3444616

Information

• Patent Grant
• 3444616

• References
• Source

• Patent Number

  3,444,616

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • H05B3/141 - Conductive ceramics
  • H05B3/68 - Heating arrangements specially adapted for cooking plates or analogous hot-plates
  • H05B3/688 - Fabrication of the plates
  • Y10S65/04 - Electric heat
  • Y10T29/49101 - Applying terminal

• US Classifications

  • 029 - Metal working
  • 065 - Glass manufacturing
  • 338 - Electrical resistors