• US2896622A - Injection ampoules for several media and intended to be used once : en
  • US2896813A - Refrigerator crisper pan assembly : en
  • US2897494A - Radiator for short-wave devices : en
  • US2896685A - Antiskid device : en
  • US2896423A - Perishable foods dispenser : en
  • AU236152B2 - Acetophenone derivatives and process forthe manufacture of same : en
  • AU4534659A - Record player : en
  • BE577665A - Tensioning device for endless conveyor belts. : en fr
  • CH340010A - Massage roller : en fr
  • CH340062A - Prism binoculars : de en
  • USD185732S - Combined clock and radio : en
  • DE1062469B - Liftable angled reversible plow : de en
  • US2896325A - Drafting implements : en
  • US2897037A - Recording means : en
  • US2897320A - Temperature responsive electric switch : en
  • DE1062237B - Process for the preparation of O, O-dialkylthiolphosphoric acid and -thiolthionophosphoric acid-S-gamma-cyanallyl esters : de en
  • US2896281A - Tire mold or the like : en
  • US2896331A - Device for measuring the diameter of a railway car axle in an axle box : en
  • US2896526A - Mounting means for a removable grill : en
  • US2897086A - Cold swelling starch product : en
  • US2897176A - Chlorine-containing resinous compositions and improved method for processing the same : en
  • US2896366A - Drafting device : en
  • US2896725A - Combination packer and tubing anchor : en
  • US2896842A - llorens : en
  • US2897051A - Treatment of solutions comprising similarly charged monovalent and polyvalent ions to concentrate the polyvalent ions : en
  • US2897439A - Magnetostrictive resonant-disc test jig : en
  • DE1792631U - ROAD GUIDANCE POST WITH FRACTION COUPLING. : de en
  • CA580245A - Safety switch : en fr
  • CH339916A - Process for the preparation of crystallizable complexes of pentaene aldehydes : en fr
  • US2896545A - Translational propulsion pump : en
  • US2896932A - Apparatus for hot water sulfur mining : en
  • CH339963A - Busbar system for non-stationary extraction of electrical power : de en
  • CH339960A - High voltage condenser bushing : de en
  • CH340028A - Christmas tree decorations : de en
  • DE1792695U - DEVICE FOR TREATMENT OF DIVIDING IN LARGE Cattle. : de en
  • CA580146A - Continuously operating rotary filter : en fr
  • US2896608A - Immersion heater : en
  • US2896715A - Hydraulic cements : en
  • US2896494A - Anchor bolt with nut actuated expansion wedges : en
  • US2896860A - Condensate disposal arrangement for air conditioning units : en
  • US2896730A - Rolling crust breaker : en
  • US2897115A - Process for extracting and reconstituting witch hazel : en
  • CA580379A - Electromagnetic force producing system : en fr
  • DE1792821U - ROUND LINKING MACHINE. : de en
  • ES248527A1 - Improvements in hydraulic equipment for vehicle elevators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184843A - Process for binding polymers and objects thus obtained : en fr
  • FR1185420A - Improvements made to ovens with mobile beams : en fr
  • GB817447A - Hydraulic resistor : en
  • US2896284A - Safety belt and buckle structure : en
  • USD185765S - Food and drink mixer : en
  • US2896737A - Extension loud speaker : en
  • US2896783A - Mandrel positioning and ram arresting apparatus : en
  • US2897026A - Expansion compensating sleeve bearing unit : en
  • US2897083A - Drying of swiss whey : en
  • US2897345A - Electric lamp : en
  • BE575299A - Improvements to deck ovens : en fr
  • CA580367A - Process for splitting hydrocarbons when in liquid state : en fr
  • CH339989A - Process for the manufacture of selenium rectifiers : de en
  • FR1185049A - Articulated gripper : en fr
  • BE577535A - Low frequency, self-oscillating, N-phase generator : en fr
  • CA580147A - Collapsible rest for firearms : en fr
  • CA580363A - Tuner : en fr
  • CA580365A - Combined flotation reagent : en fr
  • US2896568A - Temperature indicating devices : en
  • DE1062348B - Arrangement to protect cathode ray tubes, preferably vidicon tubes, in the event of failure of the deflection devices : de en
  • ES248732A1 - An automatic gallerine for saws tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES248858A1 - PROCEDURE AND DEVICE FOR THE DETERMINATION OF SPONTANEOUS SECTION VARIABLES IN TEXTILE MATERIALS : en es
  • GR19968B - LIGHTING ADVERTISING FRONTES OF Pavements, LIGHT COLUMNS, STREETS, SQUARES, FOUNTAINS ETC. : el en
  • CA580417A - Culinary utensil : en fr
  • US2896539A - Inking mechanism for printing machines : en
  • US2896662A - Multiple distribution valve : en
  • US2897478A - Exploring unit for acoustical well logging : en
  • DE1062305B - Contact protection for cable connection ends in the case of cable connections made by clamping connections after loosening the clamping connection : de en
  • FR1185104A - Dawn pink blooming carnation : en fr
  • ES248735A2 - Procedure for identifying fiber tissues of all classes in clothing by means of the delivery of a membrane of tissue sample (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062301B - Clamp for fastening cables and pipes to profile iron or retaining rails : de en
  • DE1062341B - Transformer winding : de en
  • ES70165Y - Seating set for classroom and performance hall chairs : en es
  • FR1185326A - Three-phase variable frequency power supply : en fr
  • GB817306A - Improvements in or relating to slot radiators : en
  • ES72686U - Trarsformable double-use cab for motorcars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185151A - Curve identification system : en fr
  • GB817477A - Medical traction table : en
  • BE575187A - Method and apparatus for loading glass raw materials. : en fr
  • ES248154A3 - A PROCEDURE FOR THE MANUFACTURE OF SPHERICAL GRANULES OF METALLIC MATERIALS : en es
  • ES72645U - Simplified demountable suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • BE575222A - Process for the preparation of phenols. : en fr
  • BE577415A - Process for the continuous manufacture of agglomerated waste paper packaging and products obtained. : en fr
  • CA580483A - Flotation reagent : en fr
  • AU4540059A - Portable hair drying apparatus : en
  • DE1062230B - Continuous process for the production of potassium nitrate from potassium chloride and nitric acid using cation exchangers : de en
  • DE1062380B - Liquid or paste detergents : de en
  • FR1185177A - Cabinet for clock, especially for electric clock : en fr
  • FR1185268A - Process for the manufacture of mosaics comprising ceramic elements and elastic materials, particularly for floors and walls : en fr
  • FR1185513A - Method for fixing adhesive tapes : en fr
  • DE1062209B - Method and device for producing brushes : de en
  • FR1185286A - Regulating valve for vehicles : en fr
  • GB817463A - Treated flexible glass structures and methods for treating flexible glass structures to improve the bonding relation with resins : en
  • GB817525A - Improvements relating to pegs for pinning long bones through the medullary canal : en
  • BE577506A - Improvements to the tubes forming heat exchangers. : en fr
  • CH339956A - Amplifier housing : de en
  • US2896463A - Power steering unit : en
  • US2896666A - Brake valve mechanism : en
  • US2896940A - Coil spring lowering and stabilizing devices : en
  • FR1184861A - Process for the production of polyethylene foam and cellular articles : en fr
  • DE1062285B - Arrangement for telephone systems to reduce the influence of crosstalk couplings in the access line network : de en
  • DE1062345B - Electric lamp with a glass bulb and a flat glass pinch foot : de en
  • DE1792731U - TABLE LEG WITH SQUEEGEE : de en
  • FR1185259A - Amplitude limiting circuits : en fr
  • GB817241A - Oily solutions for parenteral administration containing adreno-cortical hormones : en
  • US2896745A - Separation of solids from gases : en
  • US2896939A - Means for controlling the main springs of a vehicle suspension : en
  • US2897114A - Fungicidal composition : en
  • DE1062393B - Program control of sterilization equipment : de en
  • DE1062593B - Control for a remotely controllable toy or model vehicle with a two-pole electrical lead : de en
  • ES72590U - High capacity acoustic dividing cover for turntables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185130A - Process for the purification of crude benzol : en fr
  • FR1185184A - Wheelbarrow : en fr
  • GB817181A - Therapeutic products containing tetracycline : en
  • ES71023Y - Foldable bed base : en es
  • FR1185525A - Planetary gearbox : en fr
  • CA580316A - Rotatable supports for game boards : en fr
  • CA580476A - Method of cooling atomic reactors : en fr
  • CH339925A - Process for the preparation of new acyl-aminomethylphosphonic acids : de en
  • DE1062429B - Device for ejecting pressed plastic parts from pressing tools : de en
  • DE972466C - Circuit arrangement for telephone extension systems : de en
  • US2896291A - Adjustable clamping device : en
  • US2896927A - Gas and liquid contacting apparatus : en
  • BE577481A - Mechanism for tensioning a strip around a package. : en fr
  • CA580291A - Aircraft : en fr
  • US2897161A - Process for preparing cobalt-molyb-denum-alumina catalyst : en
  • US2896392A - Side delivery raking device : en
  • US2896615A - Protective cover for an eye : en
  • US2897049A - Treatment of fission product waste : en
  • DE1062491B - Process for the production of antifreeze based on glycols : de en
  • DE1792773U - STEEL TUBE FOOT FOR LABORATORY SUBSTRUCTURE. : de en
  • ES72503U - Rectangular frame for surface mounting of small electrical equipment (Machine-translation by Google Translate, not legally binding) : en es
  • GB817564A - 10-(4-n-leucauramine-benzoyl)-3,7-bis-(dimethylamino)-phenothiazine : en
  • US2896339A - Foot protector : en
  • US2897310A - Pressure control devices : en
  • US2896671A - Apparatus for weaving loop pile fabrics : en
  • US2896723A - Dump bailer : en
  • US2896955A - Tool holder and tool assembly : en
  • US2897409A - Plating process : en
  • DE1792733U - HOUSING FOR BROADCASTING, TV OR SIMILAR DEVICE. : de en
  • ES72414U - Templazo for looms with metal core and plastic lining (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184949A - Wiper arm, in particular for motor vehicles : en fr
  • FR1185256A - Process for the preparation of imidazol derivatives : en fr
  • FR1185350A - Improvements in the preparation of alcohols : en fr
  • US2896372A - Doll with disposable hand and foot members : en
  • US2897129A - Electrode handling and storing apparatus : en
  • ES69991Y - Automatic trivalve vaginal separator : en es
  • CA580220A - High-efficiency lubricants : en fr
  • CA580480A - Emulsion cement : en fr
  • CH340156A - Device on the skylight window for opening and closing the skylight window sash : de en
  • FR1185294A - Rotary printing press : en fr
  • FR1185369A - Internally partitioned breathing mask for porthole ventilation : en fr
  • US2896241A - Cleaning device : en
  • US2896472A - Remote control apparatus : en
  • BE577722A - Proximity sensitive switch or saturation winding. : en fr
  • US2896491A - Magnetic pickup for stringed musical instrument : en
  • US2896704A - Electric igniting devices for gas stoves or the like : en
  • US2897173A - Process for compounding a conjugated diolefin polymer with a siliceous filler and an organohalosilane : en
  • US2896700A - Fuel supply systems for gas turbine engines : en
  • US2896517A - Multi-faced folding guide : en
  • US2896938A - Vehicle suspension device : en
  • US2896998A - Automobile door edge molding and method of applying the same : en
  • US2897141A - Hydrodesulfurization of reformer charge : en
  • US2897243A - Preparation of pure myristic alcohol : en
  • ES248674A1 - A procedure for the manufacture of gloves (Machine-translation by Google Translate, not legally binding) : en es
  • DK87618C - Agricultural machine for collecting and processing cut crops. : da en
  • US2896237A - Flexible container : en
  • US2897112A - Pest combating compositions : en
  • GB817558A - Basically substituted 4-azaphenthiazines and a process for their production : en
  • BE577532A - Process for the preparation of pure sucrose esters and products obtained : en fr
  • US2896475A - Accessories gear boxes : en
  • DE1062414B - Household sieve : de en
  • DE1792762U - PROTECTIVE DEVICE TO INCREASE OPERATIONAL SAFETY IN ROLLER COUNTERS FOR WATER METERS. : de en
  • AU4532259A - Grit separator : en
  • CH340175A - Apparatus for making butt cigarettes : en fr
  • DE1062391B - Process for the production of substances with an interference effect on viruses : de en
  • DE1062364B - Linear radiator for dielectric heating of goods in the near field : de en
  • ES72505U - Frame for embroidery (Machine-translation by Google Translate, not legally binding) : en es
  • GB817554A - Stabilization of unsaturated linear polyesters : en
  • DE1062295B - TV channel tuning device with push button actuation : de en
  • DE1062571B - Lock with classification key for guard locking and movement of the bolt into the open position by means of a lever connected to the door handle : de en
  • ES69783Y - Metal box for industrial loads with coupling device to other similar ones : en es
  • FR1185218A - Drying of wet powdery materials : en fr
  • GB817409A - Improvements in electric time switches : en
  • US2896353A - Resilient reloading clip for revolvers : en
  • US2896880A - Rotary spoilers for use in lateral control of an airplane : en
  • USD185734S - Vaginal medicator : en
  • US2896612A - Physical therapeutic apparatus : en
  • DE1062517B - Agent in paste form for the cold descaling of large-area building sheets : de en
  • DE1792635U - TELEVISION SWITCHING DEVICE. : de en
  • US2896516A - Liner inserting device : en
  • US2897368A - Aerial geophysical exploration with scintillation spectrometer : en
  • US2897419A - Semiconductor diode : en
  • DE1792706U - RETAINER FOR BALLS. : de en
  • ES243160A1 - Procedure for the obtaining of polyolyl alcohol fibers of scarce shrink (Machine-translation by Google Translate, not legally binding) : en es
  • GB817555A - Improvements relating to the manufacture of slabbed fireplace surrounds and the like : en
  • DK87622C - Method for mechanical production of smaller, preferably thin, plate-shaped chocolate pieces. : da en
  • FR1185459A - Artificial resin based on epoxy resins and titanium esters : en fr
  • GB817530A - Improvements in or relating to automatic gain control arrangements for electric amplifiers : en
  • DE1062271B - Electric vehicle drive with independently controllable motors : de en
  • DE1062283B - Telephone set, in particular home telephone for two positions of use : de en
  • ES72502U - Electric key switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185164A - Appliance to sprinkle locally : en fr
  • GB817379A - Improvements in or relating to a method of joining panels : en
  • GB817511A - Improvements relating to aircraft : en
  • ES248237A3 - Wire collecting machine, applicable to metallic wire handling mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • ES248575A1 - Procedure for the modification of the properties of fibrous materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB817386A - Improvements in or relating to joint-covering and sealing beads : en
  • DE1062465B - Device for marking documents : de en
  • DE1792790U - TRAIN BASIN, IN PARTICULAR FOR SMALL ANIMALS. : de en
  • ES72537U - Improved folding tray (Machine-translation by Google Translate, not legally binding) : en es
  • ES72683U - Thermal economizer container for pressure cookers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184862A - Advanced device for two-way transmission of information with alterna : en fr
  • DE1062321B - Process for the production of mass resistors with small dimensions : de en
  • DE1062460B - Arrangement for differentiating the direction of movement : de en
  • ES248736A1 - Machine for the elaboration of corn poppings, regulated loading (Machine-translation by Google Translate, not legally binding) : en es
  • ES248781A1 - Control regulator of hydraulic device for maintaining a vehicle frame to a constant level : en es
  • FR1185514A - Pneumatic switch with blown interrupt zones : en fr
  • GB817518A - Improvements relating to cooking stoves : en
  • ES72681U - Electric power switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB817218A - Improvements in and relating to electromagnetic core assemblies such as for transformers : en
  • DE1062350B - Collimator for high energy beams : de en
  • ES72458U - Adaptive pajama pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185307A - Graphic projection device : en fr
  • DE1062326B - Regulated DC voltage source : de en
  • FR1184804A - Electronic Controlled Automatic Gear Shifting For Motor Vehicles : en fr
  • GR19962B - SYSTEM OF INDEPENDENT REGULATION AND MEASUREMENT OF HEAT PROVIDED IN APARTMENTS OF APARTMENTS HEATED BY CENTRAL HEATING D. : el en
  • ES248629A1 - Improvements in the manufacture of plates to form skies (Machine-translation by Google Translate, not legally binding) : en es
  • CA580185A - Combined frozen confection, cup and pipette : en fr
  • CH340031A - Infrared heater with variable power : de en
  • US2896251A - Machine for molding plastic materials : en
  • US2896937A - Vibration isolator with variable damping : en
  • BE577305A - Electric switch. : en fr
  • CA580447A - Transistors : en fr
  • FR1185330A - Compartmentalization and safety mode for horizontal handling vessel : en fr
  • FR1185531A - Process for separating carbon dioxide from ammonia in the production of melamine from urea : en fr
  • GB817318A - Improvements in or relating to power supply regulating equipment : en
  • GB817544A - Improvements in or relating to machines for cutting shapes from sheet material : en
  • CA580215A - Fish released trap-hook : en fr
  • DE1062421B - Composite panel : de en
  • DE1062563B - Vehicle wheel with drop center rim : de en
  • DE1792704U - DRINKING STRAW. : de en
  • US2896235A - Combined mop and wringer with additional cleaning member : en
  • US2896957A - Drill chuck with spring-loaded collet : en
  • US2897294A - Transverse magnetic traveling wave amplifiers : en
  • US2896303A - Needle loom : en
  • FR1185149A - Improvements to dust extractors : en fr
  • FR1185157A - Sophisticated packaging : en fr
  • FR1185497A - Mufflers for motorcycles and similar vehicles : en fr
  • US2896292A - Automatic tubing spider assembly : en
  • FR1185463A - Bearing device for the continuous analysis of radar indications on board ships : en fr
  • ES248532A1 - Manual molding machine for the manufacture of molded blocks (Machine-translation by Google Translate, not legally binding) : en es
  • ES248694A1 - PROCEDURE FOR OBTAINING SEGMENTED POLYMERS : en es
  • ES66672Y - Perfected electric shower : en es
  • ES248744A1 - Improvements introduced in textile machines for fiber paralization (Machine-translation by Google Translate, not legally binding) : en es
  • BE577607A - A method and apparatus for producing particulate metals on the order of one micron and below. : en fr
  • ES72511U - Improved sac (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185443A - Wide range microwave electronic tuning oscillator : en fr
  • GB817349A - Circularly polarised microwave lenses : en
  • US2896988A - Door lock : en
  • US2897410A - Plug-in type circuit breaker panelboard : en
  • US2896764A - Door closing and actuating mechanism for parking meters : en
  • US2897399A - Memory devices : en
  • US2896467A - Skew-axis gearing with plane tooth gear : en
  • US2897226A - O-(2,6-dicyclohexyl-4-lower-alkylphenyl) o,o-dimethyl phosphorothioates : en
  • USD185747S - Battery shield : en
  • DE1792824U - ENVELOPE WITH OPENING STRIP. : de en
  • ES66096U - Manual air generator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185484A - Airline improvements : en fr
  • CA580273A - Frequency control systems for vibratory well drilling apparatus : en fr
  • CH339896A - Cable jacket press : de en
  • DE1049857C2 - : de
  • DE1062449B - Process for the production of record molding compounds : de en
  • DE1792852U - CORKSCREW, WITH LEVER-ACTUATED CORKSCREW BLADE. : de en
  • US2897011A - Combined pneumatic and electro-pneumatic brake control apparatus : en
  • US2897146A - Distillation : en
  • FR1185357A - Process for the production of light sensitive compounds : en fr
  • AU225079B2 - Apparatus for glass drilling : en
  • US2896857A - Washing apparatus : en
  • DE1792632U - DEVICE FOR TRANSPORTING LOADS, IN PARTICULAR ON INCLINED ROPES. : de en
  • DE1792702U - MEDICINE BOTTLE STOPPER WITH 10-DROP CUP. : de en
  • DE1062594B - Double-acting drive and switch motor for rail-bound and non-rail-bound toys, in particular driving, swimming and flying toys with remote control : de en
  • DE1792728U - MATTRESS WITH DIVIDERS. : de en
  • DE972477C - Circuit board made of insulating material with electrical connections made of conductive paint : de en
  • US2896868A - Method of and apparatus for winding coils in place : en
  • US2897295A - Cascaded tetrode transistor amplifier : en
  • US2897432A - Electrical signal regulator : en
  • DE1792802U - INSULATING FITTED. : de en
  • FR1185240A - Laminated product of plastics material having a fiber backing layer, in particular for seats and backs of seats, and method of manufacturing this product : en fr
  • FR1185388A - Intermediates of coloring matter : en fr
  • CH339967A - Electric switch-selector : en it
  • DE1792806U - LOCKING BRACKET FOR CONNECTING A LID TO THE APPROPRIATE CONTAINER. : de en
  • DE1062384B - Process and device for separating tar, naphthalene, ammonia, hydrogen sulfide, hydrogen cyanide and pyridines from coke oven gases : de en
  • DE1062403B - Electric hair dryer trained as a handheld device : de en
  • ES72478U - New ladies footwear with heel and enfranque in one piece (Machine-translation by Google Translate, not legally binding) : en es
  • US2896947A - Captive passenger carrying powered aircraft : en
  • US2896631A - Brassiere : en
  • US2896679A - Screening device for a revolving tool : en
  • US2896825A - Dispensing device : en
  • DE1062545B - Process for the production of several positives from one negative using the silver salt diffusion process : de en
  • ES248545A1 - Perfect engine with motor torque and variable speeds to be able to start without limiting resistance in the rotor (Machine-translation by Google Translate, not legally binding) : en es
  • GB817217A - Improvements relating to flyers for textile machines : en
  • FR1185181A - Electric motor switch : en fr
  • FR1185454A - Machine for inserting loose sheets into brochures : en fr
  • FR1184957A - advanced friction element : en fr
  • DE1792626U - PRINTING MACHINE WITH HORIZONTAL FLAT PRINT BED. : de en
  • DE1062359B - Vacuum induction melting furnace with a movable crucible : de en
  • DE1062626B - Good removal device for vibratory conveyor : de en
  • DE1792829U - CONTACT AND PAYMENT PLATE WITH LIGHT SIGN AND ACOUSTICS. : de en
  • US2897313A - Coaxial cable switch : en
  • GB817435A - Improvements in and relating to turbine nozzle assemblies : en
  • US2896963A - Detachable load-bearing spring and axle assembly for vehicles : en
  • US2897068A - Motor fuel : en
  • US2897391A - Studded electrode and method of manufacture : en
  • DE1062579B - Footwear with a shaft edge pointing outwards and a vulcanized outsole : de en
  • DE1062287B - Cladding for rack frames arranged in rack rows : de en
  • ES72672U - Piece with screed for floor slab (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185052A - AC voltage measuring device : en fr
  • US2896974A - Bell and spigot joint with plural flexible lip type seal : en
  • US2897071A - Gasoline fuels : en
  • US2897363A - System for deriving a phase error signal between two pulse trains : en
  • ES244287A3 - An installation of continuous saponification (Machine-translation by Google Translate, not legally binding) : en es
  • ES247475A1 - Burst limiting device for automatic weapons : en es
  • FR1185174A - plastic-coated wooden profile element and method of manufacture thereof : en fr
  • FR1185187A - Envelope improvement : en fr
  • GB817348A - Improvements in or relating to cushioning mechanism for railway vehicles : en
  • GB817427A - Improvements in or relating to conveyors : en
  • US2897465A - Assembly retainers : en
  • GB817387A - Improvements in drip-feed dispensing devices : en
  • BE577592A - Anti-creep fitting for semi-flexible tubes : en fr
  • FR1184845A - Process for the preparation of hydrogen peroxide : en fr
  • FR1185141A - Container for products distributed to the public with wall for advertising : en fr
  • DE1062265B - Box girder bridge for railways : de en
  • US2897440A - Earth well casing discontinuity detector : en
  • US2896476A - Differential mechanism : en
  • US2896580A - Pneumatic percussion tools : en
  • US2896588A - Electro-hydraulic servo valve : en
  • USD185753S - Golfing vehicle or similar article : en
  • USD185736S - Canister or similar article : en
  • ES248603A1 - High pressure fluid pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185005A - Anti-interference connection for ignition circuit in internal combustion engines : en fr
  • ES248716A1 - Improvements in the devices for automatically mounting rings rings on the rains of continues (Machine-translation by Google Translate, not legally binding) : en es
  • GB817289A - Fluid pressure warning device : en
  • FR1185296A - Method and device for photoelectric control of a machine from drawings, models or the like : en fr
  • GB817417A - Automatic gain control arrangements for transistor amplifiers : en
  • US2897198A - 11alpha-alkene-11beta-hydroxy-5beta-pregnanes : en
  • US2897330A - Utilities island for kitchens : en
  • FR1185008A - Corrosion inhibitor : en fr
  • FR1185364A - Hydro-electric group : en fr
  • AU235960B2 - Apparatus for producing high voltage electric power : en
  • FR1184803A - Ophthalmometer : en fr
  • FR1184863A - Method for extracting gas by washing in two stages : en fr
  • FR1185191A - Signaling device and its applications, in particular for boats, in foggy weather : en fr
  • FR1185451A - Switching and triggering device for teleprinter communications : en fr
  • GB817455A - Improvements in or relating to reversible lens attachments : en
  • US2896838A - Box : en
  • US2897039A - Intermediates for the production of cobalt phthalocyanines : en
  • BE577744A - Magnetic needle threader. : en fr
  • ES70082Y - Utensil for cutting cheese and similar materials : en es
  • ES70837Y - Mechanical device for the manufacture of pies and cakes : en es
  • ES72585U - New model for teaching verb conjugations (Machine-translation by Google Translate, not legally binding) : en es
  • US2896232A - Machine for introducing rubber pins into through-going holes in a leather sole for foot-wear : en
  • US2896856A - Vaporizer for diesel engines : en
  • US2897013A - Knockdown scaffold : en
  • US2897099A - Methyl cellulose coated polyester tape : en
  • US2896847A - reynolds : en
  • AU4532359A - Improvements in or relating to refrigeration systems : en
  • DE1062610B - Process for the production of lime and magnesia-containing refractory materials : de en
  • ES68070Y - Underwater case for cameras : en es
  • FR1185458A - Improvements in the operation of sliding windows : en fr
  • ES72578U - Cap capsule perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062419B - Elastic splinter protection wall : de en
  • FR1184968A - Apparatus for determining the percentage of moisture contained in a semiconductor material and for controlling a machine in which this material is processed : en fr
  • GB817353A - New piperidines and process for their manufacture : en
  • DE1062340B - Method for regulating the coupling process in gas-powered turbo generators with a turbine that can be decoupled when the generator is in phase shift : de en
  • ES248681A1 - New cavadora machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184805A - Improvements to devices for collecting cigarettes : en fr
  • FR1185048A - Advanced fixing hook : en fr
  • DE1792861U - FOLDING COVER DOOR. : de en
  • CA580519A - Portable resistance welding gun : en fr
  • DE1062473B - Device for preventing imperfections in potato planting machines with rotating separation cells : de en
  • DE1062588B - Gear for the additional drive of the delivery mechanism of a fancy twisting machine for the production of dimpled yarns : de en
  • CA580274A - Scavenging system for two-stroke internal combustion engines : en fr
  • US2896373A - Dolls' heads provided with sleeping eyes : en
  • US2896735A - Safety frame for vehicles : en
  • US2897225A - Process for producing stable haloaryl phosphates of low acidity : en
  • ES70827Y - Cup for children's use : en es
  • ES72508U - Brawl for temporary armed with low light spans (Machine-translation by Google Translate, not legally binding) : en es
  • ES72615U - Aquatic cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • AU230332B2 - Process of purifying penicillin v : en
  • CA580430A - Stretching machines for dryer felts and the like : en fr
  • CH339995A - Process for preparing a soft ferrite and soft ferrite obtained by this process : en fr
  • US2896829A - Tumbler tray : en
  • US2896946A - Sheet feeding apparatus : en
  • DE1792827U - GIFT WRAP IN THE FORM OF A SINGLE OR MULTI-STAGE ROCKET. : de en
  • ES245773A3 - Improvements in the mechanisms of retention of the thread in the continuous machines of double (Machine-translation by Google Translate, not legally binding) : en es
  • ES248720A1 - Procedure to obtain a fabric intended for the manufacture of mattresses, vºnovas or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185505A - Cathode ray tubes : en fr
  • DE1062235B - Process for the preparation of isomeric 5,5'-dinitro-2, 2'-dichlorohydrobenzoins : de en
  • DE1062299B - Device to compensate for the tensile stress differences of the strands or stranding elements drawn off from two oppositely rotating, mutually braked drums in stranding machines : de en
  • DE1062312B - Compressed gas circuit breaker : de en
  • FR1185406A - Ferromagnetic materials based on nickel or nickel-zinc ferrites and process for their preparation : en fr
  • GB817314A - Necktie form : en
  • DE1792735U - SOAP HOLDER, IN PARTICULAR FOR SANITARY FACILITIES. : de en
  • DE1792785U - FILTER CIGARETTE TIP. : de en
  • ES248798A1 - Transducer device (Machine-translation by Google Translate, not legally binding) : en es
  • ES70372Y - Coat rack for pants or other garments : en es
  • DE1062335B - Contact converter : de en
  • DE1062423B - Shutters : de en
  • US2896633A - Garment : en
  • US2896642A - Dishwasher : en
  • US2897336A - Electric cigarette lighter : en
  • US2897436A - Indicating and control apparatus for electrolyte concentration and the like : en
  • FR1185070A - Improvements to vibrators operated by pressurized fluid : en fr
  • ES69876Y - Decorative element for Christmas trees and similar uses : en es
  • ES72485U - Perfected bottom for any kind of packaging without exit hole (Machine-translation by Google Translate, not legally binding) : en es
  • BE577626A - Tool for fixing hinges for windows, doors, gates, etc. : en fr
  • CH340154A - Quiet lock : de en
  • CH340202A - Device for forming an edge strip on a ribbon loom with a fixed weft spool : de en
  • CA580199A - Device for lighting and extinguishing candles and the like : en fr
  • CA580222A - Fractionating columns : en fr
  • CA580303A - Tubing end connection : en fr
  • CA580475A - Herbicidal compositions : en fr
  • CH340068A - Counter control on adding and calculating machines : de en
  • CH340197A - Process for sterilizing or purifying water : de en
  • US2896893A - Accessory for venetian blinds : en
  • US2896640A - Degreasing apparatus : en
  • US2896843A - Mechanical shift register : en
  • USD185731S - Radio control panel : en
  • DE1062428B - Method and device for the production of workpiece supports for labeling machines or the like. : de en
  • DE1792676U - Socket for fluorescent lamps. : de en
  • DE972486C - Tubeless low-pressure pneumatic tire with run-flat surface : de en
  • FR1185007A - Washing process and washing machine : en fr
  • US2896419A - Fresh water recovery process and apparatus for use in same : en
  • US2896617A - Air supplied hood structure : en
  • US2896854A - Protecting device for window of optical housing : en
  • US2897414A - Freeze type solenoid : en
  • CA580263A - Magazine loading photographic flash holder : en fr
  • CA580320A - Torsion rod spring suspension for vehicles : en fr
  • BE577310A - Improvements to vessels containing pressurized fluid. : en fr
  • CA580398A - Card stacking device : en fr
  • DE1062416B - Crane driver's cab : de en
  • DE1062632B - Flat-bottom centrifuge with all-round bottom lock : de en
  • DE1062418B - Instantaneous water heater for hot water collective heating systems : de en
  • ES67296Y - Perfect box for transporting bottles and sfones : en es
  • ES72554U - Packaging of suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • US2897309A - Speed-responsive switch mechanism : en
  • BE575145R - Apparatus for bagging specific quantities of material : en fr
  • DE1062239B - Process for the preparation of thiophosphoric acid esters : de en
  • DE1062260B - Absorption cooling unit with pressure equalizing gas : de en
  • DE1792786U - Standing ashtray. : de en
  • USD185741S - Television remote control handset : en
  • USD185773S - Gameboard : en
  • ES69891Y - Device for fishing devices : en es
  • BE577553A - Finely divided fuel gasification device : en fr
  • CA580240A - Moisture proof regenerated cellulose : en fr
  • CH340073A - Graphic data reading device : en fr
  • CH340126A - Eyeglass gripper arrangement for sewing machines : de en
  • CA580513A - Ceramic structures for electron tubes and method of making the same : en fr
  • BE575237A - Electric detonator fitted with a capacitive protector. : en fr
  • BE577433A - Process for the preparation of metals and metal compounds. : en fr
  • CA580468A - X-ray cone : en fr
  • CA580535A - Treatment of solid material as by fluid grinding : en fr
  • CH339991A - Process for producing a tellurium layer on a semiconducting body made of cadmium telluride : de en
  • AU3479658A - An improved taproot cutter fora peanut harvester orthe like : en
  • CA580299A - Thermostatic control device : en fr
  • DE1062558B - Mounting of sealing profiles, especially for doors of motor vehicles : de en
  • ES72450U - Bag-cane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185182A - Machine for harvesting products buried in the ground : en fr
  • GB817309A - Plastic-coated multiple-ply fabric : en
  • US2896523A - Phototypograph : en
  • US2896717A - Avoiding increased water production in fracturing operations : en
  • AU227632B2 - Improvements in or relating to high-frequency dielectric-heating furnaces : en
  • DE1792709U - SHOPPING VENTURE. : de en
  • AU4545759A - Process of purifying penicillin v : en
  • CA580257A - Aircraft jet engine with thrust reversal : en fr
  • DE1062584B - Procedure for testing the range of sound in water : de en
  • US2896518A - Carton making machine : en
  • ES72563U - New purse (Machine-translation by Google Translate, not legally binding) : en es
  • CH340173A - Board game : en fr
  • DE1062370B - Process for the preparation of symmetrical monomethine cyanine dyes : de en
  • CA580153A - Locking device : en fr
  • DE1062529B - Method for airtight soldering of the fuel opening of metal cans : de en
  • US2896823A - Tube holder : en
  • US2897337A - Radiant ceiling heater : en
  • DK87603C - Axial turbine. : da en
  • FR1185093A - Synthetic filament manufacturing process : en fr
  • CH340048A - Closing device for the mold of a press for thermoplastics : de en
  • DE1062223B - Device for the treatment of limited miscible liquids of different densities with one another in the presence of gases : de en
  • DE1792645U - SWITCHING ELEMENT WITH CONNECTING WIRES FOR PRINTED CIRCUITS. : de en
  • DE1792899U - SCREW INSERT FOR POWER TOOLS. : de en
  • DE1062289B - Directional antenna : de en
  • CA580254A - Direction signal switch : en fr
  • FR1184844A - Method for measuring electrical frequencies and apparatus for its implementation : en fr
  • FR1185238A - Cable pulling device : en fr
  • GB817346A - A clip for fixing a tee-section member to tubular members : en
  • US2897433A - Direct current voltage regulator : en
  • DE1062484B - Additive mixture for fuels based on hydrocarbons : de en
  • FR1185072A - Advanced assembly for glasses with temples : en fr
  • GB817190A - Improvements relating to textile machines : en
  • GB817378A - Improvements in or relating to the manufacture of electrical components : en
  • US2896668A - Orifice fitting : en
  • US2896796A - Pipe lowering device : en
  • DE1792863U - PEN, IN PARTICULAR BALLPOINT PEN. : de en
  • ES72452U - Improved bathroom hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB817451A - An improved puzzle : en
  • FR1185244A - Jug closure and other applications : en fr
  • GB817177A - Improvements in or relating to cyclopentanophenanthrene compounds : en
  • CA580452A - Treatment of expanded plastic : en fr
  • ES67812Y - Swivel spout : en es
  • CA580401A - Production of catalyst supports : en fr
  • ES72544U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB817402A - Sealing ring for bearing and other rotating machine elements : en
  • US2896809A - Nesting pail : en
  • US2896953A - Tone arm mounting for gramophones : en
  • US2897080A - Combined photographic developing and fixing bath : en
  • AU231997B2 - Improvements in or relating to electropneumatic braking apparatus : en
  • CA580463A - Aircraft rudder flutter damper : en fr
  • CA580521A - Production of unsaturated pyridine derivatives : en fr
  • US2896692A - Method of making cushioning paper : en
  • USD185742S - Telephone mounting : en
  • DE1062360B - Switching arrangement for resistance welding machines with controlled discharge vessels : de en
  • DE1792813U - DEVICE FOR FASTENING SUPPORTING FRAMES LOADED WITH GOODS. : de en
  • DE1062215B - Tear-off calendar : de en
  • US2896587A - Hydro-pneumatic actuator for a motor-driven spindle : en
  • US2897042A - Method for increasing pill resistance and density of blended staple polyethylene terephthalate and cellulosic fabrics by applying specific chemical shrinking agents for the polyethylene terephthalate : en
  • US2897056A - Production of elemental boron by magnesium reduction : en
  • DE1062228B - Process for the production of hydrogenated silica : de en
  • US2896288A - Web end connector : en
  • US2896654A - Torsionally mounted jet pipe relay : en
  • FR1185308A - Braided-sleeved mobile electrical cables : en fr
  • GB817253A - Method and apparatus for generating non-circular profiles and surfaces of revolution : en
  • DE972492C - Arrangement for adapting the input and / or output of an electron tube for very short waves to a hollow pipe : de en
  • ES72673U - Block for the construction of walls (Machine-translation by Google Translate, not legally binding) : en es
  • GB817345A - Improvements in articles made of synthetic resinous material moulded with metallic inserts and method of manufacture thereof : en
  • BE577351A - Sighting device for centrifugal spreader and other agricultural machinery, the working width of which exceeds the constructive width. : en fr
  • DE1062339B - Asynchronous motor with cage runner : de en
  • ES72667U - Perfect box for transporting fish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184855A - Apparatus for dyeing combed fibers with device for applying a load to the fibers to be dyed : en fr
  • GB817405A - Pre-stressed tennis or like racquet : en
  • ES248777A1 - Pump cylinder for command hydraulic installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185211A - Stop slot for waveguide : en fr
  • CA580229A - Reinforced flexible conduit and method of manufacture : en fr
  • CH340106A - Turbomachine with a sealed shaft : de en
  • ES248857A1 - PROCEDURE AND DEVICE FOR THE DETERMINATION OF SPONTANEOUS SECTION VARIABLES IN TEXTILE MATERIALS : en es
  • ES72551U - Adjustable metal strut (Machine-translation by Google Translate, not legally binding) : en es
  • ES72603U - Foot table adjustable and giratoro (Machine-translation by Google Translate, not legally binding) : en es
  • GB817310A - Improvements in or relating to clamps for fitting to containers : en
  • GB817335A - Improvements in or relating to mechanism for removing cured tires from tire curing presses : en
  • GB817372A - Aromatic and heterocyclic carboxylic esters : en
  • US2897386A - Self-cleaning insulator for brush holder stud : en
  • CA580356A - Corrosion preventing compositions and process : en fr
  • US2897123A - Plasminogen sterilization : en
  • US2897234A - Antibiotic purification : en
  • ES72477U - Roller hook for roller shutters (Machine-translation by Google Translate, not legally binding) : en es
  • GB817311A - Water-insoluble monoazo dyestuffs of the hydroxynaphthoyl amine series and a process for the production thereof : en
  • DE1792752U - DOOR WITH DOORSTOCK FOR DAMP ROOMS. : de en
  • US2896781A - Brick packages : en
  • US2897202A - 3-keto-4-aza-delta5-steroids and method of preparing same : en
  • US2897248A - Alkylation : en
  • DE1792734U - LOCKING DEVICE FOR SWIVEL CASTORS. : de en
  • ES248896A1 - Improvements in cafeteria equipment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184820A - Electrical collector obtained from a profile : en fr
  • FR1184847A - Process for separating mixtures containing liquids and solids and device for its implementation : en fr
  • US2896769A - Profile reader and conveyor systems : en
  • US2897032A - Drafting kit assembly : en
  • US2897379A - Transistor phase discriminator : en
  • ES72618U - New grater dish (Machine-translation by Google Translate, not legally binding) : en es
  • US2896714A - Gravel packing of wells : en
  • ES72541U - Stapling diaper (Machine-translation by Google Translate, not legally binding) : en es
  • US2897472A - Auxiliary terminal seal : en
  • DE1062387B - Process for the preparation of used rain and wash baths : de en
  • ES66817Y - Special Garment Rounder : en es
  • FR1184896A - Fully removable automotive blinds, adaptable to all types of glass, with suction cup attachment : en fr
  • DE1062385B - Compressor with double piston : de en
  • ES246321A1 - A method for the production and storage of metal-insulin compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184824A - Improvements to vehicle suspension systems on the road : en fr
  • ES66055U - Paw combined with wheels for moveable furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES72486U - Perfect razor shaver (Machine-translation by Google Translate, not legally binding) : en es
  • ES72408U - Windows composed of prefabricated parts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062620B - Sealing flange for container : de en
  • DE1792808U - GAS COOLED ELECTRIC MACHINE. : de en
  • DE1792886U - SWIVEL LOADING PLATFORM. : de en
  • US2896920A - Regenerator structure : en
  • US2897191A - Metallisable trisazo dyestuffs : en
  • FR1185044A - Seat covers, in particular for motor car seats : en fr
  • FR1185192A - Further training in metallic support systems in underground operations : en fr
  • DE1792833U - DEVICE BUILT IN A PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERA TO DISPLAY DEPTH OF FOCUS. : de en
  • US2896663A - Check valve with valve seat of resilient material : en
  • DE1062400B - Glass cooling and color fired furnace : de en
  • DE1062540B - Trigger mechanism for photographic reflex camera with focal plane shutter : de en
  • ES72533U - Multiple drivers perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES72653U - Movable backrest chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB817278A - Device for testing the agreement of the positions of controlled relay contacts with those of a controlling switching member : en
  • ES70324U - Folding box perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2896386A - Braid packaging machine : en
  • US2896985A - Socket : en
  • ES72404U - Improved silencer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185162A - Glasses for shooting and especially hunting shooting : en fr
  • FR1185378A - New transformer device for electrical computers and other uses : en fr
  • GB817330A - A high-frequency tuning unit : en
  • GB817513A - Improvements in or relating to a brush assembly for use in machines for washing bottles and like containers : en
  • DE1062333B - Process for the production of a runner for electric motors provided with semi-closed grooves : de en
  • FR1185491A - Calcium carbide for use in steel shaft furnaces : en fr
  • ES72601U - Cantilever luggage rack for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES70945Y - Perfected hair dryer : en es
  • FR1185103A - New copolyester, its preparation process and its applications : en fr
  • FR1184892A - Spindle bench comprising independent variable speed transmissions, and method of use thereof : en fr
  • GB817281A - Devices for attaching broom heads or the like to other members or structures : en
  • AU4533659A - Electrical contacts : en
  • US2896743A - Apparatus for separating liquid from gases : en
  • US2896846A - Ttnttpn statps patpnts : en
  • US2896899A - Means for mounting a rail : en
  • US2896277A - Gate structure : en
  • US2896332A - Apparatus for detecting irregularities in surfaces : en
  • US2896421A - Food product preparing and dispensing machine : en
  • US2896986A - Television mast freeze grommet : en
  • ES69780Y - Electroheater by air flow : en es
  • ES72520U - Anti-parasitic ring antenna for television and frequency modulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES72676U - New paper clips (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185079A - Product to prevent corrosion, particularly of metals in the presence of corrosive liquids : en fr
  • FR1185290A - Products for bleaching hair, furs, feathers and : en fr
  • FR1185150A - System for electronic curve analysis : en fr
  • ES72694U - An adding machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185252A - Improvements to hydraulically controlled variable-pitch propellers : en fr
  • US2896521A - Automatic feed for paper box wrapping machines : en
  • US2897000A - Pivoted arm rest assembly for vehicle body : en
  • DE1792639U - CONTACT ARRANGEMENT IN THE TELEPHONE HANDSET TO GIVE CONTACT TO THE TELEPHONE CAPSULE USING A CONTACT FORK. : de en
  • DE1062587B - Method and device for automatic comparing of fiber ribbons, rovings and the like. like. when stretching : de en
  • US2896271A - Enclosures for refrigerated areas : en
  • US2897164A - Butyl rubber co-vulcanizates : en
  • USD185748S - Portable evaporative cooler : en
  • US2896966A - Anti-tilt attachment for tractors : en
  • DE1792768U - DEVICE FOR FASTENING LAMPS TO IMAGERS. : de en
  • DE1792818U - DEVICE FOR ADJUSTING THE POSITION AND THROWING COMPONENTS OF THE SCREEN BOXES OF MACHINERY AND STEAM CLEANING MACHINES : de en
  • DE1062284B - Safety strips for re-soldering and fine fuses as well as reversing releases : de en
  • DE1792620U - SPRAY NOZZLE ARRANGEMENT ON A DRUM SCREEN MACHINE OR BELT SCREEN. : de en
  • ES72427U - Spray nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • ES72659U - New prefabricated door : en es
  • ES72433U - Perforated insulator type cap and bolt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185099A - Process for the manufacture of catalytic etching <offset> lithographic transfers and transfers conforming to those obtained by this process or similar processes : en fr
  • FR1185520A - Percolator with removable filter cups, for the preparation of coffee infusions and others : en fr
  • GB817371A - Improvements relating to nucleonic thickness gauges : en
  • US2896891A - Instrument-supporting tripod with seat : en
  • ES248548A1 - Procedure to build the band or surface of rolling the tires (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185517A - Method and device for the manufacture by blow molding of synthetic hollow bodies : en fr
  • ES67294Y - Perfect box for transporting fish : en es
  • DE945166C - Electric circuit breaker, in particular switch, with arc extinguishing by a flowing pressure medium, such as compressed gas : de en
  • FR1185518A - Panels for false ceilings : en fr
  • FR1185165A - Rescue device installed on helicopter : en fr
  • ES72532U - Adjustable multi-purpose bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185207A - Device for folding the ends of packages of similar shape to a cylinder : en fr
  • US2896454A - Condition sensing apparatus : en
  • US2896630A - Nightgown : en
