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Title (en)
Differential galvanometer
Title (de)
Differentialgalvanometer
Language
Not applicable
Description (en)
21700 windungs, 480 Ohm. Inventory number VII/29.
Description (de)
21700 Windungen, 480 Ohm. Inventar-Nummer VII/29.
Photographer
W. Blaschnek
Manufacturer
F. Sauerwald in Berlin
Licence Selected
CC BY 4.0 International
Details about the source
Time Coverage (de)
um 1900