Drilldown: Patents

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Patents > Filing date: 1909 & Grant date: 1900 - 1909 & National tech categories: FR 6.4

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Year filed:
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Year granted:
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Office:
Inventors:
Robert Esnault-Pelterie (13) · None (8) · Johann Schütte (5) · Nicolas Hornstein (4)
Inventor country:
Applicant person:
None (14) · Robert Esnault-Pelterie (13) · Johann Schütte (5) · Nicolas Hornstein (4)
Applicant is inventor:
Tech fields:
None (91) · LTA (41) · airplane (38) · Design (27) · Propellers (21) · stability (20) · propulsion (20) · frame (19) · construction (15) · wings (13) · lift (13) · Control (12) · hybrid (10) · navigation (10) · Airship (9) · Helicopter (6) · Aerostat (6) · sustentation (6) · Rudder (6) · balloons (6)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (127) · Patent FR-1908-392672 (7) · Patent FR-1909-398825 (3) · Patent FR-1908-394254‎ (2) · Patent FR-1908-397675 (2) · Patent ES-1906-38692 (2) · Patent FR-1908-403132 (2) · Patent FR-1907-382794 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (35) · None (28) · None (14) · Lavoix et Mosès (11) · J. Bonnet-Thirion (10) · Charles Assi (7) · C. Baumann (6) · E. Bletry (5) · Borame et Julien (5) · Brandon frères (5) · Émile Klotz (5) · J. Germain (4) · Hippolyte Josse (4) · Ch. Mardelet (4) · Schwab (4) · Ad. Sturm (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (33) · IPC B64B1/00 (27) · IPC B64C17/00 (15) · IPC B64C1/00 (12) · IPC B64C33/02 (11) · IPC B64B1/58 (11) · IPC B64C3/38 (11) · IPC B64C23/00 (9) · IPC B64B1/40 (8) · None (8) · IPC B64C33/00 (6) · IPC B64C11/00 (5) · IPC B64C3/54 (4) · IPC B64C27/04 (4) · IPC B64C13/00 (4) · IPC B64C3/00 (3) · IPC B64C3/18 (3) · IPC B64C3/52 (3) · IPC B64C11/20 (3) · IPC B64C35/00 (3)
CPCs:
CPC B64C39/00 (32) · CPC B64B1/00 (28) · CPC B64C2700/6295 (24) · CPC B64C17/00 (15) · CPC B64C33/02 (12) · CPC B64B1/58 (11) · CPC B64C3/385 (11) · CPC B64C23/005 (10) · CPC B64B1/40 (8) · CPC B64C33/00 (7) · CPC B64C2700/6274 (6) · CPC B64C13/00 (6) · CPC B64C2700/6218 (5) · CPC B64C1/00 (4) · CPC B64C2700/6212 (4) · CPC B64C11/006 (4) · CPC B64C3/54 (4)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 205 results in range #1 to #205.

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