• MC86A1 - Plastic bag. : en fr
  • CA571989A - Dye affinity of polyglycol terephthalates : en fr
  • DE1052739B - Device for milk measurement on milking machines : de en
  • DE1052828B - Pleated sleeve, in particular for sealing semi-axles on motor vehicles or the like. : de en
  • DK86987C - Process for recovering the antibiotic substances tetracycline, chlortetracycline or bromotetracycline or more of these substances from aqueous solutions thereof. : da en
  • US2876716A - Method of and apparatus for burning solid fuels : en
  • US2877102A - Diesel oil improvers : en
  • CA572122A - Rough rounding machine : en fr
  • CH336818A - Process for the preparation of polyhalodiphenyl sulfones : de en
  • US2876901A - Conveyor : en
  • US2877440A - Terminal strip connecting device : en
  • AU4126458A - Unloader apparatus for stacked articles orthe like : en
  • AT202567B - Connecting line arranged between the engine and the intermediate heater of a thermal power plant : de en
  • CA571882A - Method and means for making stress-free castings : en fr
  • US2877386A - Stabilized pulse forming circuit including a gas tube : en
  • DE1052498B - Device for influencing the course of the arc voltage over time in switching devices : de en
  • DE1784721U - ARRANGEMENT FOR DRAINING WATER FROM A SPINNER. : de en
  • GB810217A - Improvements in or relating to card-feeding apparatus : en
  • GB810268A - Improvements in or relating to methods for controlling the degree of polymerization in the polymerization or copolymerization of ethylenically unsaturated monomers : en
  • US2877139A - Coated illuminating glassware and method of manufacture thereof : en
  • US2877172A - Combined thermal reforming, catalytic cracking and hydrofining process to improve engine cleanliness : en
  • USD184577S - Ash tray : en
  • DE1052756B - Brake drum or brake disc : de en
  • DE1784909U - CORNER COVER. : de en
  • AU232144B2 - Improvements in or relating to storage batteries : en
  • US2876860A - De-aerating hydrocyclones : en
  • AT202500B - Explosive cartridge : de en
  • US2877275A - Production of perfluorochloroolefins : en
  • CH336986A - Process for the preparation of anodes intended for the production of aluminum : en fr
  • DE1052887B - Refractory magnesia for the lining and repair of ovens and crucibles : de en
  • US2877141A - Adhesive coated plastic material : en
  • CH336948A - Mixer which is provided with a screw clamp for its attachment to a table top or the like : de en
  • CA571828A - Semi-automatic dispensing valve : en fr
  • CA571958A - Gauge for rear mounted mowers : en fr
  • US2876918A - Ejector type load hauling vehicle : en
  • US2877296A - Composite color signal transmission systems : en
  • US2876787A - Fluid treating method and apparatus : en
  • US2876883A - Merchandising machine control circuit : en
  • US2876557A - Apparatus for treatment of grains of cereals : en
  • US2876617A - Dial telephone watch : en
  • US2876974A - Beach umbrella anchor : en
  • US2876492A - Apparatus for molding plastic : en
  • AU228493B2 - Composition friction element : en
  • CH336969A - Window : en fr
  • US2877169A - Hydrophilic dye cyanides-hydroxyalkyl compounds : en
  • FR1174220A - Wear-limiting turbine for soil drilling : en fr
  • FR1174416A - Single-phase rectifier motors supplied by a three-phase network : en fr
  • DE1052429B - Paint spraying device for applying marking strips on roads : de en
  • US2876553A - Air gage head : en
  • US2876662A - Depth indicator : en
  • DE1052327B - Brassiere : de en
  • AT202449B - Motion picture camera : de en
  • AU226693B2 - Pneumatic tubeless tire and chafer therefor : en
  • CA572171A - Recovery of metal values : en fr
  • US2876966A - Porous area-suction flap for aircraft : en
  • US2876770A - Shielded hypodermic syringe : en
  • AT202454B - Device for stroke adjustment and overload protection on eccentric presses : de en
  • CH337148A - Electric clock : de en
  • US2876571A - Interchangeable letter sign : en
  • DE1052745B - Seal for engine parts : de en
  • DE1785144U - FORM FOR THE PRODUCTION OF STONES IN CONCRETE COMPACTION MACHINES. : de en
  • CH336796A - Stable means for the finishing of textile fibers : de en
  • DE1052829B - Wheeled or caterpillar tractors, especially for agriculture : de en
  • FR1174492A - Wood fiber panel, usable in particular to form a door : en fr
  • FR1174502A - Improvement in soft suitcases : en fr
  • AU227342B2 - Process forthe preparation of substantially oil-free petroleum wax compositions : en
  • CA572098A - Weld nut : en fr
  • US2876591A - Button forming machine : en
  • US2877119A - Method of and means for making fresh cheese : en
  • DE1784840U - TWEEZERS. : de en
  • DK86998C - Circular knitting needle. : da en
  • US2877374A - Guard ring diode : en
  • DE1052548B - Process and device for converting mechanical energy into electrical energy, reversed : de en
  • FR1174469A - Coaxial relay or switch for coaxial lines controlled by relay : en fr
  • IE23615L - Casting metal : en
  • DE1052495B - Cylinder termination for telecommunication cables : de en
  • DE1052863B - Highly sensitive impact fuse : de en
  • DE1784927U - PRECISION ADJUSTMENT AND FEED UNIT FOR PLASTIC TAPE ROLLS TO BE PERIODICALLY LENGTHEN IN COMB STRIPS. : de en
  • DE1784945U - INSTALLATION BOARD WITH CLADDING AND TEST-GLASS PLATE FOR LABORATORY. : de en
  • GB810171A - Improved steam cooker : en
  • CA571808A - Apparatus for reproduction of pictures and the like : en fr
  • DE1784713U - DEVICE FOR PRODUCING EXTENSION HOLES FOR RESCUE PURPOSES IN MINING. : de en
  • FI30220A - For the production of diphenylsulfide : en fi
  • FR1174470A - Process for thermal and anti-corrosion protection of underground pipes and pipelines : en fr
  • US2876980A - Utility kits with support means therefor : en
  • AT202492B - Nozzle insert made of metal or plastic molding compound, especially for projectiles with double and multiple lighting : de en
  • AU230074B2 - IMPROVED APPARATUS FOR SHORT-BLASTING, g PRAY PAINTING ANDTHE LIKE : en
  • CA572045A - Aluminum base alloy : en fr
  • CH336789A - Process for the production of a hollow beam and the beam produced by the process and its use in a load lifter : de en
  • CA572175A - Railway switch point connection : en fr
  • CH336922A - Process for the production of indigoid dyes : de en
  • DE1052716B - Method and device for measuring the flammability of solid materials : de en
  • DE1784898U - EMBROIDERY PLATE. : de en
  • FR1174635A - Filler wire feed device : en fr
  • GB810108A - Phthalazine compounds basically substituted in the 1-position : en
  • DE1052844B - Front table for vascular treatment machines : de en
  • DE1784808U - SUPPORT FOR SUBMINIATURE TUBES. : de en
  • DE1785036U - EXHAUST HOUSING FOR A STIPPER. : de en
  • AU4126058A - Process forthe production of pure aluminium oxide : en
  • MC84A1 - Hydrotype with reserve of dyes on the printing plate. : en fr
  • US2876609A - Deflector for rotary disc mower : en
  • US2876958A - Grinding mills and gap adjustment means therefor : en
  • US2876654A - Shock absorber steering wheel construction : en
  • FR1174475A - Bed enhancements : en fr
  • DE1785011U - DEVICE FOR CONTINUOUS SURFACE TREATMENT OF TAPE MATERIAL. : de en
  • FR1174224A - Percussion igniter triggered by rotation for firing various devices : en fr
  • DE1052468B - Circuit arrangement for telephone systems : de en
  • DE1052579B - Grid unit consisting of at least two tension grids : de en
  • AU4132258A - Shell molding : en
  • DE1052695B - Device for producing any, z. B. perspective, distorted drawings according to a template : de en
  • DK87006C - Hoisting winch or hoist with gear ratio between a drive shaft and a sprocket and a brake affected by the load on the chain. : da en
  • US2877062A - Well tool mounting : en
  • US2877320A - Fuse cutout : en
  • DE1052407B - Process for cleaving aryl hydroperoxides : de en
  • DE1052465B - Drive for step switches, the switching arms of which are advanced when the anchor drops, especially rotary switches in telephone systems : de en
  • DE1784982U - ELECTRIC TURNING MOTOR. : de en
  • US2876690A - Heating, cooling and ventilating system : en
  • US2877375A - Incandescent lamp mount structure : en
  • US2876942A - Portable-type bootjack with platform : en
  • US2877255A - Branched siloxanes : en
  • DE1784857U - HANDLEBAR FOR CONVERSED SPRINGS IN THE BED AND FURNITURE SUBSTRUCTURE. : de en
  • GB810298A - Apparatus for making pneumatic tyres : en
  • GB810299A - Improvements in protective arrangements for electrical installations : en
  • GB810036A - Improvements in or relating to extensible or telescopic pit props or the like : en
  • GR19564B - CUBE - DICE FOR THE GREECE FOOTBALL BET. : el en
  • DE1052368B - Process and device for carrying out technical electrolysis with alternating voltage : de en
  • DE1052638B - Process for the production of ergosterol from yeast : de en
  • GB810363A - Apparatus for the production of continuous metal filaments : en
  • DE1784736U - CONDENSATION DRAIN WITH A BIMETAL EXPANSION BODY CONSTANTLY UNDER OPERATING PRESSURE. : de en
  • DE1785100U - INSOLE. : de en
  • CA572108A - Multiple label sheet : en fr
  • CH337103A - Device for driving the fin of a spool of yarn driven by a twisting pin : en fr
  • US2876489A - Combination system of mixing materials and deep sinter bed charging : en
  • US2876912A - Coupler operating device : en
  • US2876454A - Adjustable goggle mounting : en
  • US2876631A - Fin structure : en
  • US2876703A - Multiple gas lift production : en
  • AT202545B - Process for equalizing the effects of chlorine on wool : de en
  • AU233011B2 - Separation of solids from gases : en
  • DE1052529B - Circuit arrangement for limiting an electrical voltage : de en
  • US2876647A - Vibrator : en
  • US2876652A - Selsyn drive assembly : en
  • AT202401B - Injection pump for internal combustion engines : de en
  • DK87000C - Tools, in particular for use in dental work. : da en
  • GB810067A - An improved method for jointing plate-like elements : en
  • GB810324A - Improvements in pressure fluid operated mechanisms : en
  • USD184559S - : en
  • AT202536B - Two-part metal pit punch and method for setting one : de en
  • AU4139558A - Sliding cam for sliding fasteners : en
  • BE537018A - PROCESS FOR PREPARATION OF POLYCHLOROPHENOLS BY ALKALINE HYDROLYSIS OF POLYCHLOROBENZENES. : en fr
  • AU4131158A - Improvements in pack parachutes : en
  • CA572185A - Collapsible carton : en fr
  • CH336863A - Safety and parking brakes designed as drum band brakes on traction vehicles : de en
  • DE1052598B - Device for regulating electrodes for multi-phase arc furnaces : de en
  • DE1784877U - PANEL CLIP. : de en
  • CA572126A - Drying of tows : en fr
  • CH336937A - Machine for the production of form-retaining compacts, especially tampons : de en
  • CH337143A - Wristwatch : en fr
  • DE1784793U - FIXED BRACKET FOR ELECTRIC LIGHT ELEMENTS MOVABLE IN ALL SIDES, IN PARTICULAR FOR DECORATION PURPOSES. : de en
  • DK86996C - Electrical communication system. : da en
  • FR1174610A - Device for opening and closing hatches, in particular hatch covers : en fr
  • GB810331A - Process for producing sheet material : en
  • DE1052892B - Process for the production of burned or sintered dolomite : de en
  • DE1784732U - DEVICE FOR FASTENING SCRUBBERS, BROOMS OR. DGL. ON A STICK. : de en
  • DE1784956U - GOODS TRAY FOR SELF-SELLERS WITH VERTICAL STACK OF GOODS. : de en
  • DE1785140U - PLASTIC PANEL WITH PRESSURE-SENSITIVE RESERVOIR. : de en
  • FR1174326A - Methods for the control of sludge-forming microorganisms and the like and compositions to be used therefor : en fr
  • FR1174567A - Expandable Slotted Sleeve Buffer : en fr
  • GB810040A - Process for dressing artificial filaments and fibres to give a soft feel : en
  • GB810114A - Improvements in or relating to furnace grates : en
  • DE1785003U - EXTENSION UNIT FOR PIPE CONNECTIONS. : de en
  • GB810265A - Process for the production of gas containing hydrogen by the conversion of hydrocarbons : en
  • GR19566B - PISTON LAMPOTHETIS. : el en
  • US2876579A - Signaling device for ice fishing apparatus : en
  • US2876700A - Blasting plug : en
  • DE1784834U - SUITCASE, TRAVEL, CITY AND CAMPING BAG. : de en
  • DE1052383B - Process for the production of salt-free polyhydric alcohols : de en
  • AT202557B - Process for the oxidation of methane : de en
  • CA571840A - Explosive proof dynamo : en fr
  • GB810204A - Improvements in or relating to a method of extracting and purifying a pancreatic hormone acting on the respiratory centres : en
  • FR1174671A - Mobile presser for working with wood and any other material, mainly for sanding : en fr
  • GB810124A - Improvements in or relating to mine car track retarders : en
  • DE1784747U - INTERMEDIATE OF A TRACK FOR RAIL-MOUNTED LOADING MACHINES. : de en
  • GB810031A - Improvements in or relating to coin processing devices : en
  • FR1174201A - Organometallic titanium compounds and their preparation : en fr
  • FR1174221A - Process for preparing lactones and products thus obtained : en fr
  • DE1052330B - Deep drilling rig with two drive motors : de en
  • FR1174364A - Device for voltage adjustment of bus bars supplied by rectifiers : en fr
  • DE1052426B - : de en
  • DE1785045U - DUST FILTER UNIT. : de en
  • FR1174536A - Device for closing off the passage of pressurized fluid in taps : en fr
  • FR1174613A - Handling trolley for internal transport : en fr
  • GB810193A - Improvements in spring-loaded clamps : en
  • GB810179A - Improvements in or relating to thread-cutting machines, and more particularly thread-grinding machines : en
  • FR1174288A - Preparation of tetraorganosilanes : en fr
  • FR1174445A - Tiles and their manufacture : en fr
  • GB810110A - Improvements in or relating to cathode ray tubes : en
  • DE1052632B - Articulator : de en
  • DE1052792B - Device for adjusting the distance between the tool and the workpiece abutment in machines for processing sheet-like, arched or plate-shaped workpieces : de en
  • DE1784796U - WALL, FLOOR LAMP OD. DGL. : de en
  • DE1784886U - BAR FOR PRE-FABRICATED COMPONENTS, IN PARTICULAR BASE SHOE FOR ADJUSTABLE WALLS. : de en
  • FI30233A - Kopspis, som verkar med direkt eller omsvängt drag : en fi
  • GB810227A - Improvements in or relating to fuel injection pumps : en
  • GB810359A - Improvements in or relating to solvent resistant wire enamels : en
  • AU230181B2 - Magnetic deflecting system for cathode ray tubes : en
  • AU3364257A - Dyeing or printing fabrics andother materials : en
  • CH337028A - Intake silencers, in particular for motorcycles : de en
  • CA571977A - Semiconductor amplifiers : en fr
  • DE1052562B - Vacuum jacket for metal vapor discharge lamps : de en
  • DE1784710U - SLIDING CLAMP FOR TIES, NECK BANDS AND THE LIKE. : de en
  • DE1784852U - COUCH CONVERTIBLE TO BED. : de en
  • US2876660A - Successive index mechanism : en
  • DE971690C - Engine-dependent power take-off for motor vehicles, especially agricultural tractors : de en
  • FR1174517A - Improvements to servo-steering : en fr
  • FR1174429A - jacketed element for reactors and its manufacturing process : en fr
  • GB810350A - Improvements in and relating to coin freed apparatus : en
  • FR1174639A - Method of laying submarine cables, and cables obtained by the application of this method : en fr
  • US2876532A - Hydraulic forcing device : en
  • US2877195A - Vinylate fatty acid esters : en
  • US2877391A - Rectifying device : en
  • AT202321B - Reinforced concrete construction with stiff reinforcement : de en
  • AU4136658A - Coating compositions and articles coated therewith : en
  • CH337074A - Autographic sheet : en fr
  • DE1052547B - Commutator with a wire coil embedded in its insulating hub : de en
  • DE1784875U - LADDER. : de en
  • DE1784963U - SPREADING ROLLER FOR THINK SPREADER : de en
  • GB810150A - Improvements relating to dust bins : en
  • US2877350A - Locked phase frequency divider : en
  • CH337153A - Bulk material that can be used as a dam or dike : de en
  • DE1052609B - Solvent-based paint remover concentrates : de en
  • DE1784785U - REAR DERAILLEUR FROM ELECTRIC CONTACTORS AND VENTILATED RESISTORS. : de en
  • DE1052511B - Electromagnetic switch, especially miniature contactor : de en
  • DE1052692B - Process for volatilizing metals and metal compounds in suspension : de en
  • US2876480A - Window cleaning device : en
  • US2877404A - Generator control system : en
  • US2877384A - Control unit : en
  • FI30215A - Anordning for the separation of air from pneumatic conveyor corne- or styrofoam material : en fi
  • FR1174205A - Preparation of lactone adducts : en fr
  • FR1174652A - Well lining consisting of a steel cylinder and a concrete casing, in particular for extraction wells : en fr
  • FR1174309A - Hermetically sealed cap for bottles specially containing carbonated drinks : en fr
  • FR1174495A - Watertight corrugated metal sheath electrical cable : en fr
  • GB810238A - Improvements in or relating to spark gap devices : en
  • GB810267A - Focusing magnet for long electron beams : en
  • US2876772A - Nursing bottle nipple with control valve : en
  • US2876504A - Retractible sliding door : en
  • US2877453A - Smoke detecting device : en
  • US2876634A - Thermodynamic container : en
  • US2876837A - Apparatus for mounting perforating implements : en
  • DE1052777B - Drilling and thread cutting device on an automatic lathe : de en
  • FR1174539A - Fixer for curling and waving hair : en fr
  • FR1174696A - Mobile lifting and transport device, in particular for evacuating or removing cut stones comprising at least one flat surface : en fr
  • GB810242A - Viscosimeters : en
  • CH336976A - Device for parking vehicles : de en
  • DE1052482B - Power supply circuit for battery-operated radios, amplifiers or the like. : de en
  • US2876632A - Refrigerator cabinet having drawer baffle means : en
  • FR1174421A - New bottle rack : en fr
  • AT202324B - Cell body and process for its manufacture : de en
  • AT202388B - Agricultural implement carrier : de en
  • CA571902A - System more particularly intended for lighting airfields : en fr
  • CA572169A - Process of preparing starch derivatives : en fr
  • CH337132A - Timepiece : en fr
  • DE1785001U - PLUG-IN COUPLING. : de en
  • FR1174462A - Process for the sheathing of self-supporting overhead cables, and self-supporting overhead cables obtained by the implementation of said process : en fr
  • DE1785115U - PIPE FOR SPRAYING FIRE-RESISTANT LINING WITH PROTECTIVE MASSES. : de en
  • GB810178A - Improvements in or relating to refrigeration systems : en
  • AT202320B - Control device for a hot water supply system : de en
  • DE1784952U - BLOWERS. : de en
  • FR1174631A - Process for the separation of nickel in solutions of mixed salts of cobalt and nickel : en fr
  • GB810218A - Improvements in or relating to the manufacture of dried edible products : en
  • GB810063A - Improvements in or relating to radar antenna arrangements : en
  • DE1052710B - Device for displaying the specific gravity (density) of a liquid flowing through a pipe : de en
  • US2876699A - Bomb head base structure : en
  • GB810207A - Improvements in metalliferous complexes of mono-azo dyestuffs of the acylacetic amide series and in their preparation : en
  • US2876625A - Ratio changer : en
  • US2876800A - Device for delivering small amounts of liquid : en
  • US2877043A - Rotary bolt door latch : en
  • FR1174248A - Device for automatic form engagement and adjustment in a writing mechanism : en fr
  • FR1174315A - Coating process for ultra-fine grains with a view to shaping them : en fr
  • DE1785112U - MULTILAYER LABELING OR WRITING FOIL. : de en
  • DE1052491B - Flexible waveguide with a circular cross-section for the transmission of the H01 wave : de en
  • DE1052510B - Damping arrangement to prevent contact bruises in electrical switchgear : de en
  • FR1174376A - Blood-based glue and its manufacturing process : en fr
  • GB810152A - Improvements relating to vari-focal optical systems : en
  • DE1052423B - Process for the production of thermal protection bodies : de en
  • US2876995A - Percussion drills : en
  • DE1052566B - Socket for fluorescent lamps with pin bases : de en
  • DE971674C - Piston compressor with non-contact piston seal : de en
  • FR1174611A - Household device : en fr
  • CA571923A - Method and apparatus for charging a blast furnace : en fr
  • CA572172A - Uranium-oxide-containing composition of matter : en fr
  • CH337007A - Fastening device for the end of a link : en fr
  • US2877100A - Sulphur recovery : en
  • US2877142A - Process for increasing the soil resistance of a solid surface : en
  • US2877184A - Organopolysiloxane-halofluorocarbon hydraulic fluid : en
  • GB810326A - Steam-iron accessory : en
  • FR1174226A - New mixed tube for boilers and boilers fitted with such tubes : en fr
  • DE1052325B - Process for the separation processing of crushed raw ore : de en
  • US2876959A - Apparatus for suspending and feeding wire-tying machines : en
  • US2876960A - Paper roll holder : en
  • US2877052A - Illuminated changeable color lawn sprinkler : en
  • US2877161A - Reduction of 11, 17-keto steroids by trichomonads : en
  • US2876583A - Knee kicker : en
  • DE1052752B - Device for connecting two panels : de en
  • DE1784722U - UMBRELLA WASHING DRYER. : de en
  • DE1785073U - CLEANING MACHINE FOR CHEESE MOLDS. : de en
  • GB810189A - Discharge nozzles for jet propulsion systems : en
  • GR19558B - INSTITUTION AFTER INDICATOR WHICH WILL DISCUSS HOW MUCH FROM A MOBILE PHONE IS DELAYED OR INTRODUCED AT ANY TIME OF ITS PROCESS : el en
  • FR1174262A - Sintered two-layer metal part in porous state : en fr
  • GB810253A - Inking device for aniline printing machines : en
  • AT202421B - Self-opening thread cutting head : de en
  • AU229798B2 - Improvements in photographic developing tanks : en
  • DE1052448B - Teletype transmission system in which devices are provided for partial backup and monitoring of the reception result : de en
  • FR1174452A - Buttons covered with fabric for flat sewing and their mounting tool : en fr
  • GB810210A - Improvements in or relating to hydrocarbon polymers and the preparation thereof : en
  • US2876588A - Method of producing a live grass package : en
  • FR1174449A - Slide rule for seismic reflection work : en fr
  • FR1174682A - Anti-shock bearing : en fr
  • US2876842A - Method and apparatus for cleaning wells : en
  • AU4126658A - Improvements in and relating to apparatus for impregnating fabric : en
  • FR1174274A - Process for manufacturing protective lamellar surfaces with receptacles for decorative substances and others : en fr
  • FR1174478A - Kitchen stove that burns wood or other solid fuels : en fr
  • FR1174623A - Metal powder strip production process : en fr
  • GB810243A - Improvements in, or relating to, guards for derailleur gears : en
  • US2876452A - Automatic assembly apparatus : en
  • US2876807A - Machine tool center : en
  • US2877412A - Camera shutter and synchronizer tester : en
  • US2877416A - Phase measuring circuit arrangements : en
  • US2877084A - Method for heat treating oriented fibers of blended polyvinyl chloride polymers and cellulose acetate and products produced thereby : en
  • US2877225A - Preparation of normal-alkyl reserpates and alkyl deserpidates : en
  • AT202314B - Smoke generator : de en
  • CA572176A - Self-opening automatic work driving device : en fr
  • CH337000A - Method and device for the automatic testing and determination of the fiber length of cotton : de en
  • DE1052384B - Process for the production of styrene chlorohydrin : de en
  • DE1052601B - Arc welding rectifier : de en
  • CH337060A - Pipe bending device : de en
  • DE1052866B - Tuerlaeutewerk : de en
  • DE1784828U - FORCED VENTILATION DEVICE. : de en
  • DE1785117U - ROLL SUPPORT FOR TOP ROLLS OF SPINNING MACHINE DRAWING PLANTS. : de en
  • FI30226A - Transistor : en fi
  • FR1174215A - Engine fuel composition : en fr
  • DE1052594B - Circuit arrangement for the linearization of saw tooth voltages generated by capacitor discharge or charge : de en
  • DE1052798B - Process for bleaching wood pulp : de en
  • FR1174699A - Recording device : en fr
  • GB810245A - Method of and apparatus for heat treating coils of metal rod, wire or the like : en
  • DE1052735B - Device on potato harvesting machines for separating the stones from the potatoes : de en
  • DE1784950U - CIRCULAR PERMANENT CALENDAR. : de en
  • GB810060A - Improvements relating to feeding mechanism for power presses and like machines : en
  • DE1784812U - ELECTRIC HEATING CORD FOR FLEXIBLE HEATERS, IN PARTICULAR CUSHIONS, BLANKETS OR. DGL. : de en
  • AT202361B - Flame-retardant styrene polymers and process for the production of such styrene polymers : de en
  • US2877308A - Drift cancellation device for direct current integrators : en
  • AT202325B - : de en
  • AT202359B - Process for the production of artificial sponges : de en
  • DE1052322B - Process for separating magnetizable particles, particularly in ore processing : de en
  • DE1052525B - Device for program control in working machines, especially for punching, pressing, lathes : de en
  • DE1784864U - WARDROBE. : de en
  • DE1052624B - Flow rectifier for fans : de en
  • CH336783A - Swimsuit for women : de en
  • CH337149A - Time counter : en fr
  • GB810069A - Improvements in the production of hydroxyethylated phenols : en
  • AT202355B - Compounds which harden on the surface and inside even at room temperature and contain a methylolaminotriazinallyl ether reacted with α, β-unsaturated compounds : de en
  • AT202562B - Process for the preparation of new 2-imino-thiazolidin-4-ones : de en
  • JPS341373B1 - : ja
  • GB810297A - New stilbene monoazodyestuffs and process for their manufacture : en
  • FR1174238A - Process for preparing fiber-forming systems from acrylonitrile and spinning fibers from such systems : en fr
  • DK87007C - Thin metal sheet for cladding the exterior of buildings. : da en
  • DE1784818U - BOARD FOR FLAT-FORMING MACHINES. : de en
  • FI30250A - Foder för kul- och rörkvarnar : en fi
  • DE1052345B - Device for lifting the chock of the lower rolls and for extending the rolls from the roll stand : de en
  • DE1052446B - Brake arrangement for electric traction vehicles with several drive motors : de en
  • FR1174281A - Installation for objective control of the accuracy of firing of the guns of d. vs. at. : en fr
  • US2876809A - Low blade-tension band saw constructions : en
  • US2877118A - Continuous sausage manufacture and apparatus therefor : en
  • US2876755A - Fuel injection system : en
  • US2877041A - Magnetic latch for refrigerator door : en
  • US2877443A - Separable connector clamp : en
  • DE1052559B - Procedure for determining the location of short-circuit points and cable sleeves in power cables laid underground : de en
  • DE1784724U - DEVICE ON MACHINES FOR HANDLING BED SPRINGS. : de en
  • DE1785132U - Dexterity throwing toy made from discs. : de en
  • FR1174694A - Method of manufacturing a single-ply warp knit crossed by rubber warp threads : en fr
  • AU225074B2 - Pallet stack supporting frames : en
  • CH336954A - Folders, especially for telephone books : de en
  • CA571895A - Building blocks : en fr
  • CH336905A - Supply cathode and method of making such a cathode : de en
  • CA572100A - Conveying apparatus : en fr
  • CH336830A - Process for the preparation of novel amines derived from phenothiazine : en fr
  • US2876638A - Electronic flaw detector : en
  • DE1785072U - SEALABLE PROTECTIVE CAP FOR BOTTLE CLOSURES, SPRAY CANS, SPRAY VALVES AND THE LIKE. : de en
  • USD184587S - Plate or similar article : en
  • AU230042B2 - Improved draft and rain excluder for doors : en
  • AU228913B2 - Improvements in means for minimizing the bounce of contacts in electric switches : en
  • CH336963A - Petroleum gas burner : de en
  • FR1174319A - Apparatus for forming bottle caps : en fr
  • GB810311A - Improvements in or relating to automatic frequency control circuits : en
  • IS400B6 - Method for the production of hetero-cyclic compounds. : en is
  • US2876669A - Micrometer stops for machine tools : en
  • US2877237A - 3, 17alpha-dihydroxy-17-acetyl-delta1, 3, 5(10)-estratriene and process of preparing the same : en
  • DE1052352B - Device for filling and emptying washing machine containers : de en
  • DE971683C - Remote control for motor-driven slit diaphragms of X-ray devices : de en
  • US2876981A - Pilot operated valve : en
  • US2877326A - Pressure responsive potentiometers : en
  • GB810051A - Improvements in or relating to method of coating metals : en
  • AU3106357A - Improved draft and rain excluder for doors : en
  • AT202413B - Electro-hydraulic actuator : de en
  • AT202494B - Process for the production of permanently crimped yarns from synthetic organic textile fibers : de en
  • CA571926A - Wire gripping mechanism : en fr
  • US2877002A - Fuel injection system : en
  • US2877178A - Ampholytic compositions in wet treatments : en
  • CA572056A - Voltage dropping system for phonographs with amplifiers : en fr
  • CA572104A - High vacuum distillation apparatus : en fr
  • CH336975A - Box structure for wall and roof : en fr
  • CH336985A - Process for the production of pure aluminum : de en
  • CH337009A - Metal watch strap and procedure for its manufacture : en it
  • CH337093A - Filling pencil with device for moving the lead : de en
  • DE1052599B - Switching arrangement for electrical discharge machining with multiple subdivided electrodes : de en
  • US2876509A - Apparatus for continuous casting of metal : en
  • USD184585S - Display rack for tool boxes or the like : en
  • CH336842A - Electrolyte-resistant aqueous dispersion and process for their preparation : de en
  • DE1052633B - Stretcher : de en
  • FR1174239A - Educational reading game : en fr
  • FR1174256A - Process for the preparation of flat shapes photographically : en fr
  • CH336872A - Rotary switch : en fr
  • BE537085A - DEVICE FOR SAVING FUEL SUCH AS COAL. : en nl
  • DE1052408B - Process for the preparation of cyclic dithiophosphoric acid esters : de en
  • DE1052868B - Electric machine for data transmission : de en
  • DE1784705U - DOLL'S AND CHILDREN'S CLOTHING PREPARED FOR CUTTING AND TAILORING. : de en
  • US2876603A - Basket loader : en
  • US2876702A - Rocket-type line-throwing apparatus : en
  • CH336895A - Power transformer : en fr
  • DE1785159U - LOCKING CAPSULE TO MAKE THE CONTAINER CONTENT VISIBLE. : de en
  • CH336828A - Process for the preparation of oxazole derivatives : de en
  • AU226231B2 - Process of catalytically hydrogenating benzene : en
  • US2876793A - Pressure regulator-filter device : en
  • US2877192A - Polyurethane polymer containing a metallic dicyanamide : en
  • CA571849A - Centrifugal casting apparatus : en fr
  • CH337045A - Mixer tap : en fr
  • AT202382B - Device for determining the dust content in flowing gases : de en
  • AU230773B2 - Improvements to and relating to contactor-operated motor starters : en
  • DE1784914U - SUPPORT FOR PIPE FRAMEWORK. : de en
  • FR1174324A - Control device for electric traction vehicles : en fr
  • DE1052433B - Bottom valve, especially for tank wagons : de en
  • DE1052671B - Powder machine for products of large length made of rubber or plastic, especially cables and wires : de en
  • DE1052711B - Method and device for recognizing and determining small amounts of fat : de en
  • CA572012A - Slide fastener end stops : en fr
  • DE1052874B - Electromagnetic transmitter for switching two lighting groups alternately : de en
  • FR1174318A - Device placed on an ink ribbon for actuating the ribbon advance fork reversal mechanism, in typewriters or the like : en fr
  • FR1174661A - Handkerchiefs in fancy fabric : en fr
  • US2876560A - Concept building device for teaching mathematical and other relation-ships : en
  • US2876651A - Steering mechanism : en
  • US2877324A - Switch : en
  • DE1052572B - Electrode system which contains a semiconducting single crystal with at least two parts of different types of conduction, e.g. B. crystal diode or transistor : de en
  • DE1052807B - Roll film camera with spring mechanism : de en
  • DE1785124U - PLAY, SPORTS AND GYMNASTIC TIRES. : de en
  • GB810282A - Improvements relating to fluid pressure energized actuating devices : en
  • FI30223A - Sät att behandla pulverformiga järnoxider : en fi
  • GB810144A - A machine for classifying objects according to weight : en
  • GB810209A - Fallers for textile spinning or preparatory machines and method of employing the same : en
  • FI30268A - Automatic branding : en fi
  • FR1174697A - Assembly process for metals and copper alloys : en fr
  • AU4122958A - Improvements relating to mechanical loaders, andother machines having rotatable jibs or booms mounted on transportable chassis or vehicles : en
  • CA572023A - Production of aromatics and unsaturated hydrocarbons : en fr
  • CA572164A - Spray head : en fr
  • DE1784759U - SINGLE OR MULTI-WIRE CABLE OR LINE WITH PLASTIC-INSULATED CORES AND PLASTIC SHEATH, IN PARTICULAR SHIP CABLE. : de en
  • DE1785158U - WELL PACKING FOR ESPECIALLY CURVED CONTAINERS AND OBJECTS. : de en
  • CA572151A - Concentration of heavy minerals from beach sands : en fr
  • US2876605A - Machine for applying rotatable closure caps to containers : en
  • US2876666A - Tool for reforming deformed fastener parts : en
  • US2876961A - Roll shaft : en
  • US2877191A - Cation exchange resin membranes by hydrolysis of styrene sulfonic ester or amide copolymers : en
  • US2877207A - Polymers of fluorinated acrylic monomers : en
  • USD184570S - Game to test dexterity : en
  • US2876573A - Tapered-shaft and hub-element locking and releasing means : en
  • DE1052596B - Low frequency induction furnace for workpieces made of metal : de en
  • FR1174465A - Rolling gantry crane for port and construction crane, shipbuilding : en fr
  • FR1174484A - Improved device for serving tire-making machines : en fr
  • AT202349B - Process for the production of polypropylenes : de en
  • US2876615A - Broken strand indicator : en
  • DE1785105U - SLIDING PROTECTION FOR SHOES OD. DGL. : de en
  • DE971679C - Power feedthrough cooled by a liquid or gaseous coolant : de en
  • GB810279A - Improvements in or relating to gyroscopes : en
  • US2876596A - Glass sealing : en
  • DE1785092U - CHAMBER SHEARING HEAD FOR ELECTRIC SHAVER WITH DIFFERENT COMBINATIONS IN ONE SHEARING HEAD. : de en
  • AU4131558A - Improved dispenser for dispensing of ophthalmic medicaments : en
  • DE1784974U - FEED BODY IN DOUBLE HEART SHAPE, PREFERRED FOR BUDGUARIES. : de en
  • DE1052675B - Process for stabilizing rubber milk or aqueous synthetic rubber dispersions : de en
  • DE1784920U - CRAFT MACHINE. : de en
  • DE971660C - Radiation protection device on Roetgen examination devices : de en
  • DE1052663B - Formwork panel composed of boards with edge protection and other stiffening elements : de en
  • AT202576B - Process for making a fertilizer : de en
  • GB810341A - Improvements in and relating to fastening devices for attaching an article to an apertured support : en
  • US2876738A - Intruder-free bird house : en
  • CA22325S - Table cooker and heater lamp : en
  • CA571901A - Copying lathe : en fr
  • CA572166A - Process for removal of rare earths from uranyl sulfate solutions : en fr
  • FR1174468A - Safety device for coupling pins of agricultural machinery : en fr
  • FR1174589A - Electronic light amplifying tubes : en fr
  • GB810281A - Improvements relating to power presses and similar machine tools : en
  • US2876561A - Recording and reproducing apparatus for teaching languages : en
  • US2876604A - Bottle transporting and filling mechanism : en
  • DE1785175U - SMALL CONVEYOR. : de en
  • GB810105A - Improvements in and connected with the control of machine tools : en
  • US2876694A - Marshmallow and hot dog roasting stick : en
  • AU4134558A - High energy gaseous discharge devices : en
  • CA572203A - Heterocyclic boron compound : en fr
  • CH336786A - Gas burner : en fr
  • US2876491A - Granulating or pelleting discs : en
  • US2877080A - Variable-intensity recorder : en
  • AU4140658A - Male and female members adapted tobe frictionally retained together : en
  • CA571893A - Individual release of switches : en fr
  • US2877029A - Shaft packings : en
  • USRE24618E - Inflatable cushion : en
  • DE1052395B - Process for the preparation of diacetone-2-keto-1-gulonic acid hydrate : de en
  • DE1052611B - Process for the production of self-adhesive, film-like fastening means : de en
  • US2876554A - Gun assembly aligning device : en
  • DE1052355B - Device for automatic cutting of adjustable lengths of brush strips : de en
  • DE1052824B - Belt buckle, especially for passenger seats : de en
  • FR1174508A - Thermal control device for polyphase currents : en fr
  • FI30247A - The conditions and arrangements for transport are created : en fi
  • DE1052915B - Process for cleaning clogged wells and the like Like. By treatment with gaseous hydrogen chloride in the presence of water : de en
  • DE1785102U - HEEL FOR SHOES. : de en
  • FI30253A - Anordning för behandling, företrädesvis värmebehandling, av ett fiberaktigt styckeformigt material i lös forma : en fi
  • US2877302A - Telephone equipment : en
  • DE1052589B - Process for the production of special properties in photoconductive photosensors : de en
  • DE1784860U - DEVICE FOR ACCEPTING A CHILD. : de en
  • DE1784913U - APPARATUS FOR THE PRODUCTION OF ROADS OR RAILWAYS FOR THE DRAINAGE OF MOISTURE, STEAM, STITCHING AIR OD. DGL. IN BUILDINGS. : de en
  • US2876829A - Safety device : en
  • GB810071A - Polymerization of isoolefins : en
  • FR1174350A - Process for preparing aldrin : en fr
  • FR1174564A - Process for manufacturing granular concentrate of fruit juice and products obtained by this process : en fr
  • US2876645A - Auxiliary starter : en
  • US2876962A - Pendulous bobbin support for spinning frames and the like : en
  • DE1052501B - Arrangement for electrical pressure gas switches : de en
  • DE1052382B - Process for the production of aluminum oxide : de en
  • FR1174313A - Flight indicating instrument for airplanes or similar aerial vehicles : en fr
  • FR1174498A - Improvements in devices for winding wires : en fr
  • FR1174558A - Loop tensioner consisting of a walnut drum which is pushed back by a drive member against a rolled product which is guided so as to form a loop : en fr
  • GB810216A - Improvements in or relating to drier units applicable to refrigerating systems : en
  • GB810054A - Improvements in levels or clinometers : en
  • GB810196A - Cephalosporin c : en
  • US2876943A - Tongue and notch cutting device for perforated tape : en
  • US2877241A - 11alpha, 17alpha-dihydroxy-normal pregnane-3, 20-dione and 11alpha-esters thereof : en
  • US2876462A - Convertible sofa bed : en
  • US2877219A - Derivatives of 3-arylazo-naphthalenesulfonic acid : en
  • US2877382A - Apparatus for operating gaseous discharge devices : en
  • GB810155A - Improvements in or relating to silk screen stencils : en
  • FR1174287A - Manufacturing process for methyldihalosilanes : en fr
  • FR1174672A - Improvements to continuous molding installations : en fr
  • DE1784754U - RADIO RECEIVER WITH MULTIPLE WAVE RANGES. : de en
  • FR1174612A - Process for the construction of light craft and craft obtained by this process : en fr
  • GB810099A - Improvements in and relating to pump installations : en
  • GB810305A - Improved yarn feeding means for knitting machines : en
  • US2877111A - Process for producing cast iron : en
  • DE1052449B - Non-linear amplifier circuit for video signals : de en
  • DE1784842U - HOUSING FOR ELECTRIC COFFEE GRINDERS. : de en
  • DE971667C - Hydraulic pit ram : de en
  • DE1785168U - Container for two different substances to be kept separately : de en
  • GB810358A - Decorative stitcher : en
  • US2877336A - Apparatus for assembling box pens : en
  • US2876485A - Interlocking assembly : en
  • US2876778A - Surgical instruments with drop lock : en
  • US2877136A - Separators for electrical storage batteries : en
  • DE1052427B - Modification of the heat treatment process for the production of wear and pressure-resistant cast iron : de en
  • DE1052607B - Process for the production of easily wettable colored black : de en
  • DE1052636B - Process for obtaining the antibiotic substances from Tropaeolum sp., Lepidium sativum and Cochlearea armoracia : de en
  • DE1052891B - Process for decorating objects with ceramic colors : de en
  • DE1784731U - BRUSH AND BRUSH CLEANERS. : de en
  • DE971662C - Method and device for regrinding worn magnetic sound heads with support stones : de en
  • DK87020C - Apparatus for automatically dispensing predetermined amounts of liquid thermoplastic binder into a mixing container which is intermittently fed to granular or powdered solids. : da en
  • DE1052825B - Procedure for carrying out glare-free approaches and landings : de en
  • DE1784832U - GELDBOERSE TO ACCEPT HARD MONEY AND PAPER MONEY. : de en
  • FR1174399A - Polymerization process : en fr
  • FR1174363A - Aerosol sprayer : en fr
  • US2876813A - Structural beam holding clamp unit : en
  • US2877458A - System for dividing a surface of revolution : en
