Folder 512 Division - Automatic Dialers, Speakerphones...

Automatic Dialers, Station Keys, Key Equipment, Interphone Systems, Modular Units, and Speakerphone Systems

Documents

pdf 512-220-100 I7 Popular

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512-220-100_I7.pdf

512-220-100 I7
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 512-310-400 i1 Jun59 - Key Equipment 1A - Common Battery - Connections Popular

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512-310-400_i1_Jun59_-_Key_Equipment_1A_-_Common_Battery_-_Connections_tci-ocr.pdf

512-310-400 i1 Jun59 - Key Equipment 1A - Common Battery - Connections

Contributed by Steve Cichorsky. Processed by Remco Enthoven and Paul Fassbender.

pdf 512-310-401 i1 Jun59 - Key Equipment 1A - Local Battery Talking - Common Battery Signaling - Connections Popular

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512-310-401_i1_Jun59_-_Key_Equipment_1A_-_Local_Battery_Talking_-_Common_Battery_Signaling_-_Connections_tci-ocr.pdf

512-310-401 i1 Jun59 - Key Equipment 1A - Local Battery Talking - Common Battery Signaling - Connections

Contributed by Steve Cichorsky. Processed by Remco Enthoven and Paul Fassbender.

pdf 512-314-100 I4 Popular

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512-314-100_I4.pdf

512-314-100 I4

Key Equipment - Answering and Announcement Sets
512-314-100, Issue 4, Key Equipment - 4A - Identification, Installation, and Maintenance

pdf 512-314-400 I11 Popular

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512-314-400_I11.pdf

512-314-400 I11

Key Equipment - Answering and Announcement Sets
512-314-400, Issue 11, Key Equipment - 4A - Common Battery Talking - Common Battery Signaling - Connections

pdf 512-510-200 i8 Aug 78 - 1A Home Interphone System - Inst & Maint Popular

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512-510-200-i8-1A_Home_Interphone_System.pdf

512-510-200 i8 Aug 78 - 1A Home Interphone System - Inst & Maint

Issue 8, August 1978.  Installation and Maintenance.

pdf 512-510-400 i5 Aug64 - 1A Home Interphone - Connections Tl Popular

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512-510-400-i5-1A-Home-Interphone_tl.pdf

512-510-400 i5 Aug64 - 1A Home Interphone - Connections Tl

Issue 5, August 1964.  Includes connection info for selected telephone sets.

pdf 512-510-443 i2 Oct70 - Home Interphone Connections - 2558D Popular

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512-510-443_i2_Oct70_Home_Interphone_Connections_2558D_tci_ocr.pdf

512-510-443 i2 Oct70 - Home Interphone Connections - 2558D

Issue 2, October 1970.

pdf 512-515-100 I3 Aug64 - 2A Farm Interphone - ID & Desc Popular

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512-515-100_i3_Aug64_2A_Farm_Interphone_ID_Desc.pdf

512-515-100 I3 Aug64 - 2A Farm Interphone - ID & Desc

Issue 3, August 1964, Identification and Description.

pdf 512-534-100-i5-2A BusInterphoneIdInstallOp Tl Popular

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512-534-100-i5-2A_BusInterphoneIdInstallOp_tl.pdf

pdf 512-534-400-i5-2A BusInterphone Tl Popular

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512-534-400-i5-2A_BusInterphone_tl.pdf

pdf 512-535-100-i4-Hospital-interphone Popular

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512-535-100-i4-Hospital-interphone.pdf

512-535-100-i4-Hospital-interphone
Contributed by the JKL Museum.

pdf 512-535-200-i2-Hospital-interphone Popular

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512-535-200-i2-Hospital-interphone.pdf

512-535-200-i2-Hospital-interphone
Contributed by the JKL Museum.

pdf 512-535-201-i3-Hospital-interphone Popular

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512-535-20-i3-Hospital-interphone.pdf

512-535-201-i3-Hospital-interphone

Contributed by the JKL Museum.

pdf 512-535-202-i4-Hospital-Inerphone Popular

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512-535-202-i4-Hospital-Inerphone.pdf

512-535-202-i4-Hospital-Inerphone
Contributed by the JKL Museum.

pdf 512-535-300-i2-Hospital-Interphone Popular

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512-535-300-i2-Hospital-Interphone.pdf

512-535-300-i2-Hospital-Interphone
Contributed by the JKL Museum.

pdf 512-620-100 i5 Jan71 - Speakerphone System 3-type (Advance Printing) Popular

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512-620-100 Speakerphone System 3-Type (Advance Printing) (From Charles Graf) .pdf

512-620-100 i5 Jan71 - Speakerphone System 3-type (Advance Printing)

Contributed by Charles Graf

pdf 512-620-100 i5 Jan71 - Speakerphone System 3-type (Advance Printing) Popular

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512-620-100_I5.pdf

512-620-100 i5 Jan71 - Speakerphone System 3-type (Advance Printing)

Contributed by Russ Kirk.

pdf 512-620-100 i7 Oct78 - 3-type Speakerphone Popular

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512-620-100_I7.pdf

512-620-100 i7 Oct78 - 3-type Speakerphone

Speakerphone - 3-Type
512-620-100, Issue 7, Speakerphone System - 3-Type

pdf 512-620-400 i5 Apr64 - Speakerphone System 3 - Control Units - Excerpts Tl Popular

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512-620-400-i5-Speakerphone-System-3-Connections_tl.pdf

512-620-400 i5 Apr64 - Speakerphone System 3 - Control Units - Excerpts Tl

Issue 5, April 1964. Includes BSP pages 1,2,3,5 and 6 of 12 pages. Page 5 is a schematic of the 55B Control Unit, and is scanned on two pages (left and right of the sheet) and is the last two pages of the document.  Page 6 is a schematic diagrams for the 666A Transmitter.

Does not include pages detailing the 55A Control Unit, 666B, 667-type, 669A, 670A and 671A Transmitters.

(Probably scanned to support a Listserv discussion on the components shown.  We hope someone will scan and contribute the full BSP.)

New User?

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

Recent Contributors

Thanks for new documents from Jim Hurtle, Ed Palazzo, Paul Fassbender, Bruce Patterson, Remco Enthoven, Jon Kolger, Paul Ivester, Len Hicken, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Alan David, Dennis Hock, and Tim Griffin.

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