• US2755597A - Glassware forming mechanism : en
  • US2755705A - Semi-rimless spectacle : en
  • US2755854A - Venetian blind : en
  • CA528281A - Camera shutter mechanism : en fr
  • US2756085A - Barrier device for automobile hood locks : en
  • AT186251B - Process and device for the separation of aromatic isopropyl compounds from the corresponding phenols by distillation : de en
  • US2755567A - Hollow plastic clogs : en
  • US2756019A - Hydraulic or pneumatic form lifter : en
  • US2755777A - Locking, damping and rate control means for fluid pressure servo systems : en
  • US2756169A - Method of heat treating hot rolled steel rods : en
  • AU1539856A - Improvements in or relating to agricultural machines : en
  • US2755504A - Putty applicator or tool : en
  • US2755651A - Drive mechanism for clothes washing machines : en
  • US2756300A - Lock controlled switch : en
  • CA528201A - Gasket with pressure leg and trim flap : en fr
  • CA528232A - Food chopper : en fr
  • DE1726925U - FURNITURE, IN PARTICULAR KITCHEN FURNITURE. : de en
  • DE946218C - Alarm clock with automatic change of volume during the process : de en
  • US2756123A - Uranium-vanadium recovery and purification process : en
  • US2756210A - Corrosion prevention method : en
  • US2755899A - Overrunning or one-way clutches of the one-way engaging detent type : en
  • AT186346B - Switching device to protect hot water generators against overheating when the water level is too low : de en
  • CA528129A - Stretchy coated fabrics and method of making same : en fr
  • AT186284B - Pyramid-shaped frame for avalanche protection : de en
  • US2756354A - Armatures of electric motors : en
  • CA528037A - Vehicles : en fr
  • CA528164A - Plastic article and method of making the same : en fr
  • CA528249A - Ball and inclined race mechanical movements : en fr
  • US2755596A - Mechanical system for a flying toy : en
  • DE1727161U - SPIN DEVICE FOR PROPELLER. : de en
  • US2755710A - Paper machine : en
  • US2756126A - Process for producing zirconium carbide : en
  • AU1540356A - Temperature responsive control unit : en
  • DE946125C - Driving toy with preferably tilting backwards : de en
  • AT186209B - Process for the production of stiffening inserts for items of clothing : de en
  • AU209009B2 - Waveform shaping circuit : en
  • CA528204A - Method of making rubbery articles : en fr
  • US2755625A - Hydraulic steering mechanism for tractors : en
  • US2755788A - Catapult : en
  • US2755843A - Extensible and collapsible posture chair : en
  • US2756025A - Rock drill : en
  • CA528112A - Properties of cellulosic materials : en fr
  • DE1727087U - DIAPHRAGM PISTON PUMP, IN PARTICULAR FOR PUMPING LIQUIDS FROM LARGE DEPTHS. : de en
  • DE1727107U - HANGING DEVICE FOR VASES IN MOTOR VEHICLES. : de en
  • DE945757C - Process for the production of metal chlorides, bromides or iodides from the fluorides or fluorine complex salts of the metals of groups 4 to 5 of the periodic table : de en
  • DE946245C - Three-phase transformer or three-phase choke coil with harmonic compensation : de en
  • GB753361A - Method and apparatus for cutting gear tooth surfaces : en
  • US2755555A - Leveling target : en
  • US2756322A - Vaporizer : en
  • US2756387A - Microwave apparatus for measuring the impedance of waveguide components : en
  • GB753669A - Glass bending apparatus : en
  • DE946065C - Method of bending steel pipes : de en
  • AT186258B - Device for registering clichés for letterpress forms : de en
  • AT186315B - Quadruple socket with protective contact : de en
  • AU206447B2 - Improvements in or relating to method and apparatus for shaping plastic foams : en
  • DE946256C - Process for producing and obtaining an antibiotic : de en
  • CA528235A - Vacuum cleaner nozzle : en fr
  • CA528291A - Padding reduced dyes : en fr
  • DE946191C - Measuring device for determining the braking deceleration or speed acceleration as well as the centripetal acceleration of vehicles and, if necessary, the road gradient : de en
  • DE946246C - Swivel arm for electric lamps or the like. : de en
  • AU1548056A - A bist able state circuit arrangement : en
  • AU1542456A - Improvements in or relating to antibiotics : en
  • CA528198A - Dual drive actuator : en fr
  • AU1541356A - Improvements in and relating to racks for holding and storing goods, such as books, files, documents orthe like : en
  • FR1121126A - Wiper : en fr
  • GB753340A - Improvements in or relating to the production of records of objects or pictures by scanning processes : en
  • GB753514A - Semiconductor signal translating devices and circuits : en
  • US2755755A - Sewing machine feed wheel constructions : en
  • US2756391A - Voltage-responsive electrical : en
  • USD178319S - Cabinet for a machine for making and flaking ice : en
  • DE1726855U - SAFETY DEVICE FOR PIT LOCOMOTIVES. : de en
  • DE1727135U - SHOES WITH SOLES MADE OF RUBBER OR RUBBER-LIKE PLASTICS. : de en
  • DE946302C - Process for the production of electrically conductive connections between extremely thin metal layers of electrical capacitors and their wire-shaped power supplies : de en
  • DE946229C - Process for improving the raw humus layers of forest soils consisting of insufficiently decomposed foliage and needle litter and for promoting wood growth in forest trees : de en
  • GB753614A - Improvements in or relating to cartons for packing tins or like containers : en
  • GR17099B - ORIGINAL METHOD OF GENERAL TRANSACTIONS AND ADVERTISING OF INDUSTRIAL PRODUCTS. : el en
  • USD178327S - Pendant type combination weather instrument or the like : en
  • CA528088A - Envelope type radial seal : en fr
  • US2756156A - Rustproofing compositions : en
  • US2755665A - Temperature indicating device : en
  • GB753509A - Improvements in or relating to radio receivers for use in television : en
  • DE946164C - Winding capacitor with at least one strip-shaped connection electrode inserted into the winding : de en
  • US2755995A - Elapsed time recopxder : en
  • US2756418A - Multiplex system employing polar modulation : en
  • DE1727110U - SPOT WELDED WHEEL. : de en
  • US2755878A - Method of creating seismic disturbances : en
  • US2755999A - Temperature measuring and control apparatus : en
  • GB753629A - Improvements in or relating to electric remote-control arrangements : en
  • DE1727049U - RADIATOR REGULATING VALVE. : de en
  • CA528077A - Trolling device : en fr
  • US2756388A - Method and apparatus for measuring charges on liquids : en
  • DE946117C - Snow chains, especially for wheels of vehicles : de en
  • DE946206C - Device for steering brakes and brakes for vehicles of all types, especially for single-axle tractors : de en
  • FR1121198A - Method and device for controlling the stoppages of rapid lifting devices : en fr
  • US2755909A - Automatic check stand : en
  • US2755951A - Anti-tampering device for bottles : en
  • US2756361A - Gaseous-discharge device and method of making the same : en
  • US2755959A - Multi-celled article carriers : en
  • US2755997A - ellerbeck : en
  • CA528099A - Electrode and deposit : en fr
  • DE946043C - Pipe for deep drilling purposes : de en
  • US2755804A - Diaper : en
  • US2755901A - Friction clutches, fluid operated : en
  • US2756008A - Jet propelled aircraft with wingmounted jet engines : en
  • CA528347A - Textile apparatus : en fr
  • DE946113C - Two-wheel tractor with an internal combustion engine, in front of which a bow-shaped bumper is arranged to accommodate additional weights : de en
  • US2755841A - Baby walker : en
  • US2755948A - Spare wheel holder : en
  • GB753390A - Improvements in or relating to airports : en
  • US2755756A - Sewing machine needle carriers : en
  • US2756303A - Industrial fuse and switch : en
  • AT186216B - Process for the production of yeast or similar plant cell material with an increased dry matter content : de en
  • US2756171A - Safety glass laminate containing transparent filler for silicone resins : en
  • DE1727026U - EQUIPMENT ON BREAK DEFLECTORS FOR CHEESE BOILERS. : de en
  • DE1726820U - BELT LENS. : de en
  • DE946071C - A method of manufacturing a silver-containing positive electrode for alkaline storage batteries : de en
  • DE946253C - Chimney or ventilation attachment : de en
  • GB753450A - Improvements in and relating to lighting fittings : en
  • DE946293C - Arrangement for increasing the peak power of a transformer-transmitted pulse : de en
  • GB753413A - Improvements in and relating to sheet metal nuts : en
  • GB753701A - Steroid compound : en
  • US2756371A - Magnet frame and coil assembly for thermoelectric safety devices and mounting therefor : en
  • DE946047C - Shear body for the flexible support of two pit lining elements against each other : de en
  • DE946145C - Process for the preparation of alkyl or alkoxalkylaminobenzoic acid esters : de en
  • DE1726961U - METAL WINDOW. : de en
  • GB753475A - Purification of phenol by distillation : en
  • GB753686A - Production of haloacids : en
  • FR1121241A - Apparatus enabling anyone without the use of an upper limb to cast a reel : en fr
  • GB753670A - Improvements in or relating to apparatus suitable for the melt-spinning of syntheticlinear polymers : en
  • FR1121173A - Improvements in damping devices for tools fitted to pneumatic hammers : en fr
  • GB753394A - Improvements in or relating to arrangements for signalling or impulsing in multiplexpulse communication systems : en
  • FR1121246A - Reel film camera with cocking shutter : en fr
  • DE1727195U - PIPE TENSION CHAIN. : de en
  • FR1121119A - Radio-surgical table : en fr
  • GB753683A - Improvements in expansible bracelets and similar expansible bands : en
  • GB753708A - Improvements in pipe couplings : en
  • AT186316B - Encapsulated three-pole connector : de en
  • CA528196A - Coating electrical coils : en fr
  • DE1727134U - CLIP FOR WRITING INSTRUMENTS. : de en
  • DE946207C - Switching device for a gearbox that switches as a function of the speed and possibly as a function of the torque, in particular for motor vehicles : de en
  • US2756182A - Desulfurization of hydrocarbons with an iron group carbonyl impregnated on an adsorbent : en
  • US2756318A - Heated foot supports : en
  • CA528181A - Method and apparatus for treating granular material in a continuous process : en fr
  • GB753465A - Improvements in hydraulic valves : en
  • GB753426A - Sheet feeding apparatus : en
  • GB753523A - Improvements in or relating to door latches : en
  • US2756266A - Hydrocarbon separation : en
  • AU214273B2 - Improvements in or relating to electric soldering tools : en
  • CA528183A - Stabilization of glyoxal hardening solutions with water soluble boron compounds : en fr
  • DE946056C - Process for the preparation of neutral esters of thiolphosphoric acid : de en
  • DE946213C - Process for the production of anti-corrosive, stamping and boil-proof, adhesion promoting insulating coatings on mild steel sheets : de en
  • DE946326C - Process for processing an exposed photographic material with a yellow filter layer : de en
  • US2756027A - Liquid-cooled gaseous-discharge tube : en
  • US2756150A - Light sensitive photographic paper and method for its production : en
  • US2755559A - Chain gauge for a chain saw : en
  • US2756139A - Tin recovery from tin-tungsten ore : en
  • FR1121196A - Material conveyor machine : en fr
  • GR17084B - ABSOLUTE FILTERING SYMPTOGRAPHY. : el en
  • CA528272A - Physiological tone control circuit : en fr
  • US2755862A - Gravel packing and wash tool : en
  • US2755749A - Method and apparatus for the disposal of waste sulphite liquor : en
  • US2756279A - Counter for tape recorder : en
  • AU207105B2 - Thermal compressor : en
  • DE1727094U - VEHICLE WITH CONVERSION CHASSIS. : de en
  • FR1121207A - Slab floor : en fr
  • FR1121236A - Rolling bearing designed to absorb large axial forces : en fr
  • AU1550056A - Manufacture of color-kinescopes : en
  • US2755853A - Denitration apparatus : en
  • DE1726840U - HOLDING DEVICE FOR NOTEBOOKS, NOTEBOOKS, THEIR COVERS AND THE LIKE. : de en
  • DE1726971U - FORMWORK PANEL WITH EDGE PROTECTION. : de en
  • DE1727196U - BOLT FITTING DEVICE WITH VARIABLE EXPLOSION AREA. : de en
  • US2755918A - Match package : en
  • US2756289A - Electrical collector systems : en
  • GB753652A - A method of compressing a fluid : en
  • DE1727148U - PAPER THREAD TUBE. : de en
  • DE946226C - Radiant steam generator : de en
  • DE1727193U - TOP CONNECTION TO WEB PROTECTION. : de en
  • GB753558A - Improved mortar spreader : en
  • DE946124C - Drive-operated vehicle toy with a driver figure : de en
  • DE946274C - Transport container : de en
  • DE946160C - Three-phase unit consisting of three single-phase transformers, particularly high voltage, with operational switchover from star to delta connection : de en
  • GB753518A - Improvements in or relating to work handling systems comprising a conveyor band : en
  • DE1726888U - ROUND PANEL LIGHT. : de en
  • DE946118C - Lung-controlled nutrient gas supply valve, especially for diving equipment : de en
  • US2755726A - Heating and defrosting apparatus : en
  • DE1726984U - READING DEVICE FOR NORMAL BODY WEIGHTS OF ADULTS MEN AND WOMEN OF DIFFERENT AGE LEVELS AT BODY HEIGHT MEASURING DEVICES. : de en
  • US2756151A - Reduction of dye stain in processed photographic papers containing dyes : en
  • GB753306A - Improvements relating to helicopters : en
  • DE946298C - Process and machine for the production of electrodes for accumulators from a mixture of active material and thermoplastic plastic powder : de en
  • US2755529A - Necktie clasp : en
  • GB753439A - Improvements relating to apparatus for separating immiscible liquids : en
  • GB753567A - Synthesis of nucleoside esters of pyrophosphoric acid : en
  • GB753644A - Improvements in and relating to lubricators, grease guns or the like : en
  • GR17078B - KNITTING METHOD. : el en
  • GR17082B - WASHING CLEANING POWDER (DETERGENT). : el en
  • IS875A7 - A method of removing a crochet bone after cutting away a vertebra, as well as an arrangement for applying that method : en is
  • US2755634A - Two-temperature refrigerating apparatus : en
  • GB753369A - Improvements in or relating to telescopic hydraulic dampers or shock-absorbers : en
  • DE946282C - Wig and method of making it : de en
  • US2756242A - Preparation of epoxidized acids : en
  • CA528292A - Dial indicator : en fr
  • DE1726860U - BROADCASTING OR TELEVISION RECEIVER, ITS SPEAKER OR MAIN SPEAKER RADIATING THROUGH OBSTACLES IN DIRECTION. : de en
  • US2755786A - Electrical control for internal combustion engine neutralizers : en
  • US2756159A - Sound deadening composition : en
  • US2756305A - Time delay switch : en
  • DE1727050U - LUG VALVE FOR WASHING MACHINES, IN PARTICULAR ELECTRIC HOUSEHOLD WASHING MACHINES. : de en
  • GB753546A - Improvements in or relating to broad frequency band transmission systems : en
  • GB753423A - Improvements in flying machines for horizontal and vertical flight : en
  • GB753498A - Improvements relating to injection moulding machines for plastics : en
  • US2756157A - Preparation of monocrystalline rutile : en
  • GB753707A - Improvements in or relating to devices for measuring the variations of a magnetic field : en
  • AU204527B2 - Dual pressure wringer : en
  • AU208095B2 - Improved balland socket assembly : en
  • GB753310A - Improvements in or relating to apparatus for treating an irregular body with liquid : en
  • AT186281B - Railway sleeper made of fibrous or granular material combined by a binding agent : de en
  • CA528056A - Bearing puller : en fr
  • CA528259A - Protective devices and method for making same : en fr
  • FR1121130A - Switching systems applicable in particular to group selection in automatic telephone systems : en fr
  • US2755534A - Making a dyed flameproof fabric : en
  • AU209643B2 - Apparatus for pneumatically raising granular or powdery material : en
  • DE1726813U - STAND FOR CARRYING DOLLS. : de en
  • CA528193A - Gelatin composition : en fr
  • CA528338A - Motor lamination coating apparatus : en fr
  • DE946260C - Floor polisher : de en
  • FR1121224A - Supply device for pneumatic conveying line : en fr
  • DE1727133U - VIBRATING DRIVE UNIT FOR OPERATING SHEARING DEVICES. : de en
  • GB753714A - Improved heat exchange system for a vapour generator : en
  • US2755692A - Wire crimping pliers for orthodontists and for general use : en
  • CA528301A - Method of and apparatus for flame spraying polyethylene and other plastics : en fr
  • DE1726954U - TRANSPORTABLE HOLLOW STONE BEAM FOR STEEL STONE BEAM CEILINGS. : de en
  • AT186334B - Fluorescent : de en
  • FR1121125A - Plaster treatment process : en fr
  • GB753664A - Cigarette or like package and method of making the same : en
  • AU214639B2 - A4-9a halopregnene-4Pl, 14a, 17a, 21 tetrol-3, 20-dione and its 21 esters and ethers and the preparation thereof : en
  • US2755903A - Transmission : en
  • US2756022A - Shock absorber coupling for rotary drill stem : en
  • DE1726950U - HANGABLE INFRARED RADIATION DEVICE FOR AGRICULTURE. : de en
  • DE1727000U - DEVICE FOR DETERMINING SUITABLE COLOR COMBINATIONS OF CLOTHING ITEMS. : de en
  • DE946157C - Method for determining the direction of the electrical axes in a quartz crystal : de en
  • DE1727105U - PROTECTIVE COVER. : de en
  • DE946171C - Process for the production of milled dyes of the anthraquinone series : de en
  • AU1541756A - New polythioureas and process for their manufacture : en
  • DE1727122U - HANDLE BAR WITH A COATING MADE OF A THERMOPLASTIC COMPOSITE. : de en
  • DE1726990U - FACILITY FOR THE PRODUCTION OF RECORDING. : de en
  • DE1727194U - PICKER. : de en
  • GB753341A - Improvements in or relating to the construction of metal tanks : en
  • GB753647A - Improvements in or relating to powder boxes : en
  • DE946075C - Dry barrier rectifier : de en
  • DE946314C - Powder container for spray guns : de en
  • GB753653A - Improvements in or relating to lazy tongs devices for transmitting movement : en
  • US2756148A - Photographic emulsion having clayden effect susceptibility : en
  • US2756276A - Means for sensing magnetic flux : en
  • US2756283A - Cathode input amplifiers : en
  • US2755490A - V-bottom clinker-built boat : en
  • US2755819A - Variable capacity reservoir : en
  • GB753320A - Improvements in or relating to chain link fencing : en
  • AT186305B - Process for the production of bipolar electrodes for galvanic batteries : de en
  • AU702555A - Improvements relating to anchoring devices for use with concrete and like constructions : en
  • US2756313A - High frequency induction heater : en
  • GB753631A - Improvements in or relating to dusting mops : en
  • US2756014A - Spring hangers : en
  • US2756350A - Voltage stabilization means for high voltage power supplies : en
  • DE1726817U - TAIL-BRAKE LICENSE PLATE LIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1726996U - JEWELRY PAD FOR EYEGLASSES. : de en
  • DE946215C - Model aircraft : de en
  • DE1727005U - BUCKLE, IN PARTICULAR FOR SHOES, CLOTHES OD. DGL. : de en
  • DE944990C - Method and device for determining and regulating the height of the metal level in continuous casting molds : de en
  • DE946214C - Toy vehicles, in particular in the form of a car with means for remote control of details : de en
  • DE946231C - Device for storing television signals : de en
  • DE946287C - Process and device for the production of gases containing a high percentage of sulfur dioxide : de en
  • DE1726866U - TELEPHONE AND RADIO RECEIVER FOR MOTORCYCLISTS. : de en
  • DE1727075U - SALES STAND. : de en
  • US2755840A - Machine for adhesively assembling screw threaded parts : en
  • US2755991A - Discharger shoe apparatus for centrifugal separator : en
  • FR1121101A - Improvements to garbage cans, garbage cans and similar items : en fr
  • AT186252B - Process for the production of a filter mass : de en
  • AU212748B2 - Improvements in or relating to processes for making articles from bonded fibrous material : en
  • DE946141C - Process for the preparation of hexahydrophthalimides which are substituted on the nitrogen atom by hydrocarbon radicals : de en
  • AU212998B2 - Improvements in filter : en
  • CA528260A - Cable slack compensator : en fr
  • AT186280B - Reinforced concrete railway sleeper : de en
  • CA528278A - Push-pull circuit for amplifying or producing high-frequency oscillations : en fr
  • US2756177A - Process for making fat-soluble vitamin active powder : en
  • FR1121192A - Precision automatic volumetric dispenser for liquids : en fr
  • US2755550A - Reefing line cutter : en
  • US2756050A - Feeding-and-stacking method and machine : en
  • DE1727051U - VALVE SPOKE WITH CONE SEAL. : de en
  • DE946081C - Continuous process for the dewaxing of lubricating oil distillates and residual lubricating oils : de en
  • US2755823A - Warp let-off for looms : en
  • US2756172A - Pipe coverings : en
  • DE946250C - Circuit arrangement for switching on on the low-voltage side and automatically keeping the voltage of a Roentgen tube constant by means of high frequency : de en
  • DE1726806U - GYMNASTIC SUIT. : de en
  • DE946271C - Machine for the production of double pack sleeves for cigarettes : de en
  • AU1550356A - Eilectric current relays : en
  • DE1726978U - SCREW CLAMP, IN PARTICULAR FOR JOINERY PURPOSES. : de en
  • US2755476A - Spark deflector/visor assembly : en
  • US2755776A - Stroke control for hydraulic cylinder : en
  • DE1726834U - SHRINKING DEVICE FOR FABRIC PANELS WITH ADJUSTABLE SHRINKING EFFECT. : de en
  • DE1726900U - CLAMP-FREE DENTAL PROSTHESIS. : de en
  • AT186282B - Rail fastening with sleeper screws in wooden dowels : de en
  • AU212633B2 - Improvements in or relating to circuits employing multi-cathode counting tubes : en
  • DE1727011U - CIGARETTE FILTER TIP WITH SPRING EJECTOR. : de en
  • DE1727043U - PIPE SLEEVE FOR ASBESTOS CEMENT PIPES. : de en
  • DE1727057U - LATHE. : de en
  • GB753430A - Improvements in or relating to plain bearings : en
  • GB753575A - Means for heating and ventilating a hatching compartment in an incubator : en
  • GB753422A - Improvements in or relating to power assisted hydraulic braking systems : en
  • US2755666A - Temperature-indicating device : en
  • DE946078C - Multi-phase converter system : de en
  • FR1121201A - Improvements to straw baler piston control mechanisms : en fr
  • US2756253A - Aroyl resorcinol compounds : en
  • GB753453A - Improvements in and relating to electric discharge lamps : en
  • AU214471B2 - Low frequency electromagnetic prospecting arrangements : en
  • US2755747A - Anchoring devices for lading ties and the like : en
  • US2755514A - Speed frame drafting mechanism : en
  • DE1726807U - COMBINATION COAT. : de en
  • DE946243C - Single stage amplifier with regulation of the degree of amplification : de en
  • FR1121184A - Device for lifting various vehicles : en fr
  • GB753642A - Improvements in or relating to apparatus for continuously recording the viscosity ofa fluid : en
  • US2755524A - Window sun visor louver assembly : en
  • US2755992A - Centrifugal separators : en
  • GB753407A - Galvanising baths : en
  • CA528216A - Side opening shuntless disconnect switch : en fr
  • FR1121239A - Devices for improving the dusting and cleaning of fibrous materials : en fr
  • DE1727168U - CONTAINER FOR CUT FLOWERS. : de en
  • DE1727109U - WHEEL HUB FOR FARM CART. : de en
  • US2756414A - Coupling unit : en
  • US2755949A - Load handling equipment for industrial trucks : en
  • FR1121104A - Zipper Sliders Improvements : en fr
  • US2755503A - Putty applying device : en
  • US2755815A - Flow-compensated pressure reducing valve : en
  • DE1727083U - STORAGE BOX FOR DEVELOPED FILMS. : de en
  • US2756090A - Apparatus for handling and storing sheets of material : en
  • US2756202A - Cation exchange membranes comprising condensation polymers of sulfonated alkyl aryl ethers : en
  • US2756218A - Solutions of acrylonitrile polymers in 1, 5-dimethylpyrrolidone-2 : en
  • US2756422A - Polarization switching antenna system : en
  • DE946120C - Machine for pressing the heel and joint parts of shoe floors : de en
  • US2755540A - Bushing and bearing extractor tool : en
  • US2755590A - Fishing device : en
  • US2756158A - Glass composition : en
  • US2756389A - Resonant cavity wavemeter : en
  • DE1727103U - BREAKTHROUGH POINT WITH A PUSH IN PARTITIONING WALLS OF MOTOR VEHICLES, FOR PUSHING ELECTRICAL CABLES IN METAL HOSES. : de en
  • US2755619A - Expansible chamber motor operated by temperature variations : en
  • AT186299B - Method and apparatus for producing picture signals for color television : de en
  • CA528075A - Extracting alumina from raw anhydrous calcium aluminate : en fr
  • CA528230A - Clamp for rotary mount : en fr
  • US2755767A - High power generators of sounds and ultra-sounds : en
  • US2755922A - Sealed dispensing package : en
  • US2755994A - Electronic digital computing device : en
  • US2756401A - Combined appliance outlet and fuse holder : en
  • US2756409A - Pulse monitoring system : en
  • DE946244C - Three-phase transformer or three-phase choke coil : de en
  • DE946273C - Stackable container : de en
  • US2755885A - Dust collector : en
  • US2756170A - Method of stabilizing the inductance of an inductor assemblage : en
  • US2756359A - Brush and holder for electric machines : en
  • DE946119C - Captive bolt device for stunning slaughter cattle : de en
  • FR1121105A - Method and device for locating faults on long power lines : en fr
  • DE946295C - Circuit arrangement to prevent incorrect dialing due to abnormal current impulses, especially for telephone systems : de en
  • DE1726896U - RADIATION DEVICE FOR THERAPEUTIC PURPOSES AND PROPHYLACTIC, HEALTH-PROMOTING MEASURES. : de en
