• DE1643317U - SHORT DISTANCE ORIENTATION MAP. : de en
  • DE848279C - Cash register or similar accounting machine : de en
  • ES204334A2 - A portable breathing projector apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • GB678447A - A device for indicating the liquid-content condition of liquid containers, more especially that of the fuel containers of petrol lighters for cigarettes and the like : en
  • US2608995A - Solenoid actuating reversing valve : en
  • US2609043A - Sectional window drapery and liner : en
  • DE1643323U - SHUTTER RELEASE FOR CAMERAS, IN PARTICULAR FOR CAMERAS WITH SLOT SHUTTER. : de en
  • DE848448C - Method of making a canned food product : de en
  • ES30374Y - Enhanced shower heads : en es
  • GB678710A - Improvements in or relating to a device for use with piezo-electric crystals : en
  • ES32116U - Pendant or optical effect pendant (Machine-translation by Google Translate, not legally binding) : en es
  • ES32129U - A toy in the form of a machine gun rifle (Machine-translation by Google Translate, not legally binding) : en es
  • FR55727E - Improvement to heads for trolley pole : en fr
  • GB678480A - Package for liquids : en
  • GB678507A - Improvements in elastic fabric and elastic yarns for use therein : en
  • GB678562A - A new or improved mattress or the like : en
  • US2609253A - Bearing construction : en
  • ES27691Y - Case for rolls of adesvas tape : en es
  • DE848481C - Flexible inlay or upholstered body : de en
  • ES31931U - Sheath sheets impervious to air passage (Machine-translation by Google Translate, not legally binding) : en es
  • FR55661E - Rubber-lined pavers : en fr
  • DE848560C - Frame members for boiler : de en
  • DE848438C - Injection pump, especially for internal combustion engines : de en
  • DE848571C - Process for improving polymeric plastics : de en
  • ES32191U - Annunciator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR55537E - Remote electric transmission : en fr
  • AU1107952A - An improved heating device for heating containers : en
  • US2608786A - Fishhook construction with pull actuated release means : en
  • US2609072A - Folding table or the like : en
  • FR55784E - Fertilizer manufacturing process from crude phosphates : en fr
  • DE848301C - Storage and spring support for collector batteries of electric vehicles : de en
  • DE749024C - OElentschaeumer for internal combustion engines, especially aircraft engines : de en
  • DE848500C - Process for the production of nitrogen-containing dicarboxylic acids : de en
  • ES30589Y - Test tube comparator for colorimetry and chemical reactions : en es
  • DE848641C - Device for opening and closing the lower cover of vertical chambers arranged side by side : de en
  • ES204285A1 - System of buoy and closure of feed of liquid venue (Machine-translation by Google Translate, not legally binding) : en es
  • DE848311C - Bicycle spoke lock : de en
  • ES30884Y - Thread gauge : en es
  • FR55600E - Process for recovering pyridic bases in the manufacture of ammonium sulphate : en fr
  • GR13805B - OBJECT CONSISTS OF A COMMON, ELECTRICAL SWITCH AND ELECTRICAL SOCKET. : el en
  • FR55596E - Front-wheel drive bicycle or motorcycle : en fr
  • FR55665E - Device indicating the gear ratio of two shafts, intended in particular for controlling a gear change, a gear change or any device with walkers or clogs : en fr
  • FR55747E - Grinding spindle for internal and end grinding : en fr
  • GB678613A - Improvements in or relating to joints for tubular stems of well drilling tools : en
  • GB678530A - Improvements in or relating to blast furnaces and like shaft furnaces : en
  • GB678276A - Improvements in or relating to the conveying of pulverulent or finely divided material : en
  • US2608818A - Internal-combustion engine with supercharger driven by an exhaust turbine : en
  • US2608926A - Wind deflector for automobile rear seats : en
  • US2608688A - Tapering panel construction for foundation garments : en
  • DE848622C - Process for the production of plaster of paris with pores : de en
  • US2608944A - Furnace with door latching means and combustion gas by-pass controlled thereby : en
  • FR55738E - Impact foundry process used for casting light alloys with solidification intervals : en fr
  • GB678303A - Improvements in and relating to apparatus for the analysis of mixtures of substances, by means of radiations : en
  • GB678586A - Improvements in or relating to load handling pallets : en
  • DE1643155U - ID POCKET. : de en
  • DE848056C - Cable connection terminal for electric batteries, in particular for motor vehicle batteries : de en
  • US2609030A - Baby walker : en
  • US2609250A - Pressurized conveyer for powdered material : en
  • DE848150C - Device for changing the stone of a wood grinder held on its shaft by elastic clamping disks : de en
  • DE848328C - Thread clamping fork for chain link machines : de en
  • GB678383A - Means for frequency stabilization : en
  • DE1643291U - DRIVE FOR UNLOADING FLAPS FOR COOKING TROLLEYS. : de en
  • DE848049C - Pretreatment of very uneven strip or sheet metal before annealing in a continuous furnace : de en
  • DE848422C - Venturi duct knife : de en
  • CH282638A - Method of making a new resinous material. : de en
  • FR55534E - Mobile plungers for use in gas evacuation systems of generating apparatus : en fr
  • US2609471A - Welding rod holder : en
  • US2608715A - Hydraulic sausage-stuffing machine : en
  • FR55513E - Generator gas deresination device : en fr
  • FR55739E - Process and furnace for the manufacture of glass : en fr
  • DE848063C - Process for the production of hardenable binders in durable, aqueous form : de en
  • CA486149A - Method and apparatus for feeding can bodies : en fr
  • DE848248C - Parking garage building : de en
  • DE848378C - Device to avoid torsional stress in electrical supply cables : de en
  • GB678280A - Improvements in or relating to regulating systems for prime movers : en
  • US2609366A - Use of methanol in emulsion polymerization : en
  • DE848112C - Speedometer drive, especially for motorcycles with telescopic forks : de en
  • FR55729E - Chain tool : en fr
  • DE848360C - Process for the selective catalytic hydrogenation of alkadienes to alkenes in hydrocarbon mixtures : de en
  • US2608713A - Friction-catch hinge : en
  • US2609146A - Mixing valve : en
  • ES32194U - Refillable closure for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2609021A - Drill guide for door lock recesses : en
  • US2609185A - Method and apparatus for increasing fluidity of material : en
  • US2609059A - Mass diffusion process and apparatus : en
  • AU1107252A - Impeller for flotation machines : en
  • AU155880B2 - Improvements in or relating to rock boring tools : en
  • AU1096552A - Improvements in or relating to egg packing material : en
  • AU1101252A - Process forthe treatment of cellulosic fabrics with resinous condensation products : en
  • CA486211A - Preparation of sulfaquinoxalines : en fr
  • US2609132A - Stand for dress-forms and the like : en
  • ES32186U - Miniature pen holder case to apply to children's books (Machine-translation by Google Translate, not legally binding) : en es
  • ES32200U - An electric water heating device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643358U - PROTECTIVE COVER FOR BRIEFCASE. : de en
  • GB678660A - Improvements in or relating to polarised electromagnetic relays : en
  • DE1643362U - PLATE CLEANER. : de en
  • DE848151C - Ring mill for grinding pulpy or bloated grist, z. B. pulp : de en
  • DE848412C - Shelf that is assembled from individual boards or panels in a box construction : de en
  • CA486142A - Toothed soil working tools : en fr
  • CA486251A - Joint construction : en fr
  • DE1643398U - CONTAINER FOR INK OR OTHER LIQUIDS. : de en
  • DE848547C - Casting channel for centrifugal casting machines : de en
  • DE848016C - Pedal crank drive for bicycles, motorized bicycles, etc. like : de en
  • FR55752E - Progressive reduction device : en fr
  • GB678457A - Improvements in rectal supports or trusses : en
  • GB678607A - Apparatus for transporting gas cylinders and the like : en
  • CA486121A - Spool pin extension for sewing machines : en fr
  • ES30992Y - Book-toy with sound : en es
  • FR55717E - Calendar : en fr
  • DE848613C - Hand-operated roller bearing spring housing for heavy shutters, e.g. B. garage or factory doors u. like : de en
  • DE848105C - High frequency storage device : de en
  • US2608717A - Process for reducing weak spots in calendered film : en
  • US2609056A - Controllable pitch propeller : en
  • FR55793E - Track brake improvements for railways : en fr
  • FR55628E - Tubes of plastic or the like forming packaging : en fr
  • US2608871A - Infinitely variable gear : en
  • US2609247A - Device for attaching auxiliary wheels to tractors : en
  • USD167663S - In ven : en
  • GB678604A - New fatty acid amido-alkyl-amino ester salts and process for the production thereof : en
  • DE848558C - Flow protection on gas-heated devices : de en
  • DE1643331U - GAMBLING. : de en
  • DE848470C - Thread guide device for cross-winding machines with slotted drum : de en
  • GB678694A - Improvements in or relating to door locks : en
  • FR55627E - Method and devices for protecting furnaces against heat loss : en fr
  • GB678374A - Improvements in or relating to sheet metal containers and the manufacture thereof : en
  • GB678510A - Improvements in vehicle brakes : en
  • DE848431C - Safety device for an insert on threshing machines that can be operated from two sides : de en
  • US2608915A - Package forming machine : en
  • DE1643112U - SEALING OF DOORS, IN PARTICULAR METAL DOORS. : de en
  • DK74646C - Method and apparatus for generating an electrical control voltage extending substantially along an envelope curve for a tone oscillation. : da en
  • FR55580E - Process and materials for obtaining a reinforced plastic material, material obtained by this process and with the aid of these materials, products and articles comprising the use of this material : en fr
  • GB678589A - Improvements in the synthesis of beta-phenylethyl alcohol : en
  • FR55709E - Pressure sprayer for powdery or liquid products : en fr
  • ES204058A1 - A variable condenser (Machine-translation by Google Translate, not legally binding) : en es
  • GB678296A - Improvements in apparatus for delivering tablets or the like singly from pocket containers : en
  • CA486158A - Fragmented ammonium nitrate explosive : en fr
  • DE1643101U - Pocket pack for medicinal tablets : de en
  • GB678670A - Improvements relating to cane sugar mills : en
  • AU154019B2 - Improvements in winch mechanisms : en
  • US2609130A - Skirt hanger : en
  • DE1643121U - BOX LINKS FOR STRETCHABLE STRAPS FOR BRACELETS, WATCH STRAPS AND THE LIKE. : de en
  • ES204086A3 - An electrical connection system (Machine-translation by Google Translate, not legally binding) : en es
  • DE848536C - Method for manufacturing an electrolytic device, in particular an electrolytic capacitor : de en
  • AU1102652A - Process forthe preparation of high-glaze waxed paper or cardboard : en
  • ES32187U - Improved capacitors (Machine-translation by Google Translate, not legally binding) : en es
  • GB678322A - Sensitive photographic elements for lithography : en
  • GB678616A - High temperature stainless steel : en
  • US2608827A - Floater lock chamber : en
  • US2609120A - Nestable container : en
  • DE848575C - Single vibration and tachometer : de en
  • DE848601C - Multi-axle trailer for road vehicles : de en
  • ES30177Y - Organizational pencil perfected : en es
  • FR55656E - Improvement in labeling machines : en fr
  • DE1643158U - CURL HOLDERS. : de en
  • DE1643395U - FILM COPY SAVER. : de en
  • DE848291C - Gear planing device : de en
  • DE848550C - Device for casting centrifugal cast workpieces : de en
  • US2608701A - Platform laying and platform cover turning machine : en
  • US2608965A - Combustion engine cylinder head casing : en
  • US2609259A - Piston ring : en
  • USD167644S - Laundry tub cabinet : en
  • US2609003A - Leak closure : en
  • CA486122A - Container support : en fr
  • ES32162U - Lock to lock the gear lever for cars that have this on the dashboard (Machine-translation by Google Translate, not legally binding) : en es
  • US2609321A - Craze resistant resinous coating, coated product, and process of making it : en
  • US2609467A - Mercury switch : en
  • US2608752A - Method of making single leaf springs : en
  • CA486253A - Electron discharge devices of the focussed-beam type : en fr
  • DE1643285U - TIE FASTENING. : de en
  • DE848595C - Roll film camera, in particular 35mm camera, with built-in electrical exposure meter : de en
  • ES30876Y - Drill head with carved widia : en es
  • AU160627B2 - Improvements in or relating to sealing glands : en
  • CA486235A - Organic compounds : en fr
  • CA486152A - Processes of removing anions from liquids : en fr
  • US2609224A - Door latch and adjustable keeper : en
  • USD167616S - Icicle highball stirrer and cocktail pick : en
  • US2608953A - Three-color writing implement : en
  • CA486110A - Universal truck loader : en fr
  • DE1643382U - LOEFFELEGGE. : de en
  • US2608897A - Tool slide : en
  • US2609038A - Axially compressing type tire removing apparatus : en
  • DE1643191U - DEVICE FOR THE ELASTIC FIXING OF VIBRATING, IN PARTICULAR OCCASIONAL UNLOADED PARTS OF A DRIVER'S OR PASSENGER SEAT FOR DRIVING BIKES AND MOTORCYCLES. : de en
  • US2609207A - Valve mechanism : en
  • US2609449A - Cavity resonator : en
  • DE1643261U - DOOR PUSH CONNECTION. : de en
  • ES30450Y - Electric toy : en es
  • FR1014612A - : fr
  • US2608974A - Cigarillo machine : en
  • US2609112A - Elevator apparatus : en
  • US2608764A - Scribing and inspecting gauge for circular form tools : en
  • ES32088U - Boiling and saving annunciator device (Machine-translation by Google Translate, not legally binding) : en es
  • ES32150U - Demostador and montador of covers for wheels of radios (Machine-translation by Google Translate, not legally binding) : en es
  • DE848396C - Method and device for the jet delivery of liquid or gaseous agents with the aid of liquid or gaseous propellants : de en
  • DE848466C - Wing spinning machine for spinning roving or yarn from hard fibers : de en
  • DE848414C - Device for tensioning formwork walls for concrete structures : de en
  • FR55730E - Improvements to chain derailleur control levers : en fr
  • DE1643171U - DOUBLE SCREW. : de en
  • DE848109C - Procedure for measuring discharge parameters : de en
  • DE848377C - Method and device for the cooling under pressure of bodies of great length, in particular cables, which are surrounded by thermoplastics : de en
  • GB678300A - Improvements in or relating to hoods for motor and other vehicles : en
  • GB678695A - Improvements in or relating to ionisation manometers : en
  • US2609004A - Machine for weaving loops into fabrics : en
  • US2609128A - Hat shaping apparatus : en
  • US2609338A - Electrodeposition of cadmium-tin alloy : en
  • US2609484A - Lighting of operating rooms : en
  • ES30783Y - Improved device for brake operation on bicycles and the like : en es
  • ES204191A1 - Improvements in the construction of luggage (Machine-translation by Google Translate, not legally binding) : en es
  • GB678358A - Improvements relating to magnetic recorders with record tapes or the like of great width and/or length : en
  • GB678523A - New vat dyestuffs of the acedianthrone series : en
  • GB678528A - Improvements in or relating to optical objectives : en
  • FR55545E - Process and apparatus for carburizing using coal waste products : en fr
  • GB678537A - Improvements in or relating to piperazine : en
  • US2608849A - Miner's lamp : en
  • US2609091A - Bicycle wheel brace : en
  • US2609369A - Method of purifying streptomycin : en
  • US2608785A - Fishhook releaser : en
  • US2608872A - Adjustable friction drive : en
  • US2609272A - Process for the treatment of matte to recover metallic salts : en
  • DE848273C - microscope : de en
  • DE848407C - Process for the production of upholstery, mattresses and. like : de en
  • US2608910A - Screening of fibrous material : en
  • US2609429A - Semiconduction electrode construction : en
  • CA486241A - Windshield cleaner system : en fr
  • USD167653S - Bracelet or the like : en
  • DE848277C - Tools for language teaching : de en
  • AU1097052A - Amplifier circuit for high frequency transmission comprising carrier stage andan additional stage : en
  • ES26999Y - Closing for windows and the like : en es
  • DE848110C - Electrically heated, highly heat-resistant pitot tube : de en
  • US2609311A - Supplemental support for assembling ply material bands : en
  • DE848180C - Shaft bearings for water turbines or pumps : de en
  • GB678621A - An improved method of and means for thickening and/or washing mixtures of solids and liquids : en
  • DE1643196U - FUEL CONTAINER. : de en
  • AU1107352A - Device for regulating speeds of rotating bodies and members driven by means of rotating bodies : en
  • DE1643219U - DETACHABLE CHAIR AND ARMCHAIR WITH DETACHABLE LEGS AND ARMRESTS AND STABLE CONNECTION BETWEEN SEAT AND BACK. : de en
  • DE848557C - Kitchen stove or heating oven with device for automatic dust-free emptying of the ash content : de en
  • CA486188A - Airfoil : en fr
  • US2608839A - Universal joint : en
  • US2609344A - Prevention of foaming in steam generation : en
  • US2609530A - Balance controls for metal detectors : en
  • US2609084A - Self-aligning belt idler : en
  • US2609276A - Liquid-liquid extraction process and tower : en
  • DE1643322U - DOUBLE EXPOSURE LOCK ON PHOTOGRAPHIC CAMERAS. : de en
  • FR55723E - Pressure sprayer for powdery or liquid products : en fr
  • US2609141A - Centrifugal compressor : en
  • US2609164A - Split engine cover : en
  • US2608739A - Machine for molding drain tile : en
  • US2608812A - Automatically releasable flank strap fastener : en
  • US2609080A - Straw windrower : en
  • CA486128A - Gloves : en fr
  • DE1643184U - CURVED SIDE ROOF FOR CAR BODY, IN PARTICULAR OF LARGE-SIZED VEHICLES. : de en
  • DE848242C - Stove : de en
  • FR55609E - Device for supplying lean gas to diesel engines : en fr
  • DE1643175U - DOUBLE SIDED SEAL FOR ROTATING PARTS. : de en
  • DE848126C - gear : de en
  • DE848642C - Regenerative coke oven : de en
  • FR55518E - Dust collector for gasifiers : en fr
  • GB678464A - Improvements relating to the fault protection of electric heater and similar circuits in electric vehicles : en
  • ES203498A1 - AN AUTOMATIC ELECTRICAL CURRENT SWITCH FOR THE IGNITION CIRCUIT OF MOTOR VEHICLE ENGINES : en es
  • GB678476A - Improvements in or relating to vehicle braking systems : en
  • GB678640A - An improved platform for the electric motor of a sewing machine or like table or stand-mounted industrial machines : en
  • GB678287A - Improvements in or relating to phenolic resins : en
  • CA486160A - Protective device : en fr
  • DE1643378U - LIQUID GAS FILLING AND WEIGHING DEVICE. : de en
  • DE848356C - Process for the production of dicarboxylic acids : de en
  • DE848339C - Cutting tool and process for its manufacture : de en
  • DE848089C - Device for inoculating wood : de en
  • GB678697A - Apparatus for shaving leather or the like : en
  • CA486256A - Lighter : en fr
  • US2609094A - Apparatus for testing and sorting thin rubber goods : en
  • US2609482A - Means for welding thermoplastic sheets : en
  • CA486143A - Drying processes : en fr
  • AU1107452A - Treated fabric and method of making thesame and composition for use in such method : en
  • DE1643274U - INSERT FRAME FOR COMPOSITION GAMES. : de en
  • DE848529C - Tripping device : de en
  • ES32148U - Perfect manual binder (Machine-translation by Google Translate, not legally binding) : en es
  • US2608848A - Cigarette lighter : en
  • US2609527A - Voltage regulator circuit : en
  • US2609340A - Corrosion inhibitor for heat exchangers and the like : en
  • US2608708A - Wiper arrangement for mirrors and the like : en
  • CA18763S - Chinaware and earthenware : en
  • DE848087C - Wall cutter : de en
  • DE848201C - Generation of printer blackouts and colors : de en
  • DE848217C - Contact converter with limited current-carrying side paths : de en
  • FR55566E - Gas mask for horses : en fr
  • GB678345A - Improvements in the production of unsaturated halogenated hydrocarbons : en
  • DE848136C - Automatic lathe : de en
  • DE848061C - Contact device on electricity meters : de en
  • DE848288C - Prevention of corrosion of acid-resistant steels : de en
  • CA486120A - Machines for cutting lengths from a strip of thin material : en fr
  • DE1643319U - LOCKING AND RELEASE DEVICE FOR SELF-COLLECTORS WITH TWO OR MORE COINS. : de en
  • DE848502C - Process for the preparation of derivatives of dihydrosafole : de en
  • US2609126A - Powder distributing drum : en
  • CA486229A - Sweetening process : en fr
  • DE848611C - Door lock with bolt and latch : de en
  • DE848522C - Lifting rotary switch : de en
  • US2608946A - Boat reversing mechanism for outboard motors : en
  • CA486166A - Automatic circuit controller : en fr
  • GB678501A - Improvements in or relating to endless driving belts : en
  • CA486175A - Welded rivet construction for electrical brushes and contacts : en fr
  • US2609465A - Automatic resetting overload switch : en
  • ES203827A1 - Improvements in the systems of acoustic signals for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES32128U - Suspension device for rear seats of motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2609012A - Woven ladder webbing : en
  • US2609178A - Lifting jack : en
  • US2609241A - Brushmaking machine : en
  • DE848071C - Stabilizer for detergents containing oxygen-releasing compounds : de en
  • US2609226A - Straight bore hydraulic knuckle : en
  • AU159548B2 - Improvements in fluid flow retarders and fluid pressure dissipation : en
  • DE848256C - Process for the production of insoluble ion resin exchangers : de en
  • DE848468C - Electric single drive for spinning or twisting machines : de en
  • DE848549C - Process for hurling ring bodies in a vertical casting mold : de en
  • DE848426C - Eye catcher : de en
  • DE848617C - Process and drafting system for strengthening the roving when drawing on spinning machines : de en
  • FR55504E - Shock absorber device for parachute : en fr
  • CA486165A - Engine starter drive : en fr
  • US2609028A - Automatic pittsburgh lock seam sealer : en
  • ES203677A1 - A supercentrºfuga machine for the continuous and automatic extraction of olive oil (Machine-translation by Google Translate, not legally binding) : en es
  • FR55607E - Control device for folding doors and the like : en fr
  • GR13806B - BICYCLE, MOTORCYCLE AND CAR, WITH A DIRECT TRANSMISSION SYSTEM, BETTER EXPLOITATION OF AREA, UPPER WAY AND HAND HAND. : el en
  • US2609453A - Half duplex telegraph repeater, including break feature : en
  • US2609304A - Plasticized cellulose triacetate : en
  • US2609458A - Telephone apparatus : en
  • US2609480A - Bonding machine with oscillator keying control : en
  • US2609005A - Warp beam coupling : en
  • US2609144A - System for recording x-ray diffraction data : en
  • US2609306A - Method and apparatus for gluespotting containers : en
  • DE848102C - Viscometer : de en
  • ES32173U - Globe as a toy and teaching aids (Machine-translation by Google Translate, not legally binding) : en es
  • US2609424A - Capacitor control : en
  • USD167609S - Combined ash tray and cigarette holder : en
  • AU1106852A - Pressure limiting system for fluid flow : en
  • US2608967A - Space heater with means to preheat fuel therefor : en
  • US2609187A - Carburetor : en
  • DE1643247U - MULTI-PURPOSE DEVICE FOR DRIVING A WIPER WIPER AND A FLASHING SYSTEM. : de en
  • DE848534C - Switching method for deleting double earth faults in earth fault compensated high voltage networks : de en
  • ES30809Y - Hanger : en es
  • GB678585A - Method of finishing fabrics, especially woollen fabrics : en
  • US2608971A - Demand valve control mechanism : en
  • DE1643272U - HEADLIGHT FOR ELECTRIC LIGHTED TOY VEHICLES, IN PARTICULAR TOY CARS. : de en
  • DE848631C - Tie holder : de en
  • GB678536A - Improvements in or relating to operating arrangements for electric time switches : en
  • GB678645A - Improvements in and relating to hydraulic power units suitable for domestic ironing machines : en
  • USD167639S - livingston : en
  • GB678382A - Improvements in or relating to ploughshares : en
  • DE848485C - Shaving mushrooms made of rubber or similar elastic plastics : de en
  • DE848539C - Generation of turbulent movements through electric fields : de en
  • US2608806A - Crankshaft main journal grinder : en
  • US2608935A - Ski-tow apparatus : en
  • CA486173A - Combination radio and television receiver : en fr
  • US2608889A - Doorknob with bottle opener : en
  • ES204032A1 - Improvements in automatic announcing screens with change of consecutive ads (Machine-translation by Google Translate, not legally binding) : en es
  • US2608730A - Clamp having a swiveled traction connection : en
  • US2608767A - Gauge for cone tipped tools : en
  • US2609213A - Pintle hook : en
  • US2609135A - Container : en
  • US2609256A - Ball bearing : en
  • US2609512A - Frequency meter : en
  • ES31598U - Shock absorber for rear wheels of motorcycles, motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA486230A - Method for making molded concrete articles : en fr
  • CA486197A - Checking means for interpreter : en fr
  • CA486233A - Starting mechanism for power driven stamping machines : en fr
  • AU160696B2 - Improvements in or relating tothe manufacture of alumina hydrosols and alimina and silica hydrosols : en
  • DE848098C - Sound recording or reproducing device : de en
  • DE848289C - Hydraulic copying device for turning benches : de en
  • DE848101C - Ceramic rods for chemical analysis : de en
  • DE848264C - Pen for measuring devices : de en
  • DE848365C - Storage of the railroad track on bridges, especially massive bridges : de en
  • GB678599A - Improvements relating to the production of colloid photo-images for use in photomechanical printing : en
  • US2608720A - Method and apparatus for shaping thermoplastic sheet material : en
  • US2608983A - Dishwashing apparatus having a propeller and a fluid deflecting baffle associated theewith : en
  • US2609008A - Weft replenishing apparatus for weaving looms : en
  • US2609462A - Polarized relay : en
  • DE1643304U - SEAL FOR METAL WINDOWS. : de en
  • DE848204C - Suspension bridge with a tether or with several tethers for the cable clamps of the hangers : de en
  • GB678391A - Distribution of television signals or other carrier waves by wire line : en
  • GB678617A - Improvements relating to boxes and like containers formed from paper, cardboard, corrugated board or the like : en
  • US2608741A - Constant tension control : en
  • US2609428A - Base electrodes for semiconductor devices : en
  • US2608918A - Apparatus for inserting closures in containers : en
  • DE1643245U - FULLY SYNCHRONIZED MOTOR VEHICLE GEARBOX WITH ANY GEAR, AUTOMATIC, ELECTRIC AND MANUAL SHIFTING. : de en
  • ES204030A1 - Improvements in the construction of dosing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES204274A1 - Improvements in or relating to circular looms : en es
  • GB678268A - Improvements in or relating to radio locating systems : en
  • CA18754S - Folding merchandise display card : en
  • CA486214A - Grinding machine : en fr
  • ES204089A1 - New car sliding system in writing and analog machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR55567E - Gas generator device with purifier : en fr
  • GR13804B - SUBJECT TO REPLACE THE USE OF PAPER CUTTER, COMB AND BONE SHOES. : el en
  • ES32179U - A clutch control for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB678698A - Improvements in or relating to storage urns of cafe and like sets for the preparation and storage of hot beverages : en
  • GR13813B - METAL RECLINER - CLOTHES. : el en
  • GB678531A - Improvements in or relating to synchronising devices : en
  • US2609067A - Hydraulic brake system : en
  • DE848122C - Device for cooling the interior of an internal combustion engine, in particular for motor vehicles : de en
  • DE1643153U - CLAMPING PLATE FOR THE PASTING OF METAL, PRIORLY OF STEEL IN molds. : de en
  • DE1643330U - SAW-TOOTH WIRE FOR PULLING ON TISSUE ROLLERS OF TEXTILE MACHINES. : de en
  • DK74655C - Window protection. : da en
  • DE848570C - Process for the production of expanded plastic or rubber compounds : de en
  • US2608728A - Packing and method of application : en
  • FR55533E - Iron : en fr
  • GB678282A - Improvements in or relating to textile spinning and analogous machinery : en
  • DE848475C - Hydraulic tree pressure device for warping machines and similar yarn winding machines : de en
  • DE1643270U - CAROUSEL CAROUSEL WITH ROTATING ROAD. : de en
  • ES30504Y - Hemp collar or other textile fiber for hydraulic presses : en es
  • ES29530Y - Boat or channel for voices with reed in dolls and toys : en es
  • ES30754Y - Folding armchair : en es
  • ES32139U - Table game (Machine-translation by Google Translate, not legally binding) : en es
  • GB678526A - Improvements in or relating to synchronous electric motors : en
  • GB678264A - Improvements in linear polyesters : en
  • GB678543A - Improvements in and relating to means for interconnecting wire, rod or cable parts : en
  • GB678596A - Improvements in luminescent materials : en
  • DE1643178U - WATER TAP. : de en
  • ES204085A1 - Safety device against failures in the automotive vehicle address (Machine-translation by Google Translate, not legally binding) : en es
  • GB678550A - An improved closure or handling device for nursing bottle nipples : en
  • GB678472A - Improvements in and relating to waste disposal apparatus : en
