Box 606729445
Container
Contains 1 Result:
File
Patent numbers 2220329-2277205A, 1989-94
Collection:
The Marconi Archives
Found in:
Archives of the General Electric Company plc
/
Legal records
/
Patents and trademarks
/
UK patent registers
Shelfmark: MS. Marconi 3347
Extents: 1 volume
Dates:
1989-94