Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 297
1158. LANTERN-WHEEL ESCAPEMENT.—The pallet arm A is attached directly to the pen-dulum, swinging upon the axis A, and receives itsimpulse from the inclined faces of the pallets C, B.Used for large clocks. 1159. PIN-WHEEL ESCAPEMENT, with adead-beat stop motion. For short-beat pendulumclocks. 286… … ,o.
Mechanical movements
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