Drilldown: Patents

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Patents > Office : DE or GB or SU & Granted: No

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Office: (Click arrow to add another value)
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Tech fields:
None (564) · airplane (25) · stability (17) · frame (17) · design (14) · propulsion (12) · LTA (12) · wings (10) · construction (10) · navigation (7) · hybrid (7) · lift (6) · aerodynamics (6) · Control (5) · Subsystem (5) · chassis (5) · propeller (4) · marine (4) · fuselage (4) · glider (4)
Full specification filed date:
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Granted: (Click arrow to add another value)
Supplementary to patent:
None (580) · Patent AT-1912-75092 (2) · Patent GB-1913-4191 (2) · Patent AU-1911-510 (2) ·   (2)
Related to aircraft:
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National tech categories:
CPCs:
None (179) · CPC B64C2700/6295 (49) · CPC B64C39/00 (48) · CPC B64C17/00 (43) · CPC B64C35/00 (40) · CPC B64B1/00 (34) · CPC B64C3/385 (24) · CPC B64C2700/6218 (23) · CPC B64C23/005 (17) · CPC B64C13/00 (16) · CPC B64C11/006 (15) · CPC B64F2700/6261 (15) · CPC B64C2700/6256 (14) · CPC B64C3/00 (12) · CPC B64C2700/6216 (11) · CPC B64C17/06 (11) · CPC B64C3/56 (11) · CPC B64C2700/6274 (11) · CPC B64C33/00 (10) · CPC B64C33/02 (10)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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