1622280

Information

• Patent Grant
• 1622280

• References
• Source

• Patent Number

  1,622,280

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1927
  97 years ago

• CPC

  • B01F13/0015 - Mixers having moving endless chains or belts

• US Classifications

  • 366 - Agitating