2805835

Information

• Patent Grant
• 2805835

• References
• Source

• Patent Number

  2,805,835

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1957
  67 years ago

• CPC

  • C02F1/42 - by ion-exchange
  • F16K11/0743 - with both the supply and the discharge passages being on one side of the closure plates
  • Y10T137/86453 - Plural trips or trip actuations
  • Y10T137/86863 - Rotary valve unit
  • Y10T137/87643 - With condition responsive valve

• US Classifications

  • 251 - Valves and valve actuation