Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Related to aircraft: Yes & Number of text pages: 5-6

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Office:
Inventors:
Ignaz Etrich (2) · Louis Brennan (2) · Franz Xaver Wels (2) · Arthur Henry Edwards (2) · Émile Dupont (2)
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Applicant person:
Ignaz Etrich (2) · Louis Brennan (2) · Franz Xaver Wels (2) · Arthur Henry Edwards (2) · Émile Dupont (2)
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Applicant is inventor:
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Full specification filed date:
Application number:
None (16)
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Related to aircraft: (Click arrow to add another value)
CPCs:
None (17) · CPC B64C39/00 (7) · CPC B64C17/00 (6) · CPC B64C33/02 (5) · CPC B64C2700/6295 (5) · CPC B64B1/00 (5) · CPC B64C13/00 (4) · CPC B64C2700/6218 (3) · CPC B64C23/005 (2) · CPC B64C25/60 (2) · CPC B64C33/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
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