  • BE577366A - Combined pocket for the transmission of documents. : en fr
  • ES248556A1 - Mechanism for the intermittent seed discharge applicable to seed drills (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184829A - Adjustable support for beams and similar elements : en fr
  • CH340006A - Device for regulating the delivery rate of rotary lobe compressors or for regulating the filling of rotary lobe expansion machines : de en
  • ES70947Y - Perfected support for fire blanket : en es
  • ES72552U - A recoverable toy projectile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185224A - Winder : en fr
  • GB817188A - Dispensing machine : en
  • FR1184839A - Electric fans and their manufacturing process : en fr
  • FR1185304A - Fuel injection method for internal combustion engines and engines for the application of said method : en fr
  • FR1185453A - Device for positioning transducer heads : en fr
  • GB817423A - Improvements in gear shaving : en
  • GB817460A - Improvements in internal combustion engines with exhaust gas turbines : en
  • US2896369A - Toy airplane having retractable landing gear : en
  • US2896738A - Air cleaner and silencer unit : en
  • US2897261A - Detector for ntsc color receiver : en
  • US2897461A - Wave guide construction : en
  • FR1185461A - Conveyor or conveyor belt or suspended : en fr
  • US2896569A - Apparatus for applying adhesive to the flaps of cases or cartons : en
  • US2897016A - Removable drill pipe protector : en
  • US2896270A - Top roll supporting and weighting apparatus for textile drafting machines : en
  • US2896319A - Automatic can opener : en
  • US2897091A - Method of high speed gas plating of synthetic resins : en
  • DE1062512B - Shut-off device, in particular shut-off valve : de en
  • DE1792619U - FLEXIBLE COVER FOR DIARY, POCKET CALENDAR AND THE LIKE. : de en
  • DE1792819U - GUITAR. : de en
  • ES248542A1 - Medical equipment in functions of heart-artificial lung (Machine-translation by Google Translate, not legally binding) : en es
  • ES70937Y - Sliding lid for washing machines sinks : en es
  • FR1185053A - Fluid engine regulator in particular for providing emergency motive power for driving a mechanism : en fr
  • FR1185337A - Saturation winding regulator : en fr
  • US2896266A - Apparatus for producing a veneer lining upon inner wall of hot tops : en
  • CA580412A - Apparatus for plying strands : en fr
  • DE1062383B - Gas scrubbing tower : de en
  • ES66026U - A new electric hoist (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185129A - New advertising medium : en fr
  • US2896397A - Paper strap and method for making same : en
  • US2897079A - Production of colored photographic images with oxodiazole couplers : en
  • DE1792893U - INLET FABRIC. : de en
  • FR1184964A - manure spreader : en fr
  • FR1185155A - Expansion joint for rotary motion transmission : en fr
  • GB817421A - Improvements relating to automatic exchange systems : en
  • DE1062386B - Device for the simultaneous post-treatment of several threads or bundles of threads, especially viscose silk threads, in a continuous operation : de en
  • DE1792687U - SELF-ADHESIVE LABELED, SINGLE OR MULTI-COLORED PLASTIC FILM. : de en
  • ES70830Y - Self-contained luminous instrument for exploration of cavities for use in medicine : en es
  • ES70944Y - Perfected skylight : en es
  • FR1185426A - Circuits intended for the suppression of parasitic electrical signals : en fr
  • GB817437A - Improvements in or relating to gas analysis apparatus : en
  • DE1062194B - Coupling device for registration devices of deep drilling devices : de en
  • DE1062222B - Mixing drum : de en
  • DE972498C - Low-profile grate-fired steam generator : de en
  • BE577266A - Method for fitting pivot teeth. : en fr
  • DE1062549B - Parachute for automatic release through a pull-up line : de en
  • ES248571A1 - New mechanism for hand brakes in automobiles and trucks and other mechanical traction vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185444A - Manufacturing process for semiconductor electrode systems : en fr
  • ES72567U - New model of boot to contain liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES72464U - Electro-mechanical lock for elevators (Machine-translation by Google Translate, not legally binding) : en es
  • FI30562A - Fertilization rate for utilization of carbon monoxide, kolsvavla, coloxisulphide and diatomaceous earth and fungicide : en fi
  • FR1185349A - Rubbery materials : en fr
  • DE1062566B - Device for demagnetizing a body : de en
  • DE1062324B - Centrifugal switch for external rotor motors : de en
  • FR1185264A - Ferroelectric translator : en fr
  • US2897316A - Electromagnetic switch : en
  • US2897324A - Fluid blast circuit interrupter : en
  • DE1062249B - Continuous process for the production of long-chain primary amines : de en
  • FR1184931A - Mold forming apparatus : en fr
  • FR1185284A - Method of manufacturing a receiving sheet for the printing by hydrotypic discharge of dyes and new product obtained : en fr
  • GB817376A - Process and apparatus for determining the filtration characteristics of spinning solutions under operating conditions : en
  • GB817448A - Means for controlling periodic movements of mechanism relative to a continuously moving conveyor : en
  • ES70317Y - A special boat : en es
  • ES72534U - Detachable suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185026A - Galvanic batteries : en fr
  • FR1185424A - Method of manufacturing a dressing : en fr
  • GR19971B - METHOD OF PREPARATION OF IRON SOLUTIONS - POLYSOMALTOSE COMPLEXES. : el en
  • US2896699A - Burner heated oil supply system : en
  • US2896757A - Electric power-supply device for automatic electromagnetic motor vehicle clutches : en
  • US2897390A - Magnetic convergence assembly : en
  • CH340074A - Box for elongated objects : en fr
  • US2897431A - Voltage stabilizing circuit : en
  • DE1792669U - DEVICE FOR VISUAL DISPLAY OF THE FLOW OF ALTERNATING CURRENT, IN PARTICULAR THREE-PHASE CURRENT. : de en
  • DE972493C - Arc protection device on the metallic caps of hanging insulators, especially solid core insulators : de en
  • FR1185062A - Device for approaching, turning or adjusting the height of the heating element of an electric cooking plate with a tubular grill : en fr
  • FR1185429A - Twisting spindle, in particular for apparatus intended to give a finish to thermoplastic textile yarns : en fr
  • DE972471C - Automatic washing machine and spin dryer : de en
  • FR1184924A - Pressing device for cinematographic cameras and film loaders : en fr
  • IE23699L - Tyre building. : en
  • DE1062270B - Movable device for rerouting conveyor wagons : de en
  • DE1062559B - Hydraulic power steering for motor vehicles : de en
  • US2896480A - Change speed device : en
  • ES248236A3 - Wire collecting machine, applicable to the handling mechanisms of the same (Machine-translation by Google Translate, not legally binding) : en es
  • US2896729A - Boundary marker exposure tool : en
  • US2896342A - Excavating machine : en
  • US2897147A - Method and apparatus for distillation : en
  • BE577701A - Wall box for electrical installation. : en fr
  • CA580238A - Single crystal electroluminescence : en fr
  • CH340149A - Closure to bottle : de en
  • ES247678A3 - A brazing device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185055A - Manufacturing process of molded element electric resistors : en fr
  • DE1062513B - Infinitely adjustable, interlocking gear change and reversing gear : de en
  • ES69925Y - Lid for folding container with crevice for pouring, and self-adhesive paper for closure : en es
  • ES72417U - Perfected glove (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184986A - Improvements to sealing devices for pipes : en fr
  • FR1185019A - Compositions of rodent repellency : en fr
  • ES72444U - Perimeter shaping device for the headrest fitting surface (Machine-translation by Google Translate, not legally binding) : en es
  • GR19973B - METHOD OF PREPARATION OF Tetracycline SERIES. : el en
  • BE577291A - Articulated support frame for underground excavations. : en fr
  • BE577525A - Spray valve device : en fr
  • ES245524A1 - Procedure for the impulsion of a mechanical element capable of transporting a variable amount of thread thread that is inserted in a urdimbre constitutes a more or less fundamental member of a tissue (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184846A - Uranyl sulfate manufacturing process : en fr
  • FR1185183A - Welding process for gray iron : en fr
  • US2896324A - Artificial denture : en
  • FR1184915A - Automatic regulation of supply and discharge and distribution device for washing liquids, liquid chemicals and steam, in backwashing systems : en fr
  • GB817176A - Improvements in or relating to cyclopentanophenanthrene compounds : en
  • GB817220A - Improvements relating to carrier bags : en
  • DE1062226B - Method and device for separating the elements of highly refractory chemical compounds : de en
  • GB817350A - Laminated article and method for making same : en
  • GB817420A - Improvements in or relating to sealing devices between a rotating part and a fixed part : en
  • GB817422A - Improvements in or relating to change-speed gearboxes : en
  • USD185743S - Terminal connector lug : en
  • AU238390B2 - Improvements in or relating to process for producing dialkyl aluminum hydrides : en
  • BE577683A - Improvements in and relating to arc suppressors. : en fr
  • AU232179B2 - Improvements relating to building of tyres : en
  • CA580511A - Production of uracils : en fr
  • CH340160A - Rifle butt : en fr
  • ES72668U - Perched hanger with shelf (Machine-translation by Google Translate, not legally binding) : en es
  • ES236477A3 - New mechanism for the extension and distance of folding blinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES54785Y - New construction system of elements perfected for construction : en es
  • FR1185410A - Improvement in diaphragm pumps : en fr
  • CA580324A - Process for improving the waste gas fastness of dyed cellulose derivatives : en fr
  • ES72680U - Cladding board and wall decoration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184946A - Arc extinguishing electric switch : en fr
  • FR1185101A - Grinding machine : en fr
  • GB817389A - Improvements in and relating to electrical amplitude-modulators : en
  • US2896695A - Convertible seat : en
  • US2896765A - Trip pawl control mechanism : en
  • ES248239A3 - Improvements introduced in the procedure for the manufacture of ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES72689U - Pneumatic container for transporting bananas (Machine-translation by Google Translate, not legally binding) : en es
  • US2896304A - Process for obtaining a velvet-like coating or covering material : en
  • USD185749S - : en
  • DE1062191B - Suspender clip : de en
  • US2897232A - Phthalic acid separation process : en
  • BE577321A - Improvements made to metal box springs. : en fr
  • GB817366A - Improvements in power driven multiple revolving card files : en
  • ES247464A2 - Improvements in the sewage and sewerage system of rails of the railways (Machine-translation by Google Translate, not legally binding) : en es
  • GB817315A - Gauge for air blast waves : en
  • GB817323A - Improvements in or relating to machine tools : en
  • CA580533A - Arc tube seal and mount : en fr
  • CH340127A - Electrically powered sewing machine : de en
  • CH340166A - Scraper fittings for spinning and similar purposes : de en
  • US2896440A - Hub cap lock : en
  • US2896918A - Road barricade : en
  • US2897383A - Alternating current dynamoelectric machine : en
  • DE1792649U - HOOKS FOR PIT CABLE. : de en
  • AU4535759A - Improvements in or relating to methods forthe electric discharge tubes and getters manufactured by such methods : en
  • CA580528A - Process for the preparation of moulding sand for the shell moulding process : en fr
  • BE575215A - Hot treatment of titanium and copper alloys. : en fr
  • CH340054A - Method for assembling a device and measuring device consisting of several interacting parts of matching dimensions for carrying out the method : de en
  • ES72440U - Plow for vineyards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185178A - Clockwork dial : en fr
  • GB817551A - Improvements in or relating to electric discharge tubes : en
  • CH339949A - Arrangement for amplifying a direct current : de en
  • US2897445A - Time series current conversion : en
  • ES70847Y - Pneumatic hand pump : en es
  • ES72470U - New type of duster (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184951A - Improved method and apparatus for recovering a solid polymer from a vaporized solvent : en fr
  • FR1185530A - Process for manufacturing a magnetic core, the hysteresis loop of which approximates the rectangular shape : en fr
  • GB817269A - Methods for the production of blocks or plates of artificial stone and blocks or plates produced according to the methods : en
  • GB817550A - Improvements in or relating to apparatus for arranging like articles in uniformly spaced relation : en
  • DE1049746C2 - Device for flashing with commercially available fluorescent lamps with constantly heated activated glow electrodes : de en
  • US2896273A - Collapsible pre-fabricated building : en
  • ES248839A1 - Improvements in the manufacture of jewelery items (Machine-translation by Google Translate, not legally binding) : en es
  • ES248529A1 - APPARATUS FOR THE DETERMINATION OF SULFUR BY THE OXYGEN CURRENT COMBUSTION METHOD : en es
  • FR1185470A - Processing method and apparatus for sheet material : en fr
  • GB817529A - Improved spinal traction apparatus : en
  • GR19972B - PORTABLE WASHER SUITCASE. : el en
  • FR1184810A - Improvements to selective vibrating blade remote control receiver relays : en fr
  • FR1184826A - Transistor amplifier : en fr
  • FR1185122A - Vehicle body composed of prefabricated sections : en fr
  • FR1185102A - Apparatus and method for producing and maintaining very high temperatures sufficient for the controllable performance of nuclear reactions : en fr
  • GB817365A - Improvements relating to screwed connectors for copper back boilers and similar domestic hot water apparatus : en
  • FR1185133A - Improvements to key rings and the like : en fr
  • FR1185135A - Device for opening or closing bags of flour or the like : en fr
  • FR1185400A - Method of manufacturing selenium photoelectric cell and cell conforming to that thus obtained : en fr
  • DE1062315B - Reversing mechanism for electrical switches, especially foot switches : de en
  • DE972472C - Process for the recovery of platinum metals volatilized from platinum or platinum alloy catalysts : de en
  • GB817174A - Improvements in or relating to herbicidal mixtures : en
  • US2896914A - Thermal drill and drilling process : en
  • ES248589A1 - Improvements in mixing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185300A - Feeder for printing and reproduction machines : en fr
  • FR1185477A - Process for degumming mineral textile fibers and filaments : en fr
  • GB817394A - Improvements in or relating to fire extinguishers : en
  • FR1184926A - Cinematographic camera with a rotating shimmering shutter and an overlay shutter to additionally protect the film from false incident light : en fr
  • FR1185346A - Device for synchronizing the line scan generator in a television receiver : en fr
  • DE1062320B - Method for the wireless action on energy-consuming receivers by means of a wave train of limited duration : de en
  • DE1062633B - Method and device for cleaning centrifuge drums with outlet openings on the drum circumference : de en
  • DE1062199B - Device for turning green malt in germination boxes : de en
  • DE1062463B - Circuit arrangement for automatic triggering of a photo-taking device : de en
  • DE1792881U - DEVICE FOR MACHINE SEPARATING OF CAKED TILES. : de en
  • FR1185455A - Method and torch device for metallization of surfaces : en fr
  • AU4544759A - Entitled THE FOLDAWAY CARAVAN : en
  • BE577370A - A process for the preparation of 1-phenyl-1- [o-chlorophenyl] -3-tert.aminopropanols- (1). : en fr
  • BE577599A - Zipper closure : en fr
  • DE972491C - Electrical device for stereophonic sound reproduction : de en
  • CA580471A - Monumental ornament : en fr
  • DE1062564B - Closure for bottles with pressurized content : de en
  • DE1792606U - BURNER WITH ADJUSTABLE DUESE. : de en
  • DE1792837U - DEVICE ON PHOTOGRAPHIC, IN PARTICULAR KINEMATOGRAPHIC LENSES. : de en
  • ES248588A1 - Phenthiazine derivatives : en es
  • FR1185506A - Improvements to flexible electrical cords : en fr
  • BE577747A - Improvement in winding stairs. : en fr
  • FR1184943A - Switches : en fr
  • FR1184970A - Decapsulating device usable as a stopper : en fr
  • FR1185125A - Method for inserting loops, necessary for inserting this method, and assemblies formed by loops thus inserted : en fr
  • US2896402A - Rocket propulsion method : en
  • US2896420A - Apparatus for charging a refrigerating system with a predetermined amount of refrigerant : en
  • US2897144A - Removal of metallic contaminants from hydrocarbon oils with a foaming agent : en
  • BE577521A - Window in which the panel can be released in a position parallel to the plane of the window. : en fr
  • AU239132B2 - Process of preserving of foodstuffs, pharmaceutical or cosmetic products, natural substances andthe like : en
  • BE577516A - Instrument housing, in particular for motor vehicles. : en fr
  • CA580405A - Feeder for mail pieces : en fr
  • CH339905A - Metal particle detector, especially for textile machines : en fr
  • CH340111A - Process for working parts which have to undergo several machining operations and machine for implementing this process : en fr
  • DE1062274B - Dialing system for telex connections : de en
  • DE1792866U - SHOE MILLING MACHINE. : de en
  • FR1185279A - Improvements to devices for taking measurements of electricity, water, gas or other meters : en fr
  • FR1185351A - Improvements in processes and devices for the self-steering of special vehicles : en fr
  • FR1185167A - Protection of graphite surfaces : en fr
  • GB817196A - Improvements in or relating to electric secondary batteries : en
  • AU238192B2 - New heterocyclic substituted biguanides : en
  • BE577654A - Hourdis monolith. : en fr
  • US2896399A - Regulator system for a timepiece : en
  • US2896948A - Mountable animal toy : en
  • US2897250A - Corrosion inhibitors for dry cells : en
  • US2896407A - Rocket propulsion method : en
  • US2896873A - Vehicle destination sign mechanism : en
  • US2897331A - Temperature control device : en
  • CA580207A - Pipe joint tool : en fr
  • CA580411A - Fluid distributing system : en fr
  • CA580458A - Steam condenser deaeration : en fr
  • DE1049647B - Pipe connection : de en
  • DE1792880U - DOSING DEVICE ON CONCRETE MIXING MACHINES FOR LIQUIDS USED IN PARTICULAR AS PROTECTIVE SURCHARGES WHEN APPROACHING BUILDING MATERIALS. : de en
  • CH340187A - Self-winding device, in particular for wristwatches : de en
  • US2897392A - Color television tube mask and frame assembly : en
  • US2896427A - Hydraulic system for freezer : en
  • US2896827A - Plastic containers : en
  • ES72490U - Combination lock (Machine-translation by Google Translate, not legally binding) : en es
  • BE577549A - Improvements to easy-open envelopes : en fr
  • ES248710A1 - Apparatus of change of marches for independent axles between (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185473A - Nuclear reactors : en fr
  • FR1185156A - Improvement in mechanical pencils : en fr
  • FR1185204A - Further development of nuclear reactor protection devices : en fr
  • GB817223A - Fibreboard blanks for cartons : en
  • DE1062546B - Rotary lobe pump : de en
  • DE1792712U - PROTECTIVE SCREEN FOR THE BEACH, GARDEN AND THE LIKE. : de en
  • DE1792892U - FABRIC FOR UPPER CLOTHING, FOR EXAMPLE MEN'S SUIT FABRICS. : de en
  • US2897194A - Nitrates of dextranic acid and process therefor : en
  • US2897293A - Magnetic amplifiers with biased rectifiers : en
  • USD185750S - Pipe rack : en
  • BE577526A - Process for preparing sodium perborate : en fr
  • CA580272A - Edge type metal filter : en fr
  • CH339959A - Electrical device in which a magnetic part encloses a current-carrying conductor : de en
  • CH340002A - Process for the preparation of stilbene series polyazo dyes : de en
  • DE1792854U - GRINDING DEVICE. : de en
  • DE1062303B - Process for the production of transport drums for cables or the like from sheet metal : de en
  • DK87608C - Dispersion-free rotary anchor relay. : da en
  • DE1062608B - Process for the production of a slag cement : de en
  • CA580298A - Supercritical pressure steam heating process and apparatus : en fr
  • DE1062467B - Inextensible link belt, e.g. B. jewelry chain : de en
  • FR1185153A - Unidirectional voltage multiplier and divider : en fr
  • US2896367A - Remotely controlled toy vehicle : en
  • US2896488A - Wrench : en
  • US2896535A - Sheet-fed rotogravure machine for multi-colour printing : en
  • US2897213A - 9-beta-hydrogen-11-keto steroids : en
  • DE1062219B - Mass transfer column : de en
  • CA580338A - Combined dishwashing machine and disposal unit : en fr
  • AU4533759A - Powdered yeast product and method of making same : en
  • GB817358A - Veterinary and animal foodstuff compositions : en
  • BE577331A - Improvements to hydraulic steering machines with opposed cylinders "Rapson" system. : en fr
  • US2897389A - Bulb and bulb spacer for camera tube : en
  • AU230257B2 - Concrete finishing machine : en
  • CA580190A - Spreader apparatus : en fr
  • CH340075A - Gas lighter : en fr
  • DE1062438B - Process for increasing the hardness and wear resistance of workpieces, especially finished parts made of Cu or Cu alloys : de en
  • US2896852A - Fuel metering system : en
  • US2897223A - Ketonic organic thiosulfates : en
  • DE1062369B - Process for the production of sulfur dyes of the phthalocyanine series : de en
  • DE1792627U - DEVICE FOR THE PAYING OF TYPEWRITER KEYS. : de en
  • DE1792658U - BUTTON FOR LIGHT BUTTONS. : de en
  • ES248793A1 - Elevator of vehicles with ramp for stabilization and driving mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185221A - Device for protecting the bottoms of trousers or similar clothing : en fr
  • BE575238A - Process for the preparation of Dl-alpha -amino-xi -caprolactam. : en fr
  • CA580233A - Spark-cutting apparatus and control system therefor : en fr
  • US2897102A - Oxidation resistant graphite and method for making the same : en
  • USD185751S - Push cart or similar article : en
  • FR1185466A - Automatic winding machine with device for detecting and knotting the ends of the threads : en fr
  • FR1185479A - Improvements to devices for controlling and measuring magnetic fields : en fr
  • CA580355A - Machine for manufacturing asbestos cement tubes : en fr
  • CA580527A - Process for the dyeing of wool : en fr
  • DE1062433B - Process for the production of metallic thorium : de en
  • BE577375A - Spreading spur with cover lock. : en fr
  • CA580341A - Low foaming detergent composition : en fr
  • CA580473A - Emulsifying agents in shortening : en fr
  • BE577677A - Pressure-tight closing device. : en fr
  • DE1062197B - Multi-part support element for underground mining : de en
  • DE1792834U - CAMERA, IN PARTICULAR SINGLE-EYE MIRROR REFLEX CAMERA, WITH AN ELECTRIC LIGHT METER. : de en
  • CH339895A - Method of manufacturing metal tubes : en fr
  • BE577572A - Galvanic cell battery : en fr
  • BE577361A - Safety and reinforcement device for metal barrels. : en fr
  • CH339992A - Electron tube : en fr
  • CH340042A - Dovetail milling machine : de en
  • CH340069A - Facility for learning to write typewriter : de en
  • CA580414A - Fuel systems for internal combustion engines : en fr
  • CA580487A - Magazine rocket projectors : en fr
  • DE1062212B - Toothbrush with surrounding brush part : de en
  • DE1062576B - Cutter head for electric hair clippers, especially with electromagnetic drive : de en
  • BE577569A - Smooth acceleration method. : en nl
  • US2896257A - Injection molding machine : en
  • US2897106A - Moisture resistant brazing rod : en
  • AU4534459A - Improvements in or relating to electrical voltage comparing units : en
  • CA580268A - Solutions of acrylonitrile ternary copolymers in a concentrated aqueous salt solution : en fr
  • CH339986A - End cap made of elastic, flexible material for the protective glass of a fluorescent tube hand lamp : de en
  • DE1062565B - Torpedo exit pipe for underwater vehicles : de en
  • DE972502C - Process for the preparation of N-trichloromethyl-thioimides : de en
  • ES247931A3 - Improvements in the construction of lamps for welding with liquefied gas (Machine-translation by Google Translate, not legally binding) : en es
  • ES70974Y - Articulated chain cutting tool : en es
  • FR1185494A - Hydraulic remote control device : en fr
  • GB817235A - Apparatus and method for finally shaping and curing brake lining blanks : en
  • US2896356A - Fishing lure : en
  • US2896305A - Rectifier electroforming process : en
  • CH339994A - Neutron shielding material : en fr
  • AU232069B2 - Improvements in or relating tothe winding of armature cores for electrical generators or motors : en
  • CA580446A - Electroplating : en fr
  • US2896330A - Rotary checking fixture : en
  • FR1185310A - Catodic tube deflection coil system : en fr
  • CA580541A - Packing gland for valve stem : en fr
  • CH340052A - Process for the production of a durable dry preparation which is obtained by dissolving in an aqueous medium and maturing cation-active melamine resin solutions : de en
  • CH340024A - Convertible table with two table tops arranged one above the other : de en
  • CH340046A - Process for the production of tubes from thermoplastic material : de en
  • US2896240A - Combination cleaning device : en
  • US2896294A - Fastenings for travel goods : en
  • US2897150A - Purification of water : en
  • US2896314A - Component assembly system : en
  • US2896474A - Motion transmitting connection : en
  • US2896910A - Carpenter's tool : en
  • US2897458A - Shutter for waveguides : en
  • US2896814A - Bottle carrier : en
  • US2897255A - Shock absorbers for electrical devices : en
  • US2897466A - Balanced carbon pile : en
  • US2896728A - Combination potato digger and sorter : en
  • US2896759A - Coupling device incorporating a free wheel mechanism chiefly for use in time-pieces : en
  • DE1062336B - Mechanical inverter : de en
  • DE1062468B - Cigarette holder : de en
  • ES248684A1 - Banking, coupling and refrigeration system for generating groups (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185407A - Manufacturing process of an explosive rivet : en fr
  • GB817441A - Improvements in or relating to the attachment and registration of plates on printingcylinders or flat bed surfaces : en
  • AU4535259A - Process forthe production of phosphorus-containing esters : en
  • BE575127A - New X-ray contrast agents. : en fr
  • BE577277A - Improvements relating to a thrust reverser. : en fr
  • CA580276A - Process for making printing media with resist-type orthochromatic film material : en fr
  • CA580495A - Method of continuous processing of tall oil and the like : en fr
  • CH339951A - High frequency direction finder : de en
  • DK87605C - Apparatus for stripping electrical wires. : da en
  • AU4540159A - Improvements relating to plate valves : en
  • CA580502A - Emergency check valve construction for gas flow meters : en fr
  • CH340183A - Gas current conveyor for at least partially driving several streams of powdery and granular materials : en fr
  • BE577468A - Machine for the production of steel wool. : en fr
  • US2896534A - Intermittent selective rotary printing apparatus : en
  • US2896404A - Rocket propulsion method : en
  • BE577719A - Improvements to the positioning of the body in three dimensions. : en fr
  • FR1185217A - Improvements to channel-switched television receivers : en fr
  • CA580492A - Dynamoelectric machine : en fr
  • CH340098A - Light metal rivet : de en
  • US2896965A - Automatic fluid pressure actuated leveling arrangement for vehicles : en
  • US2897168A - Method of increasing the particle size of synthetic rubber latex polymerizate : en
  • US2897471A - High voltage connector : en
  • DE1792608U - CLAMPING DEVICE FOR RESILIENT PIT REMOVAL. : de en
  • FR1185229A - Process for forming a bottom of a gusseted and flat-bottomed, heat-sealable or heat-sealable bag and bag obtained according to this process or a similar process : en fr
  • US2896807A - Tubular glass containers such as ampoules, phials and the like : en
  • BE577462A - Pressurized fluid positioning device : en fr
  • BE577395A - Removable floating bridge. : en fr
  • DE1792696U - BANDAGE HOLDER FOR FINGER LINERS, FOR EXAMPLE LEATHER FINGER LINGS. : de en
  • CH339942A - Device for fixing a rail with a shoe : en fr
  • FR1184830A - Grinding wheel and its manufacturing process : en fr
  • GR19964B - MANUFACTURE OF ELECTRIC LIGHTING BODY. : el en
  • ES248932A1 - An apparatus for transportation by telephone (Machine-translation by Google Translate, not legally binding) : en es
  • US2896574A - Milking claw for a milking machine : en
  • US2896794A - Metal shelving : en
  • US2896889A - Flexible retainer : en
  • GB817505A - Improvements in or relating to metal vapour electric arc converters : en
  • FR1185021A - Recording device for dial scales whose weighing limit can be extended by additional weights : en fr
  • AU4547859A - Ferromagnetic materials : en
  • BE577397A - Self-propelled amphibious vehicle. : en fr
  • BE577489A - Electric arc welding. : en fr
  • ES72468U - Detachable castor frame coupled to agricultural carts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184888A - elements for the construction of isothermal walls : en fr
  • FR1185447A - Process for extracting fruit juices and in particular citrus fruits and equipment for carrying out this process : en fr
  • CH340102A - Centrifugal clutch : de en
  • AU4340158A - A device forthe more intimate mixing of combustible gases inan internal combustion engine : en
  • ES248711A1 - Steering equipment, by autotraction, adaptable to several positions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185404A - Way to change the frequency of a resonant circuit : en fr
  • FR1185542A - Process and device for manufacturing hollow bodies filled with chocolate, for example pralines or similar products, using molds : en fr
  • DE1062516B - Device for continuous chemical nickel-plating of a cylindrical hollow body : de en
  • ES72604U - Pieces for forming curtains (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062290B - Arrangement for the elimination of interference from periodic or almost periodic signals : de en
  • BE577290A - Reading lamp, especially for hospital use. : en fr
  • BE577381A - External treatment device : en fr
  • CA580179A - Window and frame construction : en fr
  • CH339898A - Device for cold profiling thin metal strips : en fr
  • FR1184913A - Plastic file pocket : en fr
  • FR1185010A - Load suitable for transmission lines : en fr
  • BE577598A - Manufacturing process for flat articles containing polyamides : en fr
  • ES70833Y - Support for the exploitation of lmatones : en es
  • ES70959Y - Measuring bottle and liquid transferrs : en es
  • ES72516U - New type of profile for closing metal closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185071A - Process for preparing trinitroethylamides : en fr
  • FR1185379A - Automotive vehicle lighting device : en fr
  • FR1184818A - Overhead crane controlled exclusively by fixed winches : en fr
  • ES248062A3 - A system with its corresponding device for the feeding and dosing of solid fuels of continuous ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES247835A3 - Improvements introduced in classification covers (Machine-translation by Google Translate, not legally binding) : en es
  • US2896246A - Runway sweeper : en
  • CH340066A - Method for recording data and apparatus for carrying out this method : en fr
  • DE1792853U - MEAT CUTTER. : de en
  • DE1062375B - Process and device for preventing the formation of paste during the pot extraction of starchy oilseeds : de en
  • US2897159A - Catalyst manufacture : en
  • US2897488A - Television picture clarifier : en
  • FR1184885A - Automatic friction sheep improvements : en fr
  • FR1185504A - Shock absorber spring for watch bearings : en fr
  • AU236467B2 - Improvements in or relating to data-processing systems : en
  • CA580321A - Process for preparing hexaethylcyclotrisiloxane : en fr
  • CH340132A - Cellulosic cigarette or cigar paper : en fr
  • ES72523U - Cap of mixed constitution with embedded and replaceable element applicable to women's shoe heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185210A - High precision linear deviation frequency discriminator and frequency meter : en fr
  • ES247977A1 - Apparatus for closure of projectile espoletas (Machine-translation by Google Translate, not legally binding) : en es
  • ES248794A1 - Improvements introduced in cathodic cubas for aluminum electrolysis oven (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184850A - Process for the assembly of the constituent elements of a metal body and other applications : en fr
  • DE972474C - Surface radiator for dielectric heating in the high frequency field, especially for the purposes of microwave therapy : de en
  • FR1184852A - Universal joint : en fr
  • US2896403A - Rocket propulsion method : en
  • USD185777S - Packing tray for bottles : en
  • DE1792721U - ELECTRICALLY OPERATED SPINDLE LIFT, ESPECIALLY FOR TREATMENT CHAIRS. : de en
  • DE1792883U - TRAILERS FOR WASTE TRANSPORT. : de en
  • DK87604C - Machine for making ice cream in block form. : da en
  • DE1062522B - Mutual arrangement of two copy lathes : de en
  • DE1062575B - Closer for the leaves of doors : de en
  • DE1792755U - GARAGE. : de en
  • FR1185006A - Device for adjusting several speed stages with a three-phase asynchronous motor, for example in crane installations : en fr
  • FR1185120A - Accessory intended, among other things, for taking up play and damping : en fr
  • FR1185366A - Hot gas piston machine driven by an engine : en fr
  • FR1185373A - Device for determining a maximum consumption : en fr
  • CA580343A - Fixing of rotor blades of elastic fluid turbo machines : en fr
  • CH340065A - Apparatus for the observation of magnetic resonance phenomena of particles : en fr
  • CA580169A - Process for facilitating the peeling of tomatoes and apparatus for performing said process : en fr
  • CA580236A - Electric locomotive wheel motor control : en fr
  • CA580262A - Feeding device for multiple continuous casting plants : en fr
  • CH340099A - Screw connection : de en
  • AU233036B2 - Improvements in and relating to thermoplastic sealing compounds : en
  • BE577272A - Multi-speed force transmission mechanism. : en fr
  • BE577509A - Process and apparatus for spinning cellulose triacetate and resulting products. : en fr
  • ES247932A3 - Improvements in heating appliances with liquid gas radiation and its similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB817532A - Improvements in or relating to apparatus adapted for use in heating shoe bottoms : en
  • US2896913A - Apparatus for drilling lateral openings in well bores : en
  • FR1185544A - Suspender clip : en fr
  • ES72509U - Hardware for file cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • ES72641U - Multi-use toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185015A - toothpaste case : en fr
  • DE1062332B - Pressure plate made of insulating material for the stator core assemblies of AC machines, especially turbo generators : de en
  • US2896782A - Tool arrangement for severing the extruded product in directly operating extrusion presses : en
  • US2896999A - Safety device for vehicles : en
  • USRE24673E - hoagland : en
  • ES72454U - Speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184806A - Aluminothermic welding process and mold for implementing this process : en fr
  • FR1185215A - Method and device for the lubrication of devices powered by compressed air : en fr
  • ES248695A1 - Procedure for obtaining a detergent product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184808A - Improvements to transistor rocker circuits : en fr
  • US2896473A - Steering mechanism for motor vehicles : en
  • DE1062417B - Closed workshop and assembly trolley, especially for overhead lines of trams or the like. : de en
  • CA580482A - Metal vapour electric arc converters : en fr
  • US2896276A - Low compression resistant sealing gasket : en
  • AU4537559A - An insect control composition : en
  • BE577425A - New composition of mortar and specific applications of this mortar. : en fr
  • US2896831A - Boarding ladder : en
  • FR1185051A - Strip tip guide installation at the outlet of a rolling mill : en fr
  • GB817359A - Improvements in and relating to pyrimidine derivatives and fungicidal compositions containing them : en
  • US2896616A - Arrangement in breathing apparatus for use under water : en
  • US2896751A - Toggle bolt latch : en
  • US2896866A - Baffle and stopper for waste disposal unit : en
  • ES248618A1 - Procedure for obtaining a new antiseborrid product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185237A - Manufacturing process of water vapor permeable laminates : en fr
  • GB817485A - Improvements in and relating to filter presses : en
  • FR1184975A - Improvements to slide view projection lanterns : en fr
  • FR1185541A - Hollow blade for turbine or compressor : en fr
  • FR1185077A - new glasses : en fr
  • ES248892A1 - Procedure for the construction of molds for the multiple manufacture of balls (Machine-translation by Google Translate, not legally binding) : en es
  • ES72501U - A two-color ballpoint pen (Machine-translation by Google Translate, not legally binding) : en es
  • ES72638U - Device for the adaptable draft to sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184872A - Control device for vehicle suspension : en fr
  • US2896408A - Turbojet convertible to a ramjet : en
  • US2896268A - Lap split preventing means for attachment to a comber : en
  • USD185729S - Public telephone : en
  • AU234804B2 - An insect control composition : en
  • ES69890Y - Improvements in the manufacture of bicycle forks : en es
  • FR1185035A - Installation for the molding of plates in hardenable material : en fr
  • FR1185243A - Electric system for the controlled transmission of a series of recorded information : en fr
  • GB817355A - A process for preventing the accumulation of electrostatic charges on synthetic fibres composed of polyamides or of polyethylene terephthalate : en
  • CA580358A - Photographic tone reproduction process : en fr
  • CA580388A - Linear polyesters and manufacture thereof : en fr
  • CH340203A - Picker : de en
  • US2897254A - Self guiding arcuate set electric cable : en
  • US2896961A - Mobile log caddy : en
  • US2897384A - Self-starting synchronous motor : en
  • US2897421A - Phototransistor design : en
  • DE1792730U - SINK AND WHEELSTONE CABINET COMBINATION PLATE WITH INTERCHANGEABLE ATTACHMENT PART. : de en
  • US2896532A - Machine for heating embossing moulds of high-speed cylinder presses : en
  • US2896643A - Cleaning equipment : en
  • US2896793A - Display stand : en
  • US2897029A - Operating table apparatus for gravity exposure of the heart : en
  • ES72428U - An eye protection device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185253A - Circular knitting machine with tray and drawing wheels : en fr
  • FR1185250A - Method and device for protecting the bottom of watercourses : en fr
  • US2896771A - Portable concrete batcher : en
  • ES72540U - Turntable case with protection for controls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185146A - Improvements made to circuits to vary the amplitude and phase of alternating voltages : en fr
  • US2896498A - Derotation prism : en
  • US2896992A - Knob mounting and securing means : en
  • US2897326A - Electric switch : en
  • US2897380A - Magnetic pulse counting and forming circuits : en
  • ES249138A2 - Improvements in cutter devices of the track of the telares (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185413A - Textile printing process : en fr
  • GB817476A - Improvements in or relating to winches or hoists : en
  • US2897088A - Process for canning fresh prunes : en
  • DE1792710U - WORK TENT. : de en
  • FR1185367A - Improvements made to caps prohibiting any new filling : en fr
  • US2896290A - Pocket implement with retainer for apertured articles : en
  • DE1792817U - DEVICE FOR GUIDING AND HOLDING TIN PANELS ON SCISSORS. : de en
  • ES245997A3 - A new system for the obtaining of hollow bodies by blowing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185339A - Gas turbine engine : en fr
  • GB817321A - Improvements relating to transmission systems : en
  • DE1792810U - FORGED ONE-PIECE VALVE HOUSING. : de en
  • FR1184929A - Method of forming and attaching a weld mass : en fr
  • GB817325A - Improvements in or relating to electrically operated warning systems : en
  • DE1792659U - ROTATION MONITOR. : de en
  • ES72587U - Block of springs for upholstery and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185080A - Device for preparing a material, such as a fabric, in a pleated form for sewing : en fr
  • FR1185275A - compressed air liquid elevator : en fr
  • FR1185334A - Device for depositing the single or twisted yarn in a centrifugal cylinder : en fr
  • GB817264A - Improvements in or relating to aircraft seats : en
  • GB817514A - Improvements relating to electric lighting fittings : en
  • FR1185081A - Sheltered, suspended seat : en fr
  • FR1185227A - Improvements to spray nozzles and equipment and supports comprising these nozzles : en fr
  • US2896774A - Belt conveyors : en
  • GB817178A - Process for the separation of glutamic acid from the residual liquid obtained after the production of sugar from sugar-containing juices : en
  • US2896650A - Camping attachment for automobiles : en
  • US2896858A - Telescoping irrigation apparatus : en
  • DE1062444B - Device for monitoring a water flow, preferably a cooling water flow, in particular for use in water-cooled high-frequency generators : de en
  • ES238836A3 - Recessed switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES72527U - Improved driver (Machine-translation by Google Translate, not legally binding) : en es
  • ES72546U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185066A - Improvements to mounting devices for engine accessories : en fr
  • DE1062220B - Washing water channel with overflow for evenly pouring washing liquid onto the filter cake of moving filters : de en
  • FR1184812A - Fire extinguisher : en fr
  • FR1184822A - Internal combustion engine with liquid cooling : en fr
  • FR1185017A - Hydrocyclone backwashing installation and process : en fr
  • ES72613U - Fluid stopcock (Machine-translation by Google Translate, not legally binding) : en es
  • ES72684U - Device for hair ripple (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185245A - Safety device for induction winding ensuring the mixing of molten metal with circulation of water : en fr
  • ES71039Y - Mud and water protector for motorcycle and moped drivers : en es
  • FR1185012A - Device for fasteners, more generally stapler : en fr
  • FR1185148A - Adjustable polarization for electron beam device : en fr
  • US2897008A - Pebble flow rate controller : en
  • FR1185258A - Treatment with ionizing radiation of cultivated plants : en fr
  • GB817326A - Improvements in or relating to incandescent electric lamps : en
  • FR1185481A - Improvements to gas turbine installations : en fr
  • GB817568A - Improvements in or relating to pulse-width discriminating circuits : en
  • GB817179A - Process for the separation of glutamic acid from vinasse : en
  • GB817533A - Improvements in or relating to apparatus adapted for use in heating shoe parts : en
  • GB817570A - Gyroscopic apparatus : en
  • DE1062275B - Permutation switch for encryption and decryption, preferably of telegraph characters : de en
  • DE1792781U - EXTENDABLE LINK BAND : de en
  • DE1792875U - SPRINGSTOCK. : de en
  • DK87599C - Process for the preparation of tetrahydropyridine compounds. : da en
  • ES72434U - Improved cruets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184836A - Indicator of load and economic consumption for tractors or other motor vehicles driven by a gasoline engine : en fr
  • US2897096A - Process of lining the interior of a metal container with acid-resistant coating : en
  • ES248656A1 - Autonomous and portable electric mixer (Machine-translation by Google Translate, not legally binding) : en es
  • GB817189A - Improvements in or relating to envelope-making machines : en
  • GR19965B - MOVING LIGHT IMAGES IN MULTIPLE. : el en
  • ES72482U - Knitwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES72655U - Domestic dryer for clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184876A - Electromagnetic viscometer : en fr
  • FR1185550A - Improvements to cisterns : en fr
  • GB817462A - Improvements in or relating to gear finishing tools : en
  • US2896919A - Oil cooler emergency by-pass valve : en
  • US2896941A - Laminated spring : en
  • US2897092A - Polyethylene : en
  • DE1062426B - Manufacture of molded sheets from cellular rubber : de en
  • DE1062437B - Electrolysis plant for light metal production : de en
  • DE1792686U - ELECTRICALLY HEATED WALKWAY. : de en
  • DE1792844U - GAS-SAFE GOGGLES. : de en
  • FR1185185A - Woman's fertile periods calculator : en fr
  • US2896909A - Elevating dolly : en
  • US2896664A - Normally open three-way valve : en
  • US2897487A - Cooling means for television receivers : en
  • US2896867A - Grinding mill : en
  • USD185744S - Luggage handle : en
  • US2897489A - Circuits for improving the stability of ultrasonic delay lines : en
  • DE1792616U - FAST DRYER FOR LIVING ROOMS. : de en
  • ES248790A1 - Phenthiazine derivatives : en es
  • ES249057A2 - A new procedure for manufacturing concrete parts for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES72643U - Coat of mixed constitution, for marching and sealing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185158A - Continuous manufacturing process for non-stick closure flap pouches : en fr
  • FR1185385A - Improvements to support structures for devices undergoing temperature variations : en fr
  • DE1062257B - Sheet scanning device for printing machines to prevent the further conveyance of a sheet advanced in the wrong position : de en
  • DE1792722U - GLASSMAKER'S CHAIR. : de en
  • ES248552A1 - A machine for the change of coils in the hilar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES72467U - Device for activation and security in windows of glass shutter sheets or similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU233878B2 - Mercapto compounds : en
  • CA580178A - Cyclone type dust collector : en fr
  • US2896368A - Toy rocket : en
  • US2897030A - Combination storage cabinet and drafting board : en
  • US2897263A - Color reproduction using brightness signal alone as substitute for green signal : en
  • ES69820Y - Tubular container for tablets : en es
  • ES72687U - Light vehicle box with sliding panel for convertibility (Machine-translation by Google Translate, not legally binding) : en es
  • ES72688U - Perfect pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES72691U - Centrifugal fan capable of supplying separate, two air drives at different pressures (Machine-translation by Google Translate, not legally binding) : en es
  • US2896762A - Bumper mat for pipe : en
  • US2896951A - Solitaire card game device : en
  • BE577620A - Base for heating and cooking appliances and appliances equipped with this. : en nl
  • DE1062195B - Device for quantitative sampling of minerals and rocks in the production of blasting holes and other boreholes : de en
  • DE1792885U - ROLLER TRACK WITH UNWEIGHTED SUPPORTING FRAME. : de en
  • BE575240A - Pigments. : en fr
  • BE577682A - Register controlling a volume of air. : en fr
  • ES248612A2 - Label manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES70919Y - Item display and sale device : en es
  • CA580277A - Pad : en fr
  • CA580444A - Knitted fabrics for therapeutic stockings and the like : en fr
  • DE1792693U - LOCK FOR MEDICAL CLAMPS AND CLAMP-LIKE INSTRUMENTS. : de en
  • DE1792845U - HORIZONTALLY ROTATING ROLLER FOR TRUCK. : de en
  • DE1062509B - Gate valve with straight and rotatable movable double shut-off plates : de en
  • DE1792766U - DIVISIBLE LENS WITH CHANGEABLE FOCAL LENGTH. : de en