  • FR1174418A - Electronic tubes : en fr
  • CH336820A - Process for the preparation of oxyhalopregnanes : de en
  • DE1784851U - SEATING AND LAYING CHAIR WITH FRAME SWIVELING IN A BASE. : de en
  • AT202363B - Process for maintaining the smooth flow of shaft furnaces and equipment for carrying out the process : de en
  • AT202387B - Pyrophoric lighter : de en
  • GB810215A - An improved method for the production of pasteurized beverages, and apparatus for carrying out this method : en
  • DE1784735U - QUICK STICKER MADE OF PLASTIC MATERIAL. : de en
  • DE1784906U - PLASTIC ROLLER SHUTTER TRIMS WITH THREE CONNECTING RODS AND FOUR CHAMBERS. : de en
  • US2877012A - Tape stopping mechanism : en
  • AT202319B - Articulated boiler with primary and secondary air supply : de en
  • FR1174284A - Subscriber telephone set with microphone amplifier and switching devices for generating call criteria : en fr
  • FR1174692A - Furniture such as seat : en fr
  • CA572193A - Copolymer containing amide and urethane linkages : en fr
  • CH337138A - Sliding cover wristwatch : en fr
  • CA571938A - Process for the production of ketones : en fr
  • FR1174486A - New universal supports for drying laundry : en fr
  • GB810228A - Improvements in the production of polymerisation products from olefinically unsaturated hydrocarbons : en
  • FR1174264A - Method and apparatus for producing sheet metal by electroplating : en fr
  • FI30219A - Utfällningselektrod av s.k. on request : en fi
  • GR19554B - FOOTBALL DICTIONARDS. : el en
  • FR1174552A - Injector for gas appliance : en fr
  • US2876518A - Fastening device : en
  • FR1174381A - Improvements made to machines to break up wet or sticky materials : en fr
  • US2876798A - Valve : en
  • US2877360A - Triggered transistor oscillator circuit to replace a sensitive d. c. relay : en
  • US2876808A - Portable, electrically powered, hand-operated saw-guide : en
  • US2877288A - Splice-protector : en
  • US2877426A - Microwave transmission lines : en
  • US2877427A - Parallel transmission line circuit : en
  • FR1174254A - Sealing device for tilting and pivoting windows, in particular inclined windows for lighting from above : en fr
  • FR1174276A - Parcel carrier : en fr
  • FR1174408A - Optical filters for television tubes : en fr
  • GB810037A - Improved method of building : en
  • AT202357B - Process for the production of carbonic acid esters : de en
  • AU4135758A - Decoding circuit : en
  • CA572024A - Hogshead loader and compactor : en fr
  • DE1052656B - Device for magnetic influence between vehicle and track : de en
  • DE1785054U - AIR SUSPENSION VALVE. : de en
  • FR1174540A - Improvements to machines for debarking wood : en fr
  • GB810177A - Improvements in the shaping of the teeth of wood saws : en
  • DE1784937U - GLASSES. : de en
  • USRE24617E - Method for forming- conduits : en
  • FR1174446A - Apple tree : en fr
  • US2876606A - Container closing apparatus : en
  • US2876612A - Cotton picker spindle shield structure : en
  • DE971658C - Cam switches : de en
  • FR1174447A - Process for exposing uranium rods in nuclear reactors : en fr
  • DE1052545B - Coolant supply for direct conductor cooling of stator windings in dynamo-electric machines : de en
  • CA571918A - Multiple telegraph signal regenerators : en fr
  • CA572009A - Electronic pulse shaping and delay circuit : en fr
  • CA572194A - Paper tube concrete form : en fr
  • GB810094A - Improvements in or relating to the production from oil gas of low cost gas of desired specification : en
  • DE1052339B - Method and device for the precipitation of fine dust, especially underground : de en
  • DE1785186U - ELECTRIC CLOCK, PREFERABLY WITH ALARM. : de en
  • DE1052342B - Process for the preparation of an insoluble catalase complex : de en
  • DE1785129U - GAME TABLE EQUIPMENT. : de en
  • GB810214A - Improvements in or relating to books, magazines or other informative printed matter : en
  • AT202570B - Process for the production of printing forms for copper gravure printing for multicolor printing : de en
  • GB810266A - Improvements in and relating to fastener devices for attachment to studs or the like : en
  • US2877392A - Semi-conductor device : en
  • DE1052348B - Metal extrusion press with a support frame for the die that is separate from the counter holder : de en
  • DE1785084U - ADDITIONAL DEVICE FOR DISCS. : de en
  • FR1174300A - Improvements in the manufacturing processes of para-carboxybenzaldehyde : en fr
  • US2876466A - Retractible wheel structure for boats : en
  • US2877208A - Acrylate monomers and polymers of tetrahydropyran methyl alcohol : en
  • FR1174383A - Proportional-integrator-differentiator behavior regulator : en fr
  • FR1174500A - Device for cleaning metal objects using volatile organic solvents : en fr
  • GB810166A - Improvements in and relating to priming systems for centrifugal pumps : en
  • GB810278A - Stable pourable oleaginous suspensions : en
  • DE1052410B - Firebox wall lining : de en
  • US2877162A - 11alpha-hydroxylation of steroids by sporotrichum : en
  • US2876924A - Weather proof container : en
  • FR1174548A - Adjustable pulley : en fr
  • GB810208A - Fertilizers : en
  • DE1052650B - Detachable fastening device for a child seat that can be attached to a table : de en
  • CH336915A - Electric oven with infrared radiation : de en
  • CH337062A - Sewing machine with zigzag stitch device : de en
  • GB810319A - Improvements in or relating to a load-responsive switch-actuating mechanism for an elevator cage : en
  • US2876833A - Evaporating and dehumidifying apparatus : en
  • US2877094A - Adsorption method for separating metal cations : en
  • US2876570A - Display sign with rotary pattern movement : en
  • US2876764A - Ultrasonic treatment apparatus : en
  • US2876976A - Storage rack for hose and the like : en
  • AU227253B2 - Dyeing or printing fabrics andother materials : en
  • AU231896B2 - Indicator device for methods of navigation : en
  • DE1052479B - Running field pipes : de en
  • DE1052705B - Selector for the optional playback of records on magazine speaking machines : de en
  • DE1052855B - Mortise lock with lock handles that can be coupled to the locking link shaft on both sides : de en
  • GB810154A - Preparation of chlorinated aryloxybutyric acids : en
  • GB810330A - A ball and socket joint for the front wheel suspension in motor vehicles : en
  • FR1174570A - Sorter for letters, packages and other items : en fr
  • FI30254A - Sätt och anordning vid impregnering av lignocellulosahaltiga material med kemikalier : en fi
  • FR1174333A - Installation for automatic adjustment of the thickness of laminated strips : en fr
  • FR1174401A - Dump or hopper vehicle : en fr
  • FR1174605A - Fuel injection device for combustion chambers of gas turbines, impulse propulsion units produced by the blast of a propeller or similar installations : en fr
  • DE1784866U - DRAWER-LIKE CONTAINER, IN PARTICULAR ASH, FOR INSTALLATION IN VEHICLES E.G. MOTOR VEHICLES. : de en
  • DE1785123U - MULTI-PART GYMNASTIC TIRE. : de en
  • GB810202A - Improvements relating to thermionic cathodes for electron discharge devices : en
  • DE1784835U - ALL-PURPOSE CASES. : de en
  • FR1174565A - Socket for electric bulb : en fr
  • DE1052412B - Axial turbine housing : de en
  • DE1052880B - Water and moisture proof ignition unit : de en
  • DE1052890B - Method and device for the production of mats from fibers and threads : de en
  • AU233103B2 - Circuit arrangements for subscriber lines telephones especially p.b.x. systems : en
  • FR1174488A - Transistor switching circuit : en fr
  • CA571912A - Apparatus for separating oil and water : en fr
  • GB810277A - Liquid shortening : en
  • DE971701C - Oxygen breathing apparatus : de en
  • CA572043A - Nozzle : en fr
  • CH337077A - Injection molding machine for thermo-plastic materials : en it
  • DE1784846U - PLASTER CURTAIN TRACKS OF ANY SECTION WITH FILLING STRIPS AND COVERING STRIPS. : de en
  • DE1785064U - RATCHET LEVER FOR OPERATING A JACK. : de en
  • DE1052439B - Device for returning the dome head to the central position : de en
  • CA572136A - Process of producing tetraethyl lead : en fr
  • FR1174507A - Air suspension for road vehicles : en fr
  • GB810074A - Improvements in electrical or telephone jack key or lamp units and assemblies thereof : en
  • GB810321A - Improvements in or relating to electron discharge valves : en
  • AT202304B - Device for lifting and lowering table tops : de en
  • AT202568B - Multi-stage control nozzle : de en
  • DE1785043U - DEVICE FOR PRESSING AND EXTRACTION AS WELL AS FOR FORMING AND FORMING OF ALL KINDS OF COMPRESSED GOODS. : de en
  • DE1785149U - PROTECTIVE CAP FOR BUNGE SCREWS FOR BARRELS. : de en
  • CH336829A - Process for the preparation of bis-aryloxazole derivatives : de en
  • AT202323B - Precast ceiling : de en
  • CA571884A - Phosphate fertilizers : en fr
  • CA571896A - Switching system for antennae : en fr
  • CH337032A - Exhaust line device on multi-cylinder slot-controlled two-stroke internal combustion engines with exhaust gas turbocharging in burst mode : de en
  • AT202541B - Washing and drying machine : de en
  • AU227989B2 - Improvements in or relating, to pneumatic tyres : en
  • AU4157458A - Separation of solids from gases : en
  • CA571829A - Rain cap : en fr
  • CA572044A - Electro-deposition of tungsten and/or molybdenum metal : en fr
  • CA571861A - Boat trailer with raising and lowering means : en fr
  • US2876531A - Device for applying retaining members onto articles : en
  • US2877294A - Color television : en
  • US2877322A - Circuit interrupter construction : en
  • USD184586S - Plate or similar article : en
  • DE1052724B - Device for automatic calculation, balancing and registration for booking and billing purposes : de en
  • DE1785172U - CLOSABLE / SEALABLE CONTAINER WITH LID, VESSEL OD. DGL. : de en
  • GB810033A - Production of uranium : en
  • US2876626A - Apparatus for applying intensified fluid pressure : en
  • US2876827A - Web fasteners in furniture structure : en
  • DE1784707U - MEN'S TROUSERS. : de en
  • DE1784922U - PANEL-SHAPED FLOOR OR WALL COVERING. : de en
  • FR1174240A - Lubricant for metalworking : en fr
  • FR1174420A - Process for dyeing fiber mixtures : en fr
  • FR1174669A - Mobile visor mounting device on helmets : en fr
  • FR1174598A - Device for simultaneous fertilizer distribution and seeding, in crops on ridges : en fr
  • GB810254A - Electromagnetic vibratory massage apparatus : en
  • DE1052567B - Socket for fluorescent lamps or tubes with pin bases : de en
  • US2876630A - Refrigeration system including defrosting apparatus : en
  • FR1174485A - Sterilizer : en fr
  • DE971685C - Process and device for longitudinal scoring of round wood in veneer peeling machines : de en
  • FR1174646A - Materials for teaching arithmetic : en fr
  • FR1174679A - Bonding, coating and impregnating agents : en fr
  • USD184558S - Collapsible tubelike container : en
  • US2876659A - Steering means for vehicles : en
  • USD184580S - Tow tractor : en
  • FR1174527A - Furniture comprising supports moving like a rosary, for document pockets : en fr
  • GB810055A - Improvements in or relating to ladders : en
  • DE1039073C2 - : de
  • DE1052822B - Aircraft in which a propulsion jet is directed over the top of the wing flaps : de en
  • DE1785180U - DEVICE FOR THE SHOVELING OF BULK MATERIAL. : de en
  • DE1785184U - RESERVOIR FOR LIQUID FUEL. : de en
  • FR1174340A - Diffusion cathode with reserve of material and method for its manufacture : en fr
  • AT202301B - Storage rack, scaffolding or the like that can be assembled from individual elements. : de en
  • AU224837B2 - Adjustable connector for scaffolds : en
  • CA571818A - Shells for weather stripping : en fr
  • DE1052814B - Photographic line typesetting machines : de en
  • FI30230A - Vägg för vätskevärmare : en fi
  • AU223501B2 - Improvements relating to top lifts for womens shoes : en
  • AU3103557A - An improved flush valve fora toilet cistern : en
  • CA571904A - Washing machine transmission : en fr
  • US2876996A - Core barrel : en
  • AT202488B - Ballpoint pen refill : de en
  • CA571910A - High precision indexing mechanism : en fr
  • CH336794A - Packaging containing the products necessary for bleaching, stain removal and disinfection of cellulosic fabrics : en it
  • AU4134458A - Preparation of organohalogenosilanes : en
  • CH337021A - Fuel for an engine, process for its manufacture and concentrate for carrying out said process : en fr
  • CH337129A - Timepiece with balance and hairspring : en fr
  • DE1052732B - Lifting device for agricultural motor vehicles : de en
  • DE1784778U - BUSBAR INSULATION ARRANGEMENT. : de en
  • GB810088A - Improvements in mechanical seals : en
  • GB810049A - Improvements in and relating to continuous rope washing machines or washing machinesfor material in full width : en
  • GB810182A - Improvements in or relating to electrical remote control circuits : en
  • CH337003A - Device for measuring the speed of moving objects, in particular projectiles, from a fixed location : de en
  • US2876795A - Ink blower : en
  • US2877366A - Permanent magnet rotor : en
  • US2876824A - Machine for and method of progressively corrugating plastic sheet material : en
  • DE1052530B - Circuit in which a variable number of power consumers lying in parallel with a power consumer of constant resistance can be connected in series with constant voltage conditions : de en
  • USD184567S - Dispenser 1 ok condiments, or similar article : en
  • USD184573S - Wheel trim or similar article : en
  • US2876916A - Cable reel handling apparatus : en
  • US2877082A - Measuring and recording mechanism : en
  • USD184572S - Spoon or similar article : en
  • US2877151A - Method of laminating vinyl film to sheet metal : en
  • GB810347A - Milling machine : en
  • GB810356A - Sultams : en
  • CH336998A - Measuring device with a temperature-sensitive electrical measuring transducer for determining the wet temperature for the psychrometric determination of the humidity of gases : de en
  • DE1052504B - Contact position indicator for compressed air switch : de en
  • DE1052856B - Closure for windows, doors or the like. : de en
  • DE1784740U - ELECTRONIC TAB DEVICE. : de en
  • FR1174557A - Kaplan turbine installation with spiral concrete cover : en fr
  • DE1052413B - Control for flywheelless piston engines, e.g. B. for differential piston pumps : de en
  • DE1052445B - Contact line without suspension cable : de en
  • DE1052811B - Process for the production of photoconductive layers for electrophotographic processes : de en
  • US2876876A - Diesel engine braking control : en
  • US2877398A - Servomechanism control system : en
  • CA572083A - Crimpable filaments by unsymmetrical hot quenching in melt-spinning process : en fr
  • CH337014A - Device for raking crops : de en
  • CA571855A - Railway car window : en fr
  • CA571857A - Wardrobe for shoes : en fr
  • DE1052532B - Small auto switch with cover cap : de en
  • DE1052905B - In the horizontal plane revolving evacuation device : de en
  • DE1784882U - GAS COOKING SYSTEM, ESPECIALLY FOR BUTCHER SHOPS AND FULL KITCHEN : de en
  • DE1785121U - GYMNASTICS AND PLAY TIRES. : de en
  • AU224946B2 - Improvements relating to self-lubricating bearings : en
  • DE1785164U - GIFT PACK WITH AN INTERMEDIATE SHELL CARRYING A PICTURE, ACTING AS A PICTURE FRAME. : de en
  • AU4134858A - Improvements in or relating to circuit arrangements for producing index signals : en
  • DE1052771B - Process for the electrodeposition of platinum : de en
  • DE1784968U - STRAW CUTTER FOR COMBINE HARVESTER. : de en
  • AT202369B - Process for the production of baths suitable for the production of niobium and tantalum by melt electrolytic production : de en
  • CA572119A - Photographic product : en fr
  • CA572200A - Method of manufacturing color image reproducer : en fr
  • CH337091A - Built-in double cylinder, which is designed asymmetrically with respect to the center plane running transversely to the cylinder axis of a closing element carried by a rotary cylinder : de en
  • DE1052564B - Electronic flash device with variable light output of the flash discharge : de en
  • DE1052840B - A switch combined with a ignition lock for the lighting system of a motor vehicle : de en
  • DE1784953U - MONEY SORTER. : de en
  • GB810158A - Improvements in or relating to the condensation of zinc from metallic vapours : en
  • US2877279A - Process and apparatus for thermal dehydrogenation : en
  • CA572039A - Method of manufacturing seals for electric discharge tubes : en fr
  • DE1052746B - Device for supporting the piston of an internal combustion engine during assembly : de en
  • DE1052765B - Shut-off valve, especially for irrigation systems, with drive by the means to be shut off acting on a piston : de en
  • AU232548B2 - Improvements in or relating to methods of manufacturing a phosphorscreen fora colour television tube : en
  • DE1784919U - PIVOTING SCREW. : de en
  • DE1785150U - FILLING PIPE FOR SCREW UNITS FOR DRUM, CONTAINER OD. DGL. : de en
  • AT202563B - Process for the preparation of new phenothiazine derivatives containing a sulfur-containing side chain : de en
  • AT202489B - Drawing machine : de en
  • GB810062A - A device to detect smoke : en
  • CA572069A - Scanning mechanism for magnetic tape recorders : en fr
  • CH336950A - Mixer for domestic use : en fr
  • US2877071A - Seals for pistons, glands and the like : en
  • AT202456B - Feeding device with stuffing fingers on a baler : de en
  • AU4131458A - A foundry mold squeezing apparatus : en
  • CA572102A - Production of copolymers of unsaturated ketones : en fr
  • CH336924A - Process for manufacturing a siccative composition : en fr
  • CH337110A - Delay ignition composition : de en
  • DE1052416B - Device for stamping rod-shaped rolling stock : de en
  • US2876569A - Perpetual calendar : en
  • DE1052620B - Process for splitting hydrocarbons of all kinds : de en
  • FR1174588A - Improvements in the manufacture of dry edibles : en fr
  • AT202415B - Method and device for applying a metal coating to a metal strip : de en
  • CA571859A - Portable chain saw attachment for clearing fire lanes or the like : en fr
  • CA571888A - Water flooding : en fr
  • US2876939A - Suit-hanger adapter : en
  • US2877415A - Apparatus for measuring velocity and acceleration of a propelled object : en
  • AT202485B - Door closer for swing doors : de en
  • AU232145B2 - Improvements in or relating to printing apparatus : en
  • DE1785080U - WATERWHEEL FOR PEDAL BOAT DRIVE. : de en
  • CA571866A - Preparation of lubricants : en fr
  • US2876968A - Aircraft control means : en
  • DE1052455B - Magnetic switching system : de en
  • DE1785155U - FLEXIBLE PLASTIC PACKAGING WITH SELF-CLOSING CLOSURE. : de en
  • DE971702C - Shoe machine, in particular heel nailing machine, with a swiveling workpiece carrier : de en
  • FR1174384A - Polishing machine for an elongated piece with a curved surface : en fr
  • CA571842A - Free piston motor-compressor : en fr
  • CA571879A - Controlling the luminosity of a phosphor screen : en fr
  • CA572201A - Cutter and drag bar control for tractor mounted mowers : en fr
  • DE1784820U - WOUND SPREADER FOR SURGICAL PURPOSES. : de en
  • CA572089A - Conditioning of gases : en fr
  • DE1784725U - DEVICE FOR CUTTING TAPES INTO STRIPS. : de en
  • AT202342B - Device for removing the sprue in injection molding machines : de en
  • DE1784931U - DEVICE FOR DETERMINING EARTH MAGNETIC DATA BY USING A UNIVERSAL TORSION MAGNETOMETER. : de en
  • CA572197A - Contouring tool : en fr
  • AU4137158A - Pneumatic tubeless tire and chafer therefor : en
  • CA571868A - Metal foil appliques and method of making same : en fr
  • DE1052569B - Electromagnet : de en
  • DE1052573B - Method for producing a semiconducting electrode system, in particular a transistor : de en
  • DE1052755B - Arrangement for switching off a motor drive from a consumer : de en
  • DE1785002U - RESILIENT PIPE CONNECTION. : de en
  • CA571969A - Automatic volume control voltage amplifier : en fr
  • CA572192A - Manufacture of tetraethyllead : en fr
  • CH336896A - Switching coil for transformers or reactors : de en
  • AT202465B - Switching device for change gears : de en
  • AU229747B2 - Metal alloys : en
  • DE1784815U - OIL BURNER DEVICE WITH LEVEL REGULATING VESSEL. : de en
  • DE1784854U - SEAT AND LEVEL FURNITURE WITH FORWARD AND BACKREST SWIVELING BACKREST. : de en
  • DE1785111U - TRAFFIC SIGN. : de en
  • US2876529A - Roller cages for roller bearings : en
  • US2877004A - Fuel induction system : en
  • US2877078A - Method of treating phototubes : en
  • CA571906A - Magnetic switching devices : en fr
  • CA571847A - Non-clogging outlet valve for tank for mixing cementitious materials : en fr
  • CA572199A - Color image reproducer : en fr
  • CA571921A - Indicator switch : en fr
  • AU224610B2 - Improved method of constructing lined containers for fluids under pressure : en
  • CA571877A - Gear generating machines : en fr
  • CA571916A - Coil system more particularly for high-frequency heating generators : en fr
  • AT202528B - Process for the treatment of water : de en
  • AU229232B2 - Electroluminescent counting device : en
  • CH337013A - Rake with tines inserted : de en
  • DE1052526B - Tirrill regulator with transistor : de en
  • DE1052740B - System and process to increase the fishing yield in canalized and dammed rivers : de en
  • DE1052460B - Hollow-shaped housing for microphones : de en
  • DE1052699B - Level indicator for liquid container : de en
  • US2876948A - Rotary air compressors : en
  • US2877187A - Detergent containing beta, beta'-decylaminobisethanolpropionamide : en
  • US2876859A - Pulse suppressing apparatus : en
  • US2876884A - Vending machine : en
  • US2877240A - 6-fluoro-17beta-hydroxy-17alpha-lower aliphatic hydrocarbon-1, 4-androstadienes and 6-fluoro-17alpha-lower aliphatic hydrocarbon estradiols : en
  • US2876644A - Automotive mechanical starter : en
  • USD184554S - Flexible sunglass frame or the like : en
  • DE1784928U - TRIANGLE ANGLE, ESPECIALLY FOR CARPENTERS AND FITTING WORKS. : de en
  • FR1174210A - construction elements for electrical equipment : en fr
  • CA571851A - Releasable gravity return gate : en fr
  • AT202504B - Process for the production of an additive for lightweight building materials by sintering granules from fuel ash : de en
  • AU4125158A - Negative effective mass amplifier or generator : en
  • CH336980A - Process for welding together pipe elements made of plastic : de en
  • AT202440B - Camera, especially motion picture camera : de en
  • CA571992A - Compositions containing rubber, carbon black, and silica : en fr
  • CA572077A - Method of producing phenyl glycol : en fr
  • FR1174407A - Development of pulse-actuated switching logic circuits : en fr
  • FR1174487A - Fixing device to a perforated part : en fr
  • AU232143B2 - Process forthe manufacture of carbonyl compounds. v : en
  • US2876973A - Easel for a picture frame : en
  • US2877009A - Adjustable form for repairing refractory around a taphole : en
  • US2877170A - Support device for use in a nuclear reactor : en
  • CA571932A - Separation of c2, c3 and c4 alkenes from highly cracked distillates : en fr
  • CH336904A - Process for the production of a semiconductor device provided with a hermetically sealed casing and semiconductor device produced according to the process : de en
  • AU3148457A - Hinged bottle opener attachment : en
  • US2876616A - Variable twist yarn forming apparatus : en
  • CA572070A - Combination adsorption and dewaxing process : en fr
  • CA572146A - Differential mechanism : en fr
  • FR1174600A - Control and attachment device for inter-plant culture equipment : en fr
  • GB810118A - Apparatus for dimension controlling : en
  • CH336931A - Pump unit with high volumetric suction capacity : de en
  • CH336956A - Cabinet with drawers : de en
  • DE1052464B - Monitoring system for communication systems : de en
  • DE1052505B - Speed-dependent switch : de en
  • CA572143A - Beater blades : en fr
  • USD184569S - Flower holder : en
  • FR1174482A - Dosing device for the aqueous dissolution of sparingly soluble phosphates : en fr
  • AU224769B2 - Improved means for protecting structures from termites : en
  • JPS343443Y1 - : ja
  • DE1784859U - SEATING FOR SMALL CHILDREN. : de en
  • GB810034A - Improved means for mounting a vice on a turntable : en
  • GB810181A - Television apparatus : en
  • US2877163A - Metallurgical coke and process for producing the same : en
  • CH336869A - Device with a closed, ferromagnetic core which has at least a part of high remanence : de en
  • CH337010A - Stretchable link belt : de en
  • CH337092A - Lifting device for the sash connected to a fish strap of a door or window sash : de en
  • CA572090A - Production of lysine-yielding hydantoins : en fr
  • CA572196A - Voltage magnitude comparison circuit : en fr
  • FI30246A - Axial displacement measuring device : en fi
  • CA22332S - Hook for attachment to the waistband of trousers : en
  • CA572051A - Molding machine and process : en fr
  • CA572091A - Polyurethane with curable glycol-diisocyanate plasticizer : en fr
  • FR1174662A - Longitudinally adjustable vehicle seat slide : en fr
  • CH336811A - Process for the production of acetaldehyde from acetylene : de en
  • FR1174304A - Process for preparing subtractive color films : en fr
  • FR1174310A - Improvements to mixed heaters : en fr
  • AT202396B - Protection and jewelry device for covering flower pots or the like. : de en
  • AT202466B - Device for the extension of support elements and drive devices on lays for drive axles of trailers driven by a tractor : de en
  • AU4128358A - Improvements in means for minimizing the bounce of contacts in electric switches : en
  • CH336991A - Scale for fully automatic weighing in of small amounts of solid substances : de en
  • FI30269A - Mask for the mass of the mass : en fi
  • DE1052347B - Horizontal hydraulic metal pipe press : de en
  • CH337131A - Timepiece : en fr
  • US2876497A - Process of melt extruding plastic film : en
  • CA571874A - Gauge for calibrating glass : en fr
  • US2876840A - Asphalt plugging of gas zones : en
  • DE1784766U - PLUG SOCKET. : de en
  • DE1785120U - RETRACTABLE RECEPTACLE. : de en
  • FR1174629A - Room wall construction system : en fr
  • DE1052358B - Process for the heating of regenerative composite coke soils : de en
  • DE1052396B - Method and apparatus for producing gaseous olefins by cracking coal : de en
  • AT202443B - Roll film cassette : de en
  • AT202505B - Process for the manufacture of non-acidic refractory bricks : de en
  • AT202566B - Process for the production of boron compounds or aluminum compounds : de en
  • AU3376157A - Improved method forthe production of ornamental plastic articles : en
  • CA571907A - Dark trace cathode ray tube : en fr
  • FR1174358A - Rotating device for sinking mine shafts : en fr
  • FR1174515A - Spiral scan television camera : en fr
  • FR1174434A - Method and device for mechanical calculation in binary system : en fr
  • FR1174656A - Installation of electrical interlocking, especially for railways : en fr
  • DK87014C - Mechanism for opening and closing the connection between a vacuum line to a milking machine plant and a milking machine. : da en
  • GB810220A - Improved magnetic separator for paper stock : en
  • CH336917A - Electric Arc Welding Electrode Holder : en fr
  • AT202535B - Turntable drive with electric motor, preferably DC motor, for rotary drilling rigs : de en
  • CA571831A - Apparatus for dispensing minnows : en fr
  • CH336912A - High performance x-ray tube : de en
  • GB810103A - Bias buff and method of making the same : en
  • FR1174386A - Advanced device for assembling electrical elements on a board : en fr
  • DE1052361B - Device for the separation of substance mixtures in an electric direct current field : de en
  • FR1174513A - Method and apparatus for dusting strip or sheet material : en fr
  • GB810212A - A method for the preparation of aminoacyl anilides : en
  • US2877286A - Radiant energy shielding device : en
  • FI30227A - Method and apparatus for measuring the piston mass to the pulp in the process and for the process for the piston assembly : en fi
  • FR1174296A - Method for operating an internal combustion engine with external ignition : en fr
  • DE1052689B - Process for the production of high molecular weight polymers of acetylene hydrocarbons : de en
  • DE1052904B - Loading device for both the transport of material by means of a loading platform and for attaching agricultural equipment equipped motor vehicles with a loading shovel : de en
  • DE1784885U - HUB END PIECE FOR STEEL RADIATOR. : de en
  • FR1174286A - Olefin polymerization catalyst : en fr
  • USPP1817P - bloom : en
  • FR1174599A - fertilizer spreader adaptable to a sowing unit : en fr
  • GB810184A - Improvements relating to the roofs of storage tanks : en
  • GB810274A - Improvements in chain or belt tensioning devices : en
  • US2877380A - Magnetrons : en
  • DE1052518B - Circuit arrangement for electrical remote control or remote monitoring of switching elements arranged in a substation : de en
  • GB810206A - Hydrocarbon oil compositions and additives therefor : en
  • US2876841A - Hydraulic cements having an extended thickening time, methods of making the same, and processes employing the same : en
  • US2876936A - Soap dispensing device : en
  • AT202515B - Support plate with a cell-like structure for packing fruit or the like. : de en
  • US2877315A - Electromagnetic relay : en
  • US2877364A - Adjustment mechanism : en
  • US2877373A - Structure and assembly methods for electrode structures of electrical discharge devices : en
  • US2877433A - Coaxial filter : en
  • US2876796A - Minimum displacement balanced control valve : en
  • US2877026A - Sealing device for a swivel joint having plural fluid passages : en
  • DE1052487B - Receiver input circuit for microwaves as a radiator insert for parabolic mirrors : de en
  • DE1052642B - Preparations for changing the shape of hair : de en
  • DE1052852B - Grinding tool : de en
  • GB810098A - Improvements relating to electric contact spring assemblies : en
  • DE1784884U - HIGH PRESSURE RADIATOR. : de en
  • DE1784907U - ADJUSTABLE CLAMP CONNECTION FOR PLASTIC ROLLER SHUTTERS. : de en
  • GB810146A - Improvements in or relating to the preparation of worts : en
  • FR1174400A - Self-closing dispenser for filling containers : en fr
  • FR1174583A - Process for the protective coating of metal containers : en fr
  • US2876498A - Method of forming reinforced pan : en
  • AT202469B - Cover for the backrest of a motor vehicle seat : de en
  • AU4130758A - Improvements in or relating to apparatus for controlling machine tools : en
  • DE971657C - Device for writing ligatures on typewriters : de en
  • GB810096A - Improvements in or relating to electric circuits employing transistors : en
  • US2876781A - Hair waving lotion of alkali metal and ammonium salts of an aliphatic mercaptan carboxylic acid : en
  • US2876874A - Pilaster structure and hinge bracket assembly : en
  • US2877149A - Method of hot rolling uranium metal : en
  • DE1784912U - WIRE FENCE. : de en
  • FR1174366A - Improvements in the manufacture of chromic anhydride : en fr
  • FR1174653A - Improvements to lamps for lampshade type lighting : en fr
  • CA571936A - Hardboard treatment : en fr
  • CA572141A - Apparatus for and method of coating tubular materials : en fr
  • US2877447A - Binary excess-3 converter : en
  • FR1174667A - Tamper-evident closure for correspondence envelopes and any other enclosed item or package : en fr
  • GB810145A - Improvements relating to methods and apparatus for use in the manufacture of perishable foodstuffs : en
  • GB810246A - Disazo dyestuffs derived from sulphonates : en
  • US2876710A - Rug hoist and conveyor : en
  • US2876946A - Centrifugal blower : en
  • GB810304A - Improvements in or relating to amines : en
  • US2877003A - Tangential nozzle type carburetor : en
  • US2877411A - Apparatus for electrically testing articles : en
  • FI30272A - In particular, a container for the preparation of AIV solutions : en fi
  • US2876914A - Method of and apparatus for supplying material to a bin or the like : en
  • US2877399A - Timing device : en
  • DK87016C - Hot air machine with reciprocating piston. : da en
  • US2877059A - Track roller : en
  • US2876568A - Multiposter : en
  • US2876986A - Gate valve : en
  • FR1174609A - Pneumatically sprayable mortar-based plaster : en fr
  • DE1784901U - SUN PROTECTION AND INK SCREEN ROLLER. : de en
  • FI30224A - Apparatus for the cutting of fritted materials to the vertical structure : en fi
  • FR1174531A - Sophisticated armchair for railroad cars or railcars : en fr
  • GB810300A - Improvements in and relating to apparatus for the production of alkali cellulose : en
  • DE1052726B - Booking and similar calculating machine : de en
  • DE971668C - Rotary piston machine : de en
  • GB810035A - Improvements in flowmeters : en
  • FR1174211A - Improvements in or relating to the manufacture of composite metal articles : en fr
  • GB810346A - Improvements in or relating to electromagnetic relays : en
  • US2876685A - Polytetrafluoroethylene suction box cover for fourdrinier machines : en
  • US2877417A - Gas tube microwave detector : en
  • DE1052686B - Process for the preparation of copolymers of acrylic acid nitrile with unsaturated polymerizable esters in aqueous suspension : de en
  • FR1174302A - Variety of carnation with pink flower of the so-called midi race : en fr
  • FR1174494A - Internal combustion engine with increased braking effect : en fr
  • DE971533C - Subtraction counter with over-consumption counter : de en
  • GB810106A - Improvements in or relating to apparatus for cutting disc recordings : en
  • FR1174374A - Novelty item, such as necklace, bracelet, earring, or other : en fr
  • FR1174493A - glasses case : en fr
  • FI30243A - Sätt att rosta metallsulfidsliger i fluidiserad bädd : en fi
  • US2876671A - Braided strapping : en
  • FR1174388A - New compositions of unsaturated polyester resins : en fr
  • FR1174655A - Mixtures of acaricidal substances : en fr
  • FR1174658A - Process for the protection of glass against iridescence and materials for carrying out this process : en fr
  • GB810175A - Improvements in lead accumulators with plates of which the grids consist of a lead-mercury alloy : en
  • GB810068A - Improvements in or relating to agricultural distributors : en
  • GB810275A - Improvements in or relating to the manufacture of margarine : en
  • DE1052377B - Process for making quartz crystals : de en
  • DE1784878U - RUNWAY FOR HANGING CRANES. : de en
  • DE1785082U - MODEL EDGE GRINDING MACHINE FOR GLASS PANELS. : de en
  • US2877303A - Telephone answering device : en
  • GB810191A - Improvements in and relating to hydraulic accumulators : en
  • US2876506A - Retractable jambs for reversible windows : en
  • DE1052537B - Electrical switch with differential relay : de en
  • FI30237A - Skärande and slipande Verktyg : en fi
  • US2877306A - Telecommunication systems : en
  • US2877406A - Non-destructive method and means for flaw detection : en
  • US2877186A - Liquid detergent composition : en
  • US2876613A - Side delivery rake with sectional support for the raking members : en
  • US2876920A - Mechanically adjustable boom type pull shovel attachment for cranes : en
  • US2877439A - Electrical slide fastener connector : en
  • FR1174592A - Wire drawing machine : en fr
  • FR1174601A - Process for the addition of alloy products to metal baths : en fr
  • US2877338A - Method of adjusting the operating frequency of sealed piezoelectric crystals : en
  • DE1052385B - Process for the preparation of 1,1,3,3-tetramethylolbutanone- (2) : de en
  • DE1784848U - DRINKING CUP DISPENSER. : de en
  • FR1174378A - New phenazine derivatives and their preparation process : en fr
  • FR1174461A - Automatic switching device for actuating the pistons of a percolator : en fr
  • DE1052555B - Switching reactor : de en
  • US2877262A - Process for the production of the glycol ester of terephthalic acid suitable for polymerization : en
  • US2877354A - Radiation tracker for aiming at center or centroid of multiple targets : en
  • FR1174668A - Method of using light ash : en fr
  • USD184555S - Flexible sunglass frame or the like : en
  • DE1052568B - Holder for ring-shaped fluorescent lamps : de en
  • DE1052613B - Method and device for the extraction of cod liver oil : de en
  • AT202399B - Two-stroke internal combustion engine with a scavenging fan : de en
  • US2877233A - Z-diphenyl-x- : en
  • USD184556S - Sewing machine : en
  • US2876621A - Variable area jet engine inlet duct : en
  • AU3107657A - Improvements in and relating to lawn edge trimmers : en
  • CA572036A - Blowing agents : en fr
  • CH336987A - Optical device, in particular for leveling purposes : de en
  • DE1785163U - PACKAGING FOR MILK AND SIMILAR LIQUIDS. : de en
  • DE1052617B - Flame furnace firing : de en
  • CH336864A - Pressurized fluid braking equipment : en fr
  • AT202397B - Rotating flasher for angling : de en
  • DE1784703U - ENVELOPE CUFF. : de en
  • DE1052485B - Rotary coupling for a coaxial line : de en
  • DE1052802B - Television camera arrangement : de en
  • GB810205A - Improvements relating to water heating boilers : en
  • US2876872A - Foldable structural member : en
  • FR1174566A - Evaporative nozzle burner : en fr
  • GB810369A - Improvements in vacuum cleaners : en
  • US2876750A - Fuel containing anti-icing additives : en
  • US2877242A - Method of preparing 11 beta-hydroxy testosterone : en
  • US2877249A - Fatty acid recovery from soap stock : en
  • US2877451A - Diode switching circuits : en
  • AU224586B2 - Valve stem seal : en
  • CA572042A - Orientator for c-shaped articles : en fr
  • CH337146A - Device for maintaining mechanical vibrations : de en
  • DE1052597B - Electrode jacket for self-baking electrodes : de en
  • DE1052747B - Injection internal combustion engine : de en
  • DE971681C - Contact converter with limited current-carrying side paths : de en
  • USD184564S - : en
  • US2877388A - Electronic component assembly structure : en
  • AT202402B - Foundation for high-speed machines, especially turbo units : de en
  • DE1052513B - Device for controlling by means of a Maltese cross of preferably feeders : de en
  • AT202518B - Circulating conveyor with a device for the formation of a quantity-limited flow of material for the remote-controlled supply of workplaces : de en
  • AU4139858A - Indicator device for methods of navigation : en
  • US2876935A - Criminal apprehension aid : en
  • US2877309A - Hall effect amplifier : en
  • AU227612B2 - Photographic miniature rollfilm camera : en
  • AU229810B2 - Compressor : en
  • CH336802A - Labeling template with signal signs that can be attached to index cards : de en
  • GB810351A - Coin collectors for telecommunication services : en
  • US2877199A - Dental composition comprising synthetic polymer, solvent therefor, and inorganic filler : en
  • US2877289A - Enclosed bus sector : en
  • FR1174328A - Resonance relay : en fr
  • DE1052657B - Signal system for shaft conveyor systems : de en
  • DE1052773B - Tank for immersion treatment of metals : de en
  • DE971673C - Melting chamber firing for boiler systems with a melting chamber and flat slag pan located directly next to the radiation chamber : de en
  • US2877425A - Waveguide switch : en
  • US2876802A - Loom shuttles : en
  • US2877018A - Grip for golf clubs and the like : en
  • DE1052723B - An oscillating arrangement consisting of a utility device and at least one freely suspended oscillation exciter : de en
  • GB810041A - Improvements relating to the production of bodies of plastic : en
  • US2876735A - Moistening device : en
  • US2877362A - Transducer sealing : en
  • GB810222A - Hardenable synthetic resinous compositions : en
  • GB810132A - Means for coiling wire, strip, cable or other like material : en
  • DE1784821U - PASSIVE HAND SWIVEL. : de en
  • DE1052910B - Device for the lockable coupling of a lifting scooter with a loading frame : de en
  • DE971684C - Crane girder for forged cranes : de en
  • US2877121A - Method of forming frozen confection packages : en
  • DE1052338B - Removal and assembly aid for excavation in struts with aligned composite shells : de en
  • FR1174591A - Method for transporting live fish and container for carrying out this method : en fr
  • DE1052628B - Process for the production of leather : de en
  • DE1784709U - WELDING PROTECTION FOR USE ON CLOTHES. : de en
  • DE1784824U - SPOON-LIKE EXTENSION, SWIVELING OUT A VERTICAL AXIS, ON SICK-WEARING GUIDE RAILS OD. DGL. : de en
  • DE1785089U - CAR LOCK PROTECTOR. : de en
  • FR1174349A - Hanging clamp for lifting device : en fr
  • US2876510A - Apparatus for curing a moldable object with carbon dioxide : en
  • US2876636A - Universal joints : en
  • US2876511A - Foundry mold composition and method of preparing and maintaining the same for repeated use : en
  • US2877273A - Improving color stability of alkyl phenols : en
  • DE1052539B - Stand or runner for electrical machines, especially for single or multi-phase machines : de en
