• USD192330S - Cutlery holder : en
  • US3024397A - Safety system for single phase motors : en
  • CA637522A - Starting circuit : en
  • US3024191A - Fracturing earth formations : en
  • US3024205A - Activation of clay by acid treatment, aging in conditioned oil, and calcination : en
  • US3024108A - Magnesium-base alloy : en
  • BE608003A - Improvements relating to a cardboard transfer device : en fr
  • US3024196A - Ferrite with constricted magnetic hysteresis loop : en
  • CA637718A - Substituted thiaalkylene diamines : en
  • DE1125085B - Single slit transit time tube with a reflector electrode for generating very short electrical waves : de en
  • FR1286619A - Improved etching process and etching bath : en fr
  • US3024314A - Reverting call automatic lock-out : en
  • DE1125116B - Device for filling mouthwash glasses : de en
  • DE1847832U - TELEPHONE STATION. : de en
  • US3023476A - Casting form : en
  • US3023654A - Ratchet-type open end wrench : en
  • US3024189A - Method of and apparatus for purifying sewage : en
  • US3023955A - One-hand operated slide rules : en
  • US3024053A - Emergency door lock : en
  • CA637841A - Single lever outboard motor control : en
  • US3023684A - Camera with pendular photocell : en
  • US3023896A - Sorting apparatus : en
  • DE1125183B - Crushing grate for a sintering device and sintering machine with crushing grate : de en
  • DE1847876U - FINE MEDICAL INSTRUMENTS, IN PARTICULAR FOR OPERATIONS IN THE BODY CAVITIES AND IN PARTICULAR FOR OPERATIONS IN THE EAR. : de en
  • US3023673A - Variable magnification afocal lens member : en
  • US3023878A - Selective conveyor system : en
  • US3023453A - Dual shackle with automatic release : en
  • US3023555A - Automatic traying apparatus : en
  • US3023850A - Modular timer : en
  • US3024266A - An improved process for the nitrilation of 6-halohexanoic acid esters : en
  • US3023718A - Depth regulating means for a furrow opener : en
  • US3023909A - Curtain rod assembly with protective device for preventing snagging : en
  • DE1847952U - COMPONENT KIT FOR A DOUBLE SOUND-INSULATING INSTALLATION WALL. : de en
  • DE1848038U - WIRBELSCHAEKEL. : de en
  • FR1286951A - Diffusion pump : en fr
  • DE1125225B - Fragrance distributor : de en
  • US3024032A - Quick change tool holder : en
  • DE1124912B - Process for washing and rinsing laundry in a washing machine and washing machine to carry out the process : de en
  • US3023487A - Method for producing roller assemblies : en
  • US3023775A - Nozzle shutoff gate or valve for all fluid media and pressures : en
  • US3023972A - Rotor assembly and pulp treating machine : en
  • US3024267A - Preparation of hydracrylonitrile : en
  • US3024004A - Heat exchanger : en
  • CA637740A - Gear finishing machine : en
  • US3023951A - Control apparatus for accounting machines : en
  • DE1124938B - Process for the preparation of nonionic polyoxycarboxamides : de en
  • DE1124978B - Process for the production of hectographic prints : de en
  • DE1125122B - Electrodes for electrical melting of glass, enamel or glazes : de en
  • DE1125347B - Torque control for conveyor belt drives : de en
  • DK92945C - Cold cuts. : da en
  • FR1286749A - Photopolymerizable compositions and elements, in particular based on polyethylene oxide : en fr
  • FR1287028A - Improvements in roller bearings : en fr
  • FR77490E - Parking with multiple independent zones with automatic indication of the parking possibilities in each zone : en fr
  • CA637657A - Filaments : en
  • US3023824A - Endless track vehicle : en
  • GB890858A - Electric signal shaping equipment : en
  • CA637904A - Antifreeze compositions : en
  • CA637924A - Method and apparatus for manufacturing cored yarn : en
  • US3023472A - : en
  • US3023568A - Optimum automatic transmission and control means : en
  • US3023652A - Ratchet wrench with pivoted head : en
  • DE1847865U - TUBE LUMINAIRE, IN PARTICULAR FLUOR TUBE LUMINAIRE. : de en
  • DK92897C - Process for bleaching textile materials or textile fabrics with chlorites. : da en
  • FR1286867A - Improvement in bibs and similar articles : en fr
  • DE1125273B - Device for focusing a single-lens reflex motion picture camera with telescopic viewfinder : de en
  • DK92944C - Lash assembly for interconnection of longship beams through transverse shutters in ships, especially tankers. : da en
  • DE1124909B - Process for the continuous wet treatment of fabric webs in strand form : de en
  • DE1125306B - Device for the temporary protection of a hatch : de en
  • DE1125064B - Attachment of replaceable brake pads for electric brake motors : de en
  • DE1125155B - Injection nozzle for thermoplastics processing injection molding machine : de en
  • FR1286896A - Cooling device for hydraulic metal spinning presses : en fr
  • GB890930A - Centrifugal pump case alignment mounting : en
  • LU39164A1 - : en
  • US3023739A - High speed pneumatic actuator : en
  • US3023759A - Method and apparatus for proportionately feeding a textile treating composition to steam flowing through a conduit : en
  • US3024143A - Solid propellant compositions : en
  • CA637706A - Dihalo-dibenzo (a,h) -pyrene-7,14-dione separation process : en
  • CA637566A - Laundry machine and method : en
  • CA637651A - Fungicidal compositions : en
  • DE1125086B - X-ray tube : de en
  • CA637698A - Dynamoelectric machine : en
  • LU41330A1 - : en
  • CA637810A - Preparation of cyanogen halides : en
  • CA637720A - Electric switch : en
  • US3024109A - Elevated temperature, nickel-base brazing alloys : en
  • US3024279A - Method for preparing bis-(dimethylamino) borane : en
  • DE1124974B - Cleaning device for the blanket cylinder of offset printing machines : de en
  • GB890811A - Wet process for phosphoric acid manufacture : en
  • US3023858A - Brake cooling and stabilizing means : en
  • US3023570A - Rocket motor with controlled propellant charge : en
  • US3023748A - Lock deicer : en
  • US3024326A - Ignition apparatus : en
  • US3024347A - Method of welding c or similarly shaped chain links : en
  • DE1125251B - Arrangement of an injection-molded or castable plastic bearing body for precision mechanical shafts on a bearing body support plate : de en
  • DE1125295B - Hydraulic power steering for motor vehicles : de en
  • DE1124989B - Hydraulically operated track lifter : de en
  • DE1125176B - Process for the production of copolymers with a heterogeneous structure : de en
  • FI32370A - Adjust the viscosity of the filter pad : en fi
  • FR1286920A - Process for handling plastic films and tubes : en fr
  • DE1124918B - Method of making brush strips : de en
  • DE1124968B - Securing an axial turbomachine rotor blade against axial displacement : de en
  • DE1847817U - FILTER ELEMENT FOR INSTALLATION IN COMPRESSED AIR LINES. : de en
  • DE1125326B - Fiber fleece feed to combing machines : de en
  • DE1848171U - BOTTOM SLEEVES FOR SLEEVE FORMS FOR THE MANUFACTURE OF CONCRETE PIPES, CABLE BRONES, AND THE LIKE. : de en
  • US3023768A - Water pipe drain : en
  • US3023728A - Wall board tape coating and dispensing device : en
  • CA637834A - Process for producing dicarbamates : en
  • US3024391A - Load protective circuit : en
  • DE1124999B - Pulse amplifier with time stamp control : de en
  • GB890589A - Electromagnetic inverter : en
  • US3024463A - Feed assembly for circular or linear polarization : en
  • US3023535A - Leader connector for fish line : en
  • US3024054A - Pry latch : en
  • FR1286703A - Stabilized mixture based on polypropylene : en fr
  • FR1286782A - Improved drain especially for water filtering devices in aquariums : en fr
  • GB890730A - Improvements in or relating to methods of making wrapped connections : en
  • DK92898C - Process for bleaching with chlorites. : da en
  • FR1286891A - Improvements to preparations of the type of antiparasitic preparations for plant protection : en fr
  • US3023802A - Rotating oil burner : en
  • US3023975A - Device for quick stopping of recorder tape in magnetic recorders : en
  • US3024174A - Electrolytic production of titanium plate : en
  • DK92913C - Process for the preparation of N-acylated hydroxybenzylaminophenols. : da en
  • FR1287252A - Process for preparing cumene hydroperoxide : en fr
  • US3023687A - Venting fasteners for attaching sheathing to hollow walls : en
  • US3023874A - Vending machine with time controlled coin return : en
  • US3024334A - Ball contacting device : en
  • DE1847930U - DEVICE FOR ARRANGING SHELVES IN SHELVES OD. DGL. : de en
  • US3023442A - Window cleaning device : en
  • US3024075A - Removable drawer front : en
  • US3024086A - Disposal of fluorine wastes : en
  • DE1848135U - PIPE BAG FOR TWO-WHEEL VEHICLES. : de en
  • US3023849A - Air line lubricator : en
  • GB890963A - Improvements in or relating to hydraulic systems : en
  • GB890563A - Improvements in apparatus for microscopic observation of electrolytic opcrations : en
  • CA637786A - Production of anhydrous barium chloride : en
  • CA637518A - PROCESS FOR THE PRODUCTION OF COMPOUNDS FROM .beta.-PROPIOLACTON AND SIMILAR REACTIVE COMPOUNDS WITH PROTEINS : en
  • US3023761A - Externally adjustable speed controller : en
  • US3023835A - Thermochromatographic analyzer heater : en
  • DE1125343B - Device for packing commercial products : de en
  • CA637647A - Method and apparatus for applying rivets : en
  • DE1847863U - DEVICE FOR TESTING ELECTRICAL CABLES FOR CURRENT. : de en
  • FR1286650A - Prepayment dispenser : en fr
  • FR1286801A - Reinforced fabric to conceal the speakers : en fr
  • GB890958A - Improvements in or relating to travel cases : en
  • DE1847810U - DEVICE FOR FEEDING A TAPE TO A SCREW SEAM PIPE PLANT. : de en
  • FR1286994A - Lens iris adjuster : en fr
  • FR1287135A - connection element or component for cables with an internal conductor in the form of a flexible pipe : en fr
  • FR77499E - Improvements made to protection devices, more specifically for three-phase installations : en fr
  • DE1847997U - HEATABLE AND EVACUABLE CHAMBER FOR PERFORMING MICRO TREAD AND TIME TESTS UNDER THE MICROSCOPE. : de en
  • FR1287047A - Improvement in automatic lathes : en fr
  • GB891103A - Insulation of squirrel cage motor slots : en
  • US3024001A - Winch with single point delivery : en
  • USD192325S - Book reading stand : en
  • DE1848034U - BY SPRAYING, PRESSING, PASTING OD. DGL. MANUFACTURED SOCKET WITH FEMALE THREAD. : de en
  • US3023429A - Mattress : en
  • DE1125266B - Machine for embossing sweets or the like. : de en
  • DE1847948U - DEVICE FOR STACKING EMPTYED SHOPPING BASKETS. : de en
  • DE1848074U - ROLLER MILL FOR GRAIN. : de en
  • DE1848194U - DEVICE FOR CLEARING SOIL, IN PARTICULAR FOR THE PURPOSE OF CLEANING THE STREET BANQUETS. : de en
  • FR1287155A - Automatic dispenser with drawers : en fr
  • FR1287235A - Valve : en fr
  • GB891043A - Production of light sensitivity in photo-conductive layers for electro-photography : en
  • FR1159M - Medicinal product based on a heparinoid extracted from the duodenal mucosa. : en fr
  • FR1286861A - Process for making metal plates adherent to concrete and plates equipped for this purpose : en fr
  • GB890526A - Process for the preparation of acrylonitrile : en
  • US3024154A - Method and apparatus for embossing and printing thermoplastic film and the product thereof : en
  • US3024285A - Preparation of biethers of polymethyl- : en
  • US3024368A - Linear ramp waveform generating circuit with provision to cause stepping : en
  • DE1847885U - RECIPE BAG FOR THE DOCTOR. : de en
  • DE1847941U - DEVICE FOR HOLDING THE GRILLED FOOD ON THE ROTATING SPIT OF GRILL APPLIANCES. : de en
  • FR1286684A - Measuring device for variable quantities : en fr
  • DE975632C - Insulated links for electric toy trains : de en
  • FR1286998A - New dyestuffs for textiles : en fr
  • FR1287255A - Installation for poultry farming : en fr
  • GB890823A - Improvements in compressed gas discharge devices : en
  • GB890825A - Roller assembly and method for manufacturing same : en
  • FR1287222A - Recovery of elastomers from their solution in hydrocarbons : en fr
  • GB890841A - Semi-conductor device : en
  • IE25100L - Reinforced paper bags or sacks. : en
  • FR1287034A - Memory system : en fr
  • FR1287208A - Rolling mill with rolling interval adjustment device : en fr
  • GB890523A - Improvements in nuclear reactors : en
  • DE1848136U - TUBE FRAME FOR BICYCLES, CHILDREN'S BIKES ETC. : de en
  • GB890653A - Signal lamp switch for vehicles : en
  • GB891042A - Hydraulic controls for change speed gears : en
  • FR1287012A - Packer Improvements : en fr
  • CA637605A - Heat exchangers : en
  • CA637617A - Teleprinter clutches : en
  • DE1125153B - Process for the production of V-belt sets for smooth running multiple drives : de en
  • CA637548A - Seed bagging device : en
  • CA637871A - Lifting and pulling mechanism : en
  • GB890831A - Storage silo construction : en
  • FR77483E - Torque measuring device : en fr
  • DE1848058U - MECHANICAL SEAL. : de en
  • FR1287292A - Assembly of relay groups controlled by current pulses : en fr
  • GB890911A - Improved apparatus for fixing vapour tackifiable particles : en
  • US3023870A - Auxiliary brake for vehicles employing ignition advance feature and exhaust valve opening advance feature : en
  • US3024219A - Polymerization of terminal epoxyalkyl ethers : en
  • DE1847975U - TRAILER WITH REMOVABLE TOP AND LIFTING DEVICE. : de en
  • DK92907C - Process for transient protection of reactive hydroxyl, mercapto or amino groups. : da en
  • DE1125309B - Process for preventing the separation of abrasive grain from a pulpy abrasive mass of variable consistency which is subjected to centrifugal force during plunge grinding : de en
  • US3023656A - Cutting device : en
  • US3023864A - Plastic ventilator : en
  • US3024122A - Coke oven furnaces and silica shapes therefor : en
  • US3024366A - Electric generator system : en
  • FR1286725A - Built-in limit switch for electrically motorized blinds and roller shutters : en fr
  • US3024199A - Stable aquasols of hydrous rare earth oxides and their preparation : en
  • FR1286907A - Flexible membranes resistant to corrosive agents and concentrated acids : en fr
  • FR1286934A - Film of polymeric material, in particular of polyvinyl fluoride, and its manufacture : en fr
  • FR1286897A - Rotating solenoid for switch or other use : en fr
  • FR1287217A - Device sensitive to tilt : en fr
  • GB890644A - Improvements in or relating to hydraulic jacks, pit props or the like : en
  • DE1848012U - IN PARTICULAR FOR LIGHTERS INTENDED BURNER VALVE. : de en
  • FR1287267A - Device for fixing a window or a plate in a profiled metal frame : en fr
  • BE607794A - New haloalkyl-s-triazines and process for their preparation : en fr
  • CA637527A - Forms for concrete building construction : en
  • FR1287249A - aqueous emulsions of copolymers, coatings and impregnated products obtained from these emulsions : en fr
  • GB890532A - Electrolyte or coolant collecting and supplying apparatus for machine tools : en
  • GB890989A - New cyclopentanophenanthrene derivatives and processes for the production thereof : en
  • US3023446A - Locking device for windshield wiper blade : en
  • DK92939C - Coupling means for connecting pipes or rods. : da en
  • US3023519A - Compass map : en
  • US3024195A - Lubricating oil compositions of alkylpiperazine alkenyl succinimides : en
  • US3024437A - Conductor connecting means : en
  • US3023582A - Vortex circulation guide vanes : en
  • US3023633A - Foot-ease pedal-holding device : en
  • US3024260A - Process for the production of fatty hydroxyalkylamides : en
  • US3024435A - Semi-conductive element : en
  • DE1848168U - TOY ROCKET TERMINATOR. : de en
  • GB890665A - Improvements in or relating to liquid dispensing apparatus : en
  • DE1848177U - CIGAR BOX. : de en
  • US3024142A - Magnetic alloys : en
  • DE1125052B - Circuit arrangement for armature voltage-dependent field weakening of separately excited machines : de en
  • FR1287123A - New high molecular weight copolyesters : en fr
  • FR1287153A - Metal grid for high traffic deck floors : en fr
  • DE1125021B - Device for the automatic display of the fluid level in motor vehicle accumulators : de en
  • CA637516A - Hydraulic stabilizers for truck or trailer dump units : en
  • DE1125039B - Electromagnetic clapper armature : de en
  • DE1125235B - Fuel regulators, especially for gas turbine engines : de en
  • DE1125345B - Collapsible transport container : de en
  • DE1848193U - DRIVE DEVICE FOR SURFACE RUETTLER. : de en
  • DE1847879U - ANUS PRAETER BANDAGE. : de en
  • FI32389A - Method and apparatus for impregnating round timber : en fi
  • FR1157M - Preparation processes and new hormone and ovulation inhibitor products applicable to the treatment of menopausal diseases and hypergonadism. : en fr
  • GB890749A - Esters of testosterone and 19-nortestosterone, and method for the production thereof : en
  • GB890834A - New pregnadiene compounds : en
  • GB891014A - Improvements in or relating to sterepohonic sound reproducing apparatus : en
  • DE1125318B - All-round whiplash : de en
  • DE1847917U - BODY SUPPORT FOR SITTING AND LYING DOWN. : de en
  • US3024175A - Corrosion resistant coating : en
  • US3024333A - Electrical switch : en
  • GB891038A - Improvements in or relating to heat exchangers of the plate type : en
  • GB890578A - Improvements in or relating to zirconyl chloro-aluminates : en
  • US3024044A - Pressurizing apparatus : en
  • DE1125157B - Injection cylinders for injection molding machines that process thermoplastics : de en
  • DE1125255B - Process for anodic protection of objects made of zirconium and zirconium alloys against corrosion : de en
  • DE1125004B - Circuit arrangement for displaying a new incoming call on a high-quality line that has not yet been disconnected : de en
  • US3024128A - Method of coating metal article with hard particles : en
  • US3024193A - Stabilized metal-working lubricant : en
  • US3024412A - Magnetic measuring instrument : en
  • FR1286827A - Improvements to mounted type agricultural pump sprayers : en fr
  • US3023576A - Safety system for explosive actuated devices : en
  • US3023935A - Dispenser for granulated material : en
  • DE1125076B - Relay with armature contacts arranged in protective tubes : de en
  • FR77489E - Process for isomerization of paraffinic naphtha fractions and feed preparation for this process : en fr
  • US3023600A - Permutation locks : en
  • US3023640A - Drive mechanism : en
  • DE1125089B - Control device for nuclear reactors : de en
  • DE1848036U - STARTING AND SAFETY CLUTCH. : de en
  • DE975572C - Device for regulating the material flow in openers : de en
  • GB891003A - Improved means for controlling the delivery of working fluid in a hydraulic circuit : en
  • GB891081A - Improvements in or relating to concrete reinforcing mats : en
  • US3024208A - Process for the production of porous polyethylene bodies : en
  • DE1847893U - POCKET CONNECTED FOLDING BED WITH CARRYING DEVICE. : de en
  • US3023832A - Swimming pool ladder : en
  • US3023889A - Apparatus for use in preparing dental amalgams : en
  • US3023851A - Electronic marketing system and apparatus : en
  • US3024115A - Method of making a fondanttype product : en
  • DE1847831U - Device for the subsequent attachment of a central buffer coupling. : de en
  • GB890748A - Improvements relating to vibration testing apparatus : en
  • FR1286825A - Improvements to polishing and sanding machines, in particular for cement floors and the like : en fr
  • FR1286911A - Reaction vibrator : en fr
  • FR1286966A - Manufacturing process of beta-carotene : en fr
  • GB890763A - Cyanine dye salts and methods for their preparation : en
  • FR1286871A - Device for the production of alternating currents at constant frequency : en fr
  • GB891002A - Improved reheat combustion equipment of gas-turbine engines : en
  • US3024201A - Corrosion inhibiting composition and method : en
  • US3024327A - Pedal operated power control device : en
  • FR1286616A - Device for opening boxes folded flat and inserting a stack of objects into them : en fr
  • FR1286882A - improved shutter element for exchange column tray : en fr
  • FR1287182A - Lathe, and in particular lathe for numerically controlled rolling mill rolls : en fr
  • FR77471E - Block dryer : en fr
  • DK92935C - Combine. : da en
  • FI32380A - Arrangement for electric melting furnaces : en fi
  • FR1286843A - Document reproduction process using an electro-luminescent screen as light source placed in contact with the document or copy : en fr
  • GB890619A - Improvements in and relating to machine tools : en
  • GB890861A - Coloured photographic image protection and product therefor : en
  • GB891070A - Case shift mechanism for typewriters : en
  • LU40959A1 - : en
  • DE1125042B - Electric program control device : de en
  • CA637762A - Symmetrizing a load in a three phase circuit : en
  • CA637881A - Columbium-tantalum alloy : en
  • GB890800A - Improvements in or relating to transmission media for electromagnetic wave energy inthe circular electric wave mode : en
  • GB891093A - Ring-unsaturated percyano cyclic sulphides and their production : en
  • GB890929A - Improvements relating to overhead valve mechanism for internal combustion engines : en
  • GB890803A - Horticultural implement : en
  • GB890923A - Method of and apparatus for oxygen determination : en
  • FR1286983A - Polyurethane plastics : en fr
  • GB890565A - 3-keto-4-pregnenes and method of preparation : en
  • GB890741A - Improvements in or relating to radiation meters : en
  • GB891069A - Brake assembly mechanism : en
  • DE1125080B - Process for the production of selenium dry rectifiers : de en
  • DE1124935B - Process for the production of mixtures of mixed esters with dicarboxylic acid esters, which are used as lubricants : de en
  • DE1125226B - Insect repellants : de en
  • DE1847807U - SPACER FOR THE REMOVAL OF GUTTER PROFILES. : de en
  • US3023842A - Acetylene purification : en
  • DE1125194B - Device for measuring the liquid content of large storage tanks : de en
  • DE1125215B - Bracelet with length adjustment : de en
  • CA637599A - Blood collection method and apparatus : en
  • CA637894A - Trunk piston : en
  • DE1124942B - Process for the preparation of 6-oxymethylsteroid compounds and 6-oxymethylsterols : de en
  • CA24604S - Writing instrument : en
  • US3023524A - Illuminatable display sign casings : en
  • US3023589A - Refrigerating apparatus : en
  • US3023845A - Internal combustion engine lubricating system : en
  • US3024038A - Suspension structure for vehicles : en
  • GB891059A - Method of and device for forcing workpieces into drawing dies : en
  • CA637556A - Hitch for connecting trailed devices to tractive vehicles : en
  • US3023653A - Worm positioning and locking lever for a slidable side jaw wrench : en
  • US3023700A - Method of making electrotype plates : en
  • US3023944A - Hollow body formed from foldable sheet : en
  • US3024091A - Diborane manufacture : en
  • DE1124958B - Process for the crystallization of optically active glutamic acid in crystals of the ª-type of the rhombic system : de en
  • FR1287097A - Device intended for making outlines for the reconstruction of accidents or traffic violations : en fr
  • FR77459E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • GB890736A - A mobile crane : en
  • FR1287166A - Cutting mechanism : en fr
  • DE1125084B - Method for alloying alloy material on a semiconductor body : de en
  • DE1848035U - BUSHES FOR THE ELASTIC COUPLING OF TWO ARTICULATED AND SLIDING PARTS AGAINST ONE OF THE TWO PARTS. : de en
  • DE1125127B - Device for suede care : de en
  • GB890674A - Drum filter : en
  • GB891048A - Improvements in or relating to piston rings : en
  • DE1125248B - Automatic control for friction gear change gear : de en
  • FR1286954A - Improvement in kitchen furniture : en fr
  • FR1287204A - System for assembling scaffolding elements in metal tubes : en fr
  • DE1125250B - Hydraulic drive device with radially arranged cylinders for generating a rotary movement : de en
  • DE1847819U - PNEUMATIC DRAWING ROLLER OR TOW TABLE. : de en
  • GB890560A - Improvements in or relating to the production of cast iron : en
  • GB890627A - Improvements in or relating to signal storage tubes : en
  • GB890876A - Improvements in and relating to springing systems : en
  • DE1848011U - TIPPING TRUCK, IN PARTICULAR FOR VEHICLES. : de en
  • DE1848150U - HEEL SPOT. : de en
  • US3023579A - Fluid pressure system : en
  • DE1124956B - Process for the production of surface-active cyanuric acid derivatives : de en
  • DE1125061B - Pulse motor : de en
  • DE1848169U - PLASTIC CASE WITH ZIPPER. : de en
  • DK92916C - Manual telephone exchange. : da en
  • FR1287187A - Lower alkyl dialkylphosphonoalkyl acrylate and methacrylate polymers : en fr
  • FR1287190A - Assembly for telecommunications installations, in particular telephony, comprising one or two subscriber stations per connection line : en fr
  • US3024312A - Single-sideband equipment for the transmission of speech signals : en
  • GB891065A - Improvements in or relating to large surface area electrodes for lead accumulators and the manufacture of electrodes of the said kind : en
  • US3023774A - Sealing or shutter valves : en
  • US3023755A - Electrically controlled coin dispensing machine : en
  • DE1125206B - Test stand for centrifugally stressed machine and device parts : de en
  • DE1125288B - Switching and synchronizing device for change gears that can be switched by pressure medium, in particular of motor vehicles : de en
  • CA637675A - Tin modified ferromagnetic chromium oxide, its preparation and use in recording members : en
  • DE1124929B - Process for the production of peroxymonosulphates : de en
  • DE1847864U - LIGHTING ELEMENT. : de en
  • US3023964A - Digital computing systems : en
  • US3024332A - Two position switch : en
  • US3024056A - Door stop : en
  • US3023505A - Area measuring instrument : en
  • CA637652A - Undershirts for infants : en
  • US3024427A - Oscillator power control : en
  • US3023953A - Calculating machine clutch control means : en
  • FR1286776A - New variety of apple : en fr
  • GB890647A - Improvements relating to disc brakes for vehicles : en
  • CA637878A - Display and dispensing racks : en
  • US3023528A - Firearm with electrically actuated firing means : en
  • DE1847822U - COIL HEAT EXCHANGER. : de en
  • DK92915C - Optical-mechanical bending device for scanning a scene in two directions. : da en
  • FR1286681A - Standing wave amplifier : en fr
  • GB890677A - Improvements in and relating to filling and grinding machines : en
  • GB890707A - Manifold for heat exchangers : en
  • DE1125065B - Electrical machine working according to the Ferraris principle : de en
  • DE1847839U - PROTECTIVE CONDUCTOR CONNECTION FOR ELECTRIC TUBE RADIATOR. : de en
  • CA637825A - Process for treating starch-bearing materials : en
  • DE975628C - Centrifugal mill : de en
  • LU41051A1 - : en
  • DE1125113B - Device for the production of fibers from materials in a viscous state, in particular from liquid glass : de en
  • DE1125243B - Device to shut off the connection between rooms of different pressure by means of flexible, inflatable locking pieces : de en
  • FR1286700A - Improvements to decoding circuits : en fr
  • FR1287098A - Product and process for polishing glass : en fr
  • DE1125182B - Process for cooling agglomerate : de en
  • DE1847910U - TEA GLASS BASE. : de en
  • DE1124991B - Hand brake device for rail and road vehicles : de en
  • US3023843A - Acetylene purification : en
  • USD192314S - Deodorant holder : en
  • US3023648A - Pressure rollers : en
  • US3024336A - Adjustable door switch : en
  • FR1286950A - Manufacturing process of concrete pipes, with prestressed reinforcements : en fr
  • FR1287229A - Tool for mechanical shaping of plasters : en fr
  • FR1287253A - Method of purification of acetone obtained by acid dissociation of cumene hydroperoxide : en fr
  • CA637547A - Moyens de fermeture et d'ouverture de volets doubles : en
  • DE1847984U - SMALL TANK CONTENT GAUGE. : de en
  • DE1848070U - PENDANT CONTROL FOR HORIZONTAL BORING AND MILLING MILL. : de en
  • DE1124946B - Process for the preparation of Dithiophosphonsaeureestercyaniden : de en
  • CA637610A - Solid-state image intensifier : en
  • LU41050A1 - : en
  • US3023744A - Idle mixture control air valve carburetor : en
  • DE1847918U - UPHOLSTERED FURNITURE. : de en
  • FI32400A - Slit closure : en fi
  • GB890794A - Improvements in or relating to hydrostatic transmissions : en
  • US3024230A - Polymeric salts of alkyleneiminium tetraphenylborate : en
  • DE1124945B - Process for the production of 9ª ‡ oxysteroids of the Pregnan series : de en
  • DE1125078B - Electrolytic capacitor : de en
  • GB890608A - Toy constructional elements : en
  • GB890886A - Loudspeaker cabinets : en
  • US3023492A - Metalized ceramic member and composition and method for manufacturing same : en
  • FR1156M - : fr
  • FR1286828A - Advertising or attractive article : en fr
  • FR1286640A - Coupling device between tool and cable : en fr
  • US3024447A - Core signal translating devices : en
  • US3023517A - Simulator : en
  • CA637507A - Polymers of di-para-xylylenes : en
  • CA637590A - Polarized relay : en
  • LU41058A1 - : en
  • US3023619A - Underground storage : en
  • DE1125027B - Introduction of electrical cables in waterproof boxes : de en
  • DE1125077B - Method of manufacturing a solid electrolytic capacitor : de en
  • DE1125323B - Immersion device for surface treatment of workpieces : de en
  • DK92905C - Process for the preparation of 17α, 21-ethoxymethylenedioxysteroids. : da en
  • GB890687A - Improvements relating to dynamo-electric machines : en
  • GB890999A - Improvements in air conditioning unit : en
  • DE1125012B - Arrangement for excitation, amplification and frequency modulation of microwaves : de en
  • DE1125035B - Locking device for a double push button switch drive : de en
  • DE1125271B - Film projector with bearing blocks attached to a flat plate for the shafts of the film transport rollers, film guide elements and bearing blocks for the spool shafts : de en
  • FR1286710A - Hot water radiator : en fr
  • GB890868A - Handles for casement windows, doors and the like : en
  • DE1125208B - Electrical comparison circuit system : de en
  • DK92946C - Apparatus for filling flat plates. : da en
  • BE607902A - Apparatus for measuring the electrical resistivity of liquid metals : en fr
  • CA637832A - Phosphoric acid preparation : en
  • FR1286995A - Device for evaporation of volatile constituents in plastics, elastic or viscous materials : en fr
  • US3023427A - Device for sterilizing and deodorizing toilet bowls : en
  • CA637584A - Switchboard type of cabinet for electrical control apparatus : en
  • US3024287A - Preparation of 2-substituted primary alcohols : en
  • US3024403A - Coupling for reciprocating elements : en
  • GB890986A - Improvements in and apparatus for heating up fluidised layer reactors : en
  • FI32408A - A box according to patent N: 32001 made of wood or other suitable material : en fi
  • FR1286665A - Improvements to voltage converters : en fr
  • FR1286880A - Core sampler for concrete : en fr
  • FR1287138A - Movable support for mine galleries : en fr
  • GB890975A - Improvements relating to rotary swaging and forging machines : en
  • GB890643A - Tar acid fractions : en
  • LU41073A1 - : en
  • US3024129A - Process of finishing paper : en
  • CA637702A - 1-amino-2-anthraquinoylamino-dinaphthofurandiones : en
  • US3023415A - Component handling and tipping machine : en
  • FR1286611A - Process for manufacturing clippings from sheet metal waste and shears for the implementation of this process : en fr
  • FR1286772A - Cable laying machine : en fr
  • BE607926A - Coffee maker : en fr
  • CA637699A - Polyester resins : en
  • US3024186A - Hydroforming : en
  • US3023629A - Booster steering mechanism for motor vehicles : en
  • US3023902A - Automatic discharge for magnetic medium separators : en
  • DE1125325B - Stretch for fiber bands : de en
  • DE1125332B - Toy vehicle with sliding door or the like. : de en
  • FR1287081A - Dishwasher : en fr
  • FR1287125A - Improvements made to electric program selectors to trigger control functions : en fr
  • US3024373A - Static power inverter : en
  • DE1125227B - Combat internal infections caused by fungi on seeds of two-seeded plants : de en
  • FR1287043A - Pressurized fluid servo actuation device : en fr
  • GB890694A - Improvements in or relating to gas-heated water heaters : en
  • GB890883A - Improvements relating to current-dependent inductors : en
  • DE1125044B - Charging device for accumulator batteries : de en
  • DE1847940U - LID SWIVEL FITTING FOR KETTLE. : de en
  • GB890878A - Improvements in or relating to the purification of industrial effluents : en
  • FR1286605A - Improved protective device, guardrail or the like, and its various applications : en fr
  • DE1125070B - Protection circuit for capacitive voltage converter : de en
  • US3023435A - Shoe heel covering machine : en
  • US3024255A - Process for the production of orthoquinones of the naphthalene series : en
  • US3024284A - Process for the preparation of simple : en
  • FR1287218A - Switching circuit improvements : en fr
  • DE1125351B - Loader with load pusher : de en
  • DE1847953U - PLATE AS WALL AND FLOOR COVERING. : de en
  • US3023583A - Hydrodynamic torque transmitting device : en
  • US3024106A - Pure manganese crystal intergrowths : en
  • DE1125031B - Fire chamber for electrical fluid switches : de en
  • DE1847992U - THERMOMETERS, IN PARTICULAR FIEVER THERMOMETERS. : de en
  • FR1287286A - Feeder for starting up fuel supply devices for fuel oil fireplaces with bowl burner : en fr
  • GB890860A - Signalling system for automatic telephone exchanges : en
  • FR1286723A - Thermo-emissive cathode for electron discharge devices : en fr
  • FR1287102A - Process for the production of ductile vanadium : en fr
  • FR1287258A - Electrode system for thermionic vacuum apparatus : en fr
  • GB890524A - Improvements in or relating to electromagnetic relays : en
  • GB890543A - Improvements in or relating to deck and like chairs : en
  • GB890737A - Multi-layer sheet material impervious to radio-active liquids : en
  • CA637689A - Process for the production of novel benzothiazoles and their salts : en
  • US3023685A - Focal plane shutter for photographic cameras : en
  • US3023482A - Production of coated fabrics : en
  • US3024012A - Liquid cooling apparatus : en
  • US3023831A - Loading platform : en
  • FR77485E - Process for preparing octadione 2-7 and symmetrical divinyl dimethyl glycol : en fr
  • FR1164M - New benzotriazole derivatives. : en fr
  • FR1286617A - Network inverter, miniature, semiconductor : en fr
  • FR1286671A - Process for fixing pigments, in particular on fibrous materials : en fr
