Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific current responsive fault sensor
Patent
1989-02-14
1991-02-05
Hix, L. T.
Electricity: electrical systems and devices
Safety and protection of systems and devices
With specific current responsive fault sensor
361398, G03B 700
Patent
active
049909487
ABSTRACT:
A flexible printed circuit board of band shape installed within a tubular or hollow polygonal prismatic casing along the circumferential direction of the casing is composed of at least two flat areas formed in the flexible printed circuit board, and circuit elements mounted on the flat areas.
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Sasaki Takahide
Terashima Jun
Yamanouchi Haruhiko
Canon Kabushiki Kaisha
Gray David M.
Hix L. T,.
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