Jens Reinke

Antiques Auction (Scientific Instruments)

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Galvanometer - Siemens Brothers - Wood - brass - 1850-1900 - Electro/Dynamometer

Sold by dirkmaurice

Sold by dirkmaurice

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Galvanometer - Siemens Brothers - Wood - brass - 1850-1900 - Electro/Dynamometer

Sold by dirkmaurice

Sold by dirkmaurice