• CA428781A - Dentifrice and toothbrush container : en fr
  • CA428759A - Lactoflavin purifying method : en fr
  • ES10086Y - Perfected canteen. : en es
  • ES170078A1 - PROCEDURE FOR THE OBTAINING OF FATS, AMMONIC CARBONATE, QUINOIL AND PYRIDIC BASES, ANIMAL CARBON AND CHROME OXIDE AND OTHER PRODUCTS, FROM THE WASTE OF THE CURED AND CALADO SKIN INDUSTRY, AS WELL AS THE DISPOSAL OF THE POPULATIONS : en es
  • CA428866A - Wheel mounting : en fr
  • ES170163A3 - A PROCEDURE WITH ITS CORRESPONDING DEVICE TO CLOSE THE ESSENCE TANKS OF THE CARS, MAKING THEM INVIOLABLE : en es
  • ES10031Y - Perfected gas stove. : en es
  • FR901235A - Method of fixing the turbine blades : en fr
  • ES170039A1 - PROCEDURE FOR OBTAINING MEANS TO COMBAT PARASITES : en es
  • ES10022Y - Supplement for razors that allows them to be used for other purposes. : en es
  • GB570671A - An improved joint for tubes, rods and like cylindrical members : en
  • FR901223A - Compressed air press for the production of hollow bricks, tubes and similar castings of refractory earth or sandstone : en fr
  • ES11663U - New toilet model (Machine-translation by Google Translate, not legally binding) : en es
  • FR901205A - Induction device for hardening steel parts, preferably cylindrical, in particular gears : en fr
  • ES6979Y - Foldable coat rack for pants and ties. : en es
  • FR901001A - Liquid controlled injection valve : en fr
  • AU973143A - Hydraulic shock absorber structure : en
  • ES10018Y - Pliers to mark cattle. : en es
  • ES10379Y - Lock for suitcases, trunks and the like. : en es
  • FR901197A - Method of manufacturing a discharge tube : en fr
  • DK63706C - Bicycle pump. : da en
  • ES170082A1 - IMPROVEMENTS IN THE FEEDING PROCEDURES OF MERCURY LAMPS : en es
  • ES170183A1 - A REACTOR CIRCUIT DISPOSITION : en es
  • FR901116A - Improvements in the production of dry biscuits : en fr
  • CA428894A - Vitamin and product recovery : en fr
  • ES10179Y - Target shooting range, toy. : en es
  • CA428854A - Internal combustion engine : en fr
  • ES10231Y - Automatic needle to take points in stockings. : en es
  • FR901115A - Automatic cylindrical brush : en fr
  • GB570697A - Improvements in and relating to the treatment of textile fabrics : en
  • ES10261Y - Apparatus for filling narrow-mouth jars. : en es
  • FR901193A - Tie clip and collar stiffener adaptable to turned-down collars : en fr
  • CA428801A - Diazinil carboxy-alkyl sulphide and salt : en fr
  • ES10060Y - Paravalve for motorcycles. : en es
  • FR901083A - Barracks : en fr
  • FR901102A - Process for the preparation of organic sulfur compounds : en fr
  • FR901215A - Very high temperature turbine installation : en fr
  • GB570634A - Electromagnetic switches for effecting repeated timed interruption of circuits : en
  • ES10280Y - Improvements in the industrialization of the construction of economic type wooden beds. : en es
  • FR901220A - Bottle closure : en fr
  • ES10042Y - Elastic suspension arm for bicycle guides. : en es
  • FR901045A - Improvement to double-decker buses for access to the latter : en fr
  • GB570703A - Improvements in or relating to the intensitication of photographic images : en
  • GB570746A - Improvements in and relating to motorised lift trucks : en
  • ES10065Y - Pleasure boat. : en es
  • ES10310Y - Corkscrew appliance. : en es
  • CA428787A - Overload relay switch : en fr
  • CA428842A - Coking coal burning apparatus : en fr
  • ES11628U - A lamp for medical examinations (Machine-translation by Google Translate, not legally binding) : en es
  • FR901176A - Safety valve for steam boilers : en fr
  • CA428809A - Thermal demand meter : en fr
  • CA428773A - Fluid strainer or filter : en fr
  • ES9977Y - Crazy turn single wheel trailer for all kinds of vehicles. : en es
  • GB570658A - Polarized outlet section for electric wiring system : en
  • ES11636U - Defense for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES10659Y - Pocket calculating device. : en es
  • FR901162A - Process for the preparation of condensation products of phenolic aldehydes : en fr
  • ES9460Y - Metal drum with reinforcements. : en es
  • ES169859A1 - IMPROVEMENTS IN SLIDES INTENDED FOR THE EXHIBITION OF ADVERTISEMENTS AND SIMILAR : en es
  • ES9557Y - Special device for joining the sole to the wooden pieces for footwear. : en es
  • DK63714C - Centrifuge drum for clearing liquids. : da en
  • ES170051A3 - OLEFIN HYDRATION PROCEDURE : en es
  • FR901141A - Composition for wetting the hair with a view to making waves : en fr
  • ES10046Y - Sun visor. : en es
  • ES10058Y - Motorcycle oil pump. : en es
  • ES9738Y - Perfected can opener : en es
  • ES10337Y - New type circuit breaker. : en es
  • ES10365Y - Indoor soccer game. : en es
  • ES168996A1 - A PURGING APPARATUS OF THREAD, FUNDAMENTAL FOR THE MACHINES AND GENDER OF POINT IN GENERAL AND ESPECIALLY THE STANDARD AND COTTON : en es
  • FR901104A - Further training in rail vehicle axle boxes : en fr
  • ES170186A1 - A PERFECTION IN AUTOMATIC TELEPHONE SYSTEMS : en es
  • FR901187A - Process for obtaining wallflowers with exclusively double flowers : en fr
  • FR901057A - Vibration damper : en fr
  • GB570760A - Improvements in and relating to incandescent electric lamps : en
  • GB570752A - Improvements in or relating to floating annular toothed gears : en
  • FR901117A - Improvements to taps : en fr
  • GB570666A - A method of and preparation for cleaning textile and fibrous materials : en
  • ES170053A3 - BALANCE SYSTEM : en es
  • GB570651A - A process for the production of toluene : en
  • ES11635U - Safety nuts. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901053A - Punch card sorting and selection system : en fr
  • FR901072A - Method for preventing the diffusion of optical sensitizers, with multiple layers : en fr
  • ES10132Y - Sterilizing device for baby bottles. : en es
  • FR901241A - Improvements to the processes and devices for cooling the finishing mold in suction or upsetting machines, blowing glass : en fr
  • CA428899A - Electric contact : en fr
  • ES11655U - Cigarette case with automatic cigarette outlet. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901138A - Process of printing letters on the back of leather or other flexible material of a work : en fr
  • ES9289Y - Barrel for powdered, pasty or similar substances, which facilitates its filling "without deterioration", with a removable lid that facilitates the closure of the product and that when it is desired to empty it is done in a way that does not damage it. : en es
  • ES9870Y - Pipe wrench. : en es
  • ES10173Y - Perfected electric condenser. : en es
  • CA428761A - Pattern controlled machine : en fr
  • FR901247A - Device for producing two alternating voltages the frequencies of which are in a harmonic relationship with each other : en fr
  • ES9443Y - Perfected stripper for all kinds of hats and caps. : en es
  • FR901105A - Process for the continuous electrolytic oxidation of metal wires, bands and the like : en fr
  • ES7107Y - Opening device for crown caps and the like. : en es
  • ES9221Y - Suitcase that contains an electrical power source connected to one or more light bulbs, provided with a key to turn them off and on, with an electric bell fitted with a call button and with plugs and plugs for making connections. : en es
  • ES170086A1 - A PROCEDURE FOR THE MANUFACTURE OF ECONOMIC FILMS FOR CHILDREN'S CINEMAS : en es
  • GR10412B - REMOVABLE HOUSE FROM EC IRON TILES. : el en
  • FR901194A - Process for the treatment of textile fibers in regenerated cellulose : en fr
  • AU120142B2 - Foldable closure : en
  • ES10213Y - Apparatus for sharpening pencils. : en es
  • FR901026A - Foaming agent : en fr
  • CA428833A - Reproducing machine guiding unit : en fr
  • ES11643U - Reinforced abrasive paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR901086A - Process for preparing metal sulphates : en fr
  • ES170108A1 - PROCEDURE FOR THE OBTAINING OF ESTERS DIMEROS OF CROTONIC ACID : en es
  • ES9457Y - Retaining buckle. : en es
  • ES166008A1 - A PROCEDURE FOR THE OBTAINING OF ANTIBACTERIC SUBSTANCES FROM MOLD : en es
  • ES10168Y - Perfected blind. : en es
  • ES11678U - Improved ammeter to measure the charging and discharging intensity of car batteries. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901038A - Clamping device for machine tools : en fr
  • ES170132A3 - IMPROVEMENTS IN THE PROCESS FOR THE ELECTROLYTIC DEPOSIT OF TIN ALLOYS : en es
  • GB570698A - Improvements in or relating to machines for cutting cheese and like foodstuffs : en
  • ES8726Y - Device for the movement of articulated dolls for puppet theater. : en es
  • GB570662A - Manufacture of rubber-like materials : en
  • ES170088A1 - AN INDUSTRIAL PROCEDURE FOR THE MANUFACTURE OF MIXED CONTAINERS : en es
  • ES10036Y - Fountain pen. : en es
  • ES10102Y - Footwear for women, with heel and edge of the transparent plant. : en es
  • ES10182Y - Packaging box provided with a new closing system. : en es
  • ES9954Y - Board-folder. : en es
  • ES10141Y - Perfected sommier. : en es
  • ES169984A1 - IMPROVEMENTS IN THE PROCEDURE OF THE CONSTRUCTION OF WALLS : en es
  • AU129004B2 - Cold cathode fluorescent lamp : en
  • ES8957Y - Perfected sole for footwear. : en es
  • FR901036A - Condensation products of the type betaine and process for preparing such products : en fr
  • CA428865A - Protecting grate : en fr
  • ES10215Y - Flexible frame for dolls and the like. : en es
  • ES170192A3 - A CALCIUM CARBIDE LAMP WITH LOCKING DEVICE : en es
  • ES9773Y - Support for shop windows. : en es
  • ES10274Y - Electric appliance for three domestic uses: toaster, stove and rotisserie, combined in a single appliance. : en es
  • CA428770A - Feeder pail : en fr
  • FR901098A - Lid with automatic front shutter for closing ovens : en fr
  • FR901114A - Improvements to frequency modulated wave detectors : en fr
  • ES10059Y - Cylinder head for motorcycle engines. : en es
  • FR901031A - Method for cleaning shells used for casting light metals : en fr
  • ES170083A2 - IMPROVEMENTS IN THE OBJECT OF MAIN PATENT NUMBER 167081 : en es
  • ES9995Y - Spray cap. : en es
  • ES11623U - Metal dowel (Machine-translation by Google Translate, not legally binding) : en es
  • ES170191A1 - IMPROVEMENTS INTRODUCED IN THE CABLE MANUFACTURING METHODS : en es
  • ES9903Y - Arrangement of printed postcards for painting. : en es
  • ES9953Y - Sprayer for all kinds of powders, liquids and ointments. : en es
  • ES170075A1 - IMPROVEMENTS IN OR RELATED TO APPARATUS OF WARNINGS, ANNOUNCEMENTS AND SIMILAR : en es
  • ES10402Y - Electric torch for railway traffic light signals. : en es
  • ES10145Y - Funnel equipped with a wire mesh filter and a handle that facilitates its comfortable handling. : en es
  • ES10262Y - Bypass valve for conduction pipes for water or other liquids. : en es
  • FR901091A - Base piece for the longitudinal casting of bars of square or rectangular cross-section, cooled directly after leaving the mold : en fr
  • FR901166A - Crepe paper, bags, pouches and the like made from this paper and method for obtaining such products : en fr
  • FR901200A - Hydraulic transmission for motor vehicles : en fr
  • DK63699C - Butter measuring device. : da en
  • ES10359Y - Fan for industrial uses. : en es
  • ES170114A1 - IMPROVEMENTS IN THE MANUFACTURE OF THERMOPLASTIC POLYMERIZED RESINS : en es
  • ES9940Y - Control of brakes installed on the grips of bicycle handlebars. : en es
  • CA428811A - Electric service installation : en fr
  • GB570748A - Improvements in or relating to endless conveying bands or lattices : en
  • ES170024A3 - A ROTARY SUCTION AND EXPULSION PUMP : en es
  • ES11626U - Mold rack for the manufacture of hollow plaster bricks for construction. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10108Y - Dish-throwing machine. : en es
  • ES170176A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • ES10338Y - Lampholders. : en es
  • FR901161A - High voltage transformer : en fr
  • FR901167A - Vinyl sulfones and their preparation process : en fr
  • CA428763A - Razor : en fr
  • ES10110Y - Loose leaves, combined with an announcer booklet. : en es
  • ES10099Y - Thermal insulation device for salted packaging : en es
  • ES170046A3 - A PROCEDURE FOR AUTOMATIC ARC WELDING WITH THICK COVERED ELECTRODES : en es
  • GB570677A - Improvements in ovens and kilns : en
  • FR901174A - Double-piston four-stroke internal combustion engine : en fr
  • ES170170A1 - A REGULATOR APPLICABLE TO ALL GAS ENGINES OF ANY KIND, WITH THE SINGULARITY THAT ITS ACTIVE ELEMENT IS THE COMPRESSION THAT PRODUCES THE ENGINE EXHAUST GAS : en es
  • GR10411B - AUXILIARY TABLES FOR PERSPECTIVE. : el en
  • FR901071A - Hydrogenation products and their preparation process : en fr
  • GB570696A - Improvements in and relating to the treatment of textile fabrics : en
  • ES10193Y - Crosshead for power lines. : en es
  • GB570767A - Improvements in knife sharpening devices : en
  • DK63702C - Self-tapping Piston Ring for Pistons for Combustion Power Machines. : da en
  • CA428806A - Electrical instrument : en fr
  • ES9835Y - Hinge. : en es
  • ES10227Y - Simplified tie to tie the oxen and applicable to the current yokes. : en es
  • ES8956Y - Type of protected floor for footwear. : en es
  • FR901048A - Process for preparing light-sensitive layers : en fr
  • GB570694A - Improvements in or relating to the grinding of lenses or of dies therefor : en
  • FR901184A - Device for the simultaneous casting of multiple blocks : en fr
  • GB570732A - Improvements relating to gas fires : en
  • ES10212Y - Improved footwear with metallic inserts. : en es
  • GB570725A - Improved electrical means for indicating the difference in the speeds of two rotating members : en
  • ES9911Y - Changeable lower jaw pipe wrench and similar parts. : en es
  • ES7941Y - Toothbrush. : en es
  • FR901137A - Process for the preparation of masses of wood impregnated with artificial resins for the purpose of pressing them : en fr
  • GB570750A - Apparatus for use in loading and unloading vehicles provided with moving floors : en
  • ES165487A1 - A PROCEDURE TO PREPARE AMALGAMA PACKAGES : en es
  • ES9445Y - Overlay for hair clippers. : en es
  • FR901040A - Skin detergent : en fr
  • GB570667A - Improvements in cushion heels and method of making same : en
  • FR901126A - Medical device, intended in particular to graphically reproduce the deformations of the spine : en fr
  • GB570673A - Improvements in panelling : en
  • ES9361Y - Economical use gas stove. : en es
  • FR901182A - Detergents : en fr
  • ES10057Y - One-piece rear hub for motorcycles, with gear for brake drum and shock absorber, for interchangeable type wheel application. : en es
  • ES170130A1 - AN AGITATOR APPARATUS WITH GEARS FOR LIQUIDS, APPLICABLE TO ALL KINDS OF SPRAYERS : en es
  • ES9648Y - Improved urinal. : en es
  • GB570721A - Improvements in driving gear for use with internal combustion engines : en
  • FR901074A - pulse-operated lamp transmitter : en fr
  • ES170161A1 - AN APPARATUS FOR THE EXPLORATION OF DISINFECTING OR HEALING PRODUCTS IN THE CAVIDADES, PARTICULARLY THE VAGINALS OF THE VACCINAL OR SIMILAR CATTLE : en es
  • AU120162B2 - Improvements in or relating to means for providing flames for heating or burning purposes : en
  • ES169494A1 - A PROCEDURE FOR OBTAINING A PERFUMERY PRODUCT, PARTICULARLY CARMIN BARS FOR LIPS BASED ON FLASHING ELEMENTS : en es
  • ES8927Y - Vertical type radiological clinoscope. : en es
  • GB570669A - Manufacture of alcohols : en
  • ES10397Y - Support ring for motor vehicle wheels. : en es
  • FR901156A - Process for the production of artificial materials : en fr
  • ES170128A1 - AN AUTOMATIC MACHINE FOR SHARPENING SAW TAPES : en es
  • CA428805A - Electrical instrument : en fr
  • ES170188A1 - A MAGNETIC LOAD CONTROL DEVICE IN ACCUMULATORS : en es
  • ES170041A1 - IMPROVEMENTS INTRODUCED IN THE APPLIANCES TO ADMINISTER SOLUTIONS : en es
  • FR901160A - Apparatus for refloating entire ships and extracting them from the water : en fr
  • GB570751A - Improvements in or relating to electrical strain gauges : en
  • ES11647U - Crystals for slides in propaganda projection devices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES170200A3 - A PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL LEATHER : en es
  • ES10156Y - Comb with false handle. : en es
  • ES170072A2 - A PROCEDURE FOR VAPORIZING PACE OIL AND SIMILAR OILS BY HEAT FOR USE IN EXPLOSION ENGINES : en es
  • ES8839Y - Device for grating bread, cheese and other similar bodies. : en es
  • ES10336Y - Box for the conditioning and packaging of tomatoes and other fresh fruits. : en es
  • ES11642U - Metal eyelet with perfect head. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10040Y - Mirror with lighting. : en es
  • GB570688A - An implement for use in laying hollow building blocks : en
  • FR901226A - A method of making an alloying agent containing vanadium for baths of steel and other metals : en fr
  • DK63698C - Impregnating or insulating compound for electrical devices, such as capacitors, cables and transformers. : da en
  • AU120151B2 - An improved brassiere or like garment : en
  • ES10264Y - New adjustable hanger for dresses. : en es
  • ES170180A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • GB570675A - Improvements in or relating to a core for a cement or plaster wall or roof in building construction : en
  • ES10254Y - Rule that allows to carry out in an automatic way what in music is called tonal transport. : en es
  • ES10293Y - Compass with alidade, special for topographic work. : en es
  • ES9909Y - Disinfection device applicable to telephones. : en es
  • FR901168A - Improvements made to the bases of electric lamps and the sockets intended to receive them : en fr
  • FR901041A - spot welding electrode : en fr
  • CA428835A - Strand tension controlling method : en fr
  • CA428881A - Temperature control system : en fr
  • CA428843A - Chain-driven tandem rear-axle vehicle : en fr
  • ES170145A1 - A THERMAL TREATMENT PROCEDURE TO IMPROVE THE MECHANICAL CHARACTERISTICS OF ARTICLES OR VINYL RESIN BASE MATERIALS : en es
  • ES170149A1 - AN AUTOMATIC COMBINE TO MANUFACTURE MESHES THAT ARE CALLED SMOOTH BY HAND : en es
  • ES10287Y - Check holder wallet. : en es
  • ES170048A3 - PROCEDURE FOR THE INTRODUCTION OF OLEFINS : en es
  • CA428789A - Steam generator : en fr
  • AU1186743A - Television apparatus : en
  • CA428858A - Chlorination of titanium bearing materials : en fr
  • GB570629A - Improvements in and relating to cutlery and like cases : en
  • GB570742A - Improvements in or relating to the preparation of printing colours : en
  • CA428850A - Circuit breaker : en fr
  • FR901131A - fully continuous automatic firing electrode for the preparation of metals, in particular aluminum by melt electrolysis : en fr
  • FR901142A - Composition for wetting the hair with a view to making waves : en fr
  • CA428804A - Diamino benzyl alcohol manufacture : en fr
  • ES9881Y - Type of seat that can be transformed into a ladder. : en es
  • FR901242A - Mineral oil dewaxing process : en fr
  • FR901012A - Method and apparatus for attenuation or amplification control in intermediate repeaters : en fr
  • ES11565U - Improvements introduced in the variable opening keys for nuts (Machine-translation by Google Translate, not legally binding) : en es
  • ES9762Y - Friction bell for bicycle. : en es
  • GB570713A - Improvements in or relating to bicycle cape supports : en
  • ES170040A1 - ARCHIVER SYSTEM BINDER : en es
  • ES10342Y - Portable cabin for steam baths, hot air baths and similar therapeutic applications. : en es
  • AU125080B2 - Improvements in or relating tothe production of heterogeneous mixtures of particles, particularly adapted for use in heavy-media separation processes : en
  • AU120154B2 - Improvements in or relating to radio receivers, and method of controlling radio receivers : en
  • ES9781Y - Palomilla or hanger to hang clothes, especially pants and skirts. : en es
  • FR901100A - Sleeve for cone boring, in particular cutting plates : en fr
  • ES11638U - Regulation and adaptation device for suspensories and sanitary napkins. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10683Y - Pedals for bicycles and other crank-driven cycles. : en es
  • CA428837A - Plating method : en fr
  • GB570743A - Improvements in or relating to electric discharge lamps : en
  • ES10393Y - Electric buzzer. : en es
  • ES170089A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NUMBER 167836 : en es
  • DK63712C - Device for Dispensing Measured Portions of Liquid or Plastic Masses. : da en
  • FR901093A - Pouring spout : en fr
  • ES9952Y - Perfected Winder. : en es
  • ES11648U - Close wrap for candy, chocolates and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR901063A - Process for burning electric capacitors : en fr
  • GB570731A - Apparatus for holding and manipulating heavy work for effecting welding and like operations : en
  • GB570686A - Improvements in or relating to the manufacture of artificial filaments, threads, films or the like from protein solutions : en
  • GB570705A - Improvements in smoke tube boilers : en
  • ES10105Y - Recreational game based on an aircraft. : en es
  • ES10169Y - Device-support for the internal fastening of cigarettes in cigarette cases : en es
  • ES10240Y - Spearfishing harpoon : en es
  • ES10013Y - Microphone for capturing broadcasts in private public places, with a plug or portable connection, with the loudspeaker line. : en es
  • ES9988Y - Metal protector for the inner tubes of the tires of the wheels of all kinds of vehicles. : en es
  • ES8786Y - Hygienic napkin holder. : en es
  • ES170056A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRIC MOTORS : en es
  • ES9997Y - Flame regulator device for economical kitchens. : en es
  • ES10023Y - Rubber heel with flexible armor. : en es
  • ES170045A1 - A SYSTEM OF TRANSMISSION OF MOVEMENT, BY GEARS, BETWEEN AXES OF SEPARATION VARIABLE : en es
  • FR901062A - Rubber grip for bicycles and motorcycles : en fr
  • FR901118A - Improvements to devices allowing the recovery by electrolysis of metals in dilute solution : en fr
  • DK63707C - Bicycle saddle. : da en
  • ES10016Y - Stand for portable and autonomous electric lamp : en es
  • ES11671U - Simplified box: (Machine-translation by Google Translate, not legally binding) : en es
  • FR901034A - Compression pleat pliers : en fr
  • ES10172Y - Ice plug-device. : en es
  • FR901070A - Process for manufacturing pellets and pellets obtained by this process : en fr
  • ES10050Y - Pliers for drilling straps. : en es
  • ES10140Y - Valve cap for electric accumulators. : en es
  • ES10343Y - A perfected backpack : en es
  • ES170055A1 - DEVICE FOR ADAPTING TELESCOPES TO ALL CLASS OF TEXTILE FIBERS : en es
  • ES10351Y - Waistband to hold sanitary napkins. : en es
  • ES9981Y - Folding cardboard box for packaging ink bottles or the like. : en es
  • FR901073A - Process preventing the diffusion of optical sensitizers : en fr
  • ES8984Y - Charcoal stove. : en es
  • FR901153A - Method and apparatus for heating the spacer bead mounted on an air gap insulated conductor : en fr
  • ES11673U - Sternal puncture trocar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10038Y - Hanging device to hold sheet-shaped bodies or similar. : en es
  • ES10307Y - Garbage chute for domestic uses. : en es