  • FR1287175A - Three-phase power supply installation, comprising a rotating field machine driven at variable speed : en fr
  • DE1848166U - DOLLHOUSE. : de en
  • FR1286634A - Syringe for suppositories : en fr
  • GB890783A - Quaternised pyridine aldoximes : en
  • GB890806A - Device for preventing involuntary movement of a motor vehicle in the direction opposite to the desired direction of travel : en
  • DE1125190B - Process for the production of aluminum by electrolysis in a molten electrolyte : de en
  • DE1847970U - HATCH LINING. : de en
  • DE1848015U - HAND DEVICE FOR TILLAGE. : de en
  • GB890845A - Improvements in or relating to refuse collection vehicles : en
  • DE1125352B - Loader with hydraulically operated load carrier or attachment : de en
  • GB890867A - Mechanism for automatically blocking a lifting roller in venetian blinds : en
  • US3024379A - Arrangement for accelerating particles : en
  • US3023655A - Cutting and cleaning tool : en
  • DE1848061U - CLOSING DEVICE FOR PIPELINES. : de en
  • GB890981A - A conveyor mechanism in machines for making, filling and closing bags : en
  • FR1286817A - Device preventing parasitic electromagnetic radiation produced by the ignition of heat engines : en fr
  • GR22948B - DOGRAPHER DEVICE FOR MEASURING THE QUANTITY OF RESTRICTED BASKET GAS. : el en
  • FR1287021A - Roller contact : en fr
  • US3023538A - Bobber device : en
  • US3023669A - Slide projector : en
  • US3024394A - Low inductance condenser : en
  • FI32385A - Bärverk av fackverkskonstruktion, särskilt för tak- och dylika konstruktioner : en fi
  • FR1286676A - Seals for pipes with flat ends in contact : en fr
  • FR1286879A - Circuit breaker : en fr
  • SE178422C1 - : sv
  • DK92954C - Folding box. : da en
  • DE1847981U - MOUNTING FRAME FOR MEASURING UNITS WITH SCANNING DEVICE. : de en
  • FR1287078A - Electronic control device, intended more particularly for copying devices : en fr
  • CA637674A - Preparation of ruthenium-modified chromium oxide ferromagnetic compositions : en
  • FR1286778A - Plain bearing for transmission shafts : en fr
  • FR1287237A - Rotor for agricultural implements : en fr
  • GR22951B - MOSAIC MARGINS GRINDING STONES (BELL), EXCLUSIVE EXPERIENCE FOR MARBLES AND EMERALS FOR MASTERS. : el en
  • FR1287137A - Device for displaying information recorded in a counter circuit : en fr
  • GB891054A - An improved device for use in preventing the unauthorised riding-away of a motor scooter or the like : en
  • FR1286803A - New process for preparing cyclododecane-carboxylic acid : en fr
  • FR1286903A - Device for ejecting one by one sheets of a laminar material which together form a stack : en fr
  • FR1286938A - Fluid Pressure Calculators Improvements : en fr
  • GB890857A - Improvements in or relating to roof and wall structures : en
  • US3024214A - Method of reducing silicone rubber flexure set : en
  • FR1160M - Pharmaceutical compositions having choleretic action. : en fr
  • GB890943A - Improvements connected with rotary photogravure printing apparatus : en
  • US3024350A - Alternating current arc plasma torches : en
  • FR1286769A - Process for obtaining highly polymerized deoxyribonucleic acids, in particular from laitances and process for preserving the latter : en fr
  • FR1287272A - Improvements made to drying ovens : en fr
  • GB890734A - Improvements in or relating to a method of, and apparatus for, pulsatingly feeding fluid into a compression chamber of a piston engine : en
  • CA637598A - Controls for a typewriter and associated apparatus : en
  • DE1847949U - HUB TRANSPORT DEVICE FOR STRIP METAL RINGS, WIRE RINGS AND LOAD TRANSPORTS. : de en
  • FR1286645A - electric element fluid network element simulator : en fr
  • FR1287118A - Spring assemblies and cushions constructed from them : en fr
  • GB890788A - Method of making machine belts : en
  • DE1124992B - Tow trolley with automatic intervention, especially for shunting railway wagons : de en
  • DE1848032U - CONNECTING PIECE MADE OF ELASTIC MATERIAL : de en
  • FR1286689A - Decationized molecular sieve composition : en fr
  • FR1287124A - Xerographic reproduction method and apparatus : en fr
  • FR1286719A - New derivatives of 6-amino penicillanic acid, their preparation and use : en fr
  • GB891026A - Improvements in and relating to fluid pressure measuring apparatus : en
  • US3024257A - Stable preparations of alkali metal salts of estrone sulfate : en
  • US3024092A - Modified carbon black and methods of preparing and using same : en
  • US3024414A - Device for measuring and indicating the speed of a vehicle : en
  • DE1125102B - Composite process for upgrading paraffinic gasoline containing C and heavier hydrocarbons : de en
  • DE1125292B - Control valve, especially level control valve for the air suspension of motor vehicles : de en
  • DE1847812U - WASHING DEVICE FOR THE WASHING KETTLE. : de en
  • GB890921A - Improvements relating to saloon-type motor vehicles : en
  • DE1847982U - PROTECTIVE CAP FOR MEASURING DEVICES. : de en
  • DE1125090B - Image converter tube with fluorescent screen : de en
  • DE1848163U - SPORTS AND PLAY EQUIPMENT. : de en
  • DE1124947B - Process for the preparation of aryl tin compounds, optionally containing halogen : de en
  • GB890863A - Improvements relating to motor vehicles with drivers' turrets : en
  • GR22943B - METALLIC SCREW SAFETY CAP. : el en
  • GB890961A - Improvements in and relating to devices for transferring objects : en
  • FR1286797A - Improvements to processes for the preparation of diglycosylureas, to diglycosylureas and to compositions containing these substances : en fr
  • FR1287053A - Regenerated cellulose film, non-fibrous : en fr
  • FR1287054A - Device to prevent plugging of ball entry ducts in table football games : en fr
  • GB890754A - Improvements in or relating to magnetic thin films, and devices incorporating such films : en
  • GB890947A - Safety door lock and control for rotary drums : en
  • US3023779A - Fluid flow control valve : en
  • US3023957A - Apparatus for accumulating numerical data : en
  • FR1165M - α-pyrrolidino-acetophenones. : en fr
  • GB890723A - Improvements in and relating to the formation of folds in thermoplastic plate material : en
  • GB891022A - Improvements relating to bracelet clasps : en
  • GR22935B - CIRCULAR MOIROGNOMON. : el en
  • DE1125126B - Device for pitting cherries, plums, olives and similar fruits : de en
  • DE1847883U - DEVICE FOR THE PRODUCTION OF GLASS GRANALS. : de en
  • DE1847989U - CAMERA MICROSCOPE. : de en
  • DE1848161U - COUPLING TO CONNECT SPOOLS TO THE SPINNING MACHINE. : de en
  • FR1287257A - Adhesive composition : en fr
  • US3024377A - Core and coil improvement for samll motors and the like : en
  • DE1847909U - DEVICE FOR STORAGE AND OPTIONAL REMOVAL OF IN PARTICULAR DIFFERENT SHAPED PIECES OF BAKED GOODS : de en
  • DE1847966U - FASTENING DEVICE FOR WINDOW BLINDS. : de en
  • DE1848031U - SIMPLE AND DOUBLE ANGLED PIPE CLAMP FOR PIPE OR ROUND BAR ASSEMBLY. : de en
  • DE1848102U - STRIP FOR PROTECTION ON EDGES AND AGAINST WIND DRAINS, ESPECIALLY IN CAR BODIES. : de en
  • FR1286680A - non-linear reactance elements and circuits whose temperature is stabilized : en fr
  • FR1286881A - Improvements to movable shutter elements for exchange column trays : en fr
  • DE1125002B - Method and circuit arrangement for telephone systems to test for triggering connections : de en
  • DE1847958U - CONSTRUCTION PANEL WITH LEAD FOIL ON ONE SIDE FOR SHIELDING, IN PARTICULAR ROOMS AGAINST RADIOACTIVE RAYS. : de en
  • FR1286678A - Toggle circuits using semiconductor devices : en fr
  • FR1286706A - Retraining device for automatic clutches, in particular for motor vehicles : en fr
  • FR1286841A - Turbojet engine protection device against overspeed : en fr
  • GB890588A - Electrical lead-in pin connectors and a device utilizing the same : en
  • GB890695A - Improvements in or relating to closure caps : en
  • GB890889A - Improvements relating to display equipment : en
  • DE1125119B - Holder for the needle of an injection syringe : de en
  • DE1125252B - Take-up core for film or paper tapes : de en
  • US3024321A - Continuous recording system with indexing means : en
  • US3023931A - Dispensers : en
  • USD192334S - Container for pulverulent material or the like : en
  • DE1125104B - lubricant : de en
  • DE1125051B - Device for fully automatic contour control of postform processing machines : de en
  • DK92925C - Seating that can be converted into reclining furniture. : da en
  • FR1287281A - Vehicle axle suspension system : en fr
  • FR1287014A - Method for identifying determined instants in a series of binary signals and assembly for the implementation of this method : en fr
  • US3023670A - Automatic symbol reproducing device : en
  • US3023812A - Animal hoof attachment : en
  • US3023734A - Small animal restraining stock : en
  • US3024090A - Method of recovering ammonia from coke-oven gases : en
  • US3024462A - Radio aids to navigation : en
  • GB890600A - Improvements in fluid control valves : en
  • GB890630A - Improvements in or relating to clutch releasing means in or for tractors : en
  • DE1848023U - CABLE COIL. : de en
  • FR1166M - α-pyrrolidino-valerophenones. : en fr
  • GB890731A - Improvements in and relating to artificial teeth : en
  • GB890895A - Improved means for securing regular flow from pumps : en
  • FR1286626A - Air conditioning method and apparatus : en fr
  • FR1287259A - Neutron detector : en fr
  • GB890932A - A pouring spout for use with containers : en
  • FR77465E - Arrangements for storing magnetic information : en fr
  • GB891102A - Box for holding and delivering pasty substances : en
  • FR1286606A - Electromagnetic detection systems for moving objects : en fr
  • FR1286886A - Thrust reverser device for thrusters comprising a dual-flow turbo-reactor : en fr
  • GB890813A - Ultrasonic delay line improvements : en
  • LU41061A1 - : en
  • GB890740A - Connectors for jointing wires, rods and the like : en
  • US3023414A - Captive piston stud driver : en
  • US3024349A - Roller re-surfacing machine : en
  • GB890521A - Improvements in apparatus for pasting and feeding sheet material : en
  • GB890839A - Improvements in thermostatically operated valve : en
  • GB891107A - Shaft and piston seal : en
  • DK92896C - Apparatus for drying yarn spools. : da en
  • GB891051A - An improved ball-cock : en
  • FR1286638A - A method of producing a semiconductor material having a high and uniform concentration of impurities : en fr
  • CA637503A - Distributor machine for the distribution of fertilizer : en
  • FR1286800A - Process for manufacturing shoes with molded soles and shoes obtained by this process : en fr
  • FR1286870A - Device for rapid sawing and evacuation of the spinning base in metal extrusion presses : en fr
  • FR1287026A - Improvements in processes for the preparation of tetraalkylated lead compounds : en fr
  • CA637670A - Dual manifold filter : en
  • DE1848170U - MULTI-STAGE CIGARETTE. : de en
  • DK92904C - Process for the preparation of esters of phosphoric acid. : da en
  • US3024344A - Oven thermostat protector : en
  • US3023942A - Apparatus for recording and reproducing signals : en
  • DE1125115B - Method and device for producing non-gaping dental prostheses with increased chewing effect and dental prosthesis produced by this method : de en
  • DE1125281B - Centrifugal pump with a spiral housing and a strainer : de en
  • DE1125032B - Toggle switch with permanent magnets : de en
  • CA637921A - Packaging : en
  • FR1286887A - Versatile process for the preparation and physical stabilization of natural drinks, fermented or not, still or effervescent : en fr
  • FR1287274A - Frequency modulated radio beacon : en fr
  • DE1125033B - Pressure sensitive electrical mini switch : de en
  • DE1125223B - Filling tray for cheese molds : de en
  • DE1848093U - FOAM SPRAY HEAD FOR FOAM FIRE EXTINGUISHERS. : de en
  • FR1287005A - Road semi-trailer transport wagon : en fr
  • FR1287121A - Microscope microscope slide : en fr
  • BE607951A - Process for the preparation of sugar derivatives : en fr
  • CA637759A - Production of polymeric pellets : en
  • CA637828A - Process for the production of alkali metal borohydrides : en
  • GB890622A - Therapeutically active product : en
  • US3023464A - Means and method of window frame installation : en
  • GB890995A - Thermal insulation : en
  • GB890998A - Improvements in metallic powder mixture for brazing : en
  • GB890572A - Improvements in or relating to control arrangements for nuclear reactors : en
  • GB890793A - Apparatus for producing elemental sulfur from hydrogen sulfide containing cases : en
  • GB891017A - Improvements in roots blowers : en
  • US3024206A - Method for producing rounded plastic masses : en
  • FR1286752A - Card holder for tickets with detachable coupons, more particularly for transport tickets : en fr
  • FR1287091A - Device allowing everyone to cut their own hair : en fr
  • GB890949A - Improvements in apparatus for supplying air-oil mixture to oil burners : en
  • DE1125185B - Process for the separation of metals that are not completely miscible with one another in the liquid state : de en
  • GB890541A - Method of and compound for locally protecting parts of articles during case hardening : en
  • GB890562A - Improvements in polymeric materials for high voltage insulators : en
  • FR1286892A - Compass with interchangeable tracer : en fr
  • GB891085A - Mower knife blade : en
  • FR1287113A - Method of preventing the formation of vortices at the boundary layer of bodies immersed in a current : en fr
  • GB890786A - Multi band beam antenna : en
  • DE1125356B - Fully automatic can stacking machine : de en
  • US3024151A - Printed electrical circuits and method of making the same : en
  • FR1287090A - Method for entering information into a recorder and device for implementing this method : en fr
  • GB891045A - Well apparatus : en
  • DE1125234B - Device for suppressing nozzle noise : de en
  • GB890977A - Improvements in vapour generators : en
  • FR1286810A - Amine alkylation improvements : en fr
  • FR1286958A - Dynamo for vehicles : en fr
  • GB890580A - Improvements in or relating to reading circuits for signals stored on a magnetic medium : en
  • DE1124936B - Process for the production of polychlorobenzoic acids : de en
  • DE1847886U - POCKET HANGER WITH PANEL FOR HANDBAGS, WALLETS AND OTHER HANGER POCKETS. : de en
  • FR1287215A - X-ray image television enhancements : en fr
  • CA637508A - Jet engine : en
  • DE1125279B - Process for the production of color photographic images with increased lightfastness according to the principle of the silver color bleaching process : de en
  • DE1124960B - Process for the preparation of 3-acetyl-4-oxycoumarin : de en
  • FR1287261A - Device for attaching extensions to two-chain squeegee conveyors : en fr
  • GB890838A - Magnetic sound recording and/or playback apparatus : en
  • CA637501A - Differential gear mechanism : en
  • DE1848089U - SINGLE-STAGE RADIAL PUMP WITH SPIRAL CASE FOR CIRCULATING HOT LIQUIDS UNDER HIGH INLET PRESSURE. : de en
  • DK92948C - Method for manufacturing filter elements and apparatus for carrying out the method. : da en
  • FI32397A - Method for making chips : en fi
  • GB890616A - Improvements in the production of textile yarns : en
  • GB890714A - Improvements in or relating to a spreader for granular or powdery material : en
  • US3023787A - Reinforced flexible plastic hose and method of making : en
  • CA637626A - Thermoplastic moulding compositions : en
  • FR1287143A - Automatic repeating toy gun : en fr
  • FR1286627A - High strength, weldable steel : en fr
  • FR1287122A - Process for the production of ink sheets for mimeographs and ink sheets obtained : en fr
  • US3023710A - Fluid pumps : en
  • US3024268A - Production of dialkyl succinylsuccinates : en
  • CA637671A - Arithmetic circuit : en
  • CA637517A - Roofing mop : en
  • DE1124995B - Circuit arrangement for a brightness control of a television picture which is automatically dependent on the room light : de en
  • CA637775A - Generating, amplifying and/or frequency modulating microwave energy : en
  • US3023683A - Camera equipped with an exposure meter : en
  • US3024028A - Cartridge type seal : en
  • DE1125015B - Procedure for the transmission of messages from operating points under water and arrangements for carrying out the procedure : de en
  • GB890597A - Improvements in or relating to motor vehicle control systems : en
  • GB890969A - A dispenser for particulate material : en
  • DE1125337B - Mixing machine for building materials : de en
  • DE1847983U - CONTAINER WITH BUILT-IN MEASURING OR. DOSING CHAMBER FOR SMALL OR LIQUID MATERIALS. : de en
  • FR1287170A - Hanging and locking devices : en fr
  • US3023486A - Giant mill : en
  • BE607915A - Thread processing apparatus : en fr
  • CA637801A - Recovery of acrylonitrile : en
  • US3023750A - Self-generating pressure device for infusion administration systems : en
  • US3024127A - Powder metallurgy : en
  • DK92953C - Box with weakening and folding lines to form a pouring spout. : da en
  • FR1286968A - Semiconductor devices : en fr
  • GB890808A - Brassiere construction : en
  • DE1847836U - HOLDER FOR A TELEPHONE HANDSET. : de en
  • BE607891A - Manufacturing process for asbestos and cement based articles : en fr
  • CA637686A - Exposure control : en
  • DK92930C - Process for the preparation of unsaturated ethers of aminotriazine-formaldehyde condensation products : da en
  • CA637640A - Organic hyponitrites : en
  • DE1848008U - WATCH STRAP. : de en
  • DE1848030U - LIQUID CONTAINER WITH BUILT-IN PUMP, FOR EXAMPLE AS A SYRINGE FOR PEST CONTROL. : de en
  • DK92899C - Method and furnace plant for the production of hard briquettes containing combustible material. : da en
  • FR1286819A - Convertible body : en fr
  • GB890750A - Improvements in or relating to vibrators : en
  • US3024155A - Pick-off printed adhesive label and method of making the same : en
  • US3024433A - Electrical winding construction : en
  • US3023839A - Fibrous glass air filters : en
  • US3024029A - Piston ring : en
  • GB890912A - 3-alkylmercapto-phenthiazine derivatives and their preparation : en
  • GB891106A - Hand label dispenser : en
  • CA637736A - Method of deinking waste paper : en
  • CA637546A - Thread comparator : en
  • US3023438A - Squeeze mop with compact control therefor : en
  • CA637915A - Portable power operated router : en
  • DE1847912U - FLOOR WARDROBE. : de en
  • US3023518A - Simulated fuse teaching device : en
  • US3023749A - Rolling massager : en
  • US3024035A - Collapsible chair or wheel chair for children or adults : en
  • US3024410A - Continuous reading free nuclear precession magnetometer and method : en
  • DE1124903B - Funding for mining operations or similar operations : de en
  • DE1848057U - MECHANICAL SEAL. : de en
  • CA637821A - Incinerator for waste material : en
  • GB890571A - Improvements in induction heating devices : en
  • BE607981A - Method and apparatus for continuously dyeing tubular knitted material : en fr
  • CA637649A - Fail-safe protective circuit for a magnetic amplifier : en
  • FR1286806A - Flexible armor insulators : en fr
  • GB890718A - Improvements in or relating to devices for spreading granular or powdery material : en
  • DE1125246B - Quick-closing valve : de en
  • US3024402A - Electric selectors : en
  • US3024429A - Electromechanical reed system : en
  • CA637732A - Moving stairways : en
  • US3023816A - Tractor mounted cultivator : en
  • FR1286760A - Nail, especially for attaching heels to the heels of shoes : en fr
  • CA637628A - Phosphorodithioic acid esters : en
  • CA637895A - Liquid thermal engine : en
  • BE607837A - Method for the photoelectronic exploration of indices : en fr
  • BE608002R - Improvements relating to a cardboard erection device : en fr
  • CA637697A - Computation of dynamic pressure in a flight simulator : en
  • CA637865A - Solid-state image intensifier : en
  • DE1125181B - Process for the production of high molecular weight polymers of alkylene oxides and of styrene oxide in the presence of metal compounds : de en
  • DE975630C - Actuating device operated by a pressure difference, preferably for hydraulic motor vehicle brakes : de en
  • US3023714A - Control mechanism for transmissions and the like : en
  • US3023777A - Solenoid valve : en
  • US3024013A - Recovery of hydrocarbons by in situ combustion : en
  • US3023885A - Package for delicate articles : en
  • US3024066A - Leg structure for seating : en
  • US3024139A - Method of cleaning metal strip continuously : en
  • US3024034A - Hand sleigh for children : en
  • US3024384A - Microwave logical decision element : en
  • US3024387A - Ground fault protective device : en
  • DK92932C - Thinning and weeding machine. : da en
  • GB890530A - Improvements in or relating to diazotype developing machines : en
  • BE607888A - Process for the production of esters of aloanesulfonic acids substituted in the beta position by ether groups : en fr
  • CA637886A - Flexible conduits : en
  • US3024362A - Heat sensitive reproduction material and mbthod of using same : en
  • US3024399A - Pulse-actuated motor driving system : en
  • CA637796A - Phenthiazine derivatives and processes for their production : en
  • FI32395A - The scope of this Regulation is to specify the nature of the cellulose form : en fi
  • FR1286826A - Improvements in mechanical apparatus for driving nails and the like : en fr
  • FR1286901A - Process for improving the abrasion fastness of dyes and prints on textiles : en fr
  • CA637586A - Switchboard type of cabinet for electrical control apparatus : en
  • CA637526A - Framing connector : en
  • US3023742A - Pistonless rotary internal combustion engine, cooled by pressured air : en
  • US3023910A - Support for sliding shelves : en
  • DE1125161B - Process for molding and vulcanizing vehicle tires : de en
  • FR1286845A - Stacking of plates for electro-chemical generators : en fr
  • GB890680A - Improvements relating to conveying and dressing fish : en
  • GB890922A - Improvements in or relating to oil burning heating appliances : en
  • CA637846A - Duplicating apparatus for printing sections varying in size from one or several printing forms on sheets of paper : en
  • FR1286705A - Centrifugal clutch, especially for motor vehicles : en fr
  • FR1286823A - Rotary machine for cutting or grating food : en fr
  • GB890539A - Improvements in or relating to flexible couplings for the transmission of rotary motion : en
  • FR1286889A - Carburetor improvements : en fr
  • DE1848185U - AGRICULTURAL MACHINE. : de en
  • CA637620A - Procedure for the vaporization of liquid oxygen which contains hydrocarbons : en
  • FR1286610A - Process for producing a phosphorus-containing alloy metallurgically bonded to one or more metal surfaces, as well as the compositions obtained by this process : en fr
  • FR1287266A - Apparatus and method for normalizing penetrating agents for defect detection by non-destructive operation : en fr
  • GB890692A - Escapement mechanism : en
  • US3023699A - Printing cylinder mounting : en
  • US3024383A - Fluorescent lamp : en
  • CA637804A - Process for superheating sulphur vapour : en
  • FR1286702A - Slab clamp with swivel jaws and trunnion : en fr
  • FR1287128A - Coupling device for conduits : en fr
  • GB890789A - Improvements in or relating to aerosol containers : en
  • DE1848134U - LUGGAGE CARRIER, IN PARTICULAR FOR BICYCLES. : de en
  • US3023879A - Magnetic article handling apparatus : en
  • FR1286693A - Device for preventing internal icing of exhaust air valves : en fr
  • FR1287199A - Super-gasification device intended to supply fuel to explosion engines and others : en fr
  • GB890804A - Improvements in or relating to circuit arrangements for deriving control-voltages corresponding to the peak value of synchronising pulses : en
  • BE607862A - Nitrogen compounds : en fr
  • FI32373A - Trolley for spreading granular substances : en fi
  • GB890784A - Improvements in or relating to transistor arrangements : en
  • BE607867A - Electrical connector : en fr
  • DE1848182U - CONVEYOR ROLLER. : de en
  • GB890657A - Improvements in and relating to pressure-fluid control devices : en
  • GB890903A - Improvements relating to indicator dials for weighing machines : en
  • GR22938B - PROTECTION OF PEDESTRIANS AND VEHICLES IN THE LEVEL CROSSINGS OF THE TRAINS. : el en
  • CA637668A - Method for manufacturing ropes or cables : en
  • FR1287089A - Household waxing machine whose mechanism forms a separable unit from the housing : en fr
  • FR1286668A - Electrical pulse generator assembly : en fr
  • GB890529A - Force feed lubrication systems of internal combustion engines : en
  • US3023477A - One piece casting form : en
  • US3024223A - Latex coagulation technique : en
  • US3024238A - Amidodifluoroarsenites : en
  • DE1125230B - Self-regulation of internal combustion engines : de en
  • GB891099A - Rotary brush with special bristle support means : en
  • GB890853A - Hydraulically interconnected suspension with bounce springs at each wheel : en
  • CA637521A - Compressors : en
  • CA637690A - Adjustable tablet counter : en
  • GB891020A - Stacking mechanism : en
  • DE1848086U - KINEMATOGRAPHIC CAMERA WITH ELECTRIC DRIVE. : de en
  • DE1848151U - TAECKS PULLER. : de en
  • US3023872A - Electromagnetic coupling : en
  • US3024117A - Method of freezing citrus fruit juices : en
  • DE1124934B - Process for the production of epoxy alcohols from epoxy aldehydes : de en
  • FR1287225A - Improvements to drill bits for well drilling and similar uses : en fr
  • FR1286902A - Apparatus for filling containers to the desired volume, in particular for filling steel cylinders with liquefied gas such as butane or propane : en fr
  • FR1286921A - Device indicating as it escapes the exact quantity of fluid remaining in a container : en fr
  • FR1287038A - Automatic device for stripping spools of the thread they carry : en fr
  • GB890976A - Improvements relating to domestic appliances : en
  • FR1286790A - Improvements to fresh cheese manufacturing processes : en fr
  • FR1287110A - Stop valve for pipelines : en fr
  • FR77454E - Process for the preparation of cobalamins by fermentation of culture broths with nocardia sp. : en fr
  • GB890761A - Copper articles coated with polypropylene compositions : en
  • GB890942A - Improvements in vibration isolating blocks : en
  • GR22937B - DIVIDED MOTORCYCLE OF THREE-WHEEL. : el en
  • FR1286613A - Method for suspending false ceilings or other construction elements and device for its implementation : en fr
  • GB890901A - Improvements in spinning-ring holders : en
  • US3023605A - Chromatographic analyzer : en
  • US3023753A - Device for sunning the body : en
  • US3024261A - Nu-alkyl imidohaloarsenites : en
  • DE1125117B - Process for the production of two AEscin isomers from extracts of the horse chestnut : de en
  • FR1287067A - Auxiliary device for erecting heavy loads : en fr
  • FR1287103A - Improvements to high-power machines for shaping metals : en fr
  • FR1286915A - Improvements in methods and apparatus for printing thick fabrics : en fr
  • FR1287271A - Tire for vehicles : en fr
  • GB890994A - Improvements in or relating to brushing apparatus : en
  • FR1287244A - Method and installation for correcting the thickness of a strip during rolling : en fr
  • FR1287298A - Gear pushing machine : en fr
  • DE1848112U - MULTI-PURPOSE LIGHT FOR A MOTOR VEHICLE. : de en
  • FR1287300A - Pulse generators : en fr
  • GR22934B - NEW PHOSPHATE ESTERS, METHOD OF PREPARATION OF AND THEIR COMPOSITIONS CAUSING THEM. : el en
  • DK92901C - Process for the preparation of sulfonylureas. : da en
  • DE1125231B - Carburettor with device to limit the opening of the throttle valve : de en
  • FR1286878A - Improvements to reciprocating fuel injection pumps supplying successively, from a single cylinder, several fuel injectors : en fr
  • FR1286948A - Closing device for jars or similar containers : en fr
  • FR1287219A - Further training in two-way telephone systems with speech-to-hearing switching : en fr
  • GB890900A - Television receivers : en
  • US3024005A - Rotor adjusting arrangement : en
  • US3023918A - Transferable load containers : en
  • US3024218A - Nu, nu'-dialkyl thioureas as antiozone agents for rubber : en
  • US3023823A - Weighing apparatus : en
  • US3023852A - Brake : en
  • US3024408A - Automatic gain control circuit : en
  • US3023588A - Method of and apparatus for chilling foodstuffs and the like : en
  • US3024319A - Single or repetitive reproduction of sound signals on a loop-shaped record : en
  • FR1286664A - Assembly process of metal frame elements : en fr
  • FR1287194A - Method and device applicable to electro-erosion machines for using the automatic control device in several machining directions : en fr
  • GB890685A - Apparatus for manufacturing corrugated sheet metal strip for heat interchange fin structures : en
  • FR1286635A - Frequency change installation for very short electro-magnetic waves : en fr
  • FR1287115A - Removable beach shelter : en fr
  • FR1287264A - Device for making copies : en fr
  • GB890979A - An advertising device : en
  • FR1286848A - Improvements to furniture such as sofa beds : en fr
  • GB890920A - A magnetron device for the measurement of low pressures : en
  • US3024134A - Nickel chemical reduction plating bath and method of using same : en
  • DE1847979U - TACHYMETER FOR HORIZONTAL AND VERTICAL MEASURING BAR. : de en
  • DE1848097U - MANUAL TRANSMISSION. : de en
  • US3023815A - Beet row thinner : en
  • USD192327S - Tablet-arm chair : en
  • DE1848144U - HINGE STRAP FOR HIDDEN ARRANGEMENT, IN PARTICULAR AS FURNITURE FITTING. : de en
  • DE1125010B - Arrangement for very short electrical waves, especially a disc tube oscillator : de en
  • DE1125169B - Process for the production of plastics : de en
  • FR1286620A - Improvements to machines for shaping shoes, in particular the base of the heel : en fr
  • US3024369A - Switching apparatus comprising plural base hyperconductive transistors : en
  • DE1124907B - Bending machine : de en
  • FR1287174A - Conveyor device for a strip of paper, intended to be mounted in a recording device : en fr
  • US3024416A - Varhour meter : en
  • DE1848084U - PHOTOGRAPHIC CAMERA WITH INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • DE1848196U - WASHBASIN, SINK BIDET OD. DGL. WITH A LOCKABLE DRAIN HOLE AND OVERFLOW CHAMBER. : de en
  • FR1286799A - Improvements to reflector devices for receiving antenna : en fr
  • FR1286960A - Device for controlled feed when separating stacked flat objects : en fr
  • US3023421A - Garment : en
  • DK92922C - Wound compress. : da en
  • FR1287220A - Process for the preparation of steel in hearth furnaces : en fr
  • FR1287127A - Fibrous coating usable in particular as roof covering and method of application thereof : en fr
  • FR1287200A - Turning device for molding machines : en fr
  • GB890533A - Improvements in or relating to heterocyclic quaternary ammonium salts : en
  • FR1286855A - Device for securing telescopic tubes or the like : en fr
  • FR1287164A - Housing for small devices, in particular for flashing lights for motor vehicles : en fr
  • FR1287296A - Contact mounting device : en fr
  • FR77452E - Ceiling : en fr
  • GB890927A - Improvements in electric resistance heating elements : en
  • US3023457A - Safety device for tire retreading molds : en
  • US3023690A - Air movement control and method : en
  • US3023620A - Method and apparatus for loading a tank with a desired weight of liquid : en
  • US3023797A - Interrupted thread bolt and bushing with stop and radially sliding lock means : en
  • US3023899A - Limit control apparatus : en
  • GB890824A - Improvements in agricultural tractors : en
  • DE1125229B - Service-containing gasoline : de en
  • FR1286850A - Damping pad for furniture for babies and young children and furniture fitted with this cushioning pad : en fr
  • FR1287019A - Process for the preparation of an unstaurated lactone, in particular 18, 20-lactone from a delta 4-3-oxo-11alpha-acyloxy-20-hydroxy-pregnene-18-oic acid : en fr
  • FR1286631A - Polyurethane foam : en fr
  • FR1286667A - Musical instrument with keyboard, strings, and mechanical bows : en fr
  • FR1287093A - Refinements to adjustable cylinder position control systems : en fr
  • GB891019A - Tubular bodies of fibrous mineral material : en
  • FR1286607A - Auto-cooker : en fr
  • FR1287117A - Elevator loaders, especially for straw bales and other applications, as well as tractors fitted with these loaders : en fr
  • FR77492E - Mixer device : en fr
  • GB891083A - An electronic voltage regulator : en
  • FR1286715A - Apparatus and method for adjusting exposure in a printer for color photography : en fr
  • FR1287044A - Process for preparing 2, 2-dihalogen-cyclopropanoic acids and products according to those obtained for carrying out the process or any similar process : en fr
  • GB890641A - Improvements in and relating to the production of tufted fabrics : en
  • FR1287109A - Device for bending reinforcements for reinforced concrete, made up of a mesh : en fr
  • GB890890A - Improvements in or relating to data processing systems : en
  • US3023465A - Window frame assembly : en
  • US3024083A - Lithium chloride recovery : en
  • GB891013A - Improvements in or relating to electric storage cells : en
  • FR1286836A - Advanced pipe assembly : en fr
  • US3024293A - Process for removing aluminum chloride catalyst from polypropylene oil : en
  • DE1847840U - ACTUATING ROD FOR EARTHING OR COLLECTOR TERMINALS. : de en
  • FR1286714A - Method and device for measuring the intensity of a radio-electric field : en fr
  • US3023924A - Filler cap for master cylinder : en
  • US3024393A - Capacitor construction : en
  • US3023988A - Article carrier for kite strings : en
  • US3024405A - Half-wave motor control circuit : en
  • US3023554A - Article banding method : en
  • US3023883A - Getter holder : en
  • US3024078A - Recorder : en
  • US3023590A - Refrigerator compressor : en
  • US3024461A - Radar testing device : en
  • FR1286690A - Catalyst and process for the catalytic isomerization of paraffinic hydrocarbons : en fr
  • DE1125284B - Aircraft : de en
  • DE1124920B - Device for the continuous leaching of comminuted substances : de en
  • DE1847934U - DRAWER. : de en
  • DE1847968U - SKIRTING. : de en
  • DE1848155U - REFLECTIVE BRACELET FOR PEDESTRIANS AND CYCLISTS. : de en
  • GB890896A - Improvements in air-cooled condensers : en
  • US3023829A - Obstruction operated brake setting mechanism for road vehicle : en
  • FR1286724A - Thermo-emissive cathode : en fr
  • GB890915A - Improvements relating to electromagnetic relays : en
  • GB891009A - Carbamic esters : en
  • US3024014A - Hot blast stoves : en
  • FR1286930A - Circuitry to generate a nearly sawtooth-shaped current in a deflection coil of a television reproduction tube, as well as the anode voltage of this reproduction tube : en fr
  • DE1124897B - Roller chisel with nozzle that can be inserted in the flushing channel : de en
  • DE1847922U - UPHOLSTERED BODY. : de en
  • DE1848192U - BOTTOM FOR WATCH CASE. : de en
  • FR1287195A - Contact device for electrical switching devices with arc extinguishing chambers : en fr
  • DE1848099U - DRIVE FOR HAND-HELD, SELF-PROPELLED AGRICULTURAL MACHINE. : de en
  • DE1847964U - DOUBLE WINDOW. : de en
  • FR1287158A - Process for the production of substituted amides of hydroxy-aromatic acids and products obtained : en fr
  • FR1286993A - New water-insoluble mono-azo dyes and their preparation : en fr
  • GB891033A - Improvements relating to compound cylinders : en
  • US3023506A - Contour measuring apparatus : en
  • US3024017A - Fletching jig for arrows : en
  • CA637770A - Caesium and rubidium catalysts in deuterium enriching process : en
  • DE1848156U - LOCKING CHAIN FOR SECURING BUILDING AND OTHER DANGER POINTS. : de en
  • US3024131A - Metal primers for silicone rubber adhesion : en
  • US3024198A - Emulsifier composition : en
  • US3023865A - Suspended ceiling structure : en
  • US3024323A - Inverted loud speaker : en
  • US3023550A - Buffer wheels : en
  • US3023716A - Pressure fired furnace : en
  • US3024372A - Automatic control means for sprinklers : en
  • CA637723A - Roof covering made of structural members of plastic for buildings and the like : en
  • US3024105A - Process for low-phosphorus ferromanganese alloys : en
  • CA637729A - Fifth wheel mounting assembly : en
  • GB890602A - New pyridine compounds and process for their manufacture : en
  • GB890790A - Improvements in or relating to regeneration of moisture exchangers for gaseous media : en
  • DE1124943B - Process for the preparation of 3ª ‰ -acyloxy-6ª ‰ -methyl-5,16-pregnadien-20-ones : de en
  • DE1125216B - Single-axle trailer designed as a mobile device carrier for agricultural tillage tools : de en
  • DE1125313B - Continuous tread sole, especially made of rubber, intended for footwear : de en
  • DE1125340B - Method of manufacturing dielectric material : de en
  • FR1286697A - New cyclopentanophenanthrenic compounds and process for their preparation : en fr
  • FR1287030A - Improvements to multiplier devices for electronic calculating machines : en fr
  • US3023783A - Ball valve : en
  • US3024050A - Ball joint assembly : en
  • DE1847873U - PLASTIC MESH HOSE FOR PACKAGING PURPOSES. : de en
  • US3023647A - Apparatus for forming workpieces : en
  • US3023880A - Conveyor : en
  • US3024270A - 4-acyloxy-2'-hydroxybenzophenone : en
  • FR1287057A - Single-lens reflex camera with common indication of distance and depth of field in the viewfinder : en fr
  • GB890682A - Absorbent fibrous bodies : en
  • GB891078A - Improvements in containers for bulbs or the like of growing plants : en
  • DE1124895B - Automatic control device for the barrier fluid circuit in disc gas containers : de en
  • DE1847859U - DISPLAY DEVICE FOR POTENTIOMETER. : de en
  • US3023525A - Adjustable frame unit for advertising mat : en
  • DE1847862U - FREQUENCY TRANSMITTER. : de en
  • FR1286602A - Electro-static memory device for electronic calculators : en fr
  • GB890885A - Triacetyl benzine : en
  • FR1286787A - Fitting for spiral flexible metal hoses : en fr
  • FR1287160A - Degreasing agent for metals : en fr
  • FR1286805A - Concrete areas, particularly rolling areas, in prefabricated elements : en fr
  • DE1125075B - High-voltage coil soaked in insulating fluid with a layered dielectric, especially for transducers : de en
  • DE1125143B - Device for welding thermoplastics : de en
  • DE1125036B - Multiple switch combination of single-pole installation socket switches with lock interlock for operation on multiple lines or multi-core cables in the direction of the electrical consumers : de en
  • US3023592A - Combined cooling and heating system with four solenoid valves : en
  • DE1848107U - HYDRAULIC STEERING, IN PARTICULAR FOR WORK MACHINERY SUCH AS FORKLIFT TRUCKS, DUMP TRUCKS ETC. : de en
  • DE1124913B - Washing machine : de en
  • DE1125184B - Process for the extraction of non-ferrous metals from iron and non-ferrous metals containing sulphide-containing material : de en
  • FR1287238A - Atomizing device for liquids, especially for liquid paints : en fr
  • GB891100A - Improvements in fluid-flow control gate valves : en
  • DE1848162U - RUNNER RAIL FOR MOBILE CLEANING SYSTEMS FOR TEXTILE MACHINES, IN PARTICULAR FOR SPINNING MACHINES. : de en
  • FR1286884A - Improved carrier device and oleo-pneumatic shock absorber and vehicle suspension including application : en fr
  • DE1847875U - CORNEAL OR CALLUS FILE. : de en
  • FR1286916A - Improvements to stencil printing devices : en fr
  • FR1287107A - Apparatus for the metallization of plastic strips : en fr
  • US3023959A - Synchro to digital converter : en
  • DE1125174B - Process for the production of unsaturated linear polyesters : de en
  • DE1125203B - Pressure load cell : de en
  • DE1847924U - PLAY OR NAUTICAL TABLE COMBINED WITH ELECTRICALLY HEATED FOOTREST : de en
  • DE1124919B - Master card with a register for files : de en
  • US3023599A - Thread dyeing apparatus : en
  • US3024406A - Direct current charging circuit : en
  • CA637754A - Crystalline polymers of methyl isopropenyl ketone : en
  • DE1848072U - FEEDER FOR MACHINING MACHINES. : de en
  • DE1848075U - FASTENING ARRANGEMENT OF SYMMETRICAL BEAT HEADS ON BEAT ARMS OF BEAT MILLS. : de en
  • DE1848157U - PREFERRED FOR DRIVERS, CERTAIN BREAKING POINT INDICATOR. : de en
  • FI32392A - Adjustment device for flowing liquids : en fi
  • FR1286975A - Frequency modulation measurement method and device : en fr
  • IE25713L - Rubber springs : en
  • DE1847813U - WASHING MACHINE. : de en
  • US3024275A - Synthesis of unsaturated carboxylic acids : en
  • US3023441A - Bristle assemblies for gutter brooms : en
  • CA637676A - Textile material : en
  • DE1124994B - Installation on ring dialing systems of teletyping machines : de en
  • DE1125154B - Injection molding machine for processing thermoplastics with a device that controls the piston pressure : de en
  • CA637760A - Latching mechanism : en
  • US3023616A - Mach number apparatus : en
  • BE607871A - Device for switching on and lighting any light or sign coming from audible sound or music : en fr
  • CA637623A - Method of and means for photographing a reproduction original consisting of cards in a scale-like arrangement : en
  • US3023473A - Fastening device : en
  • US3023556A - Meat packaging machine : en
  • US3023693A - Strap feeding and tensioning mechanism : en
  • US3024322A - Sound translating apparatus : en
  • US3024374A - Linear rate generator : en
  • BE607941A - Dishwashing Machine Improvements : en fr
  • CA637802A - Cobalt-base alloy : en
  • US3024274A - Amides of cyclic diaminealkylenecarboxylic acids : en
  • USD192335S - Carrier for milk cartons or the like : en
  • US3023587A - Chemical cooling stick for beverages : en
  • US3024059A - Collapsible and expanding house trailer : en
  • US3024417A - Proportional digital synchronizer : en
  • LU41075A1 - : en
  • DE1125245B - Gate valve for liquid or gaseous media with sealing plates that are flexibly sealed with respect to the housing : de en
  • DE1847852U - COVER PLATE. : de en
  • DE1848048U - FLANGE CONNECTION. : de en
  • BE607792A - : nl
  • CA637916A - Apparatus for generating sawtooth currents : en
  • US3023818A - Offset tractor with means for carrying and operating a hydraulic lift assembly : en
  • US3024444A - Error detection by shift register parity system : en
  • US3024376A - Electric motor with rotatable connector : en
  • BE607906A - Assembly of fuel elements for a neutron test reactor : en fr
  • CA637662A - N1,n2-disubstituted carboxylic acid hydrazides and their manufacture : en
  • CA637808A - Polyolefin compositions : en
  • CA637715A - Photographic emulsions, elements and processes : en
  • BE607985A - Compression sprayer : en fr
  • CA637791A - Purification and production of nitric oxides : en
  • BE607904A - Method for recording and restoring magnetic recordings and device for implementing this method : en fr
  • US3023696A - Printer keyboard : en
  • US3024389A - Three-phase protective relay systems : en
  • DE1125247B - Epicyclic gear with a continuously variable auxiliary drive : de en
  • FR1287212A - Multistage nuclear reactor and method of operating this reactor : en fr
  • GB890891A - Improvements relating to waterproof garments : en
  • US3024450A - Fire detection system with ground fault compensating means : en
  • USD192329S - Casserole or similar article : en
  • CA637596A - Benzoxazinediones and process for preparation : en
  • CA637848A - Vehicle for highway and railway use : en
  • DE1124894B - Lighting arrangement for traffic tunnels : de en
  • DE1125348B - Device for controlling a dump truck for conveyor belts : de en
  • DE1848080U - FOCAL LENGTH CHANGE DEVICE FOR KINEMATOGRAPHIC OR PHOTOGRAPHIC CAMERAS. : de en
  • FR1286796A - Dumpling Launcher : en fr
  • GB890908A - Improvements in or relating to electronic counting circuits : en
  • CA637681A - Buckle threading apparatus : en
  • CA637730A - Fertilizer distributor : en
  • CA637829A - Process for the polymerisation of cyanogen chloride : en
  • BE607885A - Process for the preparation of a graphite binder and / or impregnating agent : en nl
  • CA637529A - Defoaming paper and paper pulp : en
  • US3023791A - Fluid filling apparatus : en
  • US3024256A - 16-substituted 1, 3-diacyloxyestra-1, 3, 5(10)-trien-17-ones : en
  • DE1125263B - Seed extractor with swinging fixtures and exchangeable cell drum : de en
  • FR1287049A - Improvements to evaporation units : en fr
  • GB890846A - Improvements relating to devices for producing micro-wave energy pulses of required time duration : en
  • DE1125005B - Mains-fed telephone private branch exchange, in which, if the mains supply fails, an extension that functions as an inquiry station is directly connected to the exchange line, which has only one feed relay : de en
  • GB891023A - Ring hitch for wagon tongues, trailer drawbars, over-run brakes, or the like : en
  • US3023933A - Liquid dispensing apparatus : en
  • DE1125218B - Device on potato harvesting machines for separating earth, potato tops or the like from the potatoes : de en
  • DE1125334B - Propellants for rockets : de en
  • CA637849A - Means for securing track rails : en
  • FR1286885A - New flexible article with high coefficient of friction and its applications, in particular to clothing : en fr
  • CA637910A - Fast operating plate valve : en
  • DE1125049B - Guide device for elongated, continuous tracks : de en
  • DE1848114U - BUMP RESPONDING SWITCH FOR COLLISION CIRCUITS IN MOTOR VEHICLES. : de en
  • FR1286905A - Sleeping item : en fr
  • DE1848060U - TOWER VALVE. : de en
  • CA637696A - Fabrics : en
  • CA637707A - Process for the preparation of menthane diamine : en
  • DE1125069B - Digital-binary control protected against internal errors : de en
  • CA637677A - Knitting machine and method : en
  • DE1125124B - Tent frame : de en
  • FR1168M - 6-epi-6-deoxy-5-oxytetracyclines has antibiotic activity. : en fr
  • FR1286840A - Continuous transport and dosing device for bagger-weighing machine and similar machines : en fr
  • FR1287119A - Apparatus for making coffee : en fr
  • GB890583A - Water detector : en
  • CA637611A - Hydraulic power brake unit : en
  • CA637909A - Power operated master cylinder and hydraulic system therefor : en
  • FR1286608A - Method of representing the results of seismic measurements : en fr
  • FR1286770A - Process for preparing sodium silico-aluminate : en fr
  • FR1287003A - Label dispenser machine : en fr
  • FR1287239A - DC voltage converter equipped with two transistors : en fr
  • US3023426A - Toilet dispenser : en
  • US3023455A - Mixers : en
  • US3024162A - Phosphoric esters of tertiary alcohols that have an acetylenic function, and pesticidal activity : en
  • US3024438A - Test connector : en
  • US3023596A - Elastic pile fabric and method : en
  • US3023623A - Apparatus and method for selecting oil burner spray nozzle tips : en
  • CA637788A - Process for the manufacture of chlorosuccinic acid dichlorides : en
  • DE1125290B - Suspension for motor vehicles with stepless height adjustment of the vehicle body : de en
  • DE1847929U - SHOE CABINET. : de en
  • CA637747A - Gas supply valve : en
  • CA637777A - Saw band guide : en
  • CA637632A - Process of automatic control for pulverized coal gasification : en
  • CA637645A - Terminal and cable stop : en
  • CA637853A - Adjustable jib mounting for rock drills : en
  • US3023510A - Attachment for depth micrometer : en
  • DE1847986U - RECORD PLAYER WITH A FRICTION WHEEL MOUNTED ON A SWIVELING LEVER. : de en
  • DE1848047U - PLASTIC PIPE. : de en
  • DE975627C - Abrasive body with organic bond : de en
  • FR1286713A - Further training in heating radiators for motor vehicles : en fr
  • FR1287004A - Improvement in creasing or bleeding devices : en fr
  • GB890970A - Improvements in apparatus for measuring the difference between two fluid pressures : en
  • DE1125365B - Process for the liberation of water or waste water from oxides or hydroxides dispersed therein or colloidally distributed from heavy metals or their carbonates or bicarbonates dissolved therein : de en
  • US3024420A - Digital phase-pulse detector : en
  • DE1124892B - Device for regulating the flow rate and any dosage of bulk goods : de en
  • US3023943A - Tape handling machine : en
  • FR77498E - Improvements to information exploitation systems : en fr
  • GB890540A - Urea derivatives : en
  • GB890910A - A method of producing a permanently gathered fabric : en
  • DE1125059B - Electrical fuse : de en
  • DE1847815U - WALLPAPER CUTTER. : de en
  • DE1848052U - PIPE CONNECTION. : de en
  • GB890640A - Improvements in range and angular coordinates finder : en
  • CA637751A - Stable amino condensate compositions for wool scouring : en
  • CA637869A - Electric clock : en
  • GB890953A - Improvements in and relating to high order detector circuit : en
  • DE1125073B - Fluorescent lamp for excessive power consumption : de en
  • FR1287017A - Process for dyeing and printing fibrous materials : en fr
  • GB890527A - Method of producing silicon acetylides : en
  • GB890544A - Device for the attachment of a heating body in a container : en
  • GB890661A - Protective device for nuclear reactors : en
  • GB891039A - Improvements in or relating to gas lubricated journal and journal bearing assembliesin pumps : en
  • FR1287231A - Multiple pole switching motor especially for winch : en fr
  • GB890946A - Sealed folded cartons, and methods of sealing them : en
  • GR22942B - METALLIC WATERPROOF. : el en
  • US3023926A - Container and closure therefor : en
  • US3024310A - Multi-station intercommunication system : en
  • CA637643A - Manufacture of articles from fibrous material : en
  • CA637688A - System of ground coordinate determination : en
  • FI32377A - Completion of the contract for the transfer of drift to the tonnage tax : en fi
  • FR1287101A - Billet heater : en fr
  • FR1287236A - Clear polyethylene manufacturing process : en fr
  • FR1287268A - Apparatus for testing nozzles with check valve : en fr
  • GB890568A - Improvements in or relating to magnetic sound record sheets : en
  • GB890656A - Process for the safe handling of gaseous acetylene under pressure : en
  • FR1286767A - Process for making brooms, brooms and brushes and in general various articles of brush and brushes and articles obtained : en fr
  • FR1286808A - Method of manufacturing a semiconductor device : en fr
  • GB891079A - Bag closing apparatus : en
  • DK92942C - Method of making a longitudinally creped, foil-shaped material, and machine for carrying out the method. : da en
  • GB890637A - Colour marked thermoplastics and the production thereof : en
  • US3023493A - Apparatus and method for assembling stacked magnetic cores : en
  • US3024448A - Static electric switches : en
  • CA637805A - Anodic decontamination of zirconium and hafnium : en
  • DK92917C - Electrical device for protecting part of an electrical system against overheating. : da en
  • FR1287154A - Bellows gas meter with distribution spool : en fr
  • GB890814A - Improvements in and relating to cyanuric acid : en
  • GB890739A - Improvements in or relating to flexible binding elements : en
  • US3024072A - Emptying means for containers of powdered material : en
  • FR1286603A - Improvements to dust removal, washing or gas cleaning installations and devices : en fr
  • GB890944A - Improvements in or relating to apparatus for the distribution of gases : en
  • US3023561A - Side-mounted mower : en
  • US3024101A - Updraft traveling grate pelletizing furnace : en
  • US3024188A - Hydrogenation of steam cracked gasoline : en
  • DE1848165U - ENTERTAINMENT GAME WITH INTERCHANGEABLE GAME FEED. : de en
  • DK92951C - Machine for filling or emptying open bottle crates. : da en
  • DE1125072B - Holder for a heating coil in quartz tube radiators : de en
  • DK92900C - Process for the preparation of D-1: 2,3: 4-diepoxy-butane. : da en
  • DE1125096B - Process for producing a welding zone with the desired cross-sectional shape during charge carrier beam welding : de en
  • DE1125193B - Device for level measurement : de en
  • DE1848128U - SELF-RESETTING CAR REAR MIRROR. : de en
  • DK92929C - Process for the preparation of an unsaturated ether of an aminotriazine formaldehyde condensation product. : da en
  • GB890581A - Converter with refining lance : en
  • US3023680A - Carton folding machines : en
  • US3023713A - Roll making apparatus : en
  • US3024150A - Method and means for making a glass fiber product : en
  • US3024460A - Gastube microwave rf modulator : en
  • US3024000A - Cable lashing machine : en
  • US3024107A - Magnesium-base alloy : en
  • US3024345A - Electric heating unit : en
  • DE1847900U - ELECTRIC SHOE SHINE. : de en
  • US3023794A - Brief case : en
  • US3024039A - Unitized sliding pillar rear suspension : en
  • US3023547A - Ultrasonic cutting tool : en
  • US3023611A - Ultrasonic method and apparatus for investigating the interior structure of solid bodies : en
  • US3023778A - Hydraulic tracer valve units : en
  • US3024250A - Certificate of correction : en
  • FR1286851A - Decoration process for plastic objects : en fr
  • GB890906A - Improvements in solid fuel hods : en
  • DE1847830U - CURVERS FOR TURNING OF CONVEYOR WAGONS IN CONSTANT SPACE : de en
  • DE1848125U - INSIDE REVIEW MIRROR, ADJUSTABLE FOR DAY AND NIGHT TRAVEL. : de en
  • LU41066A1 - : en
  • CA637498A - Method and apparatus for drilling : en
  • US3023485A - Scouring apparatus : en
  • US3023594A - Method of knitting a two feed stocking : en
  • DK92931C - Goods delivery mechanism for vending machines. : da en
  • DE1125304B - System for heating up easily disturbing liquids, especially carbonated beverages : de en
  • DE1125355B - Open pit mining equipment : de en
  • FR1287114A - Kitchen buffet : en fr
  • FR1287161A - Invisible hinges and automatic door closers : en fr
  • GB890802A - Unloader : en
  • FI32372A - Ytbeläggning : en fi
  • GB890593A - Hydraulic pump or motor : en
  • DE1848154U - REFLECTOR FOR BAGS, SUITCASES ETC. : de en
  • FR1287041A - Cast iron casting process : en fr
  • FR77479E - Projection screens at distributor magazine : en fr
  • GB890801A - Improvements in or relating to high frequency electro-magnetic wave energy transmission lines : en
  • GB891024A - Improvements relating to a steam generator installation : en
  • FR1287177A - Elastic seat structure for motor vehicles : en fr
  • GB890925A - Improvements relating to vaporising devices : en
  • DE1124924B - Method and device for filtering liquids : de en
  • DE1125159B - Device for the production of pots, preferably spinning pots, made of plastics, in particular based on polyester : de en
  • CA637615A - High molecular weight aromatic polyamide : en
  • CA637663A - Semiconductor diode construction for use in gas detection : en
  • GB890702A - Measuring the amount of a finish applied to fibrous materials : en
  • GB890807A - Improvements in and relating to grinding machines : en
  • CA637903A - Machine for sawing crystals and other hard materials : en
  • DE1125088B - Process for the production of nuclear reactor control rods : de en
  • GB890535A - Improvements in pneumatically-operated electric circuit breakers : en
  • FI32396A - Sät att tillföra ett behandlingsmedium vid värmebehandling ellan annan konditionering av ban- eller skivformigt material till ex. wallboard, faner, Papp eller liknande, samt apparat för sättets genomförande : en fi
  • DE1125058B - Safety circuit for electrical systems : de en
  • FI32384A - Anordning for framställning av fina fibrer av upphettade viscose thermoplastic material, särskilt av glas : en fi
  • GB890642A - Improvements in or relating to aryl phosphates : en
  • DE1847996U - DIFFERENCE MANOMETER WORKING ACCORDING TO THE MERCURY SWIMMING PRINCIPLE. : de en
  • DE1125360B - Chamber for drying solid goods in a capacitive high frequency field : de en
  • FR1286872A - New device for the realization of assemblies with any profiles : en fr
  • FR1286893A - Play catching device : en fr
  • GB890809A - Improvements relating to the admixture of liquids having different characteristics : en
  • FI32383A - For centrifugal machining with a rovform, a metallic body having a permanent mold : en fi
  • FR1287056A - Improvements to hardening devices for heat treatment of steel profiles : en fr
  • FR1287178A - Improvements in ionization gauges for measuring the density or pressure of a gas, in particular for the purpose of measuring altitude : en fr
  • GB891077A - High speed tire : en
  • GB890719A - Improvements in or relating to a spreader for granular or powdery material : en
  • CA637575A - Polycarbonate compositions : en
  • FI32410A - Packing frame : en fi
  • FR1286669A - Process for the preparation of polymers and copolymers of vinyl esters : en fr
  • FR1286908A - Hydraulic or pneumatic accumulator body : en fr
  • FR1287132A - Large capacity spool for tape : en fr
  • GB890621A - Improvements in or relating to the splitting of soft materials : en
  • US3024441A - Sector scan indicator : en
  • US3023540A - Fly swatters : en
  • US3024413A - Sequential electronic motion timer and recorder : en
  • USD192337S - Combination automobile and airplane : en
  • US3023682A - Exposure meter and camera attachment : en
  • US3023766A - Backflow preventer with vacuum breaker : en
  • US3024163A - Bacteriostats : en
  • DE1125268B - Photographic camera with a reflex viewfinder arranged between the lens and the camera : de en
  • DE1847911U - HOLDER FOR EDIBLE E.G. WAFFLE CUPS TO RECEIVE SPIRITS AND SPIRITS ADVOCAAT. : de en
  • FR1286999A - Adjustable tubular dielectric <<trimmer>> capacitor : en fr
  • CA637614A - High molecular weight aromatic polyamide : en
  • CA637773A - Doors especially for aircraft : en
  • DE1125128B - Reclining armchair whose seat and backrest can be pivoted in the frame on pairs of steering levers arranged upright : de en
  • DE1125354B - Loading ram with access ramp : de en
  • CA637563A - Convertiplane : en
  • DE1125079B - Process for manufacturing selenium rectifiers with a divided selenium layer : de en
  • FR1287130A - Roof covering material : en fr
  • US3023658A - Clutch release for worm gear peg : en
  • DE1124982B - Regenerative heat exchanger with a tubular slide arrangement for controlling alternately hot and cold fluids through the storage mass : de en
  • DE1847814U - IRONING BOARD. : de en
  • DE1848007U - BUCKLE FOR STRAPS, BELTS AND IN PARTICULAR WATCH STRAPS. : de en
  • DE1848181U - LIFTING TRIPPERS, IN PARTICULAR FOR DUMP BARS : de en
  • GB890628A - Improvements in or relating to drag mechanisms : en
  • GB890898A - Improvements in and relating to electrical shield and socket assemblies : en
  • DK92910C - Process for the preparation of isoindoline derivatives. : da en
  • FR1286824A - Powdered lactic ferment directly usable in the dairy industry : en fr
  • US3024316A - Calling line and station identification system : en
  • FR1287131A - Interchangeable lens camera, including television camera : en fr
  • GB890668A - Zone refining apparatus : en
  • GB890854A - Improvements in or relating to electrical condition-detecting apparatus, such as for use in flame-detection : en
  • CA637661A - Engine control system : en
  • DE1124910B - Device for squeezing liquids from wide textile webs : de en
  • FR1286624A - Improvements to submersible vehicles : en fr
  • DE1125369B - Setting device for driving anchoring pins : de en
  • GB891082A - Improvements in vehicle headlights : en
  • BE607813A - Device for eliminating the effect of errors in the groups of code that a writer inscribes on an information carrier : en fr
  • CA637624A - Rubber compounding : en
  • CA637917A - 5:5-hexamethylene hydantoin composition : en
  • FR1286711A - Electric ignition device for vaporization burner : en fr
  • FR1286877A - Improvement in roofing or coating processes using removable metal or plastic strips, quick to install without drilling : en fr
  • FR1286912A - Austenitic stainless steel : en fr
  • FR1287023A - Method for ensuring the recirculation of water used in the operation of wet dust removal plants, and device for carrying out this process : en fr
  • GB890993A - Improvements in or relating to weighing machines : en
  • GB891088A - Tin organosilicon compounds : en
  • DE1125055B - Electrical fuse that responds to overcurrent : de en
  • DE1125114B - Device on electrodiagnostic recording devices for measuring and recording electrical biological action voltages or currents and on surgical cutting devices working with high frequency : de en
  • DE1125322B - Device for flow coating of workpieces : de en
  • FR1158M - Nasal inhalation composition based on 1-cyclopentyl-2-aminopropane. : en fr
  • US3023711A - Automobile shipping device : en
  • US3024104A - Ferrochromium alloys : en
  • FR1286646A - Fluid network simulation method and device : en fr
  • GB890840A - Improvements in injection molding machines : en
  • GB891072A - Improvements relating to the cooling of electrical machinery : en
  • CA637509A - Frame corner structures : en
  • CA637889A - Process for sealing porous formations : en
  • CA637891A - Conveyor actuated control means : en
  • US3023746A - Cutting machine : en
  • US3023751A - Injection apparatus and ampule : en
  • DE1125100B - Process for the preparation of stable metal phthalocyanines : de en
  • CA637633A - Device for amplifying producing or modulating electrical oscillations : en
  • US3024180A - Photopolymerizable elements : en
  • CA637530A - Automatic profilograph : en
  • CA637893A - Dry acid cleaning compositions : en
  • CA637607A - Embossing method and apparatus : en
  • CA637890A - Rocket motor construction : en
  • FR1286727A - Regulation system for generators : en fr
  • FR1286856A - Tilting trolley for barrels or the like : en fr
  • FR1287205A - Telescopic shock absorber or hydro-pneumatic suspension device, especially for vehicles : en fr
  • DE1847833U - EQUIPMENT CORD FOR TELEPHONE STATIONS. : de en
  • DE1847884U - GARDEN UMBRELLA STAND LOCKING DEVICE. : de en
  • DE1125205B - Force measuring device : de en
  • DE1848152U - CHARGING ROCKER FOR MOTOR VEHICLES, IN PARTICULAR FOR CHARGING MILITARY EQUIPMENT. : de en
  • US3024338A - Closure and switch actuating means : en
  • US3024367A - Bistable circuit arrangement : en
  • US3024380A - Cathode ray tube gun construction : en
  • US3023440A - Adjustable diameter cylindrical brush : en
  • US3024021A - Amusement and exercising toy : en
  • US3023423A - Closet water tempering means : en
  • US3024258A - Continuous sulfonation process : en
  • US3023719A - Spiral stitching device for a sewing machine : en
  • US3023869A - Single lever control unit : en
  • US3023954A - Calculating device : en
  • CA637766A - Tool for driving powder-actuated fasteners : en
  • FR77457E - Fluid shut-off device : en fr
  • GB890561A - Improvements in cold cathode tubes and in apparatus using such tubes : en
  • BE607949A - Crystal oscillator : en fr
  • FI32376A - Kopplingsanordning för reläsatsen i en väljare : en fi
  • DE1848199U - DEVICE FOR PULLING KETTLE FEDS INTO A RIET. : de en
  • CA637734A - Incinerator : en
  • US3024144A - Solid composite propellants containing diamine dinitrates : en
  • US3023565A - Oscillating blueberry stripper : en
  • US3024124A - Stabilizing salts for multicolor lacquers : en
  • US3024158A - Manufacture of cellulosic products : en
  • DE1847950U - AIR REGULATOR HOUSING FOR ROOM STOVE. : de en
  • CA637728A - Morpholides of 1,4a-dimethyl-1-carboxylic-6-alkoxy-1,2,3,4,4a,9,10,10a- octahydro-phenanthrene-7-alkanethionic acids : en
  • CA637900A - Shuttle-lift device for use in parking automobiles : en
  • US3024145A - Process of bonding glass articles : en
  • US3024211A - Plastic composition of isotactic monoolefin polymer and cyclized natural rubber : en
  • DE1124985B - Shaft sintering process : de en
  • CA637795A - Method for the production of assemblies comprising titanium : en
  • US3023694A - Method and apparatus for recovering a congealed saturant from scrap materials : en
  • US3023991A - Magnetic hanger : en
  • US3023651A - Tongs : en
  • DE1847939U - PAPER ROLL HOLDER. : de en
  • FR1287126A - Round cliché engraving machine : en fr
  • GB890735A - Apparatus for controlling a hydraulic roof support structure used in mining operations : en
  • CA637635A - Corner guard assembly : en
  • DE1847834U - DEVICE FOR FASTENING ANTENNA ELEMENTS FOR VHF OR. TELEVISION RECEPTION. : de en
  • US3024022A - Hurdle : en
  • CA637721A - Extrusion device : en
  • CA637862A - Variable speed pulley : en
  • CA637573A - Polymer conduction : en
  • CA637884A - Cable tensioner for windshield cleaner transmission : en
  • US3023727A - Substrate processing apparatus : en
  • US3023738A - Power control system for pneumatic, free-piston vibration inducing devices : en
  • US3023428A - Drain flushing device : en
  • CA637741A - Polymerisation catalyst combinations : en
  • FR1286773A - Improvements to machines for boxing objects in rows, especially cylindrical objects : en fr
  • FR1286873A - Remote signaling circuit breaker : en fr
  • GB890579A - Zirconyl trichloro aluminate : en
  • GB890610A - Process for the treatment of textile and like material : en
  • US3023799A - Press : en
  • US3023876A - Zone-controlled carriage return mechanism for typewriters : en
  • US3023463A - Portable building : en
  • US3023642A - Infinitely variable epicyclic friction wheel gear : en
  • US3024318A - Glass gap spacer for magnetic heads : en
  • DE1125067B - Method and apparatus for removing slot insulation material : de en
  • GB890835A - New cyclopentanophenanthrene derivatives and processes for the production thereof : en
  • GB890872A - Improvements in or relating to agricultural implements : en
  • US3023736A - Writing instrument : en
  • US3024459A - Control of microphonic effects in continuous wave radar systems : en
  • DE1847854U - ELECTRICAL INSTALLATION DEVICE, IN PARTICULAR SWITCH WITH GLOW LAMP. : de en
  • DK92938C - Herbicide. : da en
  • CA637830A - Process for the production of metal borohydrides : en
  • CA637898A - Fluorescent lamp and method : en
  • BE607988A - Process for preparing a new polysaccharide : en fr
  • US3024202A - Stabilized tris(hydroxymetheyl)nitromethane composition : en
  • FR1286765A - Multi sheet paper bag : en fr
  • FR1287207A - Device for controlling the completion of operations in groups of synchronized relays : en fr
  • GB890756A - Improvements in and relating to thermionic valve circuits : en
  • US3024082A - Lithium chloride production : en
  • US3023527A - Firearm having receiver bearing surfaces of synthetic resinous material : en
  • US3023981A - Airplane equipped with a gas turbine propelling and lifting unit : en
  • US3024244A - Process for producing pyridoxine and intermediates : en
  • DE1125120B - Device for withdrawing fluids and injecting medication : de en
  • DE1848083U - SPRING MOTOR FOR PHOTOGRAPHIC CAMERA. : de en
  • DK92923C - Agent for inhibiting the growth of microorganisms in aqueous organic colloids and method of its use. : da en
  • GB890652A - Improvements in or relating to the brake control devices of motor vehicles : en
  • GB891109A - Food chopping apparatus : en
  • FR1286708A - Electric razor knife drive mechanism : en fr
  • FR1287192A - Method and apparatus for the manufacture of welded helical joint pipes : en fr
  • GB890615A - Process for the cyclic production of hydrogen peroxide : en
  • FR1287260A - Improved process and means for finishing toothed wheels : en fr
  • GB890757A - Improvements in or relating to the production of tungsten and molybdenum carbides : en
  • GB890849A - Apparatus for computing a differential value from a variable input : en
  • DE1125152B - Device for the continuous production of a microporous plastic sheet : de en
  • DE1847954U - PLASTER PANEL, IN PARTICULAR ACOUSTIC PANEL. : de en
  • FR1286834A - Drainage device for wet scrubbers : en fr
  • DE1125046B - Method for contacting sheet resistors, in particular metal sheet resistors : de en
  • DE1125188B - Cast molybdenum alloy : de en
  • GB890606A - Fabrication of hollow articles : en
  • FR1287064A - Device for dosing and weighing several components intended for a load, in particular for the preparation of concrete : en fr
  • FR1287085A - Pocket to test a bread dough : en fr
  • DE1847961U - STAIR LEVEL. : de en
  • DK92955C - Plant for collecting waste from a falling shaft in one or more open containers. : da en
  • GB890636A - Improvements relating to digital computers : en
  • US3023644A - Infinitely variable friction wheel gear : en
  • US3024241A - Nu-ether-alkylene norpethidines : en
  • DE1848050U - HEATING-OUT, RING-SHAPED SEALING ELEMENT. : de en
  • DE1848110U - HEATING AIR DISTRIBUTION PLATE ON THE EDGE OF THE HEATING NOZZLE OF VEHICLE WINDSHIELDS. : de en
  • BE607816A - Fuel extension for a heterogeneous nuclear reactor : en fr
  • CA637714A - Method and apparatus for making a hollow article from strands : en
  • FR1167M - α-pyrrolidino-propiophenones. : en fr
  • US3023707A - Deep well pumps : en
  • US3024161A - Stable, dry bordeaux mixture : en
  • DE1125265B - Method and device for spray drying food, in particular milk : de en
  • DE1848190U - Washer extractor. : de en
  • FR1286643A - Stabilizer slider for maintaining dental prosthesis devices : en fr
  • IS1263A7 - Trawler : en is
  • FR1286939A - Thinning group of plants, especially beets : en fr
  • GB890586A - A system for converting decimal digits and characters into binary numbers : en
