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Patents > Tech fields: propeller & National tech categories : DE 77h.5 or FR 6.4 or USPC 244/90R

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Office:
Inventors:
Gustav Mees (7) · None (4) · Armand Dufaux (3) · Lucien Chauvière (2) · Jean-Jacques-Élie Farcot (2) · Achille Derazey (2)
Inventor country:
Applicant person:
None (23) · Gustav Mees (6) · Armand Dufaux (2) · Lucien Chauvière (2)
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Full specification filed date:
Application number:
None (21)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C23/005 (10) · CPC B64B1/00 (7) · CPC B64C27/00 (4) · CPC B64C11/16 (4) · CPC B64C11/00 (3) · CPC B64C11/30 (3) · CPC B64C17/00 (3) · CPC B64C39/00 (3) · CPC B64C33/02 (3) · CPC B63H1/26 (2) · CPC B64D35/04 (2) · CPC B64C11/04 (2) · CPC B64C3/385 (2) · CPC B64C27/28 (2) · CPC B64C39/008 (2) · CPC B64D7/02 (2) · CPC B64C27/04 (2) · CPC B64D27/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 69 results in range #1 to #69.

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