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Patents > Year filed: 1915 & Number of diagram pages: 2-4

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Year filed:
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Office:
Inventors:
None (6) · Everard Richard Calthrop (4) · Glenn Hammond Curtiss (4) · Henry Kleckler (3) · Thomas Sloper (3) · Charles Arthur Wragg (3) · Alexander Blair Thaw (3) · Frederick Sigrist (2) · Gianni Caproni (2) · Lawrence Burst Sperry (2) · Hugh Oswald Short (2) · Édouard-Jean Bigourdan (2) · Louis Lacoin (2) · Louis Renault (2) · Matts Jacob Mustonen (2) · René-Joseph-Ghislain Straunard (2) · Enrique Lazarte (2) · Henry Bridges Molesworth (2) · Charles Rudolph Wittemann (2) · Alexis Beurrier (2)
Inventor country:
Inventor location:
None (100) · England (5) · New York state (5) · Seine (4) · Hammondsport, NY (3) · Seine-et-Oise (2) · Hampshire (2) · Issy-les-Moulineaux (2) · Buffalo, NY (2) · Charente-Inférieure (2)
Applicant person:
None (10) · Everard Richard Calthrop (4) · Thomas Sloper (3) · Alexander Blair Thaw (3) · Charles Arthur Wragg (3) · Hugh Oswald Short (2) · Henry Bridges Molesworth (2) · Glenn Hammond Curtiss (2) · Gianni Caproni (2) · Lawrence Burst Sperry (2) · Louis Lacoin (2) · Frederick Sigrist (2) · Louis Renault (2) · Federico Caproni (2) · René-Joseph-Ghislain Straunard (2) · Charles Rudolph Wittemann (2) · Enrique Lazarte (2) · Alexis Beurrier (2)
Applicant is inventor:
Tech fields:
Airplane (28) · None (21) · stability (19) · Construction (14) · frame (14) · Design (13) · control (12) · wings (10) · propulsion (9) · Propellers (7) · Hydroaeroplane (7) · hybrid (7) · Whole (6) · propeller (5) · HTA (5) · Airship (5) · automatic stability (5)
Filing date:
Full specification filed date:
Application number:
None (27)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (18) · Victor J. Evans (8) · None (5) · C. A. Snow & Co. (4) · Munn & Co. (4) · Marks & Clerk (4) · Lavoix et Mosès (4) · John P. Tarbox (4) · Haseltine, Lake & Co. (4) · W. P. Thompson & Co. (3) · Brewer & Son (3)
National tech categories:
None (71) · FR 6.4 (15) · USPC 244/119 (5) · USPC 244/22 (2) · USPC 244/82 (2) · USPC 244/233 (2) · USPC 244/35R (2) · USPC 244/6 (2) · USPC 244/45R (2) · USPC 244/2 (2)
IPCs:
None (65) · IPC B64C35/00 (6) · IPC B64C23/00 (6) · IPC B64C1/00 (4) · IPC B64C17/00 (3) · IPC B64B1/00 (3) · IPC B64C27/04 (3) · IPC B64D27/00 (3) · IPC B64C39/00 (3) · IPC B64C25/00 (3) · IPC B64C3/00 (2) · IPC B64C33/00 (2) · IPC B64C17/06 (2) · IPC B64C3/56 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2)
CPCs:
None (10) · CPC B64C23/005 (9) · CPC B64C35/00 (7) · CPC B64C17/00 (7) · CPC B64B1/00 (5) · CPC B64C11/006 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6274 (4) · CPC B64C13/00 (4) · CPC B64C3/00 (4) · CPC B64C3/385 (3) · CPC B64C39/00 (3) · CPC B64C3/40 (3) · CPC B64D27/00 (3)
Family year:
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Citations from after 1930:
Number of diagram pages:

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