934780

Information

• Patent Grant
• 934780

• References
• Source

• Patent Number

  934,780

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1909
  115 years ago

• CPC

  • G05D16/12 - the sensing element being a float
  • Y10T137/4456 - With liquid valves or liquid trap seals
  • Y10T137/7062 - Valve guards
  • Y10T137/7816 - Valve head in inlet chamber

• US Classifications

  • 137 - Fluid handling