683763

Information

• Patent Grant
• 683763

• References
• Source

• Patent Number

  683,763

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1901
  123 years ago

• CPC

  • B43K3/04 - with retractable nibs

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning