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Re: 10ER #2
Posted: Wed Aug 09, 2017 7:46 pm
by JPG
jsburger wrote:For you young bucks here is a picture of a slide rule. It is my K&E bought in about 1966. These were used to design everything precision. There were no computers or even hand held calculators back then. Everything was analog.
"Log log duplex decitrig".
Re: 10ER #2
Posted: Wed Aug 09, 2017 11:20 pm
by moggymatt
My slide rule. Last used seriously in 8th grade. Wonder if the warranty is still good?
Can one rotate these images after posting?
- my slide rule-800x600.jpg (101.81 KiB) Viewed 5769 times
Re: 10ER #2
Posted: Wed Aug 09, 2017 11:41 pm
by JPG
moggymatt wrote:My slide rule. Last used seriously in 8th grade. Wonder if the warranty is still good?
Can one rotate these images after posting?
my slide rule-800x600.jpg
Among other things!
- Clipboard01.jpg (476.78 KiB) Viewed 5764 times