Sigmund Riefler

Sigmund Riefler (9 ga Agusta 1847 – 21 Oktoba 1912) ƙwararren masanin kimiyyar lissafi ne na Jamus, mai ƙirƙira kuma mai yin agogo daidai gwargwado.  

 Rayuwa 
An haifi Sigmund Riefler a ranar 9 ga Agusta, 1847 ga Magdalena da Clemens Riefler. Ya yi karatun lissafi, injiniyan geodesy da injiniyan injiniya a Jami'ar Fasaha ta Munich, sannan ya yi karatun kimiyyar lissafi da ilmin taurari a Jami'ar Munich. Daga 1870 ya yi aiki a matsayin injiniya a cikin Binciken Ƙasa na Royal Prussian, yana binciken ƙasa a Schleswig. [1]

A shekara ta 1876 bayan mutuwar mahaifinsa, ya karɓi ragamar kamfanin Clemens Riefler tare da 'yan uwansa biyu, Adolf da Theodor. Sigmund ya yi aiki ne musamman kan sabbin ci gaba a fannin zane-zanen kayan kida da agogon daidai, yayin da 'yan uwansa ke kula da fasaha, tallace-tallace da kuma gudanar da kamfanin.

A shekara ta 1878 ya zauna a Munich, domin ya yi mu'amala da al'ummar kimiyya ta yankin. Precision Pendulum Clocks: France, Germany, America, and Recent Advances; by Derek Roberts; 2004;  Ya ƙirƙiro hanyar tserewa ta Riefler wadda aka ba ta haƙƙin mallaka a shekara ta 1889. Precision Pendulum Clocks: France, Germany, America, and Recent Advances; by Derek Roberts; 2004;  Ya mutu a Munich a ranar 21 ga Oktoba, 1912 yana da shekaru 65.

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