Alexander Graham Bell
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Alexander Graham Bell (Edinburgh, 3 Maret 1847–Nova Scotia, 2 Agustus 1922) nyaéta élmuwan, panimu, sarta nu ngadegkeun pausahaan telepon Bell. Sajaba karyana dina téknologi telekomunikasi, manéhna ogé méré sumbangan penting kana kamajuan dina téknologi aviasi sarta hidrofoil.
Bell umumna dipikawanoh salaku panimu telepon, sanajan Kongrés AS dina bulan Juni 2002 netepkeun yén Antonio Meucci anu manggihan telepon téh.
Tempo ogé [édit]
Tumbu kaluar [édit]
- (en) Alexander Graham Bell Institute
- (en) Bell Homestead, National Historic Site
- (en) Alexander Bell.com - Telecom Pionneers by Phonebook of the World.com
- (en) Biantara Bell di hareupeun American Association for the Advancement of Science di Boston dina ping 27 Agustus 1880, mintonkeun fotopon. Dimuat kalayan judul "On the Production and Reproduction of Sound by Light" dina American Journal of Sciences, Third Series, vol. XX, #118, Oktober 1880, kaca 305 - 324; sarta "Selenium and the Photophone" dina majalah Nature, Séptember 1880
