Drilldown: Patents

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Patents > Office: FR & Related to aircraft: Yes & Number of claims: 6-40

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Office: (Click arrow to add another value)
Inventors:
Robert Esnault-Pelterie (6) · None (4) · Henri-Hubert Pagny (4) · Dane Hurlburt (3) · François Dergint (3) · Alfred-Eugène Pichou (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Adolphe Clément-Bayard (3)
Inventor country:
Applicant person:
None (12) · Robert Esnault-Pelterie (6) · Adolphe Clément-Bayard (3) · Henri-Hubert Pagny (3) · Alfred-Eugène Pichou (3) · François Dergint (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Dane Hurlburt (3)
Applicant is inventor:
Tech fields:
None (67) · airplane (33) · stability (18) · LTA (15) · wings (14) · propulsion (12) · frame (12) · construction (11) · Propellers (9) · design (8) · automatic stability (6) · dirigible (5) · navigation (5) · Subsystem (5) · propeller (5) · balloon (5) · hybrid (5) · landing (5)
Full specification filed date:
Application number:
None (16)
Granted:
Supplementary to patent:
None (78) · Patent FR-1902-326476 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (20) · Armengaud jeune (20) · Charles Dony (8) · Hippolyte Josse (6) · E. Blétry (6) · L. Chassevent (5) · Ch. Mardelet (4) · J. Bonnet-Thirion (4) · None (3) · Dupont et Elluin (3) · H. Bœttcher fils (3) · Boramé et Julien (3) · C. Baumann (3)
National tech categories:
IPCs:
IPC B64C1/00 (23) · IPC B64C17/00 (21) · IPC B64C39/00 (15) · IPC B64B1/00 (15) · IPC B64C17/06 (5) · None (5) · IPC B64C3/18 (4) · IPC B64C3/00 (4) · IPC B64C33/02 (4) · IPC B64C3/56 (3) · IPC B64C29/00 (3) · IPC B64D1/04 (3) · IPC B64C3/38 (3) · IPC B64B1/58 (3) · IPC F41G3/24 (3) · IPC B64C35/00 (2) · IPC B64C3/52 (2) · IPC B64C33/00 (2) · IPC B64C11/00 (2) · IPC B64C25/00 (2)
CPCs:
CPC B64C17/00 (24) · CPC B64B1/00 (15) · CPC B64C39/00 (13) · CPC B64C2700/6218 (11) · CPC B64C2700/6295 (7) · CPC B64C2700/6214 (5) · CPC B64C17/06 (5) · CPC B64C33/02 (4) · CPC B64C2700/6216 (4) · CPC B64C1/00 (4) · CPC B64C3/18 (4) · CPC B64C3/00 (4) · CPC B64C3/56 (3) · CPC B64C2700/6212 (3) · CPC B64C2700/6233 (3) · CPC B64B1/58 (3) · CPC F41G3/24 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 132 results in range #1 to #132.

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