  • GB753516A - Improvements relating to hydraulic actuating mechanism for clutches : en
  • US2755715A - Rapid processing of positive photographic images : en
  • US2756348A - Radiation counter : en
  • DESC015272MA - : de en
  • US2755676A - Variable speed transmission : en
  • USD178323S - Puffed textile fabric : en
  • DE1726941U - COMBINED DISC CLUTCH FOR USE AS GRINDING AND SWITCHING WINCH. : de en
  • DE1726962U - RADIATION PROTECTION DEVICE, IN PARTICULAR AGAINST LIGHT AND HEAT RAYS FROM THE SUN. : de en
  • GB753412A - Improvements in and relating to snap fastener sockets : en
  • FR1121149A - Improvements to the brake linkage adjuster : en fr
  • FR1121245A - Two needle sewing machine with releasable needle bars : en fr
  • GB753414A - Process for concentrating hydrogen : en
  • US2756104A - Measuring and spraying device : en
  • US2755624A - Power transmission : en
  • US2755744A - Rotary hydraulic ratio pump : en
  • GB753405A - Improvements in and relating to a sow milk substitute : en
  • GB753622A - Improvements in and relating to vehicle power steering devices : en
  • GB753404A - Improvements relating to ambulances : en
  • DE946127C - Device for filling a shaft conveyor vessel or the like. : de en
  • US2756194A - Process using nickel carbonyl in hydrogenation, desulfurization, and gasification of carbonaceous materials : en
  • DE1726981U - PRESS LINK. : de en
  • DE946173C - Surface treatment and impregnation agents, in particular stoving varnishes : de en
  • GB753421A - Improvements in coffee brewing apparatus : en
  • US2755791A - Gas stove : en
  • US2756338A - Variable radio frequency interstage impedance : en
  • GB753646A - Gravity seperating apparatus for liquid suspensions : en
  • CA528098A - Alloy steel : en fr
  • DE946057C - Process for the recovery of oxytetracycline complex salts and pure oxytetracycline : de en
  • GB753406A - Improvements in or relating to means for potential selection in telecommunications circuits : en
  • DE1727159U - SINGLE OR MULTIPLE RAIL TRACK FOR ELECTRIC TOY AND MODEL RAILWAYS OF DIFFERENT GAPS. : de en
  • DE946216C - Shaft furnace with cross firing : de en
  • US2755480A - Hunting vest : en
  • US2755696A - Musical instrument : en
  • US2756308A - Electric welder : en
  • BE544669A - : en fr
  • CA528166A - Socket member and contacts therefor : en fr
  • DE946291C - Clamping device for telegraph equipment : de en
  • FR1121123A - Manufacture of metal salts of phenolic compounds containing sulfur : en fr
  • GB753434A - Improvements in or relating to photographic material : en
  • US2755618A - Internal combustion engine and gas turbine driving means : en
  • US2755759A - Locating and ejecting mechanism : en
  • US2755946A - Clamshell earth-moving machine : en
  • DE946159C - Mold with insertable inner core : de en
  • US2756057A - Adjustable time device for magnetic recorder : en
  • US2756144A - Photochemical multicolor printing of textile and the like : en
  • US2755649A - Incandescent mantle support : en
  • US2755813A - Discriminating pneumatic amplifier : en
  • DE946177C - Rubber thread feeding device, especially for circular knitting machines : de en
  • US2756145A - Silver halide emulsions containing a diamino diphenyl amine stabilizer : en
  • CA528158A - Method for making improved gray cast iron : en fr
  • DE946316C - Copying device for machine tools, especially for lathes : de en
  • GB753377A - Improvements in or relating to method for the digestion of cellulose-bearing material : en
  • US2755471A - Blank stapling apparatus : en
  • US2756240A - 2-chlorodioxene : en
  • DE1726982U - DEVICE FOR PROCESSING PLASTIC PIPES. : de en
  • GB753696A - Improvements in or relating to cathode-ray tubes of the kind comprising a cone and aglass window : en
  • CA528295A - Phosphate recovery in reverse flotation : en fr
  • GB753577A - Improvements in or relating to combined sequence and locking to valves : en
  • DE1726871U - DEVICE STAND WITH ELECTRIC CONNECTION. : de en
  • DE1727120U - KEY CLAMPING DEVICE TO PREVENT THE KEY FROM FALLING OUT OF THE LOCK. : de en
  • DE946054C - Book or notebook, especially music albums, recitation volumes or the like. : de en
  • AU1534156A - Device for feeding a packing machine with mass produced articles, particularly confectionery : en
  • CA528024A - Method for splitting or resawing insulating board : en fr
  • GB753429A - Improvements in and relating to snap fastener sockets : en
  • DE1726859U - CHARCOAL MICROPHONE. : de en
  • US2755971A - Disposal container with replaceable liner : en
  • GB753626A - Improvements in accumulators for hydraulic systems : en
  • FR1121226A - Telephone device dial : en fr
  • US2755575A - Electric flatiron assembly : en
  • US2756252A - Adducts of substituted phosphoryl amides : en
  • US2755527A - Adjustable bearing rebabbitting die : en
  • DE946183C - Device for dehumidifying the insulating layers of cold rooms : de en
  • FR1121225A - Device for connecting and disconnecting a current to a load circuit : en fr
  • GB753594A - Improvements in or relating to crates for containing bottles : en
  • AT186219B - Sieve bags for rinsing and washing delicate textiles, especially fine women's stockings : de en
  • AU1533056A - A4-9a halopregnene-4Pl, 14a, 17a, 21 tetrol-3, 20-dione and its 21 esters and ethers and the preparation thereof : en
  • US2755935A - Vacuum filter : en
  • US2756130A - Pebble heat exchange chamber : en
  • US2756078A - Resilient outlet connectors for plumbing fixtures and tanks : en
  • DE1727138U - ROLLER HOOKS, ESPECIALLY FOR SKI BOOTS. : de en
  • DE1727157U - TOY DRUM. : de en
  • GB753515A - Improvements relating to the manufacture of composite cigarettes : en
  • DE946084C - Division of the sheet metal skin of a spherical container, in particular a gas container : de en
  • FR1121208A - Shuttlecock projected : en fr
  • US2756115A - Pneumatic bearing construction : en
  • GB753692A - Improved blasting material consisting of iron or steel : en
  • DE1726870U - TUBE BENDING DEVICE. : de en
  • DE1726891U - CERAMIC CAPACITOR. : de en
  • FR1121171A - Method and device for checking the flank diameter of threads : en fr
  • FR1121128A - Process for molding plastic parts in several colors : en fr
  • FR1121204A - Improvements in processes and apparatus for the manufacture of concrete objects, in particular reinforced concrete : en fr
  • GB753591A - Improvements in new diazoamino derivatives, in a process for making them and in their application : en
  • AU207233B2 - Improved method of forming teeth on combs for sheep shear hand-pieces : en
  • GB753698A - Improvements relating to masking tapes : en
  • GB753359A - Improvements relating to dynamo-electric machines : en
  • GB753365A - Flight training apparatus : en
  • US2755792A - Liquid heating and circulating systems : en
  • US2755860A - Duplicating punch and field selection and keyboard control : en
  • US2756061A - Quick acting chucking tool : en
  • US2756165A - Electrically conducting films and process for forming the same : en
  • GB753661A - Improvements in and relating to the production of hydrogen-containing gases : en
  • GB753539A - Improvements relating to spindles for yarn-spinning and twisting frames : en
  • DE946249C - Cathode ray tube with magnetic albums and permanent adjustment magnet : de en
  • FR1121248A - Hydraulic control for motor vehicle auxiliaries : en fr
  • GB753461A - Improvements in cellulose ester textile materials : en
  • GB753690A - Improvements in or relating to electrical stepping mechanisms : en
  • DE946269C - Stud anchoring : de en
  • DE946307C - Process for bonding metals with the help of thin metal foils provided with adhesive on both sides : de en
  • GB753715A - Improvements in or relating to binocular optical systems for fluoroscopic image intensifiers : en
  • AU211636B2 - 1pictur e frame : en
  • AU1535256A - Dithiophosphoric acid esters and processfor their manufacture : en
  • CA528275A - Time-multiplex pulse-code modulation receiver circuit : en fr
  • US2755571A - Ditcher coupling for tractors : en
  • US2755655A - Locking device for trailer kingpins : en
  • US2755680A - Instrument servomotor for torque amplification in measuring apparatus and the like : en
  • DE1727093U - FOOT PEDAL FOR MOTOR VEHICLES. : de en
  • DE946270C - Shut-off element with a threaded spindle with two opposing threads : de en
  • DE946303C - Electrode support device for electric arc furnaces with an air-cooled electrode holder : de en
  • US2756370A - Electromagnetic control device with manual operator and electroresponsive release : en
  • CA528247A - Glass cutting tool : en fr
  • GB753469A - Adhesive bonding process : en
  • GB753681A - Manufacture of 1-aryl-3-methyl-5-pyrazolones : en
  • AT186242B - Process for the preparation of new acylated sulfisoxazole derivatives : de en
  • AU208405B2 - Improvements in and relating tothe recovery of uranium values from uranium-containing phosphatic materials : en
  • DE1727046U - ROTARY SEAL. : de en
  • AU1547656A - Method of packaging : en
  • CA528203A - Fluid-conducting coupling for rotary valves : en fr
  • AT186287B - Device for increasing the rail adhesion of track vehicles, especially locomotives : de en
  • AU1533756A - Gyroscopic apparatus : en
  • AU209642B2 - Improvements in or relating to sodium-vapour discharge tubes : en
  • US2755881A - Silencer bands for deadening the sound of the cutting tool in brake drum turning lathes : en
  • US2756224A - Azo-dyestuffs of the stilbene series : en
  • GB753403A - Improvements in electrical circuits for timing a sequence of operations : en
  • DE1726852U - SLEEPING CARRIAGE WITH EMBEDDED COMPARTMENTS. : de en
  • DE1726974U - EXTENSION OR INTERIOR COMPOSING PARTS, TELESCOPIC SHORTABLE BEAM, IN PARTICULAR FORMWORK BEAM. : de en
  • DE946294C - Dielectric amplifier : de en
  • US2755509A - Process for producing densified granular thermosetting molding compositions : en
  • US2756081A - Stuffing boxes for rotatable members : en
  • US2756164A - Process of producing moisture resistant coated paper webs : en
  • US2756292A - Snap-action switch : en
  • FR1121133A - Vehicle hood closing device : en fr
  • FR1121240A - Ore washing table controlled by rotating unbalance and elastic end stop : en fr
  • GR17095B - ELECTRIC PIPE BRANCHES. : el en
  • GB753573A - New dyestuffs intermediates : en
  • GB753608A - Improvements in or relating to percussion tool steels and method of manufacture thereof : en
  • GB753335A - Improvements relating to dyeing machines : en
  • FR1121234A - Improvements in the manufacture of electric power transmission cables : en fr
  • US2756141A - Process for recovering alkaline earth metal from admixture with alkali metal : en
  • US2756423A - Radio antenna system : en
  • US2755626A - Hydraulic remote control device : en
  • US2755728A - Closure for ventilators : en
  • US2756070A - Spring suspension system for motorcycle front wheels : en
  • DE946076C - Process for the production of highly active getter substances : de en
  • DE946199C - Pilot operated safety valve : de en
  • DE946266C - Process for polymerizing alkylcyclotrisiloxanes : de en
  • DE946304C - Control device for automatic electrode adjustment devices in electric arc and reduction furnaces : de en
  • FR1121174A - Improved iron alloy, process for its heat treatment and articles obtained : en fr
  • DE1726935U - PULLEY ARRANGEMENT FOR MULTIPLE ROPE. : de en
  • DE946178C - Impeller for axial fan with reduced noise generation : de en
  • AU212275B2 - Improvements in and relating to apparatus for spinning threads, filaments, fibres, films andthe like : en
  • DE946154C - Television recording device comprising a television camera with an electronic viewfinder and an amplifier frame connected to the camera by cables : de en
  • DE1726877U - SWITCHING ARM FOR DISCONNECTOR. : de en
  • GB753326A - Improvements in or relating to the decarbonation of ammoniacal liquor : en
  • AU1535156A - Improved writing instrument and ink therefor : en
  • CA528284A - Radiation detection devices : en fr
  • CA528093A - Structure : en fr
  • DE946094C - Improvement on a counter motor drive with Z-shaped armature to increase the starting acceleration : de en
  • GB753380A - Improvements in or relating to folding tables : en
  • GB753398A - Improvements in and relating to electrical switches : en
  • CA528103A - Electrical resistance wire : en fr
  • CA528323A - Bituminous composition : en fr
  • US2755650A - Receptacle arrangement for washing machines : en
  • US2755774A - Piston cushioning arrangement : en
  • US2756342A - Analyzer : en
  • AU1545956A - Apparatus for pneumatically raising granular or powdery material : en
  • AT186230B - Line-up bracket for loose-leaf filing books : de en
  • AU207159B2 - An improved bar feed for machine tools : en
  • AU211373B2 - Method of proceeding forthe manufacture of n-alkyl piperidine monocarboxylic amides : en
  • DE1727172U - PACKAGING FOR MOLDED PIECES MADE FROM PLASTIC FOOD OR TOURISM. : de en
  • US2756246A - Nitro derivatives of organosilicon compounds : en
  • CA528316A - Phase shift oscillating system : en fr
  • US2756154A - Food package : en
  • GB753592A - Welding flux : en
  • FR1121111A - Device allowing the rapid and precise reading of essential measurements for the establishment of spectacle frames : en fr
  • DE1726934U - KEY LEVER FOR SAFETY DEVICES FOR CONVEYOR LOADING SYSTEMS. : de en
  • DE946045C - Adjustable connecting disk for pit construction, in particular shaft construction : de en
  • US2755470A - Nailing machine : en
  • US2755583A - Display stand : en
  • US2756174A - Method of forming filamentous panels : en
  • US2756241A - Ethylene oxide recovery : en
  • DE1727126U - ALARM SECURITY LOCK. : de en
  • DE946305C - Process for the production of furnace soot : de en
  • CA528054A - Combination window : en fr
  • AT186201B - Device for shooting bolts into a solid mass, e.g. B. Masonry : de en
  • AT186348B - Process for the production of new diazo dyes : de en
  • CA528269A - Steroid compounds and their preparation : en fr
  • CA528289A - Method of obtaining a cobalt concentrate from laterite ores : en fr
  • DE946161C - Step selector for transformers that can be regulated under load, especially three-phase transformers : de en
  • DE1727147U - LIGHTING PICTURE OR CARVING IN THE DARK. : de en
  • DE946110C - Hydraulic chucks for machine tools : de en
  • CA528063A - Bracket for mounting rear view mirrors : en fr
  • CA528266A - Well drilling composition : en fr
  • US2756216A - Hydroformer regenerator temperature control : en
  • US2756263A - Production of 2-phenylpentane : en
  • JPS316220B1 - : ja
  • AT186292B - Three-pressure control valve for compressed air brakes, in particular for rail vehicles : de en
  • US2755779A - Power steering cylinder construction : en
  • DE1726850U - RAIL FASTENING USING THE RAIL FOOT SUPPORTING SPRINGS THAT EXTEND IN THE LONGITUDINAL DIRECTION OF THE RAIL. : de en
  • DE1727027U - DEVICE FOR THE DISTRIBUTION OF STABLES PROVIDED BY A DUNGE ROOM SYSTEM BY USING A ROTATING OR PENDULUM TOOL. : de en
  • DE1727190U - SHOWER HEAD. : de en
  • US2756189A - Fluid hydroforming process : en
  • AT186338B - Device for controlling the welding and break times in resistance welding machines : de en
  • AU1535656A - Improvements in or relating to electric soldering tools : en
  • US2755847A - Pneumatic tire bead depressor : en
  • US2756135A - 1-methyl-3-(2-benzothiazolyl)-ureas and their use as herbicides : en
  • US2756345A - Acoustic ionization detector : en
  • DE1727053U - PRESSURE ACTUATOR RELEASABLE LOCKING PROTECTION FOR TAPS WITH ROTATING COOK. : de en
  • AU1550456A - Electric current relays : en
  • CA528253A - Electrolytic cell of the diaphragmless type : en fr
  • DE1726874U - STAND BASE FOR ELECTRIC SWITCHGEAR. : de en
  • AU213777B2 - Improvements in or relating to brassieres and method of making same : en
  • DE1726931U - FILTER SHEET FOR COOKING POTS. : de en
  • DE1727028U - FEEDER FOR PIGS. : de en
  • AT186235B - Process for fractionating gas mixtures in a gas fractionation column : de en
  • AU215014B2 - Dithiophosphoric acid esters and processfor their manufacture : en
  • CA528040A - Foundry sand additive : en fr
  • AT186229B - Method of manufacturing brushes : de en
  • CA528162A - Flexible fluid conduit for drilling rigs : en fr
  • AU212247B2 - Pyrolytic cracking of heavy charge stock : en
  • US2756396A - Wave guide attenuator : en
  • CA528049A - Hose clamp fitting connection : en fr
  • GB753616A - Preparation of amino nitriles : en
  • GB753676A - Improvements relating to apparatus for dyeing under pressure and methods of dyeing with such apparatus : en
  • CA528182A - Fixing of print-out pictures : en fr
  • CA528132A - Method of making lower polymers of alkenyl aromatic compounds : en fr
  • CA528303A - Automatic rock piercing apparatus : en fr
  • US2755694A - Monkey wrench with adjustment lock : en
  • US2756023A - Drill bit : en
  • US2756106A - Fuel injection valve : en
  • JPS316213B1 - : ja
  • US2755535A - Coated flexible fabric : en
  • US2756190A - Reforming in the presence of carbon monoxide : en
  • GB753348A - Improvement to meat safes : en
  • AU208208B2 - Willow driers : en
  • CA528014A - Dispensing devices for liquid or paste material : en fr
  • GB753352A - Improvements relating to syphonic flushing cisterns for water closets : en
  • GB753583A - Improvements in devices for loading and ramming materials : en
  • CA528044A - Process and apparatus for the production of sleeve-shaped hollow bodies : en fr
  • CA528159A - Brush making machine : en fr
  • US2756295A - Humidity sensing devices : en
  • US2756376A - Rebalancing measuring apparatus : en
  • CA528177A - Brightening agents containing a 4,4'-diamino-stilbene-2,2'-disulphonic acid radical : en fr
  • US2755894A - Water-excluding door strip : en
  • AT186217B - Gas-heated laundry kettle for washing machines : de en
  • CA528149A - Tripping devices : en fr
  • FR1121144A - Improvement in screwing tools : en fr
  • GB753363A - Improvements in or relating to magnetic amplifier arrangements : en
  • GB753718A - Improvements in or relating to the extraction of the medicinally active component oflithospermum erythrorhizon : en
  • AU1542756A - Improvements in or relating to linesmen's safety belts : en
  • CA528057A - Apparatus for impregnating multi-layer paper insulations : en fr
  • AU213996B2 - Induction heating systems : en
  • US2755485A - Bathtub leveling support : en
  • DE946064C - Adjustable roller stamp for individual prints : de en
  • US2755515A - Top roll for drawing frames : en
  • US2755886A - Fluid separators : en
  • AU1547156A - A process for preparing a hydrocarbon oil whichis freed or practically freed from mercaptans : en
  • GB753601A - Improvements in or relating to television camera apparatus : en
  • US2755924A - Hosiery container : en
  • CA528046A - Three-way smoking pipe : en fr
  • AU1546156A - Improvements in and relating to apparatus for spinning threads, filaments, fibres, films andthe like : en
  • AU206879B2 - Improvements in or relating to electric circuits incorporating magnetic amplifiers : en
  • DE946115C - Temperature and ventilation control device : de en
  • AU207756B2 - Cathodic protection of ferrous metallic structures : en
  • CA528310A - Roller punch and die : en fr
  • CA528335A - Process of preparing calcium 2 methylchlorophenoxyacetates : en fr
  • AT186231B - Process for the production of hydrogen peroxide : de en
  • GB753333A - Data storage system : en
  • GB753705A - Improvements in or relating to process for preparing crystals of monocalcium diglutamate : en
  • US2756321A - Combination gas and electrically heated fryer : en
  • DE1726976U - LOCKING PLATE. : de en
  • DE946329C - Process for the production of screened clichés using the methods of image telegraphy : de en
  • DE946058C - Process for the preparation of 3-aminoindanes : de en
  • US2755832A - Plywood press loaders : en
  • DE946235C - Circuit arrangement in telephone systems with workplaces and facilities for call distribution and call management : de en
  • AT186335B - Device with a capacitive and an inductively stabilized gas and / or vapor discharge tube : de en
  • AU1548356A - Article of manufacture witha low temperature coefficient of expansion and method of forming same : en
  • AU210224B2 - Gas discharge ture : en
  • AU1533356A - Gas discharge ture : en
  • US2755611A - Bottle spreader : en
  • US2755627A - Power steering device and valve therefor : en
  • US2756307A - Variable resistor : en
  • DE1726844U - EVAPORATION OILER. : de en
  • DE1726869U - TUBULAR HIGH FREQUENCY CONDUCTORS IN THE FORM OF A LONGITUDINAL TUBE-SHAPED, BENDED, GOOD CONDUCTING TAPE. : de en
  • DE946195C - Magnetic flywheel igniter or magneto flywheel igniter for internal combustion engines : de en
  • US2756092A - Battery lifter : en
  • FR1121131A - Compensator applicable to hydraulic piston devices and more particularly to telescopic shock absorbers : en fr
  • AU771655A - Improvements in and relating tothe recovery of uranium values from uranium-containing phosphatic materials : en
  • US2755578A - Rotatable card exhibitor : en
  • US2755658A - Impact testing machine : en
  • US2755851A - Tapered bore gas burners : en
  • US2756071A - Frame springing of bicycles or light motorcycles : en
  • DE946179C - Process for the production of durable and highly effective solutions or suspensions of antibiotic agents : de en
  • IE22316L - Descaling strip iron. : en
  • US2755947A - Hay stacking device and unloader : en
  • DE946339C - Process for the fractionation of starch using aqueous salt solutions : de en
  • DE946149C - Cooker with a heating burner provided with a burner head arranged above the wick for continuously operating absorption refrigeration machines for refrigerators : de en
  • DE946312C - Device for the automatic display of the content of a hollow body from the manufacturing mold or a template : de en
  • JPS316223B1 - : ja
  • US2756059A - Adjustable work stop for lathe spindles : en
  • GB753488A - Improvements in or relating to electrical couplings to semiconductor elements : en
  • GB753604A - Improvements in electric cables for high working voltages : en
  • GB753351A - Improvements in or relating to heat-insulating sectional lagging : en
  • GB753485A - Sheet material of fibrous cellulose and glass fibrous rovings : en
  • US2755667A - Means for measuring fluid pressure : en
  • US2755780A - Hydromechanical pumping jack : en
  • US2755702A - Smoothness monitoring device : en
  • US2755864A - Well packers : en
  • US2755768A - Adhesive applicator : en
  • US2756168A - Cleaning of small articles : en
  • US2755647A - Method and flat knitting machine for the manufacturing of regular knitted fabrics : en
  • US2756367A - Heavy duty arrester : en
  • GB753470A - Improvements in or relating to process of tight coat hot dip galvanizing : en
  • FR1121211A - Prefabricated screed for heat insulation and its manufacturing process : en fr
  • AT186329B - Lamp for shadow-free lighting : de en
  • DE1726879U - EXTENSION FOR THE SWITCH SHAFT ON CONTROL SWITCHES, ESPECIALLY ON ELECTRIC STOVES. : de en
  • GB753317A - Production of 5-aminouracil-4-sulphonic acid and ring n-substitution derivatives thereof and nitrogenous compounds therefrom : en
  • CA528020A - Rubbing shoe : en fr
  • CA528122A - Primary cell : en fr
  • US2755719A - Rotary plow : en
  • US2755977A - Wire holder for fiber milk bottles : en
  • US2755603A - Method of and apparatus for forming lenses : en
  • US2756397A - Transformer : en
  • US2756355A - Radio shielded magneto : en
  • US2756400A - End structure for cables used in blasting operations : en
  • FR1121180A - Gear pump improvements : en fr
  • DE1727078U - FOLDING CARTON OR BOX WITH INSERTED RECORD. : de en
  • DE946116C - Handlebar assembly in the interior of motor vehicles : de en
  • CA528307A - Lever arm assembly for float valves and the like : en fr
  • GB753307A - Improvements in or relating to amplifier arrangements : en
  • FR1121166A - Garbage dumpster : en fr
  • GB753332A - Improvements in or relating to article transfer devices : en
  • GB753494A - New leuco sulphuric esters of dyestuffs of the anthraquinone series : en
  • GB753540A - Improvements in and relating to the treatment of threads : en
  • GB753699A - Improvements in valves : en
  • DE1727199U - HAMMER AND IMPACT TOOL. : de en
  • US2755772A - Body attached pencil or pen container and retracting means : en
  • US2756160A - Colloidal dispersion of dextran for finishing textiles : en
  • US2756271A - Fitting for insulator assemblies and method : en
  • USD178324S - Spectacle frame : en
  • DE1726929U - ARTICULATED SUPPORT FOR SHELVES, TRANSPORT FRAMES OD. DGL. : de en
  • FR1121190A - Plastic shoe : en fr
  • GB753397A - Improvements in or relating to rhythmical telegraphy systems : en
  • GB753584A - Improved process for the preparation of esters of aromatic di-carboxylic acids, and esters so produced : en
  • US2755517A - Mobile building structure : en
  • US2755562A - Compass system : en
  • DE1726939U - ROPE GRIPPERS. : de en
  • DE946096C - Frames, in particular for potato and beet harvesting machines : de en
  • DE946232C - Method for transmitting a plurality of signals : de en
  • FR1121110A - Improvements to heated mattresses : en fr
  • GB753378A - Method and apparatus for the manufacture of fibres of an inorganic thermoplastic material : en
  • GB753672A - Improvements relating to the hinging of handles to cans of like containers by means of rivets : en
  • GB753386A - Improvements in or relating to separation process of ammonia from synthesized urea liquid : en
