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Sold

A Collection of 8 Vintage Slide Rules - one more than a 100 years old

1 was available / secondhand

R10.00 minimum increment

R411.00

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Seller

old_grouse_bag1351

99.93 % Positive ratings

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Product details

Condition

Secondhand

Location

South Africa

Customer ratings:

1 ratings

Bob Shop ID

143458461

A very nice collection of eight old slide rules, dating back to the early 20th Century. They are:

A wooden rule made in USA by Lawrence Engineering Service, Wabash, Ind, with instructions on back, and original cardboard box. Good condition

A small plastic, wood and metal rule in original leather cover made by Hemmi, Japan. Great condition.

A stunning large rule made by Keuffel & Esser of New York with patents from 1900 and 1908, in original leather cover. Great condition with some yellowing and age to the slide.

Two "Unique" wooden rules made in England. One is a Commercial rule (with shillings and pence conversions on the back), the other is an Electrical one (with electrical calculation tables on back). Both in great condition

A plastic Aristo Scholar rule. Good condition.

Two Faber Castell rules in the original clear plastic boxes - one wooden, one plastic. Both in good condition.