pdf SWBT Service And Equipment Manual [02] - Part III Section 2: Telephone Bells & Auxiliary Signals Popular

Published on 12 January 2011 By Anonymous 1524 downloads

Download (pdf, 7.29 MB)

48ca_SWBT_ServiceAndEquipManual_III_2_TelBells_AuxSignals.pdf

SWBT Service And Equipment Manual [02] - Part III Section 2: Telephone Bells & Auxiliary Signals

ca 1948 with later additions. Includes bells, buzzers, gongs, and horns. Other parts of this manual are in separate documents. The number in brackets [n] is the sort order for this document based on the documents currently in the Library. It may change as new sections of the manual are added.

Keyword: Line signals; busy signals; 1A key; 21 lamp; 15 lamp; 14 lamp; 20 lamp; 18 lamp; 16 lamp; 17 lamp; 551A; 707-679; 549; no. 7; xylophone

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!

pdf SWBT Service And Equipment Manual [02] - Part III Section 2: Telephone Bells & Auxiliary Signals Popular

New User?

Recent Contributors

Who's online