2904074

Information

• Patent Grant
• 2904074

• References
• Source

• Patent Number

  2,904,074

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1959
  65 years ago

• CPC

  • B30B15/186 - Controlling the return movement of the ram
  • Y10T137/86734 - With metering feature
  • Y10T137/86984 - Actuator moves both valves
  • Y10T137/8803 - Also carries head of other valve

• US Classifications

  • 137 - Fluid handling
  • 060 - Power plants
  • 092 - Expansible chamber devices