130473

Information

• Patent Grant
• 130473

• References
• Source

• Patent Number

  130,473

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1872
  152 years ago

• CPC

  • B01F5/0684 - with a rotor surrounded by a stator provided with orifices

• US Classifications

  • 366 - Agitating
  • 037 - Excavating