Drilldown: Patents

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Patents > Applicant type : INDIV or Louis-Marie Le Dantec & National tech categories: FR 6.4 & Number of claims: 4-6

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Tech fields:
Airplane (165) · design (88) · stability (74) · Frame (61) · wings (59) · construction (50) · Aerodynamics (43) · LTA (40) · propellers (36) · Lift (35) · control (35) · Propulsion (34) · None (32) · automatic stability (29) · sustentation (28) · Landing (24) · navigation (24) · rudder (22) · hybrid (21) · equilibrium (18)
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Supplementary to patent:
None (217) · Patent FR-1909-403418 (3) · Patent FR-1911-431131 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1908-407090 (2) · Patent FR-1909-410140 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (63) · None (37) · E. Bletry (21) · None (18) · L. Chassevent (14) · Dupont et Elluin (10) · Schwab (10) · Charles Dony (10) · Lavoix et Mosès (10) · H. Bœttcher fils (9) · J. Bonnet-Thirion (9) · Borame et Julien (7) · J. Germain (6) · G. Petiau (5) · Paul Caquet (5)
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IPCs:
IPC B64C39/00 (50) · IPC B64C17/00 (47) · IPC B64C1/00 (36) · IPC B64B1/00 (20) · IPC B64C23/00 (17) · IPC B64C3/38 (16) · None (15) · IPC B64B1/58 (14) · IPC B64C3/00 (14) · IPC B64C33/02 (12) · IPC B64C27/04 (10) · IPC B64C11/00 (9) · IPC B64D17/00 (7) · IPC B64C13/00 (6) · IPC B64D1/04 (6) · IPC B64C3/52 (6) · IPC B64C33/00 (5) · IPC B64C25/00 (5) · IPC B64C17/06 (4) · IPC B64C35/00 (4)
CPCs:
CPC B64C17/00 (50) · CPC B64C39/00 (42) · CPC B64C2700/6295 (35) · CPC B64B1/00 (19) · CPC B64C23/005 (17) · CPC B64C2700/6218 (16) · CPC B64C3/385 (15) · CPC B64C3/00 (14) · CPC B64B1/58 (14) · CPC B64C33/02 (13) · CPC B64C2700/6274 (11) · CPC B64C2700/6212 (11) · CPC B64C2700/6214 (10) · CPC B64C2700/6233 (10) · CPC B64C27/04 (9) · CPC B64C1/00 (9) · CPC B64C13/00 (8) · CPC B64C3/52 (8) · CPC B64C11/006 (8)
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