Patent US-1911-997612

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Year filed 1910
Year granted 1911
Office US
Patent number 997612
Inventors Halvor Gaara
Inventor country NO
Applicant person Halvor Gaara
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Steering Device for Aeroplanes and the Like
English title Steering Device for Aeroplanes and the Like
Tech fields
Filing date 1910-08-17
Full specification filed date
Application number 1910577581
Grant date 1911-07-11
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Henry Orth, Jr.
Assigned to
National tech categories USPC 244/82
IPCs
CPCs CPC B64C13/00
Family year 1910
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47467721
INPADOC family ID 43938023
Number of text pages
Number of diagram pages
Number of figures
Number of claims