421137

Information

• Patent Grant
• 421137

• References
• Source

• Patent Number

  421,137

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1890
  135 years ago

• CPC

  • A41B3/16 - Plastic collars Paper collars
  • Y10T24/45927 - and inserted into or through cavity or projection

• US Classifications

  • 002 - Apparel
  • 024 - Buckles, buttons, clasps, etc.