Patent DE-1894-84394

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  • Inventor location: Zürich
  • what was this number for? 70746

Sources


Year filed 1894
Year granted 1895
Office DE
Patent number 84394
Inventors Carl Friedrich Billwiller
Inventor country CH
Applicant person Carl Friedrich Billwiller
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Luftschiff mit Lenkvorrichtung
English title Airship with a steering device
Tech fields airship, steering, navigation
Filing date 1894-12-16
Full specification filed date
Application number
Grant date November 30, 1895
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DE 77
IPCs
CPCs
Family year 1894
First filing? 1
Cites these patents
Citations from after 1930
Application ID 9376037
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims