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Patents > National tech categories : BE K or IT 8 or USPC 244/45R or USPC 244/80 & Cites these patents: None

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Tech fields:
airplane (263) · LTA (111) · stability (109) · design (103) · propellers (100) · propulsion (78) · frame (70) · None (67) · hybrid (65) · wings (64) · navigation (50) · control (50) · aerodynamics (40) · Construction (35) · propeller (31) · rudder (31) · sustentation (26) · automatic stability (24) · lift (24) · marine (23)
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None (496)
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Supplementary to patent:
None (416) · Patent BE-1909-214032 (32) · Patent BE-1907-199348 (16) · Patent SE-1906-23283 (4) · Patent BE-1907-197626 (3) · Patent FR-1902-326727 (3) · Patent BE-1913-255172 (3)
Related to aircraft:
Patent agent:
None (307) · A. Wunderlich & Cie, Ingénieurs-Conseils (56) · Raclot (22) · Duvinage (21) · J. Gevers (15) · Victor J. Evans (13) · Kirkpatrick (12) · De Visscher et Graetz (11) · Biebuyck (8) · E. et G. Bede (8) · Raclot et Cie (6) · Gernaert (5) · Verhaeghen (4) · Borghans-von Kilch et Cie (4) · Wunderlich (4)
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