Western Progress, Inc.

Thomas P Roberts

Albert R Howard

James B Hutchison

A splicing module test set for determining correct connections of new subscriber line connections to existing subscriber lines in a telephone system, including those systems with special service telephone lines. The test set provides an indication to a craftsperson that a proper and correct connection has been made to the new subscriber line without interrupting existing subscriber service, said lack of interruption being particularly important for special telephone lines.

Growing community of inventors

San Jose, CA, United States of America

Thomas P Roberts