Drilldown: Patents
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Patents > Office 
:
ES or
FR
& Supplementary to patent :
Patent FR-1909-395148 or
None
& IPCs:
IPC B64C39/00
:
ES or
FR
& Supplementary to patent :
Patent FR-1909-395148 or
None
& IPCs:
IPC B64C39/00 Use the filters below to narrow your results.
Year filed:
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Tech fields:
airplane (76) ·
Design (47) ·
propulsion (33) ·
frame (30) ·
None (28) ·
wings (26) ·
construction (23) ·
aerodynamics (22) ·
stability (21) ·
propellers (20) ·
control (15) ·
sustentation (14) ·
lift (14) ·
whole (13) ·
fuselage (12) ·
aeroplane (12) ·
chassis (12) ·
navigation (11) ·
monoplane (10) ·
heavier-than-air (10)
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Patent agent:
None (37) ·
None (16) ·
Armengaud jeune (14) ·
Weismann et Marx (8) ·
J. Germain (7) ·
L. Chassevent (5) ·
E. Blétry (5) ·
Dupont et Elluin (5) ·
Chassevent (5) ·
G. de Mestral et F. Harlé (4) ·
J. Bonnet-Thirion (4) ·
Brandon freres (4) ·
C. Blétry (3) ·
Y. Rabilloud et fils (3) ·
H. Bœttcher fils (3) ·
Charles Dony (3) ·
Boramé et Julien (3)
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CPCs:
CPC B60F5/02 (1) ·
CPC B64B1/32 (1) ·
CPC B64C23/08 (1) ·
CPC B64C2700/6246 (1) ·
CPC B64C2700/6295 (110) ·
CPC B64C2700/6297 (1) ·
CPC B64C3/16 (1) ·
CPC B64C3/385 (2) ·
CPC B64C3/54 (1) ·
CPC B64C39/00 (140) ·
CPC B64C39/003 (2) ·
CPC B64C39/005 (16) ·
CPC B64C39/006 (4) ·
CPC B64C39/008 (8) ·
CPC B64C39/00l CPC F01B23/02 (1) ·
CPC B64C39/02 (1) ·
CPC B64C39/062 (1) ·
CPC B64C39/08 (8) ·
CPC B64C9/12 (1)
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Showing below up to 182 results in range #1 to #182.
