Drilldown: Patents

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Patents > Applicant type: None & Tech fields: frame & Granted: Yes

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Office:
Inventors:
None (5) · Wilbur Wright (3) · Johann Schütte (3) · Orville Wright (3) · Hermann Ganswindt (3) · William Wallace Gibson (3) · William Whitney Christmas (3) · Adolphe Clément-Bayard (2) · James Constant Walker (2) · Harry Martin Middleton (2) · Gustave Whitehead (2) · Max Nathan (2) · David William Hanbury (2) · Claison S. Wardwell (2) · Sophus Hartmann (2) · Eugene F. Falconnet (2) · Alfred K. R. A. Krakow (2)
Inventor country:
Applicant person:
None (112) · Claison S. Wardwell (2) · Adolphe Clément-Bayard (2) · William Robert Lake (2)
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Related to aircraft:
Patent agent:
None (93) · 1 (4) · Henry Hughes (3) · 0 (3) · Baldwin & Rayward (2)
National tech categories:
None (37) · DE 77 (11) · GB 4 with buoyant (8) · USPC 244/153R (6) · DE 77h.5 (6) · FR 6.4 (6) · AU 90.3 (6) · USPC 244/16 (4) · IT 8 (4) · CH 115 (3) · AT 77d (3) · GB 4 without buoyant (3) · DE 77h.4 (3) · USPC 244/28 (3)
First filing:
Citations from after 1930:
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