Slide Rule Collection
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Scan day: 08 February 2014 UTC
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Description: Todd Tolhurst describes his collection, some with pictures.
I collect slide rules. For those of you who don't remember a time before inexpensive electronic calculators, slide rules are simple but devilishly clever calculating devices. Capable of performing many types of computations, including multiplication, division, logs, antilogs, powers, roots and trigonometric functions, slide rules were once the constant companion of working engineers and scientists.
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WEBSITE Info
| Page title: | Slide Rules |
| Keywords: | |
| Description: | |
| IP-address: | 70.84.220.82 |
WHOIS Info
| NS | Name Server: DNS01.DITAGROUP.COM Name Server: DNS02.DITAGROUP.COM |
| WHOIS | Status: ok |
| Date | Creation Date: 29-jun-2000 Expiration Date: 29-jun-2014 |