2757273

Information

• Patent Grant
• 2757273

• References
• Source

• Patent Number

  2,757,273

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1956
  68 years ago

• CPC

  • B64D15/12 - by electric heating
  • B64D2700/62114 - by electric heating

• US Classifications

  • 219 - Electric heating
  • 244 - Aeronautics and astronautics