Drilldown: Patents

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Patents > Number of text pages: 5-8 & Number of diagram pages: 2-3 & Number of figures: 11-14

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Office:
Inventors:
Edmund Sparmann (4) · None (3) · William Morton James (2) · William Alfred South (2) · Welman Brant McCarley (2) · Adolphe-François-Joseph Doutre (2) · James Peter Olsen Jr. (2) · Isaac Bell (2) · Everard Richard Calthrop (2) · Erhard Cecil Kny (2) · William Whitney Christmas (2) · Albert Jouveneau (2) · Charles Groombridge (2)
Inventor country:
Applicant person:
None (6) · Edmund Sparmann (4) · Isaac Bell (2) · Erhard Cecil Kny (2) · Everard Richard Calthrop (2) · Welman Brant McCarley (2) · Charles Groombridge (2) · William Alfred South (2) · William Morton James (2) · James Peter Olsen Jr. (2) · Albert Jouveneau (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields:
airplane (26) · None (20) · stability (20) · design (13) · frame (11) · control (10) · wings (10) · Propulsion (8) · propellers (7) · LTA (6) · Whole (6) · Subsystem (6) · automatic stability (6) · construction (5) · steering (5) · gyroscope (5)
Full specification filed date:
Application number:
None (24)
Granted:
Related to aircraft:
Patent agent:
None (16) · Brandon frères (2) · Matray frères et Cie (2) · Philip M. Justice (2) · Ernest de Pass (2) · None (2) · J. Bonnet-Thirion (2) · Armengaud jeune (2) · Weismann et Marx (2)
CPCs:
None (23) · CPC B64C17/00 (14) · CPC B64C2700/6218 (8) · CPC B64C13/00 (5) · CPC B64C3/385 (5) · CPC B64C33/02 (5) · CPC B64C3/00 (4) · CPC B64C2700/6233 (4) · CPC B64C2700/6256 (3) · CPC B64C33/00 (3) · CPC B64C23/005 (3) · CPC B64C2700/6212 (3) · CPC B64C39/00 (2) · CPC B64C17/06 (2) · CPC B64C3/48 (2) · CPC B64C39/005 (2) · CPC B64C2700/6295 (2) · CPC B64C1/065 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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