3351067

Information

• Patent Grant
• 3351067

• References
• Source

• Patent Number

  3,351,067

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • A24F1/02 - with arrangements for cleaning or cooling the smoke
  • A24F3/02 - with cleaning appliances
  • A24F2700/03 - Pipes with cooling or zigzag circulation of the smoke

• US Classifications

  • 131 - Tobacco