Emergency siren receiver for controlling traffic lights

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Description

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.

Referenced Cited
U.S. Patent Documents
D344243 February 15, 1994 Peraino et al.
D345116 March 15, 1994 Cardinalli
D361731 August 29, 1995 Stegar
D377618 January 28, 1997 Ejarbrough
Patent History
Patent number: D430054
Type: Grant
Filed: Mar 6, 2000
Date of Patent: Aug 29, 2000
Inventor: Larry McMullen (Forestville, MD)
Primary Examiner: Marcus A. Jackson
Application Number: 0/119,598
Classifications
Current U.S. Class: D10/104
International Classification: 1005;