2829538

Information

• Patent Grant
• 2829538

• References
• Source

• Patent Number

  2,829,538

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1958
  66 years ago

• CPC

  • F16K35/027 - the locking mechanism being actuated by pushing or pulling the valve actuator, the valve actuator being rotated subsequently to bring the valve closure element in the desired position
  • G05G1/082 - having safety devices
  • Y10S116/23 - Movable index
  • Y10T74/20642 - Hand crank
  • Y10T74/20762 - Shaft connections
  • Y10T74/2084 - Knob or dial

• US Classifications

  • 074 - Machine element or mechanism
  • 116 - Signals and indicators
  • 126 - Stoves and furnaces
  • 192 - Clutches and power-stop control
  • 251 - Valves and valve actuation