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Patents > Tech fields: wings & Number of text pages: 6-8

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Office:
Inventors:
Edmund Sparmann (3) · Adolphe-François-Joseph Doutre (2) · Matthew Arlington Batson (2) · John Washington Wilson (2) · Louis-Isidore Henry (2) · Ruter William Springer (2)
Inventor country:
Applicant person:
None (3) · Edmund Sparmann (3) · Matthew Arlington Batson (2) · John Washington Wilson (2) · Adolphe-François-Joseph Doutre (2) · Louis-Isidore Henry (2) · Ruter William Springer (2)
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Application number:
None (8)
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Related to aircraft:
CPCs:
None (8) · CPC B64C39/00 (5) · CPC B64C3/00 (3) · CPC B64C33/00 (3) · CPC B64C13/00 (2) · CPC B64C2700/6295 (2) · CPC B64C3/385 (2) · CPC B64C17/06 (2) · CPC B64B1/00 (2) · CPC B64C33/02 (2) · CPC B64C39/005 (2) · CPC B64C13/24 (2) · CPC B64C2700/6233 (2)
First filing:
Citations from after 1930:
Number of text pages:
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