Drilldown: Patents

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Patents > Filing date: 1910 - 1919 & Number of claims: 2-4 & Number of figures: 9-15

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Office:
Inventors:
None (14) · Gustav Lilienthal (5) · Jan Jaakson (4) · Edward Eugene Brown (4) · Charles Beck Westerman (3) · Claudius Dornier (3) · Henri Fabre (3) · Dermot Joseph Mooney (3) · Karl Willems (3)
Inventor country:
Applicant person:
None (24) · Jan Jaakson (4) · Claudius Dornier (4) · Edward Eugene Brown (4) · Henri Fabre (3) · Dermot Joseph Mooney (3) · Charles Beck Westerman (3) · Gustav Lilienthal (3) · Karl Willems (3)
Applicant is inventor:
Tech fields:
airplane (79) · stability (46) · frame (44) · None (32) · design (31) · wings (29) · construction (27) · propulsion (23) · aerodynamics (20) · control (17) · subsystem (16) · propellers (15) · automatic stability (14) · fuselage (12) · helicopter (11) · LTA (11) · marine (10)
Full specification filed date:
Application number:
None (47)
Granted:
Supplementary to patent:
None (164) · Patent CH-1912-62201 (4) · Patent GB-1911-12232‎‎ (4) · Patent DE-1913-287314 (4) · Patent AT-1913-79244 (2) · Patent FR-1912-456013 (2) · Patent GB-1917-126391 (2) · Patent DE-1910-243485 (2) · Patent FR-1912-461530 (2) · Patent US-1911-1028409 (2)
Related to aircraft:
Patent agent:
None (52) · None (13) · Armengaud jeune (13) · Victor J. Evans (6) · L. Chassevent (6) · Marks & Clerk (6) · Schwab (5) · Brandon frères (5) · Rigot et Prévost (4) · Lavoix et Mosès (4) · Watson E. Coleman (3) · J. Bonnet-Thirion et Breton (3) · Chatwin, Herschell & Co. (3) · Boult, Wade & Tennant (3) · Joshua R. H. Potts (3)
National tech categories:
None (82) · FR 6.4 (64) · DE 77h.5 (8) · HU V/h (7) · AT 77d (5) · FR 6.2 (4) · USPC 244/22 (3) · DE 77h.7 (3)
IPCs:
None (69) · IPC B64C1/00 (25) · IPC B64C17/00 (19) · IPC B64C3/00 (16) · IPC B64C39/00 (13) · IPC B64C23/00 (7) · IPC B64B1/00 (7) · IPC B64C33/02 (7) · IPC B64C3/56 (6) · IPC B64C3/38 (5) · IPC B64C11/00 (5) · IPC B64C35/00 (4) · IPC B64C3/18 (4) · IPC B64C27/04 (4) · IPC B64C1/06 (4) · IPC B64D17/00 (3) · IPC B64C13/00 (3)
CPCs:
None (30) · CPC B64C17/00 (24) · CPC B64C3/00 (15) · CPC B64B1/00 (10) · CPC B64C2700/6218 (10) · CPC B64C33/02 (9) · CPC B64C23/005 (9) · CPC B64C2001/0081 (9) · CPC B64C2700/6295 (8) · CPC B64C3/385 (7) · CPC B64C2700/6235 (7) · CPC B64C3/56 (6) · CPC B64C11/006 (6) · CPC B64C2700/6233 (6) · CPC B64C2001/0063 (5) · CPC B64C39/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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