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...that the Eveready Battery began as an invention called the "electric flowerpot," which was a tube with a battery and light bulb inside? The idea was to fasten this gizmo to the side of a flowerpot so it would illuminate the flowers from the bottom. The idea died on the vine and the businessman who licensed the flower pot, Conrad Huber, was left with a pile of useless tubes -- until he found a way to market them as batteries to light the world!

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Class 238/278 - Jaw and seat


Subclass of Class 238 - Railways: surface track
Definition: Half or the rail-seat is formed on the tie or stringer,
No. of patents: 1
Last issue date: 09/20/1988


NumberTitleIssue Date
4771943Train track and track bed assembly
A train track bed includes an elongated slot therein and a track rail includes a bottom flange that is supported by the track bed. A bendable locking tab is formed on the bottom flange of the rail. The locking tab is bent into the slot in the bed to restr...
09/20/1988
 
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