Hood, Grant · Kansas City, Mo. : Kansas City Jeweler and Optician · leaf 175
olid and the other movable.When the pins were far apart the watch would run slowerand when close together it would run faster. The actionwas automatic. When the watch had a tendency to gain onaccount of the temperature the regulator pins would sep-arate, and when running slow the pins would be…
Clocks and watches
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