  • GB753648A - Rhodanine compounds, processes for producing them and photographic emulsions containing them : en
  • FR1121142A - Process for the non-fraying mattress cutting of plastic yarn fabrics : en fr
  • GB753547A - Improvements in or relating to matrices for type-casting machines : en
  • GB753402A - Improvements in or relating to resilient container grippers for cylindrical container filling machines : en
  • DE1726916U - CONTAINER TO ACCEPT POWDER OR OTHER COSMETIC COLORS. : de en
  • FR1121114A - Reflective radiator support : en fr
  • GB753338A - Engine analyzers comprising cathode ray tubes : en
  • FR1121143A - Ball machining improvements : en fr
  • US2756101A - Fire hose rack : en
  • DE946338C - Process for the fractionation of starch using aqueous salt solutions : de en
  • FR1121206A - Process for manufacturing cooling radiators and radiators obtained by this process : en fr
  • FR1121109A - Rotary motion transmission mechanism : en fr
  • GB753597A - Polymerization of acrylic compounds or mixtures thereof in one phase : en
  • GB753373A - Improvements in or relating to apparatus for the testing of self-synchronous devices : en
  • US2755551A - Barber's marginal trimming device : en
  • US2755708A - Automatic, self-adjusting wire weld filer : en
  • US2755976A - Closure : en
  • DE946070C - Herringbone antenna : de en
  • US2756116A - Adjustable bearing : en
  • DE1727016U - OVERLOAD PROTECTION, IN PARTICULAR FOR LINKS ARTICULATED TO THE LIFT ARMS OF FARMER TRACTORS. : de en
  • DE946223C - Device for feeding workpieces into machine tools having tool rolls, in particular thread rolling machines : de en
  • DE1726845U - FONT SHELF WITH ROLLING BOX MOVEMENT AND SITTING. : de en
  • DE1727151U - TIP CARDS TO DETERMINE TOTAL NUMBERS. : de en
  • DE936323C - Multiple wire drawing machine with several driven drawing disks for drawing wires without sliding the wire on the drawing disks : de en
  • DE946187C - Process for polymerizing alkylcyclosiloxanes : de en
  • US2755996A - Digital data storage systems : en
  • DE1726890U - CLADDING MADE OF TRANSPARENT MATERIAL, IN PARTICULAR GLASS, FOR LIGHT SOURCES, IN PARTICULAR FLUORESCENT TUBES. : de en
  • GB753586A - Improvements in or relating to copper cyanide electroplating processes and electrolytes : en
  • CA528251A - Electrode structures and method of making the same : en fr
  • US2756007A - Jet-powered convertible aircraft : en
  • US2755888A - Closed circuit lubrication system : en
  • US2756095A - Insulation panels for truck bodies : en
  • AU1546256A - Induction heating systems : en
  • FR1121122A - Combustion device for gas turbine engine : en fr
  • AT186336B - Device for attaching lights to tension wires : de en
  • FR1121112A - Door closing device causing opening by simple push : en fr
  • GB753607A - Improvements in towing arrangements for agricultural machines : en
  • US2755741A - Power transmission : en
  • US2755834A - Electrical cracking of hard shelled nuts : en
  • US2755858A - Severing apparatus for continuously moving material : en
  • AU215297B2 - Copolymers of unsaturated alcohols and dialkyl esters of butenedioic acid and process of preparation : en
  • US2755491A - Method of and apparatus for bookbinding : en
  • US2756211A - jones : en
  • AU208419B2 - Recovery of uranium from ores thereof : en
  • CA528174A - Tractor implement mounting : en fr
  • CA528349A - Starting equipment for resonant pulse jet combustion device : en fr
  • CA528030A - Hydraulic brake systems : en fr
  • IE22532L - Battery electrodes : en
  • FR1121218A - Watertight junction device for multi-wire electrical distribution systems : en fr
  • GB753454A - Sintered hard metals and tools and articles incorporating such metals and a process of producing such metals and tools and articles : en
  • GB753611A - A process for the reduction of hydrogen damage to ferruginous metals : en
  • FR1121243A - Method and device for the automatic control of a pre-crushing plant for material in large pieces and consisting of a loading belt and a crusher : en fr
  • US2755974A - Self-sealing cap for collapsible tubes : en
  • AT186243B - Process for the preparation of new quaternary azacycloalkane compounds : de en
  • AU214641B2 - Material handling device : en
  • CA528180A - Sulphur dyestuffs and process for their production : en fr
  • GB753301A - Improvements in or relating to heat-insulating devices for existing structures : en
  • US2755584A - Exhibiting devices : en
  • US2755675A - Double wheel pulley : en
  • US2756332A - Tone generator system : en
  • DE946222C - Chain conveyor with forcibly guided round link chain : de en
  • DE946278C - Device for uninterrupted defibration of fibrous materials by means of high-tension steam : de en
  • US2755507A - Apparatus for applying plastic coatings to articles : en
  • US2755580A - Page turning device : en
  • US2755912A - Harvesting mechanism : en
  • US2756020A - Method and apparatus for projecting pipes through ground : en
  • GB753587A - Improvements in or relating to load supporting devices : en
  • DE1726838U - BOOK OR NOTEBOOK WITH MULTIPLE SHEETS FOR USE AS A MENU. : de en
  • DE946234C - Circuit arrangement for the transmission of dialing indicators in a direction determined by the same in telecommunication systems, in particular telephone systems : de en
  • GB753392A - Test apparatus for electrical systems : en
  • DE1727003U - SPACE-SAVING WAIT FOR MONITORING OPERATING PROCEDURES. : de en
  • DE946112C - To determine the amount of the individual step-by-step rotary movements of the film carrier, a measuring device is provided in a film feed device for a photocomposition machine : de en
  • DE946087C - Process for the production of free-flowing copolymers of vinylidene chloride : de en
  • DE946185C - Device for the machine application of the raw tread to a tire prepared for retreading : de en
  • GR17096B - SPECIAL MANUFACTURE OF CURTAINS WRENCHES AND OTHER FABRIC OBJECTS OF JELLY. : el en
  • FR1121160A - Improvements to sealing devices for rotating shafts or the like : en fr
  • US2755928A - Coin control mechanism : en
  • DE1726964U - COVER DEVICE. : de en
  • DE1727089U - JIGBART WITH HAND GUARD AND SUPPORT ROLLERS. : de en
  • GB753503A - Improvements in or relating to devices for heating and liquefying organic materials : en
  • GB753680A - Improvements in and relating to stuffing boxes : en
  • US2755526A - Apparatus for making casting moulds or other hollow articles : en
  • AU1547856A - Willow driers : en
  • DE946095C - Method and device for sowing : de en
  • AU208458B2 - Improvements in or relating to machines for treating surfaces with sonic or ultrasonic waves ina fluid medium : en
  • AU213684B2 - Improvements in or relating to electric generators : en
  • CA528283A - Film-processing apparatus which employs liquid-carrying containers : en fr
  • US2755513A - Apparatus for drying loose fibrous materials : en
  • DE1726868U - MINING CABLE WITH TEMPERATURE FUSE. : de en
  • DE1727179U - SALES PACKAGE FOR RETAIL GOODS. : de en
  • CA528191A - Pulse modulation signalling systems : en fr
  • CA528271A - Expander amplifier : en fr
  • AT186206B - Laundry or other item of clothing : de en
  • CA528068A - Hydrogen ion concentration adjustment : en fr
  • CA528331A - Production of caustic soda : en fr
  • AU1533156A - Improvements in and relating to reinforced light metal pistons : en
  • AU208358B2 - Method and apparatus for making tube : en
  • CA528142A - Metallic finish laminated sheet materials and process of making same : en fr
  • US2755703A - Glass wall-thickness gauging machine : en
  • US2756055A - Weighted wood head for golf clubs : en
  • CA528133A - O-2,4,5-trichlorophenyl o, o-dialkylthiophosphates : en fr
  • AT186232B - Process for the preparation of mixtures containing phosphides of alkalis, alkaline earths or elements of the 3rd group of the periodic table : de en
  • AU1547956A - Willow driers : en
  • US2755492A - Machine for applying tape to the back seams of shoe uppers : en
  • US2755907A - Confection feeding device : en
  • US2756306A - Circuit breaker operating mechanism : en
  • US2755552A - Dental protheses, jaw-splints and jacket-crowns : en
  • AT186222B - Device for treating long strips or tape-like material on both sides with a liquid : de en
  • AT186244B - Process for the production of new Schiff bases : de en
  • US2755775A - Floating cushion for a piston and cylinder device : en
  • US2756178A - Residual lanolin hair shampoo : en
  • US2755720A - Locking mechanism for an agricultural implement : en
  • US2756310A - Welding rod holder : en
  • US2755725A - Cultivator tine coupling hitch : en
  • US2755892A - Railway car brake beam assembly : en
  • AU206881B2 - Retread mold : en
  • CA528250A - Weather-excluders and the like for doors and windows : en fr
  • CA528294A - Mechanical loom : en fr
  • DE1727006U - PULL LINK STRAP, ESPECIALLY WATCH STRAP. : de en
  • AU1539556A - Improvements in or relating to ice block release apparatus : en
  • CA528119A - Deferred action battery : en fr
  • AU1540256A - New process for colour photography : en
  • AU1546056A - Improvements in or relating tothe production of coatings on metal : en
  • AU211156B2 - Load transporting and handling machine : en
  • CA528017A - Meter integrator and multiplier : en fr
  • AT186268B - Absorption chiller working with auxiliary gas : de en
  • AU206445B2 - Improvements in or relating to multistage fluidised reactors : en
  • DE1726985U - MEASURING TUBE. : de en
  • AT186331B - Incandescent lamp with two filaments : de en
  • GB753417A - Improvements in or relating to reciprocating pumps for metering liquids : en
  • US2755730A - Wind deflector for chimney tops : en
  • AU1549856A - Picture signal compensation : en
  • DE1727010U - MONEY BOX WITH A COIN SUPPORT THAT SWIVELS OUT OF THE HOUSING. : de en
  • AU1545656A - An improved method of and apparatus for burning pulp residual liquor : en
  • CA528170A - Granulation of finely divided zinc compounds, more particularly of zinc blendes : en fr
  • US2755546A - Metal treatment : en
  • US2756064A - Collapsible frame for golf carts : en
  • US2756408A - Reminder alarm device for disconnecting vehicle lights : en
  • US2755704A - Photographic exposure-determining apparatus : en
  • US2755783A - Free piston internal combustion pile hammer : en
  • US2756163A - Resinous layers having a selected degree of water sensitivity and method of making same : en
  • DE946277C - Method and machine for the production of envelopes and flat bags, as well as envelopes, folding bags or the like. : de en
  • CA528114A - Properties of cellulosic materials : en fr
  • FR1121135A - Sofa or bench convertible into a bed : en fr
  • GB753368A - Improvements in ferrite elements for microwave apparatus using the faraday effect : en
  • DE1727047U - EQUIPMENT EQUIPPED WITH A FOAM FLOW MOUTH PIECE, IN PARTICULAR WATER TAP. : de en
  • DE946175C - Device for controlling the combustion process in grate furnaces : de en
  • CA528328A - Centrifugal pumps : en fr
  • CA528029A - Strip stock feeder : en fr
  • DE946062C - Line transfer slide for die setting and line casting machines : de en
  • FR1121205A - Metal window : en fr
  • GB753496A - Improvements in delivery valves for pneumatic elevators : en
  • GB753538A - Construction for controlling clearance and positioning of parts by thermal actuators : en
  • US2755558A - Gaging head for pneumatic bore gage : en
  • US2755735A - Explosive cartridge assembly : en
  • US2755830A - Cutter head with reinforced bit seats : en
  • US2756063A - Ski gripping cleat : en
  • US2755873A - Cast motorcycle or like frame : en
  • US2756265A - Alkylated polystyrene pour depressants : en
  • AU1537256A - A portable, adjustable safety scaffold or device for window cleaning and/or window maintenance : en
  • AU1545556A - Improvements in or relating to electric generators : en
  • CA528141A - Dermatological composition : en fr
  • CA528348A - Treatment of fibrous materials : en fr
  • CA528015A - Irreversible thread knot and nets made therewith : en fr
  • CA528095A - Steam setting printing inks : en fr
  • CA528190A - Automatic gain control circuit : en fr
  • DE1727158U - HOUSING FOR ARTIFICIAL EYES. : de en
  • US2755525A - Protective device for open areas : en
  • US2756056A - Mechanical golf instruction aid : en
  • DE946190C - Disc-shaped holder for several stereo images with image windows arranged concentrically over slide-in flaps : de en
  • DE1726878U - SMALL ROTARY SWITCH IN CONNECTION WITH ANY ASSEMBLY CONTACT SPRING SET. : de en
  • DE1726988U - DEVICE FOR MONITORING THE LIQUID LEVEL IN CONTAINERS OD. DGL. : de en
  • DE946049C - Pit stamp : de en
  • DE1727032U - REGULATING RODS FOR COMBUSTION MACHINES WITH INJECTION PUMPS. : de en
  • US2755848A - Air pressure responsive oil burner control system : en
  • DE1726843U - EVAPORATION OILER. : de en
  • DE1726885U - PROFILE SEALING CORD FOR HOLDING AND SEALING THE GLAZING OF LIGHT HOUSING. : de en
  • GB753444A - Improvements in or relating to cathode ray tube apparatus : en
  • US2756047A - Anti-friction devices for leaf springs : en
  • AT186311B - Method for closing the connection points or ends of lines or the like, in particular cables or wires, and termination produced according to the method : de en
  • AU1534656A - Improvements in or relating to power-driven lawnmowing machines : en
  • DE1726831U - ROLLER STAND WITH TRANSPORT ROLLERS DIRECTLY FROM OR BEHIND THE LOWER WORK ROLLER. : de en
  • AU1550556A - Process for treating titanium pigments : en
  • US2755936A - Filters : en
  • US2756299A - Radio cover switch : en
  • DE1726909U - FOAM-PLASTIC FILM COVERS FOR HEADRESTS OD. DGL. AT DOCTOR'S CHAIRS. : de en
  • GB753400A - Improvements in or relating to arrangements for exciting synchronous generators : en
  • DE946265C - Process for the polymerisation of polymerisable substances dissolved in tea oils : de en
  • US2756029A - Heating systems for water containing dissolved scale-forming solids : en
  • USD178330S - Carousel : en
  • AT186236B - Process for purifying crude dimethylformamide : de en
  • AU1537556A - Improvements in filters andmore particularly in filter elements thereof : en
  • AU214061B2 - Improvements relating to automatic telephone and like selecting systems : en
  • CA528033A - Jig saws : en fr
  • CA528100A - Alloy steel : en fr
  • GB753372A - Improvements in reciprocating compressors : en
  • GB753588A - A method and apparatus for reducing the temperature and pressure of superheated steam : en
  • GB753443A - Improvements in automatic control apparatus : en
  • DE1726839U - NEWSPAPER HOLDER. : de en
  • DE1726937U - DEVICE TO SECURE ANGLE RUNNING FOR WIDE SPAN CRANES, LOADING BRIDGES AND THE LIKE. : de en
  • US2755821A - Laminated tube structure : en
  • CA528016A - Rotary toroidal chamber type hydraulic coupling and fluid circulating controls therefor : en fr
  • CA528168A - Cushioned caster : en fr
  • CA528225A - Apparatus for road construction : en fr
  • US2755839A - Apparatus for re-forming tubular members : en
  • US2755989A - Cooling system for shafts and bearings : en
  • AU208975B2 - An improved saucepan support : en
  • CA528290A - Lubricant and method of making same : en fr
  • DE1727081U - X-RAY DEVICE WITH AN X-RAY RECOVERY DEVICE. : de en
  • DE946146C - Water tube boiler : de en
  • GB753628A - Improvements in and relating to indexing mechanisms : en
  • AU212926B2 - Improvements in or relating to geiger-muller counter tubes forthe detection of radiation : en
  • US2755548A - Container openers : en
  • DE946224C - Rolling head for internal thread with radially freely movable rolling rollers : de en
  • AU1542056A - Cyanidation : en
  • US2756113A - Adjustable bed slide for printing and slotting machines : en
  • US2756091A - Military stores rack : en
  • DE1727012U - ASHTRAY WITH VERTICAL TO THE AXIS OF THE ASHTRAY, TWO-PIECE LOCKING LINK, SWIVELING. : de en
  • AU683355A - Master cylinder arrangements for vehicle hydraulic brake systems : en
  • DE1726992U - RECORD WIPER. : de en
  • DE1727017U - HARROW. : de en
  • US2756183A - Hydrotreating lubricating oil to improve color and neutralization number using a platinum catalyst on alumina : en
  • US2755884A - Throw away filters : en
  • US2755929A - Carrot-length grader : en
  • US2756018A - Combined driving connection and servo-motor unit, particularly for use in hydroelectric turbine-generator installations : en
  • US2755635A - Absorption refrigeration system, including preheater for weak solution : en
  • US2756296A - Automatic electric stopping device for textile machines in case of breaking of a roving : en
  • GB753374A - Improvements in or relating to the art of making bags from thermo-plastic sheet material : en
  • GB753473A - Hopper device for feeding insecticides and other powders : en
  • DE1726825U - ROTATING DRILLING DEVICE, IN PARTICULAR FOR THE PRODUCTION OF LARGE DRILL HOLES IN MINING. : de en
  • DE946106C - Machine element for converting an alternating movement generated by a pulsating force into a working movement acting perpendicular to this direction of force : de en
  • AU205153B2 - An improved corset : en
  • CA528018A - Ventilated ridge roll : en fr
  • US2756278A - Magnetic film erasing method and system : en
  • DE946267C - Clearing device on potato harvesters : de en
  • CA528255A - Annealing : en fr
  • DE946252C - Method and device for burning solid fuels on grates : de en
  • GB753393A - Jacketed flask mold for centrifugally casting tubular metal articles : en
  • GB753486A - Improvements in or relating to apparatus for the preselective control of the delivery of liquid from a liquid metering unit : en
  • DE1726973U - SHELLING EQUIPMENT CONSISTING OF A PROFILE BEAM. : de en
  • FR1121176A - Improvements to gap adjusters in spectacle frames : en fr
  • DE1727153U - PLAY CLOCK. : de en
  • DE946279C - Disguised single-track vehicle : de en
  • GB753480A - Improvements in apparatus for separating minerals of differing densities : en
  • GR17076B - HOW TO MAKE SCHOOL NOTEBOOKS FOR THE BEST LEARNING UNDER THE STUDENTS OF THE HEROES OF THE BIOGRAPHIES AS WELL AS THE LOWER BATTLES OF OUR NATIONAL EPIC. : el en
  • CA528263A - Method and means for butt welding : en fr
  • DE1726944U - LIFT CONTROL. : de en
  • US2755824A - Let-offs for use on looms : en
  • US2756042A - Weigh beam and poise assembly : en
  • GB753656A - Improvements in or relating to aircraft : en
  • DE1726824U - ROCK DRILLS. : de en
  • DE1726969U - FORMWORK PANEL WITH RELEASE GROOVE. : de en
  • GB753687A - Electronic circuit adapted to assume a number of stable conditions : en
  • GB753702A - Removable yoke-pin with hand-actuated locking means : en
  • AU1539656A - Improved circulatory fluid pressure power steering mechanism for motor vehicles : en
  • FR1121191A - Process for constituting flexible, hermetically sealed containers containing a fluid or non-compact solid product, as well as the containers obtained by this process : en fr
  • DE892675C - Process for the production of rubber and plastic mixtures : de en
  • DE946227C - In the circuit of the boiler switched support pipes with alternately right and left curved lower parts to form a roof-shaped carrier for ignition vaults of boiler furnaces or the like. : de en
  • GB753499A - Improved arrangement for broke removal from high speed paper machines : en
  • GB753437A - Improvements in and relating to knob fasteners for assembly onto the end of a shaft : en
  • DE946083C - Coffin lid : de en
  • US2756393A - Constant bandwidth coupling system : en
  • US2755809A - Pipe line cleaning machine : en
  • CA528160A - Readily dissolving cellulose ethers and process therefor : en fr
  • GB753665A - Improvements in apparatus for determining the flash point of petroleum products : en
  • DE946111C - Grinding device : de en
  • AT186285B - Concrete paver : de en
  • AU213237B2 - Process forthe production ofan hydraulic binding material : en
  • CA528339A - Coil winder : en fr
  • AT186220B - Iron with steaming device : de en
  • GB753532A - Improvements relating to liquid pressure relief valves : en
  • GB753650A - A method of and device for protecting metal surfaces from corrosion : en
  • US2755874A - Motor vehicle radiators resiliently and slidably mounted : en
  • AU212925B2 - Device for feeding a packing machine with mass produced articles, particularly confectionery : en
  • CA528035A - Indexing apparatus : en fr
  • CA528175A - Fluid-pressure control system : en fr
  • GB753468A - Improvements in or relating to containers for the storage and transport of liquids : en
  • AU1534856A - Improved electrical contact members for plugboard assemblies and plugboards incorporating such contact members : en
  • AU212399B2 - Molding and forming compositions comprising epoxy resins : en
  • AU1545856A - Improvements in conductive pipe couplings : en
  • GB753313A - Improvements in or relating to colour television systems : en
  • GB753621A - Fastening device for railway rails : en
  • FR1121247A - Hydraulic control for auxiliary devices mounted on motor vehicles : en fr
  • GB753710A - Improvements in gear wheels : en
  • DE1726815U - BULB LAMP LAMINATION DEVICE MADE OF PLASTIC. : de en
  • GB753709A - Method of producing silicic acid esters : en
  • AT186204B - Device for shooting bolts into a solid mass : de en
  • AU205422B2 - Improved writing instrument and ink therefor : en
  • US2755671A - Resilient sealing units for flush valve actuators : en
  • DE1726928U - GLASS DOORS WITH THREE-LEGENED WOOD, METAL OR OTHER MATERIAL FRAMEWORK IN THE CHARACTER OF SLIDING GLASS DOORS. : de en
  • DE1727033U - INTERNAL ENGINE PISTON. : de en
  • DE1727059U - PROTECTIVE DEVICE ON MILLING MACHINES. : de en
  • AU1541656A - An improved bar feed for machine tools : en
  • US2755587A - Clay modelling device : en
  • US2756406A - Vibration detector : en
  • DE1726811U - WORK GLOVES, IN PARTICULAR FOR CHANGING THE OIL OF MOTOR VEHICLES. : de en
  • DE1727142U - SHOEMAKER CLEANING MACHINE WITH CUTTER EQUIPMENT. : de en
  • US2756192A - Reforming cycle gas by thermocompressor : en
  • USPP1499P - hiraoka : en
  • US2756173A - Electrically conductive plastic article : en
  • CA528261A - Tension link centering device : en fr
  • USRE24185E - Paper machinery : en
  • CA528067A - Slip joint friction seal closure for containers : en fr
  • CA528041A - Process of removing lead from copper base alloys : en fr
  • CA528299A - Windshield cleaner system : en fr
  • US2755654A - Casement window lock : en
  • US2755797A - Adjustable humidifier assembly : en
  • AU1536056A - Data processing system : en
  • DE946136C - Process for the production of fatty acid lead salts : de en
  • AT186272B - Process for the recovery of waste heat from exhaust gases from steel converters : de en
  • AT186276B - Process for transformation annealing of steels : de en
  • US2755510A - Method of making profiling machine models : en
  • AU1545356A - Electric circuit breaker : en
  • CA528045A - Automatic lumber stacker : en fr
  • CA528274A - Pulse-code modulation transmitter : en fr
  • AT186259B - Device for stretching stereotypical or similar. Plates on plate cylinders of rotary printing presses : de en
  • US2755887A - Melamine purification : en
  • CA528352A - Beveling machine : en fr
  • US2756187A - Fluid hydroforming process : en
  • AU1539356A - Improvements in or relating to sodium-vapour discharge tubes : en
  • CA528293A - Method and apparatus for making cartons for packaging of liquids : en fr
  • DE1727067U - SEWING MACHINE ENGINE. : de en
  • FR1121152A - Packaging process for pharmaceutical products : en fr
  • GB753673A - Process for casting-in of sintered metal bodies : en
  • AU204878B2 - Master cylinder arrangements for vehicle hydraulic brake systems : en
  • AU280513B2 - Improved abrasives : en
  • CA528012A - Preparation of blast holes to receive an explosive charge : en fr
  • DE946286C - Process for clarifying various types of aqueous suspensions with flocculants : de en
  • DE1726953U - HOLDING DEVICE FOR REMOVABLE RADIATOR PANELS. : de en
  • CA528126A - Process of improving the properties of cellulose ethers : en fr
  • CA528213A - Self-lifting sad iron : en fr
  • AT186283B - Rail joint connection : de en
  • CA528265A - Process for cleaning raw wool and system : en fr
  • BE544607A - Process for preparing polyelectrolytes : en fr
  • CA528313A - Condition regulating apparatus : en fr
  • CA528102A - Stainless steel : en fr
  • AU214576B2 - Improved building construction : en
  • CA528034A - Non-metallic lattice girder : en fr
  • US2756062A - Combine leveller : en
  • US2756231A - X-cx-n n nxch-xohxn nxcx- nxcx-x : en
  • US2756256A - Phenyl dihydroxybenzoic acids : en
  • US2756033A - Carburettors for internal combustion engines : en
  • AU1536756A - Improvements in adjustable sieves : en
  • CA528113A - Retention of fillers in fibrous materials : en fr
  • DE1727072U - ADJUSTABLE ELECTRIC-AUTOMATIC PICTURE TURNER WITH ULTRAVIOLET LIGHTING. : de en
  • AT186337B - Multi-phase choke with two zero points, between which a direct current is introduced into the alternating current windings to premagnetize the choke : de en
  • US2755506A - Band spinning : en
  • DE946103C - Multi-cylinder internal combustion engine for motor vehicles and for similar operating conditions : de en
  • US2756076A - Adjustable angle waste fitting with frangible junctures : en
  • US2755628A - Hydraulic torque converter : en
  • US2755965A - Collapsible bottle carriers : en
  • AU207103B2 - Improvements in or relating to ice block release apparatus : en
  • CA528155A - Coating metal and like articles : en fr
  • US2755883A - Suction cleaners : en
  • USD178326S - Terminal link for a bracelet or the like : en
