Drilldown: Patents

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Patents > Inventor country: GB & Number of diagram pages: 4-12 & Number of figures: 10-40

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Inventors:
James Jacob Mayrow (2) · Martin Diederich Rucker (2) · Hiram Stevens Maxim (2) · Arthur Henry Edwards (2) · George Sutherland Dodman (2) · Christian Lorenzen (2) · Émile Pupin (2) · Frederick James Hargreaves (2) · Everard Richard Calthrop (2)
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None (7) · Everard Richard Calthrop (2) · Arthur Henry Edwards (2) · George Sutherland Dodman (2) · Christian Lorenzen (2) · Frederick James Hargreaves (2) · Émile Pupin (2) · James Jacob Mayrow (2) · Martin Diederich Rucker (2)
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