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Patents > CPCs: CPC B64B1/00 & Number of diagram pages: 3-4 & Number of figures: 5-13

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Inventors:
Frank John Tippen (2) · Joseph Evans Cooper (2) · François-Marcellin Chartier (2) · George Holt Thomas (2) · Thomas M. Finley (2)
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None (4) · George Holt Thomas (2) · Thomas M. Finley (2) · Joseph Evans Cooper (2) · François-Marcellin Chartier (2) · Frank John Tippen (2)
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Tech fields:
LTA (45) · propulsion (20) · frame (15) · navigation (12) · propeller (10) · airship (10) · airplane (7) · balloon (7) · hybrid (7) · car (6) · flapping (6) · stability (5) · marine (5) · rudder (5) · safety (5) · sail (4) · None (4) · dirigible (4) · design (4) · airfoil (4)
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None (15)
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