Drilldown: Patents

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Patents > Application number: None & Publication date: 1900 - 1999 & Number of diagram pages: 3-20000000

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Office:
Inventors:
Louis Brennan (6) · Vigilio Baldo (3) · None (2) · Leonardo Torres Quevedo (2) · Arthur Henry Edwards (2) · Ruter William Springer (2) · George Raymond Lawrence (2)
Inventor country:
Applicant person:
None (12) · Louis Brennan (6) · Vigilio Baldo (3) · Arthur Henry Edwards (2) · Ruter William Springer (2)
Applicant is inventor:
Tech fields:
airplane (24) · frame (14) · stability (14) · design (11) · propulsion (10) · wings (9) · LTA (8) · marine (8) · propellers (8) · gyroscope (6) · rudder (5) · gyrostats (5) · safety (5) · flapping (5) · construction (5) · control (5) · HTA (5) · propeller (4) · military (4)
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Granted:
Related to aircraft:
CPCs:
None (34) · CPC B64D1/04 (3) · CPC G01C21/18 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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