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39
Réunion de deux piles GRENET au bichromate de potassium, en verre, laiton,
The item was sold for 260 €
Fees include commission and taxes.
Reunion of two GRENET potassium dichromate batteries, in glass, brass, charcoal plates and zinc, one presented on an octagonal wooden base.
19th century
H. 20 cm
Glass and brass voltameter on mahogany base.
H. 17 cm
19th century
H. 20 cm
Glass and brass voltameter on mahogany base.
H. 17 cm