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Scientific American, Vol. 59, No. 20 (1888) (1888)
leaf 8
operation being carried out in the webs. One of Messrs. Charlesworth’s strictest privacy. This new subma- No. 5 dynamos, inverted, is carried on rine torpedo boat, called the Gym- the same bed plate as the engine, the note, is nearly 60 ft. in length between armature shaft being connected to the… … IMPROVED PORTABLE ELECTRIC LIGHT APPARATUS. © 1888 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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