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Patents > Patent agent : Osgood, Davis & Dorsey or None & Citations from after 1930: 3-8

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None (5) · military (5) · projectile (4) · stability (3) · frame (3) · kite (3) · airplane (3) · paddle-wheels (2) · Structure (2) · aerial navigation (2) · LTA (2) · Propulsion (2) · navigation (2)
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Showing below up to 27 results in range #1 to #27.

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