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Patents > Patent agent : J. Germain or J. S. Alford & Assigned to: None

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None (28) · airplane (9) · Propulsion (9) · stability (8) · Frame (7) · Construction (7) · Propellers (6) · Control (6) · Design (5) · aerodynamics (4) · helicopter (4) · structure (3) · Navigation (3) · lift (3) · hybrid (3) · LTA (3) · Ascension (3)
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None (8) · 510212D (2) · 510210D (2) · 496388D (2) · 494571D (2)
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CPCs:
CPC B64C17/00 (8) · CPC B64C39/00 (6) · CPC B64C2700/6295 (6) · CPC B64C2700/6212 (5) · CPC B64C2700/6274 (4) · CPC B64C23/005 (4) · CPC B64C3/18 (4) · CPC B64C2700/6216 (4) · CPC B64C17/06 (4) · CPC B64C3/00 (3) · CPC B64C2700/6281 (3) · CPC B64B1/58 (3) · CPC B64C27/12 (3) · None (3)
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Showing below up to 69 results in range #1 to #69.

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