Patent FR-1912-446845

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Year filed 1912
Year granted 1912
Office FR
Patent number 446845
Inventors Adolphe Clément-Bayard
Inventor country FR
Applicant person Adolphe Clément-Bayard
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Dispositif de commande de deux gouvernails de direction pour dirigeables pouvant etre actionnés ensemble ou séparément
English title Control apparatus consisting of two directional rudders for dirigibles, rudders which can be put into action together or separately
Tech fields navigation
Filing date August 2, 1912
Full specification filed date
Application number 446845D
Grant date October 12, 1912
Granted? Yes
Publication date December 16, 1912
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19265174
INPADOC family ID 5334922
Number of text pages 2
Number of diagram pages 2
Number of figures 7
Number of claims 2