807622

Information

• Patent Grant
• 807622

• References
• Source

• Patent Number

  807,622

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1905
  119 years ago

• CPC

  • A47J43/255 - with grating discs or drums
  • B02C18/26 - with knives which both reciprocate and rotate
  • Y10T74/1513 - Adjustable leverage

• US Classifications

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