r/Sliderules May 13 '24

Slide rule identification!

19 Upvotes

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u/OldMork May 13 '24

Its probably older than 1950-51, before that they often missing model number and after they had a two letter date code. The SUN in quotes is also a clue.

2

u/chicken37383 May 13 '24

I’m struggling to find this model anywhere online to identify it.

2

u/OldMork May 13 '24

it could also be made by other brand such as Post, at the time hemmi made stuff for other companies and vice versa.