  • DE1784941U - AUTOMATIC SIGNAL DEVICE ON LIQUID TANKS TO INDICATE LEAKS OF THE SAME. : de en
  • DK87002C - Process for the preparation of pharmaceutical compositions containing antigens. : da en
  • FR1174297A - Benzene sulfonamides and their preparation process : en fr
  • GB810344A - Improvements in and relating to trawling vessels : en
  • AT202346B - Process for the polymerization of olefins having at least three carbon atoms : de en
  • AT202594B - Roller for cable cars : de en
  • CH337058A - Processing machine with an endless filing belt : de en
  • DE1784845U - CONTAINER FOR LIQUID FLOOR OR. DGL. CARE PRODUCTS. : de en
  • CA572202A - Steering mechanism for tractors : en fr
  • CH336785A - Diaphragm-controlled gas pressure regulator : de en
  • AT202546B - Process for the aftertreatment of polyethylene terephthalate threads or fibers : de en
  • CA571883A - Fastener forming mechanism for wirebound boxes : en fr
  • CH337005A - Cash register : en fr
  • US2876584A - Animated toy freight handling truck : en
  • US2876999A - Automatic choke air heater : en
  • CH336782A - Hip shaper with a spring clip built into the front panel : de en
  • CA571954A - Television pick-up tube : en fr
  • BE571158A - : en
  • CA571972A - Electronic fluorescent illuminating lamp : en fr
  • CH337059A - Gear planer with adjustable, rack-shaped tool : de en
  • DE1052676B - Process for the production of an elastomer which is resistant to oxygen, ozone and other oxidizing substances : de en
  • DE1052694B - Bearing metal : de en
  • DE1052775B - Process for the production of flange bearings : de en
  • DE1052841B - Windscreen wipers for motor vehicles : de en
  • DE1052870B - Sounders, in particular for motor vehicles : de en
  • DE1784917U - POOLS WITH MOVABLE LIMITS. : de en
  • DE1784980U - COOLING SYSTEM FOR DIESEL ENGINES WITH RECHARGE. : de en
  • GB810161A - A method for applying explanatory text on cinema film and a text providing member therefor : en
  • AT202412B - Infinitely variable V-belt drive : de en
  • US2876453A - Separable wrist bearing : en
  • AU227613B2 - Process for the preperation of 3b hydroxy-and 3 b - acyloxy-6-methyl-25d-spirost-5ene : en
  • CA571856A - Universal precision work holder for machine tools : en fr
  • CA572041A - Monitor apparatus for blood transfusions : en fr
  • CH336981A - Product intended for the formation of composite bodies : en fr
  • DE1052588B - Safety container for radioactive substances and nuclear power plants : de en
  • AU4134758A - Serving mechanism : en
  • CA571942A - Boring mill table bearing : en fr
  • CA572005A - ((benzyloxyformamido) cyclopentadienyl) (cyclopentadienyl) iron : en fr
  • CA572029A - Current transformer : en fr
  • CA572177A - Grinding wheels : en fr
  • US2876513A - Article holder : en
  • CA571946A - Source patterns for seismic exploration : en fr
  • CA572027A - Mortar mix : en fr
  • AU228526B2 - Improvements in and relating to lawn edge trimmers : en
  • AT202506B - Process for the production of highly refractory magnesite-chrome molded bodies : de en
  • CH336873A - Actuating device for the auxiliary contact spring sets on selector switches, the switching elements of which are actuated by selection magnets : de en
  • AU224587B2 - Shell molding : en
  • US2876751A - Synchronizing device for free piston engines : en
  • US2876954A - Comminuting apparatus : en
  • US2877076A - Ice cream merchandising machine : en
  • US2876456A - Garment and cuff therefor : en
  • US2876730A - Tape coating apparatus : en
  • CH337123A - Device for transferring articles : en fr
  • AU4132558A - Improvements relating to methods of applying metal contacts to silicon-bodies : en
  • DE1052667B - Method and apparatus for producing a ready-to-use veneer strip, for example for edge veneering of panels, doors and the like. like : de en
  • DE1052851B - Machine for internal grinding of pipes : de en
  • DK87010C - Machine for sowing semen or fertilizer. : da en
  • AU226762B2 - Terpolymer of methyl methacrylate acid modified alkyd resin and modified glycidyl methacrylate : en
  • US2876465A - Mattress handle : en
  • AU4140458A - Motor control system for bucket hoists : en
  • CH337100A - Method and device for determining the sense of direction of a measured variable by evaluating pulse groups of various shapes : de en
  • CH336996A - Method for producing a spatial effect during the projection of images and device for implementing this method : en fr
  • DD16572A1 - Device for material testing of sheet metal : de en
  • DE1052557B - Monitoring device for an arrangement with semiconductor valves : de en
  • DE1784883U - OIL HEATED WARM AIR GENERATOR. : de en
  • AU4134958A - High energy gaseous plasma containment device : en
  • CA572054A - Retractable cord clamp for wiring devices : en fr
  • CH336787A - Conveyor device, especially for driving in underground mining : de en
  • CH336797A - Process for the production of porous flat structures with a leather-like character : de en
  • CH337061A - Cyclone device for separating solid material from flowing air or other gas : de en
  • AU224675B2 - Lock stitch sewing machines : en
  • AT202392B - Calculating wheel used to move material lying on the floor to the side : de en
  • AT202502B - Preheater for rotary kilns : de en
  • CH336893A - Stator for a shaded pole motor : de en
  • AT202436B - Coating composition for paper : de en
  • AT202584B - Process for reducing the sulfur content in iron and for saving coke in the cupola furnace : de en
  • AU226760B2 - Process of making hard rubber directly from latex : en
  • AU4128258A - Production of conjugated diolefins : en
  • CH336870A - Ferromagnetic core for a two-dimensional magnetic matrix : de en
  • DE1784938U - READING GLASS, MAGNIFIER OD. DGL. : de en
  • AT202533B - Method and device for separating the constituents of a solid mixture : de en
  • US2876740A - Recorder pen assembly : en
  • GB810360A - Improvements in or relating to water-insoluble diphenylamine dyestuffs : en
  • AU4132458A - Improvements in or relating to spools for cinematograph film : en
  • AT202580B - Cooling system combined with an air heating system : de en
  • CH336826A - Process for the preparation of new aminopiperidine-2,6-diones : de en
  • CH337136A - Timepiece with balance and hairspring : en fr
  • CS92354B5 - : cs
  • AT202519B - Distribution device for filling silos : de en
  • AT202560B - Process for the preparation of the therapeutically active α- (isopropyl) -α- (β-dimethylaminopropyl) -phenylacetonitrile : de en
  • AU229809B2 - Compressor : en
  • AU232801B2 - An improved implement for cultivating under vines orthe like : en
  • CA571819A - Process of producing titanium and zirconium : en fr
  • CA572020A - Defoliants : en fr
  • CA572022A - Process for preparing low density gels : en fr
  • AU230145B2 - Improvements in thermal overload protection devices for motor starting-switches : en
  • DE1052326B - Trough cell for foam swimming pool preparation : de en
  • DE1052703B - Device for applying one or more magnetic sound tracks to a flexible tape : de en
  • DE1052832B - Rubber hydraulic suspension element for vehicles : de en
  • FR1174365A - Multiple contact electrical device : en fr
  • DE1052472B - Circuit arrangement for telephone private branch exchanges, in which inquiry connections are established via dialers for internal connections : de en
  • DE1052761B - Stopcock with a handle that can only be inserted and pulled out of the stopcock when it is closed : de en
  • DE1785193U - FITTINGS FOR IN-LINE WASHING SYSTEMS. : de en
  • MC85A1 - Improvements to containers comprising a flexible or semi-flexible element. : en fr
  • US2877079A - Automatic resetting transient autographic recorders : en
  • USD184557S - Gasoline pump : en
  • US2876545A - Mortar sight : en
  • AT202424B - Process for the production of a rifle core and a cartridge chamber in a cylindrical workpiece : de en
  • DE1785014U - SMALL SHAVING MACHINE, IN PARTICULAR FOR SAW BLADES. : de en
  • DE1785052U - CARRYING AND TENSIONING DEVICE FOR TRACTOR TRACKS. : de en
  • CA571862A - Lock mechanism for vise or clamp : en fr
  • CA571922A - Oil recovery by underground combustion : en fr
  • DE1052888B - Process for the production of ferrite powder : de en
  • DE1784926U - TECHNICAL MOLDED PART IN Particle Wood. : de en
  • DE1784965U - MOTOR LAWN MOWER. : de en
  • DE1785067U - CHILDREN'S VEHICLE WITH PEDAL DRIVE AND STEERING. : de en
  • DE1785069U - DRINKING VESSEL. : de en
  • CA572154A - Grid support for fluidized solids vessels : en fr
  • DE1784888U - BUILDING BLOCK. : de en
  • DE1785200U - WORKBENCH BACK PANEL FOR TOOLS WITH SLIDING SMALL PARTS VIEWER COMPARTMENT CENTRALLY LOCKABLE. : de en
  • DE1784855U - FITTING FOR ADJUSTING THE HEADBOARD OF COUCHES AND THE LIKE. : de en
  • DK87004C - Apparatus for tempering curved glass sheets. : da en
  • CH336798A - Brush : en fr
  • CH337108A - Spinning machine drafting system : de en
  • DE1052451B - Coincidence circuit : de en
  • DE1052818B - Rotor blade ring for centrifugal pumps or centrifugal fans : de en
  • DE971666C - Suspension device for vehicles, especially motor vehicles, by means of a hollow rubber body which is preloaded in the axial direction : de en
  • GB810345A - Dentifrice abrasive material : en
  • DE1052693B - Cooling device for molten lead circulating in condensers for condensing zinc vapor : de en
  • DE1785087U - HAND PLANING MACHINE FOR SHARPENING THE CUTTING EDGE OF AGRICULTURAL CUTTING EQUIPMENT SUCH AS SENSORS, SENSORS, SICKLES OR. DGL. : de en
  • CA571894A - Lead scavenger compositions : en fr
  • CA571943A - Polyphase stirring winding : en fr
  • AU232546B2 - Insulating material for high voltage coils : en
  • CA572111A - Stability of photographic paper emulsion coatings : en fr
  • CA572161A - Servicing apparatus and control : en fr
  • DE1052378B - Process for the production of hydrolyzable titanium sulphate solutions : de en
  • DE1052471B - Circuit arrangement for the selective calling of subscribers of a company line in telecommunication systems, in particular telephone systems : de en
  • DE1052857B - Fitting for tilt and swivel sashes of windows with at least two tilt and swivel joints, each consisting of a pair of joint sleeves and a rotatable tilt and a slidable pivot rod : de en
  • GB810104A - Improvements relating to portable convector heaters : en
  • AT202530B - Inner jaw coupling, in particular for loom drives : de en
  • AT202334B - : de
  • AT202457B - Hue and straw press : de en
  • CH337035A - Screw nut locking device : de en
  • AU4140558A - Lock stitch sewing machines : en
  • CH336849A - Device for braking a paper cart from writing office machines : de en
  • CH337115A - Method and device for the electrical removal of ceramic products : de en
  • CH337085A - Anti-skid device for pneumatic tire wheels : de en
  • CH336903A - Process for the production of semiconductor bodies with adjacent zones of different conductivity : de en
  • AT202575B - Electromagnetic device for stamping photographic papers : de en
  • CA572140A - Process and device for the manufacture of water-tight coverings in sheets : en fr
  • AT202513B - Sealed packaging and the method and device for its manufacture : de en
  • CH336854A - Support bodies for monorail vehicles : de en
  • AT202351B - Process for the production of polypropylenes with high crystallinity : de en
  • DE1052813B - Method and machine for the photographic, tab-controlled joining of characters into lines : de en
  • GB810085A - Improvements in or relating to turner bar assemblies for rotary printing machines : en
  • DE1052499B - Metal extinguishing chamber for electrical switchgear : de en
  • DE1052715B - Process for the production of synthetic radioactive substance to test the effectiveness of cleaning processes : de en
  • DE1785046U - CARRYING DEVICE FOR TWO OR MORE COMPRESSED GAS CYLINDERS FOR RESPIRATORY EQUIPMENT TO BE WEARED ON THE BACK. : de en
  • FI30229A - Anordning vid oljebrännare : en fi
  • DE1784858U - Seating and reclining furniture. : de en
  • US2876847A - Air driven propeller and governor therefor : en
  • DE1052658B - Charger mounted on a single-axle chassis : de en
  • DE1785104U - BACK CAP FOR FOOTWEAR MADE OF PRESSED LEATHER-LIKE MATERIAL. : de en
  • GB810289A - Improvements in and relating to torque transmitting universal joints : en
  • DE1052670B - Stack presses for the production of chipboard or the like with press plates guided according to the cross thread principle, in particular heating plates : de en
  • DE1785156U - LOCKING RING FOR PACKAGING CONTAINER. : de en
  • AU4128058A - Selective drive hub : en
  • CA572025A - Closure : en fr
  • CA572084A - Belt training idler : en fr
  • AU231276B2 - Hinged bottle opener attachment : en
  • CA572066A - Foam inhibition in hydrocarbon oils : en fr
  • CH337040A - Method of manufacturing a flexible extensible pipe, machine for implementing this method and pipe obtained by this method : en fr
  • FR1174277A - Packaging of food product constituting a mold for their preparation : en fr
  • GR19560B - ROPES SHOES WITHOUT SOLE. : el en
  • US2877109A - Process for separating uranium fission products : en
  • US2877265A - Sulphonium compounds : en
  • FR1174402A - Process for producing ammonium nitrate in granular form : en fr
  • GB810288A - Improvements in or relating to internal combustion engines : en
  • US2876514A - Hose clamp : en
  • US2877116A - Rapid photo-processing developer : en
  • US2877165A - Process for the electrolytic refining of lead : en
  • AU231895B2 - Improvements in gas filters : en
  • CA571873A - Process for the production of esters of n-monoalkylated and n-monoalkyl-oxyalkylated amino-hydroxy-benzoic acids with amino-alcohols substituted at the nitrogen atom : en fr
  • CA572156A - Aerial cables : en fr
  • FR1174506A - New indol derivative and its preparation process : en fr
  • FR1174688A - Installation for the production of telegraph signs and other applications : en fr
  • CH336974A - Frame for formwork panel : en fr
  • GB810262A - Improvements in or relating to heat exchangers : en
  • FR1174458A - Packaging box with reinforced side walls : en fr
  • DE1052729B - Combined shoulder brooch and shoulder strap clip : de en
  • FR1174425A - Clutch device, in particular for motor vehicles : en fr
  • GB810333A - Electric signalling systems using a reflected binary code : en
  • DE971676C - Method and device for stabilizing the dimensions of stretched organic thermoplastic films : de en
  • US2876864A - Separation of dust from sinter waste gas : en
  • US2877028A - Coupling for interconnected multiple tube hose : en
  • US2877228A - Production of substituted pyridines : en
  • AU230736B2 - High voltage electric fuses having differing vuses elements : en
  • AT202599B - High current transistor : de en
  • CA571860A - Radius-to-tangent grinding wheel dresser : en fr
  • CH337087A - Device for automatically controlling the tool infeed on grinding machines, in particular internal grinding machines : de en
  • DE1052835B - Overrun brake, especially for motor vehicle trailers : de en
  • FR1174442A - Mixer : en fr
  • AT202348B - Process for the preparation of linear high molecular weight copolymers from olefins : de en
  • US2876985A - Rotary valves for laboratory glassware and the like : en
  • DE1052517B - Arrangement for automatic electrical program control, especially of machine tools : de en
  • DE1785094U - RULER. : de en
  • FI30216A - Dragked : en fi
  • FR1174562A - Method and device for preventing buckling of a crane mast working at a height greater than its normal height : en fr
  • FR1174569A - Process for the preparation of synthetic resins capable of cation exchange : en fr
  • CH336784A - Press with operator control for the formation of single zippers : de en
  • GB810102A - Refrigerator door and method of assembling the same : en
  • US2876927A - Plastic tank liners : en
  • DE1052541B - Encapsulated induction motor, especially underwater motor for pump drives : de en
  • DE1784946U - SIGNAL HEAD HOLDER. : de en
  • DE1785160U - TUBE CLOSURE, IN PARTICULAR AS A DISTRIBUTOR FOR SHOE CREAM OD. DGL. : de en
  • BE571066A - : en
  • CH337038A - Process for dissipating the heat generated by the dissipation of kinetic energy and the device for carrying out this process : de en
  • CH337105A - Ring spinning machine : de en
  • DE1052351B - Device for forming folds in fabric webs, especially on the fabric web edges : de en
  • DE1052556B - Arrangement for monitoring the switch-on duration of the switching resistor in load switches of step regulating devices for transformers : de en
  • FR1174422A - Improvements to insulated electric heating elements : en fr
  • USD184574S - Safety razor set case : en
  • NL93291C - : en
  • DE1052431B - Change gear drive for electrically powered rail vehicles : de en
  • DE1052864B - Electric igniter for projectiles : de en
  • US2876668A - Semi-automatic means for assembling connector terminals on wires : en
  • US2876451A - Mechanism for manufacturing rafters : en
  • US2876826A - Fabric trim connecting means : en
  • GB810083A - Improved open refrigerator display case : en
  • CA571990A - Steam iron : en fr
  • DE1052563B - Arrangement and manufacturing process for injection electroluminescent lamps : de en
  • CH336992A - Method for sound reproduction, especially in closed rooms, and device for carrying out this method : de en
  • DE1784769U - END SCREWING FOR LEADLESS CABLE WITH STEEL WIRE EVALUATION, OPTIONALLY WITH CONCENTRIC MEDIUM OR. PROTECTIVE LADDER OR UMBRELLA. : de en
  • DE1052542B - Flameproof cable bushing on terminal boxes for electrical machines : de en
  • GB810256A - Improvements in or relating to means for varying the optical nature of a beam emitted by a source of light : en
  • DE1784763U - SUPPORTING FRAME FOR ACCOMMODATION OF A CABLE REEL. : de en
  • DE1784816U - CHIMNEY TEMPERATURE CONTROL. : de en
  • GB810057A - Improvements in wide-band directional waveguide couplers : en
  • DE1052332B - Drilling fluid for deep drilling purposes : de en
  • GB810316A - Device for suspending a gauging head in a machine tool : en
  • FR1174622A - Automatic needle blade locking device for rail tracks : en fr
  • US2877061A - Plow sweep : en
  • CA22331S - Hook for attachment to the waistband of trousers : en
  • DE1052744B - Internal combustion engine : de en
  • DE1052490B - Primary dry cell : de en
  • DE1052737B - Attachment of springy reel tines : de en
  • FR1174466A - Microporous nickel tubes and method of making such tubes : en fr
  • GB810115A - Improvements in or relating to clothes washing machines : en
  • GB810147A - Improvements relating to slicing machines : en
  • GB810342A - Liquid distributor for ion exchange filters : en
  • DE1784979U - Pigeon drink. : de en
  • DK86995C - Television camera tubes. : da en
  • GB810121A - Improvements in the electrostatic focussing of electrons in x-ray tubes : en
  • FR1174687A - Drawing board stand : en fr
  • FR1174357A - Device for pushing load-carrying plates for electric tunnel kilns : en fr
  • DE1052791B - Device for producing, cutting and dispensing adhesive labels : de en
  • FR1174627A - Ferrite : en fr
  • GB810023A - Method of polymerization of olefins and the linear high molecular weight polymers produced thereby : en
  • US2877299A - Multi-function apparatus for television receivers : en
  • US2877383A - Electrical pulse producing circuits : en
  • AT202521B - Garbage disposal system : de en
  • GB810159A - Improvements in and relating to counter-pressure jaws : en
  • DE1052578B - Process for the production of an oxide cathode with a porous metal layer sintered onto the surface of the cathode body : de en
  • DE1052797B - Process for bleaching wood pulp : de en
  • FR1174217A - Suspension straps for trousers with a new adjustable coupling mode of the bands : en fr
  • DE1052414B - Grippers for printing machines : de en
  • DE1784757U - CARRYING DEVICE FOR BATTERIES WITH SCISSOR GRATING. : de en
  • DK86994C - Printing mechanism for remote printers. : da en
  • FR1174521A - Rotary gate valve : en fr
  • GB810335A - Board game apparatus for simulating playing the game of cricket : en
  • FR1174413A - Improvements in the preparation of substituted morpholines : en fr
  • FR1174640A - Parachute training : en fr
  • DE1784955U - SELF-SELLER WITH DRAWER AND VERTICAL STACK OF GOODS. : de en
  • DK87019C - Bicycle rack. : da en
  • AT202479B - Device for producing a fluid-conducting connection between separate fluid lines or fluid containers : de en
  • CA571872A - Developers for and method of producing phenazonium dyestuff images with p-dialkylaminoaniline developing agents : en fr
  • FR1174651A - Face milling head with variable feed speed of the sliding tool carriage perpendicular to the axis : en fr
  • FR1174522A - Improvements in means and devices for stopping containers, and particularly bottles or the like : en fr
  • DK86989C - Process for the preparation of isoindolenine derivatives. : da en
  • US2877260A - Manufacture of beta-halo-alkyl phosphites : en
  • DE1052380B - Process for the production of dicyan and carbon disulfide : de en
  • US2877205A - Polymethyl methacrylate polymer in admixture with 2 butene 1, 4 diol dimethacrylate : en
  • AT202394B - : de en
  • AT202525B - Method and device for flushing systems for desanding running water : de en
  • CA571867A - Lubricants, etc. : en fr
  • CH336823A - Process for the separation of 21-acyloxy-pregnanes or -allopregnans from mixtures containing them : de en
  • DE1052516B - Device for storing an electrical control value : de en
  • DE1052907B - Hydraulic drive for load actuation devices on forklifts or the like. : de en
  • FI30270A - Labeling machine : en fi
  • DE1052751B - Recoil engine : de en
  • CH337043A - Plug : en fr
  • DE1785173U - CHAIN BRAKE AND TOW CONVEYOR. : de en
  • FR1174339A - Device for heating and keeping thermoplastic materials, such as tars and bitumens hot : en fr
  • FR1174689A - Device for matching the input impedance of a microwave tube to the characteristic impedance of an input line : en fr
  • AT202430B - Centrifugal mill : de en
  • CH337069A - Interchangeable cassette with variable film switching step, especially for roll film cameras : de en
  • CH337119A - Device for the axial displacement of an inclined rotary drum : de en
  • AT202481B - Grinding wheel and process for its manufacture : de en
  • CA572114A - Wheel construction : en fr
  • DE1052515B - Circuit arrangement for controlling an actuator with two inductive switching elements : de en
  • DE1784986U - CLAMP FOR FASTENING TRIM TO METAL WALLS. : de en
  • GR19551B - SAND SHEET SUPPLY DEVICE AND ITS AUTOMATIC ELECTRICAL DEVICE. : el en
  • GR19567B - RECORDING ORDERS BY TELEPHONE AS WELL AS INFORMATION ABOUT THE ABSENCE OF THE HOLDER. : el en
  • GB810261A - Dyeing and printing pastes : en
  • GR19563B - ORIGINAL EDUCATIONAL AND ENTERTAINMENT GAME SUITABLE FOR CHILDREN, STUDENTS ETC. : el en
  • FR1174362A - Planetary translation machine for processed parts : en fr
  • GB810236A - Improvements in and relating to crimping yarns : en
  • FR1174582A - Ultrasonic tube inspection process : en fr
  • GB810276A - Improvements in transmission gearing : en
  • CA571897A - Process for preparing anesthetics : en fr
  • AU231520B2 - Decoding circuit : en
  • AU232672B2 - Negative effective mass amplifier or generator : en
  • CA572000A - Knob connection or the like : en fr
  • AU4135958A - Process of catalytically hydrogenating benzene : en
  • CA571986A - Transistor amplifier with gain control means : en fr
  • FR1174208A - Manufacture of materials, in particular dirt-resistant textiles and resulting materials : en fr
  • DE1052428B - Use of a steel for concrete reinforcement bars : de en
  • DE1785136U - TILT DOOR FOR TOY BUILDING. : de en
  • AU4131058A - Submerged-arc welding : en
  • CA572181A - Pyrochemical decontamination method for reactor fuel : en fr
  • CH336889A - Arrangement to prevent backflow : de en
  • GB810183A - Lead sharpening machine : en
  • US2876811A - Wood wafer cutting machine : en
  • US2877027A - High pressure hose coupling with pressure-wedged sealing means : en
  • GB810307A - An apparatus for painting or otherwise treating glazing or sash bars : en
  • CH337122A - Conveyor roller for conveying rolled profiles : de en
  • DE1052549B - Device for generating a constant alternating voltage : de en
  • DE1052812B - Blueprint and contact copier of the flat exposure type : de en
  • AT202472B - Heating and ventilation system : de en
  • CH337044A - Method for the production of corrosion protection on metal elements, in particular pipes : de en
  • US2876989A - Turbine nozzle construction : en
  • US2876997A - Livestock gates and construction thereof : en
  • AU3376057A - Improved method forthe production of ornamental plastic articles : en
  • AU4138858A - Position-responsive servo-control unit : en
  • AT202600B - Field effect transistor and method of making such a transistor : de en
  • CA572123A - Manufacture of electroluminescent lamps with dielectric layer : en fr
  • US2877341A - Liquid cooled flash-producing apparatus : en
  • US2877421A - Pulse time modulator : en
  • US2876522A - Apparatus for shaping clay-ware : en
  • US2876533A - Valve seat puller : en
  • US2876780A - Filing and display device : en
  • US2877148A - Method of phosphate coating surfaces of metals : en
  • US2877272A - Manufacturing phosphinoborines : en
  • US2876900A - Automatic mount making machine for projector lamps and lead wire detector and lead wire removal device therefor : en
  • AT202305B - Furniture made of plastic, especially in the form of a chair : de en
  • CA572155A - Radiation sample cell : en fr
  • CH336791A - Dyeing machine : de en
  • CH336929A - Process for the production of a regular beginning in 2: 2 rib fabric on knitting machines without offset of the needle beds, and knitted fabric produced according to this process : de en
  • AU226823B2 - Improvements in and relating to polyacrylonitrile solutions : en
  • CH336825A - Process for the production of pyridine : de en
  • CH337041A - A flexible pipe : en fr
  • AT202384B - Process and device for regulating a quality label for products according to a statistical method : de en
  • US2877020A - Tone arm structure for sound equipment : en
  • AT202335B - Device for attaching wall panels or the like. : de en
  • AT202437B - Photoelectric exposure meter or controller for photographic or cinematographic cameras : de en
  • USRE24620E - Federn ctal : en
  • AT202406B - : de en
  • AU227163B2 - Improved lifting jack : en
  • CA571985A - Stayrods : en fr
  • AT202516B - Ship towing : de en
  • AT202551B - Process for the preparation of complex compounds : de en
  • US2876686A - Bituminous paving method : en
  • US2876975A - Tube supporting means for fluidized heat exchange apparatus : en
  • CA571967A - Flame holder structure for ram jet combustion chamber : en fr
  • CH336888A - Automatic control device of a separately excited direct current generator : de en
  • CH336898A - Sub-warehouse for electricity meters : de en
  • CA572008A - Absorption refrigeration : en fr
  • CA571960A - Bladed rotors for compressors, turbines and the like : en fr
  • CH337088A - Grinding wheel dressing device on grinding machine : de en
  • CH336841A - Process for making new esters : de en
  • CH336814A - Process for the preparation of esters from aromatic polycarboxylic acids and their use : de en
  • CH336897A - Cooling device with fans blowing in opposite directions : de en
  • DE1785081U - CUTTING MACHINE WITH ROTATING CIRCULAR KNIFE FOR BACON, ROAST, BREAD ETC. : de en
  • DE1052786B - Process for the sterilization of milk and other beverages in the food industry : de en
  • US2876830A - Fuel oil supply system : en
  • US2877267A - Polyfluorinated sulfonic acids and derivatives : en
  • US2876783A - Tent construction : en
  • US2877096A - Purification and separation of phosphorus fluorides : en
  • AT202337B - Feed control for gang saws u. like : de en
  • AU4133358A - Variable drive transmission : en
  • CA572094A - Blend of polyester resin, epoxide resin and bentonite-amine : en fr
  • DE1052349B - Device for cooling the hollow mandrel of a metal extrusion press : de en
  • DE1784729U - MIRROR BRUSH. : de en
  • DE1784973U - MILK COLLECTORS FOR MILKING MACHINES WITH CONNECTABLE TUBE RUBBER ARRANGED IN CUPS. : de en
  • AU224673B2 - Selective drive hub : en
  • AU4126858A - Process forthe preparation of substantially oil-free petroleum wax compositions : en
  • AT202582B - Process for refining pig iron : de en
  • US2877311A - Automatic subscriber identification system : en
  • CH336790A - Machine for wet treatment of loose fiber material : de en
  • CH336901A - Device for testing voltage-dependent resistances : de en
  • US2876575A - Method of making greeting cards and pictures : en
  • US2876977A - Mail box support : en
  • CA22335S - Hook for attachment to the waistband of trousers : en
  • CA571987A - Mower : en fr
  • CH336859A - Running gear for aerial cableway with circulating operation : de en
  • CH337090A - Automatic device on the grinding machine to control the feed movement of the grinding wheel relative to the workpiece inserted into the machine : de en
  • DE1785085U - LINOLEUM SAFETY LINER FOR GRINDING WHEELS. : de en
  • AU224356B2 - An improved method and apparatus for tapping nut or the like blanks : en
  • AT202407B - High pressure gun for grease and oil : de en
  • US2876742A - Variable speed fluid pressure actuated impact device : en
  • AU224588B2 - Improvements in or relating to spools for cinematograph film : en
  • AU227754B2 - Fuel injection system : en
  • AT202302B - Automatic snap lock : de en
  • AT202330B - Angle profile made of metal for window, door and. similar frame : de en
  • AU4128658A - Improvements in or relating to fastener members for attaching letters, numerals, orthe like to supporting structures : en
  • US2876520A - Safety-type snap fastener : en
  • US2877393A - Semi-conductor device : en
  • DE1784991U - DAMPING DEVICE. : de en
  • DK87008C - Holder for placement on pipes or rods. : da en
  • AT202420B - Lathe : de en
  • AU225257B2 - Improved compositions for use in dyeing threads filaments, fibres, fabrics andthe like : en
  • US2876715A - Sunshade for fuel tank : en
  • US2876817A - Power haystack saw : en
  • US2877434A - Mode filter : en
  • US2876810A - Point of operation saw guard : en
  • US2877015A - Check feeding mechanism : en
  • US2877106A - Method for the reduction of oxides : en
  • CH337072A - Sound film projector with built-in amplifier : de en
  • CA22336S - Hook for attachment to the waistband of trousers : en
  • AT202352B - Process for making grafted polymers : de en
  • CA572032A - Milk receiving apparatus : en fr
  • CH336822A - Process for the preparation of 17a-oxy-20-keto-21-acyloxy-steroids : de en
  • DE1052698B - Photoelectric measuring arrangement : de en
  • AU229889B2 - Metal alloys : en
  • CA571811A - Mouthpiece for telephone transmitters : en fr
  • CH336988A - Magnetic recording method and assembly for its implementation : en fr
  • AT202390B - Soil cultivation equipment, in particular for agriculture, forestry and horticulture : de en
  • US2876853A - Replaceable implement part : en
  • US2877212A - Polyurethanes from difunctional polymers of conjugated dienes : en
  • US2877317A - Switching mechanism for timer : en
  • US2876820A - Machine to crimp rims to boxes : en
  • DE1052790B - Cardboard frame or the like for stiffening a bag : de en
  • CH337083A - Light signaling device : en fr
  • AU4129458A - Metal alloys : en
  • CA572035A - Presser foot lifter and spring tensioning mechanism for a sewing machine : en fr
  • CA572040A - Apparatus for winding material with programmed tension : en fr
  • CA572031A - Agitating heater : en fr
  • CH336927A - Wall element for observation inside an enclosure : en fr
  • DE1052357B - Process for producing a split-end plastic bristle : de en
  • US2876460A - Counter-top construction : en
  • US2876629A - Control for temperature changing device : en
  • CH337156A - Air operated stapler : en fr
  • DE1052522B - Cap-shaped contact element for rod-shaped electrical switching elements : de en
  • DE1784825U - CAMP, IN PARTICULAR SICK BED, FOR EXAMPLE FOR PERSONS WITH DISEASES, RHEUMATISM, SCIIA OR HIP JOINT DISEASES. : de en
  • CA571924A - Low tension surface discharge sparking plug : en fr
  • CH336858A - Machine for distributing and compacting bituminous conglomerates on road surfaces : en it
  • AU232468B2 - Process forthe recovery of sodium or ammonium values fromthe waste liquor ofa sodium or ammonium base process of preparing wood pulps : en
  • CH336834A - Process for the preparation of new oxdiazole compounds : de en
  • US2876458A - Flapper valve : en
  • US2876732A - Apparatus for depositing an annular metal coating upon a work-piece : en
  • US2876956A - Pepper mill for table use and the like : en
  • US2877224A - 3-cyano substituted phenothiazines : en
  • US2877418A - Vacuum tube voltmeter : en
  • AU4136858A - Terpolymer of methyl methacrylate acid modified alkyd resin and modified glycidyl methacrylate : en
  • CA571845A - Fishhook for attaching live bait : en fr
  • CH336875A - Totalizing device for telephone charge meter : en fr
  • CH337033A - Turbine blade : de en
  • CH337120A - Method and device for closing filled bags, preferably made of adhesive films and similar materials : de en
  • CA571836A - Piston pumps : en fr
  • CA572078A - Gear lubricant improving agents : en fr
  • US2877025A - Detachable trailer hitch : en
  • AU3100457A - An improved automatic weighing machine : en
  • US2876587A - Candlestick flower arranger : en
  • US2876544A - Automatically illuminated foot measuring device : en
  • US2876949A - Centrifugal separators : en
  • US2877293A - Color-balance control system : en
  • US2877323A - Stationary centrifugal switch : en
  • US2876627A - Booster brake mechanism : en
  • US2877183A - Method for improving the magnetic properties of ferrite with a rectangular-shaped hysteresis loop : en
  • US2877310A - Semiconductor amplifiers : en
  • US2877449A - Intermediate magnetic core storage : en
  • AT202558B - Process for the preparation of aliphatic permonocarboxylic acids : de en
  • DE1052879B - Starting device for runners : de en
  • FR1174352A - Pocket dispenser for oil or the like : en fr
  • FR1174510A - Process for manufacturing knitted horsehair gloves, massage bands, etc., and means for carrying out this process : en fr
  • AT202476B - Screw cap made of thermoplastic, elastic plastic : de en
  • CA572017A - Ballast car construction : en fr
  • CH336877A - Electric element : en fr
  • US2877074A - Adjustable table : en
  • US2877318A - Water level indicators for motor vehicles : en
  • AT202375B - Correction attachment for photo element holders : de en
  • US2877290A - Transmission system for television signals : en
  • US2877431A - Temperature-stable ultrasonic delay lines : en
  • DE1785021U - AUTOCLAVE FOR STERILIZATION OF CANSERVES. : de en
  • DE1785107U - ALARM GLASS PANEL MADE OF LAMINATED SAFETY GLASS. : de en
  • FR1174580A - Drilling upgrades : en fr
  • GB810230A - Improvements in or relating to epoxide resins : en
  • DE1052665B - Cut-to-length saw with sorting and stacking device : de en
  • DE1052560B - Gas-filled electric lamp and process for its manufacture : de en
  • GB810349A - Improvements in and relating to heat exchangers : en
  • DE1052706B - Color temperature meter : de en
  • DE1052885B - Method and device for the production of spheres or spherical-like rotary bodies from ceramic or oxidic materials : de en
  • US2876611A - Cotton harvester moistener assembly : en
  • DE1052754B - Ball joint, especially for steering rods of motor vehicles : de en
  • GB810353A - Improvements in and relating to radar monitors : en
  • US2876881A - Automatic self-adjusting clutch : en
  • GB810079A - Process for the preparation of cable-impregnating oils : en
  • DE1052456B - Circuit arrangement for switching on and off a clock-controlled device, e.g. B. a shift register, pulse train to be supplied : de en
  • CA571843A - Neutralization of acidic foundry waters : en fr
  • CA572204A - Anhydrides of heterocyclic boron compounds : en fr
  • CH336819A - Process for the recovery of 1,4-dicaffeeyl-quinic acid : de en
  • AU4137758A - Improved lifting jack : en
  • DE1052430B - Folding bridge with adjustable connection of the rack, push rod and / or handlebars : de en
  • DE1052860B - Knives with coarse and fine grinds in the knife blade : de en
  • DE1784719U - Expanded metal mesh. : de en
  • US2876792A - Governor : en
  • DE1052381B - Process for the production of sintered beryllium oxide : de en
  • DE1784813U - ELECTRIC HEATING CONDUCTOR FOR FLEXIBLE HEATERS, IN PARTICULAR CUSHIONS, CEILINGS OR. DGL. : de en
  • DE1784958U - CLOSURE FOR PARTS TO BE CONNECTED, E.G. CHAINS, BRACELETS, STRAPS, ETC. : de en
  • US2877291A - Color television test apparatus : en
  • DE1784810U - GRATING. : de en
  • FR1174369A - Fuel supply system for gas turbines : en fr
  • FR1174391A - Process for the preparation of peracetic acid : en fr
  • DE1785151U - MULTI-LAYER VALVE BAG. : de en
  • DE971687C - Harrow for animal care : de en
  • DE1785167U - WOOD WOOL CUSHION FOR PACKAGING PURPOSES. : de en
  • CA571965A - Circuit-arrangement for frequency-transformation of oscillations of very high frequency : en fr
  • CH337008A - Bracelet with locking device : en fr
  • CA571998A - Anchor for lading straps and the like : en fr
  • FR1174397A - Goniometer : en fr
  • DE1784993U - PIPE CONNECTION FOR PTO SHAFT OD. DGL. : de en
  • DE1785057U - FLASHING PARKING LIGHT FOR SIDE MOUNTING ON VEHICLES. : de en
  • FR1174255A - Anticipation heating circuit for thermostat : en fr
  • US2876801A - Metal convolution tubing : en
  • US2876474A - Cleaning device : en
  • FR1174424A - Improvements to electromechanical circuit breakers : en fr
  • FR1174410A - Centrifugal projection wheel : en fr
  • DE1052440B - Central buffer coupling with spring support suspended in a transverse direction : de en
  • DE1052809B - Motion picture camera : de en
  • DE1784749U - SAFETY SWITCH FOR PIT LOCOMOTIVES. : de en
  • CA572109A - Submarine vessels : en fr
  • CH337116A - Manufacturing process of a slag-based hydraulic binder : en fr
  • FI30232A - Sätt att med mellanrum sammanfoga två eller flera föremål av glas : en fi
  • FR1174620A - Improvements in regulating the power of a nuclear reactor : en fr
  • FR1174624A - Improvements to servo controls : en fr
  • FI30273A - Secondary shaker : en fi
  • CH337111A - Process for the production of an uninterrupted cigarette rod and device for carrying out the process : de en
  • DE1784734U - STAPLES AND EXTRACTORS DESIGNED FOR YOU. : de en
  • DK87011C - Combine harvester for removable placement on a tool carrier used for agricultural purposes. : da en
  • FR1174436A - Silicon-based semiconductor device : en fr
  • GB810163A - Improvements in or relating to weighing apparatus : en
  • GB810328A - Improvements in or relating to mechanism for actuating vehicular brakes : en
  • DE1052701B - Circuit arrangement to compensate for acoustic repercussions caused by mechanical vibrations in stereophonic sound reproduction devices operated with record players : de en
  • DE1052867B - Device for transmitting information : de en
  • CH337128A - Mechanism intended to prevent overvoltage of the mainspring of a self-winding watch : en fr
  • DE1052827B - Drive for drive axle trailer : de en
  • FR1174242A - Lubricating oil compositions : en fr
  • GB810327A - High frequency cavity resonator tuner structure : en
  • DE971680C - Low power alternating current machine with a permanent magnet : de en
  • FR1174533A - Wire rope pulling and lifting device : en fr
  • FR1174590A - Control device for dictation devices : en fr
  • GB810195A - An improved telescopic joint : en
  • GB810100A - Improvements relating to the steering of trailer vehicles : en
  • GB810070A - Intermediate drive arrangement for an endless overlapping-plates type of conveyor band : en
  • FR1174247A - pulse transmitter, in particular numbering device for telephone or similar apparatus : en fr
  • FR1174344A - Control system for steerable vehicles, in particular for airplanes : en fr
  • FR1174633A - Improved process for the preparation of polymer latex : en fr
  • GB810213A - Improvements relating to dart boards : en
  • DE1052808B - Drive arrangement for cinema projector : de en
  • GB810315A - Improvements relating to electric control systems : en
  • GB810329A - Improvements in or relating to the hoist drum control mechanism of cranes, excavators or the like : en
  • GB810157A - Improvements in and relating to electric switches suitable for transformer tap changing : en
  • FR1174657A - New derivatives of mucic acid and their preparation : en fr
  • GB810226A - Improvements in and relating to the winding of electrical coils : en
  • DE1052370B - Filter press type water electrolyser : de en
  • US2876762A - Sawdust burning pot for smoke generators : en
  • US2877156A - Anti-spasmodic preparation containing alpha-p-methoxyphenyl-alpha-di-n-butylamino-acetamide and method of producing anti-spasmodic activity : en
