pdf Schematic Symbols (AT&T - 1930) Popular

Published on 26 December 2010 By Anonymous 1168 downloads

Download (pdf, 36 KB)

ATT_Schematic Symbols from ATT Principles 1930 Ed.pdf

From "The Principles of Electricity Applied to Telephone and Telegraph Work,"AT&T, 1930 edition. Submitted by Steph Kerman

New User?

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

Recent Contributors

Thanks for new documents from Shane Young, David Brown, the Connections Museum, Paul Fassbender, Lou Maffei, Rick Thoensen. 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"), Rick Walsh, and Jeff Lamb.

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

pdf Schematic Symbols (AT&T - 1930) Popular

New User?

Recent Contributors

Who's online