Patent FR-1914-472867.19895

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This is an addition to Patent FR-1913-472867, which was filed 21 August 1913. There is some added design complexity involving multiple nacelles suspended so as to increase the vessel's stability.


Patent family descending from Patent FR-1914-472867.19895

Year filed 1914
Year granted 1915
Office FR
Patent number 19895
Inventors Adolphe Clément-Bayard
Inventor country FR
Applicant person Adolphe Clément-Bayard
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Système de dirigeable rigide
English title Rigid dirigible
Tech fields LTA, rigid, frame, nacelle, stability
Filing date May 1, 1914
Full specification filed date
Application number 19895D
Grant date July 2, 1915
Granted? Yes
Publication date October 7, 1915
Supplementary to patent Patent FR-1913-472867
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 1913
First filing? No
Cites these patents
Citations from after 1930
Application ID 18730980
INPADOC family ID 5202252
Number of text pages 2
Number of diagram pages 1
Number of figures 6
Number of claims 2