Drilldown: Patents

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Patents > Full specification filed date: 1914 & Granted: Yes

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Tech fields:
design (12) · LTA (11) · airplane (11) · frame (10) · construction (9) · dirigibles (7) · stability (6) · propellers (6) · None (5) · automatic stability (4) · fuselage (4) · aerodynamics (3) · chassis (3) · compartments (3) · Airship (3) · wheels (3) · floats (3)
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CPCs:
CPC B64B1/00 (7) · CPC B64C17/00 (5) · CPC B64C35/00 (4) · CPC B64C3/00 (3) · CPC B64C3/18 (3) · CPC B64C2700/6235 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6295 (2) · CPC B64C39/005 (2) · CPC B64D17/00 (2) · None (2) · CPC B64F2700/6265 (2)
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