Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare

Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare

Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare
Aristo 869 Pocket Studiolog Slide Rule. The pocket-sized 869 is a Rare Find on its own account. And even more Rare is to find one with French-language instructions, included with this gem. The 869 carries an amazing amount of computational power for a practical, pocket-sized slide rule. (Studiolog Rechenschieber) The rule is in new condition, with all accessories. Even the original factory control slip and an original coupon for an Aristo book are included. Even the box is in excellent condition, with some very minor dings to the outside. There is a blind stamp, which I have tried to photograph, that reads 2LIT1. This stamp evidently indicates that the rule was manufactured in Hamburg in 1972.

The Studiolog is a powerful, end-of-an-era slide rule. Perhaps it was a secret in the polymer composition. The movement of the slide is smooth-as-silk.

There is a small amount of friction in the cursor movement -- not bad, but it is noticeable. The included French instructions are quite rare, and significantly enhance the value of this rule. Sorry, English instructions are not currently available. Please ask if there are any questions.

The item "Aristo 869 Pocket Studiolog Slide Rule. Rare" is in sale since Thursday, December 5, 2019. This item is in the category "Collectibles\Science & Medicine (1930-Now)\Engineering\Slide Rules". The seller is "slide_rule_alley" and is located in Baton Rouge, Louisiana.

This item can be shipped worldwide.


Aristo 869 Pocket Studiolog Slide Rule. New In Box! With French Instructions. Rare


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