2195337

Information

• Patent Grant
• 2195337

• References
• Source

• Patent Number

  2,195,337

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1940
  84 years ago

• CPC

  • G05D16/065 - characterised by the form of the obturator
  • Y10T137/7806 - Modified valve casing
  • Y10T137/782 - Reactor surface is diaphragm
  • Y10T137/86767 - Spool

• US Classifications

  • 137 - Fluid handling