Drilldown: Patents

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Patents > Office : BE or IT or LU or NZ & Assigned to : Rubber Balloon Company of America or None & IPCs : IPC B64B1/00 or None

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Tech fields:
airplane (263) · LTA (124) · design (107) · propellers (101) · propulsion (82) · stability (68) · hybrid (67) · frame (60) · wings (59) · navigation (48) · aerodynamics (42) · Control (40) · construction (36) · propeller (31) · rudder (30) · lift (26) · None (26) · Sustentation (25)
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Supplementary to patent:
None (341) · Patent BE-1909-214032 (33) · Patent BE-1907-199348 (16) · Patent SE-1906-23283 (4) · Patent FR-1902-326727 (3) · Patent BE-1907-197626 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent BE-1913-255172 (3)
Related to aircraft:
Patent agent:
None (329) · A. Wunderlich & Cie, Ingénieurs-Conseils (57) · Raclot (22) · Duvinage (21) · J. Gevers (16) · Kirkpatrick (12) · De Visscher et Graetz (11) · Henry Hughes (9) · E. et G. Bede (9) · Biebuyck (8) · Raclot et Cie (6) · Gernaert (5) · Borghans-von Kilch et Cie (4) · Verhaeghen (4) · Wunderlich (4) · R. Wittebolle, Brussels, Belgium (3) · le Comptoir indus. et tech. (anc. maison Picard) (3) · Rest (3) · Baldwin & Rayward (3) · Parette (3)
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