Compensating pendulums and how to make them : a practical treatise on the construction of mechanically perfect pendulums for the use of watchmakers /
by J.L. Finn and S. Riefler.
- 40 pages : illustrations ; 20 cm
Reprint of the edition publishing in 1905 by Hazlitt and Walker, Chicago.
Pendulum. Clock and watch making. Clocks and watches--Repairing. Clock and watch industry.
Clock (general) UnitedKingdom TEE Publishing practical make precision Finn, J.L. PendulumScience