Drilldown: Patents

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Patents > Number of claims: 1-4 & Number of diagram pages: 2 & Number of figures: 5

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Office:
Inventors:
None (7) · Johann Schütte (3) · Edward Smethurst (3) · Louis-Léon Capou (2) · David Henderson Blake (2) · Thomas Clifford Starr (2)
Inventor country:
Applicant person:
None (12) · Johann Schütte (3) · Edward Smethurst (3) · Louis-Léon Capou (2) · Thomas Clifford Starr (2) · David Henderson Blake (2)
Applicant is inventor:
Tech fields:
airplane (23) · LTA (23) · None (22) · stability (20) · propulsion (18) · control (15) · propeller (14) · frame (14) · propellers (12) · Design (12) · Construction (10) · marine (8) · navigation (8) · subsystem (8) · Airship (8) · helicopter (7) · automatic stability (7) · Windmill (7)
Full specification filed date:
Application number:
None (41)
Granted:
Related to aircraft:
Patent agent:
None (25) · Marks & Clerk (8) · None (5) · Haseltine, Lake & Co. (4) · Munn & Co. (4) · Boramé et Julien (3) · Weismann et Marx (2) · P. Follin (2) · W. J. Fitzgerald & Co. (2) · Victor J. Evans (2) · Armengaud jeune (2) · Johnsons & Willcox (2) · Richardson (2)
National tech categories:
None (64) · FR 6.4 (24) · HU V/h (4) · USPC 244/6 (3) · USPC 244/33 (3) · USPC 416/98 (2) · USPC 416/117 (2) · USPC 416/108 (2) · USPC 244/99 (2) · USPC 244/80 (2) · USPC 244/51 (2) · USPC 244/35R (2) · DE 77h.9 (2) · CH 115 (2)
IPCs:
None (72) · IPC B64C39/00 (7) · IPC B64C17/00 (7) · IPC B64C1/00 (6) · IPC B64B1/00 (4) · IPC B64C27/04 (4) · IPC B64B1/62 (3) · IPC B64C11/00 (3) · IPC B64C35/00 (3) · IPC B64C13/00 (3) · IPC B64C5/04 (3) · IPC B64C3/56 (2) · IPC B64C25/00 (2) · IPC B64B1/40 (2) · IPC B64C33/02 (2) · IPC B64C9/00 (2) · IPC B64C17/06 (2) · IPC B64C23/00 (2)
CPCs:
None (15) · CPC B64C17/00 (11) · CPC Y02E10/74 (6) · CPC B64C35/00 (6) · CPC B64C13/00 (6) · CPC B64B1/40 (5) · CPC F03D3/00 (5) · CPC B64C39/00 (5) · CPC B64C23/005 (5) · CPC B64C11/006 (5) · CPC B64C2700/6295 (5) · CPC B64C3/385 (4) · CPC B64C11/48 (4) · CPC B64C9/00 (4) · CPC B64C27/54 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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