1577052

Information

• Patent Grant
• 1577052

• References
• Source

• Patent Number

  1,577,052

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1926
  98 years ago

• CPC

  • B02C13/22 - with intermeshing pins; Pin Disk Mills
  • Y10S516/901 - Substantially pure carbon
  • Y10S516/924 - Significant dispersive or manipulative operation or step in making or stabilizing colloid system

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 241 - Solid material comminution or disintegration
  • 366 - Agitating