3557819

Information

• Patent Grant
• 3557819

• References
• Source

• Patent Number

  3,557,819

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  53 years ago

• CPC

  • G01N17/00 - Investigating resistance of materials to the weather, to corrosion, or to light
  • G05D9/04 - with auxiliary non-electric power
  • Y10T137/3115 - Gas pressure storage over or displacement of liquid
  • Y10T137/7501 - With shut-off between supply tank and receiver

• US Classifications

  • 137 - Fluid handling