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Sperry was founded in 1910 as a manufacturer of navigational equipment. It later diversified into military aircraft components, including the ball turret guns used on World War II bombers. After the war, it turned its attention to computers.
The company bought typewriter-maker Remington Rand, which had previously picked up the Eckert-Mauchly Computer Corporation (EMCC) — founded by the Eniac inventors — in 1955. What was by then known as Sperry Rand went on develop EMCC's successful Universal Automatic Computer (Univac) series of mainframes and peripherals — including the Sperry Univac 1100/80 Computer, pictured above — which remained an industry mainstay for decades.
In 1986, Sperry Corporation merged with its competitor Burroughs Corporation to become Unisys, which now provides services rather than making machines. Non-computing divisions of Sperry, which produced such diverse items as electric razors and manure spreaders, were sold off. The only former Sperry division to retain that name is Sperry Marine, which — in a neat piece of symmetry — makes navigation equipment.
Photo credit: Erick M Griffin