2212085

Information

• Patent Grant
• 2212085

• References
• Source

• Patent Number

  2,212,085

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1940
  84 years ago

• CPC

  • G01N3/06 - Special adaptations of indicating or recording means
  • G01G5/04 - with means for measuring the pressure imposed by the load on a liquid
  • G01N3/08 - by applying steady tensile or compressive forces
  • Y10S177/07 - Pneumatic controls
  • Y10T137/2409 - With counter-balancing pressure feedback to the modulating device

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling
  • 177 - Weighing scales
  • 346 - Recorders