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In 1879, Auguste Bartholdi received design patent number 11,023 titled "Design for a Statue". It was for the Statue of Liberty.
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| Number | Title | Issue Date |
| 5803434 | Automatic shut-off device for single lever tap A single-lever tap closable by a load added thereon after pulling up a knob, wherein, the knob is provided with a pivot connector pivotally provided on the top of a main body and is coupled to an output valve, a force exertion portion is formed by extendi... | 09/08/1998 |
| 5290008 | Discharge controlling device for faucets This invention is directed to a discharge controlling device for faucet, characterized in that a control lever is used to push a throttle pin axially positioned within the center of the housing, such that the pin is slidably moved up and down and engages ... | 03/01/1994 |
| 4297791 | Hose water leveling instrument A hose water leveling instrument in which a thin hose is filled with liquid and has an end to which a fixable reference instrument is connected. Another end of this hose has connected to it a freely-movable reading instrument. The housing of the reference... | 11/03/1981 |
