2421572

Information

• Patent Grant
• 2421572

• References
• Source

• Patent Number

  2,421,572

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1947
  77 years ago

• CPC

  • B28B5/023 - Moulds mounted on an endless chain conveyor for making pottery ware
  • B28B1/02 - by turning or jiggering in moulds or moulding surfaces on rotatable supports

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 141 - Fluent material handling, with receiver or receiver coacting means