814274

Information

• Patent Grant
• 814274

• References
• Source

• Patent Number

  814,274

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1906
  118 years ago

• CPC

  • B28B21/245 - using a horizontal compacting roller in a horizontally rotatable mould

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus