3774508

Information

• Patent Grant
• 3774508

• References
• Source

• Patent Number

  3,774,508

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

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

• US Classifications

  • 493 - Manufacturing container or tube from paper