  • ES72443U - Hollow and degassing closing plug (Machine-translation by Google Translate, not legally binding) : en es
  • US2896802A - Toy : en
  • US2896950A - Board game : en
  • US2897473A - Booted electrical receptacle : en
  • AU228118B2 - Device for supplying material in lump form particularly non-round pieces, to juxtaposed places located ina horizontal plane : en
  • CA580294A - Solenoid driven tuner with manual drive : en fr
  • US2897206A - Dialkylamides of alpha-(4-antipyrylamino)-fatty acids and their n-alkyl derivatives : en
  • AU238014B2 - Arrangement for controlling amplification : en
  • DE1062192B - Wash-proof snap fastener with one-piece die : de en
  • DE1062609B - Process for the production of a binder from synthetic calcium sulfate : de en
  • GB817495A - Improvements in or relating to reeds for looms : en
  • GR19963B - MOBILE TRANSPARENT PLASTER FOR NEUTRALIZATION OF OPPOSITE BLINDING LIGHTS FOR VEHICLE DRIVERS. : el en
  • BE577739A - Process for the manufacture of orthoformic acid esters. : en fr
  • US2896298A - Apparatus particularly for the removal of the upper expansion layer from open casting moulds in the manufacture of porous light-weight concrete : en
  • BE575200Q - Foundrinier fabric for a paper machine and method of manufacturing this fabric. : en fr
  • US2896684A - Locking sleeve contractable by wedging threads to engage a stud : en
  • ES72539U - Removable duvet that allows washing (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062314B - Illuminated key with mechanical locking of a contact spring set effective in one or more contact positions : de en
  • ES72495U - Carnation plant (Machine-translation by Google Translate, not legally binding) : en es
  • US2896830A - Combined step and stairway and extension ladder : en
  • BE575181A - Process for carrying out thermal operations in shaft furnaces. : en fr
  • FR1184891A - Antenna feeder for a wide frequency band : en fr
  • US2897341A - Fusible metallic arc metal working : en
  • US2897365A - Irradiation method and apparatus : en
  • US2897120A - Low viscosity cmc pharmaceutical vehicle : en
  • DE972505C - Opening device for either a vertical lateral axis pivotable or a lower horizontal axis tiltable wing of windows, doors or the like. : de en
  • FR1184962A - Air repeater gun for games and attractions : en fr
  • DE1062627B - Adjustable pressure medium drive for chip conveyor : de en
  • ES70854Y - Toy : en es
  • FR1184982A - Improvements to axle boxes : en fr
  • FR1185064A - Advanced system for automatic tipping of wagons : en fr
  • US2896340A - Platform unit for shoes : en
  • ES248645A1 - Improvements in or relating to regenerative telegraph repeaters : en es
  • ES70501Y - TV channel adapter-converter : en es
  • ES70988Y - Roller device sickbed : en es
  • ES72621U - An improved gripper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184958A - Process for the purification of a hecogenin ester : en fr
  • ES248849A1 - New system for forged floors, terraces and coverings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185446A - Multi-storey garage installation, particularly for motor vehicles : en fr
  • GB817538A - Improvements in and relating to cycles and the like machines : en
  • DE1792604U - DOUBLE BLADE TORCH. : de en
  • US2896321A - Knife handle : en
  • DE972506C - Settling system : de en
  • DE1062413B - Fish processing machine, especially for the separation of the fish head from the body : de en
  • DE1062205B - Process for the treatment of yellowed or grayed textile material containing optical brighteners : de en
  • ES243399A2 - Procedure and new evaporator for the obtaining of cells of antimonio-cesio (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184877A - Process and elements for thermal insulation and protection of pipes and heating and cooling devices : en fr
  • ES69939Y - New device to change the stretcher in the shuttles on the looms : en es
  • FR1185011A - Manufacturing process of variable resistors : en fr
  • DE1062256B - Device for turning on and off printing rollers in printing machines by means of a mechanical eccentric control : de en
  • DE1062368B - Process for the preparation of anthraquinonylaminotriazine kuepen dyes : de en
  • DE1792703U - TABLET TUBE STOPPER. : de en
  • US2896554A - Freight positioning and retaining apparatuses : en
  • US2896851A - Thermal control device for container : en
  • US2896855A - Chemical applicator for use with internal combustion engines : en
  • US2897273A - Automatic toll ticketing telephone system : en
  • FR1185417A - Device for making safety markers for roads : en fr
  • US2896218A - Foldable cap : en
  • US2896272A - Insulating sealed wall or window panel : en
  • US2896901A - Universal bracket : en
  • US2896225A - Crib rocker : en
  • US2896371A - Doll baby and walker toy : en
  • DE1062276B - Circuit arrangement for preventing cross-modulation in an electronic storage tube : de en
  • DE1792668U - UNDERGROUND TRANSFORMER. : de en
  • DE1062547B - Gas turbine engine for propelling helicopters : de en
  • DE1792787U - MOTOR-DRIVEN SMALL AGRICULTURAL MACHINE, IN PARTICULAR MOTOR HOE. : de en
  • ES72584U - New model for teaching declensions (Machine-translation by Google Translate, not legally binding) : en es
  • US2896391A - Pickup for traveling baler : en
  • US2896577A - Retractable writing device : en
  • US2897031A - Telephone base directory : en
  • DK87623C - Photosensitive material and method of making colloid-free printing inks using the photosensitive material. : da en
  • ES248700A1 - Thermo-agitator (Machine-translation by Google Translate, not legally binding) : en es
  • ES72498U - File system and gramophone discs (Machine-translation by Google Translate, not legally binding) : en es
  • GB817443A - Porous pots for primary electric cells : en
  • GB817471A - Improvements relating to apparatus for the production of helical thread-like groovesor indentations or the like : en
  • CH340172A - Automatic bowling system in bowling alleys : de en
  • CH339974A - Electric program control device : de en
  • CH340135A - Optical device for projection arc lamps : de en
  • CH340199A - Decanter-filter device for water clarification plants : en fr
  • US2896434A - Throat plate : en
  • CA580172A - Fluid control means for differential : en fr
  • CA580520A - Utilization of by-products from manufacture of 2,5-dimethylpiperazine : en fr
  • US2896595A - Method and apparatus for cooling of radiators of engines and the like : en
  • US2896694A - Telephone booth : en
  • US2897012A - Relay emergency valve : en
  • BE577657A - Improvements to utilitarian and / or decorative panels. : en nl
  • AU227023B2 - Improved hydraulic apparatus : en
  • CA580396A - Shifting boards and the like for ships' holds : en fr
  • DE1062598B - Device for unbinding tobacco bundles : de en
  • ES72660U - Improved prefabricated construction canvas and manufacturing process (Machine-translation by Google Translate, not legally binding) : en es
  • ES72693U - Element of electrical impedance (Machine-translation by Google Translate, not legally binding) : en es
  • GB817510A - Improvements in or relating to gramophone tone arm positioning mechanism : en
  • US2896244A - Drip and spatter guard attachment for a paint roller : en
  • AU234434B2 - Road traffic detector apparatus : en
  • CA580409A - Pumps : en fr
  • CH340194A - Clock controlled by radio time signals : en fr
  • CA580289A - Electric battery testing device : en fr
  • CH340105A - Process for the production of sealing rings and a sealing ring produced therefrom : de en
  • US2896571A - Spray head with protective shield : en
  • US2896677A - Air drill : en
  • US2897242A - alpha,alpha'-bis(5-cumyl-2-hydroxyphenyl) mesitol : en
  • CA580342A - Lubricating greases prepared from epoxy fatty acid materials : en fr
  • CH340190A - Wristwatch alarm clock : en fr
  • AU231808B2 - Improved flight control mechanisms for aircraft : en
  • BE575231A - Manual, mechanical, individual planter. : en fr
  • CA580402A - Framing methods for ship hulls : en fr
  • AU4537259A - Acetylene compounds and process forthe manufacture of same : en
  • AU4535359A - New esters of pivalic acid and process for their manufacture : en
  • AU4545259A - New heterocyclic substituted biguanides : en
  • US2897094A - Process of treating latex impregnated paper with an isocyanate and resultant article : en
  • US2897314A - Circuit breakers with thermal and magnetic tripping : en
  • US2897204A - Substituted piperidines and methods for making same : en
  • USD185769S - Cabinet : en
  • CH340118A - Machine for the manufacture of a bar of determined profile : en fr
  • CH340159A - Shoe with an insert with a metatarsal bandage : de en
  • CH340162A - Signal lights, in particular for elevators : de en
  • DE1062347B - Process for the production of two or more clamping grids for electrical discharge vessels arranged plane-parallel to one another and fastened to one another : de en
  • US2896359A - Fishhook : en
  • US2896777A - Differential drive apparatus : en
  • US2897335A - Temperature controlled soldering iron : en
  • BE577337A - System allowing metal deposits by electrolysis inside and outside the pipes. : en fr
  • CA580422A - Field current supply system for an alternator : en fr
  • CA580438A - Mixing apparatus for fluids : en fr
  • CA580243A - Seat slide latching mechanism : en fr
  • US2896795A - Clamshell bucket - turning mechanism for bulk material handling apparatus : en
  • US2896923A - Portable feed mixer : en
  • US2897358A - Adjustable horizontal sweep circuit : en
  • CA580173A - Rubber-like polyurethanes : en fr
  • CA580168A - Drum sander : en fr
  • AU227214B2 - Electrical contacts : en
  • BE577453A - Glass for refrigerated container. : en fr
  • BE577469A - Device for rectifying a three-phase current for a high voltage generator. : en fr
  • DE1062365B - Device for microwave irradiation of food in an electron oven : de en
  • DE1062557B - Bearing for torsion bars held on one side, especially in motor vehicles : de en
  • BE577577A - Device for producing blowing currents of gas or vapors under pressure, of given duration and periodicity : en fr
  • CA580470A - Inductance device : en fr
  • CH340081A - Machine for shearing and defibrating fodder and grinding cereals in general : en it
  • CA580135A - Apparatus for simultaneous projection of a plurality of images composing a television image : en fr
  • CA580395A - Braking system for automotive vehicles : en fr
  • JPS346561B1 - : ja
  • BE577693A - Improvements to machine tools. : en fr
  • AU4544059A - Process of preserving of foodstuffs, pharmaceutical or cosmetic products, natural substances andthe like : en
  • CA580545A - Weighing and bagging machine : en fr
  • CH340086A - Pesticides : de en
  • US2896333A - Sizing gauge for hardware items : en
  • US2897153A - Lubricant compositions containing thiopyrones : en
  • CA580175A - Electrolyser of the filter-press type : en fr
  • CA580372A - Grinding machines : en fr
  • DE1062225B - Electrolytic cell : de en
  • DE1062351B - : de en
  • DE972473C - Temperature-dependent control of the cooling of converters with vapor or gas-filled discharge paths : de en
  • ES72597U - Perfected lattice (Machine-translation by Google Translate, not legally binding) : en es
  • ES72700U - Rock suction device produced by mechanical drilling of holes : en es
  • FR1185360A - Circuitry to generate an automatic adjustment voltage of the amplification in a television receiver : en fr
  • GB817470A - Improvements in or relating to non-contact target apparatus : en
  • BE577550A - New piperazine derivatives and their preparation process : en fr
  • US2896478A - Transmission control systems : en
  • CH339958A - Bandaging machine with several tape dispensers for wrapping bodies with tapes, in particular with paper tapes : de en
  • CH340018A - Hairdresser helmet heater : en fr
  • DE1792724U - CLAMP FOR FASTENING A SPRING BASKET. : de en
  • ES72586U - Screwdriver with means of screw apprehension (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185549A - Sheathing articles in thermoplastic material : en fr
  • CA580284A - Treatment of silica : en fr
  • CH340108A - Continuously variable gear with rolling elements : de en
  • CA580525A - Welding thermoplastic bodies together : en fr
  • US2896864A - Injection nozzle : en
  • CH340035A - Assortment of building elements made of sheet material : en fr
  • CA580530A - Cooling of stator turns in electric motors : en fr
  • CH339940A - Refractory block for bridging side openings in the lining of metallurgical furnaces and process for the production of such blocks : de en
  • DE972484C - Quick coupling for collar pipes : de en
  • DE972504C - Vehicle wheel tires : de en
  • ES248693A1 - Process for the production of polymeric materials : en es
  • FR1185078A - New beta-iminothioamides and their preparation : en fr
  • GB817274A - Improvements in and relating to cooking stoves : en
  • ES70883Y - Ceiling : en es
  • ES72692U - Improved collar tensioner (Machine-translation by Google Translate, not legally binding) : en es
  • ES72695U - Prefabricated angular plate for diverse constructions (Machine-translation by Google Translate, not legally binding) : en es
  • US2896280A - Composition for and process of joining core : en
  • US2897298A - Test connector circuit : en
  • US2896895A - Adjustable bracket for holding small fixtures : en
  • US2896931A - Mining of sulfur by liquefaction of the sulfur : en
  • US2896706A - Folding canopy for vending stand trailers : en
  • DE1792835U - ACTUATING DEVICE FOR ROTATING AXES ON PHOTOGRAPHIC CAMERAS AND ACCESSORIES. : de en
  • CA580331A - Terminal devices for use with electrical instruments : en fr
  • CH340047A - Method for shaping an interlayer of plastic material and apparatus for carrying out this method : en fr
  • CH340114A - Mandrel with adjustable wedges : de en
  • CH339975A - Method for the remote control of electrical switching devices by means of a network overlay central remote control system : de en
  • FR1185046A - Further training in agricultural, road and other vehicles : en fr
  • FR1185159A - Process for stabilizing fluoropolymers : en fr
  • DE1062619B - Device for closing the wrapping cover on both sides of a machine for wrapping rod-shaped objects : de en
  • DE1792629U - HEAT EXCHANGER FOR COMPRESSION REFRIGERATING MACHINES. : de en
  • AU236109B2 - Transmission : en
  • AU4539659A - Process forthe manufacture of carotenoids : en
  • BE577418A - Non-sticky flow regulator. : en fr
  • DE971793C - Method of transferring heat using a finely divided solid substance as a heat transfer medium : de en
  • BE577608A - Improvements in the production of n-carboxy-alpha-amino acid anhydrides : en fr
  • ES248832A1 - A parallel adjustable and adjustable device the controlled fluid supply (Machine-translation by Google Translate, not legally binding) : en es
  • ES72631U - Electromaquillador (Machine-translation by Google Translate, not legally binding) : en es
  • BE577570A - Device for waving and curling the hair, which can be mounted at the end of a hot air dryer : en fr
  • ES72066U - A toy shower (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184904A - Closure system for film containers : en fr
  • CH339955A - Extending rod antenna on vehicles, in particular on automobiles : de en
  • CA580335A - Optical range-finding deflecting device : en fr
  • ES248646A1 - Apparatus for interrupted and alternate switch of platform for exhibitions (Machine-translation by Google Translate, not legally binding) : en es
  • GB817255A - Improvements relating to electric motor armatures : en
  • US2896812A - Coaster and holder for beverage can : en
  • US2896428A - Air conditioning apparatus : en
  • US2896892A - Money holders for motor vehicles : en
  • AU234633B2 - Rotary pump with oblique rotor, more especially forthe shifting of sewage, mud and silt, viscous substances andother plastic or dry masses or loose materials such asare able to flow by themselves : en
  • BE575103A - Package handling machine : en fr
  • AU4534859A - Improvements in or relating to pressure vessels for nuclear reactors : en
  • CH339990A - Method for applying an ohmic contact to a semiconducting body made of a p-conductive telluride of a divalent metal : de en
  • CH340032A - Electric kitchen stove : de en
  • DE1062542B - Locking device for pendulum levers in film drives to fix the pendulum lever in a certain film loading position : de en
  • DE1792718U - HAND SWEEPER WITH SELF-ACTING DIRT PICK UP. : de en
  • DE1792791U - PROTECTIVE BINDINGS FOR THE CURRENT HUGE. : de en
  • AU4542459A - Improvements in compositions for lowering the cholesterol level in blood serum : en
  • BE577675A - Pressure-tight closing device. : en fr
  • BE577426A - Device for measuring the tensile load of the extraction cable of a mine shaft installation. : en fr
  • CH339969A - Cam switches with friction movement of the contacts : de en
  • BE577635A - Locking the breech of the barrel of a mortar to the sole : en fr
  • DE1062298B - Process for the production of separators from glass fibers for accumulators : de en
  • US2897236A - Benzylidene-dialkylamino-hexanones and their acid addition salts : en
  • DE1062614B - Process for the production of prefabricated components : de en
  • DE1792743U - GAS OR ELECTRIC STOVE WITH A VISIBLE OVEN DOOR TO BE INSTALLED AT NIGHT. : de en
  • ES72572U - Improved advertising device (Machine-translation by Google Translate, not legally binding) : en es
  • US2897201A - Epoxy quaternary ammonium compounds : en
  • US2897474A - Electrical component and attaching means therefor : en
  • CH340157A - Hinge : en fr
  • DE1062636B - Float bell for controlling the inlet valve of a water storage tank, in particular a toilet cistern : de en
  • FR1185273A - Support for rotating rollers in installations used for the treatment of pieces of fabric or other materials : en fr
  • BE540240A - PROCESS FOR THE CATALYTIC PREPARATION OF AROMATIC ALDEHYDES AND FOR THE RECOVERY OF THE CATALYSTS USED. : en fr
  • AU3480758A - Indicating the rating of electric fuses : en
  • CA580428A - Catalyst and process for its preparation : en fr
  • DE1062330B - Overvoltage protection arrangement for an inductive or partially inductive direct current consumer, in particular fed by a converter : de en
  • DE1792603U - BELT FOR TAKING UP PHOTO ACCESSORIES AND THE LIKE. : de en
  • ES72609U - Improved muffle furnace for ceramics (Machine-translation by Google Translate, not legally binding) : en es
  • GB817407A - Improvements in or relating to insulating constructional panels : en
  • FR1184833A - Improvements to the coating of ship decks and other floors : en fr
  • FR1184890A - Universal mechanical transmission capable of continuously giving a device all the speeds of rotation between 0 and the speed of the motor shaft : en fr
  • FR1185246A - Device for compensating for the static deformations of a guide element of a machine under the effect of loads of variable positions : en fr
  • FR1185441A - Sophisticated suspension device for wall cabinets and similar furniture : en fr
  • GB817486A - Improvements in and relating to direction finders : en
  • CH340181A - Device for feeding bulk articles to be individually packaged, in particular candies, to a packaging machine : de en
  • DE1062342B - Device for the detection of traces of water in the coolant of transformers and chokes : de en
  • GB817373A - Improvements in or relating to pneumatic jacks : en
  • US2896253A - Screw for handling thermoplastic resins : en
  • US2896380A - Method of and apparatus for forming hosiery package : en
  • US2897403A - Fluorescent lamp lighting circuit : en
  • USD185739S - Head of a golf putter : en
  • AU227366B2 - Methods of and apparatus for expanding passageway panels on one side : en
  • BE577476A - Process for the production of alpha -tocopheryl-quinone and use of & alpha '-tocopheryl-quinone as a hypotensive agent. : en fr
  • CH339973A - Actuating device on a program switch : de en
  • ES70815Y - Device to regulate the passage of cereals and the like through the tubes that lead them : en es
  • ES72565U - Improved fire extinguishing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES72594U - Underwater toy toy (Machine-translation by Google Translate, not legally binding) : en es
  • AU233580B2 - Doorlock : en
  • BE577390A - Automatic discharge device for shaft furnace. : en fr
  • CH339985A - Ballast for fluorescent tubes : de en
  • ES72696U - Improved resistance holder for electric stoves (Machine-translation by Google Translate, not legally binding) : en es
  • GB817465A - Flexible glass structures and methods for treating flexible glass structures to improve the bonding relation with resins : en
  • GB817183A - An improved method and device for manufacturing packing boxes : en
  • CH340151A - Linear tracking device : en fr
  • US2896269A - Multi-drawing frame particularly adapted for use on high-speed spinning frames : en
  • US2896556A - Apparatus for continuous mixing of flour and water (or other ingredients) in the making of dough or batter or the like : en
  • US2897300A - Controlling switch mechanism for luminaries : en
  • US2896760A - Change-speed gear transmission with blocking synchronization for motor vehicles : en
  • US2897178A - Stabilized poly(ethylene oxide) : en
  • AU4541559A - Improvements in and relating toa pressure regulating relief valve : en
  • CA580204A - Friction energy absorber : en fr
  • DE1062570B - Device for securing the blades of a centrifugal wheel for blasting systems : de en
  • ES71118Y - Floor cleaning device : en es
  • ES72479U - Support device for shelves (Machine-translation by Google Translate, not legally binding) : en es
  • GB817186A - Improvements in machines for ditch and trench excavation : en
  • ES70337Y - Detachable toy shed : en es
  • ES70458Y - Party game : en es
  • ES70549Y - Pocket knife : en es
  • FR1184849A - Self-purging piston pumps : en fr
  • FR1185291A - control electromagnet : en fr
  • ES72656U - A launch toy (Machine-translation by Google Translate, not legally binding) : en es
  • AU4540759A - Devices for spreading granular or powdery material : en
  • US2896437A - Washing machines : en
  • US2896688A - Machine having a pivoted former and clamp for forming flattened helical coils : en
  • US2897350A - Lighting fixture having resiliently mounted diffuser globe : en
  • US2897498A - Beam antenna : en
  • DE1062424B - Cladding panel made of wood for room acoustic purposes and method of manufacturing the panel : de en
  • DE1792756U - ADAPTABLE COMBINATION MILL FOR THE PRODUCTION OF GROOVES, PINS, SPRINGS AND FLANGES. : de en
  • FR1185361A - Frequency discriminator : en fr
  • BE577580A - Process for the preparation of purified papains or papain-like ferments : en fr
  • ES247430A3 - Improvements in condensers for refrigerating circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185515A - Process for the regeneration of activated carbon used for the recovery of carbon disulphide from exhaust gas : en fr
  • US2896613A - Face lifting device : en
  • US2897075A - Inhibitor for buffing compound : en
  • US2897485A - Heat detector for hydrocarbon flames : en
  • DE1792830U - FILM LAMINATING MACHINE. : de en
  • DK87607C - Starting socket for recording a two-pole fluorescent lamp starter. : da en
  • DE1062253B - Process for the preparation of compounds containing ether or thio ether and carbonic acid amide groups : de en
  • DE1062445B - Gas flow regulator with float : de en
  • DE1792750U - MAST, IN PARTICULAR FOR OVERALL LINES. : de en
  • DE972463C - Reversing device for hydraulically operated servomotors : de en
  • US2896282A - Fasteners for conveyor belts and the like : en
  • US2897333A - Temperature control device : en
  • CA580258A - Manufacture of electrical devices having gas-filled sealed envelopes : en fr
  • CH339977A - Mécanisme de commande d'un rhéostat : de en fr
  • FR1185313A - Advanced electric drive with clutch and brake : en fr
  • US2896853A - Packaged insect repellent : en
  • US2897264A - Signal transmission system : en
  • US2896486A - Process of cold rolling steel sheets : en
  • DE1062431B - Method and device for remelting elongated bodies by zone melting : de en
  • US2897224A - Manufacture of trialkyl phosphites : en
  • US2897418A - Means for packaging multiple unit capacitor : en
  • US2897222A - Allyl ether-silicone copolymer : en
  • US2897351A - Apparatus for testing for the existence of signals in the presence of overriding noise : en
  • ES248653A1 - Rectifiering machine of marble and artificial stone surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES72619U - Desktop stand for writing instruments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184972A - Prefabricated floor : en fr
  • DE1792798U - DEVICE FOR REPEATEDLY RELEASABLE FASTENING OF OBJECTS TO WOOD AND PLASTIC PANELS AND THE LIKE, IN PARTICULAR FOR FASTENING RECORD PLAYERS. : de en
  • BE577304A - Movement register by accumulation of information. : en fr
  • US2896382A - Folding device for paperboard carriers : en
  • US2896949A - Tennis balls : en
  • US2896970A - Autographic registers : en
  • US2897215A - Method of isolating and purifying keto steroids and new keto steroid compounds : en
  • US2897269A - Frequency shift keyed receiver : en
  • DE1062267B - Drive for rail vehicles with wheels set to toe-in and toe-out : de en
  • FR1184908A - Chronograph or time counter with stop button : en fr
  • FR1185111A - Support device for coils and the like : en fr
  • GB817493A - Improvements in or relating to light amplifying electron discharge tubes : en
  • DE1792623U - FORCED MIXER WITH FIXED TROUGH. : de en
  • FR1184853A - Improvements to hydraulic cylinders : en fr
  • FR1184969A - Improvements to shock absorbing suspensions for vehicles and the like : en fr
  • GB817202A - Improvements in or relating to electronic intruder alarms : en
  • ES72664U - Gas torch perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185106A - Folding globe mounting device : en fr
  • GB817537A - Summation device for determining apparent electrical energy consumption from the indications of an effective consumption meter and a wattless consumption meter : en
  • USD185730S - Enclosed spool fishing reel : en
  • DE1792763U - VEHICLE AND TRACK SCALE, PREFERABLY WITH CONCRETE BRIDGE. : de en
  • DE1792772U - CONTACT MANOMETER WITH ELECTRIC CABINET COMBINATION. : de en
  • GR19955B - NEW METHOD OF TREATMENT OILS. : el en
  • DE1062481B - Insecticides containing hexachloro-endomethylene-tetrahydrophthalane chlorination products : de en
  • FR1184910A - tubular scaffolding for the building industry or similar activities : en fr
  • AU232071B2 - Improvements in or relating to clutches actuated by hydraulic control means : en
  • BE577555A - Rail fixing device. : en fr
  • CA580507A - Production of carbonyl-substituted ethanol esters : en fr
  • DE1792789U - CROSS CONVEYOR FOR PICK-UP BALING PRESSES. : de en
  • DE1792869U - BUNKER. : de en
  • FR1184954A - Stencil enhancements : en fr
  • FR1185038A - Template for laying cladding elements on walls or floors of buildings : en fr
  • GB817221A - Improvements in or relating to electric cooking vessels : en
  • US2896377A - Centerless-grinding machines for cylindrical work pieces : en
  • CA580352A - Centrifugal breathers : en fr
  • DE1062213B - Device for opening hanging sheets : de en
  • FR1184897A - Fully removable automotive blinds, with a classic hanging system, the fixed part of which can be installed by the user : en fr
  • FR1185173A - Machine and method for profiling involute helical gears : en fr
  • ES72521U - A shoe heel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184992A - Improvements to seals for pistons, stuffing boxes and similar components : en fr
  • GB817207A - Gas turbine aircraft engine coupled to drive a variable pitch propeller : en
  • DE1062196B - Extraction stamp for mining operations with enlarged head and / or foot plates : de en
  • DE1062337B - Device for converting a purely sinusoidal alternating voltage into an approximately proportionally dependent harmonic-free direct voltage : de en
  • FR1185309A - Method of manufacturing an electrical device comprising a layer, sensitive to radiation, isolated from the atmosphere : en fr
  • FR1185318A - Ferromagnetic materials with a low temperature coefficient of the initial magnetic permeability and their manufacturing process : en fr
  • DE1792809U - STOPPER SEAL WITH ONE OR MORE PLASTIC RINGS, ESPECIALLY FOR GLASS TUBES. : de en
  • ES72556U - Containers of plastic or similar material that constitute packaging (Machine-translation by Google Translate, not legally binding) : en es
  • US2896597A - Carburetor adapter for internal combustion engines : en
  • US2896989A - Cam type latch : en
  • BE577568A - Assembly material. : en fr
  • ES248584A1 - New drive force generator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185234A - Discharge tube and its manufacturing process : en fr
  • DE1792770U - EYEGLASSES HINGE. : de en
  • DE1792815U - LIFTING DEVICE FOR A GALVANIZING SYSTEM. : de en
  • ES66987U - A tractor-mounted plow with hydraulic lift (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062611B - Process for the production of a ferrite material for magnetic cores with an almost rectangular hysteresis loop : de en
  • ES72564U - Support for the exhibition of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185132A - Improvements to phonographs : en fr
  • FR1185295A - Continuously operating cupola for the production of controlled carbon iron : en fr
  • FR1184995A - Improvements with luminescent materials : en fr
  • GB817508A - Improvements in or relating to aircraft structures : en
  • DK87616C - System for automatic image switching in slide cameras. : da en
  • FR1184823A - Row crop cultivator adaptable to row crop scarifiers : en fr
  • FR1185401A - Improvements in color photography and its processes : en fr
  • GB817308A - Novel catalyst composition, preparation and use thereof : en
  • US2896301A - Top form for concrete conduits : en
  • US2897166A - Process for the preparation of coating of soft resins from polyisocyanates and compounds containing hydroxyl groups : en
  • US2897459A - Phase shifter : en
  • FR1185359A - Magnetic device for unloading the supporting bearing of vertical machines, in particular hydraulic machines : en fr
  • US2896493A - Means for facilitating transposition of musical chords : en
  • DE1062272B - Circuit arrangement for connection circuits in telex switching systems : de en
  • DE1062585B - Battery-powered electric warning and flashing lights for motor vehicles : de en
  • US2896326A - Precision gun sight : en
  • US2897108A - Disposable absorbent pad : en
  • US2897288A - Device for adjusting the air-gap position of magnetic heads : en
  • AU4532559A - SULPHONATION AND CHLOROSULPHONATION TREATMENT Of films formed from highly CRYSTALLINE POLYPROPYLENE : en
  • AU4546659A - Doorlock : en
  • CH340136A - Process for the production of color images with the aid of multilayer materials : de en
  • CH340161A - Light barrier device : de en
  • ES248833A1 - Procedure for manufacturing green coloring glass (Machine-translation by Google Translate, not legally binding) : en es
  • ES248663A1 - Amplifier device for hydraulic systems, particularly in automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185269A - Hollow cylindrical roller with a plastic surface, in particular for the textile, mechanical and other industries, and its manufacturing process : en fr
  • ES248768A1 - Stretch system for hilar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES72463U - Improved corrugated pulley (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185069A - Manufacturing process of deformable cases and corresponding machine : en fr
  • AU235220B2 - Improvements in or relating to refrigeration systems : en
  • AU237645B2 - Improvements in or relating to electrical voltage comparing units : en
  • CH340146A - Equipment on automobiles to display the space required to open the door when parking : de en
  • ES248586A1 - Improvements in machines tools for milling and boring (Machine-translation by Google Translate, not legally binding) : en es
  • ES72573U - Hammock for relaxation (Machine-translation by Google Translate, not legally binding) : en es
  • BE577638A - Box-case for filing and viewing photographic views : en fr
  • FR1184878A - Upholstered chair : en fr
  • CH339933A - Duplicating machine : de en
  • DE1062539B - Optical copier with sharpness indicator : de en
  • ES72465U - Fuel feeder for furnaces and industrial homes, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184902A - Magnetic device for electron tubes : en fr
  • ES72548U - Sulfatadora (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185196A - Combustion installation fitted with a combustion air heater : en fr
  • FR1185232A - Turbine : en fr
  • ES72480U - Washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184835A - Syringe body for injection ampoules : en fr
  • FR1185381A - Ceramic dielectric substances with high specific inductance and low temperature coefficient : en fr
  • FR1185485A - Catalyst treatment process : en fr
  • GB817252A - Magnetic device of the transfluxor type : en
  • CA580275A - Heat treated calcium silicate : en fr
  • CA580198A - Garment band : en fr
  • CA580461A - Imprinter : en fr
  • ES72553U - New cap for ladies shoes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062604B - Strand briquette press : de en
  • FR1185316A - Improvements to insecticidal compositions : en fr
  • GB817261A - Diamine salts of n-substituted trimethylene diamine-n-alkanoic acids : en
  • CH340120A - Device for the production of metal, in particular hard metal alloys : de en
  • CA580202A - Composition for treatment of the skin : en fr
  • CA580212A - Fishhook protector : en fr
  • DE1792678U - ELECTROMECHANICAL ACTUATOR. : de en
  • FR1185123A - Easily adjustable rotary switch : en fr
  • FR1185126A - Continuous manufacturing process for non-hermetic pouches : en fr
  • GB817393A - Improvements in and relating to drum sieve dryers : en
  • DE1792873U - PAINTING DEVICE FOR CORRUGATED SURFACES. : de en
  • ES72519U - Recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184942A - Device for protecting electrical devices against interference : en fr
  • FR1185260A - Lifting and handling device : en fr
  • GB817540A - Improvements in the removal of trace metals from hard or saline waters or from aqueous solutions of electrolytes : en
  • IE24136L - Esters of pivalic acid. : en
  • US2896510A - Thread-cutting machines : en
  • US2897362A - Means for selecting a determined pulse in a pulse train : en
  • ES248734A1 - 2-[2-(4-pyridyl)-ethyl]-6-methyl-4, 5-dihydro-3-pyridazinone : en es
  • CA580378A - Burner and control system therefor : en fr
  • FR1185100A - Process for the production of hydrogen peroxide : en fr
  • AU4540959A - Improvements in or relating tothe winding of armature cores for electric generators and motors : en
  • BE577557A - Didactic, educational and instructive game. : en fr
  • CA580157A - Chassis axle construction : en fr
  • CA580514A - Attenuating circuit for electric organ : en fr
  • CH340080A - Shredding machine, in particular for animal feed : de en
  • US2896552A - Body supporting dolly for use in the transportation of freight : en
  • US2897441A - Panoramic test system : en
  • CA580196A - Sheet metal shear having dual tractive cutters : en fr
  • US2897463A - Mounting structure for stationary inductive device : en
  • CA580213A - Rain repellents for windshields : en fr
  • CA580216A - Fishing gig : en fr
  • AU4539859A - Improved herbicidal and weedicidal agents, method of preparing same and method of controlling undesired plant growth bythe use ofthese agents : en
  • CA580362A - Temperature responsive control device : en fr
  • CA580231A - Automatic frequency control system for high frequency electric oscillator : en fr
  • CH340138A - Hydraulic axial piston machine : de en
  • US2896598A - Engine air induction control apparatus : en
  • US2897258A - Electronic teleprinter : en
  • BE577596A - Apparatus for forming an opening in a plate surrounded by an upright edge with a bead along its top edge. : en nl
  • CA580136A - Hydraulic shock-absorber for suspension : en fr
  • CA580544A - Feed chucks : en fr
  • BE540205A - IMPROVEMENTS WITH PYRIDYL-BROMOBENZYL-DIALCOYLE DIAMINES. : en fr
  • CA580170A - Propelling mechanism for ballast handling machines : en fr
  • DE1062331B - Spring drive for ignition machines : de en
  • DE1062518B - Acid pickling bath for pickling metals, especially steel : de en
  • DE1062623B - Packaging for individual candies : de en
  • ES70051Y - Perfected gas stove : en es
  • DE1062241B - Process for the preparation of derivatives of the 1,1-dimethyloctahydronaphthalene series : de en
  • DE1792682U - MAGNET HOLDER WITH A POT MAGNET ARRANGED ON A SUPPORT ARM. : de en
  • DE1792857U - SNAP LOCK. : de en
  • CA580166A - Valve washers : en fr
  • CH339924A - Process for the preparation of 17-oxy-20-keto-21-acyloxysteroids of the pregnan or allopregnan series : de en
  • US2896242A - Cleaning and scouring pads : en
  • US2896904A - Gate valve : en
  • CA580523A - Process for refining metals in a rotary drum furnace : en fr
  • CH339976A - Receiving device for remote control systems : de en
  • DE1062198B - Litter shovel loader : de en
  • CH340000A - Process for the preparation of copper-containing disazo dyes : de en
  • BE577354A - Device for the production of artificial threads by the wet-spinning method. : en nl
  • CA580246A - Heat treated calcium silicate : en fr
  • CA580423A - Cooling of electrodes of an electric oven or furnace : en fr
  • AU229820B2 - Improvements in or relating to spectrum analyzer : en
  • AU4546559A - Mercapto compounds : en
  • CA580224A - Navigation aiding radio systems : en fr
  • CA580453A - Chutes : en fr
  • CA580516A - Suspensions : en fr
  • US2896313A - Automatic control for assembly machines : en
  • US2896479A - Transmission : en
  • AU4403058A - Apparatus for determingg the tickness of a magnetic material which is not fully accessible : en
  • CA580206A - Cleaning products and their manufacture : en fr
  • CA580448A - Nuclear reactor having a concrete pressure vessel : en fr
  • CA580505A - Winding machine : en fr
  • CH339946A - Railroad car bogie : en fr
  • US2896527A - Frankfurter cooking mechanism : en
  • US2896837A - Severable frozen food carton : en
  • US2897434A - Tube tester : en
  • AU4536459A - Improvements relating to ion-exchange resins and their manufacture : en
  • BE577373A - Projectile propelled by a rocket provided with a tail unit comprising tiltable wings, capable of increasing the precision of these projectiles during launch : en fr
  • BE577424A - Pivot box for tilting window frame. : en fr
  • DE1062392B - Germicidal shampoos : de en
  • DE1062446B - Water level indicator for steam boiler u. like : de en
  • ES248722A1 - Procedure for the manufacture of plastic sheets provided with drawings or structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES248789A1 - Procedure for the adherence of protective or backward plate and for the double moon in the pocket mirrors (Machine-translation by Google Translate, not legally binding) : en es
  • IE23531L - Treatment of polymer films : en
  • DE1792637U - HOUSING FOR ACCOMMODATION OF AMPLIFIER UNITS. : de en
  • DE1792884U - BUCKET TRANSPORT DEVICE. : de en
  • FR1185356A - Tilting roof freight wagon : en fr
  • BE577708A - Improvements to aprons and similar items of clothing. : en nl
  • CH339939A - Installation thermique pour l'utilisation de l'Energie nucléaire : de en fr
  • CH339998A - Process for the production of new metal-containing azo dyes : de en
  • US2897171A - Process for improving the flowing qualities of phenol-formaldehyde molding compositions and molding compositions resulting therefrom : en
  • US2897401A - Magnetron amplifier : en
  • CA580200A - Yarn design and forming tool therefor : en fr
  • CA580333A - Preparation of stigmasterol material : en fr
  • AU234634B2 - Apparatus forthe collection and picking-up of articles entrusted for services : en
  • CH340198A - Process for cleaning liquids containing organic impurities and apparatus for carrying out the process : de en
  • US2896495A - Self-threading nut : en
  • US2897304A - Humidistat : en
  • USD185745S - Clock : en
  • DE1062294B - High frequency magnetic variometer : de en
  • BE577514A - Coke oven sideburners. : en fr
  • CA580188A - Structure of aerofoil shape for use in aircraft : en fr
  • CA580295A - Liquid-liquid contacting tower : en fr
  • CA580366A - Lubricant composition : en fr
  • CH339920A - Process for the preparation of dichloroacetanilide derivatives : en fr
  • US2896766A - Typewriter case shift mechanism : en
  • AU4535559A - Methods of and apparatus for expanding passageway panels on one side : en
  • CH340078A - Calculating wheel for moving crops lying on the ground sideways : de en
  • AU231542B2 - Improvements in or relating to electromagnetic couplings : en
  • BE577479A - Wood screws. : en fr
  • CA580404A - Strainer with cleaning nozzle : en fr
  • CH340171A - Ski binding : de en
  • DE1792779U - VENDING MACHINE FOR HOT BEVERAGES, IN PARTICULAR COFFEE, TEA, COCOA OD. DGL. : de en
  • LU37240A1 - : en
  • US2897233A - Process for the separation of amino acids : en
  • US2897449A - Anti-image devices : en
  • CA580478A - Heat exchanger : en fr
  • US2896976A - Pipe coupling having means to provide for cold flow of a resilient sleeve : en
  • US2897195A - Nxyxc : en
  • US2897306A - Acceleration responsive microswitch : en
  • AU234708B2 - Dry felting process and apparatus : en
  • BE577363A - Control device used in diamond cutting. : en nl
  • BE577386A - Fuel element for nuclear reactors and process for its manufacture. : en fr
  • BE577332A - Hydraulic steering machine with parallel cylinders. : en fr
  • AU231917B2 - Egg racks : en
  • AU4533259A - Improvements in or relating to spectrum analyzer : en
  • CA580156A - Head bearing rail joint : en fr
  • DK87596C - Process for isolating chlorotetracycline as an acid salt from an aqueous chlorotetracycline-containing solution. : da en
  • FR1185363A - Process for improving the storage stability of fuels and heating oils obtained by distillation : en fr
  • CA580176A - Pallet supports : en fr
  • BE577540A - Dictation reproduction machine : en fr
  • US2896770A - Portable concrete batch plant : en
  • CA580227A - Method of making unsaturated fluorocarbon compounds : en fr
  • BE577640A - Inertia switch applicable in particular to detect locking of a wheel of a vehicle. : en fr
  • CA580152A - Twisting spindle balloon control : en fr
  • US2896316A - Method for producing twin pistons : en
  • US2896672A - Loom harness : en
  • US2896870A - Clutching mechanism : en
  • AU4539759A - Apparatus for bending glass sheets : en
  • BE577392A - Improvements to molded plastic packaging to facilitate their manufacture and the extraction of the packaged products from their packaging. : en fr
  • AU4542159A - Arrangement for controlling amplification : en
  • BE577656A - A method of opening envelopes for letters or the like. : en fr
  • CA580429A - Shoe construction : en fr
  • US2896943A - Continuous automatic clamping device : en
  • US2896211A - Thumb tack tool : en
  • US2896773A - Conveyor belt : en
  • US2896459A - Fluid pump : en
  • US2896969A - Retractable hitch structure for house trailers or the like : en
  • US2896983A - Pivoted coupling and shim therefor : en
  • US2897132A - Thermal reforming of a catalytic reformate : en
  • DK87621C - Method for maintaining cathodic corrosion protection after a prepolarization. : da en
  • US2896752A - Suspended ceiling grid construction : en
  • US2896972A - Fixture hangers : en
  • CH340037A - Method for producing an insulation layer, in particular on flat roofs : de en
  • CH340110A - Method and apparatus for chemical nickel plating : en fr
  • DE1062519B - Agent for producing coatings on aluminum and aluminum alloys : de en
  • ES72500U - Device for carrying out physical exercises particularly for children (Machine-translation by Google Translate, not legally binding) : en es
  • CA580462A - Coated abrasive segment and wheel containing the same : en fr
  • US2896732A - Devices for suppressing parasitic currents in vehicles with electromagnetic clutches : en
  • AU231101B2 - Powdered yeast product and method of making same : en
  • BE577404A - Method of manufacturing hats, or other articles of plastic fabric and means for carrying out this method. : en fr
  • CH340188A - Balance wheel with adjustable moment of inertia : en fr
  • ES248743A1 - Improvements introduced in the textile mºqinas stretch games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184960A - Carnation with purple and pink flowers : en fr
  • FR1184980A - Electric capacitor and its manufacturing process : en fr
  • US2896362A - Poison bait mouse and rat exterminator : en
  • US2897055A - Sulfur tetrafluoride adducts : en
  • DE1062304B - Electric socket, especially for motor vehicles and aircraft : de en
  • US2896575A - Quail feeder : en
  • DE1062390B - Process for increasing the solubility of 2-methyl-2-n-propyl-1,3-propane-diol dicarbamate : de en
  • DE1792625U - PNEUMATICALLY ACTING DEVICE FOR THE SINGLE ARCHES OF A STACK. : de en
  • ES246619A3 - Improvements introduced in water driving systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES72442U - Electro-oiler pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185499A - Gas and smoke dust removal and purification device : en fr
  • FR1185482A - Brakes improvements for spinning spindles : en fr
  • GB817433A - All geared clutch or variable gear : en
  • DE1792679U - ARRANGEMENT FOR CAPACITORS WITH ASSOCIATED SWITCHING UNITS. : de en
  • ES72481U - New liquid containment cap for bottles of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185537A - Ultra-high frequency non-reciprocal transmission device : en fr
  • GB817367A - Improvements in and relating to the extraction of gelatin or glue from pork skins : en
  • ES248540A1 - Collector deposit for the refrigerated medium of refrigerating machines with liquid level indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184950A - Process and apparatus for the purification of the solvent used in the polymerization of olefins : en fr
  • FR1185004A - Process for handling finely divided sodium : en fr
  • GB817267A - Improvements in or relating to television receivers : en
  • GB817548A - Shear : en
  • DE1062635B - Deep digger : de en
  • DE1792715U - HAND BREAD SLICER. : de en
  • DE972479C - Arrangement for the supply of slip frequency leading excitation windings of stand-fed commutator rear machines for three-phase current control sets in current circuit : de en
  • DE972490C - Scissor pantograph with two or more grinding pieces arranged on a frame that is pivotable in the apex joint of the scissors : de en
  • ES72616U - Clamping device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184900A - Ionizing radiation disinsection process : en fr
  • FR1185121A - Slip clutch with release device : en fr
  • DE1062637B - Device for tension control of chain threads : de en
  • ES70839Y - Window cleaning block : en es
  • FR1185526A - Cushioned elastic suspension particularly advantageous for the wheel suspension struts : en fr
  • GB817521A - Apparatus for facilitating the blood circulation in the extremities : en
  • DE1792871U - DEVICE USING A WARNING OR SIGNAL LAMP. : de en
  • DE1062520B - Anode for cathodic protection of metal structures : de en
  • US2896806A - Platform pivoting means for industrial truck : en
  • US2897200A - New polymerizable vinyl ether quaternary ammonium compounds : en
  • ES72679U - Set of parts for fixing screws on the walls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185475A - Process for coloring textile materials using azo dyes : en fr
  • GR19969B - BAKERY STEAM ENVIRONMENT FOR THE BAKING OF BREAD, BUNS, FOOD, SWEETS ETC. : el en
  • US2896256A - Apparatus for manufacturing mineral wool and the like : en
  • US2897303A - Flashlight switch : en
  • ES71000Y - DEVICE FOR ADJUSTMENT OF A PART OF THE BASE ON BEDS, PARTICULARLY ON BEDS FOR SICK. : en es
  • GB817191A - Improvements in or relating to plastic injection moulding machines : en
  • GB817395A - Improvements in speed governors for use with gas turbines : en
  • FR1184882A - Mechanized support with hydraulic props grouped in double groups : en fr
  • FR1184988A - Electric motor-generator machine : en fr
  • FR1185134A - A method of making a strip or foil-shaped dielectric for use in capacitors : en fr
  • FR1185509A - Compact hydraulic control mechanism : en fr
