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Patents > Grant date: 1917 & Family year: 1916 & Number of figures: 5-50

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Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
Thomas Sopwith (5) · Bert Hinkler (3) · James Jesse Jackson (2) · Sopwith Aviation Company (2) · John C. Schleicher (2)
Inventor country:
Applicant person:
Thomas Sopwith (5) · Bert Hinkler (3) · John C. Schleicher (2) · James Jesse Jackson (2)
Applicant is inventor:
Tech fields:
None (10) · construction (7) · control (7) · airplane (7) · frame (5) · landing (4) · HTA (3) · helicopter (3) · military (3) · air resistance (3) · Hydroaeroplane (3)
Application number:
None (8)
Granted:
Related to aircraft:
Assigned to:
CPCs:
None (8) · CPC B64C25/60 (3) · CPC B64B1/00 (3) · CPC B64C39/005 (3) · CPC B64C3/385 (3) · CPC B64C35/00 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6274 (2) · CPC B64C3/00 (2) · CPC B64C23/005 (2) · CPC B64C13/12 (2) · CPC B64C13/24 (2) · CPC B64C13/00 (2)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
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