The Telegraph in American and Morse Memorialauthor, 1886 - 894 σελίδες |
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Σελίδα 65
... invention of the generic telegraph . I do not pretend that the mechanism of the first forms of the telegraph was not rude , and even uncouth when compared with the ... INVENTION AND DISCOVERY . MR . MORSE'S HISTORY OF HIS INVENTION . 65.
... invention of the generic telegraph . I do not pretend that the mechanism of the first forms of the telegraph was not rude , and even uncouth when compared with the ... INVENTION AND DISCOVERY . MR . MORSE'S HISTORY OF HIS INVENTION . 65.
Σελίδα 89
... invention of this age , but the greatest invention of any age . I see as an almost immediate effect , that the surface of the earth will be net - worked with wire , and every wire will be a nerve , conveying to every part intelligence ...
... invention of this age , but the greatest invention of any age . I see as an almost immediate effect , that the surface of the earth will be net - worked with wire , and every wire will be a nerve , conveying to every part intelligence ...
Σελίδα 845
... invention . " It is the object of my invention to transmit the tones of the human voice through a telegraphic circuit and reproduce them at the receiving end of the line so that actual conversation can be carried on by per- sons at long ...
... invention . " It is the object of my invention to transmit the tones of the human voice through a telegraphic circuit and reproduce them at the receiving end of the line so that actual conversation can be carried on by per- sons at long ...
Περιεχόμενα
CHAPTER | 1 |
CHAPTER 52Continued | 3 |
ATLANTIC AND OHIO TELEGRAPH COMPANY J | 15 |
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The Telegraph in American and Morse Memorial (Classic Reprint) James D. Reid Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
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afterward Alfred Vail American Telegraph Company Amos Kendall appointed Atlantic Atlantic Telegraph Company Baltimore battery became Board Boston built cable capital cent character charge Chicago chief Cincinnati circuit Company's conductors connection construction contract Directors District dividends duties Eckert electricity entered the service enterprise erected Erie executive experiments Ezra Cornell F. O. J. Smith George Henry Hiram Sibley honor instrument insulation interest invention Isaac Butts James John Kendall known labor lease lever Louis Louisville Manager ment messages miles of wire Montreal Telegraph Company Morse patent Morse's O'Reilly Ohio Ohio Company operator organized Orleans Orton Pacific pany Philadelphia Pittsburgh poles President Prof Professor Morse Railroad Company received route Secretary secured Sibley soon Stager success Superintendent tele telegraph lines tion Treasurer Union Co Union Telegraph Company United vigor Washington West Western Telegraph Co Western Union Company Western Union Telegraph William Orton York