Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Tech fields : lift or propulsion & National tech categories : FR 6.4 or USPC 244/119

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Office:
Inventors:
None (11) · Robert Esnault-Pelterie (5) · Pierre Le Goaziou (4) · Miltiade Zacharakis-Kanaris (3) · Mathieu Castay (3) · Lucien Chauvière (3) · Charles Wolf (3) · Julius Hermann Carl Gebauer (3) · Louis-Isidore Henry (3) · Désiré Crayssac (3) · Louis Blériot (3)
Inventor country:
Applicant person:
None (21) · Robert Esnault-Pelterie (5) · Pierre Le Goaziou (4) · Lucien Chauvière (3) · Miltiade Zacharakis-Kanaris (3) · Louis-Isidore Henry (3) · Désiré Crayssac (3) · Charles Wolf (3) · Louis Blériot (3) · Julius Hermann Carl Gebauer (3) · Mathieu Castay (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (21)
Granted:
Supplementary to patent:
None (147) · Patent FR-1909-410848 (3) · Patent FR-1908-407090 (3) · Patent FR-1908-392672 (3) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1909-408644 (2) · Patent FR-1913-456298 (2) · Patent FR-1910-418630 (2) · Patent FR-1911-432053 (2)
Related to aircraft:
Patent agent:
None (41) · Armengaud jeune (24) · E. Blétry (15) · None (13) · L. Chassevent (12) · G. de Mestral et F. Harlé (9) · Schwab (9) · Charles Dony (8) · J. Bonnet-Thirion (7) · de Bongé (6) · Brandon frères (6) · Lavoix et Mosès (5) · Hippolyte Josse (5) · J. Germain (4) · Gaston Rose (4) · G. Petiau (4) · H. Bœttcher fils (4) · Dupont et Elluin (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C11/00 (35) · IPC B64C39/00 (28) · IPC B64C1/00 (21) · IPC B64C17/00 (18) · None (14) · IPC B64C23/00 (12) · IPC B64C3/52 (8) · IPC B64B1/00 (8) · IPC B64C3/48 (8) · IPC B64D27/00 (7) · IPC B64B1/62 (7) · IPC B64C3/38 (7) · IPC B64C27/00 (6) · IPC B64B1/58 (6) · IPC B64C27/04 (6) · IPC B64C33/00 (5) · IPC B64C11/30 (5) · IPC B64C3/54 (5) · IPC B64D35/08 (4) · IPC B64C33/02 (4)
CPCs:
CPC B64C11/006 (26) · CPC B64C39/00 (25) · CPC B64C17/00 (20) · CPC B64C2700/6295 (17) · CPC B64C23/005 (13) · CPC B64C2700/6218 (10) · CPC B64C11/00 (9) · CPC B64C2700/6274 (9) · CPC B64C3/52 (9) · CPC B64B1/00 (8) · CPC B64C3/48 (8) · CPC B64C2700/6245 (8) · CPC B64B1/62 (7) · CPC B64C3/385 (7) · CPC B64B1/58 (6) · CPC B64C33/02 (6) · CPC B64D27/00 (6) · CPC B64C27/00 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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