Clive Sinclair
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Sir Clive Marles Sinclair was an English entrepreneur and inventor, best known for being a pioneer in the computing industry and also as the founder of several companies that developed consumer electr
Sinclair in 1992
Sinclair Executive pocket calculator (launched in 1972)
Sinclair Radionics Black Watch (launched in 1975)
The ZX80 home computer was launched in 1980.
Sinclair C5
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The Sinclair C5 is a small battery electric one-person recumbent tricycle, technically an "electrically assisted pedal cycle". It was the culmination of the English entrepreneur Clive Sinclair's long-
Clive Sinclair
…video game industry. Sinclair also had several commercial failures, including the Sinclair Radionics Black Watch wristwatch, the Sinclair Vehicles C5 battery electric vehicle, and the Sinclair Research TV80 flatscreen CRT handheld television set. The failure of the C5, along with a weakened computer…
Sinclair C5 with high vis mast
C5 with the left side of the body shell removed, showing the pedals, chassis, drive chain, battery, and electric motor
C5 seen from the rear, showing the driver's cockpit and the open luggage compartment at the rear
The C5's electric motor, which drives the left-hand rear wheel