Drilldown: Patents

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Patents > Number of text pages: 3-7 & Number of diagram pages: 2-3 & Number of figures: 11-30

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Office:
Applicant person:
None (26) · Alfred John Macy (7) · Charles Groombridge (4) · Edmund Sparmann (4) · William Alfred South (4) · Albert Jouveneau (4) · George Brougham Hubert Austin (3) · Michael Stefan Bjelvučić (3) · Henri-Hubert Pagny (3) · René Hanriot (3) · Jean Francis Webb, Sr. (3) · Charles Arthur Wragg (3) · Alfred E. Wunderlich (3) · Philippe Delbert (3)
Applicant is inventor:
Tech fields:
Airplane (90) · stability (54) · frame (48) · design (46) · wings (45) · propulsion (38) · None (35) · LTA (34) · control (31) · navigation (28) · construction (26) · Propellers (24) · propeller (22) · automatic stability (19) · landing (18) · safety (17) · Aerodynamics (14) · subsystem (14) · whole (14)
Full specification filed date:
Application number:
None (83)
Granted:
Supplementary to patent:
None (197) · Patent AU-1914-14892 (3) · Patent FR-1902-328044 (3) · Patent US-1910-1011683 (3) · Patent FR-1908-396249 (3) · Patent AU-1911-510 (2) · Patent FR-1913-472867 (2) · Patent US-1909-940701 (2) · Patent AT-1912-63049 (2) · Patent DE-1895-98580 (2) · Patent FR-1913-466195 (2) · Patent FR-1911-438355 (2) · Patent US-1916-1208684 (2)
Related to aircraft:
Patent agent:
None (53) · Marks & Clerk (12) · Armengaud jeune (7) · None (6) · Matray frères et Cie (5) · Brandon frères (5) · John P. Tarbox (4) · Boult, Wade & Tennant (4) · J. Bonnet-Thirion et Breton (4)
National tech categories:
None (100) · FR 6.4 (94) · HU V/h (13) · CH 129b (8) · USPC 244/35R (5) · AU 90.3 (5) · DE 77 (4) · FR 6.2 (4) · FR 6.3 (4) · AT 77d (4) · CH 115 (3) · USPC 244/119 (3) · AU 90.5 (3) · USPC 244/48 (3) · DE 77h.5 (3) · USPC 244/80 (3) · USPC 244/45R (3)
IPCs:
None (113) · IPC B64C17/00 (28) · IPC B64C1/00 (20) · IPC B64C39/00 (20) · IPC B64C33/02 (10) · IPC B64C3/00 (9) · IPC B64B1/00 (8) · IPC B64C3/38 (8) · IPC B64C23/00 (7) · IPC B64C13/00 (6) · IPC B64C17/06 (6) · IPC B64C3/56 (6) · IPC B64C33/00 (6) · IPC B64C35/00 (6) · IPC B64B1/58 (4) · IPC B64C3/18 (4) · IPC B64C27/04 (4) · IPC B64C3/52 (4) · IPC B64C3/14 (3)
CPCs:
None (66) · CPC B64C17/00 (32) · CPC B64C2700/6295 (18) · CPC B64C2700/6212 (14) · CPC B64C23/005 (12) · CPC B64C39/00 (11) · CPC B64C33/02 (11) · CPC B64C3/00 (10) · CPC B64C39/08 (10) · CPC B64C2700/6218 (10) · CPC B64B1/00 (10) · CPC B64C13/00 (8) · CPC B64C35/00 (8) · CPC B64C3/385 (7) · CPC B64C3/56 (6) · CPC B64C17/06 (6) · CPC B64C33/00 (6) · CPC B64B1/58 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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