Inventors at work, with chapters on discovery (1906)
Iles, George, 1852-1942 · New York, Doubleday, Page & company · leaf 365
wire,duly preserved for reference, identifies him as securely as wouldhis signature on a written offer. Take a different case: a patientrings up a physician only to find him not at home; a messagecommitted to a few yards of wire is listened to by the physician 314 EXPERIMENT the moment he returns… … Bee/6 forf1//re Battery,
Inventions · Inventors
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