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Discussion of precise time and frequency measurement

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THE Original Time Interval Counter

BC
Brooke Clarke
Tue, Jun 7, 2016 5:11 PM

Hi:

The stopwatch: 200 years old and still ticking
http://www.gizmag.com/birthday-200th-stopwatch/43431/?

--
Have Fun,

Brooke Clarke
http://www.PRC68.com
http://www.end2partygovernment.com/2012Issues.html
The lesser of evils is still evil.

Hi: The stopwatch: 200 years old and still ticking http://www.gizmag.com/birthday-200th-stopwatch/43431/? -- Have Fun, Brooke Clarke http://www.PRC68.com http://www.end2partygovernment.com/2012Issues.html The lesser of evils is still evil.