Record Name | PI_47-M-0016 |
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Photographer | Photographisches Institut der ETH Zürich |
Dating | 8/1947 |
Caption | Ordered by: ETH Institute of Geodesy and Photogrammetry, for Roman Karol Chrzaszcz's doctorate under Prof. Dr. C. F. Baeschlin: "On the electromagnetic energy supply of the Favarger secondary clock in the Geodetic Institute of the Swiss Federal Institute of Technology Zurich A problem of forced oscillation", 1948. Reproduction of a paper print. |
Caption (German) | Besteller: ETH-Institut für Geodäsie und Photogrammetrie, für die Promotion von Roman Karol Chrzaszcz bei Prof. Dr. C. F. Baeschlin: "Über die elektromagnetische Energiespeisung der Favarger-Sekundäruhr im Geodätischen Institut der Eidg. Techn. Hochschule Zürich Ein Problem der erzwungenen Schwingung", 1948. Reproduktion eines Papierabzugs |
Physical description | Reprofotografie : Glasplattennegativ |
Format | 9 x 12 cm |
Colour | schwarz/weiss |
Orientation | Querformat |
Categories |
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License | Public Domain Mark |
Copyright notice | ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Photographisches Institut der ETH Zürich / PI_47-M-0016 / Public Domain Mark |
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