Drilldown: Patents

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Patents > Family year: 1912 & Number of figures: None

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None (255) · airplane (50) · stability (25) · LTA (22) · design (20) · construction (15) · propulsion (15) · wings (12) · propellers (12) · Frame (12) · Lift (11) · aerodynamics (10) · navigation (10) · sustentation (9) · control (8) · hybrid (8) · hydroplane (7) · automatic stability (7) · landing (7)
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None (201) · FR 6.4 (48) · BE K (29) · USPC 244/139 (7) · USPC 244/147 (6) · USPC 244/90R (4) · USPC 244/80 (4) · IT 8 (4) · HU V/h (4) · USPC 244/233 (3) · USPC 244/234 (3) · USPC 244/76R (3) · NL 62 (3) · USPC 244/78.1 (3) · USPC 244/73R (3) · DE 77h (3) · USPC 244/149 (3)
CPCs:
None (109) · CPC B64C2700/6295 (26) · CPC B64C13/00 (17) · CPC B64C17/00 (17) · CPC B64C39/00 (14) · CPC B64C35/00 (11) · CPC B64B1/00 (11) · CPC B64C33/02 (7) · CPC B64C3/385 (7) · CPC B64C1/00 (7) · CPC B64B1/58 (6) · CPC B64C3/14 (6) · CPC B64C39/008 (6) · CPC B64C11/006 (5) · CPC B64C13/24 (5) · CPC B64C2700/6281 (5) · CPC B64C31/04 (5) · CPC B64C39/005 (5)
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