  • FR55584E - Process for manufacturing food flour, flour obtained by this process and products obtained using these flour : en fr
  • US2609156A - Yarn-winding machinery : en
  • DE848417C - Spirit level, preferably a track elevation measuring device : de en
  • GB678581A - Improvements in or relating to bottle filling machines : en
  • US2608822A - Method of operation and regulation of thermal power plants : en
  • US2608951A - Milking machine : en
  • DE848127C - Push-in socket connection : de en
  • US2609322A - Production of penicillin mold and jelly : en
  • CA486153A - Method of preparing aminoesters of n-substituted pyrrolidine 2,5-dicarboxylic acids : en fr
  • US2608736A - Snap hook : en
  • DE1643383U - MANURE SPREADER. : de en
  • DE848041C - Process for the preparation of esters of orthophosphoric acid and thiophosphoric acid : de en
  • DE848480C - Pelton type water turbine : de en
  • FR55542E - Fishing reel refinements : en fr
  • FR55558E - Improvements to devices for the application of eyelash cosmetics : en fr
  • DE848638C - Process for producing real tints : de en
  • GB678361A - Control systems for internal combustion engines : en
  • USD167662S - Separable coupling for hydraulic lines : en
  • DE848239C - Console for glass plates to place toilet items : de en
  • DE848646C - Process for the production of carbon disulfide and organic sulfur compounds : de en
  • US2608840A - Knuckle joint for tie boring machines : en
  • CA486124A - Golf putting practice device : en fr
  • US2609472A - Defroster : en
  • USD167641S - livingston : en
  • DE1643312U - GLASSES, IN PARTICULAR PROTECTIVE GLASSES FOR MOTORCYCLES AND CYCLISTS. : de en
  • FR55689E - Dioptric reader of photomicrographic documents : en fr
  • GB678394A - Control systems for internal combustion engines : en
  • US2609516A - Art of forming and utilizing electron-beams of noncircular cross section : en
  • US2609208A - Piston and connecting rod aligner : en
  • DE848233C - Electrode for electrical cutting in human body cavities : de en
  • AU480451A - Improvements in winch mechanisms : en
  • DE848178C - Tear seam arrangement on large containers for flammable and explosive liquids : de en
  • DE1643336U - DOLLHOUSE FURNITURE. : de en
  • DE848285C - Beanstalk : de en
  • ES30835Y - Improved decorative pencil sharpener : en es
  • FR55694E - Device to prevent accidental loosening of nuts : en fr
  • AU154963B2 - Tunable bandpass filters : en
  • FR55585E - Method of construction of buildings, buildings, etc., and elements for its realization : en fr
  • FR55766E - Aircraft wing surface structure : en fr
  • US2609348A - Short-oil alkyd resin of low acid number and methods of preparing the same : en
  • USD167635S - Combined cigarette stand and holder : en
  • US2609416A - Electric connector : en
  • AU156956B2 - Improvements relating to metallurgical furnaces : en
  • DE848209C - Encryption circuit arrangement for telephone systems : de en
  • DE848287C - Process for vapor deposition, especially for vacuum vapor deposition of insulating foils : de en
  • ES31233U - Distilling cap for bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES32151U - Simple spring for bicycle brakes (Machine-translation by Google Translate, not legally binding) : en es
  • GB678304A - Apparatus for heating air and separating dust from hot gases : en
  • DE1643228U - LEAF AND WINDOW FRAMES IN SHEET METAL CONSTRUCTION. : de en
  • AU1106252A - Improvements in or relating to circuit interrupters : en
  • CA486201A - Method of making one-piece idler rollers : en fr
  • GB678520A - Improvements relating to servo-mechanism : en
  • DE848149C - The three-dimensional poster : de en
  • DE848260C - Process for the production of solid and hollow profiles on extrusion presses : de en
  • DE1643299U - SINGLE OR DOUBLE BEDSPREAD. : de en
  • ES204275A1 - Improvements in or relating to circular looms : en es
  • DE1643271U - TOY VEHICLE, IN PARTICULAR TOY CAR. : de en
  • DE1643325U - DOUBLE PADDLE. : de en
  • GB678263A - Improvements in and relating to electric furnaces of the resistance type : en
  • DE848363C - Regenerator filler : de en
  • US2609166A - Airplane flap supporting and control mechanism : en
  • US2609174A - Plug valve : en
  • CA18760S - Eave piece : en
  • AU1101952A - Improvements in or relating to rock boring tools : en
  • AU1102352A - Process forthe preparation of fibrous material containing effect-threads : en
  • CA486249A - Identification circuit : en fr
  • US2608697A - Crib rocking mechanism : en
  • US2609010A - Electric protection means for looms : en
  • US2609113A - Fork structure for lift trucks and hoists : en
  • CA486130A - Attachment for laundry machines : en fr
  • AU1098552A - Improvements in containers incorporating measuring and dispensing means : en
  • CA486155A - Stagewise fluidizing reduction of zinc compounds : en fr
  • CA486236A - Sulfoxide and sulfone compounds : en fr
  • US2608959A - Steam generator : en
  • DE848384C - Device for earth fault protection of multi-phase systems : de en
  • DE848505C - Inking unit for printing machines : de en
  • US2608700A - Binder ring opening device : en
  • US2608852A - Featheredge : en
  • US2609138A - Carton and carton blank : en
  • US2608754A - Apparatus for making thermal insulated pipe : en
  • US2609260A - Piston packing ring : en
  • DE848586C - stopcock : de en
  • DK74656C - Leaf hinge. : da en
  • CA486170A - Treatment of cracked petroleum distillates : en fr
  • ES203745A1 - A new intercommunicator system (Machine-translation by Google Translate, not legally binding) : en es
  • GB678431A - Improvements in safety type inner tube and method of making same : en
  • US2608877A - Travel-speed reduction gearing for tractors : en
  • US2609470A - Resistance materials and elements : en
  • US2608895A - Surfacing method and apparatus : en
  • US2609473A - Color control for electric bread toasters : en
  • USD167624S - In ven : en
  • CA486137A - Power transmitting attachment : en fr
  • DE848353C - Process for the production of organic chlorine compounds : de en
  • FR55636E - Speed reducer for controlling shafts such as single or coaxial propeller shafts : en fr
  • US2609160A - Automatic fly reel : en
  • AU155294B2 - Filler for microwave energy : en
  • US2608772A - Dual purpose ground working implement : en
  • US2608863A - Industrial thermometer : en
  • DE1643343U - MEN'S REVERSIBLE SHIRT. : de en
  • AU1102852A - Improvements in projectiles containing an explosive inthe form ofa hollow charge : en
  • US2608755A - Blade injector and blade disposal device for injector type razors : en
  • US2609170A - Motor-driven lamp hanger : en
  • DE848564C - Duebelstein for fastening doors, windows or the like. : de en
  • FR55710E - Process for extremely thorough disintegration of grains, seeds or other : en fr
  • US2608734A - Slider for slide fasteners : en
  • US2608777A - Price tag and molding trim : en
  • FR55573E - Wear-resistant blotting pad device : en fr
  • FR55706E - Detergent for metalworking : en fr
  • GB678651A - Improvements in or relating to windows : en
  • US2609431A - Electric power failure alarm device : en
  • US2609317A - Sealing of thermoplastic materials : en
  • US2609394A - Production of amines : en
  • USD167660S - Christmas ornament : en
  • US2609433A - Perforating recorder signaling device : en
  • USD167631S - Imershein brassiere : en
  • US2609100A - Drying machine having centrifugal units : en
  • FR55591E - Improvements to protective coatings : en fr
  • GB678425A - Improvements in automatic loading firearms having a breechblock temporarily held in locked position by a sliding system : en
  • US2609248A - Apparatus for handling finely divided solid materials : en
  • DE848238C - Glass cutter for glass tubes or the like. : de en
  • FR55735E - Improvements to the production of stockings : en fr
  • GB678548A - Process for hydrating hardening and stabilizing calcium cyanamide granules : en
  • GR13818B - NEW TYPE LIGHTER AFTER DOUBLE GASOLINE STORAGE. : el en
  • DE848060C - Magnetic frequency divider : de en
  • ES32130U - Brush with propelled bristles (Machine-translation by Google Translate, not legally binding) : en es
  • FR55644E - Locking device for tool turrets of lathes : en fr
  • FR55764E - Protection devices for water distribution networks : en fr
  • US2609034A - Chair : en
  • ES32131U - Eyeglass case (Machine-translation by Google Translate, not legally binding) : en es
  • FR55733E - Manufacturing process for dry plate rectifiers by cutting very large plates with rectifiers : en fr
  • FR55790E - Process for the transformation of vegetable fibers into wool? : en fr
  • AU1100952A - Method of and apparatus for bending and tempering sheets of glass : en
  • DE1643181U - CONTROL UNIT FOR POWER PISTON. : de en
  • US2609077A - Ribbon feed for typewriting machines : en
  • US2609294A - Cinematographic matte : en
  • US2609508A - Wave generating circuits : en
  • US2609086A - Caterpillar drive chain : en
  • US2609535A - Multiplex frequency modulation system : en
  • USD167651S - Necklace or the like : en
  • US2609252A - Wear-compensating spindle head : en
  • DE848637C - Process for the aftertreatment of colorings : de en
  • CA486195A - Process for the gasification of solid carbonaceous materials : en fr
  • AU162495B2 - Hydroforming process : en
  • DE848294C - Pointing, peeling and brushing machine : de en
  • US2609329A - Process for producing aureomycin : en
  • US2609071A - Sealing strip for steel sash windows : en
  • US2608833A - Frozen custard machine : en
  • US2609430A - Magnetic work holder : en
  • AU1098252A - Improvements in or relating to control means for supplying electric current to vessels for heating liquids herein : en
  • DE1643386U - CRANKSHAFT MAIN BEARING FOR MULTICYLINDRICAL TWO-STROKE ENGINES. : de en
  • CA486133A - Radiograph marking apparatus : en fr
  • DE1643221U - Seating and reclining furniture. : de en
  • US2609068A - Metal foil honeycomb core : en
  • CA486186A - Hot line jumper clamp : en fr
  • DE848532C - Damping device for automatic controllers : de en
  • DE848568C - Single heater vulcanizing press for rubber tires : de en
  • DE848643C - Coke oven filling device : de en
  • DE1643193U - BICYCLE REFLECTORS. : de en
  • DE848207C - Push-pull reverse circuit for amplifier : de en
  • GB678540A - Improvements in or relating to the roofs of metallurgical furnaces : en
  • GB678559A - Improvements in or relating to wall plaques : en
  • DE848119C - Internal combustion piston engine charged by means of a turbo unit and working in four-stroke cycles : de en
  • DE848247C - Arrangement of sliding forms : de en
  • DE848435C - Pest repellants : de en
  • ES32154U - Device to prevent theft of wallets (Machine-translation by Google Translate, not legally binding) : en es
  • FR55568E - : fr
  • GB678542A - Improvements relating to the heat treatment of metal parts, such as shank pinions : en
  • US2609180A - Derrick : en
  • US2609413A - Toy railway : en
  • AU154337B2 - Knife cleaning device : en
  • DE1643187U - VACUUM CLEANER AS A BUILT-IN COMPONENT OF THE CAR. : de en
  • CA486221A - Carrier frequency shift selecting system : en fr
  • GB678448A - Improvements relating to yarn winding machines : en
  • US2608883A - Vehicle power transmission system : en
  • DE1643170U - CIGAR CUTTER. : de en
  • AU152255B2 - Improvements in gas burners : en
  • AU156040B2 - Field marker : en
  • US2609007A - Positive letoff mechanism for looms : en
  • US2609386A - Carbamate of 3-ortho-toloxy-1, 2-propanediol : en
  • US2609401A - Nitration of saturated aliphatic : en
  • DE1643397U - HOUSEHOLD SCISSORS WITH DEVICE FOR LEATHER SEWING. : de en
  • FR55501E - Improvements in the technique of riveting and new means for implementing these improvements : en fr
  • FR55604E - Improvement in low temperature heaters : en fr
  • AU157171B2 - Improvements in or relating to egg packing material : en
  • US2609150A - Mechanical pulverization of refrigerated plastics : en
  • CA486209A - Stenciling machine : en fr
  • US2608698A - Burling tool : en
  • US2609293A - Method of photographing printing forms : en
  • USD167658S - Fly swatter or shwilar article : en
  • AU1107752A - Field marker : en
  • CA486145A - Display machine : en fr
  • CA486198A - Dual record feeding device : en fr
  • DE848010C - Process for the continuous sterilization, exhausting or cooling of vegetables, fruits, meat or other substances in vessels, e.g. B. made of glass : de en
  • US2608699A - Tapping machine : en
  • US2609168A - Jet airfoil brake : en
  • US2609069A - Hardware attachment : en
  • USD167636S - Artificial fishing bait : en
  • DE1643114U - MOVING WINDOW, MOVING SCREEN OR SIMILAR MOVING LATCH PART. : de en
  • DE848551C - Device for controlling machines operating with pressurized fluid, in particular die casting machines : de en
  • ES30721Y - Buckle with quick hook for belts : en es
  • ES32178U - A fan heater or fan for multiple use (Machine-translation by Google Translate, not legally binding) : en es
  • AU1105652A - A quick action coupling for cylindrical or flanged members : en
  • GB678688A - Anti-vibration mounting : en
  • DE1643152U - SICK AND TRAVEL CUSHIONS WITH TWO COMPLETELY SEPARATED AIR CHAMBERS. : de en
  • DE1643332U - DEVICE FOR MARKING TOTO-TIPS. : de en
  • GB678307A - Improvements in or relating to television apparatus : en
  • DE848037C - Process for the production of a rust preventive and additive as well as cold hardener for paints : de en
  • GB678652A - Improvements in or relating to wheel pullers : en
  • GR13809B - ROOF ASSEMBLY. : el en
  • DE1643381U - LOEFFEL-HARROW. : de en
  • AU161961B2 - Improvements relating to railway signalling systems : en
  • CA486179A - Ironing machine with reciprocating ironing shoe : en fr
  • AU1104952A - Improvements in or relating to water tanks, fuel bunkers, orthe like of locomotives : en
  • DE1643298U - FRICTION DRIVE DEVICE ROTATING EFFECTIVE WORK TOOLS FOR SWITCHED KITCHEN MACHINES. : de en
  • DE1643375U - CEILING STONE. : de en
  • US2608989A - Piercing valve : en
  • US2609051A - Method for recovery of oil from wells : en
  • FR55786E - Improvements to processes and machines for the use or transformation of thermal energy : en fr
  • DE848051C - Device for preventing the freezing of equipment operated with compressed air, such as compressed air brakes : de en
  • US2609389A - Preparation of certain salts of alkylene bis-dithiocarbamic acids : en
  • US2608756A - Comb guard for electric shavers : en
  • AU1101152A - Method of and apparatus for drying leather skins : en
  • CA486113A - Doors : en fr
  • DE848026C - Conveyor device with two flexible belts that hold the items to be conveyed between them : de en
  • DE1643253U - WHEEL SUSPENSION CREATED BY RUBBER BUFFERS. : de en
  • DE848046C - Process for the production of cyclic ethers : de en
  • US2609402A - Olefin-ddt reaction products : en
  • US2609485A - Mirrored cabinet and means to illuminate an object in front thereof : en
  • AU1105952A - Production of gas : en
  • US2608836A - Side opening milk cooler : en
  • US2609347A - Method of making expanded polyvinyl alcohol-formaldehyde reaction product and product resulting therefrom : en
  • GB678680A - Baling press : en
  • US2608922A - Reflex camera with curtain shutter : en
  • US2608996A - Glass valve : en
  • CA486247A - Metallized ceramic coating composition : en fr
  • DE1643293U - SWITCHING TUBE WORKING WITH CONTACT LIQUID FOR PULSING FOR ELECTRIC FENCES OD. DGL. : de en
  • DE848027C - Conveyor belt, especially steel link belt : de en
  • DE848420C - Circuit for electrical equalization of a scale : de en
  • DE848479C - Engaging and disengaging device for the switching mechanism to initiate the shuttle change in automatic looms with a stationary drawer during the change process : de en
  • DK74653C - Method of photographic color development in the presence of a color coupler and photographic emulsion containing a color coupler. : da en
  • DE1643241U - HIGH PRESSURE FOG HAND FIRE EXTINGUISHER. : de en
  • DE848392C - Knitting machine and method for producing ribbed fabric : de en
  • DE848116C - Stamp printers, in particular ticket printers, with exchangeable printing sticks : de en
  • ES204317A1 - Improvements introduced in the countamillas apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR55660E - Rubber-lined pavers : en fr
  • GB678305A - A fisherman's carrier or hold-all : en
  • US2608939A - Dough molding device : en
  • US2609223A - Gate latch : en
  • CA486135A - Toggle press linkage : en fr
  • GB678513A - Improvements in or relating to the manufacture of magnetic recording media : en
  • FR55799E - Process for the partial or total hydrolysis of cellulosic materials : en fr
  • ES30337Y - Cutting device for rolls of adhesive tapes : en es
  • ES31231U - Card holders for suitcases, wallets and similar objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES32104U - Hedgehog wheel for fruit harvesting machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643233U - PUNCH SLOTTING KNIFE LOWER PART. : de en
  • DE1643256U - LUGGAGE RACK FOR BICYCLES. : de en
  • DE1643385U - FRUIT PICKER WITH DEVICE TO BREAK THE FRUIT AND A FRUIT BAG WITH A BOTTOM OPENING. : de en
  • DE848004C - Crank drive for precision mechanical purposes, especially for telecommunications equipment : de en
  • DK74659C - Game. : da en
  • FR55544E - Aircraft wing with high lift : en fr
  • FR55582E - Process and apparatus for obtaining acetone from pyroligneous juices : en fr
  • DE1643231U - DEVICE FOR DRILLING USING A HAND DRILLING MACHINE. : de en
  • FR55560E - scrubber for all applications and in particular for gas generating gases : en fr
  • FR55715E - Reinforced concrete profiled light beam : en fr
  • DE848415C - Process for the saponification of polyvinyl esters : de en
  • GB678453A - Improvements in or relating to ignition devices for electric discharge tubes : en
  • GB678473A - A slide or runner unit for extending table tops and like structures : en
  • GB678659A - An improvement relating to sight testing : en
  • AU163598B2 - Automotive signalling circuits and switch therefor : en
  • GB678423A - Solder for aluminium and its alloys : en
  • DE1643130U - MOTOR VEHICLE WITH PTO DRIVE, IN PARTICULAR FOR FIRE FIGHTING AND EMERGENCY WORKS. : de en
  • GB678341A - Improvements in or relating to erasing heads for electromagnetic recording or transducing apparatus : en
  • GB678301A - Improvements relating to ploughs : en
  • GB678587A - Eccentric drive for sewing machines : en
  • AU1105252A - Improvements in or relating to sealing glands : en
  • FR55697E - High-performance machine for the manufacture by dipping of molded paper pulp blanks used for making containers or other similar objects : en fr
  • ES31225U - Anti-glare glasses for drivers of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES32112U - A container portapastillas (Machine-translation by Google Translate, not legally binding) : en es
  • GB678675A - Improvements in or relating to pliers with insulated handgrips : en
  • FR55791E - Halogenation process : en fr
  • GB678608A - A process for the manufacture of 1-nitroanthraquinone-3-carboxylic acid : en
  • CA486234A - Differential neutron well logging : en fr
  • US2608762A - Denture modeling articulator : en
  • DE1643109U - LID WITH POURING HOLES. : de en
  • DE1643364U - DRESS LIFT HOOK WITH CAST DISH AND SOAP SAVER. : de en
  • ES30593Y - Inalator with nasal adapter and mask for autoanalgesia : en es
  • FR55687E - Fixed wire feeder for oval section wire or other : en fr
  • DE1643368U - TABLE WITH TABLE TOP SUPPORTED ON TWO CHEEKS. : de en
  • DE848097C - Record changing device for speaking machines : de en
  • DE848512C - Device for replacing excavator sleepers u. like : de en
  • US2609422A - Indicating device : en
  • ES32101U - Sliding pool (Machine-translation by Google Translate, not legally binding) : en es
  • US2608992A - Dual safety valve assembly : en
  • US2609145A - Clutch control mechanism : en
  • US2609309A - Magnesium alloy and method of treatment : en
  • FR55658E - High-performance machine for the manufacture by dipping of molded paper pulp blanks used for making containers or other similar objects : en fr
  • US2609220A - Turnbuckle safety-locking sleeve and combination involving same : en
  • US2609314A - Machine for making honeycomb core material : en
  • US2608896A - Pattern tracer assembly : en
  • US2609062A - Air and gas cleaner : en
  • USD167602S - Caster cup ob similar article : en
  • ES203872A1 - Improvements in hydraulic presses (Machine-translation by Google Translate, not legally binding) : en es
  • FR55552E - Process for preparing stable solutions of mustard essence, for cosmetic and other uses : en fr
  • US2609378A - Process for producing testosterone : en
  • DE848604C - Support of the rigid drive axle of motor vehicles : de en
  • US2608799A - Bending mold locating device : en
  • US2609079A - Feed mechanism for pressure cookers : en
  • GB678426A - Improvements in or relating to the defrosting of refrigerating apparatus : en
  • DE848302C - Semi-automatic, electrically and pneumatically operated switching device for speed change transmissions, especially on motor vehicles : de en
  • GB678532A - Improvements in or relating to the securing of studs to the soles of boots and shoes : en
  • DE848602C - Rotatable base plate for establishing a floor connection in articulated vehicles : de en
  • DE1643111U - TREAD BOARD SUPPORT FOR ROOF TILE COVERING. : de en
  • DE1643162U - ROTATING MECHANISM FOR LIPSTICK CASES. : de en
  • DE848275C - Measuring device for hot drawing and fatigue tests : de en
  • GB678682A - A table game : en
  • GB678446A - Power operated hydraulic sealer and crimper : en
  • US2609395A - Oxidation of hydrocarbons : en
  • GB678389A - Improvements in or relating to radio altimeters : en
  • DE848439C - Storage of a circulating body : de en
  • DE848486C - Fountain brush : de en
  • FR55684E - Development of three-axle locotractors : en fr
  • FR55550E - Process for obtaining fatty acids, whether or not saponified, from saccharifiable cellulosic substances : en fr
  • ES204112A1 - A suspension system for seats in bicycles, motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE848427C - Method and device for measuring moisture according to the principle of the dependence of the thermal conductivity on the moisture content of air : de en
  • DE848483C - Column guide frame for punching and similar tools : de en
  • ES30274Y - New model toy for projecting movies : en es
  • FR55588E - Agglomerated cork barrels, and their manufacturing process : en fr
  • ES31937U - Abrasive paper sheets for wood polishing (Machine-translation by Google Translate, not legally binding) : en es
  • FR55547E - Device for the automatic recall of poles of electric vehicles : en fr
  • FR55795E - Special glasses : en fr
  • ES32127U - Guide device-spindle threads for spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR55642E - Improvements to adjusting devices for pressurized fluid brakes : en fr
  • DK74654C - Face mask for protection against dust and other finely divided solid particles. : da en
  • GB678468A - Improvements in or relating to the production of 2:3-dihydrofurans : en
  • FR55613E - Process for the manufacture of foundry molds : en fr
  • GB678505A - Synchronizing apparatus : en
  • DE848197C - Process for the preparation of saturated amines : de en
  • DE848490C - Process for the production of a binder for calcium carbide : de en
  • DE848198C - Process for the reduction of diazoketones : de en
  • FR55648E - Improvements to telephone systems : en fr
  • FR55662E - Steam boiler supplied with combustion gas at high pressure : en fr
  • GB678706A - Improvements in phonographs : en
  • DE848036C - Process and device for the production of the carbides of metals which can be used for hard metal alloys, in particular titanium, and of boron carbide : de en
  • DE848114C - Device for shielding display devices : de en
  • DE848624C - Artificial blocks for hydraulic structures : de en
  • US2609137A - Carton : en
  • DE1643374U - BUILDING PLATE. : de en
  • US2608723A - Process for the production of amylose films : en
  • US2609211A - Safety lock for trailers : en
  • GB678574A - Improvements in or relating to exhaust gas manifolds for internal combustion engines : en
  • AU161743B2 - Improvements in and relating to heels or part heels for footwear incorporating a self-aligning replaceable wearing part : en
  • DE848460C - Glare protection for motor vehicles with a movable anti-glare screen : de en
  • ES203802A1 - Procedure for the preparation of cuprificable polyazzo-polarizers (Machine-translation by Google Translate, not legally binding) : en es
  • US2608937A - Railway truck : en
  • GB678338A - Improvements in or relating to stiffening devices for revers points : en
  • GB678499A - Improvements in or relating to equalising arrangements in vehicle brake actuating mechanism : en
  • GB678637A - Improvements in or relating to reinforced bricks for basic furnace lining : en
  • US2608794A - Table leveler : en
  • US2608719A - Rupture disk assembly : en
  • AU164384B2 - Process of making secondary amines : en
  • USD167625S - Powder box or the like : en
  • DE1643169U - BRACELET POWDER. : de en
  • DE848166C - Closing cap, especially for fountain pens : de en
  • DE848395C - Driving vane rotary lobe compressors : de en
  • US2608968A - Solar heat converter : en
  • US2609288A - Process for the reduction of metal oxides by gases : en
  • US2608721A - Molding machine : en
  • US2608920A - Camera : en
  • US2609200A - Backstop mechanism for bowling pin spotting machines : en
  • US2608807A - Precision hole grinder : en
  • US2608957A - Water heater : en
  • DE848203C - Oven for workpieces to be heated and accelerated to be cooled : de en
  • DE848225C - Airtight vessel, of which at least two glass parts are connected to one another by means of a glaze : de en
  • GB678384A - Improvements in or relating to electrical condensers : en
  • US2608747A - Saw vise : en
  • US2609419A - Impedance testing apparatus : en
  • US2609114A - Industrial truck attachment : en
  • DE1643260U - CLUTCH SHIFTER AND GEAR LEVER FOR MOTORCYCLES AND MOTORCYCLES. : de en
  • DE1643355U - RESERVOIR MADE OF PLASTIC FILM. : de en
  • GB678474A - Improvements in or relating to fluid pressure control valves : en
  • DE1643202U - WALL OR CEILING LAMP WITH MIRROR REFLECTOR. : de en
  • DE848035C - Process and device for carrying out exothermic catalytic reactions in contact ovens : de en
  • US2609277A - Contacting of immiscible liquids : en
  • AU160888B2 - An improved heating device for heating containers : en
  • DE1643105U - AMPOULE OPENER. : de en
  • FR55514E - Piezoelectric crystal mount : en fr
  • GB678352A - Improvements in or relating to heat exchangers : en
  • US2609469A - Sinusoidal potentiometer : en
  • US2609133A - Magnetic grapple can loading machine : en
  • CA486196A - Coated sheet materials and to plastic compositions therefor : en fr
  • CA486187A - Anti-static textile materials : en fr
  • US2609503A - Selective direction television and high-frequency antenna system : en
  • DE848168C - System for sucking off the thread ends on spinning machines : de en
  • ES32185U - A new container to prepare barium sulfate papillas (Machine-translation by Google Translate, not legally binding) : en es
  • US2609435A - Test set for measuring the angle represented by synchro voltages : en
  • AU1097452A - Radiofrequency antennae : en
  • DE1643400U - BOTTLE REEL FOR KNITTING AND KNITTING PLANTS. : de en
  • GB678503A - Party-line telecommunication system : en
  • US2609162A - Reel : en
  • GB678524A - Improvements in metal rectifiers : en
  • DE1643370U - DEVICE FOR FASTENING REMOVABLE PARTS TO FURNITURE PIECES. : de en
  • DK74644C - Systems for varying the temperature of a heating medium depending on the weather conditions. : da en
  • DE1643276U - LIFTING DEVICE FOR VIBRATING PRESSES. : de en
  • DE1643254U - SLIDING MOTOR VEHICLE SEAT. : de en
  • ES32171U - New liquid gauge indicator (Machine-translation by Google Translate, not legally binding) : en es
  • DE848268C - Follow-up and power amplifier arrangement, especially for tariff purposes or the like. : de en
  • DE848592C - Keyboard for one-hand trumpet with cylinder valves : de en
  • DE848607C - Vessel closure in the form of a snap-on lid : de en
  • DE848627C - Holding device for a hose shower : de en
  • DE848088C - Braking and locking device on rotating woodworking machines : de en
  • DE848276C - Magnet-inductive testing of semi-finished products made of magnetic materials : de en
  • DE1643354U - HEATING PIPE, IN PARTICULAR HEATERS. : de en
  • ES32098U - Animated slide (Machine-translation by Google Translate, not legally binding) : en es
  • FR55622E - Overhead track, carrying cable, for heavy loads : en fr
  • DE1643379U - STORAGE CONTAINER FOR FILTERS, ADD-ON LENSES OD. DGL. : de en
  • DE848094C - Writing measuring device with a recording medium through which a relay current flows : de en
  • ES32170U - Oven for the combustión of olive pomace and similar products (Machine-translation by Google Translate, not legally binding) : en es
  • ES30885Y - Rechargeable thread gauge : en es
  • US2608819A - Collector ring mount : en
  • US2608984A - Automatic shutoff fuel valve : en
  • US2609383A - Nitrobenzyl thiophosphate esters : en
  • DE848398C - Bracket, especially for curtains or the like. : de en
  • ES203958A3 - Improvements introduced in the granadas for rayed mortars of avancarga for accompaniment of infantry or similar weapons (Machine-translation by Google Translate, not legally binding) : en es
  • USD167622S - Bottle case : en
  • FR55675E - Improvements to alkaline electrolyte and electrolyte regeneration batteries : en fr
