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Patents > Supplementary to patent : Patent FR-1915-477321 or None & CPCs: CPC B64C9/00

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None (8) · Raoul Desgeorge (2) · Ira Allen (2) · Hugh Oswald Short (2) · John C. Schleicher (2) · François Lebreil (2) · Armand-Jean-Auguste Deperdussin (2)
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None (10) · DES MOTEURS SALMSON SYST CANTON UNNE (2) · Ira Allen (2) · Hugh Oswald Short (2) · Raoul Desgeorge (2) · François Lebreil (2) · John C. Schleicher (2) · Armand-Jean-Auguste Deperdussin (2)
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None (12)
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