Patent DE-1910-251306

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Apparatus for safely training aviators. Cf. Patent GB-1910-7023.

  • Inventor location: Brooklyn, New York

Patent family descending from Patent DE-1910-251306

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Year filed 1910
Year granted 1912
Office DE
Patent number 251306
Inventors William Frederick Mangels
Inventor country US
Applicant person William Frederick Mangels
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Vorrichtung zur Erlernung des Kunstfluges
English title Apparatus for teaching piloting
Tech fields training, piloting, frame, safety
Filing date 1910-03-17
Full specification filed date
Application number
Grant date 1912-09-30
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DE 77h.9
IPCs IPC G09B9/12
CPCs CPC G09B9/12
Family year 1910
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 1