  • DE1052899B - Electromagnetic transport roller : de en
  • FR1174457A - Fastening system for filing cabinets and the like, consisting of a retaining blade and a synthetic assembly strip : en fr
  • FR1174683A - Further development in the manufacture of medical probes and resulting product : en fr
  • FR1174272A - Refrigeration container : en fr
  • DE1052353B - Dry run protection for liquid containers, especially for washing machines : de en
  • DE1052908B - Lift truck or the like with a mast or stand made of two pairs of rails : de en
  • AT202587B - Process for the construction of bridges, especially gorge bridges : de en
  • DE1052437B - Foldable train coupling for rail vehicles : de en
  • US2876880A - Low inertia magnetic disc clutch : en
  • US2876951A - Fluid pressure operated control devices : en
  • USD184571S - Utility cart : en
  • US2876907A - Sorting device : en
  • US2876950A - Digital analog computer : en
  • US2876525A - Pile fabric : en
  • US2876894A - Adhesive tapes and liners having low-adhesion coatings : en
  • CA571956A - Polyphase power line inductive compensation means for use in high-speed reclosing circuit breaker protective system : en fr
  • CH336911A - Method for producing a non-evaporating gas binder for vacuum vessels, in particular electrical discharge tubes : de en
  • DE1784900U - COVERING PLATE FOR FLOOR, WALL OR. DGL. : de en
  • DE971693C - Arrangement for parallel work of magnetic amplifiers : de en
  • FR1174404A - Echo detection device : en fr
  • GB810072A - Improvements in or relating to step-by-step switches : en
  • US2876825A - Portable folding swivel chair : en
  • US2877005A - Trimmer chain tensioning arrangement for boring type mining machine : en
  • FR1174360A - Optical signal improving traffic at crossroads in cities, roads and eliminating the danger of overtaking on hill tops and in bends : en fr
  • GR19561B - SINGLE STAGE CENTRAL HIGH PRESSURE PUMP 3''X 3 ''. : el en
  • AT202588B - Lifting and swiveling device for a ploughshare that clears one side : de en
  • DE1784718U - LEAD PIPE EXPANSION PLIERS. : de en
  • US2876593A - Glass tempering apparatus : en
  • AT202343B - Process for the production of decorative plastic panels : de en
  • DE1052438B - Automatic buffer coupling, in particular conveyor truck coupling : de en
  • FR1174233A - Hydraulic balancing device for pipe machine : en fr
  • DE1784899U - FLOOR PLATE WITH PLASTIC COATING. : de en
  • DE1785068U - DEVICE FOR STORAGE FOR DRIVERS OF FREE WHEELS. : de en
  • FR1174285A - Process for the production of sulfonamides of the o-dialkyl-amino-thionophosphoric ester of p-aminophenols : en fr
  • US2876754A - Thermally operated control devices : en
  • US2876763A - Multiple fuel burner and space heater : en
  • US2876877A - Automatic throttle control : en
  • US2876909A - Interchangeable equipment wall structures : en
  • US2876547A - Perspective drawing kit : en
  • DE1052571B - Semiconductor with pn junction and process for its manufacture : de en
  • DE1052803B - Facility for the production of X-rays : de en
  • AU225655B2 - Improvements ini or relating to anodising aluminium and its alloys : en
  • CA571966A - Dial telephone switching system : en fr
  • FR1174329A - Method and apparatus for recording and reproducing magnetic indications : en fr
  • DE1052337B - Device for setting multi-part pit lining means, in particular pit rams : de en
  • DE1052661B - Frame consisting of the base and cover profile, in particular a shop window frame : de en
  • DE1052884B - Mass allocation device on ceramic molding machines : de en
  • DE1785103U - SHOE UPPER. : de en
  • DE1785042U - DRYING RACK. : de en
  • US2877040A - Magnetic latch : en
  • US2876502A - Fiber handling device : en
  • US2876580A - Fish lure : en
  • US2876692A - Spirits-aging container : en
  • US2877352A - Liquid level indicator : en
  • GR19552B - DISC CONNECTOR INTERNAL COMBUSTION ENGINE. : el en
  • DE1052608B - Manufacture of lacquer paints : de en
  • DE1784897U - EDGE GUARD FOR STAIR TREADS. : de en
  • IE24015L - Cobalamins by fermentation : en
  • GB810092A - Improvements in or relating to gas meters of the dry type : en
  • FR1174547A - Carton packing box : en fr
  • DE1052535B - Circuit arrangement for pit lighting systems : de en
  • FI30252A - Lottery ticket : en fi
  • FR1174490A - Pentode system discharge tube, including power amplifier tube : en fr
  • US2876789A - Apparatus for use with liquid enclosures : en
  • FI30266A - A crane to be connected to the tractor and operated by its hydraulic lifting device : en fi
  • FR1174268A - New phenothiazine derivatives and their preparation : en fr
  • GR19557B - FRUIT JUICE PACKAGING IN PLASTIC MEMBRANE CASE AFTER PACKAGING FOR UNPLOYING AND DRAINING AS THE ABOVE PACKAGING. : el en
  • US2877297A - Facsimile recording system : en
  • GB810294A - Improvements in or relating to upward flow casting : en
  • FR1174417A - Improvements to elastic suspension systems for beds, seats and the like : en fr
  • FR1174638A - Machining of the standard cap of commercial compressed gas cylinders, to transform them into ionization chambers, under high pressure, for the detection of nuclear radiation : en fr
  • DE1052764B - Remote control for slide or the like with position indication by a manometer : de en
  • FR1174289A - Process for the formation of a protective coating, in particular on the valve cones of internal combustion engines, the blades of reactor turbines and other mechanical parts exposed to high thermal stresses : en fr
  • DE1784805U - COIL FOR RELAY. : de en
  • DE1785075U - TIN OPENER. : de en
  • FR1174676A - Process for dyeing polyolefin textile products : en fr
  • GB810286A - Improved fibrous composition for use in the manufacture of pencils : en
  • US2876541A - Centric recorder : en
  • US2877048A - Ambulance cart with hand release : en
  • US2876600A - Sanding machine : en
  • US2877422A - Modulators for electric oscillations : en
  • DE1052474B - Semi-electronic signaling device for telecommunications systems, especially automatic telephone systems : de en
  • FR1174650A - Turbo machine : en fr
  • GB810248A - Improvements in or relating to bakers' ovens : en
  • FR1174311A - Case and duplicate change mechanism for typewriters including silent typing mechanisms : en fr
  • FR1174471A - Drill bit drive device for mining rig : en fr
  • US2876982A - Valve heads for rotatable valve stems : en
  • US2877077A - Refrigerator door with trays : en
  • DE1784923U - HAND PLANE. : de en
  • US2877319A - Electromechanical vibrator : en
  • US2876993A - Jar device for pumps : en
  • US2877023A - Axle mounting for trailers : en
  • DE1784783U - STEEL REINFORCEMENT ON HARD PAPER SLIDERS ON PUSH BUTTONS AND SLIDE BUTTONS : de en
  • DE1785048U - DEVICE FOR LIFTING IN THE VERTICAL POSITION OF TILTING JETS FROM THE RUNWAY LEVEL. : de en
  • DE1052367B - Device for carrying out catalytic reactions in a fluidized bed : de en
  • GB810221A - Stabilized polymerizable materials and process for preparation : en
  • DE1052819B - Valve for fire extinguishers, especially for jet pipes, pressure valves, wall hydrants or the like. : de en
  • US2876515A - Snap clip : en
  • US2877269A - Guanyl substituted triphenylethanes, triphenylethylenes and benzalfluorenes : en
  • US2876564A - Sloper : en
  • US2876902A - Magnetic filter : en
  • CH336892A - Process for the automatic synchronization of large electrical synchronous motors : de en
  • USD184591S - Automobile body : en
  • DE1052443B - Circuit for the production of flank protection for routes in railway safety systems : de en
  • DE1052820B - Device for generating air foam, in particular for fire extinguishing purposes : de en
  • DE1052865B - Ignition current generator for electric igniters, especially for impact ignition : de en
  • DE1052400B - Process for the production of organometallic compounds : de en
  • FR1174403A - Set made up of several seats that can be used in particular in meeting rooms : en fr
  • FR1174574A - Halogeno-bis- (chloro-nitro-anilino) -ethanes and their preparation : en fr
  • DE1052766B - Infinitely variable fluid gear : de en
  • DE1784951U - DEVICE FOR GRAPHIC REPRESENTATION OF TECHNICAL PROCEDURES. : de en
  • DE1785137U - COMBINED, UNIVERSAL SWITCH AND CONTROL PANEL FOR ELECTRICALLY OPERATED TOYS OF FAMOUS COMPANIES. : de en
  • FI30260A - Raffinör : en fi
  • AU225822B2 - High energy gaseous discharge devices : en
  • CA22326S - Inhalation mask : en
  • AT202590B - Disc wheel, in particular for rail vehicles : de en
  • US2877013A - Guide for a traveling web : en
  • AT202360B - Process for the production of gas-powered, heat-set rubber or plastic material : de en
  • AT202471B - Spring base for torsion springs, in particular in motor vehicles : de en
  • US2877039A - Deck latch structure : en
  • CH336853A - Method and device for the heat treatment of metal objects : de en
  • AU4139658A - Slide fastener : en
  • CA571823A - Plant propagating device : en fr
  • CH337130A - Method for manufacturing indicator hands, in particular for watchmaking : en fr
  • US2876657A - Planetary steering mechanism for crawler tractors : en
  • CH337126A - Device for juicing fruits, vegetables and the like : de en
  • CA572081A - Apparatus and method for manufacture of color kinescopes : en fr
  • CA571892A - Production of dimercapto monocarboxylic compounds : en fr
  • CA572068A - Hydrolyzed metallic ester adhesion promoters : en fr
  • DE1052680B - Process for the production of foams : de en
  • FR1174695A - Shuttlecock for racket game : en fr
  • US2876845A - Fire extinguisher : en
  • US2876758A - Starter controlled priming system for a fuel injection operated internal combustion engine : en
  • AT202596B - Circuit for route formation in track diagram signal boxes : de en
  • US2876978A - Support brackets : en
  • US2877230A - Pyrrocoline dyes : en
  • CA571982A - Organic polyisocyanate modified polyesters and polyesteramides : en fr
  • DE1052769B - Device for the transmission of movements : de en
  • FR1174693A - Maltese cross mechanism, especially for cinematographic devices : en fr
  • CH336851A - Device for leaktight fitting of the tube ends into the bottom of an enclosure : en fr
  • US2876655A - Stepper motor : en
  • US2877397A - Loop regulating systems for the speed control of roll drives : en
  • DE1052558B - Arrangement for the transmission of a direct voltage surge as a voltage with a definable finite rise : de en
  • DE1784752U - PHASE LINES FOR A DIPOLE ANTENNA ARRANGEMENT. : de en
  • DE1785170U - Can : de en
  • DE1052333B - Rock and other rotary drilling machine with support crown : de en
  • DE1052799B - Device for adjusting the counter-pressure roll to the glazing roll of calenders : de en
  • DE1784788U - DEVICE FOR COOLING AIR CONDUCTION IN ELECTRIC MACHINES. : de en
  • GB810107A - Improvements in or relating to method and apparatus for wiping conduit sections : en
  • GB810235A - Improvements in printing plates for series printing machines : en
  • GB810259A - Polyvinyl oxo-alkanals : en
  • US2876899A - Merchandise package : en
  • DE1052483B - Suitable for covering the surfaces of metal parts attenuating electromagnetic waves : de en
  • DE1052546B - Cooling air duct for electrical machines with pronounced inner poles : de en
  • DE1784905U - ROLLER SHUTTER CONNECTORS MADE OF WIRE FOR PLASTIC OR PLASTIC PLASTIC SHUTTER BAR. : de en
  • DE1785040U - PROJECTOR, IN PARTICULAR NARROW FILM PROJECTOR. : de en
  • GB810251A - Improvements in indicating device : en
  • AU231131B2 - Process of bleaching monoalkylbenzene sulfonic acids : en
  • US2876797A - Fluid pressure control valve : en
  • DE1052415B - Control for the stacking table lowering device of bow booms : de en
  • DE1785022U - DEVICE FOR DECORATING PREFERRED FAT CUTS, IN PARTICULAR SUCH IN THE FORM OF CHOCOLATES AND ICE CREAM. : de en
  • US2876459A - Device for holding infants : en
  • US2877095A - Preparation of magnesium fluoride : en
  • US2877097A - Method of purification of silicon compounds : en
  • DE971655C - Process for the evaporation of alcohol-containing liquor obtained during the fermentation of sulphite waste liquor with simultaneous alcohol abortion : de en
  • DE1784911U - FENCE. : de en
  • US2876757A - Auxiliary air metering device for internal combustion engines : en
  • US2877220A - Method of preparing lysine : en
  • DE1052409B - Process for the preparation of threo-1-phenyl-2-amino-propanediol- (1,3) : de en
  • DE1052848B - Hydraulic control device, especially for ship rudders : de en
  • DE1784807U - Semiconductor device : de en
  • FR1174526A - Process for applying a protective coating to a ready-made tie, in particular to the knot thereof : en fr
  • FR1174534A - Device for quickly placing a watch spring in its barrel : en fr
  • GB810091A - Improvements in or relating to refining metal by electrodeposition : en
  • DE1785056U - ARRANGEMENT OF A SPRING SET OF SEATS AND BACKRESTS, IN PARTICULAR FOR CAR SEATS. : de en
  • FR1174312A - Elastic connection especially for vehicle tie rods : en fr
  • CA571991A - Methods and apparatus for molding objects of non-uniform thickness : en fr
  • US2877188A - Corrosion inhibitors and method of using same : en
  • US2877378A - Beam clearing and resetting circuit : en
  • DE1785004U - CONCRETE PIPE SECTION, IN PARTICULAR CABLE FITTED. : de en
  • DE1052619B - Safety device against the end of the air preheater : de en
  • DE1052718B - Device for comparing two numbers : de en
  • US2876905A - Apparatus for concentrating pulp : en
  • US2876747A - Windshield wiper actuating mechanism : en
  • US2877353A - X-ray microscope : en
  • US2876582A - Fishing float : en
  • US2876879A - Electromagnetic clutches : en
  • AT202374B - Rewinding device for tapes, in particular for magnetic sound devices : de en
  • CH337142A - Waterproof winder : en fr
  • US2876729A - Marine buffer eye : en
  • US2876940A - Garment hanger : en
  • US2877049A - Arm rest : en
  • DE1052512B - Switching arrangement for thyratron control of an alternating current contactor : de en
  • DE1052750B - Wall of a combustion chamber for liquid fuel, especially in gas turbines : de en
  • CA572132A - Polyurethane elastomers : en fr
  • US2876822A - Arrow runout tester and straightener : en
  • DE1052606B - Process for the production of weather-resistant, tinted zinc sulfide pigments : de en
  • DE1052883B - Method and device for conveying mass blocks to be hardened, preferably made of lightweight concrete, with division in continuous movement : de en
  • DE1785061U - HEATING ARRANGEMENT FOR VEHICLES. : de en
  • DE1052331B - Deep drilling rig with two drive motors : de en
  • DE1052720B - Electronic calculator for performing multiplications : de en
  • DE1784933U - SCALE ARRANGEMENT AND POINTERS FOR MEASURING INSTRUMENTS. : de en
  • DE1785106U - ELECTRIC LUTE. : de en
  • AT202338B - Device for setting the teeth of longitudinal saw blades : de en
  • CA572129A - Door closer : en fr
  • CH336876A - Transmission system for electromagnetic waves that is permeable to one side : de en
  • DE1052662B - Edged sheet metal doors, especially for high and low voltage switchgear : de en
  • DE1784904U - SUN PROTECTION ROOF. : de en
  • DE1052452B - Electronic circuitry : de en
  • DE1052762B - Control valve for the optional connection of a central inlet with one of two outlets arranged on either side of the inlet : de en
  • DE1052847B - Sea water evaporator : de en
  • FR1174512A - Chlorinated copolymers and their preparation process : en fr
  • US2876586A - Attachment for an agricultural implement : en
  • CA571983A - Tester for directional coupler directivity : en fr
  • CA572110A - Cryptogrammic coding and decoding apparatus : en fr
  • CA572167A - Telescopic sight : en fr
  • DE1052853B - Sharpening steel : de en
  • FR1174415A - Process for the production of chipboard panels with improved surface : en fr
  • CA571813A - Mailing boxes : en fr
  • US2876476A - Floor cleaning and waxing device : en
  • US2876812A - Debarker with beater rotors under the log : en
  • US2876464A - Hospital bed bell cord anchor : en
  • US2876988A - Faucets : en
  • US2877175A - System for handling combined shot catalyst mixtures : en
  • AU232218B2 - An improved rotary hoe for garden use : en
  • AT202310B - Combination furniture : de en
  • US2876814A - Extensible c-clamp : en
  • US2876643A - Gyroscopic devices : en
  • US2876559A - Rosary : en
  • US2876972A - Securing device for mirrors and the like : en
  • US2877167A - Hydrophilic cyanide of para-amino triphenylmethane dyes : en
  • FI30236A - Boarding bracket : en fi
  • USD184566S - Paper cup holder : en
  • AT202529B - Impact protection for the baton on mechanical looms : de en
  • CA571852A - Slicing knife gauge : en fr
  • AT202487B - Writing implement : de en
  • CH337080A - Control device for a power train comprising at least two engines : en fr
  • DE1785088U - ENTRANCE CASTLE. : de en
  • DE1784804U - ELECTROMAGNETIC RELAY. : de en
  • DE1784971U - PLANT WATER DISPENSER. : de en
  • US2876607A - Carton sealing apparatus for field crop packing machine : en
  • AU229534B2 - Tertiary benzoquinouzine carbinols and process forthe preparation thereof : en
  • AU4134658A - Mixing process and apparatus : en
  • CA572097A - Pop-up valve : en fr
  • AU4125958A - Improvements in or relating to baking or drying appatatus : en
  • CH337001A - Accounting machine : en fr
  • US2876679A - Bias mechanism for matching the trajectories of guns : en
  • US2877033A - Artificial joint : en
  • US2877133A - Electrostatic photography : en
  • US2876595A - Glass bending molds : en
  • US2876923A - Tank construction : en
  • US2876835A - Stamp dispensing machine having selectively : en
  • US2876805A - Elastic fabric : en
  • DE1052523B - Method for controlling multi-motor drives : de en
  • DE1784863U - ADJUSTABLE TABLE. : de en
  • DE1784779U - HOUSING FOR THE INSTALLATION OF ELECTRICAL DISTRIBUTION EQUIPMENT. : de en
  • DE1784841U - SEAT CUSHION. : de en
  • CA571964A - Receiver for carrier telephone systems : en fr
  • CH336965A - Temperature control device for water heaters and the like : de en
  • CH337099A - Rocket for projectile : en fr
  • DE1052623B - Gas cleaning compound : de en
  • DE971656C - Process for the production of clusters of sulfonamides of the pyrimidine series : de en
  • AT202447B - : de en
  • AT202491B - Blank cartridge : de en
  • AU4136458A - Process forthe recovery of sodium or ammonium values fromthe waste liquor ofa sodium or ammonium base process of preparing wood pulps : en
  • US2877206A - Process for the peroxide treatment of blends of polymers of 1-olefins and hydrogenated diene polymers and products thereof : en
  • USPP1818P - : en
  • US2876642A - High accuracy voltage reference : en
  • US2877438A - Mounting devices for electron tubes and associated circuit components : en
  • US2876469A - Cement lasted shoes having a perforated welt : en
  • US2876543A - A device for determining measures of division by means of an additional scale : en
  • US2876648A - Variable speed phonograph drive mechanisms : en
  • US2876921A - Electrical bucket positioner for tractor loaders : en
  • US2876969A - Aircraft transportable pallet floor : en
  • US2876992A - Deflecting tools : en
  • US2877099A - Multistage concurrent-countercurrent liquid gas contact and apparatus therefor : en
  • CA571875A - Method of preparing alkylene- or alkylidene-bis-carboxylic acid amides : en fr
  • US2876970A - Airfoil with means for distributing de-icing fluids : en
  • US2877056A - Method of and apparatus for feeding hot pulverulent material to a storage bin : en
  • AT202586B - Due to the compression and subsequent combustion pressure against the load by a compression spring, actuated injection pump for diesel rams with ram body lifting from the base after impact : de en
  • AU4126358A - Transistors : en
  • CA22323S - Coffee pot : en
  • BE537005A - TRANSPARENT IGNITION CAP. : en fr
  • US2876620A - Rocket motor assembly : en
  • DE971665C - Method of treating daerms : de en
  • IE23112L - A method of treating slaughtered animals and a device for¹performing the method : en
  • CA572137A - Sofa bed construction : en fr
  • US2876915A - Train loading apparatus : en
  • DE1785033U - DECORATION CUFF. : de en
  • CA572055A - Stilbene azo dyes : en fr
  • CH336906A - Electron tube : en fr
  • CH337024A - Carburettors for internal combustion engines : de en
  • DE1052356B - Brush for cleaning transport or conveyor belts, especially for coal, ash, chemicals or the like. : de en
  • DE1052677B - Process for the production of glass fiber laminates bound with synthetic resins with pretreatment of the glass fiber material : de en
  • AU226043B2 - Improvements in or relating to dynamo electric machines : en
  • DE1784737U - DEVICE FOR DUSTING THE FRESH PRINT OF PRINTED PAPER SHEETS ON PRINTING MACHINES. : de en
  • AU226555B2 - Utilization of fuel tank gas : en
  • CH336831A - Process for the preparation of derivatives of 3,5-dioxo-pyrazolidine : de en
  • DK87003C - Method and means for dyeing live hair or other keratin fibers. : da en
  • AU4127958A - Improvements in or relating to refractor members for use in lighting fittings : en
  • CA572048A - Catalysts for reactions involving organic isocyanates : en fr
  • AU4128758A - An improved sachet of initially flat flexible material : en
  • CH336891A - Arrangement for consumers fed by liquid jet inverters : de en
  • US2877166A - Dye cyanides and photosensitive compositions containing same : en
  • DE1052788B - Method and device for the production of blanks for outer boxes from a roll of cardboard : de en
  • DK86999C - Axially acting pump or fan for transporting pump medium in both flow directions. : da en
  • FR1174516A - Advanced washing machine : en fr
  • FR1174616A - Device for securing a fuel tank on motorcycles, and similar articles : en fr
  • AT202511B - Tin can : de en
  • AU224746B2 - Improvements in or relating to circuit arrangements for producing index signals : en
  • CH336982A - Process for the production of real colored structures from vinyl polymers : de en
  • DE1052329B - Shut-off valve for gas burner : de en
  • DE1052731B - Control valve in hydraulic power lift systems for work equipment, especially plows : de en
  • CA572093A - Machine for receiving and registering coins : en fr
  • CA572206A - Container closure : en fr
  • CH336973A - Clamping device for formwork panels : en fr
  • FR1174379A - Wheel lighter : en fr
  • US2876507A - Method of deodorizing and sterilizing air in enclosed spaces : en
  • CA22324S - Purse : en
  • AU226125B2 - Improved method forthe production of ornamental plastic articles : en
  • AU231379B2 - Improvements in mortice locks for sliding doors : en
  • AT202507B - Reinforcement insert for a furnace module : de en
  • CA571944A - Polyamides from isophthalic acid or derivatives with tetramethylenediamine : en fr
  • CH336899A - Device for powerless measurement of voltages : de en
  • DE1052783B - Combined thread and fusion seam : de en
  • DE971689C - Breathing apparatus with a compressed gas storage container designed as a flat component : de en
  • DE1052796B - Process for the continuous or discontinuous production of pulp from wood : de en
  • AT202306B - Collapsible, multi-part bed : de en
  • CA571835A - Rotary drier : en fr
  • CA571947A - Electric incandescent lamp : en fr
  • CA572095A - Organosilicon derivatives of dicyclopentadienyl metals and methods for preparing the same : en fr
  • CA572113A - Polymers of indene and acenaphthylene : en fr
  • CH336926A - Process for the production of products containing fat : de en
  • AT202331B - Ground anchors for masts, flagpoles, garden umbrellas, tent poles or the like. : de en
  • AU4141458A - Improvements in or relating to printing apparatus : en
  • US2876790A - Valve construction : en
  • USD184565S - Badge or similar article : en
  • US2876539A - Knife guard : en
  • US2876721A - Stitching guide and holding attachment for sewing machines : en
  • US2877155A - Benzoxazolemethyl and benzothiazolemethyl phosphoric esters : en
  • CA571887A - High frequency oscillators : en fr
  • DE1784967U - CUTTING INSERT FOR THRESHING MACHINES. : de en
  • US2876650A - Apparatus for automatically relatively positioning workholders, tools and the like : en
  • US2876806A - Beverage dispensing machine : en
  • US2876869A - Hand brake arrangement : en
  • US2877112A - High temperature tantalum base alloys : en
  • US2877333A - Domestic appliance : en
  • US2877073A - Leveling means for a lap tray : en
  • US2877335A - Water heating and boiling water control apparatus : en
  • FI30258A - Sätt att bleka trämassa : en fi
  • GB810097A - Improvements relating to bottle-filling machines : en
  • DE1052502B - High voltage switch with pneumatic actuation of the switching contacts : de en
  • DE1052585B - X-ray diagnostic apparatus with an overload protection device : de en
  • US2876578A - Automatic fishing device : en
  • US2876947A - Multiple drive gear and pinion geared, multiple pressure stage compounded, elastic fluid compressor, applicable to a combustion turbine : en
  • FR1174267A - Improvements in the manufacture of artificial filaments : en fr
  • FR1174496A - New electronic inverter : en fr
  • DE1784767U - MULTIPOLE PLUG WITH STRAIN RELIEF. : de en
  • DE1785153U - SQUARE BAG OR SQUARE TUBE MADE OF PLASTIC FILM, THAT RECEIVES LIQUID OR PASTE-SHAPED GOODS. : de en
  • AU4137058A - Improvements in gas filters : en
  • US2876678A - Rocket gun : en
  • US2876855A - Motor vehicle driveline mounting : en
  • US2877263A - Nitration catalyst : en
  • DE1052817B - Piston pump for conveying mixtures consisting of binders, aggregates and mixing water, such as concrete, mortar or the like. : de en
  • US2876478A - Windshield wiper blade assembly : en
  • US2876682A - Broaching machines : en
  • CA572096A - Vehicle headlamp : en fr
  • US2877257A - Process for purification of hydrocarbon solutions of oxygenated organic compounds : en
  • US2877329A - Transparent resistance heated panel and method of producing same : en
  • AT202341B - Injection mold : de en
  • GB810343A - Apparatus for cleaning chopping blocks : en
  • GB810361A - Improvements in or relating to semi-conductor devices : en
  • AU4124158A - Improvements in or relating to frequency synthesising oscillator circuits : en
  • DE1052651B - Coffee machine, in particular for mounting on the dashboard of motor vehicles : de en
  • AT202410B - Automatic tensioning device : de en
  • CA572205A - Container for food products : en fr
  • DE1784944U - EXSICCATOR WITH EVACUATION DEVICE. : de en
  • AT202379B - : de en
  • CA571959A - Frequency response adjusting and correcting electrical networks : en fr
  • CH336824A - Process for the preparation of esters of a novel glucoside : en fr
  • DE1052768B - Hydromechanical compound transmission : de en
  • DE1052461B - Crank inductor for telephones : de en
  • DE1784872U - CHILDREN'S NIGHT DISHES WITH MECHANICALLY OPERATED CLOCK. : de en
  • US2876534A - Method for threading wires through insulation : en
  • US2877198A - Molding composition comprising fused aluminum silicate in fiber and pellet form and process of making same : en
  • CH336855A - Railroad track ripper : en fr
  • CH336928A - Device for obtaining, with a single control element, the lifting of the design levers and the stop or return to zero of the design drum in a circular knitting machine : en it
  • CH337141A - Watertight winding device for a watch and method of manufacturing this device : en fr
  • AU224400B2 - Parallel vise : en
  • CA572189A - Method for the production of 2-methyl-2-hydroxy-4-(2,2,2-trichloro-1-hydroxyethoxy)-pentane : en fr
  • CH336881A - Electrical connector for an aluminum conductor : de en
  • AT202389B - Planter : de en
  • AT202585B - Process for the production of strip steel of the highest strength : de en
  • AU4129658A - Improved compositions for use in dyeing threads filaments, fibres, fabrics andthe like : en
  • CA571970A - Lubricating compositions : en fr
  • US2876739A - Paper sheathed pencils : en
  • CH336862A - Train consisting of coupled rail vehicles : de en
  • CH337042A - Pipe connection for metal pipes with inner lining : de en
  • CH336943A - Process for the production of new penicillin salts : de en
  • AU223598B2 - Casement window stay : en
  • AT202478B - Method for closing and sealing containers, in particular bottles, as well as closure caps used for this purpose : de en
  • CA571917A - Impedance matching transformer for travelling wave tube : en fr
  • CH336949A - Mixer with a base supporting the mixer vessel : de en
  • FR1174348A - elastic covering element for textile printing : en fr
  • AT202453B - Control device for the working piston of a hydraulic press : de en
  • FR1174678A - Tapping device for settling tank : en fr
  • CA572050A - Apparatus for exhausting electric discharge devices : en fr
  • US2876906A - Vibration isolating and controlling means : en
  • US2877358A - Semiconductive pulse translator : en
  • CA572062A - Sole pressing pad : en fr
  • CH336955A - Counter : en fr
  • FR1174504A - High quality mild steel : en fr
  • US2876819A - Combination billfold and purse : en
  • DE971659C - Low frequency two phase commutator machine : de en
  • US2877143A - Method of treating glass : en
  • AT202371B - Device for the electrical investigation of the specific electrical resistance of the earth formation penetrated by a borehole : de en
  • DE1052398B - Process for the production of 10-oxy-í¸2-decenoic acid from bee fodder juices : de en
  • DE971672C - Periodically actuated switching contact for mechanical converters : de en
  • AT202495B - Board game : de en
  • US2876468A - Life saving flotation device : en
  • US2876929A - Feeding mechanism for crackers or the like : en
  • US2877038A - Hood latch : en
  • US2877126A - Magnesium-zinc paint pigments : en
  • USD184584S - Anchor boom for a boat : en
  • US2877075A - Folding brace : en
  • AT202308B - Deck chair : de en
  • DE1785028U - DISPLAY AND SALES PACK. : de en
  • US2876527A - Arresting device for the work spindles of multiple-spindle automatic lathes : en
  • US2877105A - Vitrified bonded grinding wheel with fine hard sides : en
  • AU224672B2 - Improvements in or relating to refractor members for use in lighting fittings : en
  • CH337106A - Method for drawing slivers : de en
  • US2876689A - Apparatus for making seismograph record sections : en
  • US2877355A - Bistable phototube : en
  • AT202474B - Anti-skid device : de en
  • AT202366B - Sintered carbide hard metal : de en
  • CA571937A - Nitrogen compounds as stabilizing agents for polyurethane polymers : en fr
  • CH336946A - Glass sheet bending mold : en fr
  • US2876680A - Pivotally mounted oscillating breech member coupled with a ramactor mechanism : en
  • CA572121A - Switch control and indication circuits : en fr
  • CA572157A - Polymeric dicarboxylic acids : en fr
  • CH336868A - Electronic switching device with transistors : de en
  • US2876748A - Vapor generating and superheating unit with vapor temperature controls : en
  • CH336821A - Process for the production of Halogenpregnanen : de en
  • US2876784A - Multi-stage hydraulic governor : en
  • AT202531B - Power operated vice : de en
  • AU4139958A - Improvements in or relating to methods of manufacturing a phosphorscreen fora colour television tube : en
  • CA571820A - Process and apparatus for molding board in a continuous strip : en fr
  • CA572198A - Air conditioning apparatus : en fr
  • DE1052402B - Catalyst for the vapor phase oxidation of unsaturated hydrocarbons with air : de en
  • DE1052593B - Arrangement for generating a saw-tooth-shaped current of at least almost constant amplitude in the deflection coils of an electron beam tube : de en
  • CH336857A - Device for changing the throw on snow blowers : de en
  • AU4127358A - Fungicidal compositions containing nitroanilines : en
  • US2876706A - Fluid pump : en
  • US2877402A - Alternator-rectifier electrical generating system : en
  • USPP1816P - Pyracantha angustifolia plant : en
  • US2876704A - Hydraulic transformer : en
  • US2876971A - Means for securing ceiling panels in automobiles : en
  • US2877334A - Electric heaters : en
  • AU3123757A - Improved means associated withthe circulation of sandor abrasive froma blasting room toa sandor abrasive container : en
  • US2877298A - Apparatus for producing printing forms with variable reproduction scale : en
  • US2876540A - Artificial dentures : en
  • DE1784801U - LOCKING DEVICE FOR LIGHTS. : de en
  • DE1784930U - DRAWING DEVICE. : de en
  • DE1785098U - SHOE WITH HIGH FLEXIBILITY IN THE BALE AREA. : de en
  • AU4123858A - Circuit arrangements for subscriber lines telephones especially p.b.x. systems : en
  • CH336809A - Process for the separation of niobium and tantalum : de en
  • DE1052475B - Circuit arrangement for the optional connection of a central point with only one of several connection points : de en
  • DE1052528B - Arrangement for power control of generator drives : de en
  • GR19572B - AUTOMATIC PUMP. : el en
  • FR1174368A - Improvements in processes and machines for the manufacture of products based on bonded fibers : en fr
  • DE1784744U - DEVICE FOR OPERATING A FORCED COOLING AIR CIRCULATION WITHIN A SHOP REFRIGERATED COUNTER OR A REFRIGERATION TOP FOR SHOP WINDOW COOLING. : de en
  • DE1784961U - IMPLEMENT CARRIER TRACTOR. : de en
  • FI30234A - Väggplatta : en fi
  • AT202417B - Process for the production of a phosphate coating on an iron base : de en
  • AU226865B2 - Substructure fob pavements : en
  • CA572080A - Cyclopentadienyl group viii metal dicarbonyl halides and process for the preparation thereof : en fr
  • DE1052913B - Hydraulic feed device, especially for peeling knives in centrifuges : de en
  • DE1785101U - INSOLE. : de en
  • US2876760A - Catapult device : en
  • US2877376A - Phosphor screen device : en
  • US2877401A - Delay circuit for "on-off" servo system : en
  • DE1052372B - Process for the production of grainy perborates : de en
  • AT202411B - Single or multi-row friction roller drive : de en
  • AU4124958A - Compressor : en
  • US2876930A - Guided pull tab ejector : en
  • US2877363A - Transducer leads : en
  • US2876709A - Track packing or tamping machine : en
  • CH336960A - Winch : de en
  • DE1052480B - Fading-reducing reception system : de en
  • US2876815A - Method of and apparatus for trimming and sorting switch ties : en
  • DE1785055U - ROTARY SUSPENSION FOR TRAILERS. : de en
  • US2876628A - Rapid sinking articulated revetment : en
  • US2877450A - Data transfer system : en
  • CA571999A - Modified phenolic resin compositions : en fr
  • CH337056A - Device on copy milling machines to prevent the deflection error of the probe : de en
  • AT202433B - Paper bag with a window cutout : de en
  • AU4127558A - Molding fastener : en
  • US2877114A - Method of producing sintered metallic bodies : en
  • US2877347A - Signal matrixing circuit : en
  • US2876733A - Apparatus for banding articles : en
  • US2876681A - First round recoil reducer for automatic guns : en
  • US2876698A - Dryers : en
  • US2877361A - Burglar alarm system : en
  • US2877459A - Antenna pedestal mount : en
  • DE1052323B - Process for the electrostatic processing of potash salts : de en
  • DE1052343B - Process for the fermentative production of glycerine : de en
  • FI30245A - The conditions laid down for cobalt, zinc, chlorine and chlorinated cobalt : en fi
  • DE1785108U - ELECTRIC DISPLAY AND CONTROL UNIT. : de en
  • FR1174342A - Process and device for the preparation of granules having a determined range of sizes : en fr
  • GB810160A - An improved coffee filter : en
  • US2876724A - Method for producing composite cup-shaped articles : en
  • US2877196A - Coating composition containing wax and ethylene-vinyl acetate copolymer : en
  • AU3143657A - Improvements relating to self-lubricating bearings : en
  • AU3319457A - IMPROVED APPARATUS FOR SHORT-BLASTING, g PRAY PAINTING ANDTHE LIKE : en
  • GB810240A - Method of aligning glass forming moulds : en
  • AU226094B2 - Submerged-arc welding : en
  • CH336909A - Process for producing a klystron tuned to a fixed frequency and a klystron produced according to this process : de en
  • US2876562A - Electrical method and means for making relief maps : en
  • US2876882A - Clutch actuating device : en
  • US2876963A - Air powered tow reel : en
  • AT202490B - Sports or ski boot : de en
  • DE1784745U - STORAGE OF LIDS OF FREEZERS. : de en
  • AT202345B - Process for the production of hollow, thin-walled products : de en
  • CA571878A - Bevel gear generating machines : en fr
  • AT202380B - : de en
  • CH336878A - Helically wound cable containing a resilient element : de en
  • CH336882A - Switching device for electric power lines : de en
  • CH336947A - Paste dispenser, especially for lip red : de en
  • AT202432B - Process for the production of products containing fat : de en
  • AU4154758A - Improvements in and relating tothe manufacture of combined plastic and metallic structures : en
  • DE1052604B - Process for the preparation of disulfonic acid amides of the anthraquinone series : de en
  • AT202534B - Closure, especially for bras : de en
  • CH337055A - Device used to hold a carding cap on a milling machine while its seat is milled : en fr
  • CA571993A - Transistor amplifier having a variable amplification : en fr
  • CA572063A - Controlled interruptor for variable-speed tachometer : en fr
  • CH337094A - Ballpoint pen : en fr
  • DE1784782U - PUSH BUTTON FOR OPERATING ELECTRIC VEHICLE DEVICES. : de en
  • CA572131A - Preparation of aryl quaternary ammonium halides utilizing alkali metal salts of boric and acetic acids : en fr
  • US2877001A - Food mixer : en
  • AT202419B - Process for preparing metal surfaces for the application of enamel glazes : de en
  • US2876499A - Methods of molding plastic material around flexible inserts : en
  • US2876572A - Loose-leaf type transparent casing for advertising materials : en
  • DE1785139U - SPONGE BOX WITH BLOCKING IMAGE. : de en
  • DE1052649B - Device for storing and applying liquid or other spreadable fillings, in particular nail polish : de en
  • FR1174476A - Evaporation device : en fr
  • CH337158A - Fully loaded free jet turbine : de en
  • US2876705A - Pressure loaded gear pump : en
  • AT202329B - Process for the production of insulating glass panes : de en
  • AT202561B - Process for the preparation of new N-substituted anilides : de en
  • US2877251A - Aliphatic and aromatic phosphorus-mercury compounds and method of preparing same : en
  • US2876799A - Sealing means for a slidable member in a pressure unit : en
  • US2877130A - Paint base : en
  • US2876576A - Breech release mechanism : en
  • US2877370A - Electrode assembly : en
  • FI30259A - For the purposes of this Regulation : en fi
  • FR1174509A - Silencer for pulsating gas exhaust machines : en fr
  • FR1174690A - Heat recovery : en fr
  • GB810137A - Improvements in or relating to voltage and current regulating systems of dynamos : en
  • US2877408A - Inspection means for induction motors : en
  • AT202593B - Sleeve buffers for railway vehicles : de en
  • CA571953A - Circuit breaker with fluid arc extinguisher : en fr
  • CA572125A - Fastener inserting devices : en fr
  • CH337066A - Apparatus for cutting a movable body into sections : en fr
  • CA571853A - Face guard : en fr
  • CA572057A - Klystron tube : en fr
  • AU227007B2 - Record media reading apparatus : en
  • US2876737A - Apparatus for developing electrostatic images on sheet material : en
  • CA572034A - Drill guide : en fr
  • AU226228B2 - Improvements in or relating to apparatus for controlling machine tools : en
  • AT202376B - thermostat : de en
  • AU225484B2 - Submerged-arc welding : en
  • CA572105A - Load limit control for elevators : en fr
  • CH336930A - Chain guide for spindle lace and plain tulle machines : en fr
  • AU232467B2 - Improvements in or relating to damping devices for acoustic purposes : en
  • AU4136058A - Process forthe preparation of gas mixtures containing hydrogen and carbon monoxide and apparatus suitable for carrying out this process : en
  • CH336850A - Device for remote transmission by means of a medium : de en
  • CH336910A - Process for the production of a klystron tuned to a fixed frequency and a klystron produced according to this process : de en
  • US2876788A - Pressure-responsive valves : en
  • US2876903A - Oil skimmer and separator vessel : en
  • US2877092A - Coordination compound-solvent extraction process for uranium recovery : en
  • CA572118A - Photographic product : en fr
  • CH336983A - Process for the production of copolymers of acrylonitrile and their use : de en
  • DE1052900B - Circulation conveyor for the remotely controllable, quantitatively limited supply of workplaces that are equipped with return devices : de en
  • DE1785018U - DEVICE FOR WETTING THE UPPER THREAD ON SEWING MACHINES. : de en
  • DE1785199U - CARD SAVING DEVICE FOR MATCHED FABRIC WITH TWO AND TWO CHANGES IN THE REAR. : de en
  • CA571833A - Means for and method of rotatably mounting carpet rolls and the like : en fr
  • AT202445B - : de en
  • CA571844A - Dressing apparatus : en fr
  • AT202327B - Carrier element made of angle iron : de en
