pdf AE - Principles of Automatic Telephony, Vol II - Mechanical, part 2 Mar51 Popular

Published on 18 November 2009 Modified on 30 May 2019 2627 downloads

Download (pdf, 1.93 MB)

ae546pt3K9.pdf

AE - Principles of Automatic Telephony, Vol II - Mechanical, part 2 Mar51

pp 35-50 March 1951

Part IV - Self-Aligning Plunger Lineswitch
Part V - Master Switch
Part VI - Rotary Switch
Part VII - Minor Switch
Part VIII - Impulse Repeater
INDEX

New User?

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

Recent Contributors

Thanks for new documents from Lou Maffei, Rick Thoensen. Paul Fassbender, Sheila Flory, Tom Hesson, Jim Hurtle, Ed Palazzo, Bruce Patterson, Remco Enthoven, Jon Kolger, Paul Ivester, Len Hicken, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, and Jeff Lamb.

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

pdf AE - Principles of Automatic Telephony, Vol II - Mechanical, part 2 Mar51 Popular

New User?

Recent Contributors

Who's online