3910171

Information

• Patent Grant
• 3910171

• References
• Source

• Patent Number

  3,910,171

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • B31C11/02 - for additionally shaping the articles
  • B31B1/38 - the members being forming-tubes
  • B31B2201/2641 - the members being forming-tubes

• US Classifications

  • 493 - Manufacturing container or tube from paper