2973908

Information

• Patent Grant
• 2973908

• References
• Source

• Patent Number

  2,973,908

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  64 years ago

• CPC

  • B02C4/12 - in the form of a plate
  • Y10T74/2149 - toggle link type

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 074 - Machine element or mechanism