  • DE848005C - Device for feeding the ground material at hammer mills u. like : de en
  • FR55575E - Night signaling device : en fr
  • FR55776E - Improvements to stapling devices of the kind provided by slide closure systems, and to methods for establishing them : en fr
  • DE752513C - Shut-off device for the at least 10cm wide connecting line between an oil diffusion pump working with Apiezonoelen and a container to be vented to a vacuum of 0.001mm Hg and below : de en
  • CA486144A - Valve safety spring : en fr
  • US2608783A - Fishing tip-up signal : en
  • US2609526A - Course or condition maintenance : en
  • US2608973A - Pea harvesting and threshing machine : en
  • GR13814B - METHOD OF CONSTRUCTION TANK (TAP) OF BALL, OPERATING WITH SPHERE (BALL) OUT OF TIRE. : el en
  • FR55528E - soft tube case : en fr
  • GB678416A - Improvements in or relating to sulphamyl benzoic acids : en
  • DE848047C - Process for the production of dioxane : de en
  • GB678376A - Improvements in or relating to ploughs and the like : en
  • DE848315C - Device for edge grinding and bundling of artificial stone slabs : de en
  • DE848370C - Pulse renewer with spring contacts operated by camshafts : de en
  • FR55502E - Portable refrigeration appliance for making ice as well as obtaining and maintaining low temperatures : en fr
  • FR55581E - Process for the production of rubber processing products : en fr
  • AU1097252A - Device for'ready'indication in television receivers : en
  • AU1105452A - Improvements in or relating to agricultural machinery : en
  • CA486169A - Book binding machines : en fr
  • DE848626C - Process for dechlorinating water : de en
  • GB678378A - Window frame with air actuated pivoted flap draught proof ventilator : en
  • GB678538A - Adjustable lighting fixture : en
  • FR55589E - Improvements to power generating facilities supplied by gasifiers : en fr
  • USD167646S - Smoker s accessory : en
  • AU155332B2 - Pressure limiting system for fluid flow : en
  • US2608981A - Dishwashing machine : en
  • US2609291A - Photographic multilayer stripping films : en
  • US2609163A - Coil winding apparatus : en
  • US2609443A - Keyed automatic gain control : en
  • US2608798A - Method and apparatus for producing sheet glass : en
  • US2609011A - Detector for warp stop motion : en
  • US2609457A - Electromagnetic sound recorder and reproducer : en
  • GB678456A - Improvements in or relating to oil testing apparatus : en
  • AU158994B2 - Process forthe preparation of fibrous material containing effect-threads : en
  • CA486178A - Process and apparatus for photocatalytic reactions : en fr
  • CA486159A - Waxy materials : en fr
  • US2608813A - Offset disk harrow links : en
  • US2609265A - Self-leveling, storing, and dispensing apparatus : en
  • US2609487A - Magnetic lock for miners' safety lamps : en
  • USD167628S - Frame of a vulcanizing machine : en
  • AU1101552A - Improvements in or relating to methods of manufacturing casting moulds or pressing moulds : en
  • DE848137C - Multi-cut lathe, especially for machining crankshafts : de en
  • ES30497Y - Apparatus for the concentration of minerals : en es
  • FR55779E - Process for the materialization of schedules or graphics and implementation devices : en fr
  • DE1643265U - PLASTIC DRAWING DEVICE. : de en
  • US2609267A - Adjustable shelf : en
  • US2609279A - Turbojet fuel : en
  • DE848064C - Process for the production of a liquid, water-glass-containing adhesive, in particular for glass : de en
  • DE848552C - Vacuum cleaner working with compressed gas : de en
  • US2609421A - Reclosing circuit breaker : en
  • DE1643126U - BREAKFAST BOX. : de en
  • ES30456Y - Reel device and platform that can be attached to mowers, binder and scythe machines : en es
  • FR55765E - Decanter : en fr
  • CA18751S - Toy novelty : en
  • US2609053A - Shrouded tail rotor : en
  • US2608718A - Apparatus for continuously making vulcanized articles : en
  • US2608969A - Hypnosis assisting device : en
  • DE1643123U - BEET MILL. : de en
  • DE1643199U - TUNNEL DRYERS FOR SHOE MANUFACTURING. : de en
  • DE848259C - Process for the production of organosiloxane oils : de en
  • DE848605C - Cap to cover screw connections, machine parts, etc. Like., In particular on dashboards of motor vehicles : de en
  • FR55508E - Improvements to wood roasting ovens : en fr
  • DE1643195U - WINDSHIELD FOR MOTORCYCLES AND SCOOTERS WITH WINDOW. : de en
  • DE848434C - Protective device for bottom trawls : de en
  • US2608737A - Clamp for stringing rackets : en
  • US2609261A - Collapsible arm support table for operating tables or beds : en
  • US2609036A - Automobile seat spring : en
  • US2609315A - Method of making honeycomb core material : en
  • USRE23542E - Sheetsxsheet i : en
  • US2609420A - Device for measuring the thickness of steel plates and the like : en
  • US2609381A - Amido-amide derivatives of dibasic acids and processes of preparing the same : en
  • US2609466A - Thermorelay element : en
  • USD167619S - Xcontrol k knob : en
  • DE848541C - Method for storing pliable electrical equipment and packaging for practicing the method : de en
  • ES203490A3 - An electronic tube to gaseous discharge (Machine-translation by Google Translate, not legally binding) : en es
  • ES203978A1 - A mechanical system for axial blocking media drives (Machine-translation by Google Translate, not legally binding) : en es
  • US2608703A - Sole press of the turret type : en
  • US2608867A - Control system for gyro verticals : en
  • US2609031A - Motor-driven child's swing : en
  • GB678689A - Improvements in or relating to neutralized high-frequency push-pull amplifiers : en
  • DE1643131U - CASE LOCKING SECURITY. : de en
  • CA486223A - Inhalers : en fr
  • DE848525C - Wireless communication with directed short waves : de en
  • US2609434A - Traffic signal controller : en
  • CA486139A - Process for the production of non-rigid containers filled with liquids or pastes : en fr
  • DE1643113U - VENTILATION WINDOW. : de en
  • DE848002C - Retaining ring to prevent axial displacement of a machine part with respect to its support member : de en
  • DE848354C - Process for the production of chloromethyl methyl ether : de en
  • DE848367C - Listening method : de en
  • CA486222A - Color television tube : en fr
  • FR55690E - Lubricant : en fr
  • GB678584A - Improvements in or relating to phase modulation receivers : en
  • CA486116A - Strapless brassiere : en fr
  • US2609192A - Coil spring and coil spring assembly, including the support for such springs : en
  • US2609296A - Composite photographic product comprising a photosensitive element and a container carrying a liquid for processing said element : en
  • US2608725A - Sliver piecing device : en
  • US2609063A - Apparatus and method for cleaning open hearth stack gases : en
  • US2608860A - Apparatus for measuring velocity : en
  • US2609403A - Manufacture of styrene compounds : en
  • US2609491A - Resonant circuits : en
  • DE848639C - Process for dyeing hides and furs with insoluble azo dyes : de en
  • ES32102U - A new expelling cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • GB678463A - Improvements in lay figures, busts, forms and the like : en
  • CA486227A - High frequency wattmeter : en fr
  • US2608709A - Suction cleaner adapted to carry cleaner tools : en
  • US2608724A - Winding apparatus for the web divider of finisher cards : en
  • US2608805A - Valve reseating tool : en
  • US2609183A - Control apparatus : en
  • AU163545B2 - Automotive signalling circuits and switch therefor : en
  • DE1643387U - STOP TIME ADJUSTER. : de en
  • DE1643215U - HOUSEHOLD DRYERS. : de en
  • DE848346C - Brush for cleaning drinking and other hollow vessels : de en
  • DE763944C - Cable with several wire groups for mobile telecommunication systems : de en
  • GB678667A - Casing for an axial flow fan or an axial flow pump : en
  • ES32205U - Recreational-sports apparatus for exercising boxing (Machine-translation by Google Translate, not legally binding) : en es
  • GB678320A - Improvements in and relating to travelling tumbler toys : en
  • FR55597E - Junction and branching devices for electrical conductors : en fr
  • FR55707E - Device intended to store cylindrical objects : en fr
  • GB678633A - Improvements relating to closure caps for vehicle petrol tanks, vehicle radiators, or other liquid receptacles : en
  • IE20453L - Pulverisation of solid materials : en
  • US2608748A - Ring sizing tool : en
  • GB678405A - Improvements in or relating to folding and collapsible seats : en
  • ES32084U - Elementary didactic calculator (Machine-translation by Google Translate, not legally binding) : en es
  • DE848545C - Hot air sterilizer : de en
  • AU161308B2 - Process and apparatus forthe spinning of high polymers : en
  • DK74665C - Process for the preparation of starch preparations. : da en
  • DE1643210U - HOLDER OF TUBE-SHAPED ELECTRODES IN DISCHARGE TUBES. : de en
  • DE848032C - Friction clutch, especially for winding machines : de en
  • DE848175C - Metal container, e.g. B. for garbage : de en
  • DE1643203U - IDENTIFICATION AND COUNTING DEVICE. : de en
  • DE848527C - Clamping nipple connection : de en
  • US2608913A - Suction box connection to manifold : en
  • US2609297A - Process of protecting fatty and phosphorous lipoidic food products, particularly milk and dairy products, margarine and the like, against getting unpleasant taste or flavor : en
  • DE1643390U - BALL JOINT, IN PARTICULAR SMALL JOINT. : de en
  • ES203435A1 - A procedure for the production of substances or preparations insecticides of animal origin (Machine-translation by Google Translate, not legally binding) : en es
  • ES204302A1 - A synthetic separator for batteries of accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • GB678508A - Preparation of crystalline benzylpenicillinic acid-diisopropyl etherate : en
  • US2609217A - Reinforced central tunnel for x-member of chassis frame : en
  • US2608956A - Circulation inducing device for return water connection in heating boilers : en
  • US2608958A - Grate bar : en
  • USD167645S - Teapot ok similar article : en
  • DE1643188U - RADIATOR COVER FOR MOTOR VEHICLES. : de en
  • FR55782E - Reinforcement for reinforced concrete beams : en fr
  • GB678308A - Improvements in and relating to boxes for razor blades : en
  • DE848057C - Roller bearings for electric motor armatures in hand machine tools : de en
  • ES30241Y - Control device for table football games : en es
  • ES32133U - Improved suspender for the operation of the healds in the looms (Machine-translation by Google Translate, not legally binding) : en es
  • US2609078A - Conveyer for soldering machines : en
  • US2609496A - Signal translating arrangement : en
  • US2609528A - Device comprising an alternating current generator having permanent field magnets : en
  • DE848649C - Process for the preparation of acetals of aliphatic ª,ª-acetylenic aldehydes : de en
  • GR13808B - HEATER HEAD RECOMMENDED OF CAST IRON AND APPLIED TO ALL CYLINDER CAST IRON HEATER. : el en
  • DK74662C - Packaging for eggs or similar uniform objects. : da en
  • ES204306A1 - Generator of electrical pulses of corriente alterna rectified (Machine-translation by Google Translate, not legally binding) : en es
  • ES29732Y - Harmonca : en es
  • FR55592E - Process for the production of glycol ethers from glyeol- or glycerin and low molecular weight fatty acids : en fr
  • GB678554A - Improvements in and relating to tools for moulding pastry in baking tins : en
  • GB678622A - Improvements in or relating to liquid dispensing devices : en
  • GR13817B - FOOTBALL PLAY. : el en
  • FR55649E - Tractor : en fr
  • DE1643341U - BUASTER. : de en
  • ES32152U - Clasp applicable to ribbons, belts or girdles : en es
  • GB678354A - Ring-roller moulding press : en
  • ES32007U - A plug plate with pairs of plumiform outlet (Machine-translation by Google Translate, not legally binding) : en es
  • FR55666E - Improvements to copper oxide rectifiers : en fr
  • ES32211U - Dish with special features (Machine-translation by Google Translate, not legally binding) : en es
  • FR55625E - Watch purse : en fr
  • FR55722E - Log timber unloading device : en fr
  • CA486254A - Cutting, clipping and skinning tools : en fr
  • FR55673E - Compressed air brake device, particularly for trains on rails or on highways : en fr
  • US2608808A - Polishing guard : en
  • US2608816A - Flexible beater for flailing machines : en
  • US2608934A - Hydrodynamic machine : en
  • CA486199A - Accounting machines for comparing totals on two accumulators : en fr
  • DE1643268U - FOOTBALL TOTO ROULETTE. : de en
  • GB678498A - Improvements in and relating to electric plug connectors : en
  • US2609227A - Bottle carrier : en
  • DE848213C - Electrical cable network : de en
  • GB678696A - Drink mixer : en
  • GB678469A - Improvements in or relating to a mechanism for translating motion : en
  • US2609232A - Shower : en
  • AU1108252A - Process and composition for coating aluminium surfaces : en
  • AU154732B2 - Improvements in electric welding : en
  • DE1643168U - CASH REGISTER OR BOOKING MACHINE WITH OPTIONAL ISSUE OF SINGLE OR DOUBLE CHECKS. : de en
  • DE1643218U - BED SOFA. : de en
  • DE848567C - Mold for solidifying and vulcanizing rubber milk foam : de en
  • FR55685E - Ski binding device : en fr
  • GB678310A - Improvements in or relating to the manufacture of insoles : en
  • GB678512A - Improvements in belt conveyor systems : en
  • ES32132U - A tool for weeding (Machine-translation by Google Translate, not legally binding) : en es
  • USD167610S - Comb or the like : en
  • DE848358C - Process for the production of aromatic nitriles : de en
  • DK74643C - Pneumatic bean device. : da en
  • DK74650C - Method of welding cold weldable metal together and apparatus for performing the method. : da en
  • ES32193U - Intercom of channeled frequencies (Machine-translation by Google Translate, not legally binding) : en es
  • GB678323A - Photographic preparation of cellulose ester lithographic printing plates : en
  • DE1643142U - COLLAR SUPPORT MADE OF CARDBOARD OR OTHER MATERIAL FOR HOLDING LASHING COLLARS. : de en
  • DE848113C - Machine for storing preferably calculated numerical values : de en
  • DE1643118U - CALIPER. : de en
  • US2608846A - Device for automatically stopping warp knitting and similar machines for making meshgoods in case of rupture of threads : en
  • US2608768A - Automatic dehydration apparatus for cereals : en
  • US2609463A - Electric actuating device : en
  • ES32089U - Perfected bottle to contain liquids (Machine-translation by Google Translate, not legally binding) : en es
  • US2609255A - Steam turbine : en
  • US2609278A - Ornamented ophthalmic frame : en
  • ES203545A1 - A hydrogen generator (Machine-translation by Google Translate, not legally binding) : en es
  • ES32119U - Sparking toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB678570A - Improvements relating to electric welding apparatus : en
  • US2609436A - Partition : en
  • US2609194A - Spring : en
  • US2609184A - Heat exchanger : en
  • ES32210U - Cases for corrugated sheets of perfected razors (Machine-translation by Google Translate, not legally binding) : en es
  • FR55590E - Compensation system for irregularities in mechanical assemblies : en fr
  • FR55672E - Oil filter : en fr
  • DE848192C - Solvent extraction process for separating a mixture of organic compounds : de en
  • DE848559C - Safety device for gas burner : de en
  • DE848606C - Counterbalance for closing lids of containers that are to be opened against the effect of gravity, especially for luggage compartment lids on motor vehicles : de en
  • DE1643139U - POCKET SCREW PLUG WITH SPARK PLUG TEST DEVICE. : de en
  • CA486115A - Sealing unit : en fr
  • DE848250C - Method for one-sided punching of endless lengths of rubber tubing or the like. : de en
  • GB678359A - Improvements in and relating to weldable nuts : en
  • GB678601A - Improvements relating to control devices for hydraulic installations : en
  • DE752454C - Process for the production of casting streams from metals and device for carrying out the process : de en
  • DE848454C - Electrically remote-controlled switching device for gear drives, especially of motor vehicles : de en
  • US2609310A - Brake shoe bonding machine : en
  • USD167607S - Tubular lounge chair frame : en
  • DE1643165U - SAEGRIFF. : de en
  • ES204104A1 - Procedures in pulverizing devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643229U - DEVICE FOR EXERCISING TORQUE FOR CYCLE UNITS. : de en
  • DE1643369U - METAL STRIP GRID. : de en
  • US2609159A - Wire bundling mechanism : en
  • USD167620S - Reservoir sponge : en
  • DE848160C - Jar opener : de en
  • DE848231C - Process for the preparation of triphenylmethane dyes : de en
  • ES204235A1 - A machine to make cigarettes (Machine-translation by Google Translate, not legally binding) : en es
  • ES203994A3 - New central lubrication system (Machine-translation by Google Translate, not legally binding) : en es
  • FR55699E - Aircraft wing surface structure : en fr
  • GB678661A - Improvements in cinematograph projectors : en
  • GB678615A - Improvements relating to thermionic valve amplifiers : en
  • FR55716E - Improvements to bleed valves specially applicable in pressurized fluid brake devices : en fr
  • US2608902A - Picture viewing device : en
  • US2608955A - Valve actuating apparatus for actuating valves of steam engines, locomotives, or thelike : en
  • US2608976A - Hair dyeing apparatus : en
  • CA486226A - Hockey mitt : en fr
  • AU160774B2 - Device for regulating speeds of rotating bodies and members driven by means of rotating bodies : en
  • CA486242A - Liquid tap for use with a liquid container or drum : en fr
  • US2609032A - Chair with automatically shiftable seat and adjustable back : en
  • US2609305A - Process for preparing asphalt coated aggregate : en
  • US2609412A - Electric high-frequency generator : en
  • US2609275A - Resazurin test for milk : en
  • DE752738C - Process for monitoring the production of coarse-grain ammonium sulfate by the Saettiger process : de en
  • FR55653E - Further training in the installation of equipment for treating fluids containing suspended particles : en fr
  • GB678629A - Improvements in or relating to hangers for plates, plaques or the like : en
  • DE1643393U - JUMPING CAMERA. : de en
  • GB678451A - Improvements connected with table or like stands : en
  • US2608745A - Soldering apparatus for piezoelectric crystals : en
  • USD167640S - livingston : en
  • DE1643338U - AUXILIARY EQUIPMENT FOR CRUSH TUBES CONTAINING LUBRICANT. : de en
  • DE848455C - Electrically remote-controlled switching device for gear drives, especially of motor vehicles : de en
  • DE848173C - Device for actuating the locks of end caps on garbage trucks u. like : de en
  • DE848258C - Process for the polymerization of unsaturated organic compounds : de en
  • US2609061A - Rotary electrical precipitator : en
  • US2608727A - Door : en
  • US2609169A - Tree support : en
  • AU160459B2 - A quick action coupling for cylindrical or flanged members : en
  • US2608909A - Milling attachment for lathes : en
  • US2609391A - Stabilization of peracids with dipicolinic acid : en
  • US2609268A - Mechanical pressure latch : en
  • GB678578A - Improvements in or relating to phosphated fertilizers : en
  • DE807200C - Defense power plant, in which the control organs for the damming are arranged between power plant pillars : de en
  • DE848450C - Lamp housing : de en
  • DE848578C - Device for temperature and pressure measurement, especially for refrigeration systems : de en
  • DE848576C - Electro-dynamically actuated striker arrangement for registering measuring devices : de en
  • DE1643179U - DRAW REGULATOR AND THROTTLE DEVICE. : de en
  • DE848411C - Hanger frame for folders : de en
  • DE1643194U - PILLION SADDLE SUSPENSION FOR MOTORCYCLES. : de en
  • FR55704E - Detergent for metalworking : en fr
  • US2608893A - Jaw design and adjusting means for pipe tongs : en
  • US2608712A - Drawer pull : en
  • USPP1124P - Rose plant : en
  • US2609246A - Wheel cover : en
  • DE1643264U - DEVICE FOR LOCKING AND UNLOCKING WINDOWS. : de en
  • FR55619E - New construction process : en fr
  • US2608710A - Suction brush for cleaning venetian blinds : en
  • DE848366C - Loudspeaker for bass reproduction : de en
  • GB678683A - Improvements relating to low-resistance non-return valves as used for example in respirators : en
  • US2608731A - Cable clamp : en
  • US2608781A - Otter board : en
  • US2609097A - Flotation machine : en
  • US2609039A - Axially compressing type tire dismounting apparatus : en
  • ES30590Y - Gallery camera perfected : en es
  • GB678275A - Improvements in or relating to friction driving rollers for bicycle and other vehicle wheels : en
  • GB678534A - Improvements in or relating to knock down boxes : en
  • GB678668A - Improvements relating to potters' cranks : en
  • GB678703A - Means for converting direct current to alternating current : en
  • US2609515A - Beam amplifier tube : en
  • US2609504A - Antenna system : en
  • US2609152A - Vertically arranged hammer mill : en
  • US2608691A - Blouse holder : en
  • US2609376A - Reaction products of nuclearly polyhalogenated quinonoid compounds and trialkyl phosphites and process of making same : en
  • US2608982A - Shaft bearing seal : en
  • US2609490A - Automatic tuning control : en
  • DE848210C - Circuit arrangement for adapting various dialing systems : de en
  • DE848620C - Device for the production of components from aerated concrete or the like. : de en
  • US2609479A - Flexible electric heater : en
  • CA486180A - Steering gear for motor driven vehicles : en fr
  • SE137149C1 - : sv
  • ES204023A1 - Decimal automatic tab system with column selector (Machine-translation by Google Translate, not legally binding) : en es
  • DE848229C - Process for the production of sulphurous cow dyes : de en
  • DE848473C - Machine to move boxes, packages, etc. Like. With a tire, z. B. made of wire : de en
  • FR55800E - Air navigation skills : en fr
  • GB678401A - Improvements in or relating to a motor vehicle steering linkage : en
  • DE848067C - Process for the extraction of oils from the cell tissue of fish by treating pressure oscillations : de en
  • FR55754E - Machines for the manufacture of fuel agglomerates : en fr
  • GB678470A - Improvements in hydraulic pumping units : en
  • FR55556E - New brush assembly process and resulting products : en fr
  • AU1105752A - Hydroforming process : en
  • AU1099252A - Improvements in or relating tothe manufacture of alumina hydrosols and alimina and silica hydrosols : en
  • US2608733A - Gun sling : en
  • US2609328A - Separation of cellular organisms from aqueous suspensions thereof : en
  • CA486203A - Surgical dressing : en fr
  • US2609500A - Injector mechanism : en
  • US2609414A - Extension cord tap : en
  • DE1643275U - PLAY BOX. : de en
  • DE848542C - Electric hair tightener for hairdressers : de en
  • DE848651C - Process for the production of new, tetrafunctional organosilicon compounds : de en
  • US2608857A - Mount for tensile testing specimens of textile material : en
  • CA486118A - Combination memorandum pad and cigarette box : en fr
  • DE848618C - Process for making yarn from cotton or man-made fibers : de en
  • ES204139A1 - Protection device for gas bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB678261A - Method of removing zinc from copper base alloys containing zinc : en
  • GB678386A - Self-closing tap for a lubricating oil drum : en
  • GB678702A - Automatic work-feeding and positioning mechanism for press toolwork : en
  • DE1643141U - DEVICE FOR COLORING THREAD COILS. : de en
  • DE848515C - Electric microphone : de en
  • ES32169U - New plug and connection parts for electrical uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR55614E - Adjustable and removable metal base : en fr
  • CA486184A - Coffee basket for drip coffee makers : en fr
  • DE763576C - Process for the production of insulating layers on strips, in the form of strips or wires made of aluminum, which preferably serve as electrodes for electrolytic capacitors : de en
  • DE848494C - Process for the production of pregnene compounds with estrogenic activity : de en
  • FR55737E - Improvement in the manufacture of non-drying resin oils : en fr
  • GB678444A - Froth flotation methods and apparatus : en
  • DE1643366U - DOUBLE FOLDABLE RECLINER CHAIR WITH COVERED LEGRESTS AND FRENCHED, ADJUSTABLE SUN CANOPY. : de en
  • ES204055A1 - Improvements in the stretching device of machines intended for the production of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES30581Y - Container shutter : en es
  • AU159132B2 - Hydrocarbon synthesis : en
  • US2608963A - Arrangement for and method of transferring heat and cold from and to machine parts : en
  • CA486232A - Purification of physiologically active materials : en fr
  • DE848270C - Liquid or gas volume indicator : de en
  • AU154733B2 - Improvements in or relating to metal rolling mills : en
  • AU163998B2 - Vehicles signalling arrangement : en
  • DE848474C - Method and device for the operation of conveyors, in particular face conveyors : de en
  • DE848572C - Process for the production of stable reaction products from polyhydric phenols and aldehydes : de en
  • DE848616C - Glow light source, preferably for signaling purposes : de en
  • FR55540E - Improvement in dry gas meters : en fr
  • CA486164A - Fuel igniters : en fr
  • ES32096U - A perfected table for indoor soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • FR55686E - Watertight reinforced concrete tanks, means and products intended for the realization of these tanks : en fr
  • US2608804A - Abrasive polishing wheel : en
  • US2609049A - Method of and apparatus for slitting articles : en
  • US2609093A - Lipstick container : en
  • US2608933A - Hydrodynamic machine : en
  • US2609110A - Jar lid removing mechanism for drying ovens : en
  • DE848644C - Method and device for the heat treatment of bulk goods : de en
  • ES32106U - A scent for aromatic substances (Machine-translation by Google Translate, not legally binding) : en es
  • GB678561A - Compositions for sizing and other purposes and processes involving their use : en
  • US2609103A - Refuse can support : en
  • US2609364A - Production of form-stable, rubberlike polyvinyl n-butyl ethers : en
  • FR55620E - Female contact holder or elastic sleeve for all electrical applications : en fr
  • GB678624A - Improvements in or relating to devices for aerating lawns and the like : en
  • DE1643305U - GLUE AND VENEER OVEN. : de en
  • DE1643321U - THIMBLE NEEDLE PLUG. : de en
  • GB678368A - Improvements relating to the recording and reproduction of intelligence : en
  • DE848487C - Method and device for pouring the soles of chamber ovens : de en
  • DE848141C - Machine for cutting sheet metal or similar material : de en
  • DE1643209U - TABLE LAMP. : de en
  • DE753274C - Device for feeding the pressed material for ring roller presses with two grooves : de en
  • FR55700E - Process for separating the liquid it contains from any material and device for carrying out the process : en fr
  • FR55654E - Improvements in apparatus for producing, transmitting or using high-frequency oscillations, in particular ultrasound generators : en fr
  • ES30490Y - Armored apron for spinning spindles : en es
  • DE848083C - Device for washing and mopping up floors and other surfaces : de en
  • DE1643292U - RAIL FOR LAYING CABLES, PARTICULARLY IN TRANSPORT. : de en
  • DE1643234U - PEN WHEEL. : de en
  • DE848596C - Machine table for die and stamping presses : de en
  • US2609475A - Illuminated backsplasher for electric ranges : en
  • FR55570E - Device for mounting and connecting light bulbs and other electrical devices : en fr
  • FR55794E - Process for the solid state decarburization of carbon steels and certain stainless steels, resulting products and their applications : en fr
  • DE848200C - Method for compensating for unevenness in pressure : de en
  • ES32177U - Portable granador device on magnetic tape and radio receiver (Machine-translation by Google Translate, not legally binding) : en es
  • DE848077C - Impression compound for jaw impressions : de en
  • ES30901U - Improved packaging for cigarettes (Machine-translation by Google Translate, not legally binding) : en es
  • FR55674E - Manufacture of sealed ceramic parts without glass phase : en fr
  • DE848629C - Hydraulic motor : de en
  • GB678449A - Weldable and highly heat-proof hard alloys containing cobalt : en
  • GB678631A - Improvements relating to mechanically-released electrical switch devices : en
  • DE848039C - Process for the preparation of symmetrical dialkyl ureas : de en
  • DE848171C - Device for forming a tobacco filling for a coherent cigarette rod on rod cigarette machines : de en
  • FR55541E - Metal sole, stamped, for shoe, and shoe with application : en fr
  • DE757945C - Push-pull tubes : de en
  • DE848038C - Process for the production of glutaric acid : de en
  • GB678355A - Improvements relating to temperature control apparatus for insulated containers : en
  • GB678430A - Improvements in method of and apparatus for determining moisture content of tobacco : en
  • ES30190Y - Perfected stove. : en es
  • FR55693E - Process for demoulding blanks during the manufacture of suction-molded paper articles and related machine : en fr
  • FR55725E - Method and device for clamping concrete and the like : en fr
  • FR55618E - Installation of asymmetrically conductive systems : en fr
  • GB678428A - An improved rotor for impact mills : en
  • GB678692A - Improvements in and relating to fluorescent coatings for electric lamps : en
  • US2609295A - Process for discontinuously physically developing latent photographic images : en
