• DE1783957U - HYDRAULIC DRIVE DEVICE FOR TAPE RECEIVERS. : de en
  • DE1784187U - DEVICE FOR SEALING A CONNECTION OF A WATER DRAIN PIPE, IN PARTICULAR AN ASBESTOS CEMENT PIPE, WITH AN INLET STRAINER. : de en
  • DE971593C - Protection device for line sections for connecting portable power consumers : de en
  • DE1051629B - Process for the production of ring-shaped filing threads for upholstery : de en
  • FR1173245A - Improvements made to hydraulic pump distribution devices : en fr
  • FR1173369A - Device for unwinding strips, ribbons or sheets, in particular ribbons of carded material : en fr
  • FR1173329A - Manufacture of dimethyl sulfide from pulp mill waste liquors : en fr
  • FR1173388A - Process for pressing grapes, vinasse and similar substances or products, and machine for carrying out the process : en fr
  • US2875191A - Copper-containing trisazo dyestuffs : en
  • DE1038720C2 - : de
  • DE1051473B - Cable winch that has a reversible motor and two cable drums or two sets of cable drums : de en
  • DE1783900U - ACCIDENT DEVICE ON STAIR LADDERS. : de en
  • AT202294B - Process for the production of a starting batch for lead-containing glasses : de en
  • AU4076158A - Improvements in or relating toa gasketing compound applying nozzle : en
  • CA571078A - Telephone system : en fr
  • CH336513A - Radiation indicator : de en
  • US2874388A - Hollow contractile and expansible pin with semiclosed ends : en
  • DE1783917U - OIL FURNACE. : de en
  • CH336457A - Frequency stabilized multi-channel generator : de en
  • CH336517A - Control device for electrostatically acting arrangements to compensate for axial astigmatism in corpuscular beam apparatus : de en
  • DE1051295B - Condenser unit for refrigeration machines : de en
  • ES67701Y - Air heater-dryer device : en es
  • GB809492A - Improvements in or relating to textile winding machines : en
  • ES245923A1 - Procedure for preparing dyes (Machine-translation by Google Translate, not legally binding) : en es
  • CA571053A - Music printing apparatus : en fr
  • CA571323A - Rotary speed actuated switch : en fr
  • CH336418A - Cropping pliers with time and date printing mechanism for tickets and similar ID cards : de en
  • CH336434A - Drawbars for railway coupling devices : de en
  • DE1783855U - MASSAGE ROLLER. : de en
  • DE1784053U - CLAMPING PROFILE CORD FOR TRANSPARENT. : de en
  • US2874507A - Telescoping fishing rod : en
  • US2874518A - Concentric loader : en
  • US2874838A - Asbestos fiber recovery from tailings : en
  • US2874986A - Flush latch construction : en
  • US2874411A - Apparatus for coating and impregnating tubular fabrics : en
  • US2874911A - Compound movement centrifugal ball-mill : en
  • US2875147A - Hydrocarbon conversion process : en
  • US2875428A - Fixed interval time-controlled fluid distribution system : en
  • DK86933C - Sheath for bottles, especially nail polish bottles. : da en
  • FR1173671A - Integrating device : en fr
  • DE1051446B - Seamless stocking with a net-like appearance and circular knitting machine for its manufacture : de en
  • DE1783735U - IRONING DEVICE WITH SUCTION. : de en
  • DE1051569B - Clamping device for valve springs : de en
  • DE1051632B - Photo camera : de en
  • DE1783877U - STUBBLE FLOWER POT. : de en
  • DE1051655B - Cushioning independently of the longitudinal arms of the wheels of a motor vehicle : de en
  • DE1051277B - Process for the preparation of esters from haloaryloxyalkanols and halopropionic acid : de en
  • DE1784150U - GRIPPING DEVICE FOR PACKAGING MEANS. : de en
  • FR1173687A - Sheet printing plate for lithographic uses and its manufacturing process : en fr
  • GB809444A - Improvements in or relating to the vacuum melting of high-melting metals and alloys by means of an electric arc : en
  • DE1051619B - Device for the generation of sounds in electronic music devices, in which the sounds in the transient process predominantly have odd harmonics and in the steady state have sounds with little overtone : de en
  • DE1784076U - OVERHEAD BRAKE FOR SINGLE-AXLE TRAILER. : de en
  • US2875440A - High performance television indoor antenna : en
  • CA571231A - Pressure relief valves for fuel tanks : en fr
  • DE1783792U - SIGNAL HEAD WITH TWO SWITCHING STAGES. : de en
  • FR1173528A - Method and device for controlling the slag discharge from a fireplace : en fr
  • FR1173549A - Reciprocating air motor applicable in particular to boiler rooms : en fr
  • ES67420Y - Reel with improved device to fix the end of the film to be wound on it : en es
  • GB809570A - Improved device for intermittent combustion : en
  • GB809615A - Improvements in or relating to radio direction indicating systems : en
  • FR1173260A - Automatic manufacturing process by electro-erosion of profile cutters : en fr
  • DE1051659B - Master cylinder for hydraulic actuation systems, in particular for vehicle brakes : de en
  • ES245711A1 - A hydraulic mechanism suitable to transform an alternate movement in rotary (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173255A - Toy drive device adjustable in all directions : en fr
  • GB809418A - Improvements relating to metal rectifiers : en
  • US2874756A - Invalid's wheelchair : en
  • US2875080A - Varnish and process of making : en
  • US2875225A - Production of isocyanates : en
  • US2875333A - Circuit means for generating successive output voltages of unequal time duration : en
  • US2875359A - Photoconductive device : en
  • US2875381A - Automatic reclosers and sectionalizers : en
  • US2874754A - Pleating paper and method : en
  • US2874566A - Apparatus for testing wall structure of hollow articles : en
  • US2874856A - Apparatus for handling cans : en
  • US2875209A - Process for the production of 3-(or 5)-amino-1, 2, 4-triazole : en
  • US2875303A - Circuit interrupter : en
  • US2875307A - Variable resistance element : en
  • ES67526Y - Change-over valve for fluid filters : en es
  • US2874937A - Corrosion-resistant sucker rod and method of constructing same : en
  • ES70441U - Useful for opening crown plugs and drilling beverage container cans (Machine-translation by Google Translate, not legally binding) : en es
  • ES70472U - Metallic bucket (Machine-translation by Google Translate, not legally binding) : en es
  • ES70520U - A double-sided wall map (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173619A - Improvements to a mechanism for positioning workpieces : en fr
  • GB809585A - Tetracycline derivatives : en
  • DE1784113U - ADJUSTABLE FITSCHE FOR WINDOWS AND DOORS. : de en
  • US2874441A - Clamping band : en
  • USD184500S - Pedestal display stand : en
  • US2874846A - Filter : en
  • DE1783849U - DEVICE FOR CLEANING THE TEETH AND APPLYING ACTIVE INGREDIENTS TO THE MOUTH MUCOSA AND GENTURES. : de en
  • DE1051555B - Harvesting equipment consisting of a two-wheel tractor and an attached star wheel rake : de en
  • DE1783820U - PHOTOBLASH UNIT. : de en
  • FR1173383A - Improvements to the processes for using and increasing the resistance of a mass of materials whose elements have zero or weak bonds between them, devices for implementing the process, materials improved according to this process and works resulting from its application : en fr
  • DE1783979U - ZERO SETTING DEVICE, IN PARTICULAR FOR DISC COUNTERS. : de en
  • DE1783960U - IMAGE GUIDANCE DEVICE FOR DIAPOSITIVE ON PROJECTION OR VIEWING DEVICES. : de en
  • CA571197A - Control system for reel motor with variable armature current and field flux : en fr
  • ES68636Y - Simplified universal threaded lamp holder device for general electrical lighting : en es
  • GB809321A - Improvements in or relating to textile yarns : en
  • GB809535A - An alkyleneimino derivative of hydroquinone and process of making same : en
  • US2875186A - Process for polymerizing vinyl chloride in the presence of methyl cellulose gelatin and inert solvent : en
  • DE1051550B - Tillage equipment, in particular tiller : de en
  • CH336687A - Liquid separators for machine systems for the manufacture of paper and cellulose webs : de en
  • CA571344A - Simulated aircraft inclinometer instrument : en fr
  • CH336352A - Apparatus for suppressing twisting of twisted rope material : en fr
  • ES70414U - Bo boot model containing liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB809388A - Improvements in or relating to electrical voltage regulating equipment : en
  • GB809538A - Improvements in the method of and apparatus for the production of carbon black : en
  • DE1783984U - DOUBLE BRACELET, PREFERABLY AS A GLASSES HOLDER. : de en
  • ES63247Y - Device for cutting the fabric on the same loom : en es
  • DE1051316B - Comparison device for punched tape of telegraph technology : de en
  • DE1051743B - Electric bullet atomizer : de en
  • ES245868A1 - Procedure for preparation of insoluble azocolorants in water (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051438B - Process for the production of mixed pitches : de en
  • DE1051560B - Electric scare device for driving away birds : de en
  • DE1051695B - Method and device for producing a conchoidally distorted copy model on the way of copying back from a master shape with continuously changing and pole-oriented cross-section, such as B. a model of turbine blades : de en
  • FR1173248A - electrode for electric salt bath oven : en fr
  • ES245461A1 - Procedure to increase the push of a gas turbomotor with delayed combustion (Machine-translation by Google Translate, not legally binding) : en es
  • ES240202A1 - Roller briquetar press (Machine-translation by Google Translate, not legally binding) : en es
  • US2874402A - Fowl deheading apparatus : en
  • US2874669A - Ships' bumpers : en
  • US2874718A - Hydraulic fuel shut-off valve : en
  • US2875298A - Thermal fuse : en
  • AU4081158A - A templatefor-checking out and drilling doors and jambs ready for hinges : en
  • CA571050A - Milk carton crusher : en fr
  • CA571275A - Aqueous penicillin suspension comprising inositol phosphoric acids and their salts : en fr
  • CA571374A - Means for altering the leading edge shape of an airfoil : en fr
  • GR19514B - ELECTRIC BRUSHES FOR POLISHING SHOES. : el en
  • DE1783839U - HIGH FREQUENCY IGNITION DEVICE FOR AC ARC LIGHT. : de en
  • DE1783943U - WOODEN SAW BLADE. : de en
  • DE1784180U - SHUT-OFF VALVE FOR THE FILLING MASS TRANSFER CONNECTION OF CENTRIFUGES, IN PARTICULAR SUGAR CENTRIFUGES. : de en
  • FR1173592A - Polymerization of olefins : en fr
  • GB809504A - Process for the manufacture of emulsions of hardenable artificial resins and emulsions so obtained : en
  • FR1173206A - Reinforced power transmission belt : en fr
  • US2874427A - Insert mat for ingot molds and manufacture thereof : en
  • US2874850A - Apparatus for separating oil and water : en
  • CA571061A - Demountable buildings : en fr
  • CH336597A - Mixture that can be hardened to form plastics : de en
  • DE1051330B - Voltage-time area controlled magnetic amplifier : de en
  • AU4076758A - Improvements relating to buckles : en
  • CA571159A - Footlets and method of making same : en fr
  • US2874563A - Cylinder lock keyhole shutter : en
  • US2875082A - Pour depressed microcrystalline wax : en
  • FR1173561A - Process for preparing a binder : en fr
  • FR1173693A - Railway wagon for transporting road vehicles : en fr
  • DE1783765U - TELEVISION RECEIVER WITH SOUND EXHAUST OPENINGS ON THE FRONT WALL. : de en
  • FR1173353A - Process and installation for the treatment of polished glass : en fr
  • DE971605C - Arrangement of the radio signal receiver for the overtaking traffic of motor vehicles : de en
  • ES67888Y - Selector for changes of brands in motorcycles : en es
  • GB809644A - Improvements in or relating to the manufacture of semi-conductor bodies : en
  • ES245707A1 - New manufacturing procedure for gender garments (Machine-translation by Google Translate, not legally binding) : en es
  • CA571025A - Earth boring auger power breakout tool : en fr
  • CA571109A - Apparatus for the continuous production of packages from a tube shaped element : en fr
  • DE1783734U - LAUNDRY SPRAY FOR USE ON BOTTLES AND SIMILAR CONTAINERS. : de en
  • DE1784138U - DICE GAME, IN PARTICULAR WITH TOKENS. : de en
  • CA571315A - Mineral fiber mat : en fr
  • CH336729A - Actuating device on an electrical control switch, in particular on church bell ringing machines : de en
  • ES70429U - Flexible semi-rigid cleaning scrubber (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173443A - Box and its manufacturing process : en fr
  • GB809614A - Improvements in or relating to loudspeakers : en
  • ES67639Y - Cigarette case : en es
  • ES70417U - Device to facilitate the permanent waving of the hair (Machine-translation by Google Translate, not legally binding) : en es
  • GB809331A - Improvements in or relating to direction indicators, for example for vehicles : en
  • GB809452A - Oxidation of fatty acids : en
  • US2874582A - Variable speed transmission : en
  • US2874811A - Brake beam support : en
  • US2875176A - Linear polyester compositions containing the condensation product of hydroquinone and allyl alcohol as a heat stabilizer : en
  • DE1051241B - Process for the production of brown, insoluble azo dyes on molded articles made of aromatic polyesters : de en
  • DE1051679B - Process and device to prevent smoke formation when grinding metal workpieces : de en
  • ES63255Y - Metal plunger for injection syringes : en es
  • ES63452Y - Egg packaging : en es
  • DE1051557B - Threshing machine with deburrer and Kleereiber : de en
  • DE1783932U - SETTING, ADJUSTING AND DRAWING BATTEN MADE OF LIGHT METAL RIGHT-HAND PIPES FOR THE CONSTRUCTION INDUSTRY. : de en
  • US2874455A - Pallet arbor inserting tool : en
  • US2875149A - Treatment of residual asphaltic oils with light hydrocarbons : en
  • GB809522A - Improvements in crash-bars for motor cycles : en
  • GB809537A - Improvements in or relating to can opening machines : en
  • US2874580A - One way engaging clutch : en
  • US2874766A - Liquid fuel supply systems for gas turbine engines : en
  • USRE24607E - flexible coupling means for separable shafts : en
  • GB809512A - Improvements in or relating to multi-contact, impulse driven, selector switch : en
  • FR1173317A - Control system for internal combustion engines, especially for ships : en fr
  • FR1173501A - Improvements to automatic speaking machines : en fr
  • ES245700A3 - Self-regulating pressure valve (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783843U - PUNCH CARD FOR NEEDLE PICKER. : de en
  • DE1783983U - VENDING MACHINE. : de en
  • DE1784026U - DEVICE FOR DISCHARGING FINE GRAIN OR. Dust-like good. : de en
  • DE1051266B - Process for the production of chlorohydrins : de en
  • DE1051518B - Length gauge with clamped gauge block : de en
  • ES70329U - Children's toy constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173661A - Improvements to drawing trains : en fr
  • CA571241A - Storage battery case : en fr
  • CA571366A - Venting apparatus for use with an invertible tank : en fr
  • CH336657A - Tube fitting : de en
  • FR1173349A - Small removable constructions : en fr
  • ES63828Y - Sipper joint with flavor stick : en es
  • ES70436U - A special notebook for letter paper (Machine-translation by Google Translate, not legally binding) : en es
  • ES70479U - Braga perfected for babies (Machine-translation by Google Translate, not legally binding) : en es
  • ES245891A1 - Perfected system for the use of heat in economic kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • ES67432Y - Cap for tulips, perfected : en es
  • GB809386A - Improvements in or relating to circuit arrangements for radiation suppression : en
  • GB809373A - An improved ventilator : en
  • GB809525A - A machine for screen printing stepwise movable webs of cloth : en
  • DE1783874U - CURTAIN RINGS MADE OF TUBULAR PROFILE WITH CURTAIN EYE. : de en
  • ES243327A1 - Assembly system for inserting a valve or other element in elastic wall bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES245623A1 - New system for folding doors on roof (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173540A - Method for increasing the flowability of photographic gelatin silver halide emulsions : en fr
  • GB809479A - Process for the production of twist (or torque) yarns : en
  • CA571019A - Thermoplastic articles having separate thermoplastic edgings and method of making same : en fr
  • CH336542A - Circular double-feed machine for socks, particularly suitable for manufacturing processed women's socks : en it
  • DE1051376B - Cleaning the cooling air of a closed electrical commutator or slip ring machine with circuit cooling : de en
  • DE1051735B - Device for floor conveyor equipment with a lifting mast that can be moved transversely to the direction of travel : de en
  • GB809441A - Improvements relating to polarised electromagnetic relays and like devices : en
  • GB809590A - Two-stage blast furnace for iron smelting : en
  • DE1051587B - Band screw clamp : de en
  • CA571358A - Preparation of organic acids : en fr
  • US2874480A - Reducing entrainment from fluidized beds : en
  • US2874564A - Sonic gas analysers : en
  • US2875135A - Geomicrobiological prospecting : en
  • AU4083758A - Process for curing fresh meat and product therefrom : en
  • DE971621C - Arrangement for the translation of identifications from one recording medium to a second : de en
  • ES245878A1 - A new system for forged roof and floors (Machine-translation by Google Translate, not legally binding) : en es
  • US2874489A - Tool attaching device : en
  • US2875312A - Heating assembly and method of production thereof : en
  • AT202283B - Process for the production of molds for precision casting : de en
  • ES243890A1 - Multiple nut (Machine-translation by Google Translate, not legally binding) : en es
  • ES245987A3 - Improvements introduced in the manufacture of transmission joints (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173642A - Gamma ray scintillometer : en fr
  • GB809375A - Stepped waveform generator : en
  • CH336522A - Process for the preparation of new monoazo dyes : de en
  • US2875198A - 6-alkyldiosgenins, and degradation to diosones : en
  • DE1051217B - Zipper : de en
  • ES65749U - Device for the daily automatic verification of the expiration of judicial terms with the expression of guard courts in different capitals (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051511B - Process for the extraction of copper from sulphidic copper ores : de en
  • DE1783870U - JUICE CENTRIFUGE THAT CAN BE PLACED ON A MOTOR DRIVEN KITCHEN MACHINE. : de en
  • DE1784193U - SIMPLE FOR AUTOMATIC WEB PROTECTION. : de en
  • US2874652A - Roof construction and tile therefor : en
  • US2875310A - Electrical resistor structure : en
  • DE1783889U - TOWEL HOLDER. : de en
  • GB809613A - Improvements in spraying : en
  • GB809670A - Wood planing machine : en
  • US2874858A - Loading and unloading racks : en
  • DE1051704B - Vehicle toy based on the model of a police radio and patrol car with a flashing light device : de en
  • US2874571A - Weather indicator : en
  • US2875064A - Baking compositions and methods : en
  • BE570680A - : en
  • CH336753A - Method and device for avoiding crust formation on a spray device : de en
  • DE1783866U - CASE COVER. : de en
  • DE1783990U - DRILL. : de en
  • FR1173307A - Vehicle, particularly on rails, with tank tilting in two directions : en fr
  • FR1173572A - Reproduction device for sewing machines : en fr
  • CH336683A - Method and device for the production of creped flat material : de en
  • AT202284B - Device for operating core shooters : de en
  • CH336610A - Automatic filling and weighing device for lumpy bulk goods : de en
  • AU232650B2 - Dried fruit rack shaker : en
  • AU4073058A - An improved sealing end for entry into a transformer or like casing ofa single-core high-tension electric cable : en
  • CH336550A - Process for the production of antibiotic substances from crucifera and tropaeolaceae, in particular from Tropaeolum maius : de en
  • CH336629A - Cash register : en fr
  • US2874527A - Wrapping machine : en
  • US2874781A - Tool for removing foreign matter from a well bore : en
  • US2874760A - Bead seating device for tubeless tires : en
  • US2875067A - Lard shortenings : en
  • DE1051349B - Arrangement for mounting an axis of rotation in a high-frequency system : de en
  • DE1783904U - HANGER WITH TROUSERS. : de en
  • ES70518U - A perfected double-lock container (Machine-translation by Google Translate, not legally binding) : en es
  • GB809398A - Tamper-proof caps for bottles and other receptacles : en
  • DE1051405B - Flash device for photographic cameras : de en
  • DE1051496B - Process for the production of nitrogen-containing hard waxes : de en
  • AU4086658A - Borehole logging methods and apparatus : en
  • CA571230A - Weft replenishing loom : en fr
  • CA571242A - Odor stabilizers for steam-cracked distillate resins : en fr
  • CH336458A - Circuit for automatically stabilizing the frequency of a high-frequency oscillator in relation to the frequency of a control oscillation : de en
  • DE1783819U - HANGING LIGHT, IN PARTICULAR CEILING LIGHT. : de en
  • DE1051268B - Process for the production of ketals : de en
  • ES244476A1 - A device to remove spots (Machine-translation by Google Translate, not legally binding) : en es
  • ES67467Y - Bifurcated tube burner : en es
  • DE1051475B - Hot air stove with soot slides in the trains or heating ducts : de en
  • US2874448A - Method for stabilizing semi-conductor rectifiers : en
  • US2875324A - Portable electric lanterns : en
  • ES245793A3 - Improvements in the multiple switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES70390U - Mold for the manufacture of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • AU4067558A - Electrostatic image development apparatus : en
  • FR1173325A - Method and device for manufacturing a tube, their applications and products thus obtained : en fr
  • GB809395A - Pit prop : en
  • GB809409A - A process for the manufacture of linalool : en
  • ES245853A1 - Procedure for the preparation of isoindolinones (Machine-translation by Google Translate, not legally binding) : en es
  • ES245650A1 - Installation for the distribution of liquids of different characteristics (Machine-translation by Google Translate, not legally binding) : en es
  • ES245624A1 - A displacement system for the rotoring tools of sub-screen machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173377A - Surface modified oxides manufacturing process : en fr
  • FR1173529A - Device intended to determine, in magnitude and in signs, the differences in conjugate values, using perforated recording tapes as value recorders : en fr
  • US2874684A - Valve lifter structure : en
  • US2874694A - Hypodermic syringes : en
  • US2874418A - Method of fabrication of condenser strip hydrophones : en
  • US2874602A - Apparatus for maintaining constant the vibration frequency of a tuning fork : en
  • CA571124A - Oil-modified acidic polyester-ethoxyline resinous compositions : en fr
  • CA571086A - Heterocyclic polyamine-formaldehyde impregnated cellulose as filler for urea-formaldehyde resins : en fr
  • US2874913A - Reciprocable actuator device : en
  • FR1173471A - Apparatus for introducing determined quantities of chemical solutions into circulating liquids : en fr
  • CH336378A - Process for preparing organic esters containing sulfur : en fr
  • GB809551A - Device for the hydraulic actuation of the auxiliary cylinder in hydraulic presses : en
  • FR1173456A - Glass bending shapes : en fr
  • GB809383A - Pressure operated electric switch unit : en
  • IE23815L - Cleansing and sterilising compositions : en
  • ES63455Y - Reinforced press : en es
  • FR1173502A - Polymerization catalysts and process for the production of polymers : en fr
  • US2874517A - Grinding machine : en
  • US2875405A - High frequency measuring instrument and resistance unit : en
  • US2874438A - Conduit clamp : en
  • US2874764A - Speed control for combustion engines and turbines : en
  • CH336745A - Device on a cigarette packing machine for determining defective cigarette portions : de en
  • US2875143A - Push-pull power reactor : en
  • US2874454A - Titanium group metals deposits : en
  • US2874814A - Free locking wheel hub : en
  • US2874503A - Trigger safety device for guns : en
  • DE1783779U - HIGH VOLTAGE COMPOSITE INSULATOR. : de en
  • CH336676A - Method for mixing and homogenizing fine-grained material, primarily cement, lime or the like and device for carrying out the method : de en
  • CA571370A - Coated paper products and methods for making them : en fr
  • CH336665A - Belt drive and use of this drive : en fr
  • US2874630A - Apparatus to make coffee in large quantities to be adapted on the boiler of a common coffee percolator for bars, specially fit for hotels and the like : en
  • DE1051437B - Acid cleaning and polishing agent for ground stovetops : de en
  • DE1051617B - Impact mill : de en
  • DE1051245B - Device for keeping the heating surfaces of evaporators clean for encrusting liquids : de en
  • DE1783759U - DEVICE FOR FASTENING TABLE AREAS IN TRACK TABLES AND THE LIKE. : de en
  • DE1784092U - RIM FOR VEHICLE TIRES. : de en
  • DE1784199U - HANDLE FOR BROOM, RAKE OR. DGL. : de en
  • DE971620C - Rough standard and process for its manufacture : de en
  • ES67552Y - Bearing for gravity transport rollers : en es
  • GB809433A - Armature assembly unit for electromagnetic relays : en
  • ES70513U - Type of electrical switch-switch (Machine-translation by Google Translate, not legally binding) : en es
  • AU235385B2 - Process and apparatus for cleaning caked and imbedded matter from animal hides : en
  • CA571279A - Activated electrode for electric discharge lamp : en fr
  • CA571334A - Cellulose acetate fibrous pad coated with polyvinyl acetate : en fr
  • CH336766A - Timepiece : en fr
  • ES245427A3 - Improvements in command transmission bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES70413U - Boot model (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783886U - SLIDING DOOR SLIDER. : de en
  • DE1783898U - STAND FOR ELECTRICALLY DRIVEN HAND DEVICES FOR MIXING, BEATING, STIRRING OD. DGL. : de en
  • DE1784181U - DRIVE DEVICE FOR SHUT-OFF VALVES ON PIPES OR SOCKETS OF SUGAR CENTRIFUGES CONTAINING FILLING MASS. : de en
  • DE971617C - Device for the electro-inductive heating of metallic bodies : de en
  • ES70423U - Warning device for pressure cookers (Machine-translation by Google Translate, not legally binding) : en es
  • GB809457A - Improvements in and relating to electromagnetic switches : en
  • DE1051302B - Process for the production of spheroidal graphite cast iron : de en
  • DE1051445B - Auxiliary draft limiter, the control system of which is made up of a control valve arranged on a balance beam and an adjustable control weight : de en
  • DE1051612B - Ratchet jack : de en
  • DE1783837U - ELECTRIC HAND SPOT WELDING DEVICE. : de en
  • DE1783872U - CLAMPING BRACKET FASTENING, ESPECIALLY FOR KITCHEN MACHINES. : de en
  • US2874589A - Protector guard : en
  • US2874932A - Steel turbine rotors with ceramic blades : en
  • CA571391A - Collapsible television cup : en fr
  • US2874597A - Micrometric boring head : en
  • US2875126A - New esters of 5-acyl-8-hydroxyquinolines and their use for the control of fungi : en
  • CH336732A - Needle field with a number of needle bars of equal pitch : de en
  • CH336653A - Play catching device : en fr
  • US2874833A - Can carrier : en
  • US2875217A - Producing 17-hydroxy 20-keto steroids by the use of osmium tetroxide and an organicpolyvalent iodo oxide : en
  • US2874623A - Message registering camera : en
  • US2874836A - Sealable re-usable skin packaed packages for merchandise articles and method of forming same : en
  • US2875208A - Propynyl sulfenamides : en
  • DE1051696B - Spray gun : de en
  • GB809384A - Valve structures for the control of fluids : en
  • GB809550A - Phase insensitive synchronously tuned filter : en
  • US2874391A - Hydraulically operated retractible running gear for boats : en
  • US2874979A - Irrigation coupling with a removable seal : en
  • AU227298B2 - Process for curing fresh meat and product therefrom : en
  • CH336697A - plane : de en
  • CH336381A - Process for the preparation of 17-keto steroids : de en
  • DE1051412B - Semiconductor arrangement that can be influenced by temperature with two pn junctions : de en
  • ES243314A1 - Improvements introduced in the manufacture of boxes for electrical accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • GB809540A - Improvements in or relating to casting : en
  • GB809599A - Improved flight training apparatus for simulating radio station tuning : en
  • ES245969A1 - Improvements in or relative to the foundry in high oven of zinc materials (Machine-translation by Google Translate, not legally binding) : en es
  • CH336427A - Device on demountable floating bridges for coupling the bridge girders to one another : de en
  • CH336501A - Portable storage batteries, in particular for miner's hat lights : de en
  • DE1051216B - Garment with inserted clothes hanger : de en
  • DE1051674B - Scraper grinding machine : de en
  • DE971619C - Device for checking the walls in the manufacture of hoses and pipes using radioactive emitters : de en
  • DE1783743U - PRINT CLICKLE : de en
  • ES245612A1 - Method for the protection of metals against corrosion (Machine-translation by Google Translate, not legally binding) : en es
  • ES63252Y - A foldable crib car, perfected : en es
  • CA571301A - Sewing machine with hand wheel and hand wheel clutch : en fr
  • ES63825Y - Floor scrubbing and cleaning machine : en es
  • DE1051238B - Process for finishing cotton threads, yarn and fabrics with dextran derivatives : de en
  • BE575422A - : fr
  • US2875390A - Automatic machine control system : en
  • AU4075958A - Improvements inthe manufacture of collars for personal wear : en
  • CH336515A - Luminescence amplifying device that can be excited with radiant energy : de en
  • AT202271B - Metal coffin : de en
  • AU4083458A - Sugar confectionery : en
  • CH336672A - Machine tool with machine parts with clamping devices that are in the power flow and are guided in a sliding manner for the feed and adjustment of the tool and the inserted workpiece : de en
  • CH336356A - Electric toothbrush : en fr
  • DE1051344B - Radio for conditional intercom : de en
  • CA571038A - Bale loader : en fr
  • CA571073A - Control system for water treatment apparatus : en fr
  • CA571187A - Traveling-wave tubes : en fr
  • DE1051279B - Process for the preparation of cyclic phosphoric acid ester halides and thiophosphoric acid ester halides : de en
  • DE1051396B - Additional device for pit lights at charging stations : de en
  • DE1051476B - Control device on baking and roasting tubes of stoves or similar devices : de en
  • CA571143A - Removable closure for discharge outlet for railway car hopper : en fr
  • US2875293A - Relay : en
  • US2874854A - Cane piler : en
  • CA571270A - Closure for containers : en fr
  • CH336396A - Process for the preparation of novel amines derived from phenothiazine : en fr
  • CH336681A - Mixing and refining machine, especially for low-fat chocolate masses : de en
  • DE1783929U - TOP STRIP FOR PROFILE RAILS. : de en
  • DE971600C - Multilayer color photographic material without yellow filters : de en
  • FR1173574A - Method and apparatus for forming glass fibers : en fr
  • US2874695A - Enuresis napkin assembly : en
  • AT202295B - Hair curlers : de en
  • CA571259A - Process for preparing cation permselective membranes : en fr
  • CH336416A - Intermediate stacking device on the depositing device of a printing machine : de en
  • CH336461A - Omnidirectional radio beacon : de en
  • CH336637A - Plant pot : en it
  • DE1784189U - SHEARING MACHINE. : de en
  • FR1173583A - Rotary toothbrush : en fr
  • GB809343A - Digital electric shaft position indicator : en
  • GB809556A - Improvements in backing-devices for use in circumferential welding : en
  • CA571015A - Electric smelting process : en fr
  • CA571362A - Lubricating oil compositions : en fr
  • CH336617A - Slide showers : de en
  • DE1783970U - LIQUID THERMOMETERS. : de en
  • DE1051527B - Three-part lens : de en
  • ES243946A1 - A blocking device (Machine-translation by Google Translate, not legally binding) : en es
  • US2874689A - Body exercising device : en
  • US2875329A - Automatic tuning systems : en
  • CA571144A - Automatic transmission fluid : en fr
  • JPS341020B1 - : ja
  • CH336382A - Method of introducing oxy groups into steroids : de en
  • DE1051278B - Stabilization of p-bromophenols : de en
  • DE1783736U - WALLPAPER CUTTER. : de en
  • CA571363A - Dip-molding of rubber gloves : en fr
  • DE1783710U - BELT FOR WOMEN'S BINDING. : de en
  • FR1173359A - Polymerization of olefins : en fr
  • FR1173512A - Anthraquinone disulfonamides, their manufacturing process and their applications : en fr
  • DE1783788U - ROW TERMINAL. : de en
  • GB809467A - An attachment for chasing threads on horizontal lathes : en
  • GB809509A - Improvements in and relating to apparatus for separating liquids of different densities : en
  • GB809574A - Improvements in or relating to electrical signal light systems : en
  • CA571351A - Door lock : en fr
  • DE1051265B - Process for the preparation of primary alkyl bromides : de en
  • CH336655A - Set including a bearing and its shaft : en fr
  • CH336712A - plank : de en
  • DE1051425B - Pressurized water reactor system with overheating of the working medium : de en
  • GB809472A - Improvements in or relating to locking devices controlled by shock : en
  • GB809617A - Improvements in hydrostatic power transmission arrangements comprising rockable pumpand motor elements : en
  • US2874583A - Driving devices for sewing and other machines : en
  • US2875020A - Wood preservation method and package : en
  • AU4080858A - Electric oscillating piston compressor : en
  • DE1051257B - Process for the production of hydrogen peroxide : de en
  • DE1783869U - SAFETY GUARD FOR RIFLE SHOULDER STRAP. : de en
  • FR1173404A - Improvements to gas cylinders, especially butane gas : en fr
  • AU224904B2 - Improvements in or relating toa gasketing compound applying nozzle : en
  • AU3061157A - An improved safety cutout on spinning bowl clothes washing machines or centrifugal dryers : en
  • DE1051707B - Detonation fuse cord : de en
  • DE1783976U - CALCULATING DISC. : de en
  • FR1173267A - Tipping trailer : en fr
  • GB809530A - Improvements in and relating to the conection of pre-cast structural elements, e.g. concrete elements : en
  • US2874423A - Combined window and screen assembly : en
  • US2874601A - Piano action : en
  • US2874479A - Engraving machine stylus index : en
  • AT202258B - Transfer hook needle disc for circular knitting machines : de en
  • DE1783995U - DEVICE FOR APPLYING WILDVERBISS PROTECTIVE PRODUCTS TO FOREST PLANTS. : de en
  • US2874740A - Key case : en
  • US2874810A - Anti-skid brake system : en
  • USD184494S - Monument : en
  • US2874735A - Automatic liquid dispensing nozzles : en
  • AT202300B - Makeshift for holding covers on mattresses or the like. : de en
  • CA22307S - Statuette : en
  • US2875150A - Heavy oil conversion with low coke formation : en
  • US2875050A - Triaminopyridine developer : en
  • AU225314B2 - Improvements relating to torches for welding, cutting andother uses : en
  • AU228274B2 - Polyether-urethane cellular elastomers : en
  • DE1783981U - COIN MACHINE. : de en
  • DK86937C - Multiple recording device. : da en
  • DE1051626B - Process for the production of pulp powder : de en
  • ES70467U - Handle for rods with interchangeable flexible core improved (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173570A - Device serving as an electrical switch or similar applications : en fr
  • GB809513A - Toothpastes containing stannous tin compounds : en
  • GB809555A - Bodies of chromium boride and chromium molybdenum and their production : en
  • GR19511B - METHOD OF ASSEMBLY OF PARQUET TILES. : el en
  • US2874704A - Hair styling equipment : en
  • US2875348A - Photocell control apparatus : en
  • AU224577B2 - End fitting for plastic tube : en
  • US2874531A - Safety connecting devices : en
  • CA571347A - Sweetening process : en fr
  • FR1173564A - Improvements to electrical instruments, such as variable electrical resistors, potentiometers and the like : en fr
  • AU231076B2 - Improvements in pole and like structures forthe support of electric transmission lines andother purposes : en
  • US2875113A - Method of decarburizing silicon steel in a wet inert gas atmosphere : en
  • US2875402A - Trace brightening circuit : en
  • USD184478S - Automobile : en
  • US2875214A - Method of solubilizing steroids : en
  • CH336428A - Power transmission device : de en
  • CH336643A - Pneumatic control device for fuel injection pumps : de en
  • US2874685A - Hydraulic valve lifter : en
  • US2874875A - Dispenser control mechanism : en
  • US2875439A - Center-fed annular scanning antenna : en
  • US2874614A - Recoilless gun having radially movable breech sectors : en
  • US2874711A - Control of high-power turbines : en
  • US2875423A - Electronic tube socket : en
  • DE1783777U - ROOF LINE BRACKET FOR LIGHTNING ARRESTER. : de en
  • ES70073U - A container (Machine-translation by Google Translate, not legally binding) : en es
  • CA571071A - Bandage cutting and forming machine : en fr
  • CA571194A - Motor control system responsive to counter electromotive force : en fr
  • CH336490A - Electromagnetic brake : en fr
  • CA571196A - Flash vaporizing : en fr
  • AU226162B2 - Lower alkyl 4-phenyl-1-[(substituted phenyl)-aliphaatic] piperidine-4-carboxylates and process of preparing same : en
  • AU226821B2 - Process forthe removal of carbon black from suspensions thereof in water : en
  • US2875274A - Television receiver apparatus : en
  • US2875368A - Electrode control : en
  • AT202264B - Process for preventing clogging of the spinnerets and for producing non-milky, skin-structured threads, tapes, films and the like. Like. Made of viscose : de en
  • US2875253A - Telomerization with fluorobromoalkanes : en
  • DE1051723B - Can be locked with a lid : de en
  • DE1784052U - ADVERTISING DEVICE IN THE SHAPE OF A TV. : de en
  • DE1784184U - SETTING TOOL FOR LARGE WATCHES. : de en
  • ES70345U - Toy hopper with inclined plane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173697A - Transformable gearbox, more specially adapted for tractors : en fr
  • GR19515B - NEW SHAPE METHOD OF CONSTRUCTION OF MEASURES OF LIQUID PRODUCTS OF CAPACITY OF 1 KILOGRAMS WITH 5 SUBDIVISIONS LEFT 1-1 / 2 - 1/4 -1/8 - 1/10. : el en
  • US2874394A - Rebuilt wooden shoe lasts : en
  • US2875254A - Process for brominating and fluorinating halogenated methanes in a refractory alumina reaction zone : en
  • US2875432A - Signal translating apparatus : en
  • DE1783729U - DEVICE FOR SEALING A STANDPIPE ON WASHING MACHINES. : de en
  • DE1784168U - DEVICE FOR PALLETLESS LIFTING OF A STACK OF MOLDED PIECES. : de en
  • ES243174A1 - A procedure for the benefit of low quality iron, acid, and clay minerals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173220A - Improvements to the premature gelation of an interpolymerizable mixture : en fr
  • FR1173672A - Glow discharge tube : en fr
  • GR19519B - ELECTRIC ROTATIVE FLAMER FLAMER OF KIMAZOUT OIL. : el en
  • US2874584A - Reversing mechanism : en
  • US2874790A - Steering by driving with differential lock-out bull gear coupling : en
  • US2875098A - Coated polymeric thermoplastic dielectric film : en
  • DE1051748B - Wrench : de en
  • DE1783825U - CONTACT FOR CAPACITOR HOUSING. : de en
  • ES245699A3 - Permanent ironing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES66884Y - Plug : en es
  • FR1173338A - Method and device for drying particulate solids : en fr
  • FR1173590A - electric arc protected welding electrode : en fr
  • US2875089A - Process for the optical brightening of : en
  • US2875161A - Polyamine derivatives of alkyl substituted benzenes : en
  • US2874476A - Draftsman's instrument : en
  • CA571350A - Injection molding press : en fr
  • FR1173278A - Improvements to parquet floors : en fr
  • AT202279B - : de
  • CH336371A - Hydrocarbon chlorination process : en fr
  • DE1783770U - MAGNETIC VARIOMETERS, IN PARTICULAR FOR VHF PARTS AND CHANNEL SELECTORS OF TV SETS. : de en
  • ES64969Y - A sprinkler device for irrigation : en es
  • CA571062A - Edger-guide for trimming apparatus : en fr
  • US2875115A - Plastic upholstery material : en
  • US2875392A - Condition responsive apparatus for controlling an electric motor : en
  • US2874884A - Hosiery shaping apparatus : en
  • DE971602C - Circuit arrangement for communication systems with automatic dynamic control : de en
  • ES70373U - Stirrer for washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2874774A - Lacing cutter : en
  • CH336494A - Device for excitation and adjustment of an alternator : en fr
  • US2875244A - Dicarboxylic acids from dicyclopentadienes : en
  • US2874717A - Brine tankfloat valve control for water softener : en
  • US2875425A - Multiple electrical connector : en
  • ES70372U - Coat rack for pants or other garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173465A - Device for attaching the mudguard rods to them : en fr
  • CA571310A - Two cycle error corrector for electrical data transmission systems : en fr
  • CH336611A - Process for achieving constant weighings for different goods to be weighed on automatic scales and a device for carrying out this process : de en
  • FR1173459A - Transformer, especially for underground service : en fr
  • GB809442A - Improvements relating to electromagnetic relays and other devices having angularly movable members : en
  • AU4066258A - Electric arc welding : en
  • CA571158A - Resin impregnated paper filter : en fr
  • DE1051436B - Resistant synthetic resin dispersion for surface coatings : de en
  • DE1783833U - DEVICE FOR INDUCTIVE HEATING OF METALLIC BARRELS. : de en
  • DE1051426B - Nuclear reactor fuel assembly fitted with a thermocouple : de en
  • ES243873A1 - Improvements in meters for liquids with manometric capsule and air dilation compensator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173293A - Improvements to breathing apparatus for divers : en fr
  • FR1173323A - Large surface seabed suction machine for river and sea dredging : en fr
  • GB809625A - Improvements in or relating to hatch covers more particularly for ships : en
  • US2874592A - Self-controlled variable speed planetary type drive : en
  • DE1783865U - CHILLING INSERT, IN PARTICULAR FOR STEEL CASTING CHILLINGS. : de en
  • DE1784158U - BOTTLE CREST. : de en
  • ES244363A3 - Method for the production of oxonium derivatives with catalytic and biocatalytic properties (Machine-translation by Google Translate, not legally binding) : en es
  • US2875219A - Bituminous bonding agents : en
  • DE1784058U - FILM REEL FOR PROJECTION DEVICES. : de en
  • DE1783761U - DEVICE FOR SWITCHING AND / OR LOCKING DRIVE SWITCHES OD. THE LIKE., IN PARTICULAR FOR SUCH FOR THE CONTROL OF TRUNK LOCOMOTIVES. : de en
  • DE1783840U - ELECTRODE HOLDER FOR ELECTRIC ARC WELDING. : de en
  • CA571369A - Methods of making coated paper products and the products obtained : en fr
  • DE1784157U - FRESH PACK. : de en
  • US2875158A - Hydrogenation catalyst : en
  • DE1051545B - Speed measurement system for over- or underwater vehicles : de en
  • DE1783805U - CONE FRICTION BRAKE FOR SLIDING ANCHOR MOTORS : de en
  • DE1051239B - Process for dyeing and printing polyethylene terephthalate, cellulose triacetate and polyvinyl chloride fibers and a preparation suitable for carrying out the process : de en
  • DE1051335B - Module carrier for modules for electrical communications and measurement technology to be inserted into racks or cabinets : de en
  • DE1784170U - DEVICE FOR PICKING UP, IN PARTICULAR BAG GUARDS, FOR LOADING MACHINERY, CONTAINERS AND VEHICLES WITH A MOBILE PICK-UP AND A TRANSPORT BELT. : de en
  • FR1173449A - automatic transmission of pulses for the clutch of servo-controlled gear changes : en fr
  • GB809484A - Polyethylene compositions : en
  • CH336432A - Current bridge on rubber-sprung wheels of the single-ring version : de en
  • DE1051581B - Grease gun : de en
  • DE1784163U - MUELLBOX. : de en
  • ES243476A1 - A new procedure for manufacturing surfaces and decorative elements of escayola (Machine-translation by Google Translate, not legally binding) : en es
  • ES68607U - Improved safety device for gas installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173331A - Oil filter : en fr
  • GB809422A - Improvements in or relating to electrically heated dispensing devices : en
  • IE23124L - Incinerator : en
  • ES69815U - New protective cover for bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173419A - Process for the preparation of dicarbonylated polyenes : en fr
  • DE1051563B - Procedure for pest control : de en
  • DE1051677B - Device for profiling templates for glasses : de en
  • ES67662Y - Device for fixing the windscreen wipers : en es
  • ES70354U - Improved rupture temperature regulating device (Machine-translation by Google Translate, not legally binding) : en es
  • ES70482U - Gramil paralellus with a milimetric escala (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173374A - Process for finishing synthetic fabrics : en fr
  • FR1173622A - Character exposure indicators encoded on a tape : en fr
  • FR1173683A - Automotive toy vehicle, remote control : en fr
  • DE1784128U - SPRAY GUN FLOW CUP SCREEN. : de en
  • ES70348U - Pneumatic ball trigger (Machine-translation by Google Translate, not legally binding) : en es
  • ES70442U - Device to facilitate inhalations (Machine-translation by Google Translate, not legally binding) : en es
  • GB809597A - Improvements in or relating to uranium alloys : en
  • DE1051355B - Expansion vessel for electrical systems, especially for cable systems : de en
  • DE1783835U - WELDING DEVICE. : de en
  • ES66981Y - Cork Baler Press : en es
  • DE1784030U - ARRANGEMENT FOR TRANSFERRING AND DISPLAYING THE TILTING ANGLE OF A TILTABLE DEVICE, IN PARTICULAR A CLOUD HEIGHT LIGHT. : de en
  • ES245775A3 - Device for maneuving girable show covers available in the intermediate cover of a vessel (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051373B - Short-circuit runner equipped with cast or injection-molded cage bars in differently angled groove rims : de en
  • GB809634A - Layer built electric dry battery : en
  • GB809328A - Improvements in and relating to soft, flexible, composite fabrics : en
  • GB809346A - Polymer solutions : en
  • GB809455A - Mechanical energy transducers particularly for converting a pressure change into a linear movement : en
  • GB809526A - Improvements in or relating to pipe and tube cleaners : en
  • DE1051558B - Shredding device with circulating shredding organ and fan : de en
  • ES245722A1 - Method of recovery of silvita from potassic minerals containing silvita (Machine-translation by Google Translate, not legally binding) : en es
  • GB809440A - Improvements in or relating to dielectrics : en
  • ES63267Y - A scribing device for fluid paint : en es
  • GB809427A - Improvements in or relating to blood transfusion and other intravenous dispensing apparatus : en
  • US2875014A - Vertical shelf conveyor : en
  • US2874600A - Arrangement for supporting a work piece on the back center of a machine-tool : en
  • US2874720A - Valve assembly : en
  • US2874945A - Mining systems of the room and pillar type : en
  • US2875111A - Method of forming phosphate coatings on drawn wire : en
  • DE1784176U - PIPE MAIL SOCKET. : de en
  • ES245808A1 - A procedure for the obtaining of a new complex salt of estreptomycin (Machine-translation by Google Translate, not legally binding) : en es
  • ES70474U - A security lock for plastic boxes or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173513A - Adjustable transistron amplifier : en fr
  • GB809330A - Improvements in p-n junction semiconductor units : en
  • US2875194A - Derivatives of 5-amino-d-ribofuranose : en
  • CH336564A - Assembly comprising a dispenser for polishing product and means for supporting this dispenser : en fr
  • AT202257B - Grate bar with cooling fins : de en
  • AU227384B2 - Improved method of inserting fittings inthe walls of lined containers for fluids under pressure : en
