-40%

Hemmi No. 254W Slide Rule. Duplex. Celluloid on Bamboo. 21 Scales. Excellent.

$ 23.23

Availability: 100 in stock

Description

Hemmi No. 254W Slide Rule.
Duplex.
Celluloid on bamboo.
21 scales x 25 cm, including DI, TI, SI, 6 log log.
Rule has thickened
metal end braces for use as a desk rule,
enabling the cursor
to be operated when lying on a desk.
A scarce large Hemmi duplex bamboo slide rule.
Sold only in Japan.
Seldom seen in USA or Europe.
Made from 1963 to end of production in 1972.
Rule has date code SJ (October 1968).
Rule is in excellent condition. No blemishes.
Slide and cursor move smoothly and easily.
Metal parts are clean and bright.
Case is a fitted plastic bag.
Payment is due via PayPal within 3 days after end of auction.
Buyer pays .80 shipping to USA address via First Class Mail Package.