501652

Information

• Patent Grant
• 501652

• References
• Source

• Patent Number

  501,652

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1893
  133 years ago

• CPC

  • G09F3/14 - by strings, straps, chains, or wires
  • Y10T24/186 - Sleeve clasp and pin for cuff
  • Y10T24/346 - and pin
  • Y10T24/4441 - Camming or wedging element
  • Y10T24/44444 - having specific surface material or irregularity on or along engaging face
  • Y10T24/44479 - Flat or leaf spring

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 024 - Buckles, buttons, clasps, etc.