en
  • ES75405U - Unbelievable stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199377A - Process for the manufacture of furfurol and humus amendments : en fr
  • FR1200121A - Device to better guide the billiard cue between the fingers of the hand : en fr
  • FR1200200A - Improvements to gas pressure regulators : en fr
  • GB825660A - Fluid-tight winding means for a keyless watch : en
  • ES250453A3 - A new evaporator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199476A - Hydroreforming product load improved by adsorption of normal paraffins : en fr
  • FR1199728A - Milking parlor : en fr
  • FR1200111A - Turning machine for making foundry molds : en fr
  • FR1200190A - Device for restoring loss of image resolution in electro-optical systems : en fr
  • GB825262A - Improvements in or relating to labelling machines : en
  • ES75437U - Support for cards (Machine-translation by Google Translate, not legally binding) : en es
  • PL42844B3 - : en pl
  • US2917126A - Driving control safety mechanism for tractors : en
  • US2917431A - Aqueous inorganic salt-sulfosuccinate solutions : en
  • US2917113A - Air unloader for submergible pumps : en
  • US2917482A - Electrical insulation comprising polyvinyl acetal-phenol aldehydes cured with oxacids of phosphorus : en
  • PL42872B1 - : en pl
  • US2917083A - Wiring duct : en
  • US2917292A - Assemblies of extended surface elements for gas-liquid contact apparatus : en
  • AU232963B2 - Extrusion device : en
  • BE551366A - PROCESS FOR PURIFICATION OF DIMETHYLTEREPHTALATE. : en fr
  • CA588865A - Process for the production of organic hydroxylamine compounds : en fr
  • FR1200019A - Maintenance system for a watch movement, without material contact : en fr
  • FR1199657A - New manufacturing process for reinforced resins, and their applications : en fr
  • FR1199961A - Ventilation outlet : en fr
  • US2917164A - Compartmented package : en
  • US2917626A - Peak-notch equalizer : en
  • US2917709A - Donald n : en
  • ES250299A1 - Procedure for the manufacture of dry batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199329A - System for fastening panels to frames for light metal constructions : en fr
  • FR1199784A - Crank window for motor cars : en fr
  • AU4972259A - Improvements in or relating toa method of producing tubular material forthe support ofthe emissive layer ofa cathode : en
  • CH342996A - Receiver for determining the direction in relation to a radio beacon : de en
  • ES250548A3 - Monody clutch assembly with outer regulation (Machine-translation by Google Translate, not legally binding) : en es
  • US2916867A - Floating knife unit for rotary cutting machines : en
  • US2917345A - Process of producing sulfur slurry for transportation thereof : en
  • US2916906A - Combination lock dial mechanism : en
  • US2917681A - Electrically operable prime movers : en
  • DE1071072B - Process for the preparation of saturated polyoxy fatty acids having 16-24 carbon atoms, their esters or nitriles which contain at least two adjacent hydroxyl groups : de en
  • DE1071279B - : de en
  • DE1802410U - STEEL MAST, IN PARTICULAR FOR TELEVISION ANTENNAS. : de en
  • US2917679A - Ferrite switching apparatus : en
  • BE551307A - DIALKYL TEREPHTHALATE. : en fr
  • BE579625A - Electro-dynamic apparatus, in particular microphone or loudspeaker. : en fr
  • DE1071470B - : de en
  • DE1802682U - PACKAGING FOR CARBURETOR PARTS. : de en
  • GB825637A - Improvements in or relating to knitting machines : en
  • US2916947A - Control for valve or the like : en
  • DE1802364U - ADJUSTABLE CHAIR. : de en
  • ES251423A1 - PROCEDURE FOR THE PREPARATION OF N-BUTYLBIGUANIDE AND ITS SALTS : en es
  • US2917050A - Means and method for assisting the birth of a child : en
  • PL42869B1 - : en pl
  • US2917018A - Coupling means for barges and the like : en
  • US2917470A - Process of producing polyolefin oxides with metallic sulfate catalysts : en
  • NL92861C - : en
  • US2917062A - Safety-coupled main and pilot gas valves : en
  • US2917173A - Centrifugal method and apparatus for separating solids : en
  • FR1199643A - Improvements to liquefied gas soldering lamps : en fr
  • CH342969A - Machine for continuous and automatic printing of cylindrical objects : en fr
  • BE550624A - : en
  • CA589095A - Cement : en fr
  • CH342935A - Process for the selective separation of granular material distributed in liquids and system for carrying out the same : de en
  • DE1071231B - : de en
  • FR1200129A - Bituminous compositions : en fr
  • DE1071148B - : de en
  • DE1071272B - Bobbinet machine with endless, revolving thread chain and in an endless row revolving thread guide means for the chain threads : de en
  • CA588728A - Apparatus for removing shells from crustaceans : en fr
  • GB825674A - Semiconductor device and method of making same : en
  • FR1199457A - Retractable wheel train for caravans, trailers, mobile kiosks and other land vehicles : en fr
  • GB825572A - Improvements relating to screw-driving machines : en
  • ES251338A1 - Fuel injection system : en es
  • ES75354U - Apparatus for the extraction of sunken objects in the water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199701A - Set of metal lockers : en fr
  • US2917223A - Non-slip bag : en
  • DE1802414U - ROOF INSULATION PANEL. : de en
  • DE1802576U - Fixed control device for swiveling articulated parts : de en
  • FR1199675A - Improvement in tire manufacturing : en fr
  • FR1200070A - Pin system with safety for pin clips : en fr
  • CH343288A - Dome for watch movement : en fr
  • DE1071096B - : de en
  • ES251358A1 - Adapter equipment for the stereophonical reproduction of stereo phone records through a broadcast receiver (Machine-translation by Google Translate, not legally binding) : en es
  • CA589034A - Liquid hydrocarbon fuels : en fr
  • DE1802672U - UP FOR FRUIT AND VEGETABLE SHIPPING. : de en
  • DE1071585B - Drive wheel with elastic tire for chain or rope conveyors : de en
  • DE1802256U - EXECUTION. : de en
  • ES246196A1 - Improvements in the elements of terracota or ceramic for the constection of walls in jealousy (Machine-translation by Google Translate, not legally binding) : en es
  • ES75395U - Device for adjusting and assembling sheet metal elements for the constitution of radiators and heating boilers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200002A - Reactor : en fr
  • FR1200161A - Hall voltage generator usable as amplifier and oscillator : en fr
  • ES72515Y - Protective plate : en es
  • FR1199674A - Advanced bra : en fr
  • GB825402A - Treatment of wool : en
  • PL42832B3 - : en pl
  • PL42901B1 - : en pl
  • ES75335U - A perfected bag blanket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199955A - Frame, of synthetic material, for umbrellas and the like : en fr
  • FR1199991A - Purification process for titanium tetrachloride : en fr
  • FR1199584A - Improvements made to incubators and in particular to incubators : en fr
  • DE1071075B - Process and device for the production of acetylene-containing gases : de en
  • DE1071412B - Method for flushing and charging the cylinders of two-stroke internal combustion engines, in particular two-stroke diesel engines, and device for carrying out this method : de en
  • DE1071584B - : de en
  • ES251376A3 - Simplified stove for butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200146A - Process for improving the electrical conductivity of organic liquids, in particular hydrocarbons : en fr
  • GB825322A - Improved apparatus for forming the combustible charge for internal combustion engines : en
  • US2917380A - Liquid fertilizer with predetermined nitrogen-phosphorus pentoxide-water ratio : en
  • US2917427A - Thermosetting resins and high wet strength papers prepared therefrom : en
  • US2917503A - Vapor phase sulfurization of olefinic hydrocarbons : en
  • AU4971859A - Improvements in or relating to aerosol fogspray device : en
  • FR1199747A - Braking system for compound vehicles : en fr
  • DE1071339B - Process for the production of polymers or copolymers of aerodynamics : de en
  • ES251378A1 - Improvements in or relating to circuit arrangements for producing a sawtooth voltage : en es
  • ES75352U - Improved liquid dispensing device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199346A - Method and apparatus for the folding and hot pressing of a flexible flat or sheet material, in particular usable in the making of garments : en fr
  • DE1071042B - Process for printing on textile goods with vats and / or sulfur dyes : de en
  • DE1802315U - PRESSURE EVAPORATOR BURNER. : de en
  • FR1199951A - Laminated plastic panel : en fr
  • FR1200083A - Automatic bottle washing machine : en fr
  • DE1071081B - Process for the preparation of 6-alkoxy-3-keto steroids : de en
  • DE1802370U - DEVICE FOR LIFTING AND LOWERING TABLE TOP PARTS. : de en
  • CA589091A - Squeeze driers : en fr
  • US2916846A - Fishing lure : en
  • FR1200038A - New complex metal compounds of disazo dyes, their preparation and uses : en fr
  • DE973195C - Process for coating metal surfaces with a phosphate layer : de en
  • DK88283C - Device for coupling in particular towed agricultural machinery to a tractor. : da en
  • DE1071068B - Process for the production of aluminum salts : de en
  • BE550734A - PROCESS FOR THE PREPARATION OF DISUBSTITUTED CARBAMIC ESTER SALTS. : en fr
  • DE1802531U - CLEANING AND SORTING MACHINE FOR FRUIT, IN PARTICULAR FOR TOMATOES. : de en
  • DE1802583U - CLEANING DEVICE FOR WINDSHIELDS OF MOTOR VEHICLES. : de en
  • DK88271C - Regenerator with movable heat transfer bodies. : da en
  • FR1200216A - Multi-layered metal tube : en fr
  • DE1071276B - Process for the production of structures, such as threads, fibers or films, with a complete skin effect : de en
  • DE1802652U - REEL CASE FOR CROSS-BOTTLE REEL MACHINES. : de en
  • ES250040A1 - Method and device for preparing automatic paying machines for the operation of rectification of clamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES251240A1 - Apparatus for recovery applicable to beer pulling and similar equipment installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES252907A1 - Improvements in the automotive vehicle ventilation system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199938A - Circular pigsty with central service : en fr
  • FR1199347A - Manufacture of organic aluminum compounds : en fr
  • FR1199573A - Transparent thermoplastic compositions based on polyvinyl chloride resin, a copolymer of butadiene and acrylonitrile and polychloraprene : en fr
  • FR1199846A - Vacuum sealed electrode passage for mercury vapor rectifiers with an insulator around the feed-through pin : en fr
  • CA588777A - Case for well logging tools : en fr
  • CA589070A - Liquid measuring device : en fr
  • CH343046A - Process for the production of metallizable azo dyes : de en
  • ES251547A1 - Some improvements in the mechanical tornos (Machine-translation by Google Translate, not legally binding) : en es
  • ES251702A3 - IMPROVEMENTS IN THE MANUFACTURING OPERATIONS CONTROL SYSTEM FOR INSUFLATION MOLDING HOLLOW ARTICLES OF PLASTIC MATERIAL : en es
  • ES75451U - An improved pump for liquid transfer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200199A - Parquet and its manufacturing process : en fr
  • GB825468A - An improved method of continuous casting : en
  • DE1071060B - Method and device for the production of elemental sulfur from gases containing SCfe : de en
  • DE1802255U - SWIVELING CONTROL DEVICE ON TELEVISION AND OR BROADCASTING DEVICES. : de en
  • AU231372B2 - Self loading transport with front unloading : en
  • CA589116A - Safety helmet : en fr
  • ES251348A1 - Improvements in the construction of autovariable spending oil pumps for explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES75453U - Improved curtain (Machine-translation by Google Translate, not legally binding) : en es
  • US2916765A - Machine for applying a sealant to articles : en
  • BE579683A - DC amplifier circuit. : en fr
  • AU4972759A - Improvements in oil burning heating devices : en
  • CH342937A - Turbo stirrer : de en
  • FR1199390A - Industrial oven : en fr
  • FR1200193A - Dry lubrication of bearings or bearings : en fr
  • GB825616A - Improvements in or relating to wrappings for substantially triangular portions of cheese, and apparatus for forming the wrappings : en
  • ES72990Y - Device for mass production of reinforced or prestressed concrete beams : en es
  • GB825376A - Demountable furniture : en
  • BE579760R - Mechanism for transferring flat objects from a cross conveyor conveyor to a high side conveyor conveyor : en fr nl
  • ES251362A1 - Perfect system of supply and control of fuel for gas engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES251584A1 - Electrical information handling circuits : en es
  • CA588886A - Electrically driven windshield wiper : en fr
  • CH343158A - Method and device for measuring accelerations and application of this method : de en
  • CH342959A - Process for the preparation of phosphoric esters of thiamine : en it
  • ES251588A3 - Improvements in converters of measurement values (Machine-translation by Google Translate, not legally binding) : en es
  • ES73106Y - Electro-automatic device for supplying drinking water at variable temperatures : en es
  • FR1199799A - Magnetic frequency divider : en fr
  • GB825426A - Heat exchanger : en
  • AU247325B2 - Cast resin surface and method of preparing same : en
  • CA589027A - Method of treating wells : en fr
  • DE1071088B - Process for the preparation of 7-methyl-s.-triazolo [3,4-a] pyrimidines : de en
  • BE581746A - High voltage switch. : en nl
  • CA588987A - Manufacture of brazed finned tubing and the like : en fr
  • ES75397U - Improved joining element for the formation of shelves and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199582A - Improvements to corrosion inhibitors : en fr
  • FR1199632A - Panel superheater : en fr
  • FR1200162A - Boiler apparatus for sterile organism culture : en fr
  • ES250234A3 - Improvements introduced in the manufacture of protective clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES251471A1 - A mechanism for the operation of tilt-closed closure gates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199517A - Calculator controlling the interception of vehicles : en fr
  • FR1199785A - Evaporation process for foaming liquids : en fr
  • DE1802559U - DEVICE FOR REMOVING AND RETURNING PLATES AND DIAPOSITIVES IN A MAGAZINE. : de en
  • ES72603Y - Adjustable and rotating table foot : en es
  • GB825456A - Improvements in and relating to electric switches : en
  • ES251198A1 - Collapsible support for an ambulatory appliance : en es
  • FR1199592A - Improvements made to gun carriages, particularly gun turrets : en fr
  • FR1199864A - Pressure relief valve usable in particular in hydraulic control devices : en fr
  • CH343251A - Support device for the reversing and reduction gears of ships : de en
  • DE1802454U - CALCULATING MACHINE. : de en
  • PL42917B1 - : en pl
  • US2917016A - Hydrofoil system : en
  • US2917045A - Face mask and similar devices having body-conforming means : en
  • CA588735A - Oven : en fr
  • AU240314B2 - Process forthe preparation of 7-sulfonamido-benzo-1, 2, 4-thiadiazine1, 1-dioxides : en
  • AU4970959A - Tetracycline therapeutic compositions and method of preparing same : en
  • US2917416A - Polyvinyl acetal-phenol aldehyde resin wire enamel and method of using same : en
  • DE1071146B - : de en
  • DE1071389B - : de en
  • US2917004A - Method and apparatus for gas lifting fluid from plural zones of production in a well : en
  • US2917312A - Golfer's training device : en
  • PL42935B1 - : en pl
  • CH343112A - Articulated track with groove for roller shutters : de en
  • CH343283A - Packing box : en fr
  • US2917098A - Tubeless tire rim valve : en
  • US2917725A - Self-canceling vehicle direction signal means : en
  • CA588874A - Hamburg patty making machine : en fr
  • CA589102A - Mobile supporting sleeve for bending pipes : en fr
  • CA588871A - Foamable and foamed pad and method of making same : en fr
  • BE581749A - Movable heating appliance. : en nl
  • CA588877A - Ferromagnetic material : en fr
  • US2917235A - Hecht : en
  • CA589087A - Low temperature separation of gaseous mixtures : en fr
  • DE1071326B - : de en
  • ES250073A1 - electrodynamic DEVICE : en es
  • FR1199353A - Process for the preparation of alcohol-soluble lignin resins, products conforming to those obtained and their application : en fr
  • DE1802333U - HEATING AND DRYING DEVICE, FOR EXAMPLE FOR CASTING FORMS. : de en
  • DE1802494U - NEEDLE BEARING CAGE. : de en
  • DE1071014B - Machine for making voi: gingerbread : de en
  • CH343012A - Device serving as a direction relay : de en
  • US2917011A - Apparatus and method for melting fly ash in a tangentially fired furnace chamber : en
  • US2917477A - Aqueous polymerization process using amino acid chelating agent and product : en
  • NL95302C - : en
  • PL42773B1 - : en pl
  • CA588708A - Device for electrical junction boxes and the like : en fr
  • US2916851A - Toy vehicle cab construction : en
  • US2916750A - Shoe engaging pads for shoe presses : en
  • BE581733A - Sodium-graphite reactor, of the "tube exchanger" type. : en fr
  • CA588819A - Low voltage reversing edges : en fr
  • CH343327A - Electric clock : de en
  • US2916815A - Method of welding or brazing aluminum : en
  • US2917014A - Spinning tool : en
  • US2917037A - Repeating rubber band gun : en
  • PL42847B3 - : en pl
  • US2917537A - Its esters : en
  • AU3873558A - Straight vertical sliding syphon : en
  • CA588869A - Pressure-sensitive tape adhesives containing a polyvinyl alkyl ether and a terpene phenolic resin : en fr
  • CH342942A - Process for the preparation of N-substituted amino acid amides : de en
  • DE1071361B - : de en
  • ES251943A1 - Improvements introduced in the forklifts (Machine-translation by Google Translate, not legally binding) : en es
  • CA589074A - Telecommunication exchange systems : en fr
  • CH343016A - Electrical machine with a liquid-tight laminated core, especially for circulation pumps : de en
  • DE1802687U - DEVICE FOR DUST EXTRACTION FROM SILOS. : de en
  • ES251215A2 - Apparatus and procedure for boning of all kinds of fruit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200184A - Preparation process for dry glue for bonding paper : en fr
  • DE1802293U - BED LAMP WITH CONTAINER. : de en
  • CA588938A - Trailer for boats or the like : en fr
  • CA589037A - Stabilized variable oscillator system : en fr
  • CH342957A - Process for the preparation of a new guanidine compound : de en
  • US2917486A - Stable intermediate reaction products : en
  • CH342979A - Gas separation system with a gas separation column and a digester, which is used for at least partial evaporation of the fraction with the higher boiling point : de en
  • CA588825A - Printing machines and the like : en fr
  • CA589028A - Precision casting : en fr
  • CH343175A - Automatic waterer for pigs and small animals : de en
  • US2916780A - Sliver coiler : en
  • US2917498A - Copolymers and method of preparation thereof : en
  • CA589132A - Spark plug insulators containing tho2 : en fr
  • CH342943A - Process for the preparation of new organic compounds : en fr
  • CH343120A - Device for producing weld seams in thermoplastics : de en
  • CH343121A - Process for the production of bottle closures from plastic, system for carrying out the process and closure produced according to the process : de en
  • US2917366A - Production of high activity alumina : en
  • CA588702A - Thermal pins : en fr
  • CA588901A - Production of alcohol by fermentation : en fr
  • CA589081A - Impulse storing circuit : en fr
  • DE1071418B - Device for cleaning exhaust gases from internal combustion engines : de en
  • CA588790A - Control of dynamo-electric machines : en fr
  • CA588857A - Process for the preparation of greases gelled with non-soap gelling agents : en fr
  • CA589016A - Amides of trialkoxybenzoic acid : en fr
  • CH343010A - Device for regulating the field of an electrical machine : de en
  • US2917515A - Certificate of correction : en
  • US2917635A - Auxiliary power system : en
  • DE1071577B - Coil core : de en
  • DE1802524U - MACHINE TOOL. : de en
  • DE973182C - Use of a powder mixture according to patent 972437 as a means for applying hard metal to saw blades for working stone and a method for producing such saw blades : de en
  • ES250999A1 - Improvements in safety devices against fire of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB825563A - -a--a-diaryl-2-substituted pyrrolidyl alkyl compounds : en
  • CH342989A - Control device for electric vehicles : de en
  • AU4984459A - Method and apparatus for resistance welding structural elements : en
  • AU238104B2 - Improvements relating to automatic position control systems : en
  • CA589026A - Irrigation sprinkler : en fr
  • CA588769A - Protective device for transformers : en fr
  • CA588818A - Pick-up for seed crops : en fr
  • CA588842A - Glazing method and glazing nozzle : en fr
  • CA588838A - Thermostatic switch : en fr
  • DE1802261U - CONNECTOR DEVICE, IN PARTICULAR FOR POWER PLUG. : de en
  • ES250449A1 - Quick separator of multiple effects for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071143B - Circuit arrangement for correcting incorrect entries in message memories for telecommunication systems, in particular telephone systems : de en
  • DE1071409B - Means for combating insects : de en
  • DE1802348U - KNEE PILLOW. : de en
  • DE1802490U - U-SLOT PROFILE RAIL WITH LONG AND RECTANGULAR FASTENING HOLES. : de en
  • DE1802597U - LABEL FILTER FOR BOTTLE WASHING MACHINES. : de en
  • US2917187A - Shelf assemblies : en
  • AU232507B2 - Improvements in or relating to couplings or end fittings for flexible conduits : en
  • US2917177A - Apparatus for removing sludge from sludge drying beds : en
  • US2916772A - Locking ring locating and guide unit for portable tire retreading molds : en
  • AU243967B2 - Improvements in or relating to pharmaceutical compositions : en
  • AU4985759A - Implements for laterally displacing crop lying on the ground : en
  • CA588730A - Glass panel mounting sash for doors : en fr
  • ES75411U - Apparatus for the manufacture of automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199861A - Method for imparting to single- and multi-stranded yarns of organic synthetic materials alternating sections of twist tensions in opposite directions : en fr
  • FR1200205A - Round Shape Paper Machine : en fr
  • GB825502A - Improvements in tufting machines and sewing machines : en
  • GB825648A - Improvements in or relating to a machine for grinding spur or helical gears : en
  • CA588801A - Water repellent compositions and method for using the same : en fr
  • CA589043A - Cathodic protection system and anode therefor : en fr
  • CH343035A - Process for the production of an electrical gas discharge device : de en
  • PL42831B1 - : en pl
  • US2916985A - Can crushing device : en
  • US2917334A - Ball joint : en
  • PL42841B1 - : en pl
  • US2917323A - Trailer hitch : en
  • US2917613A - Manufacturing processes : en
  • US2917245A - Pulping apparatus and method : en
  • US2917530A - Beta-alkylvinyloxy-bis(trimethylsiloxy) alkylsilanes : en
  • US2917610A - Electric wiring device : en
  • DE1071321B - : de en
  • DE1071338B - Process for discharging eggs warm polymerxsaftons and device for carrying out the process : de en
  • AU234332B2 - !commu41nication caeles with crossed individual wires and process and a ppa ra tus for ma king sa me : en
  • BE581736A - Construction process and installation for implementing this process or the like. : en fr
  • ES250454A1 - Improvements in doors for pressurized fuselages of aircraft : en es
  • FR1199607A - Device for local heating of the body : en fr
  • FR1199946A - Automobile lamp comprising a filament conjugated with a screen : en fr
  • US2917331A - Means for securing relatively movable members : en
  • AU238746B2 - A rotary tilling machine : en
  • CA589005A - Control system for induction motor and braking generator combination : en fr
  • CH342978A - Gas separation plant with a digester for the fraction with the higher boiling point and with a cold source for liquefying at least part of the fraction with the lower boiling point : de en
  • DE1802241U - TURNTABLE GUIDE FOR RAIL VEHICLES. : de en
  • FR1199713A - Improvements in photographic and cinematographic cameras and similar apparatus with removable optics : en fr
  • CH343241A - Disc brake : en fr
  • PL42914B1 - : en pl
  • US2916826A - Device indicating relative position between workpiece and line scriber : en
  • AU4981059A - Improvements in and relating to suspended ceilings : en
  • BE581742A - Improvements relating to automatic selectors used in automatic telephone systems. : en fr
  • ES250726A1 - Procedure for the manufacture of capillary cosmetic products (Machine-translation by Google Translate, not legally binding) : en es
  • ES251368A1 - A sliding locking device for enclosures (Machine-translation by Google Translate, not legally binding) : en es
  • ES75393U - Hernia reducer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199956A - Apparatus for waving wires : en fr
  • US2917627A - Wavemeter : en
  • DE1071110B - Process for the production of a magnetostrictive floating element : de en
  • DE1071310B - : de en
  • DE1071555B - : de en
  • PL42772B1 - : en pl
  • DE1802301U - AC MAGNET. : de en
  • DE1802489U - AIR DISTRIBUTION PIECE IN THE INTAKE SYSTEM OF AN AIR INTAKE MACHINE, IN PARTICULAR A COMBUSTION MACHINE. : de en
  • FR1199535A - Device for laterally moving plants on the ground : en fr
  • FR1199999A - Water repellency process using silicones : en fr
  • GB825640A - Improvements in or relating to self-supporting nether garments : en
  • DE1071571B - : de en
  • DE1802240U - FOLDABLE SEAT FOR SLEEPER COMPARTMENTS. : de en
  • GB825681A - Method of and die for producing longitudinally grooved or serrated articles : en
  • DE1802390U - HYDRAULIC LIFT TABLE. : de en
  • DE1802578U - DEVICE FOR AUTOMATIC DISPLAY OF THE CRITICAL FLUID LEVEL IN THE OIL RESERVOIR OF THE BRAKE HYDRAULICS OF A MOTOR VEHICLE. : de en
  • US2917341A - Wheel cover : en
  • US2917403A - Preparation of surfaces for receiving lead sulfide coatings : en
  • US2917452A - Catalytic reforming process and pretreatment of feed stock : en
  • DE1071140B - Device for jumper wiring of a telecommunication system, in particular a telephone system : de en
  • DE1071556B - : de en
  • FR1199910A - V-cylinder internal combustion engine : en fr
  • FR1200131A - Magazine-magazine with a capacity of thirty cartridges for 22 caliber long-rifle weapons : en fr
  • GB825274A - Apparatus for receiving orders and the like : en
  • GB825515A - Peanut harvester : en
  • US2916882A - Hydraulic power brake booster : en
  • DE1071113B - Process for the production of transverse joints as press joints in the sub-concrete of a road : de en
  • DE1071557B - : de en
  • DE1802382U - ROOM HUMIDIFIER WITH ELECTROMAGNETIC PUMP. : de en
  • DE1802600U - BOTTLE CAPS MANUFACTURING MACHINE INDEPENDENTLY. : de en
  • FR1199595A - Stabilized spring suspension for bogies of railway wagons : en fr
  • DE1071539B - : de en
  • GB825565A - Improvements relating to magnetrons : en
  • GB825605A - Improvements relating to electrical engraving machines : en
  • DE1071149B - : de en
  • CA589130A - Helicoid strike-off device for variable height flasks : en fr
  • FR1200082A - Aircraft landing and take-off wind tunnel : en fr
  • GB825273A - Improvements in recovery of titanium tetrachloride : en
  • CA589133A - Air heating means for internal combustion engines : en fr
  • DE1071475B - : de en
  • DE1071562B - Method and device for the manufacture of objects from fiber cement or other moldable materials : de en
  • DE1802481U - LOADING TROLLEY FOR POULTRY FEED TROUGH. : de en
  • DE1802497U - DEVICE FOR THE DETACHABLE FASTENING OF ROLLERS ON THE SHAFT PIN. : de en
  • FR1199928A - ladder : en fr
  • GB825583A - Improvements in apparatus for feeding a plurality of yarns at rates varying in accordance with a pattern : en
  • FR1199532A - New titanium-based alloys : en fr
  • GB825487A - Method of extracting zinc from ores : en
  • US2917545A - Preparation of n-substituted hydrazine derivatives : en
  • DE1071070B - Process for the production of O-glycosides : de en
  • DE1071559B - : de en
  • FR1199696A - Device for dispensing fluid at constant pressure : en fr
  • DE1802277U - DEVICE FOR CONTINUOUS ADJUSTMENT OF A SHAFT WITH THE AID OF AN ELECTRIC MOTOR. : de en
  • ES249041A3 - IMPROVEMENTS IN PISTOLS-RIFLES : en es
  • DE1071489B - : de en
  • ES75406U - Cardboard container (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071225B - : de en
  • CA588974A - Support for suction cleaner : en fr
  • CH343206A - Foret à cannelure unique : de en fr
  • CH343123A - Process for manufacturing porous sheet materials, in particular separators for electric accumulators : en fr
  • US2916819A - Automatically controlled mechanism for applying electric shavers to the face : en
  • US2917041A - Radiation applicator : en
  • US2917120A - Combination wheeled and crawler type support for vehicles : en
  • US2917300A - Frequency modulating accelerometer : en
  • ES252809A1 - New manufacturing procedure for obtaining wrinkle heads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199309A - Manufacturing process and installation using a vibrating table molding machine, applicable in particular to the manufacture of lump sugar : en fr
  • FR1199389A - Touchdown and spark resistance welding machine : en fr
  • FR1199398A - Control device, especially for mixers : en fr
  • FR1199909A - Perfected heel for ladies' shoes : en fr
  • DE1071152B - Short wave oscillator with a resonator that surrounds the tube and can be tuned by a tuning slide : de en
  • DE1071204B - : de en
  • DE1802318U - DISC FOR OIL BURNER. : de en
  • ES250283A1 - Improvements in compressed air duplex distributors for the braking of composite vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73264Y - Double measuring spoon : en es
  • FR1199642A - Device for gluing plates or panels : en fr
  • FR1199775A - Tanker vehicle for alternative or simultaneous transport of liquids or solids at will : en fr
  • US2917040A - Hinge clip : en
  • US2917645A - Control method and means : en
  • US2917039A - Portable folding stove : en
  • ES75363U - Stirrer for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES248335A1 - Procedure for the preparation of new epoxide compounds containing nitrogen (Machine-translation by Google Translate, not legally binding) : en es
  • ES252964A1 - A SPEAKER DEVICE : en es
  • FR1199613A - Device for equalizing atmospheric surges at the ends of a cable connected to one or more overhead lines : en fr
  • GB825522A - Improvements in and relating to apparatus auxiliary to the removing of tinned bread from tins : en
  • GB825550A - Improvements relating to linear polyesters : en
  • ES251016A1 - A procedure for manufacturing an enamel for nails (Machine-translation by Google Translate, not legally binding) : en es
  • ES251321A1 - Procedure for the construction of factory works in sleeped terrains with water at variable depths (Machine-translation by Google Translate, not legally binding) : en es
  • ES75366U - Electric grill (Machine-translation by Google Translate, not legally binding) : en es
  • GB825684A - Optical projection apparatus : en
  • NL92900C - : nl
  • PL42764B1 - : en pl
  • DE1071335B - Process for the production of water-stable, modified amino resins having cationotropic properties : de en
  • DE1802427U - PLASTIC OR RUBBER SKIRTING. : de en
  • CH342914A - Soft fold-down collar : de en
  • GB825644A - Radio frequency pulse generators : en
  • FR1199736A - Centrifugal clutch : en fr
  • GB825641A - Improvements in or relating to the preparation of eye-loops on wire ropes : en
  • GB825488A - Equipment for the sinking of structural elements in water : en
  • ES75358U - Simplified dividing device (Machine-translation by Google Translate, not legally binding) : en es
  • US2917393A - Production of metal compositions : en
  • NL94117C - : en
  • FR1199330A - Magnetic snap action switch : en fr
  • FR1199711A - Aircraft with reduced wing area : en fr
  • DE1802528U - QUICK RELEASE FOR MACHINE TOOLS OD. DGL. : de en
  • DE1802582U - BALL JOINT CONNECTION IN DRIVE LINKAGE, ESPECIALLY IN WIPER SYSTEMS IN MOTOR VEHICLES. : de en
  • BE550746A - PROCESS FOR PREPARING Delta 6 (7) -TROPENE-3-OL AND ITS ESTERS. : en fr
  • CH342967A - High temperature fluid manifold assembly : en fr
  • DE1802326U - CLIP FOR PRESERVATIVE DENTAL TREATMENT. : de en
  • DE1802424U - CLEANING LEAF PROFILE FOR METAL WINDOWS. : de en
  • FR1199616A - Improvements to tire casings : en fr
  • GB825447A - Centrifugal separator : en
  • GB825482A - Improvements in and relating to high-precision circle division : en
  • PL42842B1 - : en pl
  • DE1071380B - : de en
  • ES75330U - Device for displaying colors (Machine-translation by Google Translate, not legally binding) : en es
  • GB825416A - Stabilized panthenol compositions and a process for the manufacture thereof : en
  • ES248762A1 - Improvements in the fixing systems of feeding containers for pilot cylinders of hydraulic installation of control (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199666A - Protective cap for tubes, pipes, shafts and other threaded parts or having another conformation, as well as its manufacturing process : en fr
  • GB825649A - Improvements in or relating to a method of and a machine for grinding spur gears andhelical gears : en
  • ES252063A1 - SIMPLIFIED PROCEDURE FOR THE MANUFACTURE OF MEN'S CAMIUSES : en es
  • GB825394A - Hot water supply systems and components : en
  • GB825594A - Improvements in or relating to combustion devices for use with liquid and/or gaseous fuel : en
  • GB825666A - Improvements in or relating to electrostatic precipitators : en
  • DE1071364B - : de en
  • GB825552A - Improvements in or relating to a hand grip device for the operation of remote handling mechanisms : en
  • FR1200163A - Combination power and hand tool and floor polisher : en fr
  • GB825601A - Improvements in or relating to clothes line supporting means : en
  • DE1071122B - Circuit arrangement for successively sending out the same message to several subscribers via a dialing exchange with punched tape - storage devices in teleprinting systems : de en
  • DE1802307U - PHOTO RESISTANCE. : de en
  • ES248587A1 - Improvements in electric motors, especially for the operation of the crystal elevators of the automotive vehicle doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200030A - Balance wheel regulator : en fr
  • FR1200119A - Pressure weldable steels : en fr
  • GB825567A - Improvements in or relating to gas-fired water heaters : en
  • GB825657A - Improvements in or relating to heels for footwear and to methods of and apparatus for manufacturing such heels : en
  • FR1199425A - Lightweight packaging : en fr
  • FR1199485A - Cross-linked copolymer polyesters : en fr
  • FR1199524A - Improvements to an electric heating unit : en fr
  • GB825290A - Improvements in or relating to power-assisted steering mechanisms for road vehicles : en
  • ES66138Y - Tent fastening for oxygen therapy : en es
