622717

Information

• Patent Grant
• 622717

• References
• Source

• Patent Number

  622,717

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1899
  126 years ago

• CPC

  • A44B3/08 - with head and base separable
  • Y10T24/45984 - Cavity having specific shape

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.