Drilldown: Patents

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Patents > Number of text pages: 3-8 & Number of figures: 10-11

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (103) · stability (62) · frame (62) · propulsion (60) · design (51) · navigation (45) · LTA (40) · None (36) · propeller (33) · wings (32) · construction (29) · propellers (29) · control (26) · flapping (25) · hybrid (18) · Lift (18) · automatic stability (17) · whole (16) · helicopter (15) · rudder (15)
Full specification filed date:
Application number:
None (92)
Granted:
Supplementary to patent:
None (236) · Patent FR-1902-328044 (3) · Patent GB-1908-4519 (3) · Patent US-1909-940701 (2) · Patent GB-1910-18683 (2) · Patent CH-1899-18666 (2) · Patent GB-1909-12556 (2) · Patent GB-1909-12256 (2) · Patent GB-1903-12149 (2) · Patent US-1913-1110355 (2) · Patent GB-1911-19976 (2)
Related to aircraft:
Patent agent:
None (59) · Armengaud jeune (11) · None (11) · Marks & Clerk (7) · Munn & Co. (7) · L. Chassevent (6) · Lavoix et Mosès (5) · Brandon frères (5) · Haseltine, Lake & Co. (4) · Gaston Rose (3) · H. Boettcher fils (3) · Boult, Wade & Tennant (3) · Borame et Julien (3) · J. Owden O'Brien (3) · Hippolyte Josse (3) · Matray frères et Cie (3)
National tech categories:
None (99) · FR 6.4 (76) · HU V/h (10) · FR 6.3 (7) · USPC 244/22 (6) · GB 4 propel & steer (5) · USPC 244/80 (5) · AU 90.3 (4) · DE 77 (4) · GB 4 framework (4) · USPC 244/119 (4) · FR 6.2 (4) · USPC 244/51 (4) · CH 129b (4)
IPCs:
None (137) · IPC B64C17/00 (19) · IPC B64C39/00 (18) · IPC B64C1/00 (17) · IPC B64C33/02 (12) · IPC B64B1/00 (11) · IPC B64C23/00 (9) · IPC B64C35/00 (9) · IPC B64C3/00 (9) · IPC B64C3/38 (7) · IPC B64C33/00 (5) · IPC B64C17/06 (4) · IPC B64C27/04 (3) · IPC B64C3/48 (3) · IPC B64D27/00 (3)
CPCs:
None (58) · CPC B64C17/00 (23) · CPC B64C33/02 (19) · CPC B64C23/005 (16) · CPC B64B1/00 (13) · CPC B64C3/385 (11) · CPC B64C39/00 (10) · CPC B64C13/00 (10) · CPC B64C35/00 (10) · CPC B64C39/005 (9) · CPC B64C2700/6295 (9) · CPC B64C2700/6218 (7) · CPC B64C3/00 (7) · CPC B64C33/00 (6) · CPC B64C2700/6281 (5) · CPC B64C2700/6233 (5)
First filing:
Citations from after 1930:
Number of text pages:
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