2598630

Information

• Patent Grant
• 2598630

• References
• Source

• Patent Number

  2,598,630

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1952
  72 years ago

• CPC

  • F01D17/145 - by means of valves
  • Y10T137/7853 - Enlarged piston on end of valve stem
  • Y10T137/7858 - With means for selecting area of valve or seat
  • Y10T137/7889 - Sleeve
  • Y10T137/7904 - Reciprocating valves

• US Classifications

  • 137 - Fluid handling