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Patents > National tech categories: None & CPCs : CPC B64C11/006 or CPC B64F2700/6265

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Office:
Inventors:
None (99) · Vincent Wisniewski (3) · Samuel Stewart Harper (3) · Frank Exline (3) · Carey Alan Manker (2) · William R. Manley (2) · Thomas Sloper (2) · Robert CLADE (2) · Oswald Charles Jones (2) · John Otto WRENN (2) · John Anderson (2) · James A. Horne (2) · Hermann Ruthenberg (2) · Henry Hyman Salomons (2) · Francis Samuel Welman (2) · William WEST (2)
Applicant person:
None (112) · Vincent Wisniewski (3) · Frank Exline (3) · Carey Alan Manker (2) · William WEST (2) · Thomas Sloper (2) · Oswald Charles Jones (2) · John Anderson (2) · James A. Horne (2) · Hermann Ruthenberg (2) · Henry Hyman Salomons (2) · Francis Samuel Welman (2) · Eleanor L. Harper (2) · WRENN John Otto (2) · AIR TURBINE (2)
Applicant is inventor:
Tech fields:
None (182) · Propulsion (27) · propeller (22) · paddle-wheel (19) · Windmill (13) · marine (13) · propellers (12) · feathering (7) · aerial propeller (4) · paddle wheel (4) · hydroaeroplane (4) · Airship (4) · aerial propellers (3) · aerodynamics (3) · construction (3) · marine propulsion (3) · airplane (3) · subsystem (3)
Full specification filed date:
Application number:
None (120) · 1913779079 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (213) · Boult, Wade & Tennant (6) · Munn & Co. (4) · Lloyd Wise & Co. (3) · Jensen & Son (2) · Marks & Clerk (2) · None (2) · Clement Lean (2) · Abram Macey? (2) · Abel & Imray (2)
National tech categories: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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