1374765

Information

• Patent Grant
• 1374765

• References
• Source

• Patent Number

  1,374,765

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1921
  104 years ago

• CPC

  • B01F7/045 - with stirrers facing each other

• US Classifications

  • 366 - Agitating