  • DE1792648U - CABLE CLAMP. : de en
  • DE1062382B - Radiant steam generator with return of cooled flue gases to the furnace : de en
  • DE1792732U - CONSOLE EXTENSION FOR SHELF-LIKE FRAMES. : de en
  • BE540364A - DERIVATIVES OF 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES CONTAINING A SUBSTITUTE IN POSITION 4 AND THEIR PROCESS FOR PREPARATION. : en fr
  • CA580184A - Compression band for embalmed cadavers : en fr
  • CA580348A - Semiconductor device : en fr
  • DE1792609U - STEEL BOLTING FOR ROUTE EXPANSION. : de en
  • DE1792707U - HANDLE FITTING. : de en
  • DE1792760U - DEVICE FOR SORTING GLASS TUBES. : de en
  • CA580242A - Linear polyesters from p,p'sulfonyl dibenzoic acid condensed with an aliphatic ether glycol : en fr
  • CA580345A - Thread holding means for laying-on a thread to a spool : en fr
  • FR1185000A - Axle drive for motor cars with differential and two-speed gear change : en fr
  • FR1185027A - High temperature resistant alloys : en fr
  • GB817328A - Improvements in or relating to discharge devices for wet solids : en
  • FR1184899A - Process of pasteurization and sterilization by ionizing radiation : en fr
  • FR1184816A - Improvements to DC voltage regulators : en fr
  • FR1184854A - Method and device for working textile materials in combing or bench-broaching factories : en fr
  • FR1185438A - Brightening agents : en fr
  • ES72580U - Improved sweeping broom (Machine-translation by Google Translate, not legally binding) : en es
  • DE1792870U - NUMBER DISPLAY MADE FROM LIGHT TUBES. : de en
  • DE1792896U - WRENCH FOR SOCKET SCREWS. : de en
  • CH340011A - Process for the preparation of hydrogenation products from new antibiotics : de en
  • BE577457A - Induction installation for the adjustable heating of metal parts. : en fr
  • DE1062408B - Detachable fastening of a seat or back cushion provided with a cover on a stretched spring pad : de en
  • BE575159A - Homogeneous polyamide plates and method of manufacturing : en fr
  • US2897438A - Casing joint detector : en
  • ES72639U - Improved domestic crusher (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184997A - Filter refinements : en fr
  • FR1185045A - Method of mounting rotating elements made of plastic, in particular for clasps for bags or baskets : en fr
  • FR1185113A - Tape for edging footwear, clothing or other items : en fr
  • FR1185213A - Improvement in the concentration of fruit juices : en fr
  • US2896254A - Apparatus for the manufacture of thin artificial edible sausage casings : en
  • US2896926A - Device for mixing or treating fluids or free-flowing powders : en
  • US2897406A - Frequency-shift carrier distance relay : en
  • US2897446A - A.-c. wattmeter : en
  • FR1184956A - Advanced refrigerator device : en fr
  • FR1185040A - Rotating cam device for cyclic control of one or more switches : en fr
  • FR1185118A - Windbreaker for the bottom of the door : en fr
  • GB817312A - Improvements in or relating to inductors : en
  • US2897121A - Pharmaceutical composition : en
  • US2897286A - Variable area magnetic recording apparatus : en
  • ES72699U - Improved reel for film projection apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184938A - Magnetic filter to purify fluids : en fr
  • FR1185399A - Improvements to the chassis of railway wagons : en fr
  • DE1062475B - Reel drive on harvesting machines : de en
  • DE1062477B - Tongs for the head of tobacco seedlings and at the same time preventing the shoots of the decapitated seedlings : de en
  • DE1792823U - HOLLOW ROLLER FOR PAINT, SOAP AND CHOCOLATE MILLS. : de en
  • CA22631S - Combined pilot lamp and housing : en
  • GB817520A - Spray-drying : en
  • GB817239A - Change speed and reversing mechanism : en
  • GB817412A - Improvements in or relating to selection control equipment for use in an automatic telecommunication exchange : en
  • GB817298A - Water repellent compositions for textiles : en
  • ES70299Y - Perfected bottle for perfumery : en es
  • ES72632U - Stopcock for pressurized fluid installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185319A - Improvements to processes for polymerizing substituted butadiene : en fr
  • US2896624A - Colostomy belt : en
  • AU3552058A - Paint roller for use on corrugated and like surfaces : en
  • AU4546459A - Sighting device for rifle grenades andthe like : en
  • CH339968A - Toggle switch : de en
  • ES70255Y - Insecticide box : en es
  • FR1185236A - Improvements to runway silencers for jet airplanes : en fr
  • GB817481A - Improvements in or relating to ionisation chambers : en
  • FR1185374A - Counter mechanism : en fr
  • FR1185402A - Improvements to processes for forming color photographic images : en fr
  • GB817413A - Louver type window construction : en
  • GR19960B - MANUAL WASHING MACHINE. : el en
  • DE1062269B - Device for railway car brake systems for adjusting the braking force : de en
  • DE1792692U - VACUUM PUMP WITH SEVERAL OIL-SEALED ECCENTRIC ROTARY LISTONS ARRANGED ON ONE AXLE. : de en
  • AU4543959A - Improvements in or relating to ultrasonic irradiating devices : en
  • BE577510A - Process for the production of filamentary materials and products resulting therefrom. : en fr
  • CH340061A - Tape recorder : en fr
  • ES248577A1 - An installation for sound recording (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184918A - Device for sucking up filling gases in coking chamber furnaces : en fr
  • GB817283A - Improvements relating to electron discharge devices : en
  • GB817472A - Improvements in aniline printing machines : en
  • ES70897Y - Mechanical device for toy guns : en es
  • ES72445U - Throw weight for fishing rods (Machine-translation by Google Translate, not legally binding) : en es
  • GB817556A - Improvements in or relating to the manufacture of hydrogen peroxide : en
  • ES70175Y - Filing cabinet for phonograph and analog records : en es
  • FR1185254A - Small printing machine calculating machine : en fr
  • FR1185034A - Cage for roller bearing rollers : en fr
  • FR1185266A - Removable junction box for electric cables : en fr
  • FR1185527A - Device for making displays or packaging : en fr
  • ES248680A1 - Electric machine for the cutting of hair with adjustable length (Machine-translation by Google Translate, not legally binding) : en es
  • GB817431A - Improvements in or relating to radar display apparatus : en
  • GB817432A - Improvements in or relating to liquid slingers for rotary shafts : en
  • GB817494A - Improvements relating to feeler gauge instruments : en
  • DE1062398B - Cooling arrangement for a mold for glass u. like : de en
  • FR1184983A - Method and apparatus for dyeing fabrics and knits made from vegetable, animal and mainly synthetic textile materials : en fr
  • FR1185203A - Joint for the assembly of three frames in frames and scaffolding : en fr
  • FR1185255A - Machine for loading or unloading open bottle crates : en fr
  • GR19966B - MULTI-LIGHT ELECTRIC LAMP. : el en
  • ES70777Y - A perfected folding crib : en es
  • FR1185197A - Advertising object measuring time : en fr
  • FR1184993A - Vials for nebulization and similar uses : en fr
  • DE1062458B - Automatic motor release device for booking machines : de en
  • ES72650U - Collars and bracelets of interchangeable pieces (Machine-translation by Google Translate, not legally binding) : en es
  • GB817410A - Improvements relating to the treatment of surfaces to make them wear-resistant : en
  • DE1062582B - Electrical signaling device for the individual display of processes, in particular faults in electrical systems : de en
  • ES72405U - Portamines (Machine-translation by Google Translate, not legally binding) : en es
  • ES72472U - Flexible support perfected for continuous spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184859A - Two-terminal electrical network with negative differential resistance : en fr
  • FR1185247A - Magnetic field stabilizer device : en fr
  • GR19970B - SPECIAL MANUFACTURE FOR SPONNING MACHINES OF THE EXHAGO COGNARE YARN, KNOWN UNDER THE NAME "KAZILI" : el en
  • FR1184939A - Device equipped with a glow discharge tube : en fr
  • ES248779A1 - Improvements in shuttle-picking means for looms : en es
  • ES72669U - Pilot lamp for signs for paintings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184999A - Improvements to solid moderator atomic reactors : en fr
  • FR1185498A - Device for viewing transparent views : en fr
  • GB817331A - Low level wide band voltage measurement system : en
  • FR1185419A - Device for fixing floors, in particular on scaffolding and similar applications : en fr
  • GB817341A - Improvements relating to grinding mills : en
  • DE1062531B - One-piece friction bar for roller graters : de en
  • DE1062541B - Shutter for photographic cameras with two lenses : de en
  • DE1792674U - ACTIVATED ELECTRODE FOR DISCHARGE LAMPS. : de en
  • DE1792723U - STEEL TUBE CHAIR. : de en
  • US2896460A - Variable speed belt transmission mechanism : en
  • US2896558A - Roof hatch : en
  • US2897193A - Sulfuric acid esters of dextranic acid : en
  • DE1792689U - CHANGEOVER VALVE FOR GAS GENERATING SYSTEMS. : de en
  • US2897210A - Phthalidyl esters of alkanoic acids : en
  • JPS346527B1 - : ja
  • ES247930A3 - IMPROVEMENTS IN THE DISTRIBUTION PROVISIONS : en es
  • GB817501A - Improvements in or relating to metal vapour electric arc converters : en
  • US2896379A - Feeding attachments : en
  • US2896826A - Measuring dispenser : en
  • USD185737S - Sign or similar article : en
  • CH340193A - Wrist watch box : en fr
  • FR1184841A - Opaque glass : en fr
  • US2896711A - Suction box cover : en
  • US2896930A - Method of recovering uranium from underground deposit : en
  • US2897017A - Bearing : en
  • US2897395A - Grid electrodes for electric discharge devices : en
  • FR1185180A - Method of applying a powder coating : en fr
  • FR1185396A - Tubes for high stress : en fr
  • BE575133A - New heterocyclic compounds and processes for their preparation : en fr
  • US2897133A - Hydrocarbon treatment process and apparatus : en
  • US2897181A - Production of polyurethanes : en
  • ES70990Y - Drawing marking apparatus : en es
  • FR1184842A - System for testing telephone lines : en fr
  • GB817222A - A new or improved method of and apparatus for forming shells for cabinets : en
  • DK87615C - Weight with drum scale and with two weighing scales. : da en
  • FR1184911A - New foils for making packaging : en fr
  • GB817368A - Preparation of isocyanates : en
  • CA580309A - Electrodeposition of iron-zinc alloys : en fr
  • BE577497A - : en
  • ES69927Y - Chassis perfected for motocar : en es
  • ES72493U - Valve coupling (Machine-translation by Google Translate, not legally binding) : en es
  • ES249192A2 - Improvements introduced in the solidification of semi-circular parts with metallic enfranque, in all kinds of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES72558U - Closure ring for rectangular tanks (Machine-translation by Google Translate, not legally binding) : en es
  • US2896322A - Tool for shearing sheet material : en
  • US2897110A - Method of destroying fungi and nematodes employing trimethyl thiophosphite : en
  • GR19959B - DEEP WELL PUMP. : el en
  • FR1185440A - Side-loaded rake consisting of a frame fitted with raking units : en fr
  • ES72407U - Improved concrete blocks for the construction of walls (Machine-translation by Google Translate, not legally binding) : en es
  • GB817541A - Improvements relating to electrical submarine cables and apparatus incorporated therein : en
  • US2896896A - Accessory clamp : en
  • DE1062494B - Process for generating thrust movements of drive pistons and devices for carrying out the process : de en
  • DE1062193B - Zipper slider : de en
  • DE1792641U - NUMBER SWITCHES FOR TELEPHONES. : de en
  • DE1062456B - Dephlegmator for distillation columns : de en
  • DE1062361B - Device for electrical discharge machining with an electrode holder moved by a feed slide : de en
  • DE1062412B - Washing machine for pieces, especially for fish : de en
  • IE22479L - Television system : en
  • US2896505A - Automatic photo printing machine : en
  • FR1185271A - Control device for electrically operable writing mechanisms, for example for electric typewriters : en fr
  • ES72575U - Fruit improver perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062396B - Method and device for producing bath movements in liquid metals : de en
  • DE1792894U - BREAKING BODY FOR STOPPING THE BATON AT LOOMS. : de en
  • LU37256A1 - : en
  • US2896820A - Container ejecting mechanism : en
  • US2897216A - Process for the preparation of steroidal dienes and intermediates obtained thereby : en
  • GB817370A - Improvements in or relating to the production of foundry moulds or cores : en
  • FR1185331A - Manufacturing process of printed circuit electrical devices : en fr
  • FR1185465A - Label stapling machine : en fr
  • DE972494C - Prevention of corrosion of the inner surfaces of encapsulated electrical switchgear : de en
  • GB817512A - Improvements relating to dynamo-electric machines : en
  • ES248576A1 - A procedure for the preparation of an electrolyte for the disposing of the tin (Machine-translation by Google Translate, not legally binding) : en es
  • ES70239Y - Holding element for various objects : en es
  • ES72488U - Cabinet perfected for bathroom (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185328A - Device method for weighing a continuously moving product : en fr
  • GB817272A - Improvements in or relating to valves suitable for fire extinguishing systems : en
  • ES248658A1 - New procedure for manufacturing molds for injection of plastics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184923A - Device applicable to watches comprising a chronographic mechanism : en fr
  • ES248213A3 - Procedure for the manufacture of couplings for brakes, clutch discs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184912A - Hand-held flat knitting machine : en fr
  • FR1185395A - Device for automatically detaching biscuits from a flexible conveyor plane on which the baking has taken place : en fr
  • FR1185536A - Assembly intended to modify the duration of a pulse : en fr
  • DE1062480B - Emulsifiable pentachlorophenol concentrate for pest and weed control : de en
  • DE972468C - Gas generation process : de en
  • ES72425U - Reflecting carnation plant (Machine-translation by Google Translate, not legally binding) : en es
  • ES72446U - A collapsible folding table in portable sewing machines equipped with a suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • ES72504U - Auxiliary device for teaching geometry : en es
  • FR1185030A - Paper stamping process and products obtained : en fr
  • GB817449A - Improvements in or relating to display and dispensing devices : en
  • GB817400A - Improvements in protecting devices for preventing work pieces held by pneumatic holders in metal working machines or such like from dropping out by an unintentional lowering of the air pressure : en
  • ES70935Y - Replacement switch for ignition distributors : en es
  • FR1185231A - New flexible self-adhesive plastic plate : en fr
  • GB817244A - Improved independent dirigible wheel suspension for motor road vehicle and steering knuckle assembly therefor : en
  • DE1062590B - Take-off spool and suspension device for it, especially for draw twisting machines : de en
  • DE1062599B - Device for aligning tobacco leaves : de en
  • FR1185303A - New p-aminophenoxyphenylalkanes and -alkenes and their preparation : en fr
  • US2896602A - Fuel injection system : en
  • US2896507A - Arrangement for amplifying the light intensity of an optically projected image : en
  • DE1062440B - Space image rangefinder with a highlighter collimator : de en
  • GB817237A - Improvements in or relating to organosilicon compounds : en
  • GB817382A - Improvements in or relating to steroids and the manufacture thereof : en
  • US2896991A - Magnetic door holder : en
  • US2897247A - Light scattering device and control system : en
  • US2897275A - Delta modulation compander : en
  • IE22032L - Cattle pens : en
  • US2896968A - Safety shield for vehicle wheels : en
  • US2897455A - Magnetically tuned klystron : en
  • US2897165A - Water-in-lacquer emulsion comprising alkyd resin, solvent and water : en
  • DE1062459B - Planning board : de en
  • DE1062404B - Slicer : de en
  • DE1062526B - Device effective in both directions of movement for backlash-free drive of carriages on machine tools, in particular milling machines : de en
  • US2896979A - Hub sealing means : en
  • DE1062379B - Process for the production of lubricating oil additives : de en
  • DE1792826U - STORE WINDOW. : de en
  • FR1184984A - Control device with auxiliary control circuit : en fr
  • FR1185478A - <reflex> type camera, with incorporated electric device for flash lamp : en fr
  • DE1062201B - Mechanical press for cold extrusion of metal objects : de en
  • FR1184893A - Polytetrafluoroethylene Improved Granular Powder : en fr
  • FR1185314A - Improved process for manufacturing benzanthrone : en fr
  • ES72525U - Foldable hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB817194A - Improvements in or relating to electric cable joints : en
  • US2896429A - Heat exchange device : en
  • US2896542A - Fluid feeder and pressure intensifier for automatic operation by using the initial pressure of the fluid fed itself : en
  • US2897076A - Abrasive article : en
  • FR1185535A - Chi ray photography facilities : en fr
  • DE1062334B - Single-stage starting circuit and monitoring device for converters to feed the auxiliary systems of electric traction vehicles : de en
  • CA580315A - Radar height display system : en fr
  • CA580218A - Vacuum fractionating process and apparatus : en fr
  • CA580546A - Feeding and weighing system for produce or other heterogeneous commodities : en fr
  • CH340185A - Self-winding watch movement : en fr
  • CA580131A - Pressure responsive valve for fuel pumps : en fr
  • BE577320A - Improvements to airtight closing devices for uninterrupted circumference butterfly valves. : en fr
  • AU4537459A - Apparatus for producing high voltage electric power : en
  • US2897271A - Coin return in telephone pay stations : en
  • US2897357A - Circuit for triggering one of a plurality of common cathode coupled control circuits : en
  • BE577475A - New advertising formula. : en fr
  • BE577578A - A method of treating tobacco with the aim of modifying the process of combustion : en fr
  • CH340088A - Internal combustion engine with mixture charge and lubricant pump : de en
  • CA580399A - Fabric rubber member and means for improving fabric rubber adhesion : en fr
  • CH339901A - Device for coating an endless fiber structure with coating liquid : de en
  • DK87612C - Multiple rod. : da en
  • US2896712A - Adjustable mounting for slitting tool structures : en
  • US2897098A - Metallized copolymers of acrylonitrile and vinyl chloride : en
  • US2896702A - Broiler burner : en
  • US2896922A - Ultrasonic means for changing the homogeneity of mixtures : en
  • US2897023A - Midship bearing support : en
  • US2896214A - Wire staple handling apparatus : en
  • US2896457A - Variable stroke press : en
  • US2897347A - Shallow fluorescent lamp fixture : en
  • US2896300A - Outside corner clamp for prefabricated wall forms : en
  • ES68602Y - Suspender brief : en es
  • ES72400U - A simplified closure for bags and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184875A - Oscillating drive device for helical conveyor and conveyor provided with said device : en fr
  • GB817259A - Improvements in temperature alarm systems : en
  • GB817340A - Improvements in or relating to mechanism for inserting tufts in pile fabrics, especially carpets : en
  • GB817419A - Internally lined pipe and method of making same : en
  • ES70881Y - Ceiling light : en es
  • FR1185272A - Film advancement mechanism for dual projectors : en fr
  • FR1185297A - Process for stabilizing polymer solutions : en fr
  • CH340067A - Multiple magnetic head recording and playback device : en fr
  • US2896619A - Apparatus for handling fluid blood : en
  • FR1184987A - Method and device for introducing drainage materials into the ground : en fr
  • FR1185397A - Sheet Separating and Distributing Machine : en fr
  • CA580150A - Telephone answering and recording devices : en fr
  • CH340189A - Animated face article : en fr
  • DE1792642U - CIRCUIT ARRANGEMENT FOR AUTOMATIC ARMING, ESPECIALLY WITH TELEVISION RECEIVERS. : de en
  • FR1185014A - Quiet : en fr
  • FR1185067A - Improvements to optical measuring or verification devices : en fr
  • GB817390A - Improvements in deflected-prong lock washers : en
  • AU4547359A - Vehicle rear wheel suspension : en
  • US2896680A - Veneer joining machine : en
  • DE1062247B - Process for the preparation of 4-AEthylenimino-naphthoquinone- (1, 2) -diaziden- (1) : de en
  • DE1062577B - Filler holder : de en
  • FR1185469A - Internal combustion machine with modifiable combustion chamber : en fr
  • US2896248A - Window : en
  • US2896689A - Apparatus for forming a helical wire coil on an axially traveling rotating mandrel and having fixed guide grooves to iron said coil onto said mandrel : en
  • AU4534559A - Rubber articles provided with reinforcement layers : en
  • US2896354A - Sporting tackle : en
  • US2897058A - Albumin detecting method and means : en
  • US2897270A - Circuit-arrangement for use in magnetic recorders : en
  • US2896433A - Bearing seals for universal joints : en
  • DE1062634B - Small electric timepiece, in particular wristwatch : de en
  • DE1792673U - BRACKET FOR CEILING LIGHTS. : de en
  • DE1062221B - Bags for drying gases, e.g. B. Air in closed containers : de en
  • DE1792726U - MULTI-PURPOSE FURNITURE, IN PARTICULAR ARMCHAIRS OR TABLE. : de en
  • DE1062374B - Method for gluing objects : de en
  • DE1792643U - CAPACITIVE GONIOMETER. : de en
  • ES72522U - Table for quick calculations (Machine-translation by Google Translate, not legally binding) : en es
  • CA580167A - Method and apparatus for harvesting trees : en fr
  • US2896660A - Automatic pressure regulating valve : en
  • US2896716A - Plugging formations with asphalt : en
  • US2897089A - Method of printing color phosphor patterns : en
  • US2896775A - Transfer mechanism : en
  • US2897004A - Mine vehicle : en
  • FR1184930A - Device for handling objects : en fr
  • DE1792605U - PROPANE HEATING HEAD FOR HEATING BURNER. : de en
  • ES72411U - A non-deformable fence for doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES72515U - Protective plate (Machine-translation by Google Translate, not legally binding) : en es
  • GB817560A - Removal of hydrocarbons from sulphur dioxide gases : en
  • ES72492U - Heating block (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185436A - Manufacturing process of a film for packaging, with fungicidal action : en fr
  • GB817523A - Electrolytic production of unsymmetrical dimethylhydrazine : en
  • FR1185487A - Process for the treatment of solid organic matter insoluble in water by aqueous solutions : en fr
  • AU233037B2 - Improvements in or relating to carrier telephone systems : en
  • US2896763A - Vending machine : en
  • US2897325A - Electric switches for high voltage : en
  • DE1792764U - AMPLIFIER FOR MAGNETIC SOUND PURPOSES. : de en
  • US2896283A - Rope adjusting and snubbing device : en
  • CA580281A - Infinitely variable two-motor drive : en fr
  • CA580531A - Front end spring suspension for heavy-duty trucks : en fr
  • CH339987A - Method and device for operating a glow relay : de en
  • DE1062485B - Pneumatic device for adjusting the fuel supply of two internal combustion engines working on a common output shaft : de en
  • DE1062554B - Device for towing motor vehicles by means of a traction device : de en
  • DE1792862U - WRITING TWIN, COMBINED INK Fountain PEN AND BALLPOINT PEN, CONSTRUCTED IN ONE WRITING DEVICE. : de en
  • ES70799Y - A file holder tool : en es
  • US2897073A - Gasifier for liquid fuels : en
  • US2897136A - Catalytic cracking process using a catalyst whose carbon factor has been improved : en
  • US2897214A - 3-hydroxy-11-keto-delta22-ergostene and esters thereof : en
  • US2897187A - Solid, stable diazonium compound and a process of preparing the same : en
  • US2896756A - Coupling arrangement especially for use in cinematographic devices or the like : en
  • US2896262A - Process for transversely stretching a thermoplastic sheet : en
  • US2896416A - Means for the transportation and storage of cold boiling liquefied hydrocarbon gas : en
  • US2897081A - Antifogging agent and bactericide for photographic emulsions : en
  • US2896453A - Flow meter : en
  • US2897260A - Color television : en
  • DE1062233B - Diaphragm-free electrolysis cell with vertical mercury cathode for the amalgam process : de en
  • DE1062572B - Pusher square mandrel fastened in the lock follower : de en
  • DE1792622U - STIRRING, MIXING AND CRUSHING DEVICE CONSISTS OF A WEIGHTLY HANDLING MOTOR, ITS SHAFT, FOLDED ON A REMOVABLE EXTENSION PIECE, A PREFERABLY REPLACEABLE TOOL. : de en
  • GB817436A - Improvements relating to starting mechanism for internal combustion engines : en
  • GB817453A - Improvements in or relating to screw operated mechanisms : en
  • AU237182B2 - Improvements in electrode carriers for arc welding : en
  • ES72462U - New ornamental sconce for wheel hubcaps (Machine-translation by Google Translate, not legally binding) : en es
  • GB817374A - Benzothiazole-monoazo-isonicotinic acid compounds and materials colored therewith : en
  • DE1062308B - Drive device for movable contact arms of disconnectors : de en
  • US2897317A - Electromagnetic switching devices : en
  • US2896215A - Protective hood : en
  • US2896819A - Single delivery welding rod container : en
  • ES70933Y - Musical instrument : en es
  • ES72612U - Cartoon composition device by reflection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184937A - Eyepiece, especially for telescope at intermediate magnifications : en fr
  • AU4535159A - Improvements in or relating to pressure vessels : en
  • DE1792683U - FLOOR MAGNETIC CORE. : de en
  • ES69818Y - Enhanced clutch for machine tools : en es
  • FR1185013A - Tool for fitting contact parts for fuses : en fr
  • US2896263A - Method of changing the bulk density of powdered materials : en
  • AU227016B2 - An improved pneumatic suspension for heavy road vehicles : en
  • CA580177A - Dolphins or bumper buoys : en fr
  • DE1792758U - DEVICE FOR PRODUCING COVERINGS FROM PLASTIC. : de en
  • ES70499Y - Device for superimposing liquids of different appearance : en es
  • ES72606U - Clamp for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185394A - Device for continuously forming cookies with relatively fluid dough : en fr
  • GB817288A - Improvements in or relating to can openers : en
  • DE972480C - Arrangement for induction hardening of toothed wheels : de en
  • DK87600C - Process for the preparation of secondary thiophenylpyridylamines or their salts. : da en
  • CH340192A - Watch : en fr
  • BE577297A - Process and product for the manufacture of compensation and / or tonality primers for relief printing. : en fr
  • FR1185392A - Manufacture of crystalline polystyrene : en fr
  • US2896659A - Dispenser apparatus for liquid petroleum products : en
  • US2896801A - Article feeding magazine for insulator cover curing machine : en
  • US2897033A - Extractor-engager device : en
  • US2897238A - Method for the separation of carbonyl compounds : en
  • US2897265A - Pulse circuitry stabilization : en
  • US2896877A - Portable wire reel holder : en
  • USD185754S - Combination closure cap and pouring spout : en
  • AU236842B2 - Process forthe manufacture of carotenoids : en
  • US2896249A - Poultry processing equipment : en
  • US2896512A - Machine tool counterweight : en
  • US2897479A - Vehicular signal system : en
  • US2897003A - Convertible top linkage and actuating means : en
  • USRE24676E - Aakevg device having a rake wheel bear- : en
  • US2897209A - Synthesis of glutamic acid : en
  • US2897338A - Metal member fusing device : en
  • GB817285A - Improvements in or relating to ceramic permanent magnets : en
  • US2896376A - Apparatus for drawing sheet glass : en
  • US2896648A - Ultrasonic cleaner and degreaser : en
  • US2897420A - Rectifier assembly : en
  • AU4548659A - Apparatus for glass drilling : en
  • CH339944A - Sand spreading device on rail vehicles and cars : de en
  • AU227912B2 - Improvements in or relating to ultrasonic irradiating devices : en
  • AU231102B2 - Improvements in or relating to methods forthe electric discharge tubes and getters manufactured by such methods : en
  • AU235088B2 - Treatment of particulate material : en
  • CA580361A - Engine cooling system : en fr
  • CA580532A - Blades for snow-plough : en fr
  • CH339912A - Process for the production of hydroxylamine or its salts : de en
  • DE1792714U - CARABINER EYE FOR FIELD BOTTLES AND THE LIKE : de en
  • DE1062278B - Pulse correction circuit : de en
  • US2896971A - Valve actuator for fluid connector : en
  • US2897404A - Grid-controlled mercury-arc rectifier : en
  • AU4546259A - Improvements in or relating to activation of aluminum : en
  • BE577274A - Device for regulating the flow of liquids or gases. : en fr
  • US2897064A - Catalytic ovens : en
  • US2896374A - Apparatus for hydrocultivation : en
  • US2897239A - Process for the production of cumene hydro-peroxide : en
  • US2896744A - Materials separation apparatus and method of materials separation : en
  • US2897266A - Television field-identification system : en
  • US2897285A - Intercommunicating system : en
  • US2896584A - Booster motor control mechanism : en
  • US2897281A - Automatic telephone systems and the like : en
  • CH339984A - Ignition device for fluorescent tubes : de en
  • DE1062280B - Circuit arrangement for a device for evaluating electrical voltages of graduated variable values : de en
  • FR1185179A - Safety restraint system for bars, rods, arrows, etc., subjected to an axial force, and active over their entire length : en fr
  • FR1185383A - Process for preparing l-glutamic acid : en fr
  • DE1792601U - EDGE REINFORCEMENT FOR FLAT PLATES, IN PARTICULAR PASTA AND RICE BOARDS. : de en
  • DE1792811U - SLIDER FITTING. : de en
  • BE577678A - Device for the application of pasty materials. : en fr
  • CA580306A - Coupling for rotary shafts : en fr
  • CH340141A - Motor vehicle with at least three wheels : de en
  • BE577731A - Method and device for winding spools with crossed threads. : en fr
  • CA580390A - Quenchable copolyesters containing amide groups and their preparation : en fr
  • DE1792836U - CAMERA, IN PARTICULAR SMALL SCREEN CAMERA, WITH A REWIND HANDLE ON THE BASE OF THE HOUSING. : de en
  • US2896720A - Oil and gas separator : en
  • US2896845A - Mechanical character display device for electronic means : en
  • US2896390A - Automatic equalizer adjustment mechanism for reel type lawn mowers : en
  • AU4534259A - Improvements to or relating to windscreen wipers : en
  • BE577334A - Process for the preparation of very pure, crystallized silicon carbide. : en fr
  • BE577430A - Heating element for the treatment of textile yarn. : en fr
  • DE1792751U - RAILING IN WHICH THE HANDRAIL BY POLES TO THE FLOOR OR. IS CONNECTED TO THE STEPS OF A STAIR. : de en
  • DE1792878U - TOY GIRL. : de en
  • ES72484U - A special jersey for bikers and athletes (Machine-translation by Google Translate, not legally binding) : en es
  • ES72589U - General purpose torque wrench : en es
  • GB817536A - Vector summation recording apparatus : en
  • AU231935B2 - An improved wall plug and stud : en
  • US2896810A - Detachable clip : en
  • US2897190A - Metalliferous azo-dyestuffs : en
  • BE577528Q - Insulation for pipe lining : en fr
  • BE577537A - Wagon for transporting large loads : en fr
  • CA580435A - Starting and stopping arrangements for knitting machines : en fr
  • DE1062355B - Photoelectron multiplier with dynode cascade : de en
  • DE1062589B - Upper roller support and load arm for spinning machine drafting systems : de en
  • BE577621A - Crown for heating and cooking appliances, more special cooking fires and appliances with these. : en nl
  • CH339893A - Girdle : de en
  • DE1062447B - Stereophonic transmission process : de en
  • CA580336A - Method and apparatus for making electric resistors : en fr
  • CA580347A - Construction of distillation columns and like structures : en fr
  • CH340153A - Mortise lock with lock cylinders arranged on both sides : de en
  • CA580145A - Variable electrical resistances and potentiometers : en fr
  • DE1062578B - Footwear, in particular women's shoes : de en
  • US2897267A - Recording and translating of intelligence : en
  • DE1062373B - Adhesive mixture based on bone glue : de en
  • DE1792697U - SIDE BASKET FOR SPORTS AND PROTECTIVE GOGGLES. : de en
  • DE1062381B - Self-acting cleaning, washing and washing aids : de en
  • DE1062613B - Process for lowering the coefficient of friction of carbon or graphite bodies : de en
  • FR1185281A - Fluid motors : en fr
  • AU227056B2 - Apparatus for handling a pastelike material containing agas : en
  • AU240784B2 - Improvements in compositions for lowering the cholesterol level in blood serum : en
  • DE1792754U - AIR CONDITIONING DUCT FOR LAYING IN BUILDING CEILINGS. : de en
  • DK87601C - Process for the preparation of piperazine derivatives. : da en
  • US2897007A - Pneumatic material handling apparatus : en
  • BE540347A - PREPARATION OF CODEINONE AND NEOPINE. : en fr
  • BE575221A - Preparation of boron hydrides. : en fr
  • BE577501A - Antenna. : en fr
  • CA580283A - Rotating bit and holder : en fr
  • CA580293A - Light sensitive film prescreened by herschel exposure : en fr
  • CH340043A - Stapling machine : en fr
  • DE1792624U - SHOOTING DEVICE FOR REPLACING STOCKED FOOT SHOVELS IN TURBINE RUNNERS. : de en
  • US2896791A - Portable supports : en
  • US2896596A - Double piston internal combustion engine : en
  • US2896611A - Orificial instrument construction : en
  • US2896884A - Retractable aircraft landing gear : en
  • CH339978A - Arrangement for parallel operation of self-regulating synchronous generators : de en
  • AU238545B2 - Polyethylene production : en
  • CH339908A - Suspension file : de en
  • BE577368A - Improvements to winches more particularly to winches used on board fishing boats. : en fr
  • DE1792816U - DRILLING TOOL. : de en
  • ES248241A3 - SYSTEM FOR CONSTRUCTION OF PARTITIONS BASED ON PREFABRICATED ELEMENTS : en es
  • FR1184925A - Device for the synchronization by control pulses of a cinematographic camera or projection apparatus with a magnetic sound apparatus : en fr
  • FR1185285A - Device for handling information media : en fr
  • GB817299A - Railway train control and cab signalling apparatus : en
  • CA580307A - Thermostat and charging composition therefor : en fr
  • CA580337A - Weft-manipulating and protective means for looms : en fr
  • US2896220A - Invisible auxiliary trousers and skirt belt : en
  • US2896551A - Railway truck air spring structure : en
  • DE1062498B - Rocket combustion chamber with cooling jacket : de en
  • DE1792621U - ROTATING GEAR WITH A DOUBLE SHEATHING, ONE FIXED AND ONE OR MORE ROTATING ROTATING ARMS. : de en
  • AU236153B2 - Portable hair drying apparatus : en
  • BE577720A - Improvements to the mechanisms to effect the movement of a body and independently controllable in two directions, mutually inclined. : en fr
  • US2896219A - Shorts type garment construction : en
  • US2897105A - Formation of p-n junctions : en
  • DE1062536B - Process for flavoring tea blends : de en
  • DE1062628B - Conveyor device suitable for operations in mass production : de en
  • US2896438A - Scraping appliance, particularly for mink-skins : en
  • CA580431A - Soap dispenser : en fr
  • CH340152A - Security lock with key : de en
  • DE1062537B - Method and device for liquefying solidified honey by heating : de en
  • DE1792841U - CONTINUOUSLY VARIABLE GEARBOX FOR MOERTEL PUMPS. : de en
  • US2897244A - Purification process : en
  • US2897457A - Resonant directional coupler with square guide : en
  • USD185759S - Triple dresser base : en
  • FR1184948A - thermal element for protection relay : en fr
  • DE1792638U - CONTACT ARRANGEMENT FOR ACCEPTING THE TELEPHONE HANDSETS. : de en
  • DE1792688U - FLOAT VALVE. : de en
  • ES248592A1 - Nozzle device for irrigation sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • ES72439U - Automatic door lock applicable to the top of the door (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184809A - Improvements to selective remote control receiver relays : en fr
  • GB817240A - Photographic antihalation layers : en
  • FR1185414A - Method and apparatus for preparing bobbins and like masses of yarn for rewinding : en fr
  • GB817229A - Improved device for retarding movement of a member : en
  • FR1184880A - Method for storing and displaying recording discs and device therefor : en fr
  • FR1184801A - Purification of lithium salts : en fr
  • GB817445A - Improvements relating to jars and like containers : en
  • GB817496A - Improvements in or relating to cathode ray tubes : en
  • DE1062552B - Semi-trailer truck with a damper for nodding movements : de en
  • ES69892Y - Improvements in motor vehicle brakes : en es
  • FR1185263A - Poultry excrement treatment process : en fr
  • GB817245A - Conduit and method for making same : en
  • GB817210A - Improvements in or relating to wire winding machines : en
  • ES72570U - Adjustable open-end wrench (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185230A - Memory dipole for electronic switching : en fr
  • GB817369A - Valve, particularly for hydraulic control systems : en
  • US2896468A - Automatic plural step-ratio transmissions : en
  • US2897429A - Supply circuit transistor current control for electric loads : en
  • US2896286A - Lockable safety pin : en
  • US2897311A - Contact supporting means for electromagnetic switches : en
  • CA580189A - Portable disc sharpener : en fr
  • CA580389A - Monomeric esters of n,n'-bis(p-carboxybenzoyl) alkylenediamines : en fr
  • CH340184A - Auxiliary device for destacking ferromagnetic sheets : de en
  • DE1062300B - Method for the permanent attachment of the Kloeppels and the cap to cap insulators with glass insulating bodies : de en
  • DE1062639B - Shuttle : de en
  • DE1792889U - BUMPER WITH GLIDER. : de en
  • US2896483A - Device for cold welding exhaust tubulations : en
  • US2896713A - Recording devices : en
  • US2896803A - Straddle trailers : en
  • US2897394A - Ceramic wafer, electronic tube : en
  • DE1062567B - Clamping device for the detachable fastening of grinding tools on your support disk : de en
  • CA580280A - Composite radiation amplifier : en fr
  • DE1062503B - Detachable flange coupling for shafts : de en
  • GB817534A - Helically-preformed wire envelope and methods of use : en
  • BE577270A - Unbreakable heel. : en fr
  • DE1062389B - Process for the preparation of sterile vitamin D solutions containing calcium salts : de en
  • CH339934A - Type lever guide head on typewriters and accounting machines : de en
  • CH340085A - Single horn guide : de en
  • AU4547459A - Improvements in or relating to data-processing systems : en
  • BE577461A - Warning device. : en fr
  • DE1062325B - Method for regulating the relative synchronism of two or more successive rolling stands of a continuous rolling train using the loop formation : de en
  • AU229779B2 - Dissolution of metallic copper : en
  • CA580439A - Electric switch operating mechanism : en fr
  • CH340083A - Method for producing a feed trough, in particular for domestic animals : de en
  • DE1062367B - Process for the preparation of monoazo dyes : de en
  • CH340180A - Automatic machine for packaging a product : en fr
  • US2896464A - Variable computing method and apparatus : en
  • US2896790A - Self-leveling, storing and dispensing apparatus : en
  • AU4548259A - Improvements in and relating in mobile storage and like units : en
  • CH340036A - Device for fastening a roof membrane : de en
  • CA580437A - Photographic paper : en fr
  • BE577472A - Push pen for different colored leads. : en fr
  • CA580241A - Linear polyesters from p,p'sulfonyl dibenzoic acid plus aliphatic dibasic straight chain acids condensed with a glycol : en fr
  • CA580154A - Telescopic hydraulic shock-absorbers : en fr
  • CA580369A - Pipe lines : en fr
  • US2896500A - Magnification power changing mechanism for view-and-range-finder having rotatable galilean type optical system : en
  • AU235221B2 - SULPHONATION AND CHLOROSULPHONATION TREATMENT Of films formed from highly CRYSTALLINE POLYPROPYLENE : en
  • US2896683A - Food grinder : en
  • US2896697A - Spoke tightening head : en
  • CA580443A - Cast article and method of making : en fr
  • BE577508A - Apparatus and method for heating or cooling and dropping running filamentous products. : en nl
  • BE577618A - Method and priming device for a siphonic action toilet cistern. : en fr
  • AU234051B2 - Process for producing aromatic hydrocarbon concentrates : en
  • CH340033A - Installation for the supply of hot water : en fr
  • BE577319A - Method and device for the production of aerosols for use in agricultural crops, air conditioning and the like. : en fr
  • FR1185233A - Quick-opening envelopes for correspondence and the like : en fr
  • US2897423A - Electrostatic capacitor : en
  • FR1185086A - Alternative surface finishing method and machine : en fr
  • FR1185105A - Underwater panel : en fr
  • FR1185390A - Centrifugal force driven helical conveyor : en fr
  • GB817307A - Improvements relating to lighting units disposed on motor vehicles : en
  • US2896328A - Portable drawing board : en
  • CH339906A - Solid combustible material for lighting a fire : en fr
  • CH340027A - Frying device : en fr
  • BE575290A - Pressure limiting device : en fr
  • CA580158A - Exhaust installations for internal combustion engines : en fr
  • GB817504A - Improvements in or relating to metal vapour electric arc converters : en
  • US2896561A - Lock stitch shoe sewing machines : en
  • US2896675A - Filling head : en
  • US2896916A - Drilling equipment : en
  • FR1185056A - Process for the purification of mixtures of saturated aliphatic hydrocarbons used as auxiliary liquids in the polymerization of ethylene : en fr
  • FR1185342A - Improvements made to garage installations for vehicles, in particular those for motor vehicles : en fr
  • US2897172A - Salts of hydrolyzed polyacrylate esters and solutions thereof : en
  • US2896788A - Foldable strainer device : en
  • BE575669A - Shaped charge shells. : en fr
  • CA580503A - Electrical interference suppression filter : en fr
  • US2896394A - Lubricating system for fly frames : en
  • DE1062338B - Pole-changing shaded pole motor : de en
  • DE1792849U - WIDE FLAT BICYCLE LAMP IN STREAM SHAPE. : de en
  • GB817230A - Improvements in or relating to electrically conducting articles : en
  • US2896341A - Dredge : en
  • US2897038A - Low energy miniature-size recorder : en
  • US2896603A - Power take-off for lawn mowers : en
  • US2896432A - Bearing seals for universal joints : en
  • DE1062200B - Device for quickly moving the guide jaws apart and together in inlet guides for strip mills : de en
  • ES72476U - Device for stretching car covers and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185047A - Improvements made to the manufacture of flat brushes : en fr
  • US2896822A - Collapsible tube roller : en
  • US2896835A - Stacking tray and handle therefor : en
  • US2897408A - Circuit interrupter : en
  • BE540248A - : en
  • US2896469A - Low-profile shift link for cab-over-engine vehicle : en
  • US2896567A - Child training nursery toilet device : en
  • US2897117A - Insulin process : en
  • CH339919A - Process for the preparation of 3,4-diethoxyphenylacetonitrile : de en
  • US2897070A - Motor fuel compositions : en
  • BE577723A - Improvements to hydraulic machine tools. : en fr
  • CA580383A - Method of manufacturing trouser flies : en fr
  • US2896600A - Control system for an internal combustion engine, particularly for motor vehicles : en
  • DE1062560B - Overrun braking device : de en
  • DE1792840U - LIGHTING DEVICE. : de en
  • US2896658A - Regulator-vaporizer for a liquefied gas carburetion system : en
  • US2896678A - Blade anchorage means for molding head : en
  • US2896886A - Motor mount : en
  • CA580269A - Diversity radio receiving system : en fr
  • ES72627U - Composite and embossed label on both sides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184886A - Process for improving the flexibility of adaptation of nuclear boilers using boiling reactors : en fr
  • US2896703A - Gas pilot burner : en
  • US2897443A - Moving magnet oscillograph : en
  • BE577639A - Improvements in devices intended to prevent the wheels of a vehicle from locking when braking : en fr
  • US2896307A - Grid manufacturing process : en
  • US2896609A - Coffee preparing apparatus : en
  • US2896610A - Sphygmomanometer cuffs : en
  • AU4532859A - Production of graft polymers : en
  • CA580509A - Treatment of molten ferrous metals : en fr
  • CH339936A - Compression refrigeration system : de en
  • DE1792832U - DEPTH OF FIELD INDICATOR. : de en
  • US2897453A - Sawtooth waveform generators : en
  • US2896311A - Method and apparatus for aligning slotted laminations : en
  • US2897139A - Temperature control in a moving bed system employed for hydrocarbon conversion : en
  • US2896808A - Box-like structure : en
  • US2897113A - Fungicidal compositions comprising 6-alkyl - 3 - cyclohexyl - 3,4 - dihydro-2h-1,3-benzoxazines and method of use : en
  • AU4541859A - Improvements in or relating to organic compounds : en
  • DE1792799U - TWO-PIECE THREAD NUT, IN PARTICULAR ADJUSTING NUT, FOR INAccessible shafts or axles on the front side. : de en
  • FR1184802A - Improvements to bathroom installations : en fr
  • FR1185490A - Process for the manufacture of waxy materials containing metallic soaps : en fr
  • GB817337A - Improved drying apparatus for clay cakes such as are used in the manufacture of tiles : en
  • US2897053A - Wet process for phosphoric acid manufacture : en
  • DE1062343B - Method for measuring the time integral of a variable conductance : de en
  • DE1792691U - PLASTIC HOSE. : de en
  • ES248227A3 - Procedure for manufacturing translucent panels for constructions (Machine-translation by Google Translate, not legally binding) : en es
  • US2896210A - Hammer type staplers : en
  • US2896264A - Method of making shaped articles of crystalline polystyrene : en
  • US2897065A - Recovery of elemental sulfur from sulfur bearing solid mineral matter : en
  • US2897385A - Armature winding connectors : en
  • USD185746S - Spectacle display rack : en
  • DE1062234B - Device for the continuous nitration of toluene according to the countercurrent principle : de en
  • ES72403U - Record player with front and protected controls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185393A - Advanced training in submarine cable repeaters : en fr
  • GB817383A - A process relating to the recovery of unsymmetrical dimethylhydrazine from aqueous solutions by distillation : en
  • GB817569A - Diplexer systems : en
  • ES72528U - Device to allow the hermetic lidding of uncalibrated mouth bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184840A - Fans and their manufacturing process : en fr
  • FR1184963A - Directed, anti-glare luminaire : en fr
  • FR1185143A - Burglar alarm : en fr
  • FR1185270A - Universal continuous urometer : en fr
  • FR1185380A - Liquid metal gyroscope : en fr
  • ES67285Y - Elements for the sustainability of merchandise : en es
  • FR1185083A - Extendable or folding door : en fr
  • AU231044B2 - A device forthe more intimate mixing of combustible gases inan internal combustion engine : en
  • AU4547059A - Improvements in or relating to clutches actuated by hydraulic control means : en
  • BE575142A - Novel pyridazine derivatives and their preparation : en fr
  • BE577342A - Perfetions with pumps or circulators. : en fr
  • DE1062479B - Motor-driven, backpack-type plant protection device with optionally exchangeable dust, spray and mist part : de en
  • US2897162A - Water-soluble organic nitrogen compounds : en
  • US2897163A - Production of polymeric materials from polyoxyalkylene polyols and butadiene diepoxide : en
  • US2896915A - Method of drilling wells : en
  • BE577362A - Distributor-mixer for divided solids. : en fr
  • US2896787A - Vacuum milk filter : en
  • US2897253A - Mechanical protection of electric cables : en
  • US2897464A - Linear tuning curve inductor : en
  • USD185778S - Soap dish : en
  • BE577704A - A method of manufacturing a leather-like material and articles made wholly or partly from this material. : en nl
