1781975

Information

• Patent Grant
• 1781975

• References
• Source

• Patent Number

  1,781,975

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1930
  95 years ago

• CPC

  • B68B5/02 - Fastening devices for traces
  • Y10S24/33 - Third member includes independently engaged hooks for linking spaced cavities
  • Y10T24/45005 - with third detached member completing interlock [e.g., hook type]
  • Y10T24/45974 - formed from single piece of sheet metal

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.