1544219

Information

• Patent Grant
• 1544219

• References
• Source

• Patent Number

  1,544,219

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1925
  99 years ago

• CPC

  • F16K29/00 - Arrangements for movement of valve members other than for opening and closing the valve
  • Y10T137/4294 - Spring pressed
  • Y10T137/7934 - Spring abuts removable valve stem guide

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 277 - Seal for a joint or juncture