183972

Information

• Patent Grant
• 183972

• References
• Source

• Patent Number

  183,972

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1876
  148 years ago

• CPC

  • B65H75/185 - End caps, plugs or adapters
  • Y10S493/959 - Toy or amusement article

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 493 - Manufacturing container or tube from paper