1147399

Information

• Patent Grant
• 1147399

• References
• Source

• Patent Number

  1,147,399

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1915
  109 years ago

• CPC

  • B60G17/0525 - Height adjusting or levelling valves
  • F16K11/044 - with movable valve members positioned between valve seats
  • Y10T137/86919 - Sequentially closing and opening alternately seating flow controllers
  • Y10T137/87008 - Screw-actuated differential valves
  • Y10T403/32975 - Rotatable
  • Y10T403/4983 - Diverse resistance to lateral deforming force

• US Classifications

  • 137 - Fluid handling
  • 403 - Joints and connections