  • ES75394U - Device for the unión of elements of sheet perfected for radiators and boilers of heating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200204A - Method and device for indicating the level of a liquid : en fr
  • US2917398A - Stabilized lower fatty acid esters of cellulose : en
  • US2917474A - Process for producing acrylonitrile copolymers containing free amine groups, a copolymer obtained thereby, and textile material containing fibers of said copolymer : en
  • GB825517A - Toolholder for lathes and other machines : en
  • DE1802610U - DISC ANCHOR FOR SMALL BOATS. : de en
  • FR1200058A - Automatic safety clip for sets of keys, rings and other uses such as locking or hanging systems : en fr
  • FR1199436A - Removable construction and in particular transportable isothermal housing : en fr
  • FR1200089A - Sophisticated instrument, in the shape of a small rasp, for the reduction of corns, calluses and other skin growths, especially on the feet : en fr
  • DE1071549B - : de en
  • DE1802555U - FLASHING LAMP WITH BAYONET ARM. : de en
  • DE1071354B - : de en
  • ES68097Y - Support sheets for holding photographs and the like : en es
  • FR1199602A - Improvements to distributors for records and the like : en fr
  • FR1199765A - High resistance floor with movable elements and its assembly process : en fr
  • GB825275A - Thermionic valve circuit for multiplying two quantities : en
  • GB825424A - Improvements in the construction of metal silos : en
  • PL42781B1 - : en pl
  • DE1802350U - KEY HOLDER, IN PARTICULAR FOR IGNITION KEYS OF MOTOR VEHICLES. : de en
  • DE1802595U - CROWN CORK WITH SEAL. : de en
  • US2917367A - Purifying crude phosphoric acid : en
  • CA588890A - Signal-translating apparatus : en fr
  • US2916821A - Rotary dry shaver with waste collecting means : en
  • US2917449A - Method of upgrading a petroleum naphtha : en
  • US2917658A - Electron discharge devices : en
  • US2917254A - Balloon launching device : en
  • PL42885B1 - : en pl
  • US2916837A - Mechanism for changing dates for desk calendar : en
  • US2917624A - Switching device for magnetic field tubes : en
  • CH343045A - Process for the preparation of chromium-containing monoazo dyes : de en
  • DE1802264U - PLUG WITH SWIVELING HOOD. : de en
  • DE1802602U - CONDENSED MILK JASTER. : de en
  • DE1802631U - PENCIL SHARPENER. : de en
  • ES251487A3 - A new sound electrical warning device (Machine-translation by Google Translate, not legally binding) : en es
  • ES75408U - Device for the supply and lighting of cigarettes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199593A - Process for preparing luminescent materials : en fr
  • FR1199771A - Method of reloading liners for diesel and other engines : en fr
  • US2916835A - Ditcher : en
  • FR1199525A - Method and device for the sterile packaging of a sterilized consumer product : en fr
  • GB825353A - A process for improving straight-run gasoline : en
  • US2917314A - Chuck jaw adjusting means : en
  • US2917604A - Dual voltage flasher device : en
  • FR1200039A - Stable derivatives of boron, carbon, hydrogen and nitrogen and processes for their preparation : en fr
  • GB825438A - Improvements in and relating to distillation apparatus : en
  • DE1071456B - : de en
  • ES251327A1 - PROCEDURE AND CORRESPONDING DEVICE FOR THE MANUFACTURE OF ROWS OF LINKS FOR ZIPPERS : en es
  • ES72651Y - Stereoscopic album of interlinked views : en es
  • FR1199702A - construction element, for walls : en fr
  • ES251474A3 - Improvements in obtaining stereo effects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199669A - Improvements to devices for finishing selvages on fabrics : en fr
  • FR1200109A - Process for preparing electrical insulating oils : en fr
  • GB825442A - Improvements in aircraft : en
  • CA588721A - Process for tanning hides : en fr
  • CA588799A - Epoxide composition, etc. : en fr
  • CH343031A - Process for the manufacture of selenium rectifiers : de en
  • CH343164A - Process for the manufacture of a wristwatch and wristwatch obtained by this process : en fr
  • CH343309A - Enamel dial and manufacturing process of this dial : en fr
  • ES251163A3 - Procedure for the obtaining of diaminopimºlico acid and 1-lysine (Machine-translation by Google Translate, not legally binding) : en es
  • GB825307A - Improvements in and relating to lamp holders or carriers for incandescent electric lamps of large power : en
  • ES75329U - Manual cutting device for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • US2917005A - Lightweight car truck : en
  • US2917070A - Siphonless trap : en
  • ES245865A1 - A device for cleaning sugar beet (Machine-translation by Google Translate, not legally binding) : en es
  • ES251991A1 - Improvements in bank lathes for precision work (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199306A - Remote control system, in particular for regulating traffic on railways : en fr
  • FR1199366A - Pulse apparatus for measuring the velocity of projectiles ejected by a firearm : en fr
  • AU234738B2 - Improvements in and relating to fastener means for garments and tike supports : en
  • CA588989A - Manufacture of high purity barium metatitanate : en fr
  • GB825304A - Method and device for the manufacture of tubes consisting of layers of strips of flexible material : en
  • ES250798A1 - Tetrahydro naphthalene derivatives and a method for their preparation : en es
  • FR1200044A - Process for accelerating the fermentation of a beer wort : en fr
  • DE1802225U - HOLDING DEVICE FOR IRON CORD. : de en
  • DE1802470U - KNIFE EDGE FOR GRINDING BAR. : de en
  • DE1802374U - SCHOOL CHAIR. : de en
  • DE1802415U - DRIVING PIN FOR RAINPIPE CLAMPS. : de en
  • DE1802616U - OPENING AND LOCKING DEVICE FOR DOOR LOCKS AS A MEANS. : de en
  • PL42759B1 - : en pl
  • US2917365A - Production of catalyst supports : en
  • US2916996A - Propellent powder : en
  • USRE24753E - Overheat switch insulator lock nut : en
  • DE1802417U - FASTENING ELEMENT FOR ROOF AND BUFFER FLATS ON THE TOP AND BOTTOM STRAPS. : de en
  • FR1199819A - Bar of soap : en fr
  • FR1199690A - Improved process and equipment for the continuous biological treatment of wastewater : en fr
  • GB825540A - Improvements in or relating to metal spools for carrying wire : en
  • GB825575A - Quick release shackle : en
  • US2917036A - Valve assembly for an internal combustion engine : en
  • DE1802419U - ROOF LINING CORNER. : de en
  • ES73266Y - Improved profile for the closing edges of suitcases and the like : en es
  • FR1199518A - Sintering machine, in particular for processing ore concentrates : en fr
  • FR1200207A - Improvements to the tools supporting the parts in the electrolysis baths : en fr
  • PL42756B1 - : en pl
  • PL42786B1 - : en pl
  • FR1199552A - Glycol-type modified organic fluids : en fr
  • FR1199693A - Improvements made to siphons for automatic machines for filling bottles : en fr
  • FR1199969A - Process for the extraction of hexachloroethane and zinc oxide contained in certain smoke-producing compositions : en fr
  • DK88289C - Explosive projectile. : da en
  • US2916937A - Power transmission : en
  • ES75379U - Mobile diana equipped with retention elements (Machine-translation by Google Translate, not legally binding) : en es
  • GR20407B - PERFECTIONS IN OR IN RELATION TO BEAMS AND STRUCTURAL COMPONENTS. : el en
  • US2917370A - Process for the production of carbon black : en
  • DE1802563U - HYDRAULIC DEVICE FOR LIFTING AND LOWERING SEVERAL E.G. TWO WORKING PISTONS. : de en
  • FR1199435A - Lighting apparatus, more particularly chandelier, with folding arms : en fr
  • FR1199891A - Device for measuring the gradient of low intensity magnetic fields : en fr
  • FR1199968A - Method and device for continuously carrying out an ion exchange process : en fr
  • GB825312A - Substituted phenoxazine derivatives : en
  • ES252348A1 - Machine for mechanical work with multiple application (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199877A - Advanced weighing device : en fr
  • FR1199587A - Improvements to industrial furnaces : en fr
  • FR1199962A - elevator : en fr
  • GB825337A - Feeding mechanism for sewing machines : en
  • ES251826A1 - Improvements in thermo-fixing apparatus of false torque in permanent rolling threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES251611A1 - A perfected process for manufacturing plates of plastic materials with drawings in its mass (Machine-translation by Google Translate, not legally binding) : en es
  • ES75435U - Guarantee seal : en es
  • US2917745A - Coconut treating process and product : en
  • US2916991A - Jet gun : en
  • FR1199380A - Improvements to multiple elementary deck weighbridge systems : en fr
  • FR1199990A - Fabric : en fr
  • ES250692A3 - Machine for cutting fiambres and other products (Machine-translation by Google Translate, not legally binding) : en es
  • ES251810A1 - Metal cutting machine for abrasive discs, with universal and special clamps, for cutting large sections through turning metal to cut (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199402A - Process of chemical transformations of liquid or gaseous products using a cavernous or porous geological reservoir : en fr
  • FR1199966A - Folding trailer : en fr
  • GB825593A - A refuse collector for a vehicle : en
  • US2917093A - Potato slicing machine : en
  • DE1071069B - Process for the production of potassium permanganate : de en
  • DE1071079B - Process for the production of neutral tetracycline : de en
  • DE1802210U - LAMP SHADE. : de en
  • US2916756A - Double-acting self-cleaning retractable brush : en
  • DE1071363B - Oil level indicator for gearboxes etc. : de en
  • DE1802677U - FLOATING PACKING FOR RECORD PLAYERS. : de en
  • ES75377U - Trigger element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199493A - Improvements made to bulbs used in devices such as mercury switches in particular : en fr
  • FR1200055A - Plug : en fr
  • DE1802572U - VEHICLE AXLE. : de en
  • FR1199940A - Plastic pillow protector : en fr
  • FR1199539A - Rotating disc timer switch : en fr
  • FR1199714A - Tools for performing fretwork work on a band saw : en fr
  • FR1199978A - Composite grid for flooring : en fr
  • USD186856S - : en
  • NL92952C - DEVICE FOR SWITCHING, CONTROLLING OR REGULATING AN ELECTRICAL CIRCUIT : en nl
  • DE1071252B - : de en
  • DE1802263U - ELECTRIC SOCKET. : de en
  • FR1199761A - Process for protecting against electrostatic charge : en fr
  • FR1200232A - Magnetic holder : en fr
  • FR1199591A - Process and material with special formwork allowing to erect the front and rear facades of a construction in a single operation and in their final appearance : en fr
  • CA588781A - Fluid flow control valve with remote pressure control : en fr
  • CA588978A - Superheater for chemical recovery unit : en fr
  • US2917166A - Packaging device for the individual window or the like : en
  • US2917183A - Holder for test tubes : en
  • US2917655A - Electric transmission line : en
  • AU4975859A - Improvements in or relating to magnetic information storage arrangements : en
  • CA588707A - Continuous grill conveyor : en fr
  • CA588848A - Molded pulp container with tear strip : en fr
  • PL42821B1 - : en pl
  • US2917063A - Pneumatic flapper-nozzle controller : en
  • US2917510A - 18-oxygenated-delta-3,20-dioxo-9alpha-halopregnenes : en
  • BE581757A - Cooling coil for hermetic motors, using system refrigerant. : en fr
  • CH343294A - Self-winding watch : en fr
  • US2917027A - Power steering mechanism and control valve therefor : en
  • CH343335A - Atomization system for water and solutions : de en
  • CA588788A - Transistor reactance device : en fr
  • CH342963A - Process for the preparation of water-soluble derivatives of polyoxyflavonoids : de en
  • DE1071599B - : de en
  • FR1200141A - New plasticizers for vinyl resins consisting of dialiphatic esters of a dicarboxylic acid, and resin compositions containing these plasticizers : en fr
  • GB825298A - Improvements in or relating to pipe laying machines : en
  • US2917575A - Combined color burst separator and blanking pulse amplifier : en
  • US2917665A - Automatic automotive headlight dimming circuit : en
  • USD186863S - Combination goose and duck caller : en
  • US2917717A - Modulator for amplitude modulating a pulse train : en
  • US2916847A - Animal trap : en
  • PL42919B1 - : en pl
  • US2917263A - Electrical fixture fastener : en
  • US2917661A - Television receiver : en
  • DE973183C - Electrode for underwater cutting and underwater welding : de en
  • FR1199984A - Iron ore processing process : en fr
  • GB825421A - Improved antistain agents for colour photography : en
  • CA589134A - Amplifier system comprising a pyramidal array of saturable magnetic elements : en fr
  • US2917265A - Vibration isolator : en
  • US2917465A - Polymerization catalyst feed control : en
  • DE1071306B - : de en
  • DK88281C - Apparatus for measuring humidity in gases. : da en
  • FR1199684A - Electronic counting device : en fr
  • FR1199740A - Combustion chamber with high thermal load, intended more particularly for burning gaseous fuels with low calorific value in gas turbine installations : en fr
  • DE1802485U - DEVICE FOR MONITORING THE MINIMUM OR MAXIMUM ACCESSIBLE OPERATING VALUES OF COMBUSTION MACHINES, MEASURED BY DISPLAY DEVICES. : de en
  • FR1199315A - Mono-azo dyes and their metal complexes, their manufacturing process and applications : en fr
  • FR1199432A - Process for obtaining a ketone yohimbic alkaloid : en fr
  • FR1200027A - Method of isolating conductors with a polyvinyl resin : en fr
  • GB825528A - Improvements in lighters : en
  • IE24525L - Diazotype copying : en
  • CA588826A - Electric heating apparatus : en fr
  • US2916877A - Pressure fluid generator : en
  • US2917025A - Pneumatic drill hammer : en
  • US2917693A - Automatic machine tools : en
  • FR1199651A - Electric machine stator ventilation process : en fr
  • FR1199682A - Garage for cars with superimposed floors made up of concentric circular rings with independent rotary movement : en fr
  • GB825631A - Improvements in or relating to hay-tedders : en
  • BE551322A - : en
  • US2916914A - Miles-per-gallon meter : en
  • US2917349A - Tool-handle connection with damped resilient bond : en
  • FR1200172A - Treatment of oils likely to give mixtures containing them thixotropic properties : en fr
  • DE1071065B - Process for the production of monosilane : de en
  • ES66104Y - Flowmeter for oxygen therapy facilities : en es
  • US2917121A - Trailers : en
  • US2917169A - Lamp bulb feeder : en
  • US2917712A - Broad band tuned amplifier circuit : en
  • DE1071330B - Process for the manufacture of crosslinked polyester urethas : de en
  • DE1802580U - MUD FLAP FOR MOTOR VEHICLES OD. DGL. : de en
  • US2917026A - Fast action hydraulic valve : en
  • US2916748A - Knock-down pontoon boat : en
  • DE1802466U - HAEUFEL TOOL FOR DAM CULTURE OF PLANTS. : de en
  • DE1802357U - SLIDING BODY FOR CURTAIN RAILS. : de en
  • DK88285C - Piston machine, pump, compressor or similar machine. : da en
  • FR1199441A - Method and devices for restoring sound space in small or medium-sized rooms : en fr
  • DE1071476B - : de en
  • DE1071036B - : de en
  • DE1802398U - TAP FOR COLD AND HOT WATER. : de en
  • DK88270C - Process for the purification of crude di- (4-hydroxyphenyl) alkanes. : da en
  • BE581759A - Process for the polymerization of organopolysiloxane resins. : en fr
  • PL42739B1 - : en pl
  • US2917031A - Internal combustion engine : en
  • PL42765B1 - : en pl
  • ES247414A1 - New repair system for rotated or cracked metal pieces in angular zones (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071448B - : de en
  • DE1802564U - CLOSURE FOR PROTECTIVE SHELLS OF RESPIRATORY EQUIPMENT. : de en
  • ES251019A1 - 9(11)-16-pregnadiene-20-one compounds through 17 and 21 brominated intermediates : en es
  • ES251515A1 - Refrigeration compressor : en es
  • ES251613A1 - Procedure for preparation of polyisomaltosa and iron complexes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199439A - Multi-barrel padlocks : en fr
  • FR1199720A - Roller improvements for conveyors and the like : en fr
  • CA588957A - Television receiver : en fr
  • CH342913A - Device for automatically detaching biscuits from a flexible conveyor on which cooking has taken place : en it
  • US2917410A - Polyglycol-polyacid ester treatment of textiles : en
  • US2917594A - Safety fuse : en
  • USRE24752E - Method of electrophoresis of serum proteins : en
  • DE1071013B - : de en
  • US2917199A - Mounting for switchbox and the like : en
  • CA588873A - Thrust-reversing means for a jet propulsion engine : en fr
  • DE1802596U - BOTTLE CAP. : de en
  • DE1071396B - : de en
  • ES247486A1 - Apparatus for the manufacture of esparadrapo poroso (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199797A - Elastic suspension device of a vehicle wheel : en fr
  • FR1199841A - Self-reactive propellants for jet engines independent of the atmosphere : en fr
  • FR1200243A - Photographic development method and apparatus : en fr
  • GB825393A - Improvements in or relating to self-propelled threshing machines, combine harvestersor the like : en
  • US2916922A - Mechanical tape drive apparatus : en
  • US2917671A - Controllable gaseous electric discharge device : en
  • USD186860S - Dispensing pump for containers : en
  • US2917633A - Radiation detecting and telemetering system : en
  • US2917385A - Reflex xerography : en
  • US2917548A - Chemical compounds and process for : en
  • CA589019A - Sweetening composition : en fr
  • US2917179A - Record holder : en
  • US2917708A - Electricity meter : en
  • USD186841S - Combined bathtub and shower enclosure or the like : en
  • DE1071239B - : de en
  • DE1802571U - RUBBER-METAL THRUST BEARING WITH INCREASED RESISTANCE. : de en
  • DE1071196B - : de en
  • FR1199370A - Refinements to Spring Coupling Mechanisms : en fr
  • CH343134A - Device for measuring surface roughness : de en
  • GB825607A - Method for preparing urethanes : en
  • DE973172C - Punch card controlled electrical business machine : de en
  • US2916872A - Hunt prevention and afterburner ignition detection circuits : en
  • US2917148A - Conveyor unit : en
  • DE1071130B - Annular splitting with several stages, each containing an amplifier element controllable by different potentials : de en
  • DE1802437U - LONGITUDINAL STOP FOR CIRCULAR SAW MACHINES. : de en
  • DE973179C - Process for the operation of conversion systems under higher pressures : de en
  • CA588706A - Transmission : en fr
  • CA588973A - Hydrazone dyestuffs : en fr
  • PL42811B1 - : en pl
  • DE1802305U - DRY EQUIPMENT ARRANGEMENT. : de en
  • DE1802432U - PIPE CLAMP FOR STEEL PIPE SCAFFOLDING. : de en
  • DE1802462U - FINGER RING, IN PARTICULAR RING WATCH. : de en
  • DE1802479U - TIP RUBBER FOR MILKING MACHINES. : de en
  • DE1071283B - Process for rendering textiles antistatic : de en
  • DE1071432B - : de en
  • FR1200020A - Waterproof coating process for surfaces : en fr
  • US2916924A - Variable rotary power-transmitting apparatus : en
  • US2917588A - Apparatus for recording and playback : en
  • CA588830A - Treatment of carbon electrodes : en fr
  • CH343058A - System for extracting a gas from a steam condenser using centrifugal compressors : de en
  • DE1802310U - THERMOSTATIC SWITCH. : de en
  • DE1802609U - CASTERS, IN PARTICULAR FOR SPIRITS. : de en
  • ES75457U - Holder lamp-holder-holder for pairs of fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB825524A - Improvements in or relating to rotary pumps : en
  • ES251275A1 - Improvements in universal lamination boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES250532A1 - A METHOD OF PRODUCING NEW DERIVATIVES OF PHENYLACETIC ACID : en es
  • FR1199343A - Continuous metal casting : en fr
  • FR1199897A - Seal for conveyor belt rollers : en fr
  • ES251328A1 - An apparatus for molding an opening on the side of a tire cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199577A - Improvement in inflatable floats or belts intended to help swimming : en fr
  • GB825288A - Improvements in or relating to tractor units : en
  • US2916869A - Straw dump spreader : en
  • US2917269A - Flow regulator : en
  • US2917714A - Plural phase oscillator : en
  • PL42900B3 - : en pl
  • CA589057A - Process for the manufacture of gallic acid : en fr
  • US2916932A - Power transmission : en
  • US2917699A - Alternators and/or associated filter networks : en
  • US2916864A - Packaging apparatus : en
  • DE1071308B - : de en
  • GB825504A - An oscillatory sieve : en
  • US2917080A - Servo valve : en
  • US2917475A - Composition comprising methyl cellulose, resin binder, amine salt and organic solvent and method of preparing oil-in-water emulsion therefrom : en
  • CH343181A - Connection of several components : de en
  • CA588759A - Magnesium base alloys protected by coating having abrasive and refractory properties : en fr
  • AU4986459A - Improvements relating to apparatus for forming pads or padding from textile fibrs or the like : en
  • CA588872A - Dual thrust reverser and silencer for jet engines : en fr
  • US2916792A - Apparatus for and method of controlling the rate of extrusion of a plastic material of varying workability : en
  • US2917638A - Protective system for alternating current generators : en
  • AU236409B2 - Improvements in or relating tothe control of coccodiosis in poultry : en
  • CH343057A - Device on a centrifugal droplet separator to facilitate the formation of droplets from the liquid mist contained in a gas stream : de en
  • CH343303A - Process for the production of a shaft with unbreakable bearing journals for clockworks and precision mechanical devices and a shaft with unbreakable bearing journals produced by this process : de en
  • US2916988A - Duplicating machine with automatic controls : en
  • US2917130A - Electrostatic gas filter having arrangement for cancelling captured charge : en
  • US2917669A - Electroluminescent device : en
  • US2917505A - Certain oxyalkylated n-methyl glucamines and method of making same : en
  • PL42916B1 - : en pl
  • US2917111A - Automative shade screen : en
  • US2917733A - Display signs : en
  • US2917625A - Toggle circuit : en
  • USD186864S - Toy rocket display package : en
  • DE1071046B - Procedure for changing the heating direction of the regenerative furnace : de en
  • DE1802502U - TIMING BELT CONNECTION. : de en
  • AU4983559A - Process forthe preparation of condensation products from fatty acids : en
  • US2917298A - Vibratory conveyor sand seals for pusher type furnaces : en
  • US2917236A - Cyclically operable digital accumulating apparatus : en
  • US2916827A - Surveying instrument : en
  • US2917692A - Electromagnetic vibrator : en
  • AU221002B2 - Propellent powder : en
  • BE581748A - Movable gas burner. : en nl
  • US2917021A - Apparatus for coating and for removing excess coating material from articles : en
  • US2917047A - Disposable syringe : en
  • US2917118A - Trash rake : en
  • US2917134A - Tread brake arrangement : en
  • USD186853S - Ice cream scoop : en
  • AU3870358A - A rotary tilling machine : en
  • US2917598A - Switching apparatus : en
  • FR1200215A - Coating of perforated masks to prevent cathode poisoning : en fr
  • PL42752B1 - : en pl
  • AU232506B2 - Improvements in apparatus for controlling an electric motor : en
  • CA589112A - Liquid fuel injection pumps for internal combustion engines : en fr
  • US2917325A - Story book and method of assembly : en
  • USRE24754E - becker r : en
  • DE1802496U - ROLLER BEARING WITH DUST AND GREASE SEAL. : de en
  • AU4681159A - The solar pipe lighter : en
  • AU4986259A - Improvements in or relating to converting devices for recording or scanning groove-like record tracks : en
  • CA588921A - Heat treatment of glass and product thereof : en fr
  • DE1071077B - Process for the production of unsaturated lactones from acetylene and carbon monoxide : de en
  • DE1071250B - Chuck with collet-like clamping of the electrode in welding torches : de en
  • DE1071368B - : de en
  • AU4977959A - An improved process and apparatus for partial oxidation of organic compounds : en
  • CH343100A - Humidifiers for lounges : de en
  • CH343320A - Transmission device in timers : de en
  • AU240892B2 - Process forthe polymerization of butadiene and catalysts therefor : en
  • DE1802281U - MAGNETIC DRIVE DEVICE FOR CONVEYOR PUMPS, IN PARTICULAR MOTOR VEHICLES OD. DGL. : de en
  • CH343075A - Method for producing a layer of a metal oxide on a solid body : de en
  • US2917672A - Loss-of-field relays : en
  • DE1071408B - : de en
  • DE1802603U - HOUSEBAR FOR DISTRICT PURPOSES. : de en
  • DE1802624U - DRY SHAVER. : de en
  • CH342999A - Process and apparatus for the production of porous multi-tubular sheaths for the positive elements of lead accumulators, and sheath resulting from said process : en it
  • CH343297A - Telephone clock with rotary dial : de en
  • DE1071161B - : de en
  • DE1802657U - FILLING DEVICE FOR SELF-PRODUCTION. : de en
  • ES248729A1 - Procedure for the preparation of new etalocyanine dyes (Machine-translation by Google Translate, not legally binding) : en es
  • BE579715A - Camera for simultaneously generating video signals, concerning the same object, with different exploration laws. : en fr
  • CA588898A - Automatic moulding machine by injection with rotary punches and matrix : en fr
  • CH343298A - Self-winding watch : en fr
  • CA588716A - Wall sponge : en fr
  • ES75334U - Improved device for obtaining threaded by rolling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199304A - Installation of double glazing for doors and windows : en fr
  • GB825378A - Improvements in or relating to potato planting machines : en
  • PL42746B1 - : en pl
  • US2917595A - Electric switch : en
  • PL42740B1 - : en pl
  • PL42751B1 - : en pl
  • US2917696A - Electronic regulating circuits provided with feed-back of output to input : en
  • CH343201A - Process for maintaining the effectiveness of phosphating baths : de en
  • CA588832A - Flexible urethane foam from hydroxy polyether or hydroxy polythioether diisocyanate and polyhydroxy tertiary amines : en fr
  • CA588949A - Pick-up arm position-selector mechanism : en fr
  • CH343071A - Process for the continuous production of coated glass fibers and apparatus for carrying out the process : de en
  • CH343244A - Device for applying a dust-like anti-skid agent to the wheels of a motor vehicle : de en
  • AU231835B2 - Arrangement for recording and reproducing a frequency band, extending downto zero frequency : en
  • AU4971459A - High stretch strand reinforced pressure sensitive adhesive tapes : en
  • DE1802505U - GREASE PRESS WITH REPLACEABLE RESERVOIR. : de en
  • ES65747Y - Mold for the manufacture of injected glass and metal parts : en es
  • FR1199831A - Pick-up allowing simultaneous reproduction of lateral and deep recordings : en fr
  • CH343230A - Process for the production of an image carrier of images with a stereoscopic effect and image carrier produced according to this process : de en
  • DE1071048B - Stapler or nailer for U-shaped staples : de en
  • CH342931A - Device for fixing dividers in a binder with visible vertical files : en fr
  • US2916863A - Bag tying machine : en
  • US2917338A - Can holders : en
  • JPS3420945Y1 - : ja
  • DE1802384U - HANGER OD. DGL. : de en
  • DE1802463U - JEWELRY ATTACHMENT WITH STONE INLAY, IN PARTICULAR FOR DRAW LINK STRAPS. : de en
  • PL42877B1 - : en pl
  • PL42915B1 - : en pl
  • US2917409A - Fluorine compounds, process of preparing said compounds, and process of rendering textile oil repellent : en
  • DE1802439U - DEVICE FOR INOCULATING WOOD. : de en
  • ES71871Y - Breathing apparatus : en es
  • ES75382U - Drainer of glasses and other household gadgets (Machine-translation by Google Translate, not legally binding) : en es
  • CA588734A - Portable pipe cleaning device : en fr
  • AU233092B2 - Channel cleaner : en
  • CA589121A - Temperature and pressure relief valve : en fr
  • DE1071218B - Synchronous or asynchronous machine without slip rings : de en
  • ES250251A2 - Improvements in card surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES251462A3 - Improvements introduced in the manufacture of covers and armours of electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199869A - Device for laterally moving plants on the ground : en fr
  • FR1200245A - Self-tightening seal : en fr
  • DE1071280B - : de en
  • DE1802521U - FRICTION GEAR. : de en
  • DE1802526U - PROFILE HOLDER FOR PROFILE STEEL SHEARS. : de en
  • ES247667A1 - Procedure for the preparation of new sulfamil-benzamides (Machine-translation by Google Translate, not legally binding) : en es
  • GB825333A - Method of securing screws, nuts, or screw caps in elements provided with screws or threads : en
  • FR1199583A - Process for manufacturing artificial marble and pavements and coatings in general and machine for implementing this process : en fr
  • ES252937A1 - Seeding machine for beeting with symmetric cultivator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199546A - Improvements made to machines for sweeping roads or pavements : en fr
  • FR1200144A - vulcanized elastomers derived from substantially amorphous alpha-olefin polymers and copolymers and process for their preparation : en fr
  • GB825359A - Process for the purification of alcohols : en
  • GR20397B - DISCHARGE LAMP THROUGH MERCURY UNDER HIGH PRESSURE, ELECTRICALLY STABILIZED AND LIGHTING IMPROVED. : el en
  • DE1071238B - : de en
  • ES252207A1 - Improvements introduced in the devices for measuring or trigging a flow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199810A - Fish loader : en fr
  • FR1199915A - Process for improving the efficiency of thermal devices by air ionization : en fr
  • GB825283A - Improvements in suspender clips : en
  • FR1199472A - Automatic programming device for a machine or device : en fr
  • FR1199694A - Drill head for digging excavations by heavy-duty mining machine : en fr
  • FR1199800A - Method and device for vacuum molding of steel in ingot mold : en fr
  • FR1199452A - Finely divided pigment pelletizing and pelletizing process : en fr
  • FR1199707A - Mesh and slider closures improvements : en fr
  • US2916986A - Machine for stripping frozen fish : en
  • CA589103A - Internal-combustion engine : en fr
  • DE1071097B - Lettering machine for address printing plates : de en
  • DE1802300U - AC SOLENOID WITH COVER. : de en
  • NL92923C - : en
  • US2916903A - Refrigerator door lock : en
  • US2917008A - Deep-fried extruded-dough comestible machine : en
  • US2917189A - Mobile boom and control mechanism therefor : en
  • US2917209A - Collapsible tube and cap : en
  • DK88280C - Device for disc-changing magasing gramophones. : da en
  • CA588774A - Glass fiber and plastic sheets and films, and method of making same : en fr
  • JPS3410810B1 - : ja
  • US2917038A - Toy guns : en
  • AU4976059A - Improvements in colour television receivers : en
  • CA588813A - Horizontal boring mill : en fr
  • CA588908A - Process for the production of acrolein : en fr
  • CH342950A - Process for the preparation of cyclohexylamine derivatives : en fr
  • CH343194A - Device comprising at least one seal : en fr
  • CH343242A - Air brake device on truck trailers : de en
  • DE1071564B - Binding agent for binding heat-resistant particles and heat-resistant mass : de en
  • CH341852A - Process of crushing and machine for carrying out the procedure : en it
  • CA588993A - Means for typing, verifying and printing : en fr
  • CA589051A - Method of purifying silicon and ferrosilicon : en fr
  • CA589080A - Fluid flow proportioner : en fr
  • DE1071545B - Receiving arrangement for telemetry pulses : de en
  • DE1802535U - WORKPIECE FEED DEVICE FOR SEWING MACHINES. : de en
  • DE1802562U - HYDRAULIC SYSTEM WITH A WORKING PISTON. : de en
  • US2916757A - Bellows brush : en
  • US2916845A - Fishing bait holder : en
  • US2916858A - Contour forming machine : en
  • US2917479A - Composition comprising an alpha olefin and cetyl benzene : en
  • CA588792A - Process for the production of foamed substances based on isocyanate-modified polyesters by using compounds which split off formaldehyde : en fr
  • CH343161A - Dog tag : de en
  • DE1802404U - PLATE FOR WALLS AND ROOFS, IN PARTICULAR FOR MOBILE PROTECTIVE HUTS. : de en
  • DE1802549U - PHOTOELECTRIC EXPOSURE METER. : de en
  • CA588951A - Two path power flow turbine transmission : en fr
  • CH343154A - Moment ten switching device : de en
  • CH343210A - Furnace for heat treatment of metal parts : en fr
  • AU236786B2 - Improvements in and relating to nuclear reactor fuel elements : en
  • AU237230B2 - Process forthe polymerization of vinyl ethers : en
  • CH343169A - Steering device on single-axis machines : de en
  • US2916989A - Printing apparatus : en
  • US2917647A - Geiger-muller type counter tube : en
  • USD186862S - Combined flag mast and light : en
  • CH343272A - Flavored cigarette : de en
  • BE550798A - : en
  • CA588700A - Convertible water heating system : en fr
  • CH343078A - Cases for travel clocks : de en
  • CA589065A - Accelerometer : en fr
  • DE1071284B - : de en
  • DE1071421B - Combustion chamber for gas turbines or rocket motors : de en
  • DE1802453U - MOUNTING FRAME FOR EXTRACTION VESSELS. : de en
  • AU231389B2 - Improvements in or relating to baking ovens : en
  • AU233894B2 - Apparatus for inserting sticks into confections : en
  • DE1071057B - Process for the regeneration of basic or acidic solutions by separating the salts contained therein with cooling through evaporation of the solvent in a vacuum and a system for carrying out the process : de en
  • DE1071264B - Preferably with liquid! Fuel-powered furnace, which is equipped with a swing burner : de en
  • FR1199925A - porous sintered plastic filter element : en fr
  • FR1200226A - Dryer : en fr
  • US2916913A - Soil bearing measuring device : en
  • US2917511A - Bicyclic-nitrogen-heterocyclic compounds : en
  • US2917557A - Production of a tetrachlorotetrafluorobutene : en
  • CH343331A - Calendar clock : de en
  • PL42890B1 - : en pl
  • US2916817A - Can opener : en
  • US2917718A - Frequency modulated series tube phase shift oscillator : en
  • US2917095A - Traction device for a vehicle with tires or the like : en
  • US2917652A - Electrical discharge tube : en
  • CA588883A - Stabilized high-molecular chlorine-containing compositions : en fr
  • CA588958A - Maneuverable automatic pilot for ships : en fr
  • GB825352A - Improvements in broaching and broaching machines : en
  • PL42910B1 - : en pl
  • US2916908A - Surface covering unit : en
  • US2917383A - Fabrication of uranium-aluminum alloys : en
  • DE1071413B - Drive device : de en
  • DE1802625U - RAZOR. : de en
  • DE1802641U - SHOTGUN. : de en
  • FR1199401A - Device for spreading lime, maërl, marl, manure, etc. : en fr
  • FR1199426A - Improvements to windshield washers : en fr
  • US2917294A - Automatic choke device : en
  • US2917373A - Reaction vessel : en
  • AU243303B2 - New pyrazoles and process for their preparation : en
  • CA588698A - Method of making screw blanks : en fr
  • CH343218A - Process for ensiling green fodder by acidifying the green fodder mass while largely excluding oxygen : de en
  • US2917290A - Vibrator : en
  • US2917136A - Vehicle brakes : en
  • FR1199355A - Balanced oscillator and modulator circuit : en fr
  • FR1199767A - Process to avoid migration : en fr
