Drilldown: Patents

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Patents > Office : BE or GB & Patent agent: None & CPCs : CPC B64C25/54 or CPC B64C39/00 & Number of figures: None

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Year filed:
None (23) · 1909 (5) · 1910 (2) · 1911 (13) · 1912 (12) · 1913 (10) · 1914 (4) · 1915 (3)
Year granted:
None (1) · 1909 (5) · 1910 (10) · 1911 (12) · 1912 (12) · 1913 (10) · 1914 (4) · 1915 (4) · 1916 (5) · 1917 (2) · 1918 (7)
Office: (Click arrow to add another value)
Inventors:
None (6) · Joseph Sinclair FAIRFAX (2) · Robert Esnault-Pelterie (2) · John George Aulsebrook Kitchen (2)
Inventor country:
None (11) · AT (1) · AU (2) · BE (2) · CA (1) · CH (1) · DE (6) · ES (1) · FR (8) · GB (16) · IT (3) · US (19) · ZA (1)
Applicant person:
CURTISS (2) · John George Aulsebrook Kitchen (2) · FAIRFAX JOSEPH SINCLAIR (2) · Robert Esnault-Pelterie (2)
Applicant firm:
None (72)
Applicant type:
COMPANY (6) · INDIV (66)
Applicant is inventor:
No (6) · Yes (66)
Tech fields:
None (68) · airfoil (1) · airplane (1) · biplane (1) · glider (1) · landing (1) · stability (1) · structure (1) · triplane (1) · Wing and Blade Specifics (safety, accounting for isolated blade damage) (1)
Filing date:
1909 (6) · 1910 (10) · 1911 (12) · 1912 (12) · 1913 (10) · 1914 (4) · 1915 (4) · 1916 (5) · 1917 (2) · 1918 (7)
Full specification filed date:
None (72)
Application number:
Grant date:
None (53) · 1910 (2) · 1911 (2) · 1917 (3) · 1918 (4) · 1919 (8)
Granted:
None (5) · No (44) · Yes (23)
Publication date:
None (72)
Supplementary to patent:
None (71) · Patent US-1909-929378 (1)
Related to aircraft:
None (45) · 1 (17) · Yes (10)
Patent agent: (Click arrow to add another value)
Assigned to:
None (72)
National tech categories:
None (71) · CPC B 64C2700/6295 (1)
IPCs:
None (66) · IPC B64C25/00 (1) · IPC B64C39/00 (5)
CPCs: (Click arrow to add another value)
Family year:
None (2) · 1908 (1) · 1909 (5) · 1910 (9) · 1911 (11) · 1912 (12) · 1913 (10) · 1914 (4) · 1915 (4) · 1916 (5) · 1917 (2) · 1918 (7)
First filing:
No (2) · Yes (70)
Cites these patents:
None (72)
Citations from after 1930:
None (71) · 1 (1)
Number of text pages:
None (68) · 1 (1) · 6 (1) · 11,072,018 (1) · 11,091,274 (1)
Number of claims:
None (70) · 1 (1) · 15 (1)
Number of diagram pages:
None (70) · 1 (1) · 6 (1)
Number of figures:
None (72)

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