3589348

Information

• Patent Grant
• 3589348

• References
• Source

• Patent Number

  3,589,348

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • H01T13/18 - Means for heating

• US Classifications

  • 123 - Internal-combustion engines
  • 219 - Electric heating