  • FR1199885A - Improvements in the arrangement of control means of accessories for internal combustion engines : en fr
  • GB825499A - Hydraulic power-assisted steering system : en
  • AU232774B2 - Pneumatic tyre casings : en
  • AU3903258A - A pneumatic elevator for granular andother finely divided materials : en
  • US2917280A - Sample taking apparatus : en
  • PL42741B1 - : en pl
  • US2917316A - Collapsible stroller : en
  • US2917394A - Spark plug insulators containing stannic oxide : en
  • US2917540A - Alkane bis-sulfinic acids : en
  • DE1802267U - ELECTRIC PLUG OD. DGL. : de en
  • DE973168C - Steam water trap with a horizontally mounted shut-off device controlled by a float : de en
  • DK88269C - Precipitation electrode for electrofilters. : da en
  • AU4986059A - Stabilisation of chlorohydrocarbons : en
  • PL42933B1 - : en pl
  • US2916918A - Erecting means for gyro-verticals : en
  • CA588899A - Means for sealing and solidifying earth layers and buildings : en fr
  • US2917240A - Combustion gas heating system : en
  • US2917683A - Electrolytic condensers : en
  • CH343160A - Seat reservation facility : en fr
  • US2917732A - Detector for indicating presence of objects : en
  • BE581767A - Device indicating the presence of discs remaining to be played on the control column of a disc changer. : en fr
  • DE1071023B - : de en
  • DE1802362U - FOLDING CHAIR WITH FOLDING SEAT. : de en
  • FR1199503A - elastic spacer for joining plates : en fr
  • US2917504A - Tetrakisazo dyestuffs : en
  • CH343017A - System with a prime mover and an electrical machine : de en
  • US2917096A - Tire safety wall : en
  • US2917453A - Heat capacities of hydroforming recycle gas : en
  • AU4983859A - Improvements relating to vehicle suspensions : en
  • CH342933A - File : en fr
  • DE1802203U - MEN'S WINTER SET. : de en
  • US2917246A - Disposal unit : en
  • US2917277A - Double-acting hydraulic jack : en
  • AU4988659A - Improvements in or relating to travelling stokers for shell type boilers : en
  • US2917368A - Method of producing caustic by ion exchange and regeneration thereof : en
  • US2917419A - Method of forming an adherent oxide film on tantalum and niobium foil : en
  • ES251446A3 - Fabric sleeve cable (Machine-translation by Google Translate, not legally binding) : en es
  • US2917206A - Machine for coloring paints : en
  • US2917342A - Pneumatic hopper : en
  • PL42766B1 - : en pl
  • US2916868A - Nut windrower : en
  • US2917227A - Fan construction : en
  • AU233250B2 - Improvements relating to mixing machines : en
  • PL42777B1 - : en pl
  • PL42928B1 - : en pl
  • DK88273C - Process for the preparation of insulin preparations with a contracted effect. : da en
  • ES75360U - Helical saw : en es
  • FR1199574A - Method for measuring a flow rate of powdery materials suspended in a fluid : en fr
  • DE1071073B - : de en
  • ES251258A1 - Procedure for the preparation of 2-methyl-2-N-propil-1, 3-propanodiol dicarbamate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199569A - Color photographic material : en fr
  • GB825627A - Improvements in or relating to the manufacture of ropes : en
  • FR1199487A - Soap-based composition and its manufacturing process : en fr
  • FR1199679A - Closed-circuit breathing apparatus : en fr
  • BE551156A - FAN EQUIPPED WITH A DEVICE TO PREVENT THE FLAPING OF BLINDS WHEN THE ENGINE IS SWITCHED OFF. : en nl
  • CA588720A - Fastener : en fr
  • CA588761A - Colostomy device : en fr
  • CH343144A - Binocular telescope : de en
  • US2916899A - Selvage draw-off means : en
  • US2917603A - Protective devices for electrical measurement installations : en
  • US2917670A - Electrostatic generator and ignition system : en
  • US2916810A - Electric contacts : en
  • US2916876A - Reheat fuel-system for gas-turbine engine : en
  • US2917055A - Hair cutting guide : en
  • PL42892B1 - : en pl
  • DE1071542B - Synthetic thread rope : de en
  • FR1199813A - Electrical machine windings insulation process : en fr
  • CA588711A - Process for refining of petroleum crudes : en fr
  • CA588992A - Mineral and rock sampling unit : en fr
  • CH343296A - Self-winding clock : de en
  • US2917003A - Variable stroke variable pressure pump or compressor : en
  • US2917618A - Apparatus for feeding welding electrodes : en
  • ES251366A2 - Adjustable friction transmission mechanisms without scaling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200176A - Slam centrifuge, especially for sugar juice : en fr
  • FR1200201A - Podoscope : en fr
  • PL42893B1 - : en pl
  • US2917311A - Rope game : en
  • US2917726A - Magnetic recording system : en
  • DE1071439B - Acid bath for the galvanic deposition of nickel coatings : de en
  • DK88286C - Apparatus for cathodic protection of metal tanks. : da en
  • US2916828A - Swivel stylus : en
  • CA588932A - Door structure : en fr
  • CH343332A - Method for determining the dynamic center of gravity in a clock's balance-wheel spiral system : de en
  • CA588888A - Method and apparatus for cast-coating paper : en fr
  • DE1071153B - : de en
  • DE1071233B - : de en
  • DE1071312B - : de en
  • US2917230A - Centrifugal separator having an auxiliary liquid feeding device : en
  • US2916800A - Device for finish rolling of cylinders : en
  • US2916916A - Well testing apparatus : en
  • PL42796B1 - : en pl
  • ES71983Y - Perfected lightweight bed : en es
  • FR1200041A - High pressure cylinder : en fr
  • DE1071332B - : de en
  • DE1071479B - : de en
  • DE1802541U - SALES MANAGER. : de en
  • DE1802574U - PLASTIC SOCKET. : de en
  • DE1802223U - CONTAINER FOR THE LAUNDRY. : de en
  • DE1802478U - WATER CARRYING RESERVOIR MADE OF FOLDABLE MATERIAL, E.G. PLASTIC FILM. : de en
  • ES71926Y - Diamond tool for reviving grinding wheels : en es
  • FR1200231A - Improvements to protective spark gaps : en fr
  • AU234562B2 - Improvements relating tothe combustion chambers of internal combustion engines : en
  • DE1802594U - BOTTLE CAP AND OPENER, IN PARTICULAR FOR MILK BOTTLES. : de en
  • ES248784A3 - Procedure with your carrespondent apparatus for the manufacture of textile materials with hair or loop finishing (Machine-translation by Google Translate, not legally binding) : en es
  • US2916865A - Package sealing means : en
  • AU230905B2 - Improvements in or relating to radar transceiving arrangements : en
  • BE579673A - Stabilization of synthetic linear condensation polymers. : en fr
  • US2917028A - Control devices for hydraulic drives : en
  • CA588835A - Process for manufacturing effect yarns from linear polycondensation products : en fr
  • PL42770B1 - : en pl
  • PL42937B1 - : en pl
  • US2916770A - Plastic injection molding machine : en
  • US2917299A - Apparatus for convection heating : en
  • US2916852A - Bands for wrapping buddings : en
  • CH343193A - System with a device intended to seal a movable organ : de en
  • FR1199621A - Improvements to masts or pylons with removable parts for cranes and the like : en fr
  • FR1199644A - Urinal : en fr
  • FR1199672A - Improvements made to massage devices : en fr
  • CH343110A - Device for closing a bay : en fr
  • CH343157A - Warning contact device in tachographs : de en
  • DE1071317B - Hot water boiler for forced circulation heating systems : de en
  • CH342956A - Process for the preparation of N-aminoalkyl-3-chlorophenothiazines and their hydrochlorides : de en
  • CA588742A - Spinning type fishing reel : en fr
  • BE550747A - PROCESS FOR PREPARING DERIVATIVES OF 3,6-DIOXYTROPANE OR RESPECTIVELY OF 3,6,7-TRIOXY-TROPANE. : en fr
  • CH343238A - Rescue sledge : de en
  • DE1802692U - LIQUID SPRAYERS. : de en
  • US2917100A - Automatic rim loading machine : en
  • CA588839A - Incinerators : en fr
  • PL42747B1 - : en pl
  • PL42837B1 - : en pl
  • US2916963A - Apparatus for testing light discrimination : en
  • US2917448A - Hydrogenation and distillation of lubricating oils : en
  • AU233169B2 - Method and apparatus for resistance welding structural elements : en
  • AU4977159A - New pyrazoles and process for their preparation : en
  • USD186854S - Charm bracelet : en
  • US2916892A - Air conditioning system controls : en
  • US2916942A - Overdrive transmission : en
  • US2916759A - Cleaning tool with detachable cloth : en
  • DE1802519U - ELECTROMAGNETIC VALVE FOR LARGE SWITCHING FREQUENCIES AND SWITCHING SPEEDS. : de en
  • DE1802547U - AERIAL RECORDING CHAMBER. : de en
  • DK88279C - Viewing instrument. : da en
  • ES247815A1 - Process for dyeing wool : en es
  • CH343246A - A watch housing mountable in a motor vehicle : de en
  • GB825317A - Improvements in and relating to soldering metal articles : en
  • CH343281A - Plastic boxes for holding clocks, in particular wristwatches : de en
  • AU235998B2 - Improvements in or relating to nitrofuran derivatives : en
  • CA588864A - Brightening agents : en fr
  • PL42880B1 - : en pl
  • US2916891A - Premature cycler for refrigeration load : en
  • AU4976459A - Electronic switching network : en
  • AU4980859A - Improvements in or relating to electronic aggregators : en
  • AU4988359A - Electrolytic capacitors comprising a metallic casing forming a cathode and containing an electrolyte andan anode : en
  • CH342971A - Hectographic addressing machine : en fr
  • US2916898A - Circular knitting machines : en
  • US2916992A - Blasting assembly : en
  • US2917542A - Manufacture of monochloroacetic acid : en
  • US2916890A - Ram air cycle machine : en
  • PL42825B1 - : en pl
  • US2916833A - Color guide and harmony selector : en
  • BE579660A - Safety device in case of lack of gas. : en fr
  • CH343316A - Anchor bridge for watch movement, especially of the Roskopf type : en fr
  • DE973197C - Absorption refrigeration machine with an automatic control unit : de en
  • GB825620A - Improvements in or relating to methods of treating silicon-iron alloys : en
  • PL42785B1 - : en pl
  • US2917454A - Reforming process : en
  • US2917483A - Electrical insulation comprising polyvinyl acetal-phenol aldehydes cured with sulfuric acid : en
  • US2917620A - Fixture connection : en
  • US2916805A - Method of securing electrical connections to printed wiring panels : en
  • AU234737B2 - Improvements in or relating to converting devices for recording or scanning groove-like record tracks : en
  • CA588912A - Nickel graphite compacts : en fr
  • CH343155A - Result work on calculating machines : de en
  • AU235850B2 - Improvements in washing machines : en
  • CA588879A - Thermocouple cable arrangement for nuclear reactor fuel elements : en fr
  • US2917450A - Petroleum refining : en
  • CH343013A - Circuit breaker with bimetal overcurrent release : de en
  • CH343074A - Use of glass for the manufacture of mineral fibers : en fr
  • AU4997359A - Process and apparatus for cleaning metal articles : en
  • AU237320B2 - f "IMPROVEMENTS IN OR RELATING TO HIGH-TENSION ELECTRIC CABLES AND TO IMPREGNATING PRODUCTS THEREFOR : en
  • CH343130A - Process for the production of stable mixed polymer dispersions : de en
  • AU231371B2 - Improvements in or relating to electromagnetic high frequency hollow waveguides : en
  • CA588875A - Faucet : en fr
  • CA589020A - Revolving layboy piler : en fr
  • CH343145A - Device for setting the eyepieces of binocular instruments : de en
  • CH343312A - Process for manufacturing a watch face and dial obtained by this process : en fr
  • BE579690A - Steroid compounds and their preparation. : en fr
  • CA588953A - Coffee maker : en fr
  • PL42783B1 - : en pl
  • CA589045A - Reciprocating valve construction : en fr
  • CH343291A - Centrifugal wringer : en fr
  • US2916897A - Shear pin assembly for marine engines : en
  • BE579708A - New hypotensive compositions based on halo-4 piperidine. : en fr
  • CH343199A - Self-locking intermittent drive mechanism : en fr
  • AU4982859A - Border strip : en
  • CA588927A - Paper forming machine with open breast roll : en fr
  • DE1071039B - Device for applying paste-like spreads in a selectable layer thickness on continuous carrier webs made of fabric, paper or the like : de en
  • AU234669B2 - Apparatus and methods for moulding foamed structures : en
  • CA588747A - Etching apparatus : en fr
  • CH342921A - Cylindrical, multi-thread tool roll with relief-ground beginnings, as well as method and machine for relief-grinding the beginnings of your profiles : de en
  • CA588941A - Isotope separator : en fr
  • DE1802319U - DEVICE FOR INCREASING THE DRAFT IN A CHIMNEY. : de en
  • DE1802208U - CLOSURE FOR FURS OF ALL KINDS. : de en
  • DE1802408U - SUPPORT STAND FOR ASSEMBLY HOUSES TO BE CREATED IN A SKELETON CONSTRUCTION. : de en
  • FR1199362A - Improvements made to hot air dryers with recycling air recycling : en fr
  • FR1199692A - Connector and disconnector device with locking device : en fr
  • FR1199786A - Floor of the type formed by prefabricated beams and hollow blocks : en fr
  • FR1200250A - Anodic device for cathodic protection of metallic structures : en fr
  • DE1802517U - GATE VALVE. : de en
  • US2917258A - Fishing rod cradle : en
  • US2917667A - Display systems : en
  • FR1199434A - Cyclic silethylenesiloxanes : en fr
  • FR1199947A - Flash lamp : en fr
  • BE550640A - PREPARATION OF DINITROALCOYLPHENOLS. : en fr
  • DE1071503B - : de en
  • ES252156A3 - Manufacturing procedure of insulating panels (Machine-translation by Google Translate, not legally binding) : en es
  • GB825506A - Multi-needle sewing machine with means for selective engagement of the needle bars with the drive : en
  • CH343054A - Knitting machine for making pile knits : en fr
  • DE1071514B - Spare pneumatic tires : de en
  • CH343174A - Transportable protective roof for plantings and beds of all kinds : de en
  • DE1071040B - Method and apparatus for making carpets and other pile products : de en
  • DE1071062B - Process for the separation of vanadium from this and phosphate-containing raw materials : de en
  • DE1802260U - CONNECTING PIECE FOR ELECTRIC LADDER MADE OF ALUMINUM OD. DGL. : de en
  • FR1199506A - Improvements in the formation of metallic coatings on refractory materials and in refractory apparatus exposed to the action of molten glass or similar substances : en fr
  • FR1199912A - Circulating refrigerant system for heterogeneous nuclear reactors, using the same coolant and moderator : en fr
  • FR1200073A - Beet tipper : en fr
  • AU236297B2 - Liquid container : en
  • BE581763A - Resistance heating regulation. : en fr
  • CA589131A - Plutonium-cerium alloy : en fr
  • NL92870C - GROWING INSTALLATION FOR PLANT STICKS OR PLANT GOODS : en nl
  • LU37806A1 - : en
  • AU4981659A - Improvements in or relating to shock absorbers of vehicles : en
  • CH343325A - Clock with a clockwork driven by a tension spring and an electromagnetically operated winding device : de en
  • US2916751A - Wire brushing machine for coil leads : en
  • ES251767A1 - Improvements introduced in furniture, especially in office furniture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199553A - Point source of light : en fr
  • FR1199791A - Low-foaming detergent compositions : en fr
  • FR1199793A - radiator element and radiator provided with said elements : en fr
  • FR1199803A - Printing frame gauze treatment process : en fr
  • ES247550A1 - Pump with oscillating disc (Machine-translation by Google Translate, not legally binding) : en es
  • CH343321A - Watch box : en fr
  • DE1071356B - : de en
  • DE1802306U - DRY EQUIPMENT ARRANGEMENT. : de en
  • CH343085A - Slider with sling hook for sling curtains : de en
  • DE1802416U - COVERING HOLLOW PROFILE STRIP FOR THE BUTTING EDGES OF THE CLADDING CORNER PIECES OF FLAT-ROOFED ASSEMBLY HOUSES. : de en
  • DE1802522U - REVOLVER DRILL HOLDER WITH MICRO ADJUSTMENT. : de en
  • DE1071258B - : de en
  • DE1802560U - CENTRIFUGAL PUMP FOR PUMPING BEER AND SIMILAR DRINKING LIQUIDS, PREFERREDLY CONTAINING CARBON. : de en
  • CH343037A - Infrared imager : de en
  • DE1071047B - Stapler : de en
  • ES75441U - Garter squeeze device (Machine-translation by Google Translate, not legally binding) : en es
  • ES75450U - Improved guide-tape device (Machine-translation by Google Translate, not legally binding) : en es
  • CH343236A - Jet engine noise suppression device : en fr
  • AU4969659A - Arrangement for recording and reproducing a frequency band, extending downto zero frequency : en
  • US2917225A - Capacity control for reciprocating compressors : en
  • US2917288A - Cabin temperature control system : en
  • US2917309A - Bowling machine elevator for separating pins and balls : en
  • AU241001B2 - Improvements relating to apparatus for forming pads or padding from textile fibrs or the like : en
  • DE1071209B - : de en
  • FR1199359A - Master cylinder for hydraulic control installation and installation including application : en fr
  • FR1199764A - Process for treating thermoplastic synthetic yarns : en fr
  • AU4986659A - Improvements in and relating to nut devices for assembly inan apertured support and assembly comprising same : en
  • CA588729A - Process for welding plates, seats and the like : en fr
  • CH343033A - Process for the manufacture of dry rectifiers : de en
  • BE551072A - PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES. : en fr
  • PL42927B1 - : en pl
  • CA588850A - Can cover feed : en fr
  • US2917348A - Cushion for tractor tracks and the like : en
  • FR1199857A - Device for destroying insects : en fr
  • FR1199933A - Magnetic recording medium : en fr
  • FR1200101A - Method of couservation of perishable materials : en fr
  • GB825656A - Methods of manufacture of electrodes for adjustable rotary condensers and electrode units manufactured thereby : en
  • ES252819A1 - Procedure for the manufacture of curtains (Machine-translation by Google Translate, not legally binding) : en es
  • AU232024B2 - Improvements relating to apparatus for transferring fuel elements into and outof gas cooled nuclear reactors : en
  • GB825677A - Arc cutting of metals : en
  • DE1071435B - : de en
  • AU4986959A - Improvements in or relating to luminescent materials : en
  • CA588837A - Inter-conveyer transfer means for use with multiple conveyer systems : en fr
  • US2916901A - Box lid fastener : en
  • ES252709A3 - Automatic shooting mechanism applicable to toys (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200091A - Special pliers for planting machines : en fr
  • US2916930A - Reverse gear : en
  • US2917101A - Tube end rolling machine : en
  • ES251392A1 - Improvements in the manufacture of guarniciones for elements of carding machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES251962A1 - Improvements in or relating to the casting of metals : en es
  • GB825320A - An improved biplanar corner construction, utilising fibrous board material, and a process for the manufacture of such a construction : en
  • CA588745A - Rigid track frog : en fr
  • DE1071449B - : de en
  • US2916740A - Means for attaching prong-carrying fasteners to a garment : en
  • US2916910A - Steel reinforcement for reinforced concrete structures : en
  • US2917125A - Fluid power steering system : en
  • FR1199412A - Duplicator for reproducing printing plates in lines and in portions or indents, on sheets : en fr
  • FR1199497A - Improvements to multiple piston hydraulic pumps and motors : en fr
  • US2917478A - Textile sizing copolymer compositions and process for applying the same : en
  • US2917552A - Preparation of aldrin : en
  • AU231414B2 - A removable safety dog carrier or guard for motor cars andthe'like : en
  • ES251186A3 - Improvements in the heating appliances for multiple uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200021A - Polarized control relay : en fr
  • GB825372A - An improved flyer : en
  • GB825452A - A method of preparing powder foundations and their application : en
  • FR1199340A - Improvements to optical lenses : en fr
  • FR1199939A - Plasticized packaging and its manufacturing process : en fr
  • AU235683B2 - A method of securing an insert ina circular aperture in sheet material andan insert therefor : en
  • CA588894A - Skin treatment composition : en fr
  • CH343038A - Process for the manufacture of magnetic materials consisting of a homogeneous solid solution of metal oxides and material thus obtained : en fr
  • ES73309Y - Antenna with a certain degree of directionality and foldable : en es
  • GB825626A - Improvements in or relating to rail vehicles : en
  • ES75345U - Tool with key for the change and transport of light wheels of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200133A - Electric pulse counter and application to a synchronous motor at slow speed and to a remote tachometer : en fr
  • US2917104A - Adjustable chair : en
  • US2917168A - Mechanism for separating bound and unbound books : en
  • US2917384A - Method of making foam material from nickel powder : en
  • US2917520A - Production and recovery of furans : en
  • DE1071484B - : de en
  • FR1199339A - Process for the production of monohalogenated derivatives of cyclooctatetraene : en fr
  • FR1199454A - Method and machine for inserting rubber studs into holes passing through the leather sole of footwear : en fr
  • ES251557A1 - Macanism for molding by centrifugation of concrete pipes and other analogue materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB825651A - Improvements relating to the securing of wire ropes : en
  • FR1199913A - Sodium vapor discharge tube in the shape of a u : en fr
  • BE579638A - Improvements made to internal combustion engines, in particular to those with a constant pressure cycle. : en fr
  • CH343339A - Dobby designed for card control : de en
  • CA588753A - Manipulative aptitude test apparatus : en fr
  • CA589008A - Conveyor for work processing : en fr
  • CH343096A - Construction crane : de en
  • US2916787A - Fastener : en
  • US2917459A - Metal-working lubricants : en
  • US2917468A - Surface active polymeric trimethylene oxide derivatives with polyether sidechains, and process for producing same : en
  • FR1199448A - Method and device for weaving textile products : en fr
  • FR1199509A - Improvements made to fittings for tubular elements : en fr
  • ES248189A1 - Procedure for the closure of intercommunicated containers for liquid substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199730A - Stabilization process for halo-phenols : en fr
  • ES249166A1 - Apparatus and method for detecting and compensating for roll deflection on a rollingmill : en es
  • ES72376Y - Type of bow for brooms : en es
  • ES75353U - Table perfected for indoor soccer game : en es
  • FR1200050A - Process for the manufacture of phenylhydroxylamine by catalytic hydrogenation of nitrobenzene : en fr
  • FR1200075A - Glass sheet assembly process : en fr
  • FR1199998A - Lubricating compositions : en fr
  • FR1200023A - Advanced fitting with automatic snap-in and automatic release : en fr
  • GB825306A - Improvements in or relating to the polymerization of olefins and catalysts therefor : en
  • GB825621A - Improvements in and relating to machines for applying labels to cylindrical containers : en
  • GB825325A - Improvements in or relating to automatic feed mechanism for grinding machines : en
  • ES251361A1 - Improvements in continuous voltage generators powered with alternate current (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200118A - One end face engraving marking tool of a rapidly rotating workpiece : en fr
  • CA588829A - Treatment in carbon electrodes : en fr
  • CH343122A - A method of making a heat-sealable packaging material : en fr
  • CH343262A - Butt on a firearm : de en
  • AU4749759A - Improvements in and relating to composite vertical takeoff aircraft : en
  • CH343222A - Device for packaging and display of goods : en fr
  • DE1071590B - : de en
  • DE1802662U - BAG PACK WITH WRAPPING CLOSURE. : de en
  • ES250475A1 - Improvements in or relating to free-piston machines : en es
  • US2917744A - Sense antenna : en
  • USD186842S - Lady s shoe heel : en
  • ES75235U - Trolley for recessed baskets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199920A - Packaging for sachet with guarantee closure : en fr
  • DE1802328U - TOOTH FILM POCKET. : de en
  • FR1199395A - Gear lapping or polishing machine : en fr
  • FR1199561A - Process for the preparation of aqueous, stable resin emulsions of the oil-in-water type : en fr
  • CA588844A - Manufacture of porous plastics with nitrosamines as blowing agents and surface-active substances : en fr
  • CA589032A - Clamping means : en fr
  • CA589067A - Interlock device : en fr
  • DE1071461B - Sewing machine with differential feed : de en
  • FR1200069A - Process for the preparation of alpha, beta-di- [aryloxazolyl- (2)] - ethylene compounds : en fr
  • GB825399A - Wooden beam : en
  • GB825495A - Improvements in or relating to printed electric circuits : en
  • DE973178C - Mobile loading device, especially for mining operations : de en
  • FR1199489A - New alkyl-trifluorovinyl and alkylene-trifluorovinyl ethers and their preparation process : en fr
  • FR1199536A - Device for studying radiation superimposed on parasitic radiation : en fr
  • USRE24751E - Electrostatic liquid cleaners : en
  • DE1071189B - : de en
  • ES71898Y - Folding bed : en es
  • ES75454U - New plunger for hydropneumatic lifting mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199348A - electromechanical frequency transmitter and clock or the like provided with said transmitter : en fr
  • FR1200012A - Offensive apparatus : en fr
  • FR1200054A - Machine to turn : en fr
  • PL42862B1 - : en pl
  • DE1071595B - centrifuge : de en
  • FR1199365A - Installation for distributing a material into a plurality of separately adjustable fractions : en fr
  • DE1071491B - : de en
  • DE1802254U - CARRYING DEVICE FOR TELEVISION OR OTHER ELECTRICAL NEWS EQUIPMENT. : de en
  • DE1802636U - HEEL FOR WOMEN'S SHOES MADE OF WOOD OR PLASTIC WITH REMOVABLE HEEL STAINING ON A SCREW. : de en
  • FR1199311A - Safety device for tanks : en fr
  • FR1199731A - Improvement in inductive connections used in railway signaling : en fr
  • GB825481A - Improvements in or relating to electric storage batteries : en
  • FR1199737A - Quick-tightening sealing plug : en fr
  • FR1199949A - Adjustable length cutting cylinder, suitable for mining : en fr
  • FR1200202A - Volumetric turbine engine : en fr
  • PL42824B1 - : en pl
  • US2916758A - Drill stem wiper : en
  • US2916915A - Meat tester : en
  • US2917567A - Process for removing hydrogen chloride from rubber hydrochloride solutions : en
  • ES251325A1 - Improvements in the configuration of the head of the cylinder and the pressure and suction valve located in the head of the cylinder, in air compressors of fast running (Machine-translation by Google Translate, not legally binding) : en es
  • ES252365A3 - System for the centralized manufacture of the concrete with posterior distribution at the foot of the work without the need to be shaked during transport (Machine-translation by Google Translate, not legally binding) : en es
  • GB825370A - An electric illuminating device : en
  • ES251143A1 - Improvements in ignition and lighting machines, especially machines for ignition, starting and lighting of combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199391A - Plant for the manufacture of molded concrete blocks and others : en fr
  • FR1199469A - Control circuits for electric traction vehicles : en fr
  • FR1199519A - Machine for domestic use for the preparation of coffee or café-crème : en fr
  • GB825542A - Improvements in and relating to thermally operated electric switch devices : en
  • DE1071031B - Device for forming an arcuate tube with a rectangular cross-section : de en
  • ES247882A1 - New 2-basically substituted indene compounds : en es
  • GB825308A - A rotary drill : en
  • PL42858B1 - : en pl
  • US2917615A - Firelighter : en
  • DE1071442B - Adjustable feed limitation for machine tool slides : de en
  • DE1802431U - LATERAL MOVABLE GUIDES HANGED ON BUILDING WALLS. : de en
  • DE1802472U - WASHING DEVICE FOR AGRICULTURAL PRODUCTS SUCH AS BEET, RADISH OR. DGL. : de en
  • ES251759A1 - Improvements relating to the control of warp tensioning and automatic let off of thewarp in looms : en es
  • ES75346U - Wheelbarrow for changing and transporting heavy wheels of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199529A - Improvements in lubricants adjuvants : en fr
  • GB825371A - Manufacture of shoes and like articles of footwear : en
  • ES250025A1 - Synthetic bast of linear polymeric thermoplastic material : en es
  • ES251498A1 - Improvements in the anchorages for railroad rails (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199558A - Single-pedal controls for internal combustion engine acceleration and automatic vehicle braking, in automobiles, sports toys or other applications : en fr
  • GB825527A - Improvements in or relating to valves : en
  • ES75337U - Blanket baby bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200218A - Grinding machine : en fr
  • GB825646A - Method and apparatus for high speed printing : en
  • US2917067A - Temperature compensated regulator : en
  • US2917724A - Electrical junction blocks : en
  • DE1071458B - : de en
  • DE1071602B - A dosing device for solid, water-soluble flocculants located in a bypass flow circuit for a reaction tank intended for the chemical treatment of waste water : de en
  • DE1802464U - SHUT-OFF VALVE FOR GAS LIGHTERS. : de en
  • ES75342U - Portable lighting device and rotating in all directions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199872A - Household scale, with movable weight beam : en fr
  • IE24221L - Polymerising vinyl ethers : en
  • US2916786A - Buckle : en
  • US2917619A - Photographic light bar and carrying case : en
  • DE1071029B - Device for cross-corrugating, conveying and adjusting the wavelength of two cable armouring tapes : de en
  • DE1071098B - Process for improving the usefulness of duplicating templates : de en
  • DE1802232U - DEVICE FOR PRINTING THE OUTSIDE OF CAN BODIES OR. DGL. : de en
  • DE973199C - Radio system for the navigation of vehicles : de en
  • ES247660A1 - System of manufacturing pulleys directly on cases of rotating bearings (Machine-translation by Google Translate, not legally binding) : en es
  • ES247809A1 - Stabilizer device for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES249992A1 - Pilot pulse spark machining methods and apparatus : en es
  • FR1199571A - Improvements to welding processes : en fr
  • US2917133A - Automatic lubricator for conveyor mechanism : en
  • US2917329A - Rotary seal : en
  • US2917375A - Fuel oils : en
  • DE1071348B - : de en
  • DE1802457U - ADDITIONAL DEVICE FOR AUTOMATIC COIN REFUELING AT DISPENSERS. : de en
  • FR1199352A - Tetrafluoro-benzoquinone-1.4 and its preparation : en fr
  • FR1200015A - Process for separating tetracycline : en fr
  • ES247858A1 - Improvements in the limiting moments (Machine-translation by Google Translate, not legally binding) : en es
  • ES251278A1 - Improvements in windshield wipers (Machine-translation by Google Translate, not legally binding) : en es
  • ES252113A1 - IMPROVEMENTS INTRODUCED IN THE DEVICES FOR MEASURING OR REGULATING A FLOW : en es
  • US2916799A - Method of making bomb head shells : en
  • DK88266C - Bleaching apparatus or parts thereof. : da en
  • ES75463U - An improved thread guide eyelet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199345A - Friction coating and its manufacturing process : en fr
  • FR1199902A - Method of filtering fuel for diesel engines and filter for the implementation of this method : en fr
  • FR1199943A - Process for refrigerating highly stressed parts of steam or gas turbines : en fr
  • GB825324A - Improvements in or relating to the determination of stresses in the shoring of shafts and the like : en
  • CA588718A - Device for driving-in ground electrodes : en fr
  • DE1071266B - : de en
  • FR1199710A - Advanced metal ski and manufacturing process : en fr
  • FR1200011A - Advanced folding dryer : en fr
  • US2917623A - Frequency modulation communication system : en
  • US2916939A - Power transmission : en
  • US2917138A - Storage structure for farm crops : en
  • DE1071333B - Process for the production of moldings by hardening polyepoxy compounds optionally mixed with fillers : de en
  • DE1802352U - SWEEPING DEVICE. : de en
  • DE1802358U - SUPPORTING FRAME FOR MIRRORS AND SIMILAR OBJECTS. : de en
  • CA588793A - Tread unit structure : en fr
  • CH343042A - Butt soldering process : en fr
  • CH343150A - Method of measuring the force of a spring : en fr
  • DE1802697U - KETTBAUM. : de en
  • ES251519A1 - Continuous fillet for boots of manuar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071592B - : de en
  • CA588712A - Heat exchange apparatus : en fr
  • CH343225A - Cassette lock, in particular for X-ray cassettes : de en
  • CH343306A - Watch movement : en fr
  • DE1802234U - HEAT EXCHANGER, IN PARTICULAR FOR REFRIGERATORS. : de en
  • AU4977359A - Polymer purification process : en
  • ES251469A1 - System of couplable and channeled profiles for fortifications and mining entities (Machine-translation by Google Translate, not legally binding) : en es
  • ES251497A1 - Improvements in the anchorages for railroad rails (Machine-translation by Google Translate, not legally binding) : en es
  • US2917057A - Tooth-brush : en
  • US2917333A - Reciprocating pump : en
  • US2916966A - Catadioptric objectives : en
  • US2917302A - Suspension system, especially for vehicles : en
  • US2917353A - Tensioning spring for piston rings : en
  • US2917560A - Synthesis of 1,1-diarylethane : en
  • US2917628A - Isotope separator : en
  • DE1802274U - SETTING DEVICE FOR THE SEQUENCE OF A COOKING PROGRAM OR. DGL. CONTROLLING TIME DRIVE. : de en
  • DE973169C - Contact arrangement : de en
  • FR1199444A - Safety automatic electric ignition device for gas burners : en fr
  • FR1199907A - Magnetic accumulator, in particular for information devices : en fr
  • US2916993A - Blasting device : en
  • BE579680A - Cavity microwave. : en nl
  • CA588956A - Magnetic measuring method and apparatus : en fr
  • FR1199817A - Improvements to waterproofing systems : en fr
  • FR1199844A - Method and device for indirect cooling of sulphurous gases : en fr
  • FR1200066A - Metal sandals for storing various gardening tools : en fr
  • FR1200130A - Polymerization catalysts, their preparation and applications : en fr
  • ES251251A3 - Improvements introduced in the manufacture of stairs of reinforced concrete for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES251353A3 - New system for the formation of shelves and similar bases of metal tubes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071337B - Process for the continuous polymerization of a olefins and styrene : de en
  • CH342987A - AC motor for electric traction vehicles : de en
  • CH343247A - Track link : de en
  • ES251248A3 - Improvements in the construction of scaffolds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199754A - Switching device for coal extraction installation by scraper : en fr
  • FR1199904A - Device applicable to rectifiers operating with modern cells with a barrier layer, for example germanium or silicon cells : en fr
  • PL42843B1 - : en pl
  • CA589099A - Process for manufacturing shoe heels and the like : en fr
  • FR1199889A - Progressive air mixing damper with heater : en fr
  • GB825375A - Purification of terephthalic acid : en
  • US2917278A - Hoisting device : en
  • DE1071289B - : de en
  • DE1071304B - : de en
  • US2916808A - Method of making a blade for turbomachines : en
