Georg Friedrich Strass

Georg Friedrich Strass ( French ; 29 ga Mayu 1701, Wolfisheim kusa da Strasbourg - 22 ga Disamba 1773) ƙwararren mai yin kayan ado ne kuma mai ƙirƙiro duwatsu masu daraja daga Alsace. [1] An fi saninsa da wanda ya ƙirƙiro duwatsu masu daraja, waɗanda ake kira strass a harsunan Turai da yawa, daga wani nau'in lu'ulu'u da ya samo a kogin Rhine .

Ya yi amfani da gaurayen bismuth da thallium don inganta ingancin kwaikwayonsa, kuma ya canza launukansu da gishirin ƙarfe . A ganinsa, kwaikwayon sun yi kama da na gaske har ya ƙirƙiro ra'ayin "dutsen da aka kwaikwayi" don bayyana su. Ya inganta kyawun duwatsunsa sosai ta hanyar manne foil ɗin ƙarfe a bayansu. Daga baya an maye gurbin wannan foil ɗin da wani murfin madubi da aka ajiye da tururi.

Strass ya buɗe kasuwancinsa a shekarar 1730, kuma ya sadaukar da kansa gaba ɗaya ga haɓaka lu'u-lu'u na kwaikwayo . Saboda manyan nasarorin da ya samu, an ba shi lambar yabo ta "Mai Kayan Ado na Sarki" a shekarar 1734.

Ya kasance abokin tarayya a harkar kayan ado ta Madame Prévot. Ya ci gaba da inganta duwatsu masu daraja na wucin gadi a wannan lokacin. Aikinsa ya kasance mai matuƙar buƙata a fadar Sarki Louis XV na Faransa, kuma yana da iko a kan babbar kasuwa don duwatsu masu daraja na wucin gadi.

Attajiri ne ta hanyar kasuwancinsa, ya sami damar yin ritaya cikin kwanciyar hankali yana da shekaru 52.

 Manazarta 
Maurice Moszberger (dir.), Dictionnaire historique des rues de Strasbourg, Le Verger, Barr, 2012 (nieuwe herziene uitgave), p. 156, ISBN 9782845741393