Difference between revisions of "Patent FR-1912-448726"

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; Sources[http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=448726A espacenet]    Inventor location (imputed):
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=== Sources ===
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* [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=448726A espacenet]    Inventor location (imputed):

Revision as of 18:25, 13 May 2017


Year filed 1912
Year granted 1913
Office FR
Patent number 448726
Inventors Roger SOMMER
Inventor country FR
Applicant person SOMMER ROGER
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1912-09-09
Full specification filed date
Application number 448726D
Grant date 1913-02-08
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs B64C1/06 B64C1/064
Family year 1912
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19267011
INPADOC family ID 5336520
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources