Drilldown: Patents

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Patents > Year granted: 1915 & Filing date: 1914 & Number of figures: 8-30

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None (3) · George Raymond Lawrence (3) · Everard Richard Calthrop (3) · George Sutherland Dodman (3) · Thomas Sloper (2) · Elis Török (2)
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None (4) · George Raymond Lawrence (3) · Everard Richard Calthrop (3) · George Sutherland Dodman (3) · Thomas Sloper (2) · Elis Török (2)
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Showing below up to 43 results in range #1 to #43.

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