Part of pendulum suspension from the Earth driven electric clock, by Bentley Engineering Company Limited, 1914 Part of pendulum suspension from the Earth driven electric clock by the Bentley 1914
Clock mechanism and case for the electric wall clock, by Campiche, Geneva, Switzerland, 1940-1977 Clock mechanism and case for the electric wall clock 1940-1977
Key for case for the Earth driven electric clock and pendulum no. 165, by Bentley Engineering Company Limited, Leicester 1905-1915 Key for case for the Earth driven electric clock by Bentley 1911
Four case keys from the Earth driven electric clock, by Bentley Engineering Company Limited, 1914 Four case keys from the Earth driven electric clock by the Bentley 1914
Drive weight from Earth driven electric clock and pendulum no. 165, by Bentley Engineering Company Limited, Leicester 1905-1915 Drive weight from Earth driven electric clock by Bentley 1911
"High Movement" master clock by the Telephone Manufacturing Co. c.1950 "High Movement" master clock 1950
Electric parent clock of the half minute impulse type in mahogany case with pendulum. Made by The Synchronome Company Limited according to a patent granted to W H Shortt in 1915 Electric clock
Synchronome electric clock, polished mahogany case with opening glass front. Single silvered dial with roman numerals. Pendulum weight not original. Synchronome electric clock
Earth driven electric clock and pendulum, drive weight, electrical contactor, key for case, and screws, by Bentley Engineering Company Limited, Leicester, 1905-1915 Earth driven electric clock and pendulum, 1905-1915 1911
"Magneta" non-battery electric master clock movement with chains and weights, and small name plate Magneta non-battery electric master clock
Screws associated with the Earth driven electric clock no. 165, by Bentley Engineering Company Limited, Leicester 1905-1915 Screws associated with the Earth driven electric clock by Bentley 1911
Electrical contactor from Earth driven electric clock and pendulum no. 165, by Bentley Engineering Company Limited, Leicester 1905-1915 Electrical contactor from Earth driven electric clock by Bentley 1905-1915
Pendulum suspension from the Earth driven electric clock, by Bentley Engineering Company Limited, 1914 Pendulum suspension from the Earth driven electric clock by the Bentley 1914
Earth driven electric clock in oak case, No. 203, by Bentley Engineering Company Limited, 1914 Earth driven electric clock in oak case by the Bentley 1914
Earth driven electric clock and pendulum no. 165, by Bentley Engineering Company Limited, Leicester 1905-1915 Earth driven electric clock and pendulum by Bentley 1905-1915
Pendulum rod from the Earth driven electric clock, by Bentley Engineering Company Limited, 1914 Pendulum rod from the Earth driven electric clock by the Bentley 1914
Modern synchronome master-clock with built-in dial movement and Shortt synchroniser Modern synchronome master-clock