Quotables
"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 6098644 | Method and apparatus for controlling duty-cycle type solenoid valve In a method of controlling a duty-cycle type solenoid valve having a valve body that is driven at a controlled duty ratio and a valve seat on which the valve body rests when the solenoid valve is closed, an additional pulse is applied to the solenoid valv... | 08/08/2000 |