  • US2756021A - Submersible oil rig for drilling on bottom : en
  • US2756153A - Preparation of ice cream : en
  • US2756222A - Purification of long-chain vinyl esters and ethers : en
  • US2756257A - Process for preparing compositions from 6-caprolactam and hexamethylene diamine : en
  • AU1550856A - Thermal compressor : en
  • AT186275B - Process for inductive surface hardening of rollers : de en
  • AU214642B2 - Method of applying an elastic frictional surface to receptacles : en
  • GB753401A - Improvements in and relating to cooling arrangements for the windings of dynamo electric machines : en
  • AT186344B - Oven for electric stoves : de en
  • CA528197A - Dual drive actuator : en fr
  • CA528106A - Bag closing mechanism : en fr
  • GB753428A - Improvements in or relating to crew seats for aircraft : en
  • US2756341A - Multiple cartridge source for mass spectrometer : en
  • DE1727088U - SHUT-OFF DEVICE FOR FIRE-EXTINGUISHING HOSES DIRECTLY CONNECTED TO THE DISTRIBUTOR. : de en
  • DE946101C - Method for combating fungal diseases in agriculture : de en
  • GB753318A - Improvements in or relating to the manufacture of moisture-proof, heat-sealable sheet wrapping materials : en
  • DE1727198U - PLIERS FOR INSTALLING AND REMOVING SNAP RINGS IN DEEP HOLES. : de en
  • GB753605A - Improvements in or relating to the interconnection of circuit components and terminals : en
  • DE1727061U - ARRANGEMENT FOR THE PRODUCTION OF CHAIN LINKS AND THE LIKE. : de en
  • DE1726847U - WRITING MATERIAL FOR PROCESSING FORM SHEETS. : de en
  • US2755846A - Article of furniture : en
  • US2755879A - Planting seismometers : en
  • DE946309C - Germicidal preparation : de en
  • GB753606A - Improvements in or relating to wire brushes : en
  • GB753659A - Improvements in or relating to hard compositions containing metal carbides : en
  • GB753624A - Improvements in or relating to the reduction of iron ores by carbon and steam and plant for carrying them into effect : en
  • DE1726898U - CHIMNEY CLEANING CONTROL. : de en
  • DE1726998U - LABORATORY TABLE CONSTRUCTION. : de en
  • GB753637A - Merocyanine dyes containing a 2-thiohydantoin nucleus and photographic emulsion sensitised therewith : en
  • AT186263B - Process for the preparation of a fertilizer mainly containing dicalcium phosphate : de en
  • US2756264A - Tertiary butylxylene production : en
  • DE946325C - Additional device for exchangeable attachment to a recording device : de en
  • US2756309A - Apparatus and methods for welding electric cable sheaths : en
  • DE1726940U - LIFTING BELT FOR PAPER-PACKAGED GOODS. : de en
  • DE1726857U - DEVICE FOR CHANGING THE RIBBON STROKE ON TELEPHONE MACHINES. : de en
  • CA528027A - Drawbar assembly : en fr
  • AU214255B2 - A portable, adjustable safety scaffold or device for window cleaning and/or window maintenance : en
  • US2755957A - Can opening key guide : en
  • US2756226A - Acid-stable penicillins : en
  • DE1726812U - PANTS BELT. : de en
  • DE1727139U - TOGGLE CLOSURE FOR SHOES OF ALL KINDS. : de en
  • DE851708C - Electric metal spray gun : de en
  • US2755738A - Rocket fuse : en
  • US2756185A - Process for preparing an odorless naphtha : en
  • US2756249A - Phenoxyalkyl dithiocarbamates : en
  • GB753678A - Improvements in snap-action electric switch : en
  • DE946317C - Maltese cross gear for switching the turret head of an automatic lathe : de en
  • GB753671A - Improvements in or relating to the manufacture of urea : en
  • GB753712A - Diisocyanates and their manufacture : en
  • US2756191A - Hydroforming high sulfur feed stocks : en
  • GR17081B - ACCIDENT AVOIDANCE INSTRUMENT. : el en
  • DE1726809U - WRAP APRON. : de en
  • CA528320A - Porous separator and method of making it : en fr
  • FR1121203A - Improvements to horizontal load path cranes, particularly those for port facilities : en fr
  • DE946153C - Image display for television receivers : de en
  • GB753433A - Improved axial-flow compressor rotor : en
  • GB753350A - Improvements in or relating to process for the production of polymeric hydrocarbon material : en
  • DE1727095U - VIBRATING METAL BODIES, IN PARTICULAR FOR MOUNTING VEHICLE ENGINES ON THE CHASSIS. : de en
  • FR1121106A - Method and device for spraying moisture-laden materials : en fr
  • FR1121147A - Buffering device for railway material : en fr
  • GB753507A - Improvements in or relating to electron gun assemblies for electric discharge devices : en
  • DE946100C - Forage processing machine with a rotating grinding disc : de en
  • DE946135C - Process for converting dichlorodifluoromethane into other organic fluorine compounds : de en
  • FR1121244A - Food product and its manufacturing process : en fr
  • DE1727018U - LIFTING DEVICE FOR ATTACHING TO THINNER AND MANURE SPREADERS. : de en
  • DE946107C - Rocker arm drive, especially for wrapping machines : de en
  • GB753371A - Improvements in or relating to control apparatus for aircraft : en
  • FR1121155A - Machine for the automatic setting of screws and similar applications : en fr
  • GB753343A - Improvements relating to the feet of pillars for supporting household and like articles : en
  • GB753315A - Improvements in or relating to filament systems for oxygen meters : en
  • GB753358A - Improvements relating to pit props : en
  • GB753531A - Improvements in and relating to pencil sharpeners : en
  • DE946313C - Friction wheel change gear : de en
  • DE1727114U - ELECTRIC SWITCH PLACED IN THE HEADLAMP HOUSING OF TWO-WHEELED VEHICLES. : de en
  • DE946109C - Process for producing an enamel : de en
  • GB753581A - Improvements in electrical transformer tap-changing equipment : en
  • DE1726975U - DEVICE FOR TENSIONING THE WIRE FOR REINFORCEMENT OF THE CONCRETE FORMWORK. : de en
  • US2756214A - Tahiwiivtk : en
  • US2756287A - Audio amplifier compensated gain control : en
  • AU208571B2 - Improvements in or relating tothe fluting of materials : en
  • GB753323A - Improvements in or relating to lubricants : en
  • US2755784A - Length compensating devices : en
  • US2755686A - Multiple take-off power transmission : en
  • US2755752A - Devices for aligning bound buttonhole tabs : en
  • US2756179A - Production of delta 1 bonds in the a ring of the cyclopentanopolyhydrophenanthrene nucleus by streptomyces lavendulae : en
  • DE946132C - Process for the production of stable, aqueous dispersions of N, N-alkylene urea compounds : de en
  • DE946205C - Flashers for photographic purposes : de en
  • GB753663A - An educational game : en
  • US2756238A - 2-mercapto-4-substituted thiazoles : en
  • US2755479A - Brassiere : en
  • US2755677A - Detachable chain with pintle pin fastening means : en
  • AU213033B2 - Method of cooling liquids and means for carrying said method into effect : en
  • CA528038A - End gate control for truck bodies : en fr
  • DE1726858U - HIGH TONE CAPACITOR SPEAKER WITH A SOLID DIELECTRIC, WHICH THE FILM IS ON A PERFORATED METAL. : de en
  • GB753506A - An improved combined billet-piercing and extrusion press : en
  • GB753325A - Papermaking machines : en
  • GB753311A - Improvements in or relating to the formation of evaporated deposits of uniform thickness : en
  • DE1726965U - COVERING PROFILE FOR SUBSTRUCTURES, ESPECIALLY MADE OF STEEL. : de en
  • US2756254A - Method of preparing diphenyl acetic acid : en
  • GB753410A - Improvements in and relating to the moulding of plastic articles : en
  • AU1545256A - A method of treating rattan : en
  • FR1121219A - Improvements to compressor systems : en fr
  • DE1727045U - HOSE COUPLING. : de en
  • DE946140C - Process for the preparation of new thiazolidones (4) : de en
  • DE946324C - Dosing device for preserving green fodder using sulfur dioxide : de en
  • DE946067C - Vacuum brake ejector : de en
  • US2756362A - Cathode heater : en
  • US2755798A - Deep friction generator : en
  • US2756040A - Air heater : en
  • US2755502A - Apparatus for granulating carbon black and other finely divided solids : en
  • DE946296C - Circuit arrangement for the simultaneous generation of a modulated and an unmodulated high-frequency voltage : de en
  • GR17089B - SAFE ELECTRIC AIR HEATER. : el en
  • US2755523A - Sun visor awning : en
  • DE946131C - Machine for the continuous production of zigzag or corrugated metal wires : de en
  • US2755593A - Bait holder fishing device : en
  • CA528302A - Wear-resistant alloy containing chromium : en fr
  • US2755742A - Well pump : en
  • US2755826A - Transmission case for power chain saw : en
  • US2756230A - 2, 4, 5-triaminodihydropyrimidine-6-sulfonic acid and method of preparing same : en
  • US2756311A - High-speed tandem arc working : en
  • GB753495A - Improvements relating to electrical circuits : en
  • FR1121161A - Improvements made to double furnaces, in particular for metallurgy : en fr
  • DE946143C - Process for the preparation of mono- or disubstitution products of 2, 5-dimerkapto-1, 3, 4-thiadiazole : de en
  • GB753347A - Process for the manufacture of granular washing and cleansing agents : en
  • GB753357A - Improvements in or relating to electric code translators : en
  • IE21809L - Fluting materials for upholstery : en
  • DE1727066U - CLIP. : de en
  • DE946306C - Use of adhesives consisting of aqueous solutions of polyvinyl alcohols containing hydrogen chloride or their water-soluble derivatives : de en
  • GB753697A - Improvements in the manufacture of moulds for use in the shell moulding process : en
  • US2755796A - Electrostatic transducers : en
  • US2755586A - Spring support for sign characters : en
  • FR1121197A - Alarm device : en fr
  • DE946046C - Steel shaft support frame or ring with hollow profile, especially for blind shaft support : de en
  • US2755953A - Pistol grip tape applicator : en
  • DE1727188U - CUCKOO CLOCK WITH HALF AND FULL HOUR CALL, WITH MUSIC TOOLS AND MOVABLE FIGURE PLAY. : de en
  • GB753685A - Harrow tooth : en
  • FR1121202A - Improvements to oscillating piston straw balers : en fr
  • GB753415A - Improvements in or relating to connecting means for electric power transmission within a signal transmission installation : en
  • GB753675A - Improvements relating to friction clutches, in particular for motor vehicles : en
  • US2755700A - Antiglare system for vehicles : en
  • DE1727141U - SHOEMAKER TRIMMING MACHINES WITH DUST EXTRACTION. : de en
  • DE946042C - Aqueous drilling fluid, especially suitable for drilling for oil and natural gases : de en
  • GB753445A - Mounting arrangements for wires and components of electrical circuits : en
  • GB753633A - Improvements in or relating to turbines, particularly gas turbines : en
  • DE1727023U - HAECKSEL KNIFE. : de en
  • DE1727062U - JAW CRUSHERS. : de en
  • AU1547756A - Method of applying an elastic frictional surface to receptacles : en
  • AT186325B - Quotient circuit with two photo elements : de en
  • US2755547A - Can opener : en
  • US2756405A - Variable-position transducer : en
  • AT186308B - Accumulator plate : de en
  • US2755793A - Space heater for use on open gas burner : en
  • CA528021A - Spinning lure : en fr
  • US2755592A - Artificial buoyant decoy fish : en
  • US2755795A - Multipurpose cooker : en
  • US2756026A - Thermostatically controlled temperature regulating system : en
  • US2756268A - Electrical apparatus : en
  • US2756291A - Switch with reversible contacts and reversible contact carrier : en
  • DE946085C - Process for the production of porous moldings from thermoplastics with a closed pore-free surface : de en
  • FR1121200A - prefabricated elements for the constitution of stair handrails : en fr
  • GB753602A - Improvements in agricultural machines : en
  • US2755852A - Control devices : en
  • US2755831A - Rotary end thrust cutter : en
  • US2755553A - Lens marking devices : en
  • US2755657A - Post-stressed reinforcing rod anchor : en
  • US2755497A - Disposable cleaning device : en
  • US2756356A - Field magnet unit for flywheel magnetos : en
  • DE1726841U - STEEP MAP WITH TABS THAT CAN BE PLUGGED INTO HOLES IN THE MAP SHEETS. : de en
  • CA528344A - Knockdown dog house : en fr
  • US2755605A - Abrasive wheel : en
  • US2755737A - Rocket generator power supply : en
  • US2755950A - Drum handling apparatus : en
  • DE946048C - Extension of the route from nested arch segments : de en
  • DE946188C - Device for length measurement : de en
  • DE1726907U - PROTECTIVE GLASSES FOR DRIVERS. : de en
  • DE1727024U - MACHINE FOR MUSIC CRUSHING OF GREEN FORAGE, BEET OR. DGL. : de en
  • DE946289C - Device for the hydrogenation of carbon dioxide : de en
  • US2756028A - Heat exchange apparatus : en
  • IE21899L - Manufacture of filled capsules. : en
  • DE946197C - Gas turbine for solid, liquid and gaseous fuels : de en
  • US2756030A - Improved pebble heat exchanger : en
  • DE946092C - Device for measuring or regulating the temperature of rotating bodies : de en
  • US2756392A - Amplitude modulation : en
  • US2756100A - Liquid dispersing apparatus : en
  • US2756320A - Multipass electric heater : en
  • DE1727192U - PROTECTIVE BRAKING DEVICE ON LOOMS. : de en
  • DE1726830U - AXIAL FASTENING OF INSTALLATION SECTIONS IN ROLLED FRAMEWORK. : de en
  • DE1726884U - SWAN SOCKET WITH SLOTTED SOCKET FOR ELECTRIC CONSUMERS. : de en
  • DE1727130U - SLIDING WINDOW SECURITY DEVICE. : de en
  • US2756093A - Bed compartments for the cabs of trailer trucks : en
  • US2755560A - Liquid level : en
  • FR1121185A - Press for dielectric loss bonding : en fr
  • GB753593A - Improvements in or relating to cigarette boxes : en
  • GB753636A - Appliance for filling granular bulk material into sacks : en
  • DE1726893U - ELECTRIC CAPACITOR WITH SMALL VOLUME. : de en
  • CA528079A - Noise making attachment for bicycles : en fr
  • DE1726903U - RUBBER STOCKING. : de en
  • US2755642A - Engine starters : en
  • DE1726966U - DRUM FOR HEATING PLASTIC FOR STAIR HANDRAIL. : de en
  • DE1727031U - FISHING TOOL. : de en
  • US2755544A - Metal treatment : en
  • US2755733A - Coffee making machine : en
  • AU213778B2 - Improvements in or relating to linesmen's safety belts : en
  • GB753717A - Laminated aluminium foil packaging material for butter, margarine and other edible fats and method of producing the same : en
  • DE946251C - Process for the production of indicator dyes : de en
  • DE1726983U - DEVICE FOR INTRODUCING GAS INTO METALLIC MELT. : de en
  • GB753379A - Improvements relating to electric switchgear : en
  • GB753563A - Improvements in steam cooking apparatus : en
  • US2756415A - Schmidt television projector arrangement : en
  • DE1727070U - BILLION ENVELOPE. : de en
  • DE946168C - Imager : de en
  • CA528209A - Stabilized isoolefin polyolefin interpolymer derivatives and method of producing same : en fr
  • DE1727056U - COPY LATHE. : de en
  • US2755616A - Method of twisting thread : en
  • US2756152A - Method of making fruit pie : en
  • US2756340A - Mass spectrometer tube housing assembly : en
  • DE946202C - Backlash-free, self-adjusting feed spindle drive for machine tools : de en
  • GB753321A - Improvements in regulating circuits utilising saturable reactors : en
  • GR17077B - PRINTED ELECTRICAL CIRCUITS AND HOW TO MAKE THEM. : el en
  • CA528238A - Liquid fuel injection apparatus : en fr
  • GB753303A - Improvements in or relating to transfer devices for use in typewriters or like imprinting machines : en
  • GR17080B - ASHTART BETWEEN MOVABLE COVER. : el en
  • US2756364A - Television transmitting apparatus : en
  • US2756352A - Electrostatic generator : en
  • AU206512B2 - Improvements in or relating to antibiotics : en
  • US2755799A - Aviator's respiration conditioning apparatus : en
  • US2755920A - Cases for injection-syringes and the like : en
  • US2755781A - Intertube burner : en
  • DE1727007U - EXTENDABLE LINK BAND : de en
  • DE1727137U - SHOE INSOLE. : de en
  • FR1121141A - Sheath : en fr
  • US2755612A - Stone gathering machine having a horizontally rotatable sifting drum : en
  • AU1537056A - Aerosol bomb filling and dispensing valve : en
  • US2755721A - Automatic depth control systems for agricultural implements : en
  • US2755494A - Lint remover having an endless tacky web : en
  • US2755964A - Collapsible bottle carriers : en
  • US2755573A - Crane attachment : en
  • US2756201A - Electrolysis of chloride solutions and cell therefor : en
  • US2756219A - Relatively homogeneous low molecular weight copolymers, their preparation and compositions containing the same : en
  • DE1727042U - BRAKE ARM FOR SHEEP BRAKE. : de en
  • DE946137C - Process for the preparation of 1,3-aminocarbonyl compounds : de en
  • DE1727034U - MIXING PISTON PUMP FOR PROCESSING A GAS-LIQUID MIXTURE. : de en
  • AU216735B2 - Carboxylic acid esters of cyclic oximides for use in fungicidal compositions : en
  • CA528121A - Primary cell : en fr
  • CA528330A - Shell molding apparatus : en fr
  • DE1726873U - INTRODUCTION OF PLASTIC COVERED PIPES ON ELECTRIC FITTINGS. : de en
  • US2755473A - Means for loading fasteners in stapling devices : en
  • AT186267B - Ice mill : de en
  • CA528243A - Circuit breaker : en fr
  • CA528327A - Band braking actuating arrangements : en fr
  • CA528061A - False sleeve dressing aid : en fr
  • US2756274A - Pulse signalling systems : en
  • GB753356A - Improvements relating to saturable core reactance devices : en
  • AT186324B - Three-electron spark gap : de en
  • US2755828A - Chain saw : en
  • US2756052A - Pin setting device : en
  • US2756181A - Process for improving engine cleanliness characteristics of cracked gasolines by treating with phosphorus pentoxide : en
  • CA528237A - Sterile penicillin compositions and their preparation : en fr
  • US2755554A - Automotive wheel alignment testing device : en
  • US2755940A - Combined rubber and friction shock absorbing mechanism : en
  • US2756204A - Devices for cathodic protection of metallic structures : en
  • DE1726994U - ADDITIONAL DEVICE FOR CLEANING DIAPOSITIVE FRAMES. : de en
  • FR1121175A - Improved steel, process for its heat treatment and articles obtained : en fr
  • AT186289B - Ball valves for steam heating systems, in particular for railway vehicles : de en
  • AT186340B - Method and system for the automatic control of work processes on moving tape or plate-shaped, electrically non-conductive materials, such as. B. peeled wood veneer, chipboard, hardboard or the like. : de en
  • AU206654B2 - Spindle drive, particularly for lifting platforms orthe like : en
  • AU1540556A - Improvements in or relating to electric circuits incorporating magnetic amplifiers : en
  • AU1534456A - Improvements in or relating to edge filters : en
  • DE1727015U - MILL PAYER. : de en
  • CA528199A - Actuator control system and valve mechanism therefor : en fr
  • CA528032A - Machine for the production of foundry cores and foundry moulds using compressed air : en fr
  • CA528157A - Circuit interrupters : en fr
  • CA528324A - Hard metal bodies forming cutting edges in percussive rock drilling tools : en fr
  • USD178321S - Wheel balancing weight : en
  • DE1727008U - EXTENSIBLE LINK BAND FOR JEWELRY AND USE. : de en
  • US2755505A - Molding plant : en
  • US2756304A - Snap-action device : en
  • US2755938A - Liquid extracting apparatus : en
  • AT186210B - Forming insert for garments : de en
  • CA528315A - Transportation containers for bulk materials : en fr
  • AT186260B - typewriter : de en
  • DE1727080U - TOILET PAPER IN ROLLS. : de en
  • DE1727163U - CONTAINER FOR INTERMEDIATE STORAGE OF CERAMIC MASS. : de en
  • CA528124A - Trailer hitch : en fr
  • CA528154A - Conduit elements : en fr
  • AT186330B - Lamp for shadow-free lighting : de en
  • CA528131A - Treating copper ore concentrates : en fr
  • US2755539A - Automobile wheel tool : en
  • US2756075A - Quick-attaching coupler-valve : en
  • US2756137A - Method for the direct production of iron and steel from ores : en
  • AT186278B - Large capacity deep furnace : de en
  • US2755645A - Selecting mechanism of circular knitting machines : en
  • AU1537656A - Semiconductive device : en
  • AU1544856A - Improved balland socket assembly : en
  • AU210807B2 - Improvements in conductive pipe couplings : en
  • CA528268A - Steroid-11, 14-peroxides : en fr
  • CA528311A - Vehicle closure : en fr
  • US2755736A - Blasting device : en
  • CA528105A - Relay : en fr
  • DE946152C - Set up for over-travel signals, in particular half-barrier systems : de en
  • US2755499A - Electrically heated windshield wiper : en
  • US2756369A - Panel support structures : en
  • FR1121210A - Device for assembling the elements of a presentation frame : en fr
  • FR1121232A - Advanced sponge cloth with wringer device : en fr
  • US2755600A - Apparatus for sharpening a lawn mower : en
  • US2756316A - Apparatus for electrically eroding materials : en
  • GB753530A - Improvements in and relating to trains of rolls : en
  • DE946204C - Contactor control for the electric drive of cinema projectors : de en
  • GB753617A - Bending-responsive electromechanical transducer device : en
  • US2755662A - Ultrasonic absorption measuring apparatus : en
  • US2755533A - Apparatus for stretching webs : en
  • US2755707A - Slit control mechanism for optical instrument or the like : en
  • AT186228B - Brush with elastic, hollow bristle carrier : de en
  • DE1726867U - BROADCASTING, TELEVISION, PHONOGRAPHY OR DEVICE COMBINED FROM THESE DEVICES. : de en
  • DE1726899U - SURGICAL NEEDLE. : de en
  • DE946144C - Process for the preparation of N, N-bis- (2-cyanaethyl) -dicarboxylic acid monoester monoamides : de en
  • AU1535956A - Waveform shaping circuit : en
  • CA528089A - Floating radial seal for regenerative heat exchanger : en fr
  • US2755691A - Wire stripper : en
  • US2755598A - Rotary blast nozzle : en
  • US2755639A - Evaporating device, particularly for refrigerators in motor vehicles : en
  • AU208840B2 - Willow driers : en
  • CA528321A - Hand operated keypunch : en fr
  • DE1726955U - PLASTER-BEARING FORMWORK PANEL WITH INCREASED SOUND AND THERMAL INSULATION FOR SOLID CEILINGS. : de en
  • DE946258C - Respirator : de en
  • GB753342A - Improvements in or relating to urea purification : en
  • CA528244A - Thermal latch circuit breaker with screw adjustment for latch : en fr
  • CA528287A - Dry powders containing liquid synthetic detergents : en fr
  • DE946319C - Copier : de en
  • CA528127A - Lactones of 2,2-dihalogeno-4-hydroxyalkanoic acids : en fr
  • AU1541556A - Improvements in or relating to electronic switching circuits employing multi-cathode gas-filled tubes : en
  • DE1726818U - BLIND GUARD FOR HEADLIGHTS. : de en
  • DE1727063U - CONTINUOUSLY OPERATING WET VIBRATING MILL. : de en
  • AU1545456A - Improvements in or relating to akaline electric cells or accumulators : en
  • CA528228A - Heat treatment of shaped bodies : en fr
  • CA528353A - Method of applying lead coatings to steel, iron and other metals : en fr
  • AU212015B2 - Polyethylene film and method of making the same : en
  • CA528111A - Finishing of cellulosic materials : en fr
  • US2755906A - Feed and discharge mechanism for envelope conveyor : en
  • AT186328B - Gas-filled electric light bulb : de en
  • CA528116A - Manufacture of textile materials : en fr
  • CA528341A - Amplifying flush pin gauge : en fr
  • CA528258A - Production of 3- and 4-cyanopyridines : en fr
  • AU1535456A - Improvements in or relating to brassieres and method of making same : en
  • DE1727091U - SHOVEL LOADER. : de en
  • DE946280C - In an upper slide-in guide hanging, swing-up gate, especially for garages, with lateral links : de en
  • CA528296A - Tubular glass-to-metal seals and methods : en fr
  • CA528052A - Hinge : en fr
  • CA528085A - Mop device, cam actuated : en fr
  • US2755818A - Carburetor adjusting mechanism : en
  • US2755865A - Self-contained, instantaneously responsive fire extinguisher : en
  • CA528036A - Filtering apparatus : en fr
  • DE1726920U - SLING CURTAIN RAIL MADE OF WOOD. : de en
  • GB753381A - Improvements in shorthand note books : en
  • GB753528A - Process for coating concrete with resinous or quasi-resinous materials : en
  • US2755576A - Advertising display pad : en
  • US2755623A - Rotating flow combustor : en
  • US2755673A - Reciprocatory drive mechanism : en
  • US2756099A - Sprinkler head : en
  • US2756319A - Radiant heating unit and oven : en
  • US2756425A - Servo-cooker : en
  • US2755643A - Flexible seal for universal joints : en
  • USD178322S - Suction cleaner : en
  • AT186291B - Axle box guide : de en
  • US2755913A - Proofer tray : en
  • US2755561A - hqlnjaah : en
  • US2755829A - Flail holder for debarking apparatus : en
  • AU1544256A - Laundry machine and method : en
  • US2756336A - Automatic frequency control circuit : en
  • JPS316218B1 - : ja
  • US2755712A - Apparatus for operating on container : en
  • US2756331A - System for obtaining high frequencies : en
  • US2756143A - Photographic reproduction process : en
  • USD178325S - Ski-scooter or similar article : en
  • US2755814A - Key means for orienting appliances in fluid lines and the like : en
  • US2756039A - Guides for flexible elements of coal mining apparatus : en
  • US2756111A - Stowing of waste in mines : en
  • US2755549A - Foldable razor : en
  • CA528165A - Deck lid hinge : en fr
  • CA528306A - Nozzle for refining liquid ferrous and non-ferrous alloys : en fr
  • GB753585A - Improved spindle drive for yarn doubling, twisting and like machines : en
  • US2756245A - Preparation of cacodyl and cacodyl oxide : en
  • US2756117A - Bolsters for spinning frames : en
  • CA528064A - Sphygmomanometer : en fr
  • US2756108A - Shower head : en
  • CA20643S - Combined waxing cleaning tool : en
  • CA528169A - Freezing apparatus : en fr
  • US2756215A - Method of preparing a substantially dry inert gas useful for inerting spaces : en
  • US2756280A - Multiple magnetic head construction : en
  • US2756213A - Amate-dicarboxylate-thickened grease : en
  • AU1536356A - Improvements in or relating to locking mechanisms : en
  • AU1543956A - Improvements in or relating to machines for treating surfaces with sonic or ultrasonic waves ina fluid medium : en
  • AT186226B - Process for dyeing and printing fibers made of polyacrylonitriles and preparations suitable for carrying out the process : de en
  • AU1550756A - Improvements in or relating to boilers : en
  • GB753324A - Improvements in or relating to needle selecting mechanisms for circular, independentneedle, knitting machines : en
  • US2755944A - Loader devices on tractors : en
  • CA528047A - Method of and apparatus for making plastic tubing : en fr
  • DE1726801U - BAKTERICIDES TOWEL TISSUE. : de en
  • DE946192C - Carburetor arrangement with several mixing chambers : de en
  • DE1726856U - TELEGRAPHY AND RADIO EXERCISE SYSTEM. : de en
  • DE946163C - Mast lamp for street lighting with fluorescent lamps and a cylindrical protective cover, which can be lowered along the mast along with its support base : de en
  • DE946225C - Process for the preparation of a compound having a spongoatic effect : de en
  • US2755900A - Flexible coupling means for separable shafts : en
  • US2756162A - Corrosion protection method : en
  • US2756083A - Joint for indicating instrument linkage : en
  • GB753385A - Improvements in compression-ignition internal combustion engines : en
  • AU1534756A - Improvements in or relating to power-driven lawnmowing machines : en
  • DE1727068U - Spoon rest for preserving jars and the like : de en
  • US2756188A - Fluid hydroforming process : en
  • US2756251A - Preparation of monomeric alpha-cyanoacrylates : en
  • AU209008B2 - Switching systems applicable particularly to group selection in automatic telephony systems : en
  • AT186304B - Setup with a cathode ray tube : de en
  • AU1546856A - Water-soluble salts of azo dyestuffs and preparation thereof : en
  • US2755661A - Pipe testing machine : en
  • US2756233A - Fungicides and method of making same : en
  • AU1539756A - Liquid filters : en
  • US2755570A - Excavating machine : en
  • US2756366A - Luminous discharge tube and system : en
  • DE1727154U - ROCKING SPIN EQUIPMENT FOR HUETCH GAMES. : de en
  • FR1121195A - Construction set and process for manufacturing the parts that compose it : en fr
  • US2755905A - Endless ribbon feeding device for shorth and typewriters : en
  • US2756031A - Baby bottle warmer : en
  • US2756067A - Independent wheel suspensions for power driven vehicles : en
  • DE1726835U - LARGE PRODUCTS, IN PARTICULAR VELVET OR LARGE PLUSH FABRICS. : de en
  • DE1727001U - HEATING AND MEASUREMENT TABLE FOR RUNNING AREA. : de en
  • GR17097B - PERMANENT CALENDAR. : el en
  • US2755754A - Sewing machine with zigzag arrangement : en
  • US2756288A - Monitoring devices : en
  • US2755521A - Glass seal construction and method : en
  • US2755669A - Bubble tube : en
  • CA528171A - Cooling device for semi-conducting elements : en fr
  • AT186309B - Separator plate for electrical accumulators : de en
  • CA528069A - Combined disintegrator and blower unit : en fr
  • DE946162C - Lamp, especially for cinematographic purposes : de en
  • US2755569A - Arch support : en
  • AT186339B - Supply and control system for electric alternating current motors : de en
  • AU1537356A - Improvements in filter element : en
  • US2756155A - Individual freezing of eggs : en
  • AT186286B - Cladding for the engine compartment of diesel locomotives : de en
  • AT186342B - Two-part electric oven hood : de en
  • US2755891A - Power brake with variable ratio lever : en
  • US2755478A - Girdle : en
  • US2756077A - Pipe joints with metallic ring seals : en
  • GB753640A - Improvements in flexibility of catgut sutures : en
  • CA528080A - Pigmented compositions and methods of making same : en fr
  • US2755934A - Multi-stage centrifugal machine : en
  • US2755486A - Davenport bed : en
  • US2755690A - Tornkvist : en
  • US2755979A - Beverage dispensing apparatus : en
  • US2755923A - Package of bottles : en
  • US2756223A - Metal-containing azo dyestuffs : en
  • US2755805A - Surgical sponges and methods for making same : en
  • US2756217A - Wax composition containing an oily butadiene-styrene copolymer : en
  • US2756411A - System for deriving a signal representative of impedance variations : en
  • AU207671B2 - Method of treating bones and/or like materials : en
  • US2755915A - Work feeding mechanism for machine tools : en
  • US2756330A - Electrical tone source for musical instruments : en
  • US2756058A - Transducer supporting and positioning means : en
  • DE1726913U - PROTECTIVE COAT OR COAT. : de en
  • DE1727082U - BOX FOR DIAPOSITIVE. : de en
  • DE946108C - Holder for cup-shaped components, especially for cup capacitors : de en
  • US2755739A - Proportioning pump : en
  • US2755933A - Fuel purifier : en
  • US2756205A - Apparatus for making tubing continuously by electrodeposition : en
  • US2756368A - Insulated electrical power translation apparatus : en
  • JPS316222B1 - : ja
  • AT186279B - Large capacity deep furnace : de en
  • AU209835B2 - Improvements in or relating to electronic switching circuits employing multi-cathode gas-filled tubes : en
  • AU1535556A - Improvements in or relating to processes for making articles from bonded fibrous material : en
  • AU208735B2 - Gyroscopic apparatus : en
  • CA528125A - Breast pockets for foundation garments : en fr
  • CA528326A - Boring jig : en fr
  • JPS316267B1 - : ja
  • US2755986A - Packaging device for wrapped products : en
  • US2755941A - Parking structure : en
  • US2755972A - Flexible water dispensing bottle : en
  • DE1727020U - ARRANGEMENT FOR V-BELT DRIVE IN AGRICULTURAL CROP PROCESSING MACHINERY. : de en
  • AT186306B - Process for the production of galvanic dry cells : de en
  • AT186313B - Electrical plug connection : de en
  • AU1539456A - Cross-linkable and crosslinked vinyl-type copolymer : en
  • AU1538756A - Load transporting and handling machine : en
  • AT186301B - Color television receiver with at least two display tubes, which is also suitable for reproducing black and white television signals : de en
  • DE946292C - Circuit arrangement in a television receiver for demodulating an auxiliary carrier frequency in the television signal band : de en
  • DE946182C - Connection for profile bars : de en
  • FR1121223A - Device for dewatering strips of material on endless filters of dehydrating machines : en fr
  • DE1727002U - DEVICE FOR FEED DETERMINATION FOR DAIRY CATTLE. : de en
  • DE1726908U - SCREEN PROTECTION CAP FOR BIKE, MOTORCYCLE AND MOTOR VEHICLE DRIVERS. : de en
  • GB753458A - Improvements in magnetic fishing tools for bore holes : en
  • GB753625A - Improvements in burette apparatus for measuring the delivery of liquids : en
  • CA528135A - Organosilicon copolymers : en fr
  • CA528153A - Refining of mineral oils : en fr
  • AU215016B2 - Picture signal compensation : en
  • AT186341B - Single-pole X-ray tube arranged in an oil-filled container : de en
  • AU1534256A - Molding and forming compositions comprising epoxy resins : en
  • US2756258A - Production of cyclohexanone oxime : en
  • USRE24186E - Castiglia : en
  • CA528207A - Seamless brassiere cup construction : en fr
  • DE1727175U - PACKAGING FOR TOY KITCHEN EQUIPMENT. : de en
  • DE1727189U - ELECTRIC MOVEMENT WITH FORCE CLOSING CENTRAL SECOND. : de en
  • GB753618A - Forming electromechanically sensitive ceramic bodies : en
  • DE945508C - Process for the production of nitriles : de en
  • DE946300C - Process for visualizing processes that change over time using an electron beam oscilloscope : de en
  • AU992955A - An improved saucepan support : en
  • DE1726821U - TO BE USED FOR GAS RADIATORS. : de en
  • AU213683B2 - Improvements in or relating to power-driven lawnmowing machines : en
  • AU212321B2 - Improvements in and relating to racks for holding and storing goods, such as books, files, documents orthe like : en
  • DE946091C - Powder core for magnetic heads for magnetic sound recorders : de en
  • US2755770A - Self feeder silo : en
  • CA528146A - Disc brakes for vehicles : en fr
  • CA528273A - Rotary switch for use in automatic telephone system : en fr
  • AU1547556A - Polyethylene film and method of making the same : en
  • US2756034A - Roof supporting jacks on a continuous miner : en
  • US2756096A - Humidifying device : en
  • US2756142A - Photographic color reproduction process : en
  • AU210922B2 - Insulated closed end connector : en
  • GB753660A - Solutions of polymerised trifluorochlorethylene : en
  • AU212751B2 - Water-soluble salts of azo dyestuffs and preparation thereof : en
  • CA528042A - Valve mechanism for internal combustion engines : en fr
  • CA528239A - Micrometer gauges : en fr
  • DE1727149U - TABLE BALL GAME. : de en
  • AU1542956A - Retread mold : en
  • CA528115A - Yarn packages : en fr
  • DE946248C - Process for the vacuum-tight fusing of the tube piston with the tube base of a discharge tube : de en
  • AT186227B - Process for making fiber materials water-repellent and preparations suitable therefor : de en
  • AU215015B2 - Picture signal compensation : en
  • GB753694A - Improvements in and relating to surgical appliances : en
  • US2756284A - Combined video gain and frequency response control : en
  • AU208093B2 - Improvements in adjustable sieves : en
  • DE1726895U - SHORT WAVE THERAPY DEVICE. : de en
  • AU901655A - Recovery of uranium from ores thereof : en
  • FR1121165A - V-belt automatic speed variator, for mopeds, mopeds, motorcycles and similar vehicles : en fr
  • GB753679A - Improvements in or relating to an oscillatory drive mechanism : en
  • CA528195A - Method of making composite article : en fr
  • DE1726876U - TRACK DUCT WITH PRESSURE RELIEF OPENINGS ARRANGED IN SPECIFIC POINTS. : de en
  • FR1121237A - Hypodermic injector : en fr
  • US2755565A - Star finder : en
  • DE1727086U - NEGATIVE PROTECTIVE COVER. : de en
  • GB753438A - Device for drying a web-shaped material : en
  • GB753483A - Improvements in or relating to steam atomized oil burners : en
  • AT186225B - Process for dyeing and printing cellulose-containing materials and solutions and dye preparations suitable for carrying out this process : de en
  • CA528120A - Dry cell and separator therefor : en fr
  • CA528280A - Brushes and their manufacture : en fr
  • GB753302A - Improvements in or relating to electron discharge devices of the magnetron type : en
  • AU1533456A - Switching systems applicable particularly to group selection in automatic telephony systems : en
  • AU204763B2 - Digital computer sorting system : en
  • DE1727123U - ROTARY HANDLE FOR OPERATING GEARS, e.g. ON DOOR OR WINDOW LEAVES. : de en
  • DE946210C - Luggage rack for bicycles, motorcycles or the like. : de en
  • DE1726956U - COMPONENT. : de en
  • GB753462A - Improvements in or relating to doors for coke ovens and like equpiment : en
  • GR17092B - IMPROVEMENTS IN VIENNA TYPE SEATS. : el en
  • DE1726854U - BEARING WHEEL SETS WITH AXIAL MOVEMENT, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • DE1726933U - CONSTRUCTION ELEVATOR WITH A FIXED PLATFORM AND ON THIS ROTATING PLATFORM PART. : de en
  • FR1121138A - Improvements to regulated power supplies : en fr
  • DE946209C - Multi-way tipper : de en
  • US2756360A - Primary emission controlled tube : en
  • DE1726993U - PROJECTION DEVICE FOR SLIDE IMAGES. : de en
  • DE946059C - Device for the continuous implementation of reactions using reflux cooling : de en
  • US2755632A - Submarine burying apparatus : en
  • DE1727132U - FLAP WINDOW HINGE WITH BUILT-IN BRAKE. : de en
  • FR1121151A - Hair clip : en fr
  • GB753355A - Improvements in or relating to endless ribbon feeding devices for shorthand typewriters : en
  • US2755678A - Gear systems : en
  • US2755877A - Speed control mechanism for motor vehicles : en
  • DE1726881U - MOUNTING OF THE POLE COILS IN ELECTRIC MACHINES WITH DETAILED POLES. : de en
  • FR1121187A - New electrical insulators : en fr
  • GB753447A - Improvements in electrical signalling systems : en
  • GB753655A - Improvements relating to the manufacture of hollow articles, for example, lamp-shades, containers, vases and bowls : en
  • GR17090B - DISCOUNT AND WIND COMPOSITION REDUCERS FOR AIRCRAFT. : el en
  • GB753522A - Improvements in hoops of cane : en
  • DE1727092U - HAND BRAKE FOR MOTOR VEHICLES. : de en
  • DE946201C - Device for generating locally amplified galvanic deposits on objects of all kinds : de en
  • US2755722A - Tractor mounted rear tool bar : en
  • GB753408A - Improvements in cover joints for valves : en
  • US2755472A - Presses for attaching metal fittings to material : en
  • US2755572A - Loader : en
  • US2756344A - Luminous indicating article : en
  • DE1726883U - DRIVE SYSTEM FOR AC ELECTRICITY METERS. : de en
  • DE1726959U - ADJUSTABLE STAIRS. : de en
  • DE1727106U - EXTERNAL PACKED CARRIER FOR SMALL VEHICLES. : de en
  • DE946203C - Device for gas welding : de en
  • FR1121231A - Mounting arrangement for electrically interlocked signal stations, in particular for signal stations with schematic light route board : en fr
  • US2755608A - Buffing tool : en
  • DE1726923U - DRAWING TABLE WITH IMPROVED DEVICES FOR ADJUSTING THE HEIGHT AND TILT WITH ALL METAL TRIPOD. : de en
  • GB753466A - Electric cutting and shaping : en
  • FR1121199A - prefabricated concrete building element incorporating the frame of one or more windows or doors : en fr
  • US2755713A - Three-axle rollers : en
  • US2755724A - Plow with trash moving mechanism : en
  • US2755958A - Can openers : en
  • GB753312A - Induced draught refractory liners for fireplaces and the like : en
  • GB753569A - Hoists : en
  • FR1121182A - Special pulse modulation device : en fr
  • FR1121235A - Advanced energy distribution mechanism : en fr
  • GR17088B - NEW WAY TO WRAP CANDY. : el en
  • FR1121146A - Aero-brakes improvement : en fr
  • GB753388A - Improvements in or relating to clutches : en
  • GB753513A - Improvements in or relating to dual chamber tubes : en
  • US2755916A - Wire storage and regulating means : en
  • DE1726948U - ARRANGEMENT FOR THE PREVENTION OF VIBRATION NOISE OF ELECTRICALLY HEATED ROD-SHAPED INFRARED RADIATION ELEMENTS. : de en
  • AU1549656A - Improvements in or relating to cash registers andother adding machines : en
  • CA528206A - Aluminum fluoride manufacture : en fr
  • GB753643A - Process of producing machine-finished mixed ferrite cores and the like : en
  • DE1727160U - TOY DRAGON. : de en
  • US2755711A - Threader calender rollers : en
  • US2755827A - Method and apparatus for cutting billets : en
  • US2756212A - Siloxyglycol : en
  • GB753411A - Improvements in or relating to a table, more particularly for sick persons and similar purposes : en
  • AT186319B - Rotary switch with additional contacts for an optical signal device, in particular for electric cookers : de en
  • GB753542A - Improvements in or relating to dispensing apparatus for liquid fuel : en
  • GB753505A - Improvements in gas turbines which are for a time mechanically driven in a directionopposed to their normal running direction : en
  • DE946311C - Drawing pen : de en
  • US2756161A - Stencil sheets : en
  • US2756193A - Hydrocarbon conversion process and apparatus therefor : en
  • DE946237C - Directional antenna arrangement for linear polarization : de en
  • GB753309A - Improvements in or relating to collar supports : en
  • GB753519A - Method of and apparatus for raising and levelling railway-tracks : en
  • GB753544A - Improvements in or relating to rotor blades for rotary wing aircraft : en
  • US2755908A - Conveyor system : en
  • DE946133C - Fabric filter for gas or air purification : de en
  • US2756421A - Beacon antenna : en
  • FR1121209A - Advanced cup stopper : en fr
  • GB753382A - Improvements in or relating to adjustable fittings : en
  • DE1727071U - ENVELOPE. : de en
  • DE1727112U - BICYCLE HANGING DEVICE WITH A CLAMPING MOUNT FOR THE TUBE FRAME OF A BICYCLE. : de en
  • CA528267A - Filter bag shaker mechanism : en fr
  • GB753713A - New thiophene derivatives : en
  • US2755682A - Adjusting mechanism : en
  • US2755641A - Universal joint : en
  • US2756138A - Process of vacuum refining uranium : en
  • GB753565A - Improvements in or relating to antennae : en
  • DE1727022U - COMBINED HAY LIFTER. : de en
  • DE1727096U - TILTING DEVICE, IN PARTICULAR FOR AGRICULTURAL TRAILER. : de en
  • DE1727177U - PACKAGING STRIPS AND / OR PACKAGING WITH UPHOLSTERY MADE OF PLASTIC FOAM. : de en
  • DE1727055U - MAGNETIC VALVE. : de en
  • DE1726949U - INFRA DOUBLE WIDE-AREA LAMP. : de en
  • FR1121177A - Speed variator : en fr
  • GB753564A - Process for extracting impurities from waste acetic acid in the manufacture of acetyl-celluloses : en
  • FR1121216A - Photography and cinematography giving the illusion of relief : en fr
  • FR1121229A - Process for treating polyamide fibers and fibers conforming to those obtained : en fr
  • US2755699A - Wire coil screw thread insert with grip end having an angular configuration : en
  • US2756109A - Brush forming apparatus : en
  • US2756326A - Direct lighting luminaires : en
  • DE946073C - High voltage switchgear : de en
  • AT186237B - Process for the preparation of oximes by reducing nitro compounds of cycloaliphatic hydrocarbons : de en
  • CA528222A - Electrodynamic method for beneficiating sylvinite ore : en fr
  • DE1726904U - BED HEAT DISTRIBUTOR. : de en
  • GB753395A - Improvements in and relating to electrical plug and socket connectors : en
  • GB753667A - Improvements in or relating to polysulphides : en
  • CA528043A - Wrapper or case for igniting rods and the like : en fr
  • CA528082A - Antenna : en fr
  • CA528226A - Adjustable width strap end : en fr
  • US2755844A - Chair with pivoted back : en
  • US2756328A - Audio-noise responsive squelch circuit : en
  • DE1727116U - MEASURING DEVICE, IN PARTICULAR FOR LIQUIDS, E.G. OIL FROM OIL BOTTLES. : de en
  • GB753314A - New and improved means for feeding articles through a furnace : en
  • IS913A7 - Improvements to and regarding devices for displaying or recording location determination by echo sounding. : en is
  • US2755866A - Tandem helicopter : en
  • US2755872A - Fluid damper for rotary wing aircraft : en
  • DE1727173U - CORRUGATED BOARD PACKAGING FOR HIGH-QUALITY, SHOCK-SENSITIVE OBJECTS AND EQUIPMENT. : de en
  • US2756120A - Process and sheet packaging material for inhibiting corrosion : en
  • US2756417A - Radar system : en
  • IE21827L - Agricultural machines : en
  • US2755489A - Combined wading pool and play pen : en
  • US2755861A - Method of and apparatus for sinking gravel filter bed wells : en
  • AT186211B - Closure : de en
  • AU1535856A - Digital computer sorting system : en
  • IE21882L - Scaffolding climbing device : en
  • AU212634B2 - Laundry machine and method : en
  • US2755740A - Fluid proportioners : en
  • US2755778A - Power steering unit : en
  • US2755889A - Self-centering compound brake : en
  • US2756180A - Paraffin wax composition for paper coating and process of making same : en
  • DE946102C - Moth and beetle repellants : de en
  • GB753590A - Improvements in or relating to pocket and like knives : en
  • DE1726846U - OPEN CONTAINER FOR SMALL MATERIAL, E.G. SETTING MATERIAL. : de en
  • DE1726930U - CLOTHING PROTECTION FOR DESKS AND WORK DESKS. : de en
  • DE946172C - Process for the preparation of 10-benzoyl-3, 7-bis (dimethylamino) phenothiazine : de en
  • DE1727191U - FLUSH FITTING. : de en
  • GB753589A - Improvements in and relating to electric motors : en
  • GR17098B - METHOD FOR THE MANUFACTURE OF COMPACT INSULATING FIRE AND WATERPROOF MATERIAL IN PLATE PIECES ETC. : el en
  • FR1121164A - Desk pad or similar article with reversible element : en fr
  • GB753460A - Improvements in or relating to domestic water boilers : en
  • GB753574A - Improvements in cabinet incubators : en
  • US2755601A - Grinding apparatus : en
  • FR1121238A - Improvements to electrical defrosting devices for refrigeration devices : en fr
  • GB753512A - Improvements in transmission systems, more particularly for vehicles : en
  • US2756002A - Crusher housing : en
  • GB753451A - Improvements in and relating to cathode ray tube systems : en
  • GB753609A - Improvements relating to vented filler caps and other closures for containers : en
  • DE1727009U - RING OR ARMRING, ESPECIALLY FOR CHILDREN. : de en
  • DE1726938U - MOBILE CABLEWAY FOR ARKING AND LOADING BIMS CONCRETE STONES AND SLABS. : de en
  • DE1727121U - PENDULUM DOOR SUPPORT, IN PARTICULAR FOR PIPE HANDLES. : de en
  • DE946139C - Process for the preparation of 5-aralkylamino-9-dialkyl-aminobenzo- [a] -phenoxazimes : de en
  • GR17094B - CLOCK PERISTOMION. : el en
  • DE1726911U - HANDLES FOR SYRINGE AND INSTRUMENTS. : de en
  • DE946134C - Process for the production of hydrocarbons : de en
  • GB753502A - Improvements in flatwork ironing machines : en
  • GB753596A - Improvements in hydraulic accumulators : en
  • GB753533A - Improvements in or relating to pneumatic tyres : en
  • GB753418A - Improvements in or relating to stirrups : en
  • DE946069C - Magnetically shielded coil, especially for small band filters : de en
  • GB753550A - Improvements in or relating to monoazo dyestuffs and their metal complex compounds : en
  • DE943472C - Bogie guide for rail vehicles : de en
  • GB753442A - Improvements in or relating to cathode-ray tubes having beam position indicating means : en
  • GB753668A - Process for the preparation of electrolyte stable dispersions : en
  • DE1726805U - PROTECTIVE CLOTHING, IN PARTICULAR FOR VETERINARY SERVICES : de en
  • CA528092A - Production of stable thermosetting compositions : en fr
  • DE1727037U - SPREAD ANGLED SCREW. : de en
  • DE946060C - Containers and other apparatus parts that come into contact with iodine and iodides : de en
  • GB753635A - Polyene diether-acetals and the manufacture thereof and their conversion into a polyene aldehyde : en
  • CA528059A - Truck body : en fr
  • CA528318A - Ultra high frequency oscillation injection equalizer : en fr
  • GB753554A - Adjusting device for servo brakes, in particular for motor vehicles : en
  • US2755543A - Method of making universal joint bodies : en
  • US2755943A - Loading conveyor for vehicles : en
  • US2755962A - Collapsible bottle carriers : en
  • US2756297A - Current collector for relatively movable parts, particularly for automotive tire control : en
  • US2755978A - Package collector for coin package machine : en
  • AT186203B - Launching device for anchoring projectiles : de en
  • AU1439055A - Improvements in or relating to controlled transistor amplifiers : en
  • GB753553A - Improvements in or relating to a photographic shutter : en
  • DE946150C - Heating burners operated with liquid fuel for absorption refrigerators : de en
  • AT186327B - Transformer ratio meter : de en
  • DE1727035U - FASTENING DISC. : de en
  • GB753440A - Improvements in or relating to glands for submerged driving or other shafts : en
  • GB753651A - Improvements in or relating to a method of manufacturing laminations for a ferromagnetic core : en
  • DE1726808U - SCHOERZE FOR THE FISHING INDUSTRY. : de en
  • GB753455A - Improvements in and relating to magnetic materials : en
  • US2755653A - Wringer release mechanism : en
  • US2755760A - Assembling fixture : en
  • US2755689A - Method of hobbing steels : en
  • US2755766A - Outboard propeller mechanism for a vessel : en
  • DE1727073U - ADDRESS LIST. : de en
  • FR1121242A - Tension frame for stretching the leather : en fr
  • DE946180C - Hot air or steam sterilizer, drying cabinet, incubator or the like, especially for medical, biological or bacteriological purposes : de en
  • GB753464A - Improvements in or relating to liquid fuel burners : en
  • GB753627A - Penicillin salts : en
  • CA528078A - Masonry joint structure : en fr
  • US2755516A - Spinning cot : en
  • DE1726864U - PUSH BUTTON ARRANGEMENT FOR RADIO DEVICES, TV RECEIVERS OR COMBINATION DEVICES OF THIS TYPE. : de en
  • FR1121124A - Improvements to safety devices on trains : en fr
  • GB753391A - Improvements in or relating to light-sensitive photographic films, plates and papers : en
  • GB753336A - Improvements in or relating to the briquetting of granular materials : en
  • GB753441A - Improvements in and relating to signal sampling systems : en
  • US2755581A - Revolving type calendar : en
  • US2755904A - Manually operated parking meter : en
  • DE946308C - Water pipe connection : de en
  • GB753478A - Improvements in side delivery rakes and/or swath turners : en
  • DE1727113U - HOLLOW SPRING, IN PARTICULAR FOR BICYCLE, MOPED AND MOTORCYCLE SADDLE. : de en
  • DE1727124U - LOCK. : de en
  • CA528062A - Stonebreaking machines : en fr
  • US2756000A - Apparatus for compartment heating : en
  • AU208094B2 - Improved balland socket assembly : en
  • US2755910A - Conveyor system for check stands : en
  • US2756270A - Transformer gasket structure : en
  • US2755585A - Film illuminators : en
  • US2755538A - Commutator assembling machine : en
  • US2755563A - Apparatus for removing synthetic cleaning fluid from filter muck : en
  • DE1727200U - MOBILE TOOL CABINET. : de en
  • DE910111C - Process and system for the continuous casting of refractory metals : de en
  • US2755652A - Water distribution nozzle construction for clothes washers and the like : en
  • DE1727079U - CHARACTERISTICS AND ADVERTISING. : de en
  • US2756088A - Doorknob extension handles : en
  • US2755727A - Ventilator : en
  • US2756351A - Electrical apparatus : en
  • US2755511A - Portable decorticator for ramie or the like : en
  • US2756375A - Feed-through capacitors : en
