Elisha Gray (1835-1901), American inventor, presenting the caveat for his telephone, 1876. Gray arrived at the US Patent Office at 4pm on 14 February 1876, just two hours after Alexander Graham Bell (1847-1922) had presented his own caveat for a telephone. From 'Les Nouvelles Conquetes de la Science'. Louis Figuier, (Paris, c1890). Engraving


Elisha Gray (1835-1901), American inventor, presenting the caveat for his telephone, 1876. Gray arrived at the US Patent Office at 4pm on 14 February 1876, just two hours after Alexander Graham Bell (1847-1922) had presented his own caveat for a telephone. From 'Les Nouvelles Conquetes de la Science'. Louis Figuier, (Paris, c1890). Engraving


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Keywords: 14, 1876., 1876, 4pm, alexander, american, arrived, bell, caveat, february, graham, gray, hours, inventor, office, patent, presenting, telephone