3621567

Information

• Patent Grant
• 3621567

• References
• Source

• Patent Number

  3,621,567

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • H01C17/14 - by chemical deposition
  • H05B3/26 - heating conductor mounted on insulating base
  • Y10T29/49082 - Resistor making
  • Y10T29/49099 - Coating resistive material on a base

• US Classifications

  • 029 - Metal working
  • 338 - Electrical resistors
  • 427 - Coating processes