Patent FR-1902-328044

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Patent family descending from Patent FR-1902-328044


Year filed 1902
Year granted 1903
Office FR
Patent number 328044
Inventors Philippe Delbert
Inventor country FR
Applicant person Philippe Delbert
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Ballon dirigeable
English title Dirigible balloon
Tech fields LTA, navigation, safety, car, propulsion, propeller
Filing date August 1, 1902
Full specification filed date
Application number 328044D
Grant date August 1, 1903
Granted? Yes
Publication date October 21, 1903
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent A. Mosticker
Assigned to
National tech categories FR 6.3
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1902
First filing? No
Cites these patents
Citations from after 1930
Application ID 19149375
INPADOC family ID 5238045
Number of text pages 3
Number of diagram pages 2
Number of figures 11
Number of claims 3