1867852

Information

• Patent Grant
• 1867852

• References
• Source

• Patent Number

  1,867,852

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1932
  92 years ago

• CPC

  • A24C5/395 - with arrangements in the hopper

• US Classifications

  • 131 - Tobacco
  • 340 - Communications: electrical