Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 140
463/. ELECTRIC IGNI-TION PLUG, for a gas orgasoline motor. Electrodes ofplatinum; copper spindle withcollar; insulation porcelain orlava with mica disk between. ?8Hl>4Ji_^^^^^ … 463-0-. JUMP SPARKCOIL for gas and gaso-line engines.—^H, H,iron wire core; P, pri-mary coil; S, secondarycoil; L, condenser; D,spark breaker; A, bat-tery ; J, switch; P, M,binding posts. i.^o MOTIVE POWER,
Mechanical movements
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