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Folder 503 Division

Documents

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pdf GSP 503-400-100 I2 Leich L55 Description Popular

Published on 24 November 2009 Modified on 12 September 2021 By Anonymous 1300 downloads

Download (pdf, 17.60 MB)

GTEP_503-400-100_i2_Apr71_Leich_PBX_L55_Desc_tci_ocr.pdf

GSP 503-400-100 I2 Leich L55 Description

Apr 71. Missing pages 21 and 22. Contributed by Steve Cichorsky.

pdf GSP 503-400-200 Issue 1 Aug63 - Leich L55 PBX - Installation Ocr R Popular

Published on 06 February 2014 By Anonymous 1164 downloads

Download (pdf, 2.73 MB)

GSP_503-400-200_Issue_1_Aug63_-_Leich_L55_PBX_-_Installation_ocr_r.pdf

Contributed by Steve Cichorsky. OCR by Clint Gilliland.

pdf GSP 503-620-400 i1 Dec65 555 PBX Switchboard Circuits Popular

Published on 21 November 2009 By Anonymous 2453 downloads

Download (pdf, 5.61 MB)

555 PBX Switchboard 503-620-400.pdf

GSP 503-620-400 i1 Dec65 555 PBX Switchboard Circuits

GENERAL SYSTEM PRACTICES
SECTION 503-620-400
ENGINEERING-PLANT SERIES
ISSUE 1, DECEMBER, 1965
GT&E STANDARD
DESCRIPTION, CIRCUITS 555 PBX SWITCHBOARD

source: photocopy provided by Jim Decker

pdf GSP 503-620-400-i1-555-Description Tl Popular

Published on 17 August 2010 By Anonymous 1245 downloads

Download (pdf, 5.61 MB)

GTE503-620-400-i1-555-Description_tl.pdf

Dec 65.

pdf GSP 503-700-400 I1 Leich L55 Adjustments Popular

Published on 24 November 2009 By Anonymous 1223 downloads

Download (pdf, 4.21 MB)

Leich L55 Adjustments (complete).pdf

GSP 503-700-400 I1 Leich L55 Adjustments

Aug 63.

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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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