Patent AT-1910-49705

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  • Inventor location: Wiener-Neustadt, Austria

Patent family descending from Patent AT-1910-49705

Year filed 1910
Year granted 1911
Office AT
Patent number 49705
Inventors Ludwig Schmidl
Inventor country AT
Applicant person Ludwig Schmidl
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aeroplan
English title Aeroplane
Tech fields airplane, navigation, stability, propeller, wheels, wings, flapping, construction, frame, design, industry
Filing date April 9, 1910
Full specification filed date
Application number 49705D
Grant date May 1,1911
Granted? 1
Publication date September 11, 1911
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories AT 77d
IPCs IPC B64C3/54
CPCs CPC B64C3/54
Family year 1910
First filing? No
Cites these patents 0
Citations from after 1930 0
Application ID 721506
INPADOC family ID 470248
Number of text pages 2
Number of diagram pages 2
Number of figures 4
Number of claims