512 Division - Automatic Dialers, Speakerphones...

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

Documents

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512-750-100 I1-Telehelper Speakerphone System 512-750-100 I1-Telehelper Speakerphone System

Date added: 07/04/2011
Date modified: 07/04/2011
Filesize: 5.73 MB
Downloads: 970

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

Date added: 05/18/2011
Date modified: 05/18/2011
Filesize: 149.75 kB
Downloads: 660

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

Date added: 09/22/2010
Date modified: 04/29/2014
Filesize: 343.41 kB
Downloads: 615

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.)

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

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 788.93 kB
Downloads: 596

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

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 851.19 kB
Downloads: 680

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

Date added: 09/22/2010
Date modified: 01/14/2014
Filesize: 1.38 MB
Downloads: 695

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

512-210-103 - 604x & 605x Sep Mtd Keys Tl 512-210-103 - 604x & 605x Sep Mtd Keys Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 5.96 MB
Downloads: 953

512-125-430-i2-KS-19594-Dialer-SwitchboardAndKeySystemConnections Tl 512-125-430-i2-KS-19594-Dialer-SwitchboardAndKeySystemConnections Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 465.37 kB
Downloads: 556

512-125-410-i3-KS-19594-Dialer-TouchToneDialConnections Tl 512-125-410-i3-KS-19594-Dialer-TouchToneDialConnections Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 355.11 kB
Downloads: 724

512-125-410-i2-KS-19594-Dialer-TouchToneDialConnections Tl 512-125-410-i2-KS-19594-Dialer-TouchToneDialConnections Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 360.8 kB
Downloads: 651

512-125-410-i1-Addendum Tl 512-125-410-i1-Addendum Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 36.28 kB
Downloads: 478

512-125-400-i6-KS-19594-Dialer-RotaryDialConnections Tl 512-125-400-i6-KS-19594-Dialer-RotaryDialConnections Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 424.16 kB
Downloads: 643

512-125-300-i3-KS-19594-Dialer-Maintenance Tl 512-125-300-i3-KS-19594-Dialer-Maintenance Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 252.61 kB
Downloads: 552

512-125-200-i2-KS-19594-Dialer-Installation Tl 512-125-200-i2-KS-19594-Dialer-Installation Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 80.93 kB
Downloads: 591

512-125-100-i2-KS-19594-DialerDescAndOpr Tl 512-125-100-i2-KS-19594-DialerDescAndOpr Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 4.18 MB
Downloads: 602

512-115-100-i2-KS-16844RAPIDIAL Tl 512-115-100-i2-KS-16844RAPIDIAL Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 5.03 MB
Downloads: 546

512-000-000-Index Tl 512-000-000-Index Tl

Date added: 09/22/2010
Date modified: 09/22/2010
Filesize: 264.73 kB
Downloads: 728

512-740-481 I2 512-740-481 I2

Date added: 07/23/2010
Date modified: 07/23/2010
Filesize: 167.96 kB
Downloads: 617

Connections
512-740-481, Issue 2, 852-, and 2852-Type

512-740-480 I4 512-740-480 I4

Date added: 07/23/2010
Date modified: 07/23/2010
Filesize: 241.26 kB
Downloads: 670

Connections
512-740-480, Issue 4, 851-, and 2851-Type

512-740-471 I4 512-740-471 I4

Date added: 07/23/2010
Date modified: 07/23/2010
Filesize: 167.43 kB
Downloads: 614

Connections
512-740-471, Issue 4, 832-, 833-, 2832-, and 2833-Type

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Thanks for new documents from David Gruger, Jeff Lamb, Walt Aydelotte, Dennis Hock, Steve Flocke, Paul Wills, Sam Etler, Fred Haynes, John Novack, Clint Gilliland, Steve Cichorsky and Karl Brose.

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