Drilldown: Patents

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Patents > Office : ?? or BE or DEG or GB or HU & Granted: Yes & Patent agent: None & Number of claims: 2-4 & Number of figures: 5

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Design (11) · airship (10) · LTA (7) · Frame (6) · Propellers (6) · Construction (5) · Propulsion (5) · Airplane (5) · Subsystem (5) · Wings (4) · Whole (3) · stability (2) · Flapping (2) · motors (2) · military (2) · Infrastructure (2) · None (2) · Hangars (2) · chassis (2) · bomb (2)
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Showing below up to 26 results in range #1 to #26.

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