Drilldown: Patents

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Patents > Year granted: 1917 & Applicant is inventor: Yes & Number of claims: 7-20

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Inventors:
Thomas Sopwith (3) · Henry Kleckler (2) · Bert Hinkler (2) · Clarence Barrett (2) · John Thomas Simpson (2)
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Applicant person:
None (3) · Thomas Sopwith (3) · Clarence Barrett (2) · Robert W. Salisbury (2) · John Thomas Simpson (2) · Henry Kleckler (2) · Bert Hinkler (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (9) · construction (5) · stability (5) · control (5) · None (4) · propulsion (4) · HTA (4) · frame (4) · safety (3) · landing (3) · wings (3)
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