Title
Electronic switching systems no. 1 : arranged with 2-wire featuresCatalog Number
102774935Type
DocumentDescription
Items in this folder were originally bound. This folder contains multiple program listings. All listings are labeled "AT&TCo SPCS."Includes:
Network matrix routine exercises
Test desk program
Auto. line insulation test programs
Date
1971Publisher
Bell Telephone Laboratories, Inc.Identifying Numbers
| Document number | PR-1A041-09 | Auto. line insulation test programs |
| Document number | PR-1A042-09 | Test desk program |
| Document number | PR-1A043-10 | Network matrix routine exercises |