2049482

Information

• Patent Grant
• 2049482

• References
• Source

• Patent Number

  2,049,482

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1936
  88 years ago

• CPC

  • B64C39/006 - about a vertical axis

• US Classifications

  • 244 - Aeronautics and astronautics