2642238

Information

• Patent Grant
• 2642238

• References
• Source

• Patent Number

  2,642,238

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1953
  71 years ago

• CPC

  • B64C35/002 - using adjustable auxiliary floats

• US Classifications

  • 244 - Aeronautics and astronautics