1659987

Information

• Patent Grant
• 1659987

• References
• Source

• Patent Number

  1,659,987

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1928
  96 years ago

• CPC

  • B28B5/06 - in moulds on a turn-table

• US Classifications

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