2188463

Information

• Patent Grant
• 2188463

• References
• Source

• Patent Number

  2,188,463

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1940
  84 years ago

• CPC

  • F04B49/035 - Bypassing
  • Y10T137/2627 - Outlet valve carried by bypass or relief valve

• US Classifications

  • 137 - Fluid handling