1029650

Information

• Patent Grant
• 1029650

• References
• Source

• Patent Number

  1,029,650

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1912
  112 years ago

• CPC

  • G05D16/12 - the sensing element being a float
  • Y10T137/4456 - With liquid valves or liquid trap seals
  • Y10T137/7781 - With separate connected fluid reactor surface
  • Y10T137/7795 - Multi-stage
  • Y10T137/7824 - Reactor surface is inverted cup [float]

• US Classifications

  • 137 - Fluid handling
  • 048 - Gas: heating and illuminating