2813714

Information

• Patent Grant
• 2813714

• References
• Source

• Patent Number

  2,813,714

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1957
  67 years ago

• CPC

  • B65H45/145 - circular pockets

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 271 - Sheet feeding or delivering