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Patents > Applicant type: INDIV & Granted: No & National tech categories : USPC 244/22 or None & Number of figures: None

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None (351) · airplane (16) · LTA (7) · propellers (7) · propulsion (7) · navigation (6) · frame (6) · flying machine (6) · Stability (6) · construction (5) · automatic stability (5) · propeller (5) · rudder (4)
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CPCs:
None (61) · CPC B64C39/00 (42) · CPC B64C2700/6295 (42) · CPC B64C17/00 (31) · CPC B64C35/00 (26) · CPC B64B1/00 (24) · CPC B64C3/385 (18) · CPC B64C2700/6218 (18) · CPC B64C23/005 (16) · CPC B64C11/006 (12) · CPC B64C13/00 (11) · CPC B64C2700/6274 (10) · CPC B64F2700/6261 (10) · CPC B64C2700/6256 (9) · CPC B64C2700/6216 (9) · CPC B64C17/06 (9) · CPC B64C3/56 (8) · CPC B62C5/04 (8)
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