Patent FR-1912-443403

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Year filed 1912
Year granted 1912
Office FR
Patent number 443403
Inventors Otto GOSSMAN
Inventor country DE
Applicant person GOSSMANN Otto
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title appareil d'aviation avec canot à moteur
English title aviation device with motorized boat (?), seaplane(?)
Tech fields aviation, marine
Filing date 1912-05-04
Full specification filed date
Application number 443403D
Grant date 1912-09-24
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C35/00
CPCs CPC B64C35/00
Family year 1912
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19261806
INPADOC family ID 5332027
Number of text pages
Number of diagram pages
Number of figures
Number of claims

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