Electrical tables and engineering data; a book of useful tables and practical hints for electricians, foremen, salesmen, solicitors, estimators, contractors, architects and engineers (1916)
Horstmann, Henry Charles, Tousley, Victor Hugo, 1875- joint author · Chicago, F.J. Drake & co · leaf 201
ally, but 7iotviolently, brought to bear upon the subject. See Fig-ure 19. This act should take from two to threeseconds. Immediately swing backward so as to remove the ELECTRICAL TABLES AND DATA 199 pressure, thus returning to the position shown inFigure 18. d. Repeat deliberately twelve to… … Figure 19. Expiration—Pressure On. should loosen any tight clothing about the subjectsneck, chest or waist. (2) Continue the artificial respiration (if neces-sary, at least an hour), without interriiption, untilnatural breathing is restored, or until a physicianarrives. If natural breathing stops…
Electrical engineering
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