The Great War and WWII [1850-1980]
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THE MUSEUM OF TECHNOLOGY The Great War and WWII [1850-1980]
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| Home: Early Telephones: BELL'S GALLOWS PHONE (Replica), 1875 |
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BELL'S GALLOWS PHONE (Replica), 1875 Bell's Gallows Phone first patent spurred Bell and Watson to produce his first working model (The Mental Phone) on paper only. Later the Liquid Transmitter was produced. It is said this second patent beat Ilisha Grey by only a few hours, but this has been contested by Grey, who claimed it as his own. Add a memory or information about this objectA0008 |
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