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Patents > CPCs : CPC B64C11/48 or CPC B64C35/001

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Office:
Inventors:
None (62) · Hermann Faehrmann (3) · Glenn Hammond Curtiss (2) · Henry Kleckler (2) · Johann Stumpf (2)
Inventor country:
Applicant person:
None (70) · CURTISS (3) · Hermann Faehrmann (3)
Applicant is inventor:
Tech fields:
None (87) · propeller (19) · propellers (11) · Churn (8) · marine (7) · propulsion (5) · marine propeller (5) · Airplane (4) · marine propulsion (3) · aerial propeller (3) · impeller (3) · blades (3) · churns (2) · aerial propellers (2) · frame (2) · ground equipment (2) · hydroplane (2)
Full specification filed date:
Application number:
None (89)
Granted:
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Related to aircraft:
Patent agent:
None (100) · Munn & Co. (4) · Richardson (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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