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Scientific American, Vol. 61, No. 22 (1889) (1889)

leaf 15

An illustration from Scientific American, Vol. 61, No. 22 (1889), 1889, leaf 15
ny owns the Letters Patent Ward’s articles running through eight Mr. granted to Alexander Graham Bell, March 7th, 1876, No. 174,465, and January 30th, 1877, No. 186,787. Thetransmission of Speech by all known forms of Electric Speaking Telephones in- fringes the right secured to this Company ' by… … M. W. Hazeltine. Single Bell Chime Whistle, and all instruments used in connection with Steam, Air and Water. Anna Sheilds. Mrs. Margaret Deland. Thomas Dunn English. Sole Agents for Clark’s Linen Fire Hose. Mrs, Florence Howe Hall. | Josephine Pollard. George F. Parsons. CROSBY STEAM GAGE & VALVE…

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