'Clinker' electric-mains-driven pendulum clock, in oak case, for 50 cycles, 200-250 volts, by British Thomson-Houston Co. Ltd., United Kingdom, invented c. 1931 'Clinker' mains-driven non-synchronous electric clock 1932
Standard synchronome clock (with dial) fitted with Shortt synchroniser; clock (with dial) presented 1912. Ex: 1912-223; movement and pendulum exchanged for modern movement etc. 11. 3.1935; Synchroniser purchased #8.10, March 1935. Made by the Synchronome Company Ltd., (in association with William Hamilton Shortt), London, England, 1900-1935. Standard synchronome clock (with dial) fitted with Shortt synchroniser 1900-1935
Pendulum for synchronome self-winding action 1895, in glass case Pendulum for synchronome self-winding action 1895
Scott's "Ever ready" self-wound clock, in rectangular glass case Scott's "Ever ready" self-wound clock