of the vertical type

Patents Grantslast 30 patents

  • Information Patent Grant

    3481856

    • Patent number 3,481,856
    • Issue date Dec 2, 1969
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3464910

    • Patent number 3,464,910
    • Issue date Sep 2, 1969
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3449234

    • Patent number 3,449,234
    • Issue date Jun 10, 1969
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3421994

    • Patent number 3,421,994
    • Issue date Jan 14, 1969
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3399131

    • Patent number 3,399,131
    • Issue date Aug 27, 1968
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3065163

    • Patent number 3,065,163
    • Issue date Nov 20, 1962
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3046215

    • Patent number 3,046,215
    • Issue date Jul 24, 1962
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2952604

    • Patent number 2,952,604
    • Issue date Sep 13, 1960
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2762765

    • Patent number 2,762,765
    • Issue date Sep 11, 1956
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2598228

    • Patent number 2,598,228
    • Issue date May 27, 1952
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2226784

    • Patent number 2,226,784
    • Issue date Dec 31, 1940
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR