Patent AU-1911-65

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The official Australian patents journal puts this patent in a technological classification of 90.3, where 90 refers to "Wind and Flying Machines."


Year filed 1911
Year granted 1911
Office AU
Patent number 65
Inventors Ivan Monroe Sawyer
Inventor country
Applicant person Ivan Monroe Sawyer
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Steering devices for airships
English title Steering devices for airships
Tech fields steering, airships
Filing date 1911-01-12
Full specification filed date
Application number
Grant date 1911-04-04
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories AU 90.3
Family year 1911
First filing?
Number of citations
Cited by
Application ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims