Box 606740978
Container
Contains 1 Result:
File
Patent numbers 1120000-1404935, 1964-71
Collection:
The Marconi Archives
Found in:
Archives of the English Electric Company Limited
/
Legal records
/
Patents and trademarks
/
UK patent registers
Shelfmark: MS. Marconi 2483
Extents: 1 volume
Dates:
1964-71