Patent FR-1910-380492.12057

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This is the second certificate of addition to Patent FR-1907-380492, the first being Patent FR-1909-380492.10440.

Sources


Year filed 1910
Year granted 1910
Office FR
Patent number 12057
Inventors Henri Liurette
Inventor country FR
Applicant person Henri Liurette
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aviateur
English title Airplane propulsion and control and landing design
Tech fields Airplane, Propulsion, Landing, Chassis, Construction, Design, Frame, Wheels, Control
Filing date 1910/01/11
Full specification filed date
Application number 12057D
Grant date 1910/04/15
Granted? Yes
Publication date 1910/07/05
Supplementary to patent Patent FR-1907-380492
Related to aircraft? Yes
Serial number
Patent agent A. Chenault
Assigned to
National tech categories FR 6.4
IPCs IPC B64C25/36
CPCs CPC B64C25/405, CPC B64F2700/6238, CPC Y02T50/823, CPC B64C25/36
Family year 1907
First filing? No
Cites these patents
Citations from after 1930
Application ID 18715314
INPADOC family ID 5195277
Number of text pages 1
Number of diagram pages 1
Number of figures 1
Number of claims 1