Box 606741232
Container
Contains 1 Result:
File
Obsolete job files, 1927-31
Papers for:
Job no. 1601: battery eliminators, 1927-9
Job no. 1602: ignition screening, 1927-8
Job no. 1604: PA broadcast transmitter, 1928-31
Job no. 1608: investigation of jamming at St. Just, 1928
Job no. 1609: broadcast set (10kW) for Bratislava, 1928-30
Job no. 1611: B-T metal frame DF, 1928-9
Job…
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Research, development and technical records
/
Research Department files
Shelfmark: MS. Marconi 795
Extents: 1 box
Dates:
1927-31