Drilldown: Patents

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Patents > Granted: Yes & Number of claims: 3-40 & Number of figures: 9

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Office:
Inventors:
None (6) · Otto Schüle (5) · Alonzo Perry Bliven (4) · Edward Eugene Brown (4) · Arthur Henry Edwards (4) · Jan Jaakson (3) · Gustav Behrens (3) · Alexander Blair Thaw (3)
Inventor country:
Applicant person:
None (18) · Otto Schüle (5) · Alonzo Perry Bliven (4) · Edward Eugene Brown (4) · Arthur Henry Edwards (4) · Gustav Behrens (3) · Alexander Blair Thaw (3) · Jan Jaakson (3)
Applicant is inventor:
Tech fields:
airplane (64) · frame (42) · stability (38) · design (35) · propulsion (33) · construction (27) · None (25) · wings (20) · propeller (19) · LTA (18) · rudder (18) · subsystem (16) · Propellers (15) · control (15) · automatic stability (13) · navigation (13) · flapping (12) · aerodynamics (11) · HTA (11) · helicopter (11)
Full specification filed date:
Application number:
None (62) · 1906348305 (2)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (158) · Patent AT-1908-42396 (3) · Patent CH-1912-62201 (3) · Patent GB-1911-12232‎‎ (3) · Patent GB-1908-4519 (3) · Patent FR-1908-404631 (2) · Patent US-1909-1137533 (2) · Patent US-1906-850616 (2) · Patent CH-1915-73162 (2) · Patent GB-1917-126391 (2)
Related to aircraft:
Patent agent:
None (55) · none (9) · Armengaud jeune (8) · Marks & Clerk (7) · Munn & Co. (6) · Victor J. Evans (5) · Schwab (3) · Lavoix et Mosès (3) · L. Chassevent (3) · John P. Tarbox (3) · Boult, Wade & Tennant (3) · Wheatley & Mackenzie (3)
National tech categories:
None (84) · FR 6.4 (39) · HU V/h (11) · CH 129b (3) · USPC 244/80 (3) · USPC 244/233 (3) · DK 77 (3) · DE 77h.7 (3) · DE 77h.5 (3) · USPC 244/20 (3)
IPCs:
None (104) · IPC B64C1/00 (14) · IPC B64C39/00 (13) · IPC B64C17/00 (12) · IPC B64C3/00 (7) · IPC B64C3/38 (4) · IPC B64C33/02 (4) · IPC B64C3/18 (4) · IPC B64C11/00 (3) · IPC B64C3/54 (3) · IPC B64C35/00 (3) · IPC B64C23/00 (3) · IPC B64C17/06 (3) · IPC B64C11/04 (3) · IPC B64C33/00 (3)
CPCs:
None (45) · CPC B64C17/00 (14) · CPC B64C39/005 (11) · CPC B64C33/02 (9) · CPC B64C13/00 (9) · CPC B64C3/00 (8) · CPC B64C2700/6295 (6) · CPC B64C39/00 (6) · CPC B64C2001/0081 (6) · CPC B64C23/005 (5) · CPC B64C3/385 (5) · CPC B64C11/04 (4) · CPC B64C33/00 (4) · CPC B64C2700/6233 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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