1056974

Information

• Patent Grant
• 1056974

• References
• Source

• Patent Number

  1,056,974

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1913
  113 years ago

• CPC

  • B28C5/2009 - with multi-compartment drums

• US Classifications

  • 366 - Agitating