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Patents > Year filed: 1909 & Year granted: 1900 - 1909 & Family year: 1909

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Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (139) · airplane (95) · LTA (76) · propellers (54) · design (52) · stability (39) · hybrid (38) · propulsion (33) · Control (30) · Frame (29) · navigation (27) · wings (23) · Construction (22) · Lift (18) · airship (15) · balloon (14) · Steering (13) · aerodynamics (13) · subsystem (12)
Application number:
Granted:
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Related to aircraft:
Patent agent:
None (184) · A. Wunderlich & Cie, Ingénieurs-Conseils (21) · Armengaud jeune (21) · None (13) · Marks & Clerk (8) · Lavoix et Mosès (7) · C. Blétry (5) · C. Baumann (4) · Hippolyte Josse (4) · J. Bonnet-Thirion (4) · Émile Klotz (4) · Léon Francken (4) · E. Blétry (4) · De Bongé (4) · Ch. Mardelet (4) · H. Elluin (4) · Brandon frères (4) · Boramé et Julien (4)
National tech categories:
None (194) · FR 6.4 (144) · BE K (25) · MX F. III (11) · FR 5.3 (5) · USPC 244/88 (2) · GB 4 aërostats (2) · USPC 244/153R (2) · USPC 244/72 (2) · FR 6.3 (2)
IPCs:
None (180) · IPC B64C39/00 (32) · IPC B64B1/00 (30) · IPC B64C17/00 (18) · IPC B64C1/00 (15) · IPC B64C3/38 (15) · IPC B64C23/00 (11) · IPC B64C11/00 (10) · IPC B64B1/58 (10) · IPC B64C33/02 (8) · IPC B64B1/40 (8) · IPC B64C13/00 (7) · IPC B64C33/00 (6) · IPC B64C25/00 (6) · IPC B64C31/06 (5) · IPC B64C11/20 (4) · IPC B64C3/00 (4)
CPCs:
None (55) · CPC B64C39/00 (35) · CPC B64C2700/6295 (33) · CPC B64B1/00 (33) · CPC B64C3/385 (23) · CPC B64C17/00 (22) · CPC B64C23/005 (19) · CPC B64C11/006 (18) · CPC B64C33/02 (15) · CPC B64B1/58 (15) · CPC B64C13/00 (13) · CPC B64C2700/6274 (12) · CPC B64C33/00 (12) · CPC B64C2700/6218 (9) · CPC B64C39/005 (9) · CPC B64B1/40 (9) · CPC A63H27/08 (8) · CPC B64F2700/6226 (7) · CPC B64C2700/6256 (7) · CPC B64C1/00 (7)
Family year:
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First filing:
Citations from after 1930:
Number of diagram pages:

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