Patent CH-1891-3863

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Inventor location: Munich


Year filed 1891
Year granted
Office CH
Patent number 3863
Inventors Carl Steiger
Inventor country DE
Applicant person Carl Steiger
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Lenkbares Luftschiff
English title Dirigible airship
Tech fields airplane, airfoil, takeoff, navigation, steering
Filing date 1891-08-04
Full specification filed date
Application number
Grant date 1891-12-31
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent A. Ritter
Assigned to
National tech categories CH 115
IPCs IPC B64C39/08, IPC G04C3/00, IPC G04C5/00
Family year
First filing?
Number of citations
Cited by
Application ID
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims 1