Pendulum Escapement with perfectly free pendulum, the impulse being communicated in the axis of oscillation and at the moment in which the pendulum swings through the dead point

Catalogue no: 1522
Dewey No: 681.104 RIE Subject(s): Courtenay Ilbert Archive
Author(s): S. Riefler
Total pages: 5 Illustrations: 4 Language(s): English Publication date: 1892
Editor: Publisher: Unknown
Dimensions: 240mm x 160mm Condition: Good
Related titles: Related library records:

Illustrated description and working details of the Riefler pendulum and escapement

Room location: Library Extension Cabinet: F Shelf: 5
Search terms: Escapements, Pendulums
Make a research enquiry about this item