  • CH340063A - Testing device for thread-like materials : de en
  • DE1050295C2 - Process for the production of a basic element intended for further processing into jewelry and decorative objects : de en
  • DE1062443B - Differential pressure meter for flow rate measurement : de en
  • DE972500C - Ball slewing ring, especially for motor vehicle trailers : de en
  • ES69246U - Toothed pinion designed to guide the bicycle chain in speed changes (Machine-translation by Google Translate, not legally binding) : en es
  • BE577623A - Improvements to grinding wheels for cutting and polishing precious stones and method for making such grinding wheels. : en fr
  • CA580287A - Rotatable pipe coupling : en fr
  • DE1062420B - Prefabricated component for wall and ceiling cladding consisting of a support grid and panels attached to it : de en
  • DE1062502B - Roller bearings with bars to connect the end rings : de en
  • DE1792848U - HOLDING BAR. : de en
  • US2896358A - Fishing rig : en
  • US2896497A - Jacquard machines : en
  • US2896555A - Pie crust former : en
  • US2897009A - Conveyor system for fine solids : en
  • FR1184894A - Device for dispensing and mixing two fluids : en fr
  • DE1062214B - Cutting machine for paper, cardboard or the like. : de en
  • US2896447A - Spring suspension devices : en
  • US2896489A - Magazine-type socket wrench : en
  • AU228804B2 - Apparatus for glass drilling : en
  • BE577384A - Cable channel applicable to building ceilings. : en fr
  • DE1062216B - Process for the production of a reinforced binding margin for visual sleeves : de en
  • US2896789A - Garment racks : en
  • US2896470A - Vehicle controls : en
  • US2897090A - Heat-sensitive copying paper : en
  • US2897447A - Electrical measuring instrument of the iron vane type : en
  • US2896302A - Needle loom : en
  • FR1184991A - Method for concentrating urea solutions to a substantially water-free mass : en fr
  • FR1185335A - Cleaning and sorting device : en fr
  • DE1792868U - PACKAGING FOR SMALL CALIBER AMMUNITION. : de en
  • GB817343A - Improvements in or relating to process for preparing continuous plastic sheets : en
  • US2896701A - Liquid conveying apparatus : en
  • US2896761A - Toll collection hopper : en
  • US2897072A - Motor fuels : en
  • ES72416U - Tab with variable position indexes (Machine-translation by Google Translate, not legally binding) : en es
  • GB817464A - Treated flexible glass structures and methods for treating flexible glass structuresto improve the bonding relation with resins : en
  • US2896504A - Optical system for nonintermittent motion pictures : en
  • US2896653A - Pneumatic speed sensing governor : en
  • US2897137A - Platinum catalyst : en
  • AU4536759A - A process for producing foodstuffs for human and animal beings from oil containing animal material : en
  • BE577589A - Method and equipment for the continuous measurement of redox potentials in an aqueous solution : en fr
  • CA580466A - Removing residual catalyst from resin polymerizate : en fr
  • US2896995A - Pivotally-mounted mooring hook : en
  • US2897134A - Silica-alumina-chromium phosphate catalyst and hydrocarbon cracking therewith : en
  • BE577435A - Automatic registration process for printing in several colors, on fabrics, plastic, rubber, paper, canvas, or any other material. : en fr
  • BE577742A - Improvements made to elastic spool clamps, in particular for weaving shuttles. : en fr
  • CA580259A - Carton setting up device : en fr
  • CA580481A - Method of shaving conical involute gears : en fr
  • CH340025A - Spring for connecting grooved miter surfaces on wooden objects : de en
  • DE1062244B - Process for the production of organometallic or organometallic acetylene compounds : de en
  • DE1792699U - FOLDABLE ELEVATOR. : de en
  • ES248568A1 - A system to increase sales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185301A - Process for the biochemical oxidation of androstane or pregnan compounds by a culture of an eumycete or the enzymes it contains : en fr
  • FR1185433A - Hairdresser chair for toy figures, especially dolls : en fr
  • IE23740L - Manufacture of tyres. : en
  • CA580332A - Hydraulic valve apparatus for providing a differential pressure : en fr
  • CA580214A - Expansible and compressible paving joint : en fr
  • AU227720B2 - Improvements to or relating to windscreen wipers : en
  • AU229546B2 - Apparatus for determingg the tickness of a magnetic material which is not fully accessible : en
  • AU233034B2 - Production of graft polymers : en
  • DE1062277B - Circuit arrangement for preventing grid current in the picture tubes of television sets : de en
  • BE577609A - Improvements in the production of artificial yarns : en fr
  • CA580432A - Self-locking releasable nut : en fr
  • CH340009A - Device for attaching dentures to anchoring supports fixed on the jaws : de en
  • BE577292A - Edging for hallways, rugs and the like. : en fr
  • CA580450A - Stabilized photographic silver halide emulsions : en fr
  • CH340112A - Reproduction lathe with turret : en it
  • US2896690A - Inertia-type overwind device for a filament coiling machine : en
  • US2896908A - Fluorescent fixture hoist : en
  • US2897370A - Loop control with phototubes : en
  • BE577298A - Plastic cap. : en fr
  • CA580375A - Self-closing safety mechanism for releasably retaining a rotatable member : en fr
  • CA580311A - Diaphragm : en fr
  • US2896487A - Pressure-fluid-operated vise : en
  • US2896682A - Single ply veneer plank and method of making it : en
  • US2896905A - Prefabricated valve : en
  • AU232592B2 - Improvements in or relating to torque limiting clutches : en
  • US2896548A - Freight transfer terminal and transfer dolly : en
  • US2896836A - Carton with self-sealing end closures : en
  • US2897460A - Transmission-line impedance-matching apparatus : en
  • US2896778A - Cosmetic container : en
  • US2896444A - Grain probe : en
  • US2897046A - Separation of thorium from uranium by extraction : en
  • DE1792805U - CLEAR HOSE CONNECTIONS ON PUMPING PLANTS. : de en
  • ES72424U - Lampshade for lamps : en es
  • DE1062496B - Blade for flow machines, especially guide blade for gas turbines : de en
  • GB817199A - Air actuated advertising and display devices : en
  • CA580384A - Single action press : en fr
  • CH340179A - Stone holder : en fr
  • CA580127A - Pressurized helmets for aviators : en fr
  • US2896315A - Method for positioning a wheel upon an axle member : en
  • US2896882A - Propulsion arrangement on multi wing aircraft : en
  • US2897205A - 1-etherified oxyalkyl imidazole-4,5-dicarboxamides, intermediates and process : en
  • CH340049A - Metal nozzle for a rocket motor, process for its manufacture and device for carrying out the process : de en
  • US2896267A - Fabrication of products from agave lechuguilla : en
  • US2896585A - Booster mechanism : en
  • US2897407A - Negative-phase-sequence responsive apparatus : en
  • USD185761S - Dresser : en
  • BE540352A - IMPROVEMENTS IN THE PRODUCTION OF L-GLUTAMINE. : en fr
  • CA580354A - Recovery of alkali and sulphur from waste lyes in the manufacture of cellulose with alkali sulphite and alkali bisulphite : en fr
  • CH340058A - Electrical analogy calculator : de en
  • US2896921A - Rotary regenerative air preheater : en
  • USD185757S - Antenna housing or similar article : en
  • USRE24672E - alarm system : en
  • US2897101A - Printing and dyeing compositions and process of treating textiles : en
  • BE540348A - PREPARATION OF 14-BROMOCODEINONE. : en fr
  • US2896785A - Method for separating fine material : en
  • US2896413A - Piston actuator : en
  • US2897107A - Annealing properties of copper : en
  • US2897402A - Multi-phanotron switching tube : en
  • AU4538859A - Improvements in means and method for reducing frictional dragin fluids : en
  • CH340001A - Process for the preparation of water-soluble polyazo dyes : de en
  • DE1792882U - TIN CAN. : de en
  • US2896618A - Corrugated dressing : en
  • US2896862A - Accumulator : en
  • US2897483A - High-speed counter : en
  • AU4545359A - Steroids : en
  • AU227679B2 - An improved taproot cutter fora peanut harvester orthe like : en
  • BE577388A - Fixing joint strips for holding and framing windows in doors, partitions, display cabinets and the like. : en nl
  • CA580308A - Indexing machine drive : en fr
  • CH339970A - Low-voltage cam switches with friction movement of the contacts : de en
  • US2897276A - Dial control selective ringing apparatus : en
  • BE577429A - Time switch. : en fr
  • CA580141A - Shifting spanners or wrenches : en fr
  • CH339900A - Device for the wet treatment of textile webs : de en
  • AU4546059A - Improvements in or relating to electropneumatic braking apparatus : en
  • CH340019A - lipstick : de en
  • BE577336A - Current supply device for alternating current generators. : en fr
  • AU232738B2 - Rubber articles provided with reinforcement layers : en
  • CH339957A - Method of sealing a sealed envelope and envelope obtained by implementing this method : en fr
  • AU234435B2 - Ferroelectric storage device : en
  • CH339954A - Device for improving the signal / noise ratio, especially in radars : en fr
  • US2896230A - Apparatus for applying wrappers to shoe soles : en
  • US2896530A - Bowling ball marker : en
  • US2897175A - Process for the production of epoxy resins : en
  • US2897182A - Oxazine and oxazoline polymers : en
  • US2896239A - Apparatus for cleaning leaves from high gutters : en
  • US2896335A - Drying of fabrics, papers, cardboards, and other lengthy materials : en
  • CA580301A - Lithographic plates : en fr
  • CH340142A - Device on motor vehicles for supporting the upper part of the vehicle on the wheels by means of telescopic supports : de en
  • CH340177A - Process for the manufacture of molded concrete objects and device for implementing this process : en fr
  • DE1062490B - Device for atomizing and distributing pressurized liquid and gaseous substances : de en
  • DE972481C - Process for operating a furnace for fine-grain fuels and furnace for carrying out the process : de en
  • CA580543A - Feed chucks : en fr
  • CH340116A - Turning, drilling and milling machine : de en
  • AU229645B2 - Improvements in engine starters : en
  • BE577519A - Method of rolling a metal powder. : en fr
  • CA580248A - Self-regulating arc welder : en fr
  • CA580290A - Television receiver : en fr
  • CA580484A - Applying system for disk brakes : en fr
  • CA580279A - Treatment of silica : en fr
  • DE1062435B - Use of a platinum alloy for electrical contacts : de en
  • DE1792651U - MOVE THE FUSE FOR ELECTRIC CABLE WIRE AGAINST. : de en
  • DE1792765U - CARRIER BODY FOR RECORD FOILS AND RECORDABLE RECORDS. : de en
  • DE1792804U - CLOUDED OR BRAIDED DRIVE CORD. : de en
  • BE577610A - Improvements in the production of N-carboxy-alpha-amino acid anhydrides : en fr
  • CA580400A - Wedge grips for use in testing machines : en fr
  • BE577396A - Self-propelled bridge element. : en fr
  • DE1792633U - ARM WITH WIDE BEARING BASE ON THE FRAME. : de en
  • FR1185278A - Improvements to oscillating circuits : en fr
  • DE1062211B - Machine for the production of cylindrical brushes : de en
  • ES70325U - New protective envelope applicable to merchandise boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185267A - Lighting installation for motor vehicles : en fr
  • ES72582U - Improved condenser (Machine-translation by Google Translate, not legally binding) : en es
  • GB817434A - Improvements relating to a stabilizer for reducing the rolling motion of ships : en
  • GB817440A - Replaceable filter elements : en
  • DE1792860U - RISING ANGLE HINGE WITH DOUBLE CLAMP. : de en
  • US2896540A - Control device for the percussion pin of a projectile fuse : en
  • US2896637A - Hair waving mandrel : en
  • US2896840A - Air bulb for atomizers and method of making same : en
  • US2896519A - Box stacking apparatus : en
  • US2896945A - Tape recording and reproducing apparatus : en
  • ES72610U - Improved stacker tray (Machine-translation by Google Translate, not legally binding) : en es
  • ES72625U - A perfected table for projecting machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062313B - Quick switch for high currents and switching frequency : de en
  • DE1062505B - Seal for pistons against the cylinder wall of piston engines : de en
  • DE1062569B - Automatic additional device for grinding slides of the workpieces leaving the machine of measuring-controlled grinding machines : de en
  • FR1184952A - Metallurgical steel treatment process : en fr
  • DE1062538B - Process for the production of paper with high elongation on paper machines : de en
  • ES237740A3 - Improvements in the unions of different metal terminals (Machine-translation by Google Translate, not legally binding) : en es
  • ES248807A1 - A procedure for the manufacture of tubular elastic girls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184965A - Complementary television receiving antenna : en fr
  • GB817284A - Improvements in or relating to variable resistors or potentiometers : en
  • CA580314A - Process for improving the waste gas fastness of dyed cellulose derivatives : en fr
  • CA580497A - Method of coating furnace surfaces and composition thereof : en fr
  • ES248708A1 - Improvements in the manufacture of hermetic containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185338A - Improvements relating to metal coils supporting metal wires : en fr
  • CA580271A - Fabricating dielectric electromechanical elements : en fr
  • AU230406B2 - The continuous casting of metals : en
  • BE575094A - Non-fibrous regenerated cellulose film and its manufacturing process : en fr
  • BE577709A - Device for magnetic data storage. : en fr
  • CA580211A - Method of establishing a fluid-tight closure : en fr
  • AU235012B2 - Improved herbicidal and weedicidal agents, method of preparing same and method of controlling undesired plant growth bythe use ofthese agents : en
  • BE577387A - Method and installation for homogenizing the size of wet bodies in grains of heterogeneous size. : en fr
  • US2897296A - Magnetic amplifier : en
  • BE577353A - Scaffolding. : en fr
  • GB817380A - Veterinary compositions containing cyanacethydrazide : en
  • AU4546959A - Apparatus forthe collection and picking-up of articles entrusted for services : en
  • FR1184903A - Multi-speed phonograph : en fr
  • FR1185092A - Process for separating strontium from other fission products : en fr
  • FR1185226A - Photoelectric read head : en fr
  • GB817396A - Seals for sealing rotatable members passing through partitions : en
  • CH340130A - Sheet-envelope : en it
  • DE1792749U - WALL CLADDING ELEMENT. : de en
  • DE1062597B - Method for sealing an electrical detonator : de en
  • DE1792610U - PROGRESSIVE EXPANSION FOR MOUNTAIN MALE EXTRACTIONS. : de en
  • AU4536259A - Improvements in ion-exchange materials and processes : en
  • CA580304A - Methods of preparing paper and resulting products : en fr
  • ES72648U - Plate holder : en es
  • GB817388A - Improvements in the operation of dynamo-electric machines in mutual synchronism : en
  • CA580186A - Frame for shop windows, show cases and the like : en fr
  • AU3485758A - Improvements relating to poles, masts and like structures : en
  • BE577681A - Process for electrolytic co-precipitation of metal oxides containing up to 80 mole% iron oxide. : en nl
  • BE577399A - Device for the extraction of coal by means of a planing crew guided along a conveyor, usable in particular in mines. : en fr
  • BE577699A - Method of manufacturing converter funds. : en fr
  • CA580408A - Once-through vapor generating and superheating unit : en fr
  • AU234890B2 - Acetylene compounds and process forthe manufacture of same : en
  • US2896772A - Cable conveyor : en
  • AU4537359A - Acetophenone derivatives and process forthe manufacture of same : en
  • CA580251A - Double angle back relief hacksaw : en fr
  • CA580329A - Air data analogue computer : en fr
  • CA580456A - Diesters : en fr
  • DE1792613U - DEVICE FOR STARTING AND STOPPING WIRE DRAWING MACHINES. : de en
  • FR1185028A - Reserve cathode and its manufacturing process : en fr
  • FR1185418A - Inner tube for puncture-proof pneumatic tires : en fr
  • FR1185425A - Welded and bolted closure for high pressure tanks : en fr
  • BE577494A - Visual reproduction devices. : en fr
  • CA580425A - Grinding machine : en fr
  • CA580265A - Switching apparatus : en fr
  • AU235591B2 - Process forthe production of phosphorus-containing esters : en
  • BE577352A - Air conditioning installation. : en nl
  • BE577493A - Advanced resin containing halogen. : en fr
  • CA580377A - Extensible can conveyor : en fr
  • US2896973A - Pipe joint with flexible internal sleeve : en
  • US2897367A - Spectroscopy : en
  • USRE24675E - Awnings : en
  • US2897045A - Extraction of uranium : en
  • USD185767S - Urinal : en
  • DE1062372B - Adhesive varnish for lacquer wires : de en
  • DE1792630U - DEVICE FOR DEGASSING METAL MELT. : de en
  • FR1185114A - Protective casing for batteries : en fr
  • ES72517U - New type of profile for closing of articulated metal fasteners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185208A - Universal planispheric or spherical time indicator : en fr
  • DE1062251B - Process for the preparation of hydroxylamine derivatives : de en
  • DE1062282B - Magnet amplifier : de en
  • US2897289A - Magnetic recorder-reproducer : en
  • FR1184881A - Advanced ankle : en fr
  • FR1185456A - Process for the preparation of beta-4-stilbene-acrylic acid : en fr
  • US2896959A - Collapsing baby seat for nesting carriers : en
  • US2896912A - Safety apparatus : en
  • US2896378A - Grinding and polishing machine : en
  • US2896894A - Paint bucket and brush supporting bracket : en
  • US2897124A - Pretreating thorium for electroplating : en
  • CA580364A - Motor operated device and remote control therefor : en fr
  • CH340163A - Engraving process : en fr
  • DE1792647U - FIXING AN OVERHEAD CABLE TO A HIGH VOLTAGE INSULATOR. : de en
  • ES68977Y - Tile : en es
  • ES72635U - Removable toy trolley (Machine-translation by Google Translate, not legally binding) : en es
  • US2897149A - Sewage scum removal : en
  • FR1184955A - Sofa : en fr
  • US2896655A - Control apparatus with electromagnetic rate and reset : en
  • BE577579A - Method of packaging and cooking fish, and packaging for the implementation of this method. : en fr
  • BE577718A - Colored glass construction element and process for its manufacture. : en fr
  • CH340148A - Capsule closure on vessels and method for producing this capsule closure : de en
  • FR1185306A - Device for the continuous treatment of textile threads by heat : en fr
  • ES247174A2 - Circular saw (Machine-translation by Google Translate, not legally binding) : en es
  • ES72461U - Toy microscope (Machine-translation by Google Translate, not legally binding) : en es
  • ES72471U - Device for series production of reinforced or prestressed concrete beams (Machine-translation by Google Translate, not legally binding) : en es
  • ES69926Y - Snap-on lid for cardboard or metallized paper containers : en es
  • FR1185468A - Circuitry for fault-free circuiting of three-phase star motors : en fr
  • BE577383A - Process for manufacturing a monolithic porous filler for gas cylinders. : en fr
  • BE577583A - Method and device for machining without chip removal of material in the form of rods, bars or wires : en fr
  • CA580373A - System and apparatus for recording the listening habits of wave signal receiver users : en fr
  • AU235819B2 - New esters of pivalic acid and process for their manufacture : en
  • BE577459A - Improvements made to snuffboxes. : en fr
  • CA580223A - Navigation aiding radio systems : en fr
  • CA580464A - Refrigerator defrost termination control system : en fr
  • US2896310A - Scalping die assembly : en
  • US2896898A - Bracket or the like clamps : en
  • US2896925A - Mixing device : en
  • ES72426U - Extendable and adjustable folding hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB817391A - Coated glass containers : en
  • ES248624A1 - Agricultural apero of multiple applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES69857Y - New tap for sinks : en es
  • FR1185002A - Double acting liquid pump : en fr
  • FR1185261A - Atomic cell cooled by a gas : en fr
  • GB817563A - Co-ordinate switching arrangement : en
  • FR1185277A - Improvements to electrical transmission systems : en fr
  • FR1185009A - organosilicon epoxides : en fr
  • FR1184953A - Semi-automatic opening and closing device for furniture door : en fr
  • GB817526A - Improvements in and relating to windows with metal sashes carrying three panes : en
  • FR1184971A - Auxiliary front-wheel drive system that can be switched on at will for tractors and other slow-moving vehicles : en fr
  • FR1185276A - Improvements to the assembly of valves subjected to large temperature variations : en fr
  • GB817263A - Improvements in or relating to aircraft seats : en
  • BE577585A - Method of handling magnetizable products : en fr
  • CH339894A - Brassiere : de en
  • BE577513A - Improvements to rubbing or waxing tools. : en fr
  • BE577536A - Lifting, loading or stacking installation : en fr
  • USD185764S - Connector trim cap for roll-up awnings : en
  • GB817225A - Improvements in and relating to cartons : en
  • ES247805A3 - A new device for multiple telephone conversations (Machine-translation by Google Translate, not legally binding) : en es
  • ES248631A1 - New procedure for the manufacture, continuously, of whales coated of stainless material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185176A - Shoring device for formwork and others : en fr
  • FR1185329A - Hand brake control system : en fr
  • DE1792612U - DEVICE FOR TURNING, IN PARTICULAR FOR UPRIGHTING ROLLED PROFILES. : de en
  • GB817279A - Improvements relating to microwave oscillators : en
  • ES72622U - Improved silencer for the exhaust of the explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB817535A - Dead ends for cables : en
  • DE1062556B - Synchronizing and gear shifting device for a gear change transmission, especially for motor vehicles : de en
  • DE1062346B - Anti-glare cover on a linear lamp for fluorescent lamps : de en
  • ES72636U - Eye perfected for dolls and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184978A - Electric switch device : en fr
  • FR1185032A - Improvements made to abrasion, polishing or cleaning materials : en fr
  • FR1185194A - Process for the preparation of furfuraldehyde derivatives : en fr
  • US2896605A - Tools : en
  • DE1062394B - Method and device for deodorising air, in particular industrial exhaust gases, by means of ozone : de en
  • GB817347A - Improvements in the lubrication of bearings of revolving tables of machine tools : en
  • ES72538U - Automatic ignition device for emergency buoys (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185059A - Machine for making expansion joints and contraction joints in a concrete road : en fr
  • FR1185110A - Electric starter for motor vehicles : en fr
  • ES72431U - A head for needles for work (Machine-translation by Google Translate, not legally binding) : en es
  • DK87619C - Tear. : da en
  • ES72550U - Adjustable metal struts (Machine-translation by Google Translate, not legally binding) : en es
  • ES72588U - Apparatus to massage the gums (Machine-translation by Google Translate, not legally binding) : en es
  • GB817175A - Improvements in or relating to cyclopentanopolyhydrophenanthrene compounds : en
  • FR1184889A - Process for the preparation of thermoplastic artificial resins : en fr
  • ES69809Y - Chain for protective franco and similar : en es
  • GB817385A - Process for the production of an antibiotic designated kanamycin : en
  • GB817201A - Improvements relating to passenger motor vehicles with rearwardly disposed engines and forwardly disposed luggage spaces : en
  • US2896644A - Motor vehicle washing plant : en
  • US2896962A - Sulky including adjustable seat : en
  • US2897372A - Directionally sensitive shallow ionization chambers for neutron well logging : en
  • DE1062263B - Regenerative heat exchanger with storage mass moving in countercurrent to the heat-exchanging media : de en
  • GB817294A - Improvements relating to regenerated cellulose fibres, threads, films and the like : en
  • GB817303A - Improvements in or relating to bird cages : en
  • ES246140A3 - Manual unit for nude drivers (Machine-translation by Google Translate, not legally binding) : en es
  • US2897259A - Automatic print timer : en
  • DE1062482B - Selective weed killers : de en
  • ES70349U - Sanitary dressing (Machine-translation by Google Translate, not legally binding) : en es
  • US2896387A - Machine for packaging articles : en
  • ES248733A1 - Method for the reduction of mineral from iron to sponjerous iron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185372A - Installation for cleaning the water intake grids placed at the top of submerged blocks : en fr
  • US2896346A - Clothes protector for ironing boards : en
  • US2896797A - Apparatus for processing tobacco : en
  • DE1062492B - Push screw drive for starting motors of internal combustion engines : de en
  • ES72547U - Christmas tree perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB817226A - Dipping process for coating articles with a liquid or semi-liquid material capable of solidification and apparatus for carrying out the process : en
  • GB817415A - Improvements in or relating to closures for receptacles : en
  • ES248709A1 - Ratchet device to lock or release wheels on his axis (Machine-translation by Google Translate, not legally binding) : en es
  • ES70338Y - Flying toy : en es
  • ES72608U - Improved swim cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184807A - Gas tube signaling device usable in transistor circuits : en fr
  • US2896565A - Hydraulic flow control plate : en
  • US2897252A - Shield and package for electron discharge device : en
  • USD185733S - Sand plane : en
  • GB817459A - Improvements relating to garment presses : en
  • FR1185265A - Snap-in fixing device : en fr
  • CA580230A - All-relay connector switching circuit : en fr
  • DE1062427B - Method and arrangement for inserting a tire into a vulcanizing mold : de en
  • GB817215A - An indicating counter with two pointers : en
  • ES72637U - Improved tuck for bottles, jugs, cylinders and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2897122A - Enteric coated product : en
  • DE1062266B - Installation for heating the interior of vehicles, in particular rail vehicles : de en
  • DE1062602B - Method and device for connecting cigarettes to mouthpieces in a strand process by means of a connecting plate provided with adhesive : de en
  • US2897185A - Method and apparatus for solvent extraction of oleoresin from organic concentrates : en
  • US2897249A - Primary cells : en
  • US2897302A - Control mechanism and shaft lock : en
  • DE1792803U - ELASTIC MACHINE ELEMENT. : de en
  • DK87598C - Collectibles for loose leaves. : da en
  • FR1185287A - Flame retardant coating products and their preparation : en fr
  • GB817562A - Improvements relating to bench seat arrangements : en
  • DE1062264B - Method and device for the heat treatment of cast iron with spheroidal graphite in a two-chamber furnace : de en
  • DE1062353B - Device for changing the spacing of a certain number of burner rods and control rods arranged in groups in nuclear reactors for the purpose of reactor control : de en
  • DE1062514B - Bath for the production of galvanic metal coatings : de en
  • US2896259A - Dental flasks : en
  • US2896607A - Food can with immersion heater : en
  • US2897218A - 6-methyl-1-dehydro analogues of cortisone, hydrocortisone and 21-esters thereof : en
  • US2897482A - Magnetic core memory system : en
  • DE1062261B - Evaporator for refrigeration systems u. like : de en
  • DE1062478B - Cleaning, polishing or grinding devices, in particular cleaning brushes for cattle : de en
  • DE1792851U - DEVICE FOR UNLOADING VESSELS IN VESSEL CLEANING MACHINES. : de en
  • AU231865B2 - Indicating the rating of electric fuses : en
  • CA580339A - Slasher beam changer and winding mechanism : en fr
  • CH340079A - Calculating wheel with spring-loaded teeth : de en
  • ES72640U - Folding child bed, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185112A - Post card : en fr
  • ES248952A1 - A LOW TEMPERATURE RADIATION EMITTING APPARATUS : en es
  • US2896508A - Diaphragm suitable for photometers : en
  • US2897155A - Process for preparing a detergent composition containing anhydrous form 11 tripolyphosphate : en
  • DE1062471B - Device for changing the load on the drive axle in agricultural tractors, especially when plowing : de en
  • US2896425A - Refrigerating system having reverse flow : en
  • US2896562A - Multi-needle table embroidery machine : en
  • US2897084A - Coffee product and method of manufacture : en
  • DE1792793U - WATER COOLER. : de en
  • DE1792795U - LOCKING DEVICE FOR CONNECTING HOUSING PARTS. : de en
  • FR1185160A - Printing press drive clamp : en fr
  • GB817480A - Improvements in or relating to control arrangements for hydraulic presses : en
  • US2896345A - Tooth assembly : en
  • CH340004A - Burner : en fr
  • GB817456A - Spark control for flywheel magneto : en
  • ES248539A1 - Improvements in liquid fuel burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185107A - Apartment : en fr
  • FR1185115A - Improvements to band looms for sawing logs : en fr
  • USD185752S - Rack for football shoulder pads or the like : en
  • GB817497A - Laminated magnetic core : en
  • DE1062366B - Process for the production of metal-containing azo dyes : de en
  • DE1792713U - HAMMOCK. : de en
  • DE1792887U - CIRCULAR DRYERS. : de en
  • CA580349A - Method of and apparatus for grinding solid materials by fluid energy : en fr
  • US2896890A - Bracelet attaching device : en
  • BE577634A - Liquid settling and clarification tank : en fr
  • CA580234A - Travelling wave tube : en fr
  • DE1792640U - CONNECTOR FOR PORTABLE TELEPHONE DEVICES FOR ADAPTERING A HOIST AMPLIFIER. : de en
  • ES248654A1 - Procedure, with its corresponding mechanical elements, for the manufacture of alcohols and other glass or glass containers equipped with asa (Machine-translation by Google Translate, not legally binding) : en es
  • ES70212Y - Ball joint for the control of the transverse steering bars of the vehicles : en es
  • ES72677U - An improved oiler device (Machine-translation by Google Translate, not legally binding) : en es
  • US2896522A - Photo-identification camera : en
  • US2896528A - Patty-former and cooker : en
  • US2896581A - Hydraulic press construction : en
  • US2896591A - Furnace wall for forced once-through boiler : en
  • US2896604A - Underwater gun : en
  • LU37244A1 - : en
  • US2896396A - Endless driving belt for spinning machines : en
  • US2897272A - Coin control telephone system : en
  • DE1062362B - Equipment for processing materials by spark erosion : de en
  • DE1062483B - Control slide for internal combustion engines with pistons rotating in an annular space : de en
  • ES248865A1 - Procedure for the preparation of coloroid iron oxide stabilized with hydro-dextrane (Machine-translation by Google Translate, not legally binding) : en es
  • US2896902A - Supporting stirrup for tracks : en
  • US2897413A - Impedance changing circuit : en
  • US2897467A - Sheathed tubular electrical heater : en
  • US2897021A - Ball bearing : en
  • FR1185445A - Photogrpahic printer : en fr
  • DE1062248B - Process for the production of antiulcerative piperazines : de en
  • FR1185139A - Device for determining suitable firing temperatures of ceramic and similar products : en fr
  • FR1185547A - Milling cutter holder device for machine tool : en fr
  • ES248795A1 - Perfect machine for the injection of resinoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB817392A - Improvements in or relating to sealing means between relatively rotatable elements : en
  • US2896779A - Packaging device : en
  • US2896780A - Cartons : en
  • US2897328A - Method of progressively heating sheet metal and an induction coil for performing the method : en
  • ES72529U - Device for the hermetic corking of uncalibrated mouth bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184858A - New suction nozzle siphon head : en fr
  • FR1184940A - Presser foot for sewing machines : en fr
  • FR1185205A - Detachable identification plate : en fr
  • DE1792602U - WOOL JACKET. : de en
  • ES72678U - Terminal for electric cables (Machine-translation by Google Translate, not legally binding) : en es
  • GB817466A - Improvements in or relating to targets for air-to-air firing : en
  • FR1185519A - Apparatus for depositing viscous liquid materials : en fr
  • CA580180A - Digital counter : en fr
  • FR1185088A - Separation of nickel from cobalt : en fr
  • FR1185097A - Visible document support for motor vehicles : en fr
  • DE1062243B - Process for the preparation of new organoselene chloride compounds : de en
  • ES72600U - Tray for egg incubation (Machine-translation by Google Translate, not legally binding) : en es
  • GB817342A - : en
  • AU234297B2 - New sulfonamides : en
  • BE575252A - Process for the preparation of unsaturated derivatives of Delta <1> -dehydroadrenosterone and products obtained. : en fr
  • CH340007A - Device for the production of crimped yarns : en fr
  • DE1792814U - AUTOMATICALLY WORKING LIFTING DEVICE FOR A GALVANIZING SYSTEM. : de en
  • US2897377A - Semiconductor surface treatments and devices made thereby : en
  • US2896724A - Cold flow preventing packing structures : en
  • USD185763S - Display stand for packaged merchan- dise or the like : en
  • FR1184921A - Improvements in alloy manufacturing processes of rectifiers or transistrons with junctions : en fr
  • ES248701A1 - Machine for ordering and closing bottles with stirring closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES70862Y - Improved feminine sanitary dressing : en es
  • FR1185043A - Thermal bath seat : en fr
  • FR1184811A - Process for preparing anhydride or tetrachloronaphthalic acid : en fr
  • DE1062553B - Trailer hitch : de en
  • ES72421U - A perfected trousers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185411A - Improvement in laboratory tubes of machines for processing photographic and cinematographic films : en fr
  • FR1185452A - New phosphorus derivatives, their method of preparation and compositions containing them : en fr
  • US2897437A - Vacuum leak detection : en
  • DE1062411B - coffee machine : de en
  • GB817553A - Improvements in or relating to methods for measuring magnetic fields : en
  • IE23865L - Recovery of oil from fish etc. : en
  • USD185768S - Puffed textile fabric : en
  • DE1062581B - Warning system, especially fire alarm system : de en
  • FR1184813A - Advanced polymeric substances : en fr
  • FR1185333A - Method and device for winding the thread deposited in the centrifugal cylinder of spinning and twisting machines : en fr
  • US2896492A - Beater for drums : en
  • US2896859A - Irrigation apparatus : en
  • US2897237A - Substituted tetrahydronaphthalenes : en
  • US2896221A - Pool with inflatable wall : en
  • US2896317A - Bottle seal cutter : en
  • FR1185320A - Toggle lever switch : en fr
  • GB817516A - Storage system for messages of various lengths : en
  • ES72583U - New model for teaching verbs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184944A - Panel for building construction, building constructed using such panels : en fr
  • AU4538359A - Improved hydraulic apparatus : en
  • CA580538A - Field calibrator for combustible gas analyzer : en fr
  • CA580486A - Analogue computer : en fr
  • ES248547A1 - Improvements in the stretching mechanisms of textile ribbons or crops equipped with sleeves (Machine-translation by Google Translate, not legally binding) : en es
  • ES72423U - A perfected perch (Machine-translation by Google Translate, not legally binding) : en es
  • US2896312A - Refrigerating apparatus : en
  • USD185779S - Tablecloth : en
  • DE1792725U - ARMREST OR SIDE PART OF FURNITURE. : de en
  • FR1185198A - Parasol tip provided with helical spirals and able to keep the parasol arched, even in bad weather : en fr
  • FR1185249A - Improvements to hydraulic torque converters : en fr
  • FR1185311A - New deflection coil system for cathode ray tubes : en fr
  • ES72453U - Ceramic piece for the formation of chimneys and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185076A - Excavator machine : en fr
  • IE23730L - Building of tyres. : en
  • ES248764A1 - Procedure for manufacturing refractory parts for coverings in sidero-metalºrgica industry (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062528B - Machine for cold bending of pipes : de en
  • DE1792761U - REGISTRATION DEVICE FOR RECORDING ACTIVITIES, E.G. MALFUNCTION RECORDER WORKING IN ACCORDANCE WITH THE MAGNETIC SOUND PROCEDURE. : de en
  • FR1184870A - Improvements in soap manufacturing processes : en fr
  • ES72415U - Chipboard rack (Machine-translation by Google Translate, not legally binding) : en es
  • ES72497U - Improved puller switch switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB817234A - Apparatus for checking the level of an optical horizontal line of sight : en
  • DE1062448B - Magnetic head holder : de en
  • ES248605A2 - Proportional counter apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES72536U - Improved stopper for pressure bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185171A - Process for machining tools, tools for implementing this process or similar processes and tools conforming to those obtained : en fr
  • GB817531A - A stable phenylazo-diaminopyridine:sulphonlyl-thiourea complex : en
  • CH339937A - Cooling system : de en
  • AU4538059A - Rotary pump with oblique rotor, more especially forthe shifting of sewage, mud and silt, viscous substances andother plastic or dry masses or loose materials such asare able to flow by themselves : en
  • BE577374A - Polymerization of pyrrolidones and piperidones using halides of group IV elements as chain initiators. : en fr
  • GB817228A - Improvements relating to perambulators and the like : en
  • FR1185500A - Cardan shaft coupling : en fr
  • GR19961B - PRODUCING DEVICE OF PRO-PRO SYSTEMS FOR MOVING PLASTIC PIECES. : el en
  • DE1062615B - Firing rack for plate-shaped, ceramic moldings, especially wall and floor panels : de en
  • ES248535A1 - Three-wheel motorcycle coupled to a semi-remote (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184827A - Transport container for powdery substances : en fr
  • US2896661A - Pressure relief valve : en
  • US2897025A - Fuel pump bearing : en
  • US2897427A - Constant surface speed regulator : en
  • FR1185024A - Process for the electrochemical transformation of nitrobenzene into para-aminophenol : en fr
  • FR1185223A - Advanced winder : en fr
  • ES248523A1 - A perfected system for the construction of forged floors or roof (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062240B - Process for the production of free flowing, flaky hexachlorocyclohexane : de en
  • DE1062323B - Arrangement for speed control of a direct current shunt motor : de en
  • DE1062354B - Device for influencing the energy spectrum of slow neutrons : de en
  • DK87624C - Friction hinge for revolving windows. : da en
  • FR1185108A - Articulation system for all molded objects : en fr
  • ES72436U - Stopper for gasifiable liquid containers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES72568U - Improved racket (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062281B - Magnetic amplifier : de en
  • DE1792671U - LAMP SOCKET FOR SMALL LAMPS. : de en
  • DE1792828U - DECORATION MANAGER. : de en
  • GB817454A - Sealing arrangements between relatively axially movable inner and outer cylindrical members : en
  • US2896357A - Fish lure : en
  • ES248897A1 - IMPROVEMENTS IN THE OBTAINING OF LIQUID CIRCUITS AT VARIABLE PRESSURES AND VOLUMES : en es
  • ES72514U - Freezer toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185348A - Tobacco Leaf Pneumatic Racks For Cigar Making Machines : en fr
  • ES248942A3 - Improvements in syringe adapters for veterinary uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184831A - Resistance-holder plate for an electric stove and its manufacturing process : en fr
  • FR1185288A - Multistage amplifier : en fr
  • FR1185488A - Seal for the protection of ball bearings : en fr
  • DE1062405B - Device for attaching household machines and other objects to table tops : de en
  • DE1792778U - DEVICE FOR EVALUATING SAMPLE TESTS. : de en
  • BE577275A - Method of manufacturing discs for electromagnetic friction clutches. : en fr
  • FR1185085A - Thermostat-type valve : en fr
  • US2896638A - Permanent waving rod : en
  • US2897348A - Lighting fixtures : en
  • GB817208A - Improvements in or relating to stationery feeding mechanisms for tabulating machines : en
  • DK87611C - Device for permanent molds for centrifugal casting of tubular metallic bodies. : da en
  • ES248853A1 - Improvements in mercury low pressure discharge electrical lamps, capable of high loads, especially fluorescent lamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES72690U - Improved file folder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185299A - Feeder with suction cups operating under the paper : en fr
  • FR1185524A - Method and device for controlling the supply of rinsing fluid to machine tools : en fr
  • US2896296A - Strap clamp-device : en
  • US2896309A - Tire rasp : en
  • US2896786A - Comminuting device : en
  • DE1062259B - Process for the production of sintered phosphate fertilizers : de en
  • DE1062530B - Device for aluminothermic inter-cast welding of rail ends : de en
  • DE1792729U - WORK TABLE, IN PARTICULAR FOR HAND KNITTING APPARATUS. : de en
  • ES70934Y - Combined musical instrument : en es
  • GB817561A - Improvements in or relating to automatic exposure control systems for photographic printers : en
  • CH340016A - Method and model for manufacturing upwardly tapered parts in molds : de en
  • US2897169A - Plasticized polyvinyl halide polymers : en
  • US2896471A - Transmission control : en
  • US2896878A - Kite string reel : en
  • DE1792759U - DEVICE FOR DETERMINING THE SALE OF MOERTEL. : de en
  • DE1062227B - Process for the preparation of alkali borohydrides : de en
  • DE1792864U - SHOE WITH RUBBER OR PLASTIC SOLE. : de en
  • ES72494U - New underwear composed of perfected type (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062442B - Device for determining the movement of a medium : de en
  • DE1792842U - TEMPERATURE COMPENSATED SPEED CONTROLLER. : de en
  • GB817275A - Improvements in or relating to mowers : en
  • GB817559A - Cyanoalkyl esters : en
  • DE1792774U - HAND CALCULATING MACHINE TO BE OPERATED WITH HANDLE. : de en
  • FR1184825A - Reversible folding device for loose-leaf file binding : en fr
  • US2896531A - Toll ticket dispensers : en
  • US2897349A - Stand lamp : en
  • US2897470A - Connectors : en
  • US2896255A - Arch support shoe bottoming methods and apparatus : en
  • US2897319A - Electric switch : en
  • ES72649U - Ski storage device for cars and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CH339923A - Process for the preparation of 3-keto-steroids of the pregnan group : en fr
  • DE1062246B - Process for the preparation of basic substituted heterocycles : de en
  • DE1062495B - Process for actuating the flow control organs of internal combustion water flow machines and equipment for carrying out the process : de en
  • FR1184967A - Ladies socks : en fr
  • FR1185489A - New isothiazoles and their preparation : en fr
  • GB817212A - Improvements in or relating to methods of and apparatus for measuring the transconductance of an electron discharge device : en
  • ES248620A1 - An aquatic slider (Machine-translation by Google Translate, not legally binding) : en es
  • ES72429U - An improved bag for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES72574U - Cylinder-distributor set for the activation of automation devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185206A - Analog calculator of the roots of an algebraic polynomial : en fr
  • AU4546359A - Improvements in or relating to process for producing dialkyl aluminum hydrides : en
  • US2896338A - Satellite globe : en
  • US2896570A - Apparatus for metallizing strand material : en
  • US2896665A - Normally closed three-way valve : en
  • US2897327A - Control-station : en
  • DE1792747U - AIR CLEANER, IN PARTICULAR FOR TEXTILE MACHINE ROOMS. : de en
  • ES72626U - An anti-vibration mount (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185091A - Method for measuring and orienting underground structures : en fr
  • FR1185416A - Improvements to steam turbine power plants : en fr
  • ES70639Y - Folding screen : en es
  • FR1185042A - Electromagnetically controlled electric switch : en fr
  • FR1185090A - Striped material and its manufacturing process : en fr
  • FR1185142A - Process for regenerating alkaline washing solutions : en fr
  • USD185766S - Child s toilet seat : en
  • DE1062409B - Adjustable seating and reclining furniture : de en
  • DE1792615U - SELF-CUSHIONED ELASTIC HANGING DEVICE FOR THE SPIN UNIT OF WASHER SPINTERS. : de en
  • US2896370A - Airfoil for toy aircraft : en
  • US2896710A - Suction couch roll device : en
  • DE1062533B - Bridge for string instruments : de en
  • DE1792681U - POCKET SIZE RADIATION DETECTOR WITH VISUAL DISPLAY OF RADIATION PULSE. : de en
  • DE1792767U - PHOTOELECTRIC EXPOSURE METER. : de en
  • US2896883A - Aircraft automatic pilot : en
  • US2897097A - Process of preparing porous sintered metal parts for metal plating : en
  • FR1185493A - Process for manufacturing a dehydrogenation catalyst : en fr
  • GB817301A - Improvements in regulating members for ventilation system : en
  • GB817316A - Improvements in or relating to spray painting : en
  • DE1062523B - Device for the automatic switching of several templates for copier lathes : de en
  • US2897442A - Frequency spectrum analyzers : en
  • ES248596A1 - Fruit cuttering machine with carozo equipped with separator device of the whole same (Machine-translation by Google Translate, not legally binding) : en es
  • ES69863Y - Children's swimsuit perfected : en es
  • BE577499A - A method for pre-treating sliced foods for packaging. : en nl
  • CH340178A - Formwork for casting concrete products : en it
  • DE1062297B - Pole lead through for accumulator cells : de en
  • DE1792685U - ELECTRIC PLATE-SHAPED HEATING ELEMENT, WHICH IS COVERED BY A TOP LAYER WITH EVENLY DISTRIBUTED HEATING CONDUCTORS ON THE OUTSIDE OF THE PLATE. : de en
  • ES248829A1 - Improvements in agricultural machines to turn the era (Machine-translation by Google Translate, not legally binding) : en es
  • ES72591U - Continuous piece die-cut in cellulose wadding or similar to obtain soakers (Machine-translation by Google Translate, not legally binding) : en es
  • US2896231A - Fastener driving devices : en
  • US2897128A - Steroid compounds and their preparation : en
  • ES67284Y - Elements for the goods substation : en es
  • ES72576U - Lampholder perfected preferably for dry batteries and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185189A - Relaxed tarsal support device : en fr
  • FR1185496A - Improvements to pulse generators usable in electronic circuits : en fr
  • ES72475U - External positioning thermometer visible from the inside (Machine-translation by Google Translate, not legally binding) : en es
  • AU4540259A - Improvements relating to plate valves : en
  • CA580194A - Bolt lock : en fr
  • CA580219A - Composition of matter suitable for use as a lubricant and lubricant comprising the same : en fr
  • CH340134A - Camera for photographic copying : en fr
  • US2897284A - Trunk switching circuit : en
  • DE1792717U - BOHNER DEVICE. : de en
  • DE1792777U - ELECTROMECHANICAL VIBRATOR. : de en
  • FR1185503A - Improvement in tumbler locks : en fr
  • ES72607U - Improved construction set (Machine-translation by Google Translate, not legally binding) : en es
  • BE577517A - Clamping ferrule for fixing instruments, in particular for fixing switches to the steering shaft of motor vehicles. : en fr
  • CA580286A - Polysiloxane esters of higher alcohols and production of the same : en fr
  • CH339965A - Electrical contact element : en fr
  • US2896592A - Method of vapor generation, superheating and reheating, and multiple furnace apparatus therefor including gas recirculation : en
  • US2896832A - Packaging with corner saddle means : en
  • GB817204A - Variable-speed power transmission mechanism : en
  • GB817527A - Improvements in or relating to electrical apparatus for winding strands upon takeup reels : en
