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Patents > Grant date: December 1911 & Citations from after 1930: None

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Year granted:
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Inventors:
None (4) · Halvor Gaara (2)
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Applicant person:
None (9) · Halvor Gaara (2)
Applicant is inventor:
Tech fields:
None (29) · airplane (19) · frame (16) · design (11) · stability (11) · LTA (9) · propellers (8) · navigation (7) · propulsion (7) · control (7) · construction (7) · propeller (6) · subsystem (4) · aileron (4) · heavier-than-air (4) · wheels (4) · pistons (4) · rudder (4) · aerodynamics (4)
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Full specification filed date:
Application number:
None (16)
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Related to aircraft:
CPCs:
CPC B64C2700/6295 (12) · CPC B64C17/00 (9) · None (7) · CPC B64C39/00 (5) · CPC B64C23/005 (3) · CPC B64C33/02 (3) · CPC B64C13/00 (3) · CPC B64C2700/6218 (2) · CPC B64D2700/62508 (2) · CPC B64C25/06 (2) · CPC B64C3/385 (2) · CPC B64C2700/6216 (2) · CPC B64F2700/6226 (2) · CPC B64C17/06 (2) · CPC B64C39/005 (2) · CPC B64C11/006 (2) · CPC B64C11/00 (2) · CPC B64C3/42 (2) · CPC F16J9/06 (2) · CPC B64B1/00 (2)
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Citations from after 1930:
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Showing below up to 82 results in range #1 to #82.

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