  • US3024300A - Vacuum seal for electron tubes : en
  • DE1125280B - Synchronization control for hydraulic presses, especially sheet metal presses : de en
  • DE1847802U - BACK PIECE FOR RUBBER TAPES OD. DGL. : de en
  • FR1286923A - drying rack : en fr
  • FI32382A - Apparatus for preparing gas mixtures containing hydrogen and carbon monoxide : en fi
  • FR1286698A - Tap-switch device for transformers : en fr
  • FR1286821A - Pneumatic to control its wear : en fr
  • FR1287176A - Rotating piston combustion engine : en fr
  • GB890676A - Improvements in or relating to electrical capacitors : en
  • GB890936A - Improvements in explosively-operated devices : en
  • DE1125006B - Circuit arrangement for a telephone branch exchange with cordless switching of connections by an extension officer : de en
  • GR22944B - ROTATOR INTERIOR ENGINES. : el en
  • BE607950A - Fluorescent lamp holders : en nl
  • US3023508A - Single arm borehole apparatus : en
  • GB891031A - Improvements relating to soil disinfection apparatus : en
  • DE1848082U - PHOTOGRAPHIC ROLLING FILM CAMERA. : de en
  • GB890558A - Improvements in water spray steam irons : en
  • US3023470A - Screwless cable clip : en
  • US3024069A - Machine for combing edges of steel wool strips and process : en
  • FR1287129A - Improvements to winches for traction and lifting devices : en fr
  • FR1170M - New imidazoline derivatives. : en fr
  • GB890605A - Preparation of fluorocarbons : en
  • US3023581A - Fluid coupling : en
  • US3023712A - Car load : en
  • US3024449A - Electro-optical indicating system : en
  • GB890698A - Housing for animals : en
  • CA637630A - Desiccant : en
  • GB890662A - Improvements relating to vacuum brake cylinders for vehicle brakes : en
  • GB890711A - Improvements in or relating to a spreader for granular or powdery material : en
  • FR1286842A - Insulators with insulating reinforcement : en fr
  • GB890612A - Improvements in or relating to winding engine brake arrangements operated by pressure medium : en
  • CA637768A - Rubber vulcanizates and method for preparing same : en
  • DE1848014U - SOIL TILLING EQUIPMENT. : de en
  • GB890781A - Improvements in or relating to combined furniture : en
  • DE1848147U - FLOOR DOOR CLOSER. : de en
  • FR1286763A - Applications of O-rings in mechanical assemblies : en fr
  • GB890968A - Improvements in or relating to collapsible cartons of cardboard or the like material : en
  • DE1124977B - Process for the production of hectographic prints : de en
  • DE1125324B - Electrostatic spray system for applying paint or the like. : de en
  • DE1848067U - CONNECTING JOINT. : de en
  • FR1287210A - Process for the polymerization of alpha-olefins and catalysts intended for the implementation of this process : en fr
  • FR1286604A - Device for closing hatches of the flat-deck type or for similar applications : en fr
  • GB890996A - Improvements in and relating to biasing devices, such as used on relays : en
  • FR1287013A - Oscillating pillow block bearing and pressure lubrication : en fr
  • DE1125103B - Process for the separation of a mixture containing aromatic and non-aromatic hydrocarbons : de en
  • DE1848022U - ADJUSTABLE SIEVE. : de en
  • GB890909A - Process for the manufacture of foamed materials of artificial plastics : en
  • IE26243L - Soil tilling implement : en
  • FR1287051A - Titanium production : en fr
  • DE1847853U - BRACKET FOR SMALL SWITCH, IN PARTICULAR FOR MICRO SWITCH. : de en
  • FR1286984A - Method and apparatus for stretching thermoplastic sheets : en fr
  • GB891056A - Improvements in flameholder configuration : en
  • US3024010A - Device for mixing and agglomerating pulverulent to granular material : en
  • DE1847932U - CHASSIS FOR SHELVES, STACKING ROWS OR. DGL. : de en
  • FR1286974A - Process for the manufacture of porous electrodes, particularly for lead-acid batteries : en fr
  • FR1287100A - Shoe sander : en fr
  • GB890726A - Process for the manufacture of thermoplastic films : en
  • FR1287169A - Hydraulic distribution system for controlling mooring devices in mines : en fr
  • FR1287221A - Device for casting in a shell, inside a vacuum chamber, a molten material contained in a pocket : en fr
  • FR1287263A - Process for preparing copolymers based on styrene, allyl fumarate and acrylic monomers, and application of these copolymers to the manufacture of glass fiber reinforced plastics : en fr
  • DE1125141B - Machine for the production of bags from a film tube made of thermoplastic material : de en
  • FR1286784A - Improvements to devices for manufacturing pre-stressed concrete assemblies, in particular poles for power lines : en fr
  • GB890862A - Improvements relating to motor vehicles : en
  • US3024381A - Light filter and method of production : en
  • DE1124937B - Process for the preparation of naphthalene-1,8-dicarboxylic acid anhydride : de en
  • US3023622A - Manometers : en
  • DE1125098B - Arc welding transformer with two-legged core : de en
  • FR1286847A - Improvements in valve systems for gas appliances or the like : en fr
  • FR77476E - Device for obtaining series of electrical pulses : en fr
  • US3023771A - Check valve : en
  • FR77487E - Chrono-amperometric control mode of electric motors in multiple units : en fr
  • GB891025A - Improvements in screw and nut mechanism : en
  • US3023689A - Grating for defining and controlling an air screen : en
  • US3023497A - Can opener : en
  • US3023513A - Processing of synthetic rubber of high plasticity : en
  • US3023805A - Transfer press : en
  • US3024019A - Fold apparatus and method : en
  • US3024331A - Circuit interrupter : en
  • US3024434A - Electromagnetic induction apparatus : en
  • DK92943C - Centrifugal pump with means for separating air and steam bubbles. : da en
  • FR77453E - Closing device for tubes and the like : en fr
  • GB891006A - Improvements relating to pulse transformers : en
  • DE1125311B - Knife block for dry shavers : de en
  • FR1286927A - Method and apparatus for pressurizing shock absorbers : en fr
  • GB891030A - Multiple-cable tensioning device : en
  • GR22947B - METALLOPLASTIC WOMEN HEELS. : el en
  • CA637680A - Method for the manufacture of a formaldehyde polymer in a crape-chip form : en
  • FR1286838A - Pneumatic assembly for vehicle wheel : en fr
  • FR1287006A - Gate valve : en fr
  • GB890866A - Improvements in devices for deflecting the jets produced by jet propulsion engines : en
  • US3024041A - Wheel suspension for motor vehicles : en
  • US3023800A - Metal bending machine : en
  • GB890779A - Improvements in tubulous vapour generators and in vapour generating tubes : en
  • CA637861A - Moulding material consisting of resin coated comminuted cloth : en
  • CA637922A - Derrick : en
  • GB891000A - Method and apparatus for manufacturing alloyed junction semiconductor devices : en
  • FR77478E - Metal base for tables and similar furniture : en fr
  • FR1286795A - Electrical conductor junction box : en fr
  • GR22936B - DIABETES MOIROGNOMONION. : el en
  • DE1847887U - DEVICE FOR EXTENDING THE SIDES OF DIFFERENT TYPES OF LUGGAGE. : de en
  • US3023418A - Eye protector : en
  • US3023722A - Sewing machine feeding mechanism : en
  • DE1848013U - GAS LIGHTER WITH ADJUSTABLE BURNER VALVE. : de en
  • DK92912C - Process for the preparation of derivatives of iminostilbene or salts thereof. : da en
  • DE1125291B - Filling regulator for supplying air suspension elements via a container in motor vehicles that is fed by a compressor : de en
  • US3023977A - Wire coiling machine : en
  • FR77464E - Machine for pulling tubers : en fr
  • US3023585A - Mixed in place pile : en
  • US3023932A - Inflator for inflatable appliance : en
  • DE1125082B - Rectifier arrangement with several flat semiconductor rectifiers : de en
  • FR1287148A - Device for transferring molded parts, with simultaneous rotation of said parts : en fr
  • FR1287251A - 4 to 24 channel carrier frequency transmission device, in particular for mobile installations : en fr
  • DE1848103U - HANDLE ON THE INSIDE OF A VEHICLE DOOR. : de en
  • GB890611A - Electrode arrangement for the continuous measurement of current and potential in liquids : en
  • GB890881A - Improvements in or relating to foundation garments : en
  • FR1287297A - Improvements to electric oscillators : en fr
  • GB891071A - Improvements in and relating to liquid containers : en
  • GB890871A - Improvements in or relating to fastening devices comprising ties provided with apertured members : en
  • GB890614A - A novel alkaloid : en
  • GB890686A - Improvements in and relating to impulse senders : en
  • DE1125017B - Arrangement for tuning two high-frequency circuits through tuning cores with separate fine tuning : de en
  • FR1286699A - Circuit breaker for lighting circuits and moderate power supply circuits : en fr
  • FR1287240A - Rocket-type line-throwing device : en fr
  • FR1287283A - Seal for flexible hose drum journalled on a hollow shaft for water supply : en fr
  • FR1286894A - Hydrorefining catalysts : en fr
  • FR1287015A - Method and device for cutting with chip ejection, for tubular or open profiles of metal, plastic, cardboard or the like : en fr
  • DE1848160U - TUBULAR CARRIER FOR THREAD FEDS. : de en
  • DE1125092B - Electrically heated high pressure instantaneous water heater : de en
  • US3023452A - Sausage casing stripping devices : en
  • US3024121A - Method of making colored glass : en
  • US3024210A - Method of obtaining room temperature organopolysiloxane resin foams and product obtained therefrom : en
  • US3024411A - Magnetic switching device : en
  • US3023432A - Webbed article and method and apparatus for producing same : en
  • USD192331S - Candle holder : en
  • USD192326S - Combined conference table and desk : en
  • DE1847848U - ELASTIC SEALING INSERT FOR CABLE ENTRIES ON WATER PROTECTED INSTALLATION EQUIPMENT. : de en
  • FR77456E - Switching Device Improvements : en fr
  • FR1286783A - New type of dice to play and dice games of this type : en fr
  • FR1287007A - Mechanism causing the transport step by step of a section of a ribbon, independently of the movements made by the excess of the latter : en fr
  • FR1287287A - Packaging for fruits and the like : en fr
  • FI32409A - Tube closure : en fi
  • FR1286989A - Ionization manometric system : en fr
  • DE1125094B - Controller for electrical heating devices coupled with a display system : de en
  • DE1848002U - CENTRIFUGAL ACCELERATION INDICATOR FOR MOTOR VEHICLES. : de en
  • DE1125228B - Rotary piston machine with a housing having a multi-arched inner jacket area : de en
  • US3024446A - One core per bit shift register : en
  • US3024114A - Process of preparing fish for canning : en
  • DE1124988B - Compressed wood base plate for railway tracks : de en
  • DE1125023B - Heat-resistant insulating layer : de en
  • DE1124966B - Steep tube boiler : de en
  • DE1125331B - Device for producing cross-wound bobbins with a double-sided conical attachment : de en
  • DE1847919U - Seating and reclining furniture. : de en
  • US3024236A - Derivatives of pyrimidine and imidazoline : en
  • FR1286759A - Ultrasonic welding device : en fr
  • GB890557A - Using a high purity compound to provide a vulcanizate : en
  • FR1286997A - Method and apparatus for making cigarettes with a mouthpiece : en fr
  • GB890959A - Improvements relating to tubeless pneumatic tyres : en
  • US3024165A - Effervescent acetyl-salicylic acid tablet : en
  • DE1125299B - Arrangement for regulating the brake pressure in double-axle or track units according to the vehicle load : de en
  • DE1848105U - TENSION-FREE SHAPED ROOF MADE OF REINFORCED PLASTIC FOR TRACTORS. : de en
  • FR1286854A - Unit block for washing machine equipment : en fr
  • GB890646A - Improvements in or relating to batch mixing machines for rubbers and plastic substances : en
  • GB890715A - Improvements in or relating to a spreader for granular or powdery material : en
  • DE1124915B - Washing machine : de en
  • FR1287035A - automatic vice for lifting metal sheets, flat bars and the like : en fr
  • CA637843A - Extensible combs : en
  • US3024043A - Recording apparatus for bowling score : en
  • CA637541A - Textile carding machines : en
  • US3023819A - Slip heel for plows : en
  • US3024225A - Polymerization of nu-vinylcarbazole : en
  • US3023551A - Grinding wheel : en
  • US3023905A - Combined strainer and fuel tank "empty" signaling device : en
  • CA637851A - Air conditioned seat : en
  • DE1125054B - Two-pole or multi-pole circuit breaker : de en
  • FR1286857A - Improvement in ashtrays, in particular, of vehicles : en fr
  • FR1286973A - Power supply for electric welding : en fr
  • US3023490A - Armored metal articles with a thin hard film made in situ and conforming to the exact contour of the underlying surface : en
  • US3023566A - Twister head drive : en
  • US3023792A - Radial arm saw : en
  • US3023567A - Timing mechanism : en
  • US3024067A - Seat having adjustable back : en
  • US3023813A - Propeller : en
  • US3023610A - Method of and apparatus for carrying out fatigue tests of turbine blades : en
  • US3024346A - Oven heating unit support : en
  • US3024217A - Rubber antioxidant : en
  • FR1286615A - Tracking radar : en fr
  • DE1124944B - Process for the preparation of 2-halogen-í¸-3-ketosteroids of the Pregnan range : de en
  • DE1847846U - TWO-PIECE HOUSING. : de en
  • DE1848033U - FASTENING ELEMENT. : de en
  • GB890918A - Arrangements for the feeding of tapes or the like through a writing/reading device : en
  • US3024112A - Production of biscuits : en
  • US3024303A - Glazed insulator which comprises a ceramic body and a primary coat under the glaze which has a lower coefficient of thermal expansion than the ceramic body : en
  • FR1286639A - Superconducting circuits : en fr
  • FR1286814A - Medical belt : en fr
  • GB890625A - Improvements in and relating to hacksaws : en
  • GB891068A - Device for adjusting bridge sections or similar objects : en
  • DE1124900B - Spacer for the warping of pit support frames : de en
  • DE1125018B - Transformation line with wave resistance that can be changed continuously within a certain range : de en
  • DE1848040U - BEND SUPPORT FOR BENDY OR FLEXIBLE PIPES. : de en
  • GB890792A - Improvements in or relating to transfer mechanisms adapted for use in metal-working machines : en
  • US3023412A - Fastener forming and inserting machine : en
  • US3023881A - Grain elevator : en
  • US3024401A - Motor control circuit : en
  • DE1125180B - Process for the hydrolysis of chlorosilanes with hydrogen or organofunctional groups directly bonded to silicon : de en
  • DE1848111U - HEADLIGHT BLIND DEVICE. : de en
  • US3023688A - Air barrier : en
  • US3024226A - Polymerization process : en
  • GB890670A - Improvements relating to spinning bait for fishermen : en
  • GB891105A - Vibration screening apparatus : en
  • DE1847945U - CHRISTMAS BALL AND DECORATION BALL MADE OF PLASTIC. : de en
  • FR1287087A - Method and installation for controlling electronic accounting machines : en fr
  • US3023602A - Dialing knob and escutcheon plate assemblies for permutation locker locks : en
  • US3023886A - Package face powder : en
  • DE1125028B - Socket that can be switched off with a switch : de en
  • DE1847842U - SUPPORT FOR LIGHTNING ARRIVAL WIRES. : de en
  • US3024116A - Food processing : en
  • US3023584A - Fluid system and relief valve assembly therefor : en
  • US3024360A - Radio receiver : en
  • US3023575A - Normal and emergency fuel control system for gas turbine engines : en
  • US3023969A - Mobile spraying device : en
  • DE1125210B - Punch card device for booking machines : de en
  • DE1847824U - CAST TRACK CHAIR FOR FASTENING RAILS ON CONCRETE OR REINFORCED CONSTRUCTIONS. : de en
  • DE1847967U - ROLLER SHUTTERS MADE OF HOLLOW PLASTIC PROFILES. : de en
  • DE1124975B - Segment or paper trolley switching device for office machines driven by electric motors, especially typewriters : de en
  • DE1847847U - HOUSING FOR ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1125197B - Protection device for optical observation devices : de en
  • DE1847866U - HEAT SINK FOR TRANSISTORS OD. DGL. : de en
  • FR1286931A - Assembly for the dynamic post-focusing of cathode-ray tubes with electrostatic focusing : en fr
  • FR1287243A - Grinding wheel : en fr
  • US3023544A - Eaves trough screen attachment : en
  • USRE25131E - Tube flaring tool : en
  • FR1286720A - Nozzle shutter device for injection molding machine : en fr
  • FR1286758A - Apparatus for tracing on the ground very large streaks of paint or any other similar product : en fr
  • FR1287000A - Method for sensitizing photographic emulsions : en fr
  • GB890547A - Improvements in variable throat supersonic diffuser : en
  • FR1287224A - Device for moving a door, gate or window panel in a vertical direction : en fr
  • FR1287290A - Harrow with several coupled rigid elements : en fr
  • DE1847928U - CABINET PIPE STORAGE. : de en
  • DE1848130U - VEHICLE AIR TIRES. : de en
  • FI32405A - The fly mastic composition is based on bitumen : en fi
  • FR1287270A - Light-frame telemetry sight : en fr
  • US3024207A - Ion-exchange products and methods for making and suing them : en
  • US3024046A - Couplings with pipe gripping means for plain end pipe : en
  • US3024023A - Exercising device : en
  • US3024315A - Sender apparatus for a telephone system : en
  • USD192341S - Nozzle for oxygen lances : en
  • US3023827A - Power steering mechanism : en
  • DE1125287B - Centrifugal clutch with a mechanical lock and a separating clutch, especially for motor vehicles : de en
  • GB890917A - Phthalimide derivatives and process for their manufacture : en
  • FR77466E - New azo dyes, their production and use process : en fr
  • CA637641A - Derivatives of 2-vinyl-1,3-dioxolanes : en
  • FR1287145A - Manufacturing process of trimellitic acid and anhydride : en fr
  • DE1125278B - Copy material : de en
  • DE1125274B - Movable TV camera : de en
  • DE1847878U - DEVICE FOR THE TREATMENT OF NEURAL PAIN BY DRAWING THE SPINAL AREA. : de en
  • US3023908A - Packaged article display device : en
  • US3024355A - Curved, cellular light control panel : en
  • DE1847882U - ORTHOPEDIC DEVICE PRIORLY FOR TREATMENT OF SPINE SYNDROMES. : de en
  • US3023494A - Method of forming and rejuvenating bobbins : en
  • DE1125007B - Circuit arrangement for a receiving device in bidirectional AC transmissions : de en
  • CA637597A - Photograph album sheet : en
  • GR22950B - NEW METHOD OF MANUFACTURING ARTIFICED HONEYS BEEKEEPING. : el en
  • GB890877A - Side lift truck : en
  • DE1848121U - TRANSPORT DEVICE FOR LONG OBJECTS, IN PARTICULAR SKIS ON THE VEHICLE ROOF. : de en
  • DE1125363B - Turbine built into a river : de en
  • DE1125367B - Axminster carpet loom with rows of dimpled thread rapiers : de en
  • DE1847965U - AWNING EDUCATION. : de en
  • DE1847962U - MOSAIC PARQUET BOARD WITH PLASTIC FOIL ON THE BASE. : de en
  • FR1287080A - Method and apparatus for the treatment at regular intervals of collapsible foil material in strip form : en fr
  • US3023904A - Screen for use in oscillating screening devices : en
  • DE1847988U - PROJECTION LENS. : de en
  • FI32398A - For papersmask avsett fast vattenavledningselement : en fi
  • FR1286924A - Elastic transmission coupling : en fr
  • FR1286804A - Process for obtaining a metal membrane fixed under tension, applicable in particular to the manufacture of measuring devices : en fr
  • GB890758A - Novel organo-phosphorus compounds and the manufacture of carotenoid compounds therefrom : en
  • US3023650A - Hand-operated tube-bending machine : en
  • US3024354A - Control circuit : en
  • US3023836A - Process and apparatus for cooling and removing condensables from gases : en
  • US3024232A - Reaction products of nitroolefins and carbonyl compounds : en
  • CA637634A - Coated packaging films : en
  • US3023578A - Gripping mechanism of vertical ingot chargers and similar machines : en
  • US3024291A - Method of making alpha-haloethyl vinylbenzenes : en
  • GB890598A - An improved vehicle for handling spoil and the like, incorporating means for scraping, loading and spreading : en
  • CA637854A - Method and apparatus for measuring the moisture content of fabrics : en
  • DE1848064U - DEVICE FOR ADJUSTING A VALVE, IN PARTICULAR FOR OIL FURNACE. : de en
  • US3023702A - Rocket propellent ignition means : en
  • CA637877A - Electrostatic spray coating system : en
  • US3023447A - Wall-installed vacuum cleaner : en
  • US3023862A - Mine roof supports : en
  • US3023867A - Luggage construction : en
  • US3023903A - Heavy media process and apparatus : en
  • US3023572A - Multiple thrust propellant charge : en
  • US3023853A - Brake actuating mechanism : en
  • US3024430A - High frequency filter : en
  • US3023483A - Rope made from synthetic thermoplastics : en
  • FR1287288A - Method and practical device for vibrating a rotational movement of adjustable direction and speed : en fr
  • IE25121L - Roadside markers. : en
  • DE1124925B - Oil filter insert : de en
  • DE1847896U - VACUUM CLEANER. : de en
  • DE1848016U - DISC SEAL. : de en
  • DE1848087U - HOLDER FOR PHOTOGRAPHIC ROLL PAPER, IN PARTICULAR FOR DEVELOPING MACHINES. : de en
  • BE607869A - New thebaine processes and their preparation processes : en fr
  • CA637887A - Method and apparatus for supercritical pressure systems : en
  • DE1848124U - EXTERIOR REAR VIEW MIRROR FOR VEHICLES. : de en
  • US3023834A - Pre-formed sections for platforms or the like : en
  • CA637513A - Easel for a picture frame : en
  • CA637672A - Copolymer of acrylonitrile and 1,1 dichloroethylene : en
  • US3023630A - Post hole digging attachment for portable electric drills : en
  • US3024209A - Polyurethane foam containing inorganic pigment coated with polymeric material : en
  • CA637583A - Sighting devices : en
  • US3024100A - Corrosion-inhibited liquid fertilizer compositions : en
  • US3024288A - Polynitro alcohol and its preparation : en
  • US3024330A - High speed circuit breaker with shuttle armature : en
  • LU41074A1 - : en
  • US3023530A - Safety holding and release device for fish landing nets : en
  • US3023733A - Automatic poultry waterer valve : en
  • US3024425A - Precision variable frequency generator : en
  • DE1125370B - Device for driving nails, bolts or the like. : de en
  • DE1848095U - SIDE-FOLDABLE HAND CART. : de en
  • CA637612A - Partial oxidation of alkyl aromatics : en
  • US3023536A - Fishhook : en
  • CA637667A - Variable resistor : en
  • DE1125164B - Machine for preparing a worn tire for retreading : de en
  • DE1125249B - Arrangement for regulating a hydrostatic fluid change gear : de en
  • DE1125257B - Workpiece unloading device for an automatic machine tool : de en
  • US3024454A - Generation and display of alphanumeric and other symbols : en
  • DE1125063B - Electromagnetically operated disc brake for attachment to an electric motor : de en
  • FR1161M - New remedies for hypertension. : en fr
  • FR1287076A - Manufacture of materials for cushions and cushioning pads from foamed products : en fr
  • FR1287094A - Hydrazine production process : en fr
  • CA637722A - Bi-positionable seat : en
  • DE1125364B - Mobile scraper, leveler or the like. : de en
  • US3023873A - Coin controlled dispensing machine : en
  • GB890537A - Process for the production of therapeutically active carbonic acid esters : en
  • GB890765A - Mixture suitable for the care of floors which is applied by spraying under pressure : en
  • GB890852A - Improvements in vehicle road wheel suspensions : en
  • BE607825A - Metalliferous azo dyes and their preparation : en fr
  • DK92908C - Process for the preparation of a pyrvinium salt of pamo acid. : da en
  • US3024094A - Regenerative furnace and process of operating : en
  • CA637844A - Pressing or ironing machine for textile articles : en
  • DE1124961B - Process for the preparation of peroxides of o-phthaldialdehyde : de en
  • DE1848184U - SHOVEL OR SPOON OD. DGL. WORK EQUIPMENT FOR CONSTRUCTION MACHINERY, IN PARTICULAR FOR SHOVEL LOADERS. : de en
  • GB890584A - Improvements in or relating to magnetic recording tape : en
  • CA637601A - Transformer bypass circuit : en
  • DE1125258B - Scissors for dividing running rolling veins or the like. : de en
  • DE1125307B - Reversing device for gas turbines, especially for ship propulsion : de en
  • CA637602A - Filamentary material : en
  • CA637631A - Barrel type conveyor apparatus : en
  • CA637811A - Lubricating greases : en
  • FR1286991A - Process for creating a vacuum in containers : en fr
  • GB890704A - Improvements in or relating to polyesters : en
  • US3024311A - Signal system : en
  • US3024227A - Low pressure process for production of olefin polymers with a peroxide containing catalyst : en
  • US3023543A - Glass bending mold with replaceable sections : en
  • US3023915A - Hydraulic shock absorbing device : en
  • US3024096A - Fuel compositions : en
  • US3023467A - Core blowing machines : en
  • DE1124980B - Device for thawing deep-frozen substances, in particular deep-frozen food, using hot air and microwave energy : de en
  • GB890709A - Improvements in or relating to esterification of aromatic carboxylic acids : en
  • GB890744A - Improvements in or relating to collapsable supporting elements for mines : en
  • FR1286692A - Device for regulating the pressure in an air-cooled condensing device : en fr
  • FR1287163A - Disc brake intended to be mounted on an electric motor : en fr
  • DE1847976U - DEVICE FOR HOT VULANIZING RUBBER. : de en
  • US3023939A - Dispensing closures : en
  • GB890830A - A glass sealed type semiconductor device : en
  • FR1286695A - element for assembly : en fr
  • GB891110A - Improvements in or relating to methods of dividing hard objects : en
  • FI32391A - For use in the manufacture of a polymer of ethylene, the amount of which is not more than 0.925 g / cm3 : en fi
  • FR1286936A - Process for the production of propionic aldehyde : en fr
  • FR1287068A - Process for manufacturing a milk product and product obtained by this process : en fr
  • GB891012A - Improvements relating to air inlet bypass control systems : en
  • FR1287294A - Process and apparatus for the direct transformation into electrical energy of the chemical energy of liquid fuels dissolved in an electrolyte : en fr
  • GB891075A - Improvements in or relating to portable welding and/or cutting equipment : en
  • GB890577A - Pregnadienes and pregnatrienes : en
  • FR1286659A - Pendulum dial representing the map of France : en fr
  • FR1286988A - Method and apparatus for determining the binding density of active gases on a surface subjected to high vacuum : en fr
  • US3023637A - Two speed transmission : en
  • CA637637A - Roll cleaning device : en
  • DE1125344B - Device for arranging and feeding objects, in particular sweets, to a packaging machine : de en
  • DE1848129U - SCREW CONNECTION FOR MOUNTING ONE OR MORE WHEEL DISCS ON THE HUB OF A MOTOR VEHICLE. : de en
  • CA637868A - Dial instrument : en
  • US3024015A - Direct fired bell annealer : en
  • US3023425A - Apparatus for receiving and treating waste materials : en
  • US3024340A - System for electrically heating premises : en
  • CA637539A - Wall panels : en
  • CA637780A - Solubilization of titaniferous iron material : en
  • FR1286822A - Standard removable partition : en fr
  • FR1287134A - Improvements to door locks : en fr
  • CA637812A - Process and apparatus for handling yarn : en
  • DE1125314B - Whistle z. B. for processing shoe parts : de en
  • CA637519A - Clip fasteners : en
  • CA637543A - Camper for trucks : en
  • CA637724A - Polymerization of ethylene : en
  • CA637864A - Catalytic conversion of hydrocarbons : en
  • DE1125186B - Zinc furnace : de en
  • DE1847944U - HOME FOUNTAIN. : de en
  • CA637502A - Method to produce anti-ulcus preparation for per-oral use : en
  • CA637713A - Hub structure for an aeronautical propeller : en
  • DE1124932B - Process for the preparation of 2,2,4-trimethyl-1,3-pentanediol : de en
  • US3023871A - Overload coupling : en
  • US3023901A - Fan assembly for harvesting machinery : en
  • CA637579A - High frequency connector unit : en
  • CA637654A - Poultry feed with colouring action : en
  • CA637750A - Smoke generator : en
  • CA637826A - Refractory-lined vessel : en
  • US3023724A - Marine outboard motor : en
  • US3024076A - Packing for ampullas or similar container : en
  • CA637644A - Automatic bag packaging machine and method : en
  • US3024423A - Electrical apparatus : en
  • BE607793A - Process for the preparation of pure melamine : en fr
  • CA637838A - Reconstituted leather product and method of making : en
  • DE1124976B - Carbon copy : de en
  • DE1848059U - SHAFT SEAL ME SEVERAL SEAL RINGS. : de en
  • FR1286992A - New water soluble phthalocyanine dyes and their preparation : en fr
  • US3024451A - Alternating current fail safee system : en
  • DE1125267B - Control arrangement for photographic copiers : de en
  • FR1287299A - Device for locking a hub on a shaft : en fr
  • US3023854A - Continuous brake for a window drive mechanism : en
  • CA637578A - Surface treatment of polyethylene structures : en
  • US3024062A - Vehicle body : en
  • CA637655A - Photographic materials and processes : en
  • US3023657A - Photoelectric musical instruments and the like : en
  • DE1848090U - MOBILE HANGING VERTICAL PUMP UNIT, PREFERREDLY JUMP PUMP. : de en
  • DE1848123U - COOKER LIKE CONTAINER FOR MOUNTING BEHIND THE DASHBOARD OF MOTOR VEHICLES. : de en
  • FR1286846A - Improvements to elastic rubber or other elastomer binding systems : en fr
  • FR1287050A - Electronic machine for data processing : en fr
  • GB890769A - Method and apparatus for vacuum casting : en
  • CA637703A - Separation of suspended solids : en
  • CA637840A - Portable rising floor : en
  • US3024136A - Method for treatment of penetratable or porous material, and products produced thereby : en
  • US3023430A - Foamed cushioning material for contoured chairs and method of making same : en
  • US3023479A - Tenter clip gate : en
  • DE1125320B - Signal light : de en
  • DE1125330B - Storage for spinning or twisting spindles : de en
  • DE1847888U - CASES MADE OF LEATHER OR PLASTIC FOR CIGARETTE PACKAGES, GLASSES AND THE LIKE. WITH BUILT-IN THERMOMETER AND COUNTER. : de en
  • FR1286955A - Assembly device for furniture elements : en fr
  • FR1287071A - High voltage compressed gas disconnector : en fr
  • US3023537A - Trolling sinker : en
  • US3024064A - Reclining chair headrest construction : en
  • US3024099A - Corrosion-inhibited liquid fertilizer compositions : en
  • US3023502A - Apparatus for establishing the relationship of components of an artificial dental arch or a natural dental arch : en
  • US3023475A - Apparatus for producing prestressed structural units : en
  • US3023635A - Mechanical drive : en
  • DE1124906B - Straightening stand for reshaping parts of the cladding and / or the supporting structure of vehicles, in particular motor vehicles : de en
  • DE1847921U - SHELVES FOR UPHOLSTERED MATTRESSES. : de en
  • FR1286844A - Pressure autoclave drying rate control device : en fr
  • US3023591A - Rate of flow control system for refrigeration : en
  • US3023666A - Multi-cameras for mosaic photography : en
  • US3023675A - Horizontal boring, drilling and milling machine : en
  • CA637761A - Work positioning device : en
  • US3023966A - Correlator for the analysis of seismic records : en
  • US3024178A - Process for operating soderberg anodes with vertical contact studs : en
  • US3023859A - Metal construction element : en
  • US3024065A - Tablet arm attachment for folding chairs : en
  • DE1125212B - Printing device for a coding device : de en
  • DE1125310B - Device for pressing on and off horizontally sliding leaves of doors : de en
  • CA637585A - Device for attenuating pulsating flow in gases : en
  • CA637774A - Vertical venetian blinds : en
  • DE1125328B - Positive drive for spinning and twisting spindles : de en
  • US3023503A - Adjusting device : en
  • US3023938A - Condiment dispenser : en
  • BE607916A - Method and apparatus for the manufacture of adiponitrile : en fr
  • CA637694A - Process of and means for chlorinating swimming pools or the like : en
  • US3023574A - Pressure regulated gas generator : en
  • US3023897A - Testing and sorting apparatus : en
  • US3024071A - Fluidizing conveying apparatus : en
  • US3024424A - Gain control : en
  • US3023987A - Kite rocket parachute release : en
  • US3024113A - Poultry product and method : en
  • USD192316S - Mop holder : en
  • US3023661A - Rotary radiation discriminator : en
  • DE1125130B - Safety circuit for a shaft conveyor system with an emergency signal device, in particular for a vascular conveyor system : de en
  • DE1125132B - Hydraulic telescopic shock absorber for load-bearing booms : de en
  • DE1125368B - Weaving business : de en
  • US3024375A - Dual solenoid operated bidirectional control means : en
  • DE1125016B - Device for setting and balancing a frequency tuning arrangement, in particular a high-frequency tuning arrangement : de en
  • DE1848122U - REAR WINDOW BAG FOR PASSENGER CARS. : de en
  • FR1286820A - Improvements in apparatus for chemical analysis of materials by spectrography using photoelectric cells : en fr
  • FR1287213A - Dump vehicle : en fr
  • GB890822A - Damped air spring : en
  • GB890848A - Improvements in or relating to electric power measuring devices : en
  • GB891063A - Improvements in or relating to grenades : en
  • DE1848109U - SAFETY VALVE FOR HYDRAULIC BRAKE SYSTEMS, ESPECIALLY IN MOTOR VEHICLES. : de en
  • DE1125107B - Device for utilizing the sensible heat of fuel gas produced by floating gasification of finely divided fuels : de en
  • DE1125261B - Process for the production of pipe sleeves with an outer end flange : de en
  • IE25780L - Isoindoline derivatives : en
  • DE1847973U - FORMWORK DEVICE FOR EXCEPTIONAL CONCRETE WALLS OD. DGL. : de en
  • DE1848148U - LIGHT SHOE, ESPECIALLY HOUSE AND HOME SHOES. : de en
  • FR1287084A - Improvements to chain forming machines : en fr
  • DE1125060B - Electric machine with small dimensions for direct and alternating current : de en
  • US3023837A - Liquid dispersion and vaporization unit : en
  • US3023887A - Nail coverings : en
  • US3024051A - Remote coupling mechanism : en
  • DE1848096U - SLIDING DEVICE FOR ATTACHING TO ROAD-BASED VEHICLES. : de en
  • US3023542A - Sheet glass bending apparatus : en
  • DE1125286B - Trailer hitch : de en
  • GB890892A - Improvements in phonograph cartridge and stylus : en
  • DE1848092U - LOOSE COVER. : de en
  • DK92947C - Gymnastikbom. : da en
  • USRE25132E - hopkinson : en
  • DE1124970B - Device for casting letters : de en
  • DE1125011B - Waveguide modulator with a ferrite gyrator for microwave oscillators : de en
  • DE1848068U - HOSE REEL. : de en
  • FR1286791A - Apparatus intended to lock the circuit of a lace and remove the knot and loop : en fr