  • AT202565B - Process for the production of new organometallic compounds : de en
  • CA572065A - High vacuum distilling apparatus : en fr
  • CA572072A - Sound-absorbing system : en fr
  • DE1784999U - TUBE. : de en
  • FR1174325A - Electric generator of ozonated air for internal combustion engines : en fr
  • DE1785131U - DEVICE FOR DETERMINING LOTTO AND TOTO NUMBERS. : de en
  • FI30251A - Centrifugal kinematics for genomic processing, including fly ash or gas formers : en fi
  • FR1174625A - Process for smoking foodstuffs and products thus obtained : en fr
  • DE1785044U - FIRE EXTINGUISHERS EQUIPPED WITH A SEPARATE COMPRESSED GAS TANK. : de en
  • US2877312A - Trolley collector : en
  • US2876470A - Method of stitchdown shoe fabrication : en
  • US2876695A - Adjustable broiler grill assembly : en
  • CA571963A - Horizontal combined boring, drilling and milling machines : en fr
  • CA571984A - Thermostatically controlled electric surface heaters : en fr
  • AU4132358A - Method for desulphurizing iron : en
  • DE1052506B - Electrical switching and protection device for liquid-filled containers responding to rapid pressure increase and / or gradually exceeding a certain pressure level : de en
  • DE1784964U - MANURE SPREADER. : de en
  • DE971682C - Lubricating device for the double pistons and the slider crank drive of compressors : de en
  • FR1174292A - Improvements to bottle caps : en fr
  • AU230652B2 - Food composition : en
  • CA572163A - Methyl methacrylate with cellulose acetate butyrate as the film-forming ingredient of a coating composition : en fr
  • CH337006A - Method for advancing a web to be printed in an office machine and office machine for implementing the method : en fr
  • DE1052334B - Extraction device driven by a traction device for steep storage, which is divided into articulated links and guided on the rear of a traction device : de en
  • DE1052600B - Feed circuit for electrical discharge machining machines : de en
  • DE1052805B - Camera with exchangeable cassette : de en
  • DE1784970U - FLOWER POT WITH BASE. : de en
  • CH337049A - Support device for a rotating mobile : en fr
  • AT202356B - Process for the manufacture of new thermoplastic polymeric materials suitable for the production of flexible films : de en
  • AT202598B - Semiconductor arrangement for temperature measurement : de en
  • AT202423B - Device for cold cutting of bars into pieces : de en
  • AU228102B2 - Improvements in or relating to stator vane half ring assemblies : en
  • US2877252A - Heavy metal containing azine pigments : en
  • CA571925A - Bright copper plating : en fr
  • CA572147A - Magnesium alloy containing rare earth metal : en fr
  • DE1052627B - Vacuum valve with foldable valve plate for diffusion pumps : de en
  • DE1785030U - DECORATION STAND. : de en
  • GB810126A - Improvements relating to amino acetic acids and their use : en
  • US2876886A - Vegetable shovel and conveyor construction : en
  • GB810047A - Regulating means for liquid fuel metering apparatus for internal combustion engines : en
  • AU4135558A - Food composition : en
  • CH336914A - Filters for very high frequencies : de en
  • DE1052653B - Load-dependent retarding device for shaft conveyor systems with electric drive : de en
  • DE1784728U - FABRIC BASED FABRIC FOR THE MANUFACTURE OF INFLATABLE OBJECTS. : de en
  • DE1784925U - MOLDED PARTICLE WOOD WITH PRESSED PLASTIC FILM. : de en
  • CA571996A - Thread tensioning device for sewing machines : en fr
  • AT202452B - Control device for a hydraulic forging press : de en
  • CH336962A - Installation for controlling jacks ensuring the progressive movement of a part, in particular a sliding formwork : en fr
  • AU228555B2 - Long-acting acylated steroid hydrazones : en
  • CA572010A - Reversible counter : en fr
  • DE1052534B - Protection arrangement for a power transmission with high voltage direct current : de en
  • DE1784777U - INSTALLATION CABINET WITH LOW DEPTH. : de en
  • DE1784867U - DEVICE FOR CONNECTING CLOSING TABLE TOPS. : de en
  • DK87017C - Permanently magnetized staple magnet, where disengagement of the stapling force is produced by movement of the magnets. : da en
  • US2876661A - Automatic rotary positioning means : en
  • US2876714A - Cutter for complementary cookie components : en
  • US2877359A - Semiconductor signal storage device : en
  • AT202429B - Air flow mill : de en
  • AT202463B - Clutch with shift pins for gear change transmissions, in particular for motor vehicles : de en
  • US2876767A - Ear plug : en
  • US2876771A - Hypodermic syringes : en
  • US2877068A - Bearing assembly : en
  • US2877414A - Pulse time jitter measuring device : en
  • CA572180A - Process for making cycloheptatrienes : en fr
  • CH336883A - Arrangement for stacking impedance elements connected in series : de en
  • AT202386B - Self-seller : de en
  • AT202548B - Whitening agents : de en
  • CA571957A - Process for the preparation of dicyclopentadiene and alkyl-dicyclopentadiene dicarboxylic acids and their alkali metal salts : en fr
  • CA571962A - Wire tensioning jacks : en fr
  • DE1785109U - MESSAGE LIGHT. : de en
  • FR1174578A - Improvements to packaging, in particular for confectionery items : en fr
  • FR1174645A - Machine for making plastic objects such as shoes, etc. : en fr
  • AT202336B - Saw blade : de en
  • AT202597B - Circuit for controlling the resonance frequency of an oscillating circuit : de en
  • CH337057A - Tool chucks for machine tools, in particular milling tools : de en
  • CH337125A - Loading board with feet : de en
  • AU227611B2 - Improvements in photographic cameras fitted witha reciprocating operating handle : en
  • AT202540B - Control for fully automatic washing machines and spin dryers : de en
  • AT202555B - Process for the continuous production of alcohols by the oxo reaction : de en
  • USRE24616E - And methxd xf kmixb : en
  • DE1784738U - INTERMEDIATE STACKING DEVICE. : de en
  • FR1174433A - Device for cleaning metal objects : en fr
  • DE1784750U - INDIVIDUALLY SHAPED BEHIND-EAR DEVICE. : de en
  • FR1174619A - Improvements to portable electric lights : en fr
  • CH337034A - Aviation powertrain : en fr
  • US2876893A - Adhesive tape with convolutions tensioned under predetermined program : en
  • AU228379B2 - Male and female members adapted tobe frictionally retained together : en
  • US2876934A - Collapsible tube squeezer : en
  • US2877197A - Liquid coating composition comprising a polythiol polymer, a metallic drier, an amine, and a solvent therefor : en
  • AU3103457A - Improved means for protecting structures from termites : en
  • DE1052727B - Stamp mechanism for time registration device : de en
  • FR1174431A - Corrugated metal sheath electrical cable : en fr
  • FR1174441A - Apparatus for placing glass mosaic elements in bonding dies : en fr
  • GB810073A - Improvements in or relating to track-tensioning means for an endless track assemblage of a "crawler" type vehicle : en
  • US2877103A - Artificial abrasive articles : en
  • US2877357A - Transistor circuits : en
  • CA571876A - Electrolytic production of titanium : en fr
  • CH337031A - Turbo engine : de en
  • CH337047A - Infinitely variable mechanical gear : de en
  • GB810199A - Method for the production on a fully fashioned knitting machine of stockings with anti-ladder devices : en
  • IE23805L - Purifying silane gas : en
  • FR1174606A - Safety cap for tank : en fr
  • AT202497B - Toy plane : de en
  • CA571881A - X-ray exposure interval timing apparatus and method therefor : en fr
  • FR1174275A - prefabricated element for construction : en fr
  • FR1174691A - Furniture such as table, ironing board or other : en fr
  • GB810039A - Production of insulative coatings on steel strip : en
  • FR1174316A - Copying device : en fr
  • FR1174232A - Device for attenuating or compensating for atmospheric influences on the human body : en fr
  • FR1174535A - Circular tipper for skip : en fr
  • DE1784773U - WALL BOX, ESPECIALLY FOR HOME INSTALLATION. : de en
  • DE1785118U - COMPACTION HOPPER PAIR. : de en
  • FI30228A - It is stabilized : en fi
  • FR1174537A - Device for killing flies and other insects : en fr
  • CH337098A - Projectile with a jacket and a core and method for producing such a projectile : de en
  • AU226895B2 - Improvements in or relating to frequency synthesising oscillator circuits : en
  • CH336994A - Talking machine : en fr
  • US2877254A - Process for preparing organohalosilanes : en
  • FR1174258A - Cooling device for cement clinkers : en fr
  • FI30261A - Sätt att påverka fördelningen av fibrerna medelst i en pappers- eller pappersmaskinviradel verkande vibtationer och masin för genomförande av sättet : en fi
  • FI30249A - Slitgodsinfodring av drummor : en fi
  • FR1174390A - Improvements in apparatus for dispensing sheet materials, in particular sheets for packaging : en fr
  • FR1174430A - electrical equipment for regulating a direct current generator : en fr
  • GB810340A - Dehydrogenation of organic compounds : en
  • FR1174541A - Laminated plastic material and method of making such material : en fr
  • AU4140158A - Electroluminescent counting device : en
  • CH337109A - Rope carabiners, in particular for use with climbing ropes : de en
  • CH337157A - Compressed air tool : de en
  • CA572033A - Package of shower curtain rings : en fr
  • DE1052668B - Single sheet joining machine : de en
  • DE1785041U - SOUND BANGERAET WITH CONNECTION DEVICE FOR A SECOND SOUND HEAD. : de en
  • FR1174230A - Improvements to dispensing devices to regulate the flow of liquids : en fr
  • FR1174260A - Hydrocompression espresso machine : en fr
  • GB810185A - Running-in oil : en
  • DE1052335B - Manhole lining with double cylinder and concrete jacket : de en
  • DE1052760B - Flap valve, especially multi-way flap, especially for exhaust heaters for motor vehicles : de en
  • DE1785019U - VACUUM LID. : de en
  • FR1174467A - Tap : en fr
  • GB810065A - Improved reversing mechanism for magnetic sound recorders : en
  • GB810337A - Improvements in swaging machines for shaping bars : en
  • DE1784798U - ELECTRIC WALL AND CEILING LAMP. : de en
  • FR1174621A - Vase for babies and young children : en fr
  • DE1784787U - REVERSIBLE POLE FOR ELECTRIC MACHINERY. : de en
  • DE1784959U - HAEUFELKOERPER. : de en
  • DE1784706U - ONE-PIECE PROTECTIVE SUIT, IN PARTICULAR FIRE PROTECTION SUIT. : de en
  • DE1784753U - SINGLE DRIVE WITH FLYWHEEL FOR RADIO AND TELEVISION RECEIVERS. : de en
  • FR1174577A - Process for preparing organic disulphides : en fr
  • US2876844A - Apparatus for cementing a liner in a well bore : en
  • US2877454A - Speed timer : en
  • GB810078A - Process for the manufacture of unsaturated aliphatic ketones : en
  • US2877444A - Remote selecting system and apparatus : en
  • GB810317A - Improvements in or relating to storage devices for recording medium for printing telegraph apparatus : en
  • DE1784995U - ARRANGEMENT FOR WHEEL FASTENING. : de en
  • DE1784984U - REMOVABLE AND ADJUSTABLE POLE HOLDER. : de en
  • DE971663C - Bracket for spherical, preferably spherical bearings, especially metal capillary bearings : de en
  • GB810187A - Improvements in and relating to cooling crystallisers : en
  • DE971700C - Auxiliary ignition device with two breakers for the high-voltage ignition system of an internal combustion engine : de en
  • DE1784939U - SWIVELING CONTACT MANOMETER. : de en
  • DE1784976U - SELF-ROLLING DOG LEASH. : de en
  • FR1174243A - Method and device for compressing and compacting a metal and part conforming to that thus obtained : en fr
  • DE1785185U - INFRARED DRYING DEVICE FOR THE TREATMENT OF CONTINUOUSLY MOVING AREAS. : de en
  • FR1174303A - Lighters for charcoal, wood and other fireplaces : en fr
  • DE1052422B - Process for the liquefaction of a gas : de en
  • DE1052850B - Device for rolling and tying pieces of meat, primarily so-called roll roast : de en
  • FR1174280A - Device for braking idle picks of unused bobbins with picks fitted to drum-barrel looms : en fr
  • FR1174305A - Process for giving relief to an existing photographic image : en fr
  • FI30231A - For the purpose of refining and refilling the glass : en fi
  • FR1174392A - Lifting device : en fr
  • DE1052350B - Device for the wet treatment of fabric webs : de en
  • DE1052390B - Process for the production of perfluorofatty acids : de en
  • DE1052815B - Method and device for photomechanical rasterization : de en
  • DE1784765U - CLAMP FOR ELECTRIC CABLES. : de en
  • DE1784876U - PANEL CLIP. : de en
  • FR1174511A - Parquet maintenance device : en fr
  • US2876641A - Fluid measuring apparatus : en
  • US2876753A - Manually controllable automobile governor : en
  • DE1785176U - CONTAINER CONVEYOR DEVICE WITH A MOTOR-DRIVEN CONVEYOR ORGAN. : de en
  • FR1174290A - Improvements to combing machines for textile materials : en fr
  • US2877201A - Water repellent silicon compounds : en
  • FR1174543A - Bags of non-rigid material which must take predefined shapes when filling : en fr
  • DE1785171U - BOX WITH ARTICULATED LID, ESPECIALLY FOR STORING SLIDES. : de en
  • DE1784716U - FEED DEVICE. : de en
  • FR1174483A - Headlight for vehicle : en fr
  • US2877035A - Hood latch : en
  • US2877232A - 2-(4-isopentyloxyphenyl)-imino, 3 (4-isopentyloxyphenyl)-thiazolidine and therapeutically useful salts : en
  • FR1174231A - Reflex camera with incorporated photoelectric light meter : en fr
  • GB810028A - Radial extrusion die : en
  • CH337102A - Process for the production of handcrafted products from wire and handcrafted product manufactured by the process : de en
  • DE1052625B - Multi-stage cross-flow pump : de en
  • DE1052685B - Process for the production of water-soluble reaction products from acrylonitrile polymers : de en
  • DE971670C - Circuit for the simultaneous generation of vibrations and modulation in a tube with at least three grid electrodes arranged between the cathode and anode : de en
  • FR1174331A - Click switch : en fr
  • FR1174551A - Process for obtaining a stable preparation based on fresh cola nuts : en fr
  • DE1052405B - Process for the production of organically soluble, fluorescent 4- (4,5-arylene-1, : de en
  • DE1052672B - Method for closing the cut surfaces at the ends of plastic-coated wires : de en
  • DE1784992U - FOLDABLE CRANK HANDLE, ESPECIALLY FOR SAFETY RATCHET CRANKS OF RACK WINCHES. : de en
  • FR1174320A - Assembly to automatically limit the current of a generator, in particular on cars : en fr
  • USD184590S - Toy vehicle : en
  • US2877214A - Polymerization of thiovinyl ethers and products : en
  • US2876759A - Valve seal : en
  • US2876861A - Electrical control circuits : en
  • CA571807A - Magnetic filters : en fr
  • DK87005C - Fish filleting machine. : da en
  • CH337134A - Mechanism for driving and controlling a central seconds hand : en fr
  • DE1052359B - Process and device for the extraction of crystals from solutions by vacuum cooling : de en
  • DE1052583B - Traveling field pipes : de en
  • DE1052849B - Meat cutter cutting tool : de en
  • DE1784748U - SWITCHBOX IN UNIFORM DESIGN, IN PARTICULAR FOR RAILWAY SAFETY DEVICES. : de en
  • DE1785178U - CONVEYOR WITH LEVELING AND SLIDING DEVICE. : de en
  • US2876756A - Fuel injection system : en
  • DE1784983U - EXHAUST PIPE FOR COMBUSTION MACHINES. : de en
  • DE1785059U - SIGNAL BUTTON FOR MOTOR VEHICLES. : de en
  • AT202309B - Deck chair : de en
  • FR1174278A - Miniature accumulator forming a gas-tight block : en fr
  • US2876581A - Fishing line float : en
  • US2876775A - Blood sample collection apparatus : en
  • US2876911A - Draft rigging : en
  • US2877337A - Welding machine : en
  • DE1784972U - DEVICE FOR WATERING GROWS. : de en
  • DE1785079U - COMBINATION BOAT. : de en
  • FR1174347A - Vacuum steel purification process : en fr
  • US2877209A - Tertiary-alkylated bis-hydroxy phenyl propane deterioration retarders for rubber : en
  • AT202473B - Motor vehicle pad : de en
  • US2877017A - Card feeding means : en
  • US2876717A - Method of inter-sealing and laying pipe joints : en
  • CH337050A - Circuit for operating a high-current glow discharge in a gas discharge vessel for treating objects : de en
  • FR1174463A - Improvements to looms : en fr
  • DE1052459B - Multi-stage push-pull direct current amplifier : de en
  • US2877138A - Method of heating a filament to produce a metal coating in a decomposable gas plating process : en
  • AU224289B2 - An improved flush valve fora toilet cistern : en
  • CA572064A - Love seat bed with automatic latching and unlatching means : en fr
  • CH337046A - Valve device : en fr
  • GB810231A - Improvements in or relating to methods of sealing anodic aluminium oxide coatings : en
  • CA571920A - Fluid flow regulator : en fr
  • GB810080A - Method for fastening and sealing lids on cans : en
  • US2877243A - Method of preparing omega mercapto alkanoic acids and esters : en
  • DE1052582B - Electron tubes in the manner of a magnetron generator tube for generating amplitude-modulated vibrations : de en
  • DE1052772B - Galvanic tinning of aluminum objects with especially irregularly shaped surfaces : de en
  • DE1784775U - SEALABLE LOCKING DEVICE FOR HOUSING CONTAINING ELECTRICAL EQUIPMENT. : de en
  • GB810296A - Improvements in and relating to jointed support frames, particularly of steel, for use as a travelling support, e.g. in mines : en
  • FR1174283A - Continuous casting device, in particular heavy metals or their alloys : en fr
  • DE1052492B - Stripping tool for electrical lines and cables : de en
  • DE1052801B - Vignette copier : de en
  • FR1174585A - Process for preparing a binder, binder according to that obtained and construction materials containing it : en fr
  • GB810309A - Improvements in and relating to a machine-tool : en
  • US2876848A - Propeller mechanism : en
  • US2877331A - Icing-condition indicator : en
  • DE1785025U - POSTCARD. : de en
  • FI30267A - Electric torr rakapparat : en fi
  • AT202347B - Process for the production of high molecular weight ethylene polymers : de en
  • AU231305B2 - Slide fastener : en
  • BE571200A - : en
  • DE1052733B - Working width adjustment device for single or multi-blade reversible plows working on the three-point linkage system of the tractor hoist : de en
  • DE1052691B - Process for the corrosion of Sufidian ores in a fluidized bed with several adjacent zones : de en
  • DE1052719B - Arrangement consisting of electronic switching means to create the exclusive or condition : de en
  • DE1784792U - CEILING SPRING DETECTED FOR PENDANT LUMINAIRES. : de en
  • GB810263A - Treatment of raney metal suspensions : en
  • CA572174A - Explosive compositions comprising water soluble oxidizing salts : en fr
  • DE1052906B - Waechtenraeumer : de en
  • DE1785023U - PRESCRIPTION ENVELOPE WITH CENTRICALLY VISIBLE PHARMACEUTICAL SAMPLES ON THE FRONT PANEL THROUGH THE INSIDE WINDOW. : de en
  • DE1785027U - CONTAINER MADE OF PLASTIC FILM : de en
  • FR1174398A - Electronic device for obtaining addition, subtraction and frequency multiplication of electrical signals : en fr
  • GB810027A - Improvements relating to anion-exchange resins : en
  • CA571891A - Method of inhibiting evaporation of crude oil and floating foam for use therein : en fr
  • CH336932A - Vacuum steam pump : de en
  • AT202398B - Pesticides : de en
  • DE1784819U - COMPRESSED AIR WORK DEVICE. : de en
  • DE1785077U - CONNECTING FITTINGS FOR CONTAINERS IN JUICE STATIONS IN THE BEVERAGE INDUSTRY. : de en
  • DE1785166U - BOX FOR BOTTLES OD. DGL. : de en
  • US2876658A - Locking differential : en
  • DK87013C - Edge shears for gardening. : da en
  • US2877098A - Apparatus for conditioning exhaust gases from internal combustion engines : en
  • DK86992C - Steam boiler with natural circulation and radiation authorities. : da en
  • US2877250A - Recovery of uranium values : en
  • FI30271A - Förpackning för på varandra till en rektangel staplade rätvinkliga plattor : en fi
  • GB810038A - Improvements in or relating to pirn winding apparatus : en
  • GB810084A - Quench nozzle for fluid coker reactor vapors : en
  • CH336799A - Insert cover for display books : de en
  • GB810061A - Improvements in transistor logical element : en
  • GB810269A - : en
  • GB810082A - Improvements in liquid dispensing devices for washing machines : en
  • AT202395B - Device for wind sorting of granular materials, preferably grain, seeds and the like. like : de en
  • AU228427B2 - Heat exchangers : en
  • AU4131758A - Magnetic deflecting system for cathode ray tubes : en
  • DE1052434B - Locking device with hand lever and crank drive for the hinged side wall of the conveyor carriage designed as a sloping floor emptier : de en
  • GB810339A - Glass pressing nipper roll-presses : en
  • GR19569B - CONNECTION OF THE NECK OF THE CONTAINER OR THE BOTTLE CONVERTED DROP METER OR WATERPROOF OR FREE, ETC. : el en
  • FR1174321A - Sewage treatment : en fr
  • GB810042A - Feedback control systems : en
  • IE23739L - Improvements in slide fasteners : en
  • DE1052914B - Procedure for balancing clock balance : de en
  • DE1784962U - TWO-WAY TRACTOR. : de en
  • GB810111A - Device for locating position of magnetic tape or wire recordings : en
  • GB810151A - Improvements in or relating to detergent compositions : en
  • DE1785113U - PAINTING APPARATUS FOR PAINTS AND VARNISHES. : de en
  • US2876551A - Physical thickness gauge : en
  • FR1174317A - Potentiometric measuring device : en fr
  • US2877222A - delta 4, 6(14)-19-norandrostene derivatives : en
  • US2876723A - Machine for producing fins for finned tube core structures : en
  • US2877327A - Variable resistor sending unit for gages : en
  • US2876610A - Tobacco harvester : en
  • US2876667A - Interchangeable, auxiliary vise jaws : en
  • GB810190A - Discharge nozzles for jet propulsion systems : en
  • GB810318A - Improvements in a runway forming and load-receiving multiple car assembly : en
  • GB810357A - Ductile iron castings and methods of making same : en
  • FR1174346A - Process for separating foreign bodies present in a fluid : en fr
  • DE1784935U - DEVICE FOR FASTENING A PLAYBACK DEVICE FOR SOUND CARRIERS. : de en
  • DE1784988U - HEAD SCREW WITH DETACHED BOLT. : de en
  • DE1785114U - CORD WRAPPING AND PAINT APPARATUS FOR LINE MARKING. : de en
  • FR1174576A - Rotating anode x-ray tube equipped with an oil-filled sheath : en fr
  • CA571822A - Combined comb and brush : en fr
  • DE1052730B - Overload safety device for agricultural equipment linked by means of a three-point attachment device, in particular attachment plows : de en
  • US2876599A - Tuning apparatus : en
  • DE1052728B - Drum stacker for recording media, especially for punch cards : de en
  • DE1784761U - FLEXIBLE ELECTRIC INSTALLATION TUBE MADE OF PLASTIC. : de en
  • DE1785050U - DEVICE FOR OPERATING TRACTORS, IN PARTICULAR FARM TRACTORS. : de en
  • DE1784708U - TIGHTS. : de en
  • FR1174219A - Rotary cutting tool usable in particular in drills : en fr
  • FI30265A - Sätt att framställa Pergamin : en fi
  • FR1174203A - Polyurethane resins : en fr
  • DE1784794U - SMALL ELECTRIC DEVICE. : de en
  • DE1784957U - INDEPENDENT COLLECTING DEVICE FOR PICKING UP OBJECTS TO BE HANDLED BY THIRD PARTIES, FOR EXAMPLE OF CLOTHES TO BE CLEANED AND THE LIKE. : de en
  • FR1174568A - Low-dextrose-equivalent syrup : en fr
  • GB810043A - Improvements in or relating to adjustable holding or locking devices : en
  • DE1784910U - FENCE. : de en
  • FR1174266A - New surfactants and their preparation : en fr
  • AT202527B - Compensating piece designed as a simple eccentric for fittings at pipe ends, especially for mixer taps : de en
  • AU236670B2 - Improvements in and relating to apparatus for impregnating fabric : en
  • GB810301A - Improvements in electrodes for fluorescent electric discharge lamps : en
  • GB810224A - Improvements in or relating to indicators of variable values : en
  • GB810257A - Slotting tool and associated parts for a box blank forming machine : en
  • DE1052476B - Circuit arrangement for transistors connected to a central battery via long-distance lines and operated in emitter circuit for telecommunication systems, in particular telephone systems : de en
  • DE1784829U - RESTORING FOOT FOR FOUNDRY PURPOSES. : de en
  • GB810225A - Improvements in or relating to circular knitting machines : en
  • CA571988A - Carton filling apparatus : en fr
  • CA571890A - Refractory bonding material and process for making the same : en fr
  • CH336995A - Optical instrument pointing up from a direct fire weapon : en fr
  • GB810168A - Electrical identification circuit : en
  • GB810244A - An improved bung housing for attachment to metal drums or containers : en
  • FR1174204A - Polyesters derived from lactones : en fr
  • FR1174394A - Improvements to photoelectric image transmission systems : en fr
  • DE1052741B - Means for promoting the growth of leaves of plants : de en
  • DE1785116U - SPIDER. : de en
  • FI30256A - Alkaline and sulphurous alkaline sulphite extraction with alkali bisulphite : en fi
  • GB810153A - Improvements in or relating to automatic frequency controlling systems : en
  • US2876941A - Protector for the shoulder of a hanger-supported garment : en
  • US2877283A - Thermoelectric couples, particularly for the production of cold, and method of their manufacture : en
  • FR1174307A - Pulse control device comprising groups of cams, with mechanical locking, in particular for blast furnace installations comprising three stoves : en fr
  • DE1052561B - Housing for drawbar lights : de en
  • DE1785134U - MULTI-PURPOSE TOY MADE OF ELASTIC OR PLASTIC-ELASTIC PLASTIC. : de en
  • FR1174261A - Remote control device by electrical means : en fr
  • FR1174673A - Improvements to the hooping of pieces of wood and in particular railway sleepers : en fr
  • GB810233A - Welding filler rod : en
  • GR19570B - THERMODRAULIC ENGINE. : el en
  • DE1052478B - Synchronization circuit for crystal oscillators : de en
  • DE1052876B - Flashing light transmitter for signal lamps with a bimetallic strip under a certain transverse force : de en
  • SU118682A1 - Pneumatic chuck : en ru
  • FR1174327A - Improvement in the selective release of hydrocarbons from ammoniacal solutions : en fr
  • GB810075A - Shaft positioning clutch device : en
  • GB810101A - Improvements in or relating to indirectly heated supply cathodes : en
  • GB810120A - Box : en
  • GB810285A - Improved process and apparatus for the manufacture of pencils : en
  • DE1052584B - Capacitor ignition circuit for ignition pin-controlled gas discharge vessels : de en
  • DE1052869B - Electromagnetic sound generator, in particular for motor vehicles : de en
  • DE1052463B - Carrier frequency system for four speech channels : de en
  • DE1052614B - Foam prevention with hydrocarbon oils : de en
  • FR1174341A - Device and method for wiring wires : en fr
  • FR1174584A - Household mixer device : en fr
  • GB810162A - Wringer having automatic roll stop and pressure release : en
  • GB810368A - Exhaust silencers for motor vehicles : en
  • DE1784742U - BOOKING DEVICE. : de en
  • FR1174561A - Preparation for hair waving in acidic medium : en fr
  • FR1174604A - Cable clamp for anchoring insulated electrical conductors : en fr
  • CA571934A - Solid 1-allyloxy-2,4,6-trimethylolbenzene : en fr
  • CA572018A - Switch contacts : en fr
  • CH336885A - Switching device, in particular electrical circuit breaker : de en
  • GB810291A - Improvements in amplifier circuits : en
  • DE1052481B - Circuit arrangement for display tubes with built-in amplifier system and with separately led out connections for the anode of the amplifier system and the control bar of the display system, in which the amplifier system is used to amplify the voltage to be displayed : de en
  • DE1052644B - Cast ingot : de en
  • GB810122A - Improvements in or relating to a burner for tube firing : en
  • DE1784800U - LUMINAIRE WITH TRANSLUCENT ENCLOSURE TUBE FOR REFLECTOR FLUORESCENT LAMPS. : de en
  • DE1785162U - PACKAGING FOR MARGARINE. : de en
  • US2876862A - Dust separator : en
  • US2877328A - Variable resistors : en
  • DE1052406B - Process for the preparation of N-trialkylborazanes : de en
  • DE1784830U - DEVICE FOR MANUFACTURING MASS HEADS IN CHILLES USING VIBRATORS OD. DGL. : de en
  • CA571810A - Circuit breaker : en fr
  • US2876849A - Potato diggers : en
  • US2876677A - Airborne missile to carrier aircraft attachment arrangement : en
  • DE1052394B - Process for the production of terephthalic acid-bis-ethylene glycol ester by degradation vo : de en
  • DE1052757B - Brake disc for disc brakes : de en
  • DE1784741U - SLIDING CAP FOR TYPEWRITER KEYS. : de en
  • FR1174298A - Elastic member such as friction clutch : en fr
  • CH336920A - Process for the production of new azo dyes : de en
  • DE1052919B - Mixing change weaving machine with a drum-shaped weft package magazine : de en
  • DE1052626B - Circulating pressure exchanger : de en
  • DE1785039U - LENS MOUNT FOR LENSES WITH FRONT LENS ADJUSTMENT. : de en
  • FR1174271A - Motor controlled by a regulator : en fr
  • FR1174387A - Brake control valve device, actuated by pressurized fluid : en fr
  • GB810197A - Improvements in or relating to cutting-tools and tool-holders for use in machine-tools : en
  • DE1052652B - Foot for Christmas trees with water container : de en
  • DE1785142U - DEVICE FOR AUTOMATIC PLACING OF CLAY CAKES ON AUTOMATIC OR SEMI-AUTOMATIC BRICK PRESSES. : de en
  • US2876656A - Controlled coupling multistep automatic transmissions : en
  • US2877189A - Rubber antioxidants in extruded form : en
  • US2876731A - Folded box blank crushing and gluing machine : en
  • US2877087A - Uranium separation process : en
  • AT202354B - : de
  • AT202509B - Large container for storing liquids : de en
  • DE1784880U - CABLE SUPPORT, IN PARTICULAR FOR CABLE TROLLEYS AND CROPS. : de en
  • DE1785197U - FABRIC FOR THE MANUFACTURING OF INTERLINING FABRICS FOR CLOTHING. : de en
  • DE1784760U - COMMUNICATION CABLE AND LINE WITH PLASTIC INSULATED CORES : de en
  • AT202592B - Load changing device : de en
  • CA571952A - Fibers-forming polyamides : en fr
  • CH336807A - Furnace for the production of white calcium cyanamide : de en
  • CH336808A - Process for the preparation of activated alumina from hydrargillite : en fr
  • US2876550A - Gage for checking internal and external dimensions : en
  • US2877400A - Speed regulator for monophase and polyphase alternating-current motors : en
  • DE1052916B - Mixer tap for bathtubs : de en
  • DE1784947U - BLADE GUIDE DEVICE ON CALCULATING MACHINES. : de en
  • FR1174559A - Tunnel shutter for fast current bottom discharges in valley dams and similar structures : en fr
  • AU4139158A - Recording apparatus for measuring time intervals : en
  • DE1052839B - Safety device for hydraulic braking or control devices, in particular for braking systems of motor vehicles : de en
  • US2876786A - Control apparatus : en
  • US2877325A - Variable resistor constructions : en
  • FR1174353A - Data entry device for accounting machines : en fr
  • US2877108A - Method for reducing metal ores : en
  • US2877284A - Photovoltaic apparatus : en
  • DE1052738B - Tools for fastening and guiding the wires to the poles of hop gardens : de en
  • DE1785181U - DEVICE FOR LOADING BUNKERS OD. DGL. : de en
  • GB810180A - Improvements relating to axial-flow compressors : en
  • US2876857A - Instrument panel assemblies for tractors : en
  • US2877369A - Electron beam tube : en
  • DE1052366B - Production of platinum metal catalysts on alumina carriers : de en
  • DE1052683B - Process for the production of mixed polyesters of terephthalic acid : de en
  • DE1784802U - THROTTLE WITH LAMINATED IRON CORE INCLUDING AN AIR GAP. : de en
  • DE1785095U - PENCIL SHARPENER. : de en
  • US2876878A - Clutches for transmitting rotary motion : en
  • US2876897A - Locking clip : en
  • US2877134A - Self-lubricating bearings and method of making the same : en
  • DE1784771U - FASTENING DEVICE FOR CONNECTOR TUBES. : de en
  • DE1052425B - Process for the production of high-melting glow coatings on steel strip : de en
  • FR1174571A - Carburetor process and exhaust gas carburetor : en fr
  • DE1052678B - Process for protecting thermoplastic material and objects made from it against attack by pests : de en
  • DE1784739U - DEVICE FOR LOOSENING BOWS. : de en
  • DE1784874U - ELECTRIC HAND DEVICE FOR THE KITCHEN. : de en
  • DE1785145U - SPINNING NOZZLE FOR SYNTHETIC FIBERS. : de en
  • US2876691A - Baseboard air duct assembly : en
  • FR1174455A - Manufacturing process for fasteners such as galvanized rods and hooks : en fr
  • DE1052759B - Arrangement for preventing the entry of liquid into an outwardly ventilated machine housing : de en
  • DE1052565B - Maintenance-free lighting system : de en
  • DE1052721B - Electric value input device for calculating machines : de en
  • GB810194A - Improvements relating to document folders, card indexes or the like : en
  • AU4127458A - Articles cast in nickel alloys : en
  • GB810025A - New polymeric materials : en
  • GB810223A - Improvements in or relating to clothes-horses : en
  • CA571968A - Activation of ferroelectrics : en fr
  • CA572028A - Stainless steel : en fr
  • DE1052631B - Spring compensation system, especially for x-ray diagnostic examination devices : de en
  • DE1785152U - E.g. STRIP-LIKE TAPE MADE OF PLASTIC. : de en
  • DK87015C - Liquid nebulizer. : da en
  • AU236763B2 - Drawing of nylon : en
  • DE1052371B - Process for the production of hydrogen peroxide by reduction and oxidation of al : de en
  • DE1052457B - Device for converting amplitude-modulated pulses into code pulse groups : de en
  • DE1052781B - Process for the production of turbine or compressor blades with cooling ducts by extrusion : de en
  • US2876670A - Music comb with cast base : en
  • US2876838A - Secondary recovery process : en
  • US2877342A - Diffusing lens for spot light reflector : en
  • AU231519B2 - An improved sachet of initially flat flexible material : en
  • CA571827A - Animated indicia by color occlusion : en fr
  • US2876725A - Solder-free cemented body-seamed sheet metal container and method of fabricating the same : en
  • AT202373B - Two-sided, multi-layer magnetogram carrier : de en
  • USD184579S - Sinker : en
  • CA571948A - Line selecting means in automatic telephone systems : en fr
  • DE1052687B - Process for the production of spinnable solutions of acrylonitrile polymers or copolymers of acrylonitrile with other vinyl compounds : de en
  • DE1785086U - SAFETY INTERMEDIATE LAYER MADE OF WIRE MESH FOR GRINDING WHEELS. : de en
  • US2877377A - Beam tube switching circuits : en
  • CA571834A - Roll holding facilities of equipment for storing and handling rolls of carpeting and the like : en fr
  • CA572144A - Process of making tetraethyl lead employing acetone : en fr
  • CA572184A - Simultaneous external and internal centerless grinding machine : en fr
  • US2876675A - Mirror frame for two vertically and horizontally adjustable mirrors : en
  • US2877452A - Telemetering transmitter for a projectile : en
  • DE1052441B - Load-dependent brake force regulator for vehicles, especially rail vehicles : de en
  • DE1784833U - SHOPPING NETWORK. : de en
  • DE1784943U - GENERATOR CELL FOR THE ELECTROLYTIC GENERATION OF REAGENTS AND FOR CONTINUOUS TITRATION. : de en
  • US2876639A - Liquid measuring device : en
  • US2877268A - Substituted ureas : en
  • US2876987A - Valves : en
  • DE1785198U - THREAD BRAKE WITH THREAD TENSIONER FOR TEXTILE MACHINERY, IN PARTICULAR FOR LOOMS WITH REMOVAL OF THE WEFT THREAD FROM FIXED SPOOLS. : de en
  • CS92696B5 - : cs
  • CS92831B5 - : cs
  • AU222738B2 - Improved means associated withthe circulation of sandor abrasive froma blasting room toa sandor abrasive container : en
  • US2876619A - Jet spoiler for jet propulsion plant : en
  • US2877081A - Card positioning means : en
  • CH337113A - Method and device for the production of filters for tobacco smoke and filter produced by this method : de en
  • CA571821A - Foldable pail : en fr
  • US2876828A - Knock down chair and stool assemblies : en
  • AT202537B - Method for mining steep deposits, in particular hard coal, and conveyors for carrying out the same : de en
  • AU231518B2 - Measuring systems utilising standing waves : en
  • DE1784936U - SLIDE MASK. : de en
  • CH337144A - Case watch : de en
  • US2876503A - Cover for folding grandstands : en
  • US2877144A - Vitreous coated magnetic material : en
  • AT202364B - Process for influencing the crystallization or for cleaning aluminum and its alloys : de en
  • AT202435B - Process for the production of pulp : de en
  • US2876765A - Wall mounted rotary vibrator : en
  • CA571951A - Epoxy resins containing acid anhydrides : en fr
  • AU224778B2 - Poultry vaccinating machine : en
  • AU4129358A - Metal alloys : en
  • AU4132658A - Hydraulic torque converter : en
  • AT202595B - Device for coupling cable car cars to the circulating pull rope : de en
  • US2876501A - Swab applicator : en
  • US2876823A - Bending pad structure and associated apparatus for bending tube : en
  • US2876932A - Liquid dispensing apparatus : en
  • US2876473A - Golf ball washer : en
  • CA572061A - Movable tubular conveyor belt : en fr
  • CA571841A - Sprinkler attachment for garden hose : en fr
  • CH336952A - Quilt or pillow with a heat-insulating filling : de en
  • DE1052834B - Motor vehicle with wheels inclining into the curve when driving through curves : de en
  • USD184583S - Escutcheon or similar article : en
  • CA571909A - Shield forming and mounting method and apparatus : en fr
  • US2876979A - Shock absorption and vibration isolator : en
  • US2877030A - Collapsible swing supporting frame : en
  • US2877055A - Wheels for vehicles : en
  • US2877316A - Electromagnetic relay : en
  • DE1785005U - PIPE SOCKETS FOR PRESSURE PIPES. : de en
  • DE1785143U - EXHAUST FRAME FOR EXTRUDED NOZZLES. : de en
  • DE1785146U - SCHRIFTHAUER TURNTABLE. : de en
  • CH337097A - Nail for footwear, particularly for sports shoes : en it
  • DE1784892U - BEAM PROFILE, IN PARTICULAR FOR INTERNAL BEAM OF TELESCOPIC FORMWORK BEAMS. : de en
  • CA572138A - Ottoman bed : en fr
  • CH337048A - Device for recording a bearing pressure, in particular on hydrostatic transmissions : de en
  • CH337127A - Spindle arrangement in a centrifuge : de en
  • AT202550B - Process for the endothermic catalytic cracking of gases containing hydrocarbons : de en
  • CA572049A - System comprising a refrigerator intended for fractionating gas mixtures : en fr
  • DE1052388B - Process for the production of fatty acid monoesters of cane sugar or raffinose : de en
  • DE1784817U - ITEMS CONSISTING OF MESH, IN PARTICULAR DOUBLE-SURFACE FLAT KNITWEAR, FOR CLOTHING. : de en
  • FR1174225A - Method and device for forming copies using xerographic layers : en fr
  • FR1174675A - Remotely adjustable telescopic shock absorber : en fr
  • CA571981A - Instruments for drawing and measuring arcs : en fr
  • CH336961A - Hydraulic cylinder : en fr
  • AU4137558A - Fuel injection system : en
  • CH337073A - Photographic developer : de en
  • US2877031A - Flexible connecting means for anchoring a submarine cable to a repeater housing : en
  • US2877264A - Process for preparing hydroxyalkyl acrylates and methacrylates : en
  • US2877365A - Electromagnetic torsional tuning fork : en
  • US2877177A - Treatment of sulfur dye waste liquors : en
  • USD184575S - Chair : en
  • DE1052554B - Choke coil with the operating behavior of an air gap choke : de en
  • DE1784827U - DEVICE FOR HAND DISINFECTION. : de en
  • GB810048A - Improvements in or relating to cloche extensions : en
  • USD184578S - Brassiere : en
  • AT202378B - Room temperature controller : de en
  • AU227164B2 - Rectifier control system : en
  • CH337152A - Retractable swimming rifle : de en
  • AT202442B - Photographic viewfinder based on the Albada principle : de en
  • AU3612658A - Utilization of fuel tank gas : en
  • CA572052A - Lighting fixture holder assembly : en fr
  • AT202416B - Electrode for electric arc welding : de en
  • AU224399B2 - Improvements in air cleaners forthe intakes of engines and compressors : en
  • DE1785128U - GOAL POLES. : de en
  • US2876461A - Sofa bed folding mechanism : en
  • US2876624A - Hydraulically-operated fluid pressure control means and compensator valve : en
  • AU4129758A - Improvements in and relating to polyacrylonitrile solutions : en
  • CA572148A - Process for the manufacture of metal powders : en fr
  • CA572195A - Magnetic work holder : en fr
  • FR1174222A - Improvements to transmission mechanisms or other similar devices : en fr
  • IE22289L - Peat, etc. agglomerates : en
  • CA572191A - Process for dyeing superpolyamide and superpolyurethane fibers : en fr
  • CH336935A - Installation comprising heating elements intended for the treatment of synthetic fibers obtained from thermoplastic materials : en fr
  • CH337095A - Magnetic eraser : de en
  • CH337004A - Device for counting switch arrangements : de en
  • US2876687A - Type composing apparatus : en
  • US2876761A - Helicoidal stone-sawing wire : en
  • US2877372A - Gas-filled thyratron : en
  • DE1052697B - Device for sorting glass mosaic stones : de en
  • DE1784949U - ROLL CALENDAR. : de en
  • DE1784975U - Cattle drink, so-called barn self-drink. : de en
  • US2876566A - Advertising sign for the interior of a vehicle : en
  • US2877204A - Flame resistant polyester composition containing a halogenated phosphonate : en
  • US2877234A - Esters and salts of gamma-(3-indoyl)-gamma-ketopropylphosphonic acids : en
  • DE1052748B - Rotary fuel distributor for injectors of internal combustion engines : de en
  • AU4106558A - Production of organo-silanes : en
  • CH337037A - Torque limiting arm, especially for transmission and gear changing devices : en fr
  • CH337027A - Wolf Teeth Interlocking Momentary Mechanical Drive Device : en fr
  • DE971696C - Arrangement for connecting capacitors to an alternating current network : de en
  • FR1174595A - Sheath and similar feminine underwear, with slanted pieces ensuring their position without slipping : en fr
  • GR19555B - SPHERICAL HOUSE. : el en
  • AU4128458A - Improvements in thermal overload protection devices for motor starting-switches : en
  • CH336848A - Ultrasonic printing process : en fr
  • CH336942A - Method of making an antibiotic : de en
  • CH337026A - Fully automatically operated radiator blinds on automobiles : de en
  • US2876746A - Fluid actuated jack with pressure responsive automatic lock : en
  • DE1052374B - Process for the production of tertiary aluminum orthophosphate : de en
  • DE1052399B - Process for the preparation of 19-nor-cholesterol and 19-nor-7 (8) -dehydrocholesterol and the like : de en
  • US2876728A - Collapsible pontoon boat : en
  • DE1052778B - Chuck : de en
  • DE971698C - Process for the production of a magnetic body for high frequency coils made of finely divided magnetic particles and an insulating material : de en
  • US2876637A - Viscosimeter comprising orificed baffles at intervals along a fluid passage : en
  • US2876688A - Automatically controlled photographic apparatus in vehicles : en
  • CH336900A - Slaved phase meter : en fr
  • DE1784756U - ARRANGEMENT FOR MOUNTING SMALL COMPONENTS, IN PARTICULAR FERRITE ROD ANTENNAS, ON PLATES OF ELECTRIC COMMUNICATION OR MEASURING DEVICES. : de en
  • AU229642B2 - Sliding cam for sliding fasteners : en
  • CA571826A - Induction heater : en fr
  • CA572188A - Preparation of difluorosilylene : en fr
  • CH337124A - Equipment for forklifts, for vertical stacking of piece goods : de en
  • DE1052321B - Process for sedimentation of solids in coal washing water : de en
  • DE1052551B - Current transformer for high and very high voltages : de en
  • CA572159A - Method of making and curing an air cushion assembly : en fr
  • US2876450A - Control system : en
  • US2876472A - Portable vehicle washing machine : en
  • US2876931A - Apparatus for handling disks for powder-actuated tools : en
  • USD184588S - Reserve toilet tissue dispenser : en
  • CA571858A - Combination hip and body harness : en fr
  • CA572162A - Tire building apparatus : en fr
  • CA572153A - Safety vent plug : en fr
  • CH337015A - Rake for agricultural harvesting machines that can be rotated by contact with the ground : de en
  • CH337078A - Press : de en
  • DE1052894B - Intermediate drive for steep chain conveyors : de en
  • AT202405B - Oil pressure coupling for a smooth start : de en
  • CA571854A - Noiseless motor vehicle bumper cover : en fr
  • DE1052362B - Filter block for liquids or gases : de en
  • DE1785008U - ARRANGEMENT FOR SEALING THE PINS OF PTO SHAFT OD. DGL. : de en
  • AT202409B - Butterfly valve : de en
  • US2876955A - Surface hardened annular grinding ring : en
  • US2877072A - Piston-ring construction : en
  • US2876477A - Brush : en
  • US2877226A - Novel quinolizine compounds and proc- : en
  • CA572149A - Method of bonding : en fr
  • FR1174636A - Improvements to refrigeration liquid dispensers : en fr
  • GB810188A - Improvements in or relating to grinding wheels and to processes for the production of grinding wheels : en
  • US2877146A - Metallurgical pickling : en
  • US2876832A - Burner safety pilot apparatus : en
  • US2877445A - Electronic comparator : en
  • DE1784849U - STAND FOR HANGING GLASSES AND PLACING BOTTLES OD. DGL. : de en
  • AU4128858A - Improvements relating to washing processes and machines : en
  • DE1052826B - Parking lock, especially for motor vehicles with self-engaging clutch systems : de en
  • GB810076A - Improvements in or relating to solder alloys and methods of soldering together tungsten parts : en
  • GB810264A - Manufacture of a 17-hydroxysteroid : en
  • US2876455A - Child's garment : en
  • US2877456A - Zero speed detector : en
  • DE1052375B - Process for the production of tertiary aluminum orthophosphate : de en
  • DE1052804B - Single-lens reflex camera with exchangeable prism viewfinder, especially for normal film : de en
  • DE1052878B - Metamorphosis : de en
  • DE1784826U - FOOT PLATE OR LEG REST IN THE FOOT CARE PRACTICE. : de en
  • DE1052531B - Switching device with an axially symmetrical contact bridge seated on a torsion bar spring : de en
  • DE1052898B - Device for storing and removing piece goods : de en
  • DE1784811U - DEVICE FOR FASTENING A SHELL CORE ON A BASE PLATE. : de en
  • DE1784847U - FASTENING FOR PROFILE RAIL. : de en
  • FR1174597A - Frame for sanitary installation : en fr
  • GB810058A - Improvements in and relating to electric motor and like controllers : en
  • CA572030A - Adjustable broiler mechanism : en fr
  • CH336847A - Typewriter : en fr
  • DE1052391B - Process for the production of organic carboxylic acids : de en
  • DE1052630B - Arrangement for the detection of admixtures, especially alcohol, in the exhaled air : de en
  • DE1052862B - Use of an exclusively advancing propellant charge for launching a wing-stabilized missile : de en
  • DE1784720U - TAENCER ROLLER UNDER ADJUSTABLE WEIGHT LOAD. : de en
  • GB810142A - Improvements relating to hydropneumatic accumulators : en
  • AT202448B - Process for the production of color separations suitable for producing color film copies and registered on intermediate films : de en
  • CA571903A - Solenoid operated humidity and cooling valves for incubators : en fr
  • CA572059A - Motor vehicle body construction : en fr
  • CA572067A - Self-oscillating circuit arrangement producing a sawtooth current in a deflection coil : en fr
  • CH336908A - Circuit comprising an electron beam tube : en fr
  • FR1174356A - Construction game : en fr
  • DE1784960U - REDUCTION GEAR FOR MOTOR DRIVEN AGRICULTURAL EQUIPMENT, E.G. TILLER OD. DGL. : de en
  • GB810325A - Improvements in and relating to bobbin winding machines : en
  • AU227988B2 - A foundry mold squeezing apparatus : en
  • AU4140258A - Method of producing suitable continuous paper and FABRIC SHEETS IMPREGNATED WITH AMINOPLAST RESINS FOR USE AS SURFACING MATERIALS : en
  • DE1052520B - Rotary knob for potentiometer or the like. : de en
  • DE971678C - Fitting parts with hollow fastening pins arranged on the frame of a window, a door or the like : de en
  • US2876773A - Valve-controlled nursing bottle nipple : en
  • CH337071A - Camera shutter : de en
  • US2876592A - Apparatus for tempering curved glass sheets : en
  • US2877457A - Method and apparatus for presenting three-dimensional representation of voltages : en
  • FR1174528A - Padding wadding : en fr
  • FI30242A - The mask for the fastening of the thermoplastic material in the form of a body : en fi
  • DE1784932U - DEVICE FOR FASTENING SIGHT GLASSES, IN PARTICULAR FOR MEASURING DEVICES AND THE LIKE. : de en
  • FR1174593A - Process for obtaining a constant level slick of an unloaded product, such as tobacco : en fr
  • DE1785174U - LINING FOR CHANNELS AND CONTAINERS. : de en
  • DE1052707B - Method for determining the transparency of the cloudy atmosphere : de en
  • GB810290A - A process for forming granules from powdered materials and apparatus for use in suchprocess : en
  • GB810200A - Improvements in and relating to injection moulding machines : en
  • FR1174472A - Process for the production of metalliferous azo dyes : en fr
  • DE1052519B - Arrangement for controlling work machines, in particular machine tools : de en
  • CA571898A - Vat dyestuffs of the benzanthrone acridine class : en fr
  • AT202312B - Small-sized bathtub with a washbasin or dish sink that can be placed on top, as well as a table top that completely covers the bathtub : de en
  • AU4131658A - Composition friction element : en
  • CH337022A - Lubricating oil metering device with storage space : de en
  • DE1052902B - Device for the mechanical loading of an endless conveyor belt with workpieces, e.g. B. boards : de en
  • DE1052787B - Process for the production of a feed supplement, in particular for young animals : de en
  • DE1784755U - COVERING DEVICE FOR BROADCASTING-PHONO COMBINATION. : de en
  • DE1784896U - RAIN VENTILATION FLAP. : de en
  • DE1785110U - REAR REFLECTORS FOR PEDESTRIANS, CYCLISTS AND THE LIKE. : de en
  • FI30218A - Torkanläggning försiggående utetorkning av Torv och liknande vid torkning avsevärt krympande Gods : en fi
  • DE1052581B - Arrangement for the discharge cooling of a thermally heavily loaded electrode of an electron tube : de en
  • DE1052800B - Process for the production of decal, push-off or decal paper : de en
  • FR1174336A - Process for the preparation of xanthogenic acids derived from 21-hydroxypregnenes and 21-hydroxypregnadienes, and salts of these acids : en fr
  • FR1174359A - End anchoring of tension elements : en fr
  • FR1174525A - Connector for projector lamp of automobiles, motorcycles, mopeds, etc. : en fr
  • FR1174680A - Improvements to manufacturing processes for ternary manganese and zinc ferrites : en fr
  • US2877158A - delta8(14)-9alpha-substituted androstene derivatives : en
  • USD184582S - Escutcheon or similar article : en
  • FR1174670A - Improvements relating to oyster farming : en fr
  • GB810260A - Improvements in or relating to the heat-joining of polished surfaces of pieces of glass : en
  • GB810287A - Improvements in and relating to extrusion machines : en
  • DE1052404B - Process for the preparation of substituted bis- (aethyleneimino) -p-benzoquinones : de en
  • DE1052577B - Gas discharge vessel : de en
  • DE1052779B - Process for the hot forging of bevel gears : de en
  • US2876846A - Fire extinguisher head assembly : en
  • US2877157A - delta8(14)-9alpha-substituted norandrostene derivatives : en
  • DE1784879U - VEHICLE WITH A HYDRAULIC LOADING DEVICE AND A HYDRAULIC VEHICLE SUPPORT. : de en
  • GB810026A - Improved chloromethylation process : en
  • GB810130A - Lock key guiding means : en
  • US2876563A - Adjustable cleat attachment for shoes : en
  • US2877091A - Dehydration of deuterium oxide slurries : en
  • US2877266A - Preparation of peracids : en
  • FR1174432A - Armored electric cable, in particular submarine cable : en fr
  • FR1174450A - Improvements in fixing to a wall of small electrical equipment, switches, switches, and the like, placed in a housing : en fr
  • DE1052550B - Pressure-relieved laminated three-legged core for small transformers, inductors, etc. like : de en
  • DE971688C - Crankshaft balancing device : de en
  • DE1052458B - For installation in a earpiece for telephones specific electromagnetic four-pole system : de en
  • DE1052700B - Photoelectric measuring and control device for liquid level indicators : de en
  • DE1784871U - TOILET LID PAPER. : de en
  • AU229746B2 - Improvements relating to washing processes and machines : en
  • CH337067A - Device for passing films through mirror cameras : de en
  • DE1052858B - Door locking device : de en
  • US2876769A - Apparatus for oxygenating, centrifuging and changing the temperature of blood : en
  • CA571837A - Feed control means for refrigerating apparatus : en fr
  • DE1784893U - FLAG POLE HOLDER, TWO PIECES. : de en
  • DE1785165U - PACKAGING FOR LACQUERED SHEET METAL BODY. : de en
  • DE971699C - Row seating consisting of chairs with folding seats and a single armrest between two adjacent chairs : de en
  • FR1174660A - Improvements to sintering machines and similar machines as well as to pallets intended for such machines : en fr
  • DE1052397B - Burners for the production of unsaturated hydrocarbons such as acetylene, you : de en
  • DE971677C - Device for paper sack machines with roll changes taking place during operation : de en
  • DE1052403B - Process for the preparation of 10 - {[1'-methylpiperidyl- (4 : de en
  • DE1052639B - Process for the enzymatic degradation of dextran : de en
  • FR1174518A - Textile manufacturing process : en fr
  • FR1174654A - Improvements made to the means for checking the tightness of a wall, in particular of the wall of a tight container : en fr
  • FR1174575A - Photovoltaic cell device particularly sensitive to ultraviolet radiation : en fr
  • US2876875A - Apparatus for controlling speed of automotive vehicles : en
  • US2877193A - Stabilization of polyurethane reaction products : en
  • US2877446A - Information handling device : en
  • US2877437A - Connector : en
  • GB810141A - Sealing ring and method of making same : en
  • DE1785034U - SHOP WINDOW DECORATION CLIP. : de en
  • US2877024A - Hitch for connecting vehicles to tractors : en
  • AT202367B - Process for the production of graphite-containing iron or metal moldings : de en
  • CA572183A - Ring seam welders : en fr
  • CH336968A - Tilting window : en fr
  • GB810128A - Bleaching compositions : en
  • DE1052763B - Piston valve : de en
  • DE1784704U - STOCKING OR. SOCK HOLDER. : de en
  • GB810370A - A method of increasing the resistance of metals to wear and seizing : en
  • US2877274A - Production of sodium methoxide : en
  • US2877419A - Pyrotechnic circuit tester : en
  • CH336827A - Process for the preparation of pyridyl-halobenzyl-dialkyldiamines : de en
  • CH336936A - Footbed for footwear : en it
  • DE1052610B - Aqueous silicone emulsion suitable for the care of plastics made of polyvinyl chloride : de en
  • DE1052743B - Fuel for internal combustion engines : de en
  • US2877168A - Cyanide of acid fuchsine, method of preparing the same, and photochemical process : en
  • CA571871A - Oil stripping unit : en fr
  • CH336835A - Process for the preparation of lysergic acid amides : de en
  • US2877064A - Bearing construction : en
  • US2876665A - Multiple cap remover : en
  • DE1052679B - Process for the production of polyamide moldings with a uniformly fine crystalline structure and a large surface hardness : de en
  • DE1784762U - CABLE REEL WITH GUIDE BOATS. : de en
  • FR1174377A - Multiple tiles : en fr
  • FR1174411A - New quaternary salts and their preparation : en fr
  • GB810169A - Coating process for polyethylene and composite articles thereby obtained : en
  • US2876672A - Pendulous optical reference instrument : en
  • DK87018C - Method for soldering two materials, and brazing agent for use in this method. : da en
  • FR1174291A - System for transmitting television or other signals by one or more channels with a bandwidth less than that of the signal : en fr
  • GB810165A - Process for the preparation of lactams : en
  • GB810201A - Improvements in or relating to involute gears : en
  • FR1174293A - Improvements to molding machines : en fr
  • GB810134A - Improved method and means for washing wool : en
  • FR1174395A - Olefin polymerization catalysts : en fr
  • FR1174503A - Roll-up shutter actuator with a belt guide pulley resiliently mounted on the shutter shaft and automatic locking mechanism acting by traction : en fr
  • FR1174443A - Adjustable ventilation device : en fr
  • FR1174444A - Rotary element : en fr
  • US2877202A - Method of modifying alkyd resins with : en
  • CH337051A - Fixing device : en fr
  • DE1052770B - Precision mechanical Waelzkoerperrichtgesperre : de en
  • DE1784786U - Eddy current brake. : de en
  • DE1785096U - PROTECTIVE COVER FOR DRAWINGS, MAPS OR. DGL. : de en
  • FR1174282A - Mixtures of polymerization products : en fr
  • GB810167A - Power operated master cylinder particularly for hydraulic brakes : en
  • FR1174334A - Electric reaction apparatus : en fr
  • GB810252A - Cushioned support composed of foamed plastic for chairs, sofas, mattresses and the like : en
  • CA571933A - Method of making cylindrical more particularly stylus-shaped articles : en fr
  • US2876945A - Paper board cask : en
  • US2877387A - Switching circuit : en
  • DE1052340B - Unicorn malt kiln : de en
  • DE1052503B - Electrical high voltage switch with multiple interruption : de en
  • DE1785190U - WALL RAILS, SCRUBBING BAR OD. DGL. : de en
  • DE1785195U - SPRAY OR WIDE-JET NOZZLE FOR NUMBER. : de en
  • FR1174273A - Composition for the preparation of refractory articles : en fr
  • FR1174700A - Improvements relating to nuclear reactors : en fr
  • GB810021A - Gas meter : en
  • FR1174554A - Motor boat produced by the direct association of a floating element and a motorized vehicle on board : en fr
  • GB810133A - Improvements in single-use containers for vending food : en
  • DE1052918B - Leno edge in fabrics and devices for their manufacture, in particular on weaving looms without shuttles : de en
  • FR1174607A - Composite yarn based on natural fibers and man-made fibers : en fr
  • FR1174464A - Loom for wet spinning of hard fibers : en fr
  • GB810066A - Improvements relating to rods for passing down an electric conduit, drain or the like : en
  • DE1052346B - Roll stand, especially for welding mills : de en
  • DE1784940U - PRESSURE GAUGE FOR CONNECTION TO COMPRESSED GAS CYLINDERS. : de en
  • DE1052637B - Process for the production of durable vitamin B combination preparations in capsule form : de en
  • DE1052621B - Gas scrubbing tower : de en
  • DE1052702B - Circuit arrangement in sound reproduction devices, such as phonographers or music chests, with built-in speakers and two-channel record player for stereophonic sound reproduction : de en
  • FR1174628A - Manufacturing process of glycerin pyrrolidone carboxylate or glyceric ester of dehydrated glutamic acid : en fr
  • FR1174414A - Improved control device for rotary vehicle drive : en fr
  • FR1174380A - Manufacturing process for high molecular weight dehydrated aldols : en fr
  • DE1784743U - MULTIPLIER. : de en
  • DE1785119U - LUNCH COMPRESSORS FOR SPINNING MACHINE DRAWING PLANTS. : de en
  • US2876673A - Plumbing mirror : en
  • DE1052806B - Film winding device : de en
  • GB810255A - Improvements in or relating to roof-lights : en
  • AT202400B - Piston pump, especially for injecting fuel into internal combustion engines : de en
  • AT202434B - Process and machine for the continuous production of valve sacks : de en
  • AT202468B - Steering device for two-wheel tractors with handlebars : de en
  • CA572099A - Process for producing low neutralization number haloaryl phosphates : en fr
  • CA572106A - Process for treating synthetic yarn : en fr
  • AU226164B2 - Transistors : en
  • CH336833A - Process for the production of new oxdiazoles : de en
  • CA572182A - Uranium recovery from alloys : en fr
  • CH337118A - Process for the production of highly refractory bricks : de en
  • AT202353B - Process for the preparation of grafted copolymers : de en
  • AU229964B2 - Improvements in or relating to fastener members for attaching letters, numerals, orthe like to supporting structures : en
  • CH337154A - Straight loom : en fr
  • AT202470B - Wheel suspension for motor vehicles : de en
  • AT202517B - Boom on piles of boards : de en
  • DE1052587B - Equipment for radiation shielding in nuclear reactors : de en
  • US2877137A - Method of electrostatically coating an article : en
  • AU227299B2 - Unloader apparatus for stacked articles orthe like : en
  • SU118570A1 - Drum for liquid processing, such as fur raw materials : en ru
  • US2876891A - Vibratory apparatus : en
  • US2877083A - Stabilization of acylacetarylide coupling components against formaldehyde deterioration : en
  • US2877070A - Fluid pressure seal : en
  • CA571812A - Reversible pipe cleaning tool : en fr
  • CH336815A - Process for the production of basic substituted butyric anilides : de en
  • DE1039149C2 - Radiation and / or heat detector with a boundary layer transistor : de en
  • DE1052393B - Process for the purification of mononuclear carboxylic acids containing nitrogenous impurities : de en
  • DE1052793B - Process for mounting base rings on spinning tubes and machine for carrying out the process : de en
  • AT202572B - Contact keyboard for controlling the setting or function movements of writing, arithmetic, accounting and. similar machinery : de en
  • AT202307B - Adjustable seating and reclining furniture : de en
  • AT202498B - Chic edge : de en
  • AT202569B - Method and printing plate for making lithographic offset prints : de en
  • CA571994A - Stretched sheet material and a manufacturing method and apparatus therefor : en fr
  • AT202477B - Hollow body made of thermoplastic plastic : de en
  • AU230883B2 - Improvements in or relating to preparing metalloceramic polymers : en
  • US2877129A - Asphalt composition containing a fatty ester and a process of making it : en
  • BE576110A - Improvements to hydroxylated resins obtained by reaction of epoxy resins with polyisocyanates : en fr
  • US2876910A - Refrigerator shelf : en
  • US2877085A - Corrosion inhibiting thiol combination : en
  • US2877346A - Control circuit for f. m. tuning indicator tube : en
  • CA572037A - Blowing agents : en fr
  • CH337160A - Hydraulic machine wheel : en fr
  • US2877278A - Fluid bed trap for conversion systems : en
  • AU229096B2 - Articles cast in nickel alloys : en
  • CA571848A - Cylinder valve : en fr
  • CA571911A - Dual fuel engines : en fr
  • CA571949A - Electrical spark generating circuit : en fr
  • CA571814A - Folding machine : en fr
  • CA572026A - Aromatized coffee extract : en fr
  • CA571913A - Molded printing chart : en fr
  • CH337140A - Waterproof box, especially for watch : en fr
  • AT202385B - Procedure and direction for the statistical control of a quality label according to a group method : de en
  • AT202322B - Cladding panel : de en
  • DE1052893B - Device for continuously forming a packaging tube in a packaging machine : de en
  • US2876720A - Rug making attachment for sewing machines : en
  • US2876779A - Panty : en
  • US2876538A - Movable clipper blade and drive transmission for same : en
  • AT202427B - Device for smoothing the side cut edges of zipper links clamped on a fabric tape : de en
  • AU227869B2 - Improvements in or relating in. differential gears : en
  • CA572085A - Hydraulic axial piston engine : en fr
  • CA572120A - Self-processing film assemblage : en fr
  • AT202554B - Process for the production of vinyl chloride : de en
  • CA572124A - Production of nitric acid : en fr
  • CA572152A - Polymeric polymethylene terephthalates : en fr
  • AU226229B2 - Preparation of organohalogenosilanes : en
  • CA572092A - Acid-acetone pulping process : en fr
  • CH336921A - Process for the production of a new vat dye : de en
  • US2876711A - Hopper door latching mechanism : en
  • DE1784797U - IMAGE LIGHT. : de en
  • DE971694C - Electric rotary switch, especially for electric stoves : de en
  • GR19562B - ORIGINAL CHILDREN'S GAME TYPE MECHANO SUITABLE FOR THE EDUCATION AND ENTERTAINMENT OF CHILDREN, MATHITONK.LP. : el en
  • CA572001A - Xhaust valve construction : en fr
  • CH337070A - Photographic lens shutter with an escapement regulating the exposure time : de en
  • FR1174546A - Filler hole closure for chambers of coke ovens and similar apparatus : en fr
  • US2876913A - Garaging structure : en
  • DE1784780U - COUNTER. : de en
  • DE1784981U - IGNITION COLLECTOR FOR LARGE GAS ENGINES. : de en
  • US2876895A - Release agents for pressure-sensitive adhesives : en
  • AT202467B - Drive of a pressure fluid pump for hydraulic steering assistance in trolleybuses : de en
  • CA571839A - Phonograph record holder : en fr
  • FR1174382A - Switch mechanism : en fr
  • GB810203A - Improvements in or relating to means for coupling implements to tractors : en
  • GB810258A - Improvements in or relating to children's cots : en
  • GB810283A - A process of curing siloxane resins : en
  • AT202377B - Thermostatic regulating or switching device : de en
  • AU224344B2 - Improvements in or relating to baking or drying appatatus : en
  • CA572158A - Method of applying light-diffusing layers to glass surfaces and glass objects : en fr
  • CH336944A - Process for the manufacture of shells for molding in shell and device for carrying out this process : en fr
  • FR1174306A - Method for projecting photographic images : en fr
  • FR1174314A - Method and device for the electrical control of conductive cylindrical parts : en fr
  • FR1174649A - Anesthesia plant for pigs and similar animals : en fr
  • DE1052552B - Instrument transformer with switchable primary winding : de en
  • GR19573B - HOW TO USE MARINE WATER AND LAKE WATER FOR ELECTRICITY PRODUCTION. : el en
  • US2876556A - Combined motor protector and door switch for a laundry machine : en
  • CH336880A - Device for securing round or angular structures along a surface line of rotationally symmetrical carriers : de en
  • AT202524B - Device for automatic opening and closing of flushing valves for cleaning rinsing racks in turbine, pump, sewage and sewage systems, etc. like : de en
  • DE1052442B - Turntable for mining operations : de en
  • DE1052831B - Device for fixing a sprung vehicle frame opposite the wheel axles to temporarily cancel the spring action : de en
  • DE1052514B - Inductive transmitter for a remote control or remote display device : de en
  • DE1052734B - Container for slurry tanker : de en
  • DE1785053U - DRIVE UNIT FOR MOTOR VEHICLES. : de en
  • US2877110A - Recovery of manganese from metallurgical slags, dusts and ores : en
  • US2877174A - Regeneration process : en
  • FR1174396A - Installation consisting of gas turbines with decomposition of the total temperature difference into several sections : en fr
  • LU36758A1 - Catalyst Screen Electrode for the electrochemical conversion of active gases in fuel elements : de en
  • DE1785070U - BOTTLE CAPS. : de en
  • US2876535A - Method of making packing seal for die-cast insert : en
  • US2876791A - Fluid-handling apparatus : en
  • US2876674A - Opaque picture viewer with angled lens : en
  • DE1052654B - Electrical load measuring device for drives with a load-independent starting torque : de en
  • DE1784784U - TIMER WITH PRESELECTION, IN PARTICULAR COOKING TIMER, WITH SIMILAR ARRANGED, DIFFERENTLY DIVIDED DISPLAY SCALES FOR LEAD TIME AND OPERATING TIME. : de en
  • DE1784902U - VERSION FOR LEAF SWIVELING AROUND A HORIZONTAL AXIS, IN PARTICULAR OF CONCRETE WINDOWS. : de en
  • DE1785196U - DEVICE WITH SPRING-RESISTANT MOVE TO EACH OTHER STRIPING TOOLS FOR REMOVING THREAD REMAINS FROM SPOOLS. : de en
  • FR1174343A - Improvements and manufacturing method for travel calendar alarm clocks, small caliber calendar clocks, calendar wrist watches and calendar wall clocks : en fr
  • FR1174259A - Process for the preparation of dye generators of 3-alpha-sulfo acylamino pyrazolone, with a long aliphatic chain in the acyl group, generators thus obtained and silver halide emulsions containing them : en fr
  • FR1174550A - Base for cylinder : en fr
  • US2877153A - Fungicidal compositions : en
  • AU4133658A - Improvements in or relating to forced-flow vapour generators : en
  • CA572086A - Roll handling mechanism : en fr
  • CH336804A - Filter system for cleaning liquids, especially water : de en
  • CH336839A - Process for the preparation of novel phosphorus derivatives and use of these derivatives : en fr
  • DE1784715U - PIPE OR CABLE COVERING PRESS. : de en
  • DE1785063U - HOLDING DEVICE FOR THE DRIVER'S PERSONAL UTENSILS IN MOTOR VEHICLES. : de en
  • GB810172A - Improvements in yarn tensioning means for knitting machines : en
  • FI30241A - Device in the mower : en fi
  • FR1174337A - Stabilized polymer of 2, 3-dichloro-butadiene-1, 3 : en fr
  • GB810293A - Improvements in or relating to sectional sheet metal heat exchangers such as domestic heating radiators : en
  • DE1785071U - CONTAINER LID. : de en
  • US2877036A - Door latch oscillatable in either of two planes for opening : en
  • FR1174542A - Auxiliary rolling device intended to facilitate the parking of a motor vehicle : en fr
  • DE1052493B - Cup-shaped insulating hood for non-releasable connection to a cap-shaped end connection sleeve for electrical conductors : de en
  • DE1052666B - Clamping arrangement for circular saw blades : de en
  • DE1052909B - Collapsible transport frame for motor vehicles : de en
  • US2877215A - Reaction product of phosphoric acid with a dioxolane ester-ethylenically unsaturated monomer copolymer and process for making same : en
  • DE1052496B - Electric rocker switch : de en
  • DE1052833B - Air suspension valve, especially for motor vehicles : de en
  • GB810113A - Improvements in the sequestration of ferric iron in caustic alkali solution : en
  • AT202579B - Agglomerating agents, in particular for soil improvement and processes for their production : de en
  • FR1174206A - Preparation of polyesters derived from lactones : en fr
  • FR1174229A - Tip driving machine : en fr
  • FR1174666A - Improvements in the making of hemlines for skirts or other garments : en fr
  • GB810348A - Condensates of epoxy fatty acids or esters with polyamines : en
  • DE1785138U - RISING JET FOR BALLOON. : de en
  • GB810270A - Improvements relating to windscreen washing apparatus : en
  • DE1784799U - FOUR THREAD CROSS PARTITION LIGHT FOR CAR HEADLIGHT MIRROR REFLECTORS. : de en
  • FI30240A - Barkningsmaskin främst för barkning av pappersved och dylikt : en fi
  • GB810250A - Improvements in, or relating to, roof ventilators : en
  • DK86991C - Process for the preparation of 10- (α-dimethylaminopropionyl) -phentiazine methobromide, methochloride or methosulfate. : da en
  • GB810280A - Improvements in or relating to gyroscopes : en
  • GB810232A - Improvements in artificial intraocular lenses : en
  • GB810239A - Dinitration of o-alkylphenols : en
  • DE1052810B - Photographic roll film with protective strips : de en
  • US2876519A - Fastener : en
  • DE1052401B - Process for the production of iron-organic compounds : de en
  • US2876521A - Watch band and clasp : en
  • GB810310A - Improvements relating to water-repellent materials : en
  • CA571830A - Process for the recovery of values from phosphate rock : en fr
  • CH336867A - Magnetic switching arrangement : de en
  • CH336887A - Order transmission device : en fr
  • GB810313A - Phenylcarbamates and their preparation : en
  • US2876766A - Face mask : en
  • US2877131A - Method and coating composition for protecting and decontaminating surfaces : en
  • US2877032A - Straddle mounted radius rod : en
  • FR1174245A - Truck for garbage collection : en fr
  • AT202459B - Valveless pump : de en
  • AT202543B - Vacuum cleaner nozzle : de en
  • AU4140358A - Rectifier control system : en
  • DE1784838U - CONTAINER FOR NAIL POLISH AND NAIL POLISH REMOVER. : de en
  • FR1174514A - Film intended in particular for the packaging of dried fruits and its applications : en fr
  • DE1052369B - Process for the production of nitrogen trifluoride : de en
  • DE1784856U - JOINT TRAINING FOR FOLDING METAL TABLES. : de en
  • FR1174370A - Aircraft cabin air conditioning system : en fr
  • GB810140A - Apparatus for defibrating hard wood : en
  • DE1052592B - Induction device with E-core : de en
  • DE1052843B - Change gear for bicycle auxiliary motors : de en
  • FR1174294A - Double vertical-horizontal cage intended for use in a rolling mill line for wire and small iron : en fr
  • FR1174602A - Improvements in the manufacture of flexible water-repellent compounds in the form of solutions, and composite materials obtained therefrom : en fr
  • DE1052497B - Sliding disconnector, especially for encapsulated, e.g. B. metal-enclosed high-voltage busbar systems : de en
  • DE1784806U - GAS-TIGHT HOUSING FOR ELECTRIC SEMI-CONDUCTOR ARRANGEMENT WITH SINGLE-CRYSTALLINE BASE. : de en
  • DE1784996U - RUBBER-ELASTIC ADD-ON COUPLING FOR PTO SHAFTS OD. DGL. : de en
  • FI30262A - Sugar is used for the production of paper and cellulose : en fi
  • US2877217A - Process for polymerizing completely halogen-substituted ethylenes : en
  • US2877236A - Phthalidyl esters of aromatic acids : en
  • AT202556B - Process for the continuous production of hexamethylenediamine from adipic acid dinitrile : de en
  • FI30264A - For the purposes of this Regulation, the Council of the Republic of Estonia : en fi
  • US2876494A - Process and device for dry spinning : en
  • US2876736A - Centrifugal spraying apparatus for applying coatings to cavities in objects : en
  • US2876818A - Polyethylene bottle : en
  • US2877343A - Radiant energy communication system with carrier control : en
  • US2876718A - Rotary fertilizer injector : en
  • US2877117A - Pastry cups : en
  • DE1052882B - Additive for electric igniter : de en
  • FR1174213A - Photographic printer for small originals : en fr
  • GB810077A - Method of manufacturing ductile aluminium and consumable electrodes therefor iron alloy : en
  • GB810127A - Improvements in or relating to lapping apparatus : en
  • GB810271A - Improvements in or relating to hydraulic shock absorber units : en
  • FR1174249A - Method and apparatus for the manufacture of tubes : en fr
  • US2877154A - Anthelmintic compositions containing chlorine substituted amides and methods for using same : en
  • US2876922A - Boat-carrying trailer : en
  • US2876991A - Disassembler : en
  • DE1052774B - Application of a process for coating titanium or titanium alloys with aluminum or aluminum alloys : de en
  • AT202451B - Device for synchronizing a cinematographic recording or reproducing device with a magnetic sound device by means of control pulses : de en
  • AT202496B - Parlor game in which objects to be thrown must be placed in certain targets : de en
  • AU228590B2 - Production of conjugated diolefins : en
  • BE537060A - : en
  • CA572076A - Production of titanium compounds : en fr
  • US2876524A - Method of altering the physical characteristics of linear condensation polymers withanhydrous hydrogen halide gas : en
  • US2876486A - Handgrip for wheel chairs : en
  • US2876467A - Collapsible raft : en
  • US2876843A - Gun perforator : en
  • US2877190A - Preparation of p-xylylene glycol polymers : en
  • AT202426B - Machine for the production of a serpentine-like structure by forming a strand of material : de en
  • CH336836A - Process for the preparation of new aldehyde derivatives : de en
  • CH336933A - Device for making Kötz exclusively from stretched linear polymeric thread bundles : de en
  • US2877304A - Signalling system for simultaneously transmitting a plurality of messages : en
  • US2877340A - Illuminator : en
  • AT202313B - Doormat, doormat, etc. like : de en
  • US2877054A - Wheel disk and hub assembly : en
  • US2877218A - Dyes from stilbene dicarboxylic acid amides : en
  • US2876836A - Beam-splitter : en
  • DE1785058U - AUTOMATIC PARK LIGHT. : de en
  • DE1052602B - Device for high-frequency welding of foils made of dielectric material one on top of the other with one or more tubes, also made of dielectric material, inserted in between : de en
  • DE1785074U - SORTING DEVICE FOR SEALING MACHINES. : de en
  • AT202514B - Device for protecting the threaded end of steel rods, in particular for oil feed pump rods : de en
  • AT202552B - Process for the separation and purification of zirconium and hafnium : de en
  • AU227820B2 - Motor control system for bucket hoists : en
  • AU4139758A - Slide fastener : en
  • CH336852A - Device for pre-cooling a gas and freezing impurities out of this gas : de en
  • CH337063A - Process for the vacuum treatment of natural and synthetic products and for the substitution of the gases present therein with a liquid, and device for carrying out this process : de en
  • US2877227A - Chichi : en
  • US2877239A - Anabolic agents : en
  • DE1052538B - Electric machine, the magnetic circuit of which contains a flat magnetic disk made of permanently magnetic oxide material : de en
  • DE1052704B - Multiple record player with records of various diameters and running speeds stacked on a magazine axis : de en
  • DE1052780B - Forging process for the production of cap-shaped bodies with a U-shaped profiled shaft extension starting from the cap opening : de en
  • DE1784889U - PANEL FOR WALL AND FACADE CLADDING WITH INVISIBLE SCREWING DEVICE. : de en
  • CH336843A - Steam generation plant for waste heat recovery : de en
  • US2876597A - Method of forming buttons on glass rods : en
  • US2876925A - Suspension support for expansible vessels : en
  • US2877351A - Tuning mechanism : en
  • DE1052553B - Procedure for the isolation of high voltage equipment : de en
  • DE1052669B - Wood chip machine : de en
  • DE1785182U - ASSEMBLY AND DISMOUNTABLE SHELVING WITH PRE-PERFORATED ANGLED PROFILE SUPPORTS, SHEET SHELVES REINFORCED AT THE EDGES AND PRE-PERFORATED ANGLED NODE PLATES. : de en
  • DE1052722B - Device for displaying the value digits belonging to the result in a calculating machine with a counter subdivision device : de en
  • DE1784758U - ELECTRIC DOUBLE CONDUCTOR FOR CONNECTING A HIGH FREQUENCY GENERATOR TO AN INDUCTOR. : de en
  • DE1784865U - MOUNTING CABINET. : de en
  • US2876816A - Method and apparatus for harvesting trees : en
  • US2877008A - Slatted framework and method of making : en
  • US2877164A - Solar distillation device : en
  • US2877185A - Clear liquid detergent composition : en
  • US2876984A - Butterfly valves : en
  • US2877410A - Waveguide system and method : en
  • CA572013A - Sulfonic acid derivatives of dicyclopentadienyl iron : en fr
  • DE1785093U - CLOSING PLUGS FOR BALLPOINT REFILLS. : de en
  • CH337114A - Tobacco smoke filter element : en fr
  • US2876536A - Case for tool : en
  • US2877011A - Spring suspension : en
  • US2877046A - Automobile elevatable fins : en
  • CH337012A - Resilient link belt, in particular for wrist watches : de en
  • US2877065A - Notching roller assembly for grid winding machine : en
  • CH336844A - Device for testing the entire quick-release system of steam or gas turbines : de en
  • CH336964A - Electric cooker : de en
  • US2876463A - Sofa bed : en
  • US2876567A - Advertising sign device : en
  • US2877403A - Cup dispenser : en
  • US2876684A - Head box : en
  • US2877396A - Semi-conductor devices : en
  • AU4137458A - Devices for handling tape : en
  • US2876602A - Sealed oil packets and the like and methods of making same : en
  • US2877050A - Glare shield construction : en
  • US2877159A - Method for preparing tablet granulations : en
  • USD184581S - Cigar lighter or similar article : en
  • CH336916A - Steel arc welding process : en fr
  • CH337064A - Device for pasteurizing liquids, in particular milk : de en
  • CA571816A - Automatic machine for assembling panels from laths or the like : en fr
  • CA571941A - Conveyor for harvesters : en fr
  • CA572071A - Combination process for producing olefins from heavy oils : en fr
  • CA571863A - Fluid operated valve : en fr
  • CA571955A - Automatic circuit selector : en fr
  • US2877171A - Means for shielding reactors : en
  • US2877270A - Ethylene compounds : en
  • US2877122A - Method of dehydrating fish : en
  • US2877281A - Electric furnace regulators : en
  • US2877448A - Superconductive logical circuits : en
  • AT202441B - Shutter for photographic cameras : de en
  • AU226230B2 - Serving mechanism : en
  • AU4129958A - Improvements in or relating to stator vane half ring assemblies : en
  • AT202483B - Adjustable hinge for doors, windows, etc. like : de en
  • CA571869A - Tailpipe or afterburning control for turbojet engines : en fr
  • FR1174345A - Suspension for seat and back upholstery, in particular for seats intended for motor vehicles : en fr
  • FR1174477A - Gasifier : en fr
  • CH337150A - Time counter : en fr
  • DE1052527B - Arrangement for voltage and current limiting control of exciter-powered synchronous generators : de en
  • US2877181A - Stabilized calcium fatty acid base grease : en
  • DE1785191U - DOZER TRACKED VEHICLE. : de en
  • DK87001C - Process for the production of insulin crystals of substantially the same size. : da en
  • FR1174270A - Process and installation for the manufacture of bellows tubes : en fr
  • DE1785187U - CLOCK WITH ALARM. : de en
  • CA572038A - Method and apparatus for crinkling yarn : en fr
  • CH336958A - Door frame lock for passenger and goods lifts, with movable control contact lever on the bolt : de en
  • USPP1819P - : en
  • AT202501B - Device or tool for preparing and mixing plaster paste or mixtures containing plaster or for molding plaster moldings : de en
  • DE1785127U - SUMMER SKI WITH ROLLERS. : de en
  • DE1052603B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE971692C - Process for improving the physical properties of blast furnace coke : de en
  • US2876952A - Track for placing equipment car : en
  • AT202316B - Gas appliance, in particular gas stove, with magneto : de en
  • CA572016A - Electronic telephone system : en fr
  • DE1052846B - Watercraft for the reception, transport and separation of mixtures of liquids of different specific weights : de en
  • DE1785013U - ROUND KNIFE HOLDER FOR KNIFE HEADS, END CUTTERS AND THE LIKE. : de en
  • CA571899A - Electrode mounting and method : en fr
  • JPS341353B1 - : ja
  • US2876577A - Fish spear : en
