What did John Hammond invent?

Jeannine Gauthier | Sep 3, 2018 | Category: Museum in Gloucester, Massachusetts

Hammond Castle Museum - All questions

Address: 80 Hesperus Ave, Gloucester, MA 01930, USA

Ramy Amer | Sep 3, 2018

He is known as father of radio control. One invention we still use to this day, the remote control.

Leo Pelchat | Sep 3, 2018

Yes, the remote control. He used it to move boats in back of his castle and people thought they were "ghost ships"!

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