1518221

Information

• Patent Grant
• 1518221

• References
• Source

• Patent Number

  1,518,221

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1924
  100 years ago

• CPC

  • F16K27/0281 - Housings in two parts which can be orientated in different positions
  • Y10T137/5196 - Unit orientable in a single location between plural positions
  • Y10T137/86686 - Plural disk or plug

• US Classifications

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