  • US2876785A - Artificial respiration apparatus : en
  • US2877060A - Linked track of crawler track type tractors : en
  • US2877182A - Organosilicon lubricants : en
  • US2877413A - Method of measuring recurrent pulse time intervals : en
  • US2876633A - Refrigerator water cooler : en
  • AU4123458A - Vehicle window regulators : en
  • US2877379A - Automatic frequency control apparatus : en
  • US2876635A - Universal coupling : en
  • CH336939A - safety goggles : de en
  • CH337139A - Clock with a shock-absorbing mechanism : de en
  • DE1052664B - U-shaped connection clamp for metal formwork : de en
  • CA571973A - Halogenated methane preparation and apparatus : en fr
  • US2877435A - Miniature brush block for slip-rings : en
  • CA571886A - Method and apparatus for manufacturing string-handled packages : en fr
  • CA572053A - Phenol-aldehyde resin adhesive containing galactan-type gum : en fr
  • AU225659B2 - Improvements in and relating tothe manufacture of combined plastic and metallic structures : en
  • DE1052470B - Method for searching, selecting and establishing free connection paths in a specific field of crosspoints : de en
  • AU231079B2 - Recording apparatus for measuring time intervals : en
  • CH336866A - Teleprinter : en fr
  • DE1052365B - Process for the production of an abrasion-resistant alumina catalyst carrier : de en
  • DE1052634B - Foot strengthening system : de en
  • DE1052753B - Plain bearing with a bearing bush divided into circular segments for two different directions of rotation : de en
  • DE1784774U - ARRANGEMENT FOR MOUNTING A WINDOW ON THE WALL OF AN HOUSING CONTAINING ELECTRICAL APPLIANCES. : de en
  • AT202446B - : de en
  • CA571961A - Production of cross-linked materials from diisocyanate-modified polyesters, polyesteramides and polyethers : en fr
  • US2876598A - Grinding machine : en
  • CA571945A - Modified lard composition : en fr
  • US2877424A - Method of connecting two cascaded modulators to provide a variable percentage of modulations : en
  • US2876933A - Combination cutter and pouring spout for cartons : en
  • CA572142A - Molding sand composition : en fr
  • CH337011A - Wristwatch : en fr
  • DE1052389B - Process for the stabilization and purification of starch nitrates : de en
  • US2876546A - Cant-indicating mechanism : en
  • US2877007A - Drum for rotary kiln : en
  • US2877173A - Hydroforming process : en
  • GB810211A - Improvements in gas turbine installations, particularly for locomotive drives : en
  • DE1052871B - Membrane sound transmitter with air supply : de en
  • AU4132158A - Process of making hard rubber directly from latex : en
  • CH336795A - Process for the chemical cleaning of articles made from fabric and means for carrying out the process : de en
  • CA572082A - Dual extrusion hopper : en fr
  • US2877063A - Lubricant retainer for leader pin bushings and the like : en
  • CH336840A - Process for the preparation of new acylamino compounds : de en
  • CH336879A - Fastening device for column insulators arranged on line carriers : de en
  • US2876516A - Buckle : en
  • US2876831A - Internal-combustion burners : en
  • US2877047A - Stretcher having retractable legs : en
  • US2876777A - Sub-level cutting tool : en
  • US2876834A - Venetian blind : en
  • US2876856A - Vehicle door-closed safety system : en
  • US2877066A - Fluid pressurized sleeve bearing : en
  • DE1052447B - Circuit arrangement for the amplification of direct current telegraphic characters with simultaneous galvanic decoupling of the direct current telegraphic circuits : de en
  • DE1052920B - Device for regulating the flow rate in alluvial rings : de en
  • US2877213A - Recovery of sulfonated polymers from non-aqueous slurries : en
  • USRE24619E - Planetary transmission for self-propelled vehicle : en
  • CA572021A - Polyethylene stabilized with bis(hydroxy benzyl) phenols : en fr
  • CH336806A - Process for the production of practically anhydrous hydrazine : de en
  • CH336832A - Process for the preparation of substituted heterocyclic sulfonamides : en fr
  • DE1052795B - Change plate for labels u. like : de en
  • DE1784727U - AIR AND WATER VAPOR PERMEABLE PLASTIC FILM. : de en
  • US2876863A - Treatment of aqueous wastes containing hydrocarbons : en
  • US2876892A - Dispensing package : en
  • AU230657B2 - Routine testing equipment in automatic telecommunication systems : en
  • CA572019A - Apparatus for detecting motion in a confined space : en fr
  • DE1052896B - Drop trolley for conveyor belts forming part of the route, in particular for moving belt lines : de en
  • US2876804A - Picker stick guide for looms : en
  • CA572112A - Preparation of dicyclodiene dicarboxylic acids : en fr
  • CH336817A - Process for converting practically saturated hydrocarbons into unsaturated hydrocarbons, and apparatus for its implementation : en fr
  • CA571889A - Circuit-arrangement for the frequency changing of high-frequency oscillations : en fr
  • CA571919A - Cellular plastic materials : en fr
  • DE1052486B - Non-resonance window for a circular waveguide : de en
  • DE1052489B - Alkaline storage battery made of single or double cells : de en
  • FI30244A - For example, the genomic reaction of the chemical or physical reaction reaction is carried out on the ground and the gas. : en fi
  • FR1174453A - Support and guidance device, especially for drawers : en fr
  • GB810089A - Improvements relating to nickel-molybdenum-iron alloys : en
  • DE1784772U - FLUSH SOCKET. : de en
  • US2876530A - Forming printed circuit conductors : en
  • US2876744A - Compound cylinder press mechanism : en
  • US2877147A - Alloyed semiconductor contacts : en
  • US2877277A - Production of vinyl chloride from ethylene dichloride : en
  • GB810272A - Improvements in or relating to a draw-off device for hand knitting apparatus : en
  • US2876664A - Hydraulic drill press : en
  • GB810129A - Control systems for electrically driven vehicles : en
  • US2876676A - Anti-glare rear view mirror with forward view areas : en
  • US2877244A - Unsaturated acyl isothiocyanates and method of making the same : en
  • US2877395A - Dry rectifier and method for its manufacture : en
  • DE1052696B - Tape measure : de en
  • DE1052725B - Change roller set : de en
  • FR1174246A - Hydraulically pressurized compensating fluid reservoir : en fr
  • FR1174338A - Process for the preparation of dehydrated streptomycin trihydrochloride : en fr
  • GB810352A - Improvements in minimising the electrostatic charge of undyed fibres, threads or fabrics : en
  • DE1052421B - Device for cooling single-walled or multi-walled containers for milk, cream and liquids containing milk or cream : de en
  • DE1052616B - Safety device on oil burners for tunnel ovens : de en
  • DE1784934U - APPARATUS FOR ADDING CHEMICAL SOLUTIONS INTO A FLOWING LIQUID. : de en
  • DE1785015U - FILE PLIERS. : de en
  • FR1174435A - Improvements to nuclear reactors : en fr
  • GB810338A - Blood glue and process of making the same : en
  • FI30222A - For example, an N-alkylpiperidine monocarboxylamide is used : en fi
  • FR1174351A - Improvements to breathing apparatus and their pressure control valves : en fr
  • US2876574A - Mosaic tile and method : en
  • DE1052424B - Process for carburizing and carbonitriding of iron and steel : de en
  • DE1052889B - Process for the production of refractory bodies suitable for use as tub blocks for glass melting ovens : de en
  • DE1785062U - AIR DISTRIBUTION DEVICE. : de en
  • FR1174497A - Process for incorporating pigments into thermoplastic materials : en fr
  • FR1174372A - Device for inserting molding frames in foundries : en fr
  • DE1052469B - Memory circuit with a crossbar switch : de en
  • DE1052363B - Control of the cake removal device on a rotary vacuum filter : de en
  • DE1052776B - Device for the continuous removal of oxides, for example of scale or sinter, from hardened balls for ball bearings, using ultrasonic vibrations : de en
  • DE1784850U - BEACH BED MADE OF CAST RESIN. : de en
  • DE1785010U - DEVICE FOR DRIVING VALVES. : de en
  • DE1785090U - HINGE. : de en
  • FR1174544A - Brush for nail polish and spreader brush stopper comprising said brush : en fr
  • GB810284A - Improvements in or relating to resins : en
  • FR1174451A - Removable press with deformable plates : en fr
  • FR1174532A - Piston machine : en fr
  • DE971675C - Arrangement to prevent the penetration of oil vapor into the recipient in high vacuum systems working with oil diffusion pumps : de en
  • DK86993C - Typewriter. : da en
  • US2876743A - Counterbalancing means for hydraulically operated clutch : en
  • CA572103A - Method of finishing a casting : en fr
  • CH336861A - Device for stepless regulation of the heating in vehicles : de en
  • CH336890A - Arrangement for voltage regulation, in particular for keeping the voltage of synchronous machines or synchronized asynchronous machines constant : de en
  • GB810044A - Fungicides : en
  • GB810087A - Alkyl arylstearates and process of producing same : en
  • US2876517A - Fastening devices : en
  • US2876528A - Tool for cold rolling crankshaft fillets : en
  • US2876555A - Method of curing porous, resin-treated pleated paper : en
  • US2876794A - Pressure responsive valve structure : en
  • US2876917A - Loading and unloading equipment : en
  • DE1052674B - Injection mold for the production of molded parts from thermoplastics, in particular for molding plastic soles onto felt, linen or leather shafts : de en
  • US2877120A - Method of interleaving sheets of material between slices of food and apparatus therefor : en
  • FR1174393A - Pneumatic conveyors for pulverized and granular materials : en fr
  • US2876646A - Dither mechanism : en
  • CA572007A - Voltage regulation : en fr
  • CA572187A - Process of coating metal surfaces : en fr
  • DE1052861B - Method and device for vulcanizing rubber soles onto shoe uppers provided with a frame : de en
  • DE1785000U - CONNECTING SLEEVE TO PREFERABLY CAST IRON DRAIN PIPES AND MOLDED PIECES. : de en
  • DE1785037U - ARRANGEMENT FOR CLEANING THE ENDLESS FELT PATHS ON PAPER FABRIC DEWATERING MACHINES OD. DGL. : de en
  • US2877086A - Process of removing entrained alkali metal cyanides from ferro-manganese furnace gases : en
  • US2877428A - Energy-measuring apparatus : en
  • FI30225A - Electric lamp holder : en fi
  • FR1174301A - Method and device for recording variable electrical voltages : en fr
  • FR1174330A - Method of assembling a non-metallic material, for example ceramic, with a metallic part, by welding or brazing : en fr
  • GB810148A - A guard for use on a perambulator : en
  • US2876663A - Pneumatic magnetic drill support : en
  • US2876608A - Packaging machine : en
  • DE1052595B - Electric stove with locking circuit : de en
  • FR1174573A - Improvement in mechanical kneaders : en fr
  • FR1174644A - False ceiling : en fr
  • US2876867A - Brake device : en
  • US2876896A - Locking clip : en
  • US2877088A - Method and apparatus for making uranium-hydride compacts : en
  • US2877123A - Synthetic mixed dibasic acid ester wax material : en
  • DE1785126U - STOPPER FOR INFLATABLE BAELLE OD. DGL. : de en
  • DE1052454B - Electronic switch with a plurality of electron tubes operated in an anode base circuit and working on a common cathode resistor : de en
  • DE1052681B - Extrusion process for shaping low-pressure polyethylene with simultaneous crosslinking : de en
  • DE1784814U - ELECTRIC FOOT WARMER. : de en
  • CH336984A - Process for the production of crosslinkable copolymers of acrylonitrile and their use : de en
  • CH337025A - Piston engine : de en
  • US2876471A - Fixture protecting apron for use while shaving : en
  • US2876889A - Transport device for elongated objects : en
  • US2877259A - Di-(alkyl)-mono-(alkylphenyl)-phosphites : en
  • CA571864A - Cam-closed, slidable jaw wrench : en fr
  • FR1174608A - Treatment process for crimped synthetic thread used in the lace industry : en fr
  • DE1052842B - Hook-shaped connecting link for anti-skid chains : de en
  • US2877223A - delta 8(14)-9, 11-oxido and delta8(14), 9(11)-androstene derivatives : en
  • CA571979A - Pseudo-sapogenin : en fr
  • CA572003A - Machine for making lengths of paper or cellulose : en fr
  • FR1174456A - Plastic powder agglomeration machine : en fr
  • FR1174642A - Improvement to nozzles for spray nozzles : en fr
  • GB810174A - Method of and means for tempering glass and the articles produced thereby : en
  • GR19565B - ELECTROMECHANICAL CONVERTER. : el en
  • US2876479A - Suction cleaner transport accessory : en
  • DE1784764U - REEL BODIES, IN PARTICULAR FOR CABLES ON HOUSEHOLD APPLIANCES. : de en
  • DE1784861U - FOLDING BED. : de en
  • DE1785169U - PLASTIC CONTAINER. : de en
  • DE1784751U - TELEPHONE MADE FROM COMPRESSED PLASTIC COMPOUNDS. : de en
  • DE1784789U - STEP SWITCH FOR HIGH VOLTAGE TRANSFORMERS. : de en
  • FR1174684A - Double flap non-manual control device : en fr
  • DE1052872B - Echo sounder device arranged to be extendable on a shaft : de en
  • DE1785177U - LIFTING TABLE FOR ATTACHING PLATE-SHAPED WORKPIECES ON MACHINING MACHINES. : de en
  • AU230294B2 - An improved automatic weighing machine : en
  • CH336966A - Frame : en fr
  • US2876821A - Pivoted roll can straightener : en
  • US2877211A - Sulfur containing curing agents for silicone resins : en
  • CH337084A - Tubeless pneumatic tire casing : en fr
  • DE1052466B - Row of racks for holding components of telecommunications technology, in particular dialers : de en
  • DE1785133U - BODY FOR THE MANUFACTURE OF DRESSED, MOVABLE FIGURES, CRIBS OR. DGL. : de en
  • DE1784723U - Upright press. : de en
  • GB810135A - Means for moving hatch covers particularly in ships' trunks : en
  • US2877371A - Information display device : en
  • US2876490A - Recycle apparatus for carbon black pellet mills : en
  • US2876549A - Measuring wheel : en
  • DE1052336B - Wandering pit construction for mining operations : de en
  • FR1174375A - Preparation of sulfur fluoride : en fr
  • DE1052659B - Brake arrangement for conveyor systems : de en
  • DE1052830B - Torsion-resistant vehicle frame : de en
  • US2876623A - Valve arrangement for regulating multiple motors independently in a pump and motor system : en
  • US2877436A - Jumper assembly having replaceable parts : en
  • CH336846A - Round pile sheet feeder : de en
  • AU225440B2 - Improved method forthe production of ornamental plastic articles : en
  • AT202573B - Electrically driven pull-in or release device for sheets in typewriters, calculators, accounting machines or the like. : de en
  • AU227753B2 - Improvements in and relating tothe recording of television programmes : en
  • AU4133758A - Improvements in or relating to dynamo electric machines : en
  • FR1174354A - Underground plastic pipe system for laying high voltage electric cables : en fr
  • FR1174643A - Improvements to the control of motor starters : en fr
  • AU4140058A - Magnetic tape recording device for recording data froman input device such asa typewriting or accounting machine : en
  • CA571838A - Bucket elevator and supporting apparatus : en fr
  • CA571915A - Coil system for use in high-frequency heating generators : en fr
  • CA572179A - Method for coating wood and products thereof : en fr
  • US2877135A - Tile composition and product suitable for floors of stables : en
  • US2876500A - Machine for fiber cleaning : en
  • US2876618A - Cap piece for pivot bearings : en
  • CA572014A - Multiple speed bicycle transmission : en fr
  • CH337089A - Method for polishing at least one face of an object and apparatus for carrying out this method : en fr
  • US2877313A - Vacuum cleaning apparatus : en
  • US2877394A - Hall effect device : en
  • US2876712A - Multi-directional anchor for lading straps and the like : en
  • AT202461B - Agricultural tractor and working machine with wheels connected to the drive and steering unit by support arms : de en
  • CH337081A - Gas turbine driven helicopter power unit : en fr
  • DE1052344B - Process for the production of very pure ethanol from fermented mash : de en
  • DE1052615B - Emulsion concentrate of the oil-in-water type for metalworking : de en
  • DE1784903U - PREFABRICATED WINDOW SILL. : de en
  • US2876696A - Compresses : en
  • US2876719A - Seed planter shoe : en
  • DE1052386B - Process for the preparation of derivatives of cyanoacetic acid hydrazide : de en
  • DE1052912B - Fuel tank with a porous filling : de en
  • CH337020A - Process and means for influencing plant growth, in particular for controlling weeds : de en
  • DE1784831U - TRANSPORTABLE PAN FOR KEEPING WARM AND POURING LIQUID METALS OR METAL ALLOYS. : de en
  • DE1784839U - TUBE EXPRESSION DEVICE. : de en
  • GB810292A - Improvements in or relating to ballcocks for domestic flushing cisterns, feed tanks and the like : en
  • AU3097357A - Improvements in buckets or scoops for forming channels : en
  • AU4135058A - Heat exchangers : en
  • FR1174295A - Method and apparatus for the production of phonographic records : en fr
  • US2876640A - Pressure measuring device : en
  • GB810247A - Improvements in or relating to piston ring assemblies : en
  • CH337159A - Servo-driven needle adjustment system of a Pelton turbine injector : en fr
  • FI30238A - Device for milling machine : en fi
  • FR1174681A - Method and device for measuring and recording the temperature of the bath at the converter : en fr
  • FR1174389A - Process for preparing water-resistant impregnations of materials of all kinds, and in particular leather : en fr
  • GB810149A - Dehydrogenation of hydrocarbons : en
  • CA571980A - Butylated melamine-formaldehyde resins : en fr
  • DE1052524B - Safety circuit in machine tool drives controlled in Leonard circuit for the synchronous run-down of an electrical shaft working according to the transmitter and receiver principle : de en
  • FR1174426A - Improvements to oxygen flow regulators : en fr
  • US2876870A - Brake head balancing device : en
  • DE1784770U - CABLE DISTRIBUTION CABINET. : de en
  • CA571914A - Arrangement for developing oscillations frequency modulated according to modulation signals : en fr
  • CA22333S - Hook for attachment to the waistband of trousers : en
  • US2877261A - Process for naphthalene thioglycollic acids : en
  • USD184562S - Water closet or similar article : en
  • SU118572A1 - Rectoromanoscope : en ru
  • US2876983A - Safety shutoff coupling : en
  • CA572046A - Package handling apparatus : en fr
  • CA572101A - Silicate ester compositions : en fr
  • FR1174373A - Styling bench : en fr
  • GB810112A - Improvements in or relating to armature winding machines : en
  • US2876868A - Rotary stepping cam : en
  • US2877221A - 11, 14-peroxides of substituted ergostadiene compounds : en
  • US2877368A - Device for conducting images : en
  • DE1784712U - CUTTING TORCH. : de en
  • DE1785125U - MATURE ROLLING ON A FIXED BODY. : de en
  • FR1174223A - Compositions containing ternary interpolymers and nitrile rubber : en fr
  • AU4138758A - Record media reading apparatus : en
  • DE1052714B - Procedure for the removal of non-specific antibodies from body fluids for the purpose of determining the specific antibodies : de en
  • DE1052816B - Hydraulic high pressure press : de en
  • DE1785012U - MULTIFILL STEP DRILL. : de en
  • FR1174572A - Improvements to electromagnetic clutches : en fr
  • GB810139A - Improvements in stand-by electricity generator installations : en
  • US2876683A - Method and device for controlling guide machines or the like aggregates : en
  • GB810046A - Improvements in or relating to blasting methods and methods of forming blasting charges in substantially vertical boreholes : en
  • FR1174648A - Polycylindrical internal combustion engine : en fr
  • GB810219A - Improvements relating to pipe forming apparatus : en
  • DE1052467B - Gate circuit for digital message processing devices : de en
  • AU4137358A - Pallet stack supporting frames : en
  • AU235531B2 - Improvements in paint compositions : en
  • FR1174438A - Semiconductor body manufacturing process : en fr
  • CA572127A - Method of making plastic boot : en fr
  • DE1052895B - Drive for endless conveyors with a hydraulic gear : de en
  • FR1174480A - Advanced magnetic holder for magnetron type electron tubes : en fr
  • CH336805A - Safety circuit for pressure electrolysers : de en
  • AT202589B - Sreummittel for winter maintenance of traffic areas : de en
  • BE537033A - : en
  • CA571976A - Windshield cleaner : en fr
  • AU4189058A - Process for the preperation of 3b hydroxy-and 3 b - acyloxy-6-methyl-25d-spirost-5ene : en
  • AT202503B - Component and process for its manufacture : de en
  • FR1174530A - Device for continuously sampling, controlling and treating the liquid content of rotary crushing tanks, in particular tanning tanks : en fr
  • FR1174553A - Secondary oil extraction process by displacement of oil : en fr
  • FR1174617A - Roadside : en fr
  • AT202303B - Office desk or cabinet with pull-out tray : de en
  • AT202414B - Galvanic copper baths : de en
  • US2877152A - Pesticidal phosphorus esters : en
  • AU4132958A - Improvements in photographic cameras fitted witha reciprocating operating handle : en
  • CH336860A - Pulley for cable cars, chairlifts, ski lifts and similar facilities, with an exchangeable wear ring : de en
  • AU228694B2 - Process forthe preparation of gas mixtures containing hydrogen and carbon monoxide and apparatus suitable for carrying out this process : en
  • CA572015A - Pyrophoric flints and method of production thereof : en fr
  • CA572075A - Rotary fan with slinger elements : en fr
  • AT202328B - Casement : de en
  • AT202577B - Process for the production of superphosphate : de en
  • US2876908A - Shower bath accessory : en
  • US2877285A - Primary cell construction : en
  • US2877344A - Transmitter-receiver tuning system : en
  • USD184589S - Display box : en
  • AU224509B2 - Improvements in buckets or scoops for forming channels : en
  • CA571870A - Valve lubrication : en fr
  • US2877301A - Telegraph transmitter : en
  • AT202462B - Stepless V-belt transmission for motor vehicles with two-wheel drive : de en
  • CA571885A - Local anesthetic composition containing methahydroxyprocaine : en fr
  • DE1784795U - DEVICE FOR CHARGING ACCUMULATOR HEADLIGHTS ABOVE THE HEADPIECE. : de en
  • DE1784843U - CLEANING CLOTH FOR THE REMOVAL OF GREASE, OIL AND SILICONE FILMS FROM GLASS SURFACES. : de en
  • DE1784868U - FITTINGS FOR DETACHABLE CORNER CONNECTIONS OF CABINET WALLS AND OTHER FURNITURE PARTS. : de en
  • GB810164A - Improvements in alarm devices for eddy current speedometers : en
  • CA571971A - Process for the treatment of asphalt containing mineral oils and other asphalt containing hydrocarbon-aceous materials to produce light and middle oils : en fr
  • CH337052A - Device for clamping workpieces, in particular externally toothed wheels : de en
  • FR1174322A - Method and apparatus for transporting powdery materials : en fr
  • CH336967A - Snow catcher for roofs : de en
  • CA571928A - Methods of and apparatus for seismogram analysis : en fr
  • CA571929A - Geophone : en fr
  • CA572178A - Cutter tool assembly : en fr
  • CH336907A - Electron tube : en fr
  • AT202482B - Auxiliary device for double casement windows : de en
  • CH337039A - Endless drive belt and process for its manufacture : de en
  • AU227008B2 - Method of producing suitable continuous paper and FABRIC SHEETS IMPREGNATED WITH AMINOPLAST RESINS FOR USE AS SURFACING MATERIALS : en
  • CA572168A - Explosion-proof low-pressure containers : en fr
  • DK87009C - Soil treatment tool. : da en
  • AU4136958A - Improvements in air cleaners forthe intakes of engines and compressors : en
  • DE1052709B - Mercury manometer : de en
  • DE1784948U - LEVEL INDICATOR. : de en
  • DE1785076U - TIN OPENER. : de en
  • DE1785147U - PAPER FEED DEVICE FOR WRAPPING MACHINES IN THE CUTE INDUSTRY. : de en
  • AT202499B - Method and device for the classification of electrical ignition heads : de en
  • AU3110357A - An improved method and apparatus for tapping nut or the like blanks : en
  • AU4129858A - Improvements in and relating to hydraulic turbines ofthe impulse (pelton) type : en
  • CA571817A - Apparatus for printing strip material : en fr
  • CH336884A - Thermal bimetal momentary switch, especially for flashing and fluorescent lamps and use of the same : de en
  • CA572079A - Purification of secondary butyl alcohol : en fr
  • US2877305A - Multichannel communication system : en
  • US2876964A - Circular wing aircraft : en
  • US2877104A - Abrasive material and method of making same : en
  • AU3107557A - Improvements in photographic developing tanks : en
  • AU4123358A - Improvements in or relating to damping devices for acoustic purposes : en
  • AT202425B - Process for the production of a tube cooler from aluminum or aluminum alloys : de en
  • CA572165A - Controlling device : en fr
  • DE1784987U - TOOTH DOWEL. : de en
  • FI30217A - Förfarande, varmed särskilt inom textil- och pappersindustrien eller andra industrier behandlingar utföras med frätande, gasformiga ämnen : en fi
  • FR1174332A - Amplifier : en fr
  • GB810086A - Improvements in or relating to the purification of refractory metals : en
  • GB810362A - Improvements in or relating to coin operated supply meters : en
  • AT202460B - Device for intermittent pumping of liquids : de en
  • AU4139458A - Method of treating carcasses : en
  • DE1052411B - Preservation of centrifugal machines by means of protective liquid : de en
  • DE1052605B - Process for the production of weather-resistant, tinted zinc sulfide pigments : de en
  • FR1174685A - Fan for dispersion of volatile products : en fr
  • GB810138A - Improvements in or relating to a frangible aerial tow target : en
  • AU226761B2 - High energy gaseous plasma containment device : en
  • AT202350B - Process for the preparation of linear isotactic propylene polymers : de en
  • AU3850058A - Bulk handling means for use with seed sowing apparatus : en
  • AU4123658A - Improvements in or relating to preparing metalloceramic polymers : en
  • FR1174440A - Method and device for shaking containers : en fr
  • AT202475B - Ratchet brakes, in particular for trucks : de en
  • CH336856A - Device for waste suction : de en
  • DE1052823B - Device on flying bodies for dropping loads : de en
  • GR19559B - WOMEN'S SHOE PETALISTS. : el en
  • DE1052508B - Pressure medium-operated arrangement for switching on and off alternating current or three-phase current consumers with switching off in the vicinity of the current zero passage : de en
  • DE1052717B - Device for determining the corrosion effect of plastics on metals : de en
  • FR1174265A - Interior upholstery and luggage racks for vehicles : en fr
  • DE1052586B - Device for detecting and monitoring leaks in gas-cooled nuclear reactors : de en
  • CH337023A - Automatic additional air intake device for internal combustion engines : en fr
  • DE1052590B - Process for the production of a planar photo element or photo transistor : de en
  • AT202370B - Process for the production of continuous electrodes for electric furnaces, in particular for the melt-flow electrolysis of aluminum : de en
  • FI30263A - Sät för avluftning av svag pappersuppslamning och därvid användbar anordning : en fi
  • AT202438B - Photographic camera with a photoelectrically controlled exposure control device comprising a pneumatic shutter escapement : de en
  • DE1784908U - ROLLER SHUTTER BELT PULLEY IN THE PROFILE OF WHICH THE ROLLER CAP IS PRESSED. : de en
  • FR1174257A - Vacuum melting plants with ingot extracted by sluicing : en fr
  • FR1174460A - New coating product, its manufacturing process and its applications : en fr
  • GB810125A - Improvements in or relating to tubeless tire and rim : en
  • DE1052419B - Safety valve for refrigeration compressors : de en
  • DE1784894U - ROD, RAIL, ROD OD. DGL. FOR REINFORCEMENT OF CEMENT OR CONCRETE STRUCTURES OD. DGL. : de en
  • US2876871A - Wall panel : en
  • FI30248A - Brandless : en fi
  • US2876888A - Record card controlled mechanism : en
  • DE1052647B - Process for the treatment of fibers made of glass or other inorganic, glass-like substances as well as device for carrying out the process : de en
  • FR1174632A - Tubular plate for electric accumulators with base cross member : en fr
  • FR1174663A - Aviation headset : en fr
  • FR1174677A - Displacement device used to adjust clamped objects in a machine : en fr
  • GB810022A - Gas meter : en
  • FR1174252A - Serological material and method including application : en fr
  • FR1174489A - Armchair with tilting seat and backrest : en fr
  • FR1174594A - Stakes, spacers and the like fixed directly by means of nail guns in a determined angular position with respect to the firing axis, and nail guns for fixing these parts : en fr
  • FR1174630A - Improvements made to the production of molded vinyl foams : en fr
  • GB810053A - Improvements in or relating to roller bits for use in rotary drilling systems : en
  • DE1785135U - TOY MOTORCYCLE WITH DRIVER FIGURE. : de en
  • DE1784954U - ANTI-ROBING DEVICE ON SALES CATCHES FOR SELF SALES. : de en
  • DK86986C - Process for the production of gibberellic acid. : da en
  • US2876542A - Auxiliary dental tray : en
  • US2877044A - Latches or locks for doors : en
  • USD184563S - Photographic flash unit : en
  • FR1174505A - Projector fitted with a mirror optical system : en fr
  • FR1174563A - Unidirectional variable attenuator for waveguides : en fr
  • FR1174618A - Method of assembling tungsten electrode parts and discharge tube equipped with such an electrode : en fr
  • FR1174698A - Improvements to wire clamps and multiple connectors for electrical conductors : en fr
  • AU3127757A - Process of bleaching monoalkylbenzene sulfonic acids : en
  • AU4129558A - Improvements relating tothe manufacture of hollow articles of glass or other such material : en
  • CA571815A - Dispensing apparatus : en fr
  • AT202512B - Tube closure : de en
  • DE1052785B - Process for the preservation of ripe fruits and vegetables : de en
  • GB810032A - Vapour degreaser : en
  • CA571905A - Method of and apparatus for wire drawing : en fr
  • US2876890A - Suspension troughing idler and supporting means therefor : en
  • US2877330A - Resistor unit : en
  • FR1174637A - Device allowing continuous and precise adjustment of the battery charge : en fr
  • FR1174499A - Disc brake development : en fr
  • FR1174520A - Device for the treatment, in a vessel, of a liquid by a gaseous fluid : en fr
  • GR19553B - NEW TYPE OF AUTOMATIC USE SHOE. : el en
  • DE1784768U - SOCKET OR PLUG-IN STRIP WITH TWO FIXING LAYERS. : de en
  • DE1785065U - MOTOR VEHICLE WHEEL FOR TUBELESS TIRE. : de en
  • US2877150A - Method of manufacturing pipes, conduits, and the like : en
  • DE1052417B - Numbering machine, especially for printing machines : de en
  • DE1052881B - Process for the preparation of injectable bullets or explosives : de en
  • DE1052622B - Process for the production of gas cleaning compounds from iron alloys and iron-containing flakes : de en
  • DE971661C - Motor pump unit for hydraulically adjustable chairs : de en
  • CA572011A - Conditioning of sulphide ores by an oxidant before flotation : en fr
  • DE1785161U - SEMI-AUTOMATICALLY WORKING DEVICE FOR STRAPPING OR STRAPPING PACKAGING PIECES. : de en
  • DE1785189U - STOPWATCH. : de en
  • FR1174538A - Modification of water evaporation in plant organs, by use of dimethylsilicones and organosilicones : en fr
  • DE1785049U - FITTING FOR DETACHABLE FIXING OF USE ITEMS, IN PARTICULAR FOR BABY CARRIAGE, DOLL CARRIAGE AND TOY PARTS. : de en
  • FR1174209A - Electric Cam Switches : en fr
  • DE1784791U - FASTENING OF PLASTIC GLASSES TO LIGHTING BODIES. : de en
  • DE1784803U - THROTTLE WITH A CORE MADE FROM TIN STRIPS. : de en
  • US2876701A - Firing head : en
  • US2877200A - Process of plasticizing high mooney synthetic rubber with a low mooney synthetic rubber : en
  • FR1174686A - Method of manufacturing armored fuel elements and armored fuel elements obtained by this process : en fr
  • GB810249A - Improvements in or relating to apertured structures with double curvature : en
  • GB810366A - Improvements relating to heat-resisting alloys : en
  • US2876653A - Mechanical movement device : en
  • US2876649A - Lubrication for the movable disk of variable pitch sheaves : en
  • US2877307A - Controlling the extension of calls in p. b. x telephone system : en
  • FR1174659A - Cement injection device : en fr
  • AT202539B - : de en
  • CH337151A - Rattrapante needle timepiece : en fr
  • GB810302A - Metal window wall : en
  • US2877000A - Heat exchanger : en
  • FI30239A - Provisions for furniture and furniture : en fi
  • FR1174412A - Improvements to manual controls of mine hydraulic props : en fr
  • DE1052591B - Device for the investigation of earth formations through a borehole with a source of monoenergetic neutrons : de en
  • FR1174385A - Object in several thicknesses : en fr
  • GB810109A - Improvements in or relating to amplifier circuit arrangements : en
  • CA572116A - Method of making a magnesium-base alloy containing aluminum and zinc : en fr
  • CA572135A - Corrosion protection for zinc or zinc-coated articles : en fr
  • DE1784781U - TEMPERATURE LIMITER. : de en
  • AU232547B2 - Hydraulic torque converter : en
  • GB810336A - Improvements in or relating to nesting containers : en
  • FR1174335A - Speed recording device : en fr
  • DE1052682B - Process for the production of foam-shaped polyamides : de en
  • DE1784881U - OIL HEATED STOVE. : de en
  • GB810024A - Ethylene/isobutylene copolymer : en
  • DE1052641B - Process for the preparation of a hair lotion containing alcohol and birch sap : de en
  • DE1784915U - PREFABRICATED CONCRETE FORMWORK. : de en
  • FR1174664A - Concrete treatment process with a view to promoting its hardening and products for its implementation : en fr
  • GB810237A - Improvements in or relating to electrical keyboard switches : en
  • DK86990C - Process for the preparation of indole compounds. : da en
  • US2877300A - Television receiver : en
  • US2876745A - Pressure responsive actuator : en
  • US2877321A - High voltage fuses : en
  • CH337104A - Machine for wiring wires : en fr
  • AT202318B - Heating and cooling equipment : de en
  • US2877280A - Process for purifying glass : en
  • USD184560S - Face mask : en
  • US2876512A - Shell molding : en
  • US2876614A - Textile machine : en
  • US2876590A - Automatic mount making machine for projector lamps : en
  • US2877145A - Coating : en
  • US2877432A - Electromechanical filter elements : en
  • US2876713A - Dough dividing machine : en
  • US2876866A - Toy engine starter employing elastic element : en
  • US2877179A - Composition for and method of inhibiting corrosion of metals : en
  • GB810365A - Improvements in or relating to sealing ends for gas-pressure electric cables : en
  • AU4124658A - Insulating material for high voltage coils : en
  • DE1052886B - Method and device for treating mineral wool : de en
  • DE1785009U - SEALING DEVICE FOR FILLING AND REMOVAL SUPPORT ON CYLINDER AND CONTAINER VALVES. : de en
  • FI30255A - Sätt vid framställning av fibermas av av ligno-cellulosahlatigt material : en fi
  • GB810029A - Improvements in or relating to laminated, synthetic rubber sheet materials : en
  • GB810052A - Improvements in or relating to grinding machines : en
  • DE1052494B - Safety plug with side safety contacts : de en
  • DE1785024U - SHIPPING CASES SUCH AS LETTER ENVELOPES, SHIPPING BAGS, ETC. : de en
  • FI30235A - Anordning vid med dubbla eller flerdubbla fönsterrutor försedda fönster : en fi
  • US2876803A - Mechanical picker stick check and parallel motion for looms : en
  • US2877107A - Fines handling process : en
  • US2877176A - Process for removing sulfur and aromatics from hydrocarbons using active carbon impregnated with alkali metals or oxides thereof as adsorbent : en
  • US2877238A - Preparation of 4-pregnen-17alpha-ol-3, 20-dione : en
  • DE1785099U - SHOE IN PARTICULAR WOMEN'S SHOE WITH HIGH HEEL. : de en
  • DE1784790U - COLLECTOR DEVICE FOR REEL FRAME WITH STRAP SUSPENSION. : de en
  • FR1174549A - Acid neutralizer for internal combustion engines : en fr
  • GB810117A - Improvements in electronic musical instruments with frequency-divider circuits : en
  • US2877057A - Ensilage loader : en
  • US2877113A - Method of producing sintered nickelaluminum articles : en
  • USD184552S - Playground see saw : en
  • US2877287A - Electrical swivel assemblies : en
  • FR1174614A - Process for obtaining synthetic stoppers and stoppers obtained by this process : en fr
  • US2877128A - Paving asphalt composition and a process of making it : en
  • DE1784701U - DRIVE FOR DISCHARGE DRUMS OR WHEELS OF SINKSCHEIDER. : de en
  • DE1052453B - Arrangement for storing and reproducing encoded digital information : de en
  • DE1785148U - ADJUSTABLE CLOSURE. : de en
  • CH336800A - Line-up device for letter files : de en
  • US2877245A - Process of preparing beta, beta, beta-tris (hydroxymethyl) methyl amides : en
  • DE1784730U - BRAIDED BRUSH WITH REPLACEABLE TRIM. : de en
  • DE1784924U - KNIFE BAR STAND STORAGE FOR VENEER ROUND PEELING MACHINE. : de en
  • GB810119A - Improvements relating to the control of electric motors : en
  • GR19571B - INDUSTRIAL COMBUSTION EXAMINATION CLEANING SYSTEM OF THE INTERNAL COMBUSTION FROM THE COMBUSTION RESIDUES (PITS, ETHALIS). : el en
  • DE1052379B - Ammonia stripping column : de en
  • DE1252406B - Procedures for the production of a flexible pipe : de en
  • DE1784990U - SCREW LOCKING. : de en
  • DE1785006U - BRACKET COUPLING FOR PIPES. : de en
  • DE1785060U - DIRECTION SIGNS FOR HANDLEBAR VEHICLES. : de en
  • US2876722A - Blind stitch sewing machines : en
  • US2876565A - Steam iron shoe : en
  • US2877037A - Door latch : en
  • AU227819B2 - Production of organo-silanes : en
  • US2877381A - Constant plate current electron tube : en
  • AT202383B - Electromagnetic rotary viscometer : de en
  • CH337155A - Device for the automatic regulation of the warp tension on a loom : de en
  • US2876998A - Heater air conditioning ductwork : en
  • CH337002A - Electronic calculator : en fr
  • DE1052713B - Gob distributor : de en
  • DE1052903B - Device for automatic picking up and dispensing smaller, more sensitive, z. B. fragile objects such as semiconductor cubes : de en
  • DE1784836U - CASE FOR WATCHES OR JEWELRY. : de en
  • DK87012C - Rake wheels. : da en
  • CA572004A - Aminocyclopentadienyl (cyclopentadienyl) iron : en fr
  • AU223862B2 - Vehicle window regulators : en
  • CA572088A - Process for manufacture of monovinyl acetylene : en fr
  • CA572107A - High vacuum distillation apparatus : en fr
  • CH337030A - Thermal power plant with a circuit of a gaseous working medium : de en
  • CA572139A - Method and apparatus for castings : en fr
  • CH336972A - Frames of metal and plastic, in particular for windows and doors : de en
  • US2877124A - Glass composition : en
  • US2877125A - Refractory mix : en
  • CH336997A - Ophthalmic glasses : en fr
  • CA572145A - Process for recovery of naphthalene from sulfonic acid solutions : en fr
  • CH336979A - Process for the manufacture of firearm parts : de en
  • AU229808B2 - Compressor valve assembly : en
  • AU4128158A - Measuring systems utilising standing waves : en
  • AT202493B - Process for making a multiple core yarn : de en
  • DE1052845B - Mixing and dosing device for the distribution of two liquids in an arbitrarily changeable ratio : de en
  • DE1052897B - Automatic safety catch for the circulating chain of an inclined conveyor : de en
  • US2876726A - Barge : en
  • US2877407A - Method and apparatus for cancelling acceleration noise in a magnetometer : en
  • DE1784942U - DEVICE FOR THE PROTECTION OF ELECTRIC STRENGTH METERS AGAINST THE INFLUENCES OF MOISTURE AND AGGRESSIVE SUBSTANCES. : de en
  • CH337075A - Control device on hydraulic presses : de en
  • CH337135A - Shock-absorbing balance bearing for watches : de en
  • DE1052901B - Method and device for the automatic alignment of glass sheets on the conveyor of a glass cutting machine : de en
  • US2877247A - Method for preparing anhydrides of high molecular weight long-chain fatty acids : en
  • DE1784746U - INJECTION DISC FOR COOLING UNITS. : de en
  • CA572115A - Continuous electroplating process and apparatus : en fr
  • CA572130A - Electric lamp terminal connections : en fr
  • CH336886A - Hydraulic energy accumulator : en fr
  • DE1785007U - HOSE COUPLING. : de en
  • AT202428B - Three-way flap box for switching metal pipes connected to it : de en
  • AT202403B - Single or double row roller bearing with barrel-shaped rolling elements : de en
  • AT202315B - Hot air boiler : de en
  • AT202431B - Device for setting the stitch length of sewing machines : de en
  • US2877203A - Polyvinyl halide composition containing oxidized polyester resin, and method of making same : en
  • CH336813A - Process for preparing p-nitroacetophenone : en fr
  • DE1052742B - Liquid hydrocarbon fuel for internal combustion engines : de en
  • DE1785031U - SUPPORTING BAR, IN PARTICULAR SUPPORTING COLUMN FOR FRAMES. : de en
  • DE1785188U - ANCHOR CORRECTOR. : de en
  • FR1174603A - Method and product for the treatment of grass : en fr
  • GB810198A - Improvements in fluid pressure valves : en
