Patent AT-1912-57088

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This is the parent of a patent family filed rather internationally.


Patent family descending from Patent AT-1912-57088

Year filed 1912
Year granted 1912
Office AT
Patent number 57088
Inventors Otto Brunner
Inventor country AT
Applicant person Otto Brunner
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Schraubenpropeller für Flugzeuge und Schiffe
English title Screw propellers for aircraft and ships
Tech fields Propellers, LTA, Airplane, Airship, Marine, Propulsion, Design, Aerodynamics
Filing date 1912-04-09
Full specification filed date
Application number
Grant date 1912-08-15
Granted? 1
Publication date 1913-01-10
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories AT 77d
Family year 1912
First filing? 1
Cites these patents
Citations from after 1930
Application ID
Number of text pages 2
Number of diagram pages 1
Number of figures 1
Number of claims