Box 606741545
Container
Contains 1 Result:
File
Register of inventions I/951-I/3658 and index of inventors, 1934-59
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Legal records
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Patents and trademarks
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Registers of inventions and records of inventors
Shelfmark: MS. Marconi 486
Extents: 1 volume
Dates:
1934-59