  • CH336723A - Method and device for advancing shoe heels : de en
  • ES65539Y - Apply to taps for running or spray water supply : en es
  • CA571256A - Reversible gears having helicoidal teeth and parallel axes : en fr
  • DE1051392B - Circuit arrangement for determining hysteresis loops of magnetic materials with alternating voltage : de en
  • DE1051701B - Method for producing a tennis racket or the like made of plastic : de en
  • DE1783724U - LEVELING IRON FOR LIGHTNING PROTECTION ASSEMBLIES. : de en
  • DE1784001U - DEVICE FOR TRANSPORTING LIVE FISH. : de en
  • FR1173379A - Winding machine : en fr
  • DE1051228B - Feed device on machines for simultaneous processing of the parallel sides of sheet metal, especially for pipes with welded longitudinal seam : de en
  • DE1051485B - Horizontal injection molding machine, especially for processing thermoplastics : de en
  • DE1783860U - DEVICE FOR HOT WATER PRESSURE FLUSHING FOR VAGINA FLUSHING. : de en
  • DK86941C - Arrangement of threshers fitted with straw shakers. : da en
  • US2875172A - Process for compounding alkyl aryl vinyl silicone elastomer with filler and silanediol, and product obtained thereby : en
  • DE1783723U - DEVICE FOR FOLDING UP PARTICULARLY PROFILED ROLLED MATERIAL. : de en
  • ES240976A1 - A procedure for dry cooling of incasddescent coke (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173407A - Method and device for burning solid fuels : en fr
  • US2874562A - Motor vehicle steering wheel lock : en
  • USD184475S - Shelter support : en
  • CH336353A - Machine for applying fibers to a support material : en fr
  • CA571107A - Heat-curable mixtures of butadiene-acrylonitrile copolymers and phenol-aldehyde resins : en fr
  • CH336741A - Method and device for manufacturing mouthpiece cigarettes : de en
  • AU229887B2 - Bonded joint for tubular structures. v : en
  • US2874987A - Adjustable closing device for a burial casket : en
  • USD184482S - Operating handle for a beverage dispenser : en
  • US2874967A - Water target : en
  • ES67752Y - Tugboat tricycle : en es
  • ES64333Y - Control head with automatic distributor applicable to the hydraulic units of coffee machines : en es
  • FR1173290A - Luminaire that can be mounted on a wall, partition or ceiling : en fr
  • GB809528A - Improvements in or relating to refractory linings : en
  • US2874866A - Egg crate : en
  • US2875395A - Battery charger apparatus : en
  • US2875404A - Phase detector : en
  • CH336408A - Process for manufacturing a sealed wall formed of parallel tubes and wall obtained by this process : en fr
  • DE1051275B - Process for the preparation of alkali salts of chelating aminopolycarboxylic acids : de en
  • DE1051718B - Muffle for ovens, especially tunnel ovens : de en
  • AT202268B - Portable home sauna : de en
  • CA571176A - Flame blasting and apparatus therefor : en fr
  • CA571290A - Brassiere pad : en fr
  • CA571346A - Elevating loader : en fr
  • CH336668A - Process for the production of metal coatings : de en
  • DE1783707U - ELASTIC BAND FOR CLOTHES SUCH AS TROUSERS, SKIRTS OD. DGL. : de en
  • DE1784151U - TRANSPORT CONTAINER. : de en
  • DE1784004U - FLOATING BODY TRAINED AS A HOLLOW BALL FOR FISHNETS, REUSES AND THE LIKE. : de en
  • GB809379A - Improvements in or relating to vapour-operated vacuum pumps : en
  • AU232823B2 - A process for the manufacture of hardened artificial resin materials from a mixture of an epoxide compound, a polymerization product of a compound free from primary, secondary or tertiary amino groups and a polymerization product of a compound containing a tertiary amino group and composition therefor : en
  • DE1051410B - Luminaire for discharge lamps, especially for fluorescent lamps : de en
  • ES244854A1 - A procedure for the manufacture of warranty seals for mattresses and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES245972A1 - Improvements in the activities of the cats of electrolysis cubes for aluminum and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2875023A - Process of recovering uranium from its ores : en
  • AU230096B2 - Improvements in or relating to diaphragms : en
  • AU4082758A - Improvements in printing telegraph apparatus : en
  • US2874925A - Valve for fluids or fluidized solids especially for the spouts of bag filling apparatus : en
  • CA571091A - Cumene oxidation to hydroperoxide with trace catalysts : en fr
  • CA571327A - Device for preventing leakage around fastener heads : en fr
  • CH336560A - Bottle for perfume : en fr
  • ES64296Y - A spray nozzle applicable to flexible bottles : en es
  • AU224834B2 - Valve stem seal : en
  • CA571119A - Production of polymers from aromatic and the like compounds : en fr
  • CH336537A - Process for the extraction of fatty substances from soapstock : de en
  • DE1051236B - Carrying device for ironing device : de en
  • CH336667A - Self-lubricating bearing : en fr
  • ES70400U - A detachable handle for various utensils (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051322B - Filter arrangement for filtering out vertical synchronizing pulses from a synchronizing pulse mixture, e.g. B. from a mixture containing horizontal synchronizing pulses and vertical synchronizing pulses : de en
  • ES67117Y - Dial lamp holder : en es
  • GB809358A - Improvements in or relating to devices for severing sheet material : en
  • AU4067458A - Personal call system : en
  • CA571121A - Stabilizing amido derivatives of acrylic acids : en fr
  • CH336558A - Mold for bending a sheet of glass : en fr
  • ES63472Y - A twin-grip lever for joint control of light vehicle derailleurs : en es
  • US2874988A - Safety lock for doors : en
  • US2875059A - Photographic emulsions containing polyamides having ether oxygen and extralinear hydroxyl groups : en
  • CH336691A - Camera shutter for aerial camera : de en
  • CA571098A - Conversion of .delta.17-steroid compounds to 17-hydroxy-steroid compounds : en fr
  • DE1784044U - NAEHGUTMAGAZIN. : de en
  • DK86943C - Head for leaf folding arms for note leaf turners. : da en
  • ES245990A1 - An electrical switch detector for baby orinas (Machine-translation by Google Translate, not legally binding) : en es
  • ES245627A1 - Improvements in metallic windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES67694Y - Perfected Hair Curler : en es
  • FR1173691A - Rotating drawer for motors : en fr
  • DE1051488B - Process for the production of artificial pools : de en
  • DE1051608B - Device for the machining of pipe ends : de en
  • ES67325Y - Improved switch-commutator : en es
  • FR1173461A - Axle suspension for motor cars : en fr
  • GB809633A - Preadjustable apparatus for selecting, according to multi-digit index numbers booking vouchers and the like as they are fed past the apparatus : en
  • DE1051717B - Process for the production of concrete moldings : de en
  • ES63268Y - Dual-use egg cup : en es
  • ES70388U - New mixer-wheelbarrow (Machine-translation by Google Translate, not legally binding) : en es
  • ES70428U - Irrigation device applicable to bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB809361A - Improvements in or relating to hydraulic presses : en
  • US2875057A - Benzoylacet-o-alkoxyanilide couplers for color photography : en
  • US2875056A - Polystyrene photographic element having a resinous terpolymer chromic chloride undercoat : en
  • US2874607A - Film gate : en
  • AU228967B2 - Improvements in or relating to refrigerating apparatus : en
  • AU3106857A - Improved method of inserting fittings inthe walls of lined containers for fluids under pressure : en
  • CH336774A - Process for the treatment of dials : en fr
  • DE1783706U - Pajamas for children. : de en
  • CA571102A - High-frequency, induction-heating apparatus : en fr
  • CH336441A - Device for reproducing signals from a movable recording medium : de en
  • US2874558A - Photographic flashlight apparatus : en
  • CA571152A - Synchronising arrangement, particularly for television apparatus : en fr
  • CA571118A - Fluid stream direction indicator : en fr
  • AU228230B2 - Improvements in or relating to methods of producing semiconductive bodies : en
  • AU224390B2 - Apparatus for laminating glass assemblies : en
  • US2875071A - Preservation of color in green vegetables : en
  • DE1051401B - Voltage electroluminescent lamp : de en
  • US2874820A - Transfer apparatus : en
  • CA571373A - Process for the preparation of greases gelled with clays : en fr
  • CH336459A - Arrangement for phase modulation : de en
  • CH336626A - Electrically operated booking facility : de en
  • US2874390A - Mattress and cushion construction : en
  • DE1051428B - Acceleration tube for electrically charged particles, especially for electrostatic particle accelerators : de en
  • ES67217Y - Pull-close device for sliding doors : en es
  • CA571069A - Spring hitch tow bar for trailers : en fr
  • CH336713A - Boat : en fr
  • US2874876A - Compressing device for collapsible paste tubes : en
  • US2874801A - Dust-separators consisting of a set of cyclones connected in parallel and having each at least one tangential inlet opening : en
  • CA571074A - Multi-port valve and liquid distributing system : en fr
  • BE536989A - : en
  • CA571263A - Polymerization of unsaturated aldehydes : en fr
  • DE1784167U - CONTINUOUS CONVEYORS, IN PARTICULAR CONVEYORS. : de en
  • ES243667A1 - Improvements in the construction of continuous type ceramic ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173280A - New aromatic amines : en fr
  • US2874417A - Method of forming thermoplastic briquettes : en
  • US2875123A - Hexachlorobicycloheptene sulfonic acids and derivatives as insecticides : en
  • ES67681Y - Perfected rotisserie : en es
  • ES70374U - Advertising device to promote sales (Machine-translation by Google Translate, not legally binding) : en es
  • GB809325A - Improvements in ships hulls with conical surfaces : en
  • US2875414A - Modulator circuit : en
  • DE1051613B - A shear system set up between two roll stands or behind the finishing stand of a rolling mill for cutting out test pieces from rolling stock : de en
  • CH336568A - Book holder device : en fr
  • US2874617A - Method of drying water-laid fibrous materials : en
  • US2875103A - Method of manufacturing selenium rectifiers : en
  • AU4078558A - Process forthe removal of carbon black from suspensions thereof in water : en
  • AU4064258A - Nonslip sheets : en
  • CH336467A - Method of making a material made up of layers of paper : de en
  • AU4084658A - Rubber compositions : en
  • CH336472A - Foot fitting for fastening a post insulator on a carrier : de en
  • CA571235A - Exhaust brake system : en fr
  • CH336498A - Arrangement for measuring the current or voltage error and the error angle of measuring transformers : de en
  • DE1051685B - Nozzle swinging around an axis for applying pressure-fed adhesive to workpieces : de en
  • DE1784063U - ROTATING DISC-SHAPED AIRCRAFT. : de en
  • GB809334A - Improvements in or relating to colour television apparatus : en
  • AU4086358A - Improvements in or relating to pneumatic tyres : en
  • US2874841A - Oscillatable separator means : en
  • CA571022A - Safety valve and signal means for hydraulic brakes : en fr
  • CA571224A - Integrated coking and calcining process : en fr
  • DE1038668C2 - : de
  • DE1051354B - Termination for electrical cables : de en
  • DE1051553B - Potato harvester with a haulm separator : de en
  • DE1051722B - Tubes in a twin arrangement : de en
  • ES63983Y - Spring terminal for switches : en es
  • ES70504U - Blind model with special characteristics (Machine-translation by Google Translate, not legally binding) : en es
  • US2875386A - Microwave bypass capacitor : en
  • US2874576A - Gyroscope apparatus : en
  • US2874942A - Means for joining pressure-welded tubes : en
  • US2874449A - Method of providing an electrically conductive network on a support of insulating material : en
  • US2874447A - Apparatus for assembling venetian blinds : en
  • US2874777A - Producing petroleum by underground combustion : en
  • AU4072158A - A process for the manufacture of hardened artificial resin materials from a mixture of an epoxide compound, a polymerization product of a compound free from primary, secondary or tertiary amino groups and a polymerization product of a compound containing a tertiary amino group and composition therefor : en
  • CA571181A - Clamps for use in scaffolding and like structures : en fr
  • US2874731A - Wire forming apparatus : en
  • US2875021A - Method of separating uranium values, plutonium values and fission products by chlorination : en
  • US2875355A - Ultrasonic zone plate focusing transducer : en
  • US2874434A - Rope buckle : en
  • US2874802A - Method for cleaning the electrodes in electro-filters : en
  • US2874966A - Electrical contact board game : en
  • DE1051326B - Circuit arrangement for electronic pulse control of electromagnets with the aid of a blocking oscillator circuit : de en
  • ES63266Y - Musical piggy bank : en es
  • AU4069258A - Method of reforming naphtha : en
  • CA571113A - Allyl starch coating composition and method of making same : en fr
  • CA571317A - Tertiary alicyclic derivatives of phosphorus : en fr
  • DE1783938U - PREFABRICATED CONCRETE FORMWORK. : de en
  • ES245983A1 - Improvements in the construction of the electric switches operating organs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173297A - Method for determining the concentration of dialkyl hydroperoxides in a reaction zone : en fr
  • US2875248A - Alpha-hydroxy, beta-amino-propion-aldehyde : en
  • AT202263B - Axial impeller for pumps, blowers or the like. : de en
  • AU227755B2 - Thermoplastic moulding compositions based ona rubbery copolymer of butadiene : en
  • CA571249A - Infra-red apparatus for measuring distances : en fr
  • DE1784160U - CORNER PADS FOR PACKAGING. : de en
  • ES245680A3 - Improvements in torno torno (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173240A - Safety device for motor vehicles : en fr
  • FR1173668A - Improvements to transmission devices with split key : en fr
  • US2874688A - Masonry cutters : en
  • CH336364A - Process for the production of elemental boron : de en
  • DE1051444B - Sealing and regulating body for hot gas lines : de en
  • FR1173495A - Improvements in the production of melamines : en fr
  • GB809621A - Improvements in or relating to collapsible structures : en
  • CA571145A - Dynamite box : en fr
  • CH336455A - Telephone system, especially for combined remote service and non-billed service : de en
  • FR1173385A - Ammonium compounds of the tetrahydrofuran series and their preparation process : en fr
  • FR1173607A - Mining of minerals : en fr
  • GB809416A - Improvements in or relating to apparatus for detecting radioactive particle emission : en
  • US2874539A - Continuous combustion power plant : en
  • DE1051481B - Screening of a room opening by means of an air jet covering it : de en
  • CA571029A - Multicylinder engine : en fr
  • CA571052A - Body encircling garment : en fr
  • CH336360A - Device for degassing liquids : de en
  • CH336769A - Contactless controlled oscillation system : de en
  • DK86935C - Method and apparatus for cutting flat material cutting parts. : da en
  • AU4072058A - A process for the manufacture of hardened artificial resin material from a mixture of an epoxide compound, a polymerization product of a compound free from primary, secondary or tertlary amino groups and a polymerization product of a compound containing and a tertiary amino group and compositions therefor : en
  • US2874500A - Load bearing plate and method for securing the plate and other objects to a smooth surface : en
  • US2874745A - Tubeless tire : en
  • AU224665B2 - Drill bit : en
  • CA571032A - Stand for a fishing rod : en fr
  • CH336486A - Electromagnetic release device : de en
  • DE1783911U - OIL OR GAS HEATED AIR HEATER. : de en
  • BE536996A - PROCESS FOR THE PREPARATION OF 1-METHYL-4-HYDROXY-5-ALCOXY-NAPHTHALENE. : en fr
  • AU1151255A - Improvements in or relating togas turbine engines : en
  • CH336590A - Wood saw tooth shaping process : en fr
  • AU3060957A - Improvements in and relating to overload protecting devices of variable speed motors : en
  • CH336575A - Mixer : en fr
  • CH336577A - Component that can be used as a shuttering block : de en
  • US2874452A - Bore finishing tool : en
  • CA571376A - Process for treating shaped polymeric articles to improve dyeability : en fr
  • US2874886A - Apparatus for dispensing flexible merchandise containers : en
  • CA571360A - Variable rate feed mechanism : en fr
  • DE1051607B - Feed drive for a device for producing helical lines of great accuracy on a rotating cylinder : de en
  • DE1051721B - Opening device for a tube : de en
  • DE1783928U - FINISHED CONCRETE WINDOW SILL. : de en
  • DE1784142U - WATER GAME WITH ELECTRICALLY MOVABLE FLOATING BODIES. : de en
  • CA571023A - Decantation and sedimentation : en fr
  • AU3232557A - Improved means for securing a shaft toa frame : en
  • CH336504A - Electromagnetic relay for basic alternating voltage, sensitive to certain harmonics : en fr
  • FR1173482A - Method of producing a control variable as a function of frequency and power deviations from their nominal values, in alternating current networks : en fr
  • US2874867A - Fuel container closure : en
  • AT202281B - Method for the qualitative and quantitative determination of protein contained in liquids : de en
  • CA571126A - Metal ion chelating agents : en fr
  • CA571314A - Calculating instruments : en fr
  • US2874636A - Cylinder throwoff for rotary offset machine : en
  • US2874475A - Pipe and pipe joint gauge : en
  • US2874710A - High vacuum : en
  • AU224905B2 - Improvements in or relating to devices for carrying. out operations by. means of. apparatus electrically driven by wireless : en
  • AU230693B2 - Method of reforming naphtha : en
  • AU4076258A - Method of producing diborane : en
  • AU231197B2 - I mprovements in or relating to ballpointed writing instruments : en
  • CA571217A - Cleaning tool : en fr
  • CH336349A - Machine for forming stirrups intended for a metallic reinforcement of reinforced concrete : en fr
  • US2875012A - Disappearing medicine cabinet : en
  • US2874501A - Sight for repeating small arms : en
  • US2874660A - Attachment for a buttonhole stitching machine : en
  • US2875125A - Sulfamoylanilinoalkanesulfonic acid compounds : en
  • CA571331A - Extreme pressure grease composition : en fr
  • CH336604A - Vial assembly for a spirit level : de en
  • AU4078058A - Electrical temperature control apparatus : en
  • CA571034A - Milking machines : en fr
  • CH336478A - High voltage disconnector : de en
  • CA571075A - Hydraulic timer : en fr
  • CH336608A - Inter- or extrapolation device : de en
  • CH336685A - Insert in a transparent packaging container for wristwatches : de en
  • DE1783790U - KEY SWITCHES WITH SWIVELING KEY LEVERS. : de en
  • ES68440U - Auxiliary device for cleaning buckets (Machine-translation by Google Translate, not legally binding) : en es
  • ES70422U - New model of metal profile for windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES70494U - Light infirm for field (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051336B - Circuit arrangement for monitoring two main fuses with a relay in telecommunications systems : de en
  • CA571211A - Control device for fluid fuel burners : en fr
  • CA571326A - Stabilization of unsaturated linear polyesters : en fr
  • DE1051240B - Dyeing and printing of polymers and copolymers of acrylonitrile or asymmetrical dicyanaethylene : de en
  • DE1783978U - SPEED METER FOR VEHICLES. : de en
  • ES63743Y - A reinforced rubber wheel for forklifts and similar applications : en es
  • AU3089957A - Spray gun : en
  • DE1051291B - Method for feeding the sheet in register in printing machines : de en
  • DE1051678B - Adjustable precision device with tools attached to two levers opposite each other for the simultaneous machining of two sides of workpieces : de en
  • US2874605A - Method and apparatus for aligning radiant energy detector cells with the horizon : en
  • US2874692A - Open-cycle breathing equipment, particularly for skin-divers : en
  • AU4085058A - Improvements relating tothe lubricating of internal combustion engines : en
  • CA571312A - Cylindrical wire filter screen : en fr
  • DE1051249B - Stackable filter body : de en
  • DE1051702B - Safety bindings : de en
  • DE1783785U - TERMINAL BOARD WITH MULTIPLE METALLIC FLAGS FOR CONNECTING ELECTRICAL CABLES. : de en
  • US2874383A - Device for driving tempered steel into walls, ceilings or the like : en
  • US2874743A - White sidewall for pneumatic tires : en
  • ES68003Y - Piston pump drive device : en es
  • BE536961A - IMPROVEMENT IN FOUNDRY MOLDING MACHINES. : en fr
  • CA571220A - Electrically antistatic quaternary ammonium coating on articles such as textiles : en fr
  • US2875308A - Photoresistive cells : en
  • US2875104A - Slag-forming welding electrode : en
  • US2875237A - Purification of dimethylterephthalate : en
  • AU222681B2 - Improvements in or relating to reclining chairs : en
  • AU231889B2 - Improvements in transducers : en
  • DE1051730B - Telescopic tube, especially for lowering bulk goods : de en
  • AU226398B2 - Sizing compositions : en
  • AT202254B - Control device for the constant supply of fuel : de en
  • CH336651A - Ring spring and its manufacturing process : en fr
  • DE1051382B - Surge system : de en
  • DE1783880U - CONNECTING ELEMENT TO CONNECT A CHAIR BASE MADE OF TUBE TO A PRESSED SEAT SHELL. : de en
  • US2874964A - Decorative hollow play balls : en
  • US2874977A - Code card device : en
  • US2875255A - Catalytic dehydrochlorination of 1, 2-dichloroethane : en
  • CH336503A - Permanent magnet armature for polarized electromagnetic systems : de en
  • DE1051657B - Device for preventing natural vibrations of the air volume in the interior of motor vehicles with an open roof : de en
  • ES67527Y - Plug for electrical connection of trailers : en es
  • AU4072658A - Starter field winding : en
  • US2874893A - Blower outlet damper actuator : en
  • CH336426A - Device controlling the flow of sand contained in a tank of a motor vehicle : en fr
  • DE1051584B - Welded connection for socket pipes which have at least a meltable or combustible corrosion protection layer on the inside : de en
  • DE1783907U - ELEVATOR SYSTEM WITH ELECTRIC CONTROL OF THE WINCH MOTOR. : de en
  • US2874824A - Flexible fin draper : en
  • CA571166A - Valve, particularly for hydraulic control systems : en fr
  • CA571255A - Phonograph tone arm indexing support : en fr
  • CH336646A - Wall construction for high temperature media : de en
  • CA571141A - Air intakes for aircraft power plant installations : en fr
  • DE1784043U - HINGE FOR SEWING MACHINE TOP PARTS. : de en
  • DE1783986U - CLIP STRAP FOR WATCHES. : de en
  • CA571395A - Filter bag : en fr
  • CH336716A - Machine, preferably machine tool : de en
  • US2874736A - Frozen confection loader and container : en
  • US2874879A - Machine for spreading granular material and means for adjusting the height thereof : en
  • US2875233A - Method for the preparation of o-aryl phosphoroamidothioates : en
  • US2874960A - Electromagnetic door check : en
  • US2875396A - Battery charging system : en
  • CA571368A - Shock resistant polyurethane foam composition : en fr
  • CA571139A - Polymers comprising a carboxylic acid and a polyalkenyl polyether : en fr
  • US2875387A - Electrical condensers : en
  • CA571233A - Antifriction bearing : en fr
  • CH336423A - Process for the manufacture of an article with high spring force : de en
  • AU227204B2 - Improvements. in or relating to, methods and devices for mass production of castings and products obtained by such methods : en
  • DE1051491B - Process for the production of high molecular weight crosslinked plastics : de en
  • DE1784094U - PRISM PROTECTION FLOOR FOR THE LIGHT GLASS ON PEDALS. : de en
  • CA571047A - Road grading attachment : en fr
  • CH336415A - Machine for stacking flat objects : en fr
  • US2874935A - Automobile bumper jack : en
  • US2874975A - Adjustable hitch for offset disc plows : en
  • US2875275A - Variable ratio photoelectric engraving machine : en
  • USD184480S - Electric heater : en
  • AU3061957A - Recovery of lignin or lignin salt from alkaline black liquors : en
  • AU231302B2 - Electric oscillating piston compressor : en
  • CH336468A - Process for the production of a conductive graphite layer on an insulating base : de en
  • CA571054A - Paraffin remover with integral collars : en fr
  • CH336630A - Cash register : en fr
  • DE1051627B - One-piece pressing plate for presses used for pressing out moist cardboard : de en
  • ES239584A1 - Procedure for the manufacture of polyvinyl alcohol threads or fibers resistant to boiling and high temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173490A - Measurement of the thickness of metallic coatings : en fr
  • AU236997B2 - An improved method of and means for producing cold andother metals from auriferous river gravels : en
  • CH336770A - Contactless controlled oscillation system : de en
  • DE1784107U - FILLING DEVICE FOR SAUSAGE FILLING MACHINES. : de en
  • FR1173250A - Continuous and automatic electronic adjustment device : en fr
  • FR1173613A - Conveyor system with conveyor belt sections driven in the support frame by means of an endless chain : en fr
  • DE1784087U - JACKS FOR MOTOR VEHICLES. : de en
  • CH336718A - Sandal shoe : en it
  • CH336748A - Container made from different materials : de en
  • DE1051652B - tractor : de en
  • CH336585A - Device for the production of concrete bodies having recesses : de en
  • CH336675A - Plansifter : de en
  • CH336758A - Self-winding watch : en fr
  • CA571055A - Spreader for granular material and feeding rotor therefor : en fr
  • DE1783959U - RECORD PLIERS. : de en
  • DK86946C - Closing device for windows. : da en
  • AT202265B - Vein clamp : de en
  • CA571035A - Centripetal subsonic compressor : en fr
  • DE1051407B - Connection device for electric high-voltage fluorescent tubes : de en
  • DE1051519B - Process for producing accurate divisions : de en
  • DE1783784U - PROTECTIVE CONTACT - SOCKETS - SAFETY LATCH. : de en
  • DE1784078U - DEVICE FOR COVERING WINDOWS FOR MOTOR VEHICLES, IN PARTICULAR WINDSHIELD COVER. : de en
  • DE1784101U - AUTOMATIC CAPSLER. : de en
  • US2874896A - Semiautomatic signal attachment for a mailbox : en
  • US2875178A - Copolymer polyhydric phenol resin : en
  • US2875270A - Subscription-television system : en
  • USD184490S - Portable automobile cooler : en
  • ES245733A1 - NEW HYDROSTATIC DRIVE SYSTEM USING HYDRAULIC PUMPS AND HYDRAULIC MOTORS : en es
  • ES63421Y - Perfected paint roller : en es
  • ES67620Y - Perfected toothbrush : en es
  • CH336735A - Bobbin winder : en fr
  • DE1783815U - FASTENING DEVICE FOR LAMP SHADES TO LAMP SOCKETS, COMPOSING OF SPRING CLAMPING PARTS ATTACHED TO THE LAMP SOCKETS, CROWN OR BASKET. : de en
  • DE1783881U - DEVICE FOR STORING BED LINEN. : de en
  • DE1784016U - PRESSURE HOSE. : de en
  • US2874917A - Control system for electric reel motors : en
  • US2875015A - Rocking compartment file cabinet : en
  • US2874654A - Flashing : en
  • AU225253B2 - Method and apparatus for processing extruded plastic tube : en
  • US2874645A - Railway skate : en
  • US2874834A - Multiple article packages : en
  • AU229886B2 - Improvements in or relating to methods of manufacturing multiple magnetic heads : en
  • CA571134A - Process for the preparation of iodine polyvinylpyrrolidone by dry mixing : en fr
  • CH336446A - Apparatus for converting digit code signals into signals of corresponding amplitude : de en
  • DK86916C - Device for mixers. : da en
  • DE1051317B - Record carrier connection device : de en
  • CH336733A - Drafting system for spinning machines : de en
  • DE1051547B - Sound generator : de en
  • DE971622C - Device for generating a circular flow in a round room : de en
  • CH336505A - Process for the production of selenium rectifiers and selenium rectifiers produced by the process : de en
  • ES245646A3 - Improvements in devices to obtain the hermecicity of a container containing liquid and that completely has a reduced orifice section that communicates with the outside (Machine-translation by Google Translate, not legally binding) : en es
  • ES245701A3 - Improvements in the level indicators (Machine-translation by Google Translate, not legally binding) : en es
  • ES245971A1 - Procedure with your corresponding device for the manufacture of cable envelopes based on a smooth pipe (Machine-translation by Google Translate, not legally binding) : en es
  • ES64245Y - A perfected scale : en es
  • FR1173578A - Improvement in automatic loaders for grease wool washers, dryers and other machines in the textile industry : en fr
  • CH336347A - Method of manufacturing pipes on a manifold and jack for the implementation of this method : en fr
  • CH336375A - Process for the preparation of 2-amino-indane compounds : de en
  • CA571082A - Process for preparing pregnadiene compounds : en fr
  • US2875292A - Pressure-actuated stepping switch : en
  • BE536970A - PROCESS FOR THE PREPARATION OF epsilon-CAPROLACTAM. : en fr
  • CA571345A - Production of 1,2,3,4,7,7-hexachlorobicyclo (2.2.1)-2,5-heptadiene : en fr
  • CH336357A - Photo album : de en
  • US2875301A - Circuit interrupter : en
  • CH336552A - Subcutaneous injection syringe : de en
  • DE1783719U - SUPPLY HOSE. : de en
  • DE1784200U - CONTAINER FOR A HAND-OPERATED ROPE EQUIPMENT. : de en
  • CA571264A - Polyols, their preparation and derivatives : en fr
  • ES67263Y - Device for signaling and graphic control : en es
  • FR1173276A - Glass-to-metal sealing : en fr
  • CA571065A - Combined engine muffler and combustion chamber : en fr
  • CH336688A - Process for improving the wet strength of paper impregnated with latex : de en
  • FR1173230A - Fertilizer distributor : en fr
  • US2874474A - Drafting instrument : en
  • US2874733A - Container filler : en
  • AU4087158A - An improved method of and means for producing cold andother metals from auriferous river gravels : en
  • CH336355A - Dyestuff preparation for dyeing and printing hydrophobic fiber material : de en
  • DE1784024U - VALVE NEEDLE AND VALVE SEAT. : de en
  • FR1173667A - Improvements to warning devices : en fr
  • DE1783885U - SLIDING DOOR ARRANGEMENT, IN PARTICULAR ON PIECES OF FURNITURE MADE FROM PLASTIC WOOD PANELS. : de en
  • AU236521B2 - An aqueous microcrystalline dispersion of ddt or benzene hexachloride and method of preparing same : en
  • DE1051377B - Arrangement for load-dependent excitation of synchronous machines working in parallel on a common network : de en
  • CA571258A - Hydraulically controlled speed change apparatus : en fr
  • CA571079A - Telephone desk set : en fr
  • ES241523A1 - Improvements introduced in the manufacture of regenerated cellulose pipelines (Machine-translation by Google Translate, not legally binding) : en es
  • ES243967A1 - Improvements in the construction of disc brakes without reinforcement, especially for automated vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051332B - Overvoltage protection device for subscriber devices on telecommunication lines affected by high currents : de en
  • DE1051670B - Arrangement on ship hatch locks : de en
  • ES245539A2 - Procedure for manufacture of laminated fences for doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173475A - Multiple arc welding : en fr
  • ES244322A1 - A procedure for manufacturing punches for pressing ceramic elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES245934A1 - A remote running system for universal single-phase current motors (Machine-translation by Google Translate, not legally binding) : en es
  • US2874722A - Buoyant, insulated flexible tubing and method of making same : en
  • US2875370A - Image tube : en
  • GB809475A - Improvements in or relating to labelling machines for applying wrap-around labels : en
  • ES70321U - A raincoat or similar garment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173208A - Protective device against abnormal pressures and temperatures in pressure water heaters : en fr
  • AU4068158A - I mprovements in or relating to ballpointed writing instruments : en
  • ES64773Y - New metal double sash window : en es
  • ES64007Y - New type of articulated table top for drawings : en es
  • DE1783947U - CIRCULAR DEVICE. : de en
  • ES245741A3 - Procedure for the manufacture of plastic material packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB809549A - Improvements relating to adjustable chairs : en
  • IE23898L - Heat insulating building slabs : en
  • DE1784123U - LEATHER HEEL STAIN. : de en
  • CA571030A - Groin structure : en fr
  • FR1173412A - Method of inductive measurement of the intensity of magnetic fields using a vibrating probe : en fr
  • GB809464A - Improvements in or relating to apparatus for recording the passage of vehicles : en
  • CA571013A - Terminal clip : en fr
  • DE1051285B - Arrangement for switching on a displacement accumulator in steam power plants : de en
  • GB809569A - Improvements in collapsible containers : en
  • GB809404A - Apparatus for forming springs : en
  • GB809653A - A process for the deodorization of s-(1,2-dicarbethoxyethyl) o, o-dimethyl-dithiophosphate : en
  • AU4083358A - Process forthe production ofa highly pure semiconductor material froma gaseous compound ofthe material, and semiconductor material produced thereby : en
  • CA571125A - Electrical servo-mechanisms : en fr
  • CA571260A - Crystal semi-conductor device : en fr
  • CA571295A - Preparation of attrition resistant alumina : en fr
  • USD184493S - Plastic sheet material or similar article : en
  • FR1173689A - Porous barriers and method of manufacturing these barriers : en fr
  • CA571248A - Totalizer controlling mechanism for accounting machines : en fr
  • DE1051706B - Magnetic game : de en
  • AU4077358A - IMPROVEMENTS IN OR RELATING To ANTI-FRICTION BEA*RINGS : en
  • CA571049A - Collapsible net : en fr
  • CA571349A - Building block and wall : en fr
  • ES70333U - Improved camera (Machine-translation by Google Translate, not legally binding) : en es
  • AU226495B2 - Steering mechanism fora shuttle car composed of articulated body sections : en
  • CA571040A - Building structure : en fr
  • CH336698A - Towable container : de en
  • GB809371A - Improvements in or relating to twin contra-rotating parallel drive shaft assemblies : en
  • CA571036A - Material throwing conveyor : en fr
  • AT202288B - Pouring device : de en
  • CA571024A - Telephone alarm system : en fr
  • DE1051516B - Process for the extraction of zinc : de en
  • DE1051369B - Overcurrent time relay fed from the transformer circuit : de en
  • ES65035Y - A support frame for the rear view mirror of vehicles : en es
  • ES70399U - Toy movie film viewer (Machine-translation by Google Translate, not legally binding) : en es
  • CA571292A - Hoist with gear reduction : en fr
  • CH336765A - Waterproof watch : en fr
  • DE1783810U - THREE-PHASE TRANSFORMER WITH RESILIENT COIL, PRIORLY FOR ARC WELDING. : de en
  • DE1784062U - DEVICE FOR INCREASING PRESSURE OR ACCELERATING LIQUID OR GASEOUS FLUID FLOWING IN PIPES. : de en
  • US2875151A - Process for treatment of sewage : en
  • CH336481A - Arc corridor : en fr
  • CH336512A - Seal on a highly evacuated vessel : de en
  • CH336551A - Process for the production of actinomycins : de en
  • FR1173621A - Selector-coordinator switch : en fr
  • GB809322A - Improvements in or relating to composite products of rubber and textile yarns : en
  • GB809583A - Pipe coupling device : en
  • US2875218A - Amides : en
  • US2875313A - Heating units for ovens and the like : en
  • DE1783853U - SEATING ARRANGEMENT ON BEDS. : de en
  • US2874855A - Personnel or object transfer apparatus and method : en
  • CA571058A - Knock-down door buck construction : en fr
  • ES243190A1 - Improvements in the formation of an elastically extensible electric current conducting cable : en es
  • GB809608A - Improved aircraft static pressure simulating system : en
  • ES67491Y - Classifier indicator for folders, file drawers and the like : en es
  • FR1173269A - Balanced control valve : en fr
  • GB809654A - 3:10-di-(4-carboxybutyl)-1:2:6:7-tetrathiacyclodiene and its salts and esters : en
  • DE1051383B - Surge system : de en
  • DE1051441B - laundry detergent : de en
  • DE1783763U - FRONT PART FOR A TELEVISION RECEIVER HOUSING. : de en
  • FR1173664A - Method and machine for shaping laminate materials : en fr
  • GB809481A - Improvements in or relating to electro-acoustic transducers : en
  • GB809545A - Improvements in and relating to mobile storage and like units : en
  • GB809627A - Surgical needle : en
  • US2874437A - Pipe hanging apparatus : en
  • US2874534A - Unitary engine and supercharger : en
  • US2874992A - Automobile tie-down device for transport trailers : en
  • US2875197A - delta22-3-beta-acyloxy-8, 9-alpha-oxido-7, 11-diketoergostenes : en
  • GB809579A - Improvements in or relating to ear-rings : en
  • ES67476Y - Hand-operated lump breaker tool : en es
  • FR1173227A - Improvements made to elastic connection devices between profiles provided with edges and fitted in the same direction : en fr
  • ES245749A1 - Industrial procedure for the obtaining of insulating plates intended for the formation of skies and similar skies (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783895U - AUTOMATIC BREWING COFFEE. : de en
  • DE1051683B - Process for producing synthetic resin-bonded abrasive bodies : de en
  • ES245608A1 - Process of manufacture of pots-oven of domestic type (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051551B - Mobile machine for picking up hard, lumpy material, especially stony arable soil, and for crushing this material : de en
  • AU225714B2 - Borehole logging methods and apparatus : en
  • AU4079358A - Improvements in or relating to devices for carrying. out operations by. means of. apparatus electrically driven by wireless : en
  • CH336606A - Electric device for making a mobile element of at least one piloted apparatus repeat movements of a mobile element of a pilot apparatus, particularly for the remote control and command of measuring, recording and similar apparatus : en it
  • US2874494A - Emblem device : en
  • US2874934A - Casing pusher : en
  • US2875019A - Method for producing crimped filaments : en
  • DE1784081U - HEADLIGHT WITH TWO REFLECTORS. : de en
  • GB809368A - Improvements in or relating to angling floats : en
  • DE1051427B - Arrangement for amplifying an imaging radiation, in particular an X-ray radiation : de en
  • DE1784097U - FRAME FOR TWO-WHEEL VEHICLES AND SCOOTERS. : de en
  • ES70403U - Compressed air scrubber in continuous jet (Machine-translation by Google Translate, not legally binding) : en es
  • US2875179A - Conversion of thermoplastic resins to thermoset resins : en
  • FR1173391A - Wheels for trolleys or other vehicles : en fr
  • FR1173481A - Improvements made to the means to ensure dental implantations : en fr
  • GR19507B - SECURITY DEVICE OF THE HYDRAULIC SYSTEM OF A WHEEL VEHICLE WHICH WITH INSULATION OF A DAMAGE CIRCUIT OF THE WHEEL BRIDGE. : el en
  • DE1051486B - Device for deburring recesses, in particular slots, in molded parts : de en
  • GB809584A - Liquid metal purifier : en
  • ES245696A3 - Improvements introduced in the construction of small power electromotors (Machine-translation by Google Translate, not legally binding) : en es
  • ES245859A3 - A different compression implant pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173610A - Compounds containing a s-triazine-2-ylamino group : en fr
  • ES70437U - An improved machine for fleecing birds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783844U - ELATIC BAND. : de en
  • DE1051260B - Process for the revitalization of activated carbon, which was used to recover carbon disulfide from exhaust air : de en
  • DE1784014U - DEVICE FOR LUBRICATING BOWDES. : de en
  • GB809495A - A process for dyeing polyolefine textile materials : en
  • US2874395A - Lens cleaning apparatus : en
  • DE1051562B - Bioregulatory agents : de en
  • DE1051653B - Alternatively, switchable front-wheel drive for slow motor vehicles, especially tractors : de en
  • DE1783998U - DEVICE FOR CRUSHING HARD-FROZEN BUTTER CONES AND -ROLL THE DICE. : de en
  • US2874940A - Heat exchanger : en
  • ES245756A3 - Improvements in the procedure to model polyethylene without starting chips (Machine-translation by Google Translate, not legally binding) : en es
  • ES64582Y - A quilting item made of elastic patterned material : en es
  • AT202262B - Air pump : de en
  • AT202289B - Process for the production of cast pistons and two-part pistons produced thereafter : de en
  • AU4075558A - Improvements in pole and like structures forthe support of electric transmission lines andother purposes : en
  • DE1783731U - OVERFLOW AND EMPTYING DEVICE FOR COMPOSITE WASHING MACHINES. : de en
  • ES63450Y - User protection device on motorcycles, scooters and similar vehicles : en es
  • US2874613A - Support for tilting mirrors : en
  • US2875411A - Electrical instrument with a drum indicating dial : en
  • US2874415A - Pressure seal for vulcanizing pneumatic tires : en
  • USD184491S - Clock : en
  • CH336587A - Garage building : de en
  • DE1051284B - Emulsifier : de en
  • DE1051523B - Device for shock protection of pointer instruments : de en
  • DE1783838U - ARC BURNER ELECTRODE CENTERING. : de en
  • DE971591C - Concrete paver : de en
  • ES67321Y - Ventilation pad for packaging : en es
  • FR1173498A - New isomerization process for the preparation of reserpine and analogous compounds : en fr
  • GB809354A - Improved height control system for a motor vehicle air spring : en
  • CA571188A - Linear detector for subcarrier frequency modulated waves : en fr
  • CH336740A - Machine for wrapping a tobacco product, e.g. B. a tobacco insert in a sleeve, e.g. B. from tobacco leaves : de en
  • US2874648A - Railway vehicle truck : en
  • US2874974A - Individual wheel support for vehicles : en
  • US2875318A - Machine : en
  • AU231575B2 - Improvements relating to lubricating oil compositions : en
  • AU4083558A - Woodworking, chipping and planing machine with rutter, head and cutter blades therefor : en
  • CH336600A - Process for the production of sintered molded bodies from powdered hard materials : de en
  • CA571033A - Convertible pack sack and camp stool frame : en fr
  • CH336404A - Process for the production of crystallized B, B-bis- (4-oxy-phenyl) -propane of high purity : de en
  • CH336571A - Hoist : de en
  • AU227985B2 - Improvements in or relating to recovery of thorium : en
  • CA22303S - Statuette : en
  • US2874956A - Leaf and air spring suspension : en
  • CA571146A - Photographic camera with a joint motion operator for transporting the film and tensioning of the shutter : en fr
  • US2875102A - Method of simultaneously bleaching and coating paper : en
  • CA571337A - Heat interaction of high unsaturation rubber with mineral fillers : en fr
  • CH336573A - Liquid nebulizer : de en
  • AU4075058A - An aqueous microcrystalline dispersion of ddt or benzene hexachloride and method of preparing same : en
  • AU4084558A - Improvements in and relating tothe production of alumina : en
  • CA571234A - Crown seal : en fr
  • CH336445A - Magnetic tilting device : de en
  • AU231650B2 - Personal call system : en
  • CH336389A - Process for the preparation of mercaptoquinoline compounds : de en
  • CH336752A - Lifting platform : en fr
  • ES243677A3 - New traction system for cargo vehicles with its corresponding structural device (Machine-translation by Google Translate, not legally binding) : en es
  • US2874618A - Creped paper with improved softness and process of making the same : en
  • US2874625A - Adjustable pneumatic control device for camera shutters : en
  • US2875175A - Substituted thiocarbamyl-p-phenylenediamines as anti-ozone agents for rubber : en
  • ES245742A1 - Progressive system for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051595B - Device for converting a circular movement into a reciprocating movement, in particular for driving a diaphragm pump : de en
  • AU228490B2 - Lamp socket assembly : en
  • ES70339U - Set of constructions (Machine-translation by Google Translate, not legally binding) : en es
  • ES70408U - Improved hygienic toothpick holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173600A - Metal door : en fr
  • GB809668A - Improved electron discharge device : en
  • US2874399A - Brush construction : en
  • US2874929A - Two-way ball valves : en
  • CH336625A - Motorized four-species calculating machine : de en
  • DE1783894U - AUTOMATIC FOR PREPARING A COFFEE DRINK. : de en
  • DE1784025U - MAGNETIC VALVE. : de en
  • ES67525Y - Improved lid for fluid filters : en es
  • ES70464U - A sound magazine (Machine-translation by Google Translate, not legally binding) : en es
  • US2874550A - Winter control valve arrangement in refrigerating system : en
  • US2874798A - Vapor liquid disengager and distributor : en
  • US2874843A - Milk straining device : en
  • DE1051663B - Hinge for engine or trunk hoods and. Like. Of motor vehicles : de en
  • DE1784172U - DEVICE FOR PROVIDING SAME PACKS OF STUFFS. : de en
  • US2874551A - Air conditioner awning : en
  • US2874829A - Tubeless tire collapsible bead stabilizer : en
  • US2874968A - Arrow head : en
  • US2875045A - Alum containing antioxidant and manufacture of sized paper therewith : en
  • US2875184A - Polychloroprene cement cured with carbon disulfide, lower alkylaminoalcohols and lower polyalkylamines : en
  • CH336777A - Device for the protection against collapse of opposing walls when excavating earth : de en
  • AT202277B - Process for the preparation of injection solutions : de en
  • US2874419A - Method of decorating articles formed of thermosetting materials : en
  • US2874831A - Paper rolls and method of making : en
  • USRE24609E - Well head control : en
  • CH336369A - Process for the production of capillary-active sulfonylcyanamides : de en
  • ES245991A1 - An automatic compensation suspensor adaptable to mechanical traction vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173330A - Toggle switch mechanism : en fr
  • GB809394A - Improvements in shearing machines : en
  • AU227423B2 - Low height shuttle car : en
  • CA571286A - Furnace reactor for producing finely-divided silicon dioxide : en fr
  • CA571361A - Lubricating oil compositions : en fr
  • US2874509A - Anti-snagging device for fishhooks : en
  • US2875065A - Fluid shortening composition : en
  • CH336669A - Jig : de en
  • US2874667A - Two part feeder bowl : en
  • US2874999A - Apparatus for pneumatic transport of granular material : en
  • US2875343A - Personnel dosimeter : en
  • USD184472S - Coach for pick-up trucks : en
  • CH336641A - Air-compressing internal combustion engine : de en
  • US2875153A - Detergent compositions : en
  • CA571294A - Scalloped beam amplification : en fr
  • CH336406A - Tubular boiler : de en
  • US2874473A - Apparatus for describing homothetic geometrical figures : en
  • US2874916A - Coil holder : en
  • ES245652A3 - Crushing machine-selector-selecter to obtain adjustable finura until the order of the micron (Machine-translation by Google Translate, not legally binding) : en es
  • ES69249U - An apparatus for the rectilinear cutting of products in rolled sheets (Machine-translation by Google Translate, not legally binding) : en es
  • GB809658A - Polymerisable compositions : en
  • CA571214A - Electrostatic generator capable of rapid build-up of potential : en fr
  • CA571403A - Reactors for high frequency current : en fr
  • DE1784154U - TILTING BAR LOCK, IN PARTICULAR FOR TUBES. : de en
  • DE1051219B - Diffuser : de en
  • FR1173360A - Polymerization of olefins at relatively low pressures : en fr
  • US2874575A - Balancing machine : en
  • US2875009A - Homemaking unit : en
  • ES245312A3 - A device to open and close a hatch (Machine-translation by Google Translate, not legally binding) : en es
  • ES245754A1 - Improvements in the automatic control devices of the essence valve and the decompressor in the cyclomotors with trasmission by friction roller (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173494A - Improvements to liquid resistance clinometers : en fr
