the control being electric

Patents Grantslast 30 patents

  • Information Patent Grant

    2647411

    • Patent number 2,647,411
    • Issue date Aug 4, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2387216

    • Patent number 2,387,216
    • Issue date Oct 16, 1945
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2090614

    • Patent number 2,090,614
    • Issue date Aug 24, 1937
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...