Drilldown: Patents
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None (9) ·
airplane (5) ·
control (1) ·
design (2) ·
frame (5) ·
HTA (1) ·
material (1) ·
metal (1) ·
propeller (1) ·
skids (1) ·
subsystem (2) ·
wing (2) ·
wings (4)
None (1) ·
CPC B64C1/06 (2) ·
CPC B64C1/065 (1) ·
CPC B64C1/08 (1) ·
CPC B64C1/12 (1) ·
CPC B64C1/26 (2) ·
CPC B64C13/00 (1) ·
CPC B64C2001/0063 (1) ·
CPC B64C2001/0081 (3) ·
CPC B64C27/02 (1) ·
CPC B64C2700/6233 (1) ·
CPC B64C2700/6235 (1) ·
CPC B64C3/00 (2) ·
CPC B64C3/14 (1) ·
CPC B64C3/185 (1) ·
CPC B64C3/38 (1) ·
CPC B64C3/48 (1) ·
CPC B64C35/00 (2) ·
CPC B64F2700/6261 (2) ·
IPC B64C1/26 (1) ·
IPC B64C35/00 (1)
Showing below up to 19 results in range #1 to #19.
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