Difference between revisions of "Patent FR-1910-415271"

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Revision as of 07:25, 5 December 2019

Sources

  • {{esp|FR|415271A espacenet]


Year filed 1910
Year granted 1910
Office FR
Patent number 415271
Inventors Émile Boyer
Inventor country FR
Applicant person Émile Boyer
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1910-03-15
Full specification filed date
Application number 415271D
Grant date 1910-09-22
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/385
Family year 1910
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19234274
INPADOC family ID 5308536
Number of text pages
Number of diagram pages
Number of figures
Number of claims