3042784

Information

• Patent Grant
• 3042784

• References
• Source

• Patent Number

  3,042,784

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1962
  62 years ago

• CPC

  • H05B3/76 - Plates with spirally-wound heating tubes
  • Y10S439/919 - for treatment by electrical current

• US Classifications

  • 219 - Electric heating
  • 439 - Electrical connectors