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Patents > Inventor country: FR & Cites these patents: None & Number of claims: 4-90

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Tech fields:
None (318) · airplane (142) · design (73) · construction (70) · frame (66) · LTA (63) · stability (60) · Propulsion (55) · wings (48) · Aerodynamics (36) · control (35) · navigation (35) · propellers (32) · subsystem (31) · Lift (24) · landing (24) · propeller (19) · Airship (19) · Steering (18)
Full specification filed date:
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Patent agent:
None (123) · Armengaud jeune (78) · None (36) · Boult, Wade & Tennant (25) · E. Blétry (19) · Dupont et Elluin (19) · Haseltine, Lake & Co. (17) · L. Chassevent (17) · Hippolyte Josse (16) · Charles Dony (16) · Marks & Clerk (15) · H. Bœttcher fils (11) · Boramé et Julien (11) · Abel & Imray (11) · C. Blétry (10) · Lavoix et Mosès (9) · J. Bonnet-Thirion (8) · Ch. Mardelet (7)
National tech categories:
FR 6.4 (376) · None (162) · FR 6.3 (26) · HU V/h (18) · FR 6.2 (8) · FR 5.8 (8) · AT 77d (4) · FR 6.1 (4) · CH 115 (3) · CH 129b (3) · FR 10.1 (3) · FR 17.3 (2) · USPC 244/234 (2) · FR 10.4 (2) · DE 77h.5 (2) · FR 5.5 (2) · USPC 244/3.21 (2) · USPC 244/3.28 (2) · USPC 244/119 (2) · FR 5.3 (2)
IPCs:
None (123) · IPC B64C39/00 (75) · IPC B64C1/00 (68) · IPC B64C17/00 (64) · IPC B64B1/00 (39) · IPC B64C3/38 (22) · IPC B64C3/00 (20) · IPC B64C23/00 (18) · IPC B64B1/58 (18) · IPC B64C35/00 (17) · IPC B64C33/02 (15) · IPC B64C17/06 (13) · IPC B64C13/00 (12) · IPC B64C11/00 (11) · IPC B64C27/04 (10) · IPC B64C3/18 (9) · IPC B64C25/00 (9) · IPC B64C3/52 (9) · IPC B64C3/56 (9) · IPC B64D17/00 (7)
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