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Patents > Filing date: 1912 & Cites these patents: None & Number of text pages: None

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None (292) · airplane (45) · stability (20) · LTA (19) · design (14) · frame (13) · propulsion (9) · Propellers (9) · construction (9) · wings (9) · hybrid (7) · hydroplane (7) · automatic stability (6) · Aerodynamics (6) · navigation (6) · control (6)
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None (249) · FR 6.4 (35) · BE K (22) · USPC 244/80 (5) · USPC 244/234 (4) · USPC 244/233 (4) · USPC 244/90R (4) · NL 62 (4) · USPC 244/139 (4) · USPC 244/119 (3) · USPC 244/48 (3) · USPC 244/73R (3) · USPC 244/87 (3) · USPC 244/92 (3) · USPC 244/13 (3) · USPC 244/104R (3) · USPC 244/100R (3)
CPCs:
None (63) · CPC B64C17/00 (34) · CPC B64C2700/6295 (33) · CPC B64C39/00 (19) · CPC B64C13/00 (17) · CPC B64B1/00 (14) · CPC B64C33/02 (13) · CPC B64C23/005 (13) · CPC B64C35/00 (11) · CPC B64C2700/6218 (8) · CPC B64C39/008 (6) · CPC B64C3/00 (6) · CPC B64C3/14 (6) · CPC B64C2700/6219 (6) · CPC B64C3/385 (6) · CPC B64C2700/6214 (6) · CPC B64C31/04 (6) · CPC B64B1/58 (6) · CPC B64C2700/6274 (6)
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