  • FR1173487A - New training device for film holders : en fr
  • FR1173493A - Transistor switching circuit : en fr
  • DE1783709U - GLOVE. : de en
  • ES67258Y - Machine to take points in the middle : en es
  • FR1173235A - Process for clarifying aqueous suspensions of organic products : en fr
  • GB809480A - Improvements in and relating to forced recirculation steam generators : en
  • DK86942C - Nematocide. : da en
  • FR1173550A - Electric welding tools : en fr
  • ES70351U - Universal box for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES70435U - Dripper washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051333B - Circuit arrangement for intercom systems working with a central amplifier and microphone speakers : de en
  • ES244365A1 - Improvements in regulacaon devices for reduced consumption (Machine-translation by Google Translate, not legally binding) : en es
  • ES245944A3 - A counter-circuit breaker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173318A - Hydro-pneumatic advance control device, in particular for machining units : en fr
  • FR1173553A - Improvements to electric igniters for fluid fuel burners and superficial discharge spark plugs : en fr
  • DK86936C - Process for the preparation of trichlorethylene soluble curable phenolic resin. : da en
  • DE1784074U - SEAT FOR TUGS AND SIMILAR VEHICLES. : de en
  • ES69745U - A game of table football (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051639B - Device for automatic control of the conveyor speed in photographic continuous copier machines : de en
  • DE1051710B - Device for keeping the pressing pressure of screw-strand or similar presses for clay and similar masses constant : de en
  • FR1173209A - Process for the gas treatment of granular solids : en fr
  • DE1051686B - Resilient press pad for exerting pressure on shoe floors : de en
  • DE1783922U - CLADDING PANEL MADE OF SHEET. : de en
  • FR1173446A - New alkaloid preparation process : en fr
  • AU4078658A - Centrifugal spray head : en
  • DE1051341B - Crystal diode for centimeter or decimeter waves : de en
  • DE1784169U - CONVEYOR AND LOADING DEVICE FOR DUST CONTAINED GOODS. : de en
  • DE1784191U - HIT CAP FOR LOOMS. : de en
  • ES67615Y - New nut : en es
  • US2874557A - Fashioning mechanism for knitting machines : en
  • US2875030A - Defoliating with compounds containing the nsccl3 group : en
  • GB809349A - Improvements in envelope manufacture : en
  • GR19529B - STERILE OVEN. : el en
  • DE1051379B - Arrangement for limiting the circulating currents in converters : de en
  • FR1173519A - Rotary motor : en fr
  • GB809486A - Method and apparatus for producing single-crystal semiconductor material : en
  • ES245870A1 - Improvements in heating systems; using gas as a heater fuel (Machine-translation by Google Translate, not legally binding) : en es
  • ES67876Y - Device for deodorizing the interior of automobile cars : en es
  • GB809563A - Prefabricated electrical installation : en
  • DE1051237B - Device for electrostatic flocking of bodies : de en
  • DE1051243B - Low-foaming wetting agents : de en
  • DE1051409B - Translucent cover for light band arrangements : de en
  • DE1051418B - Vibrating contact converter for high switching capacity : de en
  • DE1783914U - USE FOR AN ELECTRIC COOKING, BAKING AND ROASTING APPLIANCE. : de en
  • DE1051568B - Liquid-cooled internal combustion engine : de en
  • DE1784082U - PUSH BUTTON FOR VEHICLE SWITCH. : de en
  • ES245764A1 - Improvements in adapted lines for their insertion in the cavity of a perfiled explosive load (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783793U - ELECTRODYNAMIC DRIVE SYSTEM. : de en
  • GB809341A - Current density control device for a continuous strip processing line : en
  • GB809366A - Metal rectifier assembly : en
  • US2874393A - Apparatus for attaching soles to shoes : en
  • US2874919A - Reel construction : en
  • ES67902Y - Elastic and flexible thread : en es
  • ES245644A3 - Pressure filter system in closed container (Machine-translation by Google Translate, not legally binding) : en es
  • ES63769Y - Multi-purpose complementary headgear : en es
  • ES70430U - File cabinet and documents (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051305B - Method and device for changing wooden sleepers in tracks : de en
  • DE1051714B - Process for the production of ferromagnetic masses : de en
  • DE1783859U - HOT WATER PRESSURE FLUSHING DEVICE FOR VAGINA FLUSHING. : de en
  • DE1051225B - Process for the production of sour malt : de en
  • DE1783952U - HOUSING FOR COMPASSES OD. DGL. : de en
  • ES70397U - A perfected shirt collar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173284A - Coupling sleeve for acid-resistant enamel containers intended for chemical devices : en fr
  • GB809581A - Stopper for a bottle or other container which prevents improper refilling : en
  • DE1783746U - OFFICE OR POSTAL STAMP WITH PLASTIC HOLDER FOR THE STAMPING ORGAN. : de en
  • ES67478Y - Improved case for volatilizing products : en es
  • ES70347U - Improved collector (Machine-translation by Google Translate, not legally binding) : en es
  • ES245970A1 - Procedure with corresponding device for distributing dentrifugal paste (Machine-translation by Google Translate, not legally binding) : en es
  • ES64511Y - A security screw : en es
  • US2875146A - Prevention of coke depositions in a hydrocarbon coking zone : en
  • US2875413A - Modulation system : en
  • AU229807B2 - Pharmaceutical compositions containing tetrahydropyridines : en
  • US2874753A - Process of bending wood : en
  • US2874905A - Control device : en
  • CA571161A - Oil-containing microscopic capsules made of hydrophilic colloid material and method of making them : en fr
  • CA571311A - Antenna : en fr
  • CH336511A - Device for focusing an electron beam : de en
  • DE1051676B - Device for automatic measurement of workpiece bores when machining with a honing tool : de en
  • FR1173287A - Silicon semiconductor devices : en fr
  • GR19528B - FOLDING BRICK - DISPOSABLE CUP. : el en
  • DE1051269B - Process for the preparation of 1,1,3-tri- (2-halo-alkoxy) -alkanes : de en
  • DE1783882U - COMBINED MATTRESS. : de en
  • AU4082558A - Valve stem seal : en
  • US2875134A - 11 beta hydroxylation of steroids by epicoccum : en
  • ES69037U - Moses perfected multiple function (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173652A - Sealing device between a shaft and a wall through which this shaft passes : en fr
  • AU228554B2 - Improvements relating to wire-fencing standards andthe like : en
  • CA22305S - Statuette : en
  • DE1784148U - TUBE FILLING PRESS. : de en
  • ES237942A2 - Procedure and device for subdivision of a container filled with a liquid and manufactured from a permoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES245875A1 - Roller machine of packs of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • GB809558A - Process of coating polymeric substrates : en
  • CA571293A - Method and apparatus for making hollow shell foundry sand articles : en fr
  • CH336393A - Process for the preparation of a disubstituted pyrrolidone : de en
  • CA571137A - Surface treatment of metals : en fr
  • US2874715A - Fluid control device : en
  • US2874840A - Methods of separating or classifying materials : en
  • US2874873A - Frozen food container vender : en
  • US2875124A - Cereal rust eradicant composition comprising a phenylhydrazone derivative and method of use : en
  • CA571388A - Hydrocarbon process : en fr
  • DE1051419B - X-ray tubes for impulse operation : de en
  • DE1783726U - SUPPORT RING ON SPIN DRYERS AND WASHING MACHINES. : de en
  • DE1784165U - MUELLGEFAESS. : de en
  • FR1173452A - Polymerization process : en fr
  • CA571405A - Production of cobaltous hydroxide : en fr
  • US2874499A - Transfer labeling apparatus : en
  • US2874637A - Coding device : en
  • US2874818A - Article diverter for roller conveyors : en
  • CA571272A - Cam locking device for zig-zag sewing machines : en fr
  • US2874435A - Jewelry clasps : en
  • US2874451A - Rod descaler : en
  • US2875400A - Function generating circuit for obtaining squares of inputs : en
  • AU220015B2 - Improvements in or relating togas turbine engines : en
  • DE1051549B - Disc for tillage equipment : de en
  • GB809396A - Television signal synchronising-pulse separator : en
  • AU224483B2 - Improvements relating to fuel elements fora nuclear reactors : en
  • CA571204A - Acetylene relief valve : en fr
  • CH336582A - Extendable partition : en fr
  • CH336351A - Radially resilient yarn carrier sleeve : de en
  • DE1784119U - FUNNEL SPRING WITH BRAKE WIRE. : de en
  • US2874471A - Non-skid ironing table top and pad assembly : en
  • US2875008A - Rotatable leg hinge and cover for table : en
  • AU4083258A - An improved apparatus for bringinga liquid anda gas vapour into intimate exchange relationship : en
  • US2875281A - Telephone ringing system : en
  • CA571342A - Purge cycles for precipitator : en fr
  • CH336421A - Device for separating a gas mixture with a cold gas cooling machine : de en
  • DE1051233B - Device for cutting open the knobs of pile fabrics : de en
  • DE1051490B - Process for producing a phenol-formaldehyde resin foam : de en
  • DE1051732B - Device for loading and / or emptying the roller table, preferably designed as a profile roller table, of a processing machine, e.g. B. a descaling machine for rods or the like. : de en
  • ES245262A1 - A procedure to mix gaseous, liquid and/or fluent granular agents with the help of stationary obstacles (Machine-translation by Google Translate, not legally binding) : en es
  • CA571175A - Method for forming apertures in molded plastic articles : en fr
  • CH336485A - Arrangement for generating an electrical output variable that is functionally dependent on an electrical and a magnetic input variable : de en
  • CH336734A - Disengagement device for twisting machines, in particular for two-for-one twisting machines : de en
  • DE1051346B - Method and device for determining the high-frequency interference radiation from an electrical device : de en
  • CA571322A - Method of continuously applying to steel strip a protective film of lacquer or the like : en fr
  • US2874780A - Oil well process and apparatus : en
  • CA571157A - Control arrangement for aircraft propelled by turbine engines : en fr
  • GB809490A - Improvements in and relating to an electric power-supply device for automatic electromagnetic motor vehicle clutches : en
  • ES67655Y - Extra seat for vehicles : en es
  • US2874572A - Rotatable pressure gauges : en
  • US2875331A - Switching tube circuit with auxiliary load energized by self-bias developed at gating grid : en
  • AU4085158A - Improved method forthe operation of furnaces : en
  • CH336682A - Process for guiding blanks on tools for gluing, folding and pressing along a folding box gluing machine, and device for carrying out this process : de en
  • US2874758A - Foam rubber cushion : en
  • US2874901A - Tally instruction apparatus for automatic digital computers : en
  • US2875346A - Overall optical viewer : en
  • CH336493A - Device for generating electrical energy : de en
  • AU225388B2 - Searching and tracking receiver : en
  • CH336722A - Method and device for attaching a shoe bottom made of thermoplastic material to the upper leather of footwear : de en
  • CA571171A - Intercell seal for multiple cell battery structures : en fr
  • AU4068758A - Polyether-urethane cellular elastomers : en
  • CH336447A - Relay chain for counting and evaluating electrical impulses : de en
  • CH336636A - Cutting device for hedges and bushes : de en
  • DE1051390B - Portable measuring device for the determination of charge quantities and small currents : de en
  • ES245985A3 - Improvements in the manufacture of shuttering units for pressure containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES70404U - A perfected container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173251A - Device allowing the measurement of the deviations taken by an electric voltage from a given value and the recording of numbers proportional to the sum of the linear values and to the sum of the quadratic values that this deviation takes during a measurement period : en fr
  • FR1173551A - Bearing system for the shaft of hydraulic turbines driving the drilling tool in deep boreholes : en fr
  • AU225820B2 - Improvements in or relating to synthetic polymers : en
  • AU4070558A - Drainage well for bathroom floors, roof drainage systems orthe like : en
  • AU231891B2 - A templatefor-checking out and drilling doors and jambs ready for hinges : en
  • US2874904A - Modulating fuel control apparatus : en
  • CH336526A - Process for the preparation of new disazo dyes : de en
  • CH336603A - Device ensuring at least one electro-pneumatic control : en fr
  • DE1784085U - WARNING FLASHING LIGHT ON MOTOR VEHICLES. : de en
  • ES244235A1 - Improvement of electromagnetic sounds warnings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173363A - Seat frame : en fr
  • GB809578A - Improvements in or relating to watch straps : en
  • CH336466A - Process for the manufacture of a product which can be used at higher temperatures, e.g. B. an electrical resistor or connector, which consists of a base body provided with a cohesive coating, and a device for performing the method : de en
  • DE1783773U - Symmetry element. : de en
  • AT202256B - Dust firing system : de en
  • CH336386A - Process for the preparation of 9a-fluoro-4-pregnen-11B, 17a, 21-triol-3,20-dione-21- (3,3-dimethyl) -butyrate : de en
  • CH336549A - Automatic die drilling device : en fr
  • AU4085958A - An improved zip fastener and process forthe production of same : en
  • CH336388A - Process for the preparation of mercaptoquinoline compounds : de en
  • US2874591A - Drive for track-laying vehicles : en
  • AT202251B - Anti-knock composition : de en
  • AT202255B - Device for pumping fuel oil to nozzles, in particular burner nozzles : de en
  • AT202267B - Massager : de en
  • AU4071758A - Improvements relating to nuclear reactors : en
  • DE1051272B - Process for the N-methylation of ammonia, primary and secondary amines : de en
  • CH336450A - Method for generating a linearly variable reference variable for electrical controls and arrangement for executing the method : de en
  • DE1051303B - Uncooled slide rail for continuous furnaces for heat treatment of iron and steel : de en
  • ES245033A3 - Mirror mirror manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES70394U - Perfect handle for kitchenware (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173243A - Tensile member for beams, joists, lattice girders, columns, etc., in reinforced concrete, beams made with this tensile member, and process for its manufacture : en fr
  • CH336632A - Tying mower with motor drive : de en
  • CH336661A - Insulating body : de en
  • CA571343A - Resilient ribbon mask supported by rib structure for bulb coating : en fr
  • CH336679A - Process for the production of artificial sausage casings : de en
  • US2874894A - Gas reaction rotors : en
  • US2875304A - Circuit interrupter : en
  • AU229094B2 - Method of producing diborane : en
  • CH336677A - Gripper device on a sewing machine : de en
  • DE1051675B - Device on honing tools for measuring the diameter of a hole to be machined : de en
  • DE1051734B - Conveyor device for trough-shaped containers in guide channels with branch points : de en
  • CA22306S - Statuette : en
  • DE1051458B - Ambulance and carrying chair : de en
  • DE1783926U - FLOOR PLATE MADE OF THERMOPLASTIC PLASTICS. : de en
  • CH336755A - Self-winding watch : en fr
  • US2874432A - Drum clamp : en
  • US2874514A - Noise making device for velocipedes or the like : en
  • US2874851A - Vehicle-mounted revolving crane with folding jib : en
  • US2875007A - Vertically adjustable support for table tops and the like : en
  • US2874682A - Position-responsive servo-control unit : en
  • US2875326A - Frequency determining means : en
  • US2875406A - Watthour meter phase adjuster : en
  • AU226161B2 - Improvements relating to electrical circuits for indicating pulse frequencies : en
  • AU227659B2 - An improved flushing system for sanitary pans : en
  • CA571353A - Nickel plated containers : en fr
  • CH336736A - Method of making a flanged coil and coil made by this method : de en
  • FR1173585A - Valve bag filling machine : en fr
  • AU228820B2 - An improved safety cutout on spinning bowl clothes washing machines or centrifugal dryers : en
  • CH336430A - Steering device for the running axles of railroad cars : de en
  • CH336456A - Automatic error detection and blocking device in telecommunications systems with dial-up operation : de en
  • US2874598A - Jig for positioning screw holes for the wedge receiver of a friction catch for doors : en
  • US2874543A - Steam power plant including reheat boiler cycle : en
  • US2874588A - Control cable device with tensioning means : en
  • US2874819A - Parking area space vending apparatus : en
  • AU4083158A - Improvements in or relating to recovery of thorium : en
  • CH336609A - Flow regulator : de en
  • CH336671A - Device on two parts which can move relative to one another for the precise setting of one part in a position selected from a number of predetermined positions with respect to the other part : de en
  • DE1051483B - Garage with storeys and boxes or platforms suspended pendulum from endless conveyor chains : de en
  • DE1783818U - FIXING LIGHTS ON THE WALL. : de en
  • ES63539Y - Magic toy : en es
  • DE1784139U - TOY GIRL. : de en
  • ES245682A3 - Improvements in the manufacture of decals (Machine-translation by Google Translate, not legally binding) : en es
  • ES70516U - Sliding storage baskets (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051526B - Device for magnetic sound recording with high frequency magnetization : de en
  • DE1051567B - Reversible internal combustion engine : de en
  • US2875252A - Preparation of acetone ketals : en
  • GB809573A - Device for forming a folded tag with a thread arranged in undulating fashion betweenthe folds thereof : en
  • AU231300B2 - Starter field winding : en
  • ES70315U - Table calendar card (Machine-translation by Google Translate, not legally binding) : en es
  • ES70445U - Threaded plug of hermetic seal (Machine-translation by Google Translate, not legally binding) : en es
  • CA571142A - Thermally stable polysulfone resins : en fr
  • CH336508A - Electron tube with concentrated electron flow for very high frequencies : de en
  • CH336567A - Device intended to carry an object, in particular an office machine : en fr
  • CH336601A - Comparator for English and metric measurements : en fr
  • ES242992A1 - A coupling device for wagons (Machine-translation by Google Translate, not legally binding) : en es
  • USD184485S - Combined bumper and grille unit for an automobile : en
  • GB809544A - Improvements in apparatus for aerating turf : en
  • ES245691A1 - Procedure for the concrete of dams through a concrete transport system by tapes, transporters and placement hoppers (Machine-translation by Google Translate, not legally binding) : en es
  • ES70375U - A device for preserving and distributing tablets and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173299A - Winding machines, especially toroids : en fr
  • FR1173467A - Method and apparatus for separating asbestos fiber from rock and for cleaning this fiber : en fr
  • FR1173496A - Machine for machining three-dimensional shapes on workpieces : en fr
  • US2874502A - Grip and trigger arrangement for hand firearms : en
  • US2874789A - Draft control apparatus indicators for implements : en
  • US2875169A - Vinylidene chloride polymer composition plasticized with di-n-propyl tetrachlorophthalate and process of extruding same : en
  • US2875232A - Phosphonoalkanamides prepared from phosphites and lactams : en
  • AU232712B2 - Improvements in and relating tothe production of alumina : en
  • CA571156A - Spring and hydraulic disc clutch with such springs : en fr
  • DE1051211B - Wedge wire screen : de en
  • FR1173370A - Improvement in pontoons : en fr
  • AU233100B2 - Improvements in or relating to nuclear reactors : en
  • CA571339A - Electric heating device : en fr
  • CH336647A - Electrical control device : de en
  • DE1783980U - BOOKING MACHINE FOR VALUE ENTRY OR EXTRACTION IN OR FROM ELECTRONIC MEMORIES. : de en
  • DE1784045U - SHEETS OR SHEETS ARRANGED ON A CARRIER TAPE, TO BE WRITTEN. : de en
  • DE1783940U - PRE-FABRICATED GARDEN - SWIMMING POOL. : de en
  • DE1051688B - Lasting machine with sliders, in particular for shaping the tip part on the last, with driving devices for moving the shoe carrier and the slider device together : de en
  • DE1783975U - TWO-SIDED RULER. : de en
  • DE1051719B - Filling device for powdery or similar substances : de en
  • DE1784192U - WEB FOR LOOMS. : de en
  • DE1783705U - DEAD CLOTHING. : de en
  • US2874965A - Molded rubber football : en
  • DE1051413B - Process for producing a vacuum-tight encapsulation of semiconductor arrangements : de en
  • DE1051421B - Neutron generation system : de en
  • DE1051447B - Process for degassing fuel dust : de en
  • ES70499U - Device for superimposing liquids of different appearance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173608A - Preparation of reserpine and its analogues : en fr
  • CA571076A - Weighing apparatus : en fr
  • CA571298A - Refrigerator door and method of assembling the same : en fr
  • CH336525A - Process for the production of heavy metal containing azo dyes : de en
  • ES70382U - Improved box for electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051389B - Device for displaying and / or controlling the level control for two or more audio frequency channels : de en
  • FR1173442A - Apron-bag : en fr
  • US2874998A - Wheel construction : en
  • US2875384A - Semiconductor devices : en
  • ES245512A1 - A transmission group composed of a change of speed by gears of change and a differential mechanism, especially for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173476A - Extendable piston : en fr
  • US2874628A - Removable ventilating hood construction : en
  • FR1173457A - Thermal reflection printing process : en fr
  • FR1173686A - Settling device, for the recovery of precious metal waste, in jewelry workshops : en fr
  • GB809340A - Polymers and photographic emulsions containing them : en
  • GR19523B - BLINDS OF TWO SHEETS OF ANY MATERIAL WELDED OR ATTACHED TO THE END WITH INTERMEDIENT VACUUM AIR. : el en
  • ES244766A1 - Improvements in the manufacture of printing and typographical characters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173345A - Reinforced abrasive grinding wheel or disc, and its manufacturing process : en fr
  • DK86925C - Light source with a container part of inorganic, soft glass. : da en
  • ES245799A3 - Perfected perfection for construction of galleries to hang curtains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173682A - Lip seal : en fr
  • GB809493A - Improvements in or relating to steroids and the manufacture thereof : en
  • US2874544A - Continuous low speed rotary mechanism : en
  • US2874632A - Check printing and punching machine : en
  • DE1051352B - Multiple clamp for fastening cables, damp-proof lines or plastic sheathed lines to a wall : de en
  • DE1051356B - Network, transformer or switching station : de en
  • DE1783831U - SOLID IMAGE ENHANCERS. : de en
  • ES67418Y - Recessed plug : en es
  • FR1173436A - Gear pump with internal and external teeth : en fr
  • FR1173535A - Alpha-olefin polymers : en fr
  • IS398B6 - Method of coating foods. : en is
  • US2874941A - Brazed extended surface heat exchanger : en
  • US2874944A - Charge forming means : en
  • ES67489Y - Protective cap for motorcycles : en es
  • US2874594A - Speed reducer : en
  • US2875155A - Detergent briquette and process for the production thereof : en
  • US2875183A - Resinous condensation product of a chlorinated aromatic disulfonyl halide and a diamine : en
  • US2875394A - Voltage multiplication apparatus : en
  • US2875408A - Volt-ampere measuring instrument : en
  • CA571245A - Production of metal hydrides : en fr
  • US2874687A - Movement limiting guard for the saw on the cutting head of masonry saws : en
  • CA571087A - Glass fiber filled alkyd resins : en fr
  • DE1051747B - Web shuttle with swiveling shuttle spindle : de en
  • AU4067158A - Drill bit : en
  • CH336359A - Method and device for scrubbing gases : de en
  • DE1051642B - Pressing tool for tablets : de en
  • AT202291B - Device for removing cut pieces of rope : de en
  • CA571273A - Radial turbine for operation in both directions of rotation : en fr
  • DE1784102U - TIN OPENER. : de en
  • ES244995A1 - An arc chamber device for electrical switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES67736Y - Alfler for hair : en es
  • ES70418U - EscobĀŗn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173437A - Arc Welding Transformer Safety Device : en fr
  • IE23201L - Improvements in and relating to sliding clasp fasteners : en
  • DE1784056U - TRUMPET AND TRUMPET SPRING MOUTH PIECE. : de en
  • US2874561A - Hub cap lock : en
  • ES243456A1 - Improvements in the procedures and devices for the industrial production of threads of thermoplastic materials and especially glass (Machine-translation by Google Translate, not legally binding) : en es
  • ES245766A3 - PERFECTIONS IN THE CONSTRUCTION OF THERMOELECTRIC COUPLES : en es
  • ES65102Y - Perfected rake for gardener, farmer and home use : en es
  • ES70341U - Improved air switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES70514U - Bag perfected with figures of grotesque animals (Machine-translation by Google Translate, not legally binding) : en es
  • ES241740A1 - Improvements introduced a method of preparing globular particles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173684A - Agglomeration process of a mixture of powders : en fr
  • DE1051313B - Fastening means for busbars : de en
  • DE1783826U - DIFFUSION TRANSISTOR. : de en
  • ES67480Y - Oil stove with removable tank : en es
  • FR1173617A - Improvements to means for fixing a wire or cable inside a hollow support or socket : en fr
  • GB809438A - Improvements in or relating to electromagnetic relays : en
  • GB809620A - Improvements in or relating to heat exchangers : en
  • GB809459A - Electric drive for machines : en
  • FR1173472A - Surprise soap for children : en fr
  • FR1173582A - Rotary regenerative pre-heater : en fr
  • FR1173506A - Continuous digester for cellulose and process for its use : en fr
  • USD184499S - Ski sled : en
  • DE1051319B - Arrangement of the frame electrodes surrounding the storage plate of a supericonoscope to compensate for the interference signal : de en
  • DE1783852U - PROTECTIVE SHIELD OD. DGL. AGAINST RADIATION AND SPARKS DURING WELDING. : de en
  • DE1783858U - INFUSER FOR PRESERVED BLOOD. : de en
  • DE1783828U - SEMI-CONDUCTING ELECTRODE SYSTEM IN A GAS-PROOF COVER. : de en
  • ES67643Y - Gendarme lock for suitcases, wallets and the like : en es
  • DE1783888U - BATH SPONGE. : de en
  • CH336387A - Process for the preparation of a novel derivative of isonicotinyl hydrazide : en fr
  • DE1051480B - Air heater with intake and exhaust grilles provided above a door opening to create an air curtain : de en
  • DE1051716B - Heat-resistant material, in particular electrical resistance material : de en
  • CA571131A - Switch : en fr
  • US2874914A - Rewinding device for photographic cameras : en
  • US2874661A - Work supporting mechanisms for blindstitch sewing machines : en
  • ES67737Y - Rollers for transformer belts mounted on flexible shaft : en es
  • ES242209A3 - Procedure for manufacturing protective gloves for the industry (Machine-translation by Google Translate, not legally binding) : en es
  • GB809607A - Improvements in or relating to electron discharge devices : en
  • US2875247A - Refining of tetracycline antibiotics by direct mash extraction : en
  • US2874400A - Non-electric vacuum cleaners and like cleaning appliances : en
  • US2874881A - Liquid dispensing device : en
  • IE23046L - Bib cocks, taps : en
  • CA571404A - Pyrimidine compounds : en fr
  • CH336557A - Mold : de en
  • CA571341A - Device for obtaining a controlled air pressure directly proportional to the sum of a plurality of pressures : en fr
  • CH336470A - Stripping tool : de en
  • US2874741A - Coil spring locking insert having chordal locking means and biting corner retaining means : en
  • US2874809A - Rotation controlling device : en
  • US2874900A - Pulse comparing apparatus : en
  • US2875063A - Food process : en
  • AU228552B2 - Means for mounting the presser foot on sewing machines : en
  • AU4069158A - Continuous sulfonation process : en
  • US2875236A - Tris (diisobutylcarbinyl) borate : en
  • FR1173305A - Clamping device for bed frame : en fr
  • AU230010B2 - Improvements in or relating to tobacco manipulating machines : en
  • AU225255B2 - New nitrogenous organic compounds : en
  • CA571153A - 2,6-ditertiary-butyl-para-cresol as stabilizer for polyester resins : en fr
  • AU4067758A - Improvements in or relating to tobacco manipulating machines : en
  • CH336648A - A thermal power plant comprising a gas turbine and a steam turbine plant : de en
  • ES245654A3 - Improvements in the construction of writing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173378A - Process for manufacturing gel-type oxides modified with boron : en fr
  • FR1173676A - Locking device for doors : en fr
  • GB809372A - Injection nozzle : en
  • ES67731U - Support with dimensional stability for photosensitive emulsions (Machine-translation by Google Translate, not legally binding) : en es
  • ES245721A1 - Procedure for the obtaining of organ growers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051703B - As a substitute for snow, sliding surface for winter sports facilities : de en
  • US2874586A - Automatic transmission : en
  • US2875032A - Process of preparing a phosphated product : en
  • ES70483U - Improved suspension boxer (Machine-translation by Google Translate, not legally binding) : en es
  • CA571084A - Processes for the preparation of poly-isopropylbenzenes : en fr
  • DE1783757U - INCLINED BOTTOM DISCHARGE WITH SIDE FLAP. : de en
  • US2875238A - Intermediates useful in the synthesis of alpha-lipoic acid : en
  • US2875358A - Sodium vapour electric discharge lamps : en
  • ES245376A1 - Device for the sterilization of liquids contained in tubular containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173340A - Hydraulic die-cutter, especially for the shoe industry : en fr
  • FR1173510A - Transmission mechanism, in particular for motor vehicles : en fr
  • GB809323A - Improvements in or relating to devices for supporting cables : en
  • US2874570A - Liquid level indicator stabilization : en
  • ES245739A1 - A perfected dryer machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES70498U - Purse perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173596A - Improvement in electrical sparking or disintegration devices for conductive materials : en fr
  • DE1783783U - ELECTRIC CLAMP IN RIDER SHAPE TO PLACE ON BUSBARS. : de en
  • ES67405Y - Improved hinge : en es
  • FR1173386A - Ferromagnetic ferrites based on lithium and zinc ferrite, their manufacturing process and magnetic core made with these ferrites : en fr
  • US2874392A - Presses : en
  • US2874608A - Monochromator optical system : en
  • AT202270B - Metal coffin : de en
  • US2874725A - Pile wire for looms : en
  • US2875393A - Circuit to limit commutating voltages : en
  • AU4071958A - Garbage incinerators : en
  • CA571355A - Vulcanizing furnace black stocks : en fr
  • CA571103A - Engraving and copying machine : en fr
  • CH336460A - Directional antenna : de en
  • DE1051325B - Self-oscillating transistor multivibrator as a frequency divider : de en
  • DE1051372B - Electric motor with fan and mechanical brake, in particular for driving centrifugal machines : de en
  • US2874459A - Method and apparatus for fabricating tubular units : en
  • US2875139A - Apparatus for obtaining maximum depth of flash of oils and the like : en
  • FR1173229A - Electric and mechanical double input distributor for airplane flight servo control : en fr
  • DE1051443B - Method for regulating the composition of the mixture of an oxygen-containing gas and water vapor to be supplied to an industrial furnace : de en
  • DE1051459B - Operating table : de en
  • ES244224A3 - Improvements in small electromagnetic engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES244324A1 - PROCEDURES FOR THE MANUFACTURE OF CERAMIC COATING PIECES : en es
  • ES63527Y - A tipping trailer vehicle for agricultural and other uses : en es
  • ES244951A2 - System for placement of the optical center of the glasses in el de armaduras (Machine-translation by Google Translate, not legally binding) : en es
  • ES245801A1 - Procedure for the preparation of new oxycetons (Machine-translation by Google Translate, not legally binding) : en es
  • ES245910A1 - Improvements in sound and ultrasonic translators (Machine-translation by Google Translate, not legally binding) : en es
  • US2874796A - Method of fabricating a sound-absorbing unit from cellulosic material : en
  • US2874957A - Vehicle suspension : en
  • US2875401A - Core logging device : en
  • US2874410A - Apparatus for uniformly drawing a plurality of filaments : en
  • GB809604A - A process and apparatus for complete liquid and vapour phase oxidation of organic material with the production of high enthalpy vapour : en
  • USRE24608E - Magnetic clutch : en
  • CH336621A - Method for ensuring the resolution of the gyromagnetic resonance signal obtained in a spectrometer, and apparatus for carrying out this method : en fr
  • GB809641A - Improved methods of treating semiconductor bodies : en
  • US2874902A - Digital adding device : en
  • CA571201A - Spring arrangements for motor vehicles and trailers therefor : en fr
  • CH336394A - Process for preparing new esters : en fr
  • CH336751A - Method for relocating a large number of flat objects in a certain order in a new orientation for the purpose of facilitating further operations to be carried out on them, and apparatus for carrying out this method : de en
  • AU4065358A - Improvements in apparatus for ascertaining the level ofa surface ofa body of liquid : en
  • CH336469A - A method of reducing far-end crosstalk caused by complex couplings between pairs of a telephone cable used for powerline transmission : en fr
  • DE1051520B - Device for checking openings in nozzles and capillary tubes, especially for the Maxima system on thermometers : de en
  • DE1051671B - Keel fins for sailboats : de en
  • DE1784099U - HAND CAPSULE DEVICE. : de en
  • AU225071B2 - Improvements in or relating to circuit arrangements for correcting the white level : en
  • CH336725A - Launching device for rocket projectiles : de en
  • CH336728A - Method and device for generating an induction pulse in electric detonators : de en
  • DE1051422B - Process for operating nuclear reactors and nuclear reactor for carrying out this process : de en
  • DE1783908U - GLASSED DRIVER'S STAND, IN PARTICULAR FOR CRANES. : de en
  • ES245625A1 - Apparatus for the production of a continuous force without spending or any such consumption (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173598A - Method and device for controlling the speed of a vehicle : en fr
  • US2874633A - Printer format control system : en
  • US2875379A - Gas discharge lamp power supply : en
  • US2875290A - Door switch deactivator : en
  • US2875083A - Asphaltic compounds and additives therefor : en
  • US2874552A - Freezing device : en
  • US2875073A - Core binder and process of making cores : en
  • US2875167A - Process and composition for rendering fabrics resistant to the passage of toxic gases : en
  • US2875376A - Resonant circuit : en
  • AU4084058A - Machine for making shell moulds : en
  • CH336344A - oven : de en
  • CH336370A - Process for the production of carotenoids : de en
  • US2874481A - Method of treating fibre boards : en
  • US2875397A - Synchronized vibrator system : en
  • DE1783832U - ELECTRICALLY HEATED FLOOR MAT. : de en
  • DE1783845U - STEAM WATER JET ELEVATOR. : de en
  • DE1784103U - BEVERAGE TAP. : de en
  • ES245939A1 - Improvements introduced in the automatic devices for conditioning hermetic glass tubes, maintaining them in constant sterilization by immersion in ch4o (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173675A - Device for sealing air bellows : en fr
  • DE1051740B - Mobile excavator, crane or the like with a working boom arranged on a rotatable platform : de en
  • US2874816A - Adjustable clutch for metal forming machines : en
  • US2875016A - Domestic appliances : en
  • ES67829Y - Handle adaptable to small packages : en es
  • FR1173274A - Acoustic signaling device : en fr
  • ES65465Y - A perfected shelf : en es
  • ES70465U - Ambulatory crib (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173258A - Fully adjustable device, especially for mounting and removing valves from internal combustion machines : en fr
  • FR1173346A - Process for preparing compositions for imparting antistatic characteristics to natural and artificial fibers, and compositions obtained by this process : en fr
  • AU225007B2 - Nibbling shears orthe like : en
  • CH336649A - Nail strips : de en
  • DE1784153U - INSERT FOR BASKETS OR CABINETS FOR KEEPING GOODS AVAILABLE IN STORES. : de en
  • GB809631A - Power-driven boat : en
  • DE1783739U - BLOCK GLUE DEVICE. : de en
  • ES245847A3 - Driver and wiring device appliance in general (Machine-translation by Google Translate, not legally binding) : en es
  • US2875287A - Sequential switch : en
  • AU225316B2 - Improved metal shelving : en
  • ES70318U - Improved filter for liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES70459U - Improvements in blankets and electric pads (Machine-translation by Google Translate, not legally binding) : en es
  • US2874853A - Quenching press with work handling mechanism : en
  • US2875160A - Synthetic resin capable for binding organic atom complexes and process for preparingsame : en
  • CH336635A - Method and device for separating the straw-grain mixture produced during threshing into grains and straw and for drying the grains : de en
  • DE1051362B - Time switch for devices driven by an electric motor : de en
  • FR1173268A - Valve controlled by solenoid : en fr
  • US2875339A - Calutron ion source : en
  • CH336702A - Car body sub-frames for motor vehicles : de en
  • US2874765A - Fuel supply system for a gas turbine engine power plant : en
  • US2874821A - Feeding mechanism : en
  • US2875140A - Method and apparatus for producing semiconductive structures : en
  • CH336540A - Soapy detergent : de en
  • CH336479A - Disconnector : de en
  • US2874712A - Tank vent structures : en
  • US2875367A - Cathode structures : en
  • DE1784100U - CAPSLER. : de en
  • DK86934C - Device for floor treatment apparatus. : da en
  • ES245778A3 - Procedure to improve the treatability of polyethylene in powder (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783909U - UNLOADING INDICATOR FOR CRANES AND THE LIKE : de en
  • DE1784120U - TUBE SPRING. : de en
  • CH336407A - Steam generator : de en
  • US2875206A - Two-stage method for preparing carbonsubstituted piperazines : en
  • US2875437A - Broadband active type receiving antenna multicoupler : en
  • US2874686A - Rotating valve for internal combustion engines : en
  • US2874747A - Tire construction : en
  • US2874535A - Substituted furans as hypergolic fuels : en
  • US2874721A - Liquid port for pressure accumulator : en
  • US2874679A - Fountain pen construction : en
  • US2875223A - Dicyclopentadienyliron derivatives : en
  • CA571316A - Process for dispersion of gluten : en fr
  • AT202292B - Device for moving the mold table up and down and the mold of a continuous casting machine connected to the mold table : de en
  • CA571021A - Wooden beam : en fr
  • DE1051308B - Device for increasing the rail adhesion of track conveyors, in particular of locomotives : de en
  • DE1783854U - MASSAGE DEVICE. : de en
  • GB809640A - Method for manufacture of dry-charged electric battery plates : en
  • DE1783767U - INDUCTION COIL FOR TELEPHONE PURPOSES. : de en
  • DE1783997U - VINE POST FOR HORTICULTURE AND AGRICULTURE. : de en
  • DE1784182U - WATCH WITH BIRD CALL. : de en
  • DE971624C - Electric pump unit : de en
  • ES64336Y - A closing cap with a liquid pouring device : en es
  • ES68004Y - New suitcase model : en es
  • DE1783924U - DEVICE ON RUNNING BOARD SUPPORTS, IN PARTICULAR FOR ROOF RUNNING BOARDS ON STEEP ROOFS. : de en
  • DK86930C - Machine with rotating knife roller for processing hides, hides or leather. : da en
  • FR1173337A - Large format blocks in basic or neutral refractory material with metal incorporation : en fr
  • FR1173554A - Discharge valve in vertical position : en fr
  • FR1173670A - Process for preparing zinc selenide : en fr
  • US2874703A - Dispenser for bobby-pins and the like : en
  • US2875112A - Process for improving the physical properties of chromized articles : en
  • US2875323A - Outdoor lighting luminaire : en
  • FR1173649A - Process for preparing methyl ethyl ketone from secondary butanol : en fr
  • AU228327B2 - Rubber compositions : en
  • AU232579B2 - Device fob the vaporization of vaporizable liquids, tablets andthe like : en
  • CH336565A - Crib : en fr
  • AU226690B2 - Improved jet noise suppressor nozzle : en
  • DE1051321B - Color television receiver with automatic gain control in the color channel : de en
  • DE1784164U - GARBAGE CAN. : de en
  • ES244174A2 - A device of articulated retractable ramps c. B. Adaptable in the sports fields and other in spectacles (Machine-translation by Google Translate, not legally binding) : en es
  • ES245705A3 - Electronic operating textile thread purge apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES70314U - Wall calendar card (Machine-translation by Google Translate, not legally binding) : en es
  • GB809647A - Sewing machine mechanisms : en
  • CH336437A - Circuit arrangement for a single-track block with electrical dependencies : de en
  • CH336650A - Device for connecting components by means of a rivet-like element : de en
  • US2874620A - Spreader with aggregate desegregating means : en
  • US2874734A - Automatic container-filler device : en
  • CA571237A - Suspension system for automobiles : en fr
  • CH336596A - Method of making a thermoset article such as tape, sheet, etc. : de en
  • US2875163A - Preparation of sponge rubber from high temperature mixed silicone rubber silica composition : en
  • CA571147A - Process for the production of formyl piperazine : en fr
  • CH336663A - Tap : en fr
  • DE1783755U - TRANSPORTABLE GRID BUNKER. : de en
  • DE1783878U - WARDROBE, HAT AND COAT HOOKS. : de en
  • ES243933A3 - A mobile mirror device for makeup case (Machine-translation by Google Translate, not legally binding) : en es
  • ES245774A3 - Procedure for packaging in empty or neutral gas environment (Machine-translation by Google Translate, not legally binding) : en es
  • ES68452U - Improved hygienic brush (Machine-translation by Google Translate, not legally binding) : en es
  • ES70468U - Hair bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173286A - Device for dispensing and loading objects such as rolling needles : en fr
  • GB809543A - Nameplate to be placed on covers : en
  • GB809609A - Improvements in or relating to the lagging of underground pipes : en
  • US2874403A - Rack for forming, smoking and cutting of sausages, such as "frankfurters" and the like : en
  • US2874887A - Escape ladders : en
  • USD184502S - Phonograph record repeater : en
  • CH336495A - Electric variable speed drive : de en
  • DE1784003U - BASE TUBE FOR TOWING NETS IN DEEP-SEA FISHING. : de en
  • GB809541A - Improvements in and relating to a drive unit for doffing comb shafts in textile carding machines : en
  • CH336405A - Process for the manufacture of intermediate products of the naphthalene series : de en
  • ES245855A1 - Continuous procedure for the preparation of very pure colorless maleic anhydride by dehydration of malleeic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173226A - Packaging device for inflatable boats : en fr
  • CA571348A - Sweetening process : en fr
  • CH336502A - Sodium Vapor Discharge Tube : de en
  • GB809588A - Spray nozzle for vehicle windscreen washers : en
  • GB809669A - Improvements in electrical networks operating as buffers and gates : en
  • CH336570A - Control and signaling device on elevators : de en
  • DE1051334B - Arrangement for fastening a high-frequency barrier used in high-voltage networks : de en
  • DE1051699B - Method and device for measuring the compressive force of twin upper rollers on spinning machine draw frames : de en
  • GB809436A - Improvements in or relating to electrical plug-receiving jacks : en
  • GB809496A - Improvements in or relating to the preparation of carboxylic acid esters : en
  • AU4071858A - Improvements relating to nuclear reactors : en
  • CA571114A - Process for the manufacture of acid, stable aqueous dispersions of at least one nitrile and at least one carboxylic acid, and dispersions obtained thereby : en fr
  • CA571309A - Canal lining machine : en fr
  • CA571335A - Stabilized grease composition : en fr
  • CH336555A - Method for producing a casting mold for metal casting : de en
  • US2874585A - Gas turbine with automatic shift responsive to turbine speed and gas pressure : en
  • US2874696A - Colon flushing apparatus : en
  • US2874728A - Stop motion for looms : en
  • US2874813A - Travel case for shoes : en
  • CA571093A - Dispersions of solids in caprolactam : en fr
  • DE1051350B - Fuel element : de en
  • DE1051591B - Valve for hydraulic systems : de en
  • CA571080A - Electronic ringing frequency generator : en fr
  • ES243291A1 - Screw clamping system (Machine-translation by Google Translate, not legally binding) : en es
  • AT202259B - Curtain with a check pattern : de en
  • AU224482B2 - Electric arc welding : en
  • US2875011A - Latch and lock mechanism for rocker type file cabinet : en
  • US2875046A - Positive working photolithographic plate and method for manufacturing same : en
  • DE1051380B - Ring-shaped high-voltage choke coil, especially switching choke coil for contact converters : de en
  • DE1783968U - IMAGES WITH MAGAZINE ACTUATOR AND VENTILATION DEVICE. : de en
  • ES70466U - Wall-mounted electric grill appliance for cooking and roasting outdoors with time limiter (Machine-translation by Google Translate, not legally binding) : en es
  • US2874485A - Automobile drier unit : en
  • US2874775A - Trimming machine for automatically trimming the three open edges of stapled booklets : en
  • US2875210A - Chemical compositions : en
  • AU4076458A - Improvements in transducers : en
  • CA571044A - Composition board and method and means for making same : en fr
  • CA571308A - Water soluble dye salts : en fr
  • CA571321A - Textile treatments with thiourea-containing resins : en fr
  • CA571371A - Preparation of cation-exchange resins by reacting an aldehyde, resorcinol and a chloracetate under alkaline conditions : en fr
  • DE1051450B - Process for leaching carbon dioxide or other acidic components from gases containing them : de en
  • DE1051725B - Cleaning device for belt conveyor : de en
  • DE1783954U - ADJUSTABLE MAGNETIC CLUTCH. : de en
  • DE1783962U - FRAMES FOR SLIDES (FILM SECTIONS). : de en
  • DE1051213B - Injection molding machine for dough-shaped masses : de en
  • DE1784133U - FOLDING TABLE TENNIS TOP WITH MOBILE BASE. : de en
  • ES66142Y - Perfected bag holder : en es
  • AU224578B2 - Improvements relating to buckles : en
  • CA571116A - Coupling for flareless tubes : en fr
  • CA571356A - Process and mechanism for the manufacture of thin-walled containers : en fr
  • DE1783768U - CONTROL UNIT FOR INTERCOM - SPEAKER SYSTEMS. : de en
  • US2874443A - Method and apparatus for crimping yarn : en
  • US2874980A - End to side sheet metal fitting having an opening with slits in the side : en
  • US2875306A - Mounting means for switch units : en
  • US2875309A - Electrical resistors : en
  • AU225978B2 - LOWER-ALKYL 4 PHENYL l-(HIGHER-ALKYL) PIPERIDINE 4-CARBOXYLATES AND PROCESS FOR THEIR PRODUCTION : en
