Signature mark | FA 012/3863; G 3637 |
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Subject | Fotografie; Glasnegativ Serie 10 x 15 |
Title | Gerät: [Radialplanimeter] |
Contains | Foto-Nr.: 31215; [Auf Messdiagramm Flow Meter. 24 Stunden. Nr. 25003. Nr. 898050 The Foxboro Company. Mass. .] |
Note | Copyright Vermerk 1927 by the Foxboro Company |
Duration | 1927 |
Subject area | Mathematische Instrumente. Analoggeräte. Planimeter <415.05.07> |
Rights notice | CC BY-SA 4.0 |