  • US3024031A - Tool handle adapter socket : en
  • DE1125166B - Process for making glass fiber plastic bodies impermeable to liquids and gases : de en
  • DE1125224B - Frame to restrict the freedom of movement of a mother pig in the stable : de en
  • CA637679A - Vitamin b12 compositions : en
  • CA637603A - Membrane materials and process for producing the same : en
  • CA637778A - Internal combustion engines : en
  • DE1125289B - Frame for motor vehicle bodies : de en
  • US3023557A - Apparatus for use in and method of packaging food products and the like : en
  • US3024016A - Springs for seats and backs : en
  • US3024296A - Process for making battery electrodes : en
  • US3023431A - Sectional boat : en
  • US3023531A - Fishing device : en
  • US3023762A - Gas main terminal fixture : en
  • US3023857A - Wheel structure : en
  • US3024272A - Organic acid salts of basic amino acids and their use : en
  • DE1125173B - Process for the production of high-melting mixed polycondensates containing residues of piperazine : de en
  • FR1286614A - Advanced seal for reciprocating parts : en fr
  • DE1847818U - CIRCULAR MIXING HEAD FOR MOTOR-DRIVEN MIXING DEVICES FOR LIQUID MEDIA. : de en
  • DE1847993U - THERMOMETER. : de en
  • FR1287136A - Device for mining coal or other minerals : en fr
  • GB890874A - Improvements in or relating to cameras having automatic exposure control means : en
  • US3023804A - Articulated door construction : en
  • DE1125034B - Hot wire controlled electrical switch, especially for motor vehicles : de en
  • GB891092A - Improvements in or relating to the alignment of lamps with reflectors : en
  • US3023999A - Automobile jack : en
  • US3024063A - One-man truck body cover : en
  • US3023695A - Roll arrangements for subjecting strip or web material to pressure treatment : en
  • USD192320S - Figure : en
  • US3023978A - Spinning reel : en
  • US3024224A - Polymerization of fluorinecontaining olefins : en
  • FR1287157A - Typing cylinder control for office machines, especially small type and portable typewriters : en fr
  • CA637557A - Process of bonding metals and article produced thereby : en
  • CA637656A - Sound reproducing and transmitting devices : en
  • DE1125275B - Device for recording motion picture films during operations : de en
  • BE608042A - : fr
  • CA637642A - Polymerization of carboxyl-containing monomers : en
  • FR1287250A - Process for the preparation of pure 4,4'-dihydroxydiarylalkanes : en fr
  • US3023703A - Chaff dispensing device : en
  • US3023708A - Valveless pump : en
  • US3024042A - Retractable landing gear : en
  • US3023788A - Replenishing mechanism for looms : en
  • US3023809A - Well drilling equipment : en
  • US3024216A - Compositions of partially hydrolyzed vinyl chloride-vinyl acetate copolymers and polyurethane resins, polyethylene coated with same and process for making coated article : en
  • US3023986A - Runway construction : en
  • DE1124983B - Regenerative heat exchanger, the rotor of which is flowed through by the two media in countercurrent to its rotating movement : de en
  • FR1286864A - New anthraquinone dyes for polyester fibers : en fr
  • FR77484E - Improvements to processes for producing nuclear reactor components : en fr
  • CA637896A - Device for the manufacture of artificial threads by the wet-spinning method : en
  • DE1848037U - CLEANING CLUTCH WITH DISC SPRING. : de en
  • FR1286651A - Trephine and its brazing process : en fr
  • FR1286935A - Shutter seal for shotgun cartridges and other weapons : en fr
  • CA637665A - Vapor generating and superheating unit : en
  • US3024262A - Optically active organosilicon compounds : en
  • US3023769A - Mixing faucets : en
  • US3023609A - Flaw detection apparatus : en
  • US3023529A - Protective gear for trawl nets : en
  • US3024081A - Process for preparing coated synthetic fibers from normally crystalline polymers : en
  • US3024118A - Ceramoplastic material : en
  • US3023509A - Accurate location systems for repetitive positioning in image reproduction processes : en
  • US3023612A - Hydraulic seismometer : en
  • US3023891A - Packaging and supporting device : en
  • US3023920A - Outlet boxes : en
  • US3024098A - Fertilizer product, its manufacture and application : en
  • US3024283A - Production of quaternary ammonium compounds : en
  • FR1287254A - Automatic ventilation damper for silos and similar devices : en fr
  • GB890762A - Bag and handle structure therefor : en
  • GB890985A - Improvements in inspection doors for chimney flues : en
  • US3023586A - Pipe ditching and laying apparatus : en
  • US3023965A - Semi-conductor adder : en
  • US3024329A - Vacuum switch : en
  • CA637593A - Inhibiting gel formation in fuel oils : en
  • LU41072A1 - : en
  • US3023796A - Lock nut having helical spring locking means : en
  • CA637700A - Binaural phonograph pickup : en
  • US3023516A - Control force simulation : en
  • US3023947A - Multiwall bag : en
  • US3024432A - Speed controls for electric motors : en
  • CA637589A - Floating hitch device : en
  • CA637727A - Microwave antenna : en
  • DE1125366B - Method of making a patterned weft velvet : de en
  • CA637564A - Compound connector for copper and aluminum : en
  • CA637764A - Method of vulcanizing rubber : en
  • DE1847959U - PLATE AS WALL OR CEILING CLADDING. : de en
  • DE1848006U - LOCK FOR BELT CONNECTIONS, IN PARTICULAR FOR CAR SEAT BELTS. : de en
  • DE1848081U - PHOTOGRAPHIC CAMERA. : de en
  • FR1287016A - New anthraquinone vat dyes and their preparation process : en fr
  • GB890673A - Improvements in or relating to a hose fitting and a method of attachment thereof to high-pressure hose : en
  • GB890684A - Improvements in and relating to electrical connector members : en
  • US3024229A - Preparation of ester salts of di and trisaccharides : en
  • US3023523A - Animated indicia by color occlusion : en
  • US3023846A - Internal combustion engine lubricating system : en
  • FR1287112A - Very small electromagnetic drive device with high switching frequency, especially for mechanical meters : en fr
  • GB890609A - Improvements in or relating to vaporisation apparatus and vaporisation methods : en
  • GR22940B - MANUFACTURE OF JEWELERY CONTAINING A SMALL PAINTING PAINTING. : el en
  • DE1125081B - Process for the production of selenium dry rectifiers : de en
  • DE1847857U - WATER-PROOF ELECTRIC ROCKER SWITCH. : de en
  • DE1848071U - DEVICE AS KNIFE SLIDE GUIDE, IN PARTICULAR FOR HYDRAULIC SHEARS. : de en
  • FR1286802A - Improvements in ferromagnetic material testing : en fr
  • GB890780A - Improvements in or relating to information storage systems : en
  • GB891089A - Organo-tin-silicon compounds : en
  • DE1848197U - PRE-SHUT-OFF VALVE BUILT IN A DISCONNECTED CONNECTOR FOR THE SUPPLIES OF A MIXING BATTERY. : de en
  • FR1286933A - Energy absorption devices : en fr
  • GB890678A - Improvements in or relating to the production of vinyl chloride : en
  • CA637839A - Reconstituted leather product and method of making : en
  • DE1124953B - Process for the preparation of 1- [o- (alkylmercapto) -phenyl] -4- [1'-phenyl-1'-hydroxy-alkyl- (ªÏ ')] piperazines : de en
  • DK92906C - Process for the preparation of phosphonic acid ester fluorides. : da en
  • FR1286683A - Pulse generator circuit : en fr
  • CA637571A - Overcenter clutch lever arrangement : en
  • CA637691A - Dispenser receptacle for folded sheets : en
  • GB891040A - Improvements in or relating to electric thermal storage space heaters : en
  • CA637520A - Method and mill for the production of a directly floatable fluid pulp starting from coarse solid materials : en
  • CA637594A - Steam generation : en
  • CA637716A - Fluid loss control agent for drilling muds : en
  • CA637860A - Swivel for lighting fixtures : en
  • BE607858A - New derivatives of alkylbenzoic acids and their preparation : en fr
  • CA637580A - Antibiotics produced by streptomyces spectabilis : en
  • DE1124914B - Device for the reuse of lye or rinsing liquors in series washing machines : de en
  • DE1125139B - Tool for woodworking machines, in particular wood cutting machines, in the form of a cup wheel with knives housed in cutouts of their shell and protruding on the inside of the shell : de en
  • DE1125221B - Tying pliers for rice-like plants or the like. : de en
  • CA637588A - Driving and steering transmission and controls : en
  • FR1287070A - High voltage compressed gas disconnector : en fr
  • US3024431A - Water cooled welding transformer : en
  • BE607860A - Liquid stirring process : en fr
  • CA637746A - Yttrium containing ferrous products and methods for preparing same : en
  • US3023726A - Adhesive coating apparatus : en
  • US3023962A - Serial-parallel arithmetic units without cascaded carries : en
  • US3024061A - Window actuating mechanism : en
  • US3024348A - Method and apparatus for manufacturing welded tubing : en
  • US3023541A - Sound producing device for toy guns and the like : en
  • BE607824A - Method and apparatus for acting on mists formed by suspended matter in the atmosphere. : en fr
  • CA637629A - Fuel flow proportioners : en
  • DK92920C - Powdered soap preparation containing urea. : da en
  • GB890666A - Improvements in and relating to the manufacture of alkaline secondary cells : en
  • CA637574A - Method of baking and tunnel baking oven adapted to said method : en
  • CA637646A - Process for the manufacture of hardened artificial resin materials and compositions therefor : en
  • BE607954A - Automatic coil changer for wire winding devices : en fr
  • CA637638A - Polymer compositions : en
  • US3023743A - Engine construction : en
  • US3024458A - Pulse propagation monitroing system : en
  • DE1847838U - ELECTRIC MOTOR DRIVEN HAND TOOL MACHINE. : de en
  • DE1848127U - PULL-OUT TRAY FOR VEHICLES. : de en
  • DE1124928B - Process for removing carbon dioxide from hydrogen-rich synthesis gases by pressurized water washing : de en
  • GB890888A - A flow distributor, particularly for fibre stock suspensions to be used in paper making machines : en
  • DE1125177B - Process for the production of polymerisation plastics : de en
  • US3023767A - Vacuum breaker : en
  • US3023798A - Noiseless tread portion for tire casing : en
  • US3023998A - Rotor blade retaining device : en
  • FR1286832A - Multi-effect press for moisture reduction of vegetable or chemical products : en fr
  • FR1286917A - Enhancements to heavy fabric printing and a stencil printing device : en fr
  • US3023793A - Case fastener : en
  • CA637678A - Multi-way valve : en
  • DE1848113U - MOTOR VEHICLE BUFFER WITH FEEDBACK DEVICE. : de en
  • DE1848126U - REAR VIEW MIRROR WITH BALL JOINT. : de en
  • DE1848164U - SAFETY SKI BINDING WITH A FRONT TOE SUPPORT DEVICE AND A SWIVELING SOLE PLATE. : de en
  • FR1286647A - Manufacturing process of cyano-alkyl-silanes : en fr
  • GB890965A - Improvements in or relating to measuring rules : en
  • US3023782A - Mechanical feedback flow control servo valve : en
  • FR1287082A - Magnetic memory excitation and detection circuits : en fr
  • FR1287277A - Motor unit or hydraulic pump unit with continuously variable working volume : en fr
  • CA637758A - Wire forming mechanism with selectively operable forming tools : en
  • CA637779A - Continuous envelope stripper : en
  • FR1286928A - Method and apparatus for the manufacture of hollow articles by extrusion and blow molding : en fr
  • FR1287282A - Device for suppressing ambient noise when speaking at a short distance in front of a microphone : en fr
  • FR1287099A - Bed cover : en fr
  • DE1125264B - Sewing machine furniture consisting of a wood-clad metal frame : de en
  • DE1848200U - PARALLEL VICE. : de en
  • CA637850A - Expansion units for synthetic plastic pipes : en
  • GB890594A - Improvements in and relating to burner units : en
  • GB890664A - Improvements in or relating to liquid dispensing apparatus : en
  • US3023639A - Transmission brake system : en
  • US3024404A - Servomotor control system : en
  • DE1125108B - Process for the automatic control of the feed of the reactants to a coal dust suspension gasification device : de en
  • DE1847867U - MAGNETIC DEFLECTION DEVICE FOR CATHODE TUBES. : de en
  • DE1847901U - PLASTIC CURTAIN BOARD. : de en
  • FR1287216A - Improvements to push-pull amplifiers : en fr
  • FR1287232A - Method and device for measuring low levels of radioactivity in liquids : en fr
  • GB890663A - Improvements in or relating to liquid dispensing apparatus : en
  • GB890746A - Improvements in and relating to foot cushioning devices : en
  • FI32407A - Forms and conditions for processing of paper or paperboard : en fi
  • FR1286969A - Semiconductor device for the production of electrical energy : en fr
  • GB891073A - Fixing-device for bed mounting : en
  • CA637911A - Defoaming compositions : en
  • FR1286612A - Improvements to devices for transferring indications or signals by magnetic means : en fr
  • GB890879A - Improvements in or relating to foundation garments : en
  • BE607930A - Roller screen unit. : en nl
  • CA637856A - Cadmium anthelmintic composition : en
  • CA637914A - Method of and apparatus for making nitric acid : en
  • DE1848017U - MULTI-PURPOSE PLANTER FOR THE MAKING OF PLANT HOLES. : de en
  • DE1848117U - MUDFLAP FOR MOTOR VEHICLES. : de en
  • DE1848195U - Washbasin, sink or sink DGL. WITH DRAIN HOLE AND LOCKING DEVICE. : de en
  • FR1286729A - Improvements to lubricating oil circulation systems for engine crankshafts and associated components : en fr
  • FR1286909A - Pressure tanks made of reinforced synthetic resin : en fr
  • FR1286648A - Improvements in the manufacture of hydrazo and azo dialkylnitriles : en fr
  • FR1286677A - Peak detection system : en fr
  • FR1287108A - Metal console, removable, tilting and adjustable : en fr
  • GB890620A - Means for preventing too low an excitation of voltage regulated synchronous generators : en
  • FR1286734A - Method of floating logs and fastening device for implementing this method : en fr
  • FR1286686A - Method for the vapor deposition of a heavily doped semiconductor material : en fr
  • FR1287165A - Compositions for cleaning internal combustion engines and their method of application : en fr
  • FR1287106A - Preparation of olefinic copolymers of heterogeneous structure according to the low pressure polymerization process : en fr
  • GB890720A - A method and means for testing the degree of raise of a raised fabric : en
  • FR1286967A - Thrust bearing assembly : en fr
  • FR1287295A - Line of cones used to obtain a directional diagram adjustable at will : en fr
  • GB890778A - Improvements in electron-beam tubes for parametric amplification : en
  • FR1286766A - Small fruit pitcher : en fr
  • FR1287152A - Rotary tool for digging out and impacting tubes in boreholes : en fr
  • GB890573A - Improvements in and relating to fastener devices for securing an article to an apertured support : en
  • FR1286707A - Device intended for shooting, searching for targets and aiming weapons : en fr
  • FR1287022A - Improvements to pipe fittings, especially for drilling pipes : en fr
  • CA637549A - Apparatus for saturating webs of felted fibers : en
  • DE1125220B - Rose breeding : de en
  • US3024055A - Lock for doors, with a handle disengageable from the control member : en
  • US3024157A - Web splicer : en
  • US3024452A - Multi-digit electrical door lock : en
  • FR1287209A - Resistance spot welding device : en fr
  • GB890631A - Improvements in fluid powered actuator : en
  • GB891053A - Separation of dust from hot gas : en
  • DE1125312B - Safety razor : de en
  • DE1125171B - Use of nitrogen-containing organic silicon compounds as curing agents for epoxy resins : de en
  • FR1286761A - Tipping skip, in particular for the collection of household waste : en fr
  • CA637554A - Device for frequency comparison : en
  • DE1125147B - Continuous process for the production of film-like thermoplastic strips with different cross-sections : de en
  • FR1286943A - Profile assembly : en fr
  • FR1287104A - Dishwasher : en fr
  • FR1287280A - New chromogenic coupler and photographic emulsion containing it : en fr
  • DE1125149B - Method and device for the production of screwable tubes made of plastic or rubber by the immersion method : de en
  • DE1847987U - RUBBER LENS ADJUSTMENT DEVICE. : de en
  • US3023735A - Multiple unit writing instrument : en
  • US3024185A - Ozone generator and system : en
  • DE1848028U - LEGENEST FOR CHICKENS. : de en
  • FR1286961A - Polymeric materials, in particular ethylenic compounds with stabilizers, and their preparation : en fr
  • GB890632A - A hydraulic pump or motor : en
  • DK92940C - Stop valve. : da en
  • FR1286932A - Impregnated fabric loudspeaker membrane and method of making same : en fr
  • GB890624A - Improvements in or relating to centrifuges : en
  • US3023564A - Lawn mower with reciprocating cutter driven by a free piston internal combustion engine : en
  • DE1125350B - Endless conveyor for loading or unloading workpieces on machine tools, in particular automatically working turning jaws : de en
  • DE1848101U - SPRING BAR FOR LEAF SPRINGS. : de en
  • FR77474E - Improvements in circular hosiery looms to obtain fabrics with loops on both sides : en fr
  • FR1286981A - Multiple contact box with elastic contacts formed by wires or blades : en fr
  • US3023416A - Wrap-around splicing tool and clips : en
  • US3023678A - Corner mounting and method of making the same : en
  • GB890567A - Improvements in or relating to cleaning liquids : en
  • FR1287032A - Cross-field electron discharge device : en fr
  • GB890591A - Hydraulic pump or motor : en
  • DE1125148B - Inking unit for roller printing machines with an anilox roller : de en
  • DE1125172B - Process for the preparation of organopolysiloxane elastomers : de en
  • DE1125285B - Scaffolding for the bundled suspension of several axially parallel gas turbines in an aircraft : de en
  • GB890645A - Improvements in or relating to methods of manufacturing electric circuit panels : en
  • DE1847872U - HOOK NEEDLE FOR MOLDING MACHINES. : de en
  • FR1286965A - Signaling device indicating the position of a moving part placed in a poorly lit space and its applications to photography : en fr
  • FR1287073A - Process for accelerating the alkaline polymerization of caprolactam : en fr
  • DE1847927U - READING DESK OD. DGL. : de en
  • DE1848073U - SOLDERING DEVICE. : de en
  • GB891090A - Improvements in and relating to turbine and compressor blades : en
  • US3023614A - Electromagnetic torsiometer : en
  • US3024386A - Capacitor flash light system : en
  • DE1847904U - MIRROR WITH INDIRECT LIGHTING. : de en
  • DE1848025U - GAP BRIDGE FOR STABLES. : de en
  • FR1287058A - Alloy leading, by solidification, to a white cast iron for the production of a fast malleable cast iron : en fr
  • DE1124971B - Printing device on a casting machine for round stereotype plates with a standing casting mold : de en
  • DE1848145U - FITTINGS FOR TURN-TILT Sashes for windows, doors or DGL. : de en
  • FR1286730A - Homopolar alternator with axial air gap with variation of reluctance : en fr
  • FR1286949A - Registration agents and their manufacturing processes : en fr
  • GB890542A - Production of benzene and its trisubstituted and hexasubstituted derivatives : en
  • GB890899A - Improvements in and relating to vertical take-off aircraft : en
  • GB890727A - A compressed air operated free-piston engine used as an oscillation generator, more particularly for apparatus for winning and/or loading coal or the like : en
  • GB890738A - Improvements relating to apparatus for securing a first body to a second body : en
  • GB890815A - An improved machine for profiling the ends of pipes or the face of pipe flanges : en
  • DE1125099B - Process for the production of water-insoluble azo dyes : de en
  • FR1286771A - Improvements to pressure capsule regulation devices : en fr
  • FR1287037A - Device for torque measurement : en fr
  • GB891057A - Fastening device : en
  • DE1125057B - Quick switch : de en
  • FR1287149A - Nickel electroplating process and solution used in this process : en fr
  • US3024080A - 2, 6-dioxaspiro (3, 3)heptane treated cellulose fabric and the production thereof : en
  • US3023445A - Windshield wiping system : en
  • US3023449A - Applicators : en
  • US3023760A - Method of decreasing friction loss in flowing fluids : en
  • US3024079A - Method and apparatus for oscillograph recording : en
  • DE1847977U - RAINHAT. : de en
  • DE1848049U - SEAL PIPE CONNECTION. : de en
  • US3023729A - Metering device and method : en
  • US3023841A - Desorption of oxygen-contaminated molecular sieves : en
  • DE1124896B - Device for separating condensed water from the sealing liquid of disc gas containers : de en
  • DE1125362B - Small electric watches, in particular wristwatches : de en
  • DE1847871U - ARRANGEMENT IN TWO-CONTOUR CUTTING-UP RUSHING MACHINES FOR GENERATING THE RADIAL GUIDE RAIL DEFLECTIONS WITH THE AID OF A CAM DISC ATTRIBUTION. : de en
  • FR1286688A - Process for the bromine modification of isoolefin and polyolefin interpolymers : en fr
  • FR1286929A - Corrector, steering master, for aircrafts : en fr
  • GB890546A - A self-acting annular disc or plate valve : en
  • US3023480A - Inspection table : en
  • US3023668A - Portable slide projector : en
  • US3024135A - Treatment of textile fabrics with 1, 1, 3-tris-(2, 3-epoxyalkoxy) butanes : en
  • US3024356A - Holding means for diffuser of lighting fixtures : en
  • DE1125191B - Process for the electrolytic production of low-nickel cobalt : de en
  • US3023790A - Automatic self-serving brewer or dispenser for coffee or other fluid substances : en
  • US3023732A - Hog or sheep shade : en
  • FR1286670A - Process for preparing graft polymers : en fr
  • GB890587A - Improvements in or relating to trenching machines : en
  • GB890650A - Improvements relating to the manufacture of filter-tip cigarettes : en
  • GB890837A - Improvements in or relating to electrical resistance structures : en
  • GB890617A - Improvements in and relating to thermionic electric generators : en
  • GB890851A - Bistable trigger circuit : en
  • FR1286868A - Improvements to double adjustment faucets : en fr
  • US3023468A - Mold liner : en
  • US3024382A - Gas cushion keep-alive electrode : en
  • FR1286657A - Speeding protection of adjustable speed drives : en fr
  • FR1286663A - System for controlling or maneuvering a device acting on a vehicle, in particular a track brake : en fr
  • FR1286748A - Device for unloading a tank such as hopper or the like and vehicles for transport provided with this unloading device or similar device : en fr
  • DE1847894U - Ornamental cavities for the absorption of water for fresh flowers. : de en
  • DE1125260B - Machine for thermochemical processing of the edges of steel plates : de en
  • FR1286837A - Method and device for connecting a cable to an electrical appliance : en fr
  • GB890820A - Improvements in or relating to telecommunication systems comprising transfluxors : en
  • GR22949B - MONEY CIRCULATION SYSTEM. : el en
  • IE25911L - Asbestos cement products : en
  • CA637504A - Hydraulic auto jack : en
  • CA637769A - Process for the production of vitamins of the b12 group by means of propioni bacteria : en
  • IE25818L - Discharge tube circuit : en
  • US3024138A - Method of cleaning : en
  • US3023720A - Linking machines : en
  • US3023784A - Fluid mixing valve : en
  • US3023963A - Digital computing systems : en
  • US3024325A - Cable feeding arrangement : en
  • FR1287063A - Mechanism for moving an output member at a speed different from that of a coaxial input member : en fr
  • DE1125294B - Step cover, especially for vehicles : de en
  • FI32411A - Packbox for axles and water turbines : en fi
  • FR1286751A - Improvements to heat exchangers : en fr
  • FR1287061A - Improved polymeric materials, such as textiles, and method and products for their production : en fr
  • US3023821A - Well tool : en
  • DE1125178B - Process for the production of swellable crosslinked resinous copolymers : de en
  • CA637538A - Up-flow headbox : en
  • DE1125048B - Device for controlling the direction of rotation and speed of a three-phase induction motor : de en
  • GB890843A - Electron tube magnetic focussing device : en
  • GB891007A - Improvements in or relating to the manufacture of foamed polymeric materials : en
  • GB891021A - Improvements in tables or like articles of furniture : en
  • GB890805A - Improvements in or relating to sawtooth current generating circuit arrangements : en
  • FR1286962A - Process for manufacturing regenerated cellulose fibers : en fr
  • FR1287001A - Ventilated lighting dome : en fr
  • FR1287048A - Electronic conditional operations machine for data processing : en fr
  • FR1286980A - Pigment preparations, their manufacturing process and their applications : en fr
  • GB890997A - Choking coil : en
  • DE1124996B - Pulse generator continuously adjustable pulse repetition frequency : de en
  • DK92928C - Fiberglass-reinforced plastic product and process for producing the same. : da en
  • FR1286818A - Advanced disc brake : en fr
  • FR1286952A - Improvements made to grain boxes for combine harvesters : en fr
  • DE1125135B - Composite radiator : de en
  • DE1847902U - CURTAIN SLIDING RAIL. : de en
  • FI32404A - Guttpress for frosting or rutting in the form of a crimping tool and rotation : en fi
  • US3023916A - Means for aligning stacked pallets : en
  • US3023958A - Information handling apparatus : en
  • DE1848021U - DEVICE FOR PROCESSING CROPS LYING ON THE GROUND. : de en
  • DE1848053U - TRANSITION PART WITH MALE THREAD AND A SOCKET FOR PIPES MADE OF THERMOPLASTIC PLASTIC. : de en
  • DK92914C - Rotary press for offset printing with three or more colors. : da en
  • FR1286721A - Format sawing machine : en fr
  • FR1287185A - Process for preparing the alpha modification of copper phthalocyanine : en fr
  • GB890701A - Improvements in crusher apparatus : en
  • CA637560A - Closing mechanism, molded cased breakers : en
  • GB890836A - Improvements in or relating to transistor amplifiers : en
  • FR1287141A - Electroluminescent matrix and device for accessing this matrix : en fr
  • GB891001A - An electrical contact device : en
  • GB891087A - Silalkyltin compounds : en
  • DE1124965B - Support device for cooling pipes of combustion chambers for heat exchangers, in particular for once-through steam generators : de en
  • DE1125093B - Control device for electric hotplates : de en
  • DE1847874U - AUXILIARY DEVICE FOR TESTING BINOCULAR SPATIAL VISION (STEREOPSIS). : de en
  • DE1847898U - CUTLERY DRYERS IN POT SHAPE. : de en
  • FR1286747A - Device for opening doors, in particular cabinet doors, cabinets and the like, in both directions : en fr
  • FR1287279A - Semiconductor device manufacturing process : en fr
  • GB890703A - An improved tiltable pod for jet power units on aircraft : en
  • GB891018A - Improvements in crates, boxes, trays or the like for containing bottles, cans or other containers : en
  • FR1286649A - Process for the catalytic depolymerization of polymer gasoline or polymer gasoline fractions : en fr
  • FR1286768A - New device for exchanging heat between a solid body and any fluid : en fr
  • FR1286963A - Improvements to analog computers : en fr
  • GB890708A - Improvements in or relating to refrigerating apparatus : en
  • GB890717A - Improvements in or relating to a spreader for granular or powdery material : en
  • GB890725A - Improvements in or relating to azetidine derivatives : en
  • US3023627A - Strain gauges and accelerometers : en
  • US3023937A - Measuring dispenser : en
  • GB890771A - A building element for making model building structures : en
  • US3023454A - Hydraulic quenching and granulation of molten materials : en
  • DE1847880U - GLARE PROTECTION OD. DGL. GLASSES. : de en
  • US3023598A - Spraying devices for the treatment of textiles : en
  • US3023763A - Balanced flapper valve : en
  • DK92937C - Agent for effect, especially inhibition of plant growth. : da en
  • US3023913A - Mobile crane unit with demountable side frame : en
  • US3024442A - Recording and display of seismic data : en
  • GB891076A - Improvements in or relating to centrifugal pumps : en
  • US3024183A - Sacrificial zinc anodes : en
  • US3024213A - Heat-dry printing ink vehicle : en
  • US3024221A - Sulfo esters of alpha-methylene carboxylic acids : en
  • FR1286976A - Maximum mechanism for electricity meters : en fr
  • FR1287289A - Band saw protector : en fr
  • FR1286906A - Improvement to diverging plastic rockets : en fr
  • GB891016A - Mobile apparatus for the rolling of road surfacings, hardcore and the like : en
  • FR1286899A - Improvements made to the device support to raise and lower a louver : en fr
  • FR77473E - Improvements to liquids with lubricating properties : en fr
  • FR1286656A - Process for the preparation of 18, 20-lactones of the pregnan series : en fr
  • FR1286777A - Pilot flame gas burner : en fr
  • FR1286919A - Indicating instrument with multiple graduations : en fr
  • FR1287291A - Light wooden crate, with flying buttresses, for fruits and vegetables, allowing stacking : en fr
  • FR77462E - Radio navigation systems : en fr
  • GR22946B - KARAGIOZIS CINEMATOGRAPHY. : el en
  • CA637817A - Pressurized hair waving compositions containing vapor pressure depressants : en
  • DE1124948B - Process for the preparation of optionally substituted vinyl sodium or potassium compounds : de en
  • DE1125123B - Process and device for the production of very fine glass, rock or slag fibers : de en
  • CA637842A - Filter apparatus : en
  • FR1287018A - New polyhydroxy dyes, their preparation process and their use : en fr
  • US3023922A - Heat insulated package : en
  • US3024422A - Circuit arrangement employing transistors : en
  • US3023597A - Combined washer and centrifuge having common means to change speed and operate valve : en
  • DE1113033C2 - : de
  • FR1287052A - Magnetizing reduction process for iron ore : en fr
  • FI32374A - Kopplingsanordning för reläväljare i fjärrsignal-, särskilt telefonanläggningar : en fi
  • FR1286956A - Process and composition for finishing textile materials : en fr
  • GB890774A - A new steroid derivative, its preparation and conversion into therapeutically useful compounds : en
  • FI32394A - Starting device for internal combustion engine-driven spare parts : en fi
  • GB890552A - Novel acid hydrazides and a process for the manufacture thereof : en
  • DE1124969B - Attachment of a nozzle ring in the housing of a steam or gas turbine : de en
  • DE1125240B - Hydraulic valve with valve spring washers as locking piece and throttle element : de en
  • FR1286971A - Process of tight junction between metal, plastic and other surfaces, and new industrial products resulting from it : en fr
  • FR1287196A - Equipment for remote adjustment and reading of the displacement value of a carriage : en fr
  • DE1125110B - Regenerative preheater with circulating storage mass and movable sector plates : de en
  • DE1125338B - Cement mix : de en
  • DE1125300B - Device for braking vehicles, in particular motor vehicles, with hydrostatic transmission : de en
  • FR1286735A - Improvement in the heels of shoes and in particular the stiletto heels of ladies' shoes : en fr
  • GB890919A - Automatic indexing arrangements for rotary stud electric switches : en
  • GB890954A - Heat insulating sleeve for hollow bodies especially tubes : en
  • DE1847861U - ARRANGEMENT FOR THE ACCURACY CONTROL OF WORK MACHINERY. : de en
  • DE1848094U - MOBILE SAND SILO FOR FIRE PROTECTION. : de en
  • USD192323S - Combined altar and prayer bench : en
  • FR1287159A - Corrugated tube seal, without cable gland, protected against ice formation, for axially sliding spindles : en fr
  • GB890966A - Wheel spindle bearings for grinding machinery : en
  • FR1286630A - Device under tension of an indicator strip applicable in particular to road maps : en fr
  • GB890551A - Production of dialkylnaphthalenes : en
  • DE1125175B - Process and device for the continuous polymerization of ethylenically unsaturated polymerizable compounds : de en
  • US3023419A - Leotards and costumes : en
  • US3023847A - Internal combustion engine lubricating system : en
  • US3024289A - Preparation of polynitro compounds : en
  • GB890531A - Improvements in or relating to electrostatic image developing apparatus : en
  • GB890633A - Process for the dyeing of finished goods, especially textiles : en
  • GB891029A - Improvements in cigarette package : en
  • DE1848188U - MANURE CONVEYOR. : de en
  • DE1125003B - Circuit arrangement for monitoring the busy state of a speech loop in telephone systems with connection option : de en
  • DE1847969U - BUILDING RENDER KIT FOR A GARDEN FENCE. : de en
  • DE1848176U - MILK CONTAINER. : de en
  • DK92950C - Apparatus for measuring viscous material in predetermined quantities from a storage container. : da en
  • FR1286625A - electric heating element with built-in resistance and method of manufacture thereof : en fr
  • FR1287273A - Method and apparatus for determining and measuring the thickness and resistivity of a semiconductor : en fr
  • FR77463E - Radiation or exploration system, in particular for radiobeacons and direction finders : en fr
  • GB890582A - Improvements in or relating to machines for the manufacture of webs of fibrous material : en
  • GB890629A - Improvements in or relating to servo-assisted brake-operating mechanisms : en
  • FR1286946A - Tractor with seat : en fr
  • DE1125091B - Process for the production of thin ferrimagnetic layers with uniaxial anisotropy and largely rectangular hysteresis loop and their use as magnetic switching and storage elements : de en
  • DE1848159U - PLATE MADE OF WOOD, METAL OR ANY OTHER MATERIAL. : de en
  • GB890796A - Improvements in or relating to vapour generating and superheating units : en
  • US3023645A - Apparatus for producing saw blades : en
  • US3024415A - Expanded-scale r. m. s. meter with harmonic compensation : en
  • GB891046A - Improvements in compositions relating to abrasive articles : en
  • GB890775A - Gasket for sealing pipes : en
  • GB890897A - Fall pipe : en
  • GR22945B - TOBACCO SHEET DISTRIBUTOR. : el en
  • DE1847951U - ELECTRIC OVEN WITH PLUG-IN DEVICE. : de en
  • FR1286913A - electroluminescent element and its manufacturing process : en fr
  • GB890956A - Improvements relating to cartons : en
  • DE1125209B - Device for performing the abbreviated multiplication on calculating machines : de en
  • FR1286694A - Ceramic dielectric bodies : en fr
  • GB890528A - Nickel plating salt solutions : en
  • GB890983A - Improvements in or relating to refractory blocks : en
  • DE1125037B - Circuit arrangement for telecommunications systems, in particular carrier frequency telephony, for the almost uninterrupted switching of transmission lines from an operating device to a preferably similar replacement device : de en
