1869143

Information

• Patent Grant
• 1869143

• References
• Source

• Patent Number

  1,869,143

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1932
  92 years ago

• CPC

  • A44B3/00 - Collar-studs
  • Y10T24/3604 - Adjustable

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 267 - Spring devices