  • ES10291Y - Support for coupling electric motors to machine tools. : en es
  • FR901095A - Garment presses improvements : en fr
  • ES10062Y - Perfected V-belt. : en es
  • ES11637U - A bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR901154A - Process for the production of clad tubes : en fr
  • FR901214A - Process for preparing oxygenates : en fr
  • GB570625A - An axle bearing for use on mobile conveyances : en
  • ES169585A1 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 165924 : en es
  • ES170106A1 - A PALATINOMETER APPARATUS : en es
  • ES9866Y - Rotating display to facilitate sales. : en es
  • ES10175Y - New type of razor. : en es
  • ES10226Y - Automatic case for carmine bars. : en es
  • ES9888Y - Machine for grating and cutting food products. : en es
  • CA428788A - Drilling machine : en fr
  • CA428769A - Storm sash : en fr
  • ES11377U - Repeater detonator gun. (Machine-translation by Google Translate, not legally binding) : en es
  • ES11672U - Removable lock (Machine-translation by Google Translate, not legally binding) : en es
  • GB570639A - Automatic warp stop motion for a loom : en
  • ES169993A1 - A PROCEDURE FOR THE PREPARATION OF AZOIC DYES : en es
  • ES170100A1 - VACUUM PIPE MANUFACTURING SYSTEM : en es
  • AU120147B2 - Improved quick release means for life rafts orthe like carried by ships or boats : en
  • ES10260Y - Syringe for injections, automatic filling. : en es
  • CA428892A - Textile material processing : en fr
  • FR901124A - Three-dimensional reticulated reinforcement manufacturing process : en fr
  • FR901056A - Method of fixing synthetic rubber on rigid bodies : en fr
  • FR901237A - Process for the preparation of sterin series ketones : en fr
  • ES10298Y - Filing mechanism for letters and documents. : en es
  • ES11656U - Mostacero. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901052A - Volumetric material dosing device : en fr
  • ES10011Y - Terminal : en es
  • ES170146A1 - A PROCEDURE FOR THE AGGLOMERATION OF GRANULOSE OR PULVURULENT MATERIALS : en es
  • DK63715C - Apparatus for Separation of Wires from Cross-tensioned Wire Layers. : da en
  • FR901015A - voltage-stepped load regulation equipment for transformers, reactors, etc. : en fr
  • ES10166Y - Secafirmas. : en es
  • FR901021A - Handles for pots and utensils : en fr
  • ES11633U - Tensioner for soft collars of shirts and other uses. (Machine-translation by Google Translate, not legally binding) : en es
  • DK63708C - Device for devices for turning ship's rudders and rotating blades on ship's propellers. : da en
  • ES9360Y - Button shell for lining. : en es
  • GB570757A - Novel or improved machine for use in counting seeds : en
  • AU130867B2 - System for parallel operation of generators : en
  • AU1183443A - A retaining means for badges, brooches, ornaments, bars for decorative ribbons orthe like : en
  • CA428874A - Wall paper roll : en fr
  • ES10181Y - Closure or clasp perfected for bags, cases and leather goods in general. : en es
  • ES170134A1 - A PROCEDURE FOR THE OBTAINING OF FISH OILS OR FATS FOR INDUSTRIAL USES, FOOD AND OTHER PURPOSES : en es
  • FR901212A - Process for loosening tripe skins : en fr
  • AU1039543A - Foldable closure : en
  • AU2194145A - Improvements in hosiery : en
  • CA428802A - Discharge lamp operating system : en fr
  • CA428849A - Piston packing : en fr
  • ES10253Y - Brush comb. : en es
  • ES10047Y - Bottle for rubber or other adhesive liquids. : en es
  • ES10143Y - Newspaper or propaganda stationery. : en es
  • GB570722A - Improvements in or relating to metal rectifiers of the selenium type : en
  • AU128734B2 - k Improvements in keyed tone signalling arrangements : en
  • ES10207Y - Front wheel drive electric motor vehicle. : en es
  • ES8173U - Improvements in the mold of the necks of the bottles to which the crown cap is applied as closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES10225Y - Pocket brush. : en es
  • ES10277Y - Container, with support, for infusions. : en es
  • ES11676U - Frame or folding frame for carrycot-cradle. (Machine-translation by Google Translate, not legally binding) : en es
  • GB570619A - Improvements in or relating to fluid packings for pistons, bushings and the like : en
  • CA428785A - Humidifying system : en fr
  • CA428779A - Thermoplastic foot arch support fitting apparatus : en fr
  • AU132958B2 - Improvements in or relating to recording apparatus : en
  • ES10151Y - Toggle bell for bicycle calls. : en es
  • ES170104A1 - PROCEDURE FOR THE MANUFACTURE OF A PRODUCT INTENDED TO TREAT THE POTATOES BEFORE THE SOWING, TO THE OBJECT OF INCREASING THE HARVEST : en es
  • ES11668U - A new cold accumulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES169994A1 - A PROCEDURE FOR OBTAINING MEANS FOR THE LOADING OF TAILS : en es
  • ES170174A1 - IMPROVEMENTS IN DEVICES FOR THE AUTOMATIC COOPERATION OF GRAMOPHONE DISCS IN THE ROTATING PLATFORM : en es
  • FR901030A - Application of potato albumin in the manufacture of yarns, fibers, brushes, films and sheets and products obtained : en fr
  • FR901025A - Installation for the production of draft by suction for chimneys, exhaust gas ducts, ventilation devices and the like : en fr
  • ES11670U - Shower apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10238Y - Dual use clamp. : en es
  • CA428851A - Lens : en fr
  • ES10077Y - Safety lock for lunch boxes, kettles and other containers. : en es
  • GB570747A - Improved double walled glazing units and method of manufacture thereof : en
  • ES9964Y - Model airplane or toy glider. : en es
  • FR901079A - Low Pass Filter Repeater Circuits : en fr
  • CA428826A - Undergarment : en fr
  • ES170034A1 - PROCEDURE FOR THE OBTAINING OF NEW AMINES : en es
  • GB570706A - New or improved apparatus for inducing motion electrically in a conducting fluid : en
  • ES10012Y - Case to contain individual servings of sugar, with an extraction device, which at the same time is used for advertising purposes. : en es
  • GB570759A - Improvements in or relating to circular knitting machines : en
  • GB570758A - Improvements in or relating to colours for painting on photographic prints and the like : en
  • ES8948Y - Electric shaver with movable cutting blade. : en es
  • FR901037A - Welded or tight connection for conductors in insulating sheath : en fr
  • GB570761A - Improvements in hand printing presses : en
  • ES170115A1 - PROCEDURE FOR OBTAINING NEW VINYL RESIN PLASTICIZERS : en es
  • FR901094A - Vanadic acid precipitation process : en fr
  • FR901125A - Method and devices for supercharging aircraft engines : en fr
  • ES170144A1 - A PROCEDURE TO PREVENT THE ALTERATION OF ALDEHYDIC RESINS : en es
  • ES9685Y - Aseptic container for separated products. : en es
  • GB570755A - Improvements in and relating to portable rotary hoes : en
  • ES10234Y - Cover for packaging bottles. : en es
  • FR901027A - Process for preparing cyclo-hexanol and its homologues : en fr
  • GB570637A - Improvements in or relating to aircraft navigation instruments : en
  • GB570628A - Improvements in or relating to potato harvesting machines : en
  • FR901238A - Food drying process : en fr
  • FR901245A - Device for generating measurement signals : en fr
  • ES8963Y - Folding furniture. : en es
  • FR901078A - Tennis ball : en fr
  • FR901089A - Process for concentrating dilute sulfuric acids : en fr
  • FR901178A - Folding packaging devices : en fr
  • GB570670A - Chemical process for production of potable water from non-potable saline waters : en
  • ES10120Y - Perfected mechanical pencil. : en es
  • ES11675U - A support for zigzag folded toilet paper cases (Machine-translation by Google Translate, not legally binding) : en es
  • ES169555A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HIGH FREQUENCY CABLES : en es
  • ES170018A1 - A NEW SWITCH PLUG FOR ELECTRIC SHEETS, BURNERS AND SIMILAR : en es
  • FR901180A - Process for preparing lactams : en fr
  • DK63696C - Wheel axle, especially for railway cars. : da en
  • CA428782A - Conduit clip holding device : en fr
  • ES170068A2 - IMPROVEMENTS IN THE OBJECT OF MAIN PATENT NUMBER 169855 : en es
  • FR901004A - Two-row steam locomotive : en fr
  • AU2197145A - Cold cathode fluorescent lamp : en
  • ES167419A1 - IMPROVEMENTS INTRODUCED IN THE CRANKSHAFTS : en es
  • ES169273A1 - CONSTRUCTIVE IMPROVEMENTS IN THE APPLIANCES OF X-RAY INSTALLATIONS : en es
  • GB570710A - Improvements in or relating to centrifugal speed governors : en
  • CA428861A - Alarm signal system : en fr
  • ES170101A1 - IMPROVEMENTS IN METAL CONTACT RECTIFIER : en es
  • ES9452Y - Locking mechanism with safety for captive clasps. : en es
  • ES9867Y - Device for luminous advertisement. : en es
  • ES170143A1 - A PROCEDURE FOR OBTAINING NEW PLASTICIZERS OF VINYL RESINS : en es
  • ES9959Y - Device for collecting soot when cleaning chimneys. : en es
  • ES170178A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • FR901103A - Current supply device for movable heating head of electric induction heater : en fr
  • GB570663A - Improvements relating to self-loading firearms : en
  • AU120139B2 - Improvements relating tothe manufacture of alternating current rectifiers ofthe selenium type : en
  • CA428792A - Brake control valve : en fr
  • AU1168643A - Toy figure of leaping animal orthe like : en
  • ES10170Y - Pulley for V-belts. : en es
  • FR901107A - Precision metal mirrors and their manufacturing process : en fr
  • FR901111A - Improvement in tilting plow depth adjustment devices : en fr
  • CA428872A - Oil cooler cleaning apparatus : en fr
  • AU120156B2 - Method of and apparatus for unwinding yam : en
  • CA428776A - Dry shaving device : en fr
  • ES170001A1 - A MOVABLE OVEN FOR THE AUTOCLAVES OF THE REGENERATION OF THE RUBBER : en es
  • AU127504B2 - Improvements in method and machine for making seamless hosiery : en
  • AU120157B2 - Bobbin spinning apparatus : en
  • CA428830A - Beverage filling apparatus : en fr
  • AU126383B2 - Pressure sensitive adhesive mass : en
  • AU1207643A - Improvements in or relating to means for providing flames for heating or burning purposes : en
  • ES9646Y - Instructive and recreational game by magnetization. : en es
  • AU1178743A - Improved quick release means for life rafts orthe like carried by ships or boats : en
  • AU120148B2 - A retaining means for badges, brooches, ornaments, bars for decorative ribbons orthe like : en
  • CA428777A - Shoeshine fixture : en fr
  • ES11660U - Support for portable optical measuring instruments. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901007A - Process for obtaining both ferment and hypoglycemic hormone preparations from pancreas : en fr
  • ES10009Y - Foldable and portable stretcher. : en es
  • ES10355Y - Bottom or spring mattress. : en es
  • ES9855Y - Vapor and air permeable sterilization container. : en es
  • ES169898A1 - AN INSTALLATION OF AUTOMATIC CONTROL TO ACTUATE TROLLEYS-GALERA TO SAW WOOD : en es
  • ES9937Y - Cutting disc for marbles, artificial stone, refractory or metallic materials. : en es
  • ES169925A2 - IMPROVEMENTS INTRODUCED IN THE PURPOSE OF THE MAIN PATENT NUMBER 169110 : en es
  • FR901110A - Improvements to metal sheet pile walls : en fr
  • ES10100Y - Buckle for garters, suspenders and other applications. : en es
  • ES9894Y - Mechanism for toy wristwatches. : en es
  • GB570727A - Improvements in copper base alloys : en
  • ES10224Y - Ring or fastening ring applicable to key rings, padlocks and similar uses. : en es
  • ES11366U - Fixing nut for joining lead pipes without solder (Machine-translation by Google Translate, not legally binding) : en es
  • FR901128A - New sealing method for vessels, openings and similar applications : en fr
