1355746

Information

• Patent Grant
• 1355746

• References
• Source

• Patent Number

  1,355,746

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1920
  104 years ago

• CPC

  • F16T1/24 - using levers
  • F16T1/14 - involving a piston, diaphragm, or bellows
  • F16T1/386 - Actuating mechanisms for lift valves
  • Y10T137/3074 - With outlet extending above liquid in trap
  • Y10T137/3077 - Servo-control
  • Y10T137/7374 - Flexible diaphragm valve
  • Y10T137/7378 - From tank

• US Classifications

  • 137 - Fluid handling