3729186

Information

• Patent Grant
• 3729186

• References
• Source

• Patent Number

  3,729,186

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  52 years ago

• CPC

  • B65H45/144 - Pockets or stops therefor
  • B65H45/145 - circular pockets
  • B65H45/147 - folding rollers therefor

• US Classifications

  • 493 - Manufacturing container or tube from paper