Patents by Inventor Nikolai I. Kozhevnikov

Nikolai I. Kozhevnikov 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).

  • Tank furnace for hot-dip metal coating
    Patent number: 4190017
    Abstract: A tank furnace comprises a first container containing a molten flux and connected with a hoisting mechanism, and a second container containing a molten coating metal. The second container is stationary mounted so as to be placed inside the first container when in its upper position. The mechanism for advancing articles into the coating zone is connected with a device for controlling the depth of immersion of the articles being coated. The first container is fitted with electrodes.
    Type: Grant
    Filed: January 10, 1978
    Date of Patent: February 26, 1980
    Inventors: Nikolai K. Bizik, Isidor I. Frumin, Vladimir P. Sotchenko, Valery F. Barabash, Petr F. Chernyak, Evgeny I. Frumin, Grigory B. Asoiants, Vadim A. Kulesha, Viktor A. Golomazov, Dias A. Ibragimov, Nikolai I. Kozhevnikov, Nikolai P. Chernenko, Vitaly S. Starchenko, Alexei S. Kalosha