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'Marconi' Direction Finder Type 11F, by Marconi Company, London, c. 1920
Inventory Number: 54065
Number of documents: 1
Document Type: Miscellaneous Note
Document Heading: Inscription
Text:
"INST. No 350350 P.S. No 1973 A" printed on upper vertical panel. "INST No 350988 P.S. No 1974 A" printed on radiogoniometer panel. "INST No 350325 P.S. No 1975 A" printed on tuning condenser panel. "EARTHING / RELAY / P.S. No 928 C / INST. No 350303" printed on earthing relay panel. "CALIBRATING CHOKE / INST. No 349699 P.S. No. 1976 A" printed on calibrating choke panel.
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