Drilldown: Patents

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Patents > Tech fields: Rudder & Related to aircraft: 1 & Patent agent: None

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Office:
Inventors:
Anton Flettner (5) · None (5) · Wilbur Wright (3) · Orville Wright (3) · William Henry Fauber (3) · Hans Knudsen (2) · Henry Calder Lobnitz (2) · Howard de Walden (2) · Ernst Heinkel (2) · Alois Laube Jr. (2) · Alonzo Perry Bliven (2) · Johan Peter Hemme Lund (2)
Inventor country:
Applicant person:
None (28) · Anton Flettner (5) · Orville Wright (3) · Wilbur Wright (3) · Henry Calder Lobnitz (2) · Alois Laube Jr. (2) · Alonzo Perry Bliven (2) · Ernst Heinkel (2)
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Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (15) · DE 77h.5 (8) · AT 77d (7) · GB 4 propel & steer (5) · BE K (5) · RU Group V (4) · IT 8 (4) · USPC 244/51 (3) · USPC 244/50 (3) · HU V/h (2) · GB 4 framework (2) · USPC 244/233 (2) · GB 4 (2) · DK 77 (2) · DE 77 (2) · USPC 244/11 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 91 results in range #1 to #91.

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