pdf 66mar BLR - 1A2 Key Telephone System Popular

By 1836 downloads

Download (pdf, 3.44 MB)

1A2 KTS - BLR 1966.pdf

66mar BLR -  1A2 Key Telephone System

Mar 1966, Bell Labs Review, Pages 85-88. "Key Telephone System: The Latest Chapter"

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Ed Palazzo, Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.

Please send a file to add your name to this list!

Who's online

We have 1255 guests online