57101

Information

• Patent Grant
• 57101

• References
• Source

• Patent Number

  57,101

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1866
  159 years ago

• CPC

  • A44B1/08 - Constructional characteristics
  • Y10T24/3628 - Integral or rigid stud
  • Y10T24/3677 - Flexible button
  • Y10T24/44154 - having engaging face formed from nonmetallic material

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.