The whole gadget fitted easily into an inside coat pocket without a noticeable bulge. "The Electronic Mind Reader", - John Blaine

Naturally, the Westinghouse gadget had been declared Ultra Top Secret as soon as it had been worked out. "Brain Twister", - Gordon Randall Garrett Laurence Mark Janifer

We only have a week to do it in, but we've got some combat tactics to show them on the training gadget in the Shed. "Space Tug", - Murray Leinster

If the gadget is light, we'll swim back to the runabout with it, push the runabout away from the cove into the river, and then get aboard and come home. "The Flying Stingaree", - Harold Leland Goodwin