3913892

Information

• Patent Grant
• 3913892

• References
• Source

• Patent Number

  3,913,892

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • B29C33/0072 - with a configuration promoting turbulency
  • B29B7/7663 - the mixing head having an outlet tube with a reciprocating plunger
  • Y10S264/83 - Injection molding of polyolefin-type foam

• US Classifications

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