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Patents > Grant date: December 1911 & Supplementary to patent: None

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Inventors:
None (6) · Frederick W. Baldwin (2) · William Stevens (2) · Halvor Gaara (2)
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Applicant person:
None (9) · Halvor Gaara (2) · William Stevens (2)
Applicant is inventor:
Tech fields:
None (38) · stability (15) · frame (13) · airplane (11) · LTA (7) · Propulsion (6) · construction (5) · propeller (5) · navigation (4) · rudder (4) · motors (3) · heavier-than-air (3) · pistons (3) · propellers (3) · safety (3) · design (3) · marine (3) · wheels (3) · subsystem (3) · balance (3)
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None (15)
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Related to aircraft:
Patent agent:
None (36) · Armengaud jeune (4) · None (4) · Victor J. Evans (3) · Charles Dony (2) · Lavoix et Mosès (2) · H. Bœttcher fils (2) · Munn & Co. (2) · L. Chassevent (2)
National tech categories:
None (25) · FR 6.4 (20) · FR 5.8 (3) · USPC 244/80 (3) · USPC 244/12.1 (2) · USPC 244/90R (2) · USPC 244/903 (2) · USPC 244/78.1 (2) · USPC 244/48 (2) · USPC 244/139 (2) · USPC 244/22 (2)
CPCs:
CPC B64C2700/6295 (12) · CPC B64C17/00 (11) · CPC B64C23/005 (5) · CPC B64C13/00 (5) · CPC B64C11/006 (4) · CPC B64C2700/6218 (4) · None (3) · CPC B64C33/02 (3) · CPC B64C39/00 (3) · CPC B64C3/385 (3) · CPC B64C33/00 (2) · CPC F16J9/06 (2) · CPC B64B1/00 (2) · CPC B64C25/06 (2) · CPC B64B1/58 (2) · CPC B64C2700/6256 (2) · CPC B64F2700/6226 (2) · CPC B64C3/14 (2) · CPC Y10S244/903 (2)
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Showing below up to 91 results in range #1 to #91.

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