Sinclair Scientific
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The Sinclair Scientific was a 12-function, pocket-sized scientific calculator introduced in 1974, dramatically undercutting in price other calculators available at the time. The Sinclair Scientific Pr
Sinclair Scientific calculator photographed c. 1974
Sinclair Radionics
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Sinclair Radionics Ltd was a company founded by Sir Clive Sinclair in Cambridge, England which developed hi-fi products, radios, calculators and scientific instruments.
Sinclair Scientific
…Sinclair Scientific Sinclair Scientific calculator photographed c. 1974 Type Scientific Manufacturer Sinclair Radionics Introduced 1974 Cost £49 + VAT Calculator Entry mode RPN Precision 5 digit significand, 2 digit exponent Display type Light-emitting diode CPU Processor…
The Sinclair Micromatic pocket radio
The Sinclair Executive calculator
The Sinclair Black Watch
Sinclair MTV-1 television