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Patents > Office : BE or FR or None & Inventor country : BE or None

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Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (153) · LTA (130) · propulsion (110) · Navigation (89) · propellers (78) · balloon (73) · hybrid (58) · None (52) · design (43) · stability (38) · control (29) · instrument (26) · construction (24) · balloons (23) · wings (23) · Dirigible (21) · aerostat (20) · lift (19)
Full specification filed date:
Application number:
None (600)
Granted:
Supplementary to patent:
None (534) · Patent BE-1909-214032 (33) · Patent BE-1907-199348 (16) · Patent FR-1908-396249 (5) · Patent BE-1907-202697 (4) · Patent FR-1880-139386 (3) · Patent BE-1907-197626 (3) · Patent BE-1910-225558 (2) · Patent BE-1911-10-26 Charles Pregaldino (2) · Patent BE-1911-Ernest Gérard (2) · Patent BE-1912-07-18 Joseph de Pierpont de Burnot (2) · Patent FR-1881-143264 (2) · Patent BE-1912-250206 (2) · Patent BE-1907-198483 (2) · Patent FR-1900-299924 (2) · Patent BE-1912-250417 (2) · Patent BE-1900-151102 (2) · Patent FR-1908-385744 (2)
Related to aircraft:
Patent agent:
None (392) · A. Wunderlich & Cie, Ingénieurs-Conseils (42) · Desnos (13) · Armengaud jeune (11) · Blétry aîné (10) · Dieuaide (8) · Matray frères et Cie (7) · Chassevent (7) · Société Marillier et Robelet (7) · P. Follin (6) · Dumas (5) · Lavoix et Mosès (5) · Casalonga (5)
IPCs:
None (607) · IPC B64C17/00 (17) · IPC B64C1/00 (8) · IPC B64C39/00 (8) · IPC B64C27/04 (4) · IPC B64B1/62 (4) · IPC B64C11/00 (4) · IPC B64B1/00 (4) · IPC B64C25/00 (3) · IPC B63H1/12 (3) · IPC B64D35/04 (2) · IPC B64D35/08 (2) · IPC B64C3/52 (2) · IPC B64C3/38 (2) · IPC B64C3/26 (2) · IPC B64B1/40 (2) · IPC F41G3/24 (2) · IPC F16D19/00 (2) · IPC B64C13/00 (2)
CPCs:
None (580) · CPC B64C17/00 (18) · CPC B64C39/00 (10) · CPC B64C2700/6212 (9) · CPC B64C2700/6295 (8) · CPC B64C2700/6218 (5) · CPC B64C2700/6256 (4) · CPC B64B1/00 (4) · CPC B64B1/62 (4) · CPC B64C1/00 (4) · CPC B64C13/00 (3) · CPC B64C3/52 (3) · CPC B64C2700/6245 (3) · CPC B64F2700/6226 (3) · CPC B64C25/62 (3) · CPC B64C25/06 (3) · CPC B64C33/02 (3) · CPC B64C11/006 (3) · CPC B63H1/12 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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