3129563

Information

• Patent Grant
• 3129563

• References
• Source

• Patent Number

  3,129,563

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1964
  61 years ago

• CPC

  • G05D16/0652 - using several membranes without spring
  • Y10T137/2409 - With counter-balancing pressure feedback to the modulating device

• US Classifications

  • 060 - Power plants
  • 137 - Fluid handling