Patent FR-1909-410140

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Use of a stabilizing propeller, on a vertical axis, as gyroscope.

Though apparently each of the below-mentioned French certificates of addition makes reference to its precise German predecessor and analogue, this French parent patent makes no similar reference.

Patent family descending from Patent FR-1909-410140

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Year filed 1909
Year granted 1910
Office FR
Patent number 410140
Inventors Gustav Mees
Inventor country DE
Applicant person Gustav Mees
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Procédé et dispositifs pour stabiliser automatiquement, gouverner en hauteur, et faciliter le démarrage des appareils volants
English title Method and mechanisms for automatically stabilizing, steering in flight, and facilitating the takeoff of flying machines
Tech fields airplane, stability, gyroscope, takeoff, hybrid, wings, chassis, design, landing, propellers
Filing date 1909/12/08
Full specification filed date
Application number 410140D
Grant date 1910/03/08
Granted? Yes
Publication date 1910/05/12
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Schwab
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC B64C17/00
CPCs CPC B64C17/00, CPC B64C2700/6218
Family year 1909
First filing? No
Cites these patents
Citations from after 1930
Application ID 19229258
INPADOC family ID 5197572
Number of text pages 5
Number of diagram pages 1
Number of figures 4
Number of claims 5