: Cyclopedia Of Telephony & Telegraphy Vol. 1 A General Reference Work On Telephony, Etc. Etc.
By: Kempster Miller
The Telephone Was Invented In 1875 By Alexander Graham Bell, A
Resident Of The United States, A Native Of Scotland, And By Profession
A Teacher Of Deaf Mutes In The Art Of Vocal Speech. In That Year,
Professor Bell Was Engaged In The Experimental Development Of A System
Of Multiplex Telegraphy, Based On The Use Of Rapidly Varying Currents.
During Those Experiments, He Observed An Iron Reed To Vibrate Before
An Electromagnet As A Result Of Another Iron Reed Vibrating Before A
Distant Electromagnet Connected To The Nearer One By Wires.
Resident Of The United States, A Native Of Scotland, And By Profession
A Teacher Of Deaf Mutes In The Art Of Vocal Speech. In That Year,
Professor Bell Was Engaged In The Experimental Development Of A System
Of Multiplex Telegraphy, Based On The Use Of Rapidly Varying Currents.
During Those Experiments, He Observed An Iron Reed To Vibrate Before
An Electromagnet As A Result Of Another Iron Reed Vibrating Before A
Distant Electromagnet Connected To The Nearer One By Wires.
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