2104191

Information

• Patent Grant
• 2104191

• References
• Source

• Patent Number

  2,104,191

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1938
  87 years ago

• CPC

  • B28C9/0454 - Self-contained units

• US Classifications

  • 366 - Agitating
  • 414 - Material or article handling