Kleinlein, Walter John, 1876- [from old catalog] · [Boston, Hooper printing co.] · leaf 96
ner coil at collet so that it was pinned atthe fast point as illustrated in Fig. 23. A pair of balance screws were removed and aheavier pair fitted to correct the mean time, whichwould have been about ten minutes fast in twenty-four hours because of^shortening the spring. (80) Definite Five… … Fig. 22
Clocks and watches
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