1
Ernie C Rackley: Stolen object location system. James R Ignatowski, Remy J VanOphem, May 3, 1988: US04742357 (224 worldwide citation)

A stolen object location system having a base station, a location network and an object unit which is associated with the object to be located. The location system is capable of operating in a plurality of different location modes ranging from simple triangulation to LORAN. The base station, upon be ...


2
Rackley Ernest C: Systeme de reperage dobjets voles, Stolen object location system. Rackley Ernest C, MARKS & CLERK, February 11, 1992: CA1295717 (1 worldwide citation)

ABSTRACT OF THE DISCLOSURE A stolen object location system having a base station, a location network and an object unit which is associated with the object to be located. The location system is capable of operating in a plurality of different loca-tion modes ranging from simple triangulation to LORA ...