  • DE1792739U - ROOM STOVE. : de en
  • FR1185371A - Automatic control device, by punched cards, of functional groups such as washing machines and similar machines : en fr
  • FR1185548A - Device for supplying current to furnaces for the production of aluminum by electrolytic fusion : en fr
  • BE577286Q - Process for preparing clichés for duplicators from an original. : en fr
  • BE577350A - Improved method and means for packaging materials. : en fr
  • BE577360A - Automatic wood finisher and profiling machine. : en nl
  • US2896436A - Clothes washer with an improved adjustable water level control system : en
  • US2897196A - 1alpha,5alpha-epidithiopregnane-3,20-dione and derivatives thereof : en
  • CH340122A - Decorative stitch display device on a decorative stitch sewing machine : de en
  • CA580371A - Bulking yarn : en fr
  • CA580504A - Drilling fluid : en fr
  • CH339917A - Process for the preparation of crystallizable complexes of pentaene aldehydes : en fr
  • CH340158A - Shoe with an insert with a metatarsal bandage : de en
  • US2897119A - Stable powdered oil soluble vitamins and method of preparing stable powdered oil soluble vitamins : en
  • US2897448A - Circuit for measuring alpha of transistors : en
  • CA580193A - Blank cartridges : en fr
  • CH339999A - Process for the production of chromium-containing azo dyes : de en
  • CH340186A - Automatic winding mechanism : en fr
  • US2897497A - Selective multiple channel tv antennas : en
  • BE577491A - Flexible tube conveyor device : en fr
  • DE1062377B - Process for processing pyrolysis products : de en
  • US2896907A - Air-cooled blade : en
  • US2897356A - Phase stabilized pulse generator : en
  • AU4541759A - Improvements in or relating to high-frequency dielectric-heating furnaces : en
  • CA580465A - Process of producing a canned sterilized milk product : en fr
  • DE1792898U - PNEUMATIC STAPLER OR NAIL DEVICE. : de en
  • US2896593A - Method for operating two-cycle engines : en
  • US2896887A - Clip : en
  • US2897184A - Polymer-solvent separation process : en
  • DE1062224B - Process for the preparation of active oxidic compounds : de en
  • DE1062607B - Method and device for the production of prestressed concrete bodies with a subsequent composite : de en
  • BE577653A - Process for coating metal surfaces and objects obtained by means of this process. : en fr
  • CA580252A - Method and apparatus for supporting and conveying web-like materials : en fr
  • AU4538959A - Concrete finishing machine : en
  • CA580132A - Knitting machine for home use and for small production : en fr
  • AU4541659A - Treatment of particulate material : en
  • CH339930A - Process for the production of aromatic sulfonium compounds : de en
  • US2896673A - Forming a mat or layer of discrete material : en
  • BE577394A - Construction of deflector plates in tube heat exchangers. : en fr
  • CA580376A - Goniometers : en fr
  • BE577431Q - Carpet manufacturing process. : en fr
  • BE577630A - Method and device for preparing viscous masses : en nl
  • BE577702A - Method and device for cleaning milking aggregates from milking machines, and mixing member for said device. : en fr
  • CA580442A - Basically substituted phenylhydrazones, the acid addition salts thereof and process of preparing these compounds : en fr
  • CH339983A - Semiconductor electrical device : de en
  • CH339910A - Method and installation for concentrating by freezing a liquid formed from a solvent and solid substances in solution in this solvent : en fr
  • CH340129A - Process and means for the prevention of peeling and browsing damage by red deer and roe deer : de en
  • BE577437A - Gas metering device. : en fr
  • DE1062329B - Device for connecting fuse cartridges provided with contact blades with contact blades located on the lower part : de en
  • DE1062527B - Device on copy-milling machines to prevent the deflection error of the probe : de en
  • FR1185292A - Road sign device that can be combined with an advertising panel : en fr
  • BE577518A - Method of teaching geography. : en fr
  • CA580195A - Handles for brief cases and luggage : en fr
  • US2896482A - Sharpeners for knives and cutting implements : en
  • US2896739A - Motor vehicle muffler : en
  • USRE24677E - martindale : en
  • CA580260A - Jet flow control by auxiliary jets : en fr
  • AU235818B2 - Process for preparing high molecular weight epoxy-containing acetone-soluble products : en
  • BE577417A - Hydraulic control for threshing sheep and others. : en fr
  • AU235539B2 - Improvements relating to poles, masts and like structures : en
  • AU4541459A - Plasticised vinyl chloride resins : en
  • CA580130A - Laminated insole : en fr
  • AU4546859A - Process for producing aromatic hydrocarbon concentrates : en
  • BE577432R - Improvements to self-sliding synchronous clutches. : en fr
  • FR1185161A - Improvements to tools with interchangeable cutting elements : en fr
  • GB817256A - Drive for counting mechanisms having vertical spindles, more especially for electric measuring instruments, such as electricity meters : en
  • US2896645A - Portable washing and cleaning apparatus for the various kinds of the enclosed engine parts : en
  • US2897299A - Information storage drum : en
  • US2896484A - Relieved thread rolling die : en
  • BE577534A - Electromagnetic relay : en fr
  • US2897411A - Electromagnet and control circuit : en
  • DE1792858U - CURVED BLADE BLIND. : de en
  • DE1062232B - Continuous process for the production of alkali nitrates from alkali chlorides and nitric acid using cation exchangers : de en
  • DE1062453B - Device for cleaning records : de en
  • BE575097A - Pigment dyes and their preparation process : en fr
  • CA22625S - Tire tread for a vehicle wheel : en
  • CA580155A - Knitting machine for home use : en fr
  • AU4532659A - Pinch valve : en
  • BE577372A - Metalliferous monoazo dyes and process for their preparation. : en fr
  • BE577595A - Column ladder. : en nl
  • CA580297A - Insecticides : en fr
  • CA580313A - Bathroom scale : en fr
  • CH340022A - Upholstery filled with loose filling material such as bed feathers : de en
  • DK87610C - Process for the preparation of specific protective substances against antigenic substances. : da en
  • BE580452A - : en
  • AU4531859A - Process for preparing high molecular weight epoxy-containing acetone-soluble products : en
  • CH339935A - Electrically writable lithographic offset printing plate : de en
  • BE577341A - Ornamental frame. : en fr
  • CH340128A - Process for preparing a dry extract of a plant material, in particular coffee, tea, chicory or other aromatic plants or fruits : en fr
  • US2896754A - Camping pack : en
  • AU233484B2 - Flowmeter : en
  • AU235222B2 - Preparation of metaborate esters : en
  • US2896417A - Underground storage : en
  • US2896524A - Rapid focus changer for camera : en
  • US2897127A - Method of producing cross-linked polyvinyl alcohol : en
  • US2897186A - Diazoamino dye intermediates : en
  • FR1185377A - Stirring coil device for metallurgical furnaces : en fr
  • US2896389A - Grass trimmer : en
  • US2896897A - Spring lock fastener with angular arm ends : en
  • CA580192A - Conveyor system : en fr
  • CH340059A - Apparatus for dispensing material in grains or powder, in particular foodstuffs, with preselection of the quantity to be dispensed : en fr
  • AU230405B2 - Process forthe preparation of iodine : en
  • AU4547959A - Device for supplying material in lump form particularly non-round pieces, to juxtaposed places located ina horizontal plane : en
  • CH340174A - Apparatus for arranging a series of cigarettes in a given direction : en fr
  • AU226259B2 - Sighting device for rifle grenades andthe like : en
  • DE1062508B - Shut-off device with a cylindrical elastic locking piece and holding device for the locking piece : de en
  • DE971765C - Electromagnetic drive with a contact system serving as an encoder : de en
  • US2897495A - Foldable antenna structures : en
  • US2896553A - Means for converting highway motor vehicles for railway travel : en
  • US2897060A - Accelerated condensation corrosion testing system : en
  • US2897366A - Externally adjustable electron microscope focusing aid : en
  • BE577734A - Improvements in the manufacture of hollow bodies by means of powders. : en fr
  • BE575179A - Gelatin extraction process. : en fr
  • BE575286R - Hanger refinements : en fr
  • BE577563A - Churn. : en fr
  • CA580174A - Spring mounting for vehicles : en fr
  • BE577276A - Improvements in continuous drawing of sheet glass. : en fr
  • CA580469A - Blind bolts : en fr
  • AU4538759A - New sulphonamides : en
  • CA580451A - Chlorinated n-substituted biguanides and process of production : en fr
  • DE1062236B - Process for the production of uniform mixtures from alkali salts and cadmium salts of benzene carboxylic acids other than terephthalic acid : de en
  • DE1792737U - DEVICE FOR LIFTING AND TURNING POTS OD. DGL. : de en
  • ES71011U - Ice crusher coupled to the pedestals of home appliance beaters (Machine-translation by Google Translate, not legally binding) : en es
  • GB817546A - Improved load-handling apparatus : en
  • AU235592B2 - New sulphonamides : en
  • CH340038A - Device for applying mortar : de en
  • CH340191A - Watch : en fr
  • CH340196A - Alarm clock : en fr
  • US2896513A - Portable machine for shaping or contouring railway car axle bearing blocks : en
  • US2896740A - Gas washing apparatus : en
  • US2897496A - Corner reflector antenna : en
  • AU4538459A - Improvements relating to building of tyres : en
  • BE575253A - Process for preparing new insulin preparations and the preparations thus prepared. : en nl
  • BE577460A - Method and apparatus for the production of threads by the melt spinning method, in addition to the threads obtained therewith. : en nl
  • CA580128A - Contact plate for use in a rectifying or contacting column : en fr
  • CH340201A - Mixer tap : en fr
  • DE1062499B - Oval spring ring : de en
  • US2896278A - Process of insulating side wall of building : en
  • US2897274A - Radio relay station with drop channeling : en
  • US2897256A - Line wire support : en
  • US2897312A - Magnetostriction switch : en
  • US2897180A - Method for the preparation of improved resinous polyalcohols and compositions thereby obtained : en
  • CH340034A - Ceiling construction of a room : de en
  • DE1062316B - Arc extinguishing chamber for air guns : de en
  • DE1792738U - PAYING PLATE. : de en
  • ES72581U - Parking device in drag chain conveyors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185084A - Removable shelter frame : en fr
  • GB817317A - : en
  • GB817352A - Improvements in pneumatic actuators : en
  • BE577498A - Process for the preparation of a new 2-furfurylidene hydrazine compound. : en nl
  • CH339972A - Arrangement for the automatic and precise displacement of a workpiece : de en
  • CH340094A - Engine starting device : de en
  • BE577439A - Involute milling cutter comprising at least one tooth with relief flanks. : en fr
  • BE577632A - Process for the preparation of new thiazole compounds : en fr
  • CH340082A - Drain pan suitable for making Emmental cheese : de en
  • GB817482A - Improvements in or relating to diesel power hammers : en
  • GB817522A - Improvements in or relating to boxes or like packaging containers : en
  • AU4542259A - Improvements in or relating to speed measuring system : en
  • BE577447A - Machine for finishing concrete. : en fr
  • BE577594A - Process for improving the selective absorbent capacity of organic bases used for the concentration of sulfur dioxide : en fr
  • CH339911A - Method for operating a liquid filter with granular filter material and filter for carrying out the method : de en
  • DE1062455B - Method and device for generating successive monoenergetic ion shocks, in particular for transit time mass spectrometry : de en
  • DE1062535B - Children's sewing machine : de en
  • US2896817A - Dispensing mechanism for vending machines : en
  • US2897143A - Hydrocatalytic desulphurisation of petroleum hydrocarbons : en
  • DE1062207B - Process for dyeing wool with complex heavy metal compounds of dyes : de en
  • DE1792650U - HOUSING FOR ENERGY CONTROLLER FOR ELECTRICAL ADDITIONAL HEATING. : de en
  • DE1062218B - Device for heating heat-sensitive materials that tend to crust on the heating surface : de en
  • DE1062452B - Record pocket : de en
  • BE577356A - Cable channel for suspending cables and conductors from ceilings and walls. : en fr
  • US2896634A - Maternity girdle : en
  • US2897027A - Bearing structure : en
  • US2897085A - Process of concentrating pimiento peppers : en
  • US2897145A - Preparation of odorless naphthas using silica gel : en
  • US2897315A - Automatic recloser : en
  • BE577710A - Closing chain for zippers. : en fr
  • CH340115A - Method for reducing the internal diameter of a cylindrical bore and tool for carrying out the method : en fr
  • DE1792865U - SPLASH PROTECTION DEVICE ON SHOE HEEL. : de en
  • CA580140A - Flow divider : en fr
  • CH340039A - Tilting door : en fr
  • CA580305A - One-way clutch : en fr
  • US2896449A - Fluid flow meters : en
  • US2897040A - Process and composition for dyeing patterns into plywood wall paneling : en
  • US2897207A - New phthalocyanine dyestuffs : en
  • US2896800A - Pallet handler for concrete block machines : en
  • US2896960A - Hand barrows : en
  • CA580508A - Precipitation of metal powders from solutions : en fr
  • US2897154A - Bleaching and disinfecting compositions : en
  • FR1184981A - Process for the production of a high-quality cast iron and application of this process to the production of a graphite cast iron with a nodular structure : en fr
  • FR1185098A - Burner for fuel oil and other similar liquid fuels : en fr
  • FR1185434A - Improvement applicable to the suspension of motor cars, of the compensation type from the front wheel to the rear wheel : en fr
  • GB817566A - A new benzothiazole sulfenamide of a tertiary cycloalkyl amine : en
  • US2896462A - Change speed box of the preselection type for machine tools : en
  • CH339921A - Process for preparing carbamates of tertiary carbinols : en fr
  • CA580325A - Diagnostic composition : en fr
  • CA580368A - Quality improvement of non-soap synthetic organic detergents : en fr
  • DE1792741U - GARDEN FIRE BOWL. : de en
  • CH340100A - Rolling cage provided with cells for receiving cylindrical rolling elements and method for its manufacture : en fr
  • BE577730A - New derivatives of trioxo-2,4,6-piperidine and their preparation process. : en fr
  • CA580143A - Composition and method for treating skin diseases : en fr
  • CA580205A - Phase detector and oscillator system : en fr
  • FR1185501A - Device for taking soil samples from the walls of holes drilled in the ground : en fr
  • GB817247A - Improvements in or relating to sausage filling machines : en
  • BE577408A - Electrical converter circuits. : en fr
  • US2896529A - Screw-compressor : en
  • US2896698A - Blowpipe nozzle and method of manufacture : en
  • US2897116A - Dmydrotriazines with animimbstic : en
  • ES70664Y - A perfected basket : en es
  • GB817489A - Improvements in and relating to fastening devices for detachably mounting an articleto a panel or other support : en
  • GR19956B - COLLECTIVE THROUGH ADVERTISING. : el en
  • US2896422A - Refrigerant control means : en
  • US2896626A - Disposable absorbent pad : en
  • US2897093A - Process of siliconizing : en
  • DE1792753U - WALLPAPER END TRIMMERS. : de en
  • US2896234A - Eraser cleaner : en
  • US2896409A - Rotary engine : en
  • BE577465A - Industrial construction support for the support of ceilings. : en fr
  • US2896538A - Operating means for bed-and-cylinder printing press : en
  • ES248861A1 - Improvements in the appliances ahoyadores for plantaciones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185082A - Advanced training in vehicle heating and air conditioning systems : en fr
  • FR1185225A - Synthetic process for the production of aldehydes from acrylonitrile or acrylates by oxo-reaction : en fr
  • GB817506A - Improvements in or relating to metal vapour electric arc converters : en
  • DE1062586B - Machine for making laps from a cotton web : de en
  • DE1792694U - SEPARATOR FOR SURGICAL PROCEDURES. : de en
  • US2896363A - Combination utility shelf : en
  • US2896929A - Method of driving rock excavations : en
  • US2896536A - Envelope printing machine and multicolored printing attachment therefor : en
  • US2896981A - Rod joint : en
  • US2897291A - Sound reproducer : en
  • US2897468A - Magnetic rotary contact : en
  • US2896693A - Foldable invalid or bath chair : en
  • US2896753A - Automatic fire window : en
  • US2897486A - Analog-to-digital conversion system : en
  • GB817332A - Improvements in remote angular position control systems : en
  • CA580418A - Reactions of an organomagnesium chloride complex : en fr
  • DE1062630B - Emptying trolley for slot bunker : de en
  • DE1792800U - ARRANGEMENT FOR SECURING THE CLAMPING SCREWS OF SCREW CLAMPS AGAINST UNINTENDED LOSS, IN PARTICULAR ROW CLAMPS. : de en
  • DE1062255B - Process for the production of new mono-esters of chloro-amphenicols suitable for parenteral administration : de en
  • GB817361A - Improvements in electrically operated hydraulic power units : en
  • GB817499A - Apparatus for lining centrifugal casting molds : en
  • AU234009B2 - Improvements relating to ion-exchange resins and their manufacture : en
  • BE577717A - DC motor adjustment device. : en fr
  • CA580459A - Egg whites : en fr
  • FR1185209A - Chi-ray diffractograph for taking diagrams at very high temperature : en fr
  • FR1185327A - Improvements to submarine cable fittings : en fr
  • DE1792662U - RELEASE DEVICE IN CONNECTION WITH FUSES WITH A PART TO BE MOVED WHEN ACTING. : de en
  • ES70462Y - Vibratory road roller with pneumatic elastic suspension : en es
  • AU227055B2 - Improvements relating to plate valves : en
  • CA580393A - Differential pressure responsive devices : en fr
  • DE1062245B - Process for the preparation of 2-amino-4-pyridyl- (2 ') -thiazole and its salts : de en
  • DE1792657U - Encapsulated substation for open-air installation. : de en
  • US2896599A - Gaseous fuel feed systems, with automatic starting and idling control, for internal combustion engines : en
  • US2897352A - System using magnetized controllable inductor operated stepwise to control frequency and the like : en
  • ES70257Y - Game of maneuver for raising and lowering of maps screens and similar : en es
  • FR1185508A - Improvements to silicone rubber sponges : en fr
  • GB817475A - Spin echo technique and apparatus : en
  • ES70970Y - Door seal : en es
  • FR1184856A - Method and device for pulling thread from a spool : en fr
  • FR1185533A - Process and mechanism for the treatment of sheets and strips : en fr
  • CA580328A - Series coils : en fr
  • DE1792655U - ARRANGEMENT FOR STEPPER TURN SWITCHES, IN PARTICULAR FOR MESSAGE AND MEASURING TECHNOLOGY. : de en
  • FR1185074A - Improvement in processes and apparatus for desulphurizing grape juice and other food products preserved using sulfur dioxide or a similar antiseptic : en fr
  • FR1184857A - Process for manufacturing breeding cages for chicks and article obtained : en fr
  • FR1185170A - Electron tube for very high frequencies : en fr
  • FR1185483A - Engine sump and corresponding dry sump lubrication system : en fr
  • FR1185119A - Process for the manufacture of concentrated sulfuric acid and oleum, from gas containing hydrogen sulfide : en fr
  • FR1185437A - Device for adjusting the fire rate of a solid fuel heating appliance : en fr
  • US2896208A - Component inserting machines : en
  • US2896323A - Guide for electric clippers : en
  • BE575241A - Improvements to piperazine purification processes. : en fr
  • CA580353A - Cigar lighter : en fr
  • DE1062217B - File box : de en
  • ES70931Y - Case folder : en es
  • FR1184920A - Turning device for reversible plows with mechanical traction : en fr
  • FR1185023A - Device sensitive to electrical impulses : en fr
  • FR1185131A - Adjustment switch under load : en fr
  • FR1185448A - Products to prevent unwanted growth of plants : en fr
  • GB817171A - Improvements in or relating to closure sealing machines : en
  • AU4547159A - Egg racks : en
  • ES72491U - Portable doorbell (Machine-translation by Google Translate, not legally binding) : en es
  • ES72646U - Tool holder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185412A - Process for obtaining boron-alkolyes and products thus obtained : en fr
  • US2896388A - Reversible side delivery hay rake : en
  • US2896533A - Checkwriter : en
  • FR1185212A - Further development of leak monitoring devices in gas-cooled atomic reactors : en fr
  • GB817502A - Improvements in or relating to metal vapour electric arc converters : en
  • GB817452A - Improvements in stands for microscopes : en
  • DE1062208B - Bristle strips and brush or brush made of one or more such bristle strips : de en
  • US2896863A - Non-clogging aerator for faucets : en
  • DE1062363B - Switching device for spark erosion with rectified alternating current : de en
  • FR1184895A - Fully removable automotive blinds, with magnetic attachment : en fr
  • US2896418A - Method and apparatus of freeze dehydration : en
  • US2896956A - Keyed collet : en
  • US2896563A - Zigzag stitch attachment for sewing machines : en
  • US2897189A - Metalliferous azo-dyestuffs : en
  • US2897477A - Signal coherence measurement : en
  • BE577668A - Valve for pressurized distributors. : en fr
  • DE1062309B - AC switching device, consisting of two oppositely connected, spark plug-controlled discharge paths : de en
  • FR1184815A - Improvements to regulation devices : en fr
  • GB817224A - Improvements relating to safety switches for motor-driven vehicles : en
  • FR1185001A - Gas filter : en fr
  • FR1185201A - Device acting on the pivoting movements of machine parts, in particular for foundry machines : en fr
  • ES248967A1 - Method of control of the pneumatic affiliation procedures of the foundry (Machine-translation by Google Translate, not legally binding) : en es
  • ES72611U - New glasses case model (Machine-translation by Google Translate, not legally binding) : en es
  • GB817487A - Cigarette handling machine : en
  • GB817543A - Improvements in or relating to pressure diecasting : en
  • DE1792656U - TEMPERATURE GUARD. : de en
  • BE577281A - Hydraulic lifting device, in particular for agricultural vehicles. : en fr
  • BE577644A - Band saw. : en fr
  • CA580253A - Nozzle construction : en fr
  • DE1792874U - SPECIAL WORSTED YARN MADE OF POLYAMIDE FIBERS AS PILE MATERIAL FOR DOUBLE WARP PILE FABRIC. : de en
  • DE972482C - Device for immediate decade display of a sum of electrical impulses : de en
  • ES70708Y - Replaceable handle for utensils : en es
  • FR1185511A - Automatic link turner and its controller for chain link welding machine : en fr
  • DE1062229B - Process for cooling the residue resulting from hot potash salt dissolution on a flat filter : de en
  • DE1062397B - Automatic control device for hydraulically or pneumatically operated indexable plate forming machines that work with a forming carriage : de en
  • DE1062497B - Device for the extraction of compressed gas from the main operating gas flows of two or more gas turbines : de en
  • DE1792614U - OUTLET FOR EXTRUSION PRESSES. : de en
  • DE1792618U - TOOTHBRUSH. : de en
  • ES68922Y - Improved baby carrier bag : en es
  • ES69989Y - Improved hub for motor vehicle wheels : en es
  • FR1185289A - Injection system for combustion engines : en fr
  • FR1185398A - Sheet separation machine : en fr
  • GR19958B - WASHING METHOD AND MECHANICAL WASHING MACHINES. : el en
  • ES248634A1 - A machine for filling boxes with bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2896708A - Toy speedometer : en
  • US2896917A - Hydrostatically balanced jar : en
  • US2896501A - Apparatus for outlining contours : en
  • ES248780A1 - Mechanism for automatic closure of rollable blinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES248842A1 - Blocking device for axes operated by planetary differential mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184928A - Improvements to devices for collecting cigarettes : en fr
  • FR1185354A - Inductive structure with printed circuits : en fr
  • DE1062462B - Circuit arrangement for displaying objects whose speeds are above the highest speed indicated by a Doppler speed measuring arrangement : de en
  • FR1185073A - Control installation of a rolling mill doubler : en fr
  • GB817468A - Improvements in or relating to non-contact target apparatus : en
  • US2896651A - Portable car port : en
  • US2897305A - Treadle type vehicle turn indicating equipment : en
  • US2897340A - Fabrication of consumable electrodes : en
  • BE575246A - Disazo dyes, their complex metal compounds and process for their preparation. : en fr
  • CH340053A - Micrometer : en fr
  • CA580288A - Thermionic cathodes : en fr
  • CA580407A - Automatic gun link chutes : en fr
  • CA580445A - Safety release device for tanks : en fr
  • ES72518U - Switch type (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062472B - Device to compensate for imperfections in potato planters : de en
  • DE1792660U - INSTALLATION SWITCH IN BASE OR ELEMENT FORM. : de en
  • ES70946Y - Perfected bread toaster : en es
  • DE1792822U - LUBRICATION DEVICE FOR SEWING MACHINES. : de en
  • US2896289A - Bracelet and attachment : en
  • US2896627A - Sanitary napkin : en
  • US2896994A - Clamping device for industrial trucks : en
  • US2897398A - System for selected transmission, storage, display, coding or decoding of information : en
  • CA580149A - Sheath-knives : en fr
  • BE577269A - Heel protector. : en fr
  • CA580266A - Lubricating arrangements for rotating parts : en fr
  • CA580506A - Process for making molding compositions : en fr
  • CH340072A - Machine for sorting binary data contained in a data carrier : en fr
  • GB817200A - Improvements relating to detachable bodies for baby carriages : en
  • BE577659A - Commands to be put into service for certain values, differences or variations of electrical quantities constituting signals. : en fr
  • DE1792771U - THERMAL PROTECTION DEVICE FOR PLASTIC LENS SOCKETS. : de en
  • ES70401Y - Vibrating xylophone : en es
  • FR1185128A - Method of manufacturing manifolds for electric motors and manifold produced according to this method : en fr
  • US2896742A - Cleaner silencer assembly : en
  • US2897378A - Semi-conductor signal transdating circuits : en
  • US2897014A - Tracks for crawler type machines : en
  • US2897246A - Alkylation process with treated silica-alumina catalyst : en
  • USD185776S - Combined tooth brush, paste tube holder, and savings bank : en
  • US2896329A - Shrinkage counter for looms : en
  • GB817327A - Improvements in or relating to life-saving apparatus : en
  • FR1184873A - Installation for stopping the advance of a helical spring in a machine for the manufacture of elastic bodies : en fr
  • US2897396A - Electron emitting system : en
  • ES72595U - Reinforcement for shoe heels (Machine-translation by Google Translate, not legally binding) : en es
  • GB817238A - Improvements in and relating to the securing of surface sheets of roofs and the like : en
  • ES72420U - Improved workshop square (Machine-translation by Google Translate, not legally binding) : en es
  • ES70829Y - Revolving cabinet : en es
  • FR1185089A - Manufacturing process of pleated filter cartridges : en fr
  • FR1185116A - Spatula cap for adjustable pouring and direct application of creamy, liquid or semi-liquid substances, especially hair dyes : en fr
  • FR1185540A - Combustion appliance and its instructions for use : en fr
  • GB817197A - Apparatus for charging centrifugal driers of the suspended type : en
  • ES72593U - New perfected folder (Machine-translation by Google Translate, not legally binding) : en es
  • GB817429A - Improvements in or relating to grinding elements for grinding tools : en
  • ES72418U - An improved frame or framework (Machine-translation by Google Translate, not legally binding) : en es
  • ES72545U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185523A - Guardian block for shoes and shoes comprising it : en fr
  • US2896674A - Filling head : en
  • US2896996A - Fowl transporter : en
  • US2896546A - Porting arrangement for hydraulic pumps and motors : en
  • CA580203A - Safety harness for use in vehicles : en fr
  • CA580440A - Liquid spray device : en fr
  • US2896719A - Oil recovery process : en
  • US2897157A - Process for the continuous regeneration of a granular catalyst : en
  • US2897245A - Production of aromatic hydrocarbons : en
  • US2897279A - Automatic telephone exchange systems : en
  • USD185738S - Beverage dispenser unit : en
  • US2896934A - Weighing scales : en
  • US2897158A - Gas generator : en
  • ES72644U - Sliding closure cap for tubular containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185430A - Improvements to electrical terminals and very high voltage crossings : en fr
  • US2896850A - Air conditioning control system : en
  • DE1050157B - : de en
  • JPS346555B1 - : ja
  • GB817213A - Process and apparatus for photographic printing : en
  • FR1185193A - Conical ring for pipes : en fr
  • FR1185368A - Process for the production of transparent, seamless gum articles from natural latex : en fr
  • DE1062388B - High-speed contra-angle, if necessary with shaft knee, for dental purposes : de en
  • DE1062504B - Detachable line coupling with automatic shut-off valves arranged in the coupling halves : de en
  • DK87613C - Dishwasher. : da en
  • ES248611A1 - Mixed system of hydrocompression groups or arms to automatically or by hand coffee (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184916A - Manufacture of electrodes for adjustable rotating capacitors : en fr
  • GB817339A - Process for bleaching textile materials : en
  • AU227773B2 - Record player : en
  • GB817273A - Improvements in throttle control mechanisms for motor vehicles : en
  • DE1062568B - Grinding spindle bearing with at least one shoulder ball bearing : de en
  • GB817401A - Improvements in or relating to data storage apparatus : en
  • GB817291A - Method of and apparatus for assembling roller chains from component parts : en
  • ES72624U - Convector for heating (Machine-translation by Google Translate, not legally binding) : en es
  • ES70763Y - Improved model of token holder base : en es
  • ES72487U - New clamp for scaffolding support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184933A - Piston ring : en fr
  • BE577692A - Double needle bed knitting machine lock. : en fr
  • CA580474A - Manometric apparatus : en fr
  • CA580510A - Method of increasing the corrosion resistance of soldered bimetallic assemblies : en fr
  • DE1062573B - Closure by means of a swivel latch for doors of vehicles, especially of motor vehicles : de en
  • DE1792794U - HANGING DEVICE FOR SUPPORTING BAR ON A WALL OR CEILING, CONSISING OF A HOLLOW RAIL AND MEANS OF SUPPORTING THE UPPER END OF THE SUPPORTING BAR IN RELATION TO THIS HOLLOW RAIL. : de en
  • ES247139A3 - Portable electric grinder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184821A - Manufacture of articles such as filaments of regenerated cellulose and articles thereof : en fr
  • FR1185127A - Improvements to Italian projection frames : en fr
  • GB817333A - Process of producing volatile products from residual oils : en
  • ES72455U - Screw tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185219A - Cable hoist comprising slack and overload detector and cable weight compensator : en fr
  • GB817302A - Infusion bag : en
  • ES70166Y - Improved seating for classroom chairs and the like : en es
  • FR1185382A - Amino acid production process : en fr
  • FR1185427A - Beam formed by curved outer and inner beam elements capable of telescopic elongation and shortening, in particular formwork beam : en fr
  • ES72647U - Adjustable adjustable electrostatic accumulator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185016A - Method of manufacturing steel in a rotary kiln : en fr
  • DE972503C - Process for the production of high polymer polyesters : de en
  • ES248550A1 - Electrical switch mechanism of various circuits (Machine-translation by Google Translate, not legally binding) : en es
  • ES72412U - A jar to clean smooth surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES72663U - Protective cover for books (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185495A - Device for detecting and controlling variations in the composition of a gas, usable in particular as a fire predetector : en fr
  • GB817198A - Mechanism for handling elongated articles, such as tubes, bars or the like : en
  • CA580278A - Infinitely variable speed transmission gears : en fr
  • AU4541959A - Compound : en
  • US2896980A - Piston rod stuffing boxes : en
  • CA580496A - Apparatus for stripping thin rubber articles from a form : en fr
  • AU4537159A - Process forthe preparation of iodine : en
  • BE577685A - Method and machine for the manufacture of filters for tobacco smoke. : en fr
  • US2896707A - Time mechanism for conducting a selected one of a plurality of sequences of operations : en
  • US2896747A - Apparatus for transmitting motion under the positive control of an escapement mechanism : en
  • US2896888A - Spring support : en
  • US2896952A - Audible signal device : en
  • BE575106A - : en
  • CA580330A - Clothes dampener : en fr
  • CA580493A - Suction pad with floating sealing ring : en fr
  • CH340030A - Radiant burner : de en
  • BE575131A - Method and apparatus for continuous casting of molten metal : en fr
  • BE577278A - Scaling machine for stripping tires from vehicle tires. : en fr
  • FR1185317A - Medium frequency amplifier for color television receiver : en fr
  • FR1185423A - Time base for cathode ray oscillograph : en fr
  • DE1062310B - Circuit breaker with insulating parts that generate extinguishing gas, in particular with cast resin extinguishing chamber : de en
  • DE1062618B - Machine for evacuating and closing bags using heat : de en
  • US2896361A - Rat traps : en
  • CA580522A - .alpha.,.alpha.-DICHLOROISOVALERIC ACID AND ITS SALTS : en fr
  • US2897499A - Uhf antenna multicoupler system or the like : en
  • AU4542359A - Storage vessel for liquefied gases andthe like : en
  • US2896365A - Collapsible stand : en
  • US2896681A - Bench clamp : en
  • US2896734A - Hydraulic steering system for jointed vehicles : en
  • DE1792776U - AS A TRAILER SUITABLE DISTANCE INDICATOR FOR ROAD, RAILWAY OR AIRLINE KILOMETERS. : de en
  • CH340150A - Ventilation system for spaces below decks and holds in a ship : en it
  • BE577556A - Framework for a hanging ceiling : en nl
  • US2897454A - Sweep generator : en
  • US2897475A - Movable actuating coil transducer array : en
  • US2896687A - Tire and wheel assembly : en
  • CA580142A - Oil well scratcher : en fr
  • CA580201A - Ejection seats for aircraft : en fr
  • CA580209A - Handsaw : en fr
  • US2896344A - Loader-articulated frame : en
  • US2897067A - Alcohol-containing gasoline composition : en
  • US2897087A - Food package : en
  • US2896833A - Protective corner pad for packing mirrors and the like : en
  • US2897343A - Method and apparatus for automatic arc welding with a fusible electrode : en
  • CA580457A - Manufacture of fire foam compounds : en fr
  • US2896233A - Two-station sole pre-spotting and attaching machines : en
  • US2896515A - Vise : en
  • CA580164A - Coupling construction : en fr
  • BE577571A - Sealing device for hot and pressurized fluids : en fr
  • AU4542559A - An improved toothbrush : en
  • BE577369A - Method and device for continuously obtaining dry substances. : en fr
  • CA580182A - Surgical clamping means : en fr
  • CA580302A - Method for plating metal using histones and protamines as bath additives : en fr
  • US2897095A - Method of producing aluminized paper : en
  • USD185770S - Settee : en
  • USD185775S - Tissue dispensing cabinet : en
  • CA580415A - Packing for fragile articles : en fr
  • CA580491A - Press attachment : en fr
  • JPS346560B1 - : ja
  • DE1062524B - Device for setting or preselecting the feed rate on machine tools : de en
  • US2896804A - Car top boat carrier : en
  • US2896431A - Universal joint and method of making same : en
  • BE577736A - Drawing stone. : en nl
  • AU4262058A - An improved pneumatic suspension for heavy road vehicles : en
  • AU4541359A - Road traffic detector apparatus : en
  • CA580159A - Insole for boots and shoes : en fr
  • CA580317A - Fluid operated telescopic ram device : en fr
  • CH339979A - Electromechanical protection device, earth detector and earth connector : en fr
  • AU3484358A - An improved wall plug and stud : en
  • BE577649A - Spool for winding metal wires and braids, in particular for their use in the manufacture of tires for motor vehicles. : en fr
  • CA580197A - Clothes peg : en fr
  • CH340012A - Process for the preparation of new antibiotics, consisting of hydrogenated derivatives of spiramycins : en fr
  • FR1184871A - Telescopic wheelbarrow : en fr
  • US2896297A - Reinforced concrete product machine : en
  • US2897100A - Coating polyethylene with haloethylene polymers and composite articles thereby obtained : en
  • DE1792720U - Lounger. : de en
  • BE577581A - Device for the hot production of bolts continuously on gun presses : en fr
  • GB817185A - Improvements in process for brazing metal surfaces together : en
  • ES246201A3 - PROCEDURE AND INSTALLATION FOR CONTINUOUS THREAD TREATMENT : en es
  • ES70879Y - Device for the regulated throttling of a tube or duct with elastic walls : en es
  • FR1185136A - lipstick stick case : en fr
  • FR1185358A - Call switch for phones : en fr
  • GB817322A - Improvements in counting mechanisms : en
  • DE1062617B - Device for applying glue to packaging : de en
  • US2896594A - Air intake system for harvesting machines : en
  • ES248730A1 - Improvements in the molds for the injected manufacture of glass and glass parts (Machine-translation by Google Translate, not legally binding) : en es
  • CA580490A - Fluidized bed reactors : en fr
  • DE1792780U - SPRING SYSTEM FOR EXTENSIBLE LINK STRAPS. : de en
  • FR1184973A - Resistance furnace, more particularly for the manufacture of carbon disulphide : en fr
  • DE1062457B - Zero control device for posting machine : de en
  • US2896547A - Gas lifting dually-completed wells : en
  • US2897069A - Motor fuel : en
  • DE1062624B - In particular for storing frozen products such as food and similar goods containers : de en
  • DE1792801U - KNURLED SELF-LOCKING THREADED INSERT. : de en
  • US2896274A - Sliding doors : en
  • US2896733A - Power steering system : en
  • US2897002A - Rain visor for automobiles : en
  • US2897277A - Zone prohibiting circuit : en
  • AU4538659A - New sulfonamides : en
  • AU4548059A - Apparatus for glass drilling : en
  • CA580326A - Fuel control system : en fr
  • ES72448U - Tachometer for motor vehicles in general and particularly for motorcycles and light motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB817406A - Clockword music movement : en
  • ES247280A1 - Improvements introduced in the mechanical means to action the washing machine cubes (Machine-translation by Google Translate, not legally binding) : en es
  • IE23205L - Toy building set : en
  • US2897024A - Separator for antifriction bearing : en
  • FR1185154A - Digital calculator system : en fr
  • FR1185352A - Multi-speed gear shift mechanism for mopeds with sliding rod control : en fr
  • GB817313A - Improvements in or relating to contact converters : en
  • DE972496C - High frequency furnace for dielectric heating with short waves : de en
  • US2896576A - Combination pocket knife and pen : en
  • DE1792711U - COLLAPSIBLE POCKET UMBRELLA TENT, USABLE AS A TENT AND CANOPY, WITH EXTENSIBLE TENT STAYS AND RECTANGULAR FLOOR FORM. : de en
  • GB817424A - Improvements relating to electric resistance seam welding machines : en
  • GB817439A - Improvements in or relating to coin-actuated clockwork timing mechanisms : en
  • US2897415A - Holding magnet system : en
  • ES69821Y - Dust cover and trim device for front wheel suspension on two-wheelers : en es
  • DE1792859U - BLADE BLIND. : de en
  • FR1184976A - Device for mounting a hub on its axis, more particularly for a cart wheel : en fr
  • GB817524A - Improvements relating to paper clips or files : en
  • ES68121Y - Photo tray : en es
  • FR1185241A - Corrosion protection process and products thus protected : en fr
  • BE577703A - Float valve more particularly intended for flushing. : en fr
  • CA580500A - Furnace carbon black process, product, and apparatus : en fr
  • CH339902A - Machine for treating webs of fabric by means of a gaseous agent : de en
  • CA580285A - Four-rope clamshell cleanup type bucket : en fr
  • CA580318A - Electrical switch : en fr
  • CH340077A - Device for moving crops lying on the ground to the side : de en
  • DE1062470B - Agricultural tractors : de en
  • FR1185041A - Safety device for plows or similar implements coupled to tractors : en fr
  • GB817344A - A device for conveying discrete material such as grain : en
  • ES70825Y - Rocket self-ignition : en es
  • FR1185293A - Improvements to fixers of objects on supports or tubular pilot holes : en fr
  • BE577743A - Hand forklift, portable for pallets. : en fr
  • CA580419A - Responding radarstation : en fr
  • DK87606C - Combined shockproof socket and switch. : da en
  • US2897346A - Electric lanterns : en
  • ES248601A1 - System for the construction of interior beds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185195A - Windscreen wiper motor with automatic end stop and electric armature brake : en fr
  • GB817246A - Supporting device for use with nipper roll press : en
  • GB817356A - Novel acetoacetanilides, their production and acaricides produced therefrom : en
  • DE1062210B - Equipment for brush, broom and brush goods, consisting of one or more bundles of bristles embedded in plastic : de en
  • CA580137A - Faucets : en fr
  • CH340123A - Zigzag sewing machine : de en
  • US2896639A - Dental cleaners : en
  • ES66988U - Apparatus for manufacturing poles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185471A - Advanced coupling : en fr
  • ES66382Y - Perfected hanger : en es
  • FR1185175A - Decal refinement : en fr
  • GB817248A - Improvements in or relating to a device for use in controlling the passage of rovings to a spinning machine : en
  • GB817461A - Improvements in or relating to gear teeth finishing : en
  • DE1062203B - Floor covering : de en
  • DE1062406B - Wrinkle-laying tape for curtains, drapes or the like. : de en
  • DE1792856U - PUSH BUTTON LOCKING DEVICE FOR SWIVELING DOORS OF FURNITURE OR. DGL. : de en
  • FR1184941A - Installation method of heating radiators : en fr
  • BE577296A - Ergometer. : en fr
  • BE577376A - Laundry wringer. : en fr
  • US2896400A - Rocket propulsion method : en
  • CA580433A - Process for regenerating and reactivating platinum catalyst in a reforming process : en fr
  • ES72543U - Educational globe with interor cartography (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185140A - Eyeglass frame : en fr
  • FR1185262A - Aldehydes purification : en fr
  • FR1185421A - Ballast stuffing machine : en fr
  • ES72628U - A water purifier for direct consumption (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184909A - Closing device : en fr
  • GB817478A - Improvements in or relating to prefabricated building blocks : en
  • DE1062441B - Gyromagnetic resonance system : de en
  • DK87602C - Process for the preparation of alkylaminoalkylphenothiazine compounds. : da en
  • ES72510U - Removable silencer for combustión and combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES72685U - Detachable electric iron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184936A - Portable bag sewing machine, electrically operated : en fr
  • FR1185408A - Variable stroke clutch for typewriter plate : en fr
  • GB817173A - Improvements in or relating to production of trichlorobenzoic acid and product obtained : en
  • GB817488A - Improvements in or relating to coupling devices for railway vehicles : en
  • DE1062344B - Circuit arrangement for reducing the influence of interfering voltages, which act on the connecting lines leading to the measurement object, and which are generated by electrical or magnetic stray fields, on the display of a measuring or recording device for medical-physiological examinations : de en
  • DE1792646U - BATTERY TROUGH FOR ELECTRIC DRAWING LIGHTING AND THE LIKE. : de en
  • GB817381A - Improvements in or relating to an electromagnet or reciprocating electric motor : en
  • US2896629A - Catheters : en
  • US2897140A - Process for the oxidation of mercaptans in the presence of alkali and sulfur dye : en
  • GB817491A - Gear lapping machine : en
  • US2896424A - Condensate disposal arrangement for air conditioner : en
  • US2897015A - Oscillation-free journalling device for magnetic recording apparatus : en
  • US2897062A - Gas reactor : en
  • DE972476C - Housing-less sealing ring for bearings and other rotating machine parts : de en
  • ES243493A1 - Procedure for the obtaining of flutor spat and eventually also of heavy spatat by selective flotation (Machine-translation by Google Translate, not legally binding) : en es
  • ES72483U - Pneumatic mattress for beach and field (Machine-translation by Google Translate, not legally binding) : en es
  • DK87617C - Machine for picking beets or similar root vegetables. : da en
  • FR1185343A - Process for dyeing natural or synthetic fibers of polyamides or polyurethanes : en fr
  • GB817233A - Method of rendering titanium dioxide films electrically conductive : en
  • US2897126A - Vitreous silica and its manufacture : en
  • US2896348A - Writing implement : en
  • US2896443A - Terminal air brake time testing device : en
  • US2897251A - Electric treater : en
  • ES70838Y - Indicator instrument panel for motor vehicles with linear speed indicator : en es
  • BE577471A - Removable ceiling covering. : en fr
  • FR1185283A - Preparation of feedstock for reforming apparatus for the purification of naphtha : en fr
  • GB817399A - Improvements in or relating to carrier devices for use on pedal bicycles : en
  • FR1184977A - Telecommunication system : en fr
  • GB817438A - Improvements in and relating to an instrument for totalizing telephone fees by fee pulses : en
  • DE1792831U - DEVICE FOR THE DEPTH OF FOCUS ON A PHOTOGRAPHICAL LENS. : de en
  • DE1792838U - REWIND DEVICE FOR FILM RECORDING CAMERAS, IN PARTICULAR FOR NARROW FILM CAMERAS. : de en
  • FR1185312A - Improvements to rheostats and similar devices : en fr
  • FR1185332A - Explosion-proof seal quick coupling : en fr
  • FR1185492A - Front axle suspension for automobile cars : en fr
  • GB817425A - Improvements relating to electric resistance seam-welding machines : en
  • ES248731A1 - Improvements in gallery-type sawmilling machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB817336A - Improvements in and relating to electric boiling plates : en
  • DE1062349B - X-ray apparatus with freely adjustable controllers for the mAs product and the tube voltage : de en
  • ES72623U - Improved relay (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185341A - Process for the polymerization of normally gaseous alpha-monoolefins, products obtained and catalysts for carrying out this process : en fr
  • US2897131A - Removal of arsenic with deactivated platinum catalyst and subsequent reforming : en
  • US2897228A - Organo-phosphorus condensation products : en
  • USD185755S - Carrier for outboard motor : en
  • DE1792653U - ELECTRICAL APPLIANCE PLUG WITH SWITCH AND BUILT-IN NEON LAMP. : de en
  • FR1185096A - Shoe with sole fixed by vulcanization : en fr
  • FR1185439A - Process for dyeing and printing polymers or copolymers of acrylonitrile or dicyanoethylene : en fr
  • GB817282A - Improvements in apparatus for pressing textile fabrics : en
  • ES72577U - A waist and snap device for children's panties (Machine-translation by Google Translate, not legally binding) : en es
  • GB817236A - Apparatus for mixing pulverulent materials : en
  • GB817509A - Improvements in or relating to gramophone record changers : en
  • ES70784Y - Enhanced pocket fan : en es
  • ES71627U - Base or lower terminal for adjusting and closing roll-up metal doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES69866Y - Brush for dental hygiene : en es
  • FR1185152A - Electronic device for exploring curves : en fr
  • US2896209A - Stud driving device : en
  • US2897036A - Method of evacuation : en
  • US2897197A - Preparation of 7,11-diketo-steroids : en
