DocumentCode
904941
Title
A transistorized selector device for bell system mobile telephone service
Author
Scantlin, J.R.
Volume
12
Issue
1
fYear
1959
fDate
4/1/1959 12:00:00 AM
Firstpage
71
Lastpage
73
Abstract
An all-electronic, fully transistorized selector device has been developed as a replacement for electromechanical selectors previously utilized in Bell System mobile telephone service. In addition to possessing greatly increased code capacity, the electronic selector can also function as the basic element of a fully automatic mobile dial telephone system.
Keywords
Acoustic transducers; Cities and towns; Code standards; Control systems; Integrated circuit interconnections; Printed circuits; Telephony; Vehicles;
fLanguage
English
Journal_Title
IRE Transactions on Vehicular Communications
Publisher
ieee
ISSN
0097-6628
Type
jour
Filename
1621675
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