Patent FR-1914-473225.19445

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This is the first addition to Patent FR-1913-473225, which brevet was filed 1913-09-13.

Sources


Year filed 1913
Year granted 1914
Office FR
Patent number 19445
Inventors Étienne-Louis Lafay
Inventor country FR
Applicant person Étienne-Louis Lafay
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Dispositif pour le lancement des bombes applicable aux appareils d'aviation
English title Apparatus of bomb launching applicable to aircraft
Tech fields Military, bombing
Filing date 1913/09/13
Full specification filed date
Application number
Grant date 1915/10/19
Granted? Yes
Publication date 1915/01/29
Supplementary to patent Patent FR-1913-473225
Related to aircraft? Yes
Serial number
Patent agent L. Chassevent
Assigned to
National tech categories FR 6.4
IPCs IPC B64D1/04
CPCs CPC B64D1/04
Family year 1913
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 4
Number of diagram pages 1
Number of figures 9
Number of claims 3