pdf 27aug BLR P427 - Dial Tester Popular

By 1162 downloads

Download (pdf, 682 KB)

27aug_BLR_p427_Dial_Tester.pdf

27aug BLR P427 - Dial Tester

Bell Labs Record.  Measuring Dial Speeds. Pendulum Dial Tester. Contributed by Chuck Hensley. 

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 115 guests online