Drilldown: Patents

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Patents > National tech categories: FR 6.4 & Number of text pages: 3-4 & Number of diagram pages: 3-4

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Office:
Inventors:
None (3) · Alfred E. Wunderlich (2) · Thomas Sloper (2) · Paul Schmitt (2) · Nicolas de Benois (2) · Vigilio Baldo (2)
Inventor country:
Applicant person:
None (4) · Alfred E. Wunderlich (2) · Thomas Sloper (2) · Paul Schmitt (2) · Nicolas de Benois (2) · Vigilio Baldo (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (27) · stability (17) · construction (16) · design (15) · frame (14) · LTA (9) · automatic stability (9) · None (8) · propulsion (7) · Propellers (7) · navigation (7) · control (7) · Wings (6) · Ascension (5) · fuselage (5) · Aerodynamics (5) · Sustentation (5) · Lift (4) · hybrid (4)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (10) · CPC B64C17/00 (10) · CPC B64C23/005 (8) · CPC B64B1/00 (7) · CPC B64C2700/6295 (7) · CPC B64C2700/6274 (6) · CPC B64C3/385 (4) · CPC B64C35/00 (4) · CPC B64C33/02 (4) · CPC B64C33/00 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6219 (2) · CPC B64C2700/6212 (2) · CPC B64C2700/6216 (2) · CPC B64C17/06 (2) · CPC B64C11/006 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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