Antiquarian Horology [Vol.16, 1986-1987] and proceedings of the Antiquarian Horological Society :: Number of documents found: 4


(7932) Double pendulum regulator

(7938) The Limiting Stability of Pendulums

(7949) Ferdinand Berthoud - The influence of his contemporaries - Part I
    Author: Randall, A.G. :: Year Vol (No) Month (or Chapter/Auction item): 1986 jun :: Pages: 149 - 164
    Comments and/or Abstract >

(7952) effects of the Gravitational Attractions of the Sun and Moon on the Period of a Pendulum
    Author: Boucheron, P.H. :: Year Vol (No) Month (or Chapter/Auction item): 1986 mar :: Pages: 53-65
    Comments and/or Abstract >