2541111

Information

• Patent Grant
• 2541111

• References
• Source

• Patent Number

  2,541,111

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1951
  74 years ago

• CPC

  • F23Q2/06 - with friction wheel

• US Classifications

  • 431 - Combustion
  • D27 - Tobacco and smokers' supplies