Drilldown: Patents

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Patents > Tech fields : Parachute or construction & National tech categories: None

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Office:
Inventors:
None (11) · Louis Blériot (9) · Dermot Joseph Mooney (9) · Edward Eugene Brown (8) · Everard Richard Calthrop (7) · Henri-Marie Coandă (6) · Guido Antoni (6) · Ugo Antoni (6) · Arthur Henry Edwards (4) · Émile Letord (4) · John Washington Wilson (4)
Inventor country:
Applicant person:
None (37) · Louis Blériot (9) · Dermot Joseph Mooney (9) · Edward Eugene Brown (8) · Everard Richard Calthrop (7) · Henri-Marie Coandă (6) · Ugo Antoni (6) · Guido Antoni (6) · Émile Letord (4) · Arthur Henry Edwards (4) · John Washington Wilson (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (100) · 1732817 (3)
Granted:
Supplementary to patent:
None (189) · Patent US-1909-970771 (4) · Patent GB-1908-4519 (3) · Patent BE-1908-Bot-Lallemand (2) · Patent US-1914-1157636 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent IT-1915-148941 (2) · Patent FR-1917-494365 (2) · Patent FR-1916-502839 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent BE-1913-253298 (2) · Patent FR-1911-448337 (2)
Related to aircraft:
Patent agent:
None (96) · Boult, Wade & Tennant (17) · Haseltine, Lake & Co. (14) · None (13) · Brewer & Son (10) · Marks & Clerk (9) · Herbert Haddan & Co. (8) · Boult, Wade, and Tennant (5) · Alfred Ernest White (4) · W. P. Thompson & Co. (4) · A. M. & William Clark (3) · Lloyd Wise & Co. (3) · John P. Tarbox (3) · Wheatley & Mackenzie (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (119) · IPC B64C3/00 (19) · IPC B64C39/00 (17) · IPC B64C3/18 (17) · IPC B64C1/00 (13) · IPC B64C1/06 (10) · IPC B64C3/38 (6) · IPC B64C35/00 (6) · IPC B64C3/56 (6) · IPC B64C13/00 (5) · IPC B64B1/00 (5) · IPC B64D17/00 (5) · IPC B64B1/58 (5) · IPC B64C17/00 (5) · IPC B64C23/00 (4) · IPC B64C3/26 (3) · IPC B64D33/10 (3) · IPC B64C11/00 (3) · IPC B64C1/08 (3)
CPCs:
None (84) · CPC B64C3/00 (23) · CPC B64C2700/6295 (14) · CPC B64C39/00 (12) · CPC B64C3/18 (11) · CPC B64C2001/0063 (10) · CPC B64C1/065 (10) · CPC B64C17/00 (9) · CPC B64C3/185 (8) · CPC B64C2700/6233 (8) · CPC B64C2700/6235 (8) · CPC B64C2001/0081 (7) · CPC B64C13/00 (7) · CPC B64C3/56 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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