845641

Information

• Patent Grant
• 845641

• References
• Source

• Patent Number

  845,641

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1907
  117 years ago

• CPC

  • B43K3/04 - with retractable nibs

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 401 - Coating implements with material supply