F.131 Data Sheet MJS-p-0100
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Hemmi, 32, 1947-49
Serial Number or Date Stamp:
Country: JPN | Primary construction material: bb | Case included?: yes + box |
General Description: Basic linear polyphase slide rule
Length of 1 decade = 4 in, and overall scale length = 4 in. The largest physical dimension is 4 in.
Front Scales: in /| A [ B CI C ] D K || cm
Back Scales: [ S L T ]
Notes: Post 1441; Made in Occupied Japan on inside of leather case and side of cursor
References: http://hemmicat.srtco.us/, http://hemmicat.srtco.us/HCR_files/Col_Dates_Files/EstimDates.htm
Date Acquired: 08/01/2020