2490219

Information

• Patent Grant
• 2490219

• References
• Source

• Patent Number

  2,490,219

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1949
  75 years ago

• CPC

  • F16K17/082 - with piston
  • Y10T137/7743 - Lost motion between pop pressure reactor and valve

• US Classifications

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