BT-431472 Trunk Circuit - Two Way to Final Multiple and Line Switch - Trouble Desk
Book details
- Title
- BT-431472 Trunk Circuit - Two Way to Final Multiple and Line Switch - Trouble Desk
- Publication year listed
- 1928
- Format
- Public domain eBook
- Reading access
- Free online reader; no registration required
- Source record
- View on Archive.org
About this book
BT-431472 Trunk Circuit - Two Way to Final Multiple and Line Switch - Trouble Desk
Author: Western Electric Co.
Year: 1928
This page provides public domain reading access and source information.
The embedded reader is supplied by
Archive.org
.