These flip-top communicators inspired the cell phone (photo)

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Overview:

Title: These flip-top communicators inspired the cell phone (photo)
Author: uncredited
Year: 2011
Type: Interior Art

Editions/Publications:

2011 . Science Fiction and Computing: Essays on Interlinked Domains (2011, uncredited, McFarland & Company, ISBN-10: 9780786445653, $40.00, 317 pages, Trade Paperback, Non-fiction)