620736

Information

• Patent Grant
• 620736

• References
• Source

• Patent Number

  620,736

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1899
  125 years ago

• CPC

  • A21C1/086 - having a receptacle rotating about a vertical axis cooperating with rotary rollers

• US Classifications

  • 366 - Agitating