Drilldown: Patents

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Patents > Applicant firm: None & Applicant type: None & Applicant is inventor: No

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Tech fields:
None (369) · LTA (28) · Propulsion (25) · Navigation (17) · airplane (15) · propeller (14) · balloon (11) · frame (10) · marine (7) · lift (6) · stability (6) · Dirigible (4) · hybrid (4) · propellers (4) · safety (3) · wings (3) · projectile (3) · Aerostat (3) · military (3) · construction (3)
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None (350) · FR 6.4 (29) · FR 5 (11) · FR 6.3 (5) · USPC 244/100R (4) · FR 6 (4) · USPC 244/80 (4) · USPC 244/48 (3) · USPC 244/119 (3) · USPC 244/90R (3) · USPC 244/93 (3)
CPCs:
None (64) · CPC B64C2700/6295 (35) · CPC B64C17/00 (32) · CPC B64C39/00 (30) · CPC B64C23/005 (28) · CPC B64C3/385 (20) · CPC B64C2700/6274 (19) · CPC B64B1/00 (18) · CPC B64C33/02 (13) · CPC B64C11/006 (13) · CPC B64C2700/6281 (12) · CPC B64C3/00 (10) · CPC B64C13/00 (9) · CPC B64C2700/6212 (9) · CPC B64B1/58 (9)
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