1501825

Information

• Patent Grant
• 1501825

• References
• Source

• Patent Number

  1,501,825

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1924
  100 years ago

• CPC

  • B43K3/005 - Nib pinchers

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning