Astro-skeleton, Main calendar module disassembly @MarkFrankclocks
Astro-skeleton, Main calendar module disassembly  @MarkFrankclocks
Uploaded September 2020 | Updated September 2026, 2 weeks ago
Buchanan shows the steps in the disassembly of the calendar module.
Astro-skeleton, Main calendar module disassemblyAstro-skeleton, assembly of the calendar calculator moduleAstro-skeleton. First mock up videos, going train, April 2006Pouvillon, 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.
Mark Frank |

Astro-skeleton, Main calendar module disassembly

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