ApplicationNo. 05/728434 filed on 09/30/1976
US Classes:340/691.2, Simulated effect340/691.5, Diverse340/692, Sound reproducer40/414Electromotor operated
ExaminersPrimary: Swann, III, Glen R.
International ClassesG08B 13/08 (20060101)
G08B 13/02 (20060101)
AbstractAn electric circuit is automatically activated by the unauthorized opening of a door, window, etc., whereby an alarm buzzer and light are actuated simultaneously with a dog simulating device which simulates the actions and sounds of a dog about to attack.
Field of SearchSound reproducer