Portable power generating devices
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United States of America Patent
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-
Dec 16, 2008
Grant Date -
Nov 3, 2005
app pub date -
Jun 13, 2005
filing date -
May 21, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Portable power generating devices are provided for converting potential energy from flowing water, water current, blowing air or air current to mechanical and/or electrical energy. The potential energy is converted to a rotational movement, and the rotational energy is communicated to power conversion units for conversion, wherein the rotational movement is converted to mechanical, electrical or some other useable or useful energy.
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