pdf 74sep BTM p10 - PhoneCenter Concept Grows Popular
By Paul F 648 downloads
74sep_BTM_p10_Phonecenter_Concept_Grows_tci.pdf
Bell Telephone Magazine, Sep. 1974. Established in 1970, there were 32 Bell System PhoneCenters in 1974 and 34 more under development. Modular wiring, pre-wiring and simple do-it-yourself methods were important factors. (phone center) Contributed by Paul Fassbender.
New User?
Read the articles under "Introduction" in the black menu bar above.
Recent Contributors
Thanks for new documents from Tim Fox, Andrew Cook, Steph Kerman, Jason Anderson, Doug Duffy, Bruce Patterson, Jeremy Walters, Nick Hunseder, Ed Burnett, Ralph Meyer, Shane Young, David Brown, the Connections Museum, Paul Fassbender, Lou Maffei, Rick Thoensen, Sheila Flory, Tom Hesson, Jim Hurtle, Ed Palazzo, Remco Enthoven, Jon Kolger, Paul Ivester, and Len Hicken.
Please send a file to add your name to this list!
Who's online
We have 583 guests online