2089642

Information

• Patent Grant
• 2089642

• References
• Source

• Patent Number

  2,089,642

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1937
  87 years ago

• CPC

  • B01F7/063 - co-operating with stationary guiding means
  • B01F15/00694 - at a side wall of the receptacle

• US Classifications

  • 366 - Agitating