  • ES170120A1 - AN ELECTRICAL CURRENT SWITCH APPARATUS : en es
  • ES9900Y - Pilot light with red light for bicycles, motorcycles and similar vehicles. : en es
  • ES10144Y - Marginal or extreme cap for sustaining aircraft pianos. : en es
  • FR901183A - Process for splitting gas mixtures boiling at low temperature : en fr
  • FR901234A - Inner hub brake, especially for bicycles : en fr
  • ES170070A1 - SYSTEM OF TRANSLUCENT CONSTRUCTION ELEMENTS, SUCH AS FLOORS, CEILINGS, PARTITIONS AND SIMILAR : en es
  • ES170118A1 - IMPROVEMENTS IN THE MANUFACTURE OF PAINTS FOR VESSELS : en es
  • ES9458Y - Seal for siphons. : en es
  • GB570659A - Improvements in or relating to the refining of vitamin-containing marine oils : en
  • ES11634U - Electric hot air device designed to shape all kinds of objects constructed with plastic materials. (Machine-translation by Google Translate, not legally binding) : en es
  • GB570711A - Improvements in or relating to the polymerisation of asymmetrical dihalogenated ethylene : en
  • GB570734A - Improvements in rotary swaging machines : en
  • ES10112Y - Cotton compress on a roll. : en es
  • DK63705C - Beam tip with Beam Selector Body. : da en
  • ES10229Y - Original toy that, when operating, possesses, at the same time as a rotation movement on its axis, a simultaneous movement of ascent and descent translation. : en es
  • ES10508Y - Perfect box for sweets, pasta, confectionery and various uses. : en es
  • FR901231A - Manufacturing process of wooden ribs for airplane wings : en fr
  • ES9272Y - Extra-flat special switch. : en es
  • ES9985Y - Security hook. : en es
  • GB570674A - Improvements in and relating to apparatus for the heating of rooms by circulating hot water : en
  • GB570682A - Improvements relating to tools for the manipulation of connections or instruments ofsensitive electrical apparatus and in the manufacture thereof : en
  • ES10118Y - Automatic pointing device for all kinds of books. : en es
  • ES9857Y - Fist control with position indication adapted for motorcycles and the like. : en es
  • ES11632U - Safety shut-off device applicable to bottles and containers of all kinds. (Machine-translation by Google Translate, not legally binding) : en es
  • GB570661A - Improvements in the construction of concrete walls, beams and the like : en
  • ES170182A1 - A NEW SHUTTER SYSTEM : en es
  • ES9369Y - Toy consisting of the reproduction of a coastal lighthouse : en es
  • FI20763A - Apparatus for water-cooled iron-reinforced furnace walls and the like : en fi
  • FR901198A - Gas or vapor atmosphere discharge tube : en fr
  • FR901189A - Device for equalizing the torsion of the wicks arriving at the stretching cylinders of the drawing benches with pots : en fr
  • ES170195A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT 169572 : en es
  • ES11679U - A new game of chance (Machine-translation by Google Translate, not legally binding) : en es
  • ES170110A1 - MACHINE FOR TELAR : en es
  • ES170175A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • ES170127A1 - A PROCEDURE FOR MECHANICALLY SHARPENING THE TEETH OF SAW TAPES : en es
  • FR901249A - Device for obtaining a shock-free movement of the axles of heavy motor vehicles on rails : en fr
  • ES10245Y - Shoe with a soft sole and without joint support. : en es
  • FR901113A - New suspension device : en fr
  • FR901061A - Electric lamp for cycles, comprising an electric stamp placed inside the lamp housing : en fr
  • FR901145A - Presentation and sales card for two-pronged wire articles, such as safety pins and the like : en fr
  • FR901101A - Manufacturing process of objects obtained by shaping mineral raw materials : en fr
  • GB570636A - Improvements in tuning arrangements for radio-receivers : en
  • CA428856A - Grinding machine work sizing mechanism : en fr
  • FR901173A - Measuring instruments, gauges and the like : en fr
  • CA428869A - Multiplex repeater : en fr
  • ES10074Y - Container for vitamins. : en es
  • FR901039A - Detergent in breads : en fr
  • FR901209A - Improvements to push-pull tubes for short or ultrashort waves : en fr
  • ES170187A1 - A REACTOR EXCITED BY CONTINUOUS CURRENT FOR POLYPHASIC CURRENT : en es
  • FR901017A - Stepped charge regulator operating synchronously with voltage or current for transformers, resistors, etc. : en fr
  • FR901230A - Two-stroke polycylindrical engine with crankcase scanning : en fr
  • ES8964Y - Numeric operator. : en es
  • ES11646U - Interior lining for packaging of bulk products. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901217A - Method of defense against explosive devices or the like : en fr
  • ES170116A1 - PROCEDURE FOR OBTAINING NEW VINYL RESIN PLASTICIZERS : en es
  • FR901177A - Brown enamel fabrication : en fr
  • FR901144A - Stand for block of loose drawing sheets : en fr
  • ES169645A3 - AN IMPROVEMENT IN THE MANUFACTURE OF SCREWS AND STUDS FOR RADIOTELEPHONY : en es
  • ES9993Y - Device for bicycle in internal combustion and internal combustion engines, carburation with essences and their mixtures of higher density than gasoline. : en es
  • ES10265Y - Radiators for refrigeration installations. : en es
  • ES170038A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 166043 : en es
  • ES9970Y - Umbrella. : en es
  • GB570699A - Improvements in or relating to apparatus for testing colour blindness : en
  • FR901222A - Submerged burner : en fr
  • CA428793A - Vitamin concentration and isolation : en fr
  • ES10255Y - Table or dismountable barrel for serial production, based on tongue and groove grinding wheels and bottoms cut into pieces of similar assembly, with packing or reinforcement based on hemp ropes or similar for a more perfect joint. : en es
  • FR901227A - Process for dissolving slag containing vanadium : en fr
  • ES10155Y - Reed closure for various applications. : en es
  • ES168200A1 - A DISPOSITION OF HATCHES AND THEIR CLOSURES, FOR VESSELS AND OTHER APPLICATIONS : en es
  • FR901122A - Injection device for volatile fuel : en fr
  • ES168006A1 - A NEW PROCEDURE FOR THE CONSTRUCTION OF THE COMPENSATING MECHANISM AND THE SLIDING DRUM OF THE CRANES ROCKER : en es
  • ES10509Y - Own special characteristics box for marzipan, confectionery and various products. : en es
  • CA428780A - Object viewing instrument : en fr
  • ES10106Y - Frame for electric car, forming a box, to house the accumulator battery. : en es
  • FR901084A - Electric shaver, especially for the treatment of the body : en fr
  • FR901211A - Packaging for pharmaceutical ampoules and similar shaped articles : en fr
  • GB570735A - Improvements in and relating to hollow rivets : en
  • DK63701C - Electric Oven for Room Heating. : da en
  • CA428765A - Rotary valve driving means : en fr
  • FR901016A - Load regulator according to the voltage for transformers, inductance coils, etc. : en fr
  • FR901042A - Slide fastener for handbags, clothing, or the like : en fr
  • GB570654A - Improvements in or relating to coating compositions : en
  • ES10266Y - Portable and perfected electric vacuum cleaner. : en es
  • ES9996Y - Security lock for bicycles and similar vehicles. : en es
  • CA428790A - Aircraft drift corrector : en fr
  • GB570756A - Improvements relating to trench excavating machines : en
  • FR901246A - Measuring device applicable to electrical intermodulation measurements : en fr
  • ES10150Y - Extractor to renew the air and dispel bad odors from the interior of premises and rooms. : en es
  • ES170043A1 - IMPROVED IMPROVEMENTS IN THE RAPID DEPARTURE STRINGS FOR PARACYIDES : en es
  • ES10313Y - Razor-style razor with interchangeable blades. : en es
  • GB570617A - Improvements relating to supports for trailing plants : en
  • ES10206Y - Perfected screwdriver. : en es
  • CA428815A - Power control system : en fr
  • AU128608B2 - Flow control : en
  • CA428879A - Plating rack for optical dies : en fr
  • FR901096A - Bicycle rear lantern and its mounting method : en fr
  • AU996343A - Improvements in or relating to apparatus for measuring or indicating the roughness or undulations ofa surface : en
  • ES10288Y - Front set with drive wheels for electric car. : en es
  • ES170179A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • AU120146B2 - Improved machine forthe grinding of screw threads : en
  • CA428863A - Electrical device operating circuit : en fr
  • ES10159Y - Device for the automatic retransmission of the conferences held between two different network devices. : en es
  • GB570653A - Improvements in or relating to liquid seals around rotating shafts : en
  • GB570672A - Improvements in or relating to cathode ray tubes : en
  • ES9957Y - Aluminum tank car. : en es
  • ES11669U - Cloth tablecloth with or without ashtray, vase and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES10067Y - Black dancing doll Jím long legs. : en es
  • ES170142A1 - A IMPROVEMENT IN THE PLASTIFICATION OF POLYVINYLIC RESINS : en es
  • ES9944Y - Mechanical gusset, applied in the construction of storage tanks for thermosyphons, to heat it vertically and horizontally. : en es
  • ES169885A1 - IMPROVEMENTS IN THE TERRÁQUEOS BALLOONS : en es
  • GB570707A - Improvements relating to fastening devices : en
  • FR901236A - Higher ketenes, polymerization products of these ketenes and process for the preparation of these various bodies : en fr
  • CA428783A - Meter mounting : en fr
  • ES9963Y - Automatic table for typewriter. : en es
  • FR901250A - Process for preparing oxygenates : en fr
  • CA428768A - Film threading device : en fr
  • CA428853A - D? : en fr
  • CA428860A - Annular flow measuring device : en fr
  • ES169835A1 - A MECHANICAL PROCEDURE, WITH ITS CORRESPONDING DEVICE, FOR THE OBTAINING OF LEAD OXIDE : en es
  • FR901065A - Process for the preparation of artificial resins starting from pyrocatecic aldehydes : en fr
  • GB570754A - Improvements in heat radiators for use more especially in heating buildings : en
  • CA428817A - Electrical apparatus : en fr
  • CA428877A - Garment finishing apparatus : en fr
  • ES9449Y - Elastic protector for electrical conductors or similar. : en es
  • GB570704A - A new or improved form of book ends for supporting books on a plane surface : en
  • AU120153B2 - Toy figure of leaping animal orthe like : en
  • ES10222Y - Perfected fire extinguisher. : en es
  • FR901108A - Mobile articulated boom transporter device : en fr
  • ES9865Y - Folder with interior compartments on one side. : en es
  • AU120179B2 - Hydraulic shock absorber structure : en
  • CA428873A - Wall paper roll : en fr
  • DK63711C - Machine for Inserting Lace Rings. : da en
  • GB570646A - Improvements in or relating to the stretching of textile filaments and threads : en
  • AU1206443A - An improved brassiere or like garment : en
  • CA428784A - Electrical instrument socket : en fr
  • AU936343A - Improvements in or relating to radio receivers, and method of controlling radio receivers : en
  • ES170052A3 - PROCEDURE FOR THE SACARIFICATION OF CELLULOSIC MATERIALS BY MEANS OF DILUTED MINERAL ACIDS : en es
  • FR901165A - Process for preparing a c4 cl6 carbon chloride : en fr
  • CA428764A - Footwear wearing plate : en fr
  • CA428896A - Anchor bolt : en fr
  • DK63710C - Filling pen with screw piston. : da en
  • ES169793A1 - AN ELECTRICAL DEVICE TO AUTOMATISM THE GAS HEATING APPLIANCES OF INDUSTRIAL EXPRESS COFFEE MACHINES : en es
  • CA428814A - Gyroscope : en fr
  • CA428828A - Undergarment : en fr
  • ES10171Y - Liquid and solution spraying apparatus. : en es
  • ES170169A1 - AN AUTOMATIC VIVING ACTUATION CLAMPING APPARATUS : en es
  • CA428859A - Carboxylic acid manufacture : en fr
  • CA428775A - Internal combustion engine : en fr
  • CA428812A - Circuit interrupter : en fr
  • ES9919Y - Articulated last for the presentation and conservation of footwear. : en es
  • ES170122A3 - PROCEDURE FOR CONCENTRATING HYDRATED ACETIC ACID : en es
  • ES9946Y - Warning light for electrical switches. : en es
  • CA428762A - Journal box waste retainer : en fr
  • CA428867A - Mechanical relay device : en fr
  • CA428884A - Well survey method and apparatus : en fr
  • CA428889A - Cardboard packing case : en fr
  • GB570712A - Improvements in or relating to toggle mechanism for clamps, lifting jacks, embossingpresses or like devices : en
  • CA428857A - Cylindrical grinding machine : en fr
  • AU2201545A - Improvements in or relating to recording apparatus : en
  • CA428818A - Elevator control system : en fr
  • ES10350Y - Pencil holder adaptable to pencils and pens. : en es
  • CA428799A - Reactor : en fr
  • CA428841A - Valve for hydraulic systems : en fr
  • ES170087A1 - A PROCEDURE FOR THE CONVERSATION OF THE ACTIVE CATALYTIC PROPERTIES OF EXOTHERMAL REACTION SUBSTANCES FOR APPLICATION TO HAIR TREATMENT : en es
  • FR901022A - Process for the manufacture of a preparation intended to improve the baking of bread and pastry, as well as for the baking of these products using this preparation : en fr
  • ES11667U - A nut of control or of the howitzer and plug, in the valves for air chamber of wheels type bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES9941Y - Device to compose all kinds of vessels, containers and containers. : en es
  • GB570738A - Improvements relating to the cylinder bores of reciprocating fluid-pressure engines : en
  • CA428829A - Confection coating apparatus : en fr
  • GB570765A - Improvements in or relating to gaiters for personal wear : en
  • FR901163A - Device for the removal of slag from hearths fed with coal dust : en fr
  • CA428888A - Powdered metal casting forming apparatus : en fr
  • FR901171A - Multi-fuel pressurized gas generator : en fr
  • ES10055Y - Applicable or adaptable glove indifferently to both hands. : en es
  • IE16847L - Atomiser for disinfectants, etc. : en
  • ES170184A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HOLES FOR RECTIFIERS : en es
  • FR901020A - Improvements in methods and devices for applying emissive layers on tubular cathodic supports : en fr
  • ES11645U - Improved pen nib for writing handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR901143A - Coil marking device, in particular pupin coils : en fr
  • GB570621A - Improvements in or relating to stairways : en
  • FR901195A - Automatic clutch with claws (dogs) and free movement : en fr
  • CA428771A - Chimney scraper : en fr
  • FR901013A - equipment for converting mechanical displacements into equivalent values of direct current : en fr
  • ES10328Y - Automatic apparatus for supplying toilet paper. : en es
  • FR901043A - Engine chamber ventilation device in rear-engined motor vehicles : en fr
  • ES9978Y - Protective gaiter of the socks against the rain. : en es
  • ES9831Y - Stove for domestic use. : en es
  • GB570624A - Improved driving mechanism for vessels : en
  • ES11649U - Portable electric table lamp powered by dry cell (Machine-translation by Google Translate, not legally binding) : en es
  • ES11681U - A thermos bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES8943Y - Portable and foldable coat rack for clothes, : en es
  • ES170064A1 - PROCEDURE FOR THE MANUFACTURE OF FRICTION BODIES, ESPECIALLY BRAKE GARNISHES AND COUPLINGS : en es
  • FR901172A - Reinforced concrete floor : en fr
  • GB570766A - Improvements in the production of potato crisps and the like : en
  • DK63697C - Open Rhumbatron with Funnel. : da en
  • FR901075A - Device for supporting at least one bus bar : en fr
  • GR10406B - ADVERTISING ROCKET. : el en
  • GB570623A - A method of forming a die for coating wires : en
  • ES10279Y - Piston for internal combustion engines with reinforcing ribs or ribs in its central internal structure. : en es
  • FR901208A - Automatic rudder control for aircraft : en fr
  • FR901213A - Tapped gas generator : en fr
  • ES10318Y - Rear brake cross member for bicycles. : en es
  • GB570726A - Improvements in or relating to appliances for use in making manifold records : en
  • GB570650A - Polymerized material : en
  • FR901097A - Clutch device for bicycle and bicycle-motor alternator or the like : en fr
  • ES10063Y - Slide plates for railway axle bearings. : en es
  • FR901082A - Automatic gun : en fr
  • FR901159A - Newspaper folding machine : en fr
  • ES11657U - Tubular element with a large radiation surface (Machine-translation by Google Translate, not legally binding) : en es
  • FR901191A - Manufacturing process of light absorbing gray gradation layers : en fr
  • ES170066A1 - A CINEMATOGRAPHIC PROJECTOR APPARATUS, WITH CONTINUOUS AND UNIFORM SLIDING OF THE FILM AND WITHOUT OBTURATION OF THE LIGHT : en es
  • FR901033A - Shades for electric lamps, and other applications : en fr
  • GB570716A - Improvements in or relating to multi-column account and like books and to loose leaves therefor : en
  • ES169575A1 - A PROCEDURE TO ACHIEVE THE RADIO CHANGE IN THE LIFTING BOOM CRANES : en es
  • CA428891A - Oil burner : en fr
  • FR901123A - Method and device for the production of balls, balls and other spherical objects : en fr
  • GB570645A - Improvements in or relating to dividing or indexing apparatus for milling machines and like machine tools : en
  • CA428839A - Polysaccharide derivative manufacture : en fr
  • ES170107A1 - PROCEDURE FOR THE MANUFACTURE OF FERROTUNGSTEN BY REDUCTION OF THE FERROUS TUNGSTATE AND OTHER TUNGSTEN OXIDES OBTAINED BY THE CHEMICAL ROUTE OF WOLFRAMIO MINERALS AND CERTAIN TIN SCRUBS : en es
  • GB570763A - Improvements relating to floors, paving or roads : en
  • FR901081A - Method for neutralizing the diffusion of dyes in multi-layered photographic material : en fr
  • ES10281Y - Electric device for cooling internal combustion engines. : en es
  • ES9907Y - Box. : en es
  • GB570616A - Acrylonitriles and method of making the same : en
  • GB570679A - Liquid cooling arrangements for electron discharge devices : en
  • ES10396Y - Set of tracing sheets. : en es
  • ES10360Y - Hive. : en es
  • ES9885Y - Detachable and foldable container for the transport of chicks and birds in general. : en es
  • GB570691A - Improvements in projection screens : en
  • CA428831A - Tool guiding apparatus : en fr
  • FR901009A - Rotating sheave device for threshers : en fr
  • GB570764A - Improvements in or relating to driven plates for friction clutches : en
  • GR10408B - SOUND ALPHABET. : el en
  • ES11659U - Comb with liquid feeder tank. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9891U - Ring mechanism for loose leaf binders (Machine-translation by Google Translate, not legally binding) : en es
  • ES10246Y - Pasta fountain pen with writing ball. : en es
  • CA428772A - Simulated toy rifle : en fr
  • GB570683A - Improved method of and means for detecting, indicating or controlling temperature changes in liquids : en
  • ES11625U - Crown cap to champanize or gasify all kinds of liquids once packaged. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9914Y - Basket-holder applicable to bicycles. : en es
  • FR901151A - Support stand for cycles : en fr
  • AU2198445A - Magneto : en
  • ES11666U - Staple for trapezoidal belts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10163Y - Device on the reels for winding metallic threads. : en es
  • ES9913Y - Cutting tool holder for chip stripping machines. : en es
  • ES10017Y - Electric lamp with screen and clamp support. : en es
  • ES10208Y - Steering column for electric car : en es
  • ES10049Y - Rubber model for all kinds of footwear, equipped with a reinforcing block on the toe, which facilitates and ensures the placement of the metal protector. : en es
  • ES10121Y - Floating annunciator device. : en es
  • ES10174Y - New type of box. : en es
  • ES9649Y - Device for determining and obtaining the suitable opening for fishing nets towed by a single vessel at sea. : en es
  • FR901148A - Process for hydrogenating solid carboniferous fuels under pressure : en fr
  • FR901185A - Bogie frame for electric railcars : en fr
  • ES169965A1 - A BLOCK OF MULTIPLE CONNECTIONS FOR ELECTRICAL APPLIANCES : en es
  • ES169986A2 - IMPROVEMENTS MADE IN THE MAIN PATENT NUMBER 165377 : en es
  • GB570632A - Improvements in or relating to control systems and apparatus for 3-phase induction motors : en
  • ES10076Y - Closing lid for packaging of dairy products and the like. : en es
  • ES11683U - Anatomical brooch for all kinds of garments (Machine-translation by Google Translate, not legally binding) : en es
  • ES9365Y - Bidet adaptable to the basin of waters. : en es
  • ES11622U - Water heating device for shower bath. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901175A - Further training in phonographic recording machines : en fr
  • FR901130A - Process and apparatus for the manufacture of sublimated sulfur or sulfur flower, starting from the ore or products containing sulfur : en fr
  • GB570641A - Improvements in or relating to foundry moulding machines : en
  • GR10413B - CONTRACTING CHILDREN'S CAR. : el en
  • ES8944Y - Rangua for shafts submerged in water or other liquids. : en es
  • ES9961Y - Device for the unscrewing and expulsion of pieces in the pressing of plastic materials. : en es
  • GB570693A - Improvements in typewriting, tabulating, accounting and other similar writing machines : en
  • GB570648A - Improvements in or relating to the recovery of acetylene from gas mixtures containing the same : en
  • GB570656A - Improvements in the manufacture of foodstuffs : en
  • GB570665A - Improvements in or relating to reinforced concrete floors and roofs : en
  • FR901109A - Improvements in electric resistance welding with knurling wheels : en fr
  • FR901139A - Electro-mechanical device ensuring the automatic shut-off of the light source in cinematographic projection devices in the event of the film breaking at any point : en fr
  • FR901203A - Detachable link for high frequency pipelines : en fr
  • ES8334Y - Device for checking and automatic fuse replacement. : en es
  • GB570700A - Improvements in or relating to the circulation of water in water-tube steam boilers : en
  • FR901199A - Mono-nitro-aryl-vinyl-sulfones and process for their preparation : en fr
  • GB570762A - Improvements in fastenings for window sashes and other structures : en
  • ES8382Y - Mechanical toy with its drive devices. : en es
  • FR901202A - Receiver assembly for receiving transmitters modulated by harmonic or non-harmonic telegraphy : en fr
  • ES170037A1 - AN AUTOMOTIVE APPARATUS SUSCEPTIBLE TO BE USED IN CLOSED CIRCUIT AS ELEMENT OF RECREATION AND ATTRACTION FAIR : en es
  • ES169817A1 - AN AUTOMATIC DEVICE TO OBTAIN TO MAINTAIN A DETERMINED PRESSURE IN THE BOILERS OF THE EXPRESS INDUSTRIAL COFFEE MACHINES : en es
  • GB570715A - Improvements in or relating to the production of cyanuric acid : en
  • ES10083Y - Absorbent cloth for different uses, in particular to serve as a sanitary napkin. : en es
  • ES170162A1 - A PROCEDURE FOR THE OBTAINING OF A SERUM WHICH IMMUNIZES POTATOES AGAINST PESTE AND AGAINST SEPTICEMIC INFECTION AT A TIME : en es
  • GB570719A - Improvements in or relating to moulds for casting metals : en
  • ES10228Y - Device for linking hoses in coniform water taps. : en es
  • AU2138945A - k Improvements in keyed tone signalling arrangements : en
  • ES168553A1 - A SOAP MANUFACTURING PROCEDURE USING WASTE FATS : en es
  • ES169928A1 - AN INDUSTRIAL PROCEDURE FOR OBTAINING A GLUE : en es
  • ES8960Y - Double clamp pack holder with springs, applicable to bicycles, motorcycles and the like. : en es
  • ES10306Y - New kitchen. : en es
