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Actions The results URL is copied to the clipboard Download current page Download all pages Print current page Print all pages Displays Refine Creator J. Duboscq, Paris 4 Material Cast iron 2 brass 1 Cork 1 Ebonite 1 Glass 1	Results Museum collection Creator: J. Duboscq, Paris 4 Hits 1 Elektrische koolspitslamp, naar Foucault Paris J. Duboscq Production date 1852 Collection Arc lamps; light Object no. FK 0620 Remove from selection Add to selection Vloeistofprisma op voet Paris J. Duboscq Production date 1885 Collection Optics Object no. FK 0764 Remove from selection Add to selection Rechtziend prisma naar Giovanni Battista Amici (1860) Paris J. Duboscq Production date 1885 Collection Optics Object no. FK 0776 Remove from selection Add to selection Projectie-Galvanometer met astatisch naaldenstelsel Paris J. Duboscq Production date circa 1875 Collection Electricity Object no. FK 1065 Remove from selection Add to selection 1

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