System for storing fuel in a handheld device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 9, 2003
Grant Date -
Feb 14, 2002
app pub date -
Jul 23, 2001
filing date -
Jul 24, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system for storing fuel in a handheld device that has a housing (11) made up of a set of pieces that define a receptacle inside which are housed a plurality of electronic circuits (23) and a fuel cell stack. The fuel cell stack transforms the chemical energy stored by a fuel into electrical energy so that fuel is contained in a container suitable for occupying a free space (22) between the electronic circuits (23) and the housing (11).
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