Drilldown: Patents

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Patents > Applicant is inventor: Other & Tech fields: frame & Family year: 1890 - 1899

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Office:
Inventors:
Firmin Bousson (3) · Emil Lehmann (3) · Louis-Étienne Roze (3) · Konstantin Danilewsky (2) · Francis Alexander Barton (2) · Octave Chanute (2) · Max Nathan (2) · William Cowell Sly (2) · Carl Friedrich Billwiller (2) · Thomas Ansboro (2) · Claison S. Wardwell (2) · Sophus Hartmann (2)
Applicant person:
None (28) · Emil Lehmann (3) · Louis-Étienne Roze (3) · Claison S. Wardwell (2) · Firmin Bousson (2) · Sophus Hartmann (2) · William Cowell Sly (2) · Francis Alexander Barton (2) · Max Nathan (2) · Carl Friedrich Billwiller (2)
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Related to aircraft:
National tech categories:
DE 77 (14) · USPC 244/153R (12) · None (10) · USPC 244/16 (4) · RU Group V (4) · GB 4 without buoyant (4) · FR 6.3 (4) · GB 4 propel & steer (4) · CH 115 (3) · GB 4 aëroplanes (3) · GB 4 framework (3) · AT 77d (3) · USPC 244/28 (2) · GB 4 with buoyant (2) · USPC 244/30 (2) · DE 77h (2) · HU V/h (2) · USPC 244/64 (2)
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Citations from after 1930:
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Showing below up to 88 results in range #1 to #88.

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