Piloting ships by means of directions received on board from submerged cable carrying electric current.
Direction-finding wireless and marine navigation
Nature (Lond.)
Nature (London) ; 107 , n 2690
1921
2 pages
2 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Emerald Group Publishing | 1930
|Radio direction finding as aid to navigation
Engineering Index Backfile | 1922
|Tema Archive | 1974
|Switched-Element Direction Finding
IEEE | 2009
|