Box 606741226
Container
Contains 1 Result:
File
Obsolete job files, 1925-9
Papers for:
Job nos. 1020, 1520: aeroplane DF development, 1925-8
Job no. 1021: Philips valve tests beam stations, 1926
Job no. 1022: standard cooled anode valves, 1925-8
Job no. 1023: investigations for the Patent department, 1926
Job no. 1024: St. Albans receiver, 1925-6
Job no. 1025: Daventry maintenance, 1926
…
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Research, development and technical records
/
Research Department files
Shelfmark: MS. Marconi 789
Extents: 1 box
Dates:
1925-9