  • DE1125336B - Device for feeding clay cakes to a press : de en
  • FR1286622A - Improvements to a multi-layered wood particle board : en fr
  • FR1287105A - Reactive dyes, their manufacturing process and their applications : en fr
  • GB890696A - Moulded synthetic detergent compositions : en
  • DE1848091U - HYDRAULIC SPEED MEASUREMENT. : de en
  • US3023617A - Navigation apparatus : en
  • US3024132A - Method and apparatus for electrostatic spraying : en
  • FR1286900A - New emulsifying agents : en fr
  • GB890850A - Closures for vehicle fuel or lubricating oil containers : en
  • CA637533A - Stake puller : en
  • US3024003A - Heat exchanger : en
  • DE1125040B - Receiver for audio-frequency ripple control systems based on the pulse interval method : de en
  • DE1125056B - Overcurrent or overvoltage relay with rotating armature magnet system : de en
  • DE1125168B - Process for the production of optionally foamed plastics containing urethane groups : de en
  • FR1287183A - Device for making gutter hooks : en fr
  • GB890679A - Improvements in or relating to brackets : en
  • GB890907A - Synthesis of steroids : en
  • GB890972A - An improved fastener : en
  • FR77469E - High strength steel : en fr
  • GB890538A - Improved refrigerator expansion valve : en
  • DE1848069U - TOOL CARRIERS FOR LATHE, PLANING MACHINES OD. DGL. : de en
  • GB890782A - Improvements in locks : en
  • DE975629C - Process for making photographic films : de en
  • US3023499A - Device for stabilizing full lower denture : en
  • FR1286866A - Electromechanical automaton : en fr
  • US3023776A - Condensing drain valves : en
  • US3023814A - Controllable pitch propeller : en
  • DE1848173U - DEVICE ON PRESSES FOR THE PRODUCTION OF STAIR TREADS. : de en
  • FR1286811A - Process for obtaining superchlorinated polyvinyl fibers and fibers thus obtained : en fr
  • CA637874A - Dispensing devices : en
  • US3023595A - Controller for knitting machines : en
  • US3024259A - Corrosion inhibited composition : en
  • DE1125151B - Hollow bodies, in particular hair curlers, and process for its production : de en
  • DE1847956U - BUILDING PLATE, IN PARTICULAR BASE PLATE. : de en
  • DE1848000U - CALIPER. : de en
  • FR1286781A - Improvements made to ingot molds for continuous metal casting : en fr
  • FR1287172A - Combustion engine with air compression and injection of liquid fuel into a pre-combustion chamber separate from the working chamber of the engine : en fr
  • FR1287234A - New organic titanates : en fr
  • GB891011A - Proportional spacing typewriter : en
  • DE1848132U - SLIDE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • US3023456A - Extruder apparatus : en
  • GB890564A - Improvements in and relating to fastener devices : en
  • GB891086A - Razor blades : en
  • US3023534A - Fish lure forms : en
  • DE1124964B - Process for the preparation of dibromo-di-peri-naphthindandione : de en
  • DE1124973B - Device for folding sheets of paper or foils : de en
  • DE1848041U - SHAPING AND HOLDING DEVICE FOR FLEXIBLE OR FLEXIBLE PIPES. : de en
  • DK92926C - Roof well. : da en
  • GB890745A - Improvements in and relating to epoxy-resinous materials : en
  • US3024352A - Automatic upward welding process : en
  • USD192340S - Nozzle for oxygen lances : en
  • US3023514A - Clothes dryer : en
  • FR1286964A - Method and device for dispensing molten glass : en fr
  • DE1847923U - MATTRESS COVERS. : de en
  • US3023701A - Stamp body and handle construction : en
  • US3024231A - Racemization of d- and l-isomers of alpha-amino-epsilon-carprolactam : en
  • FR77496E - New photoconductive composition and products containing it : en fr
  • BE607933A - Improvements to percussion tools : en fr
  • CA637913A - Salt dissolver apparatus : en
  • CA637835A - Elasticized thermoplastic textile materials and methods for their preparation : en
  • US3023990A - Angularly adjustable bus bar support assembly : en
  • US3024181A - Fuel element : en
  • US3023692A - Cable harness strip : en
  • US3023994A - Wedge block, valve gate assembly : en
  • US3024306A - Signal-translating channel : en
  • GB890710A - Improvements in the manufacture of structural panels : en
  • FR1286918A - Flow control process as well as the controllers for implementing processes in accordance with or similar to the process : en fr
  • GB890948A - Improvements relating to washing machines : en
  • CA637858A - Locker latching door construction : en
  • DE1124955B - Process for the preparation of 6-mercaptopurine compounds : de en
  • FR1286621A - Process for the automatic manufacture of castings made of concrete, cement or the like and machine for its implementation : en fr
  • FR1286722A - Improvements to heat exchangers, condensers and the like : en fr
  • FR1286789A - Adjustable leakage valve : en fr
  • FR1286922A - Tire mounting machine with expandable tire mounting drum : en fr
  • FR1286925A - Valve seat body : en fr
  • FR1286746A - Door stopper for glass doors or other similar objects : en fr
  • US3023436A - Shoe pressing machine : en
  • US3024294A - Process and catalyst for isomerizing normal pentane and/or normal hexane : en
  • GB890550A - Improvements in or relating to the vacuum-packing of edible and like products in containers : en
  • GB891094A - Improvements in and relating to per-compounds : en
  • DE1124911B - Printing press : de en
  • FI32406A - Stone splitting device : en fi
  • FR77500E - Sliding device for water and winter sports : en fr
  • GB891032A - Improvements relating to fasteners : en
  • US3024097A - Process and arrangement of apparatus for production of mixtures of carbon oxides andhydrogen : en
  • DE1848054U - RELEASABLE SEALING OF AN OPENING IN A WALL SEPARATING TWO MEDIA, IN PARTICULAR INSIDE A NUCLEAR REACTOR. : de en
  • US3024419A - Discriminators : en
  • US3023604A - Bearing vibration and noise tester : en
  • US3023801A - Control apparatus for internal combustion engine : en
  • US3023893A - Process for separating particles of solid x : en
  • US3023907A - Card storage racks and component devices therefor : en
  • US3023946A - Shopping bag with turned in edge : en
  • US3024089A - Process for producing high surface area metal oxides : en
  • CA637827A - Preparation of a mixed thoria-urania sol : en
  • DE1125357B - Machine for emptying milk cans : de en
  • US3023507A - Apparatus for measuring the displacement of a well tool from an adjacent surface : en
  • US3023521A - Digger tooth construction : en
  • DE1124923B - Process for separating mixtures of substances by means of countercurrent extraction in two columns : de en
  • DE1848120U - FASTENING DEVICE FOR ADJUSTABLE SUPPORT SUPPORTS OF TUBE FRAME ROOF RACKS AND SKI RACKS OF AUTOMOBILES. : de en
  • DE1848186U - ARRANGEMENT FOR ELECTRIC DRIVE OF WAGON TIPPING DEVICES. : de en
  • US3024243A - New derivatives of pyrrolopyridines and pyrroloquinolines and methods of preparing the same : en
  • CA637499A - Multiple hammer forging machine : en
  • CA637794A - Phenylalkylamine derivatives and a method for their preparation : en
  • US3023866A - Panel assembly : en
  • US3024301A - Wiring grille : en
  • US3023828A - Speed regulating governors and control mechanisms therefor : en
  • US3023985A - Trim compensator : en
  • US3024307A - Television receiver : en
  • DE1124899B - Cladding or dam of routes or the like in mining : de en
  • DE1847933U - PLASTIC STORAGE BOX. : de en
  • FR1286623A - Processes for increasing the output and light intensity of luminescent tube and fluorescent tube : en fr
  • CA637609A - Continuous movement of downward supply pipe in melt-spinning : en
  • CA637627A - Production of thermoplastic polymeric materials : en
  • LU41002A1 - : en
  • US3023740A - Delayed pneumatic actuator : en
  • CA637537A - Adjustable cylinder papermaking machine : en
  • US3024169A - Process for the production of penicillin : en
  • DE1125327B - Rotary organ for drafting devices of spinning machines : de en
  • GB890566A - Improvements in frame time base circuits : en
  • GB890916A - A visual indicator and/or print-out device for an electronic counting device : en
  • US3023967A - Machine for projecting fibers : en
  • CA637618A - Process for the purification of polyamides : en
  • US3023921A - Hydraulic reservoir : en
  • US3024313A - Carrier-wave telephony transmitters for the transmission of single-sideband speech signals : en
  • DE1125217B - Mobile manure spreader : de en
  • FR1286704A - Pneumatic device for digging the ground : en fr
  • FR1287226A - Information Storage Cathode Ray Tubes : en fr
  • GB890819A - Improvements in or relating to remote position control apparatus : en
  • CA637664A - Catalytic synthesis of ammonia : en
  • US3024439A - Terminal board and combination thereof with terminals and protective cover : en
  • DE1848029U - PLASTIC STRIP FOR AQUARIUMS. : de en
  • GB890855A - Improvements in or relating to gear pumps and their use in the manufacture of wire strands : en
  • CA637555A - Electric locking of switches : en
  • CA637684A - Silica sols and preparative methods therefor : en
  • DE1847974U - DEVICE FOR CLEANING SHELLBOARDS. : de en
  • US3023785A - Diaphragm with stiffener : en
  • US3023906A - Filter : en
  • US3023974A - Cop supply mechanism for winders : en
  • GB890817A - Improvements in or relating to semi-conductor arrangements and methods for the production of such arrangements : en
  • GB890844A - Improvements in or relating to thermocouples : en
  • GB890887A - Improvements in or relating to automatic line tracers : en
  • US3023717A - Seed bed forming device : en
  • CA637535A - Inspection and sorting of sheet materials by photoelectric means : en
  • CA637619A - Electrical instrument mechanism : en
  • DE1848024U - DEVICE FOR MAKING CHEESE. : de en
  • US3023621A - Electric control, detection or measuring system : en
  • US3023941A - Book strap : en
  • DE1847995U - CONTACT MANOMETER FOR MONITORING CABLES. : de en
  • FI32388A - Device for silos : en fi
  • FR1286655A - Means for precipitating tobacco smoke, decomposing certain elements conveyed by said smoke and hydrolyzing the dry residues of this smoke : en fr
  • GB890635A - Grinding machines : en
  • GB890875A - Improvements in or relating to methods of operating a high vacuum pump and a pump therefor : en
  • CA637709A - Trunnion bearing : en
  • FR1286947A - Optical brightening agents : en fr
  • CA637863A - Ester products : en
  • GB890797A - Improvements in or relating to alternating current signal receiving circuits : en
  • US3023462A - Explosive compaction of powders : en
  • US3024299A - Cold press bonded semi-conductor housing joint : en
  • CA637565A - Non-linear compensation circuit for commutating reactors : en
  • CA637852A - Joining of plastic covered wires and the like : en
  • DE1125269B - Film magazine with interchangeable cassettes : de en
  • DE1847805U - GAS TAP WITH FUSE. : de en
  • DE1847891U - HOME PERMANENT WINDERS. : de en
  • DE1125162B - Device for winding up or unwinding fabric strips embedded in rubber : de en
  • DE1847892U - COLD AND PERMANENT WAVE WINDERS WITH OPTIONAL VARIABLE DIAMETER. : de en
  • DE1847971U - SWITCH WITH EXTENDING SLIDING POCKET. : de en
  • FR1286738A - Bottom plate for cathode ray tubes : en fr
  • US3023822A - An over-under recorder for weighing : en
  • US3024077A - Time recording system and apparatus : en
  • DE1125038B - Series progression : de en
  • DE1847906U - PILLOWCASE. : de en
  • CA637814A - Diagnostic composition : en
  • DE1847816U - MULTI-LAYER FLOOR COVERING. : de en
  • DE1847908U - CONTAINER CONTAINING A BOTTOM AND COAT, OPEN ON ONE SIDE. : de en
  • BE608001R - Process for preparing a non-solidifying urea composition : en fr
  • CA637650A - Washing processes and machines : en
  • US3023593A - Elastic coupling : en
  • FR77497E - Eddy current tachometer : en fr
  • GB890675A - Improvements in or relating to fluid control mixing valves : en
  • LU41052A1 - : en
  • US3024160A - Paper, particularly printing paper, and method of making same : en
  • US3023498A - Parachute harness strap cutter : en
  • US3023745A - Supplemental air by-pass system for internal combustion engines : en
  • US3023773A - Regulating valve : en
  • US3024018A - Bench mount for locking jaw pliers : en
  • US3024192A - Process for the control of bacteria in a flooding process for the recovery of petroleum oil : en
  • US3023474A - Check book clip : en
  • US3024060A - Transverse brace for motor vehicles : en
  • US3024390A - Condition sensing apparatus : en
  • US3024400A - Servo control : en
  • CA637525A - Hammer firing circuit for high speed printer : en
  • CA637749A - Versatile phantastron circuits : en
  • DE1847978U - SCREW GAUGE. : de en
  • GB890601A - Process for dyeing polyolefines : en
  • US3023601A - Safety lock for medicine cabinet doors : en
  • US3023808A - Deep well drilling apparatus : en
  • DE1847804U - LUMINAIRE WITH STRAIGHT LUMINOUS TUBES FOR LATERAL LIGHTING. : de en
  • DE1125019B - Arrangement for radio interference suppression of electrical devices with power or temperature controller : de en
  • DE1125137B - Welded solid wall support with vertical web sheet metal edges : de en
  • DE1125219B - AElifter : de en
  • DE1847925U - OFFICE FURNITURE, IN PARTICULAR WORK DESK. : de en
  • US3024264A - Separation of trialkyl borate-alcohol mixtures : en
  • US3024342A - Utensil : en
  • DK92918C - Device at atomic nuclear reactors with throttle means for the refrigerant flow. : da en
  • US3023662A - Hemispherical scanning system : en
  • US3024176A - Corrosion resistant coating : en
  • DE1125349B - Carousel-like conveyor for automatic feeding of objects to several work stations, especially for use in the treatment of knitted and hosiery goods : de en
  • US3023980A - Turbo-fan lift device : en
  • US3024245A - Process for producing pyridoxine and intermediates : en
  • US3023512A - Anti-friction mountings : en
  • US3023929A - Interacting leaflet dispenser and leaflet : en
  • DE1124902B - Arrangement for the introduction of fresh weather in mine rooms : de en
  • DE1847913U - WALL FURNITURE VERSATILE IN HEIGHT AND WIDTH. : de en
  • DE1848142U - LATCH FOR THE DOOR OR COVER OF REFRIGERATORS. : de en
  • DE1848055U - SEAL RING. : de en
  • FR1286637A - Shift registers : en fr
  • GB890592A - Improvements relating to hydraulic motors : en
  • GB890928A - Improvements relating to motor vehicles with oleo-pneumatic suspensions : en
  • GR22939B - APPLIANCE FOR EXHIBITION OF CHOCOLATE PRODUCTS AND CONFECTIONERY IN GENERAL. : el en
  • CA637870A - Pyrimidine derivatives : en
  • US3023914A - Hydraulically actuated derrick attachment for vehicles : en
  • US3023433A - Buoyant bathing and swim suit : en
  • FR1286636A - Microwave amplifier : en fr
  • GB890575A - Improvements in and relating to vapour filters for vacuum evaporators for removing salt from sea water or eliminating impurities from water : en
  • GB890732A - Improvements in or relating to diphenylamines : en
  • GB890690A - Improvements in or relating to moulding hollow glass articles : en
  • GB890713A - Improvements in or relating to devices for spreading granular or powdery material : en
  • GB890724A - A tubeless tire : en
  • DE1125192B - Device for volumetric testing of liquid measuring devices : de en
  • DE1847907U - LAYERING SPOON. : de en
  • GB890991A - An improved bush : en
  • DE1847806U - DEVICE FOR GUIDING A PLANING PLANT IN KOHLENSTZEB WITH A WAVY FLOEZ FORMATION. : de en
  • DE1847994U - MEASURING DEVICE FOR DETERMINING THE TEMPERATURE OF FLOWING MEDIA. : de en
  • FR1286858A - Electrical switching device : en fr
  • GB890658A - Improvements in or relating to voltage divider circuits including semiconductor diodes : en
  • GB890766A - Improvements in gymnastic apparatus : en
  • GB890776A - A process for the production of cross-linkable macromolecular compounds : en
  • FR1287027A - Composition for the quantitative determination of glucose in a fluid : en fr
  • GB890549A - Telemetering system : en
  • US3023443A - Paint roller : en
  • DE1124986B - Device for the removal of elongated metallic goods from the hearth of an industrial heating furnace and use of the device as a transfer and conveying device in such heating furnaces and in connection with pacemaker-like conveying devices in pusher-type furnaces : de en
  • CA637800A - Process and apparatus for the treatment of ingots of iron or steel : en
  • DE1847991U - SLIDE FRAME. : de en
  • DE1124951B - Process for the production of new piperide compounds : de en
  • DE1125213B - Display device : de en
  • DE1125030B - Oil switch extinguishing chamber for medium-high voltages : de en
  • DE1125121B - Device for pouring ladles for pouring metals : de en
  • FR1286742A - Improvements to refrigerators : en fr
  • FR1287173A - Fruit juicer : en fr
  • GB890859A - Electrical musical instrument : en
  • DE1848045U - PIPE CLAMP. : de en
  • FR1286807A - Arrangement of distinctive signs on postal items : en fr
  • US3023917A - Silo unloader : en
  • GB890812A - Improvements in or relating to practice drum sets : en
  • FR1287045A - Preparation of insecticidal esters and products conforming to those obtained by carrying out the process or any similar process : en fr
  • DE1124930B - Process for decolorizing ammonium sulphate produced in coking plants : de en
  • FR1286852A - Improvements to road sign devices : en fr
  • FR1287040A - Combustion chamber device : en fr
  • GB890604A - Improvements in or relating to hydraulic reciprocating pumps or motors : en
  • US3024087A - Process for the preparation of niobium oxide : en
  • US3023936A - Dispensing pump with venting means : en
  • DE1848062U - GLASS OR CERAMIC VALVE. : de en
  • FR1286813A - Pulsating current control device : en fr
  • BE607817A - Fuel extension for a heterogeneous nuclear reactor : en fr
  • US3023458A - Injection molding method and apparatus : en
  • DE1848106U - SEAT SUPPORT COMPOSED OF PROFILE RAILS WITH RESIDENT LOCK, ESPECIALLY FOR MOTOR VEHICLE SEATS. : de en
  • FR77493E - Packaging for toothpicks : en fr
  • GB890935A - A method of making decorative bottle caps from foil material : en
  • FR1286709A - Cyclododecanecarboxylic acid and its preparation : en fr
  • FR1286740A - Process for producing magnetic circuits for static devices, and magnetic circuits obtained by this process : en fr
  • FR1286839A - Hydrocarbon oxychlorination process : en fr
  • US3023571A - Cascade diffuser : en
  • US3023660A - Staple with legs having notches and projections : en
  • US3024335A - Electrical assembly : en
  • FR1286829A - Improvements to winch devices for handling equipment such as scrapers and the like : en fr
  • GB890864A - Improvements relating to scrap packaging presses : en
  • FR1287214A - Process for preparing conjugated diolefins from olefins : en fr
  • GB890570A - Steel alloy : en
  • BE607969A - Improvements made to retaining frames for mine clearance corridors : en fr
  • CA637515A - Magnetic recording powders and method of making same : en
  • DE1847808U - ANCHOR PLATE FOR PIT REMOVAL. : de en
  • FR1286691A - Transition metal catalyst system for olefin polymerization : en fr
  • FR1287186A - Dialkylphosphonoalkyl acrylates and methacrylates : en fr
  • GB890973A - Improvements in or relating to apparatus for testing fuel injectors for internal combustion engines : en
  • GB891015A - Improvements in or relating to automatic control systems for sewing and other machines : en
  • CA637823A - Clip fastener : en
  • FR1287120A - Sock improvement : en fr
  • FR1286830A - Locking device for assemblies : en fr
  • FR1287202A - Composite casing for asparagus bundles : en fr
  • DE1125303B - Container, in particular plastic bottle, with screw cap secured against unauthorized opening : de en
  • FR1287142A - Glass-catcher : en fr
  • FR1287230A - Hydraulically controlled system for tractor and tractor coupling fitted with an installation conforming or similar to the previous one : en fr
  • GB890618A - Antigenic material from brucella and method of preparing same : en
  • GB890712A - Improvements in or relating to a spreader for granular or powdery material : en
  • US3024233A - Antibacterial agents : en
  • US3024392A - Process for the manufacture of plastic bound permanent magnets : en
  • CA637552A - Color-television signal-translating system : en
  • DE1125259B - Hem guide on trimming scissors : de en
  • DE1847889U - CASE MADE OF PLASTIC FILM WITH FABRIC LINING. : de en
  • GB890847A - Method and apparatus for automatic control of machine tools by means of magnetic recording tapes : en
  • GB890752A - Improvements in or relating to vibrators : en
  • US3024308A - Page-printing machines : en
  • US3024011A - Centripetal disperser : en
  • US3024248A - Organic sulfur compounds and method for producing same : en
  • US3024297A - Depolarizer for rechargeable cells : en
  • DE1847835U - Device for air cooling of components in communications engineering : de en
  • FR1287150A - Improvements made to mine props comprising upper and lower props made up of deep channel-shaped profiles with lateral edges : en fr
  • GB890904A - Card game : en
  • FR1286632A - Banana packing process : en fr
  • US3024048A - Shaft seal : en
  • GB890873A - Conveyor installation with endless conveyor and means for the remote control of the distribution of work to work stations : en
  • FR1287233A - Two-jaw wire clamps for overhead lines : en fr
  • FI32412A - Paper machine drying blanket : en fi
  • FR1286764A - Improvements to bras : en fr
  • FR77480E - projection screen : en fr
  • US3024088A - Making micro-porous, discrete, few micron size oxide compounds of metals, and the products : en
  • US3023451A - End gate latch and hinge : en
  • LU41059A1 - : en
  • US3023770A - Poultry watering devices : en
  • US3024111A - Gravure : en
  • US3024309A - Kleis : en
  • DE1124972B - Device for drying printed running webs made of paper or similar materials : de en
  • DE1125146B - Wide slot nozzle for pressing out thermoplastic plastics : de en
  • DE1125041B - Switching arrangement for the generation and sampling of control frequency signals on magnetic sound carriers : de en
  • DE1847936U - BATH GLOVE. : de en
  • DE1848003U - DEVICE FOR PUNCHING PUNCH CARDS, IN PARTICULAR VISION CARDS, USING A DRILL. : de en
  • US3024167A - Lyophilized protein hydrolysate suitable for parenteral administration : en
  • US3024246A - Certain nu-methylol-nu-(3-methylol imidazolidon-2-yl) ethyl acylamides and process : en
  • DE1125129B - Sports and tourist cookers : de en
  • FR1286601A - Condensation or evaporation device : en fr
  • FR1286753A - Hydroreforming improvements with a platinum catalyst deposited on alumina : en fr
  • FR1287269A - High pressure valve with a control rod separate from the fluid control needle : en fr
  • FR1286875A - Improvements to spike-shaped electrodes for testing electrical circuits : en fr
  • GB890945A - Improvements in and relating to electric impedances of variable value : en
  • DE1125025B - Method of making a stretchable electrical cord : de en
  • DE1125109B - Fireplace door : de en
  • DE1125277B - Sensitized, especially developable, photographic silver halide emulsion : de en
  • CA637536A - Flow spreader : en
  • GB890669A - Vehicle cleaning equipment : en
  • US3023807A - In situ combustion process : en
  • US3023930A - Seed peanut planter with housing and seed chute : en
  • DE1848079U - UPHOLSTERY. : de en
  • DE1125200B - Frame made of elastic plastic for receiving film sections or the like. : de en
  • DE1125319B - Device for hydraulically controlled horizontal soldering systems : de en
  • GB890699A - Process for dyeing or printing fibrous materials of aromatic polyesters : en
  • FI32403A - Method of making a structural board : en fi
  • FR1286754A - Process for laying a roofing in flat or corrugated sheets and roofing produced by this process : en fr
  • FR1286942A - Oxidation of ethane by oxygen in the gas phase : en fr
  • FR1287156A - Flavoring process for dairy products : en fr
  • DE1124916B - Ironing table : de en
  • FR1287180A - Improvements to frequency standards : en fr
  • DE1125316B - Aiming device of a steering stand for remote steering of a missile onto a moving target : de en
  • DE1848118U - LIQUID RESERVOIR FOR THE WINDOW WASHER SYSTEM OF MOTOR VEHICLES. : de en
  • CA637608A - Thermally compensated overload device : en
  • DE1124921B - Diffusion tower for extracting plant and animal substances : de en
  • DE1847881U - SPORT GLASSES, IN PARTICULAR FOR SCHILAEUFER. : de en
  • DE1125238B - Fluid-cooled disc friction brake : de en
  • DE1847955U - POLYOLE FILM OR SHEET WITH HIGH ADHESION. : de en
  • GB890599A - Silicon carbide single crystal semiconductor devices : en
  • DE1125105B - Process for the production of paraffin emulsions : de en
  • GB891035A - Improvements in or relating to heat-producing mixtures : en
  • DE1124893B - Process for the production of woven zippers : de en
  • FR1286859A - Rotary motor can be used as a receiver : en fr
  • FR1287069A - Nickel-based alloy for castings : en fr
  • GB890980A - Improvements relating to dies for impressing patterns and methods of making them : en
  • GB891067A - Improvements in the production of alcohols and amines : en
  • FR1286910A - Improvements to suspender systems : en fr
  • FR1287168A - Apparatus for cooling television cameras, in particular in nuclear reactors : en fr
  • FR1286726A - Improvements in anti-interference devices for motor vehicles and the like : en fr
  • FI32371A - Tillsatsmaterial till gjutna vägbeläggningar : en fi
  • GB890950A - Improvements in or relating to tantalum-anode electrolytic capacitors : en
  • FR1286750A - Improvements to riveting machines : en fr
  • US3023481A - Yarn crimping apparatus : en
  • US3023511A - Wheel gauge : en
  • US3023649A - Tool holder : en
  • DE1124904B - Device for monitoring the dimensional accuracy of seam tubes : de en
  • CA637807A - Bituminous mixtures : en
  • CA637873A - Steam generator installation : en
  • LU41063A1 - : en
  • CA637497A - Dispositif de rappel : en
  • CA637888A - Lamp inspection and sorting apparatus : en
  • GB891104A - A thermoelectric refrigeration system : en
  • CA637561A - Hydrophenanthryl-carboxylic acids and process of preparation : en
  • US3023641A - Hydraulic control device for a gear box : en
  • US3024298A - Evaporative-gravity cooling systems : en
  • LU39191A1 - : en
  • LU41071A1 - : en
  • DE1125106B - Rapid gasification gas generator : de en
  • CA637908A - Reinforced fabrics and process and apparatus for making same : en
  • BE608008A - Silicon transistor for high current : en fr
  • US3024037A - Wheel suspension and compensating mechanism for vehicles : en
  • CA637591A - Brucellosis : en
  • CA637695A - Shelf apparatus : en
  • US3024421A - Linear discriminator circuit : en
  • CA637604A - Dispenser for a plurality of commodities : en
  • CA637682A - Epoxide material in cellulosic coating compositions : en
  • CA637820A - Preparation of diborane : en
  • CA637901A - Antifreeze compositions : en
  • US3023672A - Wide angle objective : en
  • US3023888A - Coiled strip ribbing : en
  • US3023546A - Machine for making threadcutting tools : en
  • DE1125298B - Pressure medium auxiliary power brake, in particular for motor vehicles : de en
  • US3023923A - Plastic molded box with novel lid : en
  • US3024033A - Roller skate : en
  • US3023615A - Dynamometer : en
  • US3023973A - Centrifugal impacting apparatus : en
  • FR1286674A - Zeolite crystallized therein : en fr
  • DE1848174U - LABELBUENDLER. : de en
  • FR1286874A - Improvements to the photographic recording of a pair of stereoscopic images : en fr
  • FR1287193A - Fast response thermostat : en fr
  • GB890767A - Improvements in or relating to protecting metal surfaces : en
  • DE1847825U - CAST TRACK CHAIR FOR FASTENING TRACKS ON CONCRETE OR REINFORCED CONSTRUCTIONS. : de en
  • US3023674A - Wheeled gun carriage : en
  • CA637576A - O,o-dimethyl-o-mono-chlorovinylphosphoric acid esters and preparation thereof : en
  • CA637837A - Wound ball : en
  • CA637897A - Crumbing mechanism for excavating machines : en
  • GB890534A - Polyester coating compositions : en
  • GB891074A - Cigarette snuffer : en
  • DE1125302B - Step, especially for ambulances : de en
  • FR77470E - Reactive dyes with beta-chloro-crotonyl groups, their manufacture and applications : en fr
  • DE1124954B - Process for the preparation of therapeutically effective molecular compounds of 7- (ª ‰, ª † -dihydroxypropyl) -theophylline : de en
  • US3023911A - Extensible rod for a garment display rack : en
  • US3024215A - Foundry composition containing furfuryl alcohol polymer, foundry structure thereof, and method of making same : en
  • USD192319S - Wheel cover : en
  • US3023810A - Junk retriever : en
  • US3024020A - Alton : en
  • FR1287083A - Improvements to devices intended to indicate or measure a position : en fr
  • FR1286792A - Vertical support device, of constant height, for vessels such as nuclear reactor vessels : en fr
  • US3024049A - Adjustable swivel : en
  • DE1847856U - ARRANGEMENT FOR THE CHANGIBLE POSITION OF FLEXIBLE ELECTRICAL CABLES TO WORK TABLES. : de en
  • USD192315S - Foot ornament : en
  • DE1125254B - Process for the chemical deposition of a metal coating on previously anodically oxidized metal objects : de en
  • US3024119A - Glass composition and coated article : en
  • US3024237A - Alkenyl succinimides of piperazines : en
  • DE1847890U - LUGGAGE PROTECTION. : de en
  • DE1848088U - BALL PUMP OR MOTOR WITH HYDRAULIC ACTUATION. : de en
  • FR1287171A - Further development of compression ignition engines : en fr
  • FR1287248A - Circuit for a speaker phone system : en fr
  • FR9F - Therapeutic applications of arginase (body 45-25c). : en fr
  • FR1287075A - Furnishing item such as folding bed : en fr
  • FR1287092A - Spiral wound tape magazine for stamping machine, or the like : en fr
  • GB890978A - Improvements in or relating to hydraulic measuring systems : en
  • US3023992A - Rail supporting structure : en
  • US3024030A - Coolant transfer and seal assembly having relatively rotating parts : en
  • FR77458E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • CA637857A - Electrical thickness tester for sheet metal : en
  • CA637669A - Method and apparatus for molding : en
  • FR1287144A - Educational game : en fr
  • IS1262A7 - Netbox (netball) : en is
  • DE1124981B - Cooling device for liquids with trickle plates : de en
  • DE1847935U - FURNITURE GLIDER OR FLOOR GUARD. : de en
  • GB890603A - Preparation of acetylenic alcohols : en
  • DE1847828U - ROLLING SCAFFOLD BASKET. : de en
  • DE1848044U - PIPE CLAMP, FOR EXAMPLE FOR DRAIN PIPES. : de en
  • US3023548A - Automatic contour edge grinder : en
  • FR77494E - Improvements to data mining devices : en fr
  • GB890951A - Improvements in lamp filaments and method of producing them : en
  • DE1125001B - Circuit arrangement for coding or decoding information using two-stage matrices : de en
  • DE1847826U - CHASSIS FOR BITUMEN COOKER IN TUB SHAPE. : de en
  • US3023631A - Single point thread attachment : en
  • FR1286982A - Dropper for medical solutions and blood transfusions : en fr
  • FR1287074A - Small compartment with compartments, usable in particular for the display and sale of articles : en fr
  • FR1287191A - Injection system for internal combustion engine : en fr
  • GB891062A - Tunnel type kiln for the baking of tile material, ceramic materials or refractories,particularly of red bricks, tiles and hollow tiles : en
  • GB890747A - Apparatus for loading and unloading trucks on and off respectively cages travelling in mine shafts and the like : en
  • GB890798A - Improvements in quinidine galacturonates : en
  • GB891004A - Improvements in or relating to tetrocycline derivatives : en
  • FR1286682A - Process for the fire-retardant treatment of agglomerated vegetable particle boards, and panels obtained : en fr
  • GB890902A - Improvements in or relating to motion picture cameras : en
  • GB890905A - Improvements in or relating to miniature plug contact devices, more particularly forhearing aids : en
  • DE1124990B - Street sweeper : de en
  • FR1287203A - Apparatus for removing and transporting stones forming the edges of sidewalks, or similar cases : en fr
  • FR1287276A - Alternating current magnetohydrodynamic generator : en fr
  • GB891084A - Improvements in incandescent electric lamps : en
  • BE608000A - Priming and operating circuit for gas and / or vapor discharge tubes : en fr
  • US3023945A - Tamper proof carton lock : en
  • GB891028A - Improvements relating to pliers, pincers, nippers and like hand tools : en
  • DE1125233B - Cooling device for internal combustion engines, in particular vehicle engines : de en
  • DE1125138B - Safety device for cutting devices : de en
  • FR1287065A - Method and device for improving the physical and chemical properties of articles made of glass or other non-electrically conductive materials : en fr
  • FI32386A - Procedure for making a rough surface for floor, wall and similar tiles : en fi
  • FR1287167A - Tank and installation for handling and transporting fine-grained solids : en fr
  • GB890689A - Improvements in or relating to x-ray apparatus : en
  • GB890768A - An apparatus in wrapping machines for forming packs of flat objects : en
  • US3023501A - Artificial teeth, facings and method of making and installing : en
  • US3023789A - Machines for manufacturing sockets for use in cooperation with plug-in members : en
  • GB890553A - Improvements in or relating to refractory bricks : en
  • GB890648A - Improvements in or relating to pneumatic tyres : en
  • FR1286744A - Improvements to electrical connections between distribution network and subscribers : en fr
  • FR1287140A - Electro-osmotic integrator : en fr
  • DE1847820U - STACKING AND DISPLAYING DEVICE FOR BOOKS, BOWS AND THE LIKE. : de en
  • DE1848149U - PROFILE OUTSOLE FOR WORK SHOES OD. DGL. : de en
  • FR77472E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • US3023934A - Transport container unit : en
  • DK92911C - Process for the preparation of ethyleneimine compounds or acid addition salts thereof. : da en
  • DE1125160B - Mold, in particular casting mold, for the production of solid tires, friction wheels or caterpillar guide wheels provided with a ring-shaped reinforcing insert or several inserts : de en
  • FR1286883A - Improvements to the exchange column trays between fluids in different phases : en fr
  • FI32402A - Bearing device for roof windows pivoting about a horizontal axis : en fi
  • FR77486E - Control circuit in particular in television receivers : en fr
  • FR1287211A - Process for making lithographic printing plates : en fr
  • GB890607A - Improvements relating to carburettors : en
  • GB890716A - Improvements in or relating to a spreader for granular or powdery material : en
  • GB890926A - Improvements in or relating to containers : en
