Early German Graphometer, c. 1640

Description

Early German Graphometer, c. 1640
Graphometer in the style of Dresden manufacturers Christoph Trechsler or Thomas Pregell, engraved protractor, 4 diopters, brass, instrument diameter 9 ½ in., on a tripod for a Jacob's staff.

Frühes deutsches Graphometer, um 1640
Graphometer in der Art der Dresdener Hersteller Christoph Trechsler oder Thomas Pregell, gravierter Winkelmesser, 4 Diopter, Messing, Instrumentendurchmesser 24 cm, auf Zapfenstativ für einen Jakobstab.

Start Price: EUR 200

Condition

(3/2–3)

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26.8%

Early German Graphometer, c. 1640

Lot 0367

Estimate €500-€700Mar 14, 2026, 5:00 AM EDT

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Science&Techn./Mechan.Music/Photogr.&Film

Mar 14, 2026 5:00 AM EDT

Koeln, NRW, Germany

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