  • ES32166U - Improved armor for bicycle and similar brakes (Machine-translation by Google Translate, not legally binding) : en es
  • US2608789A - Demountable casting plug : en
  • FR55559E - Improvements with emulsions of pitches, tars, asphalt, bitumens or similar products and with the agglomeration of materials : en fr
  • GB678429A - Improvements in refrigerator cabinets : en
  • FR55734E - Ferrule for tubular fitting : en fr
  • GB678625A - Improvements in and relating to machine tools for back spot facing : en
  • GB678335A - Improvements in or relating to the production of viscose rayon : en
  • DE848491C - Process for the production of mixtures of a non-magnetic medium with powders of magnetic iron oxides produced using iron hydroxides : de en
  • ES203822A1 - Improvements in locks and more in particular in the uses for interiors (Machine-translation by Google Translate, not legally binding) : en es
  • ES31035Y - Multi-core welding wire : en es
  • DE1643143U - BRUSH WITH REPLACEMENT BRUSH SUPPORT. : de en
  • DE1643334U - BALL TRACK TOY. : de en
  • DE848001C - Connection and formation of structural parts by means of clamping elements, in particular clamping sleeves : de en
  • ES204075A1 - Improvements in the power mechanisms for machines sierra de cinta (Machine-translation by Google Translate, not legally binding) : en es
  • GB678626A - Improvements in or relating to carbocyanine dyes : en
  • DE1643157U - CONTAINER FOR RAZOR BLADES. : de en
  • DE848007C - Roller mill : de en
  • DE848331C - Push button fabric with loops on one side : de en
  • FR55646E - Electronic discharge devices : en fr
  • DE1643124U - SWEEP PROTECTION. : de en
  • US2608753A - Clad beryllium-copper alloys : en
  • DE1643206U - DRIVE DEVICE FOR OPERATING SWITCHES. : de en
  • DE1643214U - BOHNER DEVICE. : de en
  • GB678415A - Process for manufacturing building elements with a compact and smooth surface : en
  • ES29125Y - Composite cork stopper for bottling sparkling wines : en es
  • GB678370A - Improvements in or relating to magnetron oscillators : en
  • FR55701E - Method and device for obtaining fatty acids and / or waxy substances from vegetable substances : en fr
  • FR55742E - Metering mixer device for all products or materials in grains or powder : en fr
  • GB678564A - Improvements relating to flight conveyors : en
  • CA486131A - Ladies' garment : en fr
  • ES32108U - Water heater (Machine-translation by Google Translate, not legally binding) : en es
  • DE848543C - Ventilation and ventilation device for plunger compressors : de en
  • US2609055A - Reversible propeller blade : en
  • DE1643140U - MACHINE VICE. : de en
  • ES32196U - A new sports calendar (Machine-translation by Google Translate, not legally binding) : en es
  • GB678331A - Improvements in or relating to a goggle assembly : en
  • DE848008C - Method for milling in multi-chamber tube mills : de en
  • DE848561C - Floor ceiling with wooden floor and warehouse wood as well as rolled profiles made of steel or light metal as support elements : de en
  • DE848162C - Three-jaw chuck, especially for grinding wheel lathes : de en
  • US2609511A - Sensitive pulse amplifier counter : en
  • DE848130C - Stuffing box : de en
  • DE848386C - Process for cooling and isolating electrical equipment : de en
  • DE1643166U - GUIDE MADE OF TANTALUM OR NIOB. : de en
  • GB678302A - Improvements in or relating to contact half-tone screen photographic camera : en
  • US2609367A - Gum reaction product and processes : en
  • USD167618S - Ooooooooo ob fx : en
  • DE848379C - Battery storage device in the vehicle : de en
  • DE848432C - Small animal feeder, especially for rabbit stalls : de en
  • DE1643349U - SUBMERSIBLE EVAPORATOR WITH FEED WATER DEGASER. : de en
  • US2609048A - Shaping device : en
  • ES30717Y - Device for producing sounds or voices based on wind : en es
  • DE1643251U - EXHAUST TRIM. : de en
  • US2609064A - Apparatus for cleaning filter screens : en
  • US2609177A - Automobile jack : en
  • US2609355A - Stabilization of vinyl halide polymers with a composition containing an ester of an unsaturated alcohol : en
  • DE848313C - Method and device for the production of artificial skin structures, such as sausage casings : de en
  • ES31932U - Eyelash curler (Machine-translation by Google Translate, not legally binding) : en es
  • DE848577C - Talk head for steel sound machines : de en
  • DE1643314U - DYNAMOMETER DEVICE FOR WEIGHING CONTAINERS AND FOR OTHER PURPOSES. : de en
  • DE848143C - Milling cutter for rounding the front edges of toothed wheels : de en
  • DE848333C - Hooded collar : de en
  • GB678400A - Improvements in clothes washing machines : en
  • CA486163A - Speed measuring mechanisms : en fr
  • FR55763E - Group of automatic machines for bottling liquids : en fr
  • GB678517A - Improvements in constructional toys in the form of moulds : en
  • DE848244C - Detachable suspended ceiling : de en
  • US2608861A - Combined thermometer and stirring rod : en
  • GB678371A - Improvements relating to methods of and apparatus for producing modulating signals in television : en
  • GB678686A - Method of making glass stemware and footed ware : en
  • GB678685A - Improvements in or relating to single-phase induction motors : en
  • ES32092U - Improved closure device (Machine-translation by Google Translate, not legally binding) : en es
  • FR55578E - Process for preparing a product with high food value and very low price, based on dried or dehydrated vegetables : en fr
  • ES31542U - Separable device of educational maps (Machine-translation by Google Translate, not legally binding) : en es
  • USD167649S - Necklace ob the like : en
  • DE848615C - Measuring range switch for remote-controlled measuring devices : de en
  • FR55583E - Manufacturing process of the fibranne and application device : en fr
  • GB678417A - Spark gap : en
  • GB678666A - Device for removing soot and cinder from gases of combustion : en
  • ES204177A3 - Procedure to improve the performance of gas refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • ES32111U - Pencil case multiplier divider of arithmetic tables (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643132U - MULTIPLE LOCK. : de en
  • FR55663E - Improvements to selective protection devices : en fr
  • GB678484A - Improvements relating to processes of and apparatus for recovery of zinc : en
  • GB678427A - Improvements in electronic adding devices : en
  • GB678408A - Improvements in printing inks : en
  • GB678458A - Improvements in the production of sponge iron : en
  • GB678492A - New monoazo-dyestuffs of the pyrazolone series and process for their manufacture : en
  • ES30469Y - Perfected pilot light : en es
  • DE1643310U - FOLDING SCREEN. : de en
  • AU161440B2 - Improvements in or relating to circuit interrupters : en
  • CA486220A - Electric socket connections : en fr
  • US2609149A - Clinker cooling : en
  • US2609387A - Removal of amine inhibitors from unsaturated monomers : en
  • DE848019C - Dispensing hose meter designed as a rotary piston meter : de en
  • ES32207U - Bicycle toilets (Machine-translation by Google Translate, not legally binding) : en es
  • FR55750E - Radio transmission system : en fr
  • US2609325A - Recovery of vitamin b12 from liver : en
  • US2609400A - Modified weak-acid isopropanol process : en
  • ES31105U - A container for tablets (Machine-translation by Google Translate, not legally binding) : en es
  • US2609140A - Radial compressor with auxiliary bladewheel : en
  • US2609404A - Plasticizing rubber : en
  • US2608865A - Manometer : en
  • US2609379A - Process of preparing 21-iodo-pregnene-(5)-ol-(3)-one-(20) : en
  • US2608931A - Rocket : en
  • US2609249A - Nonmechanical solids valve : en
  • USD167621S - Lady s stocking : en
  • ES27759Y - Piston for liquid meters : en es
  • GB678333A - Improvements in or relating to pasteurizing apparatus of the plate type : en
  • FR55720E - Apparatus producing modulated alternating currents particularly applicable in obstetrics : en fr
  • DE848265C - Method for recording measured values using electrically burned-out writing traces : de en
  • US2608835A - Multiple temperature household refrigerator : en
  • US2608878A - Dual speed countershaft assembly : en
  • DE1643232U - MACHINE LONG SAW BLADE. : de en
  • ES32075U - Sheet paper holder in block (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643329U - HOLDING DEVICE FOR THE ROLLER ARRANGED ON A SUPPORTING BAR IN WALL PROCESSING EQUIPMENT. : de en
  • US2609198A - Device for setting golf balls and tees : en
  • US2609352A - Process for preparing monomeric stable methylolphenol compositions : en
  • CA486112A - High chair : en fr
  • ES204338A1 - RAFFIA FABRIC MANUFACTURING PROCEDURE : en es
  • ES32114U - Automatic ejector for nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • AU156867B2 - Improvements in or relating to methods of manufacturing casting moulds or pressing moulds : en
  • CA486212A - Process for the manufacture of stable preparation of vitamins of the b12 group : en fr
  • AU161307B2 - Process and apparatus for melt spinning of high polymers : en
  • DE848272C - Tonearm for electric turntables : de en
  • DE1643242U - WAGON WHEEL WITH SPOKES SHARE OF THE PREVIOUS WOODEN WHEEL IN HAND CART : de en
  • FR55753E - Gasifier filter : en fr
  • DE848062C - Measuring device for voltage measurement : de en
  • DE848145C - Process for maintaining the color of unprotected surfaces in meat and sausage products : de en
  • ES32168U - Improved dentistry equipment (Machine-translation by Google Translate, not legally binding) : en es
  • DE848286C - Cam track gear : de en
  • GB678325A - Improvements in the structure of buildings : en
  • GB678591A - Improvements in or relating to cable grippers for aerial cableways : en
  • US2609300A - Stabilized emulsions and process of producing the same : en
  • US2609520A - Cathode-ray tube : en
  • ES30990Y - Book-toy with sound : en es
  • US2609316A - Thermosealing device and sole therefor : en
  • DE848050C - Welded rail joint and process for its manufacture : de en
  • DE848562C - Roof truss : de en
  • DE848609C - Ship propulsion system with at least three internal combustion engines connected to the same shaft via gears : de en
  • GB678525A - Novel anthraquinone dyestuffs and process for preparing them : en
  • DE848364C - Cable entry into the connection area of electrical point heaters : de en
  • GB678409A - Control system : en
  • GB678565A - Improvements in or relating to stokers of the stepped reciprocating firebar type : en
  • FR55643E - Improvements to molds, and in particular to foundry cores, and their manufacture : en fr
  • FR55760E - Improvements to wheels, especially for vehicles : en fr
  • GB678436A - Processes for the preparation and use of nickel catalysts : en
  • AU157581B2 - Amplifier circuit for high frequency transmission comprising carrier stage andan additional stage : en
  • FR55783E - Fast response DC generator : en fr
  • GB678471A - Improvements in or relating to castors : en
  • DE848012C - Flash device with several flash lamps : de en
  • FR55651E - Automatic device for changing the gear ratio in machines comprising a shifting gear change and making it possible to control several coupled machines from a single station : en fr
  • DE1643120U - LEATHER WATCH STRAP OD. DGL. : de en
  • DE1643172U - SLIDING BODY MADE FROM SINTER METAL, e.g. BEARING BODY. : de en
  • FR55551E - New aniline oxidation products, their preparation process and their applications as anion exchangers : en fr
  • DE1643151U - Propellant PUMP. : de en
  • DE1643144U - ROLLER WIRE BRUSH WITH RUBBER REINFORCEMENT OF BRISTLES. : de en
  • GB678297A - Suspension arrangement for cathode ray tubes : en
  • DE848421C - Monitoring device for the distribution, measurement and exceeding of the flow in pipeline networks : de en
  • DE848108C - Control for a gear that can be regulated by a manual actuator : de en
  • DE848298C - Device for optical recording or copying on a carrier : de en
  • DE848345C - Device for treating running threads with liquids or gases : de en
  • DE848408C - Convertible combination furniture : de en
  • DE848489C - Filtering device : de en
  • DE848156C - Ready containers for breathing apparatus : de en
  • DE848589C - Auxiliary gear : de en
  • FR55670E - Safety valve particularly suitable for acetylene generators : en fr
  • GB678598A - Improvements in or relating to compression testing apparatus : en
  • US2609109A - Case unloader : en
  • US2609154A - Means for reducing bulging of crusher jaw face-plates : en
  • DE848000C - Gas turbine : de en
  • DE848335C - Connection for the shots of weather flutes : de en
  • DK74641C - Apparatus with lead-through conductors for very high frequencies. : da en
  • ES204247A3 - Improvements in the mechanism of pressure locks (Machine-translation by Google Translate, not legally binding) : en es
  • DE848295C - Low-pressure discharge tube with Hg filling for the purposes of advertising or effect lighting : de en
  • FR55606E - Process for obtaining cellulose from various plants : en fr
  • US2609289A - Treating ferrous metals with aluminum : en
  • DE1643266U - DEVICE FOR STORING ROLLS ON THE CIRCUMFERENCE OF ANOTHER ROLLER, IN PARTICULAR FOR SPINNING MACHINERY. : de en
  • ES204103A3 - Perfected pump for the impulsion of fluids (Machine-translation by Google Translate, not legally binding) : en es
  • ES32090U - Composition cap for bottles containing liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB678500A - Machine movable in all directions for driving piles and the like : en
  • US2608820A - Variable area tail pipe for jet engines : en
  • DE1643145U - HEAD HAIR AND MASSAGE BRUSH. : de en
  • ES32197U - Improved plug for electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR55683E - Motor vehicle engine gasifier system : en fr
  • US2608988A - Distributor control system for liquids : en
  • US2609136A - Packing element : en
  • DE848211C - Remote dialing system equipped with amplifiers : de en
  • DE848351C - Process for the production of anti-knock fuels : de en
  • ES27548Y - Toy medicine cabinet : en es
  • ES30785Y - Device to hold the figures in indoor soccer games : en es
  • FR55516E - Method and device for supplying fuel to internal combustion or internal combustion engines : en fr
  • FR55714E - Lubrication and lubricant process : en fr
  • US2608705A - Golf ball cleaner : en
  • USD167633S - Salt dispenser or similar article : en
  • US2609335A - Fractional distillation process and apparatus : en
  • ES204303A1 - Radio frequency antenna : en es
  • ES30552Y - Perfected Cigar Holder : en es
  • FR55538E - Molding process for electric bulb bases : en fr
  • DE848499C - Process for the preparation of N-substituted aspartic acid imides or their saponification products : de en
  • CA486182A - System for dispensing measured quantities of liquefied gas : en fr
  • DE1643128U - LUBRICATION DEVICE FOR SEWING MACHINES. : de en
  • DE848269C - Holding device for installing water meters : de en
  • DE848424C - Process for the production of magnetogram carriers : de en
  • GB678295A - Improvements in and relating to apparatus for scanning originals in the transmission of pictures or other facsimiles or for other like scanning purposes : en
  • CA486255A - Combined tie rod and grout conduit : en fr
  • ES203744A3 - Improvements introduced in the manufacture of electrical condensers (Machine-translation by Google Translate, not legally binding) : en es
  • GB678411A - Improvements in or relating to printing telegraph receivers : en
  • DE848350C - Heat exchanger with tube bundle for the oily residues of the pressure hydrogenation of coals, tars and mineral oils : de en
  • DE848453C - Ladder lock, especially for briefcases or the like. : de en
  • ES203448A1 - A manufacturing procedure for indesmallable rayon knitwear manufactured with urban tile machines by ketten machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES32182U - A hanging clamp (Machine-translation by Google Translate, not legally binding) : en es
  • DE848382C - Circuit for protecting long or heavily loaded lines : de en
  • DE848508C - Element set for heat exchanger : de en
  • DE848636C - Process for continuous impregnation, painting, painting or the like of fabric webs or the like. : de en
  • ES203957A1 - Improvements in subcalibres pipes for infantry and similar accompaniment mortars (Machine-translation by Google Translate, not legally binding) : en es
  • GB678292A - Improvements in or relating to suspensions for light vehicles : en
  • GB678337A - Improvements in photo-electric devices : en
  • GB678477A - Improvements in or relating to air humidifying apparatus : en
  • ES30993Y - Book-toy with sound : en es
  • FR55746E - Voltage correction device for transformer : en fr
  • GB678262A - Improvements in and relating to electric furnaces : en
  • GB678315A - Improvements in spring mountings for seats : en
  • ES29714Y - Improved and enlarged washer for lamps : en es
  • US2609155A - Fishing rod wrapping device : en
  • US2609513A - Remote reading compass unit : en
  • USD167647S - Cabbing ob the like : en
  • DE1643161U - ROTATING MECHANISM FOR LIPSTICK SLEEVES. : de en
  • ES27367Y - Razor blade case : en es
  • ES203712A1 - Improvements in agricultural machines (Machine-translation by Google Translate, not legally binding) : en es
  • USD167648S - Earring or the like : en
  • DE848053C - Circuit arrangement for telephone systems with dialer operation : de en
  • DE848230C - Process for the production of sulphurous cow dyes : de en
  • ES204147A1 - Quick fitting system for cylindrical bodies or flange mode (Machine-translation by Google Translate, not legally binding) : en es
  • ES32159U - Reel-case for strips of tape and similar adesive fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • FR55681E - Improvements to drive devices for a variable speed propeller : en fr
  • DE848461C - Shock protection device in cars and trucks : de en
  • DE848092C - Registering measuring device : de en
  • DE848237C - Method and mold for making curved sheets of glass : de en
  • DE848476C - Crockery for round looms with divided, rigid elements : de en
  • US2608811A - Bread wrapping machine : en
  • US2609101A - Filter including automatic reconditioning device : en
  • ES32146U - Simple, removable and weatherstrip, semi-invisible, to cover the cracks of the doors, preventing the entry of air (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643259U - MOTORCYCLE UNICYCLE TRAILER. : de en
  • DE1643296U - LARGE AREA LUMINAIRE FOR INDIRECT, GLARE-FREE AND LOW-SHADOW LIGHT. : de en
  • DE1643316U - POLE POINTERS, IN PARTICULAR FOR LIGHT IMAGE PROJECTION. : de en
  • GB678390A - Improvements in or relating to agricultural vehicles : en
  • US2608875A - Power transmission belt : en
  • ES32190U - Plastic container tube (Machine-translation by Google Translate, not legally binding) : en es
  • US2608899A - Musical wind instrument : en
  • DE848072C - Method and device for controlling the slag outflow of pressure-fired ovens, gas generators and the like. like : de en
  • ES204301A1 - A synthetic separator for batteries of accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR55770E - Device for operating and driving the index of the indicator dial in radio receivers : en fr
  • US2608916A - Carton folding mechanism : en
  • US2609052A - Treatment of well bores : en
  • DE848376C - Flexible electrical cable : de en
  • ES32204U - Improved coat (Machine-translation by Google Translate, not legally binding) : en es
  • GB678483A - Improvements in or relating to annular piston liquid meters : en
  • GB678298A - Wheel spindle mountings for cycles and motor cycles : en
  • AU484851A - Improvements in gas burners : en
  • US2608858A - Spindle testing dynamometer : en
  • US2609001A - Surge absorbing chamber : en
  • US2608914A - Apparatus for securing a closure supporting ring in the end of a receptacle body : en
  • DE848446C - Machine for chopping or grinding granular bulk material : de en
  • FR55676E - Improvements to automatic pilots of the gyroscopic type : en fr
  • US2609041A - Pot type oil burner : en
  • GB678657A - An improved ring balance gauge : en
  • GB678610A - Method of fixing connecting strips to the electrodes of condensers, particularly to the electrodes of electrolytic condensers : en
  • ES32164U - Folding dish rack (Machine-translation by Google Translate, not legally binding) : en es
  • US2608825A - Hydraulic jack : en
  • CA486150A - Seaming head for containers : en fr
  • DE848599C - Fire cock : de en
  • DE848274C - Film holding device on image projectors for projecting individual images cut out of the tape of normal film : de en
  • DE848391C - Electron tubes with fluorescent screen display : de en
  • ES203998A3 - Automatic machine to label cylindrical objects (Machine-translation by Google Translate, not legally binding) : en es
  • GB678267A - Flow control valve : en
  • US2609115A - Self-unloading conveyer body : en
  • US2608759A - Device for handling butter and like materials : en
  • DE1643149U - FLUORESCENT TUBE, OR FLUORESCENT LAMP. : de en
  • GB678366A - Arrangement for the recording or indicating of electric signals : en
  • DE1643227U - DOOR FRAME MADE OF METAL WITH STOP BAR MADE OF WOOD. : de en
  • DE848330C - Water turbine : de en
  • ES31840U - Wedges and devices for splitting materials, and especially wood (Machine-translation by Google Translate, not legally binding) : en es
  • FR55529E - Method and apparatus for the manufacture of copper ammonide and resulting products : en fr
  • FR55678E - Feeding device for tubular product packaging machines : en fr
  • DE1643240U - DEVICE FOR EXTENDING THE FLASH LIGHT TIME OF ELECTRIC DISCHARGE FLASH LAMPS : de en
  • US2609415A - Electric connector : en
  • CA486190A - Cutting machine : en fr
  • FR55788E - Manufacture of lubricating oil from shale oils : en fr
  • US2609298A - Flavoring material for baked farinaceous goods and process of manufacturing baked farinaceous goods : en
  • US2609445A - Electronic control circuit for recorders : en
  • DE1643177U - JACKLESS DIAPHRAGM VALVE. : de en
  • FR55695E - : fr
  • US2609176A - Turbine nozzle guide vane construction : en
  • US2609408A - Deferred action type gas depolarized dry cell having prolonged shelf life : en
  • USD167634S - Lady s stocking : en
  • US2608900A - cartridge belt assembly tool : en
  • CA486151A - Processes of removing anions from liquids : en fr
  • DE848442C - Shaft seal : de en
  • ES204025A2 - Procedure for the obtaining of terpenic insecticides derived from the essence of trementine, pinene and other terpenes, by treatment of these with chlorine (Machine-translation by Google Translate, not legally binding) : en es
  • ES32153U - Automatic perfected industral fryer with thermostat for variable temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • FR55562E - Articulated sole for shoes : en fr
  • CA486204A - Material loading apparatus : en fr
  • CA486238A - Fastening device : en fr
  • DE749299C - Shell iron fixation in the punch head during pit construction : de en
  • US2608749A - Ironer roll and pad with heat-reflecting sheet applied thereto : en
  • US2609202A - Ball and method of making it : en
  • DE848029C - Scraper chain conveyor : de en
  • ES32147U - A new toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE848544C - Facial massager : de en
  • CA486136A - Contacting methods and apparatus : en fr
  • CA486237A - Fastening device : en fr
  • DE848042C - Process for purifying digitalis glycosides : de en
  • FR55630E - Variable speed drive fitted with multiple frustoconical friction rollers with different contact circumference diameters and automatic gear ratio and contact pressure adjustment devices : en fr
  • FR55634E - Electric transmission locomotive : en fr
  • GB678606A - Improvements in or relating to the re-machining of profiled pulleys : en
  • CA486228A - Packing apparatus : en fr
  • US2608735A - Quick fastening device : en
  • US2608765A - Squaring tool : en
  • US2608908A - Roller slide for radial arm shapers : en
  • US2609212A - Trailer for farm tractors : en
  • FR55748E - Gas dust collector : en fr
  • US2609218A - Wheel shield support : en
  • DE848477C - Procedure for removing textile flocks and dust from circular looms and circular looms for carrying out this process : de en
  • DE848186C - Process for making detergent solutions reusable : de en
  • DE848387C - Automatic arrangement for checking electricity meters : de en
  • FR55608E - Improvement in the assembly of brushes in general, in particular toothbrushes : en fr
  • US2609332A - Hydrocarbon conversion : en
  • US2608778A - Moving sign : en
  • USD167612S - Radio cabinet : en
  • US2609009A - Twisted selvage cutter : en
  • US2609161A - Level wind reel : en
  • US2609410A - Babaud : en
  • DE1643356U - CORNER CONNECTION FOR CASE STENCIL STRIPS. : de en
  • US2608890A - Resilient casing with slidable tool : en
  • US2609273A - Nitrous oxide production : en
  • ES30475Y - Folding saddle for field and beach : en es
  • DE848478C - Circular loom with electric shuttle drive : de en
  • DE848501C - Process for the preparation of 2, 5-substituted 2, 5-dihydrofuran derivatives : de en
  • DE1643216U - DEVICE FOR FASTENING THE TOP BOARD OF A CURTAIN RAILING TO THE WALL HOOK. : de en
  • GB678465A - Improvements in and relating to machines for propelling abrasives : en
  • GB678410A - Fuel indicating system : en
  • DE848284C - Cutting unit for mowing machines with a knife swinging back and forth : de en
  • US2609104A - Multiple coat hanger support : en
  • DE848338C - Push-off and stacking device for blanks : de en
  • GB678313A - Improvements in or relating to the production of clathrate compounds of the rare gases : en
  • DE1643328U - LOW PRESSURE PAINT SPRAY GUN. : de en
  • DE1643352U - ELECTRICAL MEASURING STATION. : de en
  • DE848179C - Method for measuring the time interval between electrical pulses : de en
  • FR55680E - Mixing device for all products or materials in grains or powder : en fr
  • GB678514A - Extensible fittings for suit cases, attache cases and the like : en
  • GB678346A - Improvements in the preparation of aqueous solutions of salts of p-amino-salicylic acid : en
  • GB678362A - Improvements in or relating to a process of and means for manufacturing hydraulically pressed concrete flags or like concrete units : en
  • GB678590A - Luminescent material : en
  • US2609375A - Alkylation of thiophene : en
  • USD167665S - Ladyxs s sandal or similar article : en
  • CA486225A - Spreading agent : en fr
  • DE848153C - Process for the production of multi-layer color negatives with masking images for color correction : de en
  • US2609147A - Armored rail bond : en
  • DE848234C - Device for percutaneous hygienic and aesthetic treatment of the skin : de en
  • DE848580C - Teaching and exercise materials : de en
  • FR55629E - Tubes of plastic or the like forming packaging : en fr
  • DE1643294U - SWITCHING PLIERS FOR PULLING FUSE CARTRIDGES IN SWITCHGEAR. : de en
  • DE848523C - Circuit for converting telephone call currents into higher frequency calling currents : de en
  • CA486246A - High frequency tube structures : en fr
  • US2608758A - Cloth notching device : en
  • US2608938A - Mobile steam generator : en
  • US2609016A - Electric motor driven jig-saw unit : en
  • US2609456A - Rotary out-trunk switching arrangement : en
  • US2609532A - Altitude and distance recorder : en
  • US2608952A - Spraying system : en
  • US2609313A - Method and apparatus for opening fibrous agglomerations : en
  • US2608868A - Gyro vertical : en
  • US2609350A - Textile finishing agent : en
  • US2609460A - Tunable constant band-width signal-translating stage : en
  • AU1097752A - Vehicles signalling arrangement : en
  • FR55577E - Junction and branching devices for electrical conductors : en fr
  • GB678588A - Improvements in and relating to pressure sensitive adhesive sheets : en
  • US2609167A - Tailless convertible airplane and roadmobile : en
  • DE848227C - Tunable magnetic field tube : de en
  • DE848249C - Aircraft hangar : de en
  • DE848584C - Float for fishing tackle : de en
  • DK74642C - Coupling for silent tuning of a receiver for frequency modulated oscillations. : da en
  • US2608882A - Driving gear for route or destination indicators : en
  • US2609181A - Hoist control : en
  • US2609302A - Rust inhibiting material : en
  • US2609451A - Multiplex telegraph system utilizing electronic distributors : en
  • DE848170C - Triggering device on tobacco cutting machines : de en
  • DE848513C - Arrangement for switching off back-ignition currents in rectifier railway systems : de en
  • ES204077A1 - A perfect method for the preparation of infusions and their corresponding apparatus for the obtaining of them (Machine-translation by Google Translate, not legally binding) : en es
  • CA486161A - High voltage arrester : en fr
  • DE848569C - Method and device for connecting pressure hoses by vulcanization : de en
  • ES27306U - Plastic frame for fixing and placing electric lanterns (Machine-translation by Google Translate, not legally binding) : en es
  • US2608947A - Gauge : en
  • DE848341C - Drive for actuating a reciprocating tool, for example a transport slide on a device for cutting wire to the same length : de en
  • ES32120U - Improved shorts for field and beach sports (Machine-translation by Google Translate, not legally binding) : en es
  • FR55757E - Process for melting cheeses, in particular Gruyère cheeses, and resulting products : en fr
  • DE848195C - Process for the preparation of hexamethylenediamine from cyclohexanone oxime : de en
  • DE848299C - Arrangement to compensate for fluctuations in the distribution of the radiation intensity of elongated electrical metal vapor or gas discharge tubes in devices and systems for the production of blueprints and for other photo purposes : de en
