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Adler (German company, was a division of Litton Industries)
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Adler LS822 (yellow LCD)
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Busicom (these LCD calculators under the Busicom name were probably sourced by the British company Broughtons of Bristol, which
acquired the rights to the name after Busicom went out of business)
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Busicom LCD119 (yellow LCD), 4-function, %, memory, square root, 2-AA rep. batt., 86x136x28mm / 3.4x5.4x1.1". May 07
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Casio
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Casio BQ-1100 "Biolator & Watch" (grey LCD), also capable of calculating the body's biorhythms (see the Kosmos I for an early biorhythm calculator) , 113x62x6mm / 4.4x2.4x0.25". May 07
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Casio College fx-80 (yellow LCD).
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Casio MG-880 (grey LCD), game and melody calculator. Has a rudimentary game and you can play tunes on it - manufacturers were starting to add other features to boost sales, 113x68x7mm / 4.4x2.7x0.3". May 07
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Casio micro-mini (M800) (grey LCD), in fitted case, tiny but thick calculator, 43x62x14mm / 1.7x2.4x0.6", was also available with a
yellow LCD. Jul 07
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Casio Mini Card LC-78 (yellow LCD), the first credit card sized calculator. Featured calculator.
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Casio Mini Card LC-78G (yellow LCD), looks identical to the LC-78. Featured calculator. Jul 07
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Casio MQ-2 (yellow LCD), tiny calculator with clock. Details.
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Commodore (CBM - Commodore Business Machines - Canadian/U.S.A. company. See the Calculator Companies section for more information.)
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Commodore CIL55PD (yellow LCD), 10 digits, 4-function, %, memory, square root, 4-AA rep. batt., 114x238x40mm / 4.5x9.4x1.6", Japan. Jun 07
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Commodore CIL-80 (grey LCD), 8 digits, 4-function, %, memory, 2- button cells, 92x60x5mm / 3.8x2.4x0.2", Japan. Jun 07
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Commodore LC43SR, photo2 (yellow LCD).
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Commodore LC4512 (yellow LCD), scientific, 2-AA rep. batt., 78x160x23mm / 3.1x6.3x0.9", Japan. Jun 07
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Commodore LC925 (yellow LCD), 4-function, %, memory, square root, 2-AA rep. batt., 75x139x30 mm / 3.0x5.5x1.2", Hong Kong, similar to vfd display model 9R25.
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Elektronika (made in U.S.S.R.)
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Elektronika B3-30 (yellow LCD), 4-function, quare root, 70x109x10mm / 2.75x4.3x0.4", 2-button cells, looks similar to Sharp EL-8020. Jul 07
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Dataking
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Dataking LC800 (reflective LCD) model made by Rockwell, unusually powered by two PP3 9v batteries (1973-74).
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Ragen
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Ragen Microelectronic Calculator. Early low-cost, LCD calculator, probably never went on sale - announced early 1972. Featured
calculator.
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Royal (Royal Typewriter Company. U.S. company, distributed in Britain by Imperial Typewriter Company, both Litton Industries companies)
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Royal MemoCalc (yellow LCD) - unusual mini-cassette recorder/calculator.
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Royal Solar 1 (yellow LCD), very early solar-powered model.
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Sharp
(Japanese company - One of the most innovative calculator manufacturers with many firsts to its name. Its first LCD models used its COS (Crystal on Substrate technology). For more information about Sharp see the Calculator Companies section.)
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Sharp EL-805 (reflective COS LCD), the first pocket-sized LCD calculator, 1973.
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Sharp EL-808 (reflective COS LCD). Featured calculator.
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Sharp EL-825 (grey LCD), early solar LCD credit card calculator. Featured calculator.
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Sharp EL-8001 (reflective COS LCD). Featured calculator.
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Sharp EL-8009 & EL-8019 (reflective COS LCD & yellow LCD), clam-shell cases. Featured calculators.
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Sharp EL-8009S (reflective COS LCD), clam-shell case. Featured calculator.
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Sharp EL-8010, rear with batteries (reflective COS LCD). Featured calculator.
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Sharp EL-8015 (reflective COS LCD). Featured calculator.
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Sharp EL-8026 (grey LCD), the first calculator with solar cells, on the back! for recharging the batteries. Featured calculator.
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Sharp EL-8110 (reflective COS LCD). Featured calculator.
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Sharp PC-1211 (yellow LCD), one of the world's first pocket computers, programmable in Basic, 1980. Featured calculator
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Teal (Tokyo Electronic Application Laboratory Ltd., Japan, and Teal Industries Inc., Carlson, California, U.S.A. For more information see the Calculator Companies section of this site.)
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Teal LC-842 (yellow LCD). Mar 08.
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Teal Photon (yellow LCD), one of the first solar powered calculators. Featured calculator.
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Timex
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Timex Timemate (yellow LCD) calculator and alarm clock. Details.
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