Drilldown: Patents

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Patents > Office: DE & Inventor country : FR or IT & Granted: Yes & First filing: No

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Office: (Click arrow to add another value)
Inventors:
None (5) · Robert Esnault-Pelterie (4) · Henri Fabre (4) · Henry Boinet (3) · Lucien Chauvière (2) · René Arnoux (2) · Paul Zens (2) · Michel Schleiffer (2) · Louis-Adolphe Hayot (2) · Louis-Étienne Roze (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · Robert Esnault-Pelterie (4) · Henri Fabre (4) · Michel Schleiffer (2) · René Arnoux (2) · Lucien Chauvière (2) · Paul Zens (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (17) · frame (12) · wings (12) · propulsion (11) · design (10) · LTA (8) · balloon (6) · airfoil (5) · lift (5) · Tragfläche (5) · Navigation (5) · hydroaeroplane (4) · Control (4) · flapping (4) · stability (4) · construction (4) · aerodynamics (4)
Full specification filed date:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (14) · Patent FR-1907-373763 (2) · Patent FR-1912-455471 (2) · Patent FR-1908-405961 (2)
Related to aircraft:
Assigned to:
CPCs:
CPC B64C35/00 (7) · None (7) · CPC B64C3/52 (4) · CPC B64C3/385 (3) · CPC B64B1/00 (3) · CPC B64B1/58 (3) · CPC B64C33/02 (3) · CPC B64C11/00 (3) · CPC B64C3/44 (2) · CPC B64C25/06 (2) · CPC B64C13/00 (2) · CPC B64F2700/6261 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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