1728075

Information

• Patent Grant
• 1728075

• References
• Source

• Patent Number

  1,728,075

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1929
  95 years ago

• CPC

  • B02C1/12 - Mills with non-rotating spiked members

• US Classifications

  • 241 - Solid material comminution or disintegration