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Box 606741207

 Container

Restricted

Contains 1 Result:

File

Research files and papers on direction finding, 1919-28

Comprises papers concerning: Aircraft direction finding, 1919-25 Experimental direction finding, including short wave direction finding and mobile direction finding, 1920-7 Design type 12, 1920-5 Croydon and 12A direction finding amplifiers, 1927 Arcs of good bearings (printed report), 1927 marine receivers (printed…
Collection: The Marconi Archives
Shelfmark: MS. Marconi 770
Extents: 1 box
Dates: 1919-28