Frederic Post (Sun-Hemmi)
1447
(1956)
slide rule
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ManufacturerFrederic Post (Sun-Hemmi)
Model1447
Serial No.
Date CodeBG (February 1956)
Scale length25 cm
Overall length27.9 cm
Width2.8 cm
Body/Slide materialsPlastic on Bamboo
Post materials
Cursor materialsMetal / Glass
Scales A [A CI C] D K
     [S L T]
AccessoriesCardboard case in fair condition (one end taped)
NotesStamped SHS 29 on back
Tag No.FP-1447
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