  • US2917490A - Polyamides from norcamphaneaminocarboxylic acids : en
  • ES251424A1 - Improvements in or relating to drum-type electric sequence switches : en es
  • ES250281A1 - Improvements in duplex distributors for pneumatic braking installations, especially for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB825533A - Improvements in or relating to nutating feeders for aerial systems : en
  • FR1199364A - Viewfinder for cameras : en fr
  • FR1199501A - Process for vulcanizing chlorinated polymers : en fr
  • PL42879B1 - : en pl
  • ES248457A1 - Refrigerated installation for the automatic manufacture of ice bars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199603A - New methoxy ethylated tryptamine and its production process : en fr
  • US2916956A - Pivotally mounted reciprocating cutter for a continuously moving suctionally held web : en
  • FR1199322A - Device for resiliently cushioning parts of an apparatus against other parts of the apparatus, for example of a turntable against the turntable case, and for transporting the device with elimination of shock absorber play : en fr
  • FR1200137A - Phosphate modified starches of increased viscosity : en fr
  • GB825439A - A device for automatically setting a machine element to a pre-opted position either in linear or angular measure : en
  • GB825578A - Packaging device : en
  • FR1199958A - Protection of zirconium by means of magnesium : en fr
  • GB825417A - Improvements in or relating to gear boxes : en
  • FR1199495A - Mass based on polyvinyl chloride, epoxy resin and a hardener, liquid pasty at room temperature, hot-curable : en fr
  • BE535828A - : en
  • ES75361U - Improved elastic element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200249A - formwork elements : en fr
  • GB825509A - Null-type radiation analysis system : en
  • CA589089A - Folding umbrella : en fr
  • DE1802401U - EXPANSION JOINT PROFILE FOR FACING MASONRY AND EXPOSED CONCRETE. : de en
  • US2917255A - Self-regulating rotochute : en
  • FR1199871A - elastic element for protecting motor vehicles against impacts on the roadsides and device for its realization : en fr
  • US2917064A - Fluid pressure transmitter with square root converter : en
  • FR1199589A - Camera with incorporated photocell : en fr
  • FR1200103A - Piston shut-off valve : en fr
  • AU4984359A - !commu41nication caeles with crossed individual wires and process and a ppa ra tus for ma king sa me : en
  • CA588784A - Manufacture of synthetic lubricants : en fr
  • AU4980359A - Process forthe polymerization of vinyl ethers : en
  • FR1199760A - Spinning tube : en fr
  • GB825534A - Process of making polymeric acids : en
  • IE23891L - Apparatus for twisting synthetic yarns : en
  • FR1200017A - Refreshing drink dispenser : en fr
  • US2917643A - Electrical machine element and method of making same : en
  • FR1200028A - Plastic probe for intraoperative radiomanometry in bile duct surgery : en fr
  • FR1200158A - Improvements to drive axles for vehicles and with incorporated gear change : en fr
  • FR1200227A - Improvements to hydraulic controls : en fr
  • US2917048A - Nursing unit : en
  • DE1071132B - : de en
  • FR1199854A - Manufacturing process of a confectionery product and product obtained : en fr
  • FR1200059A - Decoration and covering of the essential part of cutlery and table knives : en fr
  • US2917343A - Metering apparatus for material divided into small particles : en
  • US2917550A - 4,4'-alkylidene-bis-(2-tert.-butyl phenols) : en
  • GB825659A - Valves for use in breathing appliances : en
  • US2917077A - Excess flow check valve : en
  • FR1199404A - Improvements to machine tools, especially grinding machines : en fr
  • FR1199782A - Improvement of rotating drums for washing machines and the like : en fr
  • FR1199948A - Procedure for establishing an orthopedic cast : en fr
  • FR1200016A - Product and improvement to descaling and rust removal products : en fr
  • GB825584A - Improvements in carrying cases or containers : en
  • FR1200164A - Isomerization catalyst : en fr
  • GB825462A - A device for removing toxic substances from the exhaust gases of internal combustion engines : en
  • AU234045B2 - Attaching handles to sheetmetal garbage bins : en
  • CH342936A - Method and device for removing salts from saline liquids : de en
  • FR1199483A - Spectrophotometer : en fr
  • FR1199825A - Ratcheting device with linkage implied by the shapes for the receiving shaft of a hydraulic torque converter, in particular of an axial piston hydraulic mechanism : en fr
  • FR1200099A - Device for positioning an account sheet in an accounting machine : en fr
  • GB825415A - Improvements relating to means for loading and discharging oil aboard tankers : en
  • AU4976859A - Straining vat : en
  • CH343008A - Electrical resistance : de en
  • DE1802538U - DEVICE FOR TURNING THE BOTTOM FLAP OF FOLDING BOX CUT-OUTS. : de en
  • CH342960A - Process for the production of new quaternary ammonium compounds of the aminotriazine series : de en
  • US2917596A - Coaxial switch : en
  • US2917741A - Radio direction finders : en
  • US2917253A - Handle for reels of wire : en
  • US2917285A - Radiation recuperators : en
  • US2916968A - Method of constructing annular variable density light filters : en
  • ES75414U - Anti-glare device for vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199317A - Apparatus for vulcanizing extruded rubber on a continuous core : en fr
  • FR1199807A - Key for office printing machines : en fr
  • FR1200061A - Paired arrangement of two diaphragm measuring devices : en fr
  • ES251090A3 - A method of producing cereal flours (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199890A - Transformer mount : en fr
  • DE1802361U - TELESCOPIC EXTENSIBLE WALL ARM. : de en
  • DE1802658U - DEVICE FOR SELF-ADJUSTING A PRE-DETERMINED PRESSURE IN BRIQUET ROLLER PRESSES. : de en
  • ES249095A1 - Injector device for pressure liquid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199385A - Electric capacitor and its manufacturing process : en fr
  • DE1802451U - WHEEL LIFTING DEVICE FOR WHEEL BALANCING MACHINES. : de en
  • DE1802627U - EQUIPMENT FOR APPLYING LIQUIDS. : de en
  • AU4972659A - Push-pull cable : en
  • ES75356U - An ally (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199792A - Fastening means for filamentous bodies : en fr
  • GB825595A - Improvements in or relating to vehicle brake systems : en
  • ES249038A1 - Procedure for the manufacture of crown capsules and similar products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199424A - Thermoplastic composition : en fr
  • GB825611A - Difficultly inflammable styrene polymers and the production of the same : en
  • GB825665A - Colour television receiver : en
  • DE1802278U - Electric drive device for the back and forth movement of a mass running on a frame, in particular for the carriage of a flat offset printing machine : de en
  • DE1802349U - UMBRELLA SUPPORT, DEVICE FOR FASTENING AND CARRYING THE UMBRELLA. : de en
  • CA588924A - Polysulfide compositions and method : en fr
  • CA589022A - Modulation means : en fr
  • CA588699A - Cyclone dust collector : en fr
  • FR1199455A - Protection device, in particular against avalanches : en fr
  • GB825685A - Improvements relating to motor-vehicle clutch controls : en
  • ES247738A1 - PROCEDURE FOR OBTAINING 1-METHYL-LYSERGIC ACID-1'-HYDROXY-BUTYLAMIDE-2 ' : en es
  • ES251162A1 - New aspirante-impelente fuel pump system for use in internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071420B - Adjustable guide device for turbines, in particular gas turbines : de en
  • DE1802635U - AS SLIPPER, BAR SHOE AND LACE-UP CONVERTIBLE SHOE. : de en
  • DE1802656U - ELECTRIC MOTOR USED TO DRIVE A VEHICLE TOY. : de en
  • IE22359L - Case for storing documents : en
  • FR1199505A - Process and installation for obtaining continuous strands or cables of fibers with breaking points intended for textile spinning mills, and products conforming to those obtained : en fr
  • GB825530A - Improvements in fuel supply systems for gas turbine engines : en
  • USRE24749E - Table ii : en
  • DE1071241B - : de en
  • DE1071305B - : de en
  • ES251574A1 - A perfected support device for petroleum burners for the heating of the kettle of the absorption coolers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199988A - Coaxial line duplexers : en fr
  • FR1200123A - Improvements to shaped charges intended for perforation : en fr
  • GB825302A - A method and apparatus for forming and surface treating heat softenable material : en
  • ES251175A1 - Perfected system for the transportation and placement of interior doors in work (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199467A - Method and arrangement for mounting an ultrasonic transducer on a transmission element : en fr
  • FR1199620A - Belt body for clothing use : en fr
  • GB825544A - Improvements in hardening gelatin : en
  • DE1802367U - SHEEP'S WOOL UNDERWEAR WITH BUILT-IN BACK PAD. : de en
  • DE1802486U - MIXER FOR FEEDING COMBUSTION MACHINERY WITH GAS-FORMED PROPELLENT. : de en
  • FR1199310A - Process for the polymerization of acetylenically unsaturated hydrocarbons : en fr
  • FR1199407A - Method and device for the catalytic conversion of hydrocarbons : en fr
  • DE1802604U - LIQUID CONTAINER. : de en
  • GB825536A - Improvements in label holders for office equipment : en
  • CA588902A - Purification of alkali metal chloride brines : en fr
  • US2916741A - Box-pleated skirt : en
  • FR1199464A - Ball massager : en fr
  • GB825276A - Improvements relating to radio frequency pulse receivers : en
  • GB825445A - Process and apparatus for the electrolytic decomposition of amalgams : en
  • GB825477A - Thiophosphoric acid esters : en
  • FR1199307A - Alkaline accumulator in sealed enclosure : en fr
  • DE1071049B - : de en
  • ES75328U - Double bypass connection at 120º for butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199354A - Device for measuring linear dimensions : en fr
  • FR1199594A - Apparatus for handling information : en fr
  • FR1200169A - Improvements in polystyrene processing : en fr
  • ES250955A2 - System of valves for the automatic closure of faucets to cut the supply of liquid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199718A - Sound packaging : en fr
  • FR1199911A - Nest-trap door : en fr
  • FR1199801A - Improvements to transducers : en fr
  • FR1200000A - Coffee machine for instant beverage preparation : en fr
  • DE1802376U - BOTTLE CABINET. : de en
  • FR1200196A - Installation of carrier frequency cables : en fr
  • PL42776B1 - : en pl
  • GB825500A - Improvements in or relating to cloches for horticultural and like purposes : en
  • GB825629A - Method of purifying sewage water : en
  • GB825688A - Improvements in magnetic amplifiers : en
  • DE973200C - Switch contact arrangement : de en
  • GB825379A - Improvements in and relating to bonded molecular sieves : en
  • DE1802499U - ELASTIC COUPLING FOR TRANSMISSION OF TORQUE. : de en
  • FR1200181A - Closure cap ensuring the tightness and inviolability of a container : en fr
  • GB825647A - Improvements relating to stitch-holders : en
  • US2917001A - Hydrodynamic coupling : en
  • US2917433A - Stable aqueous papain topical compositions : en
  • DE1802273U - SWITCHING BODY COMPOSING A MULTIPLE MICROSWITCHES. : de en
  • ES75438U - Wooden supplement floor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199316A - Pipette stopper for drinking the contents of a bottle : en fr
  • FR1199437A - Construction and especially housing, especially for regions with extreme climatic conditions : en fr
  • FR1200211A - Assembly for the transmission of information by installations allowing automatic selection of teletypes : en fr
  • CH343080A - Airtight wrap for toiletry stick : en fr
  • CH343219A - Envelope : en fr
  • US2917525A - Process for refining glyceride oils : en
  • PL42882B1 - : en pl
  • FR1199488A - Improvements to electrical connections : en fr
  • CA588795A - Production of fibrous strip material : en fr
  • DE1071219B - : de en
  • DE1802327U - HINGE FOR DENTAL PROSTHESES. : de en
  • DE1802514U - ARRANGEMENT FOR CONNECTING TUBE-LIKE PARTS, AT LEAST ONE OF WHICH IS MADE OF A THERMOPLASTIC MATERIAL. : de en
  • GB825341A - Improvements in or relating to magnetrons having wave-guide outputs : en
  • DE1802483U - DEVICE FOR VACUUMING INSECTS, IN PARTICULAR FLIES IN RURAL VARIETIES. : de en
  • ES250702A1 - IMPROVEMENTS IN ELECTRIC LIFTING DEVICES FOR CHAIRS AND CLINICAL TABLES : en es
  • ES251159A2 - Improvements in the construction of automatic sharpening machines saws (Machine-translation by Google Translate, not legally binding) : en es
  • ES251594A1 - Attaching piston for internal mixers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199741A - Crane scale : en fr
  • FR1199816A - Adhesive compositions : en fr
  • FR1200047A - Hand operated egg counter attached to the layer : en fr
  • CA589079A - Radiator inlet valve : en fr
  • CH343295A - Self-winding watch : en fr
  • GB825455A - Improvements in or relating to television picture reproducing apparatus : en
  • DE1071150B - Circuit arrangement for announcing charges in telecommunication systems, in particular telephone systems : de en
  • US2917212A - Garment hanger : en
  • US2917621A - Band clamp : en
  • ES252664A1 - Electrical current distributor for automatic interruption at electrical circuit intervals (Machine-translation by Google Translate, not legally binding) : en es
  • US2917734A - Code translator : en
  • CH343114A - Metallic slab for reinforced concrete slab in mixed construction : en fr
  • ES251580A1 - Perfected pressure regulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES251672A1 - An automatic protection device against the change of the order of phases of a distribution network (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200081A - Steel disc with radial oil grooves, especially for clutches : en fr
  • FR1200151A - Articulated axle for industrial trolley : en fr
  • FR1200182A - Hand protector for handle : en fr
  • DE1071156B - : de en
  • DE1802628U - BALL PIN WITH RETRACTABLE MINE. : de en
  • GB825470A - Improvements in or relating to water-cleaning apparatus : en
  • GB825483A - Improvements in or relating to conveyors : en
  • CA588954A - Separation of water-soluble organic compounds : en fr
  • DE1802488U - OIL BATH AIR FILTER FOR AIR SUCTION MACHINES. : de en
  • CA589075A - Edge reinforcement for paper making woven wire belts : en fr
  • DE1071056B - Process for carrying out chemical or physical processes between gaseous or liquid substances and solid, granular 'goods : de en
  • DE1071144B - i Circuit arrangement for the control of connection dialers by setting sets in remote reporting, in particular telephone systems : de en
  • US2916841A - Lady's handbag : en
  • FR1199811A - Advanced training in folding chairs : en fr
  • US2916856A - Grinding machine : en
  • US2916929A - Power transmission : en
  • DE1071260B - : de en
  • DE1071471B - : de en
  • DE973198C - Antenna arrangement for short and very short electromagnetic waves : de en
  • DE1071269B - Process for the automatic production of a plait pattern on a colored pattern flat knitting machine with a loop hanging device and overfiänschlloß and a machine for carrying out this process : de en
  • DE1802325U - INSTRUMENT FOR THE REMOVAL OF FOREIGN BODIES FROM PHYSIOLOGICAL CHANNELS. : de en
  • DE1802593U - DRINKING CUP FOR CHILDREN. : de en
  • ES251187A3 - Derivation box for cables and electrical applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199914A - wooden lattice-type construction element, in particular beam : en fr
  • FR1199993A - Automatic positioning device for transport containers : en fr
  • FR1200132A - Electronic humidity detector for various products : en fr
  • IE23308L - Liquid level indicator : en
  • US2917315A - Ice skate attachment : en
  • PL42854B1 - : en pl
  • DE1802575U - WINDSHIELD FOR MOTOR VEHICLES WITH SUNROOF. : de en
  • FR1199629A - agglomerated elements intended for constituting panels and method of construction using such panels : en fr
  • GR20410B - HEATING AND REFRIGERATION DEVICE FOR MAKING DRINKS. : el en
  • ES75432U - Folding signaling device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199415A - Installation of gas turbines and method of operating this installation : en fr
  • DE1802320U - FIREPLACE. : de en
  • DE1071341B - Process and device for continuous emulsion polymerization : de en
  • US2917335A - Garage door latch : en
  • US2917562A - Fractionation of mixtures of aromatic hydrocarbons : en
  • ES252869A3 - Improvements in apparatus for topical treatment (Machine-translation by Google Translate, not legally binding) : en es
  • CH343204A - Tool holder block for a machine tool, especially for a lathe : en fr
  • FR1199808A - Inspection wells, especially for fuel oil tanks : en fr
  • US2917191A - Rack unloader : en
  • FR1199406A - Improvements in aerodyne operating procedures and devices : en fr
  • FR1199892A - Improvements to detergent compositions : en fr
  • ES251244A2 - A perfected seeding machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2917327A - Multiple duct conduit swivel assembly : en
  • US2917570A - Composite mica paper, mica flake electrical insulating material : en
  • DE1802313U - PRESSURE EVAPORATOR BURNER. : de en
  • ES251384A1 - Machine to manufacture blocks for the construction of partitions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199341A - Improvements to dust extractors : en fr
  • ES75385U - Oblong tray of die-cast laminar material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199526A - Impermeable objects in graphite and carbon : en fr
  • FR1199667A - Portable suction and pressure pump, usable in particular for priming siphons : en fr
  • FR1200189A - Improvements to the internal structure of electron tubes : en fr
  • US2916783A - Combination awning shutter : en
  • US2917464A - Silver iodide generator : en
  • IE24218L - 1-alkyl-4-aminoquinaldinium salts : en
  • AU4976359A - Improvements in or relating toa rubber belt with fibre traction surface and method of making' same : en
  • DE973188C - Method and device for the production of steel from pig iron : de en
  • CA588955A - Method and apparatus for seismic surveying : en fr
  • DE1071192B - : de en
  • DE1071604B - : de en
  • ES249157A1 - Improvements in or relating to glass panels : en es
  • ES75404U - Apparatus for transporting eggs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199356A - Method of butt welding of synthetic hollow sections attached to hollow sections or to solid sections bored at their ends, of iron, other metals or the like : en fr
  • FR1199397A - case, especially for cameras : en fr
  • FR1200244A - Electric control circuit for speed selector of a power transmission mechanism : en fr
  • IE23638L - Making wrapped fibrous pads : en
  • CH343073A - Process for manufacturing curved sheets of thermoplastic material and device for carrying out the process : en fr
  • DE1802407U - ROOF TRIANGLE. : de en
  • US2917531A - Synthesis of hydrocarbons and oxygencontaining organic compounds : en
  • US2917201A - Reduction of explosive hazard in nonfloating roof type storage tanks in which combustible liquids are stored : en
  • US2917301A - Weighbridge : en
  • CH342955A - Process for the production of a new indole derivative : de en
  • CH343173A - Mushroom Brut and method of making Mushroom Brut : de en
  • CA588817A - Electro-hydraulic control apparatus : en fr
  • PL42743B1 - : en pl
  • CA588885A - Stabilized olefin polymer compositions : en fr
  • CH342940A - Process for the production of hydrogen cyanide : de en
  • AU4987559A - Frame members and windows incorporating same : en
  • US2917523A - Production of compounds of the : en
  • US2917668A - Photographic flash apparatus : en
  • PL42864B1 - : en pl
  • DE1802422U - STOP PROFILE WITH PIVOT BEARING FOR METAL WINDOW. : de en
  • US2916941A - Power transmission : en
  • US2917307A - Automatic paper working machine : en
  • US2917492A - Reaction products of 1-aziridinyl compounds with compounds containing active methylene groups : en
  • US2917713A - Frequency control system : en
  • US2917213A - Holsters : en
  • US2917522A - Process for the production of alkali metal estrone sulfate salts : en
  • CA588896A - Skate and skid fenders for life boats : en fr
  • CA589100A - Fastening device : en fr
  • US2917092A - Hand-held tool : en
  • CA589041A - Preparation of manganese-calcium-silicon alloys : en fr
  • CH343226A - camera : de en
  • DE1071527B - Suction device for tool, z. H. Belt grinders. · 24. 10. 57th German Industry Fair Hanover 1957 (Technical Fair - Sample Fair), Hanover : de en
  • US2917662A - Arc arrester spark gap : en
  • CH343049A - Mixture used as cleaning agent : de en
  • AU4970559A - Process forthe production of biocidal guanidine compounds and antiseptic composition containing same : en
  • CH342915A - Device for supporting an article of clothing : en fr
  • PL42809B1 - : en pl
  • US2917501A - Polymerization of ethylene with a cyclopentadienyl titanium catalyst : en
  • CH343018A - Dynamo-electric machine : de en
  • CA589096A - Bale tension device : en fr
  • CH343270A - Lower apron drafting system for spinning machines : de en
  • BE551504A - Process for dyeing and printing fibrous products and products dyed or printed by this process : en fr
  • CA588738A - Attachment for oil burners : en fr
  • US2916955A - Pipe machining tool : en
  • US2917691A - Automatic power and frequency control for electromechanical devices : en
  • CA588916A - Photographic products : en fr
  • CH343086A - Quilt : de en
  • DE1071401B - : de en
  • DK88282C - Device for calculators with automatic division for calculating reciprocal values. : da en
  • AU233614B2 - Arrangement for increasing the input resistance ofa transistor amplifier : en
  • DE1802227U - WALL COVERING MADE OF A QUILTING FILM. : de en
  • ES75372U - Element for the coupling of the water covers used with the liquid fuel sprayers in the hot room (Machine-translation by Google Translate, not legally binding) : en es
  • GB825354A - Pressure sensitive record material : en
  • AU4977659A - IMPROVEMENTS IN OR RELATING TO CIRCUIT BREAKERS WITHITHEPBvIAL TRIP MEANS : en
  • CA588925A - Suction forming paper machine operation : en fr
  • CA589117A - Cobalt-chromium base alloy : en fr
  • AU231551B2 - Improved painting device : en
  • US2917458A - Polypropylene grease : en
  • AU234665B2 - Apparatus and method for reinforcing sheet material : en
  • AU240159B2 - Transient repeater : en
  • BE579792A - Knitting sewing machine. : en fr
  • AU243966B2 - Process for coating surfaces with polyester resins : en
  • CA588722A - Lifting bales or the like on to trailers : en fr
  • CH343208A - Device for straightening and feeding work pieces : de en
  • US2917185A - Slidably mounted article carrying member unit : en
  • US2917488A - X x x x x : en
  • US2917698A - Amplifier : en
  • CA588854A - Hydroxy-containing copolymers and their preparation : en fr
  • CH342946A - Process for the preparation of unsaturated compounds : de en
  • CH343026A - Setting gear on an electricity meter, in particular for setting low loads : de en
  • CH343165A - Buckle watch strap : de en
  • US2917293A - Bubble tower and tunnel tray construction : en
  • US2917405A - Non-woven fabric impregnated with a foamed plastic : en
  • US2917680A - Arrangements for actuating electric relays in sequence : en
  • BE550838A - Process for preparing a stable solution of a hardenable melamine, thiourea and formaldehyde condensation product : en fr
  • CH343106A - Monochrome flooring tile : en it
  • FR1199609A - Improvement to adjustable thickness guides for woodworking machines : en fr
  • FR1199867A - Machine suitable for agricultural tractors, for scattering, turning and picking up hay, grass and other cut vegetation : en fr
  • US2917304A - Spring suspension for vehicles : en
  • US2917591A - Switch actuating timer : en
  • PL42780B1 - : en pl
  • PL42936B1 - : en pl
  • US2917084A - End caps for pipe railings : en
  • CH343109A - Frame for at least one glass panel : en fr
  • DE1802423U - SLIT WINDOW SILL CLINKER. : de en
  • DE1071043B - Bristle attachment for brushes, especially for floor polishers : de en
  • CA588964A - Ridge ventilator : en fr
  • CH343014A - Fuse : de en
  • CH343248A - Tire casing : en fr
  • DE1071126B - Electronic teletype receiving circuitry : de en
  • DE1802338U - BRIEFCASE. : de en
  • DE1802676U - BOTTLE TRANSPORT CONTAINER. : de en
  • ES247859A1 - Procedure with your corresponding circuit for the suppression of rupture noises in amplification systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199614A - Improvements to folding packaging boxes; method and template for mounting these boxes : en fr
  • FR1199926A - Hammer crusher : en fr
  • GB825284A - Generation of power from a solid carbonaceous material or fuel : en
  • GB825427A - Improvements in or relating to automatic tap holder drive mechanisms : en
  • US2916806A - Plating method : en
  • US2916946A - Automatic throttle control mechanisms for automotive vehicles : en
  • US2917244A - Safety air gun : en
  • CH343259A - Door fitting : en fr
  • US2916874A - Engine construction : en
  • US2916768A - Locking device for injection molding machines : en
  • DE973202C - Oxygen breathing apparatus with breathing air circulation and lung-controlled oxygen supply : de en
  • FR1199903A - Lubricating grease : en fr
  • US2917339A - Baby carriage : en
  • CH342928A - Resistant printing paste : de en
  • CH343258A - Espagnolette lock for windows and doors : de en
  • CA589136A - Compressor air bleed-off valve : en fr
  • CH343269A - Process for spinning, twisting or twisting textile fiber structures and device for carrying out this process : de en
  • DE1802518U - VALVE TOP. : de en
  • US2917060A - One-hand opening and closing umbrellas : en
  • AU233062B2 - Improvements in or relating to shock absorbers of vehicles : en
  • CA588880A - Two-way pump : en fr
  • CA588881A - Manufacturing process for piperazine : en fr
  • CH342991A - Electroacoustic delay line : de en
  • BE579704A - Water-insoluble metalliferous azo dyes and their preparation. : en fr
  • BE581737A - Plow. : en fr
  • CA588756A - Bimetallic coupling for flanged pipe elements : en fr
  • AU240887B2 - Improvements in or relating to magnetic information storage arrangements : en
  • AU4975959A - Improvements in or relating to electromagnetic high frequency hollow waveguides : en
  • AU4984159A - Aliphatic hydrocarbon monosulfate salts of monoesters of erythromycin and erythromycin band a method of preparing thesame : en
  • CH342966A - Process for preheating boiler feed water in a bleed steam feed water preheater of a steam turbine plant and device for carrying out the process : de en
  • CH343256A - Door lock : de en
  • DE1071251B - : de en
  • CA588975A - Vehicle steering mechanism : en fr
  • CH342962A - Process for obtaining the optical antipodes from the racemic threo-B- (p-nitro-phenyl) -serine methyl ester : de en
  • US2917728A - Telemetry system : en
  • US2917611A - Battery cable switch : en
  • AU4983759A - Improvements in or relating to ironing machines : en
  • AU243187B2 - Paper machinery : en
  • US2917654A - Feed control mechanism for consumable electrodes in vacuum arc furnaces : en
  • US2916767A - Film casting apparatus including means to restrain transverse shrinkage of the film : en
  • CA588952A - Automatic phonograph : en fr
  • DE1071139B - : de en
  • DE1802551U - EVERYTHING BAG FOR DOUBLE-EYE MIRROR REFLECTIVE FOCUSER CAMERA. : de en
  • FR1199941A - Lighting charge manufacturing process : en fr
  • CA588863A - Heavy duty gear lubricant : en fr
  • CA589033A - Clay grease compositions and process of preparation therefor : en fr
  • CA588980A - Process for producing diisopropyl benzenes : en fr
  • BE579637A - Improvements made to tools for engaging split and elastic retaining plates on cylindrical parts. : en fr
  • CH343329A - Device for driving a clock : de en
  • DE1802230U - SPECIALIST BOOK. : de en
  • DE1802371U - TABLE CABINET WITH HOPPING TOP. : de en
  • ES251160A3 - Provision to locate automobiles in garages with platforms reciprocally displacable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199724A - Method and device for storing liquefied gases and in particular methane or other volatile hydrocarbons : en fr
  • GR20408B - PERFECTIONS IN OR IN RELATION TO TYPES (MOLDS) FOR USE IN CONSTRUCTION CONCRETE CONSTRUCTION. : el en
  • CA588856A - Centrifugal abrading machine : en fr
  • CA589062A - Television tuner input circuit : en fr
  • CH342954A - Process for the preparation of alkenylhalosilanes : de en
  • FR1199433A - Method of reducing a ketone yohimbic alkaloid : en fr
  • BE581798A - : en
  • PL42903B1 - : en pl
  • US2917401A - Antistatic composition and preparation of the same : en
  • CA588710A - Ceiling suspension system : en fr
  • DE1071188B - : de en
  • DE1802239U - FLOOR COVERING. : de en
  • DE1802342U - Curlers. : de en
  • PL42876B1 - : en pl
  • US2917296A - Recovery of hydrocarbon from oil shale adjoining a permeable oilbearing stratum : en
  • CA588887A - Camera shutter mechanism : en fr
  • DE973167C - Device for leaching substances by means of mechanical vibrations : de en
  • ES247959A1 - Process for the production of coloured polyurethane plastics : en es
  • ES251347A1 - Improvements in the carburetor disposal for two-time explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES75423U - New bench models (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200060A - Diaphragm measuring device with internal zero adjustment lever : en fr
  • FR1200180A - Process for the regeneration of glass etching baths : en fr
  • GB825321A - Improvements relating to dust collectors for rock drills : en
  • BE579776A - Process for the production of sodium by electrolysis of molten salt baths. : en fr
  • DE1071117B - : de en
  • BE581761Q - New embodiment of coil springs and machine allowing their manufacture. : en fr
  • PL42923B1 - : en pl
  • DE1071165B - : de en
  • DE1802360U - CEILING. : de en
  • DE1802561U - GEAR PUMP OR MOTOR. : de en
  • BE551546A - : en fr
  • CH343131A - Process for the production of epoxy ethers : de en
  • US2917273A - Gear-actuated reciprocating valve construction : en
  • US2917317A - Suitcase having retractable, removable wheels : en
  • US2917592A - Control disconnect contact structure for draw-out circuit breakers : en
  • US2917371A - Apparatus for the continuous manufacture of calcium cyanamide : en
  • NL92813C - : en
  • CA588922A - Heat treatment of glass : en fr
  • FR1199688A - Brush with continuous feed, adjustable, waterproof : en fr
  • FR1199749A - Device for measuring blood pressure : en fr
  • FR1199862A - Lower deck arch bridge construction process : en fr
  • AU4976259A - Improvements in or relating tothe dyeing of human hair : en
  • DE1802403U - ASBESTOS CEMENT CORRUGATED SHEET. : de en
  • DE1802413U - UPPER STAND SUPPORT ELEMENT. : de en
  • DE1802653U - STICK FOR TENNIS-LIKE BALL GAMES. : de en
  • BE551644A - PROCESS FOR EXTRACTING QUININE FROM CRUSHED QUINQUINA BARK AND PRODUCTS OBTAINED BY THIS PROCESS. : en fr
  • CA588920A - Salts of perchlorofluorocarboxylic acids and method for their preparation : en fr
  • CH343217A - Embroidery fabrics for sewing machines : de en
  • AU4973859A - Improvements in or relating to nitrofuran derivatives : en
  • CA589064A - Welding device to attach transducer wires to mechanical filters : en fr
  • CH343129A - Process for the production of polymerization products from organic compounds containing -C = C : de en
  • DE1802270U - MERCURY TOGGLE SWITCH. : de en
  • ES249197A2 - Automatic machine for the obtaining of citrus fruit essences (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199562A - spongy structure anion exchanger : en fr
  • FR1200108A - Mold for the mass production of parts by fusion, injection or forging : en fr
  • AU2870757A - New aza-bicyclo-octanes and octenes and process for their preparation : en
  • AU4932759A - A solar lighter for cigars, cigarillos, andthe like except cigarettes : en
  • CA588852A - Phonograph speaker unit : en fr
  • CH343136A - Torsional vibration measuring device for recording and measuring torsional vibrations using electrical voltages : de en
  • PL42830B1 - : en pl
  • US2917397A - Cellulosic pellicle and method of preparation : en
  • US2917156A - Transfer mechanism for cigarettes : en
  • US2917694A - Stabilized servo system : en
  • US2917399A - Manufacture of linoleum : en
  • CA588915A - Pressure loaded pump : en fr
  • CH343156A - Adjustable double warning contact device for eddy current speedometers : de en
  • CH343166A - Wrist watch strap closure device : en fr
  • FR1200026A - Device for the direct measurement of objects on the ground at a selected distance, and by simple sighting : en fr
  • US2917461A - Ferromagnetic material and method of preparation thereof : en
  • US2917457A - Lubricating grease containing an inorganic gelling agent and a polylactam : en
  • DE1802340U - BOX INLAY FOR ACCOMMODATION OF A LEATHER WATCH. : de en
  • DE1802690U - LOCK FOR CLEANING DRINKING AND INDUSTRIAL WATER. : de en
  • DE1071386B - Bistable circuits, especially for data processing machines : de en
  • DE1802355U - DEVICE FOR FLUSHING OR CLEANING OF HOLLOW BODIES. : de en
  • PL42840B1 - : en pl
  • DE1071111B - Device for binding wooden bodies, in particular sleepers for track systems : de en
  • DE1071053B - Device for the automatic dispensing of predetermined amounts of liquid or liquefied plastic binders into a mixing vessel filled in batches with granular to powdery solids and a method for their operation : de en
  • DE1802304U - ELECTRIC CAPACITOR WITH A WRAP IMPRAEGNATED WITH IMPRAEGNANT. : de en
  • BE581758A - Cooling of sealed motors by the direct expansion of the system refrigerant in the motor. : en fr
  • CA588765A - Divider and divided tray : en fr
  • FR1199387A - Circuit for thermal compensation of transistrons : en fr
  • FR1199624A - Suspended formwork reinforced concrete floor : en fr
  • FR1199634A - Improvements to alternative metal sawing machines : en fr
  • FR1200086A - Brick holder : en fr
  • DE1071301B - Umbrella that can be shortened / with three-part telescopic roof poles : de en
  • DE1071487B - : de en
  • US2916978A - Single-lens reflex camera : en
  • GB825472A - Improved chair and method of making same : en
  • GB825638A - Improvements relating to lighting apparatus : en
  • CA588714A - Padlock : en fr
  • CH343267A - Portable pager : de en
  • DE1802249U - MAGNETIC SHIELDING FOR ELECTROACOUSTIC CONVERTERS FOR TELEPHONE USE. : de en
  • DE1802646U - LIGHT AND WARNING DEVICE. : de en
  • ES251503A1 - Procedure for the manufacture of an oxide-based permanent magnet material (Machine-translation by Google Translate, not legally binding) : en es
  • GB825412A - Improvements in mandrel-cooling means for tube extrusion presses : en
  • GB825464A - Improvements relating to pipe expansion compensators : en
  • ES251253A1 - Multiple plowing with separation of grilles at will (Machine-translation by Google Translate, not legally binding) : en es
  • ES251340A1 - IMPROVEMENTS IN THE CONSTRUCTION OF BODY FLOORS FOR AUTOMOTIVE VEHICLES : en es
  • DE1071021B - Bearing block for reversing rollers in the 'scraper' operation underground : de en
