World’s first company to manufacture the spiral escalator - Worldkings

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WORLDKINGS - Worldkings News - Asia Records Institute (ASRI) Mitsubishi Electric: World’s first company to manufacture the spiral escalator

02-08-2022

(WorldKings.org) In 1985, Mitsubishi Electric successfully developed what is now called the "spiral escalator." Today, Mitsubishi Electric remains the only company to manufacture the spiral escalator.