  • US2609522A - Magnetron : en
  • US2608821A - Contrarotating turbojet engine having independent bearing supports for each turbocompressor : en
  • US2609439A - Indicator setting mechanism operable by means of character comparisons : en
  • US2608784A - Signaling device : en
  • US2609270A - Mildewproof cellulose produced by reaction with chlord-benzyl quaternary ammonium salts : en
  • DE848401C - Resilient system for height-adjustable chairs and similar seating : de en
  • DK74651C - Sewing machine. : da en
  • FR55543E - Method and apparatus for the distillation and carbonization of wood : en fr
  • GB678630A - Improvements relating to heating and ventilating systems for motor vehicles : en
  • US2608990A - Valve assembly : en
  • US2609351A - Process for the preparation of rapidly hardening cast resins from phenol and formaldehyde and tension-free castings prepared therefrom : en
  • US2609440A - Electrical recording in colors : en
  • DE1643226U - RUNG WITH SUPPORT DEVICE. : de en
  • DE1643244U - STEERING DEVICE FOR MOTOR VEHICLES. : de en
  • DE848307C - Vertically movable, adjustable sliding window for traffic vehicles : de en
  • DE848343C - Process for the production of textile needles : de en
  • DE848495C - Process for the rearrangement of cyclohexanone oxime, its homologues or substitution products into lactams : de en
  • DE848514C - Television reception arrangement for brightness signs : de en
  • GB678392A - Improvements in or relating to detachable two-part electric cable couplings : en
  • DE848055C - Procedure for displaying the waveband on radio equipment : de en
  • DE848563C - Building blocks, especially for masonry to be erected without a mortar : de en
  • GB678289A - Improvements in or relating to machines for cutting shapes from sheet material : en
  • US2609245A - Wheel cover : en
  • DE1643353U - PLASTIC SOCKET MAINLY USED FOR BICYCLE TAILLIGHTS. : de en
  • DE848266C - Registration device : de en
  • ES203997A1 - Apparatus for rolling of threads on reels (Machine-translation by Google Translate, not legally binding) : en es
  • ES32184U - Soccer calendar with key letter (Machine-translation by Google Translate, not legally binding) : en es
  • US2608892A - Apparatus for supporting cores in toroidal coil winding machines : en
  • DE848554C - Collapsible student work table, which can be connected to a chair by means of a support through a fastening device : de en
  • FR55616E - Pretensioned reinforcements for prestressed constructions : en fr
  • US2608966A - Hydraulic starter : en
  • US2609266A - Furniture : en
  • US2608843A - Rack with drip catcher : en
  • US2608979A - Compartment comb : en
  • US2609262A - Sewing machine table motor mount : en
  • CA486176A - Textile device : en fr
  • DE848608C - Method and device for filling oxygen-sensitive beverages, e.g. B. Beer and other liquids : de en
  • GB678367A - A method for the manufacture of coated rollers and cylinders, in particular for textile and typographical industries : en
  • US2609283A - Conversion of carbonaceous materials into a fuel gas : en
  • DE848383C - Non-repairable fuse cartridge for electrical systems : de en
  • ES204051A1 - New color change system for writing and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR55632E - Improved apparatus for sound reproductions from a phonogram on film : en fr
  • US2608940A - Doughnut dough dispenser : en
  • USD167637S - Knight bottle : en
  • DE848410C - Office cupboard, especially base cupboard for desks : de en
  • ES203987A3 - Central lubrication perfeccioned system (Machine-translation by Google Translate, not legally binding) : en es
  • ES28281Y - Garment holding clasp : en es
  • DE848397C - Stolling machine : de en
  • DE1643301U - CLEAR VIEW WINDOW. : de en
  • DE1643326U - FOOD WOLF. : de en
  • FR55617E - Relay device for remote control : en fr
  • DE1643190U - BRAKE DEVICE FOR VEHICLE DOORS. : de en
  • DE1643377U - SUPPORT FOR STEEL LADDERS. : de en
  • DE752124C - Pulverized coal firing : de en
  • GB678265A - Improvements in or relating to furnaces for treating metal : en
  • GB678294A - Improvements in or connected with tracks for toy vehicles : en
  • GB678594A - Improvements in and relating to sliding clasp fasteners : en
  • US2608760A - Preformed dental arch : en
  • US2609464A - Relay : en
  • USD167652S - Necklace or the like : en
  • DE1643345U - DEVICE FOR GENERATING ILLUMINATED SIGNS. : de en
  • US2609042A - Automobile canopy : en
  • DE848009C - Lubricating device for the spool carrier guide of a sewing machine gripper : de en
  • GB678360A - Improvements in clutches : en
  • GB678388A - Improvements in or relating to time-limiting circuits : en
  • AU1097152A - Filler for microwave energy : en
  • AU537151A - Improved partition adsorbent anda method for its use : en
  • ES203932A1 - A new normal automatic traffic persistence system in bicycles or similar vehicles, both if the pedals are driven forward and forward (Machine-translation by Google Translate, not legally binding) : en es
  • ES27389Y - Prefoaming device for liquid transfer : en es
  • FR55546E - Method and devices for uniform phase shifting of a set of waves, modulated or not, applied in particular to multiplexed telecommunications : en fr
  • US2608924A - Three-point front implement mounting for tractors : en
  • US2608964A - Opposed piston engine : en
  • US2609045A - Timer attachment for telephones : en
  • US2609015A - Reciprocating power-driven saw : en
  • DE751376C - Injection system for internal combustion engines : de en
  • US2608898A - Harmonica : en
  • US2608970A - Surgical truss with adjustable pad : en
  • US2609172A - Combination weighing and mixing machine : en
  • US2609502A - Antenna construction : en
  • US2608769A - Drier : en
  • US2609282A - Apparatus and method for handling of liquefied normally gaseous materials : en
  • US2608706A - Canned food server : en
  • US2609281A - Flashback arrester : en
  • US2609312A - Method and apparatus for making flexible tubular coverings : en
  • US2609427A - Three-electrode semiconductor device : en
  • US2609026A - Replaceable tread tire : en
  • US2609258A - Well fluid holding device : en
  • DE848074C - Ever-ready case, especially for doctors : de en
  • ES204270A1 - Procedure for the manufacture of metallic elements, such as beams and windows, auxiliary in construction (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643280U - CONTAINER, EMPTYABLE UNDER FLOATING, WITH CURVED CONTAINER BOTTOM LIKE A LOEPPER BOTTOM. : de en
  • ES32163U - Transformable bed in multiple berth (Machine-translation by Google Translate, not legally binding) : en es
  • FR55692E - armored tubular element for electric heating : en fr
  • GB678519A - Improvements in or relating to hydraulic controls for brakes : en
  • US2609323A - Alkyl vanillate ointment : en
  • US2609370A - Processes for the production of new carbohydrate compounds : en
  • DE848497C - Process for the production of long-lasting aqueous solutions of salts of strychnine oxide : de en
  • GB678432A - Closure construction for refrigerator cabinets : en
  • USD167654S - Bracelet or the like : en
  • US2609497A - Electron discharge device : en
  • CA486127A - Preventing theft and unauthorised use of automobiles : en fr
  • US2609365A - Chlorinated polychloroprene latex : en
  • US2609357A - Preparation of thermoset resins : en
  • US2609459A - High input impedance transistor amplifier : en
  • CA486231A - Ice cream and stabilizer therefor : en fr
  • US2608980A - Cleaning cupreous articles : en
  • DE848312C - Sausage dividing machine : de en
  • DE848418C - Tipping counter for the measurement of liquid quantities : de en
  • US2608853A - Corner forming tool : en
  • US2609070A - Double toggle gasket : en
  • USD167603S - Caster cup oe similar article : en
  • AU164827B2 - Method of and apparatus for drying leather skins : en
  • CA486111A - Multiple bottle and method of making same : en fr
  • US2608954A - Hydraulic control valve with automatic follow-up : en
  • US2609111A - Box stacking mechanism : en
  • US2609337A - Distillation of liquid mixtures containing aldehydes and cobalt : en
  • US2609199A - Golf putting game device : en
  • US2609398A - Process for hydrogenation of polysaccharides : en
  • DE848045C - Process for the preparation of N-substituted aspartic acids : de en
  • ES32181U - Nest device for fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR55587E - Fireplace for burning peat and other hardly flammable fuels : en fr
  • DE848161C - Fastening wooden parts to iron parts, in particular on ships : de en
  • GB678506A - Apparatus for sending out light signals : en
  • FR55719E - Improvements to agitator devices for the preparation of liquid compound products, such as paint : en fr
  • GB678342A - Improvements relating to heat exchangers : en
  • USD167611S - Brashear, jr desk : en
  • ES32199U - Box for an electrolytic capacitor (Machine-translation by Google Translate, not legally binding) : en es
  • AU155604B2 - Heating circuit and method : en
  • ES31234U - An improved support shaft for skate wheels (Machine-translation by Google Translate, not legally binding) : en es
  • GB678357A - Improvements in or relating to cooling systems for rotary electrical apparatus : en
  • GB678665A - Improvements in or connected with apparatus for sorting small articles such as seeds and the like : en
  • DE848228C - Ion discharge tubes for high voltage with liquid cathode and ignition electrode : de en
  • DE848374C - Device for the automatic stabilization of the mean frequency of a tube generator : de en
  • DE848498C - Process for the production of hexamethylenediamine : de en
  • DK74637C - Procedure for regulating, registering or indicating the degree of dryness of fabric webs. : da en
  • DK74639C - Apparatus for generating a mist jet for cylinder humidification in offset machines. : da en
  • ES30739Y - Pencil sharpener with decorative figures : en es
  • FR55667E - Improvements to gasifiers : en fr
  • GB678353A - Improvements in or relating to electrical component assemblies such as dry rectifiers and condensers : en
  • GB678671A - Improvements in or relating to circuit-arrangements comprising a frequency-modulatedoscillator with automatic frequency correction : en
  • GB678482A - Improvements in or relating to generators : en
  • GB678566A - Improvements in or relating to sliding roofs on vehicles : en
  • DE1643138U - DEVICE FOR REMOVING DUCTURE OBSTRUCTIONS. : de en
  • DE1643348U - BRUSH. : de en
  • DE848017C - Manual transmission for motorcycles : de en
  • DE848632C - Wet shut-off device for vertical pipes : de en
  • DE1643122U - DOUBLE BUTTON. : de en
  • DE1643306U - SYNTHETIC WINDOW LEATHER MADE OF FELT. : de en
  • DE848214C - Electrical connection terminal, in particular for accumulators and batteries : de en
  • DE848652C - Process for the preparation of 1-dialkylcarbaminyl-substituted piperazines with substituted 4-positions : de en
  • DK74664C - Sliding device for driving plug-in bolts in compact material with associated plug-in bolt. : da en
  • GB678363A - Improved bearings and methods of making the same : en
  • US2608774A - Ironing board cover : en
  • US2609017A - Circular saw blade with tension stabilizing holes : en
  • USD167657S - Bridge foe ophthalmic mountings : en
  • ES31861U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR55702E - Adjustable piezoelectric crystal device : en fr
  • GB678461A - An improved machine for turning screw stoppers or caps on bottles or the like : en
  • FR55555E - Mixtures, agglomerating under pressure, of materials based on artificial resin and articles molded from these mixtures : en fr
  • ES204300A1 - A method of manufacturing collar and pressed molds (Machine-translation by Google Translate, not legally binding) : en es
  • ES30539Y - Case-container for the transport and storage of combined appliances and combined electric dust extractors and waxers : en es
  • US2609117A - Closure : en
  • US2609143A - Electronic computer for addition and subtraction : en
  • US2609346A - Preparation of a nickel catalyst dispersed in fat : en
  • ES30493Y - Electrically actuated mechanical device : en es
  • ES32054U - An improved spindle for spinning and sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR55503E - High lift system : en fr
  • GB678402A - Improvements in gas heated water boilers : en
  • GB678557A - Manufacture of aldehydes : en
  • ES32099U - New chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB678479A - Improvements in machines for the diecasting of metals : en
  • GB678563A - Improved manufacture of aluminium chloride : en
  • ES32143U - Folding awning for stroller (Machine-translation by Google Translate, not legally binding) : en es
  • GB678462A - Improvements in and relating to the conservation and recovery of chemicals used in viscose spinning baths and processing liquors : en
  • DE848506C - Insert tabs for printing plates, especially address printing plates : de en
  • GB678393A - Improvements in or relating to apparatus for creasing or creping paper or the like : en
  • GB678527A - Apparatus for testing the hardness of materials : en
  • FR55605E - Process for obtaining cellulose from various plants : en fr
  • GB678424A - Improvements in or relating to frequency regulating systems for motor driven alternating current generators : en
  • ES30275Y - New model of economic coffee maker for home use : en es
  • DE751377C - Two-stroke internal combustion engine : de en
  • DE848573C - Process for the extraction of vanadium or ferrovanadium by aluminothermic route : de en
  • DK74638C - Process for the preparation of 2-sulfanilamino-pyrimidine compounds. : da en
  • ES204240A1 - Perfected washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB678481A - Improvements in rotary internal combustion engines : en
  • DE848174C - Device on garbage trucks for distributing the load in the collection container : de en
  • US2609233A - Vapor spray system : en
  • US2609286A - Plant growth regulation : en
  • US2609341A - Method of purifying water : en
  • FR55517E - Tire reassembly wrench : en fr
  • FR55705E - Off-center handle for umbrellas, parasols and the like : en fr
  • ES19683Y - Container for stockings : en es
  • FR55682E - Viscosity measurement method and viscometer for its implementation : en fr
  • GB678662A - Improvements in or relating to electricity meters : en
  • DE1643279U - CARRYING ROLLER AND ITS INSTALLATION IN CARRYING ROLLER SETS AND CONVEYOR BELT SYSTEMS. : de en
  • DE848516C - Holder for microphone capsule : de en
  • FR55576E - Shotgun cartridge case : en fr
  • GB678611A - Improvements in or relating to tea pots, and the like : en
  • US2608906A - Machine for cutting clutches : en
  • FR55639E - Machine for measuring the hardness of metals or other bodies : en fr
  • DE848193C - Process for the production of esterification products : de en
  • FR55557E - Improvements to the ranges of mechanisms animated by reciprocating rectilinear movements : en fr
  • FR55507E - Rotary Coach Device : en fr
  • FR55732E - Radio guidance system : en fr
  • FR55774E - Process for obtaining sulfonated aliphatic acids and their esters : en fr
  • US2608894A - Wrench handle detachably connectible to rigid-jaw type wrench head : en
  • US2609237A - Sprayer stop valve : en
  • US2609359A - Copolymers of a polyene, an alkene, and an olefinically unsaturated aromatic hydrocarbon : en
  • ES203975A3 - A system of unified structures for various metallic frames (Machine-translation by Google Translate, not legally binding) : en es
  • GB678403A - Improvements relating to electric motors : en
  • DE848184C - Bed spring processing machine : de en
  • ES26289Y - Piston for liquid meters : en es
  • GB678516A - Improved assembly for electrical resistance units : en
  • FR55524E - Anti-theft device for bayonet flashlight : en fr
  • GB678332A - Apparatus for applying solder paint to the seams of cans and other articles : en
  • GB678467A - Improvements relating to grinding mills : en
  • IS668A7 - Structures to protect against the destructive effects of water waves. : en is
  • GB678293A - A multiple point connector for scaffold braces and the like : en
  • GB678406A - Improvements in or relating to hand and nail brushes : en
  • ES204039A1 - An industrial procedure for the obtaining of a product intended for the disinfection and desinsectation of fruits, by impregnating the paper that involves them or any other type of wrapping (Machine-translation by Google Translate, not legally binding) : en es
  • GB678644A - Preparation of anthraquinones : en
  • US2609455A - Telephone system : en
  • FR55626E - Improved air or gas trap for pipes or vessels containing liquids : en fr
  • GB678509A - Cultivating machine : en
  • FR55728E - Device for retracting the ruler from ordinary drawing boards and mounting a ruler fitted with this device on boards fitted with a drawing apparatus : en fr
  • FR55525E - Trousers fitted with adjustable belt : en fr
  • GB678365A - An improvement in or relating to means for controlling agricultural tractors : en
  • FR55535E - Thermo-electric velocity meter of fluid media or bodies navigating in these media : en fr
  • GB678620A - Improvements in electric motors : en
  • GB678545A - Improvements in a fire extinguisher : en
  • ES31232U - Vase stand (Machine-translation by Google Translate, not legally binding) : en es
  • ES32155U - Apparatus designed to produce light and heat for free (Machine-translation by Google Translate, not legally binding) : en es
  • GB678336A - Improvements in or relating to steam-operated gas or vapour-inducing apparatus : en
  • DE848121C - Internal combustion engine with direct air cooling : de en
  • DE848133C - Switching devices for speed change transmissions with shift rods : de en
  • GB678567A - Improvements in apparatus for practising golf or other game where a stick, bat or club is used to hit a ball or similar object : en
  • DE1643346U - DEVICE TO PREVENT THE EXTINGUISHING OF GAS FLAMES BY POTS OVERFLOWING. : de en
  • DE848257C - Process for the production of insoluble ion resin exchangers : de en
  • GB678326A - Improvements relating to knot-tying devices : en
  • DE1643313U - IRIS DIAGNOSTIC APPARATUS. : de en
  • DE848118C - Tape-shaped drain to reduce the water content in soils with very low water permeability : de en
  • DE848318C - Method for rapid cooling of all kinds of goods, in particular cement clinker, and device for carrying out the method : de en
  • US2609290A - Method of stripping photographic emulsions : en
  • FR55780E - Method and device for measuring high frequency power transmitted in a tubular guide : en fr
  • CA486174A - Combination television and frequency modulation receiver : en fr
  • DE1643340U - REINFORCEMENT AND BINDING STRIPS FOR PACKAGING PURPOSES OF ALL KINDS. : de en
  • DE1643133U - BARS, IN PARTICULAR FOR FURNITURE OR DGL. : de en
  • GB678488A - Improvements in or relating to cooling processes and apparatus : en
  • FR55511E - Steering with double tubing and removable attachment mode of the tubing in the frames of bicycles, tandems or similar : en fr
  • DE1643205U - ELECTRIC FUSE. : de en
  • GB678399A - Cutter-loader coal mining machine : en
  • AU1108952A - Improvements in and relating to heels or part heels for footwear incorporating a self-aligning replaceable wearing part : en
  • DE848021C - Device for treating caps for footwear : de en
  • US2608779A - Ornamental display device : en
  • DE848566C - Component for sloping roofs : de en
  • GB678623A - Improvements in or relating to undergarments : en
  • US2608866A - Fluid sampling equipment : en
  • US2609330A - Medium for production of penicillin : en
  • US2608775A - Automatic vertically pivoted gate : en
  • US2609492A - Tunable superheterodyne superregenerative receiver : en
  • DE1643388U - PLUG-ON CLAMP CONNECTION FOR PIVOTING PURPOSES. : de en
  • US2608750A - Apparatus for and method of making printing screens : en
  • FR55549E - Anti-theft device for bicycles : en fr
  • GB678422A - New or improved luggage accommodation in motor vehicles : en
  • US2609446A - Electronic frequency eliminating apparatus : en
  • USD167604S - Automobile steering wheel : en
  • FR55515E - Devices for the manufacture of woolen yarns from rayon : en fr
  • US2609380A - Amido-amide derivatives of oxalic acid and processes of preparing the same : en
  • US2609392A - Cinnamyl quaternary ammonium compounds : en
  • DE848457C - Hydraulic vibration damper, especially telescopic damper for motor vehicles with cylinder tube and cylinder cover with suspension eye : de en
  • FR55569E - File for opening hypodermic blisters : en fr
  • DE848381C - Earth fault protection device for alternating current generators : de en
  • DE848531C - Electromagnetic coal column regulator : de en
  • GB678502A - Improvements in temperature change responsive means for controlling electric circuits : en
  • USD167632S - And chest : en
  • DE848129C - poetry : de en
  • GB678340A - Improvements in doffing mechanisms for ring spinning, doubling and twisting machines : en
  • GB678700A - Improvements in or relating to braking apparatus for winch drums or the like : en
  • USD167614S - Radio cabinet : en
  • DE1643350U - HIGH PRESSURE PREHEATER. : de en
  • DE1643198U - SLIPPERS WITH LEATHER CAP. : de en
  • ES30712Y - Transformable house-hotel for night and day : en es
  • ES32125U - Thermogenic tray for food service (Machine-translation by Google Translate, not legally binding) : en es
  • GB678435A - Improvements relating to frames for supporting chocolate moulds : en
  • DE848292C - Solder pad : de en
  • GB678281A - Improvements in or relating to regulating systems for prime movers : en
  • DE758807C - Process for the preparation of new oxyketones or their esters : de en
  • DE848177C - Scraper conveyor : de en
  • ES30873U - Electrical appliance and refrigerator (Machine-translation by Google Translate, not legally binding) : en es
  • ES32109U - Device applicable to screwdrivers for holding and holding screws (Machine-translation by Google Translate, not legally binding) : en es
  • FR55519E - Portable oil circulating device, particularly usable as a variable speed drive, pump, motor and others : en fr
  • GB678575A - Improvements in mechanical devices for converting relative movement of two rotating members into a control impulse : en
  • DE848296C - Tube tripod for cameras : de en
  • DE848308C - Truck brake valve for pneumatic brakes : de en
  • DE848371C - Circuit arrangement for the elastic improvement of current surges in telephone systems : de en
  • ES203645A1 - IMPROVEMENTS IN RADIO TELESCOPIC ANTENNAS : en es
  • FR55769E - Improvements to methods and devices for obtaining the automatic movement of a mobile between different points to automatically perform certain operations there, in particular those for the automatic classification and search of documents or any objects : en fr
  • DE848123C - Clamping sleeve or roll pin : de en
  • US2609251A - Adjustable handle for toothbrushes : en
  • USD167615S - Radio receiver cabinet : en
  • DE1643391U - WATER LINE VALVE WITH CROSS HANDLE. : de en
  • US2609216A - Sharp turn steering apparatus for vehicles : en
  • US2609426A - Electrolytic condenser : en
  • FR55599E - Powerful and high frequency vibrators without load bearing bearings : en fr
  • US2608921A - Reflex camera with curtain shutter : en
  • US2609134A - Machine for bagging cereals or grain : en
  • AU1097552A - Tunable bandpass filters : en
  • US2608726A - Collapsible tcoy building : en
  • US2608790A - Fish lure : en
  • US2609221A - Magnetic door catch : en
  • GB678274A - Improvements in or relating to commutators : en
  • GB678438A - Improvements in or relating to wheelbarrows : en
  • GB678597A - A new or improved indicating device for use on knitting needles : en
  • US2609240A - Controlled discharge foam nozzle : en
  • FR55771E - Manufacture of lubricating oils from sehiste oils : en fr
  • US2608826A - Compound hydraulic motor with telescoping pistons : en
  • US2609501A - Pulse width discriminator circuit : en
  • DE1643363U - DUST CLEANER FOR SMALL MACHINERY, DEVICES OD. DGL. : de en
  • US2609099A - Liquid separation apparatus : en
  • DE848146C - Process for the production of cooked sausages of all kinds : de en
  • DE848263C - Device for registering a large number of measurement or monitoring values : de en
  • ES203512A1 - A system for the extraction of calds by pressure, especially from oil (Machine-translation by Google Translate, not legally binding) : en es
  • GB678583A - Improvements in the manufacture of tubular wooden bodies : en
  • US2608782A - Trawlnet : en
  • US2609179A - Tool : en
  • DE848635C - Process for the production of stiffness for the clothing industry : de en
  • FR55610E - Device to facilitate the stringing of snowshoes : en fr
  • GB678577A - Improvements in or relating to the production of benzene hexachloride : en
  • US2609096A - Automatic flow control system for ore concentrators : en
  • US2608694A - Cover for toilet seat lids : en
  • US2609494A - Frequency modulation system for receiving one of two overlapping waves : en
  • DE848452C - Combination lock : de en
  • US2609215A - Stabilizer for tractor power lifts : en
  • FR55633E - Improvements to fluid flow indicator devices : en fr
  • GB678678A - Improvements relating to the testing of sealed envelopes using high frequency high voltage : en
  • CA486208A - Computer for aviation trainer and the like : en fr
  • DE1643249U - CLOTHES AND LUGGAGE RACK IN MOTORBUSES. : de en
  • DE848319C - Attachment of cups or the like on conveyor belts : de en
  • GB678673A - Refrigerator : en
  • GB678647A - Improvements in or relating to variable pitch propellers : en
  • US2608837A - Beverage cooler : en
  • DE1643117U - MEASURING DEVICE FOR DETERMINING PRE-TENSION LOSS IN STRESS STEEL INSTALLED IN CONCRETE. : de en
  • ES32167U - A new kind of sweet (Machine-translation by Google Translate, not legally binding) : en es
  • AU156643B2 - Process and composition for coating aluminium surfaces : en
  • GB678504A - Improvements in or relating to photographic cameras : en
  • GB678533A - Arrangements for measuring non-linear distortion in frequency modulation communicating systems : en
  • DE848246C - Scaffolding clamp : de en
  • DE848128C - Sealing device for vessel closures under high pressure : de en
  • DE848255C - Process for the production of polyvinyl pastes : de en
  • DE848614C - Remote speed measuring system : de en
  • DE1643129U - SEWING MACHINE. : de en
  • DE848546C - Process for the production of elongated hollow bodies with small clearances : de en
  • DE848188C - Process for chlorinating acetylene : de en
  • DE848524C - Arrangement for low frequency modulation of radio receivers : de en
  • US2609122A - Dentifrice cabinet : en
  • US2608770A - Route-finding device : en
  • US2609027A - Antiskid chain and positioning means : en
  • US2609209A - Chuck : en
  • US2608800A - Marking surface : en
  • US2608746A - Bar feed vibration dampener : en
  • AU1097852A - Automotive signalling circuits and switch therefor : en
  • DE1643211U - ELECTRIC DETECTOR FOR LOOKING FOR PIPELINES UNDER THE PLASTER : de en
  • DE848025C - Car body for bulk goods : de en
  • GB678369A - Improvements in and relating to automatic signalling or control systems : en
  • DE1643243U - LENGTH AND CROSS MEMBER CONNECTION FOR CHASSIS FRAME. : de en
  • DE1643262U - VEXIERLOCK, ESPECIALLY FOR LOCKING AND UNLOCKING DOORS. : de en
  • CA486216A - Froth flotation methods and apparatus : en fr
  • DE1643136U - SELF-LIGHTING RING BUTTON. : de en
  • DE848190C - Process for the production of higher ketenes or their polymers : de en
  • DE848030C - Water distribution system, especially rain outlet for mixed water sewerage : de en
  • DE848593C - Knife gate valve drive on sewing machines : de en
  • DE848172C - Discharge grate for shaft ovens : de en
  • ES31044U - Practical tobacco cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • DE848440C - Pipe made of a binding material, such as concrete, cement-fiber mixture or the like. : de en
  • GB678672A - Improvements in or relating to means for mounting an article on a panel or sheet : en
  • DE848215C - High voltage cable termination : de en
  • DE848368C - Transmitter : de en
  • DE848504C - Device for shaft sealing of centrifugal machines, preferably turbines, by means of labyrinth sealing bushes : de en
  • ES204272A1 - Device for electromechanical vibrator (Machine-translation by Google Translate, not legally binding) : en es
  • DE848084C - Dishwasher : de en
  • ES28228Y - Wall-mounted bottle cage applicable to motor vehicles : en es
  • FR55756E - Electrothermal gasifier : en fr
  • CA486181A - Tool propelling and guiding apparatus : en fr
  • CA486243A - Work-immersion machine with vertically and laterally movable rail section : en fr
  • ES32094U - Flooring element (Machine-translation by Google Translate, not legally binding) : en es
  • US2608888A - Rolling mill guide : en
  • US2608941A - Mixing and kneading machine : en
  • US2609020A - Saw handle : en
  • US2609468A - Switch actuator for portable hand tools : en
  • ES32117U - Ties with luminous fantasy effect (Machine-translation by Google Translate, not legally binding) : en es
  • ES32216U - Graphic puzzle (Machine-translation by Google Translate, not legally binding) : en es
  • DE848271C - Calming arrangement for the sound carriers of sound recording and / or playback devices, in particular magnetic sound devices : de en
  • US2608696A - Protective net attachment for crib beds : en
  • US2609108A - Article handling machine : en
  • AU1097952A - Automotive signalling circuits and switch therefor : en
  • DK74657C - Fountain pen cap. : da en
  • US2608838A - Dry ice manufacture : en
