2216469

Information

• Patent Grant
• 2216469

• References
• Source

• Patent Number

  2,216,469

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1940
  84 years ago

• CPC

  • B25B27/22 - positioning sprocket chains, endless tracks, antiskid chains
  • B60C27/003 - Mounting aids
  • Y10T24/17 - Buttoners

• US Classifications

  • 081 - Tools
  • 024 - Buckles, buttons, clasps, etc.