Patent FR-1911-433363.16265

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This is an addition to Patent FR-1910-433363, which brevet was filed 1910-10-24.

Sources


Year filed 1911
Year granted 1912
Office FR
Patent number 16265
Inventors René Tampier
Inventor country FR
Inventor location
Applicant person René Tampier
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Dispositif de direction pour aéroplanes
English title Airplane navigation apparatus
Tech fields airplane, navigation
Filing date 1911/10/10
Full specification filed date
Application number 16265D
Grant date 1912/10/11
Granted? Yes
Publication date 1912/12/24
Supplementary to patent Patent FR-1910-433363
Related to aircraft? Yes
Serial number
Patent agent Émile Klotz
Assigned to
National tech categories FR 6.4
IPCs IPC B64C13/02
CPCs CPC B64C13/02
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 18726992
INPADOC family ID 5200030
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 3