Patent FR-1902-328197

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File:FR328197A-2.jpg
Original page 2

Sources


Year filed
Year granted 1902
Office FR
Patent number 328197
Inventors Adrien Baudin
Inventor country FR
Applicant person Adrien Baudin
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Propulseurs équilibrés
English title Balanced propellers
Tech fields propellers, propulsion, balloon
Filing date December 31, 1902
Full specification filed date
Application number 328197D
Grant date March 1, 1904
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories FR 6.3
IPCs IPC B64C27/28
CPCs CPC B64C27/28
Family year 1902
First filing? No
Cites these patents
Citations from after 1930
Application ID 19149523
INPADOC family ID 5238163
Number of text pages 1
Number of diagram pages 1
Number of figures 1
Number of claims