Illumination – Multiple filament light unit – With electrical switching means
Reexamination Certificate
2006-02-28
2006-02-28
Sember, Thomas M. (Department: 2875)
Illumination
Multiple filament light unit
With electrical switching means
C362S211000, C362S540000, C362S542000, C362S477000
Reexamination Certificate
active
07004601
ABSTRACT:
A signaling device for sighting systems, for example for rescue crafts in the nautical field and the like, comprising at least two lamps arranged so that their respective filaments are mutually perpendicular, so as to achieve a circular luminous emission that is uniform over 360°.
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Cranson, Jr. James W
Greer Burns & Crain Ltd.
S.I.E.M. S.r.l.
Sember Thomas M.
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