  • US2609037A - Safety attachment for the inflation of tires : en
  • DE1643269U - GAME BOARD FOR THREAD GAMES. : de en
  • US2608695A - Plunger for clearing waste pipes and drains : en
  • US2608907A - Machine for preparation of relief maps : en
  • FR55650E - Improvements to drive devices for a variable speed propeller : en fr
  • GB678314A - Improvements in or relating to holders for tubular electric lamps : en
  • GB678397A - Operating connections between rotatable shafts : en
  • FR55594E - Process and product for obtaining the effects of smoking foodstuffs : en fr
  • FR55631E - Signaling and interlocking system for controlling rail traffic : en fr
  • GB678385A - Improvements in positional control systems : en
  • GB678602A - Garment presses : en
  • GB678486A - Process for the preparation of cation exchange material : en
  • GB678485A - Improvements in centrifugal pumps : en
  • GB678535A - Circuit arrangement for supervising the operation of a relay armature : en
  • GB678579A - Spectacle frames : en
  • GB678573A - Improvements in or relating to heat exchangers and pipe joints therefor : en
  • DE848134C - Process for cleaning objects made of precious metals with the aid of alkaline solutions : de en
  • DE848482C - Method and device for the laying of face lifting equipment in mining operations : de en
  • DE848073C - Method and machine for making chenille : de en
  • ES30817Y - Drainer for writing glasses : en es
  • ES32126U - Utensil for cleaning containers, especially toilets (Machine-translation by Google Translate, not legally binding) : en es
  • FR55640E - New method of distributing electrical pulses applicable in particular to television, telephony, and telegraphy : en fr
  • GB678707A - Improvements in metal cutting machines : en
  • FR55761E - Improvement in mold release of objects made from liquid paste : en fr
  • ES32115U - Improved mirror with additional magnification device (Machine-translation by Google Translate, not legally binding) : en es
  • AU1099452A - Process and apparatus for melt spinning of high polymers : en
  • US2608874A - Belt : en
  • ES204072A3 - Perfected returning bending machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES28471U - Perfeccionamietnos in the manufacture of metallic rims for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB678669A - Improvements in and relating to centrifugal pumps : en
  • DE1643376U - EDGE BAR. : de en
  • USD167629S - Combined lamp and stand : en
  • DE748361C - Rust protection process for the inner surfaces of fuel tanks : de en
  • US2609124A - Fertilizer spreader : en
  • US2609442A - Recorder amplifier with grounded positive and balanced input circuit : en
  • US2608923A - Photographic developing tank : en
  • US2608991A - Toilet flush tank mechanism : en
  • AU159350B2 - Improvements in and relating to pulp molding dies : en
  • US2609506A - Gaseous tube oscillator : en
  • AU163254B2 - Improvements in or relating tothe production of platinum or palladium containing catalysts : en
  • ES204241A1 - Orientation and addressing device and topographical information (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643300U - WORKTABLE WITH SWIVEL SHELF. : de en
  • US2608993A - Liquid flow controlling valve : en
  • US2609486A - Chimney assembly for miners' safety lamps : en
  • US2609066A - Brake : en
  • ES26401Y - Folding and automatically extendable chair : en es
  • ES31041U - Practical briefs (Machine-translation by Google Translate, not legally binding) : en es
  • DE848014C - Control element for servomotors : de en
  • ES204175A3 - Procedure for leveling the metallic funds supported on a basis, for example, the discs gasometers with the basis in oblicate position (Machine-translation by Google Translate, not legally binding) : en es
  • ES32214U - Banderilla with mechanism of movement of the handle (Machine-translation by Google Translate, not legally binding) : en es
  • GB678593A - Means for adapting a machine-tool for profiling purposes : en
  • GB678627A - Improvements in or relating to fastening devices : en
  • GR13812B - WATCH, AUTOMATIC SWITCH OFF. : el en
  • US2608792A - Moistened dust spraying machine : en
  • US2609274A - Hydrogen process : en
  • DE1643318U - KIT MODULES. : de en
  • DE848267C - Device for converting a constantly revolving movement into a rotary movement with an alternating direction of rotation : de en
  • DE848472C - Production of concrete blocks of high strength : de en
  • US2609210A - Snow or water ski device : en
  • US2609336A - Azeotropic distillation of propionamide : en
  • DE1643182U - ARRANGEMENT ON ROTATING CIRCLES FOR VEHICLES. : de en
  • DE848208C - Circuit arrangement for tone control of the high tone frequencies : de en
  • AU1098652A - Improvements in electric welding : en
  • CA486189A - Liquid storage apparatus : en fr
  • DE1643361U - Reaming and cutting machine : de en
  • FR55561E - Process for recovering pyridic bases in the manufacture of ammonium sulphate : en fr
  • GB678638A - Improvements in power transmission arrangements for motor vehicles : en
  • US2609334A - Falling-film fractionation : en
  • US2609396A - Compounds with the carbon skeleton of beta-carotene and process for the manufacture thereof : en
  • DE848086C - Method for stiffening roof and ceiling structures made of lightweight concrete slabs or the like : de en
  • FR55698E - Insulating outlet for electric cable subjected to high pressures : en fr
  • GB678634A - Improvements in or relating to power plants : en
  • US2609393A - Dodecyl, dimethyl, -cinnamylammonium halides : en
  • AU1097352A - Improvements relating to radio beam antenna arrangements : en
  • US2608711A - Delimiting appliance for closures : en
  • US2609285A - Abrasive article : en
  • US2609326A - Cold water dispersible starch product and method of preparing the same : en
  • US2609447A - Frequency discriminator : en
  • US2609507A - Vertical deflection system : en
  • CA486250A - Lightning arrester : en fr
  • US2609013A - Stiffened woven fabric : en
  • US2608876A - Spool for photographic film processing machines : en
  • AU1105352A - Improvements in electron lens system : en
  • US2609280A - Fuel mixing device : en
  • US2608815A - Machine for handling sugar beets, potatoes, and the like : en
  • US2609107A - Bar feeder : en
  • CA486148A - Counting, stacking and packing machine : en fr
  • CA486218A - Asymmetrical discriminator : en fr
  • CA486185A - Car door locking mechanism : en fr
  • CA486162A - Telephone or like systems : en fr
  • CA486177A - Universal joint : en fr
  • US2609019A - Multiple bit tool : en
  • GB678419A - Control mechanism for change speed gears of motor vehicles : en
  • US2608851A - Key holder : en
  • US2608864A - Golf practicing machine : en
  • US2609372A - Halogenation of 2-aminopyrimidines : en
  • GB678348A - Improvements in or relating to a method and machine for cutting shapes from sheet material : en
  • US2609131A - Needle threader : en
  • US2609046A - Trimming machine : en
  • US2609518A - Electron discharge tube having a disk-shaped cathode : en
  • FR55785E - Device for measuring real and imaginary components of imbalances between two electrical circuits : en fr
  • GB678372A - Improvements in or relating to cathode ray tube apparatus : en
  • US2609423A - Electrical apparatus for vacuum measurement : en
  • DE848120C - Two-stroke internal combustion engine : de en
  • DE756918C - Process for the production of electrical conductors, in particular for high frequency purposes : de en
  • DE1643213U - TABLE FIXING FOR HOUSEHOLD MACHINERY. : de en
  • AU1101652A - Hydrocarbon synthesis : en
  • CA486114A - Yieldable holder for objects subject to tool impact : en fr
  • CA486217A - Piston ring : en fr
  • US2609065A - Means for scavenging engine bearings : en
  • US2609450A - Radio frequency wattmeter : en
  • US2609018A - Routing machine : en
  • US2609057A - Variable-pitch airscrew : en
  • US2609319A - Laminated pipe and process of making same : en
  • DE848095C - Fixed quantity recorder : de en
  • DE848344C - Device for stringing hair clips u. like : de en
  • GB678412A - Improvements in packaging apparatus : en
  • US2608960A - Sliding abutment type rotary internal-combustion engine : en
  • US2609358A - Alkyd resins made from a polymerized alcohol and method of preparation : en
  • DE751364C - Device for examining the subsurface by means of a shock in it, e.g. B. an explosion, generated seismic waves : de en
  • FR55749E - Improvement in electromagnetic direction indicators : en fr
  • DE848458C - Steering wheel for motor vehicles : de en
  • DE848492C - Process for the production of unsaturated carbonyl compounds : de en
  • US2609186A - Scrubber for solvent extraction towers : en
  • US2609320A - Method of making flexible unwoven fabric : en
  • US2608742A - Warp clamp : en
  • US2608757A - Paper-cutting knife : en
  • US2609409A - Battery cell inspecting and testing system : en
  • US2609481A - Apparatus for sealing dielectric materials : en
  • US2608962A - Working cylinder for air-cooled combustion engines : en
  • US2608780A - Pattern roll table : en
  • US2609476A - Illuminated backsplasher for electric ranges : en
  • US2609175A - Check valve : en
  • DE1643148U - MULTI-CARBON BRUSH. : de en
  • FR55745E - Device for measuring or locating with great precision an angular displacement : en fr
  • ES32208U - Improved pencil sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • US2608802A - Cam grinding machine : en
  • US2608891A - Cable holder with guide slots : en
  • FR55536E - Improvement in plate separators for electric accumulators : en fr
  • US2608787A - Fish lure : en
  • US2609142A - Turbine wheel : en
  • GB678490A - Improvements in or relating to dispensing devices : en
  • ES26944Y - Sliding lid container for needles and the like : en es
  • GB678619A - Improvements in or relating to valves : en
  • GB678494A - Process and equipment for laying underground tubular conduits : en
  • DE1643222U - HYGIENIC SOAP DISPENSER WITH AIR PURIFIER. : de en
  • DE1643283U - SHOULDER PAD. : de en
  • DE848389C - Bundle light with an electric incandescent lamp, in particular for use in vehicles : de en
  • GB678286A - Production of refractory metals : en
  • DE1643286U - TIE FASTENING. : de en
  • CA486240A - Cover hold-down means : en fr
  • US2608823A - Hydraulic control apparatus for adjusting and locking mechanism : en
  • FR55724E - Improvements to structures such as metal frames and others, in particular for motor vehicles, and to the processes for obtaining them : en fr
  • AU156374B2 - Improvements in or relating to water tanks, fuel bunkers, orthe like of locomotives : en
  • US2609374A - Preparation of n-substituted aminomethylsulfonic acids : en
  • USD167613S - Portable radio cabinet : en
  • DE762554C - Switching drum for electrical rotary switches : de en
  • AU159567B2 - Improvements in containers incorporating measuring and dispensing means : en
  • DE848079C - Pin anchorage for dental crown replacement : de en
  • ES32188U - Double seal comb for hair clippers (Machine-translation by Google Translate, not legally binding) : en es
  • AU162494B2 - Improvements relating to automatic telephone and like selective systems : en
  • DE848436C - Incense tablets for vermin control : de en
  • DE848471C - Driving toy in the shape of a car : de en
  • FR55531E - Method and apparatus for suspending in air an ultra-dispersed fluid - or other dry powdery products : en fr
  • DE848245C - Portable ladders that can be attached to vertical structures, particularly posts or masts : de en
  • DK74663C - Method of providing rigid connections between reinforced concrete piles and other concrete structures, eg quay walls or foundations. : da en
  • CA486206A - Electrical surge arresters : en fr
  • DE848521C - Method for the transmission of spoken messages using characteristic values of the speech vibrations : de en
  • ES204188A3 - Improvements in the construction of background valves (Machine-translation by Google Translate, not legally binding) : en es
  • US2609098A - Method of and apparatus for continuously cleaning and separating minerals of different settling rates : en
  • US2608716A - Method for recovering oysters : en
  • US2608847A - High-back heel structure for seamless hose and method : en
  • US2609444A - Electronic control circuit for perforators : en
  • DE1643236U - ELECTRIC CLUTCH MOTOR. : de en
  • USD167626S - Combined bottle and holder : en
  • US2608856A - Unbalance computer : en
  • US2609361A - Resinous products containing chloro-isopropenyl-toluene : en
  • DE848380C - Method and device for the static regulation of the reactive power exchange between consumer networks connected by a coupling line with a regulating transformer or the like, each of which has its own generator and consumer : de en
  • ES204087A3 - Improvements introduced in the media to secure laminary materials lexible to one piece transversal support (Machine-translation by Google Translate, not legally binding) : en es
  • GB678600A - Adjustable fastening device having a grooved plastic track : en
  • AU163546B2 - Method of producing pure methyl esters or isophtholic and terephthalic acids : en
  • US2608803A - Burnishing machine : en
  • US2608932A - Compressor : en
  • US2609362A - Emulsion polymerization in systems containing an organic hydroperoxide : en
  • US2609377A - Ring a aromatized steroidal compounds and process for preparing them : en
  • US2609384A - alpha-aryl-beta-alkoxyacrylonitriles and method of preparing same : en
  • CA486248A - Slow-acting quick-release relay : en fr
  • DE1643360U - MOKKAMUHLE. : de en
  • ES32203U - Carburetor for internal combustión engines with variable gasoline pitch (Machine-translation by Google Translate, not legally binding) : en es
  • US2609287A - Fertilizers : en
  • US2609390A - Phosphonic alkylene polyamino acids and method of producing same : en
  • US2609448A - Electrical differentiating circuit : en
  • US2608927A - Rapid percolator : en
  • US2609025A - Billfold : en
  • AU1099352A - Improvements in or relating to metal rolling mills : en
  • AU153093B2 - Improved partition adsorbent anda method for its use : en
  • US2609119A - Cover for paint in opened paint cans : en
  • US2609531A - Inductance device : en
  • AU1099152A - Sulphur dioxide extraction process : en
  • AU163391B2 - Improvements in or relating to control means for supplying electric current to vessels for heating liquids herein : en
  • ES32122U - Swivel arm for hoses suspension (Machine-translation by Google Translate, not legally binding) : en es
  • FR55759E - Advanced system of radiotelegraph transmissions : en fr
  • GB678653A - Driver for lathes : en
  • US2609461A - High-speed contactor : en
  • US2608797A - Hotbed : en
  • FR55655E - Improvements to aircraft fitted with lift propellers liable to be immobilized in flight : en fr
  • GB678646A - Improvements in and relating to socket and hose or like assemblies : en
  • GB678650A - An improved pouring attachment for use with liquid containers : en
  • AU158633B2 - Improvements relating to electric welding : en
  • US2608763A - Method and apparatus for photograpmetrically constructing topographical maps : en
  • US2608842A - Table cover and tray : en
  • US2608987A - Water supply or control apparatus : en
  • US2609139A - Fluid friction reducer : en
  • ES203949A1 - Apparatus for cutting the black gazettes (Machine-translation by Google Translate, not legally binding) : en es
  • ES29327U - Rotating table for card (Machine-translation by Google Translate, not legally binding) : en es
  • FR55574E - Tube wrench : en fr
  • US2608810A - Coin wrapping device : en
  • US2609081A - Flight conveyer : en
  • US2608994A - Control valve for power transmissions : en
  • US2609230A - Wick type vaporizer : en
  • US2609193A - Spring sash counterbalance : en
  • US2609525A - Electrically driven portable appliance : en
  • US2609242A - Brush element and method of manufacture : en
  • US2608809A - Packaging machine : en
  • US2608845A - Yarn clamp : en
  • US2609129A - Fabric edge-folding and pressing machine : en
  • US2609205A - Faucet : en
  • CA486123A - Hand shears : en fr
  • DE848403C - Collapsible deck chair : de en
  • CA486126A - Adjustable ski-stick : en fr
  • DE848243C - Gas stove or gas cooker with several burners : de en
  • DE848628C - Circular loom with a toothed wheel for beating up the weft thread : de en
  • ES203762A1 - A machine for braiding fibrous or other flexible materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE848148C - Device for pressing a polygonal work piece : de en
  • FR55532E - Improvements to rock drilling tools : en fr
  • DE1643373U - AUXILIARY DEVICE FOR CEILING TRAINING. : de en
  • US2609118A - Aircraft fuel tank : en
  • AU1097652A - Knife cleaning device : en
  • AU1102052A - Process of making secondary amines : en
  • US2609148A - Rail chair : en
  • US2609058A - Propeller fan construction : en
  • US2609060A - Adsorbent-covered furnace : en
  • US2608945A - Electromagnetic shuttle for sewing machines : en
  • US2609254A - Spindle for spinning and twisting frames : en
  • US2609000A - Antiskid foot operated bellows : en
  • US2608690A - Outer garment : en
  • US2608714A - Hinge structure : en
  • US2608961A - Cooling system for internalcombustion engines : en
  • AU1098752A - Improvements relating to electric welding : en
  • DE1643224U - PILLAR FOR ACCEPTING SIGNAL AND DISPLAY DEVICES, IN PARTICULAR SIGNAL STAND PILLAR FOR CONVEYOR MACHINES. : de en
  • DE848278C - Cash register and similar accounting machine : de en
  • DE848159C - Cleaning machine for vessels : de en
  • FR55731E - Method for the total use of light from a light source after polarization and devices for carrying out the method, in combination with an anti-glare analyzer system : en fr
  • DE848590C - Process for the production of pinking shears : de en
  • DE1643287U - DENTAL DOCTOR'S PROTECTION. : de en
  • DE848103C - Hole-controlled binary calculator with subtraction : de en
  • AU550251A - Automatic gain control arrangement for pulse signalling systems : en
  • DE1643197U - MOCKET LOCK FOR FURNITURE WITH LOCKING CYLINDER. : de en
  • DE1643263U - SCREWABLE COMPOUND COUPLING FOR DOUBLE WINDOWS AND DOORS. : de en
  • DE848142C - Roller table on a sawing device for dividing rolling stock : de en
  • DE848619C - Spade hammer for the extraction of clay and other minerals : de en
  • DE1643125U - BREAKFAST BOX. : de en
  • DE1643307U - TWIST DRILL SHARPENING GAUGE. : de en
  • ES26657Y - Toilet-bidet with shower : en es
  • FR55623E - Improvements to electric heat storage heaters : en fr
  • GB678649A - Glass compositions : en
  • US2608903A - Device for viewing pictures : en
  • US2609327A - Continuous process for penicillin production : en
  • CA486172A - Pulsed light projection system : en fr
  • AU155331B2 - Improvements in or relating to towed gliders : en
  • DK74658C - Firearms for rocket launchers. : da en
  • DE1643289U - CONNECTOR FOR ZIPPERS. : de en
  • AU158538B2 - Improvements in or relating to electrical measuring circuits : en
  • CA486146A - Process of drying paper, board and sheet cellulose and means of applying the same : en fr
  • US2609407A - Secondary galvanic cells and electrodes of such cells : en
  • USD167656S - Watch holding back : en
  • US2608859A - Propeller anemometer : en
  • US2609263A - Folding extensible table : en
  • USD167642S - Toy gun : en
  • US2608886A - Automatic drift for boring mill spindles : en
  • AU156076B2 - A method of and apparatus for atomising liquids : en
  • US2608751A - Method of assembling resilient bearings : en
  • US2609231A - Hose carrier : en
  • DE848219C - Method and device for producing a light-scattering silicon dioxide coating on the inside of electric incandescent lamps and similar lamp covers : de en
  • DE848340C - Pressing device for reshaping pipe ends in the shape of fishtail nozzles for silencer housings : de en
  • CA486109A - Method of and apparatus for dry distillation : en fr
  • US2608788A - Darting fish lure of the swimming type : en
  • US2608796A - Variable tone duck call : en
  • US2609425A - Protective system for electrical apparatus connected with polyphase networks : en
  • USD167661S - Tttttttttttttt er : en
  • CA486117A - Garment : en fr
  • US2609006A - Letoff device for textile machines : en
  • USD167650S - Necklace or the like : en
  • US2608729A - Necktie clasp : en
  • US2609385A - 3-methyleneglutaronitrile : en
  • US2608824A - Control valve : en
  • CA486119A - Fluid control system : en fr
  • US2608887A - Means for cold pressure welding : en
  • US2609452A - Multiplex telegraph system employing electronic distributor : en
  • AU1104252A - Improvements relating to metallurgical furnaces : en
  • US2609121A - Puncturing dispenser for canned liquids : en
  • US2609432A - Flashover indicator : en
  • US2609399A - Process for the hydrolytic hydrogenation of carbohydrates in an acid medium : en
  • US2609116A - Shuttle car : en
  • US2609125A - Self-unloading bin : en
  • US2609382A - Production of hydrocarbon synthesis gas : en
  • CA486191A - Piston rings : en fr
  • AU1109052A - Improvements relating to railway signalling systems : en
  • CA486154A - Material handling machine : en fr
  • AU155014B2 - Automatic gain control arrangement for pulse signalling systems : en
  • CA486141A - Sickle bar mower : en fr
  • DE1643159U - DEVICE TO PROTECT THE FACE AND NECK WHILE WASHING AND COLORING HAIR. : de en
  • DE848235C - Method and device for cutting a continuous ribbon of glass into pieces of glass of the same size : de en
  • US2609073A - Portable accessory case : en
  • DE1643106U - HOODING BLOCKS FOR INVERTED CONICAL HOODING BLOCKS. : de en
  • DE848226C - Holder for electrode systems of electrical discharge tubes : de en
  • DE848445C - Device for dividing rolled stock with at least two cooperating saws : de en
  • US2608743A - Machine for making electrode assemblies : en
  • US2608943A - Garbage and refuse incinerator : en
  • US2609195A - Oleo-pneumatic shock strut : en
  • US2609238A - Sprayer nozzle : en
  • US2609521A - Velocity modulated electron device : en
  • US2609206A - Mixing faucet : en
  • US2609307A - Treatment of wool with acid aminotriazine resin colloids : en
  • USD167630S - Fire extinguisher : en
  • CA486192A - Multiple-reflecting time-delay system : en fr
  • DE1643284U - SCARF CLIP. : de en
  • DE848462C - Device and method for the production of molded shoes with molded edge and solid rubber sole : de en
  • ES29411Y - A row perfected for dough pusher machines, particularly brick machines : en es
  • FR55645E - Device for circulating and distributing the washing baths in the receptacle washing machines : en fr
  • FR55659E - Improvements to ultra-shortwave links : en fr
  • DE848282C - Self-cleaning farm wheel with built-in running ring : de en
  • GB678664A - Driving means for a lathe spindle : en
  • GB678330A - A device for observing transparent objects : en
  • DE848187C - Process for the preparation of acylation products of polyhydric alcohols : de en
  • ES25840Y - Special folding container for fruits : en es
  • ES203977A1 - Improvements introduced in the drums of the clothing washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB678547A - Improved method of electric arc welding : en
  • GB678709A - Improvements in and relating to the production of multilayered blown hollow glass bodies : en
  • DE1643357U - SHOULDER BAG. : de en
  • US2609264A - Top to frame connecting structure mechanism : en
  • DE1643337U - DEVICE FOR TAPPING UP ELECTRIC CABLE LINES. : de en
  • DE848355C - Process for the production of carboxylic acid anhydrides : de en
  • USD167623S - Infantxs s spoon : en
  • DE1643359U - TENT. : de en
  • ES32093U - Recreational device (Machine-translation by Google Translate, not legally binding) : en es
  • DE848082C - Device for loading a glass pressing device : de en
  • FR55554E - Metal sole, stamped, for shoe, and shoe with application : en fr
  • FR55712E - Improvements to optical devices for photography : en fr
  • GB678309A - Improved donning mechanism for ring spinning, doubling and twisting machines : en
  • GB678539A - Improvements in or relating to control valves : en
  • CA486140A - Extensible connectors : en fr
  • DE848167C - Drawing table : de en
  • DE848254C - Process for coloring vinyl polymers : de en
  • ES204298A2 - Procedure to prepare a vitalizing product of tapes and tampons that are dry and used (Machine-translation by Google Translate, not legally binding) : en es
  • CA486213A - Sand trap : en fr
  • FR55602E - Advanced training for sound players on sound films : en fr
  • DE848085C - Electric space heater : de en
  • DE848385C - Arrangement for parallel operation of a group of at least two DC machines coupled on the load side with a speed ratio of 1: 1 or almost 1: 1 with shunted character (shunted or externally excited DC machines), in particular traction motors : de en
  • AU159688B2 - Process forthe treatment of cellulosic fabrics with resinous condensation products : en
  • AU1099552A - Process and apparatus forthe spinning of high polymers : en
  • ES32213U - Toy compass in the form of a wristwatch (Machine-translation by Google Translate, not legally binding) : en es
  • FR55772E - Development of slow electron analyzers : en fr
  • FR55796E - Agglomeration process applicable to ceramic or other materials and resulting products : en fr
  • ES31683U - Perfect frame for microscope lenses (Machine-translation by Google Translate, not legally binding) : en es
  • GB678271A - Improvements in or relating to spray painting and the like : en
  • DE848314C - Tool carrier on twist drill tip grinding machine : de en
  • DE848583C - Machine for spreading artificial manure or similar materials : de en
  • DE1643189U - CAR WITH DISPLAY DEVICE. : de en
  • DE1643282U - HIPBUSTERS, BRUSHES OR OTHER CORDS. : de en
  • US2608830A - Foundation structure : en
  • US2609523A - Photoflash system : en
  • ES32183U - New clothing with hood coupled (Machine-translation by Google Translate, not legally binding) : en es
  • GB678609A - Improvements in or relating to means for the formation of toothed cutting blades for pinking shears : en
  • GB678552A - Improvements in and relating to portable tools for performing abrading, polishing and similar operations : en
  • GB678395A - Improvements in or relating to anchor nuts : en
  • AU1096652A - Improvements in and relating to pulp molding dies : en
  • GB678454A - Moving stairway : en
  • DE1643333U - FACILITY FOR ROLLING THE DICE. : de en
  • ES31083U - Practical suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • GB678518A - Improvements relating to apparatus containing fluid under pressure : en
  • DE848135C - Device for the automatic control of the turning tool of non-circular turning jaws, in particular for the production of piston rings : de en
  • DE848300C - Support frame for hollow aircraft components, e.g. B. oars, fins, hydrofoils : de en
  • FR55509E - Electrothermal gasifier : en fr
  • DE848034C - Furnace for the thermal treatment of solid fuels or other substances : de en
  • GB678441A - Improvements in and relating to thermal electric switches of the glow discharge type : en
  • DE848444C - Speed change transmission : de en
  • DE848465C - Carrier and holding device for hackers of spinning machines : de en
  • ES32113U - Taco for shotgun shells (Machine-translation by Google Translate, not legally binding) : en es
  • DE848357C - Process for the production of carboxylic acids : de en
  • FR55647E - Device for circulating and distributing washing baths in machines for washing containers and other objects : en fr
  • GB678705A - Improvements in phonographs : en
  • ES27758Y - Piston for liquid meters : en es
  • ES32215U - Support with price indicator (Machine-translation by Google Translate, not legally binding) : en es
  • GB678398A - Control systems for aircraft engines : en
  • FR55520E - Piezoelectric crystal device : en fr
  • GB678478A - Improvements in or relating to fume dispersing devices and the like : en
  • GB678677A - Connecting rod assembly for an internal combustion engine : en
  • GB678690A - Improvements in or relating to neutralised high-frequency push-pull amplifiers : en
  • GR13811B - ANTI-SOUND WINDOW. : el en
  • GB678544A - Variable-speed power transmission mechanism for vehicles : en
  • GB678546A - Improvements in or relating to electron discharge tubes : en
  • DE848503C - Process for the preparation of basic esters : de en
  • DE848100C - Material testing machine for series testing : de en
  • FR55621E - Brake improvements : en fr
  • FR55637E - Switching device for electric starters for internal combustion engines : en fr
  • ES32134U - Perfumer and disinfectant of electric operation (Machine-translation by Google Translate, not legally binding) : en es
  • FR55641E - Carburetor for internal combustion engines : en fr
  • FR55755E - Device for controlling railway points : en fr
  • DE848006C - Attachment of beater heads for beater mills : de en
  • ES204174A2 - Device for reversing particularly for the transportation means in the mines service (Machine-translation by Google Translate, not legally binding) : en es
  • ES32201U - A refrigerator cabinet producing cold or hot air (Machine-translation by Google Translate, not legally binding) : en es
  • FR55741E - Fertilizer manufacturing process from crude phosphates : en fr
  • ES32217U - Perfect knife holder for machine tools (Machine-translation by Google Translate, not legally binding) : en es
  • GB678317A - Improvements in sine wave semi-conductor oscillators : en
  • ES32095U - Double pin plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES32135U - Greeting or advertising card containing a surprise voucher to be exchanged for a gift (Machine-translation by Google Translate, not legally binding) : en es
  • ES204222A2 - Preventative automatic hydraulic switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES25094Y - Indicator or signal lamp : en es
  • DE848163C - Machine tool : de en
  • GB678592A - Manufacture of addition products of hydrocyanic acid and acrylic acid nitrile : en
  • LU31554A1 - : en
  • FR55767E - Method and devices for tensioning reinforcements, in particular hoops, particularly applicable to the production of tanks and other hollow concrete bodies and products thus obtained : en fr
  • GB678407A - Improvements in or relating to method of and apparatus for forming a punched article : en
  • DE1643134U - ARTICULATED TAPE WITH ADJUSTABLE WEIGHT COMPENSATION DEVICE, IN PARTICULAR FOR REFRIGERATOR UNITS. : de en
  • DE1643267U - DRIVE FOR BAR TABLES, NEEDLE BED CLOTHES OD. DGL. IN THE SPINNING PLANT. : de en
  • GB678266A - Improvements in or relating to moulding concrete blocks : en
  • CA486194A - Gasification of carbonaceous materials containing volatile constituents : en fr
  • DE1643167U - TEACHING MATERIALS, IN PARTICULAR TO SUPPORT THE FIRST SCHOOL LESSONS. : de en
  • DE848603C - Power transmission for motor vehicles : de en
  • DE848080C - Device for the manufacture of dental prostheses : de en
  • ES32086U - Sharpener of knives and scissors (Machine-translation by Google Translate, not legally binding) : en es
  • GB678306A - Improvements in doffing mechanism for ring spinning, doubling and twisting machines : en
  • IE20219L - Esters of amino diols : en
  • ES203999A3 - A procedure to cover surfaces imitating velludillo (Machine-translation by Google Translate, not legally binding) : en es
  • GB678663A - Devices for automatically guiding the pattern-follower on a form-grinding machine : en
  • GB678311A - Improvements relating to liquid-flow indicating or recording instruments : en
  • US2608844A - Yarn carrier with takeup device for hosiery machines : en
  • US2608978A - Hair curler : en
  • ES30500Y - Universal electric fuse holder : en es
  • DE848252C - Process for the production of colored elastic coverings, in particular on vehicle tires : de en
  • US2608850A - Apparatus for the liquid treatment of yarns and the like : en
  • US2608904A - Ophthalmic mounting : en
  • USPP1125P - Shasta daisy plant : en
  • DE1643200U - MOVEMENT HOLDER FOR CUCKOO CLOCKS AT THE SAME TIME BIRDWAVE HOLDER. : de en
  • US2608831A - Temperature and humidity control for refrigerated display cases : en
  • US2608911A - Concrete form lining material : en
  • AU1096852A - Improvements in or relating to electrical measuring circuits : en
  • US2609022A - Apparatus for peeling tomatoes : en
  • US2609102A - Shuttle loading rack : en
  • DE848375C - Device for signal transmission for the automatic control of positional deviations of flying devices in relation to a given flight path : de en
  • DE1643347U - PIT REMOVAL WITH LIGHT ALLOY CAPS. : de en
  • DE848322C - Clarification of waste water : de en
  • US2609239A - Spray gun for fire apparatus and the like : en
  • DE848323C - Tree machine : de en
  • DE848467C - Turret : de en
  • FR55713E - Improvements in radio guidance and blind landing devices : en fr
  • DE848194C - Process for the purification of saturated diamines : de en
  • US2608885A - Transmission : en
  • FR55781E - Reinforcement for reinforced concrete beams : en fr
  • GB678522A - A new vat dyestuff of the acedianthrone series : en
  • AU154586B2 - Carbon paper folder : en
  • ES29434Y - Combined hair clip and holder : en es
  • GB678418A - Improvements in or relating to the driving mechanism of a motor vehicle : en
  • ES30867Y - Device for maintaining the flatness of the trouser stripe : en es
  • ES32053U - Tool to cylinder and stop metal rods (Machine-translation by Google Translate, not legally binding) : en es
  • FR55579E - Infra-sound detectors and alarms and their application to the detection of openings of doors and windows : en fr
  • FR55743E - Process for obtaining unbleached celluloses for all uses using alkali chlorides and mainly sodium chloride : en fr
  • DE848548C - Process for the production of rings or similar bodies by centrifugal casting : de en
  • ES31223U - Practical moneybox (Machine-translation by Google Translate, not legally binding) : en es
  • US2608919A - Means used in conjunction with a motion picture camera for the photographic recording of a date on a film : en
  • US2608948A - Indicating instrument : en
  • US2608928A - Frankfurter toaster : en
  • DE1643204U - TWO-AXLE CONTAINER TROLLEY, ESPECIALLY FOR DUST-SHAPED LOADED GOODS, WITH THREE UPRIGHT CYLINDRICAL CONTAINERS. : de en
  • GB678643A - Anthraquinones : en
  • FR55565E - Improvements to distillation furnaces : en fr
  • GB678377A - Improvements in or relating to apparatus adapted for heating shoes : en
  • ES32180U - Accessory clean battery terminals (Machine-translation by Google Translate, not legally binding) : en es
  • DE848018C - Device for the production of bottle caps and bottle cap machines with this device : de en
  • US2609090A - Display container : en
  • US2609196A - Device for imparting a tumbler motion to vertical structural parts : en
  • US2609024A - Food preparing device : en
  • DE1643396U - REMOVABLE DRIVER SEAT FAIRING FOR GLIDERS. : de en
  • US2608740A - Continuous furnace : en
  • US2609165A - Flap positioning control system : en
  • US2609203A - Simulated bowling game : en
  • DE848076C - Impression spoons for dental technology : de en
  • DE848104C - Electronic digit storage device : de en
  • DK74636C - Process for the production of riboflavin. : da en
  • DE848181C - Device for targeted lighting, especially for photographic purposes : de en
  • GB678693A - Input loading compensation for vacuum tube amplifiers : en
  • DE1643223U - MACHINE FOR PLUCKING POULTRY. : de en
  • DE848332C - Lining, stiffening and horsehair materials : de en
  • US2609397A - Primary alcohol composition : en
  • DE1643104U - LIQUID SPRAYERS, IN PARTICULAR FOR PERFUME. : de en
  • DE1643164U - PARQUET BAR. : de en
  • DE848066C - Drive device for the rotating drum of Walkochapparaten : de en
  • US2609105A - Combination clothesline and fastening device : en
  • US2609127A - Fertilizer distributor : en
  • US2609219A - Loose leaf paper safe and dispenser : en
  • GB678350A - Improvements in or relating to film gate assemblies for motion picture apparatus : en
  • DE848131C - Sealing for rotating shafts or housings against stationary bodies : de en
  • DE848372C - Tone-frequency remote dialing : de en
  • ES204144A3 - A procedure and the corresponding apparatus of continuous fusion of steel bars (Machine-translation by Google Translate, not legally binding) : en es
  • DE760384C - Device for performing chemical reactions in gases or liquids : de en
  • GB678658A - Improvements in or relating to antibiotic-containing compositions and methods of making the same : en
  • DE848043C - Process for the preparation of formyl compounds of 2,6-dioxy-4,5-diaminopyrimidine and its methyl derivatives : de en
  • DE848352C - Process for the chlorination of hydrocarbons : de en
  • ES32378U - Electrical box to sterilize injection syringes (Machine-translation by Google Translate, not legally binding) : en es
  • GB678654A - Cutting device : en
  • DE1643225U - THERMAL AND SOUND INSULATING INSULATION PANELS. : de en
  • DE1643311U - ADJUSTABLE SLIDING SCREEN FOR ROENTGEN INTERFERENCE CHAMBERS AND GONIOMETERS. : de en
  • DE1643351U - ELECTRICAL SWITCH WITH GLOW LAMP FOR ILLUMINATION OF THE CONTROL HANDLE. : de en
  • DE848096C - Process for the production of magnetogram carriers : de en
  • DE848496C - Process for the production of new offshoots of 4,4'-diaminostilbene-disulfonic acid- (2, 2 ') : de en
  • DE848610C - Process for eliminating the cheekiness of artificial sausage casings : de en
  • ES30686U - Hair-cutting machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES31250U - Mechanism for switches or switches of pear (Machine-translation by Google Translate, not legally binding) : en es
  • ES32107U - Pacifier or similar aromatics (Machine-translation by Google Translate, not legally binding) : en es
  • FR55593E - Metallurgical treatment process for copper marl : en fr
  • GB678466A - Improvements in electrically driven winches : en
  • ES32202U - Directions booklet (Machine-translation by Google Translate, not legally binding) : en es
  • FR55571E - Improvements to installations comprising gas turbines : en fr
  • ES32195U - A folding and portable drying rack for clothes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643146U - IGNITION BRIQUET. : de en
  • DE848533C - Device for the determination, measurement or correction of voltage or current changes in electrical circuits : de en
  • DE848347C - Device for stapling leather or corrugated cardboard or paper using wire clips : de en
  • DE848507C - Numbering hammer for wood : de en
  • DE848540C - Pressure plate for plate-shaped floor heating elements for electric heaters, such as pots and pans. like : de en
  • US2608841A - Drinking cup for use by infants and invalids such as chair and bedridden patients : en
  • US2609301A - Food package : en
  • ES32091U - Document holder device (Machine-translation by Google Translate, not legally binding) : en es
  • GB678568A - Process for the preparation of carboxylic acids from mercaptans and the acids so prepared : en
  • GB678279A - Improvements in or relating to stable emulsions : en
  • ES24736U - Filter holders for nozzles and smoking pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB678277A - Improvements in needle bearings : en
  • GB678344A - Improvements in silencers : en
  • FR55615E - Improvement in extrusion machines : en fr
  • FR55789E - Devices for dry shaving : en fr
  • ES30457Y - Reel device and platform attachable to mowing machines, bundling and mowing machines : en es
  • DE848630C - Arrangement on hydraulic motors : de en
  • GB678450A - Improvements in or relating to the joining of electrical conductors : en
  • GR13807B - AUTOMATIC MECHANICAL TRAFFIC REGULATOR. : el en
  • ES203403A2 - Quartz-to-metal seal : en es
  • FR55677E - Improvements to signal repetition control devices on trains : en fr
  • DE1643295U - COOLING DEVICE FOR TRANSFORMERS. : de en
  • DE848048C - Process for improving the circulation of the solution in continuously operating absorption refrigeration apparatus : de en
  • ES204151A3 - An apparatus for pumping liquid oxygen (Machine-translation by Google Translate, not legally binding) : en es
  • GB678433A - Lid handle and latch mechanism : en
  • GB678460A - Improvements in or relating to drums, kegs, cans and the like sheet metal containers : en
  • FR55526E - Manufacturing process of agglomerates based on silicates without subsequent drying : en fr
  • GB678270A - Improvements in or relating to a method and machine for cutting shapes from sheet material : en
  • GB678334A - Condenser : en
  • GB678648A - Improved reference electrode for ph apparatus : en
  • ES32005U - An electrical circuit breaker for high and low voltage circuits (Machine-translation by Google Translate, not legally binding) : en es
  • US2609534A - Radio beacon : en
  • ES32110U - Portable time switch for electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643160U - RAZOR BLADE DRYER MADE OF TEXTILE FABRIC. : de en
  • DE1643255U - ONE-ARM BICYCLE SUPPORT. : de en
  • AU1102452A - Improvements in fluid flow retarders and fluid pressure dissipation : en
  • CA18762S - Toy : en
  • DE848199C - Method and apparatus for breaking an emulsion : de en
  • ES32172U - Windshield for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR55669E - Method and apparatus for pasteurizing milk and other liquids : en fr
  • GB678445A - Improvements in or relating to aqueous solutions containing soapless detergents : en
  • GB678642A - Improvements in regeneratively heated ovens and safety devices therefor : en
  • US2609222A - Window stop : en
  • US2609303A - Composition of matter for making artificial lumber : en
  • CY94A - Treating materials containing copper and sulphur : en
  • DE764154C - Induction arrangement, in particular for the remote transmission of positions or remote transmission or measurement of speeds : de en
  • DE848423C - Electromechanical recorder : de en
  • ES30354Y - Skill game for hand or table soccer : en es
  • CA486252A - Electron discharge devices : en fr
  • US2608732A - Pin file-fastener : en
  • US2608738A - Machine for finishing articles of pottery ware : en
  • US2609478A - Electrically heated appliance and stand therefor : en
  • US2609014A - Traveling saw and saw table therefor : en
  • US2609076A - Longitudinally and transversely adjustable conveyer : en
  • USD167643S - Felt hat body ob similar article : en
  • USD167659S - Child s vehicle : en
  • DE848283C - Conveyor and screening device consisting of endless link chains and cross bars : de en
  • ES30931Y - Elevator Cleaning Brush : en es
  • FR55768E - Automatic switching system for statistical machine sorting devices : en fr
  • GB678387A - Improvements relating to cushioning devices for use in connection with power presses : en
  • US2609353A - Polymerizable composition of styrene, unsaturated alkyd resin, and elastomer : en
  • DE848520C - Circuit arrangement for connecting a loudspeaker to normal telephone networks : de en
  • US2608702A - Controlling means for poweroperated machines : en
  • US2608870A - Radial engine crankshaft mechanism : en
  • US2609339A - Bright copper plating from cyanide baths : en
  • ES203684A1 - Improvements in the cardas (Machine-translation by Google Translate, not legally binding) : en es
  • US2609151A - Pulverizing and classifying machine : en
  • US2609324A - Recovery of bacitracin : en
  • US2609243A - Hub structure : en
  • ES32118U - Presentation for sticks-toothpicks (Machine-translation by Google Translate, not legally binding) : en es
  • US2608761A - Articulator : en
  • US2609499A - Muscle stimulator : en
  • US2609318A - Silicon carbide refractory article : en
  • US2608776A - Price tag molding : en
  • US2609529A - Pulse code translator : en
  • US2608977A - Pin curl forming device : en
  • CA486245A - Bottle crates : en fr
  • CA486138A - Automatic release for parachutes, delay action : en fr
  • AU158481B2 - A device for introducing fluids into and for removing fluids from rotary furnaces : en
  • US2608722A - Process for making microspacers : en
  • US2609236A - Mop holder and fountain spray device : en
  • US2609235A - Dispensing and atomizing container : en
  • DE848640C - Parking device for coke oven doors : de en
  • US2609524A - Electric control system : en
  • CA486207A - Electrical surge arresters : en fr
  • ES30730Y - Living room game : en es
  • US2609088A - Wire drawing mechanism : en
  • FR55740E - Advanced roller miller : en fr
  • DE1643127U - A LIQUID FUEL SOLDERING DEVICE. : de en
  • DE1643201U - LIGHTING DEVICE FOR PITS E.G. EXAMINATION AND LUBRICATION PITS FOR VEHICLES OF ALL KINDS. : de en
  • DE848399C - Adjustable piece of rest furniture : de en
  • GB678580A - Improved motor vehicle drive and suspension arrangement : en
  • ES32137U - Indicator device for distances between geographical points (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643342U - MULTI-PURPOSE CLOTHING. : de en
  • DE1643372U - CLOTHING HANGER. : de en
  • DE1643288U - SELF-LOCKING SLIDER FOR ZIP FASTENERS. : de en
  • AU1096452A - Improvements in or relating to towed gliders : en
  • CA486132A - Labelling apparatus : en fr
  • CA486167A - Automatic burner control : en fr
  • US2608880A - Transmission control : en
  • ES204076A1 - Improvements in the manufacture and isolation of electrical transformers (Machine-translation by Google Translate, not legally binding) : en es
  • ES30276Y - New filter model for herbal infusion : en es
  • US2608828A - Cradle invert subsoil drainage pipe : en
  • DE848574C - Friction-free mounted inclinometer : de en
  • AU1107652A - A device for introducing fluids into and for removing fluids from rotary furnaces : en
  • AU157977B2 - Improvements in or relating to agricultural machinery : en
  • DE1643278U - FUEL STRAINER. : de en
  • DE848305C - Bus chassis : de en
  • DE848349C - Device for carrying out catalytic gas reactions : de en
  • DE848579C - Procedure for testing the hardness of ferromagnetic workpieces : de en
  • ES30808Y - Drum perfected for embroidery : en es
  • DE848281C - Device for conveying the ribbon for printing devices or printing machines : de en
  • DE848342C - Process for the production of textile needles : de en
  • AU1101752A - Hydraulic speed-responsive governors : en
  • CA486157A - Fluidization in zinc production : en fr
  • DE1643108U - COMBINED INSTALLATION FOR CHEST, CABINETS, CABINETS, OR. DGL. : de en
  • FR55510E - Improvements to regulators for synchronous machines : en fr
  • US2609197A - Register control system : en
  • ES31222U - An improved chain for necklaces or bracelets (Machine-translation by Google Translate, not legally binding) : en es
  • DE848164C - Keyhole cover for locks, especially for rivetless curtain locks : de en
  • ES32165U - Sprayer with jet and shower outlet (Machine-translation by Google Translate, not legally binding) : en es
  • FR55751E - Process for assembling barrels of a firearm and products obtained : en fr
  • GB678639A - Sewing machine and means for automatically producing recurring operations : en
  • DE1643339U - CLEAR PACK, ESPECIALLY FOR COFFEE. : de en
  • USD167617S - Portable clothesline and reel unit : en
  • AU154549B2 - Hydraulic speed-responsive governors : en
  • GB678421A - Improvements in or relating to apparatus for picking up the leakage flux of a telephone apparatus : en
  • FR55762E - Improvements to carburettors for internal combustion engines : en fr
  • US2609299A - Treatment of soya beans : en
  • AU155576B2 - Improvements relating to radio beam antenna arrangements : en
  • US2609182A - Apparatus for drilling deep wells : en
  • FR55664E - Improvements to color cinematography : en fr
  • GB678576A - Polymeric hydroxy sulphides, polymeric hydroxy sulphones and processes for their manufacture : en
  • FR55598E - Aircraft landing gear shock absorber : en fr
  • GB678373A - Improvements in and relating to pressure gauges for fluids and the like : en
  • GB678632A - Improvements relating to wave guides : en
  • DE848463C - Temperature switch for fire alarm systems : de en
  • US2608793A - Upholstering tool : en
  • US2609509A - Electrical testing apparatus : en
  • FR55778E - Method and apparatus particularly intended for relief cinematography : en fr
  • GB678635A - Improvements in or relating to electric incandescent lamps : en
  • FR55612E - Central heating boiler, hot water and low pressure steam : en fr
  • DE848065C - Method and device for squeezing OEl : de en
  • DE848124C - Bearing shell assembly : de en
  • ES30722Y - Pressure grease pump : en es
  • DE1643320U - DANGER. : de en
  • GB678549A - Improvements in or relating to tube connections for pressure vessels : en
  • GB678612A - Improvements in and relating to alternating current measuring apparatus : en
  • DE848224C - Directly heated glow cathode for high-performance electron tubes : de en
  • DE1643367U - LIGHT ALLOY OR TUBE STEEL CHAIR, DETACHABLE WITH BACKREST. : de en
  • DE848138C - Method and device for producing small cavities, in particular of hemispherical shape, e.g. B. of pans for ball joints : de en
  • GB678595A - Improvements in or relating to photographic light-sensitive materials : en
  • GB678452A - Sizing textiles with polyamide solutions : en
  • GB678674A - Gas turbine plant : en
  • DE848169C - Electrically operated, freely movable toy vehicle : de en
  • DE848115C - Cash containers, in particular drawers for cash registers : de en
  • DE848390C - Method and device for covering the inner wall of glass tubes with fluorescent material : de en
  • ES203471A1 - An apparatus for squaring and joining strips of laminar materials equipped with marginal openings (Machine-translation by Google Translate, not legally binding) : en es
  • GB678324A - Improvements in or relating to telemetering systems : en
  • GB678375A - Improvements relating to apparatus, such as television transmitting apparatus embodying an image pick-up tube : en
  • DE848612C - Door latch : de en
  • GB678687A - Bubble cap assembly : en
  • FR55652E - Quick assembly device for driving or receiving parts on their shaft : en fr
  • FR55721E - Liquid deaerator : en fr
  • FR55773E - Cover plates and their assembly system : en fr
  • GB678272A - Improvements in or relating to spray painting and the like : en
  • FR55691E - Reinforced concrete construction with frame and infill panels : en fr
  • FR55523E - Science Toy Trolley Steering Control Device : en fr
  • ES30172Y - Improved heel for footwear of all kinds : en es
  • FR55512E - Detergent for metalworking : en fr
  • DE848406C - Upholstery edge spring : de en
  • GB678515A - Process for the production of vitamin a ethers and esters : en
  • DE1643110U - COMPANY PLATE OR IDENTIFICATION PLATE FOR EXCAVATORS AND CRANES. : de en
  • DE1643277U - PACK WITH VISIBLE PART. : de en
  • DE1643384U - COLLAPSIBLE WATERING CAN. : de en
  • GB678291A - Fluorescent agents derived from bis [1,3,5-triazyl (6)] diaminostilbene 2,2-disulfonic acid : en
  • DE848212C - Coil attachment with switches for radio receivers : de en
  • GB678459A - Improvements in the attenuation and winding of continuous filaments formed from a thermoplastic material such as molten glass : en
  • GB678541A - Improvements in or relating to organo-silicon compounds : en
  • US2609308A - Method and material for producing coatings on metal : en
  • US2609333A - Azeo-extractive distillation : en
  • US2609342A - Lubricant : en
  • US2609356A - Manufacture of bright, stable, and lightproof sulfonamide resins : en
  • DE848464C - Circuit for display devices controlled by current pulses, especially for train number indicators : de en
  • ES32160U - Sale of indeschileable gauze (Machine-translation by Google Translate, not legally binding) : en es
  • AU159883B2 - Radiofrequency antennae : en
  • DE848325C - Riser box for looms and process for its manufacture : de en
  • AU156814B2 - Sulphur dioxide extraction process : en
  • US2608687A - Eye protection device : en
  • DE848024C - Device for portion-wise filling of pasty or semi-liquid masses or the like. : de en
  • DE848519C - AC alarm clock : de en
  • DE848526C - Oscillating circuit for short wave transmitter stage : de en
  • GB678312A - Improvements in or relating to the purification of the rare gases : en
  • DE1643102U - STEAM STERILIZER FOR MEDICAL PURPOSES. : de en
  • DE759740C - Disinfectants and preservatives : de en
  • DE848216C - Pneumatic drive for accelerating masses, especially for electrical switches : de en
  • DE848648C - Process for continuously alkylating an isoparaffin with an olefin : de en
  • GB678553A - Improvements in and relating to halogenated dielectric compositions containing sulphur : en
  • FR55668E - New positive carbons for intensive beck arc : en fr
  • GB678356A - Improvements relating to drinking water supply systems : en
  • AU161522B2 - Improvements in electron lens system : en
  • US2608795A - Whistling toy : en
  • AU155037B2 - Process forthe preparation of high-glaze waxed paper or cardboard : en
  • AU158694B2 - Built-in antenna for receivers of radio communication technique with power supply fromthe mains : en
  • US2609498A - Pulse counting and registration system : en
  • AU160363B2 - Device for'ready'indication in television receivers : en
  • DE848205C - Welded frame for rail vehicles : de en
  • DE848293C - Process for fusing iron and iron alloys with carbon, in particular graphite : de en
  • DE848428C - Automatic amplitude controller for vibration testing machines, which are driven and controlled by electron tubes : de en
  • DE848068C - Process for the production of transparent soft soaps : de en
  • DE848081C - Injection device for penicillin or similar viscous substances : de en
  • DE848099C - Device for analyzing electrons of different speeds : de en
  • DE848538C - Cathode ray tube : de en
  • ES204111A1 - Mechanical installation for a water system in operation applied to locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • CA486125A - Electric razors : en fr
  • US2608834A - Refrigerating apparatus : en
  • US2609437A - Surface marking system for aircraft runways : en
  • US2609495A - Push-pull mixing circuit arrangement : en
  • US2609201A - Silicone elastomer golf ball core : en
  • ES204065A2 - Procedure for the obtaining of terpenic insecticides derived from the essence of trementine, pinene and other terpenes, by treatment of these with chlorine (Machine-translation by Google Translate, not legally binding) : en es
  • FR55726E - Radio navigation system : en fr
  • US2609363A - Copolymerization of divinyl benzene and isobutylene : en
  • US2609533A - Electrical measuring system : en
  • USD167655S - Ornament for an automobile hood : en
  • US2609157A - Winding apparatus : en
  • US2609388A - Preparation of lower fatty acid esters of geraniol, nerol, and linalool : en
  • US2608855A - Method and apparatus for measuring tightness of vessels : en
  • US2609331A - Pyrolytic conversion of oil shale : en
  • CA486129A - Differential holder for trucks : en fr
  • US2609029A - Seat track of the vertical adjustable type for automotive vehicles : en
  • DE1643380U - HOUSING FOR SELF-SELLERS. : de en
  • DE848218C - Frequency converter : de en
  • ES30991Y - Book-toy with sound : en es
  • GB678329A - Anti-static photographic film : en
  • US2609271A - Production of calcium phosphates and calcium nitrate : en
  • US2608704A - Dishwashing apparatus of the geardriven rotary brush type : en
  • US2608985A - Flow control valve : en
  • US2609190A - Suction apparatus for cleaning rooms : en
  • US2609493A - Frequency modulation receiver for overlapping signals : en
  • AU155408B2 - Improvements in projectiles containing an explosive inthe form ofa hollow charge : en
  • CA486147A - Inverse feedback amplifiers : en fr
  • US2608869A - Inclined gyro vertical : en
  • DE848530C - Automatic limit switch for electric trains u. like : de en
  • DK74640C - Electric brake system. : da en
  • DK74647C - Device for single grain seed drills. : da en
  • ES32189U - Longitudinal closure of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR55601E - scrubber for all applications and in particular for gas generator gases : en fr
  • GR13816B - CONSTRUCTION OF REMOVABLE KEEMENT FROM CONCRETE ARME. : el en
  • AU1099052A - Heating circuit and method : en
  • AU161017B2 - Treated fabric and method of making thesame and composition for use in such method : en
  • CA486239A - Fastening device : en fr
  • CA486193A - The reaction of methane with sulphur trioxide : en fr
  • ES31599U - Bottom bracket set for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • USRE23544E - Means fob milking domestic farm : en
  • US2609040A - Combustion apparatus using compressed air : en
  • USD167638S - Wrecking bar : en
  • DE1643163U - LOCK CLAMP. : de en
  • DE848621C - Materials with high temperature shock resistance and resistance to melting : de en
  • DE848633C - Electric conveyor light for mechanized coal mining operations underground : de en
  • DE1643389U - CLAMPING BRACKETS FOR CONCEALED FASTENING AND HOLDING, IN PARTICULAR OF CABLES, BOWDES AND OTHER OBJECTS. : de en
  • DE848297C - Light meter for photocopiers : de en
  • DE848535C - Procedure for the elimination of errors in the testing and calibration of electricity meters : de en
  • DK74649C - Gas turbine drive unit with one or more compressors. : da en
  • DE1643252U - DIRECTION SIGNS FOR MOTOR VEHICLES. : de en
  • ES203976A1 - Improvements in elevator devices-electrical voltage reducers (Machine-translation by Google Translate, not legally binding) : en es
  • GB678605A - A new or improved mechanically operated skinning apparatus : en
  • GB678380A - Improvements in a method and apparatus for the amplification of sounds received from and of sounds transmitted to a telephone hand combination : en
  • GB678437A - Improvements in or relating to motor-cultivators : en
  • US2609171A - Shock mount for relays : en
  • AU161091B2 - Method of and apparatus for bending and tempering sheets of glass : en
  • CA486183A - Electric discharge devices : en fr
  • US2609158A - Film reeling assembly : en
  • US2608881A - Straight pull brake lever assembly : en
  • DE1643208U - PENDANT LIGHT WITH CHANGEABLE LIGHT POINT. : de en
  • FR55505E - Wood charcoal oven, for the production of charcoal : en fr
  • US2608817A - Spinning mechanism : en
  • AU1105552A - A method of and apparatus for atomising liquids : en
  • DE848106C - Permanent calendar with switching device : de en
  • US2609228A - Olive tongs : en
  • USD167664S - Spoon or similar article : en
  • GB678404A - Manufacture of calcium nitrate : en
  • DE848154C - Process for developing a color image in a silver-halogen emulsion layer, in particular a gelatin-silver-halogen emulsion layer : de en
  • ES31793U - Transpositor sound device applicable to guitars and other similar string instruments (Machine-translation by Google Translate, not legally binding) : en es
  • GB678316A - Improvements in and relating to typewriter attachments for obtaining copies on superposed paper webs : en
  • US2609085A - Conveyer drive control : en
  • CA486210A - Wire knotter : en fr
  • CA486168A - Method of and means for growing crystals : en fr
  • GB678641A - Collar holder or stiffener : en
  • FR55758E - Corridor shredder : en fr
  • GB678497A - Improvements in or relating to shaft sealing devices for centrifugal pumps : en
  • DE848020C - Door handle fastening : de en
  • DE848078C - Method and device for jaw measurement : de en
