- Back
-
Title: Synchronous mains electric clock of the self-starting type, [Go to resource]
Description: Synchronous mains electric clock of the self-starting type, with digital display. Made by The Westinghouse Electric Supply Co. USA. Early c.1934's License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1934 Source: Science Museum Creator: Westinghouse Electric Supply Co. (maker) Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
[Edit] - Back