2401878

Information

• Patent Grant
• 2401878

• References
• Source

• Patent Number

  2,401,878

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1946
  78 years ago

• CPC

  • B63B9/00 - Methods of designing, building, maintaining, converting, refitting, repairing, or determining properties of vessels, not otherwise provided for
  • B63C1/10 - Centring devices
  • B63C5/04 - Bilge or keel blocks

• US Classifications

  • 405 - Hydraulic and earth engineering