Bertrand's refractometer, in case, with small bottle of liquid

PART OF:: Bertrand type refractometer, in case

Made:: 1870-1893 in France

maker:: Émile Bertrand

Small bottle of liquid for Bertrand type refractometer, unsigned, French , 1870-1893.

Details

Category:: Optics

Object Number:: 1893-15/2

Materials:: glass and textile

Measurements:: bottle: 35 mm x 12 mm, .015kg

type:: bottle

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Bertrand's refractometer, in case, with small bottle of liquid

Details

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