Astro-skeleton, Speed selector for celestial component demonstrations @MarkFrankclocks
Astro-skeleton, Speed selector for celestial component demonstrations @MarkFrankclocks
Uploaded April 2020 | Updated September 2026, 2 weeks ago
This component will allow the operator to switch between two speeds for the celestial demonstration.
Astro-skeleton, Speed selector for celestial component demonstrationsCary Safe Co. automatic time lock, c. 1893Astro-skeleton, cutting 468 teeth into the planisphere setting dialAstro-skeleton, Gillett and Johnston dual remontoireMechanical calculator, Johann Jakob Sauter. Video curtesy of Gotesborg Stadsmuseum. IMPROVED AUDIOWatson clockwork module finishedAstro-skeleton disassembly, Part 2 Sessions 11-17Astro-skeleton, July 2019.Astro-skeleton, Clock running in temporary case, November 2020Chicago Time Lock Co. model: PerfectionAstro-skeleton demo of Tellurion.Astro skeleton, Demo sunrise/moonrise-set module dials removed
Mark Frank |

Astro-skeleton, Speed selector for celestial component demonstrations

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