Patent FR-1908-386178

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Year filed 1907
Year granted 1908
Office FR
Patent number 386178
Inventors Marius-Jules ROFFY
Inventor country FR
Applicant person Marius JULES ROFFY
Applicant firm
Applicant type
Applicant is inventor? 0
Original title Tracteur pour ballon sphérique
English title towing apparatus for spherical balloon
Tech fields LTA
Filing date 1907-04-06
Full specification filed date
Application number 386178D
Grant date 1908-06-05
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/24
CPCs CPC B64B1/24
Family year 1907
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19205826
INPADOC family ID 5286144
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources