DE-1900-121281

From Inventing aviation
Jump to navigation Jump to search

Scan of illustrations on databases is incomplete.

  • Inventor location: Berlin

Sources


Year filed 1889
Year granted 1901
Office DE
Patent number 121281
Inventors Eduard Vogelsang
Inventor country DE
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Pfeildrachen mit sich verlegendem Schwerpunkt
English title Arrow-kite with displaced center of gravity
Tech fields kite, stability, whole
Filing date 1900/04/11
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date 1901/06/19
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories DE 77h
IPCs
CPCs
Family year
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 1
Number of diagram pages 1
Number of figures
Number of claims