Patent CH-1910-52816

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Year filed 1910
Year granted 1912
Office CH
Patent number 52816
Inventors Joseph Wetterwald
Inventor country CH
Applicant person Joseph Wetterwald
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Automatische Stabilisierungseinrichtung an Aeroplanen
English title Automatic stabilization device on airplanes
Tech fields stability, subsystem, airplane, automatic stability, suspension, springs
Filing date 1910/10/18
Full specification filed date
Application number
Grant date 1912/01/02
Granted? Yes
Publication date 1912/01/02
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Ferdinand Klostermann
Assigned to
National tech categories CH 129b
Family year 1910
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 1