Drilldown: Patents

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Patents > Tech fields : safety or whole & Number of figures: 8-10

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Office:
Inventors:
Glenn Hammond Curtiss (4) · William Andrew Hutson (3) · Harry Say Bretton (2) · William Elmer Dennis (2) · Adalbert Placek (2) · Arthur Henry Edwards (2) · Renato Giampietro (2) · Frédéric Bonnet (2) · George Matthews Lindsay Moore-Irvine (2)
Inventor country:
Applicant person:
None (8) · Frédéric Bonnet (2) · Adalbert Placek (2) · Harry Say Bretton (2) · Glenn Hammond Curtiss (2) · Glenn H. Curtiss (2) · Renato Giampietro (2) · William Andrew Hutson (2) · William Elmer Dennis (2) · Arthur Henry Edwards (2)
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Full specification filed date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent:
None (20) · Victor J. Evans (3) · Boult, Wade & Tennant (2) · Tongue & Birkbeck (2) · L. Chassevent (2) · John P. Tarbox (2) · Herbert Haddan & Co. (2)
National tech categories:
None (21) · FR 6.4 (12) · HU V/h (9) · USPC 244/99 (2) · USPC 244/98 (2) · USPC 244/25 (2) · USPC 244/17.15 (2) · AT 77d (2) · USPC 244/139 (2) · USPC 244/144 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
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