  • ES10130Y - Security pocket. : en es
  • ES170126A1 - AN AUTOMATIC MECHANISM MIXING ACTUATOR FOR HORCHATA : en es
  • AU128704B2 - Magneto : en
  • ES11621U - Improved spanner. (Machine-translation by Google Translate, not legally binding) : en es
  • GB570644A - Improvements in devices for removing and utilising unvapourised fuel in the oil in the sumps of internal combustion engines : en
  • ES170032A1 - A PROCEDURE FOR THE OBTAINING OF NEW PYRIDINE AND PIPERIDINE COMPOUNDS : en es
  • ES10186Y - Pouring cap. : en es
  • ES170063A3 - A CHEMICAL PROCEDURE TO TREAT FABRICS THAT MAKES THEM SOLVENTS FOR DIRT : en es
  • ES9765Y - Electric lamp perfected for night fishing tasks. : en es
  • ES170000A1 - IMPROVEMENTS IN THE AUTOMATIC PISTOLS : en es
  • ES170044A1 - AN ELECTRIC TRACTOR POWERED BY BATTERY OF ACCUMULATORS : en es
  • FR901204A - Method for automatic adjustment of the priming margin of intermediate repeaters : en fr
  • CA428766A - Shoulderless gown : en fr
  • CA428807A - Rectifier transformer : en fr
  • AU1084643A - Method and apparatus for comminuting materials, particularly metals and metallic alloys : en
  • ES10003Y - Pump for transferring and measuring liquids and introducing them into narrow neck bottles. : en es
  • ES10202Y - Gyroplane applicable to recreational and distraction devices. : en es
  • CA428832A - Reproducing machine guiding unit : en fr
  • FR901221A - Support for cycles and motorcycles : en fr
  • CA428893A - Vitamin b product : en fr
  • AU1087143A - Vacuum operated device for raising and releasing liquids : en
  • ES8383Y - Over-bag with automatic closure. : en es
  • CA428836A - Can closure : en fr
  • ES10334Y - New machine for drilling paper, with the application of reinforcements in it. : en es
  • ES11651U - Electric candlestick for lighting by means of a dry cell (Machine-translation by Google Translate, not legally binding) : en es
  • AU2198645A - Improvements in method and machine for making seamless hosiery : en
  • ES9444Y - A fold-out case : en es
  • GB570729A - Improvements in furnaces for the heat treatment of metal articles : en
  • CA428890A - Fabric coating process : en fr
  • ES9860Y - Footwear with rubber sole and special nailing. : en es
  • FR901121A - Yeast-based product, usable in breadmaking, biscuits, biscuits and making pasta : en fr
  • ES9998Y - Perfected elastic pear applicable to vaporizers. : en es
  • ES170147A1 - IMPROVEMENTS IN THE CONSTRUCTION OF LUMINOUS BRACKETS : en es
  • ES9863Y - Container-decanter with musical device. : en es
  • FR901112A - Improvements to slide rules : en fr
  • ES10075Y - Perfect toothbrush for cleaning teeth. : en es
  • GB570627A - Improvements in clips for securing the lids on sheet metal drums, kegs or like containers : en
  • GB570769A - Improvements in or relating to pump constructions : en
  • DK63709C - Machine for grinding the columns on crankshafts. : da en
  • ES170190A1 - A DEVICE FOR CHARGING ACCUMULATORS : en es
  • ES11629U - A device of thumbtacks or fixing nails with the head covered with a celluloid plate (Machine-translation by Google Translate, not legally binding) : en es
  • GB570708A - Apparatus for controlling the feed of continuous stationery to and from a writing machine : en
  • GB570724A - Improvements relating to the manufacture of sulphanilamide derivatives : en
  • ES170197A1 - A PROCESS OF MANUFACTURING A PASTA TO HAIR AND IMPERMEABILIZE TISSUES : en es
  • GB570745A - Improvements in or relating to the catalytic conversion of hydrocarbons : en
  • GB570737A - Improvements in or relating to safety razors : en
  • CA428847A - Piston ring : en fr
  • ES9459Y - Electrical switch-plug. : en es
  • ES10107Y - Body for electric car for accumulators. : en es
  • GB570687A - Improvements in or relating to the production of alkali metal cellulose xanthate andviscose : en
  • FR901080A - ladder-lift usable more specifically for protection and rescue in the event of fire : en fr
  • CA428803A - Electric lamp filament connection : en fr
  • ES9864Y - Folder with interior compartments on both sides, : en es
  • ES10289Y - Game to teach numeration and metric systems and various arithmetic exercises. : en es
  • ES10305Y - Automatic clamp for blinds. : en es
  • FR901087A - Pneumatic lifting system for residual water : en fr
  • FR901014A - Device for lifting with crossed frames and goniometer : en fr
  • ES10073Y - Air synchronizer, applicable to lean gas engines. : en es
  • ES170168A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NUMBER 147637 : en es
  • FR901018A - Method for colorimetric measurement and recording of the contents of aqueous solutions of metals, in particular calcium and magnesium : en fr
  • GB570618A - Improvements in the production of artificial threads by the wet spinning process andin apparatus therefor : en
  • GB570684A - Improvements in or relating to the measuring of changes in fluid pressure : en
  • ES170103A1 - A MANUFACTURING PROCEDURE TO IMPROVE THE PERFORMANCE OF ALBUMIN : en es
  • ES169893A1 - A PNEUMOHIDRAULIC TRIGGER APPARATUS : en es
  • ES10109Y - Shirt-briefs. : en es
  • ES169386A1 - A NEW PROCEDURE FOR MANUFACTURING LAMINATED AND IMPREGNATED CARTON BOXES, EQUIPPED WITH CLOSURE AND OPENING DEVICE, SUITABLE TO CONTAIN CREAM, POMADAS, PILLS, GRAGEAS AND SIMILAR : en es
  • GB570635A - Improvements in or relating to reinforced concrete structures : en
  • ES11682U - Pants or underpants perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES6903Y - Device designed to open the angle and round the edge of the fold of hard and semi-hard ironed turned collars, with eyelet hollower for all types. : en es
  • ES8955Y - Type of floor for footwear. : en es
  • ES10079Y - Absorbent cloth for different uses, and especially to serve as a hygienic cloth. : en es
  • ES10124Y - Nasal inhaler for therapeutic purposes. : en es
  • ES170181A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • FR901054A - Construction process : en fr
  • CA428887A - Ore grinding system : en fr
  • ES10103Y - Loom heald drive strap. : en es
  • ES10137Y - Children's knitted diaper. : en es
  • ES10371Y - Device for gauging waters. : en es
  • FR901047A - Single lever control and command switch : en fr
  • GB570655A - Arrangement for fixing an arc guiding sleeve suspended from the anode bushing of a rectifier : en
  • GB570680A - Improvements relating to corkscrews : en
  • ES170076A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF ARTICULATED SEATS FOR BIKES AND MOTORCYCLES : en es
  • ES8172Y - One-piece hollow sheet metal rivet without any discontinuity points on its surface. : en es
  • FR901127A - Construction process : en fr
  • GB570626A - Improvements in and relating to drying stoves : en
  • GB570733A - Improvements in purification of 2-aminothiazole : en
  • ES9273Y - Small type switch with screw cap and contact lever, of special shape and dimensions. : en es
  • ES11624U - A sanitary and hygienic protective device for the skin (Machine-translation by Google Translate, not legally binding) : en es
  • FR901090A - Process for improving textiles : en fr
  • GB570718A - Improvements relating to engine starting mechanisms : en
  • ES170073A3 - IMPROVEMENTS IN THE MANUFACTURE OF STYLOGRAPHIC FEATHERS : en es
  • CA428845A - Pump : en fr
  • FR901164A - Manufacturing process for surfaces of revolution : en fr
  • ES9363Y - Metal armor for covered buttons. : en es
  • FR901005A - Process for the preparation of copperable polyazo dyes and new products resulting from this process : en fr
  • ES9451Y - Shuttle perfected for automatic looms. : en es
  • GR10410B - METHOD OF SOLVING THE PROBLEM OF TREATMENT AND PREVENTION OF DISEASES BY BREAKING AND DISTILLING EACH OF THEM WITHOUT OR BY THE COMBINATION OF AMPHORUS AMPHORME AMPHORM. : el en
  • DE746664C - Projection device with a mercury vapor lamp : de en
  • GB570690A - Improvement to boxes of shell-and-slide construction : en
  • GB570744A - Improvements in or relating to indicating or registering mechanisms and distributingmechanisms, particularly for use with liquid dispensing apparatus : en
  • GB570642A - Improvements in and relating to liquid cooling apparatus : en
  • AU1130643A - Bobbin spinning apparatus : en
  • AU2193145A - System for parallel operation of generators : en
  • AU120152B2 - An improved domestic fire grate : en
  • CA428848A - Piston packing : en fr
  • AU127443B2 - Improvements in hosiery : en
  • CA428878A - Plating rack for optical dies : en fr
  • ES10032Y - Humidifying device for stamps, envelopes and the like. : en es
  • ES10090Y - Lantern for public lighting, at the same time announcing. : en es
  • CA428808A - Transformer mounting lug : en fr
  • ES9838Y - Lettering for advertisements. : en es
  • ES170136A1 - A PERFECTION IN THE SLOW ELECTRON ANALYZERS : en es
  • GB570615A - Improvements in or relating to aircraft radiators : en
  • AU2169445A - Flow control : en
  • ES10084Y - Purse-wallet. : en es
  • FR901085A - Safety closure : en fr
  • ES11652U - Terracotta filter. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901210A - Method and device for construction by molded elements for window frames, posts, portals and similar applications : en fr
  • ES10250Y - Disc die with wide measurement correction. : en es
  • CA428823A - Chemical process and product : en fr
  • ES9861Y - Pump or air compressor driven by a sewing machine. : en es
  • ES11658U - Variable capacitor (Machine-translation by Google Translate, not legally binding) : en es
  • ES169549A1 - TREATMENTS IN THE MANUFACTURE OF METALLIC THREAD FABRICS FOR VIRAS INTENDED FOR PAPER AND CELLULOSE MACHINES : en es
  • FR901032A - New azo dyes : en fr
  • GB570664A - Improvements relating to reversible ratchet mechanisms : en
  • ES8951Y - Chair-cane for field. : en es
  • ES9556Y - Device of metallic elements, obtained by lamination and joined by welding, to form beams, columns, and, in general, construction elements intended for fixed or mobile constructions, including railway material, lifting or transport machinery, shipbuilding. : en es
  • ES10384Y - Pill counter device. : en es
  • ES170090A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NUMBER 167836 : en es
  • ES9833Y - Index for alphabetical inscription or any other descriptions that are required, usable on two sides (right or left of the user) and with celluloid or cellophane protection in each letter or inscription. : en es
  • ES169050A1 - A DEVICE TO USE THE ENERGY OF ANY AUTOMOTIVE CARRIAGE IN MACHINES OR MISCELLANEOUS APPARATUS : en es
  • FR901186A - Knee joint enhancements for artificial legs : en fr
  • FR901233A - Pointing device at height on automatic weapon racks : en fr
  • GB570692A - Process for the separation of isobutene : en
  • ES10401Y - Frame for vibrating piezoelectric crystals. : en es
  • ES8980Y - New floor for women's footwear. : en es
  • FR901158A - Assembly for the continuous adjustment of direct current generators, in particular in Leonardo controls : en fr
  • FR901146A - Process for improving textiles : en fr
  • ES10048Y - Bicycle skirting net. : en es
  • ES170102A1 - IMPROVEMENTS IN OR RELATIVE OR RECEIVERS TELEGRAPH PRINTERS : en es
  • FR901224A - Process for breaking up residues, slag, ores, etc. containing tungsten or vanadium and soiled with chromium : en fr
  • ES170059A3 - IMPROVEMENTS IN THE MANUFACTURE OF PRESSED PLATES, MADE UP OF FIBROUS ELEMENTS IMPREGATED WITH HEAT-HARDENING SYNTHETIC RESINS : en es
  • ES170111A1 - PROCEDURE FOR THE MANUFACTURE OF GLASS : en es
  • ES11654U - Folding pocket hanger. (Machine-translation by Google Translate, not legally binding) : en es
  • ES170091A1 - PROCEDURE FOR OBTAINING AND OBSERVING CLIPS FROM DIFFERENTLY ORIENTED NETWORKS, DEVICES FOR OBSERVING THESE CLICHES AND CORRESPONDING CLICHES : en es
