Wavemeter, type TF975, serial number JA43/080, wit

Made:
1954-1969

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Wavemeter, type TF975, serial number JA43/080, with instruction card, by Marconi Instruments Ltd, 1954-79.

Details

Category:
Electricity and Magnetism
Object Number:
1997-589
type:
wavemeter
credit:
Partridge, Jack