Hood, Grant · Kansas City, Mo. : Kansas City Jeweler and Optician · leaf 198
e lock should be enough and at thesame time, it should not be too great. The correct amountof lock and lift is shown on nearly every movement by eithertwo or three dots on the bottom plate near the rim of thebalance. The space between the two outside dots representsthe distance the balance should… … Fig. 9. moves a greater distance than the space between the two out-side dots, the cylinder is set too close to the escape wheel andthe chariot should be moved back, and if it should not moveso far the chariot should be brought forward until it has thecorrect amount. When the balance makes a very…
Clocks and watches
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
