Drilldown: Patents

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FR (1) · GB (1)

Dane Hurlburt (1) · Paul Zens (1)

FR (2)

Dane Hurlburt (1) · Paul Zens (1)

None (2)

INDIV (2)

Yes (2)

None (1) · airfoil (1) · airplane (1) · fabric (1) · flexibility (1) · kite (1) · LTA (1) · navigation (1) · nervure (1) · texture (1) · wing warping (1)

August 1910 (1) · May 1911 (1)

None (2)

14200D (1) · 191019550D (1)

March 1911 (1) · July 1911 (1)

Yes (2)

September 27, 1911 (1)

Patent BE-1909-218585 (1) · Patent FR-1910-420958 (1)

1 (1) · Yes (1)

Boult, Wade & Tennant (1) · L. Chassevent (1)

None (2)

None (1) · FR 6.4 (1)

None · IPC B64C17/00 · IPC B64C39/00 · IPC B64C1/00 · IPC B64B1/00 · IPC B64C3/00 · IPC B64C11/00 · IPC B64B1/58 · IPC B64C35/00 · IPC B64C3/38 · IPC B64C33/02 · IPC B64C23/00 · IPC B64C13/00 · IPC B64C25/00 · IPC B64C27/04 · IPC B64C33/00 · IPC B64C3/18 · IPC B64C3/54 · IPC B64B1/40 · IPC B64C17/06

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CPC B64C2700/6245 (1) · CPC B64C3/52 (2)

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No (2)

None (2)

None (2)

4 (1) · 7 (1)

6 (1) · 15 (1)

2 (1) · 3 (1)

11 (1) · 15 (1)