2128170

Information

• Patent Grant
• 2128170

• References
• Source

• Patent Number

  2,128,170

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1938
  86 years ago

• CPC

  • A24F11/00 - Seasoning of tobacco pipes

• US Classifications

  • 131 - Tobacco
  • 417 - Pumps