1842852

Information

• Patent Grant
• 1842852

• References
• Source

• Patent Number

  1,842,852

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1932
  93 years ago

• CPC

  • B43L25/002 - Caps or closure means for ink receptacles

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning