Drilldown: Patents

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Patents > CPCs: CPC B64C33/02 & First filing : No or Other & Number of text pages: 3-4

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Year filed:
None (1) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (30) · 1910 - 1919 (32) · 1920 - 1929 (1)
Year granted:
None (1) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (26) · 1910 - 1919 (34) · 1920 - 1929 (3)
Office:
DE (4) · FR (35) · GB (10) · US (20)
Inventors:
Félix Michau (3) · Herbert Wiley Hetherington (2) · Jean-Baptiste Passat (2)
Inventor country:
AT (5) · AU (1) · DE (5) · ES (1) · FR (24) · GB (4) · IT (2) · RO (1) · RU (1) · SE (1) · TR (1) · US (24)
Applicant person:
None (8) · Felix Michau (3) · Herbert Wiley Hetherington (2) · Jean-Baptiste Passat (2)
Applicant firm:
None (68) · Aktiebolaget Aviatorer (1)
Applicant type:
None (3) · COMPANY (1) · INDIV (65)
Applicant is inventor:
No (1) · Yes (68)
Tech fields:
flapping (24) · propulsion (19) · ornithopter (16) · frame (16) · wings (12) · hybrid (12) · None (11) · design (9) · navigation (9) · airplane (9) · LTA (7) · propeller (7) · propellers (6) · landing (5) · wheels (5) · rudder (5) · HTA (4) · construction (4) · whole (3) · parachute (3)
Filing date:
1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (31) · 1910 - 1919 (32) · 1920 - 1929 (1)
Full specification filed date:
May 1911 (1) · February 1913 (1)
Application number:
None (6)
Grant date:
None (1) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (26) · 1910 - 1919 (34) · 1920 - 1929 (3)
Granted:
Yes (69)
Publication date:
None (38) · 1902 (1) · 1903 (1) · 1905 (2) · 1906 (3) · 1907 (2) · 1908 (3) · 1909 (3) · 1910 (4) · 1911 (5) · 1912 (2) · 1913 (3) · 1915 (1) · 1919 (1)
Supplementary to patent:
None (52) · Patent AT-1912-62757 (1) · Patent AT-1912-75092 (1) · Patent BE-1913-261720 (1) · Patent DE-1910-09-03 Richard Blum (1) · Patent FR-1908-396829 (1) · Patent FR-1908-407411 (1) · Patent FR-1909-401079 (1) · Patent FR-1909-401113 (1) · Patent FR-1909-420004 (1) · Patent FR-1912-446040 (1) · Patent GB-1908-5949 (1) · Patent GB-1909-12556 (1) · Patent GB-1918-124607 (1) · Patent IT-1907-87304 (1) · Patent RU-1905-Rebikov (1) · Patent SE-1906-25199 (1) · Patent US-1912-1031461 (1)
Related to aircraft:
None (2) · 1 (31) · Yes (36)
Patent agent:
None (12) · None (4) · Armengaud jeune (3) · C. A. Snow & Co. (3) · 0 (2) · Boult, Wade & Tennant (2) · Chassevent (2)
Assigned to:
None (68) · Stella Noel (1)
National tech categories:
None (13) · DE 77 (3) · DE 77h.10 (1) · FR 6.2 (1) · FR 6.3 (4) · FR 6.4 (30) · USPC 185/40R (1) · USPC 185/9 (1) · USPC 244/118.5 (1) · USPC 244/22 (13) · USPC 244/233 (1) · USPC 244/28 (1) · USPC 244/64 (1) · USPC 244/72 (1)
IPCs:
None (16) · IPC B64C33/00 (7) · IPC B64C33/02 (47) · IPC B64D17/02 (1)
CPCs: (Click arrow to add another value)
Family year:
1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (36) · 1910 - 1919 (27) · 1920 - 1929 (1)
First filing: (Click arrow to add another value)
Cites these patents:
None (68) · Patent US-1900-688135 (1)
Citations from after 1930:
None (7) · 1 (2) · 2 (1) · 3 (1)
Number of text pages:
3 (43) · 4 (26)
Number of claims:
None (7) · 1 - 3 (20) · 3 - 5 (16) · 5 - 6 (7) · 6 - 14 (19)
Number of diagram pages:
None (1) · 1 - 2 (27) · 2 - 3 (16) · 3 - 7 (25)
Number of figures:
None (4) · 2 - 4 (8) · 4 - 7 (14) · 7 - 9 (13) · 9 - 11 (14) · 11 - 17 (16)

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