Patent FR-1917-493651.22270

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This is an addition to Patent FR-1916-493651, which brevet was filed 1916-11-11.

Sources


Year filed 1917
Year granted 1920
Office FR
Patent number 22270
Inventors Albéric de la Celle
Inventor country FR
Applicant person Albéric de La Celle
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Stabilisateur magnétique pour aéroplanes, sous-marins, torpilles et autres applications
English title Magnetic stabilizer for airplanes, submarines, torpedoes and other applications
Tech fields airplane, stability, magnet, military, projectile, design, subsystem, marine, torpedo
Filing date 1917/01/11
Full specification filed date
Application number 22270D
Grant date 1920/12/28
Granted? Yes
Publication date 1921/05/25
Supplementary to patent Patent FR-1916-493651
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC B64C17/00
CPCs CPC B64C17/00, CPC B64C2700/6218
Family year 1916
First filing? No
Cites these patents
Citations from after 1930
Application ID 18733310
INPADOC family ID 10244560
Number of text pages 3
Number of diagram pages 1
Number of figures 5
Number of claims 1