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Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)

Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 555

An illustration from Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise, 1914, leaf 555
S. J. Wright, M.D., Akron, O.) Case 1. Mr. F., age 35, has complained of lumbago for some time.Has tried many remedies with only temporary mitigation. Of late hehas been unable to attend to his insurance and real estate business.He came to me. I used other methods of treatment without resultsand… … Fig. 4,649.—Johnsons hydro-electric rectal tube. 3,210 HAWKINS ELECTRICITY of treatment fifteen to twenty minutes. In irritable conditions of thekidneys where dilatation is present, the organ can be contracted byapplying the sinusoidal current to the twelfth dorsal spine with a padat the sacrum.…

Electrical engineering

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