Drilldown: Patents

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Patents > Supplementary to patent : Patent DE-1897-112506 or None & National tech categories : BE K or DE 77h or USPC 244/153R or USPC 244/3.23 or USPC 244/45R or USPC 244/80 & Cites these patents : Patent GB-1909-3202 or None & Number of claims: None

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airplane (96) · design (62) · None (50) · propellers (43) · stability (41) · frame (40) · wings (40) · LTA (39) · Control (36) · propulsion (32) · aerodynamics (28) · kite (24) · hybrid (21) · construction (20) · subsystem (19) · rudder (18) · navigation (18) · Steering (17) · lift (16)
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None (285)
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None (188) · Raclot (16) · A. Wunderlich & Cie, Ingénieurs-Conseils (16) · Duvinage (13) · Kirkpatrick (7) · de Visscher et Graetz (7) · Raclot et Cie (6) · J. Gevers (6) · E. et G. Bede (5) · Gernaert (4) · Borghans-von Kilch et Cie (3) · Rest (3) · R. Wittebolle, Brussels, Belgium (3) · Parette (3) · Wunderlich (3) · Biebuyck (3) · Honold (2) · Hamal (2) · J. Gevers, Anvers, Belgium (2) · Holtappels (2)
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CPCs:
None (240) · CPC B64C2700/6295 (20) · CPC A63H27/08 (14) · CPC B64C17/00 (9) · CPC F42B10/30 (7) · CPC B64B1/00 (4) · CPC B64C13/00 (3) · CPC B64B1/58 (2) · CPC B64B1/12 (2) · CPC B64C39/08 (2) · CPC B64C23/005 (2) · CPC B64C13/24 (2) · CPC B64C3/385 (2)
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