Patent FR-1915-491152

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Sources

  • Note: The name is given as the hyphenated René-Joseph-Ghislain Straunard, incidentally, on the original of this patent which he filed while resident in France. These norms, perhaps varying between France and Belgium, may help us determine the specifics on his background.


Year filed 1915
Year granted 1919
Office FR
Patent number 491152
Inventors René-Joseph-Ghislain Straunard
Inventor country FR
Applicant person René-Joseph-Ghislain Straunard
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Dirigeable
English title Dirigible
Tech fields Dirigibles, LTA, Airship, Whole, Propellers, Propulsion, Motors
Filing date 1915/04/24
Full specification filed date
Application number 491152D
Grant date 1919/01/23
Granted? Yes
Publication date 1919/05/24
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Lavoix et Mosès
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/62
CPCs CPC B64B1/62
Family year 1915
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19308389
INPADOC family ID 5372214
Number of text pages 5
Number of diagram pages 2
Number of figures 9
Number of claims 5