Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & IPCs : IPC B64C39/00 or None & CPCs : CPC B64C2700/6256 or CPC Y02E10/74

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Inventors:
None (10) · Halvor Gaara (2) · Hugh Laussat Willoughby (2) · AEROPLANES ROBERT SAVARY DES (2)
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Applicant person:
None (4) · Halvor Gaara (2) · AEROPLANES ROBERT SAVARY DES (2) · Alliott Verdon Roe (2) · Hugh Laussat Willoughby (2) · Chessborough Mackenzie-Kennedy (2)
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None (2)
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