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To: Islander7
I'm not a total slide rule obsessive, but I do have a small collection.

Pickett N3 ES
K&E Deci-Lon
K&E Log Log Duplex Decitrig
Hemmi 259D (the rule I used in school)
Faber-Castell 283N (IMO the coolest rule ever)

5 posted on 01/26/2013 10:06:16 AM PST by Notary Sojac (Ut veniant omnes)
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To: Notary Sojac

>>Hemmi 259D (the rule I used in school)<<

My was a Hemmi 257 ChE slide rule. I had to get permission to use it on tests. Instead of log scales on back, it had atomic weights & numbers, pressure conversions and temperature conversions.


25 posted on 01/26/2013 11:10:30 AM PST by NTHockey (Rules of engagement #1: Take no prisoners)
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To: Notary Sojac

>>Hemmi 259D (the rule I used in school)<<

Mine was a Hemmi 257 ChE slide rule. I had to get permission to use it on tests. Instead of log scales on back, it had atomic weights & numbers, pressure conversions and temperature conversions. I still have it in a leather case. It also has a magnifier to read thre and four places.


26 posted on 01/26/2013 11:12:04 AM PST by NTHockey (Rules of engagement #1: Take no prisoners)
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