Drilldown: Patents
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Tech fields:
propellers (5) ·
design (4) ·
wings (3) ·
frame (3) ·
airplane (3) ·
LTA (3) ·
biplane (3) ·
metal (2) ·
subsystem (2) ·
construction (2) ·
safety (2)
None (2) ·
CPC B64B1/58 (1) ·
CPC B64C11/04 (1) ·
CPC B64C11/20 (1) ·
CPC B64C21/08 (1) ·
CPC B64C2700/6243 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C3/18 (1) ·
CPC B64C3/185 (1) ·
CPC B64C3/56 (1) ·
CPC B64C35/00 (1) ·
CPC B64C39/00 (1) ·
CPC B64C9/00 (1) ·
CPC G01P5/06 (1) ·
CPC Y02T50/166 (1) ·
CPC Y10S296/90 (1)
Showing below up to 13 results in range #1 to #13.
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- Calendar: Year filed
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- Calendar: Full specification filed date
- Calendar: Grant date
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