2642644

Information

• Patent Grant
• 2642644

• References
• Source

• Patent Number

  2,642,644

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • B28B1/28 - involving rotation of the mould about a centrifugal axis

• US Classifications

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