3292852

Information

• Patent Grant
• 3292852

• References
• Source

• Patent Number

  3,292,852

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1966
  59 years ago

• CPC

  • G05D7/03 - with auxiliary non-electric power
  • F15B21/00 - Common features Fluid-pressure systems, or details thereof, not covered by any preceding group
  • F15C4/00 - Circuit elements characterised by their special functions
  • G05B11/50 - in which the output signal represents a continuous function of the deviation from the desired value
  • Y10T137/2452 - With counter-counter balancing pressure feedback

• US Classifications

  • 235 - Registers
  • 137 - Fluid handling