Drilldown: Patents

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Patents > CPCs : CPC B64C2700/6274 or CPC B64C39/005 & Number of claims: 5-9

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Year filed:
None (1) · 1903 (1) · 1904 (1) · 1906 (3) · 1908 (5) · 1909 (11) · 1910 (11) · 1911 (6) · 1912 (4) · 1913 (2) · 1914 (5) · 1916 (3) · 1917 (2) · 1918 (4)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (14) · 1910 - 1919 (41) · 1920 - 1929 (3)
Office:
FR (19) · GB (17) · US (23)
Inventors:
Isaac Bell (3) · Alfred-Eugène Pichou (2) · John Henry Jensen (2) · John Philip McGuire (2) · Thomas Augustus Dring (2) · Ernest William Welsh (2)
Inventor country:
DE (5) · FR (11) · GB (11) · IE (3) · Russia (1) · US (28) · ZA (1)
Inventor location:
None (50) · Aude (1) · Cardiganshire (1) · England (1) · Gironde (1) · Indiana (1) · London (1) · Nord (2) · Seine (1)
Applicant person:
Isaac Bell (3) · John Henry Jensen (2) · Ernest William Welsh (2) · John Philip McGuire (2) · Thomas Augustus Dring (2) · Alfred-Eugène Pichou (2)
Applicant firm:
None (59)
Applicant type:
agent (1) · COMPANY (1) · INDIV (58)
Applicant is inventor:
No (4) · Yes (55)
Tech fields:
None (20) · Propulsion (17) · Airplane (16) · Frame (12) · Helicopter (12) · Hybrid (11) · navigation (9) · Design (9) · propeller (8) · heavier-than-air (6) · Propellers (6) · wheels (5) · safety (4) · takeoff (4) · aerodynamics (4) · landing (4) · Ascension (4)
Filing date:
1888 (1) · 1903 (2) · 1906 (3) · 1908 (6) · 1909 (10) · 1910 (11) · 1911 (6) · 1912 (4) · 1913 (2) · 1914 (5) · 1916 (3) · 1917 (2) · 1918 (4)
Full specification filed date:
None (49) · 1909 (1) · 1910 (1) · 1911 (3) · 1912 (3) · 1914 (2)
Application number:
None (4)
Grant date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (13) · 1910 - 1919 (41) · 1920 - 1929 (3)
Granted:
Yes (59)
Publication date:
None (39) · 1903 (1) · 1904 (1) · 1908 (1) · 1909 (4) · 1910 (4) · 1911 (1) · 1912 (3) · 1913 (1) · 1915 (1) · 1917 (1) · 1921 (2)
Supplementary to patent:
None (48) · Patent FR-1902-326476 (2) · Patent FR-1908-407090 (1) · Patent FR-1911-429078 (1) · Patent FR-1916-502873 (1) · Patent GB-1909-12556 (1) · Patent GB-1909-6378 (1) · Patent GB-1910-26960 (1) · Patent GB-1911-12188 (1) · Patent US-1909-1137533 (1) · Patent US-1913-1133984 (1)
Related to aircraft:
1 (44) · Yes (15)
Patent agent:
None (6) · E. Blétry (4) · Munn & Co. (3) · H. D. Fitzpatrick & Co. (3) · G. de Mestral et F. Harlé (2) · C. A. Snow & Co. (2) · Marks & Clerk (2) · Phillipss (2)
Assigned to:
None (56) · A. B. Bowman (1) · John A. Still (1) · John Day De Prez (1) · Joseph L. Henry (1)
National tech categories:
None (22) · FR 6.3 (2) · FR 6.4 (16) · GB Propelling (1) · steering and balancing (1) · USPC 244/103R (1) · USPC 244/133 (1) · USPC 244/19 (1) · USPC 244/20 (4) · USPC 244/48 (1) · USPC 244/50 (1) · USPC 244/51 (1) · USPC 244/64 (1) · USPC 244/66 (1) · USPC 244/70 (4) · USPC 244/71 (1) · USPC 244/72 (1) · USPC 244/9 (4) · USPC 416/113 (2)
IPCs:
None (18) · IPC 64C23/00 (1) · IPC B64C1/00 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (20) · IPC B64C39/00 (20) · IPC C07D209/34 (1)
CPCs: (Click arrow to add another value)
Family year:
1889 (1) · 1902 (2) · 1906 (3) · 1908 (6) · 1909 (12) · 1910 (12) · 1911 (5) · 1912 (3) · 1913 (2) · 1914 (4) · 1916 (4) · 1917 (1) · 1918 (4)
First filing:
None (1) · No (12) · Yes (46)
Cites these patents:
None (58) · Patent US-1918-1336946 (1)
Citations from after 1930:
None (23) · 1 (5) · 4 (1)
Number of text pages:
2 - 3 (8) · 3 - 4 (26) · 4 - 5 (12) · 5 - 8 (13)
Number of claims:
5 (27) · 6 (13) · 7 (9) · 8 (4) · 9 (6)
Number of diagram pages:
1 - 2 (17) · 2 - 3 (22) · 3 - 10 (20)
Number of figures:
2 - 4 (10) · 4 - 5 (6) · 5 - 7 (17) · 7 - 9 (11) · 9 - 20 (15)

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