[time-nuts] Optical Cesium or maybe Cesium "light"!
gmaxwell at gmail.com
Sat Mar 18 04:31:31 EDT 2017
On Sat, Mar 18, 2017 at 2:48 AM, <cdelect at juno.com> wrote:
> Looks like Oscilloquartz is getting ready to sell this commercially!
Two year old deck with a fair amount of overlap, though a few more
Heres to hoping they fit it with an unreliable LCD backlight so
they'll be available as cosmetically defective cheap surplus in the
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