Your search In the Matter of the Application of the United States Ofamerica for an Order Authorizing the Installationof a Pen Register or Touch-tone Decoderand a Terminating Trap.appeal of Bell Telephone Company of Pennsylvania.in the Matter of the Application of the United States Ofamerica for an Orderauthorizing the Installationof a Pen Register or a Touch-tonedecoder Andtermination Trapfacilities.appeal of Bell Telephone Company of Pennsylvania.in the Matter of the Application of the United States for Anorder Authorizinga Telephone Tracer.appeal of New Jersey Bell Telephone Company did not match any document.