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The ornamental design for a emergency siren receiver for controlling traffic lights, as shown. |
FIG. 1 is a front elevational view of the emergency siren receiver for controlling traffic lights of the present invention;
FIG. 2 is a back elevational view of the emergency siren receiver for controlling traffic lights of FIG. 1;
FIG. 3 is a left side elevational view of the emergency siren receiver for controlling traffic lights of FIG. 1;
FIG. 4 is a right side elevational view of the emergency siren receiver for controlling traffic lights of FIG. 1;
FIG. 5 is a top plan view of the emergency siren receiver for controlling traffic lights of FIG. 1; and,
FIG. 6 is a bottom plan view of the emergency siren receiver for controlling traffic lights of FIG. 1.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
D344243, | Feb 21 1992 | Emergency vehicle warning signal for automobiles | |
D345116, | Feb 01 1993 | Emergency vehicle proximity warning signal | |
D351805, | Jun 18 1993 | Transmitter for an emergency vehicle warning system | |
D361731, | Oct 18 1993 | Transmitter for controlling traffic lights for emergency vehicles |
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