Drilldown: Patents
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Patents > Office:
FR 
& Supplementary to patent:
None
& Related to aircraft :
1/2 or
1912-01-30 or
No or
`1 or
Other
& IPCs:
IPC B64C11/00
& Supplementary to patent:
None
& Related to aircraft :
1/2 or
1912-01-30 or
No or
`1 or
Other
& IPCs:
IPC B64C11/00 Use the filters below to narrow your results.
Year filed:
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Tech fields:
propulsion (37) ·
propellers (27) ·
Design (14) ·
marine (9) ·
Airplane (9) ·
aerial propeller (8) ·
sustentation (8) ·
propeller (6) ·
LTA (6) ·
None (5) ·
navigation (5) ·
wings (5) ·
aerodynamics (5) ·
ascension (4) ·
lift (4) ·
control (4) ·
traction (3) ·
helicopter (3) ·
aerial propellers (3) ·
orthopter (3)
Filing date:
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Patent agent:
None (19) ·
A. Monteilhet (1) ·
Armengaud jeune (7) ·
Boramé et Julien (1) ·
Ch. Faber (1) ·
Charles Merville (1) ·
Chassevent (2) ·
de Bongé (1) ·
Dom. Casalonga (2) ·
Dopony et Elluin (1) ·
Dupont et Elluin (1) ·
E. Blétry (1) ·
G. de Mestral et F. Harlé (2) ·
G. Dumont (1) ·
G. Petiau (2) ·
H. Bœttcher fils (2) ·
Hippolyte Josse (1) ·
J. Bonnet-Thirion (5) ·
J. Bonnet-Thirion et Breton (1) ·
J. Germain (1) ·
L. Chassevent (1) ·
M. Zerolo (1) ·
None (6) ·
Paul Blum (1) ·
Paul Caquet (1) ·
Picard (2) ·
Rigot et Prévost (1) ·
Robert Grentizon (1) ·
Schwab (1) ·
Société J.P. Bonnicart et Cie. (1) ·
Y. Rabilloud et fils (3) ·
Zérolo (2)
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Showing below up to 74 results in range #1 to #74.
