1559044

Information

• Patent Grant
• 1559044

• References
• Source

• Patent Number

  1,559,044

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1925
  99 years ago

• CPC

  • F16K1/02 - with screw-spindle
  • Y10T137/86919 - Sequentially closing and opening alternately seating flow controllers
  • Y10T137/87008 - Screw-actuated differential valves

• US Classifications

  • 137 - Fluid handling