  • AU205423B2 - Aerosol bomb filling and dispensing valve : en
  • AT186202B - Device for shooting in bolts u. like : de en
  • AU1532856A - Improvements in or relating to transmission mechanism : en
  • US2756207A - Sea water heating : en
  • CA528325A - Cellulose fibers protected against microorganisms and fungi : en fr
  • US2755731A - Ham pumping control device : en
  • DE1727104U - FLOOR MAT FOR THE INTERIORS OF MOTOR VEHICLES. : de en
  • AT186294B - Cable lubricator : de en
  • US2755568A - Orthopedic sock lining : en
  • US2755701A - Distortionless zoom viewfinder for cameras : en
  • US2756094A - Collapsible trailer : en
  • US2756131A - Method for glossing articles made of aluminum and particularly pure aluminum and its alloys : en
  • US2756407A - Method of measuring distance between an airplane and a runway that is visible from the airplane during low ceiling : en
  • AT186212B - Zipper : de en
  • CA528192A - Radio receivers : en fr
  • CA528218A - Variable v-belt transmission : en fr
  • DE1727143U - SHOEMAKER CLEANING MACHINE WITH SUCTION FAN. : de en
  • US2755698A - Retaining ring having shaft engaging projections to prevent inadvertent withdrawal : en
  • CA528117A - Desulphurisation of petroleum hydrocarbons : en fr
  • DE946055C - Process for the production of perchlorindane : de en
  • DE946194C - Fastening for a solid rubber ring provided between filter housing parts : de en
  • DE945862C - Welding current regulator for multi-point arc welding systems with a container for drying welding electrodes : de en
  • DE946242C - Equipment for train lighting with fluorescent lamps : de en
  • DE1727099U - FASTENING STRIP FOR DISCS AND THE LIKE, FOR EXAMPLE OF MOTOR VEHICLES. : de en
  • DE946219C - Method of using cell locks on rocky ground : de en
  • AT186317B - Arrangement of three or more magnetically linked coils : de en
  • DE1726910U - PLASTIC BOTTLE. : de en
  • GB753517A - An improved valve : en
  • GB753716A - Acylated sulphisoxazole compounds and process for the manufacture thereof : en
  • CA528254A - Apparatus for examining materials by ultrasonic irradiation : en fr
  • US2756054A - Fishing game : en
  • US2756419A - Antenna : en
  • CA528163A - Plastic article and method of making the same : en fr
  • CA528070A - Sink strainer wrench : en fr
  • CA528187A - Expanded scale timer : en fr
  • US2755481A - Adjustable waist and seat for garments : en
  • US2755807A - Hair oil dispensing comb : en
  • US2756122A - Process for recovering uranium and vanadium from ores : en
  • US2756129A - Apparatus for handling corrosive acid substances : en
  • US2756044A - Battery reclaiming furnace : en
  • DE1727150U - HOSE PLAY PACKAGING. : de en
  • DE1727155U - DICE BOARD GAME. : de en
  • DE946077C - Metal vapor discharge vessel with anodes enclosed in tubes or arms : de en
  • US2755606A - Machine for grinding concrete ceilings : en
  • AT186238B - Process for the preparation of new amine salts of p- (carboxyalkylamino) -diphenylsulfones : de en
  • AU213701B2 - Improvements in or relating to akaline electric cells or accumulators : en
  • CA528202A - Flexible mounting with garnish flap : en fr
  • AU1547356A - Improvements relating to automatic telephone and like selecting systems : en
  • AU675955A - Improved wool branding device : en
  • DE946281C - Double-sided sports shirt or shirt : de en
  • AU206880B2 - Improvements in or relating to yarn and its manufacture : en
  • US2755656A - Pin-tumbler lock : en
  • US2756132A - Dry seal piston type gas holder : en
  • US2756227A - Quaternary salts and method of preparation : en
  • US2756228A - Hjncho : en
  • US2756325A - Mask for light sources : en
  • AT186265B - Nitrogen-containing phosphate fertilizers and processes for their preparation : de en
  • DE1727125U - DOOR LOCK FOR STABLE, SHED, COURTYARD, OD. DGL. DOORS. : de en
  • DE946174C - Oil burner : de en
  • CA528240A - Process for increasing the casting output in continuous casting installations : en fr
  • AT186332B - Wire electrode for electric vapor and / or gas discharge lamps : de en
  • AU164654A - Improvements in and relating to aircraft armament : en
  • US2756001A - Soil and compost shredder with foreign object discharge door : en
  • CA528224A - Pulse electrical telecommunication systems : en fr
  • AU1538656A - Improvements in or relating to circuits employing multi-cathode counting tubes : en
  • AU206653B2 - Improvements in or relating to edge filters : en
  • DE1727044U - SEAL FOR PIPE CONNECTIONS. : de en
  • GB753492A - Improvements in and relating to trailers for motor cars and the like : en
  • CA528262A - Multiple wheel grinding machine : en fr
  • FR1121181A - Shirt enhancements : en fr
  • FR1121194A - Rolling transformation of rails into various profiles : en fr
  • AU212635B2 - Improvements in or relating to cash registers andother adding machines : en
  • AU1540056A - Material handling device : en
  • CA528161A - Hood latch : en fr
  • AT186246B - Process for the production of new Schiff bases : de en
  • CA528343A - Ship construction : en fr
  • DE1726804U - PROTECTIVE CLOTHING (APRON OR SMALL), IN PARTICULAR FOR DOCTORS AND VETS. : de en
  • DE1726875U - ELECTRICAL DEVICE WITH CABLE ENTRY OPENING ADAPTED TO THE CROSS-SECTION OF THE LINE TO BE INSERTED. : de en
  • US2755836A - Comminuting chopper having a rotatable feed screw : en
  • CA528172A - Hand hole forming method and means for cellular floor wire distributing systems : en fr
  • DE1726887U - UMBRELLA LAMP. : de en
  • DE946262C - Ramp for theater stages : de en
  • DE946283C - Process for the production of thin-walled cups by cold extrusion : de en
  • FR1121213A - Filter grid : en fr
  • US2756128A - Apparatus for determination of fuel-air ratio of gas mixtures : en
  • AU1534356A - A process forthe preparation of trichloromethane sulphonyl chloride : en
  • CA528185A - Starting and operating apparatus for electric discharge lamps : en fr
  • DE1726936U - MOUNTING DEVICE FOR BUILDING ELEVATORS. : de en
  • DE1726943U - PALLET TRUCK FOR BOX FURNITURE AND THE LIKE. : de en
  • CA528270A - Superregenerative oscillator : en fr
  • CA528276A - Frequency-modulated oscillator : en fr
  • US2756261A - Production of polymethylbenzenes : en
  • US2755817A - Balanced pressure relief valve : en
  • US2756208A - Boilers : en
  • DE946114C - Metal doors, especially for motor vehicles : de en
  • DE946330C - Vehicle for transporting liquid or dusty goods : de en
  • US2755765A - Balanced propeller operating mechanism for vessel : en
  • AU1544356A - Metallized coating compositions : en
  • AT186318B - Electric toggle switch : de en
  • CA528074A - Recovery of alumina from raw anhydrous calcium aluminate : en fr
  • US2755716A - Film washing and drying apparatus : en
  • US2756347A - High energy radiation meter : en
  • US2755980A - Machine for filling liquids into containers : en
  • US2756049A - Pneumatic separators in sheet feeding devices : en
  • US2756333A - Automatic frequency control : en
  • US2756399A - Mounting for metering current transformers : en
  • CA528178A - Optical brightening agents : en fr
  • US2755532A - Apparatus for crushing ceramic powders : en
  • DE946336C - Arrangement for displaying the advance of the bucket wheel of a bucket wheel excavator when the bucket wheel boom is tilted horizontally : de en
  • US2755800A - Adhesive bandage : en
  • DE946261C - Arrangement for joining panels to double walls, doors, etc. like : de en
  • DE946297C - Oscillator mixer circuit : de en
  • AU206882B2 - An improved method of and apparatus for burning pulp residual liquor : en
  • AT186314B - Triple socket : de en
  • DE946328C - Process for fixing the dyes on photographs and for producing gloss on colored photographs and photographic papers of all kinds as well as dye fixing agents or high gloss agents for carrying out the process : de en
  • US2755925A - Extrusion of metals : en
  • US2755871A - Fluid damper : en
  • US2756384A - Fluorescent circuit tester : en
  • US2756220A - Rubber chemical and use thereof : en
  • US2756298A - Ignition cut-off device : en
  • DE946170C - Process for the production of cobalt-containing azo dyes of the acylacetylaminoalkane series : de en
  • AU1547256A - Water separator deicing control : en
  • DE1727186U - WATCH, IN PARTICULAR WRISTWATCH WITH MIDDLE SECOND. : de en
  • DE946086C - Process for the production of aminoplasts which are self-curing when heated : de en
  • DE1727164U - DEVICE FOR REMOVING MIXED MATERIAL FROM CONTINUOUSLY OPERATING MIXING DEVICES. : de en
  • DE946050C - Pit punch with metal friction lining : de en
  • DE1726897U - MAGNETIC CORE FOR REACTORS. : de en
  • DE946241C - Automatic limit switch with ion tubes : de en
  • DE946288C - Process for the extraction of vanadium : de en
  • GB753534A - Improvements in or relating to the drafting of fibrous materials : en
  • AT186224B - Process for dyeing and printing cellulose-containing materials and solutions and dye preparations suitable for carrying out this process : de en
  • AT186326B - Comparison or compensation circuit for current paths in networks with at least one diagonal branch : de en
  • DE1727074U - CONFECTION FOLDER. : de en
  • US2755483A - Flush tank fixture : en
  • US2755609A - Shaft grinding tool : en
  • US2756176A - Rinderpest adjuvant vaccine : en
  • CA528219A - Textile decorating composition : en fr
  • CA528282A - Film-processing apparatus which employs liquid-carrying containers : en fr
  • GB753649A - A photographic contact printing apparatus : en
  • DE946122C - Dance toys with built-in slingshot engine : de en
  • FR1121134A - Control device for semi-automatic opening and closing of a furniture door : en fr
  • GB753330A - Improvements relating to the weaving of multi-ply fabrics and to friction elements embodying the fabrics : en
  • DE946074C - Protected dry rectifier : de en
  • GB753555A - Improvements in and relating to cathode-ray tubes and particularly screen structurestherefor : en
  • DE1727119U - WHEEL POT. : de en
  • DE946200C - Crank drive designed for coarse and fine adjustment : de en
  • DE1726960U - FLOORING SLAB. : de en
  • DE946196C - Hot gas piston machine : de en
  • US2755648A - Open latch detector for knitting machines with latch-type needles : en
  • US2755937A - Cell type filter : en
  • DE946264C - Process for gelling natural aqueous dispersions made from rubber or similar vegetable resins : de en
  • GB753568A - Oxidative-drying preparations containing aminotriazine-formaldehyde condensates and products made therefrom : en
  • DE1726922U - DESK, ESPECIALLY FOR DRAWING PAPER, AND THE APPROPRIATE FRAME. : de en
  • FR1121103A - Advanced coils : en fr
  • FR1121116A - Buffer device for railway rolling stock : en fr
  • FR1121157A - Valve for tubeless pneumatic : en fr
  • GB753521A - Improvements in or relating to rubber brushes : en
  • DE1726889U - LOCKING DEVICE OF THE END PANEL FOR FLUORESCENT LAMPS - STREET LIGHTS. : de en
  • GB753376A - Improvements relating to high-voltage circuit-breakers : en
  • US2755902A - Centrifugal clutch : en
  • US2755664A - Fluid flow meter : en
  • US2755763A - No-can-no-cover feed control : en
  • US2755969A - Apparatus for checking and replacing oil in engine sumps : en
  • DE946093C - Dismountable teaching model : de en
  • FR1121249A - Plug terminal : en fr
  • GB753536A - Improvements relating to electron discharge devices : en
  • US2755594A - Minnow trap : en
  • US2755613A - Disk harrow : en
  • DE1726892U - APPARATUS AND CONDENSER WITH CONNECTING CABLES. : de en
  • DE1726977U - SCREW CLAMP DEVICE. : de en
  • AU207385B2 - Manufacture of color-kinescopes : en
  • CA528110A - Process for treating austenitic cast iron alloys : en fr
  • DE946318C - Quick-change chuck for tools with a switching ring that can be rotated on the chuck body against spring pressure : de en
  • US2755982A - Packaging cartons which are particularly desirable for packaging articles which may be easily broken or damaged : en
  • AU210290B2 - Eilectric current relays : en
  • DE946334C - Shaking device for compressing bulk material in containers : de en
  • FR1121153A - Advanced construction of electric motors, in particular for record players : en fr
  • DE1727178U - WATER VAPOR-PROOF CORRUGATED CARDBOARD WITH PLASTIC COVERING : de en
  • FR1121188A - Suspended file : en fr
  • GB753420A - Temperature control system for electrical heating elements : en
  • US2755630A - Buried reservoirs of pre-stressed concrete : en
  • US2755931A - Grain screen cleaner : en
  • CA528245A - Crystalline non-hygroscopic calcium pantothenate and processes of preparing the same : en fr
  • FR1121221A - Improvements in heat transmission between solids and fluids : en fr
  • DE1726951U - ELECTRIC STOVE WITH FRYING AND OVEN. : de en
  • GB753389A - Improved apparatus for servicing television receivers : en
  • US2756041A - Automatic weighing machine : en
  • US2756105A - Protective shatterproof outer container for bottle : en
  • US2756175A - Fungicidal compositions comprising copper-8-quinolinolate solubilized with heavy metal salts of alkyl phosphoric acid esters : en
  • US2756275A - Multistation remotely-controlled phonographic system : en
  • AT186277B - Large capacity deep furnace : de en
  • FR1121156A - Sealing device for ball or roller bearings : en fr
  • DE946176C - Cyclone firing : de en
  • DE946189C - Roll film cassette for a camera for photographing or registering moving light beams in connection with cathode ray oscillographs : de en
  • US2755919A - Ash receiving and fire extinguishing receptacle : en
  • CA528151A - Ailerons for aircraft wings : en fr
  • FR1121214A - Apparatus for cleaning teeth : en fr
  • GB753449A - Gyroscopic apparatus : en
  • US2756080A - Rotary seal and clutch assembly : en
  • GB753719A - Improvements in or relating to fire-back boilers and the arrangement thereof in openfireplaces : en
  • GR17087B - FULL additional advanced DIKINITOPTIKON COMPLEX uninterrupted DIPROVOLIS VERTICAL AND HORIZONTAL OPENING OF FILM FILM adaptive REMOTE ANY JOINT MACHINE FILM APPEARANCE ON equal RANGE TAPE. : el en
  • GR17093B - AUTOMATIC OPENING OF A CIGARETTE BOX. : el en
  • GB753436A - Improved variable-speed power transmission mechanism and control system therefor : en
  • DE946138C - Process for the preparation of mixtures of organic polyisocyanates : de en
  • DE946272C - Bundling machine for sticks, rods, twigs or the like. : de en
  • US2755579A - Loose-leaf suspension binder : en
  • US2756358A - Butt welded field coils and method of making the same : en
  • US2756420A - Multi-band antenna : en
  • AU209788B2 - Ballpoint writing unit : en
  • CA528039A - Composite laminated panel and method of its manufacture : en fr
  • US2755882A - Acoustic tiles : en
  • GB753396A - Improvements in or relating to stage switchboards for electric stage lighting installations : en
  • GB753641A - Means for effecting a seal along the interface of two contacting planar surfaces : en
  • US2755811A - Portable folding garage : en
  • US2755820A - Cushion dome for a conduit : en
  • US2755911A - Feeding device for agricultural machines : en
  • DE946257C - Multicolored lipstick and process for its manufacture : de en
  • US2755762A - Magnetically operated no-can-no-cover feed control : en
  • US2755998A - Device for indicating rhythmic cycle : en
  • US2756089A - Basket handle : en
  • DE1727029U - CAGE, IN PARTICULAR BIRD CAGE. : de en
  • GB753316A - Improvements relating to radial-flow turbines or compressors : en
  • GB753508A - Improvements in or relating to electro-magnetically controlled milking machines : en
  • GB753459A - Improvements in or relating to machines for turning and adhesively securing flexiblematerial, e.g. shoe uppers, over edges of rigid material, e.g., shoe insoles : en
  • FR1121113A - Metal pallet for forklift : en fr
  • CA528051A - Oil container and dispenser : en fr
  • GB753595A - Automatic pilot for aircraft : en
  • US2756133A - Machine tool drive mechanism : en
  • DE1726829U - BLOW PIPE. : de en
  • GB753639A - Improvements in and relating to high tension electric switching apparatus : en
  • DE946068C - Encryption or decryption device for a subscription television system : de en
  • FR1121121A - Film manufacturing : en fr
  • DE1726861U - ABHOERBUEGEL. : de en
  • DE1727129U - COMPOSITE WINDOW. : de en
  • CA528189A - Wiring device terminal connecting means : en fr
  • DE1727069U - HEAT EXCHANGER FOR MILK HEATER. : de en
  • DE1726919U - AUTO-MOP. : de en
  • DE1726921U - FLOWER POT JARDINES. : de en
  • DE946212C - Sensor with sliding pin for the automatic control of post-forming machines : de en
  • GB753327A - Improvements in or relating to electro-magnetic torque producing devices such, for example, as polarised relays : en
  • GB753543A - Puncture sealing compositions : en
  • US2755706A - Opthalmic lenses and method of making same : en
  • US2755983A - Tubular containers : en
  • DE946053C - Roller stand with removable cap : de en
  • DE946104C - Device for activating the shut-off device for pressure pipes in pump systems : de en
  • DE946299C - Circuit arrangement for suppressing radio interference in universal motors for connection to various voltages : de en
  • GB753704A - Improvements in or relating to tube extrusion presses : en
  • AT186288B - Steam heating system for railroad cars with electrically heated water boiler : de en
  • CA528101A - High temperature stainless steel : en fr
  • CA528143A - Stabilization of cellulose xanthates : en fr
  • AT186269B - Process for smelting ores, in particular iron ores, in a low-shaft furnace : de en
  • US2756324A - Closure member with illuminating means : en
  • CA528334A - Combination ceiling and lighting fixture : en fr
  • US2756046A - Fluid spring gear : en
  • US2756346A - Pocket ionization chamber : en
  • AU207577B2 - New diarylmethane derivatives their manufacture and application : en
  • CA528026A - Power operated shears : en fr
  • AU210748B2 - Electric current relays : en
  • GB753600A - Dried milk product and method of making same : en
  • CA528013A - Auxiliary drain plug : en fr
  • US2755542A - Method of providing brazed ferrous metal parts with aluminum coating : en
  • US2755970A - Paint agitator and dispenser : en
  • AU637455A - An improved corset : en
  • AT186349B - Process for the preparation of new halides of azo dyes containing sulfonic acid groups : de en
  • US2755961A - Cellular article carriers : en
  • US2756048A - Pneumatic suspension system for vehicles : en
  • US2756239A - Pyrolysis of organic compounds : en
  • DE1726886U - LAMP FOR MEDICAL PURPOSES. : de en
  • AU1548156A - Cathodic protection of ferrous metallic structures : en
  • AU202670B2 - Improvements in and relating to aircraft armament : en
  • US2755638A - Air refrigerating system, in particular for aircraft cockpits : en
  • US2755845A - Utility tray and support for attachment to chairs : en
  • CA528188A - Wiring device terminal connecting means : en fr
  • US2755610A - Garment bagging device : en
  • US2755693A - Slidable side jaw wrench with adjustment lock : en
  • US2756195A - Cracking of heavy hydrocarbons with inert solids : en
  • CA528136A - Fluorine-containing polyethers : en fr
  • DE1727162U - CIGAR CUFF. : de en
  • CA528252A - Turbo supercharged reciprocating internal combustion engines : en fr
  • AU204385B2 - Improvements in or relating to methods of and apparatus for grinding flat glasson both faces simultaneously : en
  • US2756167A - Method of manufacturing cathode-ray tube screen structures : en
  • AU1545056A - Carboxylic acid esters of cyclic oximides for use in fungicidal compositions : en
  • CA528173A - Plasticizing machine : en fr
  • US2755614A - Beet topping device having top disposal means : en
  • AU208157B2 - Improved filling and weighing machine for valve. type bags : en
  • AT186303B - Device for reproducing color television images : de en
  • US2755488A - Invalid bed : en
  • USD178331S - Pipe union : en
  • AT186333B - Electric lamp with a gas discharge tube : de en
  • AU204576B2 - A process for preparing a hydrocarbon oil whichis freed or practically freed from mercaptans : en
  • CA528322A - Keysort keypunch : en fr
  • AT186273B - Device for diverting the exhaust gases from converters with a seal against the ingress of air : de en
  • AU1544056A - Flow divider valve : en
  • US2755870A - Hydraulic booster control of helicopter blade pitch : en
  • DE1726826U - FLANGE CLAMP USED AS AN ABUTMENT TO SUPPORT A LINE BEND. : de en
  • FR1121132A - Improvements to carburettor testing devices : en fr
  • GB753305A - Fuel feed control system for gas turbine engines : en
  • GB753476A - Improvements in or relating to garments : en
  • GB753613A - Process for the hydrolysis of proteins : en
  • US2755620A - Rocket motor : en
  • US2755822A - Resistance let-offs : en
  • GB753383A - Improvements in gardening tools : en
  • DE1727156U - NOISE GENERATING DEVICE IN VEHICLE TOYS. : de en
  • GB753526A - Improvements in the alcoholysis of esters : en
  • GB753688A - Improvements in or relating to pulse-modulating circuits for travelling wave tubes of the crossed field type : en
  • US2756015A - Stabilized shock mounting : en
  • AU204912B2 - Improvements in or relating to agricultural machines : en
  • DE1726833U - CONNECTION OF SHEET METAL PARTS AND GRID MADE FROM METAL BARS WITH THIS CONNECTION. : de en
  • US2755683A - Automatic power transmission : en
  • US2755810A - Drain plug valve flushing device : en
  • AT186274B - Process for deoxidizing iron and steel melts : de en
  • CA528083A - Traction wheel drive : en fr
  • CA528184A - SYNTHETIC POLYPEPTIDES OF .alpha.-AMINO ACIDS AS PHOTOGRAPHIC RESTRAINERS : en fr
  • DE896997C - Load-bearing component, in particular a building board : de en
  • US2755566A - Severable seam boots : en
  • US2756262A - Dehydration of dimethyl phenyl carbinols : en
  • DE1727025U - GREENHOUSE COVER. : de en
  • GB753638A - Improvements in resilient surfaces for chairs or the like : en
  • GB753657A - Improvements in or relating to aircraft structures : en
  • FR1121170A - Primer-torch assembly for igniting firing or explosive devices, and particularly artillery casings : en fr
  • GB753549A - Improvements in or relating to accelerometers : en
  • US2755636A - Drain trough for refrigerator : en
  • AU207104B2 - Improvements in or relating to injectors for use in oxygen regulators orthe like : en
  • CA528072A - Four-in-hand cravat having buttonholes for securing the cravat over buttons of a shirt : en fr
  • DE1727169U - CIGAR PACK. : de en
  • DE1727170U - PACKAGING FOR SHAPED PORTIONS MADE OF PLASTIC MATERIAL. : de en
  • GB753511A - Improvements in watering cans : en
  • CA528332A - Flexible cables for electric furnaces : en fr
  • GB753535A - Improvements in show cards : en
  • GB753557A - Improvements in the testing of the insulation of electric conductors : en
  • AU207478B2 - Improvements in or relating to aerating device : en
  • US2756277A - Sound recording and reproducing circuit for pictures : en
  • AT186261B - Process for the production of fertilizers : de en
  • DE946290C - Cooling system equipped with a cold gas separator : de en
  • GB753619A - Improvements in the fabrication of dielectric elements, particularly electromechanical transducer elements : en
  • GB753366A - Improvements in or relating to drilling machines : en
  • DE1726980U - VENEER PACK CUTTER. : de en
  • US2756051A - Hobby horse : en
  • FR1121108A - Box of accessories and decorative accessories for construction set : en fr
  • US2756335A - Frequency control circuit : en
  • FR1121118A - Improvements to radiological or radio-surgical tables : en fr
  • AU213440B2 - Improved electrical contact members for plugboard assemblies and plugboards incorporating such contact members : en
  • CA528031A - Telephonograph with answering device : en fr
  • US2756293A - Rotary switch : en
  • US2756394A - Delay cables : en
  • US2756037A - Mining machines having oppositely rotating boring heads : en
  • US2756016A - Shock isolator : en
  • FR1121136A - Rotating grill hearth : en fr
  • DE946285C - Method for vetting vat dyes : de en
  • GB753572A - Method for the preparation of anhydrous acetone : en
  • DE946061C - Process for the enzymatic hydrolysis of proteins and autolysis of animal tissues : de en
  • DE1726942U - CABLE BRAKE FOR HAND-WINDING, e.g. CORRUGATED WHEELS : de en
  • GB753559A - Novel acetals and a process for the manufacture thereof : en
  • US2755956A - Cartridge case basket : en
  • US2756339A - Variable frequency oscillator for mass spectrometer : en
  • DE1726997U - DEVICE FOR TEMPERATURE MEASUREMENT. : de en
  • DE946332C - Extrusion press for the production of objects from plastic materials, e.g. volume : de en
  • GR17100B - AGRICULTURAL BASIN OF SPECIAL COUNTRIES. : el en
  • FR1121148A - Symmetrical electrical junction system : en fr
  • DE946123C - Toy two-wheeler : de en
  • US2755520A - Storm sash closing mechanism : en
  • US2756198A - Low temperature tar conversion to high temperature tar in high temperature coking chambers : en
  • US2756069A - Bicycle trailer : en
  • US2756247A - Process for chemical reaction in the adsorbed phase of solid adsorbents : en
  • US2756024A - Rotary bit for wet drilling coal and the like : en
  • US2756285A - Semiconductor signal translating devices : en
  • USD178328S - Pair of sun glasses : en
  • DE1726989U - RECORD WITH BREAK-OUT CENTER PART. : de en
  • US2756045A - Rear wheel suspensions for motorcycles : en
  • US2756199A - Purification of alcohol : en
  • GB753630A - Improvements in or relating to non-spin composite projectiles : en
  • CA528345A - Process for the manufacture of potassium sulphate : en fr
  • US2755577A - Changeable profile toys : en
