You are here: Home > Browse the Library > BSPs (Bell System) > All BSP Categories > BSP Categories by later Division Number (by Doc #) > 020 - 199 Apparatus, Tools, Gauges, Test Eq, Power > 022 - 049 Divisions - Apparatus > 040 Division - Relays

Check out the TCI YouTube channel here. Please subscribe!

Check here for the 2024 Telephone Shows

Folder 040 Division - Relays

Relays

Documents

Toggle Title Date Download
pdf 040-000-000 i2 Aug84 - Index - Relays (462 downloads) Popular Download (pdf, 540 KB)
pdf 040-000-000 i98 Sep82 - Index - Relays (415 downloads) Popular Download (pdf, 562 KB)
pdf 040-000-000 I98 Sep82 Relays Numerical Index (436 downloads) Popular Download (pdf, 505 KB)
pdf 040-000-000 PT IO Nov81 Relays Numerical Index (494 downloads) Popular Download (pdf, 81 KB)
pdf 040-000-000 PT IP Jun82 Relays Numerical Index (439 downloads) Popular Download (pdf, 81 KB)
pdf 040-000-000PT X1 IO Nov81 - Index - Relays (426 downloads) Popular Download (pdf, 176 KB)
pdf 040-000-000PT X1 IP Jun82 - Index - Relays (465 downloads) Popular Download (pdf, 175 KB)
pdf 040-000-000_I2_ATT_Aug84_Relays_Numerical_Index Tl (618 downloads) Popular Download (pdf, 354 KB)
pdf 040-000-900PT IA Jan71 Mercury Relays Method Of Disposal (604 downloads) Popular Download (pdf, 111 KB)
pdf 040-001-011 I13 (514 downloads) Popular Download (pdf, 680 KB)
pdf 040-009-501 Add I1 (529 downloads) Popular Download (pdf, 17 KB)
pdf 040-010-711 I4 (604 downloads) Popular Download (pdf, 5.17 MB)
pdf 040-011-711 I2 (469 downloads) Popular Download (pdf, 969 KB)
pdf 040-011-712 Add I1 (471 downloads) Popular Download (pdf, 41 KB)
pdf 040-011-712 I1R (456 downloads) Popular Download (pdf, 522 KB)
pdf 040-011-713 I1 (462 downloads) Popular Download (pdf, 332 KB)
pdf 040-013-711 I7D (424 downloads) Popular Download (pdf, 406 KB)
pdf 040-014-811 I14 (439 downloads) Popular Download (pdf, 631 KB)
pdf 040-014-811 I14 Jul67 Relays Paper Amature Stops Backstops Separators Applications List (504 downloads) Popular Download (pdf, 1.13 MB)
pdf 040-015-811 I4 (477 downloads) Popular Download (pdf, 138 KB)

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 865 guests online