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The Water Cooler
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Anyone remember the Magic Brain Calculator?
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<blockquote data-quote="aarondhgraham" data-source="post: 3348365" data-attributes="member: 13337"><p>I had the plastic pencil case with sharpener,,,</p><p>It had a sliding view-port that revealed the multiplication table in it up to 10 times 10.</p><p></p><p>It helped me memorize the table in record time.</p><p></p><p>My first electronic calculator was bought at the Shepard AFB BX in 1971,,,</p><p>Texas Instrument SR-7 (slide rule seven function) for $119.95,,,</p><p>It had a power cord and voltage adapter (no battery).</p><p></p><p>There's one on my desk right now that has all those functions as well as Memory +-,,,</p><p>Solar powered that has lasted me over ten years,,,</p><p>Bought it for a buck at Wal Mart.</p><p></p><p>The Air Force tech training taught me how to use a slide rule,,,</p><p>But after tech school I never touched one again.</p><p></p><p>Aarond</p><p></p><p>.</p></blockquote><p></p>
[QUOTE="aarondhgraham, post: 3348365, member: 13337"] I had the plastic pencil case with sharpener,,, It had a sliding view-port that revealed the multiplication table in it up to 10 times 10. It helped me memorize the table in record time. My first electronic calculator was bought at the Shepard AFB BX in 1971,,, Texas Instrument SR-7 (slide rule seven function) for $119.95,,, It had a power cord and voltage adapter (no battery). There's one on my desk right now that has all those functions as well as Memory +-,,, Solar powered that has lasted me over ten years,,, Bought it for a buck at Wal Mart. The Air Force tech training taught me how to use a slide rule,,, But after tech school I never touched one again. Aarond . [/QUOTE]
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Anyone remember the Magic Brain Calculator?
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