Patent FR-1909-407984

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Year filed 1909
Year granted 1910
Office FR
Patent number 407984
Inventors Adalbert Plaček
Inventor country AT
Applicant person Adalbert Placek
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aéroplane
English title Airplane
Tech fields Airplane
Filing date 1909-09-22
Full specification filed date
Application number 407984D
Grant date 1910-01-13
Granted? 1
Publication date 1910-03-15
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Société J.-P. Bonnicart et Cie
Assigned to
National tech categories FR 6.4
IPCs IPC B64C23/00
CPCs CPC B64C2700/6274, CPC B64C23/005
Family year 1909
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19227146
INPADOC family ID 5303354
Number of text pages 3
Number of diagram pages 1
Number of figures 8
Number of claims