2734514

Information

• Patent Grant
• 2734514

• References
• Source

• Patent Number

  2,734,514

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1956
  69 years ago

• CPC

  • A24F1/20 - with absorbent linings
  • A24F5/04 - with holes for admitting air

• US Classifications

  • 131 - Tobacco