2156895

Information

• Patent Grant
• 2156895

• References
• Source

• Patent Number

  2,156,895

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1939
  85 years ago

• CPC

  • B29C47/92 - Measuring, controlling or regulating
  • B29C47/0021 - Flat flexible articles
  • B29C2947/92142 - Length
  • B29C2947/9218 - Weight
  • B29C2947/9219 - Density
  • B29C2947/92295 - Errors or malfunctioning
  • B29C2947/92428 - Calibration, after-treatment, or cooling zone
  • B29C2947/92438 - Conveying, transporting or storage of articles
  • B29C2947/92447 - Moulded article
  • B29C2947/9258 - Velocity
  • B29C2947/92609 - Dimensions
  • B29C2947/92638 - Length
  • B29C2947/92676 - Weight
  • B29C2947/92685 - Density
  • B29C2947/92923 - Calibration, after-treatment or cooling zone
  • B29C2947/92933 - Conveying, transporting or storage of articles

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 177 - Weighing scales
  • 250 - Radiant energy