  • ES170042A1 - IMPROVEMENTS INTRODUCED IN THE APPLIANCES TO ADMISS MEDICINAL AND NUTRITIVE SUBSTANCES : en es
  • ES10061Y - Oscillating and articulated rear fork for motorcycles. : en es
  • FR901129A - Improvements in apparatus for the extraction of sulfur from its ore : en fr
  • GB570652A - Improvements in or relating to disintegrating link or articulated cartridge belts for machine guns and the like : en
  • ES11542U - Articulator for uses of dental prosthesis. (Machine-translation by Google Translate, not legally binding) : en es
  • ES169978A1 - BICYCLE IMPROVEMENTS : en es
  • FR901092A - Manufacturing process for profiles, bars and the like, by upsetting : en fr
  • ES9924Y - File folder with or without automatic key lock, preferably made of cardboard. : en es
  • GB570630A - Improvements relating to electrostatic precipitators : en
  • GB570685A - Improvements relating to door and like fastenings : en
  • ES11653U - Clamping device for measuring devices. (Machine-translation by Google Translate, not legally binding) : en es
  • GB570717A - Improvements relating to reflection reducing surfaces on glass : en
  • CA428868A - Printing telegraph system : en fr
  • FR901044A - Further development of air cooling systems for horizontally opposed cylinder engines : en fr
  • ES10114Y - Electric coffee maker for private use, with hermetic closing at axial pressure. : en es
  • ES10269Y - Portable sander : en es
  • ES169730A1 - A PROCEDURE OF FRAGMENTATION AND GASIFORM APPLICATION OF INSECTICIDE OR DISINFECTANT BODIES IN LIQUID, SOLUTION OR SUSPENSION STATE USING THE AERODYNAMIC ENERGY GENERATED BY AN ELECTROCOMPRESSOR OF AIR : en es
  • ES9245Y - Lever for fountain pen deposits. : en es
  • CA428827A - Undergarment : en fr
  • CA428870A - Printing telegraph apparatus : en fr
  • CA428897A - Nitrile compound manufacture : en fr
  • CA428824A - Fluid flow apparatus : en fr
  • CA428798A - Dielectric material : en fr
  • CA428882A - Battery charging system : en fr
  • CA428862A - Signal system fault indicating means : en fr
  • CA428840A - Hydraulic control valve : en fr
  • ES10054Y - Glove with a notched palm for the best adaptation to the hand. : en es
  • ES166888A1 - A PROCEDURE AND PERCUSSION DEVICES FOR CLEANING THE ELECTRODES EMITTING THE ELECTROSTATIC FILTERS THE DUST THAT IS ADHERED TO THEM : en es
  • GB570622A - Improvements in thermal responsive electric switches : en
  • CA428852A - Metal production : en fr
  • AU1189543A - Luminescent screen and method of manufacture : en
  • ES169991A1 - A PERFECTION IN THE CONSTRUCTION OF A SHORT CIRCUIT BREAKER FOR HIGH VOLTAGES : en es
  • ES8936Y - Perfected electrical switch. : en es
  • ES9968Y - Improved case for cataloging gramophone records. : en es
  • ES10081Y - Indicator device of the most appropriate garments for each circumstance. : en es
  • ES9904Y - Detachable crib-walker. : en es
  • ES10123Y - Shoe sole : en es
  • FR901228A - Ring gap magnet system : en fr
  • AU2201445A - Structural assemblies such as pontoons, wharves, bridge or girderlike units : en
  • CA428819A - Circuit controlling apparatus : en fr
  • ES8924Y - Wheel with one-piece reinforced hub and spokes. : en es
  • ES10321Y - Apparatus for cleaning windows. : en es
  • FR901134A - Process for preparing water-insoluble polymeric ammonium metaphosphate : en fr
  • FR901049A - Grinding machine : en fr
  • GB570631A - Improvements in or relating to the manufacture of artificial protein filaments : en
  • FR901244A - Device for joining the reflector to the socket on lanterns of bicycles, bicycle-motors, tandems and the like : en fr
  • ES170099A1 - IMPROVEMENTS INTRODUCED IN THE OPTICAL SELECTORAL NETWORKS OF REFRACTIVE LENTICULAR ELEMENTS : en es
  • FR901023A - Process for the manufacture, from potato starch, of products particularly suitable for use as food and of thickening substances for printing on fabrics : en fr
  • ES10233Y - Guide for bicycles and the like with mechanism for manual propulsion. : en es
  • ES170049A3 - PROCEDURE FOR CELLULOSE SACARIFICATION BY TREATMENT OF WOOD OR CELLULOSIC WASTE : en es
  • GB570668A - Conversion of vinyl type halides to aldehydes or ketones : en
  • FR901240A - electrode coated by electric arc welding : en fr
  • FR901010A - Film advancement device for cinematographic apparatus : en fr
  • FR901169A - Machine for filling and closing tubes intended to contain pasty or semi-liquid products : en fr
  • CA428895A - Rock drilling device for tidal passages : en fr
  • DK63700C - Foldable Boot Jack. : da en
  • ES170124A3 - A PERFECTED GASOGEN FOR THE MANUFACTURE OF ACETYLENE GAS : en es
  • GB570723A - Improvements in rotary swaging machines : en
  • ES9931Y - Device for cleaning the melting channels of induction furnaces. : en es
  • ES10218Y - Device for the presentation of electrical resistances. : en es
  • GB570643A - Improvements in and relating to the packing of biscuits and other articles : en
  • ES169649A1 - A SYSTEM TO GENERATE THE FRACTIONATION OR STATE OF AEROSOL OF SUBSTANCES IN A LIQUID CONDITION, USING AIR COMPRESSOR ELEMENTS : en es
  • AU120143B2 - Method and apparatus for comminuting materials, particularly metals and metallic alloys : en
  • CA428875A - Propeller supporting and driving mechanism : en fr
  • CA428797A - Tubing making apparatus : en fr
  • ES11492U - Individual package for wine and liquors (Machine-translation by Google Translate, not legally binding) : en es
  • FR901155A - Method for distinguishing heat treated materials : en fr
  • ES10354Y - Razor for shaving. : en es
  • ES10161Y - Rollable sound toy. : en es
  • ES170125A3 - IMPROVEMENTS IN THE LOADING MECHANISMS OF THE SOURCE FEATHERS : en es
  • ES9984Y - Circuit breakers, especially for mounting in junction boxes. : en es
  • ES166131A2 - IMPROVEMENTS MADE IN THE MAIN PATENT NUMBER 147434 : en es
  • FR901196A - Hot gas engine : en fr
  • FR901133A - Automatic welding machine : en fr
  • ES10383Y - Faucet or stopcock. : en es
  • FR901132A - Condensation products and their preparation process : en fr
  • GB570701A - Improvements in or relating to steam generators : en
  • AU167440A - An improved domestic fire grate : en
  • ES170061A3 - A PROCEDURE FOR THE MANUFACTURE OF WATER-BASED GREASE-RESIN PAINTS : en es
  • ES10376Y - Mechanically tiltable tuning dial for radio receivers, transmitters or transmitters. : en es
  • ES9927Y - Gear shift by cable for bicycles. : en es
  • CA428838A - Container filling apparatus : en fr
  • ES10015Y - Holder for portable electric dry cell lamp. : en es
  • ES169349A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF FRAGILE OR CRISP PARTS WITH PROTECTION OF THEIR PARTS : en es
  • ES169648A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF ROTARY TYPE APPARATUS WITH VAGONETAS SUBMITTED TO SEVERAL SIMULTANEOUS MOVEMENTS FOR PARTIES OF ATTRACTIONS : en es
  • FR901067A - Packaging for volatile block : en fr
  • AU1170343A - Improved machine forthe grinding of screw threads : en
  • FR901050A - Burner for liquid fuels : en fr
  • AU120150B2 - Luminescent screen and method of manufacture : en
  • ES10278Y - Acetylene gas generator for domestic and industrial uses. : en es
  • FR901218A - Water tube boiler for ships : en fr
  • GB570739A - Improved means for regulating the feed of a controlled supply of fuel oil to engines running mainly on producer gas : en
  • FR901216A - Flow regulator for reciprocating compressors, in particular for refrigeration installations : en fr
  • CA428844A - Synthetic resin article manufacture : en fr
  • CA428876A - Glass container improving method : en fr
  • DK63713C - Polygonal Box of Cardboard or similar Material. : da en
  • AU1176543A - Improved impulse coupling * for magnetos : en
  • CA428796A - Welding apparatus : en fr
  • ES10034Y - Perfected machine for mincing meat. : en es
  • FR901006A - Resin-type polysulfonamides and process for their preparation : en fr
  • ES10119Y - Lipstick case, with mirror. : en es
  • FR901035A - Gear switch : en fr
  • FR901064A - Dump elevator : en fr
  • FR901068A - Wind powered machine : en fr
  • CA428767A - Strap buckle : en fr
  • AU2176145A - Improvements in or relating tothe production of heterogeneous mixtures of particles, particularly adapted for use in heavy-media separation processes : en
  • ES9651U - Device in open-gates of all kinds for plows. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10258Y - Wardrobe sack. : en es
  • ES10131Y - Movable jaws for rag dolls or figures and the like. : en es
  • AU120140B2 - Improvements in or relating to apparatus for measuring or indicating the roughness or undulations ofa surface : en
  • CA428813A - Elevator control system : en fr
  • CA428791A - Automatic gun compensator : en fr
  • CA428794A - Transmission control mechanism : en fr
  • FR901024A - Device for monitoring the operating condition of electric current distribution networks, in particular mesh networks, interconnected networks and similar networks supplied from several sides : en fr
  • CA428898A - Endless belt vulcanizing apparatus : en fr
  • FR901069A - Water-soluble disazo dyes and method of preparation thereof : en fr
  • FR901120A - Method of fixing rare or expensive metal elements on ordinary metal supports and its application to the execution of tools with added cutting parts : en fr
  • ES9974Y - Machine for joining several sheets of paper or similar, and in particular for closing letters. : en es
  • ES9999Y - Wall almanac. : en es
  • AU120159B2 - Vacuum operated device for raising and releasing liquids : en
  • ES10138Y - Toaster with special device to mark the hat with the user's name, by means of a business card housed inside the pad head. : en es
  • ES10320Y - Detachable box for packaging. : en es
  • FR901058A - Sliding sleeve articulated to the leaf of a rotating and tilting window : en fr
  • FR901077A - Multi-fuel gasifier intended for supplying combustion engines and gas turbines : en fr
  • ES169957A1 - AN INDUSTRIAL PROCEDURE FOR THE OBTAINING OF A SYRUP : en es
  • ES10364Y - Password for packaged products. : en es
  • FR901207A - gear hardening equipment : en fr
  • GB570768A - Improvements in or relating to cabinets, cupboards and the like : en
  • ES170054A1 - NEW PROCEDURE FOR RECTIFYING THE ELECTROMECHANICAL POWER CURRENT : en es
  • ES8958Y - Circular brush for polishing and polishing metals. : en es
  • ES10386Y - Sliding support for buckets and similar utensils. : en es
  • FR901150A - Ingot mold for continuous casting of ingots : en fr
  • AU872043A - Improvements relating tothe manufacture of alternating current rectifiers ofthe selenium type : en
  • ES8187Y - Secafirmas. : en es
  • ES10204Y - Clamping bridge for loose-leaf filing cabinets. : en es
  • GB570770A - Improvements relating to gas heated water heaters : en
  • CA14148S - Ornament : en
  • CA428800A - Electric control circuit : en fr
  • ES11639U - Tensioning device for shirt collars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9800Y - Improved gas generator and fitted with a special filter. : en es
  • ES10187Y - Row or screw head for automatic opening. : en es
  • FR901046A - Lightweight electric gas accumulator : en fr
  • GB570660A - Improvements in and relating to tool holder for a lathe or like machine tool turret : en
  • GB570702A - Improvements in or relating to the plasticisation of vinyl chloride/fumaric ester copolymers : en
  • GB570753A - Improvements relating to electric transformers and welding machines : en
  • DK63704C - Procedure for the manufacture of a protective coating on articles of magnesium alloys. : da en
  • ES9915Y - Thermostatic thermometer for surfaces. : en es
