Unknown brass measurement object, used by Edouard Branly

Made:: 1800-1950 in Paris

Unknown brass measurement object, thought to be a moving magnet galvanometer, by Ruhmkorff, Paris. Branly collection no.24

Details

Category:: Telecommunications

Collection:: Sir Henry Wellcome's Museum Collection

Object Number:: A182780

type:: measure

credit:: Wellcome Trust

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Parts

Unknown brass measurement object, used by Edouard Branly

Unknown brass measurement object, thought to be a moving magnet galvanometer, by Ruhmkorff, Paris. Branly collection no.24

Object Number:: A182780/1

type:: measure

Components of unknown brass measurement object, used by Edouard Branly

Components from unknown brass measurement object, including rubber tubing, metal tubing and a square fragment with two brass cylinder nob attachments. Branly collection no.24