  • US2874985A - Drill chuck and spindle connection : en
  • US2875029A - Stabilized liquid fuel : en
  • DE1051637B - Process for the production of negatives from a negative color photographic material : de en
  • ES63952Y - Perfected jewelery and buttons : en es
  • ES245941A1 - A light crane for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES70421U - Can opener (Machine-translation by Google Translate, not legally binding) : en es
  • CH336645A - Gas turbine plant : de en
  • DE1051454B - Impeller blade for conveying centrifugal machines : de en
  • DE1783939U - SOUND-SOUND PANEL WITH ONE-SIDED WOODEN DECK. : de en
  • CH336692A - Method for synchronous playback of a film without an audio track and an associated audio tape : de en
  • US2874922A - Fuselage shaping to reduce the strength of shock waves about airplanes at transonic and supersonic speeds : en
  • AT202274B - Process for producing a poliomyelitis adsorbate vaccine : de en
  • AT202297B - Hydraulically operated tap for espresso machines : de en
  • CA571081A - Process for preparing pregnadiene compounds : en fr
  • FR1173298A - Manufacturing process of polyformal materials : en fr
  • ES67723Y - Classifying electric bell : en es
  • ES70384U - Adjustable advancement device applicable to metal saws (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173517A - Preparation of photographic emulsions : en fr
  • FR1173660A - Auxiliary device adaptable to two-wheeled motor vehicles making them amphibious : en fr
  • FR1173361A - Pulse transistors : en fr
  • FR1173401A - Method and apparatus for making cotton wool balls : en fr
  • DE1051512B - Process for the production of titanium : de en
  • DE1051661B - Headlights for motor vehicles : de en
  • DE1784039U - DEVICE FOR FORMING DIFFERENT CHORDS ON STRINGED INSTRUMENTS. : de en
  • ES65968Y - Tobacco box for cigarettes, decorative : en es
  • GB809521A - Fused junction semiconductor devices and method of making the same : en
  • DE1051525B - Device for the reproduction of stereophonically recorded sound carriers, in particular tape recorders : de en
  • DE1783816U - BULB HOLDER. : de en
  • US2874677A - Method and apparatus for liquid application : en
  • ES70460U - Bottle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051442B - Piece-shaped cleaning and body care products : de en
  • DK86928C - Machine for cutting soap or similar materials. : da en
  • DE1783738U - BRUSH WITH BUILT-IN CLEANER. : de en
  • DE1051220B - Capstan device : de en
  • US2874533A - Direct drive variable ratio hydraulic transmission of the automatic or manual type : en
  • GB809411A - Improvements in or relating to air supply regulating equipment for burners : en
  • GB809435A - Improvements in or relating to electrical plug and socket coupling devices : en
  • US2875068A - Curing of meats : en
  • AT202287B - Process for the sonication of metal melts : de en
  • AU227950B2 - Windowframes : en
  • GB809635A - Process for upgrading gasoline : en
  • DE1051544B - Speed and direction indicators, especially for shipbuilding and rail vehicles : de en
  • AU231075B2 - Continuous sulfonation process : en
  • AU4079258A - Improvements in or relating to circuit arrangements forthe formation ofa signal froma plurality ofother signals : en
  • CH336759A - Self-winding timepiece by rotating mass : en fr
  • DE1051467B - Either as a children's toilet seat over a toilet bowl or as a seat furniture device : de en
  • ES245951A1 - Procedure for obtaining metal parts by injection (Machine-translation by Google Translate, not legally binding) : en es
  • GB809428A - Improvements relating to automatic telephone and like selective systems : en
  • GB809471A - Improvements in or relating to machines for cutting and winding cotton-wool fleece for the manufacture of pads or the like : en
  • CH336595A - Process for the production of bent laminate panels and panel produced thereafter : de en
  • DE1051487B - Process for vulcanizing rubber : de en
  • US2874947A - Mining machine having crankshaft operated ripper means : en
  • US2875373A - Storage tube and circuit : en
  • CA571063A - Powered unit for endless conveyor cables : en fr
  • DE1783902U - CLOTHING HANGER. : de en
  • DE1784073U - SEAT ARRANGEMENT IN AMBULANCE OD. DGL. : de en
  • FR1173524A - New process for the polymerization of vinyl or vinylidene compounds : en fr
  • GB809419A - Terminal construction for variable resistors : en
  • FR1173335A - Naval combat game : en fr
  • ES63210Y - A watertight coffin : en es
  • FR1173439A - Raking wheel : en fr
  • DE971609C - Winding structure for transformers and reactors : de en
  • ES70444U - Plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES67863Y - New decorative miniature shooting head : en es
  • FR1173400A - Semiconductor device : en fr
  • FR1173601A - Folding chute packing box : en fr
  • FR1173409A - Transistor transmission circuits : en fr
  • FR1173628A - Improvements to pneumatic conveyors and message transmission systems : en fr
  • DE1051231B - Method and device for the annealing of circulators for gaseous treatment agents in textile treatment machines, especially drying plants : de en
  • DE1784027U - ADJUSTABLE VALVE, IN PARTICULAR TEMPERATURE SELECTOR FOR GAS WATER HEATERS. : de en
  • GB809406A - Improvements relating to front or rear walls of motor vehicles : en
  • DE1783974U - BUERETHOLDER. : de en
  • FR1173253A - Steroids bearing an oxyacyl group and their preparation : en fr
  • DE1051247B - Process for the recovery of volatile substances from moist carrier gases : de en
  • GR19525B - BISCUITS CONTAINING ICE CREAM WHICH THE SURFACE IS COVERED WITH CHOCOLATE. : el en
  • DE1783772U - ROTARY KNOB FOR A MESSAGE DEVICE. : de en
  • DE1784050U - ROTATING SALES DISPLAY. : de en
  • GB809445A - Improvements in or relating to rotary high vacuum pumps : en
  • ES70323U - Improved brake for furniture wheels and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173516A - New fungicides and their preparation process : en fr
  • FR1173541A - Protection device for calibration springs for safety groups intended for bath heaters and others : en fr
  • DE1051698B - Pneumatic arrangement for the automatic lowering of the ring rail on spinning and twisting machines with stationary spindle rail : de en
  • ES245521A1 - Improvements introduced in the combustiĆ³n and propulsion chambers for cohetes (Machine-translation by Google Translate, not legally binding) : en es
  • ES245881A1 - LOG REPAIRING MACHINE : en es
  • ES67339Y - A lining for fixing tapestry fabrics : en es
  • GB809382A - Dyeing of linear structures of polyacrylonitrile and its copolymers : en
  • GB809559A - Hardener paste for the polymerisation of organic compounds : en
  • ES245672A1 - Improvements in extinguishers of foam fires at great power (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173301A - Vacuum pump : en fr
  • ES70431U - Thermoelectric device for motorcycle drivers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173486A - A method and apparatus for making inflatable plastic objects such as soccer balls : en fr
  • US2874936A - Apparatus for excavating holes : en
  • US2875090A - Methods of forming superficial diffusion alloys on metal pieces and especially refractory metal pieces : en
  • FR1173515A - Laboratory apparatus for dyeing samples : en fr
  • FR1173343A - Music Box : en fr
  • ES245674A3 - Mechanisms of folding arms and closure for teaching machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB809483A - Facsimile optical scanning system : en
  • GB809387A - Shocks cushioning bearing for measuring instrument : en
  • ES245261A1 - A procedure to mix gaseous, liquid and/or fluent granular agents with the help of stationary obstacles (Machine-translation by Google Translate, not legally binding) : en es
  • ES245447A1 - An apparatus for the cleaning of retreats (Machine-translation by Google Translate, not legally binding) : en es
  • DE971610C - Dynamic pressure stage section for the transfer of a corpuscular beam bundle from rooms with lower gas pressure to rooms with higher gas pressure : de en
  • ES70419U - Garment of multiple applications (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783725U - DEVICE FOR DAMPING TEXTILES WITH A CLOSED CHAMBER. : de en
  • FR1173384A - Composite yarn manufacturing process : en fr
  • FR1173423A - Winding process and machine : en fr
  • ES63670U - Packing for writing utensils, artificial substances (Machine-translation by Google Translate, not legally binding) : en es
  • ES70316U - Improved folding crib (Machine-translation by Google Translate, not legally binding) : en es
  • IE23135L - Switching network : en
  • DE1051651B - Gear change gear for tractor : de en
  • DE1783801U - MOTOR PROTECTION SWITCH WITH ADJUSTMENT DEVICE FOR THE THERMAL OVERCURRENT RELEASE. : de en
  • ES243213A3 - Procedure for the manufacture of metal pipe of surface overdrawn (Machine-translation by Google Translate, not legally binding) : en es
  • ES245869A1 - Improvements in fluid control systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173389A - Gearbox control mechanism : en fr
  • GB809347A - Improvements in or relating to spindle coupling assembly : en
  • DE1784178U - DEVICE FOR DRYING OUT DAMP ROOMS. : de en
  • DE1051251B - Procedure for performing endothermic processes on the sintering belt : de en
  • CH336658A - Tube fitting : de en
  • CH336708A - Glove for signaling, especially for road traffic : de en
  • DE1783715U - LIGHTING DEVICE, IN PARTICULAR OPERATING LIGHT. : de en
  • DE1783782U - ABRASION PROTECTION AND SKIRTING RAIL FOR ACCOMMODATION OF ALL KINDS OF CABLE. : de en
  • ES241668A3 - Procedure to obtain a preparation for the conservation of wood (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051530B - Microtome : de en
  • DE1783848U - ORTHODONTIC DEVICE. : de en
  • DE1784000U - BIRD CAGE. : de en
  • DE1051434B - Method and furnace for the production of a finely divided inorganic filler or pigment : de en
  • DE1051622B - Method for producing and closing a folding box : de en
  • DE1784017U - HOSE OR PIPE CONNECTION. : de en
  • ES63458Y - Front perfected for headlights : en es
  • FR1173203A - Visible recorder for calculating machines : en fr
  • DE1783863U - ROD-SHAPED BOUGIE WITH REINFORCEMENT INLAY. : de en
  • CH336659A - Sealing for a piston that can be moved longitudinally in a housing : de en
  • GB809612A - Improvements relating to the filling and closing of bags : en
  • ES245076A1 - A procedure for preparing a resinous material (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051271B - Process for the preparation of ring-alkylated aromatic amines : de en
  • ES70368U - Razor to make cigarettes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051253B - Lid closure for containers, especially for high temperatures and pressures : de en
  • DE1051385B - Vibration-resistant rotary magnet galvanometer : de en
  • GB809539A - Improvements in combine harvesters : en
  • DE1051381B - Temperature display device for windings in electrical equipment : de en
  • CA571252A - Phase insensitive synchronously tuned filter : en fr
  • ES70495U - New Features Door : en es
  • DK86929C - Fuel feeder for low pressure oil burners. : da en
  • DE1051394B - Socket with punched thread for electric light bulbs with threaded base : de en
  • ES70401U - Vibrating xylophone (Machine-translation by Google Translate, not legally binding) : en es
  • ES70409U - An improved electric stove (Machine-translation by Google Translate, not legally binding) : en es
  • ES70503U - Stereo-phonograph reproduction set (Machine-translation by Google Translate, not legally binding) : en es
  • GB809439A - Improved ceramic material and method of producing the same : en
  • DK86945C - Forming machine for making articles of paper pulp. : da en
  • GR19520B - HOW TO USE DRY REPAIRERS AS ELECTRIC LOCKING VALVES. : el en
  • US2874770A - Self-supporting blind : en
  • DK86918C - Process for the preparation of vitamin A esters. : da en
  • US2874461A - Razor blade magazines and blade changers : en
  • US2874674A - Apparatus for coating : en
  • DE1051650B - Aviation training device to imitate the sight of an airport during take-off and landing at night : de en
  • ES245922A1 - Improvements in multi-colored ink-tapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES245723A3 - AN APPARATUS FOR LIFTING AGRICULTURAL INSTRUMENTS : en es
  • ES245840A3 - Procedure to manufacture fantasy ice creams (Machine-translation by Google Translate, not legally binding) : en es
  • GB809338A - Process of preparing 4.4-thiobisresorcinol : en
  • US2875202A - Preparation of thioamides : en
  • DE1051298B - Rotating regenerative heat exchanger : de en
  • DE1784155U - CONTAINER WITH SWEETS OD. DGL. : de en
  • US2875070A - Method and apparatus for packaging powders and the like : en
  • US2875399A - Means for protecting transition impedances : en
  • US2875374A - Electron beam convergence apparatus : en
  • ES245814A1 - A supplementary device of the normal extrusion machines for the obtaining of hollow resipients (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173417A - Hydropneumatic suspension for vehicles, in particular for rail vehicles : en fr
  • FR1173618A - Improvements to electrical switching devices : en fr
  • FR1173599A - Improvements to devices for the graphic recording of several variable quantities : en fr
  • FR1173688A - Electromagnetic winding clockwork mechanism : en fr
  • GB809663A - Improvements relating to metal fencing posts : en
  • DE1783708U - WELDING BLADE FOR CLOTHES. : de en
  • DK86939C - Lock for jewelry chains. : da en
  • DE1051270B - Process for the production of benzaldehyde from tuluene : de en
  • DE1783701U - WASHING AND CLASSIFYING DEVICE FOR GRAVEL. : de en
  • DK86922C - Drive systems for vehicles. : da en
  • DE1783787U - WALL MOUNTING FOR ENCLOSURE OF COMMUNICATION TECHNOLOGY. : de en
  • US2874828A - Loose gem merchandising display device : en
  • ES70340U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB809519A - Multi-roller safe torque drivers : en
  • US2874529A - Rotary raking wheel : en
  • ES245758A3 - New system of calculation for foundations, especially for the towers of power lines of electric energy with its structure of application (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173462A - Quick release buckle, especially for attaching the straps of an aviator's harness : en fr
  • IE24693L - Cocks : en
  • DK86920C - Process for the preparation of phentiazine derivatives. : da en
  • DE971612C - Process for the production of high-melting, electrically conductive molded bodies, e.g. B. Rods : de en
  • ES67692Y - Lifeguard for swimming : en es
  • ES70449U - Replacement elastic compressor and extender by pressing actions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173658A - Direct-pull continuous cable winch without winding drum : en fr
  • GB809324A - Improvements in tile clips : en
  • DE1051498B - Process for the production of metal-specific ion exchangers with a chelate structure : de en
  • DE1051638B - Photographic silver halide emulsion containing pyrazolone couplers : de en
  • DE1784121U - DRAWING DEVICE, AT THE SAME TIME AS A VISUAL AND TEACHING AID FOR MATHEMATICS LESSONS. : de en
  • DE1784126U - CONTROL FRAME IN CONTROL CENTERS FOR LIGHT SIGNAL SYSTEMS. : de en
  • FR1173680A - Control device for mixer fitted with scraper bucket : en fr
  • GB809407A - Process for alloying steel : en
  • GB809350A - Process for diazotising aromatic amines : en
  • DE1051690B - Winch for shooting ranges : de en
  • AU4065258A - Improvements in or relating to nuclear reactors : en
  • CA571154A - Tire mold : en fr
  • US2875154A - Non-caking solid particulate detergents : en
  • US2874568A - Ultrasonic flowmeter : en
  • ES68608U - Improved support for rolls of toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • CA571178A - Thermoplastics containing titanium dioxide chromium compound and a cyclic nitrogenous metal chelate : en fr
  • DE1051570B - In particular flow-through filter arranged on petrol faucets : de en
  • DE1051744B - Liquid pressure atomizers for small businesses and household use : de en
  • DE1783702U - TIGHTS. : de en
  • ES243644A1 - Procedure for the preparation of liposoluble derivatives of prednisone and prednisolone (Machine-translation by Google Translate, not legally binding) : en es
  • ES244352A1 - Improvements in the construction of devices for the closure of ships 'hatches (Machine-translation by Google Translate, not legally binding) : en es
  • GB809364A - Apparatus for spectrum analysis : en
  • US2874606A - Devices for measurement of turbidity : en
  • US2874849A - Filter for filtration of fluids : en
  • US2875272A - Color synchronizing circuit : en
  • AU234791B2 - Improvements in or relating in pesticides andother volatile compounds : en
  • CA571095A - Magnetic recording device : en fr
  • CH336707A - Actuating switch for flashing lights in motor vehicles : de en
  • CA571060A - Battery terminal clip : en fr
  • ES65750Y - A device for winding pressed bobbins : en es
  • FR1173575A - Manufacturing process for mineral-filled papers : en fr
  • GB809655A - Therapeutic composition for the treatment of hair, scalp and skin : en
  • US2874578A - Hugh brougham sedgfield : en
  • US2875005A - Laminated solid wall bearing retainer and method of making the same : en
  • US2875060A - Food composition and method of preserving same : en
  • AU225479B2 - Crown closure witha puffed liner : en
  • CA571284A - Conveyor mechanism : en fr
  • ES67941Y - New double-acting lock for double-leaf doors and windows : en es
  • FR1173640A - Improved method and device for packaging articles : en fr
  • DE1051297B - Heat transfer system with pipes standing vertically or inclined in the vertical plane : de en
  • DE1783985U - CLOSURE FOR BRACELETS MADE FROM A TUBE-SHAPED BODY. : de en
  • FR1173224A - Method of rearranging the structure of organic sulfoxides : en fr
  • US2875026A - Precipitation method of separating plutonium from contaminating elements : en
  • US2874483A - Appliance for roasting coffee beans : en
  • US2874521A - Packing of plates and the like by means of a slip of pasteboard or other material : en
  • US2874973A - Tandem axle vehicle suspension : en
  • US2874730A - Woven structural material : en
  • US2875228A - Esters of thiolcarboxylic acids : en
  • CA571354A - Furnace bottom supports : en fr
  • CH336572A - Control device of a hydraulic motor on a motor vehicle : en it
  • CH336684A - Notice sheet to disseminate commercial-advertising reports and news valid for a limited period : en it
  • CH336727A - Percussion fuze for projectile : en fr
  • DE1051263B - Dialysis device for cleaning alkaline solutions : de en
  • DE1783891U - HOLDING DEVICE ON BATHTUBS. : de en
  • ES245943A3 - Fast air heater with automatic timer device (Machine-translation by Google Translate, not legally binding) : en es
  • CH336431A - Device for supporting the car body of rail vehicles on single-axle drawbar frames or multi-axle bogies : de en
  • DE1051681B - Straight guide for two machine parts sliding on top of each other : de en
  • US2874387A - Visor cap : en
  • CA571212A - Electric heaters : en fr
  • US2875199A - Lactones of 17-carboxyalkylated estra-1, 3, 5(10)-triene-3, 17-diols and 3-ethers : en
  • CA571397A - Hydraulic suspension for running gears : en fr
  • DK86917C - Method for pressing finished molded parts or profile or pipe strings as well as pressing for carrying out the method. : da en
  • ES70455U - Combination closure with crown cap opener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173695A - Watertight container for pressure dyeing of about 300 grams and temperature between 100 and 108 deg. : en fr
  • CA571246A - Hold-down for well packers : en fr
  • AU224580B2 - An improved zip fastener and process forthe production of same : en
  • CA571104A - Blowing urea or thiourea complexes to assist separation : en fr
  • CH336760A - Power reserve indicator device : en fr
  • US2875193A - New direct-dyeing azo-dyestuffs and process for their manufacture : en
  • CA571083A - Process for the preparation of alkyl-aryl compounds : en fr
  • DE1051342B - Emitter arrangement for very short electromagnetic waves : de en
  • DE1051742B - Method and device for determining the drainage pipes and fittings required for the installation of a building : de en
  • FR1173488A - Electron gun : en fr
  • FR1173595A - Improvements to a socket with conductors in its upper part and its connection : en fr
  • DE1784108U - DEVICE FOR SHARPENING THE SCISSOR LEGS. : de en
  • GB809645A - Sewing machine : en
  • CA571278A - Condensation products of the epoxy type and method of making the same : en fr
  • DE1783969U - PROJECTION WALL. : de en
  • ES245357A3 - A procedure for manufacturing caps from synthetic resins configured by injected foundry (Machine-translation by Google Translate, not legally binding) : en es
  • ES244835A1 - Push mechanism to transfer loads (Machine-translation by Google Translate, not legally binding) : en es
  • ES245882A1 - A procedure for the catalytic desulfuration of hydrocarbonated oils (Machine-translation by Google Translate, not legally binding) : en es
  • US2875278A - Socket adapter arrangement : en
  • ES70395U - Improved wrapping for double utility socks (Machine-translation by Google Translate, not legally binding) : en es
  • US2874463A - Hair clippers having interchangeable comb plates : en
  • US2874806A - Elevator control system : en
  • DE1051729B - Method and device for unloading piece goods in elevators : de en
  • CH336739A - Detonator : en fr
  • GB809417A - Improvements in or relating to a process for pressing shaped articles from fibrous material : en
  • GB809624A - Improvements relating to devices for fitting to wheeled vehicles to reduce injuries caused to pedestrians : en
  • CH336764A - Device for artificial lighting of the dial of a timepiece : en fr
  • GB809637A - Process for chlorinating dimethyl ether : en
  • ES68292Y - Perfected Gramil : en es
  • ES70365U - Perfected coffee maker : en es
  • GB809502A - Ink transfer roller and apparatus : en
  • IE23090L - Cleaning glass sheets : en
  • DE1051575B - Arrangement for the continuous adjustment of the spring tension in mechanisms : de en
  • FR1173261A - Organosilicon rubbers swelling little under the action of solvents : en fr
  • FR1173589A - Ladies' panties, perfected : en fr
  • DE1051256B - Process for the continuous production of chlorine dioxide : de en
  • ES245898A1 - Improvements introduced in closure devices for bottles or analogue containers and in the plugs used in these devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173630A - Device for working leathers and skins : en fr
  • GB809602A - Improvements in or relating to motor vehicle steerable and drivable wheels : en
  • DE1784005U - FISHING POINT. : de en
  • DE1784022U - ARRANGEMENT FOR SECURING THE CORROSION RESISTANCE OF WITH AN CORROSION PROTECTION, IN PARTICULAR ENAMEL AND THE LIKE. COVERED FLANGES. : de en
  • CH336376A - Process for the preparation of saturated oximes of the cycloaliphatic series from corresponding nitro compounds : de en
  • DE1783809U - RADIATION RING FOR TRANSFORMERS, IN PARTICULAR HIGH VOLTAGE. : de en
  • US2874880A - Spreader device : en
  • US2874989A - Control for hoists : en
  • US2875366A - Excess voltage dissipating device : en
  • DE1051533B - Method and device for recording the rate of expansion of material samples, in particular of textile fibers : de en
  • DE1783766U - PORTABLE TV WITH RETRACTABLE HANDLE. : de en
  • DE1783977U - CALCULATOR FOR DETERMINING THE SAVINGS ON FUEL CONSUMPTION FOR VEHICLE ENGINES. : de en
  • ES67607Y - Packing machine : en es
  • FR1173611A - Device for the prevention of maritime or air collisions : en fr
  • GB809557A - Exhaust head for lamp making machines : en
  • AU3093757A - Improvements in or relating to apparatus for lifting and transporting heavy loads : en
  • CH336556A - Casting device for the continuous production of endless metal strands with uniform cooling of the surfaces in contact with the molten metal : de en
  • DE1051645B - Arrangement for the multi-stage pumping of liquid from a sump by means of a float-controlled feed or suction pump and several downstream float pumps : de en
  • DE1783797U - ADJUSTING CONTROL AXLE WITH COLOR CODING OF ADJUSTMENT CONTROLLERS. : de en
  • GB809619A - Improvements in gripping devices for sheet metal stretching machines : en
  • CA571190A - Apparatus for forming webs : en fr
  • CH336578A - Process for the production of a dowel body, dowel body produced according to this method, and use of such a dowel body : de en
  • CH336710A - Rim on vehicle wheels with pneumatic tires : de en
  • DE1051328B - Self-clocking reading process for pulse trains stored in series : de en
  • GB809393A - Improvements relating to castors : en
  • GB809470A - Improvements relating to bonding an aluminium or aluminium alloy member to a copper-lead alloy member : en
  • US2874990A - Beam tongs : en
  • DE1783776U - EARTH INLET ROD WITH CLAMPING DEVICE FOR LIGHTNING PROTECTION SYSTEMS. : de en
  • ES245810A1 - IMPROVEMENTS INTRODUCED IN THE DOUBLE SKELETAL CATALYST ELECTRODES : en es
  • ES67640Y - Improved hammer : en es
  • GB809377A - Improvements in or relating to automatic gain control circuit arrangements for television receivers : en
  • GB809507A - Improvements in or relating to electric digital computers : en
  • DE1783916U - AIR DUCT PART. : de en
  • FR1173491A - Improvements to Processes for Preparing Granular Pharmaceutical Compositions : en fr
  • US2875378A - Alternating current control device : en
  • US2875433A - Adjustable sound level control for audible signals of the vibratory type : en
  • ES70457U - Set of constructions (Machine-translation by Google Translate, not legally binding) : en es
  • US2875085A - Ceramic pigments : en
  • CH336680A - Method and device for the preparation of meals : de en
  • DE1783847U - CROWN SLIDER. : de en
  • ES245936A3 - New drive group for the operation of miscellaneous appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173426A - Testing and calibration of electric primer heads : en fr
  • DE1051299B - Method and device for separating air at low temperatures : de en
  • DE971615C - Process for the manufacture of dry selenium rectifiers : de en
  • DE1784131U - TIRE GAME. : de en
  • AU227818B2 - Imprpvements in or rela ting to mixing valve s : en
  • CH336358A - Pinching device, in particular for filing files : en fr
  • CH336518A - Electric heating device for heating liquid-filled radiators : de en
  • DE1783961U - IMAGES WITH AN IMAGE CHANGER SLIDER THROUGH THE IMAGE MAGAZINE. : de en
  • DE1783996U - DEVICE FOR REGULATING THE GROWTH DIRECTION OF YOUNG TREES. : de en
  • DE1784055U - UPHOLSTERY MAT FOR SPRING CORE UPHOLSTERY. : de en
  • ES245692A1 - Sensitive radial drilling machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES67809Y - Egg sorter based on their weight : en es
  • GB809589A - Improvements in or relating to purification of naphthalene : en
  • ES245973A1 - Improvements in pocket lights with insert device for loading it on the network (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173357A - Combat plane : en fr
  • US2874991A - Card stacking device : en
  • US2875435A - Electromagnetic wave absorbing dielectric walls : en
  • DE971601C - Multi-stage transistor amplifier : de en
  • DE1783930U - DEVICE FOR FASTENING CLOTH TO AWNING DROP POLES. : de en
  • FR1173244A - Automatic reading system : en fr
  • FR1173523A - Electronic interpretation device for recording tapes : en fr
  • GB809566A - Improvements in or relating to means for supporting suspended ceilings : en
  • AU4078458A - Improvements in or relating to data storage and data - processing devices : en
  • GB809561A - Improvements in or relating to apparatus for arc melting under reduced pressure : en
  • GB809632A - Driving systems for powered vehicles : en
  • DE1051680B - Method and device for preprocessing three-dimensional curved surfaces : de en
  • GB809466A - Improvements in and relating to the coating of sheet materials : en
  • DE1051439B - Solvent for dry cleaning : de en
  • FR1173406A - Method and device for forming xerographic sheets : en fr
  • DE1051222B - Process for filling the space between a shaft joint and a shaft lining with bituminous material and device for carrying out the process : de en
  • US2875357A - Brushholder : en
  • DE1051500B - Process for the polymerization of vinyl compounds in aqueous suspension : de en
  • DE1783842U - ELECTRIC YARN BREAKAGE DISPENSER FOR CIRCULAR KNITTING AND CIRCULAR MILLING MACHINES. : de en
  • FR1173569A - Elastic car suspension, in particular for motor cars, with the use of coil springs : en fr
  • ES67807Y - Improved time switch : en es
  • ES70434U - Toy washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173681A - Auxiliary power source for airplanes or similar aerial vehicles : en fr
  • ES70502U - Suction noise silencer (Machine-translation by Google Translate, not legally binding) : en es
  • GB809401A - Improvements in or relating to circuit arrangements employing transistors : en
  • US2874634A - Printing apparatus : en
  • ES70359U - Sofa bed reformed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173625A - Process for dyeing tapestry panels : en fr
  • ES70362U - Machine for drawing and laminating threads and thin strips in hot (Machine-translation by Google Translate, not legally binding) : en es
  • ES70392U - Connection claff of electric cables (Machine-translation by Google Translate, not legally binding) : en es
  • GB809420A - Variable resistor and switch combination : en
  • FR1173355A - Olefin polymerization process : en fr
  • FR1173557A - Damped suspension work, airplane or mountain parachute : en fr
  • FR1173271A - Fuel Hydrocarbon Compositions : en fr
  • FR1173342A - Improvements to means for measuring the duration of flashes of light : en fr
  • FR1173634A - Gyroscopically stabilized radio-compass : en fr
  • US2875024A - Separation of barium values from uranyl nitrate solutions : en
  • US2875389A - Curve follower : en
  • ES245731A1 - Procedure to improve the food value of certain fruits in its use as a feed for livestock (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051728B - Scraper conveyor : de en
  • DE1783720U - DRAFT TIP MADE OF WIRE FOR PIT REMOVAL. : de en
  • ES70509U - Waterproof hermetic pants perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES244884A1 - A procedimine to recover from lactama oligomer solutions containing lactama (Machine-translation by Google Translate, not legally binding) : en es
  • ES70312U - Abrupt rupture device (Machine-translation by Google Translate, not legally binding) : en es
  • US2874665A - Rotary take-up sewing machine : en
  • US2874943A - Heat exchanger : en
  • FR1173552A - Drip device for bottles, small tubes and similar containers : en fr
  • GB809423A - Improvements in or relating to seat frames : en
  • ES64350Y - Zipper display device : en es
  • ES63921Y - A television antenna : en es
  • ES70402U - Device to obtain self-crushing ice blocks and bars (Machine-translation by Google Translate, not legally binding) : en es
  • ES70440U - Hand eccentric press (Machine-translation by Google Translate, not legally binding) : en es
  • ES70490U - Improved hot water boiler, for economical stoves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173662A - Removable and folding stretcher : en fr
  • US2874560A - Lock mechanism : en
  • US2874927A - Subsurface tubing tester : en
  • ES243658A1 - Procedure for the preparation of azĀŗicos colorantes containing metal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173326A - Improvements made to handling pallets : en fr
  • AT202280B - Method and device for destroying or rendering ineffective bacteria, viruses or other microorganisms in a liquid : de en
  • AU4064158A - Polymerisation process : en
  • US2875251A - 3-(benzyloxymethyl)-4-heptanol : en
  • US2875363A - Color-control grid structure for cathode-ray tubes : en
  • US2874464A - Page cutting device : en
  • US2874969A - Expanding work support for machine tools : en
  • US2875040A - Process of separating palladium from metals of the platinum group : en
  • DE1783948U - THICKNESS MEASURING DEVICE FOR EASILY COMPRESSIBLE MEASUREMENTS. : de en
  • FR1173421A - Flexible hoses improvements : en fr
  • US2874707A - Manicure kit : en
  • US2875410A - Electrical instrument : en
  • ES245324A1 - A DEVICE TO PROTECT LIGHTING INSTALLATIONS BY GAS DISCHARGE PIPES : en es
  • ES245663A3 - A perfected metal formwork of removable panels by uniĆ³n elements and independent strips (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173365A - Improvements to control devices for heating devices, in particular for stoves : en fr
  • DE971614C - Electromagnetic relay with armature that can be locked in its working position : de en
  • ES64264Y - Bicycle bell : en es
  • ES63913Y - Perfect child car seat : en es
  • FR1173395A - Process and machine for the manufacture of paper, cardboard or similar fibrous products : en fr
  • DE1783867U - DUST CAP FOR LIPSTICK OR SIMILAR CHANGE-OVER MECHANICS. : de en
  • ES245457A3 - A procedure to purify a urea aqueous solution (Machine-translation by Google Translate, not legally binding) : en es
  • ES67796Y - Improved valve for air suction and compression : en es
  • US2874762A - Automatic igniter : en
  • US2875417A - Coaxial connector : en
  • US2875300A - Circuit interrupter : en
  • CA571320A - Method for producing a matte from arsenical sulfide cobalt ores : en fr
  • AU226689B2 - Germ-free gelatin : en
  • AU4082458A - Improvements relating to vane displacement pumps or motors : en
  • DE1784031U - DEVICE FOR TRANSMITTING AND DISPLAYING THE TILTING ANGLE OF A TILTABLE DEVICE, IN PARTICULAR A CLOUD HEIGHT LIGHT. : de en
  • ES236847A1 - Procedimeinto for the floating of sulfuric minerals very finally granulosos (Machine-translation by Google Translate, not legally binding) : en es
  • ES245030A1 - A method of providing articles with metallic oxide layers (Machine-translation by Google Translate, not legally binding) : en es
  • US2874496A - Display : en
  • CA571039A - Piece tensioning device for circular knitting machines for hosiery : en fr
  • DE1784029U - ROTATION ANGLE LIMITATION FOR SHAFT. : de en
  • DK86932C - Hair color pencil. : da en
  • ES245913A1 - Improvements in the refining pass mechanisms in chocolate refinering machines or other products (Machine-translation by Google Translate, not legally binding) : en es
  • GB809610A - Improvements relating to liquid containers : en
  • DE1051408B - Street light with suspension device and two-part connection box : de en
  • DE1784083U - ELECTRICAL SWITCHING DEVICE FOR MOTOR VEHICLES TO TRIGGER FLASHING WARNING SIGNALS. : de en
  • DE1051461B - Process for the production of vitamins of the B12 group by eluting montmorillonite adsorbates containing these substances : de en
  • ES245817A3 - Improvements introduced in hot air generators and distributors (Machine-translation by Google Translate, not legally binding) : en es
  • ES70387U - Removable metal scaffolding (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051403B - Ignition device for high pressure gas discharge lamps : de en
  • DE1783742U - BINDING TAPE. : de en
  • US2875403A - Voltage distortion measuring instrument : en
  • DE1051311B - Elastic bracket for axle box, especially for rail vehicles : de en
  • AU4071258A - Improvements in or relating to circuit arrangements for correcting the white level : en
  • CA571257A - Pumping system for oil tanker : en fr
  • CA571261A - Feed system for pressure retort : en fr
  • CA571338A - Rubber compositions containing nitroso aliphatic arylenediamines : en fr
  • CH336535A - Color pigment with selective infrared reflection : de en
  • CH336598A - Process for the production of curable synthetic resins : de en
  • ES241187A1 - Improvements introduced in the preparation of cases for welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES245842A3 - An apparatus for the pressure washing and quick drying of trucks, automobiles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2875047A - Photopolymerization with the formation of coherent plastic masses : en
  • US2874538A - Thrust reverser for jet engine : en
  • CA571384A - Copper and mercury organo-metallic compounds containing cyano groups and method for their preparation : en fr
  • CH336689A - Upholstery mat : de en
  • US2874912A - Impact hammer : en
  • US2875385A - Transistors : en
  • CA571014A - Dairy spread and method of making the same : en fr
  • DE1784152U - CLOSURE FOR PACKAGING BAG MADE OF PLASTIC FILM. : de en
  • ES67520Y - Improved tool for sanitary and hygienic applications : en es
  • US2874420A - Metal door frame : en
  • US2875171A - Process of making carbon-filled polyamide : en
  • DE1783821U - COIL FOR ELECTRICAL WINDINGS, IN PARTICULAR EXCITER COIL FOR ELECTRIC DC LOW VOLTAGE MACHINES. : de en
  • DE1783890U - BATH AND SHOWER TRAY. : de en
  • US2875042A - High temperature alloy steel : en
  • AU225904B2 - Improvements in printing telegraph apparatus : en
  • CA571387A - Titania hydrates and process of preparing same : en fr
  • US2875330A - Automatic vehicle radio volume control in accordance with deflection of antenna caused by wind-drag : en
  • ES243603A1 - Improvements in the system of construction of removable tubular structures, in relation to the elements that constitute them (Machine-translation by Google Translate, not legally binding) : en es
  • ES70432U - A container (Machine-translation by Google Translate, not legally binding) : en es
  • AU4079758A - Fishing net orthe like made of braided plastic filaments : en
  • CH336439A - Contact piece made of synthetic carbon for pantographs on electric rail locomotives : de en
  • CH336757A - Self-winding watch : en fr
  • DE1051479B - Device for distributing the air in the room : de en
  • ES244008A3 - Procedure for coating with abrasive material particles surfaces of plastic materials that are soluble to benzene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173241A - Process for manufacturing cell bodies : en fr
  • US2875051A - Relief printing plates and method for fabricating the same : en
  • US2874386A - Necktie : en
  • US2875091A - Method of soldering : en
  • US2875132A - Oxygenation of steroids in the 11, 17 and 21 positions by mixed cultures : en
  • AU236095B2 - Polymerisation process : en
  • US2874416A - Method of making decorated plastic sheet material : en
  • US2874596A - Radial drilling machine : en
  • US2875268A - Subscription television system : en
  • CA571332A - Perfluoroalkyl as a leveling agent in polishes : en fr
  • DE1051226B - Universal rolling mill : de en
  • DE1051361B - System of electrical buttons with or without self-lighting : de en
  • DE1051574B - Welding nut : de en
  • DE1051738B - Elastic protective cushion when transporting and storing pipes etc. like : de en
  • ES64385Y - Signal device : en es
  • ES67656Y - Perfected spinning tube : en es
  • US2874861A - Aircraft manoeuvring apparatus : en
  • FR1173373A - Polyazo dyes and process for their production : en fr
  • GB809437A - Electrical spring blade contact carrying member : en
  • CH336451A - Intercom system with several equal stations and a common center : de en
  • FR1173438A - Wet starch manufacturing process : en fr
  • FR1173448A - Photographic recorder for the production of mechanical scanning elements for images : en fr
  • US2874742A - Pneumatic vehicle wheel tires : en
  • US2875409A - Electrical instrument : en
  • AU4086758A - Borehole logging apparatus : en
  • CA571056A - Emulsion splash guard for winding machines : en fr
  • DE1051320B - Black control circuit : de en
  • DE1051610B - Boring bar with device for cooling the cutting edge : de en
  • DE1783967U - HOUSING FOR IMAGERS. : de en
  • AU3057557A - An improved flushing system for sanitary pans : en
  • CA571266A - Initiator systems : en fr
  • CH336480A - Circuit arrangement for current relief from electrical switching contacts : de en
  • DE1051664B - Pendulum wipers : de en
  • DE1051338B - Automatic sharp tuning for overlay receivers for the simultaneous reception of a narrow and a wide frequency band, especially television receivers : de en
  • DE1051502B - Process for the preparation of water-soluble aromatic resin sulfonates : de en
  • DE1783966U - VENTILATION DEVICE FOR IMAGERS. : de en
  • US2875349A - Image intensifier : en
  • ES244613A1 - New sales system with delivery to the buyer of participations in official or semiofficial drawings, which are always, reintegrable by the total amount (Machine-translation by Google Translate, not legally binding) : en es
  • ES70512U - Apparatus for the manufacture by molding plaster or similar material plates (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051307B - Mobile track tamping machine with adjustment of the tamping tools using screw spindles : de en
  • GB809586A - Process for recovering gaseous fission products from nuclear reactor : en
  • GB809523A - Ten key adding and subtracting machine : en
  • ES67754Y - Shoe sole : en es
  • GR19531B - ORIGINAL ENTERTAINMENT AND EDUCATIONAL GAME SUITABLE FOR YOUNG CHILDREN, STUDENT ETC. : el en
  • DE1051636B - Motion picture color film process in which color raster images are projected : de en
  • DE1784132U - TOY. : de en
  • GR19513B - AUTOMATIC TELEPHONE CONNECTION DEVICE. : el en
  • ES63862Y - Flavor Canute by Solubility : en es
  • FR1173376A - Hot plate for cooking, adaptable to any heat source : en fr
  • ES245966A1 - Procedure for manufacturing hard and waterproof coatings for surfaces in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173316A - Method and device for the continuous casting of a metal rod : en fr
  • ES67880Y - Cast iron reel support : en es
  • AU233990B2 - An improved apparatus for bringinga liquid anda gas vapour into intimate exchange relationship : en
  • AU4067658A - SEPARATION AND PURIFICATION OF CYCIODIENES BY FRACTIONAL DISTIlATION : en
  • CA571244A - Automatic amplitude selection circuit for pulse receivers : en fr
  • CH336574A - Device for operating ventilation flaps on a window : de en
  • CH336771A - Control clock : de en
  • US2874547A - Pile driving point and ram for open end pipe piles and h-beam bearing piles : en
  • CA571271A - Electrostrictive capacitive relay flasher circuit : en fr
  • CH336576A - Building wall and process for their manufacture : de en
  • AU229531B2 - Process forthe prevention of electrostatic charging : en
  • CA571375A - Electronic toilet flusher : en fr
  • CH336583A - Device for fixing the louvre blind on a pivoting sash window : de en
  • US2874549A - Portable ice skating rink and method of making the same : en
  • US2875004A - Axle-boxes : en
  • US2875302A - Circuit interrupter : en
  • DE1783769U - TELEVISION ANTENNA. : de en
  • CA571051A - Treatment of leather with thermoplastic water insoluble resin : en fr
  • DE1051230B - Device for wet treatment of textile webs or the like. : de en
  • DE1051601B - Hydrostatic transmission : de en
  • AU226037B2 - Cross equalizing suspension for shuttle car wheels : en
  • CH336654A - Ball bearing, which is to be arranged between a mandrel moving back and forth and a sleeve : de en
  • ES245617A1 - Protection device for three-phase facilities (Machine-translation by Google Translate, not legally binding) : en es
  • ES245845A3 - A perfected reducing-multiplier box (Machine-translation by Google Translate, not legally binding) : en es
  • ES245963A1 - Procedure for manufacturing devices for the public pool service (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051603B - Clamping device for fixing a rotary movement in optical devices and precision machines : de en
  • DE1783802U - DC DC CONVERTER. : de en
  • DE1784111U - PUSH LOCK. : de en
  • CA571077A - Alignment gauge : en fr
  • CA571277A - Evaporator structure for refrigerators : en fr
  • DE1051296B - Evaporative cooler : de en
  • DE1051370B - Residual current circuit breaker : de en
  • US2874497A - Slide magazine advancing means : en
  • US2875388A - Uniform tension-maintaining motor control : en
  • US2875415A - Microwave power multiplier : en
  • US2874510A - Fishing device : en
  • US2874785A - Apparatus for automatically filling well conduits with fluid : en
  • CA571329A - Wax coated fibrous sheet materials : en fr
  • CH336473A - Device for clamping connecting pieces to electrical conductors : de en
  • US2875235A - Production of bicyclo heterocyclic phosphoramides and thionophosphoramides : en
  • AU231928B2 - Recovery of lignin or lignin salt from alkaline black liquors : en
  • DE1051582B - Central lubrication pump : de en
  • DK86938C - Interchangeable gramophone pin holder for gramophone sockets. : da en
  • CH336589A - Circular saw with width stop : de en
  • DE1051649B - Parachute : de en
  • ES70478U - Electric remote control device for the discharge of toilet cans flush toilets (Machine-translation by Google Translate, not legally binding) : en es
  • CH336586A - Shifting device : de en
  • US2874467A - Artificial dentures and process of preparing : en
  • US2874962A - Sheet feeding system for printing presses and the like : en
  • US2875048A - Combined photographic developing and stabilizing solution : en
  • US2875075A - Hydrous calcium silicates : en
  • DE1051541B - Computing device for parallel processing of binary numbers : de en
  • DE1051548B - Elastic buffer for utility vibrating devices, especially vibrating screens : de en
  • DE1783915U - SCREW CONNECTION, IN PARTICULAR FOR CONNECTING RADIATORS. : de en
  • AU4078758A - Vented pour spout : en
  • AU4086158A - Pulse transmission system : en
  • DE1051414B - Electrical gas discharge path closed off from the outside air, preferably with a movable electrode : de en
  • DE1051564B - Spray broth for pest control : de en
  • DE1051482B - Method and apparatus for producing a reinforced framework several stories high for house walls u. like : de en
  • US2874772A - French pleats and device for forming french pleats in draperies : en
  • US2874709A - Vehicle protective cover : en
  • CA571043A - Processes and apparatus for producing articles made from a mesh of filaments : en fr
  • CH336362A - Catalyst and its use : en fr
  • DE1783999U - LETTER PIGEON TRAVEL CABIN. : de en
  • ES70385U - Switch for the start-up of metal sawing machines (Machine-translation by Google Translate, not legally binding) : en es
  • CH336548A - Apparatus for the production of loop yarn : de en
  • ES245844A1 - A perfect machine for washing bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES245050A1 - Improvements introduced in the refrigeration of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2874537A - Turbojet engine arrangement utilizing evaporative cooling : en
  • US2874950A - Hydraulic cement process : en
  • DE1051494B - Process for increasing the shelf life of mixtures of unsaturated polyesters and monomeric compounds which can be polymerized onto them : de en
  • ES245651A3 - Improvements in the construction of closure devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES70446U - Threaded plug with improved sealing (Machine-translation by Google Translate, not legally binding) : en es
  • ES70487U - Television set with adjustable screen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173339A - Device for the automatic opening and closing of the access doors to the upper storey and the car doors of lifts and hoists : en fr
  • CA571092A - Glass fiber filled alkyd resin composition : en fr
  • CH336410A - Hollow blade for turbine or compressor : en fr
  • DE1051565B - Air-cooled free-flight piston compressor in a twin arrangement : de en
  • DE1051605B - Bath for the production of a protective layer by cathodic treatment of previously degreased and polished metal surfaces using direct current : de en
  • ES245687A1 - Automatic hydraulic press for the manufacture of bricks and ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES70492U - Gummed cloth bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173455A - Ice glass polisher : en fr
  • GR19508B - TRIPOLIC POWER SUPPLY OF THREE FLOWS AFTER EARTH. : el en
