Fig. 36—Double-Case Watch of Repousse Work out by hand. It is put together, gener-ally by mortise, tenon and cotter, but TIME AND ITS MEASUREMENT 43 … Fig. 34—Triple-Case Turkish Watches has four original screws all made by:nd with the file. How did he threade holes for these screws? Probablyade a tap by hand as he made therews. fJut the most remarkableature is the fact that no lathe wased in forming- any part—all staffs,nions and pivots being…
Time · Clocks and watches
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