1541115

Information

• Patent Grant
• 1541115

• References
• Source

• Patent Number

  1,541,115

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1925
  99 years ago

• CPC

  • B01D11/02 - of solids
  • B41K1/24 - Rocking stamps

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 241 - Solid material comminution or disintegration