1651816

Information

• Patent Grant
• 1651816

• References
• Source

• Patent Number

  1,651,816

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1927
  97 years ago

• CPC

  • B01F7/1685 - the baffles being adjustable or movable

• US Classifications

  • 366 - Agitating