2551774

Information

• Patent Grant
• 2551774

• References
• Source

• Patent Number

  2,551,774

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1951
  73 years ago

• CPC

  • F27B7/22 - Rotary drums Supports therefor
  • F27B2007/2253 - mounted movable
  • F27D2099/0091 - Means to grease or oil

• US Classifications

  • 384 - Bearings
  • 241 - Solid material comminution or disintegration