KELLOGG KEY-BX SYSTEMS 1949 System Description

System description manual for the Key-Bx System. A manual selecting intercom system with outside trunk

access.

Scanned from the collection of Mike Neale The original of this document is archived in the JKL Museum, Stockton, CA

www.jklmuseum.com

Adobe Document Scanned and Produced by Mike Neale www.kelloggtelephone.com

Member of

Telephone Collectors International (US) Antique Telephone Collectors Association (US)

Telecommunications Heritage Group (UK) Australasian Telephone Collectors Society (Australia)

Adobe Document Contents Copyright 2009, Mike Neale, Midland, Texas, USA

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2 Aug 2009