3477108

Information

• Patent Grant
• 3477108

• References
• Source

• Patent Number

  3,477,108

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • B28B13/022 - Feeding several successive layers, optionally of different materials
  • B28B5/10 - in moulds carried on the circumference of a rotating drum
  • B28B7/0088 - Moulds in which at least one surface of the moulded article serves as mould surface

• US Classifications

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