pdf SWBT Service And Equipment Manual [03] - Part V Section 1: Key Equipment (Cabinets) Popular

By 1365 downloads

Download (pdf, 4.92 MB)

48ca_SWBT_ServiceAndEquipManual_V_1_KeyEquipment_Cabinets.pdf

SWBT Service And Equipment Manual [03] - Part V Section 1: Key Equipment (Cabinets)
ca 1948 with later additions.  Includes Multi-line key cabinets, providing line pick-up and hold functions, numbered 100, 101, 103A, 109A, 110A, 102A and 111A.  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.
 
Keywords:  Attendant?s key cabinet; exclusion; intercommunication; order tone; signaling; airport
 

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 884 guests online