3131385

Information

• Patent Grant
• 3131385

• References
• Source

• Patent Number

  3,131,385

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1964
  60 years ago

• CPC

  • G01F15/063 - using electrical means
  • Y10T137/86477 - Biased latch, cam operated

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical