quartier latin • paris VIe
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Pneumatic Recording Chronograph, by Richard

Pneumatic Recording Chronograph, by Richard This is an instrument for recording onto paper, the exact times of certain events or phenomena that are being studied over a period of time. This model was used for Astronomy, Physiology etc. Photocopy of instructions included
La note de l’expert
Marque

Chronographe Enregistreur pneumatique Richard

Pays

France

Prix

From different angles

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