Pouvillon, measuring the pendulum swing @MarkFrankclocks
Pouvillon, measuring the pendulum swing @MarkFrankclocks
Uploaded June 2025 | Updated September 2026, 2 weeks ago
Here we try to get the pendulum in synch. This appears on my website here: my-time-machines.net/pouvillon_restoration7.htm
Pouvillon, measuring the pendulum swingGottfried Wilhelm Leibniz, 1672, demonstration videoJohann Schuster calculator, 1820French miniature 3 train quarter strike, c. 1780 with 30 second remontoireAstro skeleton, Wagner remontoire spring failureSargent & Greenleaf Model #4 and four-tumbler combination lock for Corliss safe, c. 1902, demoBeard & Bro., St. Louis, MO., Type 1, 1878How the Arithmometer Works, Charles Xavier Thomas, Colmar in Alsace, France, 1872Chicago Time lock/Diebold Marsh v 2, demonstration of bolt dog arming option.Examination of the Yale Types B, C, D and E time locksAstro-skeleton, the last wheel being cut in the project, April 05, 2019.Astro skeleton, Beat plate bezels being milled
Mark Frank |

Pouvillon, measuring the pendulum swing

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER