2778419

Information

• Patent Grant
• 2778419

• References
• Source

• Patent Number

  2,778,419

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  67 years ago

• CPC

  • F16K31/48 - actuated by mechanical timing-device
  • F16K31/485 - and specially adapted for gas valves
  • G04F3/025 - mechanically actuated
  • Y10T137/86389 - Programmer or timer

• US Classifications

  • 137 - Fluid handling
  • 968 - Horology