3742972

Information

• Patent Grant
• 3742972

• References
• Source

• Patent Number

  3,742,972

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • F16K31/12 - actuated by fluid
  • F16K11/207 - with two handles or actuating mechanisms at opposite sides of the housing
  • G05D16/0605 - two controllers being mounted in parallel
  • G05D16/0688 - characterised by the form of the obturator
  • Y10T137/2562 - Dividing and recombining
  • Y10T137/7831 - With mechanical movement between actuator and valve
  • Y10T137/8733 - Fluid pressure regulator in at least one branch

• US Classifications

  • 137 - Fluid handling