1875780

Information

• Patent Grant
• 1875780

• References
• Source

• Patent Number

  1,875,780

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1932
  92 years ago

• CPC

  • B05B1/304 - the controlling element being a lift valve
  • Y10T137/87008 - Screw-actuated differential valves
  • Y10T137/8704 - First valve actuates second valve

• US Classifications

  • 137 - Fluid handling
  • 239 - Fluid sprinkling, spraying, and diffusing