Drilldown: Patents

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Patents > CPCs : CPC B64C2700/6218 or CPC B64C33/02 & Number of text pages: None

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Year filed:
None (4) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (16) · 1910 - 1919 (56)
Year granted:
None (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (11) · 1910 - 1919 (57) · 1920 - 1929 (6)
Office:
CA (1) · DE (4) · FR (22) · GB (25) · US (26)
Inventors:
None (5) · Friedrich Kopsch (2) · James Humphris (2) · Henri Alfred Armand Joseph Lelarge (2) · William Wallace Swan (2)
Inventor country:
None (7) · AT (2) · AU (2) · CH (1) · DE (7) · FR (14) · GB (12) · IN (1) · NO (1) · US (30) · ZA (1)
Inventor location:
None (78)
Applicant person:
None (6) · Friedrich Kopsch (2) · Lelarge HENRI ALFRED ARMAND JOSEPH (2) · James Vernon Martin (2) · James Humphris (2) · William Wallace Swan (2)
Applicant firm:
None (76) · Société des Avions Louis Bréguet (1) · Stirling Boiler (1)
Applicant type:
None (12) · COMPANY (3) · INDIV (63)
Applicant is inventor:
None (1) · No (8) · Yes (69)
Tech fields:
None (77) · flapping (1)
Filing date:
None (2) · 1880 - 1889 (1) · 1900 - 1909 (17) · 1910 - 1919 (58)
Full specification filed date:
October 1909 (1) · December 1909 (1)
Application number:
None (7)
Grant date:
None (21) · 1880 - 1889 (1) · 1900 - 1909 (7) · 1910 - 1919 (43) · 1920 - 1929 (6)
Granted:
No (13) · Yes (65)
Publication date:
None (76) · 1895 (1) · 1909 (1)
Supplementary to patent:
None (74) · Patent GB-1909-12556 (1) · Patent GB-1909-18982 (1) · Patent US-1880-234947 (1) · Patent US-1911-1032744 (1)
Related to aircraft:
None (21) · -1 (1) · 1 (34) · Yes (22)
Patent agent:
None (74) · 0 (1) · Herbert W. T. Jenner (1) · John J. Halsted & Son (1) · Louis M. Schmidt (1)
Assigned to:
None (78)
National tech categories:
None (55) · DE 77 (1) · DE 77h (1) · FR 6.4 (4) · USPC 244/22 (15) · USPC 244/50 (1) · USPC 244/72 (2)
IPCs:
None (66) · CPC B64C17/00 (1) · IPC B64C1/00 (3) · IPC B64C17/00 (2) · IPC B64C23/00 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (8) · IPC H01J29/02 (1)
CPCs: (Click arrow to add another value)
Family year:
1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (19) · 1910 - 1919 (56)
First filing:
None (5) · No (17) · Yes (56)
Cites these patents:
None (78)
Citations from after 1930:
None (2) · 4 (1)
Number of text pages:
None (78)
Number of claims:
None (76) · 7 (1) · 13 (1)
Number of diagram pages:
None (75) · 2 (1) · 4 (2)
Number of figures:
None (78)

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