Drilldown: Patents

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Patents > Number of diagram pages: 2-50000000 & Number of figures: 8

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Office:
Inventors:
None (4) · William Andrew Hutson (4) · John Washington Wilson (4) · Joseph Evans Cooper (4) · Franklin Tompkins (3) · Charles Arthur Wragg (3) · Adrien Schmitt (3) · Louis Brennan (3) · Elis Török (3) · Étienne Carret (3) · Walter Ernst Verclaire (3)
Inventor country:
Applicant person:
None (23) · John Washington Wilson (4) · Joseph Evans Cooper (4) · Franklin Tompkins (3) · Elis Török (3) · Louis Brennan (3) · Walter Ernst Verclaire (3) · Adrien Schmitt (3) · Étienne Carret (3)
Applicant is inventor:
Tech fields:
Airplane (67) · stability (44) · frame (44) · LTA (42) · propulsion (37) · design (31) · navigation (30) · None (28) · propeller (22) · propellers (20) · Construction (19) · wings (16) · wheels (16) · rudder (15) · hybrid (15) · marine (14) · safety (13) · aerodynamics (13) · Biplane (13) · control (13)
Full specification filed date:
Application number:
None (68)
Granted:
Supplementary to patent:
None (176) · Patent US-1913-1087946 (3) · Patent US-1910-984076 (3) · Patent US-1909-970771 (3) · Patent GB-1903-27212 (3) · Patent FR-1912-447782 (2) · Patent US-1914-1115457 (2) · Patent US-1912-1093746 (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent IT-1910-112937 (2) · Patent GB-1909-11090 (2) · Patent US-1918-1589780 (2)
Related to aircraft:
Patent agent:
None (69) · Munn & Co. (12) · None (8) · Victor J. Evans (6) · Marks & Clerk (5) · Boult, Wade & Tennant (4) · Edward Evans & Co. (3) · Brandon frères (3) · Armengaud jeune (3) · Haseltine, Lake & Co. (3)
National tech categories:
None (89) · FR 6.4 (36) · HU V/h (7) · USPC 244/90R (6) · USPC 244/70 (5) · USPC 244/87 (4) · USPC 244/80 (4) · USPC 244/6 (4) · USPC 244/46 (3) · USPC 244/113 (3) · USPC 244/32 (3) · USPC 244/66 (3) · USPC 244/22 (3) · USPC 244/233 (3) · USPC 244/64 (3) · USPC 244/73R (3)
IPCs:
None (131) · IPC B64C39/00 (19) · IPC B64C17/00 (13) · IPC B64C1/00 (10) · IPC B64B1/00 (10) · IPC B64C23/00 (8) · IPC B64C35/00 (5) · IPC B64C3/38 (4) · IPC B64C33/00 (4) · IPC B64C11/00 (4) · IPC B64C3/00 (3) · IPC B64C33/02 (3)
CPCs:
None (36) · CPC B64C17/00 (23) · CPC B64C23/005 (19) · CPC B64C2700/6295 (16) · CPC B64B1/00 (16) · CPC B64C39/005 (10) · CPC B64C39/00 (9) · CPC B64C2700/6274 (7) · CPC B64C2700/6218 (6) · CPC B64B1/40 (5) · CPC B64C33/02 (5) · CPC B64C39/08 (5) · CPC B64C13/00 (5) · CPC B64C35/00 (5) · CPC B64C3/385 (4) · CPC B64C3/40 (4) · CPC B64C11/006 (4) · CPC B64C33/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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