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Box 606741850
Container
Contains 1 Result:
File
Plaque commemorating the 50th anniversary of the first patent for liquid crystal technology (issued to the company in 1936), 1986
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Commemorative records
/
Other commemorative papers and memorabilia
Shelfmark: MS. Marconi 1748
Extents: 1 box
Dates:
1986