517371

Information

• Patent Grant
• 517371

• References
• Source

• Patent Number

  517,371

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1894
  131 years ago

• CPC

  • B43L25/08 - with arrangements for dissolving ink powder

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning