This subclass is indented under subclass 157. Subject matter having means to position, by itself or in
combination with some other disclosed means, a self-powered lamp
with respect to some reference point or reference structure.
(1)
Note. The "reference point" or "reference structure" of this
subclass type need not be included in or part of the claimed combination.
For example, a "reference point" of this subclass type may be on
or included in structure fixedly positioned with respect to the
earth"s surface, such as a table or floor, from which reference point
the self-powered lamp is positioned at least in part by the means
of this subclass type, as for example, a base.
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