3719160

Information

• Patent Grant
• 3719160

• References
• Source

• Patent Number

  3,719,160

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1973
  52 years ago

• CPC

  • G01L19/12 - Alarms or signals
  • B63C11/2209 - First-stage regulators
  • G01L7/16 - in the form of pistons
  • B63C2011/2218 - comprising hollow piston valves
  • Y10T137/8326 - Fluid pressure responsive indicator, recorder or alarm

• US Classifications

  • 116 - Signals and indicators
  • 073 - Measuring and testing
  • 128 - Surgery
  • 137 - Fluid handling
  • 222 - Dispensing