  • FR1199636A - Locking device for bolts : en fr
  • FR1200001A - Safety device for rockets, fireworks and primers : en fr
  • CH343277A - Method of packaging a preformed tacky sealant : de en
  • ES252959A3 - Improvements in the mixing faucets to regulate the temperature and water flow (Machine-translation by Google Translate, not legally binding) : en es
  • GB825441A - Improvements in and relating to machines for handling articles : en
  • ES251355A1 - Apparatus to pelar a tomato or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES71495Y - Desk-drawing table : en es
  • ES75375U - Self-supporting electric cable protected against corrosion (Machine-translation by Google Translate, not legally binding) : en es
  • ES250319A1 - Regulator mechanism of the length of the stitch and sense of the sewing in the sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199451A - Device preventing the locking of the wheels in a hydraulic vehicle braking system, and master cylinder therefor : en fr
  • ES252060A1 - Double rottor for all kinds of distributors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199833A - Process for the preparation of para-carboxy-benzene-sulfonamide derivatives : en fr
  • FR1199994A - Roof with sheet roofing, more particularly asbestos cement sheets : en fr
  • CA588968A - Cellulose ester films coated with urea or thiourea derivatives : en fr
  • DE1071465B - Receiving kettle - storage for sugar solution cookers : de en
  • DE1802206U - TROUSERS. : de en
  • DE1802399U - ELEVABLE PARTITION WALL FOR GABAEUDE OF ALL KINDS. : de en
  • IE24869L - Methyl-pregnadiene compounds : en
  • USD186857S - Combination basket carrier and counter : en
  • FR1199662A - Pressure drop valve for chemical pipeline : en fr
  • US2917210A - Dispensing closures : en
  • DE1071298B - Method and device for increasing the mechanical strength of hollow bodies made of glass : de en
  • US2916927A - Variable speed belt drive : en
  • CH343040A - Stud welding gun with a holder part that can be displaced in the gun housing for holding a stud to be welded : de en
  • DE1802674U - BOTTLE STAND FOR GLASS BOTTLES. : de en
  • DE1802444U - LABEL FOR RECORDS. : de en
  • DE1802573U - WINDOW ARRANGEMENT FOR VEHICLES, ESPECIALLY TEAM TRANSPORT VEHICLES. : de en
  • ES248785A3 - New system with corresponding device for heating (Machine-translation by Google Translate, not legally binding) : en es
  • ES66026Y - A new electric hoist : en es
  • FR1199866A - Electric switch for periodically switching on a windshield wiper and a windshield washer system at the same time : en fr
  • AU4984959A - Improvements relating to tubular type positive plates of lead-acid type accumulators : en
  • BE579820R - Method and device for precise measurement of a quantity of liquid used withdrawn from a graduated burette. : en fr
  • CH343168A - Conveyor device on harvesting machines : de en
  • DE1071095B - Steam power plant for nuclear power plants with gas-cooled reactors : de en
  • DE1071416B - : de en
  • DE1071441B - Device for conveying and rotating pickling drums : de en
  • ES250094A1 - An apparatus for the preparation of atmosphere (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199492A - Method of recording faults committed by a vehicle and installations and devices for implementation : en fr
  • ES75446U - Apparatus for dosing coffee (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200110A - Method and means for expressing the liquid contained in plant substances : en fr
  • PL42736B1 - : en pl
  • FR1199350A - New and improved method of stabilizing hydrogen peroxide : en fr
  • ES251455A1 - Improvements in the construction of tricotosas (Machine-translation by Google Translate, not legally binding) : en es
  • ES251483A1 - A compensating device for thread removal from two bobbins (Machine-translation by Google Translate, not legally binding) : en es
  • ES75444U - Rotating furniture for exhibition of slides and photographic bulletins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199409A - Sound pick-up and recording process for stereophonic reproduction and cinematographic applications : en fr
  • FR1200031A - Process for obtaining coating and heat-sealable sheets of highly polymerized alkylene terephthalate polymers : en fr
  • FR1200116A - Elastic coupling device : en fr
  • GB825365A - Dichroic polariser : en
  • DE1071511B - : de en
  • US2916840A - Transparency slide : en
  • US2916981A - Automatic depth-of-focus indicator for photographic objectives : en
  • DE1071597B - : de en
  • GB825450A - Fountain pen construction and ink cartridge therefor : en
  • DE1802661U - PACKAGING BOX OR BOX, ESPECIALLY FOR HEAVY GOODS. : de en
  • ES247668A1 - Procedure for the preparation of new sulfamil-benzamides (Machine-translation by Google Translate, not legally binding) : en es
  • US2917103A - Trapezoidal linkage for vehicles : en
  • US2917029A - Hydraulic system control : en
  • US2917075A - Flow control valve : en
  • DE1071197B - : de en
  • DE1802456U - CASH REGISTER. : de en
  • GB825407A - Improvements relating to drawing heads for spinning machines : en
  • ES249908A1 - Improvements in and relating to arrangements for the detachable fastening of rail-like bodies : en es
  • ES250395A1 - Improvements in the construction of refrigerating groups (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200115A - Process for producing methylol-carbamic ethers : en fr
  • GB825263A - Device for producing a double fold in a web of sheet material, in the manufacture of wrappers or containers : en
  • ES252691A1 - A disposition of solid moderator bars in an atomic reactor (Machine-translation by Google Translate, not legally binding) : en es
  • ES72472Y - Perfected flexible support for continuous spinning machines : en es
  • ES75434U - Drive device for pens (Machine-translation by Google Translate, not legally binding) : en es
  • US2916812A - Coupling inserting apparatus : en
  • US2916881A - Controlled fluid coupling : en
  • ES251081A2 - Improvements introduced in concrete forms with interior metal structure for coverings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199647A - Device for handling drums : en fr
  • GB825408A - Improvements in or relating to independent front axle wheel suspensions for vehicles : en
  • ES74658U - Letter about (Machine-translation by Google Translate, not legally binding) : en es
  • ES75412U - Additional head for clamping elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199766A - Copolymerization of unsaturated polyester resins : en fr
  • FR1200167A - Phosphoric acid defluorination process : en fr
  • GB825574A - Improvements relating to screw-driving machines : en
  • US2917151A - Carriage drive means for business machines : en
  • BE579664A - Improvements to welding electrodes and welding of cast iron. : en fr
  • CA588787A - Bearing and method of construction thereof : en fr
  • CH343240A - Drive device : de en
  • US2916920A - Motion transmitters : en
  • AU4984859A - Apparatus for inserting sticks into confections : en
  • CA588800A - Pesticidal petroleum composition and use thereof : en fr
  • DE1802265U - CABLE DISTRIBUTION CABINET. : de en
  • DE1802650U - SINGLE DRIVE FOR THE SPINDLES OF SPINNING, TWISTING MACHINES OD. DGL. : de en
  • DE1071596B - Vertical centrifuge with an insert consisting of horizontally arranged flat plates in the centrifugal drum : de en
  • DE1802218U - SWITCHING ORGAN FOR A CONVEYOR MACHINE IN A HYDRAULIC HIGH PRESSURE SYSTEM FOR THE CARBON FUELING. : de en
  • ES251550A3 - A procedure for retorted torque of a thread with brilliant effects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199367A - Method of loading extraction cages or similar apparatus : en fr
  • FR1199477A - Indicator systems for railway tracks : en fr
  • DE1071423B - Cylindrical interference fit to be joined and released with pressure oil : de en
  • DE1802510U - PIPE BEND FOR DELIVERY PIPES. : de en
  • FR1199475A - Auxiliary hopper for dispenser of washers or the like : en fr
  • FR1199496A - Device for storing and transferring information in magnetic material : en fr
  • FR1200206A - Rescue clothing : en fr
  • GB825384A - Improvements in or relating to the production of package cases, particularly for glasses and like objects : en
  • DE1071052B - System for extracting vegetable or animal substances, in particular sugar beet pulp, crushed sugar cane or cellulose : de en
  • DE1802608U - ZAPFORGAN WITH DEVICE FOR COUNTING THE DISPOSED GLASSES. : de en
  • FR1199704A - Electrical insulator : en fr
  • GR20404B - METHOD OF PRODUCTION OF SYNTHETIC RESIN. : el en
  • FR1199540A - Improvements to plastic injection machines : en fr
  • GB825369A - Lemon slice squeezer : en
  • FR1200057A - Improvements to a process and apparatus for generating elevated temperatures : en fr
  • GB825513A - Improvements in or relating to mountings for springs : en
  • US2917205A - Sheet handling device : en
  • US2917536A - Aminoalkyldicyclopropylalkynols : en
  • US2917033A - Rocker arm and process of manufacturing the same : en
  • US2917666A - Momentary electrical override for headlight control system : en
  • ES250007A1 - Revaporization of liquefied gases : en es
  • ES251490A3 - A new automatic feed device for glass amplifier handling machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802346U - MAKE UP DEVICE. : de en
  • FR1200150A - Optical imaging device : en fr
  • GB825569A - Improvements relating to the stacking of bales and the like : en
  • GB825292A - Steering device for vehicles : en
  • US2916752A - Motor driven rotary tooth brush : en
  • US2916831A - Plastic granule dryer and conveyor : en
  • USD186852S - Molded pulp soup bowl : en
  • CH342977A - Tube heat exchangers : en fr
  • DE1071534B - Arrangement for steel cabinets with sliding door leaves : de en
  • DE1802680U - BOX FOR TRANSPORTING BOTTLES. : de en
  • FR1200045A - Bicycloheptene derivatives : en fr
  • DE1071517B - : de en
  • ES75402U - Headlight with rear view mirror for motorcycles and scooters adaptable to handlebar grips (Machine-translation by Google Translate, not legally binding) : en es
  • GR20403B - PERFECTIONS IN CIGARETTES. : el en
  • FR1200087A - Hose clamp : en fr
  • PL42774B1 - : en pl
  • NL94201C - : en
  • CA588906A - Recovery of ammonia from coke oven gas : en fr
  • CA588940A - Vessel bases : en fr
  • AU237119B2 - Improvements relating to tubular type positive plates of lead-acid type accumulators : en
  • FR1199438A - Static self-steering mechanism, in particular for mobile devices such as special machines : en fr
  • FR1200029A - Cutting tools with constant profile over their entire length and manufacturing process : en fr
  • AU4974259A - IMPROVEMENTS In OR RELATING TO FRICTION SURFACES OF CLUTCHES OR DISC BRAKES : en
  • DE1071020B - Bolting for pit construction using swivel toggles : de en
  • FR1199725A - Method and device for the continuous manufacture of closed mesh bags after filling : en fr
  • FR1199932A - Process for extracting a liquid from a mass and corresponding screw press : en fr
  • GB825397A - Organo-mercapto-methylenamides of o, o-dialkyl-thio-(or dithio)-phosphorylacetic acids and their preparation : en
  • GB825551A - Improved water-repellent finishes : en
  • US2916912A - Tire cord testing machine : en
  • AU235684B2 - Centrifuge for dehydrating fine-grained material : en
  • CH343062A - Machine for filling or washing ampoules and similar containers : en fr
  • US2917481A - Coating composition containing phenol aldehyde condensation product, vinyl polymer, catalyst, amine phosphate and heavy metal salt : en
  • DE1802395U - SWITCH DEVICE ON AN ELECTRIC COOKER. : de en
  • DE1802449U - TRANSFORMING GLASSES. : de en
  • ES250597A1 - Improvements introduced in harvester machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199442A - Frame for chair seat and method of manufacturing same : en fr
  • US2916802A - Tool holder : en
  • US2917271A - High pressure metering valve : en
  • US2917424A - Method of restricting the burning of a solid propellant charge : en
  • US2917556A - Process for separating vinylidene fluoride from vinyl fluoride : en
  • ES251405A1 - Device to facilitate the start up of explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199473A - Device for controlling the flow of a liquid : en fr
  • ES73137Y - Automatic adaptable hanger : en es
  • ES251552A1 - Impulser mechanism to activate transportation systems provided with a endless chain (Machine-translation by Google Translate, not legally binding) : en es
  • ES75391U - New unalterable reinforcement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199498A - Device for lifting and lowering the loading plane of towed vehicles : en fr
  • FR1200154A - Magnetic flux swallow electric motor : en fr
  • GB825361A - Improvements in or relating to the preparation of light-sensitive photo-copying materials : en
  • GB825596A - Improvements in or relating to turbines : en
  • US2917677A - Drawout switchgear apparatus : en
  • PL42827B1 - : en pl
  • US2917704A - Earth formation logging system : en
  • AU231065B2 - Implement machine and method for treating lawns and like grass surfaces : en
  • CA588744A - Crepe paper and similar bands : en fr
  • US2917518A - Acid pasting of metal-free phthalocyanine : en
  • US2917247A - Feeding means for gyratory crushers : en
  • US2916931A - Motor control system for automatic machine tools : en
  • USRE24750E - gilbert : en
  • DE1071170B - : de en
  • DE1802391U - HYDRAULIC LIFT TABLE. : de en
  • DK88277C - Method for applying a transparent surface layer. made from a suspension of plastic on a substrate consisting wholly or partly of thermoplastic plastic. : da en
  • ES250897A1 - PROCEDURE FOR THE PREPARATION OF NEW ANTITUSSIC AGENTS : en es
  • ES251208A2 - Low pressure fluid expander apparatus understanding a device that allows you to do the key service step (Machine-translation by Google Translate, not legally binding) : en es
  • ES251614A1 - Improvements in gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • ES72514Y - Freezer toy : en es
  • ES75387U - Taco perfected for hunting cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • GR20398B - POWER LIFT ENGINE. : el en
  • US2917142A - Throttle control device : en
  • US2917197A - Reinforced glass aerosol containers : en
  • US2917377A - Synergistic stabilizing compositions : en
  • US2917484A - Polymers : en
  • US2917500A - Olefin polymerization with mixtures of aluminum, phosphorus or antimony halide, and a titanium compound : en
  • DE973181C - Tuning arrangement for short shafts : de en
  • PL42815B1 - : en pl
  • US2916970A - Anti-recoil gun barrels : en
  • US2917172A - Apparatus for separating mixtures into a fraction containing particles of low specific gravity and another fraction containing particles of high specific gravity : en
  • US2917260A - Clothes pin bag : en
  • US2917455A - Feed distributor for fluid reactants and particulate solids : en
  • CA588944A - Tool for use in installing power lines : en fr
  • CH343082A - Device for crushing and juicing fruits and vegetables : de en
  • CA588726A - Well drilling apparatus : en fr
  • DE1071516B - Tire pushing device : de en
  • ES251427A1 - Lubrication device for pneumatically operated mechanical parts packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES251370A3 - A procedure and device for the conditioning and transport of thin plastic films (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199648A - heat exchanger with grooved tubes and deflecting surfaces : en fr
  • DE1071464B - Device for the tight covering of hollow chocolate bodies containing liquid fillings with chocolate : de en
  • DE1802378U - FURNITURE BASE. : de en
  • FR1199358A - Dual pressure irrigation system : en fr
  • ES75381U - Portable coffee roaster : en es
  • GB825382A - Improvements in or relating to the manufacture of tubular glass containers : en
  • GB825422A - Improvements in the sulphonation of aromatic polymers : en
  • FR1200136A - Improvements in methods and devices for transmitting and receiving color images by television : en fr
  • GB825392A - Method and apparatus for manufacturing corrugated thermoplastic sheets : en
  • FR1199633A - Improvement in the interruption of electric currents : en fr
  • FR1199665A - Improvement in atmospheric refrigerants : en fr
  • FR1200197A - Process for impregnating regenerated cellulose fibers and fibers obtained by this process with resin : en fr
  • FR1199923A - Improved shaped charge : en fr
  • GB825586A - Improvements in boxes or containers : en
  • DE1802294U - ARRANGEMENT FOR ELIMINATING WIRELESS RECEPTION, HIGH FREQUENCY RADIATION FROM DISCHARGE LAMPS WITH EXTERNAL BULB. : de en
  • DE1802558U - CONNECTOR FOR INSTALLATION IN THE LAMP STICK OF AN ELECTRON FLASH UNIT. : de en
  • ES252854A3 - Improvements in glass pipe joints (Machine-translation by Google Translate, not legally binding) : en es
  • ES75388U - Foldable hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199930A - Accessory for dust extractor : en fr
  • DE1071425B - : de en
  • DE1802491U - ARRANGEMENT FOR CONNECTING TWO MACHINE PARTS USED IN STRONG TENSIONS, e.g. RACKS. : de en
  • DK88278C - A method of providing in a body of a crystalline fusible material a predetermined distribution of one or more components. : da en
  • DE1071427B - : de en
  • DE1071135B - Two-channel, low-frequency amplifier with level balancing : de en
  • DE1071320B - : de en
  • DE1071426B - : de en
  • DE1802279U - THERMAL CURRENT RELEASE. : de en
  • GB825314A - Improved cut-out warning means for use in association with automatic lathes and the like : en
  • GR20400B - EMERGENCY BOTTLE FOR GAS DRINKS. : el en
  • DE1071175B - Process for the direct electrochemical conversion of the chemical energy of flammable liquids into electrical energy : de en
  • DE1802418U - SUPPORTING FRAME FOR THE COVERING CORN OF FLAT-ROOFED MOTAGE HOUSES. : de en
  • FR1199919A - Further training in packing cases : en fr
  • GB825498A - An improved fencing dropper or batten and a tool for use in fastening wires thereto : en
  • ES251657A1 - Procedure for the manufacture of tiles intended for the construction of pavements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199824A - Installation for the transport of motor vehicles on board ships : en fr
  • ES251190A1 - A compensated liquid discharger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199570A - Method and apparatus for freezing edible products : en fr
  • DE1802213U - STEPPED LENS FOR SIGNAL DEVICE AND PRESS FORM FOR YOUR PRODUCTION. : de en
  • FR1199681A - Gearbox with overdrive : en fr
  • GB825270A - Improvements in and relating to internal combustion engines : en
  • US2916814A - Manufacture of porous articles of predetermined shape and dimensions from high-melting-point metals : en
  • US2916907A - Key retainer : en
  • US2917088A - Manually portable power driven cutting tool with oval stroke : en
  • GB825356A - Process for the production of crystals : en
  • GB825678A - Improvements in and relating to gas-blast electric circuit breakers : en
  • DE1071080B - Process for the production of 3-keto-zlM-steroids, 3-keto-44-steroids or mixtures thereof : de en
  • ES247979A1 - Procedure for preparing new N-heterocyclic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • GB825576A - Improvements relating to hook fastening devices : en
  • CA589082A - Fluid and mechanical coupling with centrifugal and frictional clutches : en fr
  • CH343333A - Method for draining a submerged part of a bank embankment and device for carrying out the method : de en
  • AU243968B2 - Sfi ran compounds and methods for their production : en
  • AU4988759A - Improvements in and relating to nuclear reactor fuel elements : en
  • CA588749A - Tent carried on vehicle : en fr
  • CH343266A - Arrangement for converting electrical quantities into mechanical quantities for remote measuring devices, such as measuring transducers, measured value compensation transmitters or the like : de en
  • CH343314A - Calendar timepiece : en fr
  • AU239936B2 - An improved process and apparatus for partial oxidation of organic compounds : en
  • CA588811A - Production of halofluoroacetone compounds : en fr
  • CA588868A - Toaster apparatus : en fr
  • PL42778B1 - : en pl
  • AU238223B2 - Hematinic for parenteral administration : en
  • CH343151A - Method and device for the simultaneous determination of several optical data of substances and mixtures of substances : de en
  • CA588697A - Fire extinguishing sprayer : en fr
  • AU234134B2 - Electric arc welding composition : en
  • FR1199456A - Process for the production of an asbestos-based material agglomerated by a cement : en fr
  • GB825573A - Improvements relating to screw-driving machines : en
  • CH343271A - Device on horizontal bar to support one end of a horizontal bar : de en
  • DE1071457B - Device for cleaning a ring-shaped air filter insert made of zigzag-like folded paper : de en
  • PL42878B1 - : en pl
  • US2916823A - Cattle dehorning implement : en
  • US2917181A - Storage rack for pipe-like objects : en
  • US2917414A - Electrical conductors coated with titanate-modified alkyd resins : en
  • CA589056A - Rocket motors : en fr
  • AU4988159A - Type hammer mechanism fora highspeed printer : en
  • PL42894B1 - : en pl
  • US2917407A - Curing conjugated diolefin polymer coatings : en
  • US2917559A - Hydrofluorination of propylene : en
  • CA589009A - Electrical network for detecting heat due to various causes : en fr
  • DE1071182B - : de en
  • DE1071518B - : de en
  • DE1802217U - DRILLING CHISEL. : de en
  • CH343003A - Switching device for alternating current networks : de en
  • AU238768B2 - Improvements relating togas turbines : en
  • CA588933A - Combination air nozzle : en fr
  • PL42834B1 - : en pl
  • USD186861S - Combined flag mast and light : en
  • AU4971659A - Starters for internal combustion engines : en
  • CH342930A - Paper punch with adjustable side stop : de en
  • US2917702A - A.-c. bridge network for automatic controllers : en
  • CH342972A - Intermediate stacking device on the depositing device of a printing machine : de en
  • US2916854A - Method of cultivating plants by use of perforated plastic foil : en
  • US2916862A - Electromagnetic packaging apparatus : en
  • US2917248A - Pulverizing system : en
  • US2916745A - Power actuated rhythmical movement accessories for children's cribs : en
  • US2917234A - Adding and subtracting means : en
  • US2917660A - Cathode ray deflection systems : en
  • US2917491A - Diepoxide polymers : en
  • CA588961A - Direct current voltage converter : en fr
  • BE579750A - Amino-dicyanopyrazoles and a process for their preparation. : en fr
  • CA588741A - Thermo-actuator : en fr
  • NL104620C - : nl
  • CA588754A - Molds for forming plaques : en fr
  • CA589001A - Crystal controlled oscillator : en fr
  • US2916919A - Inside-out gyroscope : en
  • US2917135A - Brake having automatic torque controlling means : en
  • AU231836B2 - Regeneration of reactor fuel elements : en
  • DE1802587U - CABLE CONNECTOR, E.G. FOR BICYCLES. : de en
  • US2917553A - Process for preparing 1,1-dichloro-2,2-diarylethanes : en
  • PL42887B1 - : en pl
  • US2917200A - Pressure cooker : en
  • US2917336A - Anti-rattle latchbolt : en
  • US2917512A - Preparation of sultams : en
  • US2917657A - Klystron tube : en
  • CA588776A - Antenna and method of making the same : en fr
  • CA588836A - Liquid dispenser : en fr
  • CH343107A - Device for mounting the sash of a pivoting sash window : de en
  • CH343284A - Collapsible carrier box : de en
  • PL42850B1 - : en pl
  • CH343231A - Color photographic process : de en
  • CH343313A - Pivoting device of a rotary mobile : en fr
  • FR1200093A - Process for manufacturing a raw cement slurry : en fr
  • US2916764A - Apparatus including tube flattening rollers for inflating tubular film : en
  • US2917214A - Gun holster : en
  • US2917640A - Automatic programming control board for automatic shutter system : en
  • ES251142A1 - IMPROVEMENTS IN POLE HOUSINGS FOR ELECTRICAL MACHINES : en es
  • FR1199471A - Color television receiver : en fr
  • GB825389A - Improvements in or relating to apparatus for cleaning the bit of a dental drill : en
  • BE579830A - Color television receiver. : en fr
  • CH343006A - Electric device for repeating angular displacements of a mobile element at a distance : en it
  • ES251194A1 - Procedure and device for the manufacture of very pure silicon (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199515A - Construction device, in particular applicable to the construction of watertight wall walls : en fr
  • FR1200221A - Improved machine for fine and coarse grinding, as well as polishing of stones, marble and the like : en fr
  • GB825664A - Improvements relating to etching machines : en
  • ES249826A3 - Improvements introduced in the explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES251666A1 - New sales system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200183A - Improvements in connections between annular machine elements : en fr
  • US2916762A - Door check : en
  • US2917332A - Joint for uniting three structure members in shelvings and scaffoldings : en
  • BE579761R - Sorteermachine. : en fr
  • ES247708A1 - A procedure for the manufacture of electrical cables for underground lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199597A - Movable frame and fixed magnet device : en fr
  • GB825662A - Improvements relating to nuclear reactors : en
  • DE1802590U - PEDALS FOR BICYCLES AND THE LIKE VEHICLES. : de en
  • US2917157A - Conveyor apparatus : en
  • US2917496A - Copolymer of a fluoro-butadiene and an acrylic comonomer and process of making same : en
  • US2917729A - Pulse analyzer : en
  • CA588967A - Tube fitting : en fr
  • FR1199858A - Improvement to wicks impregnated with an insecticide, deodorant or other product : en fr
  • FR1199878A - Method for projecting a recorded phenomenon and apparatus for carrying out this or similar method : en fr
  • GB825459A - Improvements relating to liquid metal pumps : en
  • GB825622A - An improved car roof rack for holding fishing-rods or other articles of somewhat similar length and diameter : en
  • PL42803B1 - : en pl
  • AU4971359A - Improvements in the process for the production of hydrogen peroxide from allkyl anthraquinones using new solvents : en
  • CH343097A - Gas stove : de en
  • GB825428A - Improvements in multi-share ploughs : en
  • DE1071086B - : de en
  • DE1802369U - TRANSFORM TOYS. : de en
  • ES73165Y - Improved window closing device : en es
  • GB825358A - Expansion turbine assemblies : en
  • GB825466A - Compositions containing phenyl sulphonamides for use as mollusc repelling agents : en
  • PL42930B1 - : en pl
  • US2916794A - Pre-stressed concrete pile construction : en
  • AU262851B2 - Method of producing strand reinforced pressure sensitive adhesive tape : en
  • ES248469A2 - New procedure with its corresponding means for the mechanical manufacture of glass or crystal barrels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802387U - SHIP WINCH WITH A TWO-ENGINE DRIVE. : de en
  • AU231480B2 - Die casting machine : en
  • DE1071499B - Motor vehicle change gearbox : de en
  • DE1071207B - DEVICE FOR REGULATING THE LOAD OF A THREE-PHASE GENERATOR IN A THREE-PHASE SYSTEM WITH AT LEAST TWO PARALLEL, SEPARATELY DRIVEN THREE-PHASE GENERATORS : de en
  • DE1071222B - : de en
  • US2916976A - Automatic photographic apparatus : en
  • US2916998A - Calibrated injection pump : en
  • US2917072A - Relief valve : en
  • US2917165A - Vehicle cab box : en
  • US2917186A - Sun visor : en
  • US2917250A - Apparatus for magnetically storing telegraph signals : en
  • ES251146A3 - Improvements in headphones for receiving devices (Machine-translation by Google Translate, not legally binding) : en es
  • CA588740A - Flush tank valve control : en fr
  • CA589017A - Depth control arrangement for torpedo : en fr
  • ES248235A1 - Drive system for variable speed engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200077A - Compositions comprising ureido- and thioureido-vinyl sulfides : en fr
  • FR1199880A - Process for the preparation of hydrocyanic acid by treatment of hydrocarbons with ammonia in the presence of a catalyst and catalyst for its implementation : en fr
  • FR1200126A - Dry chemical composition for fire extinguishers : en fr
  • US2916816A - Method of making hose assembly : en
  • US2917192A - Dough trough elevators : en
  • FR1199895A - Adjustable stretch metal strap : en fr
  • FR1200024A - Mounting of bistable state circuits : en fr
  • DE1071101B - Sheet conveyor system with device for forming sheet layers of a certain number of pieces : de en
  • DE1802566U - SACKBARROW. : de en
  • GB825541A - Improvements in or relating to heavy load carrying vehicles : en
  • US2917543A - Process of producing substituted borazoles : en
  • DE1802312U - DEVICE FOR ELECTRIC RESISTANCE WELDING AND RELAXATION ANNEALING OF HIGHLY CARBONIC METAL PARTS. : de en
  • FR1199776A - Improvements to hectographic duplicators : en fr
  • FR1199985A - Advanced check valve for pressurized fluid installation : en fr
  • FR1200148A - Improvements to molten lead cooling arrangements : en fr
  • GB825440A - Briquetting of ores : en
  • DE1802288U - GAS-FILLED ELECTRIC LIGHT BULB, IN PARTICULAR FOR PROJECTION PURPOSES. : de en
  • GB825511A - Improvements in or relating to moulded or cast products, and the making of moulds therefor : en
  • GB825591A - Improvements relating to pneumatic suspensions in motor vehicles : en
  • US2917364A - Method of producing ammonium sulfate from acid sludges : en
  • FR1199631A - Substituted cyclanones and their preparation process : en fr
  • FR1199751A - Water-insoluble azo dyes and process for their preparation : en fr
  • AU4987759A - Improvements in rotary drum apparatus forthe processing of articles : en
  • CA589013A - Torque controls : en fr
  • CA589069A - Process for the chlorination of aliphatic hydrocarbons : en fr
  • CH343282A - Device for closing a container : en fr
  • DE1802633U - AS SLIPPER OR PUMPS CONVERTIBLE SHOE. : de en
  • FR1199627A - Locking device for machine tools and others : en fr
  • GB825319A - Improvements in multi-cylinder internal combustion engines : en
  • DE1802504U - CONNECTING HOOK. : de en
  • FR1199383A - Process and installations for restoring sound space and their cinematographic applications : en fr
  • FR1200065A - Mobile armchair with variable position : en fr
  • CA588939A - Method of making utility and decorative article of stainless steel : en fr
  • DE1802204U - PROTECTIVE TROUSERS. : de en
  • US2917564A - Hydrocarbon cracking furnace and its operation : en
  • ES249742A3 - ALTERNATIVE SELF-MASSAGE DEVICE : en es
  • GB825404A - Method for coating titanium dioxide pigment : en
  • DE1071180B - : de en
  • DE1071385B - Method and device for transferring values : de en
  • DE1802336U - MOSAIC WINDOWS BASED ON COLD-TURNING RESIN. : de en
  • ES251612A1 - Slider for zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200072A - Process for treating materials using charge beams : en fr
  • GB825476A - Abnormal addition of hydrogen bromide to vinylaromatic compounds : en
  • GB825603A - Improvements in bis-phenol-ketone condensation products and rubber compositions containing same : en
  • ES75407U - Improved lighter (Machine-translation by Google Translate, not legally binding) : en es
  • GB825328A - Shuttle mechanism for sewing machines : en
  • DE1802299U - DC MAGNET. : de en
  • DK88268C - Device for percussion instruments for emission electrodes in electrofilters. : da en
  • FR1200166A - New principle of lift and propulsion for aircraft by axial turbines allowing vertical take-off and landing : en fr
  • BE579805A - Process for the surface treatment of semiconductor elements comprising several electrodes and at least one p-n junction. : en fr
  • PL42749B1 - : en pl
  • AU4974059A - Filtering centrifugal separators : en
  • CA588820A - Flooded bearing seal for gas-filled machines : en fr
  • CH343004A - Electric switch : de en
  • ES252298A1 - Improvements in filling and regular and automatic beverage sodification appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES75396U - Extendable pack carrier for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199599A - Heat exchange installation : en fr
  • FR1199944A - Training in fishing lines : en fr
  • ES251659A1 - Procedure of unión in beam of combustibles funded elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802598U - INDEPENDENT BOTTLE CAPS MANUFACTURING MACHINE. : de en
  • FR1199333A - Improvements to ignition circuits, in particular for internal combustion engines : en fr
  • FR1199789A - Muffler for jet aircraft on the ground : en fr
  • GB825497A - Wide-band tuning device for high-frequency oscillations : en
  • ES75341U - Grill for the dip of bocarte in brine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071524B - : de en
  • DE1071572B - Funnel for importing lumpy goods in packaging cans : de en
  • PL42846B1 - : en pl
  • US2917009A - Manufacture of biscuits : en
  • US2917058A - Eyebrow stencil : en
  • US2917541A - New n,n-dibenzyl amino acid compounds and process of making same : en
  • FR1199822A - Improvements to flame stabilizers in jet thrusters : en fr
  • GB825429A - Process for the oxidation of organic compounds : en
  • DE1802275U - TIME RELAY WITH REGULATING RESISTORS. : de en
  • US2917087A - Apparatus for winding tire beads : en
  • US2917249A - Paper roll support : en
  • ES249022A1 - Improvements introduced in the fishing reels to the launch (Machine-translation by Google Translate, not legally binding) : en es
  • ES251432A1 - Improvements in plates for the cladding of enclosures and medium (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199305A - Process for the production of hydrogen or mixtures of hydrogen with other gases : en fr
  • AU4981459A - Highspeed false twister spindle and machine : en
  • CA588775A - Well testing tool : en fr
  • CA588805A - Vehicle mounted poison blower : en fr
  • US2916951A - Hydraulic mechanism for retracting diamond boring tool : en
  • GB825318A - A spool supporting attachment for a sewing machine : en
  • GB825461A - Closure means for bags : en
  • GB825580A - Improvements in or relating to plug and socket type electrical connectors : en
  • GB825668A - Improved resilient mounting : en
  • US2917174A - Screening apparatus : en
  • US2917576A - Reduction of color contamination by pilot oscillator in beam registration system : en
  • US2917376A - Fuel oil composition : en
  • US2917716A - Pulse generator : en
  • ES252958A1 - A procedure to promote sales in the country (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199855A - Fast and especially millisecond anti-fog detonators : en fr
  • FR1200064A - Process for the preparation of edible fat compositions and novel compositions obtained : en fr
  • CA588982A - Hydraulic transmission and control : en fr
  • DE1802584U - BRACKET FOR MIRROR BARS OF REAR VIEW MIRRORS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1802599U - CAP PUNCHER FOR THE INDEPENDENT MANUFACTURING OF SEALING CAPS FROM STRAP FOR BOTTLES. : de en
  • ES250008A3 - Improvements in the construction of brakes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199881A - Device for the activation of catalysts : en fr
