Media Summary: At the Anson Engine Museum (Poynton) Peter has recently restored this 1920's Synchrome a pendulum with a period of two seconds and a countwheel which advances one tooth with each swing of the pendulum. Every 30 ... This short video was part of an Ebay sale video.
Synchronome Master Clock Kit - Detailed Analysis & Overview
At the Anson Engine Museum (Poynton) Peter has recently restored this 1920's Synchrome a pendulum with a period of two seconds and a countwheel which advances one tooth with each swing of the pendulum. Every 30 ... This short video was part of an Ebay sale video.