3644703

Information

• Patent Grant
• 3644703

• References
• Source

• Patent Number

  3,644,703

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  53 years ago

• CPC

  • B64D15/12 - by electric heating
  • H01B7/043 - attached to flying objects
  • B64D2700/62114 - by electric heating

• US Classifications

  • 219 - Electric heating