490225

Information

• Patent Grant
• 490225

• References
• Source

• Patent Number

  490,225

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1893
  132 years ago

• CPC

  • B43L25/002 - Caps or closure means for ink receptacles
  • B43L25/007 - Portable ink receptacles; Filling devices for receptacles
  • B43L25/10 - with means for holding objects
  • B43L25/12 - with pen-wiping means
  • B43M99/00 - Subject matter not provided for in other groups of this subclass

• US Classifications

  • 220 - Receptacles
  • 015 - Brushing, scrubbing, and general cleaning
  • 206 - Special receptacle or package