3285271

Information

• Patent Grant
• 3285271

• References
• Source

• Patent Number

  3,285,271

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1966
  58 years ago

• CPC

  • G01L21/04 - wherein the chamber is closed by liquid vacuum gauges of the McLeod type
  • Y10T137/4643 - Liquid valves

• US Classifications

  • 137 - Fluid handling