Drilldown: Patents

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Patents > Office : FR or GB & Number of text pages: 6-50

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (98) · None (91) · stability (77) · frame (51) · design (46) · propulsion (42) · LTA (37) · navigation (31) · Construction (30) · wings (28) · propellers (27) · control (26) · automatic stability (21) · marine (19) · propeller (17) · Whole (16) · gyroscope (16) · aerodynamics (16) · subsystem (16) · hybrid (15)
Application number:
Granted:
Supplementary to patent:
None (245) · Patent FR-1908-396249 (4) · Patent US-1914-1368226 (3)
Related to aircraft:
Patent agent:
None (52) · Marks & Clerk (24) · None (21) · Haseltine, Lake & Co. (18) · Brandon frères (12) · Armengaud jeune (11) · Boult, Wade & Tennant (8) · A. M. & William Clark (7) · Schwab (7) · Brewer & Son (6) · Matray frères et Cie (6) · J. Bonnet-Thirion (5) · Lavoix et Mosès (5) · Jensen & Son (5) · A. E. White (5) · E. Blétry (4) · Weismann et Marx (4)
IPCs:
None (85) · IPC B64C17/00 (66) · IPC B64C1/00 (63) · IPC B64C39/00 (35) · IPC B64C3/38 (14) · IPC B64C17/06 (14) · IPC B64B1/00 (11) · IPC B64C3/00 (8) · IPC B64C35/00 (8) · IPC B64C33/02 (7) · IPC B64C23/00 (6) · IPC B64C13/00 (6) · IPC B64C3/54 (5) · IPC B64C33/00 (5) · IPC B64C27/04 (5) · IPC B64C11/00 (5) · IPC B64C13/24 (4) · IPC B64C3/48 (4) · IPC B64C3/18 (4)
CPCs:
CPC B64C17/00 (70) · None (69) · CPC B64C2700/6218 (36) · CPC B64C39/00 (26) · CPC B64C2700/6295 (19) · CPC B64C2700/6212 (19) · CPC B64C17/06 (14) · CPC B64B1/00 (13) · CPC B64C3/385 (12) · CPC B64C2700/6216 (9) · CPC B64C3/00 (8) · CPC B64C13/00 (8) · CPC B64C39/005 (7) · CPC B64C2700/6256 (7) · CPC B64C33/02 (7) · CPC B64C2700/6233 (6) · CPC B64C23/005 (6) · CPC B64C33/00 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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