  • DE1727101U - ARRANGEMENT ON MOTOR VEHICLE WINDOWS. : de en
  • US2756250A - Alkyl amido pyro-phosphorus insecticides : en
  • US2755769A - Milking machine valves : en
  • AT186347B - Process for the production of electrical capacitors : de en
  • US2755477A - Glove protector : en
  • US2755482A - Combination drain spout and cess tank for vehiclar toilets : en
  • US2755640A - Universal joint body : en
  • US2755746A - Linked running assemblies : en
  • US2756087A - Clamping ring fastener : en
  • GR17086B - METHOD OF INCREASING AND STRENGTHENING THE CONSISTENCY AND STRENGTH OF KITCHENWARE MADE OF ALUMINUM AND LUXURIOUS APPEARANCE OF THEM INSIDE. : el en
  • DE946181C - Process for the production of bandages with a content of surface-active substances : de en
  • CA528298A - Process for the manufacture of rutile : en fr
  • CA528346A - Position determining system : en fr
  • CA528308A - Changeover regulator : en fr
  • US2755717A - Soil pulverizer and leveler : en
  • US2755789A - Apparatus for positioning stone slabs with respect to stone cutting machines : en
  • US2756006A - Bobbin : en
  • US2756012A - Propeller pitch stop control : en
  • DE1727174U - BOTTLE SHIPPING BOX. : de en
  • DE946142C - Process for the preparation of amines of the naphthostyril series : de en
  • DE946166C - Electric discharge tubes, the vessel wall of which consists partly of a ceramic tube and the anode of a ceramic plate coated with metal : de en
  • FR1121127A - A light ray reflector for low or high resistance photocell : en fr
  • AU1549556A - Copolymers of unsaturated alcohols and dialkyl esters of butenedioic acid and process of preparation : en
  • AU1544956A - Improved balland socket assembly : en
  • DE1727004U - COIN CHANGER FOR VENDING MACHINE OPERATED BY MONEY INPUT. : de en
  • CA528094A - .delta.8(9),14-androstadiene-3,17-diol and esters thereof : en fr
  • CA528234A - Process for treating aqueous mixture of methyl acetate, methyl alcohol and acetic acid : en fr
  • DE1727076U - FLASHING ADVERTISEMENT DEVICE. : de en
  • US2755659A - Gauging device : en
  • CA528288A - Method for the treatment of silicates of aluminum of the type of the montmorillonite, for the treatment of beer or wort : en fr
  • US2755646A - Narrowing attachment for flat knitting machine : en
  • US2755973A - Valve structure for an aerosol container : en
  • US2755975A - Replacement cap for collapsible tubes : en
  • US2756065A - Control mechanism for bulldozer tractors : en
  • CA528194A - Ignition timer : en fr
  • DE1726902U - LADIES 'TIE BELT. : de en
  • AT186323B - High voltage converter with cast resin insulation : de en
  • AU1541256A - Improvements in handtrucks : en
  • CA528300A - Flame processes : en fr
  • AT186213B - Plastic slider for zippers : de en
  • AT186257B - Steam boilers, especially for railcars and diesel locomotives : de en
  • US2756301A - Liquid level switch : en
  • CA528150A - Securing means : en fr
  • CA528340A - Propylene polymerization with hf-bf3 : en fr
  • US2755764A - Outboard motor water inlet structure : en
  • US2755921A - Display case with elevating article support : en
  • US2756032A - Heater : en
  • CA528212A - Hook-stay assembly for fabric fastening : en fr
  • US2755528A - Apparatus and method for the casting of shaped articles or machine parts : en
  • US2755869A - Rotor for helicopters, autogyros, and the like : en
  • US2755897A - Engine clutch control speed reducing mechanism : en
  • US2755718A - Self-propelled rotary tiller : en
  • US2755985A - Irrigating apparatus : en
  • US2756119A - Vat dyestuff composition : en
  • US2756166A - Vacuum metallizing and apparatus therefor : en
  • US2756209A - Preventing lost circulation of mud in : en
  • GB753474A - Improvements in or relating to fuel systems for gas turbine engines : en
  • CA528286A - Power take-off mechanism for railroad cars and the like : en fr
  • DE1726995U - DIAPOSITIVE FRAME WITH A SELF-ADHESIVE LAYER ON THE INSIDE. : de en
  • GB753501A - Improved device and method for the production of filing tools, and filing tools produced thereby : en
  • GB753520A - Improvements in and relating to splined clutches : en
  • GB753703A - Telescopic hydraulic shock absorber : en
  • US2756386A - Aramature checking method : en
  • DE1726842U - DEVICE FOR FASTENING THE BELLS TO THE BELLBOARDS OF DISTILLATION COLUMNS. : de en
  • DE1726918U - DEVICE FOR BEING, POLISHING, ETC. : de en
  • GB753541A - Improvements relating to coal or ore washing plant : en
  • US2755674A - Ratchet winch : en
  • CA528055A - Screed levelling devices : en fr
  • DE1726862U - HOUSING FOR POCKET ELECTRIC DEVICE, E.G. HEAVY-DUTY DEVICE. : de en
  • AU1077855A - Method of proceeding forthe manufacture of n-alkyl piperidine monocarboxylic amides : en
  • US2755785A - Hydraulic tappet : en
  • US2756273A - Tape feed arrestor : en
  • AT186221B - Order setup : de en
  • AT186255B - Device for filtering liquids : de en
  • AU1538356A - Spindle drive, particularly for lifting platforms orthe like : en
  • AU1533656A - Improvements in or relating to aerating device : en
  • CA528134A - Organo-silicon resins and methods of preparing them : en fr
  • USRE24184E - Emulsifiers and toxrcants containing : en
  • US2756011A - Control apparatus : en
  • DE946186C - Process for the production of plastic dielectric masses : de en
  • US2755684A - Combination hand and foot controlled gas throttle operating pedal mechanism : en
  • US2756125A - Production of uranium hexafluoride : en
  • US2756395A - Electric four terminal filter network : en
  • AT186300B - Color television system : de en
  • CA528233A - Treatment of acetic acid : en fr
  • US2756390A - Precision phase measuring circuit : en
  • US2755723A - Vertically adjustable plow : en
  • US2756379A - Control for progressively changing current load device : en
  • US2755833A - Hollow headed gavel with telescopic handle sections : en
  • US2756200A - Porous article impregnation : en
  • CA528312A - Process for the treatment of keratin and related materials : en fr
  • AU214640B2 - Data processing system : en
  • AU651755A - Improved building construction : en
  • CA528065A - Flow control : en fr
  • GB753545A - Improvements in or relating to rotor blades for helicopters : en
  • CA528231A - Method and apparatus for promoting gas phase chemical reactions : en fr
  • AU1544756A - Improvements in or relating to geiger-muller counter tubes forthe detection of radiation : en
  • US2755868A - Spinner construction for an aeronautical propeller : en
  • US2756235A - Method of producing lysergic acid amide : en
  • US2756363A - Stereoscopic television receiving system : en
  • US2755668A - Square law response differential pressure device : en
  • US2755930A - Tobacco and dust separating apparatus : en
  • US2756136A - Method of chloridizing sintering of zinciferous materials with elimination of lead and similar contaminants : en
  • AT186320B - Receiver for remote control devices : de en
  • US2756314A - High-frequency device for dielectric heating : en
  • US2755633A - Fuel gasifier and pressure regulator : en
  • US2755743A - Self-priming centrifugal pump : en
  • DE1727166U - ONE A TELEVISION RECEIVER OD. DGL. DISPLAYING CARDBOARD PACKAGING. : de en
  • CA528084A - Lighter flint projecting mechanism : en fr
  • CA528137A - Organosilicon resins and methods of preparing them : en fr
  • CA528256A - Low temperature separation units : en fr
  • AU1542856A - Improvements in or relating to yarn and its manufacture : en
  • US2755709A - Fixture for holding a tubular article in a milling machine : en
  • US2755758A - Locking clamp : en
  • US2756315A - Sectional induction heating coil : en
  • US2755761A - Pipe tool : en
  • CA528351A - Respiratory apparatus : en fr
  • AU213401B2 - Steroid compounds andthe preparation thereof : en
  • DE1726970U - CONCRETE PANEL WITH PROFILE RUNG. : de en
  • US2755564A - Domestic appliance : en
  • US2755782A - Heat recovery and temperature control system for bed of high temperature fluidized solids : en
  • US2756134A - Soil stabilization : en
  • AU206651B2 - Liquid fuel pumps for internal combustion engines : en
  • DE1726827U - DEVICE FOR REMOVING HYDRAULIC PITING STAMPS. : de en
  • GB753493A - An improved scythe : en
  • DE1727197U - DEVICE FOR ENLARGING THE COMBUSTION CHAMBER OF A BOLT FASTENER. : de en
  • US2756267A - Process for the separation of diolefins from hydrocarbon mixtures : en
  • US2756243A - Treatment of nickel catalyst to prevent nuclear hydrogenation of anthraquinones : en
  • DE1727140U - ADJUSTABLE WEDGE CUTTER FOR SHOEMAKER CLEANING MACHINES. : de en
  • DE946167C - Process for the production of current feeds in electrical discharge vessels with metal walls : de en
  • US2755591A - Fishing lure : en
  • US2756082A - Extensible brace : en
  • DE1726848U - ELECTRICALLY HEATED COOKER FOR CONTINUOUSLY WORKING ABSORPTION DEVICES. : de en
  • GR17075B - CROWN MOUTH LIMITS THE VIOLENT RETURN OF THE LIQUID. : el en
  • GB753399A - Process of nuclear fission : en
  • GB753561A - Axial flow dynamic compressors, and gas turbine power plants utilising such compressors : en
  • US2755589A - Fishing float : en
  • AU207477B2 - Improvements in or relating to transmission mechanism : en
  • DE1727185U - DEVICE FOR ADJUSTING THE FAT CONTENT OF THE MILK AND THE CREAM. : de en
  • DE946259C - Artificial respirator : de en
  • DE946323C - Method for joining two turned parts made of different metallic materials : de en
  • FR1121228A - Apparatus for recording images by means of a force field : en fr
  • DE1726819U - LIGHT CONTROL DISC FOR ARC LAMPS. : de en
  • FR1121162A - Advanced inflatable air item : en fr
  • DE946090C - Process for the scanning and transmission of liquid levels visible on sight glasses : de en
  • US2755850A - Gas burner : en
  • US2755896A - Luggage : en
  • CA528314A - Engine rocker arm mechanisms : en fr
  • DE946041C - Core drilling tool for deep drilling with an extendable core tube : de en
  • FR1121183A - Seat convertible into a bunk : en fr
  • US2755475A - Safety armor jacket : en
  • US2756221A - Linear polyamides and methods of making same : en
  • US2756404A - Fluid testing apparatus : en
  • DE946066C - Double heart in block design with frontally welded rails : de en
  • GB753491A - Improvements in or relating to iron, nickel and molybdenum steel alloy and articles made therefrom : en
  • US2756206A - Dialyzer : en
  • DE1726972U - FORMING PANEL. : de en
  • DE1727039U - V-BELT PULLEY WITH VARIABLE DIAMETER FOR CONTINUOUSLY VARIABLE TRANSMISSIONS. : de en
  • DE1727048U - DIAPHRAGM VALVE. : de en
  • US2755496A - Cup brush : en
  • DE1727040U - BEARING FOR GEARS OD. DGL. : de en
  • DE1727181U - BOTTLE OR BAG-SHAPED AND WITH A SCREWED CAP MADE OF THERMOPLASTIC PLASTIC, IN PARTICULAR POLYVINYL CHLORIDE, FOR PASTE-SHAPED BEECHER WAX OD. DGL. : de en
  • US2755621A - Gas turbine installations with output turbine by-pass matching the output turbine pressure drop : en
  • US2755968A - Rubber tipped nozzle : en
  • FR1121169A - Improvements to removable armchairs : en fr
  • GB753435A - Magnetic separator for use in connection with an endless conveyor : en
  • US2755493A - Lift bridge : en
  • US2756385A - Apparatus for measuring mechanical quantities : en
  • DE946126C - Security seal : de en
  • DE946247C - Indirectly heated glow cathode for electrical discharge vessels : de en
  • DE1726914U - FACIAL CARE AND HAIR PROTECTION HOOD. : de en
  • DE1727183U - FORK FOR STACKER VEHICLES. : de en
  • IE22391L - Light sensitive diazotype material : en
  • AT186290B - Axle box : de en
  • US2755631A - Erosion control apparatus : en
  • US2755867A - Propeller : en
  • US2756084A - Self-locking lid for containers : en
  • AT186293B - Fixed lubrication device for track systems of rail vehicles : de en
  • US2755835A - Vertical axis disc onion slicer : en
  • US2755987A - Compressor capacity control : en
  • US2756272A - Telescriber : en
  • US2756269A - Battery grid : en
  • US2756373A - Electrolytic capacitors : en
  • GB753529A - Improvements in or relating to mill installations : en
  • GB753720A - Improvements in or relating to composition for treating photographic film to eliminate fixing solution : en
  • US2755607A - Coated abrasives : en
  • DE1727128U - DOOR LOCK. : de en
  • DE1727097U - BAR WITH EXTERNAL LURE, IN PARTICULAR ON VEHICLE BODIES : de en
  • DE1726927U - SLIDING BODY FOR DRAWERS AND DRAWER GUIDE PARTS ON DESKS, CABINETS AND THE LIKE. : de en
  • DE912269C - Microscopy with corpuscular or gamma rays at atmospheric pressure : de en
  • US2755714A - Flash-photography delay system : en
  • US2756004A - Paper roll holding and dispensing appliance : en
  • US2756282A - Directional amplifier system and apparatus : en
  • US2756403A - Combined cord connector and strain relief : en
  • CA528109A - Injection apparatus : en fr
  • DE1727014U - FARMING BIKES AND HANGING DEVICE FOR FARMING EQUIPMENT. : de en
  • DE1727176U - PACKAGING PADDING. : de en
  • GB753524A - Improvements in or relating to electromagnetic waveguide shutter devices : en
  • GB753674A - Braking systems for aircraft : en
  • US2755757A - Needle carriers : en
  • US2756140A - Process for recovering alkaline earth metal from admixture with alkali metal : en
  • GB753482A - Improvements relating to the sealing of tubes in supporting plates : en
  • DE1726849U - ELASTIC CAP FOR GAS CYLINDERS. : de en
  • US2755508A - Mold apparatus for tiles and other plate-like structures : en
  • GB753319A - High molecular, phosphorus-containing anti-enzymatic substances and the production thereof : en
  • GB753345A - Improvements in apparatus for delivering sheets, newspapers or the like in counted batches : en
  • GB753700A - Turn control for automatic pilot systems : en
  • DE946315C - Lead screw lathe for producing threads with variable pitch : de en
  • GB753364A - Improvements in photographic objective with wide relative aperture : en
  • GB753384A - Novel dibasic aromatic acids and derivatives thereof : en
  • CA528086A - Truss : en fr
  • CA528176A - Process for the preparation of an amino ether : en fr
  • CA528217A - Boring machine : en fr
  • CA528241A - Hydraulic system for fire apparatus : en fr
  • CA528257A - Electronic time division channel scanning system : en fr
  • CA528277A - Hot-gas reciprocating engine : en fr
  • US2756413A - Water flow alarm devices : en
  • DE946193C - Liquid, preferably oil bath air filters, especially for internal combustion engines or other air-sucking machines : de en
  • US2755734A - Shot hole cap wire catcher : en
  • US2756424A - Wire grid fabry-perot type interferometer : en
  • US2756110A - Wheel cover : en
  • CA528236A - Vacuum cleaner nozzle having pivoted cleaning element : en fr
  • US2756317A - Apparatus for putting identification and synchronization marks on picture and sound films : en
  • AU1542156A - Improvements in or relating to joint or splice and method of making thesame : en
  • DE1727065U - MECHANICAL HANDLING DEVICE ON MUSIC STANDS. : de en
  • US2756013A - Resilient mounting : en
  • US2756334A - High frequency circuits and oscillators : en
  • CA528336A - Device for providing matched athletic implements : en fr
  • AU1548556A - Low frequency electromagnetic prospecting arrangements : en
  • US2755519A - Mechanism for locking windows in partially open positions : en
  • US2755952A - Combination stopper and pourer with valving means : en
  • DE1727052U - SANITARY FITTINGS AND - FITTING PARTS. : de en
  • DE946208C - Hydraulic brake system for crawler vehicles, also used for steering : de en
  • AT186208B - Waistband : de en
  • US2756312A - Method of forming door panels : en
  • AU213259B2 - Leafed tree section for artificial christmas tree : en
  • DE1727098U - LIVING TENT TRAILER. : de en
  • DE1727117U - GRINDING DEVICE. : de en
  • GB753346A - Improvements in or relating to rotary snow ploughs : en
  • GB753645A - Improvements in or relating to electric pulse modulating and demodulating circuits : en
  • DE946211C - Adjustable honing tool for machining bores : de en
  • GB753354A - Improvements in or relating to textile twisting and doubling machines : en
  • AT186345B - Electromagnetic coupling for a high frequency circuit : de en
  • AU5442265A - Improved abrasives : en
  • US2756402A - Electrical connector : en
  • CA528227A - Back circulator device : en fr
  • FR1121154A - Furniture, cupboards and similar objects with removable or reversible panels : en fr
  • US2755512A - Bat type lint cleaner with resiliently mounted feed plate : en
  • US2755604A - Production of turbine blades : en
  • CA528107A - Packaging machine : en fr
  • CA528148A - High pressure pump : en fr
  • US2755541A - Plier tool for applying and removing sheet metal fasteners : en
  • FR1121172A - Control device for electriomagnetic clutches : en fr
  • US2755825A - Shuttle binder supports for looms : en
  • US2755838A - Pail : en
  • US2756281A - Explosion proof acoustic device : en
  • DE1727145U - THERMOPLASTIC PLASTIC QUILTING FILM. : de en
  • GB753490A - Improvements in or relating to hydraulic shock absorbers : en
  • US2756357A - Dynamoelectric device : en
  • DE1727127U - SHUTTER LOCK WITH RING. : de en
  • DE1727180U - PACKAGING CONTAINER. : de en
  • DE946310C - Single-axle drive for monorails and overhead cranes : de en
  • CA528123A - Stereotype mat : en fr
  • CA528248A - Method and apparatus for transferring a magnetic sound track to movie film : en fr
  • DE1726810U - DETACHABLE WELDING BLADE. : de en
  • DE1727077U - ILLUMINATED REPRESENTATION OF A VEHICLE TIRE FOR ADVERTISING PURPOSES. : de en
  • AU205425B2 - A bist able state circuit arrangement : en
  • AU207026B2 - Improvements in or relating to boilers : en
  • FR1121193A - Air brake for trucks, buses and coaches : en fr
  • FR1121227A - Machine for the automatic production of food pancakes or similar products : en fr
  • DE946089C - Device for measuring the flow rate of liquids (water meter) : de en
  • GB753489A - Process for the preparation of tetraethylenepentamine : en
  • AT186298B - Process for generating new lines by comparing given, also closed lines : de en
  • AU206939B2 - Hydraulic hand tool for crimping electrical connectors onto conductors : en
  • AU206655B2 - Aircraft rate of climb indicating instrument : en
  • AT186254B - Device for the continuous filtration of liquids : de en
  • GB753487A - Fugitive colouration of polyamide fibres, threads, yarns and the like : en
  • GB753552A - A polyene aldehyde and the manufacture thereof : en
  • GB753603A - Improvements in and relating to the manufacture of films : en
  • GB753662A - Improvements in or relating to thermionic valve circuits of the kind for supplying electric current pulses having constant peak amplitude : en
  • US2755859A - Scale mechanism for typographic tape perforator : en
  • AU695955A - Improved filling and weighing machine for valve. type bags : en
  • CA528073A - Anti-rheumatic mixture : en fr
  • DE1727111U - STABILIZATION ROLLERS. : de en
  • DE946220C - Treatment plant for waste water : de en
  • US2755582A - Calendar mount with pocket : en
  • US2756036A - Excavating apparatus with relatively slidable supporting elements : en
  • AT186264B - Process for the manufacture of granular, non-caking ammonium sulphate nitrate : de en
  • DE1726915U - HANGING DEVICE, IN PARTICULAR FOR HAIRDRESSING DEVICES. : de en
  • AT186307B - Separator for electrical collectors : de en
  • CA528350A - Mechanism for controlling the speed of prime movers : en fr
  • AU1534956A - Hydraulic hand tool for crimping electrical connectors onto conductors : en
  • AT186205B - Washer for bolts that are driven into metal, especially iron parts, by powder force. : de en
  • FR1121222A - corrugated metal wire heat exchanger forming : en fr
  • AU213162B2 - Improvements in filter element : en
  • CA528145A - Rotary inertia mechanism : en fr
  • CA528023A - Revolving and adjustable stool : en fr
  • DE1726947U - BRACKET FOR INFRARED RADIATOR. : de en
  • AU1540156A - Combined container and display device and method of manufacturing thesame : en
  • AT186253B - Lid for sheet filter : de en
  • AT186214B - Zip fastener and process for its manufacture : de en
  • AU206446B2 - Improvements in handtrucks : en
  • CA528279A - Apparatus for bending and tempering sheets of glass : en fr
  • DE946301C - Staircase lighting that switches off automatically : de en
  • US2756323A - Illuminated stairway : en
  • DE946321C - Power or hand-operated device that can be used on construction sites and in the workshop for thread cutting on tubular or rod-shaped workpieces : de en
  • AT186207B - Ski pants : de en
  • CA528128A - Woven glass fabric and method of making same : en fr
  • DE1727084U - EXPOSURE DEVICE FOR CONTINUOUS EXPOSURE. : de en
  • AT186295B - Weight coupling device for single cable cars : de en
  • AU212320B2 - Methods of and apparatus for simultaneously advancing and working plastic compounds : en
  • CA528214A - Material handling device : en fr
  • CA528329A - Spinning type fishing reels : en fr
  • GB753304A - Polyfluorinated polyethers : en
  • AU1538456A - Improved method of forming teeth on combs for sheep shear hand-pieces : en
  • CA528200A - Flexible toggle seal : en fr
  • AU1542656A - Method of treating bones and/or like materials : en
  • DE1726803U - TEXTILE PROTECTIVE AND RAIN CLOTHING. : de en
  • DE946233C - Method for checking the linearity of signals with changing systems that transmit the mean charge value, in particular of television transmission systems : de en
  • CA528186A - Circuit breaking switch for small electric motors : en fr
  • AU213613B2 - Combined container and display device and method of manufacturing thesame : en
  • GB753370A - Improvements in dry sanitary closets : en
  • CA528140A - Method of preparing pressure sensitive organosiloxane sheet material : en fr
  • CA528229A - Metal treatment : en fr
  • DE1727085U - BAG FOR SMALL FILES AND NEGATIVES. : de en
  • DE1726863U - VOTING SCALE FOR RADIO RECEIVERS. : de en
  • AT186215B - Process for the production of collars for shirts, blouses and the like like : de en
  • DE1727187U - CASE FOR CALENDAR WATCHES. : de en
  • FR1121120A - Removable font for single-needle knitting machines : en fr
  • GB753623A - Feeler device for a machine tool copying apparatus : en
  • CA528139A - Organosilicon resins and methods of preparing them : en fr
  • FR1121215A - Flexible transmission for alternating traction and repulsion forces : en fr
  • GB753360A - Improvements in or relating to laundering machine : en
  • GB753570A - Improvements in or relating to continuous ingot-heating furnaces : en
  • AT186223B - Process for the continuous bleaching of cellulose textiles : de en
  • AU1549956A - Picture signal compensation : en
  • DE1727108U - REAR MIRROR PROTECTION. : de en
  • DE1727064U - DUSTLESS ROTATING DUST FILTER. : de en
  • GB753510A - Improvements in fluid filters : en
  • US2755557A - Dial test indicator : en
  • GB753472A - Improvements in or relating to artificial respiration apparatus : en
  • DE946098C - Straw cutting device for wide threshing machines : de en
  • DE946121C - bell : de en
  • US2756146A - Sensitizer for photothermographic substances : en
  • US2756102A - Lather mixing machine : en
  • GB753308A - Improvements in and relating to dual fuel engines : en
  • DE1727171U - PACKAGING FOR SHAPED PORTIONS FROM PREFERABLY PLASTIC FOOD OR TOURNAMENTS. : de en
  • DE1726991U - RUNNING TIME CALA FOR SOUND RECORDING AND PLAYBACK DEVICES. : de en
  • DE946130C - Method of purifying sugar juice : de en
  • GB753353A - Improvements in or relating to electrical thermal control fuses : en
  • GB753632A - Printed electrical circuit : en
  • GB753677A - Improvements in or relating to processes for the production in converters of steels low in phosphorus, nitrogen, and oxygen : en
  • DE1726968U - DEVICE FOR FRAMEWORK ANCHORING. : de en
  • DE1727021U - PROTECTIVE CAP FOR HARVESTED. : de en
  • AU1537456A - Improvements in filter : en
  • AU211712B2 - Quaternary salts of azo dyestuffs and manufacture thereof : en
  • AU212045B2 - New process for colour photography : en
  • AU806055A - 1pictur e frame : en
  • CA528138A - Organosilicon resins and methods of preparing them : en fr
  • DE1726901U - REPLACEABLE MOUTH MIRROR. : de en
  • DE1727118U - RAIL HEAD REFORMING MACHINE. : de en
  • DE946151C - Unsunk rotating sliding platform especially for railway vehicles : de en
  • GB753634A - Improvements in the production of a laminated material with one surface of syntheticresin which is impervious to water vapour : en
  • US2756353A - Bender-mode piezoelectric device and method of making the same : en
  • FR1121233A - Device for turning the pages of a book or the like : en fr
  • GB753452A - Improvements in or relating to cathode ray tubes : en
  • US2755681A - Pressure unit : en
  • GB753598A - Improvements in or relating to transmission systems : en
  • GB753693A - Improvements in wheeled toys : en
  • FR1121150A - Apparatus and method for converting gaseous fuels : en fr
  • DE946082C - Cyclone firing : de en
  • GB753706A - Improved sharpening device : en
  • US2756009A - Altitude controller : en
  • US2756381A - Electric contact converters : en
  • DE1726836U - DETERGENT FILLER CONTAINER, ESPECIALLY FOR FULLY OR SEMI-AUTOMATIC DRUM WASHING MACHINES. : de en
  • GB753328A - Improvements in shuttles for weaving looms : en
  • DE946080C - Electron microscope with magnetic lenses : de en
  • DE1726905U - HOT BOTTLE. : de en
  • GB753339A - Preparation of metal carboxylates and lubricating greases containing them : en
  • GB753367A - Socket head screw and driver therefor : en
  • GB753684A - Improved envelopes for chemical heat generators : en
