857678

Information

• Patent Grant
• 857678

• References
• Source

• Patent Number

  857,678

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1907
  117 years ago

• CPC

  • B31B1/28 - around mandrels, including bottom-forming operations
  • B31C1/00 - Forming tubes or pipes of paper or cardboard by feeding at right angles to the winding mandrel centre line
  • Y10S493/915 - Match container

• US Classifications

  • 493 - Manufacturing container or tube from paper