Patent FR-1903-337205

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Year filed
Year granted 1903
Office FR
Patent number 337205
Inventors Adolf DRALLE
Inventor country DE
Applicant person ADOLF DRALLE
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1903-12-01
Full specification filed date
Application number 337205D
Grant date 1904-04-01
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1903
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19158275
INPADOC family ID 5245796
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources