2973772

Information

• Patent Grant
• 2973772

• References
• Source

• Patent Number

  2,973,772

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  63 years ago

• CPC

  • G05B6/05 - fluidic
  • G05B11/012 - details of the transmission means
  • Y10T137/2278 - Pressure modulating relays or followers

• US Classifications

  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems