3355764

Information

• Patent Grant
• 3355764

• References
• Source

• Patent Number

  3,355,764

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1967
  57 years ago

• CPC

  • B29C47/52 - using rollers or discs
  • B29C45/464 - using a rotating plasticising or injection disc
  • B29C47/0009 - characterised by the shape of the articles

• US Classifications

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