  • DE946165C - Electric capacitor : de en
  • GB753560A - Novel ether-acetals and a process for the manufacture thereof : en
  • GB753571A - Improvements relating to animal traps : en
  • US2756260A - Method of making trichlorophenol mixtures which are rich in the 2, 4, 5-isomer : en
  • US2755615A - Drive for a twisting head : en
  • AU1534556A - Improvements in or relating tothe fluting of materials : en
  • US2756255A - Method of preparing diphenyl acetic acid : en
  • US2756416A - Device for producing audible signals : en
  • GB753329A - Improvements in or relating to hand-operated presses : en
  • GB753566A - Improvements in and relating to the stabilisation of urine : en
  • AT186249B - Process for the production of new xanthine derivatives : de en
  • DE1727167U - FOLDING BOX. : de en
  • GB753387A - Improvements relating to portable rivet hammers : en
  • GB753658A - Metal catalyst packs : en
  • US2755801A - Needle mounting : en
  • FR1121158A - Improvement in key assembly for wind instruments : en fr
  • GB753427A - Improvements in and relating to snap fastener sockets : en
  • US2755501A - Shrimp separating and peeling machines : en
  • US2755672A - Sealing unit for flush valve actuator : en
  • US2755914A - Chain conveyors : en
  • US2756337A - Frequency-control system : en
  • DE1726828U - EQUIPMENT ON CAP CONNECTING WEDGES IN PIT CONSTRUCTION, PREFERABLY ON THE PREPARED WEDGE FOR CAP CONNECTIONS TO SUPPORT THE HANGING DURING STRUCTURAL STRUCTURE. : de en
  • DE1726952U - BUILT-IN FAN WITH MOTOR AND SUCTION AND PRESSURE CONNECTIONS IN A CLOSED HOUSING FOR HOT AIR HEATING SYSTEMS. : de en
  • DE1726882U - ELECTRIC COMMUTATOR MACHINE, ESPECIALLY RAILWAY MOTOR WHOSE COOLING AIR IS CLEANED BY FILTER. : de en
  • US2755857A - Apparatus for removing an end of a thread from a spool : en
  • US2756127A - Chemical oxidation process in the adsorbed phase : en
  • US2756244A - 19-norandrostanolones and process : en
  • FR1121102A - Improvements in spinning and twisting looms : en fr
  • GR17079B - ORIGINAL BASES OF KING CELLS ARE MADE FOR KINGDOM PULP PRODUCERS BY ROYAL FOOD, AFTER SPECIAL DIVINE THESE. : el en
  • US2755595A - Upholsterer's tension device for repairing cushions : en
  • DE1726894U - EQUIPMENT FOR ELECTRO-MEDICAL TREATMENT. : de en
  • AU204528B2 - Process for treating titanium pigments : en
  • AU214470B2 - Semiconductive device : en
  • US2755955A - Collapsible lug box : en
  • GB753446A - Apparatus for vulcanising a rubber sole on a boot or shoe and control mechanism therefor : en
  • GB753497A - Improvements in or relating to wobble plate assemblies : en
  • GB753504A - Improvements in or relating to water heaters : en
  • CA528087A - Interlocking finned heat exchange envelopes : en fr
  • CA528090A - Pellet cells in fluid heater : en fr
  • CA528285A - Combined heat and power supply system : en fr
  • DE1726837U - SOCKET HOLDER. : de en
  • FR1121212A - Process for decorating fabrics or other surfaces : en fr
  • US2755588A - Floatable decoy : en
  • US2755745A - Self watering container : en
  • US2755942A - Drive system for rotary cutter arm : en
  • US2756382A - System and device for prolonging the life of current energized filamentary elements : en
  • US2755771A - Rotary feed agitator for a self-feeding silo : en
  • US2756147A - Tetrazaindene stabilizer for photographic emulsions sensitized with alkylene oxide polymers : en
  • AT186240B - Process for the preparation of new N-substituted p-aminobenzoic acid esters : de en
  • CA528220A - Record controlled printing apparatus : en fr
  • CA528319A - Method of making model duplicate : en fr
  • US2756234A - Anthrapyridones : en
  • DE1726865U - TRANSMITTER CONSTRUCTED IN CABINET OR FRAME FORM. : de en
  • CA528025A - Mechanical sealing device : en fr
  • CA528304A - Compressor blading : en fr
  • AT186296B - Arrangement for automatic gain control using a pilot voltage : de en
  • AU1548756A - Process forthe production ofan hydraulic binding material : en
  • DE1727146U - SHEET MATERIAL FOR PACKAGING PURPOSES. : de en
  • CA528305A - Switch : en fr
  • US2755963A - Bottle shipping and carrying cartons : en
  • AU212913B2 - Improvements relating to anchoring devices for use with concrete and like constructions : en
  • AT186247B - Process for the production of new ureas : de en
  • US2755670A - Interengaging gear starting mechanisms : en
  • US2755966A - Apparatus for dispensing measured quantities of liquid materials : en
  • US2756378A - Protective circuit : en
  • CA528081A - Variable pitch propeller : en fr
  • AU206940B2 - Liquid filters : en
  • DE1726832U - MULTI-STAGE DIE FOR METAL EXTRUSION. : de en
  • DE1726987U - MEASURING VESSEL FOR FILLING A DETERMINED QUANTITY OF A SUBSTANCE FROM A CONTAINER. : de en
  • DE1727036U - CAPTURABLE SCREW. : de en
  • GB753344A - Improvements relating to cartons for electric lamps and similar devices : en
  • US2755926A - Method of extruding elongated members : en
  • US2755876A - Power steering booster of the hydraulic type : en
  • US2756098A - Self-propelled, automatic, overhead irrigation plant : en
  • US2756197A - Improving lubricating oils by adsorption : en
  • GB753620A - Improvements in or relating to reproducing machines using cutting tools : en
  • DE1727019U - INCLINED CONVEYORS FOR MAINE HARVESTERS. : de en
  • DE1727165U - MIXING DRUM AND GEAR ARRANGEMENT. : de en
  • AU1475055A - New diarylmethane derivatives their manufacture and application : en
  • AU1534056A - Liquid fuel pumps for internal combustion engines : en
  • AU1550656A - Improvements in or relating to methods of and apparatus for grinding flat glasson both faces simultaneously : en
  • GB753479A - Improvements relating to attachment members for flexible containers : en
  • DE1726958U - DOWEL. : de en
  • DE1727131U - BEVEL GEAR, IN PARTICULAR FOR STORES. : de en
  • AU1547456A - Dual pressure wringer : en
  • AU206652B2 - A process forthe preparation of trichloromethane sulphonyl chloride : en
  • US2755895A - Doorframe : en
  • DE1726814U - REFILLABLE CANDLE MADE OF PLASTIC. : de en
  • DE1727030U - FISHERIES NET WITH DOUBLE KNOT. : de en
  • DE946337C - Water pipe installation with cooling units built into the water pipe : de en
  • GB753525A - Penicillin compounds with benzimidazoles : en
  • GB753548A - Improvements in or relating to typewriters : en
  • DE1726853U - AXLE BEARINGS ON BOGIES OF RAIL VEHICLES. : de en
  • GB753322A - Styrene copolymer emulsions : en
  • GB753331A - Desacetylthiolutin, amides and salts thereof : en
  • AU1541956A - Leafed tree section for artificial christmas tree : en
  • CA528179A - Bis-tertiary aminoalkoxy alkanes and their quaternary ammonium compounds and process for their production : en fr
  • DE1727152U - LOTTO DICE. : de en
  • DE1727182U - SEAL FOR ROLLERS AND ROLLERS OF CONVEYOR BELTS, IN PARTICULAR FOR STEEL LINK BELTS FOR PIT OPERATIONS. : de en
  • CA528104A - Casing centralizer : en fr
  • CA528215A - Side opening shuntless disconnect switch : en fr
  • CA528264A - Catalytic assembly : en fr
  • US2755688A - Transmission : en
  • US2755993A - Totalizer selecting and control mechanisms : en
  • US2756374A - Rectifier cell mounting : en
  • DE1727184U - ROTATING CYLINDER FOR FAST-RUNNING LIQUID CENTRIFUGES. : de en
  • FR1121137A - Method and device for burning textile threads after spinning : en fr
  • GB753500A - N, n-dibenzyl ethylenediamine : en
  • US2756038A - Adjustable limit means for mining disintegrating mechanism : en
  • US2756196A - Refining lubricating oils : en
  • US2756232A - Substituted 1-carbonyl-4-carbamyl piperazines and method of preparing the same : en
  • AT186302B - Apparatus for the simultaneous generation of several independent television information signals : de en
  • DE1726906U - WARM WATER BED SHOE. : de en
  • AU212142B2 - Method of packaging : en
  • DE1726945U - WINDOW SEALING IN OVEN DOORS OF COOKER STOVES. : de en
  • US2756248A - Catalytic conversion of oxygenated organic compound mixtures : en
  • US2756329A - Bi-stable device : en
  • US2756286A - Frequency selective signal amplifier : en
  • DE945639C - Device for induction hardening with the workpiece rotating around its axis during the operation : de en
  • AU214112B2 - Water separator deicing control : en
  • CA528167A - Automatic radar range tracking : en fr
  • AU204764B2 - Improvements in or relating to locking mechanisms : en
  • AU1550956A - Pyrolytic cracking of heavy charge stock : en
  • DE946128C - Swing excavator : de en
  • US2756237A - Polyalkanol pyridines and process of making them : en
  • AU208736B2 - Improved circulatory fluid pressure power steering mechanism for motor vehicles : en
  • AU1544156A - Improvements in or relating to injectors for use in oxygen regulators orthe like : en
  • AU211231B2 - Electric circuit breaker : en
  • AU207670B2 - New polythioureas and process for their manufacture : en
  • AT186266B - Soil and leaf fertilization on crops : de en
  • AU211799B2 - Improvements in or relating to controlled transistor amplifiers : en
  • DE946105C - Rear derailleur : de en
  • DE946158C - Device for voltage regulation in alternating current circuits : de en
  • DE1726880U - HIGH VOLTAGE RELAY. : de en
  • FR1121179A - Improvements to mine blasters : en fr
  • CA528048A - Method of and apparatus for conveying articles through a fluid bath : en fr
  • CA528071A - Method of securing labels to neckties : en fr
  • CA528147A - Method of making resilient material : en fr
  • AT186245B - Process for the production of new Schiff bases : de en
  • CA528156A - Wire block control : en fr
  • DE946184C - Device for guiding feed plates in multi-stage presses or the like. : de en
  • GB753691A - Door handles or knobs : en
  • US2755794A - Sealed heater venting system : en
  • GB753424A - An arrangement for suppressing the direct current component in television signals : en
  • GB753463A - Improvements in or relating to machines for delivering substances in a fluid state into moulds : en
  • GB753682A - Improvements in or relating to intercarrier television receivers : en
  • CA528022A - Trolley conveyor : en fr
  • US2755808A - Contour comb : en
  • US2755537A - Electroplated article : en
  • CA528242A - Electric circuit breakers : en fr
  • CA528019A - Method of fluidizing slag and manufacture of steel by the open hearth and electric furnace processes : en fr
  • CA528144A - Liquid pressure relays : en fr
  • US2755602A - Lens grinding machine and method : en
  • US2755812A - Air-operated rate unit for controller : en
  • US2755856A - Apparatus for the simultaneous cutting of thick layers of packing material into longitudinal strips : en
  • AT186239B - Process for the preparation of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols, in particular their threoform : de en
  • CA528297A - Light-controlling panel support for fluorescent fixtures : en fr
  • DE1726816U - LAMP SHADE. : de en
  • DE904548C - Method and device for bright cooling of metallic goods, in particular iron and steel : de en
  • AU206287B2 - Metallized coating compositions : en
  • AU1535056A - Insulated closed end connector : en
  • US2756072A - Stabilized trailer load distributor : en
  • US2756074A - Tractor fifth wheel construction for coupling semi-trailers : en
  • US2756079A - W-v band coupling : en
  • FR1121159A - Automatic control device for the ejector pallet of the excavator bucket of a mechanical excavator : en fr
  • AT186218B - Washing machine : de en
  • AT186350B - Process for the preparation of new metal compounds of monoazo dyes : de en
  • AU1542356A - Improvements in or relating to method and apparatus for shaping plastic foams : en
  • US2756229A - Xanthine derivatives : en
  • AU1546956A - Quaternary salts of azo dyestuffs and manufacture thereof : en
  • GB753537A - Improvements in and relating to latch mechanisms : en
  • DE946072C - Counter device for composite panels : de en
  • AT186233B - Process for the extraction of ferric chloride from iron ore or other material containing iron oxide : de en
  • CA528246A - Process for preparing 1-amidone : en fr
  • AU212829B2 - A method of treating rattan : en
  • CA528108A - Dust guard : en fr
  • DE946169C - Leafed magnetic core : de en
  • DE946335C - Wheel support on longitudinal tippers for railway wagons : de en
  • GB753337A - Improvements in or relating to perambulators or baby carriages : en
  • DE1726946U - ABOUT OVAL SHAPED, SEALED PROTECTIVE COVER FOR NAPHTHABRENNER WITH HORIZONTALLY MOUNTED MAIN SHAFT AND SHAPED OR CONNECTED BASE. : de en
  • DE946239C - Connection and connection point for high-frequency layer conductors made of alternating thin metal and insulating layers : de en
  • CA528130A - Lock knot : en fr
  • DE1727054U - MOVING DEVICE FOR VALVES, IN PARTICULAR GROUP SWITCHING DEVICE FOR SIMULTANEOUSLY SWITCHING SEVERAL SLIDES. : de en
  • US2756372A - Telegraph selector magnet device : en
  • US2755500A - Spring bracket : en
  • US2755522A - Metal awning : en
  • US2756412A - Moistureproof cap assembly with pilot light test means : en
  • AT186322B - Cases for measuring instruments : de en
  • US2755531A - Apparatus for fettling articles of green pottery ware : en
  • US2755685A - Multiple tool operating head : en
  • US2756186A - Method for thermal recycle cracking : en
  • AT186271B - Process for the desulphurization of pig iron for the production of high quality Thomas steel : de en
  • AU1545756A - Aircraft rate of climb indicating instrument : en
  • CA528309A - Poppet valve mounting assembly : en fr
  • DE946255C - Anti-tumor antibiotic : de en
  • US2755981A - Roof ladder : en
  • US2756124A - Uranium chlorination process : en
  • US2756349A - Light integrating means for photocell circuit : en
  • US2756327A - Television receiver gated automatic gain control with lockout prevention : en
  • AT186256B - Magnetic filter with a permanent magnet that can be deactivated : de en
  • CA528096A - Analgesic composition : en fr
  • AT186234B - Shaft-shaped contact furnace : de en
  • CA528210A - Boiling out steam boilers : en fr
  • DE946052C - Device for closing roller table gaps on vertical rolling stands with lower drive : de en
  • DE946198C - Gas turbine or turbine jet engine with rotary valve : de en
  • FR1121220A - Device for rotating a shaft in a discontinuous manner : en fr
  • AT186310B - Process for the production of curved, porous sintered electrodes, especially for alkaline batteries : de en
  • AU209346B2 - Temperature responsive control unit : en
  • AU205421B2 - Improvements in and relating to reinforced light metal pistons : en
  • CA528097A - Clamping device : en fr
  • US2756043A - Apparatus for producing metal sponges, including conduit sealing means : en
  • US2756225A - Acid monoazo dyestuffs : en
  • AT186312B - Plug device with protective contact : de en
  • FR1121163A - Improvements to inflatable pneumatic items : en fr
  • AU644755A - Method of cooling liquids and means for carrying said method into effect : en
  • US2755729A - Ventilation devices or louvers : en
  • US2755802A - Hypodermic needle : en
  • AT186250B - Process for the production of xanthine derivatives : de en
  • US2755695A - Electrical musical instruments : en
  • US2755960A - Twin-compartmented article carriers : en
  • US2756203A - Glass electrodes : en
  • US2756035A - Heating of saline water and mining of sulfur therewith : en
  • DE1726802U - LEATHER LIP OR LEATHER PASPLE AS A SEAM REINFORCEMENT BETWEEN SYNTHETIC SILK LINING AND WOOL LINING IN OUTER CLOTHING. : de en
  • DE1727013U - ASH TRAY WITH CIGARETTE TRAYS. : de en
  • AT186262B - Process for the production of a fertilizer consisting essentially of dicalcium phosphate : de en
  • AT186343B - Electric cooker : de en
  • CA528221A - Process for beneficiating an ore containing nonmetallic, nonsilicate minerals : en fr
  • DE1726917U - MULTI-PURPOSE CLEANING DEVICE. : de en
  • DE1726926U - HANGING READING DESK. : de en
  • DE1726963U - COLLECTING DEVICE OF SPRAY MATERIAL FOR SPRAY CLEANERS. : de en
  • GB753551A - Improvements in or relating to cathode ray tubes : en
  • DE946238C - Antenna arrangement with a dipole radiator in the shape of a butterfly : de en
  • GB753448A - Cathode ray tube systems : en
  • AT186297B - Shaft adjustment mechanism : de en
  • AT186321B - Coupling transformer : de en
  • CA528028A - Disk seeder attachment : en fr
  • US2755917A - Strand advancing apparatus : en
  • US2756053A - Game board and playing pieces : en
  • US2756184A - Process for preparing odorless mineral spirits by treating with acid followed by an oxidation inhibitor and then alkali : en
  • US2756398A - Transformer : en
  • AT186270B - Blast furnace with a self-supporting jacket : de en
  • CA528066A - Drilling equipment and well pipe cleaner : en fr
  • AU212749B2 - Method and apparatus for producing multiple glazed units : en
  • CA528053A - Thaw drain device for curbs : en fr
  • AU215074B2 - Cross-linkable and crosslinked vinyl-type copolymer : en
  • AU1535356A - Improvements in or relating to multistage fluidised reactors : en
  • CA528223A - Austenitic cast iron : en fr
  • AU204182B2 - Method and apparatus for bending glass sheets or plates : en
  • CA528091A - Device for cleaning milk conduits of machine milking plants : en fr
  • US2755842A - Center-controlled movable seat construction : en
  • CA528333A - Combination lighting fixture and wiring conduit : en fr
  • US2755954A - Containers for moth-repellent materials : en
  • US2756107A - Fuel injection valve : en
  • DE946263C - Debarker with a hollow debarking head : de en
  • US2755536A - Method of producing transistors having substantially uniform characteristics : en
  • US2756068A - Tandem wheel suspension : en
  • CA528342A - Apparatus for testing the surface hardness of construction materials : en fr
  • AU1539956A - Method and apparatus for making tube : en
  • AU205424B2 - Improvements in or relating tothe production of coatings on metal : en
  • DE946097C - Combine for long threshing : de en
  • GB753457A - Improvements in or relating to mounting arrangements for electric circuit chassis : en
  • DE945646C - Process for the catalytic refining hydrogenation of hydrocarbon oils : de en
  • GB753431A - Improvements in and relating to garment supporting devices : en
  • US2755663A - Engine test air supply system : en
  • US2755967A - Dispensing device : en
  • US2755484A - Fittings : en
  • DE946284C - Process for winding up tissue over an automatic spreader for cooking and fixing machines : de en
  • CA528208A - Valve construction : en fr
  • FR1121129A - Improvements to transformers and to the electrical circuits which include them, in particular with regard to variable ratio transformers : en fr
  • GB753425A - Hydraulic torque controller for brakes : en
  • GR17091B - HAIR INVESTMENT WITH WATERPROOF COLORED CARDBOARD. : el en
  • DE1726924U - PROFILED SHOP TABLE IN ZIGZAG SHAPE. : de en
  • US2755880A - Acoustic devices : en
  • AU204181B2 - Improvements in or relating to power-driven lawnmowing machines : en
  • CA528317A - Deflection system : en fr
  • DE1726986U - POINTER MEASURING DEVICE. : de en
  • CA528152A - Variable bandwidth band-pass filter : en fr
  • DE946051C - Wear-resistant pipe for blower lines or the like. : de en
  • DE946217C - Actuating device for bottom valves of large containers, especially tank wagons : de en
  • US2755599A - Form grinding machine : en
  • US2755863A - Lubricator device : en
  • US2755945A - Handling apparatus : en
  • US2755637A - Refrigeration system : en
  • US2756380A - Electromagnetic switch : en
  • AT186241B - Process for the preparation of the new 6- (β-diethylamino-ethoxy) -2-dimethylaminobenzothiazole monohydrochloride : de en
  • DE946148C - Device for temperature control of a forced current steam generator : de en
  • DE946230C - Sintered, hardenable iron-nickel-aluminum alloys for permanent magnets : de en
  • DE1726999U - STAND-UP PERMANENT CALENDAR. : de en
  • AU1544456A - Method and apparatus for producing multiple glazed units : en
  • AU206981B2 - Improved wool branding device : en
  • DE946221C - Ventilation for waterproof clothing : de en
  • GB753612A - Improvements in hydrometer floats : en
  • US2755687A - Inching assembly for power presses : en
  • US2756103A - Striping gun for road marking : en
  • US2756114A - Pressure lubricating bearing : en
  • US2756377A - Electric motor system for stopping driven member at selected position : en
  • FR1121168A - Feur device for vehicles : en fr
  • GB753349A - Improvements in or relating to process for the production of polymers : en
  • US2755574A - Control for combination dry and steam flatiron : en
  • US2756003A - Method of forming and preparing tubular coil supports : en
  • US2756005A - Loading device for a roll film developing tank : en
  • GR17085B - HEALTH SUGAR. : el en
  • FR1121115A - Process for preparing polyalcohols from unsaturated carbionic compounds and hydrogen peroxide : en fr
  • FR1121145A - Anchor head especially for support rods used in mines : en fr
  • DE1726912U - RUETTELGEHANGES, IN PARTICULAR FOR FOUNDRY MOLDING BOXES. : de en
  • DE1727041U - CLUTCH DISC. : de en
  • DE1727102U - CONNECTING CABLES BETWEEN AN ELECTRIC BATTERY EXTENDED FROM A BATTERY BOX OF A MOTOR VEHICLE AND THE POWER DISTRIBUTION CABLES FIXED IN THE VEHICLE. : de en
  • GB753416A - Fluid-conducting coupling for rotary valves : en
  • CA528058A - Device for attaching handles to brushes : en fr
  • CA528118A - Method of incubating eggs : en fr
  • CA528211A - Collapsible furniture : en fr
  • US2755629A - Hydraulic brake construction : en
  • US2756365A - Electric-discharge system : en
  • US2756118A - Table with folding legs rigidly held extended : en
  • CA528050A - Clips for clothes racks : en fr
  • US2756066A - Steerable wheels in which the axle axes intersect at a common point in all steered positions of the wheels : en
  • US2756086A - Hood latch : en
  • US2756112A - Silo unloader : en
  • DE1727038U - Hydraulically damped spring element : de en
  • DE946327C - Process for improving the whiteness of photographic images produced by the silver salt diffusion process : de en
  • GB753467A - Method and apparatus for electrolytic cutting and shaping : en
  • DE946268C - Device for improving the flushing and filling of an internal combustion engine : de en
  • DE1727144U - IN PARTICULAR ACOUSTIC SIGNAL DEVICE E.g. FOR HOME PAGE SYSTEMS. : de en
  • US2756302A - Relay with time delay action : en
  • US2755679A - Controlling means for a speed change transmission : en
  • DE1727060U - MOBILE TOE LEVER SCISSORS. : de en
  • DE1726872U - ELECTRIC CLAMP. : de en
  • US2755474A - Fastener applying device : en
  • US2755890A - Pneumatic brake : en
  • US2755790A - Stone cutting machine : en
  • GB753409A - Tool adjustment for bulldozers or the like : en
  • US2756149A - Mordanting basic dyes in photography : en
  • US2755556A - Saw construction : en
  • US2756294A - Electrical apparatus : en
  • FR1121140A - projection screen : en fr
  • GB753666A - Improvements in or relating to soil compressing rollers : en
  • US2755622A - Apparatus for controlling combustion turbines : en
  • GB753456A - Improvements in potato planting machines : en
  • IE21835L - Shunting devices. : en
  • GB753334A - Improvements in pickers for looms for weaving : en
  • DE946079C - Device for medical diathermy treatment using short or ultra-short electrical waves : de en
  • FR1121107A - Control device for power generation or propulsion installations : en fr
  • DE946276C - Chain stitch sewing machine with V-shaped housing : de en
  • US2755495A - Mop frame and handle connecting device : en
  • US2755644A - Dripless cup and saucer : en
  • US2755990A - Housing construction for displacement engines of screw rotor type : en
  • US2756010A - Automatic pilots : en
  • GB753432A - Improvements in or relating to internal combustion engines : en
  • GB753471A - Improved arrangement for actuating electric relays in sequence : en
  • US2755988A - Free-piston motor-compressors : en
  • CA528060A - Clamp : en fr
  • DE1726822U - CARBURETTORS FOR HEATING AND COOKING APPLIANCES, OPERATED WITH LIQUID FUELS. : de en
  • DE1726851U - IMPACT DEVICE FOR RAIL NAILS. : de en
  • US2755927A - Method and apparatus for sonic separation of minerals : en
  • US2755837A - Brief cases : en
  • US2755984A - Egg carton : en
  • US2756236A - 3-(hydroxycarbamyl) methyl-1-methyl pyridinium iodide : en
  • US2755773A - Erasing shield for use with the typewriter : en
  • US2755855A - Storm windows : en
  • AU1544656A - Method and apparatus for bending glass sheets or plates : en
  • GB753615A - Improved method and apparatus for directing and grouping a number of individual threads : en
  • GB753562A - Improvements in or relating to magnetic electron lenses : en
  • GB753689A - Distributor utilising transistors : en
  • US2755875A - Independent wheel suspension for motor vehicles : en
  • IE22618L - Synthetic resin and cellulosic compositions : en
  • DE1726967U - TILE MARKING DEVICE, ESPECIALLY MADE OF LIGHT ALLOY. : de en
  • DE1727136U - INSOLE. : de en
  • FR1121117A - Improvements to ankles, toes, etc. intended to be driven into hard and compact material : en fr
  • GB753654A - Improvements in and relating to high tension gas or vapour-filled rectifier valves : en
  • GB753695A - A process for the manufacture of silica-alumina catalyst : en
  • GB753556A - Improvements in or relating to electric power systems : en
  • GB753576A - Improved valve mechanism : en
  • GB753599A - An improved profiling machine for cutting templates and three-dimensional objects : en
  • US2755806A - Obstetrical forceps : en
  • GB753477A - Improvements in reflectors for fluorescent lighting : en
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