420793

Information

• Patent Grant
• 420793

• References
• Source

• Patent Number

  420,793

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1890
  135 years ago

• CPC

  • B43K23/012 - Holders for attachment to finger tips
  • Y10T24/1326 - Finger ear, belt attached pencil holder

• US Classifications

  • 401 - Coating implements with material supply
  • 024 - Buckles, buttons, clasps, etc.
  • D19 - Office supplies