  • FR1200212A - Hammer mill for household and other waste treatment : en fr
  • FR1200246A - heating element comprising a conductive mesh : en fr
  • ES71949Y - Perfected automobile canoe : en es
  • FR1199721A - Upgrades to Cable Carriers : en fr
  • GB825516A - Improvements in rivets and like securing devices : en
  • ES251570A1 - Electromechanical safety system applied to the portapeine plates of the mechanical stairs (Machine-translation by Google Translate, not legally binding) : en es
  • ES75340U - Piece for brine with grill drainer (Machine-translation by Google Translate, not legally binding) : en es
  • ES75400U - Improved toolbox for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199896A - Heating radiators and method of making these radiators : en fr
  • DE1802637U - LADIES 'SHOE HEEL WITH DETACHABLE HEEL STAIN. : de en
  • GB825628A - Improvements in the drying and dust freeing of wet granular material : en
  • GB825264A - Improvements in or relating to photographic silver halide emulsions and elements containing the same : en
  • FR1199660A - Oven sole suitable for gas stove : en fr
  • GB825285A - Improved hinge : en
  • ES251703A3 - IMPROVEMENTS IN AIR INSUFLATION MEANS FOR MOLDING HOLLOW OBJECTS OF PLASTIC MATRERIAL : en es
  • ES66988Y - Apparatus for making poles : en es
  • FR1199528A - Advanced optical brighteners and their preparation process : en fr
  • FR1199565A - Cooking process for food products : en fr
  • FR1199752A - Process for the preparation of high-value lubricating oils, plasticizers or polyesters : en fr
  • US2917243A - Tank washing apparatus : en
  • FR1199381A - Improvements to fluid mixing devices : en fr
  • FR1199547A - Organic compounds containing fluorine : en fr
  • FR1199543A - Improvements made to rotary and profiled devices to obtain a false twist producing the stretching of the wicks during the formation of the textile yarns : en fr
  • GB825326A - Improvements in circuit printing devices : en
  • GB825600A - Improvements in or relating to devices for producing square wave control-voltages : en
  • FR1200149A - Process for manufacturing press-molded products based on clay and ceramic masses and press for carrying out the process : en fr
  • GB825329A - Improvements in and relating to two part bearing assemblies : en
  • FR1199463A - Process for the preparation of thiomethylals : en fr
  • US2917082A - High pressure cylinder : en
  • US2917180A - Rack for cartons : en
  • US2916749A - Power threading tool having lubrication means for the tool carriage and the die head cutters : en
  • US2917653A - Electron discharge device : en
  • US2917707A - Electrical recorder movements : en
  • CA588731A - Apparatus and method for making elastic bands : en fr
  • FR1199479A - Ionic action pump for the deposition of a vacuum completion pellet, in particular for electron tubes : en fr
  • FR1199575A - Improvements to containers for fluids, especially blood infusion fluids : en fr
  • FR1200194A - Process for the preparation of alpha amino derivatives of heterocyclic compounds such as pyridine : en fr
  • DE1071366B - Circuit arrangement for devices for magnetic recording and / or scanning : de en
  • US2916873A - Jet deflecting apparatus : en
  • US2917689A - Electrical control apparatus for rolling mill : en
  • AU235759B2 - Improvements in or relating to ironing machines : en
  • AU4165858A - Automatic shutoff valve : en
  • CA588995A - Apparatus for extinguishing fires : en fr
  • CH343330A - Synchronizing device for electric clocks with power reserve : de en
  • DE1802438U - PNEUMATIC FURNITURE BODY PRESS. : de en
  • ES251494A1 - PROCEDURE FOR EXAMINING A LAYER OF EARTH CROSSED BY A DRILLING : en es
  • ES75347U - External domestic use trolley (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199388A - Device for indicating effective grounding in the distribution and use of electricity : en fr
  • FR1200107A - Improvements to aircraft landing gear : en fr
  • ES251548A3 - A device for manufacture in pipe extrusion presses with employed reinforcement (Machine-translation by Google Translate, not legally binding) : en es
  • ES73771U - Skill game (Machine-translation by Google Translate, not legally binding) : en es
  • ES75344U - Household appliance with multiple applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199572A - Butene dehydrogenation process : en fr
  • FR1199970A - Process for manufacturing furniture and furnishings conforming to those obtained by this process or similar process : en fr
  • GB825297A - Improvements in or relating to the production of soldered joints on circuit carrying panels : en
  • GB825503A - A process for the tanning of skins and hides : en
  • ES249065A1 - Procedure to recover pentaeritritol and alkaline water formation mother obtained in the production process of pentaeritritol (Machine-translation by Google Translate, not legally binding) : en es
  • DE1071359B - : de en
  • DE1802248U - DISTRIBUTION AMPLIFIER FOR TELEVISION MIXED SIGNALS, PREFERABLY IN TV STUDIOS. : de en
  • DE1802665U - GOODS TRANSPORT BOX. : de en
  • CA589085A - Unloading valves for hydraulic pumps : en fr
  • US2916766A - Apparatus for forming a suction-cup receiving cavity in a moulded denture : en
  • US2917034A - Internal combustion engine fuel injection systems : en
  • CH343273A - Process for regulating the addition of liquid in the preparation of plastic masses, especially in the ceramic industry : de en
  • US2917597A - Pressure sensing device : en
  • US2917091A - Rotary cutter heads : en
  • US2917462A - Boron-carbon feed stock : en
  • PL42793B1 - : en pl
  • AU230686B2 - Improvements in or relating to devices for xray spectro-chemical analysis by means of fluorescent radiation : en
  • AU4984659A - Improvements relating to automatic position control systems : en
  • DE1071372B - : de en
  • DE1071538B - : de en
  • PL42859B1 - : en pl
  • US2917105A - Reclining chair : en
  • US2917204A - Ring feed for a meat packaging machine : en
  • BE579806A - Improvements to the processes for preparing nitrocellulose emulsions, for varnishes and paints, and to the products used for this preparation. : en fr
  • GB825633A - Improvements in or relating to conveyor mechanisms : en
  • DE1071452B - : de en
  • DE973163C - Adding machine : de en
  • BE579685A - Electric identification circuits. : en fr
  • CH343124A - Process for extracting polymers from their solutions : en fr
  • AU242979B2 - Improved polymers : en
  • CA588876A - Mixing device : en fr
  • CH343148A - Measurement setup for refractive indices : de en
  • CH343207A - Circular saw blade : de en
  • DK88287C - Double cylinder for locks, preferably for plug-in locks, with key and knob operation. : da en
  • DE1071459B - : de en
  • FR1199491A - Automatic fluid sampling device : en fr
  • BE580023A - Threading device for supporting perforated documents, intended for filing cabinets, document binders and the like : en fr
  • CA589076A - Apparatus for degreasing strip metal : en fr
  • AU4973959A - Improvements in or relating tothe control of coccodiosis in poultry : en
  • CH343108A - Tipping device : en fr
  • CH343232A - Electric flash lamp : de en
  • DE1802331U - DEVICE FOR INTRAVENOUS ADMINISTRATION OF SOLUTIONS. : de en
  • DE1802577U - STEERING DEVICE FOR MOBILE STACKING EQUIPMENT. : de en
  • US2916775A - Propellent powder : en
  • US2916977A - Identification camera : en
  • CH343290A - Method for loading and unloading handling pallets and apparatus for implementing this method : en fr
  • DE1071102B - : de en
  • DE1071536B - : de en
  • DE1802622U - PLASTIC SLIDER TO BE FASTENED WITHOUT SCREWS. : de en
  • US2917418A - Thermolytic process for cleaning apparatus used in processing polyethylene terephthalate : en
  • DE1071030B - : de en
  • US2916834A - Two-part shoe welting and method of making the same : en
  • US2917012A - Disk fertilizer furrow opener attachment for planters : en
  • AU242904B2 - Impregnant composition, a-unified paper sheet anda pressure-sensitive adhesive tape : en
  • CA588797A - Olefin oxides : en fr
  • US2916884A - Compound pressure booster : en
  • US2917023A - Motor driven eraser : en
  • US2917308A - Housing and interchangeable magazine for endless film : en
  • US2917730A - Alarm apparatus for announcement systems : en
  • CA589088A - Roofing nail or the like : en fr
  • US2916811A - Machine for assembling a tube into a plug : en
  • CA589014A - Pulse radar apparatus : en fr
  • US2917506A - Cold water soluble amino alkyl ethers of starch : en
  • US2916893A - Refrigerating system with hot gas defrosting means and adapted for use with a low temperature compressor : en
  • US2917128A - Portable, extensible air conditioner : en
  • US2917220A - Carrier for bottles and the like : en
  • US2917400A - Beneficiated iron oxide pigment and coating compositions containing same : en
  • ES250643A1 - Improvements in the break-in mechanisms of engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES252104A2 - Improvements in the films of the continuos for its feeding with manufacturing tape boats (Machine-translation by Google Translate, not legally binding) : en es
  • AU4976559A - Process forthe polymerization of butadiene and catalysts therefor : en
  • US2917664A - Automatic headlight dimmer with antioscillation circuit : en
  • AU4983459A - Improvements in or relating tothe production of one piece thermoplastic containers : en
  • BE579829A - Transducer device for recording or exploring a groove-shaped recording trace. : en fr
  • AU3886158A - Attaching handles to sheetmetal garbage bins : en
  • AU4971959A - An electric ignition device for cigars and cigarettes, particularly for use in motor vehicles : en
  • AU234914B2 - Improvements in rotary drum apparatus forthe processing of articles : en
  • AU234957B2 - Automatic shutoff valve : en
  • CA588791A - Preparation of complex esters from a polyhydric material and a dibasic acid : en fr
  • BE579826A - Proximity tube. : en nl
  • CA588751A - Ventilating apparatus : en fr
  • CA588969A - Goods lifting trucks : en fr
  • PL42737B1 - : en pl
  • US2917607A - Arc resistant molded members : en
  • US2917509A - Sodium salt of 6-(p-aminobenzene-sulfonamido)-3-chloro-pyridazine : en
  • US2917346A - Track tensioning device : en
  • US2917494A - Vinyl halide suspension polymerization process : en
  • NL92849C - Method for preparing polycondensates from a bis-halocarboxylic acid amide : en nl
  • ES249937A1 - Improvements in the construction of molded curved structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES251551A1 - Platinum plating composition and process : en es
  • FR1199527A - Umbrella can be shortened : en fr
  • FR1199678A - Improvements to hydraulically controlled systems : en fr
  • FR1199836A - Plasticizer for synthetic rubbers : en fr
  • AU4985059A - Improvements in or relating to alkaline earth metal bromites : en
  • BE551215A - PROCESS FOR THE PREPARATION OF ORGANIC COMPOUNDS. : en fr
  • AU3860258A - Implement machine and method for treating lawns and like grass surfaces : en
  • CH342945A - Process for the preparation of new α-amino-B-oxy-carboxamides : de en
  • CH343063A - Process for the preparation of stable drug solutions : de en
  • DE1802554U - DEVICE FOR TELEVISION TRANSMISSION OF RUBENING DOCUMENTS. : de en
  • ES252114A1 - SERVO CUTTING SYSTEM TO AUTOMATICALLY CUT TUBULAR PORTIONS OF EXTRUDED PLASTIC MATERIAL : en es
  • CH343065A - Process for the preparation of a water-insoluble streptomycin salt : de en
  • DE1071302B - : de en
  • DE1802332U - DEVICE FOR ACCELERATING BLOOD COLLECTION IN PLASTIC BAG. : de en
  • FR1200117A - Mechanical watch movement with equal winding : en fr
  • ES251373A1 - Mechanism of automatic stopping of the supply of the mechan in the continues of hilar (Machine-translation by Google Translate, not legally binding) : en es
  • ES252723A1 - Improvements in the protection of electrical reactances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200007A - Improvements to shaped charge explosive devices : en fr
  • GB825295A - Improvements in machines for sharpening razor blades : en
  • DE1071203B - : de en
  • DE1071488B - : de en
  • FR1199618A - Improvements to reciprocating pumps comprising an auxiliary piston, in particular for fuel injection into engines : en fr
  • US2917283A - Traffic control apparatus for a closed area : en
  • US2917354A - Article merchandiser : en
  • ES248761A1 - Improvements in the deposits of liquid feeding of the braking facilities (Machine-translation by Google Translate, not legally binding) : en es
  • CH343001A - Electric semiconductor varnish : en fr
  • DE1071090B - Process for the preparation of primary aliphatic amines and their hydrohalides : de en
  • DE1802501U - PLASTIC CONVEYOR OR BELT. : de en
  • AU235455B2 - Border strip : en
  • DE1071089B - Process for the preparation of bis (γ-chloropropyl) amine : de en
  • DE1071392B - : de en
  • US2916900A - Lint filter for a clothes washing machine : en
  • DE1071453B - : de en
  • DE1802585U - ROUND VIEW REVIEW MIRROR FOR MOTOR VEHICLES. : de en
  • ES248200A1 - Procedure for manufacturing metal-organic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • CA588748A - Non-throttling gas engine : en fr
  • US2917010A - Safety device for refrigerators : en
  • US2917089A - Mitering and kerfing machine : en
  • US2917727A - Electrical apparatus : en
  • CH343066A - Adhesive plaster for injured fingertips : de en
  • US2917053A - Machine for wrapping tobacco fillers : en
  • US2917600A - Electromagnetic relays : en
  • NL196947B - : en
  • PL42845B1 - : en pl
  • US2917099A - Terminal attaching machine : en
  • US2917110A - Vapor lock preventing device : en
  • ES73191Y - Profile adaptable to the closing edges of suitcases and the like : en es
  • FR1199460A - Process for the preparation of polyamides : en fr
  • CA588804A - Retrocortin-21-aldehyde compounds : en fr
  • CH343190A - Flexible and expandable hose and method for its manufacture : en fr
  • US2917002A - Pump : en
  • PL42920B1 - : en pl
  • CH343252A - Meat and ice processing machine : de en
  • BE551148Q - PARTICULATE SOLID DETERGENT COMPOSITION. : en fr
  • AU236177B2 - An electric ignition device for cigars and cigarettes, particularly for use in motor vehicles : en
  • CA588723A - Tumbler lock : en fr
  • CA588948A - Prepaid entertainment distribution system : en fr
  • DE1802468U - THIN SPREADER FOR AGRICULTURAL VEHICLES. : de en
  • ES251292A1 - Improvements introduced in the manufacture of galvanic elements for high current loads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199783A - Metallic shine object : en fr
  • FR1200187A - Circuit for determining the polarity of pulses : en fr
  • BE579679A - Device for spectro-chemical X-ray analysis by means of fluorescent radiation. : en fr
  • DE1802284U - TOP ROD FOR ELECTRIC MACHINERY WITH CURRENT DISPLACEMENT RUNNER. : de en
  • CA589029A - Partitioning means : en fr
  • US2916859A - Method of opening and resealing a carton : en
  • US2917350A - Seat adjusting mechanism : en
  • PL42795B1 - : en pl
  • US2916940A - Power transmission : en
  • US2917656A - Klystron amplifier : en
  • CH342944A - Process for the continuous production of formamide and N-substituted formamides : de en
  • CH343170A - Device for moving screenings lying on the floor to the side : de en
  • DE1071351B - Bearing arrangement : de en
  • DE1802245U - COMBINED TV AND RADIO RECEIVER. : de en
  • PL42753B1 - : en pl
  • DE1071521B - : de en
  • DE1802581U - WIPER SYSTEM WITH ELECTRIC MOTOR, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES71874Y - Soft-boiled egg opener : en es
  • DE1071051B - Immersion tray for columns where a long contact time between the media in exchange is desired : de en
  • AU4981159A - Improvements in apparatus for controlling an electric motor : en
  • CH343299A - Device in timers for limiting the movement of a part rotatable in two opposite directions in two predetermined end positions : de en
  • US2917231A - Advancing-retracting means for calculating machine pin carriage : en
  • USPP1889P - Chrysanthemum plant : en
  • CH343060A - Winding device on spinning, twisting or winding machines, in particular for freshly spun synthetic threads : de en
  • US2916973A - Machine for shaping axial-flow blades : en
  • US2917533A - Dialkylaminoalkyl esters of phosphonic acid and method of preparing same : en
  • US2917636A - Frequency-regulated turbo generator : en
  • DE1071353B - : de en
  • DE973171C - Use of an alloy for bearings and processes for their heat treatment : de en
  • CH343027A - Electrical measuring circuit including a spread scale instrument at the end : en fr
  • DE1071563B - : de en
  • DE1802411U - COVER GRATING. : de en
  • US2917695A - Paint mixing machine drive : en
  • DE1071082B - : de en
  • DE1802269U - FASTENING ARRANGEMENT OF SECURING ELEMENTS OD. DGL. ON MOUNTING RAILS. : de en
  • US2917495A - Preparation of hydrogenated polymers : en
  • CA589086A - Electrical control circuits : en fr
  • US2916829A - Measuring instrument : en
  • CA22983S - Coach for pick-up trucks : en
  • CH343005A - Device for the automatic control of heavy-duty switching contacts : de en
  • AU230273B2 - Push-pull cable : en
  • AU4981859A - Improved painting device : en
  • CA588798A - Control apparatus for electric switches : en fr
  • CA588809A - Device actuated by cyclic pressure variation for collecting and ejecting liquids : en fr
  • CA589012A - Tubeless tire valve : en fr
  • DE1071114B - : de en
  • DE1802436U - STRIPPING DEVICE FOR WOOD PAINS AND THE LIKE. FROM THE GUIDE RAILS OF A SLIDE GUIDE IN WOODWORKING MACHINERY. : de en
  • DE1802683U - PACKAGING FOR STACKS OF LABELS. : de en
  • FR1199372A - Improved nozzle for turbo-reactors or similar : en fr
  • FR1199394A - Polyepoxide-based compositions for the formation of dandruff : en fr
  • FR1200235A - Improvements in die casting processes and apparatus : en fr
  • PL42762B1 - : en pl
  • PL42812B1 - : en pl
  • FR1199937A - Valve controlled by float, with safety device, intended more specifically for regulating the supply of oil burners : en fr
  • FR1199972A - Support device : en fr
  • DK88284C - Blower unit with exhaust pipe, especially for fruit tree sprayers. : da en
  • US2917415A - Method of making thermionic dispenser cathode and cathode made by said method : en
  • PL42833B1 - : en pl
  • US2916793A - Apparatus for making concrete building block : en
  • CA589063A - Method of oil prospecting : en fr
  • GB825311A - Photographic silver halide emulsions and photographic developers containing colour couplers and method of producing coloured photographic images : en
  • US2917122A - Electrically powered juvenile vehicle : en
  • US2917139A - Rectilinearly adjustable rigid attachment means between members : en
  • US2917529A - Preparation of alkyl chlorosilanes : en
  • GB825679A - Improved method and apparatus for moulding bayonet socket connectors and the like : en
  • CH343224A - Photographic lens : de en
  • US2916925A - Pulley : en
  • DE1071343B - Process for the preparation of polyvinyl formals : de en
  • FR1199410A - Optical method and apparatus for performing corrected color separations : en fr
  • FR1199586A - Reversing device for coke oven batteries with heat recovery : en fr
  • FR1199640A - Improved neck, especially for metal containers : en fr
  • ES250594A1 - Procedure for manufacturing rotophosphoric acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199706A - Snap-on lid for receptacles with grooves or the like : en fr
  • FR1199975A - Tubular dielectric <<trimmer>> capacitor : en fr
  • US2917024A - Pneumatically-filled fountain pen : en
  • DE1802383U - PROTECTIVE COVER WITH CLOSURE. : de en
  • GB825364A - Improvements relating to anti-friction bearings : en
  • US2916887A - Flow rate of an impurity controlling a distillation process : en
  • US2917035A - Fuel injector mechanism : en
  • DE1802618U - LOCKING DEVICE FOR THRESHOLD SLIDING DOORS, IN PARTICULAR EXTERNAL SLIDING DOORS, FOR EXAMPLE BALCONY DOORS. : de en
  • ES251372A1 - A regulation device for the driving of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES252577A1 - New procedure for manufacturing remote control cable terminals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199369A - Device for monitoring the position of a glowing bar product in the parade : en fr
  • AU4974159A - Process and apparatus for cleaning rigid products : en
  • CA588858A - Dual automatic phasing control for synchronous motors : en fr
  • ES251440A1 - Improvements in or relating to automatic railway couplers : en es
  • FR1199814A - Method for the electrical insulation of windings : en fr
  • GB825493A - Improvements in and relating to vaporizing burners : en
  • FR1199534A - Device for linearizing the permeability curve of a closed magnetic circuit : en fr
  • FR1199611A - Vulcanizing press : en fr
  • FR1199619A - Improvements to seed processing equipment : en fr
  • FR1199873A - Ball bearing with clamping sleeve, clamping nut and safety ring : en fr
  • DE1802365U - TILT FITTING FOR COMBINED SEAT-RECLINING FURNITURE. : de en
  • DE1802527U - MULTI-PURPOSE FILE. : de en
  • FR1199762A - Synthetic waxes : en fr
  • GB825469A - Improvements relating to machines for running together pairs of gears, for lapping or burnishing them or for like operations : en
  • GB825613A - Improvements in and relating to footwear : en
  • PL42802B1 - : en pl
  • DE973201C - Counter checking or calibrating device with a converter that can be switched to different nominal currents and load levels of these nominal currents : de en
  • US2916934A - Iavelli : en
  • DE1071492B - : de en
  • ES75364U - Flange for fixing flexible pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199953A - Chassis for radio technology device : en fr
  • USD186840S - Holder for toilet-articles : en
  • US2916950A - Indexing units : en
  • USD186859S - Flint holder or similar article : en
  • ES71625Y - Ignition coil shield : en es
  • FR1199462A - Process for making foamy materials containing urethane groups : en fr
  • DE1802508U - FLEXIBLE PLASTIC BELLOWS FOR POSITIONING FOR GAS-TIGHT BUILDING ENTRIES OF PIPING. : de en
  • GR20409B - ACTIVATION OF CLAYS. : el en
  • FR1199729A - New azo dyes and their metal complexes : en fr
  • FR1200003A - Explosive device : en fr
  • GB825463A - Improvements in or relating to hand assembled fabric covered buttons : en
  • GB825535A - Process of dimerizing monounsaturated fatty acids : en
  • DE973174C - Hand-operated tuning device for radio, especially motor vehicle receivers : de en
  • FR1199318A - Device for measuring and regulating the vapor pressure of water in chemical cleaning baths : en fr
  • GB825334A - Improvements in typewriter and like platens : en
  • DE1071176B - Method for storing electrical energy : de en
  • DE1802601U - CUTTING DEVICE. : de en
  • CH343142A - Switch-off device on multiple turntables : de en
  • CH343195A - Isolating device for lines to be isolated : de en
  • US2917558A - Manufacture of chlorofluoro propenes : en
  • USD186850S - Clock face : en
  • DE1802458U - AUTOMATE FOR DISPENSING COMPRESSED AIR, IN PARTICULAR FOR FUELING STATIONS. : de en
  • ES243211A1 - A perfection in the procedures of assembly of glasses in doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES251379A1 - A circuit disposition (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199520A - Butterfly valve for controlling the flow of a fluid : en fr
  • US2917391A - Organic coating composition : en
  • US2917572A - Automatically controlled bandwidth amplifier : en
  • DE1071026B - Edenborn reel ' : de en
  • DE1071074B - : de en
  • DE1071123B - Circuit arrangement for regulating frequency errors in an arrangement for receiving frequency-modulated binary signals : de en
  • ES251618A1 - Improvements in the trains of machines for the textile fiber spinning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199838A - Refractory bricks composed of elements of various materials and structures for lining and construction of industrial furnace walls : en fr
  • FR1200046A - Device for vulcanizing automobile tire repairs : en fr
  • US2916782A - Awning type window : en
  • DE1071567B - Process for the manufacture of refractory bodies from quartz or canisters : de en
  • DE1802388U - SUPPORTING DEVICE FOR LIFTING OR ASSEMBLING MACHINE PARTS OD. DGL. : de en
  • ES251154A1 - Binding device for mobile leaves (Machine-translation by Google Translate, not legally binding) : en es
  • ES251456A1 - Industrial dryer for the curing of sausages (Machine-translation by Google Translate, not legally binding) : en es
  • GB825296A - Timing gear-train assembly : en
  • GB825413A - Cosmetic preparations containing stilbene derivatives : en
  • GB825549A - Improvements in or relating to linear copolyester films : en
  • AU4986559A - Improvements in and relating to fastener means for garments and tike supports : en
  • CA588823A - Adjustable tap means for variable resistance device : en fr
  • CH343147A - Interferometer : de en
  • FR1200013A - Self-adjusting independent pad pivot stop : en fr
  • GB825313A - Improvements in or relating to vehicle steering gear : en
  • PL42750B3 - : en pl
  • ES75467U - Base for the exhibition of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB825390A - Improvements relating to liquid level indicator apparatus : en
  • DE1802482U - AQUARIUM. : de en
  • FR1199823A - magnetic filter elements : en fr
  • GB825301A - Lubricating bowden and like mechanism : en
  • GB825529A - Improvements in fuel supply systems for gas turbine engines : en
  • US2917330A - Auxiliary seal : en
  • US2917344A - Feed apparatus for granular material : en
  • US2916949A - Differential timing device mechanism : en
  • USD186851S - Custard tray : en
  • ES251299A1 - Steam continuous cooking machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES251335A1 - IMPROVEMENTS IN RADAR DEVICES : en es
  • ES251596A1 - Improvements in internal mixers for the preparation of rubber mixtures or synthetic plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199723A - Visual locator aid for air navigation : en fr
  • DE1071015B - Zipper : de en
  • DE1802287U - AS A CHANGEABLE THROTTLE OR CONTROL TRANSFORMER USABLE COIL BODY. : de en
  • DE1802322U - PEARL WITH RETRACTABLE WEDGE. : de en
  • ES251549A1 - Some improvements in separation washers for mechanical uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES251663A1 - System of construction of metallic structures based on prefabricated pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES75359U - Machined horse for bullfighting of bulls (Machine-translation by Google Translate, not legally binding) : en es
  • ES75409U - Folding box perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB825268A - A process for the preparation of liquid hydrocarbon mixtures having a high octane number : en
  • GR20402B - ELECTRICAL APPLIANCE (BARBECUE) : el en
  • FR1199478A - Cleaning machine, especially for mechanical parts : en fr
  • DE1802257U - INSULATION HANGER. : de en
  • AU4972459A - Preparation ofa nor-steroids : en
  • CA588703A - Pressurized container measuring spray cap : en fr
  • CA588910A - Pole handling apparatus : en fr
  • CA588923A - Polysulfide compositions and cure : en fr
  • CH343205A - Engine block boring machine : en fr
  • DE1071087B - : de en
  • PL42860B1 - : en pl
  • CH343113A - Device for assembling at least two profiled parts : en fr
  • CH343171A - Device for processing crops lying on the ground : de en
  • AU237531B2 - POLYMERISATION CATALYSTS ANDA METHOD OF POLYMERISING DIOLEFINS therewith : en
  • CH343315A - Manufacturing process of plates and bridges for watch mechanisms : en fr
  • ES245676A1 - Procedure for obtaining (Machine-translation by Google Translate, not legally binding) : en es
  • DE1802543U - CONFECTION DISPOSAL. : de en
  • ES75368U - Tool holder perfected for lathes and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES251428A1 - A uranium mineral treatment procedure (Machine-translation by Google Translate, not legally binding) : en es
  • CH342951A - Process for the preparation of guanylhydrazones : de en
  • US2917641A - Mercury relay switching system : en
  • US2917705A - Safety tester for electrical appliances : en
  • PL42784B1 - : en pl
  • US2916969A - Rocket launcher : en
  • GB825619A - Improvements relating to hydrodynamic clutches : en
  • PL42866B1 - : en pl
  • US2916776A - Rocket powder grain : en
  • US2916880A - Drive for refrigeration systems or the like : en
  • US2917735A - Television receiver : en
  • CH342994A - Hybrid circuit : de en
  • PL42861B3 - : en pl
  • US2917203A - Vending machine head : en
  • US2917328A - Bearing seals : en
  • USD186849S - Combined planter and stand therefor : en
  • AU4980259A - POLYMERISATION CATALYSTS ANDA METHOD OF POLYMERISING DIOLEFINS therewith : en
  • BE551297A - LIGHTENING AGENTS. : en fr
  • CA589052A - Triepoxides : en fr
  • CA589114A - Blast furnace distributor seal : en fr
  • CH343342A - Method and device for periodically measuring equal lengths of a weft thread and for inserting the same into the shed of a shuttleless loom : de en
  • ES247526A1 - Improvements in the coverings of the banana and accommodation contact devices with their corresponding manufacturing procedures (Machine-translation by Google Translate, not legally binding) : en es
  • ES251701A1 - IMPROVEMENTS IN THE MOLD LOCKING SYSTEM TO MANUFACTURE HOLLOW BODIES OF PLASTIC MATERIAL : en es
  • DE1071501B - Tilting device for the loading box of a truck. 7th : de en
  • DE1802231U - CENTRIFUGAL SEPARATORS FOR SEPARATING LIQUID OR SOLID QUANTITIES OF GASES. : de en
  • ES252829A1 - SYNCHRONIZING DEVICE, ESPECIALLY FOR GEARBOX : en es
  • ES66137Y - Quick connection for oxygen therapy devices : en es
  • FR1199719A - Improvements to electrical sliding contact switches and new industrial products resulting from their application : en fr
  • GB825617A - Flexible linkage and method of preparing the same : en
  • CH342941A - Process for the separation of crude terephthalic acid-p-toluic acid mixtures : de en
  • US2917437A - Fluid separation process control : en
  • ES251513A3 - Improvements in the presses of chapear vacuum (Machine-translation by Google Translate, not legally binding) : en es
  • ES251603A1 - Cleaning equipment for threads (Machine-translation by Google Translate, not legally binding) : en es
  • US2917648A - Nuclear radiation counters : en
  • US2917145A - One-way clutch : en
  • CA589118A - High temperature electrolytic cell : en fr
  • DE1071147B - : de en
  • DE1071574B - Machine for the automatic strapping of packages : de en
  • DE1802678U - FLOATING PACKING FOR RADIOS AND OTHER BOX-SHAPED GOODS. : de en
  • US2916926A - Variable speed belt drive : en
  • BE579675A - Device for automatic control of motors supplied with alternating current of variable frequency and intended, in particular, for the direct drive of ultracentrifuges. : en fr
  • DE1802228U - WASHING AND BATHING BRUSH WITH BRUSH BRISTLES. : de en
  • DE1802484U - BOX TRAP. : de en
  • DE1071415B - : de en
  • US2917493A - Polyepoxide compositions : en
  • US2916779A - keyser : en
  • US2917412A - Process for the production of cellulosic textiles with permanent creases and improved soil and abrasion resistance : en
  • DE1071360B - Device for continuous measurement and registration of the amount of weather in pits : de en
  • ES75424U - Safety lock with articulated elements (Machine-translation by Google Translate, not legally binding) : en es
  • US2916795A - Apparatus for molding reinforced concrete building slabs, columns and girders : en
  • USD186845S - Trophy : en
  • DE1071324B - : de en
  • DE1802500U - ELECTROMAGNET FRICTION DISC CLUTCH. : de en
  • FR1199733A - Electronic Wattmeter : en fr
  • GB825380A - Improvements relating to a manually guided rotary hoe : en
  • GB825443A - Improvements in or relating to electrolytic three-layer cells for the refining of aluminium : en
  • AU236411B2 - Improvements in or relating tothe production of one piece thermoplastic containers : en
  • CA589048A - Treatment of acrylamide polymers : en fr
  • ES251874A1 - A thickener for carbonated sugar juices and for liquid products charged with insoluble substances : en es
  • FR1199417A - Semiconductor diode : en fr
  • FR1200127A - Process for improving the qualities of alkali metal carbonates : en fr
  • GB825585A - Improvements in carrying cases : en
  • CA589038A - Method of, and apparatus for, pressing a sheet of metal to non-planar form : en fr
  • ES241192A3 - Improvements in towing devices for nautical skiing (Machine-translation by Google Translate, not legally binding) : en es
  • ES251393A1 - Improvements in the polylindrical lamination boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199848A - Method and installation for the treatment of household waste : en fr
  • AU4985259A - Improvements in or relating to feed mechanisms for continuous webs of paper or other materials and autographic register incorporating thesame : en
  • CH343021A - Three-phase asynchronous electric motor, with single squirrel cage rotor : en it
  • GB825587A - Improvements in and relating to the storing of elongated strips : en
  • AU4987359A - Improvements relating to apparatus for transferring fuel elements into and outof gas cooled nuclear reactors : en
  • US2917153A - Line space programming apparatus for an electric typewriter : en
  • US2917521A - Hemiacetal ester epoxides : en
  • US2917030A - Baffled combustion heater : en
  • DE1071109B - : de en
  • DE973170C - Process for current commutation at standstill and at low speeds of converter machines : de en
  • DE973127C - Tube base : de en
  • DE1802568U - LUGGAGE BASKET ON BABIES AND SPORTS CARS. : de en
  • ES251352A1 - New coupling or coupling system for tractors with hydraulic elevator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199927A - Bath and process for etching metals : en fr
  • FR1199967A - Footing for railway sleepers : en fr
  • FR1200219A - Improved brightening composition, in particular for automobile bodies : en fr
  • GB825667A - Improvements in or relating to counter electro-motive force cells : en
  • CH342953A - Process for the preparation of 4,17 (20) 2-halo-3-keto-steroid-21-acid-alkyl esters : de en
  • DE1071443B - : de en
  • DE1802550U - CAMERA WITH EXPOSURE METER. : de en
  • ES251241A1 - Procedure for the preparation of double fluoride of uranium and ammonium, starting from uranium ion solutions from the alkaline attack of uranium minerals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199639A - Process for manufacturing highly concentrated stannous fluoborate and solid stannous fluoborate solutions as well as the products obtained : en fr
  • GB825350A - A new or improved device for mooring ships and boats : en
  • GB825669A - Device for widening pipes, tubes, spouts or the like made of rubber, synthetic rubber, or artificial resilient material : en
  • US2917102A - Method of making hose with sealing rings attached at each end : en
  • ES251595A1 - Discharge gate for internal mixers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199845A - Device for the continuous production of coreless coils : en fr
  • FR1200104A - Spindle clamp for loom shuttles : en fr
  • GB825349A - Improvements in yarn severing means for knitting machines : en
  • DE1802244U - SOCKET SOCKET FOR CARBON BARS OF COLLECTORS. : de en
