WebJul 14, 2002 · WWII, Charvoz-Roos and Lawrence supplied slide rules were branded with the Post name. After WWII, frederick Post again worked with Sun Hemmi to rebrand slide rules From 1945 to April, 1952 they were labeled "Made In Occupied Japan" (MIOJ). After April, 1952 slide rules were just stamped "Made In Japan" as before the war. WebSun Hemmi Slide Rule Manual (Mannheim) - This modest looking manual is a goldmine of information about Hemmi rules. A total of nineteen different models are covered, including special purpose electrical and stadia rules. Softcover, 67 pages. Impossible to find. $85. Slide Rule Books (Click image for larger view)
FREDERICK POST - International Slide Rule Museum
WebSun Hemmi. 5813. Generic slide rule. Sun Hemmi. 5814. Generic slide rule. Sun Hemmi (made for SKF) 2404. Generic slide rule of bamboo/aluminium, 294x39.5x11.5 mm Front Scales: 27cm / K A = B n L C = D L ] 10inch #33-58cm#, Back Scales: = S S&T T = Sun Hemmi (made for SKF) 5045. Generic slide rule. Sun Hemmi 130. 2455 WebJul 14, 2024 · It's used, but it's used less often. things proven to help depression
HEMMI NO. 254WN Slide Rule. Celluloid on Bamboo. Duplex. 24 …
http://euler.nmt.edu/~brian/hemmi.pdf WebHemmi models 152, 153, and 154 were sold in the United States by Post under the model numbers 1459, 1461, and 1460. These rules may also have been sold in the United States … WebHemmi No. 254WN Slide Rule. Duplex. Celluloid on bamboo. 24 scales x 25 cm, including DI, TI1, TI2, SI, 8 log log. The 254WN has 3 more scales than the 254W (LL0, LL/0, TI2). Rule has thickened metal end braces for use as a desk rule, enabling the cursor to be operated when lying on a desk. A very scarce large Hemmi duplex bamboo slide rule. saks year of ours