Patent FR-1907-381063

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Year filed 1907
Year granted 1907
Office FR
Patent number 381063
Inventors Paul Dupont
Inventor country FR
Applicant person Paul Dupont
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Ballon-aéroplane
English title Balloon-airplane
Tech fields hybrid, LTA, airplane
Filing date 1907/08/21
Full specification filed date
Application number 381063D
Grant date 1907/10/28
Granted? Yes
Publication date 1907/12/27
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/58
CPCs CPC B64B1/58
Family year 1907
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19200844
INPADOC family ID 5282154
Number of text pages 3
Number of diagram pages 1
Number of figures 4
Number of claims 8