  • DK88276C - Device for ventilation systems for residential houses. : da en
  • ES251454A2 - Improvements in the construction of tricotosas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199510A - Method of sound recording by obtaining a groove-shaped sound track for the reproduction of sound by a needle, and device for implementing this method : en fr
  • AU233168B2 - Improvements relating to glass melting : en
  • CH343101A - Device for transferring water vapor from an air stream with a higher to an air stream with a lower vapor content : de en
  • CH343334A - Water check valve to keep the level constant in a channel : en fr
  • AU235681B2 - Improvements in oil burning heating devices : en
  • CA588733A - Display album : en fr
  • DE1071224B - : de en
  • DE1071349B - Process for the production of compact titanium or compact titanium alloys : de en
  • DE1071515B - RUBBER OR PLASTIC TIRES : de en
  • FR1199564A - Selective receiver with high operating safety : en fr
  • CA588892A - Record card cabinet having movable card-carrying drawers : en fr
  • BE581765A - Centrifugal spinner with rinsing basket and rapid balancing. : en fr
  • DE1802530U - CUP FOR GRINDING OR FOR GRINDING AND MIXING. : de en
  • DE1802614U - GRINDING MACHINE WITH GRINDING SPINDLES ARRANGED IN EQUIPMENT. : de en
  • DE973192C - Electron beam oscilloscope with compensation for the image brightness that changes with the different writing speeds of the electron beam : de en
  • FR1199960A - Improvements with luminescent materials : en fr
  • FR1200025A - Catechol preparation process : en fr
  • BE579630A - New amides of isonicotic acid and their preparation. : en fr
  • CH343318A - Watch movement with shock-absorbing bearing : en fr
  • AU238256B2 - Implements for laterally displacing crop lying on the ground : en
  • US2917637A - Frequency-regulated turbo generator : en
  • USRE24747E - Adler etau : en
  • CA588917A - Roof construction and tile therefor : en fr
  • BE579668A - Photographic film and composition for improving the sliding characteristics of this film. : en fr
  • CA588827A - Soldering material containing titanium or zirconium, silver and copper : en fr
  • CH343172A - Device for processing crops lying on the ground : de en
  • DE1071151B - Circuit arrangement for billing in telephone branch exchange systems : de en
  • FR1199400A - Position indicator : en fr
  • FR1199622A - Frame for optical elements : en fr
  • FR1199827A - Manure transport facility : en fr
  • PL42742B1 - : en pl
  • US2917171A - Sizing machine : en
  • NL92908C - : en
  • US2917222A - Carton : en
  • US2916753A - Trash gathering machine : en
  • FR1199344A - Rayon treatment process : en fr
  • AU238255B2 - Preparation ofa nor-steroids : en
  • BE579636A - : en
  • CA588859A - Azo dyestuffs : en fr
  • CH343009A - Silicon carbide electrical resistance body : en fr
  • CH343180A - Gas turbine plant : de en
  • GB825519A - Improvements in or relating to diaphragm-operated electric switches : en
  • GB825581A - Method of making pile fabrics having loops of different height : en
  • BE551345A - PROCESS FOR THE PREPARATION OF CYCLIC KETONES. : en fr
  • CA588893A - Organic oxidation products : en fr
  • CA589107A - Method of obtaining low exit gas temperature in air heater : en fr
  • CH342961A - Process for the preparation of polycyclic ammonium salts of alkylenediamines : de en
  • CA588845A - Merchandise package : en fr
  • CH343070A - Stripper device for steel mills : en it
  • CA589061A - Transmission gear for a combined device : en fr
  • CH343036A - Nuclear reactor : en fr
  • CH343044A - Process for the production of azo pigments : de en
  • AU233616B2 - Filtering centrifugal separators : en
  • AU238313B2 - An improved highspeed printer : en
  • CA588934A - Aircraft control system : en fr
  • CH342968A - Steam power plant with reheating and steam extraction to supply heat consumers : de en
  • DE1802317U - OIL BURNER WITH HANDLES TO FIX THE LID ON THE OIL PAN. : de en
  • FR1199727A - Automatic dispenser for capping capsules : en fr
  • GB825505A - Improvements in or relating to rotary disc fluid distributor valves : en
  • AU233895B2 - Electrolytic capacitors comprising a metallic casing forming a cathode and containing an electrolyte andan anode : en
  • CH343028A - Toggle relay : de en
  • CH343076A - Handbag with adjustable capacity : de en
  • CH343127A - Curable mixture and its use for the production of coatings : de en
  • CH343179A - Gas heater with heater elements each consisting of a tube with an insert body : de en
  • CH343233A - Control device on hydraulic presses : de en
  • DE1802644U - ANTI-ALARM DEVICE. : de en
  • AU236785B2 - Improvements in or relating to electronic aggregators : en
  • DE1071417B - Fuel injector : de en
  • DE1802330U - DOSING CONTAINER FOR MEDICINAL PRODUCTS. : de en
  • DE1802592U - RESERVOIR MADE OF PLASTIC. : de en
  • CH342934A - Mass transfer device : de en
  • US2917279A - Hoisting device : en
  • US2917044A - Restraining apparatus : en
  • US2917054A - Fibrous tobacco smoke filter containing solid additive : en
  • AU4979759A - Improvements in washing machines : en
  • DE1802447U - REVIEW DEVICE FOR VEHICLES. : de en
  • FR1199945A - Progressive regulator-dryer with adjustable tension for fabrics and printing materials : en fr
  • GB825300A - Impregnated carbon seals and the utilisation thereof : en
  • GB825362A - Electrodialyzing apparatus : en
  • CH343196A - Thermostatic regulating and switching device : de en
  • DE1071066B - : de en
  • DE1802461U - JEWELERY PENDANT. : de en
  • ES252729A3 - Improvements in the construction of electric energy regulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199521A - Helical pump or motor vehicle, composed of at least three Archimedean screws rotating in the same direction at the same angular speed : en fr
  • GB825508A - Improvements in and relating to grating spectrometers or analysers : en
  • AU4971259A - Carbinoxamine salts, methods of making same and pharmaceutical products containing thesame : en
  • AU4971559A - Strand reinforced pressure sensitive adhesive tape : en
  • FR1200076A - Process for preparing alcohols and their dehydration products and products conforming to those obtained : en fr
  • AU239700B2 - Improvements in composite metal foil material : en
  • CH343020A - High voltage dry rectifier with reversible polarity : de en
  • DE1071104B - fridge : de en
  • DE1071586B - : de en
  • DE1802219U - PLANE-LIKE COAL PRODUCTION DEVICE GETING ITS ACTIVATING DRIVE FROM THE RETURNING CHAIN CENTER. : de en
  • ES251243A1 - Procedure for the preparation of double fluorides of uranium (IV) and alkaline metals or alkalinotereros (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199638A - Advanced sealing device : en fr
  • ES252828A1 - Improvements in or relating to steroids : en es
  • DE1071293B - : de en
  • AU230723B2 - IMPROVEMENTS IN OR RELATING TO CIRCUIT BREAKERS WITHITHEPBvIAL TRIP MEANS : en
  • PL42891B1 - : en pl
  • BE579814A - New fluorescent compounds of the arylopyrones series and their preparation. : en fr
  • BE582198A - : en
  • CH342965A - Process for the purification of 5-amino-salicylic acid : de en
  • FR1200106A - Improvements to a process for solving a mixture by crystallization : en fr
  • AU243276B2 - N, n' substituted phenylenediamines, and vulcanized rubber containing same : en
  • AU3872758A - Anti-stripping and adhesive promotion composition : en
  • DE1802556U - UNIVERSAL FLASH LAMP HOLDER. : de en
  • FR1199336A - Stacking for heat recovery chambers in martin ovens and other industrial ovens : en fr
  • DE1071455B - : de en
  • PL42801B1 - : en pl
  • PL42913B1 - : en pl
  • US2917378A - Liquid fuel compositions : en
  • GB825338A - Method of recording sound and device for carrying out this method : en
  • GB825614A - Improvements in or relating to the stabilization of 1-vinyl-2-pyrrolidone : en
  • NL92878C - : en
  • DE1071254B - Process for the dehydrogenation and dehydrocyclization of non-aromatic hydrocarbons : de en
  • ES249824A1 - Procedure and apparatus for the pressing of solid and semi-solid materials, for example, vegetable products such as grape, fruit pulps and other similar products (Machine-translation by Google Translate, not legally binding) : en es
  • ES251541A1 - Device of retention that is opposed to the fall of a suspended body (Machine-translation by Google Translate, not legally binding) : en es
  • ES252517A1 - Procedure for the manufacture of a new prefabricated board for the construction and decoration of buildings and premises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199342A - Composition of hydraulic fluid, in particular for hydraulic support installations in use in mines : en fr
  • FR1199722A - Parking indicator : en fr
  • GB825672A - Improvements in fastening devices for wearing apparel : en
  • BE551101A - PROCESS FOR THE PREPARATION OF CYCLIC DIENONES. : en fr
  • ES251197A1 - IMPROVEMENTS IN CLEANING EQUIPMENT : en es
  • US2917616A - Electric heating devices : en
  • DE1071247B - Device for soldering the adjacent ends of the links of chains, for example, used for jewelry purposes : de en
  • FR1199973A - Hair, fur or similar hair dye products : en fr
  • FR1200100A - Improvements to mittens for heat treatment of dental appliances : en fr
  • IE23305L - Dispensing beer : en
  • FR1200171A - Self-firing bullet gun : en fr
  • GB825381A - Benzoylpimelates and preparation thereof : en
  • GB825610A - Improvements in and relating to bags or envelopes made of heat sealable plastic material : en
  • AU233373B2 - Improvements in or relating toa method of producing tubular material forthe support ofthe emissive layer ofa cathode : en
  • BE579628A - Manufacture of drawstring bags. : en fr
  • CA588981A - Control system : en fr
  • CA589055A - Vertical take-off aircraft : en fr
  • DE1071205B - : de en
  • DE1071054B - Distribution device for the dispersion of grains in liquids : de en
  • DE1071183B - : de en
  • DE1071429B - : de en
  • DE1802426U - BLINDS OF LOOSELY CONNECTED, HORIZONTAL PROFILE BARS, GUIDED IN LATERAL GUIDE RAILS. : de en
  • DE1802533U - MUSICAL INSTRUMENT. : de en
  • FR1199568A - Process for post-polymerization and spinning of polyamide melts : en fr
  • FR1199686A - vice : en fr
  • FR1199835A - Fluorographic camera : en fr
  • GB825430A - Needle type, fluid-control valves : en
  • AU4979359A - Improvements in or relating to radar transceiving arrangements : en
  • CH342927A - Resistant printing paste : de en
  • CH343264A - Machine gun : de en
  • DE1071588B - : de en
  • ES75443U - Improved curler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199482A - Improvements to wagon couplings : en fr
  • GB825269A - Improvements in thermostatic regulator valves : en
  • FR1199447A - Improvements made to bottle or container stopper systems, allowing them to be emptied, but not filled : en fr
  • ES251495A1 - IMPROVEMENTS IN ELECTRICAL DEVICES TO DIVIDE THE ENERGY OF TRANSIENT ELECTRICAL IMPULSES : en es
  • FR1200114A - Device intended to reduce the danger to pilots of airplanes resulting from the effect of centrifugal force in high-speed turns : en fr
  • GB825546A - Improvements relating to travelling wave tubes : en
  • DE1802359U - LOCKING RINGS FOR POTS MADE OF PLASTIC. : de en
  • NL205007A - : en
  • US2917117A - Tractor-mounted planter : en
  • DE1071428B - : de en
  • ES75384U - Envas-soporte for the presentation of bottles of small dimensions (Machine-translation by Google Translate, not legally binding) : en es
  • ES251261A1 - Plain bearings : en es
  • DE1802381U - CARRYING FRAME FOR HARNESS. : de en
  • DE1802557U - COUPLING FOR FLASHING LIGHT LINES. : de en
  • ES251438A1 - Improvements in air filters for pneumatic command installations, particularly for automotive braking systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199331A - Zigzag sewing machines : en fr
  • DE1802354U - INWAXER. : de en
  • GB825478A - Improvements in percussion tools : en
  • ES75355U - Double sealing plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200080A - Improvements to discharge nozzles for propellant jet devices : en fr
  • FR1200230A - Dorsal parachute harness : en fr
  • GB825566A - Improvements relating to magnetrons : en
  • DE1071438B - Anode for electroplating baths and process for their manufacture : de en
  • US2916909A - System of building construction : en
  • FR1199652A - Development of electrodes for arc lamps : en fr
  • FR1200241A - New dyes, their preparation process and their use : en fr
  • GB825266A - Improvements in or relating to winches for the derricks of ships and vessels : en
  • US2917472A - Manufacture of polyvinyl chloride compositions : en
  • ES251377A1 - Elevator equipment for people and loads, with a new installation system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199419A - Method and apparatus for casting ferrous metals : en fr
  • US2916743A - Method of introducing heat into the human body : en
  • US2917305A - Cushioning apparatus for reciprocating elements : en
  • ES245858A1 - Procedure for the obtaining of new derivatives of 1,4- benzodioxane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200095A - Process for destroying plant pests : en fr
  • ES246561A1 - Mechanical device adaptable to motor vehicles for its utilization indistinta in force applications for agricultural and industrial purposes (Machine-translation by Google Translate, not legally binding) : en es
  • ES251493A1 - Procedure for investigating properties of a fluid by measuring relaxation curves of nuclear magnetic polarization, as a function of the surface between such fluid and the means surrounded (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199755A - Tractor, especially agricultural tractor with gear change mechanism : en fr
  • FR1200145A - Improvements to jet devices for driving a fluid or compressing a gaseous fluid : en fr
  • CH343064A - Process for preparing an aqueous solution of cysteine methyl ester hydrochloride which can be used in therapy : en fr
  • US2916747A - Carrier for boats : en
  • US2917534A - 2-nitro-3,4,6-trichlorophenyl alkyl carbonates : en
  • US2917742A - Radio compass employing loop sensing device : en
  • FR1199637A - Flexible tube conveyor device : en fr
  • FR1199921A - Process for the preparation of complete fertilizers containing trace elements : en fr
  • FR1200236A - Compositions for printing and dyeing textile materials : en fr
  • DE1802335U - FAILSAFE FOR INJECTION MOLDING MACHINES, IN PARTICULAR FOR PLASTICS. : de en
  • FR1199794A - Spray lance : en fr
  • CA589025A - Twisting of textile filaments : en fr
  • DE1071495B - : de en
  • DE1802258U - STRANDED OR SOLID WIRE AT BOTH ENDS WITH SMALL CLIP-ON PARTS. : de en
  • ES75343U - Improved pencil for painting and sketching (Machine-translation by Google Translate, not legally binding) : en es
  • CA588834A - Battery plate pasting machine : en fr
  • DE1071329B - Ver drive for the production of polyurethane foams : de en
  • DE1802329U - DEVICE FOR INTRODUCING STRETCHERS, IN PARTICULAR IN MEDICAL TRANSPORT VEHICLES. : de en
  • DE1802623U - GARAGE SWINGING DOOR FITTINGS. : de en
  • ES251535A1 - A procedure for obtaining a product for the impregnation of high tention cables (Machine-translation by Google Translate, not legally binding) : en es
  • GB825458A - Improvements in or relating to the electrolytic coating of magnesium and magnesium alloys by anodic treatment : en
  • GB825496A - Improvements in or relating to devices for closing and opening hatchways or openings on board ships, in railway cars and the like : en
  • ES245675A1 - Procedure for the elaboration of sulfonilureas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199427A - Kinematic device for blinds, especially roller blinds : en fr
  • FR1199804A - Device for assembling the elements of a removable coil : en fr
  • ES250111A1 - An automatic machine for grinding the cylinders of cartridges of the spindle machines in the textile industry (Machine-translation by Google Translate, not legally binding) : en es
  • GB825525A - Improvements in or relating to diffusion vacuum pumps : en
  • FR1199430A - Air conditioner : en fr
  • GB825414A - Preparation of an alumina hydrate composition : en
  • GB825623A - Improvements in cinematography : en
  • BE550800A - : en fr
  • DE1802509U - HEAT-RESISTANT POLYVINYL CHLORIDE TUBE. : de en
  • DE1802529U - AXIAL FIXING OF THE REPLACEABLE LEVELING ROLLERS OF ROLLER LEVELING MACHINES FOR BARS AND PROFILES ON THEIR CARRYING AXLES. : de en
  • ES247719A1 - Improvements in the disc structure for the extraction of viscous liquids from small fractions of mass provided in column (Machine-translation by Google Translate, not legally binding) : en es
  • US2917463A - Method of preparing activated calcium halophosphate phosphor : en
  • US2917644A - Innercooled turbine generators : en
  • US2917585A - Revertive call-selector circuit : en
  • AU4972959A - Improvements relating to thefeeding of glass. h : en
  • CH342917A - Control device for a fuel flow : de en
  • BE579758A - Circuit comprising circuits with negative resistance. : en nl
  • CA589109A - Loud speaker : en fr
  • CH343088A - Bench for public facilities : de en
  • CH343216A - Stitch adjusting device on a sewing machine : de en
  • CH343326A - Movement with electromagnetic winding : de en
  • US2917155A - Conveyor feed control : en
  • US2917688A - Capacitor : en
  • CH342970A - Inking device on printing machines : de en
  • CH343243A - Brake valve for dual-network air brakes in motor vehicles : de en
  • CH343293A - Clock with a rotating winding ring : de en
  • GB825395A - Method of sealing a piece in one end of a tube made of a sintered material : en
  • FR1199850A - Gold alloys, in particular for the manufacture of parts for electric resistances : en fr
  • GB825315A - Complex carbonated metal salts of alkyl phenol sulphides : en
  • GB825514A - New triazole derivatives : en
  • DE1071058B - Method and device for carrying out chemical and physical processes between gases or vapors and fine-grained solids : de en
  • DE1071513B - : de en
  • DE1802655U - WHEEL FOR CHILDED TOYS. : de en
  • DE973189C - Arrangement for demodulating phase-modulated pulses and their use in multi-channel systems with time selection : de en
  • ES250107A1 - Improvements in reciprocating liquid pumps of positive displacement type : en es
  • ES66099Y - Incubator for children perfected : en es
  • FR1199555A - Actuation device : en fr
  • US2917578A - Pulse-code-communication system : en
  • DE1071022B - : de en
  • DE1802268U - FLUSH INSTALLATION DEVICE. : de en
  • PL42763B1 - : en pl
  • FR1199697A - Motorized trolley driven by hand by pedestrian : en fr
  • US2917046A - Therapeutic vapor apparatus : en
  • FR1199458A - Process for the preparation of high melting point polymers : en fr
  • US2916885A - Control mechanism for multiple engines : en
  • US2917517A - Diphosphoimidazoles : en
  • FR1199894A - Manufacturing process of dimethylpregnynetriol : en fr
  • FR1199980A - Punching machine : en fr
  • US2916917A - Gyroscopic apparatus : en
  • US2917182A - Automatic tooth brush holder : en
  • US2917456A - Process for hydrodesulfurizing crude oil in the presence of coke : en
  • US2917519A - Process for the manufacture of an : en
  • BE579717A - Constant action motorized suspension support : en fr
  • CA589059A - Wall board construction : en fr
  • US2916784A - Detachable button and button fastening device : en
  • US2916944A - Device for the shifting of gear speeds in motor : en
  • US2917444A - Neutronic reactor control : en
  • FR1199744A - Automatic dosing device for "coffee-espresso" machines : en fr
  • DE1071119B - : de en
  • DE1802647U - ABTOENTUBE. : de en
  • FR1199450A - Improvements to nuclear reactors : en fr
  • FR1199774A - Tablecloth, especially for restaurant tables : en fr
  • FR1200170A - Improvement to panels made of thin gutter-shaped elements for wall and ceiling coverings : en fr
  • CA588918A - Rotary pump impeller : en fr
  • DE1071546B - Needle field of a needle bar segment : de en
  • DE1802515U - PROTECTIVE HALF-SHELL. : de en
  • GB825267A - Improvements in and relating to containers and covers therefor : en
  • IE23884L - Making wrapped fibrous pads : en
  • PL42905B1 - : en pl
  • PL42867B1 - : en pl
  • US2917270A - Hydrostatically balanced adjustable flow bean and locking device therefor : en
  • AU243188B2 - Improvements in or relating to feed mechanisms for continuous webs of paper or other materials and autographic register incorporating thesame : en
  • CH342958A - Process for the production of barbituric acid derivatives : de en
  • CH343072A - Process for the production of glass bulbs with fused quartz windows : de en
  • CH343125A - Process for hardening glycidyl polyethers : de en
  • CA589093A - Electric switches : en fr
  • CH342918A - Process for preventing penicillia growth in the fermentative production of citric acid : de en
  • CH343186A - Transmission articulated joint : en fr
  • CH343289A - Pneumatic elevator : en fr
  • US2917079A - Fluid power steering control valve : en
  • US2917132A - Lubrication : en
  • US2917276A - Segmented stator ring assembly : en
  • US2917386A - Homogenizing method and apparatus : en
  • CH343189A - Flexible and expandable hose : en fr
  • DE1802691U - ATOMIZING DEVICE. : de en
  • CA589011A - Production of polymeric materials : en fr
  • CA588771A - Heat-energizable adhesives and coated products and process of making same : en fr
  • AU4977859A - Paper machinery : en
  • CA589090A - Squeeze driers : en fr
  • CH342916A - Women's undergarment with suspenders : de en
  • BE579615A - New monoazo dyes, their preparation process and their use. : en fr
  • CH343310A - Enamel dial and manufacturing process of this dial : en fr
  • BE581762A - Protective case and paper debtor. : en fr
  • CA588828A - Treatment of carbon electrodes : en fr
  • CH342919A - Pulling device of a metal extrusion press : en fr
  • CH342995A - Telephone system with a central office and subscriber stations : de en
  • CH343118A - Screw press for the extrusion of pasty materials : en it
  • AU232773B2 - Improvements in or relating toa rubber belt with fibre traction surface and method of making' same : en
  • CA588963A - Cellulose lower alkanoate textile materials : en fr
  • ES251669A1 - Procedure for obtaining dioxidosulphide gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199981A - Manufacturing process for alloys containing a calcium-silicon combination : en fr
  • FR1200008A - Improvements to shaped charge coatings : en fr
  • US2917420A - Method of insulating electrical members with doubly oriented polystyrene backed micatape : en
  • ES71950Y - Underwater lantern : en es
  • FR1199689A - High tack plastic adhesive used in construction : en fr
  • FR1199812A - Device for bending rolled bars with relatively thin walls like those of an iota section : en fr
  • GB825348A - Sealing means for needle roller bearings of cross type universal joints in motor vehicles and so forth : en
  • GB825547A - Turbine with variable admission : en
  • CA588768A - Pot-type burner : en fr
  • CA588778A - Wreath-frame : en fr
  • CH342929A - Infinitely variable wire feed device for continuous wire feed on a wire stitching machine : de en
  • CH343223A - Device for the presentation of graphic signs : en fr
  • DE1071067B - Process for the production of neutral potassium magnesium carbonate : de en
  • DE1802638U - SHOE WITH REFLECTIVE ELEMENTS WORKED ON THE HEEL OR HEEL. : de en
  • ES250614A1 - Improvements in or relating to extruded foamed polystyrene : en es
  • FR1199954A - Mounting of springs and shock absorbers on motor cars : en fr
  • US2916801A - Machine control means including work feed programming means : en
  • US2917262A - Four way expandable table with rail guards : en
  • US2917162A - Pill dispensing unit : en
  • US2917612A - Plug in disconnects : en
  • DE1071345B - Plant for the continuous chlorination of titanium-containing material : de en
  • DE1802663U - BAG PACKING. : de en
  • ES75362U - Gear reducer device (Machine-translation by Google Translate, not legally binding) : en es
  • AU2772957A - Process forthe production of water or hydrogen enriched with deuterium : en
  • BE579659A - Safety device for the case of lack of gas. : en fr
  • CH343079A - Curler : en fr
  • DE1071167B - : de en
  • DE1071454B - Process for comminuting solid materials : de en
  • DE1071554B - : de en
  • ES251412A1 - Bleaching compositions : en es
  • US2917022A - Electrical animal restraining device : en
  • US2917722A - Insulated electrical connector : en
  • DE1071211B - : de en
  • FR1199781A - Camera with shutter and diaphragm : en fr
  • US2917358A - Uranous iodate as a carrier for plutonium : en
  • AU4985359A - Pneumatic tyre casings : en
  • DE1802296U - TWO-PIECE, DUST-PROOF HOLDER FOR TUBE-SHAPED FLUORESCENT LAMPS. : de en
  • CH343081A - Sleeping pad : de en
  • DE1071134B - Arrangement to compensate for the drift of a broadband direct current amplifier : de en
  • ES249789A3 - Chassis for industrial and commercial vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES75415U - Closing applicable to bags and cases in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199556A - Advanced actuation device : en fr
  • FR1199739A - Process for the preparation of diamino-nu.nu.nu'.nu'-tetracis-phosphoric acid derivatives : en fr
  • GB825342A - The formation of needle beds for knitting machines : en
  • DE1802385U - SHIP LOADING WINCH. : de en
  • DE1802393U - COMBUSTION AIR LIMITER FOR CHIMNEY-ACCESSIBLE HEATERS. : de en
  • FR1200009A - Improvements in loading explosive projectiles : en fr
  • DE1071103B - Process for the production of humus fertilizers from vegetable raw materials : de en
  • DE1802669U - TUBE CLOSURE. : de en
  • US2917190A - Carport parking device : en
  • CA588725A - Fixed spool reel : en fr
  • CH343039A - Arrangement for holding and heating an object to be examined in an electron emission microscope : de en
  • CH343126A - Process for hardening glycidyl polyethers : de en
  • ES248818A1 - Oxidizable compositions stabilized with 5, 6-arylo-3-hydroxy-1, 2, 3, 4-tetrahydropyridine compounds : en es
  • GB825310A - Improvements in dry gas meters : en
  • US2917360A - Method of producing plutonium tetrafluoride : en
  • US2917565A - Isomerization of paraffinic hydrocarbons and method of activating the isomerization catalyst : en
  • US2917573A - Color television detector system : en
  • AU233170B2 - Improvements in or relating to alkaline earth metal bromites : en
  • AU239699B2 - Writing tablets : en
  • CH343111A - Building glazing : de en
  • DE1071085B - Process for the preparation of pyridinecarboxylic acids : de en
  • AU4981559A - Process forthe preparation of 7-sulfonamido-benzo-1, 2, 4-thiadiazine1, 1-dioxides : en
  • CA588766A - Combination caliper micrometer : en fr
  • CA589092A - Fluorobutadienecarboxylic acids and derivatives hydrolyzable thereto : en fr
  • CH343047A - Process for the preparation of halogen-substituted diamino-dioxyanthraquinones : de en
  • CH343048A - Process for the preparation of vat dyes of the "benzanthronimide green" series : de en
  • AU4975659A - Process forthe production of chlorinated hydrocarbons : en
  • DE1071466B - Safety device for a device with a gripper conveyor chain for applying adhesive : de en
  • PL42807B1 - : en pl
  • US2917690A - Quadrature voltage eliminating motor control circuit : en
  • US2917071A - Pressure relief valve : en
  • US2917219A - Container : en
  • US2917425A - Electrical insulating paper containing polymethylol phenol : en
  • US2917586A - Keysenders of the kind used in telephone systems : en
  • US2917740A - Radio beacons : en
  • AU236000B2 - High melting point polyamides from conjugated polyene fatty acids : en
  • CA588724A - Ornamental rail structures : en fr
  • CH343324A - Watch : en fr
  • US2917114A - Well packer and releasable latch for hook wall means : en
  • US2917422A - Method of bonding cord to rubber : en
  • US2917630A - Apparatus for treating inert gas : en
  • USD186839S - : en
  • CA588936A - Pleating : en fr
  • CH342939A - Process for the preparation of vaporous mixtures containing titanium tetrachloride and aluminum chloride : de en
  • US2917124A - Vehicle body exhaust port closure : en
  • US2917264A - Vibration and shock isolation mount : en
  • USRE24755E - Power-operated dental aspirator : en
  • CA589044A - Method of eliminating pulsation induced vibration : en fr
  • AU2863857A - Propellent powder : en
  • CA588772A - Method of applying an organic film to a phosphor layer : en fr
  • CA588862A - Servo-control for automatic pilot : en fr
  • CH342985A - Device for automatic tipping of the box of tipping rail vehicles : de en
  • DE1071155B - : de en
  • DE1802654U - ICE STOCK. : de en
  • PL42908B1 - : en pl
  • US2917078A - Sealing means : en
  • AU235456B2 - Aliphatic hydrocarbon monosulfate salts of monoesters of erythromycin and erythromycin band a method of preparing thesame : en
  • BE551424A - : en
  • AU4987859A - Electric arc welding composition : en
  • CA588853A - Process of concentrating niobium minerals by froth flotation : en fr
  • CH343104A - Ventilation device for buildings, e.g. Apartment building : de en
  • AU4979459A - Improvements in or relating to pharmaceutical compositions : en
  • US2916820A - Attachment for hair clippers : en
  • US2917678A - Method of mounting sub-miniature tubes in wiring plates for electronic assemblies : en
  • CA588914A - Structure of cabinets for electrical apparatus : en fr
  • CH343163A - Boucle pour relier two extremes de courroie : de en fr
  • CA588763A - Guide connector for ends of magnetic tape : en fr
  • CH342938A - Constant volume electrolytic cell to concentrate heavy water : en fr
  • CA589050A - Distillation process : en fr
  • AU4973159A - Improvements in or relating to calculating machines : en
  • DE1802380U - TEA CUP. : de en
  • GB825434A - Improvements in or relating to non-drip pouring devices : en
  • GB825485A - Improvements in the production of oxalate coatings : en
  • DE1071199B - Electronically controlled magnetic amplifier arrangement : de en
  • ES251488A3 - Improvements introduced in the glass ampoules selecting devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199852A - Magnetic circuit : en fr
  • FR1200179A - Structure composed of adherent materials, manufacturing processes and apparatus : en fr
  • GB825355A - Improvements in or relating to cutter bar assemblies : en
  • AU4983959A - Improvements in suspensions in motor vehicles : en
  • CA588935A - Heater : en fr
  • AU235682B2 - Improvements in colour television receivers : en
  • AU5010859A - N, n' substituted phenylenediamines, and vulcanized rubber containing same : en
  • DE1071166B - : de en
  • DE1802492U - DEVICE FOR THE CAPTURING OF BOLTS NUTS OD. DGL. : de en
  • DE1802565U - AIRCRAFT BRAKES, ESPECIALLY FOR LIGHTWEIGHT AND GLIDING AIRCRAFT. : de en
  • US2917351A - Bearings : en
  • US2917396A - Flat gummed paper : en
  • US2917359A - Separation of fission product values from hexavalent plutonium by carrier precipitation : en
  • DE1802537U - PORTABLE BAG CLAMPING MACHINE. : de en
  • FR1199544A - Improvements to mechanical sweepers : en fr
  • FR1199790A - Air filters and silencers for carburetors : en fr
  • GB825279A - Improvements relating to gain control and modulation correcting circuits : en
  • GB825571A - Improvements relating to screw-driving machines : en
  • US2917532A - Combination process for hydrotreating and synthesizing hydrocarbons : en
  • AU4981259A - Centrifuge for dehydrating fine-grained material : en
  • CA588736A - Newsprint roll protection means : en fr
  • CA588959A - Clutches : en fr
  • CA588972A - Open circuit respiratory apparatus : en fr
  • AU237473B2 - Improvements in or relating to luminescent materials : en
  • AU4987059A - Liquid container : en
  • AU230980B2 - Type hammer mechanism fora highspeed printer : en
  • BE579604R - Process for obtaining oxygenated bromine derivatives and industrial products resulting therefrom. : en fr
  • CA588867A - Combination light source with integral voltage converting means : en fr
  • CA589111A - Expander structure for piston rings : en fr
  • ES251324A1 - Improvements in the manufacture of air compressors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199601A - Individual element heat exchange installation : en fr
  • GB825486A - Alkaline electric accumulator : en
  • CA588750A - Catalyst for forming olefin oxides : en fr
  • DE1071603B - Handle for sanitary fittings : de en
  • ES75390U - Rolling spherical support for furniture chairs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199738A - Infra-red ray telescope : en fr
  • US2917221A - Multi-purpose container : en
  • CA588704A - Periscope type rear viewer : en fr
  • CA588946A - Latch controlled uniselectors : en fr
  • CA589119A - Compound leverage snips : en fr
  • CH342986A - Compressed air braking device on rail locomotives with two driver's cabs : de en
  • DE1071019B - Method and device for extracting coal or the like by means of a plane-like device with movable planing tools, which are additionally acted upon by blows only when there is increased resistance : de en
  • DE1071174B - Electric battery for putting into operation by immersion in an activating liquid : de en
  • ES66987Y - A tractor attachable plow with hydraulic lift : en es
  • FR1199610A - Scanning motor : en fr
  • FR1199901A - Farm tractor with steering wheel placed in front of the driver's seat : en fr
  • FR1200139A - Aqueous coating compositions based on a copolymer of tetrafluoroethylene and hexafluoropropene : en fr
  • GB825507A - Improved process for the desizing of glass fibres : en
  • AU230553B2 - A pneumatic elevator for granular andother finely divided materials : en
  • CA588789A - Metallized anthraquinone dyes : en fr
  • PL42799B1 - : en pl
  • US2917137A - Fluid cooling system for liquid cooled friction brakes : en
  • PL42779B1 - : en pl
  • PL42926B1 - : en pl
  • AU231602B2 - Improvements in suspensions in motor vehicles : en
  • US2917297A - Atmosphere furnace : en
  • US2917720A - Hermetically sealed variable resistor : en
  • CH343117A - Method of manufacturing containers and containers manufactured by the method : de en
  • US2917460A - Powder compositions useful as electroscopic toners : en
  • US2917629A - Method for the analysis of liquid chlorine : en
  • CA588840A - Liquid dispensing device : en fr
  • CH343024A - Fan arrangement for horizontal blowing of heat sinks of liquid-cooled transformers : de en
  • CH343338A - Device for non-manual control of at least one flap : en fr
  • CA589021A - Fluid-operated spudding mechanism : en fr
  • CH342993A - Telephone subscriber station with transistors : de en
  • PL42788B1 - : en pl
  • US2917439A - Method for metallizing non-conductive material : en
  • US2916952A - Ball header : en
  • US2917432A - Leukemia treatment : en
  • DE1802673U - THIN WALLED PLASTIC CONTAINER WITH REMOVABLE LID. : de en
  • PL42800B1 - : en pl
  • US2916923A - Escapement for timer switch : en
  • US2917697A - Voltage equalizer for series connected rectifiers : en
  • ES73263Y - Tabletop bowling : en es
  • FR1199378A - Ignitubular boiler : en fr
  • GB825357A - Improvements in or relating to measuring devices for liquids : en
  • CA588709A - Apparatus for forming sheets into compound curves by drawing over forming elements in a succession of forming stages : en fr
