synchronome astronomical regulator, a leaflet issued by the Synchronome Company, 32 & 34, Clerkenwell Road, London, EC, 16 January 1912.

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Electrical Horology Group, Antiquarian Horological Society , [UK?]
Other titlesThe Synchronome astronomical regulator.
ContributionsAked, Charles Kenneth., Antiquarian Horological Society. Electrical Horology Group.
The Physical Object
Pagination(4)p. ;
ID Numbers
Open LibraryOL19305155M