  • ES247901A3 - Improvements in filter curtains for dust loaded gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184994A - Vapor-liquid phase change method and devices : en fr
  • DE1062629B - Device for the delivery of longitudinally sawn wood to a further conveyor : de en
  • DE1792850U - BOTTLE WASHING MACHINE FOR THE EXTERNAL CLEANING OF FILLED BOTTLES. : de en
  • US2896964A - Vehicle sway control and overload system : en
  • US2896975A - Pipe manifold and method of making : en
  • US2897323A - Switch means : en
  • US2896243A - Venetian blind slat-cleaning device : en
  • US2897160A - Hydrogenation catalyst : en
  • US2897452A - Nonlinear transmission media : en
  • CA580319A - Expansion joint and pebble heater apparatus employing the same : en fr
  • DE1792846U - FEED LINE INTERRUPTOR. : de en
  • ES248776A1 - Automatic stop system for mecheras and its corresponding device to make it (Machine-translation by Google Translate, not legally binding) : en es
  • ES72697U - Toe protector for open footwear for female use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184865A - Trailer hitching stretchers : en fr
  • FR1185163A - Device for indicating the polarity and measuring the magnetization intensity of magnets : en fr
  • FR1185431A - Aqueous coating compositions, and substratum coated with these compositions : en fr
  • ES248883A1 - Improvements in small cylinder explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES72602U - New tray for the formation of ice cubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB817515A - Improvements in and relating to apparatus for reading information : en
  • US2897227A - S-(chlorophenyl) o,o-dialkyl phosphorodithioates : en
  • DE1792617U - TEXTILE FLOORING STRIPS. : de en
  • US2896865A - Spray head : en
  • CH340119A - Control device on a welding machine : de en
  • JPS346556B1 - : ja
  • US2896466A - Anti-backlash device : en
  • US2896881A - Aerodynamic air brake and lift spoiler for aircraft : en
  • US2897010A - Fluid pressure braking system for tractor-trailer vehicles : en
  • US2896245A - Windshield wiper system : en
  • CA580350A - Diagnostic composition : en fr
  • US2896635A - Corset rib guard : en
  • US2897179A - Hardener for epoxy resin composition : en
  • US2896275A - Framing structure and toggle retainer thereof : en
  • US2896872A - Means for reeling coded tape : en
  • US2896385A - Sealed package evacuating means : en
  • DE972475C - Ampoule for the preparation of normal solutions : de en
  • FR1184838A - Extrusion method and apparatus : en fr
  • DE1792888U - DEVICE FOR CONTINUOUS LOADING AND EMPTYING OF VACUUM OR PRESSURE DRYERS WITH FINE-GRAIN OR POWDERY GOODS. : de en
  • AU227131B2 - Pinch valve : en
  • US2897167A - Process for polymerizing monomeric materials comprising conjugated diolefins and methyl isopropenyl ketone : en
  • GB817293A - Improvements in or relating to compound sheet materials : en
  • BE577721A - Chain assembly element. : en fr
  • CH339943A - Device for the continuous application of color strips on road surfaces, sports fields or the like : de en
  • AU4535459A - Improvements in or relating to electromagnetic couplings : en
  • US2897142A - Hydrodesulfurization of naphthas followed by treatment with either metallic copper or silver : en
  • US2897229A - Phenyl acetonitrile compounds and a process of making same : en
  • DE1062436B - Grain refining process for hypereutectic aluminum-silicon alloys : de en
  • DE1062506B - Connection socket for a large number of control valves for pressure-medium operated cylinders : de en
  • US2896670A - Apparatus for making pile fabric : en
  • CH340091A - Cylinder head with a lined combustion chamber for injection internal combustion engines : de en
  • DE1062410B - Table with table top that can be adjusted to different heights : de en
  • DE1792698U - PROTECTIVE SHIELD FOR WELDING WORK. : de en
  • US2896900A - Curtain hanging device : en
  • US2897020A - Journal bearing assembly : en
  • US2897257A - Insulated link : en
  • US2896320A - Hair cutting device : en
  • CA580387A - Radiator heat exchange core : en fr
  • AU236356B2 - An improved toothbrush : en
  • CH339928A - Process for the production of new unsaturated nitrogen compounds containing hydroxyl groups, in which the nitrogen atom is a member of a ring : de en
  • US2896439A - Combination lock : en
  • US2897061A - Crystallization apparatus : en
  • BE577329A - Transistor amplifier. : en fr
  • CA580357A - Flow regulating device : en fr
  • CA580381A - Fastening means for roll cutting machine assembly : en fr
  • CH339982A - Comparison and compensation circuit for electrical quantities : de en
  • CH340204A - Combined tool : de en
  • US2896285A - Button shanks : en
  • CA580261A - Control for combination dry and steam flatiron : en fr
  • US2896227A - Contour pillow : en
  • US2896509A - Bomb-racks : en
  • US2896557A - Method of manufacturing hollow objects of chocolate in a two-piece mould : en
  • US2896805A - Cotton bale resampling and breakout device : en
  • US2896839A - Package for drink-forming powders : en
  • US2896924A - Mixing device : en
  • BE577603A - Separation process : en fr
  • US2897212A - 3-hydroxy-11-keto-bisnorallocholenic acid and the esters thereof : en
  • CH340097A - Zugorgankupplungsvorrichtung : de en
  • AU4540859A - Improved flight control mechanisms for aircraft : en
  • BE575095A - Process for the preparation of compounds of the tetracycline series : en fr
  • BE577696A - Rotary mixing valve. : en fr
  • CA580394A - Combustion systems for gas turbine engines : en fr
  • US2896334A - Domestic oil burner electrode gauge : en
  • US2896982A - Adjustable leg or the like : en
  • US2897268A - Cipher telegraph system : en
  • US2897318A - Thermostatic switch : en
  • US2897451A - Multifrequency devices and systems associated therewith : en
  • BE575256A - High frequency furnace for dielectric heating. : en fr
  • CA580187A - Separator : en fr
  • CA580264A - Lubricant additive and composition comprising the same : en fr
  • CA580267A - Process for the polymerisation of alpha-chloroacrylonitrile : en fr
  • DE1062464B - Circuit arrangement for automatic triggering of a photo-taking device : de en
  • ES72592U - Stirrer for washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • BE577473A - A method of manufacturing lock nuts and nuts thus obtained. : en fr
  • BE577558A - Device with hinges for windows and doors : en fr
  • CH340064A - Method for measuring the density of a medium and density meter for carrying out the method : de en
  • ES248715A2 - Removable formwork for pillars, beams, walls and forged in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184990A - Device for digging a mine shaft by the sounding method : en fr
  • ES69853Y - Complementary department adaptable to automobiles : en es
  • GB817351A - Nor-steroids and preparation thereof : en
  • DE1062625B - Double chain scraper conveyor : de en
  • US2897052A - Method for preparing stable potassium nitroso disulfonate : en
  • US2897491A - Phase saturable transducer : en
  • ES72473U - Household utensil for multiple uses (Machine-translation by Google Translate, not legally binding) : en es
  • AU3552958A - Control means for regulating and limiting lateral movement of freely suspended axles, such as self-steering axles and bogies : en
  • BE577561A - Advanced solenoid valve : en fr
  • BE577619A - Device intended to facilitate the fixing in a determined position of a wall or other wall of any receptacle. : en fr
  • BE577664A - Method and apparatus for the vacuum treatment of metal castings, in particular for the degassing of steel. : en fr
  • DE1792867U - DEVICE FOR Tearing Off SHOE HEELS OR SOLES. : de en
  • DE1792636U - TELEVISION RECEIVER WITH PUSH BUTTONS. : de en
  • DE1792680U - SUPPORT FOR SUBMINIATURE TUBES. : de en
  • ES248652A1 - Procedure for the manufacture of filtering compounds anti-acids for liquids and gases (Machine-translation by Google Translate, not legally binding) : en es
  • CA580327A - Outdoor lighting luminaire : en fr
  • CA580512A - Densitometers : en fr
  • US2896327A - Surveying apparatus : en
  • US2896696A - Coupling devices for straps or webbings : en
  • AU229778B2 - Improvements in or relating to speed measuring system : en
  • ES70713Y - Plug valve for sanitary siphons : en es
  • DE1062595B - Drive-driven toy vehicles, in particular toy cars : de en
  • CA580517A - Electrical computing system : en fr
  • US2897332A - Temperature control device : en
  • US2897334A - Temperature control device : en
  • BE577323A - Method and device for preserving milk and derivatives. : en fr
  • BE577684R - Improvements to sealing gaskets. : en fr
  • AU235820B2 - Ferromagnetic materials : en
  • US2896821A - Glass slide dispenser : en
  • AU4541059A - Improvements in or relating tothe winding of armature cores for electrical generators or motors : en
  • CA580255A - Method of and apparatus for making double glazed window units : en fr
  • US2896620A - Blood arterializing method and apparatus therefor : en
  • US2896816A - Dispensing package : en
  • BE577443A - Fuel gas distributor for household appliances : en fr
  • BE577492A - Stabilized resin containing halogen. : en fr
  • DE972467C - Flameproof enclosed dry-type transformer for companies at risk of explosion and firedamp : de en
  • ES72499U - Improved ceramic piece (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185298A - Semi-gasifier can be cleaned without interrupting operation and whose water-cooled grate can be shaken and moved during operation : en fr
  • CA580165A - Manufacture of obliquely orientated plastic bands : en fr
  • CA580529A - Method of preparing boron hydrocarbons : en fr
  • US2897424A - Electrostatic apparatus : en
  • CA580397A - Electric semi-conducting varnish containing vinyl copolymer : en fr
  • AU227633B2 - Improvements in and relating in mobile storage and like units : en
  • DE1062451B - Drive for magnetic recorders : de en
  • DE1062510B - Gate valve with relief valve : de en
  • ES247679A3 - A system for fixing paper sheets, carton and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES72620U - An improved inverter device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185510A - Improvements to transistron oscillators : en fr
  • CA580449A - Hydroxyacid esters : en fr
  • CH339952A - High frequency direction finder : de en
  • US2896503A - Multi-camera image-production and control : en
  • BE577590A - Process for the manufacture of basic substituted carbonic acid amides : en fr
  • CH339945A - Three-axle bogie on rail vehicles : de en
  • US2896287A - Separable and reversible snap fastener : en
  • US2896861A - Fire nozzle : en
  • US2897290A - Automatic tracking device for transverse sound track tape recorders : en
  • US2897382A - Dynamo-electric machines : en
  • AU230795B2 - Methods and apparatus for making building slabs : en
  • DE1792847U - Wiper blade for wiper blade. : de en
  • US2896411A - Hydraulic power transmission : en
  • US2896691A - Hand tool for flaring tube ends : en
  • FR1184837A - Room thermostat and its connection element : en fr
  • FR1185057A - Method for placing a magnetic sound recording sheet on a tape recorder : en fr
  • DE1062544B - Photographic material : de en
  • BE577645A - Parasubstituted para-alpha-cumyphenol-formaldehyde resin. : en fr
  • BE577658A - Character identification device. : en fr
  • CA580382A - Sequential keying apparatus for radio transmitters : en fr
  • US2896499A - Colour-selective optical system corrected with regard to astigmatism : en
  • AU3629958A - Feeding control device for silage andthe like : en
  • AU4536359A - Ammonium nitrate explosives and their manufactures : en
  • CA580250A - Process for preparing lubricating oil additive and products : en fr
  • CA580499A - Flow meter : en fr
  • US2897156A - Manufacture of alkyl benzene sulfonate detergents : en
  • US2896844A - Accounting machine controlled by differently coded cards : en
  • CH339962A - Wedge clamp : de en
  • US2896247A - Support member : en
  • US2897203A - Chacoo : en
  • AU4536059A - Dry felting process and apparatus : en
  • BE577391R - Improvements to devices used for gem processing : en fr nl
  • CA580344A - Electronically rebalanced temperature sensing bridge : en fr
  • CA580420A - Petroleum resins from solvent extracted fractions : en fr
  • CH339941A - Stamped block for the construction of the vertical part of the refractory lining of metallurgical furnaces : de en
  • US2896265A - Method of making oral dentures : en
  • US2896415A - Liquefied gas pressurizing systems : en
  • CH340076A - Calculating wheel provided with resilient teeth on its circumference : de en
  • CH340103A - Brake disc and method of manufacturing this disc : en fr
  • DE1792654U - EXPANSION COUPLING FOR MULTIPLE BUSBARS OF ELECTRICAL SWITCHGEAR. : de en
  • ES72438U - Improved diaper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185169A - prop for mines or the like : en fr
  • FR1185214A - Radiant heaters improvements : en fr
  • GB817492A - Improvements in method and apparatus for coating metal conduits with metal : en
  • US2896306A - Lamp fabrication : en
  • US2896869A - Wire tinning systems : en
  • US2896686A - Emergency traction device for motor vehicles : en
  • US2897211A - Hydroxychromone derivatives and method of preparing the same : en
  • US2897287A - Long time continuous magnetic recording with delayed monitoring : en
  • DE1062358B - Flexible hose with which electrical conductors in the form of a hose-like metal mesh are connected for resistance heating : de en
  • ES72422U - Perforated elastic socket (Machine-translation by Google Translate, not legally binding) : en es
  • GB817251A - Electric phonograph power supply circuit : en
  • US2896566A - Tire pressure indicator : en
  • FR1185145A - Improvements to piston ring manufacturing processes : en fr
  • GB817552A - Improvements in and relating to canal systems : en
  • US2896260A - Inside curing rim : en
  • US2896621A - Motor driven syringe : en
  • ES72579U - Caterpillar shoe for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES72437U - Plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES72566U - Reversible conditioner fan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185538A - windshield cleaning equipment : en fr
  • ES72530U - Bird plucker with soundproof housing (Machine-translation by Google Translate, not legally binding) : en es
  • GB817528A - Improvements in fishing devices known as spinners : en
  • FR1185109A - Metal packaging and its manufacturing process : en fr
  • FR1184901A - Shift mechanism with sliding control rods : en fr
  • FR1185387A - Opening key for container : en fr
  • ES70999Y - Coupling device on parts of tubular frames or profiles : en es
  • GB817216A - Improvements in or relating to fluid pressure control mechanism : en
  • US2896657A - Tank drain system : en
  • AU231259B2 - Storage vessel for liquefied gases andthe like : en
  • CA580539A - Setting apparatus for textile fabrics : en fr
  • FR1185322A - Method for implementing telomerizations : en fr
  • US2896252A - Apparatus for producing special rayon yarn : en
  • US2896871A - Roll paper storage receptacle and dispensing holder : en
  • US2896987A - Pressure seal structure : en
  • ES248543A1 - Machine to cut the hair of the shavings to shave and to configure your extreme (Machine-translation by Google Translate, not legally binding) : en es
  • GB817192A - Improvements in or relating to radar systems : en
  • FR1185202A - Fuel injection pump for internal combustion engines : en fr
  • US2896414A - Methane liquefaction cycle : en
  • US2897048A - Uranium recovery process : en
  • AU228248B2 - Improvements relating to plate valves : en
  • BE577733A - Single drum cleaner-opener. : en fr
  • CH339981A - Electrical equipment designed for operation at high altitudes or in regions of relatively low pressure and water vapor content : de en
  • US2896279A - Means for controlling the operation of die casting apparatus automatically and in timed relation : en
  • US2897353A - Non-linear device varying impedance match between antenna and radio frequency stages : en
  • DE1792666U - IMAGING SPARK LINES WITH IMAGING AND COUNTING ELECTRODES. : de en
  • ES70334Y - Flute or toy pto : en es
  • ES72633U - Pressure indicator for fluid installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES72435U - Writer's instrument with support and pocketguards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185060A - Device for generating a static and homogeneous magnetic field : en fr
  • FR1185450A - Catalytic dehydrogenation process for olefins : en fr
  • GB817257A - Improvements relating to polish dispensers : en
  • US2896579A - Control valve construction for pneumatic power tools : en
  • US2897188A - Polyazo-dyestuffs : en
  • GB817384A - Apparatus for continuously washing running lengths of material : en
  • GB817404A - Improvements in or relating to magnetic recording and/or reproducing machines : en
  • US2896749A - Cooling means for brake drums : en
  • US2896811A - Welded and bolted closure for high pressure vessel : en
  • DE1792607U - CURVED ARCH FASTENING. : de en
  • ES72634U - Detachable toy trolley (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184868A - Helical screw with constant pitch and variable diameter for handling concrete parts and, in particular, piles : en fr
  • FR1185033A - Improvements to turbine or compressor blades : en fr
  • FR1185039A - Device for unwinding a tape recorder : en fr
  • US2897063A - Reactor with concentric annular passages : en
  • US2896755A - Luggage hardware : en
  • USD185756S - Stitch indicator plate for sewing machines : en
  • BE577674A - Improvements in color photography. : en fr
  • GB817266A - Improvements in or relating to transfer mechanisms : en
  • BE577748A - Junction box for conlevel cables to be placed on the ground. : en fr
  • CA580323A - Siphon for high density fluids : en fr
  • CH340104A - Pipe closure : de en
  • CH340124A - Sewing machine for automatically making stitches forming various patterns : en fr
  • ES72666U - Soap bubble blower toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184879A - Improvements to anti-interference devices for internal combustion engines : en fr
  • DE1062532B - Tube mill for grinding drying : de en
  • ES72698U - Opener for injectable ampoules (Machine-translation by Google Translate, not legally binding) : en es
  • GB817249A - Improvements relating to electric generating plant : en
  • ES72401U - Field and beach phone (Machine-translation by Google Translate, not legally binding) : en es
  • ES72598U - Device for fastening single sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES248691A1 - Procedure for obtaining prefabricated elements for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185216A - Bleed valve for releasing automatic pressurized fluid brakes : en fr
  • FR1185347A - Sharpening device for saws with articulated teeth : en fr
  • DE1062612B - Capillary tubes made of graphite : de en
  • FR1184961A - Device intended to ensure the regularity of evacuation of powdery, pasty, and similar substances in containers or other : en fr
  • FR1185242A - Improvements to mechanical timing mechanisms : en fr
  • GB817338A - Improvements in or relating to lifting jacks : en
  • CA580161A - Gluing and loose cover bindingof books : en fr
  • CA580380A - Apparatus for removing carbon from the combustion chamber of an internal combustion engine : en fr
  • US2896336A - Apparatus for drying web material : en
  • CA580282A - Reaction products of a vinylene ester and a nitrogenous compound : en fr
  • CA580485A - Hood latch : en fr
  • US2896213A - Machines for cutting, forming and fastening components : en
  • US2896398A - Cotton harvester : en
  • US2896544A - Deep well pump : en
  • US2897174A - Styrene-allyl alcohol-acrylic ester terpolymers, process for preparing same and coating composition therefrom : en
  • US2897262A - Color television receivers : en
  • LU37252A1 - : en
  • CA580351A - Wrist pin assembly : en fr
  • DE1062242B - Process for the preparation of stable derivatives of vitamin A aldehyde : de en
  • DE1792839U - SPECIAL RECORD FOR SOUND / IMAGE TRANSMISSION. : de en
  • DE1062543B - Camera control : de en
  • DK87620C - Safety valve for drain valves. : da en
  • FR1184814A - Improvements to circuit breakers : en fr
  • GB817262A - Improvements in or relating to fuel oil compositions : en
  • GB817467A - Improvements in or relating to photoelectric detection systems : en
  • US2896582A - Gate valve snubbing mechanism : en
  • US2897192A - Process for the treatment of the genus amaryllidacea, liliacea and related species : en
  • US2897462A - Variable reluctance electromagnetic device : en
  • FR1185405A - Wall comprising an opening for accommodating a radiation source mounted in its support : en fr
  • GB817430A - A circulatory lubricating system for internal combustion engines, more particularly for the engines of cross-country vehicles : en
  • US2897321A - Control unit for electric heating appliances : en
  • CA580210A - Carousel sign : en fr
  • AU225351B2 - Control means for regulating and limiting lateral movement of freely suspended axles, such as self-steering axles and bogies : en
  • BE575292A - Device for delivering a constant flow of liquid : en fr
  • ES72560U - Removes and puts roaster in the oven pans (Machine-translation by Google Translate, not legally binding) : en es
  • ES72682U - New lantern for manual works (Machine-translation by Google Translate, not legally binding) : en es
  • DE1792879U - TOY STAND GIRL. : de en
  • FR1185037A - Universal control head for automatic sorter : en fr
  • GB817211A - Improvements in or relating to folding push chairs or perambulators : en
  • GB817479A - A railway truck : en
  • BE577428A - Exhibition support. : en fr
  • BE577539A - Dictation machine : en fr
  • US2896308A - Apparatus for boring and facing work pieces : en
  • US2896525A - Focal plane shutter : en
  • US2896628A - Blood lancets : en
  • US2897307A - Alarm switch : en
  • DE1062268B - Rotary coupling for mine car : de en
  • DE1062500B - Linearly movable bearing for nested components : de en
  • US2896799A - Rack structure : en
  • US2897381A - Commutator-type electric motor of regulated output torque : en
  • US2896824A - Rotary table feeder : en
  • DE1062311B - High-voltage compressed air switch in which the switching sections of each pole are supported by at least two supports : de en
  • DE1062439B - Testing device, especially for gears with helical teeth : de en
  • DE1062395B - Ampoule syringe with aspiration device : de en
  • DE1792877U - AIR CIRCULAR. : de en
  • DE972353C - Covering construction of expansion joints in bridge decks : de en
  • US2896456A - Motion transmission device : en
  • US2897364A - Tuned band-pass crystal holder : en
  • US2896748A - Curb service device : en
  • AU232070B2 - Improvements in or relating to activation of aluminum : en
  • BE577593A - Apparatus for drying laundry : en fr
  • BE577741A - Improvements to belt and toothed wheel controls. : en fr
  • BE577507A - Sausage grill and the like. : en fr
  • CA580232A - Water dispersion paint containing diene polymer latex and barium compound : en fr
  • CA580416A - Cushion construction for fluid motor : en fr
  • US2896586A - Fluid pressure operated motor : en
  • US2896875A - Motor drive fishing reel : en
  • ES72559U - Capaceta model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184887A - Connection for windscreen wiper blade : en fr
  • FR1185534A - Process for modifying olefin polymers : en fr
  • GB817265A - Improvements in or relating to nuclear reactors : en
  • GB817319A - Stabilised electric transistor oscillators : en
  • FR1184907A - Method and apparatus for checking the apparent size of yarns, especially curly yarns : en fr
  • GB817428A - Improvements in or relating to electrical circuits and their manufacture : en
  • US2896549A - Carrying rack : en
  • ES72447U - An improved bearing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185302A - Novel p-aminophenoxy-alkyl and -alkenyl ethers and their preparation methods : en fr
  • FR1185415A - Improved process for making low-colored esters from monoalcohols : en fr
  • BE577643A - Log debarking drum. : en fr
  • BE577587A - Coreless induction melting furnace operating under vacuum : en fr
  • BE577622A - Device perfected for percussion driving. : en fr
  • DE1792611U - PILGRIM ROLLER. : de en
  • FR1185528A - Temperature regulator : en fr
  • USD185772S - Pitcher : en
  • CA580434A - Cross-roll grinding apparatus : en fr
  • DE1792769U - DEVICE FOR STORAGE AND SIGHTING OF DIAPOSITIVES. : de en
  • FR1184883A - Fixing device for cutting inserts of cutting tools : en fr
  • FR1185384A - Improvements to the suspension of flexible sleeping or seating surfaces : en fr
  • FR1185435A - Improvement in regenerative heat exchangers : en fr
  • GB817469A - Improvements in or relating to non-contact target apparatus : en
  • AU232488B2 - Improvements in or relating to processes for isolating radioactive iodine 131 : en
  • US2896450A - Mass flowmeter : en
  • US2897354A - Remote control system for a television receiver : en
  • US2896572A - Non-slip friction drive : en
  • CH339904A - Front grille for washing machine : en fr
  • CH339988A - Method for manufacturing a wound capacitor : de en
  • CH340131A - Sales racks : de en
  • CH340167A - Ring spinning or ring twisting machine with balloon constriction ring : de en
  • US2896405A - Rocket propulsion method : en
  • DE1062357B - Circuit arrangement for generating saw tooth voltages of large amplitude by means of an electron tube : de en
  • DE1792876U - BILLIARD GAME. : de en
  • ES248561A1 - Continuous oven for the calcination of gypsum mineral (Machine-translation by Google Translate, not legally binding) : en es
  • ES248765A1 - Improvements in the films of the continuos for its feeding with manufacturing tape boats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185220A - Flexible packaging : en fr
  • FR1185476A - Exhaust mufflers, especially for internal combustion v-engines placed at the rear of the vehicle body : en fr
  • US2897490A - Bandwidth compression system : en
  • BE577463A - Clothes dryer. : en fr
  • BE577597A - Process for the preparation of phenoxazine derivatives. : en fr
  • CA580426A - Electrical instruments having rotary operating members : en fr
  • ES248688A1 - Improvements in the construction of machines to launch objects (Machine-translation by Google Translate, not legally binding) : en es
  • USD185735S - Table leg : en
  • ES72562U - Socket (Machine-translation by Google Translate, not legally binding) : en es
  • DE1792705U - TRANSFORMER CONNECTED TO A CRUCIBLE SLINGER. : de en
  • ES72531U - Pneumatic boat adapted for outboard motor drive (Machine-translation by Google Translate, not legally binding) : en es
  • GB817286A - Improvements in or relating to the production of colour photographic images : en
  • FR1185321A - Process for coating particles with phenolic resins : en fr
  • GB817375A - Improvements relating to the control of chemical plant : en
  • BE575261A - Penicillin V. : en fr
  • BE577588A - Electric water heater : en fr
  • CA580421A - Rear seat speaker : en fr
  • CH339996A - Electric furnace for the continuous production of silicon or substances with a similar reaction process : de en
  • CA580217A - Gun support : en fr
  • BE577427A - Process for manufacturing, in coke ovens, a pulverulent coke, with recovery of gas and by-products by using coals from immobilized stocks. : en fr
  • CH339929A - Process for the production of new unsaturated nitrogen compounds containing hydroxyl groups, in which the nitrogen atom is a member of a ring : de en
  • CH340170A - Ski binding : de en
  • BE575295A - New phenothiazine derivatives and their preparation : en fr
  • CA580340A - Roll-film camera with interchangeable magazines : en fr
  • BE577636A - Hygienic dressing, fleece or bandage : en fr
  • FR1185172A - Aluminum bronze whose resistance to intergranular oxidation is improved by the addition of silver : en fr
  • GB817180A - Tetracycline metallo salt complex : en
  • BE577612A - Coke ovens improvements : en fr
  • CH340070A - Device for measuring or regulating speed ratios : de en
  • BE577676A - Apparatus for processing textiles. : en fr
  • AU231996B2 - Improvements in and relating to power-assisted steering for motor vehicles : en
  • BE577520A - Klystron reflex. : en fr
  • CH339950A - Micrometric wave antenna : en fr
  • BE577309A - Ironing and welding machine fitting mounted shoes with glue. : en fr
  • FR1184947A - Punch card reproducing machine : en fr
  • US2896293A - Over center locking clamp : en
  • AU4535059A - Process forthe manufacture of titanium dioxide : en
  • CH340005A - Double bed knitting machine : de en
  • BE577530A - Drums for reels and dispenser for products such as electric wires, ropes, etc. : en fr
  • CA580515A - Capless electric lamps : en fr
  • US2896667A - Dampener for pipe lines : en
  • US2896834A - Cake lift : en
  • US2896573A - Milking machine and teat cup assembly therefor : en
  • CA580360A - Frequency responsive circuit arrangements : en fr
  • US2897125A - Electrolytic process for producing oxide coatings on aluminum and aluminum alloys : en
  • FR1185512A - Composition for gaskets and process for the manufacture of tubular gaskets therewith : en fr
  • GB817184A - Apparatus for abrasively surfacing continuous webs : en
  • BE577441A - Liquid sprayer. : en fr
  • BE577423A - Slaughtering device for mining, quarrying or construction machinery. : en fr
  • CH340109A - Electroplating plant : de en
  • CA580385A - Card handling device : en fr
  • CA580441A - Gang mower : en fr
  • CH340113A - Device for adjusting the feed rate of a hydraulically operated machine tool : en fr
  • CA580225A - Production of polyfunctional compounds from substituted toluenes : en fr
  • BE577458A - Temperature protection circuit breaker for electric traction machines. : en fr
  • CA580221A - Combined vehicle bumper guard and lamp supporting structure : en fr
  • CH340200A - Device for unblocking the drain pipes of sinks and washbasins with pressurized water : en fr
  • CH339980A - Circulation or conveying unit with electric wet rotor motor : de en
  • AU4532959A - Methods and apparatus for making building slabs : en
  • BE577349A - Washing apparatus by floating and immersed. : en fr
  • CH340121A - Tube mill : de en
  • AU227772B2 - Heating boiler : en
  • CH340133A - Photographic camera with a display scale for the flash guide number : de en
  • ES72410U - Frame brake for shuttles (Machine-translation by Google Translate, not legally binding) : en es
  • ES72542U - Rotisserie (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184966A - Rod for arc welding in protective atmosphere and use of this rod : en fr
  • GB817271A - Improvements in or relating to window assemblies : en
  • US2896590A - Fluid motor : en
  • US2897375A - Low-head vertical-shaft hydro-electric set : en
  • US2897397A - Traveling wave tube : en
  • CA580312A - Antibacterial composition containing diastereoisomers of 1-(p-methylsulfonylphenyl)-2-(alpha, alpha-dichloroacetamido)-1,3-propanediol : en fr
  • BE577357A - Floor channel for cable. : en fr
  • AU227326B2 - Paint roller for use on corrugated and like surfaces : en
  • AU236515B2 - Feeding control device for silage andthe like : en
  • CA580300A - Electric motor actuator control : en fr
  • AU4539459A - Means forthe measurement ofthe rate of flow ofa gas : en
  • US2897043A - Process of clarifying aqueous suint bath containing grease and scouring raw wool with the purified bath : en
  • US2897283A - Multioffice interlocked signaling telephone system : en
  • ES72630U - Elastic staple for fastening the lid in certain metal pots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184834A - Cyclone : en fr
  • GB817243A - Improvements in the production of tetracycline : en
  • CH340140A - Installation intended to be placed on a motor vehicle in order to allow dual control of at least one pedal of this vehicle : en fr
  • CH340090A - Internal combustion piston engine : de en
  • DE1062293B - Device for tuning and adapting a receiving dipole for ultrashort electrical waves : de en
  • DE972478C - Device for motorized adjustment, in particular remote adjustment of an object : de en
  • BE575208A - Blade needle for raised monorail railways. : en fr
  • BE577442A - Knife control unit for crowd mechanism. : en fr
  • DE1062407B - Coupling for connecting stackable chairs with a folding seat or a fixed seat to form rows of chairs : de en
  • FR1185061A - Bag debtor device for packaging machines : en fr
  • FR1185117A - Lid for glass containers : en fr
  • GB817254A - Means for countering hole-storage effect in crystal rectifiers : en
  • BE577389R - Method for the determination of concentrations of cyanide in solution. : en fr
  • BE577679A - Printing or reproduction machine. : en fr
  • AU236466B2 - Devices for spreading granular or powdery material : en
  • AU4537759A - Flowmeter : en
  • BE577385A - Wall channel for cable. : en fr
  • DE1792670U - ARRANGEMENT FOR DISCHARGE A CONDENSER. : de en
  • ES72457U - Perfected nut : en es
  • DE1062511B - Valve with a cylindrical or spherical plug : de en
  • DE1792746U - PLASTIC LATCH FLAP. : de en
  • GB817209A - Improvements in or relating to the coating of metal with a second metal : en
  • DE1792807U - MECHANICAL SEAL. : de en
  • CH340057A - Method for registering the display of counters with characters arranged on at least one character carrier : de en
  • DE1062302B - Clamp for attaching electrical cables to walls : de en
  • ES235941A3 - Set of plug and container applicable to bottles and similar to mix the content of the container with the bottle at the time of use, particularly for pharmaceutical products (Machine-translation by Google Translate, not legally binding) : en es
  • ES72658U - Plate for decoration of furniture and interiors (Machine-translation by Google Translate, not legally binding) : en es
  • GB817193A - Improvements relating to cabinets for storing plans, drawings and the like : en
  • GB817280A - Apparatus for indicating the density of liquid flowing through a pipe : en
  • GB817287A - Oil burners for heating apparatus : en
  • GB817354A - Improvements relating to printing press drives : en
  • GB817517A - Improvements relating to the storage of signals : en
  • CA580386A - Valve : en fr
  • ES70826Y - Lighter of various devices : en es
  • FR1184898A - Apparatus for making automatic control of a machine tool : en fr
  • GB817567A - Improvements in or relating to go-devils : en
  • CA580270A - Sigma spot or tack welding : en fr
  • CA580296A - Electric switch units and adjusting and actuating means therefor : en fr
  • CH339922A - Process for the production of new bis-sulfonylureas : de en
  • CH339997A - Process for the production of new metal-containing azo dyes : de en
  • US2896798A - Article handling pallet means : en
  • FR1185336A - Dual setting battery charge : en fr
  • US2896722A - Dump bailer : en
  • US2897301A - Means for automatically switching on the parking lights of vehicles : en
  • FR1185199A - Water-repellent composition for textiles and its applications : en fr
  • ES70587Y - Rope clamp pulley : en es
  • FR1185521A - Semi-centrifugal clutch : en fr
  • FR1185529A - Mixing device : en fr
  • ES72675U - Gas lighter with spark plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB817214A - Improvements in or relating to a temperature-controlled heating device : en
  • BE577700A - Automatic petrol dispenser. : en fr
  • DE1792792U - BOTTOM FILTER FOR AQUARIUMS. : de en
  • BE577411R - Method and installation for reducing the diameter of tubes by stretching. : en fr
  • US2896541A - Governor control mechanism for pumps : en
  • DE1062434B - Powder metallurgical process for the production of bronze with an evenly spaced structure : de en
  • ES67287Y - Supports for the formation of packages and for the coupling and transport of goods : en es
  • ES72474U - Support for tables, benches and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES72599U - Pechito perfected for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185228A - Improvements to damping systems : en fr
  • GB817258A - Improvements in temperature alarm systems : en
  • DE1062450B - Press mold for pressing records : de en
  • DE1792745U - CENTRAL HEATING BOILER. : de en
  • DK87609C - Process for the preparation of 10- (1- or 2-naphthoyl) -3,7-bis- (dimethylamino) -phenthiazine. : da en
  • GB817231A - New derivatives of n-mono-benzhydryl-piperazine and process for the preparation thereof : en
  • GB817473A - Valve : en
  • FR1184979A - Folding staircase : en fr
  • BE577474A - Process for the industrial manufacture of objects comprising a rod and a head and objects thus produced. : en fr
  • DE1062622B - Seal that can be closed by hand : de en
  • DE972483C - Exhaust system for two-stroke internal combustion engines with several rows of cylinders, especially two-stroke diesel engines : de en
  • DK87614C - Facilities for ventilation of premises. : da en
  • ES248657A1 - New procedure for manufacturing trepas for decoration of objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES67293Y - Ice cream bucket : en es
  • ES72409U - Convertible sofa in bed (Machine-translation by Google Translate, not legally binding) : en es
  • ES72469U - A continuous brush (Machine-translation by Google Translate, not legally binding) : en es
  • US2896589A - Hydraulic system : en
  • US2896731A - Self-propelled mower : en
  • FR1185325A - Exposure meter or photoelectric exposure regulator with adjustment needles : en fr
  • ES248844A1 - Improvements in quick release device for automatic brakes of two cameras air vacuum cleaners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185239A - Improvements to free-hanging type bathtubs : en fr
  • GB817172A - Improvements in or relating to closure sealing machines : en
  • DE972487C - Device for the machine packaging of objects of any shape, especially for the food and beverage industry : de en
  • FR1185375A - Meter test and calibration photoelectric exploration head : en fr
  • DE1792812U - TRACK FOR GALVANIC SYSTEMS OD. DGL. : de en
  • US2896625A - Colostomy dressing : en
  • US2897278A - Automatic telephone system : en
  • DE1792872U - FOLDABLE, MOBILE WARNING SIGN FOR DRIVERS IN ROAD TRAFFIC. : de en
  • FR1185222A - Throttle with rotating hopper or similar and blast furnaces fitted with this shroud with rotating hopper : en fr
  • FR1185248A - Rotary hose connector : en fr
  • AU4547759A - Ferroelectric storage device : en
  • BE575092A - Process for copolymerizing diolefins : en nl
  • DE1062206B - Process for the production of non-woven, porous surface structures of textile-like character : de en
  • DE1062603B - Mobile concrete mixer : de en
  • DE1792744U - ELECTRIC STOVE WITH GRILL RADIATOR. : de en
  • DE1062638B - Control device for changing weft colors, especially in a chenille loom : de en
  • DE1792628U - MANUSCRIPT HOLDER IN THE TYPEWRITER. : de en
  • FR1185391A - Improvements to receivers for simultaneous telegraphic transmission of two messages with a single carrier : en fr
  • FR1185472A - Filtering device for cellulose pulp : en fr
  • DE1062474B - Motor mower : de en
  • DE1792825U - SHOP WINDOW HEATING DEVICE. : de en
  • DE1062238B - Process for the production of protective agents against textile pests, mold and bacterial attack : de en
  • ES70301Y - Perfected i switch : en es
  • ES72456U - Flat support filter for the pressing of vegetable materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1792775U - DEVICE FOR VISIBLY DISPLAYING AT LEAST ONE OF SEVERAL IDENTIFICATION PLATES AT A SINGLE READING POINT, IN PARTICULAR FOR DISPLAYING THE CALCULATION RESULTS WITH ELECTRONIC CALCULATING MACHINES. : de en
  • US2896623A - Breast pad and method of manufacture : en
  • US2896997A - Automotive vehicle body : en
  • US2897329A - Zone melting apparatus : en
  • FR1185036A - Improvements to phase discriminator servo devices : en fr
  • FR1185063A - Improvements to the purification of lubricating oils : en fr
  • US2897430A - Stabilized transistor electrical power supply : en
  • FR1185449A - Process for the production of terephthalic acid : en fr
  • FR1185428A - Thread tensioning device, in particular for apparatus intended to give a finish to thermoplastic textile yarns : en fr
  • GB817232A - Improvements relating to mixing valves : en
  • ES72674U - A zip lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184985A - Joint joint of panels, especially corrugated <volumes> of metal, glass or plastics : en fr
  • GB817324A - Improvements in or relating to devices having windows for transferring high frequency energy : en
  • GB817206A - Draft mechanism for spinning machines : en
  • US2897057A - Process of winning elemental phosphorus : en
  • US2897111A - Diphenyl dispersions for the impregnation of paper : en
  • ES72413U - Elastic band for adornment of the feminine headdress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185522A - Improvements to the cooking equipment used by campers : en fr
  • IS1085A7 - Process for processing oil-rich animal substances, such as fish and fish waste. : en is
  • DE1062262B - Method and device for freezing and thawing ice blocks : de en
  • DE972470C - Chain holder for steel plate bands : de en
  • FR1185235A - Gear pump and pressure balancing : en fr
  • FR1185457A - Accessory to facilitate the making of buttonholes, in particular using a sewing machine : en fr
  • AU230708B2 - Grit separator : en
  • ES247563A3 - Motor mechanism for clockwise apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185467A - Electromagnetic valve mechanism : en fr
  • DE1062401B - Process for the production of composite bodies by sintering glass powder and powders of other inorganic substances and graphite : de en
  • GB817205A - Improvements in or relating to tubulous steam generating and superheating units : en
  • GB817484A - Improvements in transistor amplifiers : en
  • BE577584A - New pharmaceutical composition with choleretic action : en fr
  • DE1792708U - STRUCTURAL DEVICE FOR CONTAINERS SUCH AS WIRE BASKET. : de en
  • ES72671U - Billboard of chain shows (Machine-translation by Google Translate, not legally binding) : en es
  • GB817565A - A quick-response holding magnet particularly for electrical switchgear : en
  • ES72466U - New turntable suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062601B - Method and machine for the production of multi-filter mouthpiece cigarettes or the like. : de en
  • ES248759A1 - Improvements in the mixing mixers appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DE1050871B - Control system for the automatic voltage control of alternating current synchronous generators : de en
  • GB817219A - Temperature compensated thermocouple reference device : en
  • DE1792652U - COVER FOR CONTACTS ON ELECTRICAL EQUIPMENT, COMPONENTS OR. DGL. : de en
  • ES246457A1 - A method to produce glycidyl ether of a polyhydrical phenol through the reaction of a polyhydrical phenol with epiclorohidrine and a hydroxide of an alkaline metal (Machine-translation by Google Translate, not legally binding) : en es
  • US2896216A - Protective covering for bathing suit : en
  • US2896258A - Apparatus for injection molding of plastic articles : en
  • AU4541159A - Improvements in or relating to torque limiting clutches : en
  • BE577450R - A method of manufacturing oriented films. : en fr
  • CA580370A - Dictating machine : en fr
  • CA580479A - Supersensitization with heterocyclic bases : en fr
  • US2896393A - Continuous process and apparatus for making paper yarn : en
  • US2896990A - Vehicle closure latch : en
  • US2897183A - Constant environment process for polymerizing ethylene : en
  • US2897480A - Error detecting system : en
  • US2897220A - Preparation of triorganosilanes : en
  • US2896351A - Picture mount : en
  • US2897387A - Induction motor : en
  • US2897425A - Method of and apparatus for producing electrostatic force : en
  • US2897481A - Apparatus for reading : en
  • ES72526U - Improved electrical conductor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185251A - Improvements to automatic centrifugal clutches : en fr
  • FR1185422A - Arrangement for adjusting contrast in a television receiver : en fr
  • GB817290A - Improvements in electrodynamic recording apparatus : en
  • GB817414A - Improvements in or relating to arc-melting furnaces : en
  • ES246618A3 - Improvements introduced in irrigation systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184819A - infrared heating element : en fr
  • GB817507A - Improvements in or relating to aircraft : en
  • ES70996Y - Stabilized front rungs for portable ladders of any type : en es
  • FR1184935A - Signaling device : en fr
  • US2896481A - Saw sharpening apparatus : en
  • US2896652A - Gas turbine isochronous governor : en
  • US2897022A - Mounting for roller bearings : en
  • US2897028A - Journal lubricator : en
  • US2896815A - Carrier tray for containers : en
  • ES72419U - Electromagnetic flow regulator in a pair of solenoids (Machine-translation by Google Translate, not legally binding) : en es
  • US2896490A - Hydraulic copying attachment on lathes : en
  • US2896502A - Colorimeter apparatus : en
  • US2896578A - Pencil sharpening machine with a removable chip container : en
  • US2896520A - Machine for handling cartons to be filled : en
  • DE1062292B - Method and device for avoiding distortion in the transmission of telegraph characters consisting of steps of equal duration : de en
  • DE1062319B - Punched tape-controlled character generator : de en
  • DE1792757U - TAPE KNIFE SPLITTER. : de en
  • DE1062521B - Device for step-by-step infeed of the depth of cut on a threaded jet device with guide cartridge for revolver swivel : de en
  • DE1792855U - DEVICE FOR THE PROCESSING OF SURFACES, IN PARTICULAR FOR DEROSTING, DESCALING AND THE LIKE. OF METAL SURFACES. : de en
  • ES70836Y - Staples for the stitching of surgical operations : en es
  • FR1185539A - Improvements to tubular type plates used in lead-acid accumulators : en fr
  • GB817545A - Improvements in or relating to fluid pressure responsive indicator devices : en
  • US2896885A - Parachute ripcord grip retainer : en
  • ES248786A1 - Transducer device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185324A - Slider closure : en fr
  • GB817426A - Stem and stuffing box construction for non-rising stem gate valves : en
  • US2897104A - Silicone resin remover and method : en
  • US2897118A - Stable vitamin a compositions : en
  • ES72657U - Padlock for bicycles and velomotors (Machine-translation by Google Translate, not legally binding) : en es
  • GB817360A - Chloromethylated o:o-dialkyl-thiophosphoric acid esters and a process for their manufacture : en
  • DE1062399B - Method and device for arranging torn threads, which are newly formed during the production of threads made of glass or other inorganic, glass-like materials, into a running thread strand : de en
  • DE1792667U - ENGINE HOUSING FOR INSTALLATION OF FANS. : de en
  • US2896228A - Boat construction : en
  • US2896236A - Means for cleaning and dressing footwear and the like : en
  • DE1792820U - DEVICE FOR LOCKING AND RELEASING INTERCHANGEABLE CAM DISCS FOR ZIGZAG SEWING MACHINES. : de en
  • US2896352A - Artificial articles imitating natural articles : en
  • AU233362B2 - Improvements in or relating to pressure vessels for nuclear reactors : en
  • BE577680A - Lattice frame, for example for scaffolding. : en fr
  • CA580472A - Vacuum pump : en fr
  • US2896933A - Portable heater : en
  • US2897170A - Antistatic treatment with a quaternary ammonium compound containing a polyetheneoxy grouping and products thereof : en
  • FR1185460A - Electric control device : en fr
  • DE1792784U - BRACELET. : de en
  • FR1184851A - Liquid fuel burner : en fr
  • FR1184869A - Device for giving the appearance of mobility to illustrations : en fr
  • GR19967B - NEW WAY OF APPEARANCE OF THE NOTEBOOK COVER. : el en
  • CH340040A - Glue applicator : de en
  • DK87625C - Plants for transport and processing of general cargo in workshops. : da en
  • ES72661U - Moccasin shoe perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB817195A - Frequency marker pulse circuit : en
  • GB817474A - Improvements in or relating to the analytical testing of liquids : en
  • US2896465A - Backlash eliminator : en
  • US2897103A - Tobacco products and process therefor : en
  • US2896477A - Method of mounting diamonds in tool shanks and other holders : en
  • US2896978A - Flanged pipe coupling having an external welded band clamp : en
