Brearley, Harry Chase, 1870-, Ingersoll, Robt. H., & Bro · New York, Pub. by Doubleday, Page & Co. for Robert H. Ingersol & Bros. · leaf 112
The Modern Clock and Its Creators deVicks Qlock … GOING PART STRIKING PART Side View, going Tart Front View P -Winding Pinion. W—Weights which furnith the motive power. B —liarrel about which the weight-cord it wound. f —Pinion connecting Barrel with Hour Wheel. H -Hour Wheel to which Hand is attached. G -Qreat Wheel. S -Second Wheel. EP -Sscape…
Time measurements · Clocks and watches
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