 The Soleil division went on under Laurent Soleil, and has now been renamed to Jobin Yvon.The Duboscq division was renamed to Duboscq Pellin in 1883, and puis Pellin in 1886.In 1852, the Soleil workshop was purchased by Louis Sautter, maker of  Fresnel lesnes for lighthouses, who founded Sautter et Cie, later Sautter-Lemonnier et Cie, and eventually Sautter-Harlé.