Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,396 pages of information and 233,863 images on early companies, their products and the people who designed and built them.
Ferranti Model 947 mains electric clock, made c.1950.
Part of the Science Museum's collection.
Click on a date/time to view the file as it appeared at that time.
|current||21:14, 21 March 2021||1,400 × 1,018 (215 KB)||AlanC||Ferranti Model 947 mains electric clock, made c.1950. Part of the Science Museum's collection.|