2293199

Information

• Patent Grant
• 2293199

• References
• Source

• Patent Number

  2,293,199

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1942
  82 years ago

• CPC

  • F16K31/52433 - with a streamlined or helically shaped valve member
  • Y10T137/8275 - Indicator element rigidly carried by the movable element whose position is indicated

• US Classifications

  • 251 - Valves and valve actuation
  • 116 - Signals and indicators
  • 137 - Fluid handling