Drilldown: Patents

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Patents > Inventor country : AT or AU or None & CPCs : CPC B64C23/005 or CPC B64C33/02

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Year filed:
None (11) · 1880 - 1889 (1) · 1900 - 1909 (13) · 1910 - 1919 (39)
Year granted:
None (1) · 1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (12) · 1910 - 1919 (34) · 1920 - 1929 (13)
Office:
DE (10) · FR (17) · GB (18) · US (19)
Inventors:
None (3) · Wilhelm Kress (2) · George McMullen (2) · Franz Blicharski (2) · William Francis Dugins (2) · Albert John Fortescue (2) · Albert Ernest Downing (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · Franz Blicharski (2) · Albert Ernest Downing (2) · Albert John Fortescue (2) · Wilhelm Kress (2)
Applicant firm:
None (64)
Applicant type:
None (14) · INDIV (50)
Applicant is inventor:
None (1) · No (4) · Yes (59)
Tech fields:
None (41) · propulsion (7) · flapping (5) · Airplane (4) · wings (4) · propellers (3) · hybrid (3) · frame (3) · navigation (3) · ornithopter (2) · design (2) · stability (2) · control (2) · Ascension (2)
Filing date:
None (5) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (15) · 1910 - 1919 (42)
Full specification filed date:
None (61) · 1910 (1) · 1913 (1) · 1922 (1)
Application number:
None (12)
Grant date:
None (18) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (23) · 1920 - 1929 (14)
Granted:
None (1) · No (10) · Yes (53)
Publication date:
None (51) · 1891 (1) · 1894 (1) · 1895 (1) · 1903 (1) · 1907 (1) · 1908 (1) · 1910 (2) · 1911 (1) · 1912 (1) · 1913 (2) · 1918 (1)
Supplementary to patent:
None (53) · Patent AT-1909-40038 (2) · Patent AT-1912-04-23 (1) · Patent AT-1912-62757 (1) · Patent AT-1912-75092 (1) · Patent AU-1911-510 (1) · Patent AU-1916-630 (2) · Patent DE-1883-26930 (1) · Patent GB-1909-18982 (1) · Patent GB-1910-18683 (1)
Related to aircraft:
None (21) · 1 (18) · Yes (25)
Patent agent:
None (48) · A. de Carsalade (1) · Ad. Sturm (1) · Bauer & Imrie (1) · Bernie Goldsborough (1) · C. Bauman (1) · G. de Mestral et F. Harle (1) · Henri Burgin (1) · Herbert Haddan & Co. (1) · James L. Norris (1) · Marks & Clerk (1) · Matray frères et Cie (1) · Munn & Co. (1) · Société J.-P. Bonnicart et Cie (2) · Société J.P. Bonnicart et Cie. (1) · W. P. Thompson & Co. (1)
Assigned to:
None (64)
National tech categories:
None (46) · DE 77 (1) · DE 77h.10 (2) · FR 6.2 (1) · FR 6.4 (8) · USPC 185/40R (1) · USPC 244/144 (1) · USPC 244/22 (3) · USPC 244/6 (2) · USPC 244/66 (1)
IPCs:
None (43) · IPC B64C23/00 (13) · IPC B64C33/00 (1) · IPC B64C33/02 (8)
CPCs: (Click arrow to add another value)
Family year:
1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (19) · 1910 - 1919 (41)
First filing:
None (8) · No (19) · Yes (37)
Cites these patents:
None (64)
Citations from after 1930:
None (1) · 2 (1)
Number of text pages:
None (42) · 2 (8) · 3 (8) · 4 (5) · 5 (1)
Number of claims:
None (44) · 1 - 3 (8) · 3 - 7 (6) · 7 - 11 (6)
Number of diagram pages:
None (42) · 1 (13) · 2 (3) · 3 (5) · 6 (1)
Number of figures:
None (42) · 2 - 3 (2) · 3 - 4 (4) · 4 - 7 (6) · 7 - 10 (3) · 10 - 17 (7)

Showing below up to 65 results in range #1 to #65.

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