Folder of patents and notes

A folder containing a series of patents from Standard Telephones and Cables Limited, Marconi's Wireless Telegraph Company Limited, British Thomson-Huston Company Limited and Allgemeine Elektricitas Gesellschaft. Also included are graphs, correspondence and notes on quartz and electrical components.

Details

Extent:
1 folder
Identifier:
JROB/11
Access:
Open Access
rights:
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions