2290059

Information

• Patent Grant
• 2290059

• References
• Source

• Patent Number

  2,290,059

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1942
  82 years ago

• CPC

  • F16K24/04 - for venting only
  • Y10T137/3093 - With vaporized liquid stop
  • Y10T137/778 - Axes of ports co-axial
  • Y10T137/7834 - Valve seat or external sleeve moves to open valve

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 137 - Fluid handling