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Patents > Publication date: 1919 & Number of text pages: 3

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Inventors:
None (7) · Louis Blériot (4) · Thomas Sopwith (2) · Thomas Sloper (2) · George Henry Challenger (2)
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None (10) · Louis Blériot (4) · George Henry Challenger (2) · Thomas Sloper (2) · Thomas Sopwith (2)
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Tech fields:
airplane (21) · design (10) · propellers (8) · construction (7) · propulsion (7) · subsystem (6) · military (5) · stability (5) · Frame (5) · instrument (5) · propeller (4) · industry (3) · metal (3) · control (3) · hybrid (3) · fuselage (3) · motor (3) · automatic stability (3) · ascension (3)
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CPCs:
None (12) · CPC B64C35/00 (4) · CPC B64C17/00 (3) · CPC B64C39/08 (2) · CPC B64C2700/6256 (2) · CPC B64B1/62 (2) · CPC F41A19/05 (2) · CPC B64C2700/6235 (2) · CPC B64C2700/6218 (2) · CPC B64C13/00 (2) · CPC B64C3/00 (2) · CPC B64C2001/0063 (2)
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