1369870

Information

• Patent Grant
• 1369870

• References
• Source

• Patent Number

  1,369,870

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1921
  103 years ago

• CPC

  • B28C5/1825 - Mixers of the tilted-drum type

• US Classifications

  • 366 - Agitating