Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant firm: None & IPCs : IPC B64C3/00 or IPC B64C39/00

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Office:
Inventors:
Alfred-Eugène Pichou (5) · Marc Fournier (3) · Robert Esnault-Pelterie (3)
Inventor country:
Applicant person:
None (5) · Alfred-Eugène Pichou (5) · Robert Esnault-Pelterie (3) · Marc Fournier (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (76) · Design (46) · propulsion (41) · None (37) · frame (30) · Wings (29) · stability (29) · Propellers (26) · Construction (23) · navigation (21) · Lift (18) · Aerodynamics (15) · control (14) · whole (13) · propeller (12) · sustentation (11) · Subsystem (10) · Ascension (9) · rudder (9) · wheels (9)
Application number:
None (20)
Granted:
Supplementary to patent:
None (154) · Patent GB-1908-4519 (2) · Patent FR-1908-396470 (2) · Patent FR-1909-395148 (2) · Patent FR-1909-403985 (2) · Patent FR-1902-326476 (2) · Patent FR-1907-373818 (2) · Patent US-1908-927605 (2)
Related to aircraft:
Patent agent:
None (54) · Armengaud jeune (18) · None (12) · Weismann et Marx (7) · J. Bonnet-Thirion (5) · Chassevent (5) · J. Germain (4) · Y. Rabilloud et fils (4) · E. Blétry (4) · Munn & Co. (3) · W. H. Beck & Co. (3) · Herbert Haddan & Co. (3)
National tech categories:
FR 6.4 (121) · None (33) · FR 6.3 (11) · USPC 244/70 (4) · DE 77h.11 (4) · USPC 244/48 (4) · USPC 244/45R (3) · USPC 244/20 (3) · USPC 416/113 (2) · USPC 244/9 (2) · USPC 244/49 (2) · USPC 244/46 (2) · USPC 244/13 (2) · USPC 244/119 (2) · USPC 244/19 (2) · DE 77h.5 (2) · FR 6.2 (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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

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