JULES DUBOSCQ & PH PELLIN Instrument marked... - Lot 141 - Euvrard & Fabre

Lot 141
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Estimation :
200 - 300 EUR
JULES DUBOSCQ & PH PELLIN Instrument marked... - Lot 141 - Euvrard & Fabre
JULES DUBOSCQ & PH PELLIN Instrument marked "JULES DUBOSCQ & PH PELLIN PARIS" in brass and steel, with a balance, a clock system with a 12-hour dial. Probably a piece of a Foucault heliostat presented in the Duboscq catalogs of 1870. Height 50 - Width 50 - Length 20 Provenance: Pic du Midi laboratory
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