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Patents > Tech fields : Airplane or propeller or subsystem & IPCs : IPC B64C17/00 or IPC B64C3/00 or IPC B64C39/00 & Number of claims: 5-40

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Office:
Inventors:
Adolf Sprater (4) · Adolphe-François-Joseph Doutre (4) · Carlo Navaro (4) · None (3) · Robert Esnault-Pelterie (3) · Isaac Bell (3) · François d’Astanières (3) · Louis Blériot (3)
Inventor country:
Applicant person:
None (6) · Adolf Sprater (4) · Adolphe-François-Joseph Doutre (4) · Carlo Navaro (4) · Robert Esnault-Pelterie (3) · Isaac Bell (3) · François d’Astanières (3) · Louis Blériot (3)
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None (6)
Granted:
Supplementary to patent:
None (75) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent FR-1912-442419 (2) · Patent FR-1911-448337 (2) · Patent GB-1912-26911 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (17) · Armengaud jeune (13) · Marks & Clerk (6) · None (5) · E. Blétry (5) · Boult, Wade & Tennant (5) · Dupont et Elluin (4) · L. Chassevent (3) · Lavoix et Mosès (3) · H. D. Fitzpatrick & Co. (3) · Charles Dony (3)
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Showing below up to 144 results in range #1 to #144.

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