2745290

Information

• Patent Grant
• 2745290

• References
• Source

• Patent Number

  2,745,290

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1956
  69 years ago

• CPC

  • G05G7/08 - in which repeated movement of the controlling member moves the controlling member through a cycle of distinct positions
  • F16K31/48 - actuated by mechanical timing-device
  • Y10T74/1508 - Rotary crank or eccentric drive
  • Y10T74/1555 - Rotary driven element
  • Y10T74/1579 - Reversible

• US Classifications

  • 074 - Machine element or mechanism
  • 251 - Valves and valve actuation