2781776

Information

• Patent Grant
• 2781776

• References
• Source

• Patent Number

  2,781,776

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1957
  67 years ago

• CPC

  • G05D16/0658 - characterised by the form of the obturator
  • Y10T137/7828 - Valve head on yoke

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation