2923881

Information

• Patent Grant
• 2923881

• References
• Source

• Patent Number

  2,923,881

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1960
  65 years ago

• CPC

  • B65H63/064 - using capacitor sensing means
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 324 - Electricity: measuring and testing
  • 073 - Measuring and testing