1795663

Information

• Patent Grant
• 1795663

• References
• Source

• Patent Number

  1,795,663

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1931
  94 years ago

• CPC

  • B02C4/283 - Lateral sealing shields

• US Classifications

  • 241 - Solid material comminution or disintegration