Drilldown: Patents
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Patents > Office:
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& National tech categories
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AT 77d
or
DE 77
or
FR 6.2
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& CPCs:
CPC B64C13/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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None (5) ·
AEROPLANES ROBERT SAVARY DES (2) ·
AEROPLANES VOISIN (1) ·
Alliott Verdon Roe (1) ·
Charles SIBILLOTTE (1) ·
Claudius LAVESVRE (1) ·
Edmund KIKUT (1) ·
Edwiin Alliott Verdon Roe (1) ·
Émile Letord (1) ·
Étienne-Léon-Marius Taris (1) ·
Frederick William Lanchester (1) ·
Halvor Gaara (1) ·
Henry FARMAN (1) ·
Jean-Baptiste-Eugene Gangler (1) ·
Joseph JOUFFREAU (1) ·
Leopold BELLAN (1) ·
Marcel LEYAT (1) ·
Maurice Verlaine (1) ·
Numa Salgat (1) ·
Robert LEGENDRE (1) ·
Roger Sommer (1) ·
Werner von Schuetz (1)
None (4) ·
AEROPLANES ROBERT SAVARY DES (2) ·
AEROPLANES VOISIN (1) ·
Alliott Verdon Roe (2) ·
Charles SIBILLOTTE (1) ·
CLAUDIUS LAVESVRE (1) ·
Émile Letord (1) ·
Étienne-Léon-Marius Taris (1) ·
Frederick William Lanchester (1) ·
Halvor Gaara (1) ·
Henry Farman (1) ·
Jean-Baptiste-Eugène Gangler (1) ·
JOSEPH JOUFFREAU (1) ·
KIKUT EDMUND (1) ·
LEOPOLD BELLAN FILS (1) ·
LEYAT MARCEL (1) ·
Maurice Verlaine (1) ·
Numa Salgat (1) ·
ROBERT LEGENDRE (1) ·
Roger Sommer (1) ·
THOMSON HOUSTON COMP (1) ·
Werner von Schuetz (1)
390454D (1) ·
400920D (1) ·
403032D (1) ·
411421D (1) ·
412210D (1) ·
412683D (1) ·
413781D (1) ·
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422001D (1) ·
426334D (1) ·
429766D (1) ·
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449805D (1) ·
490419D (1) ·
493949D (1) ·
496639D (1) ·
498823D (1) ·
498980D (1) ·
503981D (1) ·
504321D (1)
Showing below up to 27 results in range #1 to #27.
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