AB

Andrew Butler

ML Marconi Instruments Limited: 1 patents #12 of 43Top 30%
📍 Letchworth, GB: #34 of 64 inventorsTop 55%
Overall (All Time): #4,083,170 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4249144 Controllable microwave attenuator Geoffrey J. Hurst 1981-02-03