VIEL-ROBIN - Table de Réglage des Pendules


£ 25.00

Extensive table showing lengths of pendulum for a variety of wheel trains.

More details

Paper cover, 8 pages. Printed for the author. Paris, no date, circa 1850.

M Viel-Robin, rue des Fossés, Montmarte, Paris, clockmaker. His "convenient" method of finding the length of any pendulum - of particular use when a pendulum is missing.

Rare. Good clean condition apart from a rusty staple and shelf wear to cover.