2991477

Information

• Patent Grant
• 2991477

• References
• Source

• Patent Number

  2,991,477

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1961
  63 years ago

• CPC

  • F16B15/08 - formed in integral series but easily separable
  • B27F7/025 - for inserting joint-nails
  • B65B17/02 - Joining articles

• US Classifications

  • 206 - Special receptacle or package