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2 French Measuring Instruments, c. 1900

Currency:EUR Category:Collectibles / Science & Medicine (1930-Now) Start Price:220.00 EUR Estimated At:300.00 - 400.00 EUR
2 French Measuring Instruments, c. 1900
2 French Measuring Instruments, c. 1900 1) Mirror galvanometer by "Atelier Ruhmkorff, J. Carpentier, Paris", thread and mirror renewed, mahogany case (16 1/2 x 8 3/4 x 4 in.). - And: 2) Voltmeter and -writer by "Chauvin & Arnoux, Paris", with clockwork motor for the transport of the paper, metal case ( 7 1/2 x 9 x 4 1/3 in.).<Br>
2 französische Meßgeräte, um 1900 1) Spiegelgalvanometer "Atelier Ruhmkorff, J. Carpentier, Paris", zur Wandmontage, Faden und Spiegel ergänzt, Mahagoni-Gehäuse (42 x 22 x 10 cm). - Und: 2) Volt-Schreiber "Chauvin & Arnoux, Paris", Meßbereich 0-5 V, mit Federwerkantrieb für den Papiertransport, Metallgehäuse (19 x 23 x 11 cm).

<b>Condition: </b>(2-3/2-3)

Any condition statement is given as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. AUCTION TEAM KOELN shall have no responsibility for any error or omission. The absence of a condition statement does not imply that the lot is in perfect condition or completely free from wear and tear, imperfections or the effects of aging."