  • GB891064A - New or improved aircraft propulsion installation : en
  • DE1125308B - Belt grinder : de en
  • GB890940A - Improvements in, or relating to, moulding-press and like platens : en
  • GB890832A - Improvements relating to stereophonic sound transmission systems : en
  • FR1286888A - Watertight sealing capsule : en fr
  • FR1287059A - Metallurgical process applied to metallic beryllium : en fr
  • FR1287088A - Improvements to non-staining processes and compositions for protecting wood : en fr
  • US3023526A - Advertising display device : en
  • GB890671A - Steam and spray irons : en
  • FR1286774A - Improvements made to the means to ensure the purification of engine exhaust gases : en fr
  • US3023417A - Hog-ring applicating tool : en
  • US3024140A - Nonlinear electrical arrangement : en
  • CA637569A - Mobile homes : en
  • FR1287179A - Advanced distance determination system : en fr
  • US3024173A - Electrolytic recording medium : en
  • US3024247A - Non-crystallizing phthalocyanine coloring matters : en
  • CA637803A - Lubricant and additive therefor : en
  • DE1848153U - ON THE CLOTHING OR ON EQUIPMENT OF TRAFFIC PARTICIPANTS, IN PARTICULAR PEDESTRIANS, ATTACHABLE REFLECTORS. : de en
  • GB890525A - Apparatus for the relative control of flow in parallel utilisation circuits : en
  • FR1286618A - Ammonia type battery for the production of electric current : en fr
  • GB890651A - Improvements relating to caravan legs or jacks : en
  • FR1287066A - Improvements in the manufacture of luminescent substances : en fr
  • IE25123L - High frequency coils : en
  • GB890924A - A heavy-current electric rectifier installation : en
  • US3023450A - Support for curtains and draperies : en
  • US3023764A - Liquid blending system : en
  • CA637785A - Fourdrinier wire cloth : en
  • US3023558A - Bag forming machine : en
  • CA637545A - Coin separator : en
  • DE1125207B - Exclusive-or circuit for high frequencies : de en
  • US3023459A - Method of manufacturing phonograph records : en
  • US3023522A - Card-holder : en
  • US3023705A - Injection pump : en
  • US3023840A - Fluid displacing rotor device : en
  • US3023952A - Accounting machine with card punch adjunct : en
  • US3024036A - Truck for transporting filing cabinets : en
  • CA637528A - Sausage linking machine : en
  • CA637899A - Motion indicator : en
  • CA637906A - Apparatus for the manufacture of artificial threads according to the wet-spinning method : en
  • US3023919A - Lift truck attachment : en
  • US3023559A - Hay pelleting machine : en
  • US3023607A - Device for detecting leaks : en
  • CA637784A - Aerial cable system : en
  • BE607936A - Aqueous solutions of vitamins : en fr
  • US3023894A - Card processing system : en
  • US3024269A - Pentachlorophenyl carbanilates : en
  • US3024302A - Insulating tension member and method of manufacture : en
  • DE1847947U - HOLDING DEVICE FOR INTERMEDIATE AND SIDE WALLS AT SALES TABLES. : de en
  • FR1286633A - Applications of infrared radiation : en fr
  • GB890821A - Improvements in or relating to the recovery of sapogenins : en
  • CA637792A - Method and means of measuring demand in an electrical power circuit : en
  • CA637756A - Voluminous yarn : en
  • DE1125232B - Regulator for the fuel-air mixture of internal combustion engines with external ignition : de en
  • US3023496A - Method of welding flexible metal pipe units and end fittings without the addition of weld material : en
  • US3023608A - Apparatus for doubling capacity of a pipe tester : en
  • DE1125222B - Milk cup sleeve : de en
  • US3023940A - Garment holding and inspecting device : en
  • CA637836A - Elasticized thermoplastic textile materials and methods for their preparation : en
  • DE1124901B - Compression-compliant connection for the nested profiles in the case of track expansion frames made of channel profiles : de en
  • DE1125297B - Steering gear for motor vehicles : de en
  • DE1125045B - Arrangement for driving a generator for rail vehicles : de en
  • DE1847845U - BREAK-OUT PRE-PRESSURE ON HOUSINGS OF ELECTRICAL EQUIPMENT : de en
  • DK92927C - Process for the production of moldings of lignocellulosic or humified plant material. : da en
  • CA637687A - Engine : en
  • US3024204A - Salt hydrate-bf3-hgx2 catalyst : en
  • US3023825A - Power operated wheel chair : en
  • US3024170A - Process of azeotropic distillation of formic acid from acetic acid : en
  • US3024002A - Heat exchanger : en
  • FR1286941A - New water-insoluble azo dyes : en fr
  • US3023618A - Automatic liquid meter : en
  • US3024148A - Methods of chemically polishing germanium : en
  • US3023533A - Fish attractor : en
  • US3024133A - Method and apparatus for coating metal parts : en
  • US3024187A - Platinum-catalyst hydroforming process : en
  • IE25745L - Thioncarbomethoxy disulphide herbicide : en
  • CA637540A - Apparatus for continuous predrying, smoking, boiling and cooling of edibles, particularly sausages : en
  • CA637743A - Apparatus and method of loosening and removing hide from the leg of an animal : en
  • CA637797A - Manure spreader with hammer knife shredder and distributor : en
  • DE1125198B - Lens assembly : de en
  • FR1286654A - Improvements to devices for driving or pulling piles, sheet piles, casings and the like : en fr
  • FR77460E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • GB891066A - Sound motion picture projector : en
  • US3023747A - Concealable burner assembly : en
  • FI32393A - A counting ruler for calculating walls that protect against radiation generated by radioactive radiation sources : en fi
  • GB890574A - Thermodynamic conductor for condensate : en
  • DE1848018U - DEVICE FOR SEPARATING ROUGH FRUITS : de en
  • DK92934C - Apparatus for surface treatment of seed. : da en
  • FR1286743A - Hurry : en fr
  • FR1286812A - Elastic leg, especially for landing gear, and landing gear fitted with this or a similar leg : en fr
  • FR1287046A - Circuit breaker for electrical circuits : en fr
  • FR1287247A - Book protector : en fr
  • LU41228A1 - : en
  • US3023752A - Shirt, diaper, diaper cover combination : en
  • US3023890A - Container consisting of a crate box with detachable walls : en
  • DE1125293B - Compensating suspension with stabilization for vehicles, especially motor vehicles : de en
  • CA637582A - Method of heating and generating steam : en
  • DE1847938U - CABINET BATH. : de en
  • DE1124997B - Multivibrator circuit : de en
  • US3023632A - Control for transmission : en
  • US3023731A - Electrostatic alphanumerical printer with image transfer mechanism : en
  • US3024084A - Separation of platinum from other metals : en
  • US3024120A - Glass colorant compositions : en
  • DE1848179U - STANDING SEMI-ROUND BOX. : de en
  • US3023781A - Hydraulic servo valves : en
  • CA637550A - Process and apparatus for forming an impregnated fiber product : en
  • CA637809A - Recovery of sodium cyanide from solution : en
  • CA637816A - Pharmaceutical compositions and methods for producing phenylcyclohexane compounds : en
  • DE1848078U - GUITAR WITH ELECTRIC SOUND AMPLIFIER. : de en
  • US3024110A - Processes for producing dispersions of refractory metal oxides in matrix metals : en
  • USD192318S - Cafeteria service cart for trays and silverware : en
  • CA637771A - Crystallization process : en
  • CA637919A - Machine for forming packages with tear string : en
  • CA637787A - Knitting machine for high pile fabrics : en
  • CA637912A - Salt dissolver : en
  • DE1124941B - Process for the production of ª ‰ -hydroxynitriles of the vitamin A series : de en
  • DE1847877U - REPLACEABLE SPREAD FOOT PAD. : de en
  • FR1286658A - Automatic fault detection system : en fr
  • FR1286733A - Product for the building and its manufacturing process : en fr
  • FR1287062A - Button sewing machines : en fr
  • CA637701A - Binaural phonograph pickup : en
  • US3023665A - Motor control for automatic photographic cameras : en
  • US3023806A - Machine for forming molded fibre articles : en
  • CA637693A - Blast furnace charging controller : en
  • US3024281A - Amidomethylation of aromatic : en
  • US3023709A - Vanes of an impeller for axial flow propeller pumps : en
  • US3023844A - Internal combustion engine lubricating system : en
  • DE1847998U - MEASURING DEVICE FOR DETERMINING SOIL DENSITY. : de en
  • DE1848043U - CABLE OR TUBULAR WEARING SHOE. : de en
  • US3024324A - Negative impedance repeater : en
  • US3023626A - Two axis accelerometer : en
  • DE1847914U - ROCKING CHAIR. : de en
  • DE1848108U - DEVICE FOR OPERATING THE EXHAUST BRAKE OF THE COMBUSTION ENGINE OF VEHICLES. : de en
  • CA637692A - Piezoelectric device : en
  • CA637712A - Cylinder for printing machines : en
  • CA637753A - Separable electrical connection : en
  • US3023553A - Vacuum-powered aspirating lathe : en
  • US3023884A - Palette with paint container : en
  • US3024305A - Coincidence circuit with means to prevent signal distortion : en
  • US3023956A - Money converter : en
  • US3024363A - Device for supervising the internal structure of solid bodies and the content thereof : en
  • DE1125087B - Heavy water moderated nuclear reactor cooled with liquid metal : de en
  • DE1125134B - Lifting and lowering device for hearth grates, especially central heating grates : de en
  • DE1848065U - FRICTION GEAR. : de en
  • US3023686A - Automatic film processing apparatus : en
  • US3023803A - Control apparatus : en
  • US3023856A - Railway brake beam guide : en
  • US3024146A - Silicone rubber adhesive containing : en
  • US3024365A - Autocollimator : en
  • CA637755A - Production of polymers having sulfur-nitrogen linkages : en
  • CA637918A - Excavator rooter tooth assembly : en
  • DE1847905U - PROTECTIVE SHIELD FOR SHIELDING FROM HEAT RAYS, IN PARTICULAR STOVE SHIELD. : de en
  • DE1848009U - CHAIN LINK FOR JEWELRY PURPOSES. : de en
  • US3024177A - Corrosion resistant coating : en
  • CA637534A - Starting torch for liquid fuel burner : en
  • CA637562A - Proprioceptive grounded aircraft trainer : en
  • DE1847972U - FORMWORK GRID FOR WALL FORMWORK. : de en
  • FR77495E - Damping device for elements with tubular legs : en fr
  • DE1125241B - Reusable flat gate valve : de en
  • DE1848119U - FASTENING DEVICE FOR SKIS ON THE TUBE OF SKI RACKS OF MOTOR VEHICLES. : de en
  • US3024252A - Quaternary ammonium compounds of the dihydrofurane series : en
  • DE1848004U - VEHICLES FURNISHED FOR SELF-SELLERS. : de en
  • FR1286972A - Tunable cavity resonator : en fr
  • DE1847937U - DEVICE FOR HANGING CLOTHES, CLOTHES AND THE LIKE. : de en
  • GB890613A - Process for the production of a wear- and bend resisting eutectic or hypereutectic cast iron of needle-shaped, intermediate structure : en
  • GB891060A - Improvements relating to agricultural machines for harvesting sugar beet and like root crops : en
  • FR1286609A - New antibiotic and its method of preparation from a new species of streptomyces : en fr
  • FR1286835A - Hanging backrest rod : en fr
  • FR1287036A - Production of heptafluoropropane by gas phase catalytic reaction of hexafluoropropene and hydrofluoric acid : en fr
  • US3023489A - Structural panel : en
  • US3023882A - Flexible supporting stand for rope sideframe conveyor : en
  • US3024317A - Digit absorbing selector : en
  • FR1287241A - Method for coiling a cord or a rope in the form of an elongated cylindrical body and coiled ropes thus obtained : en fr
  • US3024328A - Electric grounding switch : en
  • DE1125201B - Hinge joint for glasses : de en
  • GB890728A - Improvements in or relating to connections in electric apparatus : en
  • DE1125062B - Electric induction machine : de en
  • DE1125341B - Process for the production of ceramic bodies for electromechanical conversion elements : de en
  • GB890753A - Process for modifying cellulosic textile materials : en
  • FI32399A - Anordning för att regulator fördelningen och riktningen av ett mot en materialbana avblåst gasformigt medium : en fi
  • FR1286696A - Process for the production of improved products lowering the freezing point of middle distillates : en fr
  • DE1124931B - Process for the production of alcohols or amines : de en
  • GB891091A - Improvements in or relating to an optical projection unit : en
  • DK92933C - Machine for thinning row-sown crops and for topping and picking up root crops. : da en
  • US3024292A - Production of conjugated diolefines : en
  • CA637866A - Tire trim - wheel trim construction : en
  • DE1125150B - Method of lining pipes with layers of plastic : de en
  • DE1125187B - Cast alloys based on molybdenum : de en
  • GB890787A - Method and device for producing decorative cases and other open containers : en
  • GB890882A - Improvements in or relating to foundation garments : en
  • IE25851L - Thebaine derivatives : en
  • USD192328S - Child s space ship toy : en
  • US3023679A - Three dimensional bag and method and apparatus for making same : en
  • US3023715A - Die assembly and attachments for automatic doughnut-making machines : en
  • US3023848A - Lubrication device for conveyor chains : en
  • US3024095A - Acid treatment of tantalum to remove surface irregularities : en
  • FR1286904A - New turbo-machine tuning provisions : en fr
  • GB890842A - Improvements in or relating to bistable electrical circuits : en
  • DE1848141U - MOTOR VEHICLE DOOR LOCK. : de en
  • US3023730A - Microscopic slide rimmer : en
  • DE1847821U - OIL CONVEYOR DEVICE FOR ENCLOSED REFRIGERANT COMPRESSORS WITH CRANK-LOOP DRIVE. : de en
  • DE1848140U - SELF-LUBRICATING DEVICE ON DOOR LOCKS. : de en
  • DE1124898B - Use of a known composite pipe for drill rods for drilling work in rock and other minerals : de en
  • DE1125145B - Device for manufacturing zip wire coils from thermoplastic plastic wire : de en
  • DK92936C - Rake wheels. : da en
  • US3023723A - Boat anchor : en
  • DE1125237B - One-piece metallic safety nut : de en
  • US3024357A - Railway signalling means : en
  • US3024409A - Electromagnetic pick-off devices : en
  • DE1125272B - Film stage, especially for a film projection apparatus : de en
  • DE1847811U - SUNSKINING HOLES WITH PRESSES, SUCH AS BED FITTINGS. : de en
  • FR1286970A - Dual frequency channel roof system : en fr
  • GB890799A - Improvements in or relating to transmission media for electromagnetic wave energy in the circular electric mode : en
  • GB891034A - Composite pump valve head : en
  • GB891095A - Improvements in designation plates for electrical connecting terminals and series terminals : en
  • GB890865A - Improvements in or relating to aerials : en
  • US3023860A - Body construction : en
  • FR1286662A - Adjustable magnet catch : en fr
  • FR1286944A - Device for adjusting the speed of a portable power tool and indicating its adjustment value : en fr
  • US3023756A - Ingot descaling mechanisms : en
  • US3023765A - Multipressure supply system : en
  • DE1848056U - TENSION SPRING IN RINGS FOR PISTONS, PREFERABLY IN COMBUSTION MACHINERY. : de en
  • GB890941A - Improvements in or relating to filters for tobacco smoke : en
  • CA637621A - Load-deflection testing machine : en
  • US3023634A - Automobile speed limiting means : en
  • US3024364A - Radio-active transducer : en
  • US3024440A - Underwater traget : en
  • US3023420A - Slipper sock : en
  • FR1287242A - Device for the prevention of automobile accidents : en fr
  • GB891008A - Improvements in or relating to overthrow shovel machines : en
  • GB891037A - Improvements in injectors of liquid under pressure : en
  • CA637685A - Closure cap, method of making same, and sealed package therefor : en
  • FR1287011A - Method and device for preserving the free air from dust emitted during the discharge of coke salmon discharged out of horizontal furnaces with combustion chambers after firing : en fr
  • DE1125144B - Process for solidifying plastic pipes : de en
  • FR1286737A - Flexible supply column, especially for drilling wells : en fr
  • FR1287086A - Abrasive product : en fr
  • GB890672A - Improvements in thrust bearing : en
  • GB890791A - Improvements in and relating to navigational aids : en
  • US3023643A - Friction roller gear transmission : en
  • US3024102A - High-vacuum titanium a. c. arc melting : en
  • US3024242A - 3-amino-nu-nitro-2-oxo-1-piperidine-carboxamidine : en
  • US3024253A - Process for oxidizing styrene to styrene oxide : en
  • CA637505A - Method of and an apparatus for destroying bacteria and other organisms in a liquid : en
  • CA637772A - Punching apparatus : en
  • DE1848191U - RISK BEARING FOR PIN BEARINGS. : de en
  • DK92949C - Method for making cement or cementitious products resistant to moisture during shipping and storage. : da en
  • GB890751A - Improvements in and relating to motor-vehicle headlamps : en
  • DE1125013B - Antenna arrangement with a protective cover made of insulating material : de en
  • DE1848187U - AIR CUSHIONS FOR DISTRIBUTING LOADS IN VEHICLES, IN PARTICULAR RAILWAY VEHICLES. : de en
  • FR1287188A - Method for transmitting signaling and conversation information in a time division multiplex system : en fr
  • FR1287245A - A process for producing naphthalene from a material containing alkylnaphthalenes : en fr
  • US3024172A - Electrolytic separation process and apparatus : en
  • US3024353A - Current controllable alternating current relay circuit : en
  • CA637673A - Machines for shaping stitchdown uppers over lasts : en
  • DE1124998B - Signal generator with a Hall generator scanning head : de en
  • DE1847943U - LID FOR CANS WITH POWDED CONTENT. : de en
  • DE1125189B - Corrosion-resistant uranium alloy : de en
  • DE1125202B - Arrangement of instruments used for eye examination : de en
  • FI32390A - A bed press with a sealing device for simultaneously sealing the layers of the press : en fi
  • FR1287009A - Flanged lid for sealing containers with high pressure sublimation salts : en fr
  • FR1286996A - Roasting process, in particular coffee, cocoa, and machine for its implementation : en fr
  • CA637639A - Stabilized compositions containing 4:6-dihalogeno-s-triazines : en
  • US3023677A - Machine tool with tool carrier : en
  • US3023549A - Buffing wheel : en
  • USD192321S - Head rest for a dental chair or similar article : en
  • US3024190A - Process for the control of bacteria in a flooding process for the recovery of petroleum oil : en
  • DE1847827U - SPLIT SPREADER. : de en
  • DE1848167U - HIGH START DEVICE FOR GLIDING MODELS. : de en
  • CA637872A - Method and apparatus for drawing threads with differentially heated draw rod : en
  • US3023960A - Arrangement for magnetically recording in an accounting machine : en
  • US3024058A - Apparatus for engaging and moving elongated tubular objects such as pipe and the like of varying lengths and diameters : en
  • US3024168A - Preparation of polyfluoroalkoxymethyl penicillins : en
  • CA637833A - Method and apparatus for producing steel : en
  • FR1287278A - Improvements to aqueous coating compositions : en fr
  • DE1125053B - Switching arrangement for an electrical power generating system, in particular for railway vehicles : de en
  • DE1847999U - FILTER FIRE FOR A DEVICE TO COLLECT DUST AND PARTICLES FOR MEASURING PURPOSES. : de en
  • CA637737A - Rectilinearly adjustable variable resistor : en
  • US3024395A - Speed control system : en
  • DE1124940B - Process for purifying methyl ethyl ketone : de en
  • DE1847990U - COLOR MEASURING DEVICE. : de en
  • US3023830A - Combination loudspeaker mounting and lamp : en
  • US3024251A - Process for cleaning apparatus : en
  • US3023826A - Vehicle having pneumatic bag rollers instead of wheels : en
  • US3024182A - Plasma energization : en
  • US3023606A - Method and apparatus for the determination of the gas-liquid effective permeabilityratio of core samples : en
  • US3024006A - Air conditioning installations, especially for motor vehicles : en
  • CA637824A - Production of diborane : en
  • US3024171A - Method and apparatus for treating distillation overhead : en
  • US3023580A - Mixer : en
  • USD192338S - Skewer : en
  • DE1848116U - LOCKABLE FUEL CAP. : de en
  • DE1847858U - TIMER WITH ADJUSTABLE TABLES ON THE HOUR DISC. : de en
  • DE1125156B - Plasticizing cylinder of an injection molding machine for processing thermoplastics with a displacer : de en
  • US3024286A - Process of preparing 3, 5-dimethylphenyl methyl carbinol : en
  • DE1847931U - SHELF OD. DGL. : de en
  • GB890536A - Fuel injection pump for internal combustion engines : en
  • FR77461E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • US3023984A - Aeroplane having wings adjustable in sweep : en
  • US3024123A - Process for producing synthetic anhydrite : en
  • US3024343A - Soldering and unsoldering gun : en
  • FR1287139A - Process for treating filamentary materials of acrylonitrile polymers : en fr
  • FR1287201A - Process for the manufacture of elements for recuperators, air heaters or the like by autogenous welding and products conforming to those thus obtained : en fr
  • FR1286718A - Process for the preparation of high molecular weight polyethers by polymerization of formaldehyde and products obtained : en fr
  • GB890764A - Improvements in display stands having detachable and interfitting parts : en
  • GB890777A - Improvements in or relating to television and other signal recording systems : en
  • GB890914A - Improvements in or relating to key filing devices : en
  • DE1847809U - DEVICE FOR PRODUCING WELDED SCREW-SEAM HOLLOW BODIES, LIKE PIPES OD. THE SAME, MADE OF METAL STRIP. : de en
  • FR1286849A - Closure device for bags made of plastic or other similar flexible material : en fr
  • GB890721A - Waterproofing agents for cement or concrete mixture and their method of production : en
  • GB890576A - Improvements in or relating to electrically operated hand cutting tools : en
  • GB890654A - Method and apparatus for continuous extraction, lixiviation and rinsing of an extractible material : en
  • CA637748A - Laminated article and method of producing the same : en
  • FR1287096A - Cable braking device for aircraft stop barrier : en fr
  • CA637572A - Hopper outlet construction : en
  • US3023460A - Process of vulcanizing rubber including a delayed addition of ultra-accelerator : en
  • US3024388A - Protective systems : en
  • US3024428A - Magneto-strictive delay lines : en
  • FR1286732A - Distributed excitation patch antenna : en fr
  • FR1286741A - Automatic lifting device of the tool-holder flap for planer with mobile table : en fr
  • FR1287025A - Ferroelectric type data accumulator : en fr
  • US3023968A - Recirculating paint spray system : en
  • DE1124957B - Process for the production of cyanuric and isocyanuric acid esters : de en
  • DE1125047B - Arrangement for controlling a magnetic amplifier as a function of the speed and the direction of rotation of an asynchronous motor with slip ring runner : de en
  • FR1286672A - Electric waveguide filters : en fr
  • FR1286977A - Thermo-electric device : en fr
  • FR77468E - Automatic marking and reading systems and methods for distinguishing between objects and the like : en fr
  • GB890962A - Improvements in or relating to magnetic wheel conveyors : en
  • CA637882A - Antibacterial compositions : en
  • DE1124933B - Process for the production of acylated zirconium alcoholates : de en
  • DE1847850U - DEVICE FOR PLASTERING JUNCTION BOXES ON ELECTRICAL CABLES. : de en
  • FR1287228A - Damping device for electromagnetic waves : en fr
  • US3023993A - Serially arranged vibration isolators with low natural frequency : en
  • FR1286717A - Improvement in rotary fabric printing machines : en fr
  • FR1286673A - Safety device for inserting the bobbin on the bobbin changers of looms : en fr
  • FR1286739A - Sophisticated installation with hot blast cupola : en fr
  • GB890555A - Process for the separation of normal olefins from normal paraffins : en
  • FR1169M - Drug for arterial hypotension. : en fr
  • DE1125199B - Heater that can be placed on the table of a reflected light microscope : de en
  • DE1125211B - Total amount drawing device for cash registers or similar accounting machines : de en
  • CA637653A - Pillow block : en
  • DK92921C - Process for the production of crimped textile fibers, and plants for carrying out the process. : da en
  • FR1286666A - Process for stabilizing the activity of catalysts intended for the conversion of hydrocarbons : en fr
  • CA637735A - Extruded tubing sheath : en
  • LU41069A1 - : en
  • US3023741A - Sealed rotary actuator : en
  • US3024085A - Process for the production of anhydrous boron compounds containing active oxygen : en
  • CA637544A - Game : en
  • CA637570A - Hopper outlet construction : en
  • CA637613A - High molecular weight polyamides : en
  • DE1125339B - Process for the production of liquid- and gas-tight carbon bodies : de en
  • DE1847899U - SINK. : de en
  • FR1286687A - Process for the preparation of brominated aliphatic diamines and products obtained according to this process : en fr
  • US3023504A - Reticle for sighting instruments : en
  • US3024337A - Switch enclosure : en
  • US3024359A - Signal seek tuning means : en
  • US3024445A - Information transferring system : en
  • USD192332S - Ornamental expanded metal sheet for balcony rails : en
  • DE1125262B - Process for the step-by-step forging of multi-stroke crankshafts : de en
  • CA637793A - Azo-dyestuffs : en
  • DE1848046U - PLASTIC PIPE WITH HIGH CORROSION RESISTANCE. : de en
  • GB890987A - Improvements in or relating to trucks and other apparatus for raising loads : en
  • DE1848066U - CONTINUOUSLY ADJUSTABLE CONICAL DISC DRIVE WITH TOOTHED CONICAL DISCS. : de en
  • US3024073A - Bearing structure and support for reciprocable member : en
  • BE607980A - Process for preparing N-halobenzyl-N-methyl-2-propynylamines : en fr
  • DE1125125B - Device for applying a paste-like mass in a uniform layer on bread slices or the like. : de en
  • DE1125305B - Solenoid valve, the sliding valve cone of which is held in the closed position by fluid pressure : de en
  • CA637763A - Cellular polyurethane plastics : en
  • US3023466A - Sealing gasket : en
  • US3023697A - Silk screen printing : en
  • US3023754A - Smoking pipe reamer : en
  • US3024407A - Belt charging means for borehole electrostatic generators : en
  • USD192322S - Circuit breaker : en
  • CA637705A - Dishwasher : en
  • DE1125282B - Device for generating mechanical foam : de en
  • DE1848027U - CHINCHILLA SAND BATH HOUSE. : de en
  • DE1848104U - CABRIOLET TOP. : de en
  • FR1287079A - Jacketed cast iron woodworking tools : en fr
  • GB890554A - Process for the production of hydrazine derivatives : en
  • GB890869A - Improvements in and relating to cooled chimneys for converter installations : en
  • GB890884A - Sulfur curing of polyether-urethane rubbers : en
  • DE1847963U - DOUBLE FLOOR FRAME WITH INTERNAL PUSHIONS AND EXTERNAL INSULATION. : de en
  • GB890626A - Improvements in or relating to signal storage tubes : en
  • GB890770A - Package for sterile articles : en
  • DE1125333B - Plastic safety explosive based on aromatic nitroamines : de en
  • FR77467E - Reinforced glass manufacturing process : en fr
  • DE1848143U - ELECTRIC DRIVE DEVICE FOR REMOTE CONTROL OF WINDOWS, VENTILATION FLAPS OD. DGL. : de en
  • CA637577A - Lightning-arrester : en
  • GB890706A - Production of silver, copper, nickel or cobalt : en
  • GB890939A - Radio antenna : en
  • FR77482E - Process for the production of chloralkyl esters of acrylic acid and its substitutes : en fr
  • GB890967A - Improvements relating to loose leaf binders of the flexible thong type : en
  • GB890795A - Improvements in vehicle suspensions : en
  • FR1287042A - Improvements in ferromagnetic alloys and compounds : en fr
  • FR1287262A - Manufacturing process of sheet printing plates : en fr
  • GB890785A - Improvements relating to sheeting for use as carpet underlay : en
  • GB890545A - Variable speed constant power fluid transmission : en
  • BE607886A - Improvements in processes for separating amphoteric amino acids from their aqueous solutions : en fr
  • CA637542A - Flush tank controls : en
  • US3024156A - Comoposition and process for the production of laminates : en
  • US3024278A - Chemical process : en
  • DE1125043B - Arrangement for electrical remote actuation of a bistable element : de en
  • DE1125142B - Method and device for regulating the tension distribution in webs made of plastic or metal foils or paper in the formation of bags or sack tubes : de en
  • DE1125165B - Process for the production of high molecular weight compounds containing phenol groups which are soluble in organic solvents : de en
  • FR1287246A - Cone for the wet treatment of textiles, and equipment for its manufacture : en fr
  • FR77455E - Improvement in miniature thermostats : en fr
  • GB890649A - Mixing machines : en
  • GB890681A - Material reducing apparatus : en
  • GB890829A - Novel hydrazones and salts thereof and a process for the manufacture of same : en
  • DE1124917B - Process for improving the color receptivity of polyolefin fibers or threads : de en
  • FR1286987A - Camping buffet table suitcase : en fr
  • DE1125014B - Antenna arrangement for horizontal omnidirectional radiation : de en
  • DE1125140B - Process for manufacturing by injection molding, processing and, if necessary, attaching plastic parts of comparatively intricate shapes : de en
  • DE1847855U - BUILT-IN SWITCH WITH PLUG CONNECTION FOR DEVICES. : de en
  • FR77491E - Process for protecting articles made from welded metal wires and articles obtained : en fr
  • US3023469A - Support cap : en
  • US3023982A - Balloon load harness : en
  • FR1286745A - Waterproof cable head : en fr
  • BE607987A - New hydroxyphenyl compounds and their preparation process : en fr
  • DE1847801U - STOCKING. : de en
  • DE1847960U - RAIN HAT WITH CAP. : de en
  • FR1286653A - Cutting tool : en fr
  • DE1848001U - ASSEMBLY BOARD, ESPECIALLY MADE OF FERROMAGNETIC MATERIAL. : de en
  • DK92902C - Process for the preparation of sulfonylureas. : da en
  • CA637510A - Top construction for towers or tower-like buildings : en
  • CA637567A - Index tab for file folders : en
  • DE1847823U - PROTECTIVE PART TO PUSH THE SLAG CEILING ON METAL, IN PARTICULAR STEEL MELT. : de en
  • DE1847829U - LIFTING SHIELD WITH LIFTING CUTTER FOR TUNNELS AND ADAPTERS. : de en
  • FR1286786A - Washing machine : en fr
  • GB890659A - Improvements in or relating to spectrographs : en
  • GB891044A - Improvements in or relating to spectrometers : en
  • US3023532A - Bite signal for night fishing : en
  • US3024024A - Ball game and apparatus : en
  • US3024052A - Locking device : en
  • FR1286712A - Apparatus for unloading film frames or cassettes : en fr
  • GB890700A - Improvements in or relating to motor driven piston compressors : en
  • GB890743A - Improvements in or relating to automatic gain control circuits for television receivers : en
  • FR1287039A - Wax glue for papers : en fr
  • FR1286815A - Skirting board and frame elements of windows, made of plastic and designed to accommodate the conductors of an electrical installation : en fr
  • FR1287060A - Vehicles for movement above ground or water : en fr
  • US3023461A - Method for extruding plastic materials : en
  • US3023681A - Combined weakened plane joint former and waterstop : en
  • LU41054A1 - : en
  • DE1124922B - Container for extracting vegetable matter, especially sugar beet pulp : de en
  • DE1847844U - CONNECTOR AND CONNECTING PIECE FOR PRESSURE-RESISTANT PRESSED CONNECTIONS FOR OIL CABLES. : de en
  • FR1287020A - Improvements in devices intended for reattaching paper strips, in particular in machines for making cigarettes with a continuous rod : en fr
  • GB890755A - Gas turbine vertical lift engines for aircraft : en
  • FR1286937A - Device for the production of foam objects by steam injection : en fr
  • GB890638A - Compositions for combating retinitis pigmentosa : en
  • CA637745A - Production of structural cellular materials : en
  • FR1286876A - Ventilation installation : en fr
  • FR1287284A - Propulsion device for ships using the effects of vortices : en fr
  • FR1287072A - Stain remover : en fr
  • GB891050A - Arrangement for lubricating and cooling rotating parts : en
  • FR1286978A - Thermo-electric assembly : en fr
  • FR1287256A - Improvements to containers : en fr
  • FR1287227A - Rotary piston machine such as internal combustion engine or compressor : en fr
  • GB888346A8 - Thinophosphonic Acid Esters : en
  • DE1848139U - DEVICE FOR FILLING SANDBASTERS. : de en
  • US3023422A - Means for sewing buttons on garments : en
  • US3023539A - Insect trap : en
  • US3023772A - Control device : en
  • DK92941C - Oven for thawing frozen foods. : da en
  • US3024436A - Receptacle for printed circuit boards : en
  • US3023996A - Pilot controlled diaphragm valve : en
  • US3024070A - Emergency wheel device : en
  • LU41067A1 - : en
  • US3023663A - Die wear microscope : en
  • GB890733A - Improvements in or relating to elevators : en
  • GB890660A - Light metal beer barrels : en
  • FR1286644A - electrical element simulator of a fluid network element and simulation method using such an element : en fr
  • GB890870A - Improvements in or relating to washing machines : en
  • GB890931A - Improvements in or relating to apparatus for attenuating pulsations in the flow of gas : en
  • US3023671A - Photographic objective : en
  • FR1286628A - Improvements to plows and other similar agricultural implements : en fr
  • GB890856A - Method of and apparatus for manufacturing longitudinally corrugated webs of paper, carton, cardboard, plastics or the like : en
  • US3024159A - Industrial process water treatment : en
  • US3024194A - Method of inhibiting foam in a lubricating oil composition : en
  • US3024277A - Amides of alkylenediamine polyalkylenecarboxylic acids : en
  • DE1125008B - Circuit arrangement for sending and receiving code characters for telecommunication systems, in particular telephone systems : de en
  • DE1125026B - Arrangement for the surface coloring of plastic-insulated electrical conductors : de en
  • DE1125329B - Bracket for spindle bearing housing on the spindle bank of spinning machines : de en
  • DE1848146U - DOOR BEARING WITH SPRING LOADING IN THE CLOSING DIRECTION. : de en
  • FI32401A - Tread of a motor vehicle tire : en fi
  • GB890691A - Stable aqueous dispersions and the production of the same : en
  • GB890964A - Improvements relating to baggage : en
  • US3023638A - Constant speed units : en
  • FR1286895A - Utensil for the preparation of mayonnaise sauce : en fr
  • FR77488E - Preparation of semiconductors : en fr
  • GB890693A - Improved means for use in delivering measured quantities of liquids : en
  • US3023900A - Apparatus for detecting imperfections in sheet material : en
  • US3024341A - Heated face plate for pilot's helmet : en
  • GB890893A - Improvements in and relating to electric cooking stoves : en
  • GB890992A - Improvements in or relating to the treatment of yarns : en
