542192

Information

• Patent Grant
• 542192

• References
• Source

• Patent Number

  542,192

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1895
  129 years ago

• CPC

  • B31C1/00 - Forming tubes or pipes of paper or cardboard by feeding at right angles to the winding mandrel centre line
  • B31F7/004 - Making tubes

• US Classifications

  • 493 - Manufacturing container or tube from paper