3608870

Information

• Patent Grant
• 3608870

• References
• Source

• Patent Number

  3,608,870

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • B29B7/404 - with feeding or valve actuating means
  • B01F7/24 - with helices or screws

• US Classifications

  • 366 - Agitating
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 425 - Plastic article or earthenware shaping or treating: apparatus