Box 606741211
Container
Contains 1 Result:
File
Research files on portable picture apparatus, 1929-30
Comprises:
Papers regarding portable pictures, 1929
File for job no. 1633, portable picture system, 1929-30
Marconi portable picture system draft description, 1930
Mounted pictures of apparatus, c. 1930
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Research, development and technical records
/
Research Department files
Shelfmark: MS. Marconi 774
Extents: 1 box
Dates:
1929-30