Five hundred and seven mechanical movements (1903)
Brown, Henry T. [from old catalog] · New York, Brown & Seward · leaf 85
e clock isgoing, the weight acts upon the great wheel, G, throughthe spring ; but as soon as the weight is taken off by wind-ing, the click, T, whose pivot is set in the frame, preventsthe larger ratchet from falling back, and so the spring,S, S, still drives the great wheel during the time the… … 323 324 ^^^^ -^^ 325
Mechanical movements
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