Plastic temperature

Patents Grantslast 30 patents

  • Information Patent Grant

    3798079

    • Patent number 3,798,079
    • Issue date Mar 19, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3777227

    • Patent number 3,777,227
    • Issue date Dec 4, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3723053

    • Patent number 3,723,053
    • Issue date Mar 27, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2840495

    • Patent number 2,840,495
    • Issue date Jun 24, 1958
    • C30 - CRYSTAL GROWTH