522482

Information

• Patent Grant
• 522482

• References
• Source

• Patent Number

  522,482

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1894
  130 years ago

• CPC

  • B43K3/04 - with retractable nibs

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning