2502908

Information

• Patent Grant
• 2502908

• References
• Source

• Patent Number

  2,502,908

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1950
  74 years ago

• CPC

  • B01F9/12 - with rotary paddles or arms
  • B01F7/1615 - with the stirrer-head pivoting about a horizontal axis to bring the stirrer in and out of operative position
  • B02C1/14 - Stamping mills
  • B02C19/08 - Pestle and mortar

• US Classifications

  • 241 - Solid material comminution or disintegration