Drilldown: Patents

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Patents > Application number: None & CPCs : CPC B64B1/40 or CPC B64C35/00

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Office:
Inventors:
None (4) · Gustav Pieske (2) · James Hartness (2) · Comte Antoine Apraxine (2)
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Applicant person:
None (20) · Comte Antoine Apraxine (2) · James Hartness (2)
Applicant is inventor:
Tech fields:
LTA (38) · balloon (21) · marine (9) · frame (9) · hydroaeroplane (8) · hybrid (7) · safety (7) · car (7) · airplane (6) · navigation (6) · suspension (5) · stability (5) · design (4) · propeller (4) · kite (4) · None (4)
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Showing below up to 62 results in range #1 to #62.

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