  • DE1052758B - Flange sealing ring with rectangular cross-section made of homogeneous material for pressure medium lines in mining : de en
  • DE971691C - Polygonal or arched iron pit lining : de en
  • US2876741A - Device for sharpening writing instruments : en
  • AT202333B - Concrete formwork panel : de en
  • AU4137858A - Improvements in or relating, to pneumatic tyres : en
  • US2877010A - Pneumatic suspension for motor vehicles : en
  • USD184568S - Hay baler : en
  • USD184592S - Rack for gardening tools : en
  • DE1052373B - Process for the production of tertiary aluminum orthophosphate : de en
  • DE1784887U - CONDENSER ELEMENT WITH EVAPORATION CHANNEL FOR MASONRY. : de en
  • AT202538B - Fermentation tank for beer production : de en
  • DE1052838B - Pressure reducer combined with a control valve for pneumatic braking devices in trailers, especially motor vehicle trailers : de en
  • DE1052911B - Lever roller with protection against unintentional knocking up of the lifting drawbar : de en
  • DE1785157U - SQUARE BOX WITH ROUNDED CORNERS. : de en
  • DE1052782B - Jet mill : de en
  • DE1784918U - COVER FRAME FOR THE DISCHARGE OPENING OF SILOS MADE OF CONCRETE BLOCK WITH RING REINFORCEMENT. : de en
  • GB810332A - Esters of amino acids : en
  • CA571908A - Thermostatic mixing valve : en fr
  • DE1052660B - Roof construction made of curved shells, especially double-curved reinforced concrete shells : de en
  • DE1052576B - Arrangement with a surface rectifier element with p-n transition : de en
  • DE1052875B - Electromagnetic switch for triggering intermittent signals, in particular light signals for indicating the direction of travel of motor vehicles : de en
  • US2876585A - Flying devices : en
  • US2877022A - Expansible arbor with segmental sleeves : en
  • CA571825A - Combustion device for fuel oils : en fr
  • CA572128A - Method for retarding the premature polymerization of polymerizable vinylidene compounds : en fr
  • CH336959A - Mobile underframe for tower cranes : de en
  • CH336993A - Method for sound reproduction, especially in closed rooms : de en
  • US2877339A - Crater-filler control for arc welding heads : en
  • US2877348A - Logarithmic amplifier : en
  • DE1052575B - Process for the production of contacts on semiconductor bodies for semiconductor arrangements : de en
  • DE1052873B - Device for the delivery of signals : de en
  • DE1784702U - TRAY FOR STORAGE, TRANSPORT AND DISTRIBUTION OF CAKE OR OTHER CONFECTIONERY PRODUCTS. : de en
  • AT202368B - Process for the production of niobium and tantalum metal by electrolysis : de en
  • AT202444B - : de en
  • AU227006B2 - Variable drive transmission : en
  • CH336810A - Process for preparing saturated carbinols : en fr
  • CH337018A - Method and device for checking and sorting eggs : de en
  • CA572058A - Melt-spun crimped filaments : en fr
  • DE1052708B - Force measuring device : de en
  • AT202486B - Writing instrument : de en
  • US2877067A - Bearing lubricator assembly : en
  • US2877160A - Fermentation process for the production of glutamic acid : en
  • US2876887A - Loading mechanism for cooky apparatus and the like : en
  • DE1784809U - CLAMPING GRID FOR ELECTRIC DISCHARGE VESSELS. : de en
  • DE1784890U - PLATE FOR CARPENTERS AND BUILDING PURPOSES. : de en
  • DE1785194U - FITTINGS FOR IN-LINE SHOWER SYSTEMS. : de en
  • CA572006A - Punch card for distributing coding information for subscription television : en fr
  • AT202332B - Formwork for fillings in ribbed concrete ceilings : de en
  • AU4136158A - Improvements in and relating tothe recording of television programmes : en
  • AT202564B - Process for the preparation of new substituted 3,4,6-trioxohexahydropyridazines : de en
  • CH337101A - Process for producing monochrome or multicolor images : de en
  • CS92526B5 - : cs
  • DE1784891U - BUILDING PLATE. : de en
  • DE1784966U - DEVICE FOR LATERAL TRANSFER OF HARVESTED PRODUCTS ON THE GROUND. : de en
  • DE1784989U - NUT OR SCREW MADE OF THERMOPLASTIC MATERIAL. : de en
  • US2877349A - Frequency control of electric oscillation generators : en
  • CH337029A - Device for lubricating machines and devices operated with compressed air : de en
  • US2877389A - Printed electronic circuit : en
  • CA571995A - Photoelectric cathode : en fr
  • CH336989A - Liquid meter, especially water : en fr
  • CH337054A - Torque-limited chuck : en fr
  • CH337121A - Device for keeping an empty bag open : en fr
  • DE1052354B - Process for changing the surface properties of glass fibers, thin flexible glass films or the like. : de en
  • DE1784853U - SINGLE SOFA BED. : de en
  • US2877089A - Elution of uranium from resin : en
  • AT202408B - Band screw clamp : de en
  • AT202344B - Method and device for the production of porous plastic plates with pore-free zones and plastic plate produced accordingly : de en
  • AT202480B - Dispensing device for paid individual dispensing of adjustable amounts of liquid : de en
  • AU3200457A - Poultry vaccinating machine : en
  • AU4140758A - Parallel vise : en
  • CH337076A - Control device on hydraulically driven systems with tools : de en
  • US2876707A - Fuel pump : en
  • US2877042A - High pressure closure : en
  • US2877210A - 2, 2'-methylenebis : en
  • CA571935A - Power operated saw : en fr
  • CA572002A - Fuel additives : en fr
  • CH336816A - Process for the production of new monoamides of 4-oxy-isophthalic acid : de en
  • CA572190A - Concrete of improved strength : en fr
  • CH337016A - Process for the production of edible mushroom tissue : de en
  • DE1052341B - Heating device for malt kilns : de en
  • DE1052450B - TV set with a voting indicator : de en
  • DE1052673B - Wide slot nozzle for the production of foils and sheets made of thermoplastics : de en
  • FR1174299A - Improvements in polymerization processes : en fr
  • GB810156A - Improvements in canopies for perambulators : en
  • AT202464B - Switching device for gear change transmissions of motor vehicles, in particular small automobiles : de en
  • AU231521B2 - Slide fastener : en
  • DE1052618B - Regulator for the fresh air that responds to the negative pressure in the furnace : de en
  • FR1174241A - Method of protecting the surface of a ferrous body against liquid aluminum : en fr
  • AT202571B - Flat printing machine for type printing : de en
  • CA571900A - Tobacco cleaner and classifier : en fr
  • CH336837A - Process for the preparation of L (+) - and D (-) - threo-B- (p-nitrophenyl) -serine esters : de en
  • CH336925A - Strips with glue : de en
  • CH336990A - Installation comprising a device giving indications on the level of a material : en fr
  • AU231654B2 - Devices for handling tape : en
  • DE1052364B - Device for the fine distribution of air or other gases in a liquid : de en
  • DE1052877B - Paint roller : de en
  • US2877258A - Aliphatic trichloromethylthiosulfonates : en
  • AT202581B - Blowpipe for refining pig iron : de en
  • CH337019A - Process and means for influencing plant growth, in particular for controlling weeds : de en
  • US2876523A - Napping machines : en
  • US2876854A - Vehicle having control for fluid power mechanism thereof : en
  • CH337147A - Device for maintaining a mechanical vibration : de en
  • DE1052436B - Spring-loaded wheel, especially for rail vehicles : de en
  • US2876483A - Control device for windshield clearing system : en
  • US2877194A - Modified oil copolymers and process for preparing same : en
  • CA572060A - Method and means for veneer brick : en fr
  • CH336957A - Escalator step and process for making same : de en
  • AU230247B2 - Magnetic tape recording device for recording data froman input device such asa typewriting or accounting machine : en
  • DE1052640B - Process for the production of an X-ray contrast medium from barium sulfate : de en
  • CH336838A - Process for the preparation of N, N-dibenzylamino acids : en fr
  • DE1052836B - Compressed air cleaner for compressed air brake systems in vehicles, in particular motor vehicles : de en
  • GB810093A - Improvements in and relating to electrical protective systems : en
  • AT202542B - Method for washing and rinsing laundry and washing device for carrying out the method : de en
  • CH337086A - Device for adjusting the shift cables of transmission hubs : de en
  • AT202317B - Thermal radiation or cooling ceiling : de en
  • AT202381B - Magnetic core storage system : de en
  • CH337096A - Inner bandage on sports boots : de en
  • AT202339B - Wood planer : de en
  • US2876944A - Carton cases : en
  • US2877429A - High frequency wave translating device : en
  • AU231167B2 - Process forthe production of pure aluminium oxide : en
  • AU224674B2 - Improvements in and relating to hydraulic turbines ofthe impulse (pelton) type : en
  • AT202484B - Hold-open device for door closer : de en
  • US2876457A - Combined bath and wash fixture : en
  • US2876537A - Power operated scraper : en
  • US2877216A - Production of poly-n vinylcarbazole : en
  • CH336812A - Process for the production of B-chloro-acrolein : de en
  • US2876496A - Process for making tubes : en
  • US2876953A - Comminuting apparatus : en
  • DE1785130U - MOVEMENT DEVICE FOR A GOALKEEPER GAME IN MAGNETIC SPORT, MOVEMENT AND ENTERTAINMENT GAMES. : de en
  • CA571846A - Vibration damping device : en fr
  • CA572170A - Recovery of uranium from low grade uranium bearing ores : en fr
  • CH336970A - Window construction : de en
  • US2876752A - Free piston engine with air compression on power stroke : en
  • CA571940A - Ornamentation of textile fabrics : en fr
  • US2876601A - Coating removing method : en
  • AU225011B2 - Improvements in or relating to forced-flow vapour generators : en
  • AU231304B2 - Improvements relating to mechanical loaders, andother machines having rotatable jibs or booms mounted on transportable chassis or vehicles : en
  • CA571865A - Stone sawing wire : en fr
  • DE1052360B - Separator for oil-water mixtures : de en
  • DE1784921U - MILLING DEVICE FOR PNEUMATIC PLUNGE MILLING. : de en
  • DE1785097U - ELASTIC FOOTWEAR. : de en
  • GB810312A - Improvements in the manufacture of cast iron : en
  • AT202326B - Ceiling stone : de en
  • AT202372B - Record changer : de en
  • CH337068A - Roll film camera with exchangeable cassette : de en
  • AT202559B - Process for the preparation of aliphatic acylaminocarboxamides : de en
  • AT202362B - Process for utilizing part of the roasting reaction heat that occurs when roasting sulphidic materials in multiple-hearth ovens and a device for this purpose : de en
  • AT202358B - Process for curing epoxy resins with arylamine-formaldehyde resins as fast acting curing agents : de en
  • US2876937A - Dispensing conduit for a liquid dispenser : en
  • AT202523B - Two-part stowage lock : de en
  • AU228231B2 - Mixing process and apparatus : en
  • AU3117957A - Improvements in paint compositions : en
  • GB810303A - Improvements in collapsible stairways : en
  • BE537025A - : en
  • CA571997A - Spin echo technique with field variation : en fr
  • CH336919A - Process for the preparation of metal-containing monoazo dyes : de en
  • DE1784869U - HANDLE FOR FURNITURE, STRIPS OR. DGL. : de en
  • DE1784870U - TOWEL, DISH TOWEL OD. DGL. : de en
  • DE1785026U - FOLDED BOX FOR TUBES, BOTTLES AND CONTAINERS. : de en
  • FR1174556A - Process for the manufacture of brushes, brooms, brush mats, and similar articles of plastics : en fr
  • CA572134A - Children's houses : en fr
  • CH337017A - Process for draining curds for the production of cheese and apparatus for carrying out this process : en fr
  • AU231584B2 - Method of treating carcasses : en
  • AU4127658A - Improvements ini or relating to anodising aluminium and its alloys : en
  • AU230101B2 - Molding fastener : en
  • GB810186A - Method of forming image display screens for cathode ray tubes : en
  • GB810314A - Improvements in and relating to piping seams in flexible materials : en
  • GB810323A - Improvements relating to aluminium alcoholate derivatives : en
  • DE1052392B - Process for the production of a stable complex triferrodicitrates : de en
  • AT202450B - Motion picture camera : de en
  • US2877271A - Preparation of ionones by cyclization of pseudoionones with sulfuric acid : en
  • USD184553S - Pull toy : en
  • CA572074A - Detergent composition with alkyl phenol ethylene oxide condensate : en fr
  • CH336792A - Washing and drying machine : en fr
  • AT202526B - Hydraulic press for driving drill and drill pipes : de en
  • CH336913A - Method for limiting the magnetic flux leakage in magnetic systems with constant polarity and magnetic system for carrying out this method : de en
  • US2876919A - Marine transfer assembly : en
  • US2877045A - Nipper and gaff grip combination : en
  • US2877356A - Optical control system : en
  • US2876774A - Means and method for vaccinating : en
  • US2876782A - Dispensing container : en
  • US2876898A - Protective separator for cone-bobbins : en
  • AT202583B - Process for the production of a copper-plated iron powder for sinter metallurgy : de en
  • AU4133458A - Long-acting acylated steroid hydrazones : en
  • AU4135658A - Tertiary benzoquinouzine carbinols and process forthe preparation thereof : en
  • CA571850A - Bottle carrier : en fr
  • CA571927A - Coded electrical control system for motor operated doors : en fr
  • CH336865A - Switching device with signaling organs in railway security systems : de en
  • DE1785020U - DEVICE FOR CONTROLLING PRESSURE MAINTENANCE IN AUTOCLAVES EQUIPPED WITH INLET AND EXHAUST VALVES. : de en
  • DE1785051U - GAS (AIR) BRAKE PEDAL FOR MOTOR VEHICLES. : de en
  • DE1785154U - FLEXIBLE PLASTIC PACKAGING WITH SELF-CLOSING CLOSURE. : de en
  • AT202549B - Process for dyeing polyhyroxylated materials : de en
  • CH337079A - Pumping system for liquids, with compressed fluid : en it
  • US2876475A - Wax applicator : en
  • US2876493A - Device for guiding wires having parts attached thereto : en
  • AU225809B2 - Bulk handling means for use with seed sowing apparatus : en
  • AT202578B - Process for the production of a fertilizer containing iodine : de en
  • AU233667B2 - Improvements relating to methods of applying metal contacts to silicon-bodies : en
  • AU4126758A - Adjustable connector for scaffolds : en
  • CA571832A - Electro-hydraulic amplifier : en fr
  • AU4124758A - Compressor valve assembly : en
  • BE571148A - : en
  • AU3104357A - An improved rotary hoe for garden use : en
  • DE1784916U - TENSION LOCK FOR CONCRETE FORMWORKS. : de en
  • DE1784998U - DRAIN PIPE AND BRANCH. : de en
  • FR1174423A - Improvements to ship windows : en fr
  • AU4130058A - Improvements to and relating to contactor-operated motor starters : en
  • US2876749A - Steam washer condenser : en
  • AT202365B - Aluminum alloy : de en
  • US2876508A - Mold-forming apparatus and method : en
  • DE1784895U - BRACKETS FOR PRE-CLAMPING OF T- OR DOUBLE-T-PROFILE STRUCTURAL CONCRETE BEAMS AND BEAMED WITH THIS. : de en
  • CH337117A - Process for preparing heat-resistant products : en fr
  • US2876926A - Container construction : en
  • US2876965A - Circular wing aircraft with universally tiltable ducted power plant : en
  • CA572173A - Method of minimizing product buildup in the production of metal including titanium and zirconium : en fr
  • DE1052690B - Process for the production of synthetic resins from petroleum cracked distillates : de en
  • DE1052859B - Device for locking the leaf of a door in the open position : de en
  • CA571809A - Process for the production of an insecticide and regenerator for plants : en fr
  • CH336874A - Automatic telephone system with a switching device for the automatic switching of telephone calls : de en
  • US2876693A - Percolator aeration device : en
  • AT202439B - Adjustable light value coupling between time and aperture adjusters on interchangeable lenses in photographic cameras : de en
  • CA572073A - Method of producing fibrous products : en fr
  • DE1052507B - Temperature-dependent small electrical switch for large currents : de en
  • DE1052544B - Cooling of the short-circuit rings of the damper winding for turbo generators : de en
  • DE1785183U - ENVELOPE SILO FOR BULK GOODS. : de en
  • AU4127858A - Improvements in or relating to storage batteries : en
  • US2876865A - Cooling hot gases : en
  • CA571930A - Collapsible seats, more particularly for use in aircraft : en fr
  • DE1052509B - Electrical switchgear with subdivided contacts : de en
  • DE1052784B - Hair brushing device for fur sewing machines : de en
  • DE1784726U - SALES PACKAGE FOR FABRICS FOR THE SELF-PRODUCTION OF CLOTHING AND UNDERWEAR. : de en
  • DE1785017U - FLOUR SCREENING MACHINE. : de en
  • AU4127258A - Improvements relating to top lifts for womens shoes : en
  • FR1174523A - Projectile improvements : en fr
  • GB810030A - Vacuum die casting method and means : en
  • CA571880A - Dispenser : en fr
  • FR1174361A - Bag filling machine : en fr
  • GB810050A - Aspirin crystallisation : en
  • GB810064A - Improvements in or relating to microphones : en
  • AT202532B - Support bearing construction for water turbine units : de en
  • US2877014A - Interleaving apparatus : en
  • CA571939A - Process for grinding and polishing catgut sutures : en fr
  • DE1052821B - Device for compensating the gyroscopic moments of gas turbines, especially in aircraft : de en
  • DE1784985U - PLASTIC PART CONNECTED TO A METAL PART. : de en
  • DE1785122U - TIRES FOR PLAY AND SPORTS PURPOSES. : de en
  • AT202553B - Methods and devices for separating solid or liquid particles from gases or vapors : de en
  • AU232922B2 - Method for desulphurizing iron : en
  • CH337053A - Machine for drilling the tips of ballpoint pens in series, with several simultaneous operations : en it
  • CH336894A - Installation for the simultaneous alternating current supply of at least two user circuits : en fr
  • US2876904A - Combined gravity separator and filter : en
  • US2877127A - Road surfacing composition and a process for preparing same : en
  • USD184576S - Letter opener : en
  • US2876488A - Method of and apparatus for removing feathers from plucking machines of poultry processing plants : en
  • US2877016A - Printing presses : en
  • US2877276A - Removal of water from halogenated hydrocarbons : en
  • AT202547B - Process for lightening fibers or fiber products : de en
  • AT202455B - Reciprocating straw press : de en
  • CH336918A - Process for the preparation of monoazo dyes : de en
  • CH337065A - Process for deodorising beverages and liquid food : de en
  • AT202391B - Drive device for the cutter head of a mower : de en
  • AU225258B2 - Position-responsive servo-control unit : en
  • CH336803A - Process for obtaining by crystallization of large crystals of a mineral body : en fr
  • CH336978A - Tool head with several tools for machining wood or plastics : de en
  • DE1052540B - Arrangement to prevent gas losses in fully encapsulated electrical commutator machines working under a liquid level : de en
  • DE1052646B - Process for the production of a mineral wool which is used in particular for insulating purposes : de en
  • DE1784978U - CHICKEN LAY COLLECTOR NEST WITH FLAP. : de en
  • DE1785083U - PLASTIC SAFETY LINER FOR GRINDING WHEELS. : de en
  • US2876994A - Retractable rotary well drilling bit : en
  • US2877256A - Trisiloxanes : en
  • AT202418B - Tub furnace with a lid heated on one side for the production of metal coatings by dipping the objects to be coated in molten coating metal : de en
  • AU4131258A - Improvements in or relating in. differential gears : en
  • BE571084A - : en
  • CA572150A - Lubricants containing a deposit-control additive : en fr
  • CH336788A - Process for evaporating solutions containing alcohol and for obtaining alcohol from these solutions : de en
  • CA572117A - Article handling mechanism : en fr
  • CH336871A - Electronic selection circuit, especially for calculating machines, for generating two opposite, successive pulses in a load selected from a number of such loads : de en
  • US2877235A - Alpha-lipoic acid process : en
  • AU4124858A - Compressor : en
  • CH336945A - Machine for the production of glass containers from glass tubes : de en
  • AT202544B - Vacuum cleaner nozzle : de en
  • FR1174474A - Improvements to ring joints for tubular members placed end to end : en fr
  • US2877332A - Strip heater : en
  • AT202404B - Elastic centrifugal friction clutch : de en
  • CH336934A - Device for the production of synthetic threads by the melt spinning process : de en
  • FR1174406A - Silicone elastomers and processes for their vulcanization : en fr
  • FR1174581A - Advanced seat, especially for children : en fr
  • AT202591B - Control device for the brake cylinder feed valve of indirectly acting air brakes in vehicles : de en
  • CH336902A - Ignition device for electric discharge lamps with preheatable hot cathodes : de en
  • CH336953A - Seat strap : en fr
  • CH337133A - Simple calendar watch : en fr
  • US2876487A - Shrimp knife : en
  • US2877051A - Recirculating fountain : en
  • AU3118557A - Casement window stay : en
  • CH337082A - Device for equalizing the pressure between the interior of a liquid reservoir capable of being turned upside down even when it is full and the surrounding atmosphere : en fr
  • DE1052435B - Device for stabilizing the run of rails consisting of interconnected links : de en
  • DE1052789B - Sheet feeder : de en
  • DE1785047U - RESERVATION CONTAINER FOR RESPIRATORY DEVICES, IN PARTICULAR CARBON OXYDE FILTER SELF-RELEASES. : de en
  • DE971664C - Slip ring seal : de en
  • CA571974A - Squelch circuit : en fr
  • CH336923A - Process for the production of fungus and bacteria-resistant paints : de en
  • DE1784994U - ARRANGEMENT FOR FASTENING WHEELS OD. DGL. ON AXES. : de en
  • FR1174454A - Barrel with flexible bag containing wine and receiving the falsetto : en fr
  • GB810273A - Improvements in tool sharpening machines : en
  • FR1174279A - Device for alternating the drum-barrels of alternative looms : en fr
  • FR1174212A - Process for the preparation of self-extinguishing polymers : en fr
  • GB810143A - Sealing head orienting apparatus for electric lamp-making machines : en
  • GB810136A - Improvements in or relating to hand spanner tools : en
  • GB810192A - Improvements relating to the treatment of gases with liquids : en
  • GB810354A - Improvements in or relating to electrical signalling systems : en
  • CA572087A - Conductor-ventilated generators : en fr
  • US2876552A - Machinists' gauges : en
  • US2877006A - Coal-cutter chains : en
  • CH336971A - Frame part of metal with a plastic intermediate layer, in particular for windows and doors : de en
  • DE971613C - Arrangement for light signals in railway safety : de en
  • AU4133058A - Photographic miniature rollfilm camera : en
  • AU3127957A - Substructure fob pavements : en
  • CA571931A - Television signal transmission system : en fr
  • FR1174674A - Feet, of a new type, intended mainly for handling platforms : en fr
  • AT202311B - Hinge for attaching sinus springs to wooden frames : de en
  • AU3107757A - High voltage electric fuses having differing vuses elements : en
  • GB810229A - Improvements relating to a device for peeling vegetables or fruit : en
  • DE1052854B - Lock with latch, bolt and change : de en
  • US2877292A - Color television receiver : en
  • AU4130958A - Submerged-arc welding : en
  • US2877132A - Method for development of electrostatic images : en
  • US2877390A - Electromagnet : en
  • US2877455A - Speed indicator alarm system : en
  • USD184561S - Hydraulic control unit : en
  • AT202574B - Support, in particular for office machines and equipment : de en
  • AU230321B2 - Improved dispenser for dispensing of ophthalmic medicaments : en
  • GB810320A - Improvements in or relating to vulcanising apparatus : en
  • US2876589A - Automatic mount making machine for projector lamps and lead wire detector and bead feeding device therefor : en
  • US2876858A - Dynamometers : en
  • DE1052635B - Walking aid for the physically handicapped : de en
  • AT202458B - Press frame for presses of projecting design : de en
  • CH336793A - Multi-purpose device that can be used for hanging laundry and beating carpets : de en
  • AU3209157A - Improvements in mortice locks for sliding doors : en
  • US2876850A - Weeding, mulching, and cultivating implement having auger-type digging elements : en
  • US2876873A - Door structure and latching assembly : en
  • AU229310B2 - Improvements in pack parachutes : en
  • US2877295A - Color-image-reproducing apparatus : en
  • US2877314A - Electric contact means : en
  • AT202422B - Device for regulating the height of the level of the molten slag relative to the level of the molten weld metal in the automatic electric welding in the molten slag : de en
  • AT202520B - Floating lid for oil tanks : de en
  • FR1174647A - Device for changing the mathematical relationship between two physical quantities : en fr
  • US2877282A - Water cooled electrode holders : en
  • US2877115A - Fibrous material product containing lanolin and method for making same : en
  • FI30221A - For example, N-alkylpiperidine-monocarboxyl and N-alkylpyrrolidine-α-monocarboxylamide : en fi
  • FR1174555A - Process for sectioning the glass strand under the molds of suction machines : en fr
  • FR1174409A - Panel, in particular for aircraft on-board devices and controls : en fr
  • GB810123A - Improvements in or relating to transistors comprising alloy electrodes : en
  • DE1052420B - Method and device for producing block ice : de en
  • DE1052749B - Winding mechanism for mechanical energy storage, preferably in watches : de en
  • DE1784969U - CROSS CONVEYOR FOR COLLECTING BALING PRESSES. : de en
  • DE1052418B - Process for breaking down rock phosphates and, if necessary, granulating the phosphate fertilizers : de en
  • DE1784776U - CONTACT SOCKET WITH A SWITCH THAT IS ACTUATED WHEN INSERTING THE ASSOCIATED PIN. : de en
  • DE1784862U - CONTINUOUSLY ROTATE TABLE BASE USING A CRANK. : de en
  • FR1174419A - Packing box for plasters and adhesive tapes : en fr
  • GB810355A - Hairwaving and lotions therefor : en
  • FR1174234A - Automatic device for the execution of the plug fitting profiles : en fr
  • FR1174428A - Method and device for assembling submerged structures : en fr
  • GB810059A - Improvements connected with metal meshes for incorporation in concrete, asphalt and like road surfacing material : en
  • GB810364A - Improved bearing : en
  • GB810116A - Automatic tea maker : en
  • GR19568B - IMPROVEMENTS OF ELECTRIC SHAVERS DRY SHAVING BY SUPPLYING THESE THROUGH LIGHTING LAMPS. : el en
  • FR1174250A - Container wall with incorporated can opener : en fr
  • FR1174545A - Improvements relating to a process for extracting deuterium from gas containing hydrogen : en fr
  • FR1174615A - Intensive infrared radiation emitting device operating on gas : en fr
  • GB810306A - Acid esters of starch : en
  • FR1174586A - Fluid valve : en fr
  • FR1174596A - Finned improvements for heat exchange tubes : en fr
  • FR1174202A - Device for producing a spark and method of manufacturing this device : en fr
  • FR1174323A - Improvements to valves or hydraulic control valves : en fr
  • CA22329S - Leg for a table : en
  • CS89220B5 - : cs
  • AU4126558A - Valve stem seal : en
  • AU4134358A - Drawing of nylon : en
  • FR1174355A - Anti-theft device for motor vehicles : en fr
  • US2876957A - Ribbed frusto-conical lining for tube mills : en
  • US2877058A - Folding platforms : en
  • US2877034A - Control system components backlash removing device : en
  • US2877019A - Automatic game-playing machine : en
  • US2877090A - Process using bismuth phosphate as a carrier precipitate for fission products and plutonium values : en
  • US2876697A - Press for separating material : en
  • AU3104457A - An improved implement for cultivating under vines orthe like : en
  • CA572133A - Selected insoluble chelates and their preparation : en fr
  • CH337107A - Device for securing the cohesion of shaft sections coupled together, in particular the lower rollers of a drafting system : de en
  • DE1052477B - Device to prevent dialing by quickly moving the handset up and down for coin-operated telephones in telephone systems : de en
  • DE1785141U - FILTER CIGARETTE. : de en
  • FR1174371A - Throttle Mechanism for Firearms : en fr
  • GB810090A - Apparatus and process for continuous ion exchange : en
  • CA571824A - Electrothermic production of elements and compounds by the electric arc in decomposable gas phases : en fr
  • US2877101A - Fluid-liquid contacting system : en
  • DE1052462B - Method and arrangement for determining the coupling between two lines : de en
  • DE1784733U - COK EXTERIOR. : de en
  • DE1785029U - JEWELRY STAND. : de en
  • US2877180A - Fracturing liquid and method of use thereof in treating wells : en
  • US2877405A - Apparatus for testing articles : en
  • CA572047A - Unsaturated polyester composition with pyridine dicarboxylic acid : en fr
  • CH336845A - Device for switching the magazines in die setting and line casting machines : de en
  • DE1052645B - Insertion device for glass melting tanks : de en
  • DE1785032U - SHOP TABLE SUPPORT. : de en
  • GB810367A - Screw cap locking device for jars : en
  • DE1784997U - LUBRICATION DEVICE. : de en
  • DE1052521B - Process for the production of a K that is made in one piece with the terminal lug : de en
  • DE1052655B - Load measuring device for drum conveyor machines without lower rope : de en
  • DE1784822U - PLASTER. : de en
  • US2877253A - Therapeutic iron complex : en
  • FR1174269A - Disc brake improvements : en fr
  • GR19556B - PROTECTION OF CAR DRIVERS DURING NIGHT PRODUCT FROM OPPOSITE CARS. : el en
  • US2876852A - Cultivating attachment : en
  • US2877423A - Amplifier distortion correction system : en
  • DE1052688B - Process for the preparation of photosensitive polymerization products : de en
  • DE1785078U - WOODEN BARREL LOCKING SECURITY. : de en
  • DE1052376B - Process for the production of tertiary aluminum phosphate : de en
  • DE1052767B - Hydrostatic drive device with automatic reversal of a vibrating cylinder in the dead centers : de en
  • GB810241A - Improvements in or relating to presses suitable for use in performing cutting operations on sheet materials : en
  • DE1052387B - Process for the preparation of derivatives of amino sugars : de en
  • US2877229A - Process for the manufacture of indoles : en
  • DE1785192U - QUICK CLEANING PLUG, IN PARTICULAR FOR SYPHONS AND DRAIN PIPES. : de en
  • US2876734A - Hydraulically balanced pressure roll for glue machines : en
  • US2877385A - Electric system : en
  • CS92616B5 - : cs
  • DE1785091U - SLIDING SLEEVE TAPE FOR TILTING RODS ON TILT-TURNING WINDOWS. : de en
  • GB810056A - Improvements in apparatus for transferring partially completed lamps between machines during manufacture : en
  • US2877231A - Certain 3-substituted cycloalkano-[d]-4-thiazoline-2-ones : en
  • FR1174459A - Improvements to molding frames : en fr
  • FR1174308A - Improvements to electrical controls : en fr
  • FR1174367A - Lignite wax products and their preparation : en fr
  • FR1174244A - Improvements made to stacked strand conveyors, more specifically to double chain and squeegee conveyors : en fr
  • FR1174587A - Improvements made to internal combustion engines with preliminary carburetion : en fr
  • GB810176A - Improvements in or relating to golf balls : en
  • US2876482A - Windshield wiper : en
  • DE1052794B - Display desks : de en
  • US2876526A - Machine tool clamping mechanism : en
  • FR1174665A - Tools and method for repairing punctures in tubeless tires : en fr
  • GB810173A - Improved tree pruning implement : en
  • FR1174218A - Process for preparing omega-halo-styrenes or their homologues : en fr
  • FR1174237A - Pressure pot : en fr
  • GB810170A - Preparation of methylolacrylamide : en
  • DK86988C - Process for the preparation of N-alkyl-alkylpiperidine monocarboxylic acid amides or N-alkyl-alkylpyrrolidine monocarboxylic acid amides. : da en
  • DE1052432B - Release device for the positive connection between wheel set shafts and pinions in emergencies, especially for axles of rail vehicles driven by toothed gears : de en
  • DE1784873U - COOKING POT. : de en
  • CH336938A - Electric bed warmer : en fr
  • CH336940A - Underwater massager : de en
  • DK86997C - Process for the preparation of a lead-activated silicate. : da en
  • CA572160A - Method of making roller bearing roller retainers : en fr
  • US2876558A - Apparatus for treating particulate material with gaseous media : en
  • US2877140A - Method for cooling and setting wax coatings on paper : en
  • US2877430A - Transmission line transformer : en
  • AU228232B2 - Coating compositions and articles coated therewith : en
  • AU3106957A - Improved method of constructing lined containers for fluids under pressure : en
  • AU4124358A - Process forthe manufacture of carbonyl compounds. v : en
  • CH337137A - Waterproof watch box : en fr
  • FR1174439A - Phonograph : en fr
  • DE1052736B - Combine harvester with bagging platform : de en
  • GB810131A - Dielectric support for ferrites in waveguide devices : en
  • FR1174479A - Balanced safety valve : en fr
  • AT202522B - Clock with spring mechanism : de en
  • US2876928A - Selective merchandise vending machine with replaceable magazine : en
  • US2876548A - Oil level gauge : en
  • US2876768A - Pressure-vacuum clysis unit : en
  • US2876505A - Window construction : en
  • US2877367A - Means and methods for igniting mercury pool in arc discharge switches and for eliminating misfire in operation, etc. : en
  • GB810295A - Improvements in and relating to an automatically-indexing and self-locking rotary moulding or like work-table : en
  • DE1052543B - Method of manufacturing an armature for universal motors : de en
  • FR1174405A - Process and equipment for the manufacture of porous parts, in particular from thermoplatic polymers : en fr
  • FR1174491A - Air suspension for vehicles : en fr
  • FR1174634A - Packaging of eggs or the like : en fr
  • DE971695C - Arrangement for connecting capacitors to an alternating current network : de en
  • GB810045A - Improvements in or relating to the production of blasting charges in substantially vertical boreholes and apparatus for use therein : en
  • GB810095A - Foamed polyester resin laminated products : en
  • AT202393B - Calculating wheel : de en
  • CH337036A - Shaft coupling : de en
  • AT202508B - Process for improving and regulating the setting of magnesia cement mortar, e.g. B. of stone wood : de en
  • CH337145A - Watch box : en fr
  • DE1052444B - Carriageway with busbars sideways on flat insulating panels for portable electricity consumers : de en
  • DE1052500B - High-voltage compressed air switch with several circuit breakers connected in series : de en
  • DE1052684B - Process for the production of base-exchanging synthetic resins from naphthalenesulfonic acids and formaldehyde : de en
  • FI30257A - For the purposes of this Regulation : en fi
  • FR1174228A - Titanium production : en fr
  • FR1174579A - Bulk or liquid material transport device : en fr
  • US2877345A - Electric clock mechanism : en
  • DE1052488B - Electric sound reproduction device, especially radio or television receiver or combination device : de en
  • DE1784823U - FAST HANDLE PACK FOR FAST DRESSING SECTIONS. : de en
  • FR1174251A - building components for the establishment of demountable hangars, bridges, scaffolding or the like : en fr
  • GB810234A - Hinge-fitting for closet seats : en
  • US2877420A - Modulated oscillator with elimination of stray capacitance in shielded input : en
  • US2876481A - Suction cleaners : en
  • US2876708A - Combination well packer and pumping assembly : en
  • DE1052917B - Float-controlled inlet valve, especially for toilet flush boxes, with a noise damper : de en
  • DE1052629B - Mouth mirror with fluid and air supply lines to the mirror surface : de en
  • DE1052712B - Method and device for dosing with the aid of volatile solvents : de en
  • DE1784837U - CONTAINER WITH SPRING TUBES FOR SMALL OBJECTS. : de en
  • GB810081A - Processing photographic diazotype materials : en
  • FR1174501A - Improvement in the fixing devices of logs on the carriages of citrus saws : en fr
  • FR1174641A - Method for fixing attached cutters to cutting tools and cutting tools, in particular drill bits, thus obtained : en fr
  • US2876967A - Control systems for aircraft : en
  • CH336977A - Double-acting cutting and tenoning machine : de en
  • US2877021A - Splined work piece holder : en
  • DE1784711U - LUMINAIRE, PREFERABLY FOR OPEN AIR STATIONS OF THE ELECTRICAL POWER SUPPLY. : de en
  • CA571950A - Electrical resistance units : en fr
  • DE1052570B - Ceramic pot capacitor : de en
  • US2877442A - Electrical connector : en
  • US2876885A - Carbon roll : en
  • FR1174214A - Self-error and audible line support : en fr
  • FR1174560A - Transfer device for skip or cage loading installation : en fr
  • FR1174207A - Lactone additives : en fr
  • US2876839A - Fracturing formations with a volatile fluid : en
  • US2876938A - Coat hanger : en
  • AT202510B - Container closable with a stopper and process for its manufacture : de en
  • AU223612B2 - Improvements relating tothe manufacture of hollow articles of glass or other such material : en
  • CH336951A - Curtain support device with profile rail : de en
  • DE1052536B - Protective arrangement to prevent reverse current : de en
  • FR1174529A - Improved machine for rinsing, spinning and predrying textiles or the like : en fr
  • US2876594A - Apparatus for bending glass and other heat-softened materials : en
  • US2876727A - Method of operation and control system for submarine steam propulsion unit : en
  • US2876776A - Autopsy instrument : en
  • US2876990A - Lifting jack : en
  • GB810334A - Improvements relating to sliding clasp fasteners : en
  • FR1174216A - Method of manufacturing an object comprising a filling : en fr
  • US2877441A - Terminal pin : en
  • US2877409A - Measurement of group delay in electric communication systems : en
  • CA572186A - Driving unit for bucket conveyors : en fr
  • DE1052484B - Resonator for very short electromagnetic waves : de en
  • DE1052533B - Protection of rectifier systems against switching overvoltages : de en
  • US2877053A - Sprinkling devices : en
  • US2876495A - Apparatus for injection molding of articles made of a thermoplastic : en
  • AT202340B - Device on pocket debarking machines : de en
  • CA571978A - Joining together of metal parts : en fr
  • DE1052574B - Process for the production of electrode systems with a semiconducting body : de en
  • FR1174427A - equipment for submerging structures in water : en fr
  • IE23428L - Casting metal : en
  • FR1174253A - Improvements to electric motor brushes : en fr
  • FR1174235A - Cider apple picker, with mobile grid eliminating leaves : en fr
  • US2877069A - Piston, wrist pin and connecting rod assembly : en
  • DE1052580B - Method of manufacturing an electric discharge tube : de en
  • DE1052837B - Dual-circuit brake valve, especially for air brake systems in motor vehicles : de en
  • DE1784844U - RESERVOIR WITH HANGING DEVICE. : de en
  • DE1784714U - DEVICE FOR SUPPORTING THE WORKING JOINT OD. DGL. WITH REMOVAL CAP. : de en
  • DE1784977U - EUTER PROTECTION. : de en
  • DE1784717U - LEAD PIPE EXPANSION PLIERS. : de en
  • DE1052473B - Circuit arrangement for telephone systems, in particular private branch exchanges with several exchange lines : de en
  • DE971697C - Process for the manufacture of selenium rectifiers : de en
  • CH336801A - Method and device for the production of a visual file consisting of documents : de en
  • US2876484A - Apparatus for processing surfaces : en
  • US2877093A - Adsorption method for separating metal cations : en
  • US2877246A - Process for the preparation of fatty acid dihydroxy alkyl amides : en
  • US2877248A - Aluminum compounds soluble in organic solvents and process of preparing them : en
  • DE1785016U - RACK MILLING MACHINE FOR THE MANUFACTURE OF RACKS WITH SCREW-SHAPED TOOTHING. : de en
  • DE1785179U - CIRCULAR CONVEYOR FOR REMOTE CONTROLLED DISTRIBUTION OF TRANSPORT EQUIPMENT PROVIDED WITH HANGING PARTS, E.G. CLOTHING HANGERS. : de en
  • US2876622A - Connector and flame tube construction including such connectors : en
  • AU4223958A - Routine testing equipment in automatic telecommunication systems : en
  • CH337112A - Cigar butts or cigarillo with attached mouthpiece : de en
  • FR1174481A - Method and installation for monitoring and controlling the degree of heating of a moving metal strip : en fr
  • US2876851A - Power weeding machine for row crops : en
  • FR1174524A - Detacher product : en fr
  • CA22334S - Hook for attachment to the waistband of trousers : en
  • CH336999A - Pressure transmitter for connection to systems with liquid metals : de en
  • DE1784929U - Eccentric clamp on tripod tubes. : de en
  • FR1174473A - Multiple Combination Safety Electric Remote Control Device : en fr
  • GB810322A - Method of sealing glass to other elements : en
  • AU237398B2 - Fungicidal compositions containing nitroanilines : en
  • FR1174519A - Device for automatic shut-off of electrical circuits on board vehicles : en fr
  • CA571975A - Wire centering means for pin-type insulation piercing connectors : en fr
  • JPS341259B1 - : ja