2661199

Information

• Patent Grant
• 2661199

• References
• Source

• Patent Number

  2,661,199

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1953
  71 years ago

• CPC

  • B64D15/02 - by ducted hot gas or liquid
  • B64D2700/62122 - by ducted exhaust gas

• US Classifications

  • 432 - Heating
  • 244 - Aeronautics and astronautics