1479242

Information

• Patent Grant
• 1479242

• References
• Source

• Patent Number

  1,479,242

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1924
  101 years ago

• CPC

  • B02C19/11 - High-speed drum mills

• US Classifications

  • 241 - Solid material comminution or disintegration