  • CA588855A - Telephone and like signalling systems : en fr
  • CA588986A - Yarn winding : en fr
  • PL42789B1 - : en pl
  • AU236001B2 - Stabilisation of chlorohydrocarbons : en
  • AU220679B2 - Process forthe production of water or hydrogen enriched with deuterium : en
  • US2916866A - Push type mower : en
  • DE1802337U - POCKET HANGER. : de en
  • GB825676A - Germicidal iodine complexes : en
  • AU238850B2 - Straight vertical sliding syphon : en
  • AU4980459A - Improvements in or relating to coincidence detector circuit arrangements : en
  • CA589135A - Multi-bank magnetic shift register : en fr
  • CH343274A - Dispositivo per la presa, il trasporto e la posa di mattoni uscenti da una mattoniera ai telai di essiccazione : de en
  • DE1071347B - : de en
  • ES250644A1 - PROCEDURE FOR PREPARING PREGNADIEN COMPOUNDS : en es
  • AU237288B2 - Process forthe production of chlorinated hydrocarbons : en
  • CA588802A - Railway refrigerator car door : en fr
  • CA589068A - Apparatus for continuous calendering of resinous materials, particularly synthetic thermosetting resins : en fr
  • CA589122A - Treatment of neutron-irradiated uranium : en fr
  • DE1071486B - Aircraft with jet and rudder controls : de en
  • DE1802272U - FASTENING OF A PUSH BUTTON HEAD. : de en
  • DE1802520U - SAFETY VALVE. : de en
  • ES251210A1 - Electromagnetic pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES251593A3 - Internal mixer for the elaboration of rubber mixtures or synthetic plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • AU229831B2 - Starters for internal combustion engines : en
  • AU237163B2 - Anti-stripping and adhesive promotion composition : en
  • CA588895A - Combination fan and valve construction : en fr
  • DE1802642U - TARGET FOR AIR RIFLE. : de en
  • ES251572A1 - Improvements in the assembly of rotary organs (Machine-translation by Google Translate, not legally binding) : en es
  • ES75418U - New articulation for furniture (Machine-translation by Google Translate, not legally binding) : en es
  • GB825471A - Brake mechanism for sound recording and reproducing apparatus : en
  • CA588843A - Counter : en fr
  • DE1802389U - DOOR LIFTER. : de en
  • CA588767A - Safety tray : en fr
  • CA589040A - Preparation of piperazines : en fr
  • BE579667A - Process for the preparation of a heavily endowed area in semiconductor bodies. : en fr
  • BE579770A - Novel 18,20-cyclo-steroids and process for their preparation. : en fr
  • CA589110A - Liquid fuel metering devices for internal combustion engines : en fr
  • CH343098A - Radiator for space heating : de en
  • PL42849B1 - : en pl
  • CH342964A - Process for the preparation of thiophosphoric acid esters of umbelliferone derivatives : de en
  • US2917441A - Self baking electrode construction : en
  • US2917561A - Production of mesitylene : en
  • CA589084A - Electric motor : en fr
  • CH343077A - Set of individual parts to form a furniture set : de en
  • DE1802211U - LIGHTING ELEMENT. : de en
  • AU4988259A - Apparatus and methods for moulding foamed structures : en
  • CH343182A - Flexible support : en fr
  • AU4976159A - Transient repeater : en
  • PL42848B1 - : en pl
  • PL42856B1 - : en pl
  • US2917566A - Isomerization of n-paraffin hydrocarbons : en
  • US2916971A - Apparatus for simultaneously shaving and deburring the teeth of gears : en
  • US2917581A - Methods and apparatus for signalling and communicating : en
  • AU237829B2 - Improvements in or relating to processes for production of low permeability carbon : en
  • CA589000A - Safety device for the permanent control of hydraulic circuits, chiefly for the braking of automobiles and the like applications : en fr
  • CH343184A - Roller bearings : de en
  • AU238593B2 - Apparatus and method for forming and applying strand reinforcement and product produced thereby : en
  • CA588905A - System for the continuous calendering of plastics such as synthetic resins : en fr
  • DE1071472B - : de en
  • DE1802412U - SPACER FOR STEEL INSERTS. : de en
  • FR1199545A - Mechanical sweeper : en fr
  • FR1199691A - Hair cosmetics : en fr
  • GB825454A - Improved method and means for the production of heat resistant articles : en
  • GB825630A - Improvements in deterioration retarders for rubber and rubber compositions conatining same : en
  • ES248267A1 - Procedure for the obtaining of new derivatives of heterocyclic hydrazines and their salts (Machine-translation by Google Translate, not legally binding) : en es
  • ES248801A1 - New system for increasing sales through concession of prizes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200048A - Window ventilator : en fr
  • US2917268A - Pilot control regulator : en
  • US2917723A - Tube socket for printed circuits : en
  • AU4977059A - A method of securing an insert ina circular aperture in sheet material andan insert therefor : en
  • AU4984759A - Improvements in or relating to processes for production of low permeability carbon : en
  • DE1071184B - Mounting frame for carrying out the method for mounting a cable termination to be fastened directly to the housing of a transformer without an elastic intermediate member : de en
  • FR1199319A - Process for improving the waterproof properties of textile materials : en fr
  • GB825635A - Improvements in or relating to a drag bar for earth-working implements : en
  • PL42813B1 - : en pl
  • PL42839B1 - : en pl
  • BE579818A - : en
  • CA588990A - Force reversing buffer mechanisms : en fr
  • AU4970859A - Improvements in or relating tothe production of hydrogen peroxide : en
  • US2916763A - Torsion bar hinge assembly : en
  • US2917436A - Production of vitamin b by thermophiles : en
  • AU4971059A - Improvements in electrica l connectors : en
  • PL42904B1 - : en pl
  • AU230958B2 - Improvements connected with rotary photogravure printing apparatus : en
  • CH343056A - Small diaphragm air pump with synchronous motor drive, especially for electrical psychrometers : de en
  • DE1802324U - DEVICE FOR MEASURING AND RECORDING PRESSURES IN THE HUMAN BODY DURING CONTRACY OR OTHER CAUSES. : de en
  • FR1199504A - vane pump : en fr
  • FR1200238A - Rock perforation process : en fr
  • CH343228A - Device for generating spatially perceptible projection images : de en
  • PL42755B1 - : en pl
  • US2917417A - Process for the purification of diffusion juice : en
  • US2917013A - Sewing and trimming mechanism : en
  • BE581728A - Long-acting corticotropin preparation. : en fr
  • CA589047A - Shaft positionining control mechanism : en fr
  • CH342980A - Process for the diffusion treatment of pipes made of iron and steel or their alloys : de en
  • AU4970059A - Method of, and apparatus for asceptic storage of liquid or semiliquid foods : en
  • CH343090A - Base mattress : de en
  • BE579614A - Process for the preparation of novel heptapeptides of the formula L-alpha- (amino-alkyl) -alpha amino-acetyl-L-alpha alkyl-alpha-amino-acetyl-L-tyrosyl-L-alpha-alkyl-alpha-amino-acetyl -L-histidyl-L-prolyl-L-phenylalanine. : en fr
  • CH343132A - High amperage electrolysis cell : en fr
  • US2917703A - Capacitor switching control : en
  • CA588810A - Wheel : en fr
  • CA588970A - Damped coil spring device : en fr
  • CH343050A - Dry lubricant : en fr
  • CH343069A - Method for lifting upper and lower box molds from the model plate of a turnstile machine and for subsequently extending the finished mold, and device for carrying out the method : de en
  • CH343253A - Method and machine for tying sausages : de en
  • DE1071257B - Process for the dehydrogenation and dehydrocyclization of non-aromatic hydrocarbons : de en
  • DE1802314U - OIL BURNER WITH OIL LEVEL MEASURING ROD. : de en
  • US2916760A - Connector for a windshield wiper arm unit : en
  • US2917356A - Holder for toilet articles : en
  • CS95664B5 - : cs
  • DE1071528B - Hydraulic long stroke drive : de en
  • DE1802205U - PULL-IN SOCK MADE OF MULTI-LAYERED, AIR- AND STEAM-PERMEABLE MATERIAL. : de en
  • DE973131C - Device for automatic adjustment of the web guide parts to be regulated after the run of the fabric web edge, especially on fabric tensioning machines : de en
  • FR1199837A - Device for winding tapes on electrical conductors, in particular high-voltage cables or other cables of stretched shape : en fr
  • CA588762A - Water faucet valve : en fr
  • DE1071274B - Process for removing organically bound sulfur from technical, flammable gases : de en
  • DE1071598B - : de en
  • ES251520A1 - Procedure for the manufacture of imitando velvet tapes (Machine-translation by Google Translate, not legally binding) : en es
  • GB825590A - Improvements in or relating to carriers for the components of the relays of relay sets having a plurality of electromagnetic relays arranged in strip form : en
  • ES251431A1 - Improvements in or relating to fibre-drafting mechanisms : en es
  • FR1199466A - Improvements to fluid pressure suspensions : en fr
  • GB825387A - A manure spreader or fertiliser distributor for agricultural vehicle : en
  • AU4975759A - Polarised electronic relay : en
  • CA588746A - Electric baseball game : en fr
  • AU234561B2 - Production of monochlorbutenes : en
  • DE1071334B - Process for the two-stage production of layer bodies : de en
  • BE579647A - Steel making process. : en fr
  • CH343292A - Method for loading the basket of a centrifugal wringer and installation for implementing this method : en fr
  • CH343141A - Tape recorder with registration across the tape : de en
  • US2917499A - Trialkylidenecyclobutanes and polymers thereof : en
  • USD186866S - Tablecloth : en
  • CA588983A - Television receiver : en fr
  • CA589073A - Method of, and apparatus for, testing corrugated paper : en fr
  • CH343135A - Measuring instrument for measuring holes : de en
  • AU232964B2 - Improvements relating to thefeeding of glass. h : en
  • US2916953A - Hand crimping tool : en
  • US2917284A - Heat exchange apparatus : en
  • CA588773A - Device for the manufacture of threads from thermoplastic materials according to ribbon meltspinning process : en fr
  • CH343221A - Showcase to display advertisements or business advertisements : de en
  • BE579693A - Beet spacing machine. : en fr
  • CA588960A - Production of titanium tetrachloride : en fr
  • BE579793A - Incinerator with a locking mechanism controlled by a timer. : en fr
  • CA589083A - Electric motor : en fr
  • PL42822B1 - : en pl
  • US2916860A - Carton sealing : en
  • AU241597B2 - Process and apparatus for cleaning rigid products : en
  • CA588860A - Process for the preparation of macromolecular polymethylene terephthalates : en fr
  • US2916888A - Hydrocarbon purification process : en
  • CA588971A - Snow blower control systems : en fr
  • ES251530A1 - Perfected electropump for heating installations by hot water and analogue (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199403A - Improvements to pneumatic dryers : en fr
  • GB825343A - Process for producing secondary alkyl-substituted aromatic hydrocarbons : en
  • US2917066A - Fluid flow control system : en
  • AU4214958A - A removable safety dog carrier or guard for motor cars andthe'like : en
  • CH343061A - Retention attachment for the detachable anchoring of a dental prosthesis part : de en
  • CH343304A - Device for fixing a thin plate to the end of a shaft : en fr
  • BE550635A - PROCESS FOR THE PREPARATION OF CAROTENOIDS. : en fr
  • AU4972359A - Extrusion device : en
  • CA588807A - Tools having a pressure fluid driven rotary motor : en fr
  • CH343308A - Manufacturing process for dials with hollow or raised signs : en fr
  • ES75449U - A perfect parlor game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199418A - Improvements to the actuation mechanisms of four-wheel drive and steer vehicles : en fr
  • FR1199698A - Packaged portion of food product and method of preparation : en fr
  • FR1199839A - Improvements to lubrication with solid lubricants : en fr
  • BE579620A - Ceramic plates for infrared radiant heaters. : en fr
  • CH343015A - Surge arresters : de en
  • PL42791B1 - : en pl
  • US2917340A - Glass channel run : en
  • US2917074A - Flow control valve : en
  • US2917634A - Nuclear radiation counters : en
  • BE551464Q - THERMAL INSULATION PROCESS AND PRODUCT. : en fr
  • CA588913A - Electrical insulation : en fr
  • USD186865S - Portable heater or the like : en
  • CA588779A - Electroluminescent phosphorus with surface depletion layer : en fr
  • FR1199802A - Domestic refrigerator with cooled water intake : en fr
  • AU232225B2 - Improvements in coin testing apparatus : en
  • AU4987959A - Improvements in or relating to curing type adhesives suitable for use inthe attachment of soles to shoes : en
  • FR1199327A - Recording device for monitoring operation, for counting pulses with printing, and for printing the time, preferably with two separate signaling circuits : en fr
  • FR1199393A - Underwater missile launch device : en fr
  • FR1199705A - Ion exchange device for the preparation of demineralized water : en fr
  • FR1199828A - Heat treatment furnace : en fr
  • DE1802459U - SAFETY PIN. : de en
  • ES249228A1 - Improvements in heat-exchangers : en es
  • BE551364A - PROCEDURE FOR PURIFICATION OF DIMETHYLTEREPHTALATE. : en fr
  • CA588794A - Recessed lighting fixture : en fr
  • DE1071543B - : de en
  • US2917116A - Fire retarding device : en
  • CH343203A - Method for cutting a thread on an automatic lathe inside a part and automatic lathe for the implementation of this method : en fr
  • CA588782A - Windshield clearing system : en fr
  • DE1802316U - BURNER FOR OIL STOVES. : de en
  • ES75442U - Tensioning device for clutch and brake cable (Machine-translation by Google Translate, not legally binding) : en es
  • CA588739A - Frequency stabilization of tunable oscillators : en fr
  • CA588947A - Pressure loaded pump : en fr
  • ES75440U - Protected glove (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200192A - Method and device for introducing a dust laden gas into a wet dust collection area : en fr
  • GB825368A - Apparatus for making continuous strips of pastry, such as wafers : en
  • DE1071017B - Thrust bearing for drilling turbine : de en
  • US2916777A - Improved method of extruding a tobacco smoke filter : en
  • US2917306A - Door opening and closing device : en
  • US2917363A - Manufacture of calcium cyanamid : en
  • AU4985659A - Improvements relating to mixing machines : en
  • CA588713A - Iodine-containing composition : en fr
  • CA588977A - Reduction of sludge deposition from crude oils : en fr
  • US2917226A - Air-cooled engine compressor : en
  • AU239728B2 - Polymer purification process : en
  • CA588764A - Casting fishing rods : en fr
  • US2916804A - Inserted blade cutter : en
  • US2917176A - Water deaerating means : en
  • ES75461U - Pipe for smoking cooled by air circulation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200102A - Car for so-called fairground rides : en fr
  • FR1252058A - : fr
  • LU37793A1 - : en
  • PL42761B1 - : en pl
  • DE1071529B - : de en
  • US2917085A - Method of sealing leaks in sub-surface sewer pipe : en
  • US2917232A - Wagemann : en
  • US2917241A - Centrifugal spray device : en
  • US2917711A - Electric amplifier arrangements : en
  • PL42754B1 - : en pl
  • US2916853A - Method of stabilizing soils by adding a humate : en
  • ES252825A1 - A PROCEDURE FOR THE PREPARATION OF A LIGHT HYDROCARBON OIL : en es
  • ES72565Y - Perfected fire extinguishing device : en es
  • FR1199502A - Separation of niobium from tantalum : en fr
  • FR1200195A - Lighting device : en fr
  • DE1802242U - RAIL CONNECTOR. : de en
  • DE1802634U - PUMPS WITH INTERCHANGEABLE HEELS. : de en
  • ES248866A1 - NUCLEAR REACTOR WITH AN ORGANIC MODERATOR : en es
  • DE1071325B - PROCEDURE FOR ATTACHING METAL CAPS TO AIR SPRING BELLS : de en
  • DE1071467B - Method and guide element for the production of longitudinally corrugated paper webs : de en
  • DE1071063B - : de en
  • DE1802353U - CLEANING DEVICE FOR FOOTBOARDS, WALLS AND THE LIKE. : de en
  • ES251683A1 - Machine for the calculation of oblique triangles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199757A - Process and installation for the manufacture of bonded pile fabrics, and fabrics thus obtained : en fr
  • GB825510A - Improvements in rail vehicles : en
  • GB825405A - Improvements relating to vehicles : en
  • GB825558A - New quinone compounds and process for their manufacture : en
  • ES251448A1 - Improvements in liquid elevation pumps (Machine-translation by Google Translate, not legally binding) : en es
  • AU4987159A - Improvements connected with rotary photogravure printing apparatus : en
  • CA588950A - Baling machine : en fr
  • DE1071187B - Assembly frame for carrying out the method for assembling a cable termination to be fastened to the housing of a transformer without an elastic intermediate member : de en
  • DE1802229U - JET BRUSH. : de en
  • ES250282A1 - Improvements in distributors compressed air duplex for the braking of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB825521A - Gas-cooled nuclear reactor : en
  • GB825539A - Improvements in or relating to the annealing of non-ferrous wire : en
  • US2917195A - Auxiliary support for cable hoist suspended apparatus : en
  • US2917577A - Television receivers : en
  • US2917324A - Manifolding stationery : en
  • US2917438A - Electrical component and manufacture : en
  • CH342925A - Process for the production of an artificial leather that is to a certain extent permeable to air and water vapor, but practically waterproof : de en
  • CH343276A - Machine for filling containers with a powdery substance : en fr
  • CH343280A - Stackable plastic storage box : de en
  • US2917061A - Servo operated temperature compensated valve : en
  • US2917295A - Diffuser : en
  • PL42870B1 - : en pl
  • CH342992A - Stand for desk telephones : de en
  • CH343105A - Construction device with strip-shaped construction element composed of individual plates connected to one another in a hinge-like manner, from a movable, flat construction element that can be converted into a stiffened, prismatic state : de en
  • DE1071164B - : de en
  • DE1802341U - SOCKET LOCK. : de en
  • FR1200233A - Carbon black granulation process : en fr
  • GB825480A - Improvements in or relating to ingestible dry micro-organism preparations and method for producing the same : en
  • CH343250A - Method for manufacturing a pedal for bicycles and motorcycles : de en
  • CH343311A - Timepiece : en fr
  • US2916778A - Top comb support : en
  • US2916965A - Slide changer : en
  • US2917514A - Process for the preparation of 4-ethylcyclohexene : en
  • US2917631A - Radioactivity indicating device and method : en
  • DE1071124B - Permutation switch for encrypting and decrypting telegraph characters : de en
  • DE1071220B - Heavy-current choke coil with a ring-shaped iron core, in particular switching choke coil for contact converters : de en
  • DE1071346B - Process for the introduction and fine distribution of Substan zen in particular m specifically heavy liquids : de en
  • US2916798A - Woven mat : en
  • CA588757A - Coupling for flanged pipe fittings : en fr
  • CA588814A - Steering mechanism : en fr
  • DE1802238U - RAILWAY TANK CARS FOR HIGH-QUALITY AND / OR PERFECTIVELY LIQUIDS. : de en
  • DE1802291U - ALL PURPOSE LAMP. : de en
  • DE1802392U - STOVE TO BE HEATED WITH SOLID, LIQUID OR GASEOUS FUELS. : de en
  • DE1802542U - DECORATION HOLDER FOR SHOES. : de en
  • DE1071092B - Process for the preparation of hydroxybenzyl ethers : de en
  • DE1802465U - ANGLE TURNING PLOW. : de en
  • ES249261A1 - A DEVICE FOR THE MANUFACTURE OF ARTIFICIAL THREADS BY THE WET WAY METHOD : en es
  • ES250472A1 - Fuel elements for nuclear reactors : en es
  • GB825431A - Improvements relating to copper containing disazo dyestuffs of the stilbene series : en
  • US2917320A - Control apparatus for vehicle pneumatic suspension : en
  • US2917602A - Circuit breaker : en
  • US2916957A - Reiterating percussive effect apparatus for electronic musical instruments : en
  • CH343143A - Variable focal length optical system : en fr
  • DE1802448U - MONOCULAR FIELDSCUTTER. : de en
  • FR1199787A - Machine for precision grinding of piston rings : en fr
  • PL42829B1 - : en pl
  • PL42853B1 - : en pl
  • DE1802233U - SCREEN PRINTING FRAME. : de en
  • CA588755A - Flanged pipe coupling with bimetallic element : en fr
  • CA589036A - Apparatus for the manufacture of pneumatic tyres : en fr
  • CH342984A - Motor bogie for rail vehicles : de en
  • CH343177A - Use of organic phosphorus compounds as pesticides : de en
  • PL42897B1 - : en pl
  • US2916791A - Adjustable wrist watch spring bar : en
  • DE1802339U - NET. : de en
  • ES251281A1 - Procedure for the construction of selenio plane rectifiers (Machine-translation by Google Translate, not legally binding) : en es
  • ES252847A1 - Mixed agricultural rake of side discharge and revolving (Machine-translation by Google Translate, not legally binding) : en es
  • US2917426A - Felted products and processes containing fibrous boehmite : en
  • DE1071552B - : de en
  • ES250963A1 - Vacuum circuit interrupters : en es
  • ES251504A1 - Apparatus for filling tires with valve investment of air traject (Machine-translation by Google Translate, not legally binding) : en es
  • GB825570A - Improvements relating to lifting forks : en
  • USRE24748E - Pertussis vaccine preparation : en
  • ES251556A1 - Improvements in level indicator systems for coffee making machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2917719A - High speed waveguide switch : en
  • US2917163A - Display package : en
  • FR1199851A - Dry mechanical razor : en fr
  • GB825335A - Improvements in or relating to the polymerization of cyclic esters : en
  • US2916921A - Actuating mechanism for metalworking machines : en
  • DE1802694U - DECORATIVE ROSE. : de en
  • DE1802406U - ROOF STRUCTURE UNIT. : de en
  • US2916785A - Wedge anchors : en
  • US2917589A - High efficiency magnetic recording and reproducing head : en
  • FR1199598A - Improvements to hand-held two-wheeled trolleys, called <<diables>> : en fr
  • FR1200175A - Method and provisions relating to the remote control and remote control of toy electric vehicles : en fr
  • IE24220L - Polymerising conjugated diolefins : en
  • ES75373U - Group for coffee perfection machine that provides instant drink (Machine-translation by Google Translate, not legally binding) : en es
  • CA588806A - Hydrogen-treating catalytic naphthas : en fr
  • ES245956A1 - A new procedure for the manufacture of hinges (Machine-translation by Google Translate, not legally binding) : en es
  • GB825680A - Graft polymers and method of making the same : en
  • US2916824A - Slicing gage : en
  • US2916830A - Gaging apparatus : en
  • US2917049A - Feminine hygienic device : en
  • DE1071129B - Method for the immediate visualization of slowly scanned television signals transmitted with a low bandwidth : de en
  • DE1071430B - : de en
  • ES71986Y - Headrest for car seats : en es
  • FR1199882A - Auxiliary device for bagging machine in small cylindrical non-elastic bags : en fr
  • FR1199887A - Antimicrophonic electron tube : en fr
  • DE1071502B - : de en
  • US2916961A - Schwidefsky : en
  • CH343128A - Process for the production of sulfur-containing polyamides : de en
  • US2917150A - Portable typewriter : en
  • CH343022A - Cast resin voltage converter : de en
  • ES250882A2 - Improvements in hydroelectric machines for washing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199986A - Perfluoropropylene polymerization process : en fr
  • US2916838A - Sun visor sign : en
  • US2917555A - Prevention of decomposition of halogenated hydrocarbon solvents : en
  • US2916755A - Self loading rapid painter : en
  • ES251322A1 - Improvements in and relating to heat exchangers : en es
  • ES251605A3 - Improvements in the construction of power sockets for electric traction lines (Machine-translation by Google Translate, not legally binding) : en es
  • CA588996A - Compensation for turbulence and other effects in intruder detection systems : en fr
  • CA589115A - Electric spark ignition apparatus for prime movers : en fr
  • DE1802617U - LOCK, IN PARTICULAR FOR BRIEFCASE, SUITCASE AND THE LIKE. : de en
  • DE1802659U - GLAZING AND CLEANING MACHINE. : de en
  • FR1199375A - Improvements made to assemblies ensuring angular positioning and rotation drive in perfect synchronism of several parallel shafts, particularly in radio-electric assemblies : en fr
  • FR1199922A - Car radio receiver : en fr
  • FR1199566A - Reel for sawing wire, and sawing machines using this reel : en fr
  • US2917251A - Spools for photographic film : en
  • DE1802639U - LASTINGS FOR THE MANUFACTURE OF FOOTWEAR. : de en
  • DK88290C - Molds for the manufacture of building elements of glass elements embedded in a cement latticework, the ribs of which protrude in relation to the glass elements. : da en
  • PL42931B1 - : en pl
  • US2916896A - Universal joint : en
  • USD186855S - Luminaire : en
  • ES251333A1 - Automatic pressure fluid distributor for pneumatic suspension plants, particularly for three axle vehicles : en es
  • ES252624A1 - Improvements in oil press barrons with replaceable head (Machine-translation by Google Translate, not legally binding) : en es
  • GB825673A - Improvements relating to winch fittings for fishing rods : en
  • CA588991A - Coupling self loading transport to powered vehicle : en fr
  • DE1802243U - SOCKET RAIL FOR CARBON STRIP STRIPS OF PANTOGRAPHS. : de en
  • DE1802286U - ARRANGEMENT FOR NOISE REDUCTION IN TRANSFORMERS OR REACTORS. : de en
  • ES251242A1 - Procedure for separation and preparation of radioactive phosphorus (p-32) by distillation of irradiated sulfur (Machine-translation by Google Translate, not legally binding) : en es
  • ES75365U - Oscillating device for children's play (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200165A - Method and device for dosing bodies during continuous chemical treatments : en fr
  • DE1071315B - : de en
  • FR1199360A - Screen grid for the treatment of household waste : en fr
  • GB825612A - Improvements relating to trace element fertilisers : en
  • ES251540A1 - Improvements in quick connections for channeling elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200178A - Improvements to the provisions allowing the use of several static elementary current converters : en fr
  • FR1200213A - Calculator : en fr
  • ES249160A1 - Lock stitch sewing machines : en es
  • ES75459U - Multiple-use pressure cooker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200079A - New polyethylene-based multistrand yarns and process for obtaining them : en fr
  • FR1199422A - Textile fabrics with exceptional resistance to wear : en fr
  • FR1199778A - Twin wiper for motor vehicles : en fr
  • AU231155B2 - Improvements in and relating to composite vertical takeoff aircraft : en
  • CH343249A - Non-slip device for vehicle tires : en it
  • BE579633A - Method and apparatus for bending glass slides. : en fr
  • US2917659A - Television receiver apparatus : en
  • FR1199368A - Motor drive system for tilting platforms for mine skips : en fr
  • GB825645A - Improvements in or relating to apparatus for the manipulation of radio-active materials : en
  • GB825409A - Improvements relating to extrusion guns : en
  • GB825553A - Improvements in or relating to remote handling mechanisms : en
  • LU37791A1 - : en
  • PL42871B1 - : en pl
  • US2917065A - Viscometer : en
  • US2917242A - Aerial spray device : en
  • DE1071084B - Process for the homogeneous, non-catalytic partial oxidation of oxidizable organic compounds : de en
  • DE1071594B - Control device for Schilamm centrifuges with intermittent ScMammausraigung : de en
  • ES250280A1 - Improvements in compressors for installations that work with compressed air (Machine-translation by Google Translate, not legally binding) : en es
  • CA588882A - Structure for controlling the output voltage of a transformer : en fr
  • DE1071194B - : de en
  • DE1802297U - ROUND LAMP. : de en
  • DE1802513U - SLEEVE CONNECTION FOR PLASTIC PIPES. : de en
  • ES247207A1 - Machine for the construction of false ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200037A - Improvement in the attachment of plastic suction cups : en fr
  • FR1200043A - Method and devices for radio-physiological exploration : en fr
  • GB825339A - Improvements in and relating to balances : en
  • JPS3410729B1 - : ja
  • US2917194A - Boat trailer and cradle : en
  • US2917487A - Method of separating 2,4-xylenol and 2,5-xylenol by selective resinification : en
  • US2917646A - Deflecting coil system for cathode ray tubes : en
  • US2917238A - Saturable reactor computer : en
  • US2917382A - Separation of plutonium from uranium : en
  • FR1199548A - Process for preparing titanium trichloride polymerization catalyst : en fr
  • DE1071512B - Circuit arrangement for the lighting of a motor vehicle : de en
  • DE1802236U - MOBILE DEVICE FOR REPAIRING AND MAINTAINING TRAILS. : de en
  • CH342990A - Electronic device pulse generator with steep edges : en fr
  • ES248122A1 - New investment system focused on solving the problem of housing (Machine-translation by Google Translate, not legally binding) : en es
  • ES252917A1 - Improvements in servo control valves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200105A - Concentric cylinder slide rule with fractional circular logarithmic scales : en fr
  • PL42898B1 - : en pl
  • US2917443A - Nuclear reactor : en
  • US2916813A - Blind dowel extractor : en
  • US2917282A - Mining machine : en
  • GB825347A - Improvements in the production of bis-chloromethyl bisulphide : en
  • PL42782B1 - : en pl
  • US2916850A - Combined educational device and toy : en
  • US2917289A - Aerial pickup and tow boom : en
  • DE1071387B - Selector circuit for a magnetic core mix : de en
  • DE1802259U - CRIMPING DEVICE FOR ELECTRICAL CONNECTION PARTS, IN PARTICULAR CABLE LUGS AND CONNECTORS. : de en
  • DE973176C - Method and device for producing hollow bodies from organic thermoplastic material : de en
  • ES248534A1 - Improvements in the couplings for drilling and power transmission of agricultural and similar towed machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199959A - Improved Semiconductor Device Manufacturing Methods : en fr
  • GB825289A - A control device for reciprocating machine tools : en
  • GB825446A - Improvements in rotary wing aircraft : en
  • US2916796A - Drying apparatus for web treating machine : en
  • US2917281A - Releasing head for submarine conductor casing : en
  • US2917579A - Ciphering machines : en
  • FR1199645A - Process for the extraction of sterols from fatty acid distillation pitches : en fr
  • FR1199863A - Mock-up or advertising display : en fr
  • DE1802285U - COMBINATION CONVERTER FOR CURRENT AND VOLTAGE MEASUREMENT IN SUPPORT DESIGN. : de en
  • ES247883A1 - Procedure for reducing alumina (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199522A - Electronic filming tube and method for its manufacture : en fr
  • GB825323A - Pile driver with diesel ram : en
  • ES249158A1 - A perfection in the continuous manufacture of moon plates from a glass tape (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199989A - Process for the production of coatings made from unsaturated polyester resins : en fr
  • GB825271A - Motor car spare wheel mounting : en
  • US2916974A - Mechanism for feeding and setting up collapsed cartons : en
  • BE579684A - Electrical control circuits. : en fr
  • CA588701A - Side hill air deflector for combines : en fr
  • US2917006A - Railway truck : en
  • US2917146A - Sprag and retainer assembly for one-way clutches : en
  • CA588891A - Epoxide resins : en fr
  • ES251475A1 - IMPROVEMENTS IN CLADDINGS WITH THIN BOARDS, ESPECIALLY MADE OF IRON OR ALUMINUM SHEET : en es
  • FR1199580A - Mechanical and engine assembly device, allowing the union of two different aircraft into one : en fr
  • FR1199671A - Improvements to electrical equipment frames : en fr
  • FR1200068A - New application of extendable and retractable tents to automobile bodies, mainly of interest to all mobile businesses and organizations : en fr
  • FR1199414A - Method of manufacturing positive transfer films for textile printing rollers : en fr
  • FR1200210A - Multi-pod bottom containers, non-stick, non-slip : en fr
  • PL42940B1 - : en pl
  • US2917149A - Current measuring circuit : en
  • US2917428A - Bactericidal composition comprising tetra alkyl quaternary ammonium halide and hydrogen peroxide : en
  • DE1802345U - CONTAINER FOR SHAVING TOOLS. : de en
  • DE1802303U - STROSSRE'AIS. : de en
  • CA588985A - Electrically resonant dielectric body : en fr
  • FR1199386A - Manufacturing process of molded electric resistances : en fr
  • FR1200096A - Manufacturing process for dolls and objects in flexible material : en fr
  • CA589077A - Method of preparing fungicidal wrapping material and product thereof : en fr
  • US2917497A - Polymers of 1,1-difluorobutadiene : en
  • US2917642A - Pressure-responsive transducer : en
  • AU229832B2 - Interrupters for engine spark-ignition apparatus : en
  • CA588889A - Pump : en fr
  • CA588919A - Perhalogenated fluorine-containing acids and derivatives and preparation thereof : en fr
  • CH343187A - Fluid doser-dispenser : en fr
  • DE1071018B - Hoibler hammer drill with liquid flush : de en
  • USD186844S - Rear view mirror : en
  • DE1071169B - : de en
  • DE1071292B - : de en
  • DE1802323U - ELECTROCARDIOGRAPH WITH CIRCULATORY MONITORING DEVICE. : de en
  • DE1802356U - CANTILEVER CURTAIN RAIL. : de en
  • ES75433U - Portable signaling device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1200242A - Electrical control device of leonard group mining machines : en fr
  • CH343234A - Regulating device for controlling a hydroelectric or thermoelectric group : en it
  • FR1199734A - Improvements to the assembly of rotating shafts : en fr
  • FR1199641A - Improved neck, especially for metal packaging : en fr
  • FR1200036A - Support device for paintings, mirrors, display case objects and the like : en fr
  • AU3874058A - Improvements in or relating to baking ovens : en
  • CH343239A - Device for coupling a semi-mounted trailer to a tractor : en fr
  • DE1071041B - : de en
  • DE1071157B - : de en
  • DE1071259B - : de en
  • ES71887Y - Desktop portrait-cigarette case : en es
  • ES74643U - Coin sorting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199581A - Self-propelled welding machine : en fr
  • ES249905A3 - Double effect mechanism for the transmission of rotary movement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199321A - High speed punching device : en fr
  • AU4976759A - Method of producing strand reinforced pressure sensitive adhesive tape : en
  • CH343093A - Device for covering and protecting the slice of an opened foodstuff : en fr
  • ES251476A1 - Procedure and apparatus for the manufacture of metallic barrels coated of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199320A - New compositions of aminoplast and alkyd resins : en fr
  • FR1200248A - Semiconductor device system : en fr
  • ES251350A2 - Procedure for manufacturing decorative plastic material packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES252491A1 - Improvements in machines triscadoras of teeth of saws tapes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1199446A - Improvements to relay control by photoresist cell : en fr