3143781

Information

• Patent Grant
• 3143781

• References
• Source

• Patent Number

  3,143,781

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1964
  60 years ago

• CPC

  • B28B1/085 - Introducing non-longitudinal reinforcing elements
  • B28B1/084 - the vibrating moulds or cores being moved horizontally for making strands of moulded articles

• US Classifications

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