Electrical adapters
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United States of America Patent
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Mar 23, 1999
Grant Date -
N/A
app pub date -
Oct 16, 1997
filing date -
Oct 16, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electrical adapter having a face panel with different blade and grounding prong insertion holes for receiving different electrical plugs, a track at its back side adapted to receive one of a set of plug members, a plug unit and a socket unit arranged at two opposite lateral sides so that a plurality of electrical adapters can be connected in series by plugging the plug unit of one electrical adapter into the socket unit of another, and an electrical circuit consisting of a voltage regulator, a voltmeter, a voltage stabilizer, a power switch and a surge absorber.
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