Electric Energy Clock

| View Cart ⇗ | Info

An electric clock is a clock that is powered by electricity instead of powered manually or by other sources of energy, specifically in order to wind the mainspring or to drive the pendulum or oscillator.


Government Printing Office The Official Gazette of the United States Patent Office (Washington, DC: Government Printing Office, 1895)


TIFF (full resolution)

2410×2400, 566.5 KiB

Large GIF

1024×1019, 104.8 KiB

Medium GIF

640×637, 54.9 KiB

Small GIF

320×318, 20.2 KiB