AKA: commodore, AKA (Label): MINUTEMAN, Electronic Calculator, MODEL MM3R, Product number (P/N): MM3R,
Keywords/Tags: MM3R | MinuteMan 3R
Date of intro: ~1973, Origin: Canada (List), Dimensions: 104x77x26mm, Weight: 150g,
Display: Type = Display (LED) (List), Brand = NATIONAL SEMICONDUCTOR: NSN98B, Digits = 8+1,
Number of keys: 17, #Key-Blue: 4, #Key-Red: 2, #Key-White: 11,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Main Components: COMMODORE: 300243,
Serie-members: COMMODORE: MM3R (version-1) ('cbm'-label); COMMODORE: MM3R (version-2) ('commodore'-label, rectangular keys); COMMODORE: MM3R (version-3) ('commodore'-label, oval keys),
Known Serial-numbers: 023400 | 221391 | 235766 (List of all S/Ns from COMMODORE)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),