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Patents > National tech categories : DE 62h.16 or None & CPCs: CPC B64C11/006

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Office:
Inventors:
None (119) · John Anderson (3) · Frank EXLINE (3) · Vincent Wisniewski (3) · William R. Manley (2) · James A. Horne (2) · Robert CLADE (2) · Carey Alan Manker (2) · William WEST (2) · John Otto WRENN (2) · Samuel Stewart Harper (2) · Hermann Ruthenberg (2) · Oswald Charles Jones (2) · Francis Samuel Welman (2)
Applicant person:
None (131) · HEWLETT PACKARD (3) · Vincent Wisniewski (3) · John Anderson (3) · WRENN John Otto (2) · AIR TURBINE (2) · Oswald Charles Jones (2) · Hermann Ruthenberg (2) · James A. Horne (2) · Carey Alan Manker (2) · Francis Samuel Welman (2) · William WEST (2)
Applicant is inventor:
Tech fields:
None (220) · propulsion (25) · propeller (18) · paddle-wheel (16) · Propellers (12) · marine (11) · Windmill (7) · feathering (6) · airship (3) · aerial propeller (3) · Subsystem (3) · aerial propellers (3) · wings (2) · frame (2) · aerodynamics (2) · marine propulsion (2) · LTA (2) · paddle wheel (2) · Construction (2)
Full specification filed date:
Application number:
None (135)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (244) · Munn & Co. (3) · Boult, Wade & Tennant (3) · Lloyd Wise & Co. (3) · Abel & Imray (2) · Abram Macey? (2) · Jensen & Son (2) · Marks & Clerk (2) · Clement Lean (2) · None (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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