  • DE848262C - Device for convenient and parallax-free reading of measuring instruments : de en
  • ES204090A3 - A projectile expulsion system (Machine-translation by Google Translate, not legally binding) : en es
  • ES30679Y - Automatic greaser with anti-dust water device for drilling hammers and the like : en es
  • US2609214A - Antichafing trailer hitch : en
  • US2609510A - Electronic heating control system : en
  • DE1643324U - ROENTGENE CASSETTE FOR FILMS, DISCS OR. DGL. : de en
  • DE848058C - Eddy current runners for asynchronous motors : de en
  • DE848280C - Cash register or accounting machine for issuing a single or double check : de en
  • DE848517C - Amplifier unit : de en
  • DE1643335U - PICTURE GAME BOX. : de en
  • DK74661C - Automatic wrapping machine. : da en
  • AU486351A - Improvements relating to trawl nets : en
  • GB678558A - Power generation : en
  • FR55718E - Process for preparing and attacking raw lime aluminates intended for the manufacture of alumina : en fr
  • ES204176A3 - Improvements in the corner tips of disc gasometers disc with liquid hermetic closure (Machine-translation by Google Translate, not legally binding) : en es
  • DK74660C - Movement mechanism for puppets. : da en
  • ES32176U - A radio-controlled jukebox with remote control (Machine-translation by Google Translate, not legally binding) : en es
  • DE848594C - Cutting device for continuously promoted streak of plastic masses, preferably of the confectionery industry : de en
  • ES28525Y - Perfected closure for shot cartridges : en es
  • FR55797E - Improvements in methods and devices for damping the oscillations of assemblies of the vehicle type comprising an elastic suspension : en fr
  • GB678529A - An improved alarm system, more especially a burglar alarm system : en
  • GB678283A - Weldable nut and method of making same : en
  • DE1643315U - WOUND MARKING MOULAGE. : de en
  • DE848075C - Device for cutting open tooth crowns : de en
  • GB678290A - Improvements in or relating to the manufacture of collapsible containers from flexible wrapping materials : en
  • DE1643107U - STAIN REMOVER. : de en
  • DE1643220U - CHAIR SEAT. : de en
  • ES24794Y - Improved nasal dilator-inhaler device : en es
  • DE848304C - Device for the flexible storage of engines or superstructures on the chassis by means of their hollow facing shell-shaped body made of elastic material, eg. B. rubber : de en
  • DE848441C - poetry : de en
  • DE1643103U - STEAM STERILIZER FOR MEDICAL PURPOSES. : de en
  • DE1643135U - SOLID AX. : de en
  • DE1643137U - BUILT-IN PLATES AND MOLDED PIECES FOR FRESH WATER DOMESTIC PITS TO BE EXECUTED ON THE SITE. : de en
  • DE848409C - Camp bed : de en
  • GB678556A - Improvements in pipe couplings : en
  • DE848040C - Process for the preparation of thiourea pellets : de en
  • DE848191C - Process for the production of organic sulfur compounds : de en
  • ES203897A1 - Carbonization oven with heating in overlap planes and production of multiple gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES32087U - Fruit bone extractor (Machine-translation by Google Translate, not legally binding) : en es
  • DK74652C - A process for the pyrogenic treatment of a mixture containing a combustible material and a non-combustible material having slag-forming properties, and a furnace for carrying out the process. : da en
  • ES32138U - Indicating device to follow the brand of sports competitions (Machine-translation by Google Translate, not legally binding) : en es
  • ES32149U - Steering mechanism for toy vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB678343A - Improvements relating to the heating and ventilation of vehicles : en
  • DE1643273U - WHEEL FOR TOY VEHICLES, IN PARTICULAR TOY CARS. : de en
  • GB678413A - Improvements relating to the sowing of seeds : en
  • CA486224A - Automatically controlled plant thinning and cultivating machine : en fr
  • DE848196C - Process for the preparation of secondary aromatic amines : de en
  • US2608744A - Method and device for positioning electrodes and other tubular elements : en
  • US2608884A - Automatic torque converter : en
  • US2608912A - Apparatus for producing paper : en
  • US2609441A - Combination radio television receiving system : en
  • US2608949A - Glue-spotting apparatus : en
  • US2608972A - Guide for hypodermic syringes : en
  • USD167606S - Casing for a piano or similar article : en
  • US2608773A - Steam iron having improved water reservoir and steam generator : en
  • US2609074A - Throttle and speed controls for motors : en
  • US2608707A - Windshield cleaner : en
  • US2609089A - Swab holder : en
  • DE1643327U - DEVICE FOR GRINDING BUTTONHOLE KNIVES OR OTHER KNIVES WITH THIN, SENSITIVE CUTS. : de en
  • US2608771A - Writing pad : en
  • US2609083A - Material transfer for conveyers : en
  • US2609229A - Cast wheel of rolling stock : en
  • DE1643180U - ELECTROHYDRAULIC ADJUSTMENT DEVICE WITH BUILT-IN MOTOR. : de en
  • DE1643399U - SHOE CLOSURE MADE OF LACE-STRAP AND ZIPPER. : de en
  • DE848222C - Winding capacitor with covering parts located in the head ends of the winding : de en
  • DK74648C - Device for reciprocating hot air machines. : da en
  • AU1103052A - Carbon paper folder : en
  • CA486171A - Vehicle actuated traffic controller : en fr
  • DE1643150U - ELECTRICALLY HEATABLE FOOTSTOOL. : de en
  • DE848232C - Adhesive which responds to pressure, optionally in the form of adhesive sheets or strips, and process for their production : de en
  • DE848321C - Electrical safety device for loading and unloading locks in pneumatic conveyor systems : de en
  • DE848324C - Scanning device for weft breaks in round looms : de en
  • GB678691A - Improvements in or relating to swivel top tables : en
  • DE848044C - Process for the preparation of primary amines : de en
  • DE848388C - Seal that can only be released by destroying it, especially for electricity meters or the like. : de en
  • US2609023A - Cutter for onions and the like : en
  • DE848327C - Weft coil : de en
  • US2609054A - Two-speed engine cooling fan : en
  • CA486205A - Golf playing field : en fr
  • DE848111C - Device for measuring the mechanical acceleration by purely electrical means : de en
  • DE848144C - Thread deflector for chain stitch sewing machines : de en
  • ES32097U - Electrical device for the regulation of the luminous intensity of the lamps (Machine-translation by Google Translate, not legally binding) : en es
  • US2609454A - Selecting and lockout circuit : en
  • US2609418A - Adjustably mounted insulator assembly : en
  • US2609517A - Ultrahigh frequency electron tube : en
  • DE1643154U - GLOVE HOLDER. : de en
  • DE1643235U - SEWING MACHINE. : de en
  • DE848117C - spade : de en
  • DE848157C - Gear lever for vehicle transmission : de en
  • DE848165C - scissors : de en
  • DE848316C - Door hinge with lifting device : de en
  • DE848362C - Steam separator with rotating plate pack : de en
  • AU1105852A - Improvements in or relating tothe production of platinum or palladium containing catalysts : en
  • DE1643173U - MAXIMUM SHUT-OFF CLUTCH. : de en
  • ES32212U - Mouth sprayer for pocket (Machine-translation by Google Translate, not legally binding) : en es
  • US2609477A - Apparatus for vulcanizing a repair area of a pneumatic tire : en
  • DE1643394U - ELECTRIC IGNITION DEVICE FOR CAPSULE LIGHTS FOR PHOTOGRAPHIC PURPOSES. : de en
  • GB678351A - Substituted 1:4-naphthoquinones : en
  • US2608930A - Bale tensioning mechanism : en
  • DE1643309U - RECORD DEVICE WITH MEANS FOR THE OPERATION OF RECORDS OF DIFFERENT RUNNING SPEEDS. : de en
  • DE848253C - Three-layer material : de en
  • DE848650C - Process for the preparation of 3-substituted AEtiocholensaeurederivaten : de en
  • US2609474A - Radiant heating installation : en
  • FR55603E - Weather protection device for open carts : en fr
  • US2608917A - Folding machine : en
  • US2609189A - Machine for conditioning liquids with gases : en
  • DE848329C - Water turbine : de en
  • DE848537C - Vacuum-tight power supply for high currents and vessels with metallic walls : de en
  • FR55563E - Apparatus for testing horses for traction : en fr
  • GB678572A - Improvements in power-operated guillotines : en
  • DE848070C - Process for making scouring soap : de en
  • DE848359C - Process for the production of polymerizable humic acids : de en
  • DE848528C - Locking on junction boxes with removable cover for electrical cables : de en
  • GB678551A - Improved composition for feeding poultry : en
  • US2609411A - Method of magnetizing partly demagnetized permanent field magnets in alternating current generators : en
  • US2608925A - Cultivator : en
  • GB678273A - Computer for integrating tristimulus values : en
  • GB678328A - Improvements in or relating to apparatus for loading textile material in tubular form : en
  • US2608689A - Brassiere connecting element : en
  • US2608905A - Temple hinge mounting providing catch and stop surfaces : en
  • USD167627S - Card display stand : en
  • CA486202A - Grinder rotor : en fr
  • GB678560A - An improved device for sharpening the blades of slicing machines : en
  • GB678511A - Improvements in and relating to electric resistances : en
  • DE757851C - Fireproof, insulated, electrical cable : de en
  • DE848147C - Multi-stage process for changing the temperature of a warm chocolate mass : de en
  • GB678285A - Improvements relating to transport containers or crates : en
  • DE848405C - Zellkunststoffkoerper with reduced thermal insulation, z. B. Seat cushions : de en
  • DE848433C - Harrow for cleaning pets : de en
  • DE848306C - Vehicle body made of wood : de en
  • DE848582C - Jaucheruehrer : de en
  • DE1643237U - FEEDER - COVER PLATE FOR SEWING MACHINES. : de en
  • DE848419C - Quantity measuring device : de en
  • US2609489A - Visual indicator and control for miniature trains : en
  • US2608801A - Valve : en
  • US2609519A - Arc lamp or the like : en
  • FR1014625A - : fr
  • GB678269A - Improvements in vehicles for transporting animals : en
  • GB678339A - Improved magnetic materials and devices : en
  • GB678347A - Improvements in and relating to brick-making machines : en
  • GB678443A - Improvements in the production of potato-containing foodstuffs : en
  • GB678487A - Improvements relating to cast iron : en
  • AU159649B2 - Improvements relating to trawl nets : en
  • US2608929A - Feeder means for hay balers : en
  • US2609514A - Engine starter control apparatus : en
  • US2609354A - Modified resins from polystyrenes and esters of saturated aliphatic dicarboxylic acids and unsaturated alcohols : en
  • DE1643119U - EARRING. : de en
  • GB678455A - Improvements in or relating to methods of and apparatus for vertically drawing glass in sheet form : en
  • ES29800Y - Flanges for splices of copper plates for transport and distribution : en es
  • GB678288A - Improvements in or relating to the drafting of textile fibres : en
  • GB678699A - Improvements in edge tacking machines with rubbing mechanism : en
  • DE848251C - Process for the production of reaction products from high-molecular, multiply unsaturated compounds and inorganic acids or acid anhydrides : de en
  • FR55638E - Electric razor : en fr
  • DE848139C - Spindle drive : de en
  • DE848176C - Conveyor belt for steep gradients : de en
  • DE848625C - Defense body provided with passage openings : de en
  • ES31095U - A game of recreation (Machine-translation by Google Translate, not legally binding) : en es
  • DE848022C - Extraction system for spinning machines to remove torn threads : de en
  • US2608692A - Combined stocking supporter and blouse holder : en
  • US2609044A - Toaster : en
  • DE1643115U - TABLES, IN PARTICULAR FOR SHALLING CONCRETE CONSTRUCTIONS. : de en
  • GR13810B - SOUND DOOR. : el en
  • US2608854A - Apparatus for testing connectors for leakage : en
  • DE1643239U - MILL FOR PAPER MAKING. : de en
  • DE1643246U - SUSPENSION ISODROME FOR MOTOR VEHICLES. : de en
  • DE1643344U - SELF-TIE WITH INTERIOR LINING. : de en
  • ES203995A1 - A perfection in conveyor screw machines for the mixing, plastification or preheating of the elastic rubber or other plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • US2609153A - Feed control foe hammer mills : en
  • US2608975A - Finger comb : en
  • US2609173A - Manually adjustable choke valve : en
  • DE1643183U - TRUCK WITH FRONT WHEEL DRIVE. : de en
  • DE848600C - Compressor system, especially for fire extinguishing purposes : de en
  • US2608999A - Electric delayed-impulse valve and switching circuit therefor : en
  • DE1643297U - SOOT AND DIRT FLAP FOR EXHAUST PIPE. : de en
  • DE848028C - Link conveyor belt made of hook chains : de en
  • ES32136U - Rear-view mirror equipped with a red reflector glass on its back (Machine-translation by Google Translate, not legally binding) : en es
  • CA486215A - Mixing device : en fr
  • FR55530E - Manufacturing process of fuel agglomerates : en fr
  • DE1643185U - DEVICE FOR INDICATING THE DIRECTION OF ELECTRICALLY LIGHTED DRIVE AND MOTORCYCLES. : de en
  • DE1643290U - SAFETY LOCKING VALVE. : de en
  • DE1643303U - MULTIPLE PIVOTING FLOOR STAIRS. : de en
  • ES32158U - Box antenna amplifier applicable to any radio receiver type (Machine-translation by Google Translate, not legally binding) : en es
  • ES30097Y - Container for condensed milk : en es
  • ES30735Y - Laboratory cuvette : en es
  • FR55657E - Machine for comparing and reclassifying register cards : en fr
  • GB678655A - Improvements relating to holders for screw-cutting taps : en
  • DE1643371U - DEVICE FOR RESTORING CURVES ON LEG DRESSES. : de en
  • DE848309C - Device on motor vehicles for actuating a hydraulic vehicle brake and for regulating the fuel supply to the engine by means of a single pedal : de en
  • DE848373C - Circuit arrangement for cashiers in telecommunications systems with dialer operation : de en
  • US2608693A - Attachment for bathtubs : en
  • US2609204A - Radio and/or television game apparatus : en
  • US2609406A - Temperature-responsive device : en
  • FR55564E - Automatic signaling, self-regulating traffic in the streets : en fr
  • GB678656A - Improved method of locally removing the insulation layer of enamelled wire : en
  • DE848132C - Cock with chick that can be lifted by wedge surfaces : de en
  • FR55708E - Signaling device : en fr
  • DE848598C - Filling pump for manual operation : de en
  • ES32105U - Toy detonating machine gun (Machine-translation by Google Translate, not legally binding) : en es
  • DE848425C - Electric light meter for photographic use : de en
  • DE848510C - Beam to be stressed on bends, especially railway sleepers : de en
  • FR55635E - Two-stroke engine with volatile fuel injection : en fr
  • DE848158C - Bicycle stand for sales rooms u. like : de en
  • US2609225A - Slab handling device : en
  • DE1643392U - NEGATIVE CARRIER FOR PHOTOGRAPHIC ENLARGEMENT DEVICES, IN PARTICULAR SO-CALLED DESK UNITS. : de en
  • DE848241C - Wall for heating or cooking devices of all kinds : de en
  • DE848509C - Method and device for reclamping wooden bodies endangered by longitudinal cracks, in particular railway sleepers, with metal bands : de en
  • FR55522E - Gyroscope blocking device : en fr
  • GB678440A - Control systems for internal combustion engines : en
  • US2609075A - Power transmitter : en
  • CA486219A - Electrical wiring systems : en fr
  • US2609417A - Retractile cord and method of making it : en
  • DE848393C - Process for the production of endless tapes : de en
  • FR55679E - Culottes : en fr
  • FR55775E - Improvements to level indicators for liquefied gases : en fr
  • ES203996A1 - Selection mechanism of the needles in the machines for the manufacture of knitted fabric with drawings (Machine-translation by Google Translate, not legally binding) : en es
  • ES32156U - Automatic circuit breaker (Machine-translation by Google Translate, not legally binding) : en es
  • DE848597C - Impeller pump : de en
  • FR55744E - Process for demoulding blanks during the manufacture of suction-molded paper articles and related machine : en fr
  • ES204243A3 - Device to separate the condensed water from the board liquid in disco gasometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR55703E - Multi-engine aircraft : en fr
  • DE848091C - Reading device : de en
  • DE848588C - Gear for intermittent drive : de en
  • DE848348C - Device for separating impurities from steam, air or gas : de en
  • DE848634C - Process for the production of indissoluble layers on carriers : de en
  • US2608997A - Control valve : en
  • GB678319A - Telecommunication system comprising pbx lines : en
  • GB678679A - Therapeutic compositions containing antibiotics : en
  • IE20017L - Grates for stoves, etc : en
  • US2609047A - Paper cutter : en
  • US2609373A - Mercapto thiazole-sulfur halide reaction products : en
  • GR13803B - STEREOSCOPIC OPTICAL DEVICE FOR THE 3D EMIGRATION OF ALTERNATIVE MONOCHROME AND COLORED PHOTOGRAPHS. : el en
  • FR55798E - Locking relay applicable in particular to circuit breakers with remote operation : en fr
  • DE1643248U - INSIDE LIT NUMBER PLATES AND LETTER PLATES FOR MOTOR VEHICLES. : de en
  • DE848394C - Non-reversible knot for threads, networks, etc. like : de en
  • FR55671E - Process for achieving relief vision using images : en fr
  • GB678603A - Improvements in and relating to fastening devices : en
  • GB678684A - Improvements in voltage regulators for dynamo-electric machines : en
  • ES32085U - Elementary didactic calculator (Machine-translation by Google Translate, not legally binding) : en es
  • GB678618A - An improved platform for the electric motor of a sewing machine or like table or stand-mounted industrial machines : en
  • DE848189C - Process for the production of vinyl chloride : de en
  • DE1643257U - FOLDABLE AND EASILY REMOVABLE MOTORCYCLE KNEE AND FOOT GUARD. : de en
  • GB678420A - Air conditioner employing an expansion evaporation air cycle : en
  • DE848090C - Device for halving angles : de en
  • DE848183C - Yarn narrowing machine : de en
  • DE848400C - Upholstered furniture : de en
  • DE848647C - Process for the extraction of radium or mesothorium from concentrates or ores containing radium or mesothorium : de en
  • GB678701A - Improvements in or relating to capstan and turret lathes : en
  • GB678708A - Bending molds : en
  • ES203840A1 - Improvements in automatic appliances transporters of wooden tables for mechanical sawing in sierra-tape machines at great speeds (Machine-translation by Google Translate, not legally binding) : en es
  • GB678496A - Improvements in or relating to air mattress : en
  • GB678704A - Bubble whistle : en
  • GB678379A - Improvements in or relating to electric wave filters : en
  • DE848152C - Device for winding up running tapes cut into strips : de en
  • ES28652Y - Bra for nursing mothers : en es
  • FR55624E - Chimney vacuum : en fr
  • IE20133L - Roller ploughs : en
  • DE1643156U - ID POCKET. : de en
  • ES29744Y - Arm or side piece of folding child seat seats : en es
  • CA486244A - Sealing means : en fr
  • AU160034B2 - Production of gas : en
  • GB678475A - Improvements in photographic type composing machines : en
  • US2608936A - Generator drive for railway vehicles : en
  • US2609033A - Utility stool : en
  • US2609405A - Plasticizing rubber : en
  • GB678318A - Improvements relating to flight conveyors : en
  • GR13815B - NEW TYPE METAL HANGER. : el en
  • DE848221C - Electrical contact device, in particular relay, with a number of contact springs stacked on top of one another : de en
  • DE848031C - Device for turning pipes around their longitudinal axis : de en
  • DE848261C - Tape measure : de en
  • DE848033C - Continuous profiling machine for the production of profiles from metal strips and hot-rolled pre-profiles : de en
  • US2608814A - Offset disk harrow : en
  • US2609269A - Glare screen : en
  • ES203516A2 - A burner for heavy oil (Machine-translation by Google Translate, not legally binding) : en es
  • GB678321A - Photographic preparation of cellulose ester lithographic printing plates : en
  • DE1643176U - DEVICE FOR THE PROVISIONAL LOCKING OF PIPELINES UNDER PRESSURE. : de en
  • GB678364A - Control systems for internal combustion engines : en
  • ES32140U - Compressed talc block (Machine-translation by Google Translate, not legally binding) : en es
  • US2609244A - Vehicle wheel : en
  • US2609360A - Process of reacting polyvinylalcohol with urea phosphate : en
  • US2609257A - Piston ring : en
  • USD167608S - Tubular metal arm chair : en
  • DE848140C - Drilling tool for drilling especially long boreholes : de en
  • DE848493C - Process for the preparation of cyclic alcohols : de en
  • DE848591C - Device for adjusting the grinding gap and preventing damage to corrugated and other grinding rollers of roller chairs : de en
  • GB678284A - Improvements in or relating to a method and machine for cutting shapes from sheet material : en
  • GB678299A - Improvements in or relating to calculating machines : en
  • DE848326C - Switching device for rotating a punched card roller, in particular for controlling a shooter changing device : de en
  • DE848456C - Torsion spring mounted in a hollow body around an axis of rotation, in particular for the suspension of vehicles : de en
  • DE1643207U - CLAMP BASE WITH SLOT CLAMPS FOR FIRE-WEATHER AND EXPLOSION-PROTECTED MOTORS. : de en
  • ES31209Y - A scarecrow device : en es
  • GB678491A - Refractometer : en
  • FR55553E - Junction and branching devices for electrical conductors : en fr
  • US2609095A - Apparatus for sorting heavy bars : en
  • US2609191A - Spring counterbalance : en
  • DE1643230U - DEVICE FOR MACHINING THE CALIBER OF ROLLS OF UNIVERSAL, IN PARTICULAR REDUCING ROLLING MILLS. : de en
  • DE1643250U - AIRFIELD TANKER. : de en
  • DE848402C - Device for securing the seat and backrest, primarily for row seating : de en
  • DE1643186U - LICENSE PLATE FOR MOTOR VEHICLES. : de en
  • DE848320C - Method and device for pneumatic conveying of grainy or dust-shaped material : de en
  • DE848413C - Arrangement for cupboards, shelves or the like with adjustable shelves : de en
  • US2608766A - Trammel : en
  • US2609050A - Magnetic tape controlled punch : en
  • GB678555A - Improvements in and relating to conveyors and to jacks for shifting the same : en
  • GB678628A - A telephone directory stand : en
  • DE848451C - Copier : de en
  • DE764588C - Production of water-soluble salts of highly polymeric metaphosphoric acids : de en
  • DE848511C - Arrangement for electrical heating of tram turnouts : de en
  • DE848556C - Endurance furnace with lower burn : de en
  • DE848437C - Device for limiting the speed of carburettor engines : de en
  • DE848553C - vacuum cleaner : de en
  • US2609284A - Coated abrasive article and method of making : en
  • DE848449C - Process for producing photographic recordings with a large image width : de en
  • DE1643192U - LUGGAGE RACK FOR SCOOTER WITH SPARE WHEEL FIXED VERTICAL ON THE REAR OF THE VEHICLE. : de en
  • DE1643174U - ELECTROMAGNETIC COUPLING. : de en
  • DE1643308U - SHOW BUTTON. : de en
  • ES30741Y - Salt shaker : en es
  • DE848459C - Holder for the glare shields of motor vehicles : de en
  • ES32192U - Cardboard or folding cardboard container (Machine-translation by Google Translate, not legally binding) : en es
  • FR55736E - Construction in pre-fabricated concrete elements : en fr
  • CA486156A - Fluidization in zinc production : en fr
  • DE848469C - Kitchen sink : de en
  • DE848488C - Backwash filter base for gas and liquid mixtures : de en
  • DK74645C - Fluid-filled orientation compass. : da en
  • US2608998A - Automatic shutoff valve : en
  • US2609106A - Cap transfer mechanism for drying ovens : en
  • AU1104852A - Improvements relating to automatic telephone and like selective systems : en
  • FR55792E - Improvements to electromagnetic gearboxes : en fr
  • AU1104452A - Method of producing pure methyl esters or isophtholic and terephthalic acids : en
  • DE848185C - Loading device for bed spring processing machines : de en
  • US2609371A - Carbocyanine dyes : en
  • CA486134A - Rotatable loudspeaker support with associated stationary baffle : en fr
  • ES32157U - Automatic swingarm device applicable to agricultural cultivating seeders reamers and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE752394C - Process for the production of tubes, in particular for artificial sausage casings from paper webs : de en
  • FR55611E - Process for the manufacture of liquid fuels from the distillation of wood and equipment for its implementation : en fr
  • GB678521A - Improvements in or relating to diode rectifiers : en
  • US2608879A - Adjusting and engaging mechanism : en
  • US2609292A - Light-sensitive photographic element and process using it : en
  • AU1096952A - Built-in antenna for receivers of radio communication technique with power supply fromthe mains : en
  • US2609087A - Mechanism for drawing wire : en
  • USRE23543E - Milking system and apparatus : en
  • US2609483A - Lamp case for elongated tubular lamps : en
  • CA486200A - Material elevator assembly with dust tight swingable chute : en fr
  • DE1643212U - GLASS CUTTER. : de en
  • DE1643365U - DOUBLE SUSPENSION FOR UPHOLSTERED SEAT AND RECLINER FURNITURE. : de en
  • DE848585C - Water preheater, preferably for motor vehicle engines : de en
  • US2609343A - Oxidation inhibitor for lubricating oils : en
  • AU157727B2 - Impeller for flotation machines : en
  • US2609082A - Hook conveyer : en
  • US2609349A - Resinous compositions of styrene, castor oil, and a diisocyanate : en
  • US2609368A - Carbohydrate processes : en
  • DE848404C - Chair seat, the top and bottom of which are formed by laminated wood panels, and process for its manufacture : de en
  • DE848125C - Roller cage of the window type for double row radial spherical roller bearings : de en
  • DE848182C - Gas lighter : de en
  • DE848555C - Dental care cupboards : de en
  • US2609123A - Seed planter with electrically vibrated feed trough : en
  • US2609488A - Means for signaling on railways : en
  • ES31938U - Lantern for fluorescence lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR55688E - Tight seal for vacuum and low pressures : en fr
  • FR55787E - Method and devices applicable in particular to cinema, radio broadcasting and television, and making it possible in particular to obtain stereophonic sound reproduction : en fr
  • GB678434A - Improvements relating to frames for supporting chocolate moulds : en
  • GB678493A - Improvements in or relating to overhead travelling cranes : en
  • DE1643258U - FASTENERS. : de en
  • ES32175U - Device for the exhibition in detachable form of planes letters and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1643302U - PROTECTIVE CIRCUIT FOR STAIR STEPS, IN PARTICULAR FOR ARTIFICIAL STEPS. : de en
  • US2608829A - Portable marine foundation : en
  • US2609505A - Aerial system : en
  • FR55506E - Improvements to wood roasting ovens : en fr
  • GB678676A - Improvements in mirrors : en
  • DE848334C - Zipper slider : de en
  • US2609002A - Flexible tubing : en
  • US2608873A - Adjustment device : en
  • DE848336C - Hot pilgrim stepping mill : de en
  • GB678489A - New phosphonic acid derivatives and processes for the production thereof : en
  • FR55696E - Improvements made in the establishment of pipes for smokers : en fr
  • US2608942A - Top insulator for motor vehicle bodies : en
  • US2608862A - Temperature indicator device : en
  • US2608950A - Thread waxing device : en
  • US2608986A - Fluid flow control valve : en
  • US2608791A - Fishhook : en
  • US2608901A - Cylindrical absorptive fibrous body and the manufacture thereof : en
  • FR55572E - Product for the destruction of insects or any other application : en fr
  • GB678569A - Improvements in or relating to back boiler fires : en
  • DE848587C - Foot lever drive with swash plate : de en
  • DE751739C - Process for the preparation of 17-oxo or 17-oxy compounds of the oestran series : de en
  • DE848369C - Procedures for confidentiality of messages : de en
  • FR55586E - Improvement in electric lamps : en fr
  • GB678681A - Improvements in or relating to fluid flow control valves : en
  • GB678495A - Improvements in and relating to axle trucks for railway and like vehicles : en
  • US2609035A - Invalid's footrest : en
  • US2609345A - Regeneration of a fixed-bed fischer-tropsch catalyst : en
  • USD167605S - Food basket : en
  • DE1643281U - CUTTING DEVICE FOR COOKIES, MARZIPAN PLATES AND OTHER PASTA AND MOLD PRODUCTS. : de en
  • DE848361C - Process for the preparation of alkynols : de en
  • DE848484C - Device for the production of reinforcements for reinforced concrete beams consisting of parallel bar irons and cross wires. : de en
  • DE848645C - Device for welding book blocks for the wire and threadless binding of books : de en
  • US2608832A - Refrigerating apparatus : en
  • US2609188A - Air bleed structure for automatically controlling air and fuel ratio in carburetors at varying engine speeds : en
  • US2609234A - Atomizer : en
  • US2609438A - Seismic exploration apparatus : en
  • FR55595E - Barbless hook, with stopper to prevent unhooking : en fr
  • DE1643238U - GLASS MANNEQUIN FOR THE TEXTILE INDUSTRY. : de en
  • DE848003C - Elastic claw coupling with elastic balls between the claws : de en
  • DE848565C - Large format wall block : de en
  • US2609092A - Cartridge-type lipstick : en
  • DE848059C - Power converter : de en
  • ES203618A1 - Improvements introduced in the construction of tobacco deposits (Machine-translation by Google Translate, not legally binding) : en es
  • GB678327A - Improvements in clutches : en
  • DE1643116U - MAGNIFIER FOR DRAWER FOR READING THE MEASURING SCALE (CALIBER MAGNIFIER). : de en
  • DE1643147U - LINE ROLLERS, INTERCHANGEABLE WITH WORK FRAME : de en
  • DE848015C - Ashtrays, especially for small cars : de en
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