DocumentCode
1452905
Title
Of current interest: Navigational crystal ball helps mariners avoid collisions at sea
Volume
71
Issue
4
fYear
1952
fDate
4/1/1952 12:00:00 AM
Firstpage
391
Lastpage
392
Abstract
A navigating crystal ball now makes it possible for a mariner to interpret more accurately the movements of nearby vessels and lets him know in advance whether his ship is headed for clear sailing or disaster.
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1952.6437450
Filename
6437450
Link To Document