Drilldown: Patents

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Patents > Tech fields : aerodynamics or construction & Related to aircraft : 0? or None

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Office:
Inventors:
Louis Constantin (8) · None (4) · Alphonse Papin (2) · Romain-Étienne Rocle (2)
Inventor country:
Applicant person:
Louis Constantin (6) · None (5) · Louis Joseph Constantin (2) · Alphonse Papin (2) · Romain-Étienne Rocle (2)
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Related to aircraft: (Click arrow to add another value)
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CPCs:
None (11) · CPC B64C39/00 (4) · CPC B64C2700/6295 (3) · CPC B64B1/00 (3) · CPC B63H11/08 (2) · CPC B64C35/00 (2) · CPC B64C2700/6281 (2) · CPC B64C17/00 (2) · CPC B64C27/04 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 51 results in range #1 to #51.

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