3193877

Information

• Patent Grant
• 3193877

• References
• Source

• Patent Number

  3,193,877

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1965
  60 years ago

• CPC

  • B29C47/38 - using screws surrounded by a cooperating barrel
  • B29C47/745 - for plasticising or homogenising devices
  • B29C47/0009 - characterised by the shape of the articles
  • Y10S159/20 - Additive
  • Y10S264/78 - Processes of molding using vacuum

• US Classifications

  • 366 - Agitating
  • 100 - Presses
  • 159 - Concentrating evaporators
  • 210 - Liquid purification or separation
  • 264 - Plastic and nonmetallic article shaping or treating: processes