2599435

Information

• Patent Grant
• 2599435

• References
• Source

• Patent Number

  2,599,435

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1952
  72 years ago

• CPC

  • B64C39/006 - about a vertical axis

• US Classifications

  • 244 - Aeronautics and astronautics
  • 416 - Fluid reaction surfaces