Drilldown: Patents

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Patents > Office: DE & Applicant is inventor: Yes & CPCs: None & Number of claims: 3-11

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Tech fields:
LTA (8) · frame (6) · propulsion (6) · navigation (5) · balloon (5) · control (4) · propeller (4) · None (4) · whole (4) · helicopter (3) · design (3) · car (3) · stability (3)
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Showing below up to 35 results in range #1 to #35.

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