19000001_0763

© Fonds historique / CNRS Images

Reference

19000001_0763

Dynamo unipolaire en montage, à l'atelier de l'ONRSII

Dynamo unipolaire en montage, à l'atelier de l'Office national des recherches scientifiques et industrielles et des inventions (ONRSII) à Bellevue, Meudon, le 27 juillet 1928.

Scientific topics

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