  • FR901248A - Gasifier with water-cooled tank : en fr
  • GB570714A - Improvements in or relating to electrical connectors and like fittings : en
  • ES10095Y - Perfected electric water heater. : en es
  • ES11641U - A canteen built entirely of aluminum without welding (Machine-translation by Google Translate, not legally binding) : en es
  • AU1130443A - Method of and apparatus for unwinding yam : en
  • GB570741A - Improvements in or relating to a photographic film spool cassette : en
  • FR901119A - Improvements in the manufacture of electric bulb bases : en fr
  • ES170092A1 - IMPROVEMENTS IN THE MECHANISMS AND THEIR ORDINATION IN THE MACHINES TO ADD : en es
  • FR901219A - Process for the manufacture of bodies, more especially hollow, by centrifugal casting : en fr
  • ES9834Y - Mold for the manufacture of all kinds of beams and pieces of concrete and other construction conglomerates. : en es
  • FR901192A - Seed drill : en fr
  • ES9453Y - Recreational game. : en es
  • ES10104Y - Box-container for tablets. : en es
  • CA428825A - Accessory mechanism and drive for aircraft engines : en fr
  • ES170164A1 - A PROCEDURE FOR REFINING MINERAL OILS AND SIMILAR PRODUCTS : en es
  • FR901190A - Improvements to methods of mounting grid-controlled ultra-short-wave tubes and, in particular UHF and centimeter-wave tubes : en fr
  • CA428834A - Surface bonding method : en fr
  • CA428774A - Storm window fastener : en fr
  • CA428846A - Lathe roller box : en fr
  • ES10180Y - Perfected switch. : en es
  • CA428816A - Series capacitor protection : en fr
  • ES9960Y - Installation for the sale of milk. : en es
  • FR901051A - Double luggage bag for cyclists : en fr
  • FR901136A - Fireplace for burning coal dust : en fr
  • ES11644U - Support for exhibition of stockings. (Machine-translation by Google Translate, not legally binding) : en es
  • AU120158B2 - Improvements in and relating to hinged doors, lids andthe like : en
  • AU1001243A - Improvements relating to electromagnetic devices and especially to electric telegraph relays : en
  • ES170131A1 - TRIPOD-AFUSTE FOR VERTICAL SHOOTING ARMS, BY SUSPENSION OF THE GUN PIPE : en es
  • CA428786A - Castor oil dehydration : en fr
  • CA428810A - Electrical apparatus : en fr
  • ES10004Y - Mechanical device to facilitate the breaking, by compression or crushing, of the ampoule containing the liquid that causes the thermal reaction, placed inside the sachets used for the so-called permanent wave of the hair. : en es
  • ES10389Y - Romana perfected. : en es
  • AU120149B2 - Television apparatus : en
  • ES10026Y - Automatic tilting. : en es
  • GB570678A - Improvements in the construction of concrete walls, beams and the like : en
  • AU1149243A - Improvements in and relating to hinged doors, lids andthe like : en
  • CA428760A - Pump of the swash plate type : en fr
  • CA428871A - Centrifugal chuck : en fr
  • ES10789Y - Straps for watches. : en es
  • CA428820A - Transformer differential relay : en fr
  • AU129996B2 - Structural assemblies such as pontoons, wharves, bridge or girderlike units : en
  • CA428795A - Metal part welding apparatus : en fr
  • FR901066A - Hearth usable in particular for coal dust : en fr
  • FR901140A - Multi-way distributor for devices operated by pressurized fluid : en fr
  • FR901206A - Method of manufacturing selenium rectifiers, advantageously with a light metal carrier electrode : en fr
  • ES9874Y - Box-container : en es
  • GB570689A - Improvements in and relating to nozzles for metal-cutting torches and the like : en
  • CA428822A - Metal coating recovering means : en fr
  • ES10374Y - Articulated funnel holder for holding viscose supply funnels in rayon yarn manufacturing machines. : en es
  • ES169916A3 - A NEW DRIVE SYSTEM FOR BRISTLE CYLINDERS IN DRUM DEBRAINING MACHINES : en es
  • CA428855A - Thrust bearing : en fr
  • CA428880A - Temperature control by overhead ventilation : en fr
  • ES170015A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF KITCHENS, STOVES AND THE LIKE, FOR THE PURPOSES OF OBTAINING A MAXIMUM PERFORMANCE : en es
  • AU2205645A - Pressure sensitive adhesive mass : en
  • ES10000Y - Bracket system to fasten cords or trimmings tapes, whether or not they are elastic. : en es
  • CA428885A - Hydraulic mechanism : en fr
  • GB570695A - Improved machine for distributing fertilisers and like materials : en
  • DK63703C - Muffler-Economiser for Internal Combustion Engines. : da en
  • AU120160B2 - Improved impulse coupling * for magnetos : en
  • ES10039Y - Air pump. : en es
  • GB570676A - Improvements in road signs : en
  • ES9958Y - Package carrier applicable to bicycles. : en es
  • FR901152A - Ear protector : en fr
  • ES170167A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • GB570638A - Improvements in or relating to tipping mechanism for trailer carts and like vehicles : en
  • GB570720A - Improvements in or relating to flanged half bearings : en
  • ES170135A1 - A PROCEDURE FOR THE OBTAINMENT AND APPLICATION OF MEANS TO COMBAT PARASITES : en es
  • ES9771Y - Domestic fruit peeling machine, especially potatoes. : en es
  • ES9942Y - Elastic joint with large torsion angle. : en es
  • FR901229A - Connecting rod head and method for its manufacture : en fr
  • CA428821A - Motor control system : en fr
  • CA428778A - Combustible gaseous mixture producing apparatus : en fr
  • ES170098A1 - A PROCEDURE TO PERFORM A CHEMICAL REACTION BETWEEN A GAS AND A LIQUID OR A DISSOLVED SUBSTANCE IN THE SAME : en es
  • ES170177A1 - A PROCEDURE FOR OBTAINING A MEANS TO COMBAT PARASITES : en es
  • GB570681A - Improved method of and apparatus for electrically welding metals : en
  • FR901029A - Emulsion coating materials and process for their manufacture : en fr
  • AU120155B2 - Improvements relating to electromagnetic devices and especially to electric telegraph relays : en
  • ES10368Y - Perfected tube for liquid transfer. : en es
  • GB570730A - Improvements in or relating to magnetic structures for electrical apparatus : en
  • ES170050A3 - IMPROVEMENTS IN THE MANUFACTURE OF HYDROCHLORINES : en es
  • GB570771A - Improvements in watertight doors : en
  • GR10407B - HOW TO USE HEXACHLOROCYCLOXANEX FOR THE PREPARATION OF INSECTICIDES. : el en
  • ES7853Y - Desktop perpetual almanac. : en es
  • GB570620A - Improvements in or relating to the manufacture of hollow rubber articles : en
  • FR901243A - Sock : en fr
  • GB570736A - Improvements relating to electric light fittings : en
  • FR901076A - Reinforced concrete frame construction walls : en fr
  • FR901147A - Process for preparing organic sulfur compounds : en fr
  • CA428864A - Sound recording apparatus control circuit : en fr
  • ES9296Y - Case with pencil holder for makeup service. : en es
  • ES10294Y - Articulated joint device, with ball-and-socket movement, between the base or support and the motor housing of tabletop fans. : en es
  • ES9836Y - Cash system. : en es
  • ES11650U - Metal supports movable to cans or cylindrical cans to hold the containers that are to be placed on it to be heated (Machine-translation by Google Translate, not legally binding) : en es
  • CA428883A - Marine vessel steering mechanism : en fr
  • ES9809Y - Fire loader for pictures and applicable to various decorative purposes. : en es
  • ES10177Y - Tubular metal closure for premises and similar uses. : en es
  • ES10273Y - Perfected toothbrush. : en es
  • ES170058A3 - A NEW SYSTEM OF IMPREGNATION OR VARNISHING OF PAPER, FABRIC OR THE SIMILAR IN A CONTINUOUS FORM : en es
  • ES170081A1 - LAUNDRY OF HYGIENIC CLOTHING, WITH DEVICE FOR THE ASEPTIC AND AUTOMATIC EVACUATION OF THE DIRT : en es
  • ES10167Y - Clamp to hold tablecloths, being these spread out on the table. : en es
  • GB570657A - Improvements in winches, hoisting machinery and the like : en
  • ES170121A1 - MECHANISM TO ACTIVATE THE GUIDE-THREADS IN RAYÓN HILAR MACHINES : en es
  • FR901055A - Arc welding process for direct or alternating current : en fr
  • ES170194A1 - A PROCEDURE FOR CHEMICAL PREPARATION OF PAPER OR SIMILAR, TO ACHIEVE LOCALIZED COMBUSTION EFFECTS : en es
  • FR901088A - Air supply valve for immersion hoses, constructed in the manner of a pressure reducing valve controlled by a diaphragm or by a piston : en fr
  • FR901181A - Process for surface protection of machine or construction parts with curved surfaces : en fr
  • ES10311Y - Folding comb. : en es
  • CA428886A - Spring structure : en fr
  • ES9917Y - Portaminutas for restaurants. : en es
  • FR901149A - Elongated ingot casting process : en fr
  • GB570728A - Improvements relating to holders for tools for cutting metals : en
  • ES9816Y - Folding hanger. : en es
  • ES11664U - Table-trestle of perfected drawing. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901170A - Gripping device for tires : en fr
  • ES9868Y - Stopper for bottles and tubes. : en es
  • FR901008A - Molded activated carbon manufacturing process : en fr
  • GB570649A - Improved compositions comprising plasticized polyamides and articles derived therefrom : en
  • ES10024Y - Scraper for nuts and bolts. : en es
  • ES8826Y - Filter-injector needle device. : en es
  • FR901225A - Application of vanadic acid for alloying steel baths : en fr
  • ES9841Y - Tweezers perfected for plucking. : en es
  • GB570740A - Improvements in and relating to postal packets : en
  • ES10139Y - Marcp of slide holder. : en es
  • FR901239A - Process for manufacturing the links of sleeper chains by means of electric resistance welding : en fr
  • GB570709A - Improvements in grinding, crushing and pulverising machinery : en
  • ES9595Y - Detachable dollhouse. : en es
  • FR901028A - Sight seal for manhole for high pressure observation chambers : en fr
  • ES10239Y - Flexible cap, which serves as a closure and to spread the glue in the form of a semi-fluid paste, packed in tubes. : en es
  • GB570749A - Improved means for repairing metal castings, forgings or other bodies : en
  • GR10409B - BRACELET WITHOUT BRA WITH PROTECTIVE AGAINST THE SWEAT HORSE FOR WATCHWATCH. : el en
  • ES10302Y - Container for liquids, the content of which can never be accidentally poured. : en es
  • ES169774A1 - A PULLEY DEVICE FOR MACHINES TO MAKE OVILLOS : en es
  • ES10267Y - Faucet with extendable device, double use .; : en es
  • ES170069A1 - A MILL WITH DOUBLE SHREDDING FOR OIL PASTES AND VARIOUS GRAINS : en es
  • FR901059A - Board game device, in particular to facilitate the learning of foreign languages : en fr
  • GB570633A - Improvements in and relating to the manufacture of toothed wheels, quadrants or the like : en
  • ES10300Y - Enhanced cylinder or impeller for preparation and spinning machines. : en es
  • ES11674U - Container for containing and serving viscous liquids, such as honey, and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • FR901157A - Device for measuring minimal changes in length of metal specimens at elevated temperatures : en fr
  • ES10115Y - Device for obstetric purposes. : en es
  • ES9780Y - Clamping clamp. : en es
  • GB570647A - Improvements in and relating to methods and apparatus for mixing and supplying gaseous fuels : en
  • ES10045Y - Invisible rocker-hammock. : en es
  • FR901179A - Leaflets forming tote bags and various boxes : en fr
  • ES10194Y - Soap holder. : en es
  • ES169013A1 - IMPROVEMENTS IN THE MANUFACTURE OF EARREL WHEELS TO BEVEL GLASS AND GLASS : en es
  • ES9947Y - Pencil grip handle. : en es
  • FR901135A - Piston pump, in particular for delivering fuel to the engine : en fr
  • FR901011A - Reaction Coupled Lamp Generator : en fr
  • ES8953Y - Floor for footwear. : en es
  • ES170171A1 - A NEW ECONOMIC KITCHEN : en es
  • FR901002A - Process for obtaining spun alumina from lower organisms : en fr