Drilldown: Patents

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Patents > Office : BE or FR or LU & Applicant is inventor: No & IPCs : IPC B64B1/00 or IPC B64B1/40 or IPC B64C11/00

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Tech fields:
LTA (32) · frame (8) · navigation (6) · Propulsion (6) · dirigibles (6) · design (6) · nacelle (4) · suspension (4) · Military (4) · airplane (3) · Airship (3) · aerostat (3) · dirigible (3) · hybrid (2) · construction (2) · rigid (2) · balloons (2) · ballonet (2)
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Showing below up to 43 results in range #1 to #43.

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