1223314

Information

• Patent Grant
• 1223314

• References
• Source

• Patent Number

  1,223,314

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1917
  108 years ago

• CPC

  • B28C5/2009 - with multi-compartment drums

• US Classifications

  • 366 - Agitating