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Butter refractometer after Wolney

Year/Period

ca. 1891

Maker

ZEISS

Country

Germany

Signature

Carl Zeiss, Jena. / No 1838. / D.R.P.

Category

Other optical equipment

Subcategory

Refractometers

Size of the instrument (h x w x d)

25.5 × 8.5 × 18.5 cm

Inventory number

SM 118