1923544

Information

• Patent Grant
• 1923544

• References
• Source

• Patent Number

  1,923,544

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1933
  91 years ago

• CPC

  • B63B3/30 - Bilge knees Beam knees
  • B63B3/26 - Frames
  • B63B3/36 - Combined frame systems

• US Classifications

  • 114 - Ships
  • 244 - Aeronautics and astronautics