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Patents > Office: US & CPCs : CPC B63B7/08 or CPC B64C11/006

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Office: (Click arrow to add another value)
Inventors:
None (114) · Frank EXLINE (3) · Samuel Stewart Harper (3) · Carey Alan Manker (3) · William R. Manley (2) · Ciro Fidel Méndez (2) · James A. Horne (2) · Robert CLADE (2)
Inventor country:
Applicant person:
None (126) · Carey Alan Manker (3) · HEWLETT PACKARD (3) · James A. Horne (2) · Ciro Fidel Méndez (2) · AIR TURBINE (2)
Applicant is inventor:
Tech fields:
None (160) · propulsion (20) · propeller (20) · paddle-wheel (19) · marine (15) · windmill (10) · feathering (6) · paddle wheel (5) · paddle wheels (4) · water wheel (4) · LTA (4) · marine propulsion (3) · flapping (3) · Marine propeller (3)
Full specification filed date:
Application number:
None (143)
Granted:
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Related to aircraft:
Patent agent:
None (195) · Munn & Co. (5) · None (2) · Abram Macey? (2) · W. H. Singleton (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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