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Patents > Application number: None & CPCs : CPC B64B1/40 or CPC B64C35/00 & Citations from after 1930: None

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Inventors:
None (4) · Gustav Pieske (2) · Comte Antoine Apraxine (2)
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Tech fields:
LTA (32) · balloon (18) · marine (8) · hydroaeroplane (8) · frame (7) · hybrid (6) · airplane (6) · car (6) · stability (5) · safety (5) · navigation (5) · design (4) · suspension (4) · kite (4) · None (4) · floats (3) · propeller (3) · takeoff (3) · captive (3)
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Showing below up to 52 results in range #1 to #52.

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