Folder Bulletins

For the description and maintenance of switching equipment

Documents

pdf AE Bulletin 150 tools Popular

1073 downloads

pdf AE Bulletin 32A1 - Type 32A1 PAX Installing & Operating Instructions, May 1935 Popular

1573 downloads

Download (pdf, 2.10 MB)

AE_Bulletin_32A1_Type_32A1_PAX_May_1935.pdf

AE Bulletin 32A1 - Type 32A1 PAX Installing & Operating Instructions, May 1935

Strowger Type 32A1 P-A-X. Includes schematic.  10 lines and 2 interconnecting paths.  Contributed by Steve Cichorsky.

pdf AE Bulletin 331 - Repeating Coils Popular

1112 downloads

Download (pdf, 26.91 MB)

A.E. Bulletin 331 Repeating Coils.pdf

AE Bulletin 331 - Repeating Coils
Mar 42.

pdf AE Bulletin 331 - Repeating Coils - (smaller file) Popular

171 downloads

Download (pdf)

AE-BULLETIN-NO-331-REPEAT-COILS smaller file.PDF

Repeating coils and their uses. Bulletin 331 02-1942

Simplex, Phantom and Composite Circuits.

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pdf AE Bulletin 411 TYPE 33A6-A P-A-B-X Kelloggmike Popular

835 downloads

Download (pdf, 3.68 MB)

AE TYPE 33A6-A P-A-B-X kelloggmike.pdf

pdf AE Bulletin 425 - 32A46 Ringing Converter Popular

971 downloads

Download (pdf, 2.41 MB)

AECo Bulletin 425 32A46 Ringing Converter.pdf

pdf AE Bulletin 444 - Sub-Cycle Ringing Converter Popular

3093 downloads

Download (pdf, 537 KB)

AECo Bulletin 444 Sub-Cycle Ringing Converter.pdf

pdf AE Bulletin 460 - Convotrol, Oct46 Popular

988 downloads

Download (pdf, 952 KB)

AECo Bulletin 460 Convotrol.pdf

AE Bulletin 460 - Convotrol, Oct46

Constant voltage full wave noiseless power unit for exchange equipment.

pdf AE Bulletin 540 1960 MaintenanceTools Popular

1666 downloads

Download (pdf, 14.25 MB)

AE_Bulletin540_1960_MaintenanceTools.pdf

AE Bulletin 540 1960 MaintenanceTools

Contributed by Alan David and John Novack.

pdf AE Bulletin 618 - P-A-X Trunk Xfer Equipment Popular

924 downloads

Download (pdf, 2.10 MB)

AECo Bulletin 618 P-A-X Trunk Xfer Equipment.pdf

AE Bulletin 618 - P-A-X Trunk Xfer Equipment

Reissue 05 1946

pdf AE Bulletin 672 - Relay C.A.X. Popular

1150 downloads

Download (pdf, 11.68 MB)

AECo Bulletin 672 Relay C.A.X..pdf

pdf AE Bulletin 691 Type 95 PABX 052909 Popular

1008 downloads

Download (pdf, 1.46 MB)

AE_Type_95_PABX_052909_bc.pdf

pdf AE Bulletin 800 May56 Electrical Principles Of Telephony Popular

1265 downloads

Download (pdf, 16.17 MB)

AE_Bulletin800_May56_ElectricalPrinciplesOfTelephony.pdf

AE Bulletin 800 May56 Electrical Principles Of Telephony

Was Elementary Principles of Telephony.  Contributed by Alan David and John Novack.

pdf AE Bulletin 801 Feb58 Mechanical Principles of Telephony Popular

1292 downloads

Download (pdf, 15.01 MB)

AE_Bulletin801_Feb58_MechanicalPrinciplesOfTelephony.pdf

AE Bulletin 801 Feb58 Mechanical Principles of Telephony

Contributed by Alan David and John Novack.

pdf AE Bulletin 802 May58 Fundamentals of Apparatus and Trunking Popular

1428 downloads

Download (pdf, 6.50 MB)

AE_Bulletin802_May58_Fund_Trunking.pdf

AE Bulletin 802 May58 Fundamentals of Apparatus and Trunking

Contributed by Alan David and John Novack.

pdf AE Bulletin 803 1959 Distribution Frames Popular

1429 downloads

Download (pdf, 13.87 MB)

AE_Bulletin803_1959_Distribution_frames.pdf

AE Bulletin 803 1959 Distribution Frames
Contributed by Alan David and John Novack.

pdf AE Bulletin 805 Dec55 Plunger Lineswitch and Master Switch Popular

1218 downloads

Download (pdf, 6.58 MB)

AE_Bulletin805_Dec55_PlungerLineswitch_MasterSwitch.pdf

AE Bulletin 805 Dec55 Plunger Lineswitch and Master Switch

Contributed by Alan David and John Novack.

pdf AE Bulletin 806 Jul57 Rotary Lineswitch Popular

1053 downloads

Download (pdf, 4.45 MB)

AE_Bulletin806_Jul57_Rotary_Lineswitch.pdf

AE Bulletin 806 Jul57 Rotary Lineswitch

Contributed by Alan David and John Novack.

pdf AE Bulletin 807 Feb58 Connector Popular

1333 downloads

Download (pdf, 9.88 MB)

AE_Bulletin807_Feb58_Connector.pdf

AE Bulletin 807 Feb58 Connector

Contributed by Alan David and John Novack.

pdf AE Bulletin 808 Mar58 Selector Popular

1174 downloads

Download (pdf, 6.23 MB)

AE_Bulletin808_Mar58_Selector.pdf

AE Bulletin 808 Mar58 Selector

Contributed by Alan David and John Novack.

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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.

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