Box 606741874
Container
Contains 1 Result:
File
A-B, Date not recorded at time of cataloguing
Collection:
The Marconi Archives
Found in:
Archives of the English Electric Company Limited
/
Legal records
/
Patents and trademarks
/
Register of patents by subject
Shelfmark: MS. Marconi 2496
Extents: 1 volume
Dates:
Date not recorded at time of cataloguing