3879660

Information

• Patent Grant
• 3879660

• References
• Source

• Patent Number

  3,879,660

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • B29C47/0014 - Filamentary-shaped articles
  • B29C47/0009 - characterised by the shape of the articles
  • B29C47/0016 - Rod-shaped articles
  • B29C47/0021 - Flat flexible articles
  • B29C47/92 - Measuring, controlling or regulating
  • B65H63/064 - using capacitor sensing means
  • D06H3/10 - by non-optical apparatus
  • G01B7/125 - of objects while moving
  • G01N27/228 - Circuits therefor
  • G01R17/00 - Measuring arrangements involving comparison with a reference value
  • B29C2947/92019 - Pressure
  • B29C2947/92123 - Diameter or circumference
  • B29C2947/92161 - Volume or quantity
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • G01N33/365 - filiform textiles

• US Classifications

  • 324 - Electricity: measuring and testing
  • 028 - Textiles: manufacturing
  • 073 - Measuring and testing