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Patents > IPCs: IPC B64C39/00 & Citations from after 1930: None & Number of claims: 3-4

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Office:
Inventors:
None (4) · Simon Brubaker Minnich (2) · Louis Zorra (2) · Oswald François Léopold Keun (2) · Paul Kauffmann (2) · Henri-Marie Coandă (2) · Adalbert Plaček (2)
Inventor country:
Applicant person:
None (7) · Simon Brubaker Minnich (2) · Henri-Marie Coandă (2) · Louis Zorra (2) · Paul Kauffmann (2) · Adalbert Plaček (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (12)
Granted:
Related to aircraft:
Patent agent:
None (20) · Armengaud jeune (7) · Marks & Clerk (5) · Charles Dony (4) · Brandon frères (3) · J. Bonnet-Thirion (3) · None (3) · Herbert Haddan & Co. (3) · E. Blétry (2) · Dupont et Elluin (2) · Boult, Wade, and Tennant (2) · Boult, Wade & Tennant (2) · L. Chassevent (2) · Abel & Imray (2) · Munn & Co. (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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