Drilldown: Patents

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Patents > Applicant type: COMPANY & Applicant is inventor: No & National tech categories : DE 77 or FR 5 or HU V/h or USPC 244/80 & Cites these patents : 0 or 1 or None & Number of claims: 2-4

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Airplane (15) · Construction (12) · Design (10) · frame (9) · airship (6) · LTA (5) · biplane (4) · propellers (4) · infrastructure (3) · Aerodynamics (3) · military (3) · chassis (3)
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Showing below up to 36 results in range #1 to #36.

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