2985186

Information

• Patent Grant
• 2985186

• References
• Source

• Patent Number

  2,985,186

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1961
  63 years ago

• CPC

  • G01B13/00 - Measuring arrangements characterised by the use of fluids
  • G05D16/10 - the sensing element being a piston or plunger
  • Y10T137/2577 - Liquid level responsive
  • Y10T137/785 - With retarder or dashpot
  • Y10T137/8309 - Pointer integral with handle

• US Classifications

  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits