Drilldown: Techtypes
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- Airplane (18)
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None (7) ·
aircraft (1) ·
control (1) ·
CPC B64C2003/142 (1) ·
CPC B64C2700/6228 (1) ·
CPC B64C2700/6235 (1) ·
CPC B64C2700/6243 (1) ·
CPC B64C2700/6246 (1) ·
CPC B64C2700/6256 (1) ·
CPC B64F2700/6288 (1) ·
CPC B64F2700/6292 (1) ·
CPC B64F2700/6296 (1) ·
CPC F01D5/06 (1) ·
CPC G05D7/0193 (1) ·
CPC Y10S244/904 (1) ·
fins (1) ·
glider (1) ·
helicopter (1) ·
hydroplane (1) ·
IPC B64C35/02 (1) ·
landing (1) ·
lift (1) ·
not elsewhere classified (1) ·
ornithopter (1) ·
propellers (1) ·
propulsion (1) ·
stability (2) ·
USPC 244/100 (1) ·
USPC 244/105 (1) ·
USPC 244/11 (1) ·
USPC 244/75.1 (1) ·
USPC 244/82 (1) ·
USPC 244/91 (1)
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