2727520

Information

• Patent Grant
• 2727520

• References
• Source

• Patent Number

  2,727,520

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1955
  69 years ago

• CPC

  • A24F1/22 - with arrangements for cooling by air
  • A24F5/04 - with holes for admitting air

• US Classifications

  • 131 - Tobacco