| 20110253515 | COMBINATION PRESSURE SWITCH WITH MANUAL SHUTOFF - A combination pressure switch including a pressure switch moveable between open and closed positions in response to a working pressure of a fluid, the pressure switch including a contact assembly having first and second terminals electrically connected through a current-carrying member movable by the pressure switch, and a manual switch configured to move the current-carrying member independent of the movement of the pressure switch. | 10-20-2011 |
