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Patents > Office : BE or HU & Application number: None & CPCs: None

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Tech fields:
airplane (224) · propellers (108) · design (108) · LTA (88) · Hybrid (66) · wings (57) · propulsion (54) · stability (47) · frame (46) · aerodynamics (45) · construction (43) · control (43) · lift (27) · sustentation (27) · motors (23) · Steering (22) · rudder (22) · subsystem (20)
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Supplementary to patent:
None (267) · Patent BE-1909-214032 (33) · Patent BE-1907-199348 (15) · Patent BE-1913-255172 (3) · Patent BE-1907-197626 (3) · Patent BE-1909-218585 (2) · Patent BE-1913-259683 (2) · Patent BE-1910-225558 (2) · Patent FR-1913-467415 (2) · Patent FR-1911-426626 (2) · Patent FR-1911-430455 (2) · Patent FR-1900-299924 (2) · Patent FR-1913-468076 (2)
Related to aircraft:
Patent agent:
None (220) · A. Wunderlich & Cie, Ingénieurs-Conseils (57) · Raclot (22) · Duvinage (21) · J. Gevers (16) · Kirkpatrick (12) · De Visscher et Graetz (11) · E. et G. Bede (9) · Biebuyck (8) · Raclot et Cie (6) · Gernaert (5) · Verhaeghen (4) · Wunderlich (4) · Borghans-von Kilch et Cie (4) · Parette (3) · Rest (3) · le Comptoir indus. et tech. (anc. maison Picard) (3) · R. Wittebolle, Brussels, Belgium (3)
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Citations from after 1930:
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