History, asked by preetimathur9240, 1 year ago

Who challenged the primacy of Alexander Graham Bell’s patent for telephone?
a) Elisha Gray
b) Marcellus Bailey
c) Gardiner Hubbard
d) Thomas Sanders

Answers

Answered by 842abhinavkumar

0

Correct option is A. Elisha Gray

Answered by ImArnav

0

it is Elisha Gray the correct answer

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