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Patents > IPCs : IPC B64C33/00 or IPC F41A19/05 & Number of diagram pages: 1-2

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Office:
Inventors:
George Henry Challenger (5) · Harold Arthur Savage (5) · Gotthold Gysi-Jakob (2) · Franz Xaver Wels (2) · Henry Mesinger (2)
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Applicant person:
George Henry Challenger (5) · Harold Arthur Savage (5) · None (3) · Gotthold Gysi-Jakob (2) · Henry Mesinger (2) · Franz Xaver Wels (2)
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Application number:
None (12)
Granted:
Related to aircraft:
Patent agent:
None (16) · Haseltine, Lake & Co. (6) · E. Blétry (3) · Armengaud jeune (3) · None (3) · Weismann et Marx (2)
IPCs: (Click arrow to add another value)
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