2929403

Information

• Patent Grant
• 2929403

• References
• Source

• Patent Number

  2,929,403

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1960
  64 years ago

• CPC

  • G05D7/0166 - the sensing element being a float or a ball placed outside the flow path to be controlled
  • Y10T137/7788 - Pressures across fixed choke
  • Y10T137/785 - With retarder or dashpot
  • Y10T137/7869 - Biased open

• US Classifications

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