Did You Know...
...that the Eveready Battery began as an invention called the "electric flowerpot," which was a tube with a battery and light bulb inside? The idea was to fasten this gizmo to the side of a flowerpot so it would illuminate the flowers from the bottom. The idea died on the vine and the businessman who licensed the flower pot, Conrad Huber, was left with a pile of useless tubes -- until he found a way to market them as batteries to light the world!
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| Number | Title | Issue Date |
| 6510866 | Ball cock assembly, float assembly for same, and method of controlling liquid level in a tank A float assembly for a ball cock assembly for a flush tank of a toilet includes an inner float component which is a buoyant element operatively connected to a shutoff valve atop a standpipe supplying water to the tank. The inner float component is dispose... | 01/28/2003 |
| 5445183 | Flush tank tool for replacing a ballcock assembly A flush tank tool for replacing a ballcock assembly in the flush tank of a toilet, which is in the form of a tubular member of rubber-like material formed over a metal core and being closed so that insertion of the tool into the ballcock assembly hole at ... | 08/29/1995 |
