1470974

Information

• Patent Grant
• 1470974

• References
• Source

• Patent Number

  1,470,974

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1923
  101 years ago

• CPC

  • F16K29/02 - providing for continuous motion
  • Y10T137/6253 - Rotary motion of a reciprocating valve
  • Y10T137/8275 - Indicator element rigidly carried by the movable element whose position is indicated

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation