1939256

Information

• Patent Grant
• 1939256

• References
• Source

• Patent Number

  1,939,256

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1933
  91 years ago

• CPC

  • B02C13/282 - Shape or inner surface of mill-housings
  • B02C2013/2825 - with fastening means for fixing lining members to the inner surface of mill-housings

• US Classifications

  • 241 - Solid material comminution or disintegration