pdf LTT 5-52.20.7 i1 Apr63 - Type 87 Handset (Telephone) - Busy Visual Signals Popular

By 1175 downloads

Download (pdf, 467 KB)

LTT_5-52.20.7_I1_Apr63_Type87_BusyVisualSignals.pdf

LTT 5-52.20.7 i1 Apr63 - Type 87 Handset (Telephone) - Busy Visual Signals

Apr 63. Provides optional line-status indication for modified type-87 telephones.  (Possibly manufactured by Proctor Associates) Contributed by Steve Cichorsky.

New User?

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

Recent Contributors

Thanks for new documents from 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 1273 guests online