3675678

Information

• Patent Grant
• 3675678

• References
• Source

• Patent Number

  3,675,678

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • F16K31/363 - the fluid acting on a piston
  • Y10T137/7805 - Through external pipe
  • Y10T137/7827 - In reactor chamber
  • Y10T137/7835 - Valve seating in direction of flow

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation