Practical applied electricity; a book in plain English, for the practical man. Theory, practical applications and examples (1911)
Moreton, David Penn, 1882- · Chicago, The Reilly & Britton co · leaf 399
the arms are extended above thehead and allow it to recede when the chest is compressed.This manoeuver should likewise be repeated at least sixteentimes per minute. This serves the double purpose of free-ing the throat so as to permit air to enter the lungs, andalso, by exciting a reflex irritation… … Fig, 328 apart with a stick, a piece of wood, or the handle of a pocketknife. 429. Rule (4)—The dashing of cold water into the facewill sometimes produce a gasp and start breathing, whichshould then be continued as directed above. If this is notessential the spine may be rubbed vigorously with a…
Electrical engineering
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