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Patents > Office : DE or DK or ES or IT & Tech fields: wings

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Office: (Click arrow to add another value)
Inventors:
None (12) · Ernst Heinkel (6) · Anton Flettner (4) · Guido Antoni (4) · Robert Esnault-Pelterie (3) · Franz Schneider (3) · Ugo Antoni (3) · Jan Jaakson‎ (2) · Charles Arthur Wragg (2) · Federico Capone (2) · John Washington Wilson (2) · Hans Josef Goebbel (2) · George Raymond Lawrence (2)
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Applicant person:
None (23) · Ernst Heinkel (6) · Guido Antoni (4) · Anton Flettner (4) · Ugo Antoni (3) · Robert Esnault-Pelterie (3) · Charles Arthur Wragg (2) · John Washington Wilson (2) · Jan Jaakson‎ (2) · George Raymond Lawrence (2) · Franz Schneider (2) · Hans Josef Goebbel (2)
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Supplementary to patent:
None (54) · Patent SE-1906-23283 (3) · Patent FR-1907-373763 (2) · Patent GB-1911-12232 (2) · Patent DE-1921-384750 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1909-970771 (2) · Patent AU-1914-14892 (2)
Related to aircraft:
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Citations from after 1930:
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Showing below up to 94 results in range #1 to #94.

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