3924842

Information

• Patent Grant
• 3924842

• References
• Source

• Patent Number

  3,924,842

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • B29C47/725 - for plasticising or homogenising devices
  • B29C47/38 - using screws surrounded by a cooperating barrel
  • B29C47/6006 - Hollow screws
  • B29C47/0009 - characterised by the shape of the articles

• US Classifications

  • 366 - Agitating