3226505

Information

• Patent Grant
• 3226505

• References
• Source

• Patent Number

  3,226,505

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • G01P13/0066 - by using differences of pressure in the fluid
  • G01F1/00 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
  • G01F1/363 - with electrical or electro-mechanical indication
  • G01F1/38 - the pressure or differential pressure being measured by means of a movable element
  • G01F15/005 - Valves
  • Y10T137/7789 - With Venturi tube having a connection to throat
  • Y10T137/7792 - Movable deflector or choke
  • Y10T307/779 - Fluid pressure, density, level, velocity or humidity

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits
  • 307 - Electrical transmission or interconnection systems
  • 340 - Communications: electrical