Drilldown: Patents

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Patents > Patent agent: None & CPCs : CPC B61D41/00 or CPC B64C33/02

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Year filed:
None (3) · 1870 - 1879 (2) · 1880 - 1889 (7) · 1890 - 1899 (7) · 1900 - 1909 (39) · 1910 - 1919 (63)
Year granted:
None (1) · 1870 - 1879 (2) · 1880 - 1889 (7) · 1890 - 1899 (7) · 1900 - 1909 (28) · 1910 - 1919 (71) · 1920 - 1929 (5)
Office:
CA (1) · DE (39) · FR (31) · GB (10) · US (40)
Inventors:
Friedrich Kopsch (4) · James Dennis Roots (3) · Louis-Isidore Henry (3) · James Humphris (2) · Hermann Israel (2) · Louis Jolivet (2) · None (2) · William Frederic SAUNT (2)
Inventor country:
None (6) · AT (3) · AU (1) · BE (1) · BR (1) · CH (1) · DE (38) · FR (20) · GB (13) · IT (1) · Paris (1) · Poland (2) · US (35) · ZA (1)
Inventor location:
None (107) · Bexar county (1) · Brooklyn (1) · Denver (1) · Dresden (1) · Katowice (1) · London (1) · Lot-et-Garonne (1) · Missouri (1) · Paris (2) · San Antonio (1) · Seine (3) · St. Louis (2) · St. Louis county (1) · Texas (1) · Württemberg (1)
Applicant person:
None (14) · Friedrich Kopsch (4) · James Dennis Roots (3) · Louis-Isidore Henry (3) · James Humphris (2) · Louis Jolivet (2) · SAUNT William FREDERIC (2)
Applicant firm:
None (120) · Stirling Boiler (1)
Applicant type:
None (14) · COMPANY (2) · INDIV (105)
Applicant is inventor:
None (1) · No (4) · Yes (116)
Tech fields:
None (119) · Aerodynamics (1) · Construction (1) · Design (1) · flapping (1) · Frame (1) · Gliders (1) · Takeoff (1) · Wings (1)
Filing date:
None (2) · 1870 - 1879 (2) · 1880 - 1889 (7) · 1890 - 1899 (6) · 1900 - 1909 (39) · 1910 - 1919 (65)
Full specification filed date:
None (119) · 1909 (1) · 1913 (1)
Application number:
None (41)
Grant date:
None (22) · 1870 - 1879 (2) · 1880 - 1889 (6) · 1890 - 1899 (5) · 1900 - 1909 (26) · 1910 - 1919 (55) · 1920 - 1929 (5)
Granted:
No (4) · Yes (117)
Publication date:
None (90) · 0 - 99 (1) · 1800 - 1899 (2) · 1900 - 1999 (28)
Supplementary to patent:
None (107) · Patent AT-1912-04-23 (1) · Patent BE-1910-12-28-Muehter (1) · Patent BR-1908-10-28 (1) · Patent DE-1906-222136 (1) · Patent DE-1909-244441 (1) · Patent FR-1899-292828 (1) · Patent FR-1905-361570 (1) · Patent FR-1907-375221 (1) · Patent FR-1908-407411 (1) · Patent FR-1909-401113 (1) · Patent GB-1909-18982 (1) · Patent US-1904-907120 (1) · Patent US-1909-940701 (1) · Patent US-1911-1032744 (1)
Related to aircraft:
None (15) · -1 (1) · 0 (1) · 1 (69) · Yes (35)
Patent agent: (Click arrow to add another value)
Assigned to:
None (119) · Henri Berlie (1) · Leon F. Moss (1)
National tech categories:
None (41) · DE 62b (1) · DE 62b 34/03 (1) · DE 62b.33 (1) · DE 77 (12) · DE 77h (4) · DE 77h.10 (20) · DE62b (1) · FR 6.4 (16) · FR 7.3 (1) · USPC 185/9 (1) · USPC 244/22 (21) · USPC 244/50 (1) · USPC 244/72 (6)
IPCs:
None (69) · B64C33/02 (1) · IPC B41L47/22 (1) · IPC B41L47/58 (1) · IPC B64C23/00 (1) · IPC B64C33/00 (4) · IPC B64C33/02 (48) · IPC B64C39/00 (1) · IPC H01J29/02 (1)
CPCs: (Click arrow to add another value)
Family year:
None (6) · 1870 - 1879 (1) · 1880 - 1889 (7) · 1890 - 1899 (9) · 1900 - 1909 (40) · 1910 - 1919 (58)
First filing:
None (9) · No (33) · Yes (79)
Cites these patents:
None (121)
Citations from after 1930:
None (10) · 1 (3) · 2 (1) · 4 (1)
Number of text pages:
None (55) · 1 - 2 (8) · 2 - 3 (33) · 3 - 9 (25)
Number of claims:
None (64) · 1 - 2 (27) · 2 - 4 (13) · 4 - 20 (17)
Number of diagram pages:
None (1) · 1 - 3 (49) · 3 - 6 (18)
Number of figures:
None (1) · 1 - 3 (10) · 3 - 4 (5) · 4 - 6 (16) · 6 - 8 (14) · 8 - 17 (19)

Showing below up to 121 results in range #1 to #121.

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