1729191

Information

• Patent Grant
• 1729191

• References
• Source

• Patent Number

  1,729,191

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1929
  95 years ago

• CPC

  • G05D16/10 - the sensing element being a piston or plunger
  • Y10T137/7807 - Adjustable external lever
  • Y10T137/7831 - With mechanical movement between actuator and valve

• US Classifications

  • 137 - Fluid handling