3375342

Information

• Patent Grant
• 3375342

• References
• Source

• Patent Number

  3,375,342

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1968
  57 years ago

• CPC

  • B24B19/024 - on electrical resistances
  • B23K15/08 - Removing material
  • H01C17/04 - adapted for winding the resistive element
  • H01C17/24 - by removing or adding resistive material
  • H01J37/30 - Electron-beam or ion-beam tubes for localised treatment of objects
  • Y10T29/49099 - Coating resistive material on a base
  • Y10T29/49124 - On flat or curved insulated base, e.g., printed circuit, etc.

• US Classifications

  • 219 - Electric heating
  • 029 - Metal working
  • 250 - Radiant energy
  • 338 - Electrical resistors