Article: Time machine: 1927.(TECHWATCH)(electric floor scrubber from Black & Decker Corp.)(Brief article)

SEVENTY-NINE years ago this month, PM featured amateur mechanic Arthur Capron's plans for an electric floor scrubber. Making this homemade, plug-in scrubber would have been no small feat--Capron's plans required two interlocking brushes, a small motor, a shaft of "cold-rotted steel" a rubber splash guard and a casing made from a cast-iron kitchen saucepan.

In case the purpose of this creation was in question, PM explained, "Where it is necessary to do quite a bit of scrubbing, the electric outfit shown in the drawing will be found to be a great convenience and Labor saver."

Today, your dreams of electric floor scrubbing are more easily realized. Black & Decker's ...

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