  • US2896550A - Bolster damping arrangement for railway car trucks : en
  • US2896649A - Apparatus for cleaning by ultrasonic vibrations : en
  • CA580163A - Power door locking system : en fr
  • CH340023A - Collapsible air mattress : de en
  • CA580228A - Drier with condenser : en fr
  • CH340056A - Optical instrument : en fr
  • US2896726A - Valve device having plug-actuated check valve : en
  • US2896406A - Rocket propulsion method : en
  • US2896906A - Turbine cooling air metering system : en
  • DE972489C - Turbomechanical drive of two axles or axle groups of a vehicle, in particular a rail vehicle : de en
  • DE1792684U - ELECTRIC RADIATOR. : de en
  • CA580436A - Apparatus and method for feeding bulk material to plural supply locations : en fr
  • CA580392A - Production of copolymeric products : en fr
  • CH340055A - Length measuring device : de en
  • AU4532459A - Improvements in engine starters : en
  • US2896506A - High aperture wide-angle objective lens : en
  • BE577711A - Trims for a retractable attic staircase. : en fr
  • US2896543A - Irrigation ditch pumping apparatus with reversible impeller : en
  • US2897426A - Constant percentage step potentiometer servomechanism : en
  • CA580406A - 1,1,1,2,3-pentachloro-4,4,4-trifluorobutene-2 : en fr
  • CH340182A - Mechanism for feeding objects to a packing machine : en fr
  • JPS346558B1 - : ja
  • AU229777B2 - Improvements in means and method for reducing frictional dragin fluids : en
  • BE577600A - Filter cartridge for cartridge filter. : en fr
  • CA580183A - Insoles and innersole foundations for shoes and the like : en fr
  • CA580467A - Method of preparing self-sealing shingles : en fr
  • BE575183A - Bowling pin placing machine. : en fr
  • BE575297A - Tire vulcanizing press : en fr
  • CA580410A - Frequency modulation squelch circuits : en fr
  • ES72506U - Staff with sound for the blind (Machine-translation by Google Translate, not legally binding) : en es
  • US2896318A - Package opener : en
  • DE1062489B - Fuel injection pump for internal combustion engines to promote two fuels : de en
  • FR1185087A - Separation of nickel from solutions containing nickel and cobalt : en fr
  • FR1185315A - Process for hermetic sealing of mine dams and device for implementing this process : en fr
  • GB817450A - Refrigerating system for vehicles : en
  • CH340125A - Zigzag sewing machine : de en
  • DE1062306B - Flameproof housing for the flameproof encapsulation of electrical switchgear for rooms at risk of explosion or firedamp : de en
  • DE1062318B - Current direction dependent power amplifier high sensitivity for control and regulation purposes : de en
  • GB817187A - Improvements in or relating to tow hook installations : en
  • US2896767A - Spacing mechanism for power operated typewriter : en
  • US2896784A - Article segregating mechanism : en
  • US2897044A - Production of artificial protein threads, fibres, filaments and the like : en
  • DE1062550B - Parachute lanyard : de en
  • DE972499C - Gasification of fuels in connection with the refining of ores : de en
  • FR1184927A - Photo or cinematographic reflex camera with exposure meter or incorporated exposure regulator : en fr
  • US2896944A - Automatic web break detector in the rolling press : en
  • US2897322A - Electrical switching apparatus : en
  • BE577533A - Tool changer : en fr
  • DE1792663U - SIGNAL SECURITY WITH BUILT-IN ELEMENT. : de en
  • ES72571U - Liquid dispenser (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062466B - Stretchable link belt : de en
  • DE1062591B - Dust and thread breakage suction device for spinning and twisting machines : de en
  • DE1792788U - HYDRAULICS COUPLED WITH A MULTI-SPEED GEAR FOR WOOD HARVESTING MACHINERY. : de en
  • DK87597C - Steam iron. : da en
  • US2896238A - Applicator : en
  • US2897041A - Process to reduce the felting and creasing of wool : en
  • AU227774B2 - Improvements in and relating toa pressure regulating relief valve : en
  • US2896879A - Yarn guide : en
  • US2897360A - Color television synchronous demodulator circuit : en
  • AU230955B2 - Ammonium nitrate explosives and their manufactures : en
  • BE577706A - Mechanical excavator. : en fr
  • DE1062254B - Process for the preparation of new, insecticidally effective, basic thiophosphoric acid esters : de en
  • DE1062328B - Device for error detection in the excitation circuit of synchronous machines : de en
  • DE1062430B - Process for the production of molded bodies with a pearlescent luster : de en
  • DE1062621B - Knee lever lock for releasable connection of containers, boxes or boxes, especially for electrical communications equipment : de en
  • FR1185365A - Hot gas machine capable of supplying or removing heat from a fluid : en fr
  • GB817446A - Improvements in or relating to thermally resistant refractory articles, the pores ofwhich contain low temperature carbonized-bitumen, and chambers for non-oxidizing thermal conditions lined therewith : en
  • GB817519A - Improvements in or relating to apparatus for preparing an atmosphere for the heat treatment of metals : en
  • DE1062307B - Control panel consisting of upper and lower part : de en
  • DE1062376B - Catalysts for the dehydrogenation and dehydrocyclization of non-aromatic hydrocarbons : de en
  • DE1792727U - UPHOLSTERED SEATING AND Lounging furniture. : de en
  • DE1792890U - SHOWER HEAD. : de en
  • FR1185190A - Laminated plastic top for table tops, stools and the like : en fr
  • CA580322A - Dry cell batteries : en fr
  • CA580427A - Cam grinding machine : en fr
  • DE1062402B - Hair curlers : de en
  • DE1062561B - Closure for container lids, especially for hoods of motor vehicles : de en
  • DE1792843U - SLIDING CARRIAGE FOR LIFE SLIDES. : de en
  • CH339961A - Electrical screwless connection terminal : de en
  • US2896223A - Sink stopper : en
  • US2896485A - Draw rolling mill : en
  • US2897054A - Thermal decomposition of sludges : en
  • DE1062507B - Valve cone for control valves : de en
  • DE1792895U - TOOL FOR TIGHTENING BOLT NUTS, KNURLED KNOBS OD. DGL. : de en
  • ES248647A1 - Improvements introduced in the elements for the removal of smoke (Machine-translation by Google Translate, not legally binding) : en es
  • ES67286Y - Supports for the formation of packages and for the coupling and transport of goods : en es
  • ES72670U - A blanket-badge for keychains (Machine-translation by Google Translate, not legally binding) : en es
  • GB817203A - Improvements in or relating to magnetic recording : en
  • US2896458A - Well pumping device : en
  • DE1792740U - OVEN DEVICE HANGER. : de en
  • BE577280A - Speed regulation of reversible motors powered by mutators. : en fr
  • AU4539959A - The continuous casting of metals : en
  • DE1062286B - Transmission system for speech signals with bandwidth reduction and circuit arrangement for encryption : de en
  • DE1062488B - Crankshaft bearings for two-stroke internal combustion engines : de en
  • DE1062562B - Torsion bar relief spring for hinged lid, especially for trunk and engine compartment lids of motor vehicles : de en
  • DE1792644U - ROD ANTENNA. : de en
  • US2896876A - Fishing reel with spool control mechanism : en
  • USD185771S - Child s rocking seat : en
  • US2896656A - Viscosity measurement system : en
  • US2896750A - Telescoping assembly : en
  • DE1062202B - Device on press heads for sheathing cables for screwing in or screwing out the axial support bearings for mandrel and die : de en
  • DE1062250B - Process for the preparation of locally anesthetically effective, basic substituted carboxamides : de en
  • DE1792748U - WATER TAP FOR ELECTRIC FLOW HEATERS. : de en
  • CA580292A - Sheathed resistance element : en fr
  • CA580424A - Process for treating fatty triglyceride compositions : en fr
  • DE1062322B - Device for grinding grooves in electrical sheet resistors : de en
  • US2896412A - Centrifugal feed device : en
  • CH340020A - Cleaning device with joint and locking device for exchangeable cleaning agents : de en
  • CH340165A - Process for the production of fiber mats : de en
  • AU4539159A - Improvements in and relating to machines for grinding an edge ofa plate of glass : en
  • CH339918A - Process for the preparation of aliphatic nitriles : de en
  • CH340060A - Device for setting basic price values on price calculation scales : de en
  • US2896226A - Bedding : en
  • US2896511A - Machine for making tensile specimens : en
  • US2896727A - Apparatus for harnessing the power of the wind : en
  • AU231103B2 - A process for producing foodstuffs for human and animal beings from oil containing animal material : en
  • BE577707A - Laundry folding machine. : en fr
  • BE577325A - Braking device placed in front of the supply line to the burner trough of an oil burner. : en nl
  • BE577698A - Method and device for the automatic assembly of sheets of paper. : en fr
  • CH339993A - Blown Air Cooled Mercury Vapor Rectifier : en fr
  • CA580536A - Jet action relief valve : en fr
  • GB817227A - Improvements in or relating to the manufacture of semiconductor devices : en
  • AU230895B2 - Plasticised vinyl chloride resins : en
  • BE577503A - Connecting piece for chain links for crawler chains. : en fr
  • CA580501A - Process of humidifying hardboard : en fr
  • FR1185507A - Improvements to the manufacturing processes of silicone sponges : en fr
  • BE577293A - Method and device for regulating the operation of an air-separator. : en fr
  • BE577347A - Ammonium diuranate and methods of preparation. : en fr
  • CA580148A - Lever wrenches : en fr
  • DE1792664U - FUSE BASE FOR OUTGOING ALUMINUM AND OUTGOING COPPER CABLES. : de en
  • US2896792A - Apparatus for removably supporting and tensioning clotheslines : en
  • US2897109A - Plastic film product : en
  • US2897417A - Fixture for magnetizing toroidal permanent magnets : en
  • US2897484A - Access mechanism : en
  • BE577380A - Method and device for storing a ribbon of combed wool or the like. : en fr
  • US2896426A - Heat exchange construction : en
  • US2896441A - Adjustable joint trowel : en
  • US2897492A - Arrangement in radio receivers for cooperation with distance indicating radio beacons : en
  • CA580239A - Briquetted bullet and method of making the same : en fr
  • AU4534759A - Improvements in and relating to power-assisted steering for motor vehicles : en
  • AU4537659A - Transmission : en
  • CA580151A - Retractable and extensible towing bar for automobiles : en fr
  • DE1792661U - PLUG COUPLING FOR ELECTRIC FEED LINES, PREFERRED IN LIGHTING SYSTEMS OF UNDERGROUND WORKS. : de en
  • US2896222A - Adjustable handle and mounting flange construction for shower valves : en
  • USD185760S - Chest : en
  • BE577289A - Lamp reflector for lamp socket. : en fr
  • BE577400A - Positive control for spinning and twisting spindles. : en fr
  • BE577511A - Container for casting metals. : en fr
  • AU228425B2 - Electrical connector plugs and outlet sockets : en
  • AU232384B2 - Steroids : en
  • BE575298A - Improvement in transverse transport devices for long, round or polygonal parts, and in particular bars in furnaces : en fr
  • BE577316A - Polyurethane composition for molding or casting and its applications : en fr
  • CH340117A - Method of manufacturing a tool for finishing toothed wheels : en fr
  • FR1185280A - Process for the manufacture of dry pectin, of high content, strongly or weakly esterified, rapidly soluble, also having, under a high pH, the maximum gelling power : en fr
  • GB817458A - Preparation of ferrites of high initial permeability and products obtained : en
  • DE1062279B - Flip circuit with several stages each containing a transistor : de en
  • DE1062432B - Degassing of metal melts by means of steam jet devices : de en
  • DE1062583B - Arrangement for conversion of measured values : de en
  • GB817182A - Therapeutic compositions containing a tetracycline-sodium hexametaphosphate complex : en
  • GB817549A - Improvements in and relating to adjustable drafting splines : en
  • US2896430A - Flexible coupling construction : en
  • US2896647A - Rinser for one-way bottles : en
  • BE577470A - Motorized or animal traction vehicle intended for spreading manure. : en fr
  • DE1792797U - CIRCLIP OPEN ON ONE SIDE : de en
  • ES72507U - Pressure clamp for metal joists formwork support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185282A - Enhancements to two-speed bridge systems for vehicles : en fr
  • GB817292A - Washing machine : en
  • GB817397A - A foot-operated mechanism for controlling the fuel supply and brakes of power driven vehicle : en
  • AU230066B2 - Compound : en
  • CH339897A - Process for the production of copper wire coated with aluminum : de en
  • CH339915A - Process for the preparation of halohydrins from olefinic compounds : de en
  • CH340096A - Adjustable propulsion nozzle : en fr
  • US2896217A - Slide for a necktie : en
  • US2896958A - Work holding jaws for chucks : en
  • US2896343A - Attachment for bulldozer moldboards : en
  • US2896632A - Brassieres : en
  • US2896641A - Dishwasher with cover latching mechanism : en
  • US2896928A - Fractionating column : en
  • USD185762S - Chest : en
  • CH340014A - Process for the production of film-forming protective agents for the prevention of skin damage by aqueous solutions : de en
  • US2897219A - delta5-20-keto-3:16:21-trihydroxy-pregnenes and esters thereof : en
  • US2896261A - Method of cooling and granulating petroleum pitch : en
  • AU232178B2 - Improvements in ion-exchange materials and processes : en
  • CA580537A - Selective production of dialkali metal salts of dicarboxylic acids : en fr
  • CH340137A - Rotary lobe pump for drawing consistent lubricants from containers, especially barrels : de en
  • CH340147A - Vehicle with engine for driving a running wheel : de en
  • AU236774B2 - Improvements relating tothe removal of dissolved solids from liquids : en
  • BE577262A - Pneumatic tire for vehicle wheels. : en fr
  • BE577263A - Machine for the steam treatment of the earth. : en fr
  • BE577446A - Improvements in the handling of biscuits or similar laminated objects. : en fr
  • BE577655A - Amino derivatives of cyclopropane and process for their preparation. : en fr
  • CA580534A - Method of and system for recovering h2s from natural gas containing a high percentage of h2s : en fr
  • US2896250A - Apparatus for making ball point pens : en
  • US2896355A - Fish lure hooks : en
  • US2896911A - Cable puller : en
  • US2897177A - N-nitroso bis(alkoxyphenyl)phenylenediamines : en
  • US2897230A - Adducts of alkylated aromatic hydrocarbons and fumarate esters : en
  • US2897400A - Adjustable bias for electron beam apparatus : en
  • AU234433B2 - Process forthe manufacture of titanium dioxide : en
  • BE575291A - Device ensuring the circulation and mixing of two liquids : en fr
  • AU231686B2 - Improvements in or relating to pressure vessels : en
  • BE577522A - Metal frame for kitchen tables : en fr
  • US2897005A - Fluidized pressure system : en
  • US2897221A - Symmetrical diphenyldimethyldivinyldisiloxane and its uses : en
  • US2897416A - Electromagnetic devices : en
  • US2897469A - Molded self-grounding electrical plug construction : en
  • US2896381A - Method and apparatus for treating and filling ampoules : en
  • US2897235A - Amine salts of 2,2'-thiobis : en
  • US2897240A - 1,2,3,4,7-pentachlorobicyclo-[2.2.1]-2,5-heptadiene ethers : en
  • BE577299A - Auxiliary device for temporarily ensuring the tightness of a connection valve plug. : en fr
  • CH339932A - Connection of pipes to a container wall : de en
  • DE1792700U - MASSAGE BRUSH. : de en
  • GB817296A - A circuit for limiting the rate of change of an applied electrical signal : en
  • CA580498A - Inflators : en fr
  • US2896224A - Convertible folding play-yard : en
  • US2896601A - Engine starter duo torque clutch mechanism : en
  • US2896229A - Shoe arch support apparatus : en
  • US2896718A - Method of and apparatus for completing wells : en
  • US2896746A - Automatic oiling device for chain saws : en
  • US2897280A - Inter-office trunking system : en
  • CA580526A - Photoconductive cells : en fr
  • CH339953A - Radio beacon : en fr
  • ES72402U - Record player body with double acoustic front (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184817A - Honeycomb Metal Frame Glass Panel : en fr
  • FR1184866A - Agricultural machine for working the land in the intervals between cultivated rows : en fr
  • FR1184934A - Fan : en fr
  • CA580334A - Process for halogenation of polymers : en fr
  • CA580346A - Electric resistance heater : en fr
  • DE1062288B - Circuit arrangement for telecommunications systems : de en
  • FR1185362A - Hot gas machine : en fr
  • FR1185502A - Coil spring accelerometric detector, damping device and examples of association with centrifugal governors : en fr
  • AU229114B2 - Improvements in electric lightbulbs for headlamps of mechanically propelled vehicles : en
  • AU4540559A - Polyethylene production : en
  • BE577311A - Improvements to nuclear reactors. : en fr
  • DE1062296B - Chassis for telecommunications equipment with a printed circuit : de en
  • DE1062551B - Scattered light remote control method for trajectory-controlled projectiles : de en
  • FR1185370A - Heating and cooling installation comprising a hot gas machine : en fr
  • DE1062415B - Circuit arrangement for the external control of loads : de en
  • ES70638Y - Bearing for lateral fixing on a support of a rotating pulley : en es
  • ES72535U - Flange for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062231B - Continuous process for the production of alkali nitrates from alkali chlorides and nitric acid using cation exchangers : de en
  • DE1792677U - ARRANGEMENT OF ELECTRODES IN GLOW LAMPS, PREFERABLY IN SOFFIT LAMPS. : de en
  • CA580391A - Double roller torque drivers : en fr
  • CA580540A - Article carrier : en fr
  • US2897074A - Manufacture of abrasive articles : en
  • BE575143A - Stretching of a metal strip. : en fr
  • US2896537A - Imprinting machine : en
  • US2896741A - Voltage control system for electrostatic precipitators : en
  • BE577452A - Prefabricated decorative panels. : en fr
  • CH339899A - Device for the treatment of fabric webs : de en
  • CH340139A - Additional runners on sports sleds : de en
  • US2897342A - Arc welding apparatus : en
  • US2896848A - Magnetic core shift register counter : en
  • US2897034A - Instrument cases : en
  • US2897152A - Lubricating oils : en
  • US2897208A - Process for making oxirane compounds : en
  • US2897282A - Automatic telephone exchange systems : en
  • US2897493A - Monitoring means for reflector type aerials : en
  • AU232625B2 - Improvements in or relating to devices for converting radiation images into colour component signals : en
  • AU4541259A - Preparation of metaborate esters : en
  • CA580139A - Piston accumulator : en fr
  • CA22630S - Combined pilot lamp and housing : en
  • CA580160A - Reinforced asbestos cement special pipe fitting : en fr
  • CH339971A - Contact arrangement in electrical switches, in particular installation switches : de en
  • US2896212A - Chuck and handle for manual installation of self-drilling expansion shells : en
  • US2897018A - Journal box axle stop : en
  • US2896721A - Through-tubing perforating systems : en
  • US2897344A - Instrument panel illuminator : en
  • AU229703B2 - Means forthe measurement ofthe rate of flow ofa gas : en
  • CA580144A - Electric animal poke : en fr
  • DE1062592B - Badminton : de en
  • DE1792736U - ELECTRIC GRILL WITH GLASS HOLDER. : de en
  • ES248638A1 - Procedure for obtaining alpha-tocopheril-quinona in its employment as a hypotensor agent (Machine-translation by Google Translate, not legally binding) : en es
  • ES72451U - Towel perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185257A - Turbocharging machine usable for soil drilling : en fr
  • FR1185305A - Cyclic boron compounds : en fr
  • ES72651U - Stereoscopic album of intercamable views (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184832A - Support ring for bearings : en fr
  • BE577330A - Hydraulic pump with multiple cylinders and pistons which can also be used as a motor. : en fr
  • CH339913A - Method and device for the preparation of hydroxylamine sulfate solutions : de en
  • BE575096A - Disazo coloranta, their preparation and applications : en fr
  • US2896669A - Pipe casement : en
  • ES72512U - New fruit juicer and similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU4543759A - Apparatus for handling a pastelike material containing agas : en
  • US2896299A - Apparatus for molding tongue and groove concrete slabs : en
  • US2896705A - Evaporation of liquids : en
  • CH339948A - Electric toggle switch : de en
  • AU237018B2 - Apparatus for bending glass sheets : en
  • BE577642A - Synthetic crystallized zeolite. : en fr
  • US2896461A - Variable pitch pulleys : en
  • US2896903A - Cut-off device : en
  • US2897059A - Process and apparatus for gas detection : en
  • AU4536559A - Improvements relating tothe removal of dissolved solids from liquids : en
  • BE577314A - Side-fill packaging box. : en fr
  • DE1062600B - Tobacco cutting machine : de en
  • CH339938A - Machine for the production of ice in sheets of various shapes and sizes : en it
  • DE1792742U - GAS, ELECTRIC OR COAL STOVE WITH SPRING HOLDER FOR THE OVEN DOOR. : de en
  • CH339907A - Hanging file : de en
  • CH339964A - Contact piece for socket : en fr
  • CH340071A - Speed difference indicator : de en
  • BE577646A - Supports for baking ceramic tiles. : en fr
  • CA580181A - Lumber carriers : en fr
  • CA580162A - Deicing apparatus for jet engines : en fr
  • CA580454A - Tin-plating : en fr
  • US2897292A - High fidelity loudspeaker : en
  • USD185758S - Triple dresser base : en
  • CA580494A - Heat shrinking apparatus : en fr
  • DE1062454B - Device for marking the overuse of a load suspension device : de en
  • CH340041A - Veneer press : de en
  • DE1792900U - PNEUMATIC HAMMER WITH DEVICE FOR SPRAYING PRESSURE WATER. : de en
  • CH339927A - Process for the preparation of esters of phenylacetic acids with tetrahydro-1,4-oxazine-N-ethanol compounds : de en
  • CH339931A - Process for the production of basic substituted acid emides : de en
  • DE1062425B - Device for loading and unloading multi-tier presses : de en
  • DE1062476B - Star turners : de en
  • ES69874Y - Table-unit with built-in radio, record player and amplifier : en es
  • FR1185018A - Solvent extraction of hydrocarbons : en fr
  • GB817498A - Improvements relating to beating devices for opening bales of fibres : en
  • FR1185022A - Production of high purity cyclohexane : en fr
  • FR1185376A - Improvements to electrical circuit breakers : en fr
  • GB817242A - Improvements in or relating to corsets : en
  • CH340015A - Process for the production of a casting mold or a casting core : de en
  • CA580518A - Etching : en fr
  • CH339914A - Process for the production of phenylglycol : de en
  • CH340029A - Device on elevators to readjust the cabin on a floor to the exact floor level : de en
  • CH340089A - Internal combustion engine comprising an ignition magneto incorporated in its crank housing : en fr
  • US2897428A - Motor-generator power supply systems : en
  • AU255341B2 - Entitled THE FOLDAWAY CARAVAN : en
  • AU4546759A - Improvements in or relating to carrier telephone systems : en
  • CA580256A - Process for the reactivation of catalysts : en fr
  • CA580455A - Method and apparatus for refueling a nuclear reactor : en fr
  • BE577488A - Belt drive. : en fr
  • CA580460A - Cycloserine - vitamin b6 compositions : en fr
  • US2896410A - Automatic hydraulic power unit : en
  • US2897297A - Magnetic amplifiers : en
  • USD185774S - Combined tray and removable bowl : en
  • CA580226A - Cutting torch and method : en fr
  • CH339926A - Process for the preparation of a, a-diphenyl-B-tert-aminopropanols : de en
  • CH340087A - Process for the production of liquid seed dressings : de en
  • CA580235A - Process for the poly-condensation of alkylene-, alkylidene- and aralkylidene-bis-halogeno-carboxylic acid amides : en fr
  • CA580403A - Carton : en fr
  • CH339903A - Device for the pleated insertion of fabric webs into the clip or needle chains of tensioning and drying machines : de en
  • CH340107A - Control device comprising an electromagnetic fluid pump : en fr
  • BE575213A - Attachment for massage, manicure and other similar applications, which can be mounted on the housing of an electric motor. : en fr
  • US2896768A - Typewriter attachment : en
  • AU4533159A - Heating boiler : en
  • CA580542A - Photographic copier : en fr
  • CH340013A - Disinfectants : de en
  • US2896452A - Flowmeter : en
  • AU4547259A - Dissolution of metallic copper : en
  • CA580524A - Photographic enlargers with scratch elimination : en fr
  • DE1062580B - Device for pulling off and winding up ropes emerging from stranding machines : de en
  • US2896614A - Cervical cannulas : en
  • US2896776A - Harvester : en
  • US2897130A - Apparatus for electrodialyzing liquids : en
  • CA580413A - Trinuclear optical sensitizing dyes and photographic emulsions containing them : en fr
  • CH340050A - Method and device for applying layers of fiber-reinforced plastics to molds or to objects to be coated : de en
  • AU232248B2 - Vehicle rear wheel suspension : en
  • DE1062317B - Intrinsically safe switchgear : de en
  • ES248696A1 - AUTOMOTIVE GROWING MACHINE : en es
  • ES72596U - Metallic heel perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES72549U - A flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB817500A - Apparatus for lining centrifugal casting moulds : en
  • BE577264A - Boring bar or similar element with fine adjustment device of the cutting tool. : en fr
  • BE577414A - Flatbed printing press, and in particular transmission offset machine comprising a continuous speed variator with trapezoidal belts. : en fr
  • BE577567A - Improvements in building construction. : en fr
  • CA580237A - Spring mounted thermostat for deep well cooker : en fr
  • US2896841A - Chewing gum depository : en
  • US2896560A - Feeding mechanisms for sewing machines : en
  • US2896383A - Apparatus for covering wire garment hangers : en
  • US2897388A - Directed ray tube and the like : en
  • DE1062487B - Crankshaft pressed together from crank webs and journals, mounted in ball bearings, for two-stroke internal combustion engines : de en
  • CA580374A - Tongs : en fr
  • FR1185054A - High power hydraulic control system with short response time : en fr
  • FR1185516A - Auxiliary hydraulic steering control : en fr
  • CA580191A - Reed for shuttle-operated looms : en fr
  • GB817295A - Apparatus and method for determining in situ the soil permeability and the water pressure : en
  • BE577551A - Apparatus for use in driving a ground electrode or the like tube or rod : en nl
  • CA22626S - Tire tread for a vehicle wheel : en
  • ES72654U - New conveyor belt with anti-slip device of the transported material (Machine-translation by Google Translate, not legally binding) : en es
  • ES248948A1 - A new procedure for the preparation of vegetable soup (Machine-translation by Google Translate, not legally binding) : en es
  • ES70884Y - Improved packaging for medicines : en es
  • FR1185432A - Process for preparing alkaline earth metal silicates : en fr
  • CA580249A - Convertible pump : en fr
  • GB817408A - Improvements in and relating to apparatus for the production of hardened surfaces : en
  • US2896967A - Support and jack for semi-trailers : en
  • CA580138A - Method of machining grooved discs for fluid pressure-operated clutches : en fr
  • CA580208A - Collapsible antenna : en fr
  • CH340003A - Process for the production of new sulfur dyes of the phthalocyanine series : de en
  • CA580244A - Manganese recovery : en fr
  • BE577440A - Apparatus for the emission of an aerosol. : en fr
  • CH340164A - Process for the production of a non-metallic protective coating on electrically non-conductive surfaces : de en
  • CA580477A - Absorption process and apparatus : en fr
  • FR1185545A - Pick-up arm for phonograph : en fr
  • GB817503A - Improvements in or relating to metal vapour electric arc converters : en
  • CA580489A - Toy revolver : en fr
  • DE1062574B - Device for weight compensation for vertically sliding window sashes : de en
  • ES248873A1 - Process of preparation of perborato of great mobility (Machine-translation by Google Translate, not legally binding) : en es
  • ES72561U - Dish drainer (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062606B - Feed device for the cores of round machines for the production of asbestos cement pipes or the like. : de en
  • US2897369A - Radiation sensitive scanning system : en
  • US2896375A - Chemical method of bark removal in forestry by using boroarsenates : en
  • US2896445A - Tubular pipe testing machine : en
  • CH340143A - Steering device on motor vehicles : de en
  • AU4533559A - Improvements in electrode carriers for arc welding : en
  • ES70329Y - Children's construction toy : en es
  • US2897373A - Servo projector : en
  • DE1792716U - SHEARING MACHINE FOR POTATOES, FRUIT AND THE LIKE. : de en
  • CH340145A - Working device : de en
  • DE1062273B - Circuit arrangement for writing down the dialing digits sent out at telex subscribers with keypad selection : de en
  • DE1062461B - Arrangement for displaying the vehicle length : de en
  • ES71010U - Perfected electric mixer : en es
  • FR1184917A - Emergency vehicle brake : en fr
  • FR1185464A - Diaphragm calculating device for flashlamp cameras : en fr
  • BE577641A - Storage conveyors for transported objects. : en fr
  • US2896676A - Container filling machine : en
  • US2896347A - Ironing table : en
  • US2896636A - Detector device suitable for use with cigarette-making machines : en
  • US2897217A - 6-methyl analogues of cortisone, hydrocortisone and 21-esters thereof : en
  • FR1184922A - Improvements in the manufacturing processes of rectifiers and junction transistrons : en fr
  • FR1185068A - Air conditioning devices, in particular for aircraft cabins : en fr
  • FR1185389A - Vulcanization of rubber : en fr
  • GB817305A - Device for introducing medicating means, such as tampons, or suppositories into body cavities : en
  • FR1185031A - Improvements made to transistor converters to power fluorescent tubes : en fr
  • US2896646A - Machine for vibration treatment of surfaces : en
  • US2896993A - Snow shovel : en
  • US2897355A - Diode coincidence gate : en
  • US2897361A - Circuit arrangement for electrical musical instruments : en
  • US2896395A - Spindle drive for a spinning and twisting machine : en
  • ES72665U - Stretcher tube for movement of the tarpaulins in the mowing, binding, harvesting and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185355A - Foldable, box-like carrier panel for wrapping rolls of tape : en fr
  • FR1184914A - Improvements to filamentous materials : en fr
  • ES72642U - Leonera for children perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1062631B - Sludge centrifuge : de en
  • ES72617U - New stopper for pasta tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185546A - Lighting installation for motor vehicles and dynamo therefor : en fr
  • GB817277A - A method and apparatus for the automatic production of photographic colour prints : en
  • CH340045A - Process for the production of profiled rods from synthetic resin and profiled synthetic resin rod produced by the process : de en
  • ES70868Y - Battery terminal remover : en es
  • FR1184989A - Tank for photographic development : en fr
  • FR1184906A - Dual-focus spectrometer for electrically charged particles : en fr
  • AU4540359A - Improvements in electric lightbulbs for headlamps of mechanically propelled vehicles : en
  • CH339966A - Electric switch : de en
  • USRE24674E - Choh-yi ang : en
  • BE577284A - Improvements to electric lighting lamps for motor vehicles. : en fr
  • DE1062616B - Arrangement for the packaging of liquid or plastic material in tube pieces made of thermoplastic plastic : de en
  • FR1185188A - Compression brake : en fr
  • US2896828A - Refuse bag holder : en
  • US2896514A - Control system : en
  • CH340008A - Polymer mixture for the production of fibers : de en
  • CH340095A - Supercharged internal combustion piston engine : en fr
  • US2897231A - Method for the recovery of azelaic acid from a mixture of oxidized acids : en
  • US2897371A - Spectroscopy : en
  • BE577300Q - Draining system using a pressurized fluid specially applicable to the sugar industry. : en fr
  • ES70851Y - Clamping device for door handles and the like : en es
  • FR1185075A - Railway vehicle for transporting mobile transformers or similar loads : en fr
  • AU235013B2 - Improvements in or relating to organic compounds : en
  • CA580359A - Regeneration of photographic silver bleach solutions : en fr
  • CH340021A - Powder dispensing container for suede care : de en
  • US2896451A - Device for measuring the flow speed of a liquid : en
  • US2896564A - Ramp for seaplane : en
  • DE1062371B - Process for the preparation of asymmetric indigoid dyes : de en
  • DE1062515B - Galvanic acid bath for the gloss deposition of metals and metal alloys : de en
  • DE1792672U - LIGHTING DEVICE, ESPECIALLY FOR CHRISTMAS TREES. : de en
  • DE1792701U - TRANSPORTABLE SAUNA HEATER. : de en
  • DE1792897U - DEVICE FOR DRIVING BOLTS, NAILS OR. DGL. : de en
  • US2896384A - Automatic box filler : en
  • US2897376A - Code set keyless starter for automobiles : en
  • US2897393A - Strophotron : en
  • CH340101A - Device for manual actuation of a rotary member : en fr
  • DE1792796U - ANGLE CLAMP, IN PARTICULAR FOR SELF-SUPPORTING ELECTRIC PLASTIC HOSE CABLES. : de en
  • US2896295A - Component mounting clamp : en
  • US2896337A - Egg dryer : en
  • US2896936A - System for high-frequency heating of work pieces : en
  • ES72629U - A special dish for performing dynamic balance exercises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185344A - Method of machining a porous metal with a high melting point, and objects produced according to this method : en fr
  • US2896758A - Magnetic clutch : en
  • US2896364A - Reading material holder for beds : en
  • US2896874A - Driving means for fishing reels : en
  • ES70369Y - Girif with male for gases of all kinds with an adjustable pitch hole in the male : en es
  • DE1062525B - Rotating length measuring device for machine tools, especially lathes : de en
  • US2896559A - Metal cornice : en
  • AU232942B2 - Improvements in or relating tothe winding of armature cores for electric generators and motors : en
  • BE577480A - Process for lowering the freezing point of mixtures of hydrocarbons with high boiling points, in particular lubricating oils. : en fr
  • CH339909A - Plug : en fr
  • CA580129A - Method and apparatus in the manufacture of pulp from fibrous ligno-cellulose containing materials : en fr
  • US2897066A - Electrical capacitors : en
  • US2897151A - Vaporizing fire extinguisher fluid : en
  • DE1062327B - Switching device z. B. for power supply or distribution systems with selectively responsive circuit breakers for short-circuit currents : de en
  • DE1792783U - LEAF SPRING ARRANGEMENT FOR CLIP WATCH STRAP. : de en
  • US2897019A - Railroad journal bearing : en
  • DE1062291B - Multichannel communication system : de en
  • FR1185543A - Method and device for braking sheets on infeed tables of stationery and printing machines : en fr
  • US2896455A - Gyroscopic devices : en
  • US2897047A - Method of dissolving metallic uranium : en
  • ES68385Y - Phonebook : en es
  • ES72662U - Adjustable head support device applicable to all types of passenger car seats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184996A - Radar improvements : en fr
  • FR1184974A - Improvements to jet propulsion nozzles : en fr
  • FR1185050A - Device for the polarization of electromagnetic waves and in particular of motor vehicle headlights : en fr
  • FR1185065A - Support structure for gas turbine bearing : en fr
  • FR1184998A - Machine for twisting long metal wires used as reinforcements in ordinary or prestressed reinforced concrete structures : en fr
  • FR1185474A - Elastic transmission, in particular for internal combustion engine starters : en fr
  • GB817276A - Pneumatic gear-shift device for change-speed gears : en
  • GB817398A - Improvements in and relating to electric reactors : en
  • US2896736A - Acoustic system : en
  • US2896954A - Work mounting chuck : en
  • US2896435A - Yarn tensioning device for circular knitting machine : en
  • ES69773Y - Hinge : en es
  • FR1185166A - Welding of graphite parts : en fr
  • US2896360A - Combination fish hook and bait holder : en
  • USD185740S - Casing for housing a hearing aid ampli- fier, microphone, and battery, or sim- ilar article : en
  • GB817268A - Improvements in semiconductor networks : en
  • US2897082A - Method for filling containers with carbon - dioxide containing beverages : en
  • ES72557U - Entertainment game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184864A - Universal protractor for marking out and measuring cams : en fr
  • FR1185025A - Blower rotor or centrifugal pump : en fr
  • GB817362A - A new solid synthetic resin material and method of its manufacture : en
  • ES72449U - Apparatus for hunting birds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185003A - Fuel supply systems for combustion engines : en fr
  • FR1185532A - Improvement of fruit and vegetable juices : en fr
  • GB817418A - Combustion apparatus : en
  • US2896442A - Mineralogical analysis : en
  • US2897456A - Dissipationless differential phase shifters : en
  • CH340169A - Thread guide for machine making high density bobbins without internal support : en fr
  • ES72430U - Improved fence for doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184867A - Rotary handle operating device for multi-speed shift mechanism : en fr
  • FR1184932A - Construction set : en fr
  • DE1062534B - Method for electronic sound generation : de en
  • DE1792665U - FUSE HOLDER WITH SIGNAL SWITCH. : de en
  • US2897444A - Electrical measuring means for measuring welding current flow : en
  • ES72406U - Fixing screws with immobilized nut (Machine-translation by Google Translate, not legally binding) : en es
  • ES72460U - Domestic mold for the production of chocolates and chocolates (Machine-translation by Google Translate, not legally binding) : en es
  • GB817442A - Improvements in and relating to flight simulating training apparatus : en
  • US2896818A - Bobbin feeding mechanism for spooling machines : en
  • US2897412A - Pulse responsive relay : en
  • CH340017A - Apparatus for heat treatment of glass sheets : en fr
  • CH340168A - Device for determining the most favorable spinning conditions when spinning fiber material : de en
  • CH340176A - Smoker filter : en fr
  • DE1792690U - TRACK OF DOUBLE-SURFACED MESH. : de en
  • FR1185480A - Filtration device : en fr
  • FR1185462A - Improvements to medical beds : en fr
  • CH340092A - Piston injection pump : en fr
  • DE1062258B - Type lever gear driven by an electric motor : de en
  • DE1062501B - Radial or angular roller bearings : de en
  • ES70882Y - Ceiling panel : en es
  • US2896935A - Car dumper : en
  • ES72614U - A perfect garment for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184905A - Variable slope signal generator : en fr
  • GB817320A - Preparation of perfluorodienes : en
  • GB817329A - Therapeutic compositions containing a protease : en
  • US2897078A - Free-cutting stainless steel : en
  • ES72432U - Finned fin insulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES72555U - Mold-packing of suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1184828A - Method and device for the automatic operation of an evacuation or emptying member in centrifuges : en fr
  • DE1792675U - ARRANGEMENT OF AN LIGHT BULB OF ANY POWER IN A LUMINAIRE EQUIPPED WITH MERCURY VAPOR LAMPS. : de en
  • ES72441U - Improved egg cup (Machine-translation by Google Translate, not legally binding) : en es
  • ES72652U - Table for field (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185274A - Process for the erection of concrete structures and buildings in general : en fr
  • GB817547A - Improvements in or relating to electronic selectors for telecommunications installations : en
  • IE23216L - Joints for sectional boats, etc. : en
  • DE1792634U - ADDITIONAL DEVICE FOR TV. : de en
  • FR1185200A - Advanced safety razor : en fr
  • FR1184860A - Tubeless pneumatic : en fr
  • FR1184945A - Device for the reciprocal connection of frame elements : en fr
  • FR1185403A - Process for preparing beta-ketoadipic acid and methronic acid : en fr
  • GB817483A - Improvements in or relating to variable potentiometers : en
  • US2896349A - Advertising spinner : en
  • GB817300A - Improvements in or relating to clasping bracelets : en
  • GB817490A - Improvements in and relating to flexible couplings for transmitting or restraining torque especially in planetary or epicyclic gearing : en
  • AU4546159A - Improvements in and relating to thermoplastic sealing compounds : en
  • BE577448A - Machine for heat treatment of moving yarns. : en fr
  • BE577725A - Primary electric battery. : en fr
  • BE577268A - Improvements to filters for coffee or other infusions. : en fr
  • BE577271A - Easily machinable steel. : en fr
  • US2896448A - Materials testing machine grips for thin sheet material : en
  • US2897199A - 4,9alpha-dihalo-11-oxygenated derivatives of progesterone : en
  • FR1184874A - Electromagnetic relay and control device with said relay : en fr
  • GB817250A - Improvements in hair curling devices : en
  • GB817260A - Improvements in and relating to electrical control means for change speed gearing : en
  • US2896942A - Paper sheet folding machines : en
  • GB817377A - A process for the production of granular perborates : en
  • US2897077A - Plutonium-uranium-titanium alloys : en
  • DE1062204B - Non-woven fiber : de en
  • BE577545A - Means for the realization of a "frame" for hair : en fr
  • BE577566A - Support elements forming a frame : en fr
  • US2896401A - Rocket propulsion method : en
  • US2896606A - Transportable stoves or ranges : en
  • US2897001A - Ornamental and protective molding for automobile door edges : en
  • US2897050A - Separation of rare earth values by means of a cation exchange resin : en
  • CA580134A - Driving device for wheeled vehicles : en fr
  • US2897359A - Electronic switching means : en
  • FR1185186A - New notebook protector with two flaps with inner bands for attaching the cover : en fr
  • US2897138A - Contacting solids and gases : en
  • US2897476A - Seismic signal-to-noise ratio : en
  • DE1792719U - DEVICE FOR HANGING CLOTHES, LUGGAGE AND THE LIKE. : de en
  • CH340051A - Product based on mineral fibers and process for obtaining it : en fr
  • ES70987Y - Table to hold sheets : en es
  • GB817270A - Improvements in the production of hollow moulded articles : en
  • US2896583A - Counterbalancing hydraulic cylinder : en
  • US2896709A - Digester relief system : en
  • GB817444A - Improvements in or relating to photographic cameras : en
  • US2896977A - Bayonet lock coupling : en
  • US2897450A - Automatic frequency control : en
  • US2897339A - Resistance welding machine : en
  • US2897435A - Units for analyzing, rejuvenating, and repairing television picture tubes : en
  • BE577315A - Method of sorting minerals in sedimentation apparatus. : en fr
  • DE1062555B - Gear change gear for motor vehicles with a downstream group gear : de en
  • ES248788A1 - An anti-sliding appliance of automatic transistor operation for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2897405A - Control circuits for luminous display devices : en
  • FR1184919A - Device for automatically controlling the closing devices of coal silos : en fr
  • FR1185353A - Process for making cross-linked polyethylene moldable : en fr
  • FR1185323A - Process for carrying out telomerization : en fr
  • GR19957B - EMERGENCY REPRESENTATION ON HANDMADE CARPETS. : el en
  • US2897241A - 1-ethynylcyclohexyl propargyl ether : en
  • US2897148A - Process of purifying and utilizing residual waters resulting from the manufacture of paper pulp prepared by the soda process : en
  • US2897422A - Three electrode capacitor : en
  • US2897308A - Snap acting switch : en
  • CH340044A - Process for the continuous production of mixtures, in particular rubber and plastic mixtures, and device for carrying out the process : de en
  • DE1792891U - SPRAY MIST DEVICE. : de en
  • ES72496U - Performed sports glasses (Machine-translation by Google Translate, not legally binding) : en es
  • GB817457A - Method of manufacturing selenium rectifiers : en
  • ES248551A1 - March change device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185409A - Electric variable resistance regulator : en fr
  • FR1185486A - profiled element for shelving and partition reinforcements, in particular for installations and constructions : en fr
  • ES72524U - Underwater pneumatic rifle with compensated compressed air (Machine-translation by Google Translate, not legally binding) : en es
  • GB817304A - Weighing scales : en
  • GB817364A - Improvements in rotary meters for liquids : en
  • BE577740A - Check valve for large section liquid line. : en fr
  • CA580310A - Gyroscopic instruments : en fr
  • CH339947A - Installation of vehicle traffic control on Rails : en fr
  • US2896496A - Clamp nut apparatus : en
  • BE575144A - Improvements to the oxidation of organic compounds. : en fr
  • CA580133A - Process for production of organic compounds of aluminium : en fr
  • CH340195A - Process for the treatment of dials : en fr
  • DE1062252B - Process for the preparation of 1-oxy-4, 5, 6, 7, 10, 10-hexachlor-4, 7-endomethylene-4, 7, 8, 9-tetrahydrophthalane : de en
  • DE1062422B - Welded lattice girder made of round steel : de en
  • DE1792782U - CLIP WATCH STRAP. : de en
  • ES248555A1 - Parametric amplifier of progressive waves (Machine-translation by Google Translate, not legally binding) : en es
  • AU4540659A - Improvements in or relating to processes for isolating radioactive iodine 131 : en
  • BE577346A - Process for the preparation of N, N'-trisubstituted formamidines. : en fr
  • US2896849A - Air conditioning apparatus having controlled volume and temperature air flow : en
  • US2897006A - Particle-form solid material supply apparatus : en
  • US2897135A - Hydrocarbon conversion process and catalyst : en
  • DE1062486B - Forced circulation lubrication and cooling for the working piston of internal combustion engines : de en
  • CA580488A - Carbon black furnace dual fluid injector : en fr
  • CH340026A - Container with thermal insulation : en fr
  • CH340144A - Device for automatically controlling the lowering and raising of a movable member carried by a vehicle : en fr
  • US2896446A - Magnetostrictive disc test oscillator : en
  • US2897035A - Appliance housing : en
  • BE577326A - Rest chair. : en fr
  • FR1184848A - Improvements to metal molds or shells : en fr
  • GB817363A - Improvements relating to a return-to-zero system for counter wheels provided with return-to-zero cams : en
  • ES248659A1 - Improvements introduced in the manufacture of containers and their closures, built with rigid materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185020A - Fusion-cast refractory products and their manufacturing process : en fr
  • FR1185144A - Improvements to processes for halogenating organic materials : en fr
  • AU3686458A - Electrical connector plugs and outlet sockets : en
  • AU4535659A - Improvements in or relating to devices for converting radiation images into colour component signals : en
  • CA580171A - Christmas tree mounting means : en fr
  • ES247512A1 - Improvements in pomegrants of operating hands to percussion (Machine-translation by Google Translate, not legally binding) : en es
  • ES248859A1 - IMPROVEMENTS IN REGULATING GEAR SYSTEMS WITHOUT ELECTRICAL CONTROL STEPS : en es
  • FR1185094A - Improved process for the manufacture of pulleys of wood or the like : en fr
  • FR1184884A - Improvements to steering wheel switch circles for motor vehicles : en fr
  • FR1184959A - Needle plate for sewing machines : en fr
  • FR1185029A - Protection box for electric detonators : en fr
  • FR1185442A - Improvements to self-balancing door devices, in particular for wall-mounted refrigerated cabinets : en fr
  • CA580247A - Radar ranging apparatus and method : en fr
  • CH340084A - Cattle drinking bowl with water entering through its bottom : de en
  • ES72513U - Device for mounting lids on the heels of female footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1185345A - Assembly for separating synchronization signals in a television receiver : en fr
  • CH340093A - Fuel injector and method for making the same : de en
  • CH340155A - Window : en fr