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Patents > Office : AT or BE or CA or LU & Applicant is inventor: Yes

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Office: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (320) · LTA (164) · design (142) · propellers (135) · Frame (128) · Propulsion (112) · stability (89) · wings (89) · Construction (73) · hybrid (72) · control (70) · Aerodynamics (65) · navigation (56) · subsystem (47) · rudder (47) · propeller (45) · lift (41) · balloon (38) · Flapping (37) · safety (34)
Full specification filed date:
Application number:
None (753)
Granted:
Related to aircraft:
Patent agent:
None (560) · A. Wunderlich & Cie, Ingénieurs-Conseils (54) · Raclot (21) · Duvinage (21) · J. Gevers (16) · De Visscher et Graetz (11) · Biebuyck (8) · Kirkpatrick (8) · E. et G. Bede (8) · Munn & Co. (7) · Raclot et Cie (6) · Gernaert (5) · Verhaeghen (4) · Wunderlich (4) · Rest (3) · le Comptoir indus. et tech. (anc. maison Picard) (3) · R. Wittebolle, Brussels, Belgium (3) · Parette (3) · Borghans-von Kilch et Cie (3)
National tech categories:
BE K (309) · AT 77d (228) · None (82) · CA 244/24 (8) · AT 37a (6) · CA 244/12 (6) · CA 244/35 (5) · AT 65b (5) · AT 77 (4) · AT 74 (4) · CA 341/80 (4) · CA 244/10 (4) · CA 244/31 (4) · AT 46b (4) · CA 244/29 (3) · AT 42c (3) · LU Aérostat (3) · AT 77b (3) · CA 244/11 (3) · CA 244/4 (3)
IPCs:
None (759) · IPC B64C11/00 (4) · IPC B64C3/38 (3) · IPC B64C9/00 (2) · IPC B64C11/32 (2)
CPCs:
None (781) · CPC B64C3/385 (4) · CPC B64C13/00 (3) · CPC B64C11/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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