Vintage Electronic Calculators:

Overview of Brands


BOWMAR: 90707
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Product number (P/N): 90707,
Keywords/Tags: 90707 | MX70
Date of intro: ~1973, Origin: Canada (List), Dimensions: 135x80x40mm, Weight: 205g,
Display: Type = Display (LED) (List),
Number of keys: 19, #Key-Black: 18, #Key-Blue: 1,
Miscellaneous switch: [(Blank)-. (Sigma)-(Blank)],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: BOWMAR: 90701 (version-1) ([C]); BOWMAR: 90701 (version-2) ([C/CE]); BOWMAR: 90701 (version-3) ([C/CE] with Offset-line around 'Bowmar', made in USA); BOWMAR: 90707 ([C/CE] with Offset-line around 'Bowmar', made in Canada),
Known Serial-numbers: 102917 (List of all S/Ns from BOWMAR)
Collector value: 7.5/10,
Courtesy of: BOWLES Jeff,


Label, name plate / Examples of use
S/N: 102917
(Courtesy of: BOWLES Jeff)

Created: 05-aug-2020, Manual-update: 05-aug-2020, Batch-update: 25-feb-2024             

# Pageloads since 05-aug-2020 : 17             

2 Pic(s),


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