Drilldown: Patents

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Patents > Tech fields : design or lift & Number of claims: 4-5

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Office:
Inventors:
None (15) · Robert Esnault-Pelterie (11) · Henri-Marie Coandă (6) · Adolphe Clément-Bayard (6) · Otto Schüle (5) · Henry Calder Lobnitz (5) · Paul Kauffmann (4) · Eugène Neuville (3) · Johann Schütte (3) · William John Hastings Beach (3) · John Washington Wilson (3) · Louis Constantin (3) · Carl Hanschke (3)
Inventor country:
Applicant person:
None (23) · Robert Esnault-Pelterie (11) · Henri-Marie Coandă (6) · Adolphe Clément-Bayard (6) · Otto Schüle (5) · Henry Calder Lobnitz (5) · Paul Kauffmann (4) · Carl Hanschke (3) · Johann Schütte (3) · William John Hastings Beach (3) · Louis Constantin (3) · John Washington Wilson (3) · Eugène Neuville (3)
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Full specification filed date:
Application number:
None (61)
Granted:
Supplementary to patent:
None (127) · Patent SE-1906-23283 (4) · Patent GB-1909-2111 (4) · Patent FR-1909-403418 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent DE-1909-220044 (3) · Patent US-1909-970771 (3) · Patent FR-1911-431862 (2) · Patent FR-1909-403985 (2) · Patent NZ-1909-26981 (2) · Patent FR-1910-421136 (2) · Patent FR-1908-407090 (2) · Patent ES-1911-50083 (2) · Patent US-1908-1077750 (2) · Patent US-1908-1081147 (2) · Patent CH-1915-73161 (2)
Related to aircraft:
Patent agent:
None (81) · Armengaud jeune (27) · Haseltine, Lake & Co. (7) · E. Blétry (7) · None (6) · Marks & Clerk (6) · Dupont et Elluin (5) · E. Blum & Co. (5) · Lavoix et Mosès (4) · Abel & Imray (4) · Wheatley & Mackenzie (4) · Boult, Wade & Tennant (4) · G. de Mestral et F. Harlé (3) · Charles Dony (3) · Brandon frères (3)
IPCs:
None (88) · IPC B64C39/00 (28) · IPC B64C1/00 (14) · IPC B64B1/00 (10) · IPC B64C17/00 (10) · IPC B64C23/00 (10) · IPC B64C3/38 (6) · IPC B64B1/58 (5) · IPC B64C33/02 (4) · IPC B64C35/00 (4) · IPC B64C3/00 (4) · IPC B64C11/00 (4) · IPC B64C3/52 (4) · IPC B64C13/00 (3) · IPC B64B1/40 (3) · IPC B64C3/54 (3) · IPC B64C1/26 (3)
CPCs:
None (75) · CPC B64C39/00 (21) · CPC B64C2700/6295 (21) · CPC B64C17/00 (11) · CPC B64B1/00 (11) · CPC B64C23/005 (10) · CPC B64C2700/6274 (7) · CPC B64C3/385 (6) · CPC B64C13/00 (6) · CPC B64C33/02 (5) · CPC B64C1/00 (5) · CPC B64B1/58 (5) · CPC B64C35/00 (5) · CPC B64C3/00 (4) · CPC B64C2001/0063 (4) · CPC B64C2700/6218 (4) · CPC B64C39/008 (4) · CPC B64C3/52 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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