1532781

Information

• Patent Grant
• 1532781

• References
• Source

• Patent Number

  1,532,781

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1925
  99 years ago

• CPC

  • F16K41/18 - sealing only when the closure member is in the opened position
  • Y10T137/87981 - Common actuator

• US Classifications

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