2719467

Information

• Patent Grant
• 2719467

• References
• Source

• Patent Number

  2,719,467

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1955
  69 years ago

• CPC

  • B31C9/00 - Simultaneous forming of cylindrical and conical shapes by winding separate webs

• US Classifications

  • 493 - Manufacturing container or tube from paper