| Return shipping will be paid by | Buyer |
|---|---|
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money Back |
Check the listing for details. A Very Rare Canivet Graphometer With Solid Brass Plate Dated 1764. Listed at 3500.00 USD. A brass graphometer with solid plate, not perforated, and with a beautiful thickness of 4mm, signed “Canivet à la sphere à Paris” and dated “1764”.We do not know any other graphometer from this period with a thick non-perforated brass plate.The instrument measures 15.5 cm in width. It is complete with its balljoint and its foot, its four sight of which two are mounted on a mobile alidade, its original compass and needle.Old cleaning but extremely rare model of a Canivet graphometer.In addition, the instrument has kept its original shaped box (the two slots for the sights are however missing).
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