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Patents > IPCs : IPC B64C17/00 or IPC B64C23/00 & Number of claims: 5-70

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Office:
Inventors:
None (5) · Alfred John Macy (4) · Alexander Blair Thaw (4) · Carlo Navaro (4) · Adolf Sprater (3) · Gustav Mees (3) · Robert Esnault-Pelterie (3)
Inventor country:
Applicant person:
None (7) · Alfred John Macy (4) · Alexander Blair Thaw (4) · Carlo Navaro (4) · Adolf Sprater (3) · Gustav Mees (3) · Robert Esnault-Pelterie (3)
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Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (112) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1909-410140 (2) · Patent AU-1911-510 (2) · Patent US-1914-1169695 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent US-1911-04-27-Converse (2) · Patent IT-1911-06-09 Carlo Navaro (2)
Related to aircraft:
Patent agent:
None (19) · Marks & Clerk (12) · Armengaud jeune (9) · None (6) · E. Blétry (5) · Lewis William Goold (4) · L. Chassevent (3) · Charles Dony (3) · Herbert Haddan & Co. (3) · Abel & Imray (3) · Coquillat (3) · Edward Evans & Co. (3)
IPCs: (Click arrow to add another value)
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Citations from after 1930:
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