3593379

Information

• Patent Grant
• 3593379

• References
• Source

• Patent Number

  3,593,379

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1971
  53 years ago

• CPC

  • B29B7/401 - having a casing closely surrounding the rotor
  • B29C47/60 - Screws
  • B29C47/0009 - characterised by the shape of the articles
  • Y10S425/022 - Friction heat

• US Classifications

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