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The boy mechanic, book 3

Book 3 — Rubber Band Prevents Tangling of Telephone Cord

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Rubber band around telephone cable
Rubber band around telephone cable

It is exasperating to pick up the telephone receiver to answer a call and find the cord twisted or wound around the telephone standard. A long receiver cord will not tangle if a rubber band is used to support it, as shown in the sketch. The elastics permits considerable play, and if the fullest extension of the cord is desired, it may be supported on several linked rubber bands, on the left of the standard.—K. M. Coggeshall, Webster Groves, Mo.

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