  • CA571066A - Multiple receptacle connector block : en fr
  • CA571226A - Process of preparing ice-colors in textile printing : en fr
  • DE1051673B - Flushing device for cleaning animal fists : de en
  • ES245803A1 - Procedure for the manufacture of convergent nozzles of estreptomycin (Machine-translation by Google Translate, not legally binding) : en es
  • ES66941Y - Tire check plug : en es
  • ES70367U - Push mechanism axl (Machine-translation by Google Translate, not legally binding) : en es
  • CA571390A - Telephone signaling device : en fr
  • DE1051360B - Temperature guard : de en
  • DE1784147U - CIGARETTE FILTER. : de en
  • US2874863A - Controlled torque gasket compositions : en
  • US2875354A - Piezoelectric transducer : en
  • US2874433A - Detachable fastener : en
  • US2874746A - Colored sidewall tires : en
  • US2875277A - Television receivers : en
  • DE971594C - Generator set (Leonard generator or connection and counter switching machine with increased voltage regulation range) with drive by a pole-changing motor : de en
  • ES244836A1 - Improvements in the manufacture of chains for transporters (Machine-translation by Google Translate, not legally binding) : en es
  • ES245788A3 - Improvements introduced in the transmitter mechanisms of motor effort in light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173334A - Nuclear boiler : en fr
  • FR1173354A - Manufacturing process of titanium and titanium alloys : en fr
  • FR1173463A - Clock with alarm clock : en fr
  • AT202282B - Process for the preparation of the new morphine-bis-nicotinic acid ester : de en
  • CH336534A - Process for the preparation of tetrazaporphines and related dyes : de en
  • USD184492S - Combined bumper, grille and lamp unit for an automobile : en
  • AT207823B - Method and device for washing and cooling gases : de en
  • CH336492A - Electrical equipment designed for operation at high altitudes or in regions of relatively low pressure and water vapor content : de en
  • DE1051477B - Safety device on heaters operated with a flowing fuel : de en
  • DE1783814U - HOLDING DEVICE WITH BUILT-IN SOCKET FOR ELECTRIC SPOTLIGHTS AND LAMPS. : de en
  • FR1173653A - Low Oil Volume Column Type High Voltage Circuit Breaker : en fr
  • AU4077258A - Nibbling shears orthe like : en
  • ES245572A1 - Method for purifying solid olefinal polymers (Machine-translation by Google Translate, not legally binding) : en es
  • ES245578A1 - Mechanical procedure for mounting multiple satellites (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173458A - Silent device for the exhaust of internal combustion engines : en fr
  • GB809650A - Improvements in or relating to sterilising apparatus : en
  • AU228784B2 - New imidazoles derivatives and processes for their preparation : en
  • CA571162A - Oil-containing microscopic capsules made of complex organic material and method of making them : en fr
  • US2875369A - Electron tube apparatus : en
  • DE1784010U - SPRING COLUMN. : de en
  • ES63701Y - Toothbrush holder : en es
  • ES68334Y - Forklift frame : en es
  • FR1173312A - Automatic machine for the continuous production of pasta : en fr
  • FR1173314A - Electrical connector : en fr
  • FR1173418A - Air navigation device : en fr
  • GB809667A - A vapour generator : en
  • CH336374A - Process for the preparation of substituted S-alkyl or -aryl sulfonic acids : de en
  • CH336383A - Process for the preparation of 16a, 20a-dioxysteroids : de en
  • CA571174A - Self complementing gas counter tube : en fr
  • DE1051215B - Method of making yeast baked goods : de en
  • DE1783791U - BUILT-IN CABINET FOR HIGH VOLTAGE SWITCH. : de en
  • AU230564B2 - Improved means for use in gripping articles such as components workpieces : en
  • CA22302S - Statuette : en
  • US2875170A - Vulcanizable oil extended rubber composition and method of preparing : en
  • CA571165A - Heavy-metal derivatives of 2-mercaptopyridine-1-oxides and methods of preparing same : en fr
  • AU4085858A - Windowframes : en
  • BE570606A - : en
  • CA571167A - Belt type grinding machine : en fr
  • DE1051538B - Device for measuring and adjusting the water vapor pressure in chemical cleaning baths : de en
  • US2874926A - Compressor air bleed-off : en
  • US2875325A - Detector and lock control for drawbridge lift rails : en
  • US2874724A - Method and device for inserting loom pile wires : en
  • US2874650A - Level oven unloader : en
  • CH336373A - Process for the preparation of p-quinonedihydrazones : de en
  • CH336562A - Food chopper : en fr
  • CH336721A - Cleat holder for shoe : en fr
  • CA571219A - Electrically antistatic quaternary ammonium coating on articles such as textiles : en fr
  • CH336514A - Nuclear reactor : en fr
  • AU4070958A - Germ-free gelatin : en
  • CH336510A - Klystron : en fr
  • ES244325A2 - A procedure to take advantage of leather waste (Machine-translation by Google Translate, not legally binding) : en es
  • CA571007A - Corset : en fr
  • DE1051736B - Floor conveyor device with transversely adjustable lifting mast : de en
  • ES70461U - Tilted conveyor frame of standardized boxes (Machine-translation by Google Translate, not legally binding) : en es
  • US2874693A - Respirator : en
  • DE1784098U - BASE, E.G. FOR BEER AND OTHER DRINK GLASSES. : de en
  • CA571057A - Precision measuring instrument : en fr
  • DE1051331B - Magnet amplifier : de en
  • DE1051606B - Process for the production of a getter or the like for a thermionic tube : de en
  • DE1784065U - MOBILE DEVICE FOR THE PRESERVATION OF POWER PLANTS. : de en
  • ES67735Y - Collapsible container : en es
  • FR1173654A - Semiconductor device : en fr
  • CA571168A - Preserving engines and vehicles in operating condition : en fr
  • DE1051499B - Process for the production of ion exchange resins : de en
  • DE1784141U - LIFTING DEVICE FOR TIPPING BODIES OF TOY VEHICLES. : de en
  • ES69294U - Framework for billboards and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB809594A - Improvements in or relating to spectacle frames : en
  • AU228966B2 - Machine for making shell moulds : en
  • DE1051314B - Circuit arrangement for driving an electric traction vehicle fed from an alternating current network : de en
  • DE1051543B - Encryption device : de en
  • DE1051602B - Lubrication for the control surfaces of hydrostatic gears : de en
  • US2875039A - Method of leaching unreduced ironcontaining titaniferous ores : en
  • US2875353A - Electromechanical reed system : en
  • US2874569A - Gas meter diaphragm : en
  • US2874678A - Rabbit feeders : en
  • US2875297A - Thermal devices : en
  • US2874526A - Capping apparatus : en
  • DE1783712U - HOOK CONNECTION FOR BASKETS. : de en
  • DE1784067U - TRANSMISSIONS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • US2874484A - Apparatus for thermally treating articles : en
  • US2875211A - Basic dyestuffs for the manufacture of colored writing agents : en
  • US2875320A - Illuminated electric clock : en
  • ES243189A1 - Improvements in the realization of the inclined plans for the elevation of cars by oscillation (Machine-translation by Google Translate, not legally binding) : en es
  • ES245759A1 - Procedure for obtaining alkaline salts from 4-hydroxycumarine derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES67942Y - Sliding for doors : en es
  • AU229797B2 - Improvements in portable record players : en
  • CH336693A - Sound reproduction machine fitted with a screen : en fr
  • DE1051517B - Process for the production of bearing bushes with good emergency running properties from tin bronze : de en
  • CH336709A - Air conditioning in an autocar : de en
  • DE1051708B - Shaped charge : de en
  • DE1784194U - PICKER WITH BUSHINGS. : de en
  • FR1173414A - Low Inertia Electrode Advance Adjuster Vacuum Arc Melting Furnace : en fr
  • US2874951A - Micro-balance : en
  • US2875371A - Arrangements embodying pick-up tubes : en
  • DE1783936U - DEVICE ON SCAFFOLDING WITH ONE OR MORE SCAFFOLDING BARS AND A HORIZONTAL WORK PLATFORM. : de en
  • DE1784049U - SHOWCASE. : de en
  • DE1051462B - Small container for dispensing and holding liquids, preferably perfumes and similar cosmetics : de en
  • AU228553B2 - A process for the manufacture of hardened artificial resin material from a mixture of an epoxide compound, a polymerization product of a compound free from primary, secondary or tertlary amino groups and a polymerization product of a compound containing and a tertiary amino group and compositions therefor : en
  • US2874924A - Valve : en
  • AT202285B - Core sand binder : de en
  • CA571140A - Terminal for electrical connections : en fr
  • CA571185A - Conveyor belt adapted to pass through curves : en fr
  • US2875424A - Screwless means for attaching conductors to electrical devices : en
  • US2874541A - Flame responsive override control system including electric servomotors : en
  • AU225387B2 - Electrical temperature control apparatus : en
  • US2875001A - Thrust bearing system : en
  • US2875335A - Heat program controls : en
  • AT202296B - Grill : de en
  • CH336563A - Device for applying a liquid product to a surface : en fr
  • US2874407A - Latex slab making apparatus : en
  • US2874581A - Infinitely variable gears : en
  • US2875072A - Rust preventative compositions : en
  • US2875347A - Exploration tool : en
  • USD184481S - Electric heater casing : en
  • ES245253A3 - A system with its corresponding devices to determine the automatic deposition of containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES245837A1 - Hydraulic machine of plungers (Machine-translation by Google Translate, not legally binding) : en es
  • ES245729A3 - Procedure for stabilizing low pressure polyolephines (Machine-translation by Google Translate, not legally binding) : en es
  • ES245734A1 - Industrial procedure for obtaining an infusion (Machine-translation by Google Translate, not legally binding) : en es
  • AU4077058A - Improvements in or relating to liquefied-gas circuit interrupters : en
  • CH336644A - Polycylindrical machine : en fr
  • CH336463A - Signal evaluation device on a call receiver : de en
  • DE1783949U - SPECIAL GAUGE FOR PLANE PRODUCTS. : de en
  • ES245477A1 - Improvements in fast shot valves and brake valves for air aspiration brakes (Machine-translation by Google Translate, not legally binding) : en es
  • ES245673A3 - Improvements introduced in the sign bar of the writing or storage machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES67622Y - Flask battery coupler and similar : en es
  • CA571318A - Extreme high temperature grease compositions : en fr
  • CA571267A - Slotted ring antenna : en fr
  • CH336711A - Screw cap : de en
  • CH336781A - Safety device on a fastening tool : de en
  • CH336717A - Front clamping pliers for pressure filler pens with protection against twisting of the mine and process for their production : de en
  • CH336780A - Loom shuttle : en fr
  • US2874862A - Clamping mechanism for lift trucks : en
  • AU4169258A - Thermoplastic moulding compositions based ona rubbery copolymer of butadiene : en
  • DE1784106U - SHIP TOWING WITH TOW TRACK. : de en
  • DE971603C - Circuit arrangement for the control of line selectors : de en
  • ES245857A3 - Improvements in the preparation of food for ruminants (Machine-translation by Google Translate, not legally binding) : en es
  • US2875279A - Eight party full selective ringing system : en
  • CA571115A - Manufacture of pyrimidine derivatives : en fr
  • DE1784019U - LIGHT ALLOY PISTONS, ESPECIALLY FOR COMBUSTION MACHINES, WHOSE RING GROOVE FLANKS WEAR A PROTECTIVE LAYER. : de en
  • AU4079458A - Improvements in or relating to methods of manufacturing multiple magnetic heads : en
  • DE1051598B - Gear change gear with hydraulically operated sliding gears : de en
  • US2875240A - Preparation of alkenyl : en
  • US2874827A - Garment bag : en
  • US2874885A - Station wagon rack : en
  • AU225008B2 - Improvements in or relating to circuit arrangements forthe formation ofa signal froma plurality ofother signals : en
  • CH336605A - Immersion depth gauge : de en
  • DE1051212B - Kneading and / or mixing machine : de en
  • ES245633A1 - Procedure for manufacturing laminated frames (Machine-translation by Google Translate, not legally binding) : en es
  • ES245728A3 - An elevator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES67593Y - Improved device for extruding plastic material : en es
  • CA571352A - Wallboard clip : en fr
  • US2874883A - Dress form : en
  • US2875162A - Vinylphenyl aliphatic aminocarboxylic acid polymers : en
  • US2875430A - Alarm apparatus for motor vehicle operator : en
  • ES70346U - Animated drinking toy : en es
  • ES70471U - Speed measuring device for boats : en es
  • FR1173410A - Electrostatic precipitator : en fr
  • FR1173656A - Biconical support tube for textile threads : en fr
  • FR1173341A - Improvements to noise-generating assemblies with variable characteristics : en fr
  • DE1051621B - Vacuum evaporator for fruit juices, especially those of citrus fruits : de en
  • AU232047B2 - Process forthe production ofa highly pure semiconductor material froma gaseous compound ofthe material, and semiconductor material produced thereby : en
  • DE1051248B - Ion exchange filters and procedures for their operation : de en
  • DE1783912U - OVEN BURNER FOR GAS STOVES. : de en
  • DE1784134U - SKI STOCK PLATE. : de en
  • FR1173659A - Prefabricated panels : en fr
  • ES70517U - Record player suitcase for stereophonic reproduction (Machine-translation by Google Translate, not legally binding) : en es
  • GB809450A - Improvements relating to space heaters : en
  • GB809643A - Improvements in or relating to methods of making semi-conductor devices : en
  • FR1173678A - Packing piston seal : en fr
  • CA571150A - Compositions containing ethylene glycol-fumaric acid polyester and benzoguanamine-formaldehyde : en fr
  • CH336524A - Process for the production of cobalt-containing azo dyes : de en
  • ES243046A1 - Improvements in the manufacture of handles for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES70353U - Advertising device and for sales increase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173447A - Device for compressing pasty products in general and in particular food products such as pasta : en fr
  • DE1051618B - Centrifugal mill : de en
  • IS397B6 - Kolbursti : en is
  • ES67705Y - Lightweight half mask for protection against silicosis : en es
  • FR1173454A - Photometer device fitted with a light receptor arranged laterally to the path of the light rays : en fr
  • US2874871A - Bar feed for machine tools : en
  • ES67872Y - Perfected sink : en es
  • FR1173303A - Process of prefabrication of load-bearing members for the construction of buildings, tools for the implementation of this process and resulting products : en fr
  • GB809367A - Device for converting the deflection of the pointer of the scale of a measuring instrument into figures : en
  • CA571385A - Monitoring system for automatic controls : en fr
  • DE1051254B - Process for the production of pure alkali boranates : de en
  • DE1051294B - Flat printing film with paper backing and coating layer : de en
  • DE1783857U - SMALL CARRIER TO INSERT INTO THE MOUTH TO ACCEPT MEDICINES. : de en
  • DE1784013U - SPRAY OIL CAN WITH PUMP CONVEYOR. : de en
  • ES70358U - Sensitizer for machine tool copiers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783879U - ALL WEATHER GARDEN CHAIR. : de en
  • ES244684A1 - Improvements in the spark distributors for the engine ignition (Machine-translation by Google Translate, not legally binding) : en es
  • ES70398U - Perfect powder storage for vehicle shock absorbers (Machine-translation by Google Translate, not legally binding) : en es
  • ES70443U - Simplified wall hanger (Machine-translation by Google Translate, not legally binding) : en es
  • ES70485U - Sewer hose bra in washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173466A - Continuous electrophoresis apparatus : en fr
  • FR1173568A - Switch with removable elements : en fr
  • US2874516A - Glassware forming machine : en
  • US2874898A - Offset tubular brace for fan housing : en
  • ES67722Y - Useful for the manufacture of tiles, cladding : en es
  • ES70396U - Protective band for packing (Machine-translation by Google Translate, not legally binding) : en es
  • GB809362A - Improvements in and relating to water aerators : en
  • GB809529A - Improvements in and relating to the cooling of internal combustion engines : en
  • ES63733Y - Applicable elements to form furniture : en es
  • ES64165U - Picatoste cylinder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173473A - Low-floor wagon for transporting road vehicles : en fr
  • FR1173669A - Pellet cutting device for square bottom bags : en fr
  • GB809505A - Improvements in or relating to growth regulating compounds : en
  • US2875442A - Motor vehicle antenna : en
  • GB809642A - Improvements in semiconductor devices and methods of making them : en
  • FR1173533A - Improvements to the packaging of cigarettes or similar items : en fr
  • FR1173679A - Safety device for hot water bottles : en fr
  • GB809421A - Improvements in articles of furniture having slidable table leaves : en
  • GB809431A - Improvements in or relating to electromagnetic relays : en
  • ES245852A1 - Procedure with your corresponding apparatus for the construction of walls with smooth surface (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173381A - Transmission device and engine mount applying this device : en fr
  • ES244141A3 - Improvements introduced in the construction of centrifugal machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES70357U - Improved curler for curling hair (Machine-translation by Google Translate, not legally binding) : en es
  • DE971585C - Drive for magnetic sound dictation device : de en
  • GB809518A - Safety torque driver : en
  • FR1173514A - Magnifying device with autofocus : en fr
  • ES243128A1 - Agitator reactor apparatus to improve the performance of chemical reactions between gases and solutions and suspensions of solids (Machine-translation by Google Translate, not legally binding) : en es
  • ES245757A3 - Procedure for stabilizing polymerized (Machine-translation by Google Translate, not legally binding) : en es
  • US2874713A - Diaphragm mechanism : en
  • US2874903A - Semi-digital resolver : en
  • US2875203A - Alkylthiopurines : en
  • US2875003A - Lubricator for railroad car axle journal box : en
  • US2875204A - 2-amino-3-(p-chlorophenylimino)-3, 5-dihydro-5-(p-chlorophenyl)-phenazine and salts thereof : en
  • GB809412A - Improvements in or relating to the continuous production of a metal deposit : en
  • DE1051577B - Resilient support device, in particular a vibration isolator : de en
  • FR1173435A - Method for manufacturing washcloths with elastic cuffs and improvements to knitting machines with a view to making such gloves : en fr
  • US2874545A - Gels and process for making them : en
  • US2875286A - Telephone call surveying equipment : en
  • US2874839A - Grit separator : en
  • DE1051733B - Conveyor system with selectable space control : de en
  • DE1783771U - CONNECTING FILTER FOR TELEVISION ANTENNAS. : de en
  • DE1784068U - FOUR SPEED TRANSMISSION WITH THREE GEARSETS. : de en
  • ES70407U - An improved salt shaker (Machine-translation by Google Translate, not legally binding) : en es
  • GB809664A - Improvements relating to demagnetising devices : en
  • ES240759A3 - An apparatus for the manufacture of tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES70462U - Vbratoro compactor roller with pneumatic elbow hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173375A - Flexible sprayer container : en fr
  • ES64297Y - A lunch box for various dishes : en es
  • FR1173344A - Microwave antenna : en fr
  • FR1173503A - Mold for the rapid production of block ice : en fr
  • GB809414A - Filter assemblies : en
  • AU4084758A - Process for the manufacture of hydrolysed vinyl acetate / a crylic ester copolymers : en
  • ES70360U - Improved board (Machine-translation by Google Translate, not legally binding) : en es
  • ES70480U - A tool for stripping cables (Machine-translation by Google Translate, not legally binding) : en es
  • US2874629A - Coffee extracting apparatus : en
  • US2874723A - Flexible hose : en
  • US2874958A - Control systems for partitions or the like : en
  • US2875034A - Production of metals : en
  • US2875441A - Twin multiple loop television antenna : en
  • ES70427U - Pear-oranges (Machine-translation by Google Translate, not legally binding) : en es
  • ES70448U - Power outlet device (pantograph type) for overhead power lines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051227B - Safety device for wire-processing machines that work together with an unwinding device : de en
  • DE1784188U - ODOR LOCK. : de en
  • US2875224A - Preparation of organic compounds of trivalent phosphorus : en
  • ES244630A1 - A safety device for gas cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • ES67611Y - Complementary part for cartridges : en es
  • DE1051572B - Process for the transfer of excess energy from nuclear power plants with gas turbines to the daytime : de en
  • ES244323A1 - Improvements in the manufacture of ceramic pieces, especially tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES70376U - Toy quadruped (Machine-translation by Google Translate, not legally binding) : en es
  • ES67683Y - Piece for connecting the bed base to the headboards and footboards of the beds : en es
  • FR1173313A - Device for controlling injection core making machines : en fr
  • FR1173530A - Process for preparing ethers of epoxy substituted phenols and their polymers : en fr
  • FR1173637A - Improvements to actinic lamps for photography : en fr
  • DE1051244B - Facility for filing documents : de en
  • DE1051258B - Process and device for the production of elemental sulfur by reduction with hydrocarbons from gases containing SO2 : de en
  • DE1783988U - LIGHTER, IN PARTICULAR TABLE LIGHTER. : de en
  • FR1173221A - Electrolytic circuit breaker for dry cells : en fr
  • ES245743A1 - Injector system for progressive fluid passage regulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES70335U - Toy electromechanical doll (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051515B - Process for the production of calcium-silicon : de en
  • ES70364U - Beverage distributor device (Machine-translation by Google Translate, not legally binding) : en es
  • ES245642A1 - A procedure for obtaining 10-metoxy deserpidine (Machine-translation by Google Translate, not legally binding) : en es
  • ES70386U - Clutch applicable to metal saws (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173405A - Copying device : en fr
  • GB809348A - Emergency and service brake control : en
  • US2874428A - Method of hardening of sand cores and the like : en
  • US2875182A - Production of polysulfide polymers : en
  • US2875420A - Method of manufacturing an electric coil : en
  • ES243609A1 - A CUBA OVEN : en es
  • FR1173542A - Animated postcard : en fr
  • GB809345A - Release coatings : en
  • ES245876A3 - Improvements in the manufacture of upholstered pieces in its various aspects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173539A - Process for obtaining unsaturated derivatives of 2, 6-dimethyl octanes : en fr
  • CA571213A - Construction of an electrostatic machine having an insulating conveyor : en fr
  • AU225651B2 - Single orifice fluid pressure governor mechanism : en
  • CA571163A - Silica composition and production thereof : en fr
  • IE23826L - Dispersing volatile pesticides etc : en
  • GB809465A - Improvements in or relating to 6-methyl steroid compounds : en
  • GB809582A - Knob : en
  • ES70371U - Choclo with cane and single piece tip (Machine-translation by Google Translate, not legally binding) : en es
  • ES70477U - A security lock for plastic boxes or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • DE1784095U - MOTORCYCLE, IN PARTICULAR SCOOTERS, LIGHT MOTORCYCLES OR MOPED WITH A SWIVELING PANEL. : de en
  • ES68151Y - Device for spraying gaseous liquids : en es
  • FR1173469A - Improvement in the construction of electrical reactors : en fr
  • FR1173537A - Olefin polymerization process : en fr
  • ES245807A3 - Improvements in the construction of automatic tocadiscos (Machine-translation by Google Translate, not legally binding) : en es
  • DE1784037U - BRANDEL, ESPECIALLY MADE OF STEEL, FOR FURTHER PROCESSING INTO SPOONS OR FORKS. : de en
  • ES70076U - Switch housing box device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173262A - Hydraulic cylinder with automatic reciprocating movement : en fr
  • US2874670A - Signaling device and attachment therefor : en
  • US2875382A - Time delay devices for circuit interrupters : en
  • USD184486S - Combined bumper, grille and lamp unit for an automobile : en
  • DE1783722U - TENSIONING DEVICE FOR STRUT CONVEYORS. : de en
  • DE1783789U - STEP SWITCH WITH MORE THAN TWO SWITCH POSITIONS. : de en
  • DK86940C - Machine for digging ditches. : da en
  • US2875265A - Metal enclosed isolated phase bus structure : en
  • DE1051309B - Tipper body, especially for rail vehicles : de en
  • DE1051474B - Cable guide device for cable winches : de en
  • DE1051647B - Blasfluegel with multiple pressurized drum shells : de en
  • DE1783893U - CLOSET PAPER HOLDER. : de en
  • DE971623C - Sewing machine with device for releasing the thread tensions : de en
  • FR1173311A - Device for converting electrical signals into variations in light intensity : en fr
  • DE1783918U - LIQUID HEATERS. : de en
  • DE971596C - Double-shell reinforced concrete rib ceiling : de en
  • ES63912Y - New clichĆ© for educational purposes : en es
  • ES70410U - Perfect leaves to cut sandstone stone blocks (Machine-translation by Google Translate, not legally binding) : en es
  • GR19524B - SPECIAL HEALTH PANTS. : el en
  • AU226853B2 - Improvements in or relating to organopolysiloxa nes : en
  • CA571089A - Process for copolymerizing acrylonitrile and acrylate esters : en fr
  • US2874787A - Air driven power unit : en
  • US2874993A - Latch for pivoting seat : en
  • US2875144A - Apparatus for electrochromatographic separation : en
  • AU224668B2 - Improvements in spacer members for the reinforcement in reinforced concrete structures : en
  • CH336392A - Process for the preparation of a disubstituted pyrrolidone : de en
  • CH336694A - Rinsing and washing trough : de en
  • CA571016A - Tire mounting and demounting tool : en fr
  • CA571173A - Extreme pressure gear lubricant : en fr
  • DE1051667B - Running jacket for pneumatic tires : de en
  • DE1784195U - SMALL CLAMP FOR FINE MECHANICAL WORK. : de en
  • DE1783754U - DEVICE FOR CUTTING ASPHALT SLABS. : de en
  • ES245703A1 - Improvements in the construction of armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • GB809339A - Improvements in or relating to a process for the reduction of carbonyl compounds : en
  • US2874706A - Hair curling device : en
  • US2875086A - Ceramic pigment : en
  • US2875365A - Spark plug and method of manufacturing same : en
  • CH336701A - Switching device for motor vehicle gearboxes : de en
  • US2874769A - Evaporation of benzene hexachloride solutions : en
  • US2875264A - Bracket means for joining printed circuit panels : en
  • US2874673A - Film mount adhesive liquid applicator : en
  • US2874908A - Separating pure sclerenchyma fibers from douglas fir bark : en
  • AU4084158A - Improved steering gear fora motor vehicle : en
  • CA571018A - Stay bar for rear driven automobile wheels : en fr
  • CH336377A - Process for the production of synthetic fragrances : de en
  • CH336444A - Device for switching between several channels transmitting electrical signals : en fr
  • DE1051750B - Device for the even distribution of a liquid mixture within a saturation vessel for the continuous saturation of sugar juice : de en
  • DE1051286B - Fuse for a blade held in an axial groove of a centrifugal machine : de en
  • US2874852A - Elevating mechanism : en
  • US2875340A - Instruments : en
  • US2874616A - Radius and chamfer cutter assembly : en
  • FR1173663A - Shuttle damper on loom : en fr
  • US2874440A - High pressure clamping band : en
  • US2874522A - Method and apparatus for manufacturing hermetically sealed electric switch : en
  • DE1784090U - WHEEL WITH FULL RUBBER TIRES. : de en
  • ES245981A3 - Procedure for manufacturing lead oxides (Machine-translation by Google Translate, not legally binding) : en es
  • US2874525A - Paint tube squeezer : en
  • DE1051375B - Method for bandaging the winding heads of windings inserted in the slots of a stator body of electrical machines and device for carrying out the method : de en
  • DE1783741U - NOTEPAD. : de en
  • DE1051455B - Cervical speculum : de en
  • DE1051630B - Device for photographic image conversion : de en
  • DE1784137U - DEVICE FOR DETERMINING LOTTO AND TOTO NUMBERS. : de en
  • US2874385A - Eye shield : en
  • US2874888A - Liquid tight container with fibrous side wall : en
  • ES245740A1 - A motorway appliance (Machine-translation by Google Translate, not legally binding) : en es
  • ES64887Y - Improved closure for autoclaves and the like : en es
  • FR1173332A - Fluid operated gripping mechanism : en fr
  • FR1173527A - Fireplace for burning solid fuels : en fr
  • GB809531A - Improvements in and relating to constant mass flow air valves : en
  • ES245783A3 - Manufacturing system of flywheels provided with imantated shafts intended for jugueteria (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173259A - Variable pitch propeller : en fr
  • FR1173586A - Method and apparatus for the separation of paraffins from hydrocarbon oils : en fr
  • FR1173588A - Improvements in the treatment of aqueous rubber dispersions : en fr
  • DE1051359B - Differential pressure switch or regulator for opening and closing electrical contacts : de en
  • FR1173294A - Olefin polymerization process : en fr
  • FR1173571A - Lubricating compositions : en fr
  • US2875380A - Display systems : en
  • US2874492A - Dozer attachment for tractors : en
  • US2874515A - Children's teeter totter play toy : en
  • CA571135A - Electrical resistivity well logging : en fr
  • CA571183A - Polymerization of 2,2,2-trifluoroethyl vinyl ether : en fr
  • DE1051478B - Process and device for improving the smell of air in closed rooms : de en
  • DE1783796U - ROTARY CONTROLLER WITH LID ROTARY SWITCH AND METAL HOUSING. : de en
  • DE1784033U - DRIVE FOR MACHINE TOOLS, IN PARTICULAR CHIPPING MACHINE TOOLS. : de en
  • DE1783992U - ARTIFICIAL MOSS. : de en
  • ES70493U - Improved floor cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • GR19512B - FIRE METALLURGICAL METHOD OF PROCESSING NICKELIUM IRON ORE. : el en
  • ES70481U - Adjustable liquid faucet, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES67612Y - Hinge : en es
  • FR1173424A - Development method and apparatus for diazo type reproductions : en fr
  • GB809415A - Improvements in or relating to remote control systems : en
  • US2874807A - Hydraulically and mechanically operated disc brake : en
  • US2874899A - Discriminating plural counter assembly of fibers : en
  • US2875159A - Bead forming process : en
  • US2874398A - Blackboard-eraser cleaner : en
  • ES68088U - Portable drill stand for various applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173511A - Alpha-olefin polymerization process : en fr
  • DE971590C - Process for the production of baker's yeast : de en
  • ES70370U - Choclo perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173614A - Manufacture of laminate products : en fr
  • GB809453A - Improvements in or relating to belt conveyors : en
  • DE1783846U - DEVICE, IN PARTICULAR DEVICE SET FOR THE PRIMARY POLISHING OF DENTAL FILLINGS. : de en
  • DE1051588B - For forming seals and. Like. Suitable resilient material and method of making the material : de en
  • DE1783993U - FLOWER BOX. : de en
  • DE1784135U - GAME MAGAZINE. : de en
  • ES67605Y - Improved garnish for extra dash trays in motor vehicles : en es
  • GB809332A - Improvements in ligno-cellulosic fibre-board : en
  • ES64073Y - A padlock to prevent car theft : en es
  • FR1173232A - Injection method and device for internal combustion engines : en fr
  • FR1173521A - Universal drive device for woodworking machines : en fr
  • CA571236A - Self-balancing potentiometer system : en fr
  • ES69814U - Sealing disk for closure plugs (Machine-translation by Google Translate, not legally binding) : en es
  • ES70334U - Flute or toy pto (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173441A - Decorative and illuminated advertising device : en fr
  • DE1051507B - Process for refining fine ores : de en
  • US2874653A - Skylight frame construction : en
  • US2874763A - Unburned fuel detection and burner control : en
  • US2874848A - Pressure leaf filter with pneumatic vibrator for residue removal : en
  • US2875077A - Composition for and method of pigmenting viscose : en
  • DE1784038U - DEVICE FOR ADJUSTING MESH CLEANING BRUSHES. : de en
  • DE1784166U - PORTABLE CONTAINER FOR DUST-PROOF EMPTYING OF AN ASH DRAWER. : de en
  • ES66805Y - Matchbox protector : en es
  • FR1173565A - Improvements made to ferritic alloys for high temperatures : en fr
  • GB809665A - Device for the control of air in oil burners : en
  • GR19517B - SYSTEM OF CONTINUOUS CONSTRUCTION OF EC PLASTIC PROSPERED HOLDING OBJECTS WITHOUT HOLE. : el en
  • US2875010A - Carrying kit : en
  • US2874482A - Drying of moist material : en
  • ES64015Y - New folding chair : en es
  • FR1173434A - Recording apparatus encoded on a paper tape or similar medium : en fr
  • FR1173700A - Railroad self-propelled : en fr
  • DE1051235B - Cover element for washing spinning drums : de en
  • DE1783794U - Amplifier switch, preferably for magnetic sound recorders : de en
  • DE1784129U - DEVICE FOR HOLDING ROLLER BRACKETS FOR TUNCHER ROLLERS. : de en
  • CA571380A - Fuels containing deposit control additives : en fr
  • US2874920A - Aircraft : en
  • US2874984A - Connector for display furniture and scaffolding : en
  • US2874405A - Apparatus and method of manufacturing tire : en
  • US2874542A - Motion reproducing mechanism : en
  • US2875061A - Preparation of protein products from fish materials : en
  • US2874690A - Orthopedic foot drop brace : en
  • US2875107A - Titaniferous ore treatment : en
  • DE1051363B - Arrangement for the automatic control of an electric servomotor : de en
  • DE1051470B - Conveyor cage guidance, especially for conveyor shafts in the mine : de en
  • US2874487A - Tooth carding device : en
  • US2875192A - Azo-dyestuffs : en
  • FR1173306A - Process for the treatment of iron powders after reduction : en fr
  • FR1173485A - Driving device for movable windows of motor cars : en fr
  • CH336618A - Device for electrical measurement of the course of tensile and compressive forces : de en
  • US2874460A - Process for manufacturing shells for spark plugs and the like : en
  • US2874930A - Valve-jet mounting : en
  • US2875038A - Method of producing crystalline metal : en
  • ES70317U - A special boat (Machine-translation by Google Translate, not legally binding) : en es
  • US2874450A - Dual control indexing turret : en
  • US2874750A - Valve stem : en
  • ES64981Y - Simplified elastic bracelet : en es
  • US2874508A - Readily attachable and detachable fishing float : en
  • CH336775A - Split-seconds stopwatch : de en
  • US2874672A - Mechanism for aiding and dialing telephone numbers : en
  • US2875427A - Telemetering system : en
  • DE1783913U - BARBECUE EQUIPMENT, ESPECIALLY FOR HOUSEHOLD ELECTRIC STOVES. : de en
  • DK86919C - Process for separating the components into mixtures consisting of 17Ī±-hydroxy-20-keto-21-acyloxypregnane or allo-pregnane compounds and the corresponding 17Ī±-hydroxy-20-keto-pregnane or allo-pregnane compounds . : da en
  • ES245576A1 - Tilt balancing system for foldable furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES245618A3 - Improvements introduced in rotary compressors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173242A - Emergency rolling ring for pneumatic tires of vehicles, and method of manufacturing and mounting the same : en fr
  • FR1173429A - Inflatable elastic shock absorber : en fr
  • CA571306A - Method and apparatus for selective radiation detection : en fr
  • DE1783851U - CARRYING AND PROTECTIVE DEVICE FOR MONTH BINDING. : de en
  • ES245327A1 - An electrical inverter system (Machine-translation by Google Translate, not legally binding) : en es
  • ES64302Y - Improved deck for balconies with inflatable chamber : en es
  • FR1173222A - New photosensitive product : en fr
  • GB809546A - Improvements in and relating to electrical plug or socket connectors : en
  • USRE24610E - Denkert : en
  • DE971599C - Device for stacking bags, sacks and. Like workpieces : de en
  • ES63845Y - Hanger perfected for clothes : en es
  • US2874430A - Clamp : en
  • US2874445A - Bulking yarn : en
  • US2874554A - Refrigerating transport : en
  • US2874872A - Article dispensing machine : en
  • US2875087A - Method of forming reflective surfaces : en
  • CA571068A - Detachable nail and small tool apron : en fr
  • CH336730A - Cyclic telemetry process : en fr
  • AU228786B2 - Improvements in or relating to pneumatic tyres : en
  • US2874978A - Pipe coupling having a manually operated latching means : en
  • USD184488S - Cooking range unit : en
  • US2874495A - Identification badge holder : en
  • US2875242A - Process for the production of 1-nitronaphthalene-3, 6-and 3, 7-disulfonic acid : en
  • FR1173336A - Safety device for overhead doors : en fr
  • GB809476A - Transistor amplifier circuits : en
  • GB809488A - Carbazole derivatives and process for the production thereof : en
  • GB809636A - Process for the isomerization of saturated hydrocarbons : en
  • FR1173282A - New settling process and device for implementing this process : en fr
  • US2875332A - Stabilized clipper and clamp circuits : en
  • CH336379A - Process for stabilizing solutions of the cardiac substances Bovosid D or Bovogenin A obtained from the Bowiea volubilis Harvey plant : de en
  • DE1784018U - FITTING FOR HOSE CONNECTION. : de en
  • ES70406U - Foldable toy trolley (Machine-translation by Google Translate, not legally binding) : en es
  • GB809365A - Improvements in or relating to wave guides for the transmission of high-frequency polarised electromagnetic waves : en
  • FR1173399A - Semiconductor device manufacturing process : en fr
  • DE1051513B - Process for the production of aluminum from raw materials containing aluminum oxide : de en
  • GB809327A - Recovery of uranium from ores thereof : en
  • GB809554A - Caster wheel mounting for corner drive truck : en
  • ES245833A3 - A new procedure to manufacture hinchable hollow items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173497A - Method and device for the automatic lateral control and guiding of webs of paper, synthetic material, textiles or other materials, in machines for shaping these webs : en fr
  • FR1173562A - Liquid receptacle, in particular of the kind of the usual standard twenty liter containers : en fr
  • DE1051540B - Scanning control arrangement for mechanical counters, in particular circulating counters : de en
  • ES70456U - Society game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173304A - Method and device for filling brake systems with compressed air : en fr
  • FR1173531A - Improvements to powder dispensing devices or other fluent materials : en fr
  • ES245629A1 - Improvements in the deviation mechanisms axil de los pados (Machine-translation by Google Translate, not legally binding) : en es
  • US2874761A - Bead seating and inflating device for tubeless tires : en
  • US2875360A - Image intensifier : en
  • CA571243A - Method for preserving food particularly small fish and shell-fish : en fr
  • FR1173362A - Improvements to color television transmitting systems and associated receivers : en fr
  • GB809424A - Improvements in or relating to overtone quartz crystals having low temperature coefficient : en
  • GB809430A - Improved means for de-airing liquid suspensions : en
  • CA571250A - Sulphoxide derivatives of colchiceine : en fr
  • DE1783780U - INSULATING PIPE FOR INSTALLATION ON THE MASONRY ON AND UNDER THE PLASTER. : de en
  • DE971520C - Heat exchanger : de en
  • CA571282A - Pneumatic conveyor for container : en fr
  • FR1173394A - Method and device for periodically advancing the web of a machine for forming, filling and closing flat bags : en fr
  • ES66747Y - Rear view mirror holder : en es
  • FR1173543A - Distributor of various objects combined with an attractive game : en fr
  • DE1783923U - INSULATION BUILDING PLATE. : de en
  • US2875288A - Electric switch : en
  • US2875434A - Reflected wave detection system : en
  • US2874953A - Lining for titanium-contacting apparatus : en
  • US2875069A - Method of manufacturing wrapped packages of edible plastic material : en
  • US2874646A - Railway vehicle suspension : en
  • US2875341A - Preparation of replica specimens for examination under electron microscope : en
  • USD184471S - Combined bumper, grille and lamp unit for an automobile : en
  • USD184489S - Door closer : en
  • US2874655A - Method and apparatus for removal of tree stumps : en
  • US2875043A - Spray-weld alloys of the boron-silicon-nickel type : en
  • US2875022A - Method of forming plutonium-bearing carrier precipitates and washing same : en
  • DE1051641B - Process for the production of etchings for copper gravure printing : de en
  • US2874681A - Hydraulic follow-up control for bulldozers and the like : en
  • DE1051531B - Process for the imaging of photographic images : de en
  • DE1783903U - CLOTHING HANGER. : de en
  • GB809370A - Toroidal winding machine : en
  • CA571386A - Null-balance amplifier circuit for measuring system : en fr
  • CH336532A - Process for the production of sulfur dyes : de en
  • FR1173393A - Improvements to processes for regenerating granular ion exchange or adsorbent materials : en fr
  • CA571138A - Fumigant composition comprising bromonitromethane : en fr
  • CA571206A - Capacity vane modulator : en fr
  • DE1051573B - Clamping device for connecting mutually displaceable parts : de en
  • DE1783868U - OVER- OR CLIP-ON SLEEVE MADE OF PLASTIC FOR LIPSTICK SLEEVES. : de en
  • DE1784066U - TRIPLE ADJUSTABLE ADDITIONAL DEVICE FOR SACK TRUCK. : de en
  • ES245270A1 - A propulsor equipment for craft for vessels (Machine-translation by Google Translate, not legally binding) : en es
  • GB809657A - Emulsification of water-insoluble organic solvents : en
  • DE1051472B - Device for pivoting a crane boom : de en
  • DE971595C - Method for removing a wheel frame from the chassis of a conveyor device, crane or the like. : de en
  • ES63422Y - Toy sewing machine : en es
  • DE1051315B - Receiver for alternating current telegraphic pulses and similar pulses with correction of the pulse duration : de en
  • DE1051682B - Tailstock or bezel guidance on beds of heavy roll grinding machines : de en
  • ES66713Y - Shovel for gardening, horticulture and the like : en es
  • ES67788Y - Mobile ladder with own movement : en es
  • ES70463U - New hydrofoil (Machine-translation by Google Translate, not legally binding) : en es
  • CA571238A - Compositions of para-bromophenols and method of stabilizing the same : en fr
  • CH336367A - Process for the preparation of a gulonic acid : en fr
  • DE1783717U - ARRANGEMENT FOR FASTENING THE MAST CONNECTOR OF A LAMP TO A POST. : de en
  • CH336706A - Vehicle headlights : de en
  • DE1051532B - Set up on vision testers : de en
  • ES243718A2 - Improvements in the operating devices of the indices or reference signs in the channel indicators for timbre or other signal operating electrically (Machine-translation by Google Translate, not legally binding) : en es
  • US2875436A - Television relay system : en
  • CA571228A - Zig-zag type fluid filter : en fr
  • CH336531A - Process for the production of a red vat dye : de en
  • ES245851A1 - Procedure for the preparation of a product for the covering of interior building walls (Machine-translation by Google Translate, not legally binding) : en es
  • US2874705A - Hair curling device : en
  • USRE24611E - Stamos : en
  • ES70393U - Wheels of cars and agricultural trucks adaptable to pneumatic wheel of air with loose spokes and removable to the bucket and to the rim (Machine-translation by Google Translate, not legally binding) : en es
  • AU231576B2 - Improvements relating tothe lubricating of internal combustion engines : en
  • ES245892A1 - Pefections in forged floors (Machine-translation by Google Translate, not legally binding) : en es
  • ES70320U - A tuber cutter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173380A - Device for the transformation of gaseous or liquid hydrocarbons : en fr
  • US2874532A - Self-winding watch : en
  • DE1051484B - Process for coagulating rubber latex : de en
  • AU231297B2 - Improvements relating to nuclear reactors : en
  • CH336420A - Cooling tower for recooling a liquid medium using air in steam power plants : de en
  • DE1051348B - Arrangement for coupling a helical cable to a conventional high-frequency cable : de en
  • ES243844A2 - Improvements in the manufacture of segments of embols (Machine-translation by Google Translate, not legally binding) : en es
  • ES65019Y - A perfected plug : en es
  • FR1173396A - Improvements to hydraulic controls, and their applications, in particular to switches, disconnectors and similar devices : en fr
  • FR1173648A - Spark plug insulators : en fr
  • ES245645A3 - A new system for lifting and immobilizing the cover in various containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB809462A - Improvements in or relating to brattice cloth and the like : en
  • US2874649A - Process for producing candies with inset designs : en
  • US2874738A - Claw hammer with tubular handle : en
  • AU231284B2 - Rotary flush : en
  • CH336385A - Process for the production of unsaturated ketones of the steroid series : de en
  • CH336715A - Polishing device : en fr
  • GB809601A - A system and method for recording and controlling the operation of a machine : en
  • ES245713A1 - Improvements in replaceable filter elements for fluid filters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173673A - Wrapping Machine Improvements : en fr
  • ES64555Y - Adjustable displacement device in all directions : en es
  • ES64005Y - Carousel toy : en es
  • ES245897A1 - New procedure for construction of forged floors (Machine-translation by Google Translate, not legally binding) : en es
  • US2874421A - Window structures : en
  • ES65752Y - Valve for vacuum device : en es
  • ES70447U - Improved baby blanket for babies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173319A - Films of high linear polymers of propylene, and method of making them : en fr
  • ES70515U - Gravel spreader adaptable to truck (Machine-translation by Google Translate, not legally binding) : en es
  • AU4073158A - Improvements in and relating tothe vacuum deposition of materials : en
  • FR1173635A - Improvements to electrical switches : en fr
  • US2874729A - Durable open-mesh fabric : en
  • US2874890A - Box : en
  • US2875230A - Preparation of neutral mixed phosphates from trialkyl phosphates and alcohols : en
  • FR1173428A - Pneumatic conveyor of granular and powdery products : en fr
  • GB809652A - Improvements in and relating to fastener devices : en
  • ES239968A1 - Procedure for the preparation of alfa-mercapto-amidas (Machine-translation by Google Translate, not legally binding) : en es
  • ES245735A1 - Improvements introduced in electromechanical locks with slip and key (Machine-translation by Google Translate, not legally binding) : en es
  • ES245812A1 - Selector device apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • US2874895A - Mailbox signal : en
  • US2875033A - Method of separating titanium crystals : en
  • US2875200A - 9alpha-halo-11beta, 21-dihydroxy-4, 17(20)-pregnadiene-3-one compounds and process of preparing thereof : en
  • US2875321A - Television cabinet lighting fixture : en
  • US2874556A - Universal joint : en
  • US2875190A - Metallizable azo dyes prepared from a benzothiazole derivative and beta-naphthol : en
  • US2875201A - Dehydrotigogenone intermediates : en
  • DE1783864U - MACHINE FOR THE PRODUCTION OF FOUNDRY CORES. : de en
