3805682

Information

• Patent Grant
• 3805682

• References
• Source

• Patent Number

  3,805,682

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • A24D3/0283 - with means for a non-axial smoke flow

• US Classifications

  • 493 - Manufacturing container or tube from paper