TREFFLER, JOHANN PHILIPP |
Germany; Italyfl.1625-97, MIM PHIM |
Night Clocks = KAS, MST, TIM; Hydrometer = FLO. |
turner; clockmaker; worked for Archduke Ferdinand II of Florence, 1656-64, as a clock and mathematical instrument maker; developed a pendulum clock and invented a vibration counter. |
Augsburg (1625-56); Florence (1656-64); Augsburg (1664-97). |
Bedini 2 & 15; Michel 3; Baillie. |
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