Box 606740308
Container
Contains 1 Result:
File
Patent abstracts, Date not recorded at time of cataloguing
Comprises:
MS. Marconi 479, Patehold, Philco, Philips and Plesse.
MS. Marconi 480, Pye, RCA, Sperry, SFR/CSF.
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Legal records
/
Patents and trademarks
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Patent abstracts
Shelfmark: MSS. Marconi 479-480
Extents: 2 Volumes
Dates:
Date not recorded at time of cataloguing