Patent FR-1909-403337

From Inventing aviation
Jump to navigation Jump to search


Year filed 1909
Year granted 1909
Office FR
Patent number 403337
Inventors Jack Edmund Humphreys
Inventor country GB
Inventor location
Applicant person Jack Edmund Humphreys
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1909-05-25
Full specification filed date
Application number 403337D
Grant date 1909-10-30
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C11/00
Family year 1909
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19222597
INPADOC family ID 5300407
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources