Patent granted to John Barwise, chronometer maker, and Alexander Bain, for 'Improvements in the application of driving power to Clocks and Time Pieces'
- Made:
- 1841-01-11
Patent no. 8783, the first for an electric clock.
Details
- Extent:
-
535
755
- Identifier:
- MSL/0255
- Access:
- Open Access
- copyright: