Drilldown: Patents

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Patents > Inventor country: None & Related to aircraft: Yes & Number of diagram pages: 2-7

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Year filed:
None (3) · 1895 (1) · 1896 (1) · 1902 (1) · 1903 (2) · 1908 (1) · 1909 (1) · 1910 (3) · 1914 (1) · 1917 (1) · 1918 (1)
Year granted:
1870 - 1879 (1) · 1890 - 1899 (3) · 1900 - 1909 (4) · 1910 - 1919 (6) · 1920 - 1929 (2)
Office:
DE (2) · FR (1) · GB (10) · HU (1) · US (2)
Inventors:
None (3) · Albert Ernest Downing (1) · Alexander Schörke (1) · Allan John Grant (1) · Charles Groombridge (1) · Eduard Adamek (1) · Gabriel Babillot (1) · John Alan Francis FIELD (1) · John Marshall (1) · John P. Tarbox (1) · Percy Sinclair Pilcher (1) · Philippe Delbert (1) · Richard A. Engler (1) · Rivière (1) · William Alfred South (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (16)
Applicant person:
None (7) · Albert Ernest Downing (1) · Allan John Grant (1) · Charles Groombridge (1) · Eduard Adamek (1) · FIELD John ALAN FRANCIS (1) · Gabriel Babillot (1) · John P. Tarbox (1) · Richard A. Engler (1) · William Alfred South (1) · William Phillips Thompson (1)
Applicant firm:
None (12) · Blair Atholl Aeroplane Syndicate Ltd. in London (1) · Hensel Aero Stabilizer Company (1) · Lewis William Goold (1) · Philippe Delbert (1) · Planes Ltd. (1)
Applicant type:
None (3) · COMPANY (2) · COMPANY + INDIV (1) · INDIV (10)
Applicant is inventor:
No (2) · Yes (14)
Tech fields:
None (16)
Filing date:
1870 - 1879 (1) · 1890 - 1899 (3) · 1900 - 1909 (5) · 1910 - 1919 (7)
Full specification filed date:
None (10) · 1897 (1) · 1903 (1) · 1908 (1) · 1910 (2) · 1911 (1)
Application number:
None (8) · 17766017 (1) · 190918982D (1) · 191009485D (1) · 191019318D (1) · 191415631D (1) · 226843/18 (1) · 249794D (1) · 29881 (1)
Grant date:
None (1) · 1895 (1) · 1897 (1) · 1898 (1) · 1903 (2) · 1904 (1) · 1909 (1) · 1910 (1) · 1911 (3) · 1912 (1) · 1915 (1) · 1920 (1) · 1921 (1)
Granted:
No (1) · Yes (15)
Publication date:
None (14) · 1904 (1) · 1909 (1)
Supplementary to patent:
None (12) · Patent AT-1902-12992 (1) · Patent FR-1902-328044 (1) · Patent FR-1908-404631 (1) · Patent GB-1908-25315 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (8) · Browne & Co. (1) · Castle Smith (1) · E. R. Royston & Co. (1) · Ernest de Pass (1) · Jensen & Son (1) · Lewis William Goold (1) · Philipps & Leigh (1) · William Phillips Thompson & Co. (1)
Assigned to:
None (15) · Curtiss Aeroplane and Motor Corporation (1)
National tech categories:
None (11) · CPC B 64C23/005 (1) · DE 77 (1) · GB 4 propel & steer (1) · GB 4 without buoyant (1) · HU V/h (1) · USPC 244/218 (1)
IPCs:
None (9) · IPC B64C17/00 (1) · IPC B64C23/00 (2) · IPC B64C3/00 (1) · IPC B64C3/54 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (2)
CPCs:
None (9) · CPC B64C17/00 (1) · CPC B64C23/005 (1) · CPC B64C2700/6211 (1) · CPC B64C2700/6273 (2) · CPC B64C2700/6295 (2) · CPC B64C3/54 (1) · CPC B64C3/546 (1) · CPC B64C33/00 (1) · CPC B64C33/025 (1) · CPC B64C39/00 (2) · CPC Y02T50/145 (1)
Family year:
None (1) · 1870 - 1879 (1) · 1890 - 1899 (3) · 1900 - 1909 (6) · 1910 - 1919 (5)
First filing:
None (1) · No (8) · Yes (7)
Cites these patents:
None (16)
Citations from after 1930:
None (16)
Number of text pages:
2 - 3 (2) · 3 - 5 (5) · 5 - 20,000,000 (9)
Number of claims:
None (2) · 3 - 7 (7) · 7 - 20 (7)
Number of diagram pages:
2 (7) · 3 (4) · 4 (2) · 5 (2) · 6 (1)
Number of figures:
None (1) · 2 - 3 (2) · 3 - 10 (7) · 10 - 30 (6)

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