1493074

Information

• Patent Grant
• 1493074

• References
• Source

• Patent Number

  1,493,074

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1924
  100 years ago

• CPC

  • F16K29/00 - Arrangements for movement of valve members other than for opening and closing the valve
  • Y10T137/4315 - Nut releasable from body and/or stem

• US Classifications

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