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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 200/48A - Rotating and pivoted


Subclass of Class 200 - Electricity: circuit makers and breakers
No. of applications: 2
Last issue date: 03/23/2006


Application No.Application TitleIssue Date
20060060455Multi-contact input device
An object of the present invention is to protect a central switch of a multi-contact input device to input various kinds of signals by a pressing operation of an operating member to operate the central switch, and by an inclining operation of the operating member to ope...
03/23/2006
20050194238Folding knife
A biasing system for the blade of a folding knife includes one component or assembly applying a force tending to move the knife blade from a closed position, nested in the handle, to an open position, extending from the handle. A second component or assembly resists ope...
09/08/2005
 
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