3633848

Information

• Patent Grant
• 3633848

• References
• Source

• Patent Number

  3,633,848

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  53 years ago

• CPC

  • B64C29/0058 - with vertical jet

• US Classifications

  • 244 - Aeronautics and astronautics