3609816

Information

• Patent Grant
• 3609816

• References
• Source

• Patent Number

  3,609,816

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • B29C45/683 - using both a toggle mechanism as mould closing device and another mechanism as mould clamping device

• US Classifications

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