3798759

Information

• Patent Grant
• 3798759

• References
• Source

• Patent Number

  3,798,759

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1974
  50 years ago

• CPC

  • H05B3/30 - on or between metallic plates
  • H05B3/688 - Fabrication of the plates
  • Y10T29/49083 - Heater type

• US Classifications

  • 029 - Metal working
  • 219 - Electric heating