  • GB891005A - Improvements in or relating to time switches : en
  • DE1125214B - Arrangement for determining the position of a label applied to a document : de en
  • DE1125009B - Arrangement with a traveling field amplifier tube for largely independent control of the amplification and the phase shift and directional antenna system with such arrangements : de en
  • DE1848175U - PLASTIC CLOSURE FOR METAL CONTAINERS. : de en
  • CA637926A - Method of molding positive drive belts : en
  • US3023912A - All purpose dryer : en
  • US3024456A - Composite instrument : en
  • DE1847942U - CONTAINER WITH INLAY LID. : de en
  • FR1286779A - Board game : en fr
  • DE1124984B - Method and device for generating a pure gas by separating condensable components from gas mixtures : de en
  • DE1125097B - Switching arrangement for stud arc welding with capacitor discharge : de en
  • DK92919C - Process for the production of dyes. : da en
  • US3024027A - Pressure loadable fluid seal device : en
  • US3024047A - Flared tube coupling having a thin film sealing means : en
  • USD192317S - Earth moving vehicle : en
  • CA637616A - Dental prosthesis : en
  • CA637622A - Arrangements for providing two-way communication at intermediate points on a telephone circuit : en
  • US3024385A - Image display device : en
  • SE178407C1 - : en sv
  • US3023875A - Coin controlled lock : en
  • DE1848051U - EXPANSION COMPENSATION CONNECTOR. : de en
  • CA637798A - Selective removal of nitrogen oxides from gas streams : en
  • CA637511A - Clamp : en
  • DE1848019U - DRUM TURNOVER. : de en
  • CA637726A - Rubber vulcanizates and method for preparing same : en
  • US3023971A - Cleaning device : en
  • US3023892A - Can band : en
  • US3023970A - Spray boom and spray boom mounting means : en
  • CA637744A - Method of conducting gaseous reactions : en
  • CA637757A - Voluminous yarn : en
  • DE975631C - Upper roller support and loading arm that can be swiveled up for the drafting systems of spinning machines : de en
  • US3023659A - Transposition apparatus for electrical musical instrument : en
  • DE1125342B - Process for the production of bitumina with very specific rheological properties : de en
  • FR1287116A - Pants rack : en fr
  • DE1125136B - Warm air heating system with a ceramic heating element closed on the room side : de en
  • DE1125244B - Sealing ring arrangement for slides and taps : de en
  • FR1286642A - Foot covers : en fr
  • FR1286831A - Wind turbine with upset blades : en fr
  • GB890827A - Inert gas shielded metal arc welding : en
  • US3024184A - Electrophoretic article coating machine : en
  • US3024249A - Production of organic comopounds containing methylol groups : en
  • US3024320A - Dictating machine erasure unit : en
  • DE1125095B - Process for resistance projection welding of laminated cores : de en
  • DE1125296B - Pressure medium control device for power steering, in particular for motor vehicles : de en
  • IE25381L - Sewing machines : en
  • US3024280A - Process and apparatus for the production of urea : en
  • CA637799A - Process and apparatus for the casting of metal ingots : en
  • CA637813A - Yarn splicer : en
  • DE1847895U - BOHNERBUERSTE. : de en
  • FR1287285A - Multi-control remote control device : en fr
  • US3023664A - Chromatographic reader : en
  • DE1125276B - Device for viewing and cutting films : de en
  • DE1848180U - ENCLOSURE DEVICE FOR DUST-FREE EMPTYING OF WASTE CONTAINERS. : de en
  • DE1125101B - Process for making a strontium halophosphate phosphor : de en
  • DE1847851U - FLIP LID. : de en
  • DE1848039U - HANDLE LEVER GREASE PRESS WITH INDIRECT CARTRIDGE FILLING. : de en
  • DE1848115U - DEVICE ON MOTOR VEHICLES TO SECURE THE NECESSARY LENGTH OF THE PARKING GAP. : de en
  • DE1125359B - Sorting device : de en
  • CA637636A - Process for the polymerization of organic compounds : en
  • DE1847946U - CARRIER HANDBAGS, SCARVES, GLOVES, COMBINED CLOTHES OD. DGL. : de en
  • US3023562A - Combination spreader and mower : en
  • CA637875A - Tilting cab : en
  • US3024234A - 4-phenyl-4-alkanoyl-piperidine derivatives : en
  • FR1286685A - Process for obtaining improved thermosetting epoxy polybutadiene compositions and compositions obtained by this process : en fr
  • FR1287002A - Mechanical handling device : en fr
  • GB891027A - Devices for dispensing paste-like materials : en
  • US3024290A - Process for replacing vinylic halogens with fluorine : en
  • US3024304A - Sound carrier as source of automatic chroma control voltage : en
  • DE1124926B - Process for the preparation of a catalyst containing compounds of molybdenum, boron and an iron group metal : de en
  • DE1125112B - Spinneret : de en
  • DE1125179B - Process for the preparation of modified organopolysiloxanes : de en
  • US3023603A - Key holder : en
  • US3024371A - Dielectric generator : en
  • US3023997A - Accumulator charging valve : en
  • US3024361A - Tuning and overload indicator circuit : en
  • CA637660A - Pulse modulation system framing circuit : en
  • CA637742A - Hardening of gelatin : en
  • BE607882A - Processes and devices for the manufacture of plates and panels and partitions with simultaneous acoustic and thermal insulation and intended for wall coverings, ceilings and false ceilings. : en fr
  • CA637514A - Grade control for digging machines : en
  • US3024220A - Preparation of polyethylene terephthalate : en
  • US3024339A - Switch cosntrol : en
  • US3023861A - Tall-form construction for a coustical ceilings : en
  • CA637782A - Steam generation : en
  • US3023948A - Bags : en
  • CA637704A - Processing technique for rapid inspection of negatives : en
  • US3023636A - Balanced inertia plural step-ratio transmissions : en
  • US3023898A - Hydro-sizing apparatus for agricultural produce : en
  • CA637524A - Boot stretchers constructed to serve as shoe horns : en
  • CA637879A - Method of shipping cellulose pulp in bulk : en
  • DE1847980U - COVER FOR MEASURING INSTRUMENTS. : de en
  • DE1847985U - DRIVE DEVICE FOR MAGNETIC SOUND DEVICES. : de en
  • CA637512A - Fountain type lettering pen : en
  • DE1124993B - Method and device for ongoing monitoring of the transmission of messages transmitted as direct voltage pulse trains : de en
  • LU41053A1 - : en
  • US3023737A - Writing instrument : en
  • CA637883A - Plate lifter : en
  • GB890683A - Improvements in or relating to container-dispensers : en
  • US3023488A - Test pin : en
  • US3024045A - Fuel injection nozzle : en
  • LU41064A1 - : en
  • US3024398A - Electronic circuit : en
  • CA637733A - Processes of and apparatus for producing inflatable seat cushions and like articles : en
  • DE1124967B - Hydraulic drive for quick-closing valves of steam or gas turbines : de en
  • FR1287275A - Asymmetric binary counter : en fr
  • DE1124950B - Process for the preparation of carboxylic acid esters of tertiary alcohols : de en
  • DE1125256B - Adjustment device for the tool spindles on a single-spindle automatic lathe : de en
  • FR1286756A - Device for laying a track in trenches in a median in order to ensure transverse traffic to the track : en fr
  • CA637717A - Bleaching composition : en
  • US3023628A - Impact tool : en
  • CA637815A - Apparatus for handling liquified gases : en
  • DE1847897U - DISHWASHER OR WASHING MACHINE OD. DGL. : de en
  • DE1848133U - BICYCLE SADDLE WITH FOLDING DOWN FRONT PIECE. : de en
  • FR1162M - Medicinal product applicable in the therapy of hypertension. : en fr
  • FR1286914A - enhanced electroluminescent element : en fr
  • FR1286940A - Process for the dephosphorization of cast iron and device for carrying out the process : en fr
  • FR1287133A - Connection process between building elements : en fr
  • US3023961A - Apparatus for performing high speed division : en
  • US3023424A - Back-flow preventer for water closets : en
  • CA637658A - Slotted jet engine noise suppressor : en
  • CA637818A - Photographic transfer process and product : en
  • US3023868A - Handles : en
  • US3023925A - Container for packaging merchandise : en
  • US3024166A - Analgesic dihydroxymethylbenzimidazol-2-ones : en
  • US3024295A - Immersion pyrometer with non-directional contact structure : en
  • DE1847920U - RELEASABLE LOCKING DEVICE FOR STEEL TUBE PARTS. : de en
  • US3023484A - Device for stripping and winding insulated conductors : en
  • US3023500A - Dental attachment and method of making the same : en
  • US3023863A - Form support : en
  • DE1125024B - Electric high-voltage cable with insulation made of helically wound tapes and shielding tape layers made of one and two-layer tapes arranged between the cable dielectric and the conductor surface and / or the inner surface of the cable sheath : de en
  • US3024273A - Alkyl glyceryl ether sulfonate mixtures and processes for preparing the same : en
  • DE1125118B - Fungicides, bactericides and algicides : de en
  • DE1848077U - BALL MILL. : de en
  • CA637902A - Solderless coaxial cable fitting : en
  • US3023706A - Gear pump and relief valve : en
  • US3024007A - Temperature control system : en
  • US3023855A - Variable pressure brake rigging : en
  • CA637738A - Ferroelectric ceramic materials : en
  • DE1847926U - TABLE FOR RESTAURANTS OD. DGL. : de en
  • DK92924C - Vacuum cleaner nozzle. : da en
  • FR1286809A - Automatic membrane weighing device : en fr
  • GB890522A - Improvements in or relating to variable speed gears : en
  • GB890952A - Method and apparatus for winding wires in parallel onto a bobbin : en
  • CA637592A - Esters : en
  • CA637731A - Deflection circuit : en
  • DE1847870U - INCINERATOR FOR BACTERIAL DAIRY MUD. : de en
  • GB890623A - Improvements in or relating to inflatable acceleration-protection garments and pressure controlling valves therefor : en
  • CA637683A - Adjustable stator plate for variable speed aero-dynamic wave machine : en
  • CA637553A - Keyed automatic-gain-control circuit for television receivers : en
  • DE1125071B - Method for measuring the size of periodically recurring time intervals : de en
  • DE1124908B - Process for producing plate-like bodies : de en
  • DE1848100U - BALL JOINT ARRANGEMENT ON HANDLEBARS, IN PARTICULAR ON THE FRONT WHEEL SUSPENSION HANDLEBARS OF MOTOR VEHICLES. : de en
  • FR1286865A - Vehicle brake distributor with fluid pressure suspension elements : en fr
  • DE1848172U - PLASTIC BASE FORM FOR THE PRODUCTION OF PLASTIC AND CONCRETE STONE. : de en
  • DE1125346B - Packaging consisting of an outer folding box with an inner lining that can be closed in a vacuum : de en
  • BE607942A - Method for adjusting the quantity and specific weight of pulps : en fr
  • US3023979A - Device for endwise unwinding of delivery reels : en
  • US3024093A - Carbon black plant : en
  • CA637625A - Gravure printing plates and process for making same : en
  • CA637859A - .delta.1-cortisone-21-phosphate compositions : en
  • CA637781A - Extrusion die with mandrel : en
  • CA637845A - Electrostatic precipitator : en
  • US3023552A - Grinding apparatus : en
  • DE1125353B - Loading system : de en
  • DE1847916U - SWIVEL SEAT RECLINER CHAIR. : de en
  • DE1848198U - WEB PROTECTION WITH COVERED ROLLERS AND WITH DIVERSION OUTLET ROLLERS AND PASS-THROUGH BODY MADE OF SINTERED CERAMIC. : de en
  • US3024179A - Semiconductor device fabrication : en
  • US3024008A - Three-pipe air conditioning systems : en
  • DE1125315B - Holder for a sighting device on a weapon : de en
  • CA637776A - Flash evaporator : en
  • US3023698A - Marking apparatus : en
  • US3024152A - Stabilized polymeric strand reinforced pressure sensitive adhesive tapes : en
  • CA637767A - Tool for driving powder-actuated fasteners : en
  • CA637581A - Mechanical last exchangers : en
  • FR1287265A - Vending machine : en fr
  • US3024282A - Process for the amidomethylatton of : en
  • DE1125204B - Load cell with spiral springs to accommodate strain gauges : de en
  • DE1847803U - TWO-PIECE TAPE CLOSURE MADE OF PLASTE. : de en
  • FR1286990A - Method and apparatus for the manufacture of single or multi-conductor oil-fired electric cables : en fr
  • FR1287206A - Device for the prevention of breakage of escalator steps : en fr
  • GB890569A - Improvements in and relating to fertilizers : en
  • GB891041A - Planetary change speed transmission for tractors or the like : en
  • US3024263A - Process for the preparation of anhydrous ethyl sulfuric acid : en
  • CA637880A - Vehicle wheel covers : en
  • DE1848085U - EXPOSURE METER AND / OR CONTROLLER. : de en
  • CA637711A - Photographic stripping films : en
  • CA637905A - Light scattering photographic materials : en
  • US3024228A - Recovery of polymers from solution : en
  • US3023786A - Accumulator : en
  • US3023795A - Cover for golf club : en
  • US3024057A - Adjustable can handle : en
  • US3024212A - Waterproofing starch adhesive containing urea-formaldehyde condensate and trimetaphosphate salt and process of making same : en
  • US3024271A - 3, 11, 17-trioxygenated-18-nor-d-homo-13alpha-steroids and processes for their preparation : en
  • US3023833A - Scaffold : en
  • US3023976A - Strip feeding mechanism : en
  • US3024418A - Electronic programming circuit : en
  • CA637806A - 4,4'-stilbenedicarboxanilides and process for preparing same : en
  • CA637925A - Method of molding positive drive belts : en
  • DE1125068B - Contact converter in a multi-phase arrangement with one-turn chokes : de en
  • CA637606A - Shallow scintillating sign : en
  • CA637892A - Vehicle rear wheel suspension : en
  • US3023563A - Double sickle reciprocating cutting assembly driven by a free piston internal combustion engine : en
  • US3024141A - Processing magnetic material : en
  • US3024235A - Method of preparing tetracarboalkoxy-1, 4-dihydropyrazines : en
  • CA637752A - Polyether resins : en
  • DE1124927B - Process for converting liquid sulfur-containing hydrocarbons into carbon oxide and hydrogen in the fluidized bed : de en
  • FR1286679A - Pulse generator device : en fr
  • CA637587A - Charged particle flow control apparatus : en
  • DE1125317B - Armored vehicle body : de en
  • FR1286775A - Improvements made to sliding seals, especially for high pressures : en fr
  • GB890974A - Improvements in and relating to electrically driven elevating trucks : en
  • IE25852L - Aliphatic triols; cosmetics : en
  • CA637789A - Grinding wheel and wheel diameter measuring apparatus : en
  • DE1848076U - DUST PROTECTION COVER OR DUST PROTECTIVE HOOD FOR SEALING CIRCULAR, OPEN UPPER VESSELS, IN PARTICULAR THE GRIPPERS OF LABORATORIUMS-MOERSERMUHLEN. : de en
  • CA637885A - Pillow block : en
  • US3023928A - Vending machine : en
  • US3024358A - Container : en
  • US3023757A - Dishwashing apparatus : en
  • CA637666A - Coated photoflash lamp : en
  • CA637708A - Precision tachometer system : en
  • CA637907A - Grinder with oscillating head : en
  • CA24603S - Tire for a vehicle wheel : en
  • CA637923A - Metering valve-operating button for aerosol dispenser containers : en
  • US3023434A - Binding machine : en
  • US3023437A - Remotely powered rotary toothbrush : en
  • US3023676A - Index type multiple spindle pantograph machine : en
  • US3024068A - Demountable furniture web construction : en
  • USD192339S - Chain guard and fender brace combina- tion for a bicycle or the like : en
  • CA637725A - Heavy duty liquid detergent : en
  • US3023624A - Continuous reading densimeter : en
  • US3023780A - Control device : en
  • US3024239A - Process for the manufacture of quinacridones from 6:13-dihydroquinacridones : en
  • US3023949A - Hydrodynamic ore concentrator : en
  • US3024153A - Method of forming a pipe covering : en
  • US3024396A - Automatic control of machine tools : en
  • US3024457A - Radar systems : en
  • CA637523A - Incinerator : en
  • CA637659A - Wire connector : en
  • FR1287033A - New plant protection agents : en fr
  • GB890705A - Improvements in or relating to electrical lighting fittings : en
  • GB891080A - Self expanding mandrel for pile casings : en
  • CA637531A - Television en couleurs sur ecran de projection : en
  • CA637595A - Fiber forming polyamide from a piperazine and a dibasic organic aromatic acid : en
  • DE1124959B - Process for the preparation of condensation products from aromatic oxysulfones : de en
  • DE1124962B - Agent for stabilizing alkanolamine salt solutions and detergents containing alkanolamine salts against discoloration : de en
  • DE1848020U - TINES FOR HAYMAKING MACHINERY OR EQUIPMENT : de en
  • FR1286860A - Method and apparatus for subjecting materials to repeated folding : en fr
  • GB890880A - Improvements in or relating to foundation garments : en
  • DE1125133B - Device for lifting loads : de en
  • DE1125242B - Mixing valve for hot and cold water systems : de en
  • DE1848005U - STUD. : de en
  • DK92903C - Process for the preparation of thiophosphoric acid esters. : da en
  • FI32379A - Rail connector : en fi
  • GB891036A - Improvements in or relating to anti-backlash devices : en
  • US3023560A - Forage harvester : en
  • US3023895A - Card processing system : en
  • CA637568A - Method and apparatus for steam generation : en
  • DK92909C - Process for the preparation of isoindoline derivatives. : da en
  • CA637855A - Recording apparatus and method : en
  • FR1286957A - Thermoelectric material and devices : en fr
  • FR1286945A - Method and installation for determining the free rolling resistance of railway vehicles in marshalling yards : en fr
  • FR1287162A - Process for preparing glycerin by hydroxylation of allyl alcohol : en fr
  • FR1287223A - Bituminous compositions : en fr
  • GB890955A - Improvements in and relating to catalysts : en
  • CA637558A - Rocket hypergolic fuels : en
  • CA637710A - Photographic stripping films : en
  • BE607997A - Improvements to obturators : en fr
  • FI32375A - Copying of the electronic field, the shield for the transmission of the power supply and the shielding of the telephone exchange : en fi
  • FR1287031A - Nestable and stackable container : en fr
  • FR1286701A - Improvements to processes and devices for the production of polyester-type resins, and to resins of this type thus obtained : en fr
  • FR1286731A - Enhancements to gas-filled display tubes and luminescent cathodes : en fr
  • GB890971A - Brazing alloy : en
  • CA637600A - Thermoplastic compositions : en
  • CA637847A - Adjustable strap for articles of clothing : en
  • GB890894A - Improvements in electrical rotary machines : en
  • CA637790A - Photographic products and processes : en
  • DE1125270B - Photographic camera with an exposure control device : de en
  • DE1848042U - SPRING BUSH FOR THRUST BEARING. : de en
  • DE1848138U - DEVICE BASE, IN PARTICULAR FOR TRANSPORTABLE ON-BOARD DEVICES. : de en
  • US3024147A - Metalized plastic stripping : en
  • DE1124905B - A device consisting of a shell-shaped die and a liftable and lowerable punch for the production of slotted tubes that are later to be welded into seam tubes : de en
  • FR1286869A - Improvements to so-called board games, in particular : en fr
  • FR1287055A - Improvements relating to the manufacture of inflatable objects : en fr
  • GB890933A - Method and apparatus for handling yarns : en
  • US3023545A - Composite refractory wall : en
  • US3024276A - Process for the preparation of aminoacids from organic peroxides and nitrogen oxide : en
  • US3024130A - Process of bonding a bituminous enamel protective coating to a suitable base such asmetallic pipes and pipe couplings : en
  • CA637739A - Coating sheet material and smoothing with cylindrical surfaces : en
  • DE1847915U - ROW CHAIRS, IN PARTICULAR STAIR-SHAPED ABOVE ONE HOSPITAL HOERSAAL CHAIRS. : de en
  • FR1286926A - Adjustable removable book cover : en fr
  • US3023413A - Portable, air-operated, magazine-fed nailing machine : en
  • US3024137A - All-position nickel-chromium alloy welding electrode : en
  • FI32381A - Rustile pigmentation for the production of photochemical stability : en fi
  • DE1124891B - Vacuum filter : de en
  • DE1848131U - VEHICLE AIR TIRES. : de en
  • US3023983A - Aeroplane having wings adjustable in sweep : en
  • US3024125A - Cement composition : en
  • FR1287189A - Parking facility for motor vehicles : en fr
  • GB890913A - Improved process for the polymerisation of alpha-olefins : en
  • FR1286641A - Improvements to carburizing devices comprising at least two throttling members arranged in parallel and acting one after the other : en fr
  • DE1848137U - ROTARY HANDLE FOR ONE GEAR SHIFT. : de en
  • DE1848178U - PACKAGING FOR GOODS, IN PARTICULAR FOR LIQUID OR SEMI-LIQUID FOOD. : de en
  • DE1848189U - PIPE MAIL SOCKET. : de en
  • FI32378A - A way to attach one or more wires to a soldering iron before soldering : en fi
  • GB890957A - Electrochemical apparatus for generating explosions to operate mechanical devices and for like purposes : en
  • GB890934A - Improvements in or relating to signal recording and display arrangements : en
  • DE1847837U - HOUSING FOR A RADIO OR TELEVISION RECEIVER. : de en
  • GB890818A - Improvements in electrical interference suppression devices : en
  • GB890548A - An improved fastening device : en
  • GB890595A - Improvements in or relating to a handling device for pipes or similarly shaped bodies : en
  • GB890990A - Cyclopentanophenanthrene derivative and process for its production : en
  • GB891055A - Improvements in or relating to atomising discharge valves : en
  • DE1125321B - Arrangement for the central control of the traffic signal lamps at intersections : de en
  • FR1286661A - A method of preparing paper having improved wet strength : en fr
  • FR1287111A - Set of kitchen furniture made up of basic elements, one of which forms a stove, by suspended elements, and by an oven joining a base element and a suspended element : en fr
  • FR1287147A - Improvements to measuring bridges using the zero method : en fr
  • FR1287181A - Improvements made to flow indicators : en fr
  • FR1287010A - Compositions based on urethane polymers : en fr
  • CA637532A - Histidine compositions : en
  • FR1286762A - Antenna system capable of transmitting on several beams : en fr
  • GB890697A - A process for the preparation of beta-ether-substituted propionaldehydes : en
  • US3023820A - Bore-hole drilling including tubing of the drilled hole : en
  • US3023613A - Engine analyzer and balancer : en
  • US3024351A - Electric welder : en
  • LU41056A1 - : en
  • USD192333S - Coupling tool or the like : en
  • US3023667A - Integral beam lamp and projection system : en
  • US3023758A - Method of making an end for an air supported structure : en
  • US3024197A - Detergent compositions : en
  • US3024265A - Preparation of dialkoxyvinylboranes : en
  • CA637783A - Tool for breaking potlining : en
  • DE1125066B - Device for reducing the noise of electric motors by adjusting the shaft radially : de en
  • FR1286816A - Lighting circuit for motor vehicles : en fr
  • FR1286898A - Process for manufacturing hollow bodies in thermosetting resins : en fr
  • CA637551A - Television receiver circuit for automatic gain control : en
  • CA637920A - Cosmetic preparation : en
  • CA637876A - Rocket motors : en
  • DE1125020B - Process for the production of electrode plates : de en
  • DE1125111B - Process for the production of fuel gases with a high calorific value : de en
  • DE1125170B - Process for curing epoxy resins : de en
  • DE1125050B - Arrangement for the automatic control of reversing rolling mills : de en
  • DE1847868U - PLASTIC OIL BURNER. : de en
  • US3023838A - Carrying handle for suction cleaner : en
  • US3023495A - Cold-working process for pressure vessel : en
  • US3023817A - Power actuated hitch device : en
  • USD192336S - Slide projector : en
  • CA637765A - Dripless steam shower pipe : en
  • DE1125022B - Electrical equipment, in particular circuit breakers : de en
  • DE1125131B - Crane bridge : de en
  • DE1848098U - Differential gear for motor vehicles. : de en
  • GB891096A - Process for the production of c-c paraffins : en
  • CA637822A - Tablets having decongestant and anti-histaminic activity : en
  • DE1125236B - Detachable screw-nut connection : de en
  • DE1125301B - Device for fastening a fuel tap on a frame part, in particular of motor vehicles : de en
  • US3023448A - Shoe polish applicator : en
  • US3023995A - Sealing and coupling structures : en
  • DE1847903U - SLIDERS FOR CURTAIN RAILS. : de en
  • GB890596A - Improvements in or relating to bottle inspection systems : en
  • GB890984A - Improvements in or relating to packages : en
  • US3023691A - Coffee maker : en
  • US3024370A - Absolute value circuit having an alternating current output phase locked to a reference oscillation : en
  • FR1287095A - Cutting and bending dies for a spring band : en fr
  • FR1286755A - bus ticket dispenser case and other applications : en fr
  • FR1286793A - New layout of railway car compartments : en fr
  • FR1287184A - Low pressure polymerization process for ethylene products : en fr
  • GB891061A - Arrangement for controlling lifting gear : en
  • FR1286833A - Improvements to propeller meters : en fr
  • GB891098A - A method for the preparation of cheese and cheese-like products : en
  • US3023515A - Portable hair dryer : en
  • GB890826A - Improvements in or relating to perforating apparatus : en
  • DE1848010U - FINGER RING INTEGRATED FROM SEVERAL CHAIN-LIKE INTERLOCKING RINGS. : de en
  • GB890810A - Document holder for the automatic processing of documents : en
  • GB890960A - Improvements in or relating to bags and cartons : en
  • US3023444A - Trowels : en
  • US3024126A - Method of treating reinforcing silica : en
  • DK92952C - Bottle conveyor. : da en
  • DE1124952B - Process for the preparation of phthalimide derivatives : de en
  • DE1125158B - Process for the production of a thermoplastic adhesive mass in the form of a thin, solid, self-supporting rod or strand : de en
  • DE1848063U - FLOAT CONTROLLED RESERVOIR INLET VALVE. : de en
  • FR1286728A - Gear shifting device in motion : en fr
  • US3023721A - Needle guards for sewing machine loop takers : en
  • FR1286629A - Methods and processes for recovering nickel from asbestos slag and waste rock : en fr
  • FR1286780A - Pneumatically operated safety device for presses : en fr
  • FR1286979A - Fiber-forming vinyl cyanide copolymers grafted onto n-vinyl-3-morpholinone polymer supports, process for their preparation and method of use : en fr
  • US3023950A - Ticket recorder : en
  • US3024149A - Nonwoven fabrics : en
  • DE1125239B - Clamp for fastening pipes, cables or the like to a support profile : de en
  • FR1287151A - Thermal stabilization of a polymer to be molded and in particular of a copolymer of oxymethylene and oxyethylene : en fr
  • GB890772A - Improvements in or relating to a method of and an apparatus for separating the components of a gaseous mixture : en
  • DE1847843U - CAP FOR FLUSH SOCKET. : de en
  • FR1286716A - Plastic ventilation grill : en fr
  • FR1287197A - Process for recovering uranium from aqueous solutions containing uranium : en fr
  • GB890816A - Improvements in or relating to machines for trimming books : en
  • GB890833A - Improvements relating to stereophonic sound transmission systems : en
  • US3024164A - Monoethanolamine coated deactivated siliceous carrier for chlorinated dimethanonaphthalene type toxicants : en
  • FR1286959A - Electromechanical filter : en fr
  • FR77451E - Improvements in the purification of phosphatidyl cholines and new compounds that can be used for this purpose : en fr
  • US3023478A - Gas-fired kiln : en
  • US3023439A - Paint brush : en
  • US3023625A - Angular velocity sensor : en
  • FR1286890A - Improvements to air suspensions and trim levelers : en fr
  • DE1847860U - SELF-SWITCH FOR MONITORING AN ELECTRICALLY OPERATED ALARM DEVICE FOR EARTH FAILURE. : de en
  • FR1286652A - Belt feed for cutting tool : en fr
  • GB890729A - Improvements in or relating to electric apparatus : en
  • FR1286794A - Aerial for single pulse radar : en fr
  • GB890667A - Centrifuge : en
  • DE1848026U - RUST COVER FOR GUTTERS FOR FLOATING REMOVAL. : de en
  • US3023877A - Apparatus for transporting reels : en
  • US3023927A - Protector seals : en
  • US3024378A - Induction motor rotor : en
  • DE1125163B - Screw extruder for processing vulcanized, natural or synthetic rubber : de en
  • FR1286675A - Process for the manufacture of thin-walled hollow articles such as boots and shoes and articles conforming to those obtained by this process : en fr
  • GB890556A - Improvements relating to internal combustion engine cylinder heads : en
  • CA637559A - Transmission of television signals : en
  • FR1287024A - Thermostat metal : en fr
  • US3024026A - Game board : en
  • US3024203A - Regeneration of adsorbent material : en
  • US3024240A - Certain alkali metal-pyridine-borane complexes and process : en
  • USD192324S - Book reading stand : en
  • FR1287077A - Method and tool for stretching and fixing plastic sheets : en fr
  • GB891047A - Ball game equipment : en
  • GB891058A - Improvements in or relating to clamping devices for releasably clamping ropes : en
  • DE1125361B - Rotary drum dryer for pourable, wide or liquid goods : de en
  • FR1286757A - Cutting tool, especially chisel, improved : en fr
  • US3024074A - Domestic appliance : en
  • US3023704A - Projectiles for mortars and like projectors : en
  • US3024200A - Smoke generator : en
  • DE1124963B - Process for the preparation of ª‡-(p-phenylbenzoyl)-ª‡-arylaminocarbinol derivatives : de en
  • DE1847849U - TUBE NIPPLE MADE OF ELASTIC MATERIAL FOR WATER-PROTECTED INSTALLATION EQUIPMENT. : de en
  • CA637867A - Color stabilization of petroleum oils and compositions therefor : en
  • GB890988A - Improvements to the braking of single-or multi-rope friction hoists and winders : en
  • US3024455A - Pulse signal source : en
  • GB891049A - Lubricating compositions containing metal salts of low molecular weight carboxylic acids : en
  • US3023725A - Highway warning device : en
  • US3024443A - Traffic speed monitor : en
  • US3023989A - Clamp and clamp assembly : en
  • US3024222A - Preparation of glassy polymers : en
  • US3023491A - Use of dioxane as a solvent for vapor plating molybdenum, tungsten and chromium from their hexacarbonyls : en
  • US3023520A - Device to maintain constantly focused, in a centered optical system, object and image during the variation of the distances from their planes to the respective nodal points of the lens : en
  • DE1125083B - Selenium rectifier arrangement with plate-shaped rectifier elements : de en
  • FR1287029A - Process and apparatus for the preparation of metallic developers for electrophotography and metallic inks and paints : en fr
  • FR77477E - Cardboard packaging box, with grooved lid : en fr
  • US3023471A - Adjustable clip : en
  • US3024453A - Projectile sensing and indicating device : en
  • US3024009A - Condensation can : en
  • DE1125167B - Process for the production of optionally foamed plastics containing urethane groups : de en
  • DE1848158U - CASTING DEVICE FOR PAINT, POLISH, PLASTIC DISPERSIONS AND SIMILAR LIQUIDS. : de en
  • FR1286862A - Process for electrolytic pickling of metal parts : en fr
  • FR1286853A - Speed variator : en fr
  • FR1287146A - Device for adjusting support or support tubes by using a nut mounted on a tube : en fr
  • GB891052A - Improvements relating to reversing valves : en
  • FR1286986A - Crusher : en fr
  • US3023577A - Gas turbine with heat exchanger : en
  • US3023646A - Chain saw sharpener : en
  • US3024103A - Austentic alloys : en
  • US3023569A - Method of propulsion using a monopropellant fuel containing organic sulfonium compounds : en
  • US3023573A - Rocket motor with fuel extrusion means : en
  • US3024040A - Front wheel suspension for motor vehicles : en
  • CA637648A - Heat exchange rolls : en
  • CA637719A - Pressure relief valve : en
  • FR1286788A - Pipe and bar support : en fr
  • FR1286985A - Flame resistant urethane foams : en fr
  • GB890559A - Method of annealing synthetic organic filamentary material and apparatus therefore : en
  • GB890590A - Frame structure for motor vehicles : en
  • GB890639A - Improvements relating to moulding : en
  • FR1286785A - Pneumatic timer device and electric relay comprising said device : en fr
  • GB890982A - Safety device for trip dog actuated needle mechanisms in hay balers : en
  • GB891108A - Method of and apparatus for successively filling a series of containers with a germ-free liquid : en
  • FI32387A - Anordning vid undertaksplattor : en fi
  • US3024025A - Amusement device : en
  • FR1286798A - Optical device for increasing the field of a telescope : en fr
  • CA637831A - Diagnostic reagents : en
  • US3024426A - Oscillator amplitude control : en
  • US3023811A - Pulling tool assembly for well equipment : en
  • DE1125283B - Respiratory protection filter with odor warning function to protect against carbon dioxide : de en
  • DE1847841U - CROSS CLAMP FOR LIGHTNING ARRANGEMENT SYSTEMS. : de en
  • DE1848183U - CONVEYOR PIPE. : de en
  • BE610656A - Method for clamping a connecting sleeve to the end of a steel wire rope, as well as a cable provided with a sleeve applied using this method : en nl
  • DE1124987B - Method and device for autofrettage of pipes, in particular of cannon barrel blanks : de en
  • DE1125195B - Magnetic foil storage : de en
  • US3024254A - Vat-stable vat dye and process of making the same : en
  • CA637500A - Type-printing telegraph apparatus : en
  • FR1287293A - Original sealing device, airtight and liquid tight for packaging containers : en fr
  • GB890760A - Separation of isobutene from other hydrocarbons : en
  • FR77475E - Live viewfinder with real mid-image plane : en fr
  • GB890742A - Improvements in or relating to moulded track electrical resistors : en
  • GB890773A - Apparatus for supplying cold water to the input side of hot water pumping plant : en
  • GB891097A - Improvements in or relating to arrangements for supporting magnetic transducing heads : en
  • GB891010A - Improvements relating to automatic voltage control means for use with electrostatic precipitators : en
  • DE1124939B - Process for the preparation of ª ‡ -alkyl mercapto-acrylic acid alkyl esters : de en
  • DE1124949B - Process for the preparation of compounds of the 1,2-bis (vinyl) benzene series : de en
  • GB890722A - Improvements in or relating to fluid-flow control valves : en
  • GB891101A - Improvements in or relating to methods of casting metal ingots and apparatus for carrying out the method : en
  • DE1125335B - Device for separating unresolved parts of leaves (bushes) from a stream of loosened leaves, in particular tobacco leaves : de en
  • CA637506A - Laminated magnetic cores and method of manufacturing the same : en
  • CA637819A - Textile fabric and method of finishing same : en
  • FR77481E - Improvements made to devices such as circuit breakers : en fr
  • FR1287008A - Method and device for machining bending mandrel blanks : en fr