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Patents > Year filed: 1900 - 1909 & CPCs : CPC B64C11/006 or CPC Y10T74/20

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Office:
Inventors:
Hermann Ruthenberg (3) · Jules Collomb (3) · Franzesco Fronz (3) · Frank Exline (3) · Carey Alan Manker (3) · None (2) · Samuel Stewart Harper (2) · Joseph Fauchon (2) · Louis-Michel Le Goff (2) · Eugène Sunguroff (2) · Édouard Vedovelli (2) · Claude-Marius Carrel (2) · Janko Klopčić (2) · Vincent Wisniewski (2)
Inventor country:
Applicant person:
None (6) · Jules Collomb (3) · Carey Alan Manker (3) · Hermann Ruthenberg (3) · Frank Exline (3) · Vincent Wisniewski (2) · Claude-Marius Carrel (2) · Eugène Sunguroff (2) · Édouard Vedovelli (2) · Louis-Michel Le Goff (2) · Joseph Fauchon (2) · Janko Klopčić (2)
Applicant is inventor:
Tech fields:
None (45) · propulsion (32) · propeller (15) · Propellers (10) · paddle-wheel (9) · LTA (8) · Marine (8) · aerial propeller (7) · subsystem (6) · paddle wheel (6) · wings (6) · Airplane (5) · Navigation (4) · Flapping (4) · aerial propellers (3) · ascension (3) · lift (3) · feathering (3) · water wheel (3) · marine propulsion (3)
Full specification filed date:
Application number:
None (10)
Granted:
Related to aircraft:
Patent agent:
None (71) · Armengaud jeune (4) · J. Bonnet-Thirion (4) · Y. Rabilloud et fils (3) · Arthur C. Fraser & Usina (2) · Picard (2) · None (2) · H. Lassaux (2) · Chassevent (2) · Clement Lean (2) · Boramé et Julien (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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