Patents by Inventor Jozsef Tarcali

Jozsef Tarcali has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrode arrangement with liquid-metal electrode of controllable surface
    Patent number: 4939410
    Abstract: Electrode arrangement with liquid-metal electrode of controllable surface, comprising a liquid-metal reservoir, a capillary connected thereto through a controllable valve and contact means being in electric contact with the liquid-metal in the capillary. According to the invention at least one section of the capillary is formed within a metal body not reacting chemically with the liquid-metal, said metal body constituting the contact means. Preferably, the metal body is formed so that an elastic closing element of the valve fits to a surface of the metal body surrounding an opening of the capillary section formed therein.
    Type: Grant
    Filed: September 27, 1988
    Date of Patent: July 3, 1990
    Assignee: Magyar Tudomanyos Akademia Kutatas- es Szervezetelemzo Intezete
    Inventors: Geza Nagy, Jozsef Tarcali, Erno Pungor, Klara Toth, Veronika, nee Mohacsi Karpati, Zsofia Feher, Gyorgy Horvai, Peter Sarkany, Istvan Bokor