Patent FR-1902-326053

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Year filed
Year granted 1902
Office FR
Patent number 326053
Inventors Ernest Lefebure
Inventor country FR
Inventor location
Applicant person LEFEBURE ERNEST
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1902-11-03
Full specification filed date
Application number 326053D
Grant date 1903-05-15
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C33/00
Family year 1902
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19147496
INPADOC family ID 5236406
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources