Patent DK-1911-15003

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Year filed 1910
Year granted 1911
Office DK
Patent number 15003
Inventors William Francis Dugins
Inventor country AU
Inventor location
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Luftfarøj
English title Aircraft
Tech fields frame, airplane, design, wheels
Filing date 1910-08-10
Full specification filed date
Application number
Grant date 1911-08-10
Granted? 1
Publication date 1911-08-21
Supplementary to patent Patent GB-1910-18683
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DK 77
IPCs
CPCs
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 3
Number of diagram pages 1
Number of figures 10
Number of claims 5