3841147

Information

• Patent Grant
• 3841147

• References
• Source

• Patent Number

  3,841,147

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • B29C47/92 - Measuring, controlling or regulating
  • G01N11/04 - through a restricted passage
  • B29C47/0021 - Flat flexible articles
  • B29C2947/92019 - Pressure
  • B29C2947/92047 - Energy, power, electric current or voltage
  • B29C2947/92095 - Angular velocity
  • B29C2947/922 - Viscosity Melt flow index [MFI] Molecular weight
  • B29C2947/92209 - Temperature
  • B29C2947/9239 - Screw or gear
  • B29C2947/924 - Barrel or housing
  • B29C2947/92428 - Calibration, after-treatment, or cooling zone
  • B29C2947/92457 - Drive section
  • B29C2947/92466 - Auxiliary unit

• US Classifications

  • 073 - Measuring and testing
  • 702 - Data processing: measuring, calibrating, or testing