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Patents > National tech categories: None & CPCs : CPC B64C11/006 or CPC F02B57/08

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Office:
Inventors:
None (98) · Vincent Wisniewski (3) · Frank Exline (3) · Carey Alan Manker (2) · William R. Manley (2) · Samuel Stewart Harper (2) · Robert CLADE (2) · Oswald Charles Jones (2) · John Otto WRENN (2) · John Anderson (2) · James A. Horne (2) · Hermann Ruthenberg (2) · Francis Samuel Welman (2) · William WEST (2)
Applicant person:
None (111) · Vincent Wisniewski (3) · Frank Exline (3) · Carey Alan Manker (2) · William WEST (2) · Oswald Charles Jones (2) · John Anderson (2) · James A. Horne (2) · Hermann Ruthenberg (2) · Francis Samuel Welman (2) · Eleanor L. Harper (2) · WRENN John Otto (2) · AIR TURBINE (2)
Applicant is inventor:
Tech fields:
None (178) · Propulsion (27) · propeller (21) · paddle-wheel (19) · Windmill (13) · propellers (12) · marine (11) · feathering (6) · Airship (4) · paddle wheel (4) · aerial propeller (4) · aerodynamics (3) · subsystem (3) · aerial propellers (3) · construction (3) · marine propulsion (3)
Full specification filed date:
Application number:
None (122)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (210) · Munn & Co. (4) · Lloyd Wise & Co. (3) · Boult, Wade & Tennant (3) · Abram Macey? (2) · Jensen & Son (2) · None (2) · Abel & Imray (2) · Marks & Clerk (2) · Clement Lean (2)
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CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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