History of Science Museum: Collection Database Search

MHS Collections Search Results 2

Search for all terms: Collection Group: Marconi Collection

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13. Framed Wireless Telegraphy Notice, Britain, Mid 20th Century 14. Large Rotary Converter, by Electric Construction Company, English,... 15. Stud Field Regulating Rheostat, by Electric Construction Company,... 16. Stud Motor Starter, by Electric Construction Company, English,... 17. Pair Of Mounted Guard Lamps, Early 20th Century 18. Low Frequency Iron Core Inductance In Wooden Box, by Marconi... 19. Large Main Morse Key, by Marconi Company, London, Early 20th... 20. Magnetic Key Relay, by Marconi Company, London, Early 20th... 21. Large Main Condenser With Case, by Marconi Company, London,... 22. High Frequency Sliding Inductance, by Marconi Company, London,... 23. Assorted Copper Busbars And Ebonite Insulators, Early 20th... 24. Ebonite Partition Insulator, Early 20th Century 25. Large Aerial Tuning Inductance With Case, by Marconi Company,...