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Patents > Office : AT or DEG or FR & Assigned to : Albert L. Watters or None & CPCs : CPC B64C3/385 or CPC B64C35/00 & Number of text pages: 3

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airplane (14) · landing (8) · design (8) · None (7) · hydroaeroplane (7) · wheels (6) · chassis (5) · hydroplane (5) · frame (5) · takeoff (5) · control (4) · stability (3) · Fuselage (3) · construction (3) · wings (3) · floats (3) · Hybrid (3)
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Showing below up to 36 results in range #1 to #36.

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