Drilldown: Patents

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Patents > Office: FR & Filing date: 1910 - 1919 & Number of figures: 4-5

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (154) · design (89) · stability (75) · construction (56) · frame (54) · None (50) · Propellers (48) · wings (39) · Aerodynamics (38) · Control (38) · Propulsion (35) · LTA (35) · automatic stability (28) · fuselage (23) · subsystem (23) · lift (20) · wheels (20) · landing (19) · sustentation (19) · rudder (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (252) · Patent FR-1909-420322 (4) · Patent FR-1909-408057 (2) · Patent FR-1909-403418 (2) · Patent FR-1915-525800 (2) · Patent FR-1915-478440 (2) · Patent FR-1907-373818 (2) · Patent US-1912-1033662 (2) · Patent FR-1911-449265 (2)
Related to aircraft:
Patent agent:
None (37) · Armengaud jeune (37) · J. Bonnet-Thirion (19) · None (18) · L. Chassevent (16) · Brandon frères (15) · Charles Dony (13) · Hippolyte Josse (12) · E. Blétry (12) · Weismann et Marx (11) · Lavoix et Mosès (11) · Schwab (9) · Dupont et Elluin (9) · H. Boettcher fils (9) · J. Germain (8) · Dom. Casalonga (8) · Paul Caquet (7) · Societe A. Frey et de Carsalade (7) · P. Follin (7) · Boramé et Julien (7)
IPCs:
IPC B64C17/00 (67) · IPC B64C1/00 (54) · IPC B64C39/00 (38) · IPC B64C3/00 (24) · IPC B64C11/00 (18) · IPC B64C25/00 (15) · None (15) · IPC B64B1/00 (12) · IPC B64C23/00 (11) · IPC B64D17/00 (10) · IPC B64C35/00 (10) · IPC B64C13/00 (8) · IPC B64C11/16 (7) · IPC B64C3/42 (6) · IPC B64C27/04 (6) · IPC B64C3/38 (5) · IPC B64C17/06 (5) · IPC B64C3/56 (5) · IPC B64C5/04 (5) · IPC B64C27/00 (4)
CPCs:
CPC B64C17/00 (71) · CPC B64C39/00 (35) · CPC B64C2700/6218 (33) · CPC B64C2700/6295 (30) · CPC B64C3/00 (24) · CPC B64C2700/6235 (15) · CPC B64C2700/6212 (14) · CPC B64C25/06 (13) · CPC B64C2700/6214 (13) · CPC B64B1/00 (12) · CPC B64F2700/6226 (12) · CPC B64C23/005 (11) · CPC B64C35/00 (11) · CPC B64C2700/6274 (10) · CPC B64D17/00 (10) · CPC B64C13/00 (9) · CPC B64C11/16 (9) · CPC B64C1/00 (9) · CPC B64C11/006 (9) · CPC B64C25/62 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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