| http://www.w3.org/ns/prov#value | - resent invention, FIG. 2 is a rear elevational view of the annunciator, FIG. 3 is a plan view of the annunciator, FIG. 4 is a sectional view of the annunciator taken on the line IV-IV of FIG. 3, and FIG. 5 is a vertical sectional view of the annunciator taken on the line V-V of FIG. 4.
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