View single post by oagaspar
 Posted: Tue Nov 21st, 2006 04:50 pm
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oagaspar



Joined: Sun Sep 4th, 2005
Location: Akron, USA
Posts: 28527
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Online
 Johnny P wrote:
I learn something new everyday here at 3T!...if it's not Eric popping the hood for us to see what's inside and sharing his knowledge it's Johnny Gumba sharing his library and and hands on experience!....Thanks Guys!hand6.gif...and CJ your collection has grown to Eyebrow raising standards Buddy!Congrats.... The next three test periods determine how much the rate varies between three different temperatures — 8°, 23° and 38°C. Excessive changes in the rate could show that the balance-spring alloy is not up to standard.:D


http://www.timezone.com/library/wbore/wbore631733384647656250

http://www.cosc.ch/chronometre.php?lang=en