3872419

Information

• Patent Grant
• 3872419

• References
• Source

• Patent Number

  3,872,419

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • H01C17/10 - by flame spraying
  • H01C7/006 - Thin film resistors

• US Classifications

  • 338 - Electrical resistors
  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical
  • 427 - Coating processes