1212859

Information

• Patent Grant
• 1212859

• References
• Source

• Patent Number

  1,212,859

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1917
  107 years ago

• CPC

  • B01F5/247 - Falling-particle mixers comprising superimposed receptacles, the material flowing from one to the other
  • A01C1/08 - Immunising seed

• US Classifications

  • 366 - Agitating
  • 034 - Drying and gas or vapor contact with solids