Drilldown: Patents

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Patents > Tech fields : Design or lift & Number of claims: 4

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Office:
Inventors:
None (7) · Robert Esnault-Pelterie (7) · Henry Calder Lobnitz (5) · Eugène Neuville (3) · Louis Constantin (3) · Otto Schüle (3) · Henri-Marie Coandă (3) · Carl Hanschke (3) · Ruter William Springer (2) · Miltiade Zacharakis-Kanaris (2) · Paul Kauffmann (2) · József Bucher (2) · John Washington Wilson (2) · Burt Jackson Pressey (2) · Gustave Plaisant (2) · Johann Schütte (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (13) · Robert Esnault-Pelterie (7) · Henry Calder Lobnitz (5) · Eugène Neuville (3) · Louis Constantin (3) · Otto Schüle (3) · Henri-Marie Coandă (3) · Carl Hanschke (3) · Burt Jackson Pressey (2) · Adolphe Clément-Bayard (2) · Johann Schütte (2) · John Washington Wilson (2) · József Bucher (2) · Ruter William Springer (2) · Gustave Plaisant (2) · Paul Kauffmann (2) · Miltiade Zacharakis-Kanaris (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (37)
Granted:
Supplementary to patent:
None (81) · Patent GB-1909-2111 (4) · Patent DE-1909-220044 (3) · Patent FR-1909-403418 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent US-1909-970771 (2) · Patent US-1908-1081147 (2) · Patent US-1908-1077750 (2) · Patent FR-1909-403985 (2) · Patent FR-1911-431862 (2) · Patent ES-1911-50083 (2)
Related to aircraft:
Patent agent:
None (51) · Armengaud jeune (18) · None (7) · Lavoix et Mosès (5) · Haseltine, Lake & Co. (4) · E. Blétry (3) · Dupont et Elluin (3) · L. Chassevent (3) · Marks & Clerk (3) · E. Blum & Co. (3) · Wheatley & Mackenzie (3) · Brandon frères (3) · Abel & Imray (3) · Louis Tailfer (2) · Charles Dony (2) · Lloyd Wise & Co. (2) · G. de Mestral et F. Harlé (2) · Hippolyte Josse (2)
IPCs:
None (58) · IPC B64C39/00 (19) · IPC B64C1/00 (10) · IPC B64C17/00 (7) · IPC B64B1/00 (5) · IPC B64C35/00 (4) · IPC B64C3/38 (4) · IPC B64C3/00 (4) · IPC B64C3/54 (3) · IPC B64C11/18 (2) · IPC B64C33/02 (2) · IPC B64C3/52 (2) · IPC B64C3/48 (2) · IPC B64C23/00 (2) · IPC B64C17/06 (2) · IPC B64C13/00 (2) · IPC B64C27/04 (2) · IPC B64B1/40 (2) · IPC B64C1/26 (2) · IPC B64B1/58 (2)
CPCs:
None (47) · CPC B64C39/00 (18) · CPC B64C2700/6295 (14) · CPC B64C17/00 (8) · CPC B64B1/00 (6) · CPC B64C3/00 (4) · CPC B64C35/00 (4) · CPC B64C3/385 (4) · CPC B64C1/00 (3) · CPC B64C2001/0063 (3) · CPC B64C13/00 (3) · CPC B64C3/14 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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