1842: Difference between revisions
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* [[Philippe, Jean-Adrien|Jean-Adrien Philippe]], the later partner at [[Patek Philippe]], developes the [[crown winding]], one of the major innovations in watchmaking history. | * [[Philippe, Jean-Adrien|Jean-Adrien Philippe]], the later partner at [[Patek Philippe]], developes the [[crown winding]], one of the major innovations in watchmaking history. | ||
{{Jahresmenue|J1=1839|J2=1840|J3=1841|Inhalt= | |||
* Physicist [[Auguste de la Rive]] of Geneva invents the galvanic gilding process. | |||
* [[Jean-Baptiste Schwilgué]] of Strasbourg restores the clock of the city's cathedral which had been stopped since 1790. | |||
* [[Antoine Redier]], born in Perpignan, inventor of eight-point clocks, the coincidence counter, and various scientific recording devices, succeeds [[Duchemin]], a watchmaker in Paris. | |||
}} | }} | ||
[[Category:Year]] | [[Category:Year]] | ||
Revision as of 16:52, 29 December 2023
{{Jahresmenue|J1=1841|J2=1842|J3=1843|Inhalt=
- Jean-Adrien Philippe, the later partner at Patek Philippe, developes the crown winding, one of the major innovations in watchmaking history.
- Physicist Auguste de la Rive of Geneva invents the galvanic gilding process.
- Jean-Baptiste Schwilgué of Strasbourg restores the clock of the city's cathedral which had been stopped since 1790.
- Antoine Redier, born in Perpignan, inventor of eight-point clocks, the coincidence counter, and various scientific recording devices, succeeds Duchemin, a watchmaker in Paris.