1352498

Information

• Patent Grant
• 1352498

• References
• Source

• Patent Number

  1,352,498

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1920
  104 years ago

• CPC

  • B43K13/005 - for extracting nibs
  • Y10T24/44462 - Coil spring

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.