2295208

Information

• Patent Grant
• 2295208

• References
• Source

• Patent Number

  2,295,208

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1942
  82 years ago

• CPC

  • G05D16/0655 - using one spring-loaded membrane
  • Y10T137/6525 - Air heated or cooled [fan, fins, or channels]
  • Y10T137/7803 - With protective separator
  • Y10T137/7812 - Valve stem passes through the aperture
  • Y10T137/782 - Reactor surface is diaphragm
  • Y10T137/7836 - Flexible diaphragm or bellows reactor

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation