2421151

Information

• Patent Grant
• 2421151

• References
• Source

• Patent Number

  2,421,151

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1947
  77 years ago

• CPC

  • B63B21/12 - Rat guards
  • Y10T403/69 - Axially split or separable member

• US Classifications

  • 114 - Ships
  • 403 - Joints and connections