Patent DE-1885-33963

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  • Inventor location: Paris

Sources


Year filed 1885
Year granted 1885
Office DE
Patent number 33963
Inventors Blaise Bontems
Inventor country FR
Applicant person Blaise Bontems
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Luftschiff mit Lenkvorrichtung
English title Airship with steering device
Tech fields LTA, steering
Filing date May 5, 1885
Full specification filed date
Application number
Grant date December 12, 1885
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories DE 77
IPCs
CPCs
Family year 1885
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 9328457
INPADOC family ID
Number of text pages 3
Number of diagram pages 1
Number of figures 9
Number of claims 2