  • FR1173392A - Improvements made to pressure exchangers : en fr
  • US2874675A - Strip coating apparatus : en
  • US2875221A - Process for preparing monoglycerides of fatty acids : en
  • AT202273B - Process for the production of water-dispersible carotenoid preparations : de en
  • CA571170A - High molecular weight cross-linked products from polyesters, organic diisocyanates and glycols : en fr
  • CH336491A - Stator for electrical machines : de en
  • US2874412A - Apparatus and process for centrifugal molding of articles from thermoplastic materials which exhibit substantial volumetric shrinkage : en
  • US2875027A - Stirred reactor : en
  • AU4067258A - Improvements in or relating to diaphragms : en
  • AU4078158A - Method and apparatus for processing extruded plastic tube : en
  • CA571297A - Jig saw blower : en fr
  • DE1783829U - VERSION FOR THE FOOT OF A BROWN TUBE. : de en
  • FR1173591A - Process for treating hydrocarbon polymers : en fr
  • FR1173650A - Lactone additives : en fr
  • US2874732A - Writing instrument filling device : en
  • US2874776A - Punch and die mechanism : en
  • DE1783753U - REFRIGERATED DISPLAY CASES. : de en
  • DE1784096U - MOTORIZED BICYCLE (MOPED) WITH ALL-WEATHER COVER AND HEATING. : de en
  • US2875044A - Fiberboard and method of flameproofing the same : en
  • AU224579B2 - Vented pour spout : en
  • CH336398A - Process for the preparation of derivatives of 3,5-dioxopyrazolidine : de en
  • US2874540A - Drive unit : en
  • AU4073358A - A process forthe enzymatic stabilization of meat and meat produced thereby : en
  • CH336569A - Handle for furniture in general and in particular for kitchen furniture : en it
  • US2874857A - Parking system : en
  • US2874465A - Sheet metal shears : en
  • US2874468A - Orthodontic device : en
  • US2874891A - Container and method of making same : en
  • US2875055A - Photographic paper having reduced processing curl : en
  • ES64261Y - Perfected heel for women's footwear : en es
  • CA571291A - Oscilloscopes : en fr
  • DE1051497B - Process for the production of polyamides : de en
  • DE1783827U - ENCLOSED POWER RECTIFIER WITH A SINGLE CRYSTALLINE SEMI-CONDUCTOR DISC. : de en
  • DK86949C - Bread slicer stacking machine. : da en
  • ES70470U - Folding playground (Machine-translation by Google Translate, not legally binding) : en es
  • GB809638A - Improvements relating to the treatment of articles formed of high-temperature cobalt-base alloys : en
  • CH336737A - Attachment device to a skate protector : de en
  • AU224484B2 - Improvements in or relating to anchor mechanisms : en
  • DE1051528B - Photographic lens : de en
  • ES63560Y - Simplified device for actuating container lids : en es
  • FR1173603A - Support for underground excavation : en fr
  • GB809360A - Oil compositions having increased stability towards free radicals : en
  • US2874458A - Method of making an air spring : en
  • CA571296A - Traveling wave tube : en fr
  • CH336363A - Device for the production of carbon disulfide : de en
  • CH336743A - Automatic machine for sawing hard materials : en fr
  • US2874579A - High temperature hydraulic actuator : en
  • CA571048A - Combination swingable window and detachable auxiliary sash : en fr
  • DE1783800U - ELECTRIC SELF-SWITCH WITH TOGGLE ACTUATION. : de en
  • AT202275B - Process for the production of free penicillic acids : de en
  • AU4066658A - Improvements. in or relating to, methods and devices for mass production of castings and products obtained by such methods : en
  • CA571193A - Motor control system utilizing magnetic amplifier for reference voltage : en fr
  • DE1051552B - Lifting device for agricultural equipment : de en
  • DE1051731B - Device for generating oscillating or shaking movements, in particular on shaking slides or similar devices : de en
  • US2874792A - Combination manual and power steering means with disengaging clutch for manual means : en
  • US2874826A - Shock and vibration isolation device : en
  • DE1051393B - Magnetization device for investigating ferromagnetic properties of full-board electrical steel sheets : de en
  • DE1051464B - Device for drilling one or more pouring funnels into the upper box shape in automatic molding systems : de en
  • DE1784057U - BLIND SHUTTER FOR PHOTOGRAPHIC DEVICES, IN PARTICULAR FOR KIROTHEODOLITE CAMERAS WITH SHORT FRAME FREQUENCIES. : de en
  • DE1784059U - EXPOSURE CONTROLLER FOR REPRODUCTION DEVICES. : de en
  • US2875097A - Parasiticides, their preparation and use : en
  • US2875188A - Catalysis of phosphosulfurization reactions : en
  • US2875260A - Method of vulcanizing rubber with an n, n-dialkenylthiocarbamyl sulfenamide as an accelerator, and the vulcanizable composition : en
  • US2874469A - Device for locating the transverse rotation axis of the human jaw : en
  • DE1783728U - LOCKABLE DRAIN HOSE FOR WASHING APPLIANCES. : de en
  • DE1783965U - DIAPOSITIVE FRAME. : de en
  • FR1173629A - Device for feeding sorting positions in a station office : en fr
  • US2874498A - Photographic slide protector : en
  • US2874513A - Action figure toy structure : en
  • US2874714A - Control system : en
  • US2875106A - Optical whitening agents : en
  • CH336763A - Timepiece comprising at least one source of electric light : en fr
  • US2874659A - Automatic sewing and handling machine : en
  • US2875319A - Welding machine : en
  • US2875322A - Automatic lamp regulating means : en
  • DE1051737B - Device for lifting sheets from a roller table and placing them on a stack : de en
  • DE1783727U - INNER DRUM FOR DOUBLE DRUM WASHING MACHINE AND DISHWASHER WITH TWO, THREE OR MULTI-PIECE CROSS-SECTION AND RADIAL DRIVE RIBS : de en
  • US2875276A - Television camera equipment : en
  • AU4086058A - Improved jet noise suppressor nozzle : en
  • US2874511A - Line connector for fishing appliances : en
  • US2874859A - Bale unloading device for vehicles : en
  • US2874874A - Switch and register control mechanism : en
  • US2875334A - Sweep voltage generator : en
  • AU4085758A - Improvements in or relating to refrigerating apparatus : en
  • US2875053A - Photographic elements containing polymeric esters as ultraviolet absorbing compounds : en
  • CA571128A - Audible and visual two-way communication and annunciation system for hospitals and the like : en fr
  • AU225650B2 - Nonslip sheets : en
  • BE536911A - : en
  • DE1051739B - Trough for receiving the goods to be dried in a freeze-drying chamber and trough arrangement : de en
  • US2874691A - Femoral nail : en
  • US2874719A - Liquid feeding apparatus : en
  • AU4083058A - Process forthe prevention of electrostatic charging : en
  • CA571382A - Veterinary compositions containing 4-bromo-4'-nitrocarbanilide : en fr
  • CH336776A - Device for performing joint grouting in buildings, in particular in dam walls : de en
  • DE971616C - Approximately closed ferromagnetic circuit with one or more windings to generate an alternating magnetic field : de en
  • CA571262A - Polymers of unsaturated aldehydes and their preparation : en fr
  • CA571253A - Semi-moistureproof sheet wrapping material : en fr
  • CH336453A - Motor selectors for telecommunications, in particular telephone systems : de en
  • CH336523A - Process for the preparation of water-insoluble dyes : de en
  • US2874567A - Micro-vapor pressure apparatus : en
  • US2874548A - Protection against corrosion : en
  • US2874505A - Combined boat and fishing net : en
  • US2875062A - Precipitation of tannins and/or proteinaceous substances from liquid media : en
  • ES245620A1 - A PROCEDURE FOR MANUFACTURING EXCITED CLINICAL THERMOMETERS : en es
  • FR1173277A - Panoramic camera : en fr
  • GB809497A - Organosilicon foams : en
  • GB809506A - Improvements relating to signal modifying apparatus : en
  • US2874748A - Tubeless tire and rim : en
  • US2875266A - Terminal protective device : en
  • CH336348A - Pliers : de en
  • CA571101A - Centrifugal clutch : en fr
  • CA571251A - Adjustable propulsion nozzles : en fr
  • AU3085157A - Device fob the vaporization of vaporizable liquids, tablets andthe like : en
  • CH336497A - Device for registering short-term electrical measured values : de en
  • AU4065658A - Steering mechanism fora shuttle car composed of articulated body sections : en
  • US2875095A - Method of producing surface layers resistant to wear : en
  • AU227606B2 - Centrifugal spray head : en
  • DE1051522B - Process and device for the dynamic measurement of media for the control of the passage cross-section of machine parts : de en
  • DE1051402B - Device for limiting the ignition time of ignition devices for high-pressure discharge lamps : de en
  • DE1783905U - ELEVATOR DEVICE, IN PARTICULAR FOR CONSTRUCTION MATERIALS. : de en
  • IE23814L - Distributing volatile pesticides, etc : en
  • CA571110A - Steam cylinder oils : en fr
  • CH336436A - Device for controlling signals and points in railway systems : de en
  • CH336397A - Process for the preparation of phosphoric or thiophosphoric acid esters : de en
  • CA22304S - Statuette : en
  • CA571227A - Plastic structural members : en fr
  • AU226658B2 - Improved controlled time vehicle parking meter : en
  • CH336612A - Drive device for sound recording and reproducing device head : en fr
  • CH336660A - Labyrinth gas seal : de en
  • US2874409A - Plastic mold base : en
  • US2874823A - Bowling pin handling mechanism : en
  • US2874878A - Dispensers for agricultural machines : en
  • CH336354A - Dyestuff preparation for dyeing and printing hydrophobic fiber material : de en
  • CH336417A - Typewriter : en fr
  • CH336442A - Color television receiving tube : de en
  • DE1783925U - SEALING CONNECTOR FOR ANTENNA STAND MADE OF ELASTIC PLASTIC. : de en
  • ES245315A1 - APPARATUS FOR HANDLING CONTAINERS : en es
  • ES63650Y - Axial bearing for swivel wheels : en es
  • ES67456Y - A device for the extraction of your molds from injected parts with threaded areas : en es
  • ES67548Y - Perfected Seal : en es
  • AU4085558A - Method and apparatus for attaching thin wires to electrodes of semiconductive devices : en
  • ES245782A1 - Improvements in powder separator facilities with filtering bags to clean with pulsatory sweep gas pollution (Machine-translation by Google Translate, not legally binding) : en es
  • ES245832A1 - SYSTEM FOR DERIVATION COOLING OF THE ELECTRODE SUBJECTED TO HIGH THERMAL LOAD OF ELECTRONIC VALVES : en es
  • FR1173427A - Method for determining albumin in urine : en fr
  • GB809596A - Improvements in or relating to fluid-conductive couplings : en
  • DE1051694B - Electric ship telegraph : de en
  • DE1784112U - ROLLER SHUTTER GEAR. : de en
  • US2875196A - 6beta, 19-seleno-1-dehydrotestosterone and esters thereof : en
  • US2874882A - Adapter for container openings : en
  • US2875036A - Method for treating molten metal : en
  • US2874702A - Vacuum cigarette stub disposer : en
  • US2874906A - Control apparatus with process analog : en
  • CA571010A - Extrusion process : en fr
  • US2874797A - Atomizer : en
  • US2875207A - Process for the preparation of vitamin b6, intermediates employed therein, and processes of preparing the same : en
  • US2875195A - Method of solubilizing vitamins a, b2, d2 and e : en
  • US2875216A - Method of preparing 1-dehydrotestosterone and esters thereof : en
  • US2875317A - Regulating control for immersed electrode boiler : en
  • US2874982A - Seal for relatively rotatable parts : en
  • ES70383U - Mechanical ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783910U - COOKER OR STOVE WITH A FUEL STORAGE AREA. : de en
  • US2874865A - Double-walled container with base : en
  • ES245454A1 - Improved improvements in manufacturing procedures for anti-sliding devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES245753A1 - Procedure for the preparation of organopolisiloxanic compounds vulcanizable at the ambient temperature (Machine-translation by Google Translate, not legally binding) : en es
  • ES63782Y - Headlights for vehicles and other applications, perfected : en es
  • FR1173358A - Device for removing foreign bodies from the stomach of ruminants : en fr
  • US2874666A - Sheet clipping tool : en
  • US2875284A - Electrical amplifying means : en
  • FR1173602A - Improvements to partition walls for electric accumulators : en fr
  • FR1173641A - Ether purification : en fr
  • DE1783798U - SUGAR BEET CHOPPING MACHINE WITH ELECTRIC MAIN DRIVE AND AUXILIARY DRIVE. : de en
  • DE1784071U - VEHICLE FOR THE TRANSPORT OF BOTH LIQUID AND SOLID GOODS. : de en
  • FR1173484A - Improved internal mechanical coupling : en fr
  • GB809326A - Improvements in or relating to balanced screw extruders : en
  • GB809514A - Improvements in or relating to combustion chambers : en
  • FR1173210A - Movable roof bodywork for motor vehicles : en fr
  • CA571027A - Musical whistle : en fr
  • CA571232A - Fractional crystallization process : en fr
  • FR1173347A - Method and installation for drying and ironing finished laundry : en fr
  • CA571216A - Benzophenone suntan lotions : en fr
  • US2875177A - Preparation of organopolysiloxanes containing silicon-bonded carboxyalkyl groups : en
  • CH336634A - Swath rake : de en
  • AU3057457A - Metal nogging or backing strips for wall sheets : en
  • CA571265A - Wire packaging attachment and drive means therefor : en fr
  • AU224354B2 - Apparatus for grading and levelling sandor soil : en
  • AU227817B2 - An improved sealing end for entry into a transformer or like casing ofa single-core high-tension electric cable : en
  • ES245925A1 - Economic commercial system of discount on receives through coupons (Machine-translation by Google Translate, not legally binding) : en es
  • ES70454U - Portable hanger perfected (Machine-translation by Google Translate, not legally binding) : en es
  • AU228965B2 - Electrostatic image development apparatus : en
  • CH336705A - Secondary sleeve on pressure pistons of fluid brakes : de en
  • CA571120A - Desulphurisation process with cobalt-molybdenum oxides and fluorine catalyst : en fr
  • CH336422A - Tempering press : en fr
  • CH336640A - Method of distributing pesticides or antifreeze : de en
  • AU227704B2 - Improvements relating to rotary pumps and motors : en
  • CA571070A - Blower structure for a grain separator : en fr
  • CA571383A - Pre-compression unit : en fr
  • DE1051400B - Electricity electroluminescent light cell : de en
  • DE1051624B - Process for defibrating fibrous materials : de en
  • DE1783994U - PICING DEVICE. : de en
  • DE1784088U - REVIEW MIRRORS, IN PARTICULAR FOR VEHICLES. : de en
  • DK86950C - Egg carton. : da en
  • ES244494A1 - A KNEADING AND HUMIDING MACHINE : en es
  • CH336744A - Device for dispensing sweets, and similar objects : en fr
  • CA571302A - Aqueous interpolymer dispersions and non-blocking films therefrom : en fr
  • CA571325A - Quenching press with work handling mechanism : en fr
  • CA571160A - Quaternary ammonium phosphites : en fr
  • CA571127A - Facsimile recorder : en fr
  • CH336395A - Process for the preparation of novel phenothiazine derivatives : en fr
  • AU4066458A - Process and apparatus for cleaning caked and imbedded matter from animal hides : en
  • US2874842A - Process and apparatus for waste liquid purification : en
  • US2875372A - Information location circuit : en
  • AU225389B2 - Improved steering gear fora motor vehicle : en
  • CH336541A - Incinerator : de en
  • CH336768A - Case watch : de en
  • US2875262A - Electrical energy producing cell construction : en
  • CA571202A - Stabilization of halogen-containing synthetic resins with organic phosphites : en fr
  • CH336471A - Mobile table support, especially for power cord : en fr
  • AT202261B - Thread tensioner : de en
  • US2875222A - Dry rendering of fats : en
  • AU231303B2 - Electric arc working apparatus : en
  • CH336738A - Ski equipped with a device to facilitate its use when climbing : en fr
  • DE1051654B - Lorries or the like with a liftable car body : de en
  • ES244122A1 - An electric winding head device in spindle machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB809389A - Improvements in charge forming and supplying arrangements for internal combustion engines : en
  • CH336714A - Puller, in particular for razors : de en
  • US2874868A - Can opener : en
  • CA571059A - Oil filter and air separator : en fr
  • CH336559A - Garden umbrella : de en
  • US2874804A - Engine oil pan and dry sump lubrication system : en
  • US2875407A - Electrical instrument of the differential galvanometer type : en
  • CH336409A - Thermal power plant : de en
  • DE1783946U - LABELING PART (LABELING OR PAINTING PART) FOR PLASTIC INJECTION MOLDED PARTS. : de en
  • ES64370Y - Improvements in the construction of devices for spraying all kinds of products : en es
  • FR1173302A - Improvement of polyolefins : en fr
  • US2874642A - Adjustable bypass valve : en
  • US2874803A - Lubrication means : en
  • US2874815A - Friction clutch assembly : en
  • US2874845A - Filtration system : en
  • US2874983A - Hydraulic cylinder rod seal mechanism : en
  • CA571203A - Head closure construction for heat exchangers : en fr
  • CH336656A - Pipe connection : de en
  • CA571020A - Intermittent combustion turbine engine : en fr
  • US2874749A - Valve for directional change : en
  • CA571198A - Transistor amplifier : en fr
  • CA571199A - Thermosetting resin from alkali-bark derivative and resorcinol : en fr
  • AU4066758A - Crown closure witha puffed liner : en
  • US2874948A - Road surface coating breaker having a vibrated roller : en
  • US2875352A - Blast gauge : en
  • CH336594A - Injection molding machine : de en
  • AU3320957A - Rotary flush : en
  • CH336345A - Method of cutting a garment and mold for implementing this method : en fr
  • DE1051463B - Device for spraying a liquid, in particular for oral and dental care : de en
  • DE1051724B - Device for filling bulk goods into containers, in particular a garbage truck : de en
  • GB809458A - Improvements in or relating to sealing devices between relatively rotatable elements : en
  • CA571192A - Nozzle for gas burners and the like having circumferential slots : en fr
  • AU231958B2 - Hydrocarbon waxes and process for improving their mechanical properties : en
  • CA571122A - Cross-air blast circuit breaker : en fr
  • CH336402A - Process for the preparation of aromatically substituted 1,2-alkylene-diimino-N, N'-diacetic acids or their salts : de en
  • CH336566A - Device intended to carry an object, in particular an office machine : en fr
  • US2875429A - Phase sensitive magnetic head : en
  • US2874658A - Liquid injection device for root systems : en
  • ES70505U - Explosion valve in particular for high-furnace gas manifold (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173333A - Regulator manifold for distributing detonating mixture in internal combustion engines : en fr
  • GB809359A - Improved track tensioner mechanism : en
  • CH336580A - Manufacturing process of sound absorbing plates : en fr
  • DE1051374B - Cooling of a gas-tight conductor leadthrough through the housing of gas-cooled electrical machines : de en
  • DE1051593B - Electric motor drive for slider : de en
  • GB809508A - Improvements in or relating to web-, yarn-, or film-winding mechanisms : en
  • US2874384A - Surgical device : en
  • US2874638A - Rolling contact printing form locking device : en
  • US2874996A - Nozzle device : en
  • US2875092A - Process for chemically bonding a coating to an organic polymer substrate : en
  • CA571274A - Galvanic plate batteries : en fr
  • CH336749A - Process for the production of packaging vessels with an inner jacket and an outer, non-metallic jacket as well as a packaging vessel produced according to this process : de en
  • CH336401A - Process for the production of naphthylene-arylimidazole-peri-dicarboxylic acids or their anhydrides : de en
  • AU4084358A - Sizing compositions : en
  • US2874799A - Cyclones : en
  • US2875165A - Method of esterifying epoxy resins with unsaturated acids : en
  • AT202298B - Slingshot hook for so-called inner sliding links on curtain guide rails : de en
  • AU226632B2 - Lens blanks and method for preparing same : en
  • CA571164A - Transistor circuit : en fr
  • CA571313A - Electro-pneumatic system with rate-responsive action : en fr
  • CH336613A - Magnetic tape cuff for audio recording and playback devices : de en
  • DE1051255B - Process for the continuous production of chlorine dioxide suitable for further processing on sodium chlorite : de en
  • DE1051711B - Process for the production of electrical voltage converters and similar hollow bodies under grip : de en
  • ES245811A3 - A machine for seeding seeds of various types and distribution of fertilizers at the same time (Machine-translation by Google Translate, not legally binding) : en es
  • US2874619A - Apparatus for heat sealing cartons : en
  • US2874830A - Packaging and mixing or processing kit : en
  • US2875101A - Rubber coated wood : en
  • AT202290B - Device for continuous casting of metals : de en
  • AT202252B - Hydraulic fluid and lubricant : de en
  • AU4082258A - Improved means for use in gripping articles such as components workpieces : en
  • US2874413A - Apparatus for forming plastic closures on receptacles : en
  • US2874520A - Manually operated grinding attachment : en
  • US2874635A - Journal for printing cylinder : en
  • US2875120A - Insecticide formulations : en
  • US2874640A - Pump : en
  • US2874553A - Freezing device : en
  • US2874439A - Hook connector device : en
  • US2874626A - Actuator for louver slats : en
  • BE570612A - PROCEDURE FOR REMOVING SOOT FROM SUSPENSIONS THEREOF IN WATER : en nl
  • CA571042A - Vacuum cooling : en fr
  • CA22294S - Combined counter display and device for inspecting air filter cartridges : en
  • DE1783711U - ELASTIC WAIST TRAIN. : de en
  • DE1783987U - SHOVEL PART OF A COAL SHOVEL OR A COAL SPOON WITH A DEVICE TO STORE A MATCHBOX. : de en
  • DE1051503B - Process for the production of polymers and copolymers with a high content of aromatically bound chlorine : de en
  • DE1051715B - Molded ceramic radiation protection body : de en
  • DE1784028U - OVERPRESSURE PROTECTION WITH BREAKING PLATES. : de en
  • ES245717A3 - Improvements in flashing appliances with electronic discharge pipes (Machine-translation by Google Translate, not legally binding) : en es
  • CA571328A - Electric emulsion breaker for petroleum oils : en fr
  • CH336413A - Method and device for printing and embossing an endless web by means of rotogravure printing : de en
  • CH336591A - Method of making rings from rubber or the like : de en
  • CH336704A - Seat, in particular for vehicles : de en
  • DE1783744U - SUCTION WHEEL, IN PARTICULAR FOR SHEET FEEDERS OF PAPER OR BOARD PROCESSING MACHINES. : de en
  • ES241168A1 - A telar with peine and lizos (Machine-translation by Google Translate, not legally binding) : en es
  • AU227984B2 - Improvements relating to vane displacement pumps or motors : en
  • AU232711B2 - Process for preparation of furfurals : en
  • DE1051262B - Device for the production of alkaline solutions and chlorine using the mercury amalgam process : de en
  • DE1783937U - NUT AND SCREW FOR LADDER FRAMEWORK CONSTRUCTION. : de en
  • ES245034A1 - Improvements introduced in the construction of feeders for birds and other domestic animals (Machine-translation by Google Translate, not legally binding) : en es
  • DK86924C - Electrical control device, preferably for heavy hearing aids. : da en
  • AU4071458A - Means for mounting the presser foot on sewing machines : en
  • CA571123A - Lubricant composition : en fr
  • CA571394A - Axle press for axles of automotive vehicles : en fr
  • ES241479A1 - A procedure to treat a polymer (Machine-translation by Google Translate, not legally binding) : en es
  • CH336622A - Blood probe for the electrochemical measurement of freshly drawn blood : de en
  • CA571240A - Pence differential mechanism : en fr
  • CH336607A - Writing measuring device, such as a hang-up pen, ink pen or the like : de en
  • US2875052A - Photographic material for the direct production of positive photographic images : en
  • US2875142A - Method and apparatus for cathodic protection of wells : en
  • CH336762A - Rack for timepieces : en fr
  • CA571365A - Process for the distortion free hardening of long pipes : en fr
  • US2874414A - Mold for molding telephone handsets : en
  • US2874671A - Illuminated meter : en
  • US2874786A - Drive and brake mechanism : en
  • US2875117A - Multilaminar panel : en
  • US2875129A - Prophylactic calcium chelate compositions for heavy metal poisoning : en
  • AU4066858A - Improvements in or relating to synthetic polymers : en
  • CA571281A - Aluminum powder as a reinforcing agent for acid radical-containing rubbery polymers : en fr
  • DE1038516C2 - Device for introducing and discharging webs of fabric, paper, plastic materials or the like into or out of a treatment container : de en
  • DE1784186U - ATTACHMENT TO THE BUCKET OF AN EXCAVATOR. : de en
  • US2874897A - Process and apparatus for the continuous centrifugal separation of liquids from substances of higher density : en
  • US2875018A - Process of bleaching specialty hair fibers with hydrogen peroxide solutions : en
  • US2874771A - Self-storing interengaging louvers : en
  • US2875121A - Insecticide formulations : en
  • DE1783822U - INSULATING INTERMEDIATE FILM FOR WINDED IN LAYERS, SOAKED ELECTRIC COILS. : de en
  • CH336489A - Fusible link for overcurrent fuses : de en
  • US2874627A - Exhaust system : en
  • US2874817A - Friction clutch with torque responsive lock : en
  • US2874994A - Glare shield for automobiles : en
  • CH336539A - Soap powder : de en
  • FR1173315A - Improvements to lighting processes : en fr
  • US2874877A - Dispensing device and container therefor : en
  • CA571100A - Jet therapy method : en fr
  • US2875130A - Method of preparing sustained release particles and the product of the method : en
  • USD184501S - Combined helicopter and automobile : en
  • DE1783950U - TEACHING TO MEASURE OR CHECK RADIUS, ANGLES OR OTHER PROFILES. : de en
  • DE1784156U - PLASTIC CONTAINER WITH HINGED LID. : de en
  • FR1173211A - Pendulum vibrator for electric current transformer : en fr
  • US2874759A - Bead seating and inflating device for tubeless tires : en
  • US2874795A - Method and apparatus for determining the travel times of a signal propagated over a plurality of paths : en
  • US2875296A - Automatic circuit breaker : en
  • DE1051388B - Measuring device for high voltages with capacitive voltage division : de en
  • ES67660Y - Cladding plate : en es
  • ES236858A3 - A new procedure for molding and packaging of supplements (Machine-translation by Google Translate, not legally binding) : en es
  • ES245767A3 - Improvements in the elastic portahilos for the humid treatment of the thread ovillos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173440A - Method and device for drying yarns by dielectric heating : en fr
  • FR1173555A - Photochemical chlorination of hydrocarbons : en fr
  • CH336476A - Connecting rail made of a plurality of identical elements : de en
  • CH336530A - Process for the preparation of tris and polyazo dyes : de en
  • DE1051274B - Process for the production of glutamic acid from fermentation residues : de en
  • CH336365A - Process for obtaining carbon tetrachloride and tetrachlorethylene : en fr
  • DE1051323B - Method for synchronizing television receivers : de en
  • DE1783991U - STORAGE OF THE BLADE SHAFT IN MOTOR LAWN MOWERS. : de en
  • FR1173398A - Bicycle headlights : en fr
  • US2874478A - Combination caliper and slide rule : en
  • US2874523A - Method and apparatus for aseptically canning under pressure : en
  • DE1051537B - Process and device for the regeneration of used potassium hydroxide for self-acting carbon dioxide gas analyzers : de en
  • DE1783747U - SUSPENSION FOR ENCLOSED COOLING COMPRESSORS WITH EXTERNAL SUSPENSION. : de en
  • DE1784124U - ELASTIC SHOE CLOSURE. : de en
  • FR1173327A - Control circuit of a hydraulic clamping device : en fr
  • FR1173430A - Apparatus for surface treatment such as metallization : en fr
  • US2874559A - Water level control means : en
  • DE1783919U - WALL PANELS. : de en
  • US2874470A - High frequency dental tool : en
  • US2874976A - Ball and socket coupling with resilient liner : en
  • CA571239A - Repeater system : en fr
  • CH336670A - Multi-spindle drilling, boring and tapping machine : en fr
  • CH336696A - Device for controlling the angular position of an aircraft about an axis : de en
  • CH336561A - Apparatus intended to present similar objects one by one, in particular hairdressing pins : en fr
  • US2874408A - Apparatus for the manufacture of a packing aid : en
  • US2874864A - Work indexing mechanism for fastener inserting machines : en
  • AU4067958A - Improvements relating to electrical circuits for indicating pulse frequencies : en
  • CA571406A - Cyclic bistrifluoropropyl siloxanes : en fr
  • CH336391A - Process for the manufacture of quaternary salts of endoxy-isoindolic derivatives : en fr
  • DE1051616B - Process for all-round pressure polishing of metallic workpieces : de en
  • DE1783795U - ELECTROMAGNETIC PROTECTION. : de en
  • ES240261A1 - A procedure for the preparation of optical blanking agents (Machine-translation by Google Translate, not legally binding) : en es
  • AU225584B2 - A harmonic and phase shift suppressor for use with a voltage control system : en
  • AU4063858A - Improvements in or relating in pesticides andother volatile compounds : en
  • DE1051358B - Step rotary switch : de en
  • DE1051501B - Process for the production of aqueous colloidal solutions of copolymers from non-ionizable vinyl aromatic compounds and water-soluble salts of vinyl aromatic sulfonic acids : de en
  • CH336380A - Process for the preparation of 17-keto steroids : de en
  • CA571067A - Precision eccentricity gauge : en fr
  • CA571112A - Gas turbine pneumatic governor fuel supply control : en fr
  • US2874456A - Method of determining tube shapes : en
  • US2874577A - Gyroscope : en
  • US2874768A - Gas burner igniter : en
  • AT202276B - Process for the production of the gramicidin : de en
  • AU4082058A - Electric arc working apparatus : en
  • DE1784117U - SHAVER WITH BUILT-IN LIGHTING DEVICE. : de en
  • ES245715A3 - Automatic mechanism for electrical control of thread breaking in textile machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173593A - Extension for handling pallet : en fr
  • FR1173665A - Device for checking safety lines or earth connections in electrical installations : en fr
  • CA571300A - Apparatus for and method of scoring and severing tubed box blanks : en fr
  • US2874621A - Aggregate spreader with vertically and horizontally adjustable wheels : en
  • US2874869A - Can carrying carton : en
  • US2875364A - Radiation detector : en
  • AU4082858A - Lens blanks and method for preparing same : en
  • US2874446A - Method of producing a tow of filamentary material : en
  • USD184476S - Christmas tree ornament or similar article : en
  • US2874631A - Charcoaler : en
  • US2875122A - Fungicide : en
  • CA571090A - Lubricating vinyl chloride polymers with polyethylene : en fr
  • CH336429A - Slewing device for articulated bogie locomotive : en fr
  • AU229836B2 - Metal nogging or backing strips for wall sheets : en
  • CA571132A - Production of polyurethanes : en fr
  • US2874573A - Indicating gage : en
  • US2874870A - Handle carton : en
  • DE1783813U - DEVICE FOR SECURING SCREW COVERS OF SIGNAL LAMPS. : de en
  • DE1784125U - ACCIDENT PROTECTION DEVICE, IN PARTICULAR FOR FEET AND SHOES. : de en
  • DE1051214B - Knife star dough dividing and rounding machine : de en
  • DE1784114U - HINGES FOR DOORS, WINDOWS OR. DGL. : de en
  • AU4076358A - Method of producing diborane : en
  • CH336720A - Insole : de en
  • CA571037A - Method for the manufacture of a marquisette-type curtain material : en fr
  • AU3064057A - Dried fruit rack shaker : en
  • US2875336A - Electronic signal delay circuits : en
  • US2874528A - Bean harvester : en
  • US2874923A - Cable brackets : en
  • US2875066A - Rapid directed interesterification of glycerides : en
  • US2875205A - Chj-chj : en
  • US2875116A - Conveyor belt : en
  • US2875137A - Solids feeding process and apparatus : en
  • AU227341B2 - Omnidirectional beacon antenna : en
  • DE1783896U - ESPRESSO COFFEE MACHINE WITH COOLED BREWING TAP. : de en
  • DE1784161U - CASE FOR CLARINET AND SAXOPHONE SHEETS. : de en
  • AU234695B2 - Method and apparatus for dispensing volatile materials : en
  • CA571177A - Cigar lighter : en fr
  • DE1784089U - INSIDE AND OUTSIDE MIRRORS FOR ALL MOTOR VEHICLES. : de en
  • US2874773A - Program unit for time recorder : en
  • AU4063758A - Method and apparatus for dispensing volatile materials : en
  • BE536929A - : en
  • CA571319A - Apparatus for dissolving and mixing cellulose xanthate : en fr
  • CH336533A - Process for the preparation of basic phthalocyanine dyes : de en
  • CH336516A - Contact spring set : de en
  • CH336773A - Device for cutting a screw to length : de en
  • US2874453A - Applying metal coatings to molybdenum : en
  • CH336750A - Binding material closure button for parcels and sacks : de en
  • CA571305A - Yarn stretching device : en fr
  • CH336747A - Machine for the continuous production of wrapped wire rings : en fr
  • DE1051745B - Device for removing thread scraps from bobbins : de en
  • DE1784110U - KEY CASE FOR KEYS OF CYLINDER LOCKS, IN PARTICULAR FOR CAR KEYS. : de en
  • US2874590A - Two path power flow turbine transmission : en
  • US2875141A - Method and apparatus for use in forming semiconductive structures : en
  • US2875181A - Production of polyesters by poly-addition : en
  • GB809363A - Improvements in and relating to the adjustment of machine parts on guides : en
  • GR19509B - EC BACKLITE CONVERSIONS OF ROTARY CONNECTION OF ELECTRIC PIPES. : el en
  • US2874486A - Aircraft training instrument for simulating attitude gyro : en
  • US2875157A - Resolving water-in-oil emulsions : en
  • AT202272B - Process for the preparation of a syrup containing berberine : de en
  • DE1051692B - One-shot flamethrower : de en
  • DE1784006U - LIQUID GAS DEVICE FOR DRIVING COMBUSTION MACHINES. : de en
  • AU4073258A - Improvements in or relating to organopolysiloxa nes : en
  • CA571180A - Fire retardant composition containing methylol melamine and amido-phosphate : en fr
  • AU234954B2 - Device forthe vaporization of vaporizable tablets andthe like : en
  • US2875028A - Process and apparatus for the fixation of products of irreversible thermochemical reactions : en
  • US2875422A - Electric socket connectors : en
  • US2875079A - Spinning solution : en
  • GR19521B - Zipper INVISIBLE EXTERNAL. : el en
  • DE1051300B - Method and device for withdrawing a liquefied gas from a container : de en
  • DE1783733U - CURTAIN TENSION DEVICE. : de en
  • FR1173288A - Machine tool for machining the internal surfaces of hollow cylindrical parts : en fr
  • ES67377Y - Diaphragm for circulating liquid gauging device : en es
  • DE1784173U - DEVICE FOR BUNKING SENSITIVE SCHUETTGUETER. : de en
  • DE1783883U - HOLDING OR CLAMPING DEVICE FOR BED TABLES. : de en
  • ES245777A3 - Procedure for the preparation of low pressure polyolephins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173272A - Textile bleaching process : en fr
  • FR1173499A - Surface treatment process for parts made of heat resistant alloys : en fr
  • FR1173566A - Hydraulic panel hinged cover opening device : en fr
  • AU3347557A - Improvements in or relating to reclining chairs : en
  • CH336507A - Double electron tube : en fr
  • CH336664A - Electromagnetic valve for fluids at all pressures : en fr
  • DE1784008U - LOCKING CLAW, ESPECIALLY FOR SICK BEDS. : de en
  • DE1051280B - Process for the chlorination of aromatic amines which are acylated by carboxyl or sulfonyl radicals : de en
  • DE1783836U - HANDLE FOR HAND-GUIDED COMPRESSED AIR TOOLS. : de en
  • US2874791A - Mobile display unit having elevatable drive devices : en
  • USD184484S - Packing box for a writing instrument and replacement cartridges therefor or similar articles : en
  • DE1783972U - RADIATION PYROMETER WITH A CONVEYING LENS FOR THE ENTRY OF RADIATION. : de en
  • DE1784116U - CUTTING HEAD FOR HAIR CLIPPERS. : de en
  • USD184473S - Box for a cake of soap : en
  • DE1783899U - CART LADDER. : de en
  • FR1173249A - lightweight building elements, method for their manufacture, and method for erecting buildings using such elements : en fr
  • FR1173560A - mine prop : en fr
  • GB809548A - Improvements in fluid flow control valves : en
  • DE1784032U - HAND DEVICE FOR REPAIRING CYLINDER HEADS OD. DGL. : de en
  • ES245272A1 - Procedure and device for degasing agglutinant fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173296A - vibrating electric element and its use as a sound generator in an electronic piano : en fr
  • DE1783750U - SALES CHEST COVER. : de en
  • DE1783920U - PRE-FABRICATED REINFORCED CONCRETE ELEMENT TO CAPTURE THE WALL LOADS AND SOUND TRANSMISSION CAUSED BY OVEROUND PARTITION WALLS ON THE CONCRETE CEILING. : de en
  • CA571207A - Manufacture of cheese : en fr
  • US2875088A - Method of improving porous films of plasticized vinyl polymers : en
  • ES64400Y - A molded sponge material for spring filling provided with lightening cells : en es
  • ES70328U - Composite window for transparencies (Machine-translation by Google Translate, not legally binding) : en es
  • ES70521U - Dismantling tray for papers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783730U - DEVICE FOR PROGRAM CONTROL FOR WASHING MACHINES. : de en
  • AT202278B - Wound dressing material and method and apparatus for its manufacture : de en
  • CA571222A - Basically substituted amides and process of preparing them : en fr
  • FR1173425A - Polymerization of butene-1 : en fr
  • ES64349Y - New armature for electric motors : en es
  • FR1173324A - Sausage or sausage casing : en fr
  • US2875109A - Method for the isothermal treatment of alloys after casting : en
  • CA571283A - Multi-layer glass fibre mat and manufacture thereof : en fr
  • US2875269A - Video scrambling and unscrambling system : en
  • DE1051440B - Liquid detergent : de en
  • DE1783824U - CONDENSER, PREFERABLY TUBE CONDENSER, WITH POLYESTER FILM INSULATING LINES. : de en
  • ES66885Y - Glass retention device : en es
  • ES68121U - Bucket for photography (Machine-translation by Google Translate, not legally binding) : en es
  • ES70352U - An advertising device and to increase sales (Machine-translation by Google Translate, not legally binding) : en es
  • ES70412U - Boot to contain liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB809630A - Improvements relating to a carding machine : en
  • DE1051631B - Photographic camera with coupled exposure meter : de en
  • DE1783716U - LENS FOR CAR HEADLIGHTS, TWO-TONE. : de en
  • DE971607C - Arrangement for mobile electric switchgear with transport rollers, especially for sheet metal-enclosed high-voltage switchgear : de en
  • DE1783892U - TOILET SEAT PAD. : de en
  • FR1173522A - Device for remote control of toys : en fr
  • GB809443A - Improvements in or relating to rotary high-vacuum pumps : en
  • AU229058B2 - Improved method forthe operation of furnaces : en
  • CH336509A - Traveling wave tube : de en
  • ES70506U - Transparent bag for toys (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783973U - EVAPORATIVE MEASURING DEVICE. : de en
  • ES245670A1 - Mechanism of control of the feeding cylinder in regulating and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES245813A1 - Selector device apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173295A - Photographic copy apparatus of color specimens : en fr
  • IE23320L - Strand products : en
  • DE1051288B - Pressure reducing system for steam power plants : de en
  • DE1051524B - Handheld microphone for a combined sound recording and playback device : de en
  • ES70508U - Tweezers usable in surgical operations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173624A - Solar house : en fr
  • IE23049L - Hurdles for race tracks : en
  • ES67561Y - Bearing for gravity transport rollers : en es
  • DE1784118U - NECK SHAVER. : de en
  • DE1051261B - Process for the production of a hydrolyzable titanium sulfate solution : de en
  • ES67042Y - Container for carbonated drinks : en es
  • ES70361U - Portable thermos container (Machine-translation by Google Translate, not legally binding) : en es
  • ES70489U - An ice cream bar (Machine-translation by Google Translate, not legally binding) : en es
  • ES67168Y - Shut-off and regulation valve for fluid passage : en es
  • GB809575A - Improvements in tire and rim combination : en
  • DE1051672B - Machine for dividing and linking sausages : de en
  • DE1783933U - STONE DRILLS, PREFERABLY FOR INSTALLATION PURPOSES. : de en
  • ES241272A3 - New system for representation of phases that integrate a process (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051620B - Complementary feed : de en
  • DE1051643B - Pressure control for hydraulic pumps or gears : de en
  • DE1051691B - Curved armor plate : de en
  • DE1051423B - Ribbed sleeve for fuel elements : de en
  • DE1051749B - Pneumatic impact tool : de en
  • ES245771A3 - Sheet cover for ship bodegas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173422A - Bottle Cap Filling Machine : en fr
  • CH336384A - Process for the production of dialkoxyoxalyl-progesterone-alkali metal-dienolates : de en
  • CH336700A - Gear change device : en fr
  • FR1173420A - Massage device : en fr
  • GB809659A - Pad for use with flat bottomed rails : en
  • GB809532A - Improvements in or relating to the manufacture of sausages : en
  • GB809577A - Improvements in direct current generators with two or more external circuits substantially independent of one another : en
  • ES243604A1 - Manufacturing procedure of constant material and symmetrical tube diameter and thickness tube (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051399B - Method and device for melting lamp bases on tube-shaped discharge lamps : de en
  • DE1051304B - Process for pretensioning and artificial aging of contact springs for relays and equipment for carrying out the same : de en
  • DE1051453B - Wall fan with shutter of the fan duct : de en
  • FR1173576A - Method and device for operating a two-stroke polycylindrical engine : en fr
  • GB809344A - Improvements in or relating to submarines : en
  • GB809356A - Sand conditioning apparatus : en
  • GB809516A - Improvements relating to automatic grinding machines : en
  • ES245792A1 - A machine for the continuous manufacture of churros (Machine-translation by Google Translate, not legally binding) : en es
  • GB809456A - Improvements in piston pumps : en
  • GB809660A - Improved method and means of making fireworks : en
  • ES244753A2 - Semiautomatic mechanism for eventual retention of heel caps (Machine-translation by Google Translate, not legally binding) : en es
  • ES64100U - Improved valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB809451A - Oxidation of fatty acids : en
  • ES245895A1 - Procedure to cover surfaces with artificial mosaic (Machine-translation by Google Translate, not legally binding) : en es
  • ES245975A1 - New manufacturing procedure for obtaining agglomerated blocks for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173445A - Method and device for drawing continuous ribbons of man-made fibers : en fr
  • FR1173453A - Improvements to vinylidene cyanide interpolymers and processes for their preparation : en fr
  • DE1783951U - COMPASSROSE. : de en
  • GB809425A - Improvements in or relating to stoves : en
  • DE1051700B - Exercise machine with two bars that supports itself on the floor : de en
  • DE1051492B - Process for the production of molded articles of low specific weight from polyvinyl chloride or its copolymers : de en
  • CH336438A - Installation for supplying a receiving circuit with a variable voltage from a constant voltage alternating current source : en fr
  • CH336592A - Device for grooving vehicle tires : de en
  • CH336624A - Data logging device : en fr
  • US2874700A - Self-lighting cigarette : en
  • US2875164A - Sulfonic acid catalyzed cellulose acetate butyrate urea-formaldehyde coating composition for paper and process of preparation : en
  • CA571097A - Noise reducing band pass filter : en fr
  • CH336614A - Portable sound player : de en
  • ES67642Y - Perfected cutting blade : en es
  • CH336538A - Process for making soap : de en
  • DE1051366B - Device for generating a constant alternating voltage : de en
  • ES245573A1 - Signal amplifier system for collective or individual receiver antenna installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES70496U - Wheelbarrow (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051635B - Process for the production of a yellow dye image with the aid of azo dyes by the silver dye bleaching process in a photographic layer, in particular for color photographic purposes : de en
  • DE1051456B - Switching device for fatigue measurements on the ear : de en
  • US2875145A - Motor fuel : en
  • US2875234A - Biphenylyl phosphoroamidothioates : en
  • AU225713B2 - Improvements in or relating to data storage and data - processing devices : en
  • AU229530B2 - Garbage incinerators : en
  • CH336719A - Shoe bottom made of thermosetting or thermoplastic plastic for sandals : de en
  • FR1173204A - Device for the treatment of mixtures, in particular for the preparation of viscose : en fr
  • FR1173545A - Device for mixing and loosening tobacco : en fr
  • FR1173579A - Gas generator : en fr
  • GB809605A - Improvements in or relating to automatic telecommunication exchange equipment : en
  • ES70313U - Switch after frame with built-in fuse cutouts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173558A - A method of producing a seam for assembling endless screens of machines, in particular paper machines : en fr
  • GB809656A - Improvements in flexible joints for pipes : en
  • FR1173587A - Door step : en fr
  • US2874401A - Luggage hinge : en
  • GR19516B - FOLDING GLASS OF HEALTH. : el en
  • US2874835A - Container carrier and package : en
  • GB809329A - Improvements in or relating to steam sterilization method and apparatus : en
  • GB809454A - Improved fluid pressure operated friction clutch : en
  • FR1173214A - Flat jet nozzle : en fr
  • FR1173225A - Process for the production of glutaric acid compounds : en fr
  • FR1173538A - Laundry product : en fr
  • GB809626A - An improved method of erecting buildings : en
  • US2875391A - Motor control system : en
  • USRE24606E - robinson r : en
  • US2874490A - Land leveler : en
  • US2875259A - Production of acetylene using methane : en
  • USD184496S - Typewriting machine : en
  • AT202286B - Core or molding sand mixture for the carbonic acid solidification process and binding agent for core and molding sand mixtures : de en
  • ES234865A1 - Procedure for the obtaining of new soluble derivatives in tetracyclines water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173612A - Static vacuum cleaners for evacuating combustion products, vapors or stale air to the atmosphere : en fr
  • US2874928A - Valve : en
  • US2875002A - Plain self-aligning bearing : en
  • AU229961B2 - Method and apparatus for attaching thin wires to electrodes of semiconductive devices : en
  • CA571072A - Pad folding machine and method : en fr
  • CH336474A - Housing for electrical apparatus, with insulated covered metal base plate and insulating cap : de en
  • US2874639A - Aimable bomb cluster assembly and adapter and release mechanism therefor : en
  • US2875136A - Process for producing streptomycin : en
  • US2874555A - Evaporator arrangement : en
  • US2874657A - Lawn conditioning tool : en
  • DE1783740U - PAINTING OR PICTURE BOOK. : de en
  • ES65736Y - A device for internal sealing of motors, pumps and rotary compressors : en es
  • ES70433U - Blasting gun with abrasive (Machine-translation by Google Translate, not legally binding) : en es
  • DE1784064U - ENGINE ARRANGEMENT IN PROPELLER-DRIVEN AIRPLANES. : de en
  • US2875438A - Directional antenna array : en
  • DE1051281B - Process for the preparation of derivatives of 1-aryl-3-aminopropan-1-ols : de en
  • DE1051600B - Chain wheel change gear with two chain wheels arranged on parallel shafts and a chain that engages positively in the two wheels and wraps them together : de en
  • US2875156A - Inhibition of foaming in steam generation : en
  • USD184497S - Baby crib tray : en
  • DE1051406B - Arrangement for the ignition and operation of a gas discharge tube with an external electrode (light flash or stroboscope tube) : de en
  • FR1173534A - Turbine : en fr
  • GB809405A - Engine starting system : en
  • DE1051561B - Mollusks deterring agents : de en
  • DE1051741B - Device for cleaning pipe well filters u. like : de en
  • DE1051318B - Method and arrangement for reducing the flicker of television pictures : de en
  • US2874757A - Headrest accessory : en
  • FR1173470A - Improvements in methods and apparatus for weighing loads by means of cells : en fr
  • GB809661A - Improvements in or relating to seals : en
  • CH336372A - Process for the preparation of C-tricyanovinyl compounds : en fr
  • AU222966B2 - Spray gun : en
  • CA571359A - Mechanism for removing cured tires from tire curing presses : en fr
  • ES67596Y - Boiler body with fume recovery unit : en es
  • CA571012A - Fine focus x-ray tubes : en fr
  • CA571254A - Rigid thermoplastic compositions comprising vinyl halide polymers with interpolymers of styrene and alkyl methacrylates : en fr
  • DE1784127U - PAINT SPRAYING DEVICE WITH ONE DRIVE FOR A TURNTABLE. : de en
  • FR1173696A - Rotating iron alternator : en fr
  • ES245883A1 - New device to improve the manufacture of plates or glass or crystal moons (Machine-translation by Google Translate, not legally binding) : en es
  • ES64310Y - Bracket kit applicable to perforated walls : en es
  • GB809524A - Arrangements for the transmission of signals in shaft windings between a stationary point and the cage : en
  • DE1051430B - Process for the production of waterproof, flexible, electrically heated devices made of plastic : de en
  • ES245714A1 - Improvements in replaceable filtrator elements for fluid filters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173638A - Rotary duplicator for reproducing parts of text taken on a printing plate : en fr
  • US2875166A - Method of thickening aqueous dispersions with a divalent metal acrylate and product thereof : en
  • USD184477S - Christmas ornament or similar article : en
  • CA571210A - Heat exchanger : en fr
  • US2874431A - Web-tensioning buckle : en
  • US2875444A - Radio wave reflector : en
  • DE1051290B - Hydraulic control of a printing roller, in particular such a roller of a printing machine : de en
  • DE1051509B - Rotating muffle furnace : de en
  • GB809666A - A swash-plate-type pump or engine : en
  • FR1173556A - Assembly devices improving the use of pallet extensions : en fr
  • GB809357A - Improvements in or relating to straw-cutters : en
  • GB809355A - Thiophosphoric acid esters : en
  • GB809592A - Improvements in or relating to filling machines : en
  • DE1783752U - FREEZER CHEST WITH SHOWCASE. : de en
  • ES67776Y - Sport glasses : en es
  • GB809351A - Improvements in or relating to compositions for the control of slime-forming organisms : en
  • ES70416U - New medallion model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173207A - Apparatus and method for mixing gas-like materials : en fr
  • US2874406A - Apparatus for manufacturing glass fibers : en
  • US2874889A - Carton for packing fruits, vegetables or the like : en
  • US2875383A - Electromagnetic unit : en
  • DE1051668B - Underwater vehicle : de en
  • US2875416A - Non-reciprocal wave transmission : en
  • ES70469U - Folding child chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB809413A - Improvements in packings : en
  • DE1051433B - Flexible sheathed wire with a core wire made of individual wires twisted together for arc welding, soldering and metal spraying purposes : de en
  • DE1784190U - FURNITURE COVER FABRIC WITH PLASTIC, VOLUMINOUS PLUESCH CHARACTER. : de en
  • ES245417A1 - Device for closing, in vacuum, containers with cap corona (Machine-translation by Google Translate, not legally binding) : en es
  • US2874641A - Pump jack : en
  • DE1783760U - COLLECTORS FOR BUSBARS. : de en
  • ES67708Y - Perfected graduabi stool : en es
  • GB809568A - Improvements in vehicle suspension : en
  • AU3050857A - Improvements relating to torches for welding, cutting andother uses : en
  • DE1051468B - Agitator : de en
  • DE1784146U - GUNWIRE HOLDER. : de en
  • GB809385A - Improvements relating to dental cleansing outfits : en
  • US2875226A - Process for the preparation of isocyanates : en
  • US2875299A - Warning systems : en
  • US2875344A - Protection system : en
  • US2874599A - Positioning table : en
  • GB809520A - Safe torque drivers : en
  • ES245727A1 - An automatic television dejuguete device (Machine-translation by Google Translate, not legally binding) : en es
  • ES70332U - Tubular panties for women and girls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173616A - Improvements to processes for desulphurizing hydrocarbon oils : en fr
  • DE1051597B - Toothed belt drive : de en
  • DK86921C - Process for the preparation of a rescinnamisalt. : da en
  • ES64471Y - A quilted item of stretch printed material : en es
  • ES70331U - Portable support for telephone desktops (Machine-translation by Google Translate, not legally binding) : en es
  • ES245896A1 - New system for assembling electrical appliances for built-in switches, switches, plugs, push-buttons, junction boxes and reference boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES67671Y - Static doll with multiple joints : en es
  • ES70424U - Ironing board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173281A - Continuous and automatic torque converter, especially for motor vehicles : en fr
  • FR1173567A - Pre-selector device for controlling the number of passes in multi-gauge devices for reproducing lathes : en fr
  • FR1173674A - Support plate for multiple electrical terminals : en fr
  • ES70369U - Girifo with male for gases of all kinds with a perforation of adjustable step in the male (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173597A - Stakes and their applications : en fr
  • GB809552A - Liquefied gas-burning cigarette lighter : en
  • DE1051252B - Method and device for heating aqueous fluids or dispersions which contain constituents that solidify and possibly react when exposed to heat : de en
  • DE1783862U - POCKET INHALATION DEVICE. : de en
  • DE1051411B - Polarized protection tube changeover contact : de en
  • DE1783934U - WINDOW FOR CLEANERS. : de en
  • ES66985Y - New cap for lacquer and nail polish bottle, with lipstick holding device : en es
  • FR1173217A - Plastic cap-cap with inner sleeve : en fr
  • ES244809A2 - Procedure for the stabilization of chlorine hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • ES70337U - Removable toy shed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173432A - Process for preparing new polymers : en fr
  • ES67753Y - Dust mask : en es
  • GB809593A - Improvements relating to the transmission mechanism of motor vehicles : en
  • GB809353A - Improvements in braking systems for vehicles : en
  • GB809515A - Improvements in or relating to chucks having adjustable jaws : en
  • ES47826Y - Mobile container intended, mainly to be used by people seated in an armchair : en es
  • DE1051614B - Device on hobbing machines for automatic axial displacement of the milling spindle : de en
  • ES245780A1 - Improvements in internal combustiĆ³n motors of oscillating plates (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051589B - Automatic valve for installation in the sealing plug of a container containing a gas-emitting liquid, in particular a storage battery : de en
  • DE1783812U - TEST DEVICE FOR MONITORING THE CAR BATTERY. : de en
  • DE971606C - Bundle conductor for overhead lines : de en
  • ES245786A3 - Procedure for the stamping of musical and speaked discs on illustrated cards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173273A - Advanced piston : en fr
  • GB809410A - Improved method for the preparation of n-methyleneglycino-nitrile : en
  • DE971604C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • ES244675A1 - Procedure for the manufacture of rigid molds for molding of casted metals (Machine-translation by Google Translate, not legally binding) : en es
  • IE23365L - Sheet metal shuttering : en
  • ES242740A1 - Improvements in the immobilization systems of threaded sets constituted by screw, washer and nut (Machine-translation by Google Translate, not legally binding) : en es
  • ES70344U - Improved electric cooker (Machine-translation by Google Translate, not legally binding) : en es
  • ES244539A1 - A perfection in tire covers for wheels of vehicles of any gender (Machine-translation by Google Translate, not legally binding) : en es
  • ES68139Y - Perfected handle : en es
  • ES70363U - Electric drive and air conditioner (Machine-translation by Google Translate, not legally binding) : en es
  • GB809606A - Improvements relating to the use of false twisting mechanisms in textile machines : en
  • GB809491A - Improvements in or relating to disulfonic acid amides of the anthraquinone series : en
  • DE1051727B - Conveyor chute for scraper conveyor : de en
  • DE1784012U - BAR GUIDE FOR MACHINE TOOLS. : de en
  • DE1784115U - FITTINGS FOR LIFT-TILT-TILT SASH OF WINDOWS, DOORS OR. DGL. : de en
  • US2875261A - Magnetomotive agitator for molten metal baths or the like : en
  • DE1051365B - Device for frequency control in block power plants : de en
  • DE1051465B - Improved glass melting furnace : de en
  • DE1783921U - PREFABRICATED CONSTRUCTION PANEL MADE OF COLLARS SUCH AS COLLAR WINDOWS AND THE LIKE. : de en
  • ES241349A1 - Method of production of a ferromagnetic material (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051310B - Axle bushing guide for the installation of a standard roller axle bearing in truss bogies of rail vehicles : de en
  • DE1051471B - Road crane, especially truck crane : de en
  • ES70501U - Tv channel adapter-converter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173415A - Process and machine for the manufacture of paper, board or similar fibrous products : en fr
  • GB809487A - Improvements in and relating to preparations for treating the hair : en
  • FR1173677A - Rotation device for mounted reversible plow : en fr
  • DE971589C - Pit lining made of profile iron : de en
  • DE1051292B - Printing press with feeding device for mail items such as letters or postcards : de en
  • DE1051395B - Connection of two housing parts of electrical devices, especially rechargeable flashlights, by screwing in the connector pins : de en
  • DE1051684B - Closer for the leaves of doors or the like with a closer axis mounted in the housing : de en
  • DE1784177U - OIL FIRED DRYING OR DRYER. : de en
  • CA22295S - Suction cleaner body : en
  • CH336602A - Measuring device : de en
  • US2874512A - Folded blank structure for interlocking toy construction elements : en
  • US2875074A - Nacreous molybdenum and tungsten oxides : en
  • US2875096A - Continuous hot dip galvanizing of metal strip : en
  • USD184483S - Beverage dispenser : en
  • US2875058A - Supersensitization of photographic emulsions using triazines : en
  • DE1783762U - FILTER FOIL ADHESIVE TO THE SECURITY DISC OF TELEVISIONS IN FRONT OF THE TUBE. : de en
  • DE1784042U - NEEDLE WITH ANTIQUE SLOT IN THE EAR. : de en
  • CA571205A - Gas turbine engine with ram pressurised sealing or cooling air supply means : en fr
  • DE1051234B - Drum washing machine : de en
  • DE1051457B - Drilling tool with milling cutter for surgical interventions : de en
  • DE1051460B - Method for the isolation of oxyphenylbenzo-ĀŖĀ†-pyrone derivatives from hawthorn : de en
  • FR1173320A - Cross conveyor for collecting balers with side baling channel : en fr
  • CA571046A - Convertible multi-purpose garment for children : en fr
  • CA571096A - Antibiotics : en fr
  • CH336652A - bearings : de en
  • DE1784007U - INLET CHANNEL IN THE CYLINDER HEAD OF COMBUSTION MACHINERY. : de en
  • CA571009A - Tractor mounted mower : en fr
  • CH336547A - Method of manufacturing loop yarn : de en
  • CH336678A - Lifting device for a sewing, writing or similar machine mounted in a cabinet : en it
  • ES70507U - Perfected terminal (Machine-translation by Google Translate, not legally binding) : en es
  • DE1784185U - TOOL FOR GEAR POSITIONS OF LARGE WATCHES WITH FLOATING GEAR. : de en
  • CA571186A - Kojic acid phosphates : en fr
  • CH336483A - Automatic electrical control device : de en
  • AU231299B2 - Improvements relating to nuclear reactors : en
  • US2875271A - Color television system : en
  • US2875289A - Two pole circuit breaker : en
  • US2875305A - Circuit-breakers having magnetic blow-out : en
  • US2875311A - Induction heating in injection and extrusion processes : en
  • AU224906B2 - Borehole logging apparatus : en
  • US2874701A - Guiding system on machines for producing filter tip cigarettes : en
  • US2874892A - Mailing piece or advertising sheet provided with an interlocking return envelope : en
  • US2875093A - Process of coating wood articles and articles produced thereby : en
  • US2875099A - Finish for polyester textile materials : en
  • AU230453B2 - SEPARATION AND PURIFICATION OF CYCIODIENES BY FRACTIONAL DISTIlATION : en
  • US2874587A - Hand control mechanism for vehicles : en
  • US2874844A - Filter beds and tile : en
  • US2874963A - Article for use in a suspended position : en
  • AU3070657A - Improvements in portable record players : en
  • ES245648A2 - Improvements of the main patent (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173604A - Improvements to tuned radio circuits : en fr
  • DE1051689B - Gun barrel : de en
  • CH336544A - Device for carrying out reactions at high temperature : de en
  • DE1051566B - Fuel for internal combustion engines with spark ignition : de en
  • ES68076Y - Clothes drainer : en es
  • GB809622A - Blasting initiator : en
  • US2874429A - Process for casting-in of sintered metal bodies : en
  • US2875431A - Indicators for telemetering systems : en
  • US2875342A - Synchronous chopper for radiant energy : en
  • CH336482A - Extinguishing chamber switch with pump piston : de en
  • CH336484A - Setup for remote control systems : de en
  • DE1783945U - DEVICE FOR MANUFACTURING MULTICOLORED HOSES FROM THERMOPLASTIC, DIFFERENT COLORED BASE MATERIALS. : de en
  • ES245019A1 - A perfection in the terminal entry limbs to the transformer for high voltage unipolar cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173504A - Dispensing device for the introduction of cellulosic fibrous material into a pressure vessel : en fr
  • GB809473A - Improvements relating to mileage charts : en
  • AU233200B2 - Process forthe partial hydrogenation of unsaturated gasolines using a nickel cata lys t. 1 : en
  • CH336662A - Diaphragm valve : de en
  • CH336731A - Process for the production of prints, pictures, drawings, embossings, engravings or the like having plastic structures : de en
  • DE1051287B - Turbine or compressor runners : de en
  • US2874656A - Liquid fertilizer subsoil injector : en
  • US2874847A - Ion exchange device and method : en
  • US2875257A - Preparation of improved alkylate products using a sulfuric acid treatment : en
  • US2874938A - End fittings for sucker rods having a flowable binder : en
  • US2875100A - Finish for cellulosic textile materials : en
  • AU224852B2 - Improvements in or relating to apparatus for lifting and transporting heavy loads : en
  • AU4064058A - Apparatus for laminating glass assemblies : en
  • AU4072758A - Hydrocarbon waxes and process for improving their mechanical properties : en
  • CA571336A - Metal infiltrated hollow refractory bodies : en fr
  • DE1051644B - Impeller for pumps : de en
  • USPP1813P - Shigenobu kuramoto : en
  • US2875025A - Process of forming plutonium salts from plutonium oxalates : en
  • US2875398A - Low frequency magnetic generator : en
  • CA571340A - Optical indicating apparatus for dictating machines : en fr
  • CH336638A - Accessory for the cultivation of the vine : en fr
  • US2875105A - Inks for marking condensation polymers : en
  • US2874997A - Wheel construction : en
  • US2875215A - 1-acylthio substitution products of 3, 17-dioxygenated androstane derivatives : en
  • USD184495S - Casing for an amusement game apparatus : en
  • US2875138A - Purification of secondary butyl alcohol : en
  • US2874506A - Fish landing net : en
  • US2874683A - Hot water tank flue construction : en
  • CA571191A - Isomerization of hydrocarbons : en fr
  • CH336528A - Process for the production of metallizable polyazo dyes : de en
  • AU4082958A - Process forthe separation of hydrocarbons which are selectively sorbable ona zeolitic molecular sieve from admixture with non-sorbable hydrocarbons : en
  • USD184474S - Bottle : en
  • US2874949A - Brazing furnace construction : en
  • US2874909A - Process and device for producing flat wood shavings : en
  • AT202293B - Automatically operating device for the production of hollow glass vessels, especially bottles : de en
  • DE1784084U - PARKING KEY DEVICE FOR VEHICLES. : de en
  • US2874699A - Filing folders : en
  • US2875031A - Method of killing weeds : en
  • US2875173A - Constant color composition comprising vinylidene chloride-vinyl chloride copolymer and curcumin : en
  • US2875283A - Equivalent four-wire repeaters : en
  • US2874910A - Cutting and handling machine for cement slurry cake, pug and like materials : en
  • US2875213A - Recovery of gamma-butyrolactone : en
  • US2875328A - Repeater station having reduced self oscillation : en
  • DE1783751U - ARRANGEMENT FOR LIGHTING OF FREEZERS. : de en
  • DE1783871U - ELECTRIC KITCHEN MACHINE. : de en
  • DE1783982U - DRINK DISPENSING DEVICE IN A SELF-CHARGING MACHINE. : de en
  • ES67879Y - Lampshade for table lamps : en es
  • FR1173402A - Improvements to material handling facilities : en fr
  • ES63308Y - Bag-hanger : en es
  • ES64986Y - Perfected Woven Blind : en es
  • ES67856Y - Perfected glasses : en es
  • DE1051628B - Device for removing fibers or the like from a scraper acting on a rotating drum or roller : de en
  • DE1783935U - DEVICE ON TRANSPORT BUCKETS, IN PARTICULAR MOERTEL BOXES. : de en
  • DE1783953U - BATH ALARM. : de en
  • FR1173411A - Process for the production of technical iron by reduction of iron ore : en fr
  • FR1173413A - Process for efficient degassing and deoxidation of steel : en fr
  • AU4063958A - A harmonic and phase shift suppressor for use with a voltage control system : en
  • CA571364A - Gravity-controlled valves for continuous liquid supply tanks : en fr
  • CH336366A - Acylated epoxy ester manufacturing process : en fr
  • DK86923C - Separation or test list for telephone systems and the method of manufacturing a part for such a separation or test list. : da en
  • DE1051539B - Sprocket for calculating machines : de en
  • DE1051720B - Method and device for simultaneously folding an adhesive strip and a tear-open thread around the circumference of a can or box : de en
  • DE1783718U - CONVEYOR CHAIR FOR DRILL ROD. : de en
  • CH336488A - Switch-circuit breaker : en fr
  • CH336623A - Method for detecting the presence or measuring the concentration of oxygen in other gases, and apparatus for its implementation : en fr
  • US2874918A - Wire reeling mechanism : en
  • ES241140A1 - Combustion chamber (Machine-translation by Google Translate, not legally binding) : en es
  • ES241519A1 - Procedure for the elaboration of a support with dimensional stability for emulsions sensitive to light (Machine-translation by Google Translate, not legally binding) : en es
  • ES245769A1 - Improvements in the devices for explosion and internal combustiĆ³n engines, with replaceable elements in cartridges for purity of the mixes (Machine-translation by Google Translate, not legally binding) : en es
  • CH336412A - Turbine casing support device : de en
  • DE1051221B - Two-part telescopic folding mast for oil boreholes : de en
  • DE1051451B - Process for removing hydrogen sulfide from gases : de en
  • CH336639A - Device for the removable mounting of a part on the end of a shaft : de en
  • ES69887U - Quick discharge tank for toilets and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173507A - Method and apparatus for transcribing line diagrams : en fr
  • US2874744A - Tubeless tires : en
  • US2875443A - Antenna : en
  • FR1173367A - Exhaust silencer : en fr
  • ES70425U - Tejadillo with canalized drain, with pedestal located in the open (Machine-translation by Google Translate, not legally binding) : en es
  • US2874422A - Vertical lift door : en
  • US2874647A - Lateral movement control : en
  • DE1051416B - Electron beam tubes, preferably television picture tubes : de en
  • DE1783931U - FENCE PILLAR. : de en
  • FR1173623A - Sealing device for pipe fittings : en fr
  • CA571136A - X-ray tiltable table structure : en fr
  • US2874907A - Method and apparatus for formulating materials : en
  • US2875049A - Stabilized photographic developers for color photography : en
  • CH336520A - Wire feed device : en fr
  • DE1784143U - SCREW CONNECTION FOR PROPELLERS OF MODEL AIRPLANES. : de en
  • US2875241A - New polyhydroxy alcohols and polyesters and novel process of preparing such compounds : en
  • DE1051469B - Escalator support structure : de en
  • ES70381U - Device to control and select color and hue in hair dyeing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173228A - Rubber vulcanization process : en fr
  • DE1784077U - SINGLE CHAMBER SERVO BRAKE DEVICE FOR MOTOR VEHICLES. : de en
  • CA571085A - Process for the alkylation of xylene : en fr
  • DE1051596B - Bevel gears : de en
  • DE1783748U - REGULATOR DRUM FOR REFRIGERATOR REGULATOR. : de en
  • DE1784035U - WORKPIECE AND SAW BLADE GUIDE FOR MITER CUTTING AND SOLDERING OF GUTTERS. : de en
  • FR1173292A - Tobacco Dispenser for Continuous Rod Cigarette Machine : en fr
  • CH336545A - Pump unit with high volumetric suction capacity : de en
  • DE1051435B - Non-aqueous rust preventive : de en
  • ES245666A1 - IMPROVEMENTS IN THE CONSTRUCTION OF EARTHMOVING MACHINES : en es
  • AU4068858A - Expansible wall plugs : en
  • CH336546A - Process of extraction of tannic acid from woods that contain it : en it
  • AU4082358A - Improvements relating to rotary pumps and motors : en
  • DE1784047U - HANGING DEVICE FOR CONSOLES AND DECORATIVE SUPPORT ON PERFORATED PANELS AND WALLS. : de en
  • US2875076A - Nacreous graphite pigment : en
  • ES244806A1 - Improvements introduced in derivations for fluid conductor tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES67903Y - Electronic toy : en es
  • FR1173215A - Improved Hydrocarbon Separation Process : en fr
  • US2875114A - Iron-aluminum materials for magnetic applications : en
  • US2874425A - Foundry flask with resilient for retaining band member : en
  • US2874959A - Transmission mechanism selectable operable by either of two power sources : en
  • DE1051218B - Zipper slider : de en
  • DE1051267B - Process for the preparation of 2,2,3,3-tetrachloro-1,4-butanediol : de en
  • FR1173300A - Cathode ray tube : en fr
  • FR1173368A - Process for the preparation of anthraquinone dyes : en fr
  • GB809399A - Improvements relating to photographic assemblages : en
  • US2874664A - Presser mechanisms for sewing machines : en
  • ES245706A1 - Improvements introduced in the machines that apply to the tiles of labrado textile (Machine-translation by Google Translate, not legally binding) : en es
  • ES70319U - A distributor plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES70439U - An improved replaceable button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173213A - Process for the production of a glutaric acid compound : en fr
  • US2874426A - Slip jacket for foundry molds : en
  • US2874716A - Automatic feeding and level control system : en
  • AU4083858A - Improvements relating to wire-fencing standards andthe like : en
  • CH336419A - Gas heat exchangers for continuously operating absorption refrigeration systems : de en
  • CA571133A - Antenna : en fr
  • FR1173371A - Pressure Adhesive Tape Adhesives : en fr
  • GB809510A - Improvements in and relating to contact condensers : en
  • GB809536A - Improvements in or relating to gas shut-off valves : en
  • CA571269A - Electric cable connector : en fr
  • AU230298B2 - Improved means for securing a shaft toa frame : en
  • CA571011A - Heavy load transporter : en fr
  • US2875013A - Popcorn warmer and server : en
  • ES245526A1 - Aspirant and impelling pump of automatic and continuous operation for all kinds of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173646A - Rotary duplicator for reproducing lithographic printing plates on sheets or similar media : en fr
  • CA571108A - Devices for separating liquids from gaseous dispersions : en fr
  • CA571324A - Process for forming of stretched sheet material : en fr
  • CH336403A - Process for the preparation of an alkali salt of a polycarboxylic acid : de en
  • BE536917A - IMPROVEMENTS TO A PROCESS FOR PREPARING LYSERGIC ACID AMIDES AND TO INTERMEDIATE CHEMICALS USEFUL FOR THEIR PREPARATION. : en fr
  • DE1051223B - Method to compensate for the misalignment in steeply and semi-steeply positioned floezen : de en
  • CA571195A - Pneumatic relays : en fr
  • CH336756A - Automatic winding device for a watch or similar device : en fr
  • ES70389U - Improved gearbox (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173216A - Liquid fuel container and heater suitable for its use : en fr
  • ES70391U - New one-piece sandal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173468A - Improvements to combustion chambers : en fr
  • GB809567A - Mirror : en
  • CH336778A - Aerosol can with a guarantee device : en fr
  • ES245906A1 - Improvements in the construction of pressure pumps for hydraulic couplings (Machine-translation by Google Translate, not legally binding) : en es
  • GB809448A - Improvements in or relating to an optical image-forming system for optical instruments such as astronomical or geodetic sighting telescopes : en
  • CH336767A - Waterproof watch box : en fr
  • US2875258A - Chemical process : en
  • DE1783756U - ROUND SLIDER CLOSURE, IN PARTICULAR ON RAILWAY SELF-UNLOADERS. : de en
  • DE1783856U - PACKAGING FOR MEDICINAL PRODUCTS. : de en
  • DE1784122U - SHOE SOLE MADE OF RUBBER, PLASTIC OD. THE LIKE, IN PARTICULAR FOR CAR SHOES. : de en
  • FR1173478A - Automatic machine, in particular for mounting electrical elements on printed bases : en fr
  • FR1173492A - Device for ejecting blocks of ice from a refrigerator ice bin : en fr
  • ES64322Y - An improved device for graphical recording of movements with respect to time : en es
  • GB809485A - Improvements in or relating to steroids and the manufacture thereof : en
  • US2874739A - Machine for cutting leaf tobacco : en
  • USD184487S - Housing for a microscope unit : en
  • GB809662A - Stable solutions of water-soluble amino-aldehyde resins : en
  • CH336631A - Continuous automatic machine for the permanent bending of the extreme edge (s) of the cards making up the covers for book-type matches with snap closure : en it
  • CH336673A - Method of manufacturing a toothed part and installation for implementing this method : en fr
  • US2874397A - Floor washing machines : en
  • US2875291A - Pneumatically operated electric switch : en
  • DE1783732U - DEVICE FOR DETOURING RECOVERED CLEAN WASHING SOLUTION IN LAUNDRY PLANTS. : de en
  • US2875017A - Vibration recording device : en
  • DE1784009U - SCREW LOCKING. : de en
  • DE1784069U - SHIFTER LINKAGE FOR TRANSMISSION. : de en
  • FR1173239A - Machine to reproduce gears : en fr
  • GB809380A - Improvements in and relating to combined electro-luminescent and photo-conductive devices : en
  • GB809432A - Improvements in or relating to electromagnetic relays : en
  • GB809547A - Process for rendering substantially pure acetylene safely transportable under superatmospheric pressure : en
  • DE1051534B - Arrangement for mass spectrometry : de en
  • ES67018Y - band saw : en es
  • FR1173351A - Process for finishing wood surfaces : en fr
  • GB809482A - Microwave lines and high q filters : en
  • DE1051536B - Method and device for the test of metals and alloys by means of a portable device : de en
  • DE1784140U - HUMAN OR ANIMAL FIGURINE WITH A COLLECTION TO TAKE UP OBJECTS. : de en
  • ES245920A1 - Improvements in two-time explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • GR19522B - SYSTEM FOR VIEWING FIXED IMAGES OF ADVERTISING AND INFORMATION CONTENT ON SURFACES OF SIDE BUILDINGS. : el en
  • USD184479S - Graphic recorder : en
  • GB809392A - Improvements in and relating to photographic cameras : en
  • FR1173546A - Improvement of the multicavity magnetron with oscillating stabilization circuit in a circular electric field mode : en fr
  • GB809333A - Stapling machine : en
  • GB809369A - Improvements in and relating to injection pumps for fuel-injection internal-combustion engines : en
  • ES243643A3 - Improvements in the construction of rheostate circuit breakers (Machine-translation by Google Translate, not legally binding) : en es
  • US2874457A - Method of removing diesel engine injector tubes : en
  • ES241493A1 - A portion device for lifting or handling (Machine-translation by Google Translate, not legally binding) : en es
  • ES70491U - Improved teleglass sac (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173291A - Improvements to buttons for clothing items : en fr
  • FR1173416A - Handle with covered fixing device, in particular handle to assist in getting into a motor vehicle : en fr
  • GB809517A - Hydraulically-actuated valve control system : en
  • ES67558Y - Folding bed for field and beach : en es
  • ES70453U - Dish for the return of monetary changes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051364B - Circuit arrangement for storing an instantaneous value of an electrical quantity : de en
  • ES69255U - Improvements in the manufacture of plates (Machine-translation by Google Translate, not legally binding) : en es
  • GB809449A - Photoelectric device suitable for use with geodetic and astronomical instruments : en
  • ES245669A1 - A new procedure for transforming the raw sparto for covertime from green to white (Machine-translation by Google Translate, not legally binding) : en es
  • ES67421Y - Perfected toy : en es
  • ES70326U - Package for the sale of slides (Machine-translation by Google Translate, not legally binding) : en es
  • ES70500U - Electric washing machine for clothes or crockery (Machine-translation by Google Translate, not legally binding) : en es
  • ES242522A3 - A method of making a fibrocement plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173606A - Manufacturing process of electric battery separators : en fr
  • GB809572A - Ć­Ā”Ć­Ā” : en
  • GB809600A - Improvements in and relating to the regulation of internal combustion engines : en
  • ES245730A3 - Procedure for the elaboration of low pressure polyolephines (Machine-translation by Google Translate, not legally binding) : en es
  • ES68079Y - Ball joint perfected for triple articulation : en es
  • ES70350U - Registration and connection box for flat electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173202A - Apparatus for the manufacture of reinforcements for pneumatic tires : en fr
  • FR1173518A - Glutamic acid manufacturing process : en fr
  • GB809489A - Improvements in ships' hatch covers having rolling wheels : en
  • DE1051367B - Protection circuit for lighting systems, especially for underground operations : de en
  • DE1051404B - Circuit arrangement for electronic flash units with storage capacitor and at least two flash tubes : de en
  • US2874921A - Mooring device for seaplanes : en
  • US2875054A - Preparation of coatings of improved internal strength : en
  • US2875185A - Method of polymerizing a monoethylenically unsaturated vinylidene compound in aqueous suspension : en
  • DE1051384B - Surge system : de en
  • IE24022L - Pharmaceutical piperidine compositions : en
  • ES245992A1 - A method of preparing coating compositions containing a pigment (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051343B - Arrangement for receiving a plurality of messages nested in one another according to the so-called time division pulse modulation method : de en
  • DE1783944U - DEVICE FOR PRESSING BODIES, IN PARTICULAR BODY PRESS FOR FURNITURE GLUING. : de en
  • DE1784020U - STONEWARE PIPE LOCK. : de en
  • ES63779Y - A hanging, mountable, removable and changeable shelf : en es
  • ES67706Y - Handmade esparto spinning machine : en es
  • FR1173382A - Light switch : en fr
  • FR1173433A - Lighting device for projection devices : en fr
  • DE1783875U - HANGING DEVICE ON DECORATIVE PANELS. : de en
  • DE1051264B - Process for the production of a practically neutral, aqueous concentrate of tin (Ć³ļæ½) chloride : de en
  • ES245610A1 - Improvements in the procedure for obtaining the vinegar from the wine with the corresponding device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173308A - Improvements to automatic adjustment devices : en fr
  • AU4084858A - Improvements relating to lubricating oil compositions : en
  • CA571106A - Method of producing cast iron : en fr
  • CH336772A - Time switch : de en
  • FR1173690A - Window : en fr
  • GB809618A - Improvements in or relating to transfer valves for refrigeration systems : en
  • DE1051449B - Method and device for producing combustible gases : de en
  • CA571130A - Circuit breaker with blast valve actuated by a fluid motor and a spring : en fr
  • US2875119A - Insecticide formulations : en
  • CA571172A - Electric motor control system : en fr
  • US2874939A - Radial seal for rotary heat exchanger : en
  • AT202269B - Warm air face and hand dryer : de en
  • CH336500A - Flashlight top : de en
  • DE1051687B - Heel adjustment machine for soles attached to the bottom of the shoe : de en
  • DE1051705B - Detachable, power-transmitting and current-conducting connection between parts of electric toy and model trains : de en
  • ES63761Y - Device for actuating curtains and slides : en es
  • US2874698A - Erector : en
  • US2874767A - Rotary atomizing burner apparatus for liquid fuel : en
  • US2874952A - Machine having rolling pressure device for splined shafts and the like : en
  • US2875273A - Color-television projector : en
  • DE1051324B - Transistor circuits for determining the direction of the current flow through a load : de en
  • DE1783811U - AIR THROTTLE COIL. : de en
  • CA571372A - Electric emergency power system : en fr
  • CH336465A - Automatic switch-off device for portable receivers : de en
  • CA571303A - Processes for making articles from bonded fibrous material : en fr
  • CA571381A - Low swell organosilicon rubbers : en fr
  • US2874752A - Preparation of coated fabric material : en
  • US2875361A - Auxiliary heaters to aid in activation of cathode ray type guns : en
  • DE1051594B - Pressure regulating or pressure reducing valve with a piston influenced by a weight or an adjusting spring : de en
  • DE1783758U - DEVICE FOR CLEANING VEHICLES OF ALL KINDS. : de en
  • DE1783861U - HOT WATER FLUSHING DEVICE FOR VAGINA FLUSHING. : de en
  • DE1784179U - ADHESIVE PLATE FOR DRYING UNITS. : de en
  • DE1051250B - Method and device for the discontinuous mixing of powdery or fine-grained masses with liquids : de en
  • DE1051623B - Device for making a double fold in bag packs : de en
  • DE1783704U - HOOD FOR FIRE SUITS. : de en
  • ES245239A1 - An electric switching device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173231A - Improvements made to installations with gas turbines : en fr
  • FR1173270A - Detergent compositions containing suds suppressing agents : en fr
  • GB809429A - Improvements in and relating to the preparation of wood pulp : en
  • CA571117A - Molding apparatus and method : en fr
  • DE1051353B - End closure made of cast resin for electrical cables : de en
  • DE1051312B - Device for centering central couplings : de en
  • ES245032A3 - Electromechanical device for automatic drive of the control of differential reducers for vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES245647A1 - Improvements in regulating gas apparatus for breathing (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051585B - Clamp coupling for pipes : de en
  • DE1051611B - Feed device, in particular on machine tools, for feeding work equipment such as oil, water, air and / or electrical energy : de en
  • DE1783989U - CULTURAL PLANT CHOPPER FOR TRACTOR. : de en
  • FR1173201A - Continuous manufacturing process for amines : en fr
  • AU228097B2 - A process forthe enzymatic stabilization of meat and meat produced thereby : en
  • CA571151A - Stiffening of shoe uppers and stiffening elements therefor : en fr
  • CA571225A - Flat type battery and method of manufacture thereof : en fr
  • US2874662A - Cloth feed mechanism for sewing machines : en
  • CH336619A - Method and device for testing threads : de en
  • US2874491A - Bucket tooth assembly : en
  • DE1783764U - TELEVISION RECEIVER WITH INDEPENDENT CONTRAST CONTROL. : de en
  • DE1051646B - Method and device for extinguishing braends on living people : de en
  • AU231077B2 - Fishing net orthe like made of braided plastic filaments : en
  • CA571169A - Method and apparatus for measuring the thickness of electroconductive films : en fr
  • CA571377A - Method of making an improved cast iron : en fr
  • CH336690A - Upholstery mat : de en
  • CH336703A - Wheel suspension on vehicles, in particular motor vehicles : de en
  • CA571088A - Production of derivatives of vinylcyclohexene : en fr
  • CA571396A - Filter bag : en fr
  • CA571229A - Preparation of latex from monomeric material : en fr
  • CA571401A - Lading band anchors : en fr
  • AU4084458A - New nitrogenous organic compounds : en
  • CA571149A - Automatic means for shaking suction cleaner filters : en fr
  • AU4072358A - Single orifice fluid pressure governor mechanism : en
  • CA571028A - Sheet or web material folding machine : en fr
  • US2874755A - Nesting chairs : en
  • US2874574A - Liquid level measuring apparatus : en
  • US2874595A - Power turret indexing : en
  • AU232323B2 - Process forthe separation of hydrocarbons which are selectively sorbable ona zeolitic molecular sieve from admixture with non-sorbable hydrocarbons : en
  • CA571221A - Electrolyte-level control means for electric batteries : en fr
  • CH336475A - Electrical apparatus comprising contact parts enclosed in a non-airtight housing : en fr
  • DE1051283B - Process for the preparation of amoebicidally active compounds : de en
  • FR1173279A - Process for the preparation of glycols and monoethers glycols : en fr
  • FR1173223A - tamper-evident registration element for marking poultry : en fr
  • US2874424A - Pouring spout assembly and mounting arrangement : en
  • US2875227A - Ephedrine salts of 7-carboethoxy-3-acetylthioheptanoic acid : en
  • US2875174A - Sulfur vulcanized rubber containing a mixture of antioxidants, and process of obtaining same : en
  • US2874971A - Appliance cabinet structure : en
  • AU4071058A - Improved controlled time vehicle parking meter : en
  • CA571400A - Method and apparatus for testing hot bleed and rub properties of printed heat sealable paper : en fr
  • US2874779A - Oil well treating method : en
  • US2874995A - Spray nozzle : en
  • DE1051397B - Reading light for vehicles : de en
  • ES70322U - Stretch trim cover for tubular furniture legs (Machine-translation by Google Translate, not legally binding) : en es
  • ES70510U - Caloriferous for turkish bath (Machine-translation by Google Translate, not legally binding) : en es
  • CA571026A - Hose winder : en fr
  • CA571280A - Pebble circulating reaction system : en fr
  • CH336519A - Spark machining process : en fr
  • DE1051301B - Pump for pumping easily vaporizable liquids : de en
  • AU4086258A - Imprpvements in or rela ting to mixing valve s : en
  • CH336554A - Method for producing a casting mold for metal casting : de en
  • CH336620A - Apparatus for transferring small, determined quantities of a liquid : en fr
  • CH336443A - Electric discharge tube for displaying images : de en
  • DE1051586B - Threadless pipe quick coupling : de en
  • DE1051648B - helicopter : de en
  • CH336584A - Hanger with bell : de en
  • CA571285A - Venoclysis apparatus : en fr
  • CA571333A - Treatment of paper with acrylamide polymer : en fr
  • CH336435A - Pneumatic braking device for vehicle changing speed according to an independent variant such as load or speed : en fr
  • CA571289A - Activation of clay by acid treatment oil aging and calcination : en fr
  • CH336464A - Voting devices, in particular for television purposes : de en
  • CH336615A - lens : de en
  • AU227605B2 - IMPROVEMENTS IN OR RELATING To ANTI-FRICTION BEA*RINGS : en
  • AU4071158A - Low height shuttle car : en
  • BE536957A - IMPROVEMENTS FOR MOLDS INTENDED FOR THE CASTING OF METALS AND THEIR MANUFACTURING PROCESSES. : en fr
  • CH336440A - Distributor synchronization device of a multiplex telegraph receiver : en fr
  • AU3057157A - Apparatus for grading and levelling sandor soil : en
  • AU3056157A - Improved metal shelving : en
  • CA571389A - Food package : en fr
  • DE1051431B - Vacuum arc melting system with magnetic coil : de en
  • ES67490Y - Extra seat for motorcycles : en es
  • ES70338U - Flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173532A - Control valve refinements : en fr
  • GB809397A - Processes and apparatus for agglomerating dust particles in flowing gases : en
  • US2874493A - Automatic signal and barrier device for railroad crossings : en
  • US2875282A - Binaural phonograph pickup : en
  • AU4083958A - Pharmaceutical compositions containing tetrahydropyridines : en
  • CH336448A - Device for recording and inserting information : en fr
  • CA571215A - Manufacture of sized, filled paper : en fr
  • DE1051590B - Pressure-dependent switching three-way valve in gas-tight design : de en
  • FR1173254A - Fire hose : en fr
  • GB809498A - Process for chlorination of metal-free phthalocyanine : en
  • CH336361A - Process for the manufacture of catalysts : de en
  • CA571304A - Drilling fluid : en fr
  • CH336487A - Thermosensitive device : en fr
  • US2875110A - Corrosion resistant treatment for hollow drill rods : en
  • US2875035A - Process of eliminating pyrophorism in articles formed from chemically reduced metallic iron : en
  • US2874615A - Ammunition storage box : en
  • BE536997A - PROCESS FOR THE PREPARATION OF COMPOUNDS OF PYRIDAZONE. : en fr
  • CH336674A - Device for regulating the contact pressure in rolling mills : de en
  • FR1173257A - Insulating shells for straight or curved pipes : en fr
  • DE1051339B - Circuit arrangement for generating a frequency adjustment voltage for the oscillator of a receiving system for frequency-shift keyed signals : de en
  • DE1051579B - Device for keeping the temperature of the liquid constant in circuits of flow couplings and gears : de en
  • DE1784105U - MULTI PURPOSE CAMPING BOAT. : de en
  • ES243331A3 - Procedure for the formation of insulating beds for packaging and pavements (Machine-translation by Google Translate, not legally binding) : en es
  • ES244801A1 - PROCEDURES INTRODUCED IN LEADS FOR FLUID CONDUCTING TUBES : en es
  • FR1173508A - Olefin production : en fr
  • US2874466A - Prostheses and processes for their production : en
  • US2874530A - Garden rake with attachment for cleaning the teeth thereof : en
  • US2875245A - Production of methyl dichloro phosphine oxide : en
  • DE1783721U - DOOR STOCK REMOVAL. : de en
  • DE1784051U - INTERCHANGEABLE FRAME AS WINDOW ADHESIVE. : de en
  • ES67820Y - Luggage rack for motorcycles : en es
  • FR1173633A - : fr
  • US2875152A - Process for the preparation of greases gelled with non-soap gelling agents : en
  • US2875316A - Combined heating and ventilating unit : en
  • AU227662B2 - Method of producing diborane : en
  • CA571094A - Process for polymerizing vinyl chloride : en fr
  • CA571268A - Mixture of halogenated diene polymer and halogenated diene styrene type copolymer and method of making same : en fr
  • US2875078A - Spinning of viscose : en
  • ES67606Y - Rotary hand juicer : en es
  • GB809335A - Improvements in or relating to machines suitable for sewing rands to shoes : en
  • GB809474A - Improvements in or relating to strap type wrenches : en
  • AU4078358A - Omnidirectional beacon antenna : en
  • DE1783834U - DEVICE FOR THE INDEPENDENT, STEADY HEATING OF PRESSURE STEAM BOILERS. : de en
  • DE1784048U - DEVICE FOR SALE AND DISPLAY OF GOODS PACKAGED IN BAGS. : de en
  • US2874643A - Helical gear pump with stator compression : en
  • CA571041A - Rear support slide for mowing machine knife heads : en fr
  • CA571393A - Hydraulic cement compositions containing acrylamide-acrylic acid copolymers : en fr
  • AU229308B2 - Drainage well for bathroom floors, roof drainage systems orthe like : en
  • AU4069358A - Process for preparation of furfurals : en
  • DE1051357B - Electrical switchgear for use in three phase alternating current systems : de en
  • FR1173321A - Method for fitting out signaling circuits for control and measuring devices, control devices and signaling devices, including application : en fr
  • DE1784015U - BENZENE-RESISTANT HOSE. : de en
  • US2875133A - Preparation of 21-hydroxy steroids : en
  • US2875189A - Preparation of alkaline earth salts of phosphorus sulfide-hydrocarbon reaction products : en
  • ES70355U - Device for blood transfusions (Machine-translation by Google Translate, not legally binding) : en es
  • AU4069458A - Lower alkyl 4-phenyl-1-[(substituted phenyl)-aliphaatic] piperidine-4-carboxylates and process of preparing same : en
  • CH336579A - Process for the production of synthetic foam sheets : de en
  • CH336599A - Rotary flame furnace : de en
  • FR1173699A - Method and device for adjusting the pressure and flow rate of a turbo-compressor : en fr
  • US2875337A - Oscillator control system : en
  • AU4070758A - New imidazoles derivatives and processes for their preparation : en
  • DE1783774U - DEVICE FOR IMPROVING THE SOUND OF SMALL RADIO RECEIVERS EQUIPPED WITH TRANSISTORS. : de en
  • AU225072B2 - A printing machine : en
  • CH336390A - Process for the preparation of substituted amino quinones : de en
  • ES66202Y - Junction box for electrical cables : en es
  • ES70473U - Soap bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173577A - Process for the preparation of polyolefins : en fr
  • ES245613A1 - Procedure for manufacture of plugs for footwear of lady (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173390A - Process for the preparation of aliphatic polycarboxylic amino acids and their alkali metal salts and products obtained by this process : en fr
  • GB809623A - Apparatus for transferring coded data from a record member to a multi-word register associated with a digital computer : en
  • GB809651A - Fluid flow control apparatus : en
  • ES244807A1 - Improvements introduced in flat couplings for tubular derivations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173559A - Double coupling winch : en fr
  • FR1173509A - Method and apparatus for cleaning surfaces including windshields : en fr
  • ES245744A1 - Valve apparatus for progressive regulation of fluid pass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173219A - Means for controlling the movements of workpieces or objects to be machined and the operations on said workpieces or objects : en fr
  • FR1173464A - Hair or hair trimmer : en fr
  • ES67597Y - Improved canister closure : en es
  • ES245828A3 - Apparatus of clamping of parts in machines drills and roseadoras (Machine-translation by Google Translate, not legally binding) : en es
  • ES245877A1 - Procedure for the elaboration of carnalitic mineral salts without pulling the final bleaches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173238A - Compressor group with intermediate refrigerant : en fr
  • GB809376A - Means and apparatus for improving the homogeneity of magnetic fields : en
  • DE1051712B - Device for engobing roof and wall tiles : de en
  • DE1783804U - SLIDING ARMOR BRAKE MOTOR WITH AN AXIALLY SLIDING ANCHOR SHAFT UNDER THE EFFECT OF ONE OR MORE BRAKE SPRINGS. : de en
  • CA571402A - Easily openable carton top : en fr
  • CH336699A - Equipment on motor vehicles for inflating pneumatic tires, etc. : de en
  • US2874784A - Tubing anchor : en
  • DE1783955U - WEIGHING SCALE FOR MEASURING ADDITIVES FOR THE PRODUCTION OF CONCRETE MIXTURES. : de en
  • DE1784196U - MAGAZINE SOCKET. : de en
  • DE1051386B - Electronically controlled motor counter with compensation circuit for direct current and currentless voltage integration : de en
  • DE1051529B - Photographic telephoto lens : de en
  • DE1051559B - Device for creating an artificial mist or smoke curtain : de en
  • DE1783876U - SUCTION HOLDER. : de en
  • ES245938A1 - Apparatus for the production of a continuous force without spending or any such consumption (Machine-translation by Google Translate, not legally binding) : en es
  • ES70511U - Sample of colors of lipsticks (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783817U - FIXING DEVICE FOR ELECTRIC LIGHTS. : de en
  • DE1783956U - ELECTROMAGNETIC SCANNING DEVICE. : de en
  • DE1784075U - SOCKING PLUGS, IN PARTICULAR FOR ADJUSTMENT SLOTS IN THE BRAKE SIGNS OF MOTOR VEHICLE BRAKES. : de en
  • ES68118Y - A perfected variable capacity capacitor : en es
  • ES67412Y - Deformable strip for drawing curves : en es
  • FR1173275A - Plastic bag with self-closing valve : en fr
  • FR1173505A - Improved device for introducing fibrous cellulosic material into a pressure vessel : en fr
  • FR1173655A - Pleating machine : en fr
  • GB809649A - Improvements in or relating to positioning devices for machine tools, microscopes, measuring instruments and the like : en
  • GB809499A - Improved reciprocatory gas compressor and pneumatic suspension system incorporating such compressor : en
  • FR1173639A - Improved method and device for packaging articles : en fr
  • ES63927Y - An improved filter for liquid fuels : en es
  • GB809595A - Improvements in or relating to television systems : en
  • FR1173372A - Improvements to plastic objects : en fr
  • FR1173584A - Improvements to internal combustion machines with star cylinders and high supercharging : en fr
  • GB809461A - Fork lift trucks : en
  • ES245538A1 - Spinning machine with ring bank (Machine-translation by Google Translate, not legally binding) : en es
  • ES245649A1 - A group moto-pump (Machine-translation by Google Translate, not legally binding) : en es
  • US2874504A - Shot gun rib sight : en
  • AU229796B2 - Improvements in and relating to overload protecting devices of variable speed motors : en
  • CH336593A - Method and device for forming hollow bodies from thermoplastic material : de en
  • DE1051554B - Device for laterally moving the crop lying on the ground with one or more computing wheels : de en
  • AT202266B - Device for sterile filling of liquids in thin-walled, airtight, bag-like containers made of plastic or the like, for sterile solution preparation from solid and liquid substances in the same and / or for sterile removal from the same : de en
  • AU227048B2 - Process for the manufacture of hydrolysed vinyl acetate / a crylic ester copolymers : en
  • AU4078858A - Improvements in or relating to anchor mechanisms : en
  • DE1051505B - Process for polymerizing vinyl chloride in an aqueous emulsion : de en
  • DE1783806U - MOTOR SHAFT WITH NON-POWERED SHAFT STUB. : de en
  • ES243247A1 - Procedure for the elaboration of carbonillo combinations (Machine-translation by Google Translate, not legally binding) : en es
  • ES70343U - Support device and ignition of matches coupled to packs of cigarettes (Machine-translation by Google Translate, not legally binding) : en es
  • ES70411U - Improved support for advertisements and signals (Machine-translation by Google Translate, not legally binding) : en es
  • GB809477A - Improvements relating to split-ring lock washers : en
  • CH336527A - Process for the production of new copper-containing disazo dyes : de en
  • DE1051640B - Electronic reproductive device for converting a set of uncorrected color separations into a set of corrected color separations : de en
  • DE1051665B - Windshield washer, especially for motor vehicles : de en
  • DE1783749U - DEVICE FOR ADJUSTING THE REGULATOR SCALE IN REFRIGERATORS. : de en
  • DE1783823U - CONTROL ELECTROMAGNET, IN PARTICULAR FOR DC CURRENT WITH AUTOMATIC LOCKING OF THE ARMOR. : de en
  • DE1051466B - Process for the thermal treatment of glass from hardening : de en
  • ES243202A2 - Procedure for obtaining a new fantasy material for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173525A - Control valve, in particular for transmission mechanism : en fr
  • US2874462A - Office knife : en
  • US2874970A - Convertible skates : en
  • DE1051633B - Sound motion picture projector with at least one magnetic head for the magnetic recording and playback of a sound recording on a perforated carrier tape : de en
  • DE1051571B - Single cylinder fuel injection pump for internal combustion engines : de en
  • DE1783906U - DRIVE SHEET WITH ROPE MAGAZINE. : de en
  • ES245611A1 - Procedure for the obtaining of monofilaments or fibers of thermoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB809511A - An improved pipe coupling of the toroidal ring type : en
  • DE1051429B - Circuit arrangement for generating saegezahnfoermiger currents : de en
  • DE1784040U - WIRE FOOT FOR PRESSURES. : de en
  • DE1783703U - BANDAGE STOCKING. : de en
  • DE1784159U - FACILITY TO BOTTLE TRANSPORT BOX. : de en
  • US2874442A - Apparatus for making concrete structural shapes : en
  • US2874624A - Double exposure prevention device : en
  • US2874931A - Tubular string valve devices : en
  • DE1784021U - DEVICE FOR SEALING A PIPE CONNECTING TO A CONTAINER WALL WITH A SEAL MADE OF LEAD OD. DGL. : de en
  • AU3085057A - Device forthe vaporization of vaporizable tablets andthe like : en
  • CH336761A - clockwork : de en
  • DE1051276B - Process for the preparation of optically active N, N-dibenzylamino acids : de en
  • DE1783714U - LAMP SHADE. : de en
  • ES240833A1 - PROCEDURE FOR PREPARING INSONICOTINYL HYDRAZINE ALKALINE-TERREAS SALTS : en es
  • ES245784A1 - A procedure for obtaining impressive ornamental elements without a photographic camera (Machine-translation by Google Translate, not legally binding) : en es
  • AU228968B2 - Pulse transmission system : en
  • CA571155A - Assembler for traveling lengths of flexible work materials : en fr
  • CA571208A - Process of preparing ice-colors in textile printing : en fr
  • CA571209A - Heterocyclic magnesium chloride complexes : en fr
  • CA571179A - Unidirectionally conducting elements : en fr
  • CA571288A - Sewing machine : en fr
  • CH336399A - Process for the preparation of 7,8-benzo-1,3-diaza-spiro- (4,5) -decane-2,4-dione : de en
  • DE1783884U - COMPOSITION TABLE WITH INSERT PLATES. : de en
  • DE1783941U - PREFABRICATED, BAR-LIKE COMPONENT FOR CONCRETE FRAME BUILDINGS. : de en
  • ES245948A3 - Improvements in butane gas stoves (Machine-translation by Google Translate, not legally binding) : en es
  • US2875231A - Catalytic process of reacting a phosphite and lactone : en
  • US2875250A - Ether products : en
  • US2875131A - 4-tert.-butyl alpha-methyl hydrocinnamic aldehyde : en
  • US2874860A - Hand truck for handling equipment : en
  • US2874603A - Nail with frangible extension : en
  • US2875350A - Radiation amplifier construction : en
  • DE1051417B - Deflection circle for cathode ray tubes : de en
  • DE1051697B - Upper roll support and load arm for spinning machine drafting systems : de en
  • DE1783745U - CONTAINER FOR THE DIRT DISH ON PRINTING MACHINES. : de en
  • ES65615Y - Decorative mosaic sheet : en es
  • US2874536A - Cooling means for tailpipe : en
  • US2875084A - Road surfacing material : en
  • DE1783964U - INTERCHANGEABLE FRAME FOR DIAPOSITIVE. : de en
  • AU4071558A - Improvements relating to fuel elements fora nuclear reactors : en
  • CH336695A - Process for the photomechanical production of plastic-looking images : de en
  • CA571064A - Cushioned heel construction : en fr
  • AU231301B2 - Improvements in and relating tothe vacuum deposition of materials : en
  • AU4071358A - Lamp socket assembly : en
  • US2874915A - Sheet rolling device : en
  • US2875294A - Remotely releasable latching attachment for electromagnetic contactors : en
  • CH336616A - Device for measuring the turbidity of liquids : de en
  • CH336779A - Heald frame : de en
  • DE1784072U - CARAVAN TRAILERS FOR MOTOR VEHICLES. : de en
  • FR1173643A - Electromagnetic relay, in particular of the so-called miniature type : en fr
  • GB809381A - Improvements in or relating to the manufacture of electric capacitors : en
  • US2875148A - Regenerative hydrocarbon cracking process in series : en
  • DE1051535B - Device for separating ions of different specific charges, in particular isotopes : de en
  • US2875419A - Tunable radio frequency coils : en
  • CA571008A - Fluid power brake system : en fr
  • CA571330A - Production of benzene hexachloride : en fr
  • CH336521A - Process for the production of azo dyes : de en
  • CA571017A - Method for the production of hand wheels : en fr
  • CH336350A - Wheel rolling machine with a device for automatic regulation of the roll position : de en
  • DE1051232B - Device for decating webs of fabric : de en
  • DE1051713B - Process for the treatment of calcium aluminate cement : de en
  • ES63916Y - Metal polishing disc, made up of fabric strips cut on the bias : en es
  • US2874651A - Portable protecting cover for grain in open field storage : en
  • FR1173397A - Process for activating carbonylation reactions : en fr
  • FR1173544A - Zone jammer for twist mill : en fr
  • FR1173580A - Method and apparatus for manufacturing aggregates such as pumice stone : en fr
  • ES70377U - Water toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173626A - Improvements in the measurement of the thickness of thin materials : en fr
  • GB809469A - A power take-off for motor vehicles : en
  • CA571307A - Method of briquetting finely divided ores : en fr
  • DE1783901U - SINGLE OR IN-LINE CONTAINERS, ESPECIALLY MAILBOXES, EQUIPPED WITH A LOCKABLE DOOR. : de en
  • DE1783971U - RADIATION PYROMETERS IN A BOILING LIQUID THERMOSTAT. : de en
  • CA571223A - Power-cross protector assembly : en fr
  • CH336433A - Rubber-sprung wheel : de en
  • DE1783958U - MAGNETIC SOUND DEVICE. : de en
  • DE1784086U - CONTAINER LOCK FOR WINDOW WASHER ON VEHICLES. : de en
  • ES243329A3 - Perfeccionamietos in the manufacture of delgas for electrical collectors (Machine-translation by Google Translate, not legally binding) : en es
  • ES245694A1 - Improvements in the mechanisms of driving pulsatory membrane pumping pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173237A - Process and equipment for the extraction of reducible rare earths : en fr
  • FR1173489A - Substituted thiaxanthenes : en fr
  • US2874782A - Doughnut-type packer : en
  • DE1051398B - Low-pressure gas discharge lamp with at least one re-entrant groove : de en
  • DE1784002U - VESSEL FOR AQUARIUMS AND THE LIKE : de en
  • DE971611C - Oven, in particular rotary kiln or shaft furnace, for the heat treatment of dry, moist or pre-dewatered goods of all kinds on filters or the like : de en
  • ES245185A1 - New plow of reversible discs (Machine-translation by Google Translate, not legally binding) : en es
  • ES245628A1 - A system for the cooling of houses, factories and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES245686A1 - Automatic regulation mechanism and air depurator for pneumatic installations (Machine-translation by Google Translate, not legally binding) : en es
  • CA571379A - Insecticidal compositions : en fr
  • CH336424A - Device for fixing a rail on a cross member : en fr
  • CH336633A - Individual fastening of spring tines with helical turns, especially for agricultural machines : de en
  • CA571148A - High frequency tuner : en fr
  • CH336449A - Low frequency amplifier : en fr
  • CH336499A - Carbon holder with exchangeable contact shells of an arc lamp : de en
  • US2874622A - Photographic camera construction : en
  • US2874788A - Two way plow with reversible moldboard : en
  • US2874825A - Assembling elevator control device for a typographical composing machine : en
  • US2875338A - Radio frequency adjusting mechanism : en
  • FR1173236A - Device for lowering and lifting ships : en fr
  • FR1173647A - Liquid fuel injector for engines : en fr
  • GB809426A - Improvements in and relating to cooking ovens : en
  • DE1051452B - Piston compressor with liquid cooling : de en
  • US2874961A - Apparatus for guiding traveling webs : en
  • US2875263A - Transformer control apparatus : en
  • US2875362A - Beam collector : en
  • US2875418A - High power resistive attenuator devices : en
  • ES243471A3 - New procedure for carrying out cotton fruit collection (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051493B - Process for elasticizing polyvinyl chloride : de en
  • DE1051693B - Circuit arrangement for converting pulses received on the receiving side in telemetry systems into a corresponding direct current : de en
  • DE1784149U - FILM PACKAGING DEVICE. : de en
  • FR1173563A - Magnetic tape recorder playback device : en fr
  • GB809390A - Improvements in or relating to limiting circuits employing transistors : en
  • GB809611A - Mobile hoist for disabled persons : en
  • FR1173477A - Portable lamp for fluorescent electric tubes : en fr
  • US2874404A - Poultry supporting means : en
  • US2875187A - Suspension polymerization using sorbitol, methyl cellulose and gelatin : en
  • US2875356A - Brush holder : en
  • CA571378A - Production of ammonium persulfate and potassium persulfate : en fr
  • DE1051378B - Reactive current compensation in cascade rectifiers with small ripple : de en
  • ES63767Y - An instant bleed valve, with automatic closure, applicable to the terminal steam conduction pipes : en es
  • FR1173218A - Freewheel device, for fast machine tools with periodic feed movement : en fr
  • FR1173352A - Bed base, seat or backrest, and support member for such objects : en fr
  • AU4082158A - Improvements in spacer members for the reinforcement in reinforced concrete structures : en
  • CH336627A - Counter : en fr
  • ES64387Y - New automatic turning system applicable to crop threshing : en es
  • GB809587A - Process for improving the hot workability of titanium alloys : en
  • DE1783786U - FASTENING ARRANGEMENT WITH AT LEAST TWO CLAMPING PIECES OF A SUPPORT RAIL OF ELECTRICAL APPARATUS FOR FASTENING TO A PROFILE RAIL. : de en
  • US2874793A - Power steering means for wheeled vehicles : en
  • DE1051259B - Equipment for the production of sulfur : de en
  • DE1051391B - Device for determining a preferably slight mismatch of a consumer to a high-frequency line : de en
  • DE1051448B - Process for degassing fuel dust : de en
  • FR1173233A - Automatic shut-off device adaptable to textile machines, preparation winders, in case of wick breakage : en fr
  • AT202260B - Needle tongue monitor device for knitting machines : de en
  • CA571398A - Process for the manufacture of methyl borate : en fr
  • DE1784144U - BLOCK HOUSE MODULAR KIT. : de en
  • CA571189A - Method of making transparent reinforced plastic material : en fr
  • FR1173364A - Electronic level indicator : en fr
  • DE1051662B - Recessed light for motor vehicles : de en
  • US2874546A - Composite pile : en
  • US2874837A - Ore beneficiating apparatus : en
  • US2875041A - Method of making alloys of beryllium with plutonium and the like : en
  • US2874609A - Mounting arrangement for spectacle side pieces : en
  • AU4084958A - Process forthe partial hydrogenation of unsaturated gasolines using a nickel cata lys t. 1 : en
  • CH336553A - Process for avoiding surface defects on castings : de en
  • ES70519U - Improved connection element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173536A - Olefin production process : en fr
  • GB809501A - Means for supplying liquid to a liquid transfer roller : en
  • ES245949A1 - Improvements in the positive control devices of the needle cam in the telescopes of the type of cotton tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173474A - Quick cooking device : en fr
  • ES244571A3 - Improvements in induction engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173480A - Process for the preparation of rubber hydrofluoride : en fr
  • FR1173252A - New process for obtaining deserpidine from a mixture of reserpine and deserpidine : en fr
  • GB809616A - Machines for harvesting seeds from standing crops : en
  • US2874680A - Writing instrument : en
  • US2875127A - Fumigation with sulfuryl fluoride : en
  • CA571392A - Plastic film extrusion : en fr
  • CH336581A - Wooden paving block for front wood floors : de en
  • DE1051604B - Acid bath for electrolytic tinning : de en
  • US2874644A - Movable table run-out and return apparatus : en
  • US2874783A - Frictional holding device for use in wells : en
  • US2874933A - Power actuated pin puller : en
  • US2874955A - Vehicle suspension system : en
  • US2874981A - Coupling between rigid and non-rigid tubular members with collapsible bushing for holding the members assembled : en
  • US2875220A - Hydrogenation of fat : en
  • ES244860A3 - Improvements in luggage devices (Machine-translation by Google Translate, not legally binding) : en es
  • GB809580A - Time delay circuit : en
  • ES245751A3 - Improvements introduced in the manufacture of the threading winding machines of the fishing rods to the launching (Machine-translation by Google Translate, not legally binding) : en es
  • ES67652Y - Side car seat : en es
  • ES70356U - Improved bar-link for chains of drawings on looms (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051351B - Spacers for the insulator chains of multi-chain bracing, especially of bundle cables : de en
  • DE1051625B - Method and device for feeding continuous pulp digesters : de en
  • DE1783850U - PLIERS HOLDER FOR HAND AND ARM AMPUTE. : de en
  • DE1784136U - PUNCH CARD SERIES AS A TOOL FOR METHODIC ROULETTE. : de en
  • FR1173322A - Rocket projectile : en fr
  • GR19530B - SPECIAL SINGLE-PHASE ENGINE ASynchronous AFTER COLLECTION. : el en
  • DE1051583B - Bracket for approximately horizontal pipes mounted on support fins, especially for coiled pipes : de en
  • DE1783830U - LIGHT ELECTRIC SENSOR HEAD. : de en
  • DE1784079U - TRIANGLE REAR REFLECTORS, ESPECIALLY FOR VEHICLE TRAILERS. : de en
  • DE1784183U - ELECTRICALLY WINDING WATCH. : de en
  • ES244444A1 - An installation of radar by impulses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051510B - Process for the recovery of platinum metals, in particular platinum, from contact masses : de en
  • DE971597C - Securing of overhung pinions on a shaft journal : de en
  • ES245750A1 - Automatic door for bake of bakery ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES245911A1 - Automatic machine for welding nozzles, rosettes and similar in metal containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES67874Y - Rear view mirror fitted with a rear garnish designed to contain a badge : en es
  • FR1173547A - Magnetic core delay circuit usable in arithmetic calculators : en fr
  • AU4078258A - Searching and tracking receiver : en
  • CH336746A - Wave ties for the production of log and brushwood waves : de en
  • ES70366U - Composite container for the broken down supply of solid and liquid ingredients dosed for dissolution (Machine-translation by Google Translate, not legally binding) : en es
  • GB809628A - Process for the production of regenerated cellulose films : en
  • US2874396A - Brushing and scrubbing machine : en
  • ES245291A1 - A fan (Machine-translation by Google Translate, not legally binding) : en es
  • ES245996A3 - A substantially pure silicon manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES67707Y - Air heater-fan : en es
  • ES68136Y - Fixing device for rear view mirrors : en es
  • GB809374A - Improvements in and relating to electric driving systems : en
  • GB809598A - Fermented milk products : en
  • US2875229A - Preparation of neutral mixed phosphates from trialkyl phosphates and carboxylic acid esters : en
  • US2874444A - Production of curly yarn : en
  • DE1051424B - Fuel element for nuclear reactors : de en
  • DE1051542B - Device for the remote control of calculating machines : de en
  • DE1784036U - CONCRETE IRON BENDING MACHINE. : de en
  • US2874726A - Heddle frames : en
  • US2874604A - Apparatus for molding plastic explosive materials : en
  • US2875280A - Automatic telephone system : en
  • ES243998A1 - A procedure to catalytically hydrogenic benzene (Machine-translation by Google Translate, not legally binding) : en es
  • US2875345A - Method and apparatus for handling radioactive products : en
  • US2875377A - Electron discharge devices : en
  • DE1784093U - PORTABLE TIRE PRESSURE GAUGE. : de en
  • DE971592C - Automatic tuning device for radio receivers : de en
  • FR1173692A - Sedan : en fr
  • DE1783873U - VACUUM CLEANER. : de en
  • GB809542A - Improvements in or relating to road forms or like shuttering : en
  • FR1173205A - Pasta drying process : en fr
  • CH336462A - Installation for the distribution of radio waves, in particular for television : en fr
  • CH336588A - Tilting door : en fr
  • FR1173620A - Gamma-ray polymerization of unsaturated nitrogen compounds : en fr
  • GB809629A - Process and appliance for the casting of metals or alloys giving rise to emanations : en
  • US2874778A - Hydraulic cements having an extended thickening time and processes employing the same : en
  • DE1051556B - Device for processing crops lying on the ground : de en
  • DE1784011U - SWIVEL ROLLER OR SLIDING BEARING ATTACHMENT. : de en
  • FR1173256A - Sound attracting device constituting a fitting for furniture, toys and others : en fr
  • ES245495A1 - Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (Machine-translation by Google Translate, not legally binding) : en es
  • US2875426A - Electrical connector : en
  • ES70488U - Postcard with sound and inserts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1784162U - CONTAINER CABINET. : de en
  • ES245839A1 - Improvements in the construction of mechanisms for keys of pass (Machine-translation by Google Translate, not legally binding) : en es
  • ES64103Y - A pocket camera for viewing slides : en es
  • US2874822A - Storage system : en
  • US2875421A - Electrical trunk line and connector : en
  • GB809408A - Production of uranium : en
  • FR1173212A - Process for recovering glutamic acid from a fermentation residue : en fr
  • FR1173694A - Piston pen with safety device : en fr
  • CA571218A - Hydrocarbon heat transfer media : en fr
  • CH336411A - Device for changing the critical speed of rotors, especially in turbo groups : de en
  • CH336543A - Method for knitting according to a pattern and device for carrying out the method : de en
  • US2874663A - Presser mechanisms for sewing machines : en
  • DE1051432B - Torsion-capable power feedthrough for induction ovens : de en
  • ES245726A1 - Procedimine for the obtaining of soluble colorants in water (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051246B - Column head : de en
  • ES66983Y - A device that replaces the mechanical part, wheelhouse, of railway brakes with a hydraulic system, from the initial push to the final push. : en es
  • ES67733Y - Household appliance lighter : en es
  • ES243608A1 - A nuclear support platform for nuclear reactors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173350A - Improvements in devices for testing or testing rotary machines, electric motors, generators and the like : en fr
  • GR19526B - CATAPELT SUBMISSIONER OR SPRAYER OF CERBANDINES, CONFETI, EGGS, FRAGILE BAGS CONTAINING KOMPETI AND OTHER ENTERTAINMENT ITEMS. : el en
  • CA571299A - Crystallization process for recovering sylvite from sylvinite ore : en fr
  • US2874727A - Shuttle binder control means : en
  • US2875249A - New preparation of 2, 5-dimethylcyclopentanone : en
  • DE1784023U - GATE VALVE WITH WEDGE-SHAPED LOCKING LINK. : de en
  • DE1784046U - MACHINE FOR THE PRODUCTION OF PROTECTIVE PACKING SLEEVES FROM CORRUGATED BOARD. : de en
  • DE1784174U - DEVICE FOR BUNKING SENSITIVE SCHUETTGUETER. : de en
  • DK86948C - Capture device by regulating mechanism for controlling the cartridge supply in belt-fed machine guns. : da en
  • ES70378U - Boot auxiliary mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES245919A1 - A perfection in the manufacture of thermoplastic fibers, particularly of glass fibers and device for their realization (Machine-translation by Google Translate, not legally binding) : en es
  • ES70405U - Lock-shield for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173283A - Improvements to railroad switch control devices : en fr
  • DE1051347B - Hollow pipe elbow : de en
  • ES245846A3 - Manufacturing system of adjustment ring for metal guarnituras (Machine-translation by Google Translate, not legally binding) : en es
  • ES70475U - A security lock for plastic boxes or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051580B - Bolt locking for multi-strand link chains : de en
  • DE1784054U - GALGE MAST WITH SHIELD AND LAMP. : de en
  • US2874519A - Expansible abrasive wheel : en
  • US2874524A - Package and method of forming the same : en
  • US2875037A - Method of making bessemer or converter steel : en
  • US2875412A - Pulse width modulator : en
  • DK86926C - Vacuum container with at least one vacuum-tight, soldered connection of ceramic surfaces with each other or with a metal surface. : da en
  • FR1173644A - Improvements to looms without shuttles : en fr
  • ES70380U - New type of hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES70452U - Improved corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173657A - Process for the manufacture of juices intended for the preparation of tomato concentrates : en fr
  • GB809576A - Printing devices for addressing and the like : en
  • ES241314A1 - Procedure for the thermal-catalytic transformation of gaseous or liquid hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173500A - Method of forming artificial resin sliding surfaces, using powder curable artificial resins : en fr
  • GB809434A - Improvements in or relating to contact springs for electromagnetic relays : en
  • DK86944C - Apparatus for the continuous extraction of butterfat. : da en
  • US2874946A - Floor covering stripper : en
  • US2875128A - Pesticide emulsions containing an oxyethylated oxypropylated glycerine : en
  • ES63829Y - Perfected Sipper Pad : en es
  • FR1173573A - Basic water soluble polyamides and their alkylation products : en fr
  • GB809564A - Improvements in or relating to drafting machines : en
  • FR1173356A - Lubricating composition : en fr
  • FR1173698A - Electric accumulator : en fr
  • GB809478A - A process for the production of polyamide slivers : en
  • GB809571A - A fitting for supporting a lamp shade on a rod or like support : en
  • US2874972A - Tractor front end suspension : en
  • US2875295A - Duplex electrical fused wall outlet : en
  • DE1783803U - ELECTRIC MOTOR WITH MAGNETIC BRAKE. : de en
  • GB809447A - Improved means for stowing the operating cord or like line of an inflatable life raft in a container for the life raft : en
  • GR19527B - CALCULATION AND MANUFACTURE OF DECORATED OR NON-DOUBLE OR MULTIPLE KNITTING GLASSES. : el en
  • DE1051609B - Core tip : de en
  • DE1051656B - Hydraulic telescopic vibration damper of the single-pipe design, especially for motor vehicles : de en
  • DE1783808U - CURRENT TRANSFORMER FOR COMPOUNDING SYNCHRONOUS GENERATORS. : de en
  • DE1783841U - GASIFICATION BURNER FOR LIQUID FUEL. : de en
  • DE1051578B - Elastic, vibration-absorbing mounting : de en
  • DE1051658B - Device to increase the cornering stability of vehicles : de en
  • US2874477A - Fishing line meter : en
  • US2874488A - Heel with expanded tube anchored therein : en
  • US2874565A - Porosimeter and method of measuring porosity : en
  • US2874805A - Lifting stage : en
  • US2874832A - Prosthetic dental product : en
  • CA571367A - Impregnation of fibrous sheet material with synthetic resins : en fr
  • GB809446A - Improvements in valises for air/sea rescue equipment and the like : en
  • DE1051337B - Traveling field pipes with a helix as a delay line : de en
  • DE1051415B - Magnetron oscillator tubes with different distances between the electron-emitting part of the cathode body and the anode body : de en
  • US2874812A - Knock-down structural member with collapsible members : en
  • ES70330U - Improved layout to facilitate the fixing of nuts (Machine-translation by Google Translate, not legally binding) : en es
  • GB809463A - Improvements in or relating to labelling machines : en
  • FR1173645A - Coke oven door with sealing device : en fr
  • GB809503A - Improvements in or relating to the manufacture of upholstery materials : en
  • ES64968Y - A tank car for pressure sulphating : en es
  • ES70420U - Suspension device for folding chairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173366A - Vulcanizing press, equipped with an inflation bag for the manufacture of tires : en fr
  • FR1173460A - Polymerization process and polymers in accordance with those obtained : en fr
  • ES245867A1 - Improvements in the system of construction of removable tubular structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES70476U - A security lock for plastic boxes or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173594A - Improvements made to hollow-shaped articles obtained by assembling elementary parts, in particular diffusers for lighting : en fr
  • DE1051306B - Mobile track tamping machine with pressure medium operated adjusting device for the tamping tools : de en
  • DK86927C - Temperature regulator or temperature limiter for electric hobs. : da en
  • DE1051282B - Process for the preparation of DL- or D (-) - threo-1-phenyl-2-azidoacetylamino-1,3-propanediol nitrated in the p-position : de en
  • DE1783887U - TELEVISION OD. DGL. CHEST. : de en
  • GB809639A - Data processing system : en
  • ES243297A1 - Improvements improved in the flashing electrical lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES63961Y - New garment to shelter small creatures : en es
  • ES68150Y - Frame with support for file discs and folders : en es
  • ES70336U - Removable earth globe (Machine-translation by Google Translate, not legally binding) : en es
  • GB809337A - An improved method of and apparatus for measuring distances by means of sound waves : en
  • IE23881L - Vitamin compositions : en
  • ES70379U - Fuel filter for internal combustiĆ³n engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173627A - Advanced rotating comb for combing machines : en fr
  • ES245914A1 - Procedure for protecting fibrous material containing cellulose against the influences of time, particularly against solar light (Machine-translation by Google Translate, not legally binding) : en es
  • ES245960A1 - An automatic continuous machine for flouring flours in all industrial applications (Machine-translation by Google Translate, not legally binding) : en es
  • AU225254B2 - Woodworking, chipping and planing machine with rutter, head and cutter blades therefor : en
  • FR1173666A - Improvements to gantry cranes for handling loads in open terrain : en fr
  • CH336400A - Process for the production of lysergic acid amide : de en
  • CA571357A - Sealed bearing : en fr
  • DE1051273B - Process for the separation of the amino acid mixture contained in a protein hydrolyzate : de en
  • DE1051489B - Plastic powder mixture for whirl sintering : de en
  • CA571200A - Potentiometer : en fr
  • FR1173310A - Electric welding method and device : en fr
  • CA571105A - Device for controlling the temperature of electric and other heaters : en fr
  • CH336536A - Process for the production of coating compounds : de en
  • AU4064358A - LOWER-ALKYL 4 PHENYL l-(HIGHER-ALKYL) PIPERIDINE 4-CARBOXYLATES AND PROCESS FOR THEIR PRODUCTION : en
  • CA571182A - Lightning arrestor connector : en fr
  • DE1051709B - Device for attaching mouthpiece attachments to cigarettes or the like. : de en
  • DE1051746B - A method of making woven ladder belts and a ladder belt made by this method : de en
  • DE1783897U - THERMAL INSULATING HANDLE FOR FRYING PAN OD. DGL. : de en
  • ES243773A1 - Procedure for the preparation of esters of carbamic acid (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051345B - Device for the scale drive of radio receivers : de en
  • ES69729U - Phonographic informative album (Machine-translation by Google Translate, not legally binding) : en es
  • ES245790A1 - Some improvements in the pre-linking process of the threads before going to the telar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1783737U - HAIRDRESSING AND MASSAGE BRUSH MADE OF PLASTIC. : de en
  • DE1783778U - ARRANGEMENT FOR TENSIONING TRIPLE INSULATOR CHAINS. : de en
  • US2874389A - Innerspring foam mattress : en
  • FR1173247A - New provisions for pressurized gas electric switches and circuit breakers : en fr
  • GB809468A - Improvements in or relating to the feeding of articles in wrapping or packaging machines : en
  • GB809500A - Improvements in or relating to gear pumps : en
  • ES70486U - Improved speaker for extra-flat radio and television furniture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173605A - Half-spiral casing for low-head kaplan turbine : en fr
  • US2874751A - Temperature controlled press : en
  • US2874800A - Devices for removing from gas or vapor solid or liquid particles suspended therein : en
  • US2875315A - Heated dish rinsing sink : en
  • ES67878Y - Improved heater and air blower : en es
  • ES70484U - Device for the promotion of sales of products that are sold in units of different value (Machine-translation by Google Translate, not legally binding) : en es
  • GB809560A - A method of producing a welded joint for interengaging moulded elements consisting of thermoplastic synthetic resins : en
  • DE1051726B - Link conveyor belt made of wire mesh : de en
  • DE1784104U - DOSING UNIT. : de en
  • DE1784197U - SOCKET WRENCH. : de en
  • ES245325A1 - A device to protect lighting facilities for gas discharge pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB809378A - Gas-liquid contact apparatus : en
  • GB809391A - Thermally actuated electric flashers : en
  • GB809494A - Androstene derivatives : en
  • ES245146A3 - A dividing machine-weigher-automatic bleacher for pastas or masses, especially baking (Machine-translation by Google Translate, not legally binding) : en es
  • DE1051521B - Arrangement for the capacitive determination of small changes in position of a body in space : de en
  • DE1784041U - DEVICE ON ROUND LINK MACHINES FOR SEPARATING THE NEEDLE WREATH FROM THE MACHINE MACHINE SHAFT : de en
  • FR1173609A - Circuit adjustment and control mechanism : en fr
  • AU224667B2 - Improvements in or relating to liquefied-gas circuit interrupters : en
  • AU231298B2 - Improvements relating to nuclear reactors : en
  • CH336628A - Device for converting an electric current into a fluid pressure : en fr
  • DE1051387B - Method for locating earth faults in an operating electrolysis system with a large number of individual cells connected in series by means of an AC test voltage superimposed on the direct voltage : de en
  • FR1173451A - Polyester type plasticizers for aminoplast resins : en fr
  • FR1173483A - Up and down device for adjustable slatted blinds : en fr
  • FR1173246A - Improvements to hydraulic props for mines : en fr
  • FR1173264A - Process for preparing thionophosphoric esters : en fr
  • GB809342A - Improvements in or relating to a method of and apparatus for facilitating slaughter and for bleeding slaughter animals : en
  • US2875180A - Synthetic resins derived from hydroxymethylfurfural and ketones : en
  • US2875212A - Process of preparing certain : en
  • US2875375A - Apparatus for reducing control current for picture tube employing multiple deflection : en
  • FR1173265A - High pressure lubricants containing nitrosamines : en fr
  • US2875243A - Process for the production of 1-nitronaphthalene-6-sulfonic acid and 1-naphthylamine-7-sulfonic acid : en
  • DE1051504B - Process for regulating the molecular weight in the polymerization of ethylene : de en
  • DE1051615B - Device for manufacturing turbine or compressor blades : de en
  • DE1784109U - GRINDING DEVICE FOR ELECTRIC SHAVERS. : de en
  • ES64096Y - Continuous plinth perfected : en es
  • ES67950Y - Puncture warning device for cars : en es
  • ES70415U - Heat and cold insulating boot model for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173285A - Improvements to refrigerated display cabinets for the presentation of food products : en fr
  • GB809553A - An overload safety device for presses : en
  • DE1051495B - Process for the production of water-soluble resins from a urethane and formaldehyde : de en
  • FR1173581A - Control system for gas turbine engine unit for airfoil : en fr
  • DE1783942U - CLAMPING DEVICE ON FULL GATE CLAMPING CARRIAGE. : de en
  • DE1784171U - TRANSPORT EQUIPMENT FOR LAND, AIR AND WATER TRANSPORT. : de en
  • FR1173685A - Advanced assembly of self-excited synchronous generators, working in parallel : en fr
  • DE1051660B - Device for cleaning and venting hydraulic actuation systems for brakes, in particular for vehicle brakes : de en
  • DE1784080U - SCALE LIGHTING DEVICE FOR TACHOMETERS AND TACHOGRAPHS OF MOTOR VEHICLES. : de en
  • CH336454A - Magnetic switching device : de en
  • DE1051368B - Device for reactivating contactors with self-holding circuit in switchgear after brief power failures : de en
  • DE1783963U - FRAME FOR DIAPOSITIVE (FILM SECTIONS). : de en
  • DE1784070U - DEVICE FOR SINGLE WHEEL SUSPENSION FOR WHEELS. : de en
  • ES67559U - Crib of layer for mowers-threshers (Machine-translation by Google Translate, not legally binding) : en es
  • ES70426U - Type of plasterboard or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • AU4084258A - Improvements in or relating to methods of producing semiconductive bodies : en
  • DE1051666B - Washer for the windshields of automobiles : de en
  • DE1784061U - DEVICE FOR EXPRESSING MASSES CONTAINING MOISTURE. : de en
  • DE1051371B - Device for driving a machine with an irregularly fluctuating load torque : de en
  • DE1051508B - Method and device for expanding the performance limits of vortex ovens : de en
  • AU4082658A - A printing machine : en
  • AU4074158A - End fitting for plastic tube : en
  • DE1051289B - Dampening system for rotary printing machines : de en
  • CH336414A - Device for atomizing powdery material : de en
  • CA571247A - Washing machines : en fr
  • ES243248A1 - A method of spraying a concrete mix or other similar material (Machine-translation by Google Translate, not legally binding) : en es
  • ES67901Y - Valve for vertical taps : en es
  • CA571184A - Polyamide resin composition and method of preparing same : en fr
  • DE1051514B - Use of an aluminum alloy for household items, especially for cutlery : de en
  • FR1173289A - Whirlpool apparatus for producing jets of atomized fluid : en fr
  • FR1173444A - electrolytic electrophotography : en fr
  • GB809565A - Automatic let-off motion for looms : en
  • IE23779L - Dispensing volatile pesticides, etc : en
  • IE24021L - Therapeutic tetrahydropyridine compositions : en
  • AU228096B2 - Expansible wall plugs : en
  • CH336425A - Device for making road surfaces, especially black surfaces : de en
  • CH336742A - Device for heating fine-grained, solid substances, especially cement raw meal : de en
  • CA571276A - Cellulose acetate having improved color fastness and process of producing the same : en fr
  • CH336754A - Link conveyors for pasta dryers : de en
  • FR1173348A - safety equipment for automobiles, airplanes and other vehicles : en fr
  • AT202253B - Inclined grate semi-gas firing from water-bearing grate tubes or hollow grate bars for steam boilers and the like. Like. With a ceiling spanning the space above the grate track : de en
  • AU4065758A - Cross equalizing suspension for shuttle car wheels : en
  • CA571099A - Pressure fitting for tube joints : en fr
  • CH336452A - Multi-channel carrier telephone system : de en
  • CH336506A - Method of manufacturing a semiconductor element and element obtained by this process : en fr
  • ES245533A1 - A system of dismantling circular elements of great circumference (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173408A - Enhancements to multi-track magnetic reading and recording devices : en fr
  • CH336477A - Rocker switch : de en
  • CH336726A - Assembly consisting of a firing device comprising a striped tube and a projectile in two rotating parts relative to each other : en fr
  • DE1785856U - Packaging for medicines : de en
  • US2875081A - Method for preparing adhesive coating compositions and gels therefor : en
  • CA571129A - Molding apparatus : en fr
  • ES243328A3 - Improvements introduced in the preparation of hetographic paper to facilitate his handling (Machine-translation by Google Translate, not legally binding) : en es
  • US2875327A - Equipment failure alarm system for repeater station communication network : en
  • US2875094A - Method of impregnating fibre masses with a viscous, hardenable resin insoluble in water : en
  • CA571045A - Reel assembly : en fr
  • CA571287A - Molding press with spring tensioned closing means : en fr
  • CH336666A - Hydraulic organ control : en fr
  • US2874697A - Colostomy device : en
  • US2875239A - Intermediates useful in the synthesis of alpha-lipoic acid : en
  • US2875314A - Steam generators : en
  • AU224666B2 - Improvements inthe manufacture of collars for personal wear : en
  • DE1051229B - Block receiver for metal extrusion : de en
  • DE1784034U - installation on motorized shearing devices. : de en
  • DE1784175U - PIPE POST STATION. : de en
  • CA571031A - Shake splitting machines : en fr
  • US2874676A - Machine for decorating plates or similar objects : en
  • US2875118A - Method and composition for the treatment of soil : en
  • US2875285A - Detector for telephone surreptitious listening techniques : en
  • AU224485B2 - Sugar confectionery : en
  • CA571111A - Unsaturated esters of 1,2,4-alkane tricarboxylic acids and polymers thereof : en fr
  • CH336529A - Process for the preparation of new tetrakisazo dyes : de en
  • CH336642A - Group comprising a two-stroke internal combustion piston engine driving a compressor : en fr
  • AT202299B - Cover for one-piece or multi-piece mattresses : de en
  • US2874708A - Prefabricated tent frame : en
  • US2874794A - Method and apparatus for measurement of total sound power output of an ultrasonic transducer : en
  • US2875000A - Process and apparatus for disengaging particulate solid contact material : en
  • US2875006A - Stand for sewing machines and sewing unit comprising the same : en
  • US2875267A - Bushing terminal and line lead guard : en
  • AU4071658A - Improvements relating to nuclear reactors : en
  • CA571399A - Single operation normally closed valve : en fr
  • CH336686A - Sales stands with a frame for holding display cases for samples : de en
  • US2874593A - Transmission mechanisms between axles or shafts : en
  • US2874610A - Lens retaining ring : en
  • US2874668A - Automatic release and reset anchor : en
  • USD184498S - Pistol grip switch : en
  • AU228783B2 - Improvements in apparatus for ascertaining the level ofa surface ofa body of liquid : en
  • CH336346A - Method of reinforcing a collector, matrix for implementing this method and collector obtained by said method : en fr
  • CH336496A - Arrangement for uninterrupted switching of a tap transformer adjustable under load by means of a magnetic amplifier : de en
  • CH336724A - Vehicle for transporting an artillery weapon : en fr
  • DE1051242B - Process for the production of colors on fiber materials : de en
  • ES245760A1 - Procedure for the preparation of heterocyclic derivatives of morphates (Machine-translation by Google Translate, not legally binding) : en es
  • ES67534Y - Cap permanently attached to the neck of the bottle and equipped with a removable central sealing element : en es
  • GB809646A - Sewing machine lubrication : en
  • ES70438U - A perfected lighter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173526A - Process for the preparation, concentration or purification of the pyridoxic base or its salts : en fr
  • DE1784145U - SANDFORM. : de en
  • US2874954A - Liquid spring : en
  • USPP1812P - Rose plant : en
  • DE1783781U - CABLE TIES MADE OF PLASTIC. : de en
  • DE1051224B - Conveyor pipeline for displacement conveyance in mining : de en
  • DE1051293B - Photoelectric scanning and braking device on plug-in devices in writing office machines : de en
  • DE1051420B - Device for the automatic determination of the exposure time of X-ray images : de en
  • DE971618C - Process for the production of viscose artificial silk threads : de en
  • ES244555A3 - Shot gun powered with a compressed gas (Machine-translation by Google Translate, not legally binding) : en es
  • ES64650Y - Improved thread guide head for horizontally loaded shuttles : en es
  • US2874472A - Device for circumferentially locating mold lettering : en
  • US2874611A - Combined heat reflector and light transmitter structure : en
  • US2875351A - Power supply : en
  • ES239693A1 - New straight gear differential (Machine-translation by Google Translate, not legally binding) : en es
  • ES69945U - A removable ring for games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173431A - Light hydraulic trolley : en fr
  • GB809648A - Sewing machine : en
  • GR19518B - CIGARETTE BOX AFTER FIRE. : el en
  • US2875108A - Zone-melting process : en
  • US2874436A - Slip assembly : en
  • US2875256A - Dienic hydrocarbons and derivatives thereof : en
  • US2874612A - Thermal insulator : en
  • US2874737A - Dual-hopper apparatus for filling containers : en
  • US2875246A - (2-propyl-4-pentenoyl) urea : en
  • DE1783713U - HOOK-AND-EYELET CLOSURE, IN PARTICULAR FOR PANTS. : de en
  • DE1783927U - DEVICE FOR DRAINING AND COLLECTING CONDENSATION, ICE AND SPRAY WATER ON FIXED PANELS. : de en
  • ES67916Y - A protected anti-rigid container for luggage carriers in vehicles : en es
  • GB809603A - Yielding coupling for inter-nesting profile irons of channel section, for example in mining structures : en
  • DE1783799U - SELF-SWITCH, IN PARTICULAR INSTALLATION SWITCH. : de en
  • DK86931C - Process for the preparation of orally applicable drugs. : da en
  • ES70497U - Device for making secret locking combinations for safes (Machine-translation by Google Translate, not legally binding) : en es
  • GB809534A - Improvements relating to the forming of hollow plastic articles : en
  • DK86947C - Writing board. : da en
  • ES243330A1 - Method for cleaning textile machinery and soil, under the same (Machine-translation by Google Translate, not legally binding) : en es
  • GB809402A - Improvements in or relating to steam smoothing-irons : en
  • GB809336A - Improvements in or relating to apparatus for producing molten ammonium salts : en
  • GB809591A - Improvements in and relating to article feeding mechanisms : en
  • ES70458U - Society game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173263A - Method and apparatus for recording magnetic information : en fr
  • US2874808A - Hydraulic braking apparatus : en
  • DE1051546B - Device for measuring acceleration and speed : de en
  • GB809562A - Improvements relating to devices for fixing carpets to stairs : en
  • US2875168A - Process of extruding vinylidene chloride resin plasticized with an ethylene glycol dibenzoate : en
  • FR1173266A - Cabinet for dentist's office : en fr
  • AU4080158A - Bonded joint for tubular structures. v : en
  • GB809403A - Collecting electrode for electrofilters : en
  • DE1784130U - ROUTE. : de en
  • DE971598C - Method for fastening sealing rings for non-contact labyrinth seals in rotating machines, especially centrifugal compressors for aggressive gases or gases with aggressive admixtures : de en
  • GB809527A - Diatomic iodine-forming composition and method of making the same : en
  • DE1051592B - Quick-opening safety lock, especially for gas containers : de en
  • DE1784198U - WEDGE WITH LOCKING SPRING. : de en
  • ES245566A1 - A machine for wrapping tobacco trip or tobacco items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1173548A - Hydraulic clamping device controlled by means of a screw : en fr
  • FR1173636A - Zinc sulphide excitable by infrared radiation : en fr
  • FR1173651A - Fuses : en fr
  • FR1173450A - Winder : en fr