Sun Hemmi 149 pocket slide rule sleeve 1950 Japan
€85.00
Pocket slide rule Hemmi 149 with sleeve made ca. 1950 in Japan
1 in stock
High quality Pocket slide rule by Hemmi from Japan. This is the model 149 from the 1950’s (or at least pre 1966) in bamboo with 22 scales covering both sides. This pocket version has metal reinforced ends and partial metal cursor. The Hemmi logo is embossed in the original leather sleeve that also has some remanence of the original decal on the back .It measures 17 cm or 6 3/4 inches long. The sleeve and slide rule are in in good condition with small signs of normal use age (the last owner added a centimeter scale on the small side with pencil that does not come off but could be sanded…I leave that to the new owner). Check the attached video on how to work your vintage man tool : slide rule operation instructions!