Drilldown: Patents

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Patents > CPCs : CPC B64C23/005 or CPC B64C33/02 & Number of diagram pages: 2

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Year filed:
1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (40) · 1910 - 1919 (48) · 1920 - 1929 (1)
Year granted:
None (1) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (24) · 1910 - 1919 (61) · 1920 - 1929 (3)
Office:
DE (5) · FR (37) · GB (14) · US (40)
Inventors:
Robert Strehlau (2) · Matts Jacob Mustonen (2) · Herbert Wiley Hetherington (2)
Inventor country:
None (1) · AH (1) · AT (1) · AU (1) · BE (1) · CA (1) · DE (9) · DZ (1) · FR (32) · GB (4) · RO (1) · RU (2) · Russia (1) · SE (1) · US (43) · ZA (1)
Applicant person:
None (5) · Herbert Wiley Hetherington (2)
Applicant firm:
None (95) · Aktiebolaget Aviatorer (1)
Applicant type:
None (2) · agent (1) · COMPANY (1) · INDIV (93)
Applicant is inventor:
No (4) · Yes (92)
Tech fields:
None (30) · flapping (24) · airplane (17) · frame (17) · propulsion (14) · propeller (13) · ornithopter (13) · navigation (12) · rudder (8) · LTA (8) · hybrid (7) · Helicopter (6) · wings (6) · airship (5) · wheels (5) · HTA (4) · airfoil (4) · landing (4) · design (4) · control (4)
Filing date:
1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (40) · 1910 - 1919 (48) · 1920 - 1929 (1)
Full specification filed date:
February 1910 (1) · April 1910 (1) · May 1911 (1) · January 1912 (1) · June 1912 (1)
Application number:
None (11)
Grant date:
1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (24) · 1910 - 1919 (62) · 1920 - 1929 (3)
Granted:
No (3) · Yes (93)
Publication date:
None (57) · 0 - 99 (2) · 1900 - 1999 (37)
Supplementary to patent:
None (78) · Patent BE-1910-12-28-Muehter (1) · Patent DE-1907-217533 (2) · Patent DE-1909-244441 (1) · Patent DE-1910-09-03 Richard Blum (1) · Patent FR-1903-337676 (1) · Patent FR-1906-368071 (1) · Patent FR-1908-407411 (1) · Patent FR-1909-404954 (1) · Patent FR-1910-418630 (1) · Patent FR-1910-419140 (1) · Patent FR-1911-442628 (1) · Patent FR-1916-491838 (1) · Patent FR-1916-502873 (1) · Patent GB-1911-20722 (1) · Patent GB-1918-124607 (1) · Patent SE-1906-25199 (1) · Patent US-1915-1130623 (1)
Related to aircraft:
None (1) · 1 (67) · Yes (28)
Patent agent:
None (14) · Munn & Co. (5) · None (5) · C. A. Snow & Co. (2) · J. Bonnet-Thirion (2) · Foster, Freeman, Watson & Coit (2) · Paul Caquet (2) · Dom. Casalonga (2) · Weismann et Marx (2) · Boult, Wade & Tennant (2) · Victor J. Evans (2)
Assigned to:
None (95) · Henri Berlie (1)
National tech categories:
None (18) · DE 77 (4) · DE 77h.10 (1) · FR 6.2 (1) · FR 6.4 (35) · USPC 244/100R (1) · USPC 244/101 (1) · USPC 244/110D (1) · USPC 244/12.1 (1) · USPC 244/139 (1) · USPC 244/144 (1) · USPC 244/22 (16) · USPC 244/226 (1) · USPC 244/231 (1) · USPC 244/39 (1) · USPC 244/6 (10) · USPC 244/64 (1) · USPC 244/66 (3) · USPC 244/72 (4) · USPC 416/132R (1) · USPC 416/176 (1) · USPC 416/189 (1) · USPC 416/240 (1)
IPCs:
None (37) · IPC B64C23/00 (29) · IPC B64C23/005 (1) · IPC B64C27/32 (1) · IPC B64C33/00 (7) · IPC B64C33/02 (23)
CPCs: (Click arrow to add another value)
Family year:
None (2) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (40) · 1910 - 1919 (48)
First filing:
None (2) · No (22) · Yes (72)
Cites these patents:
None (95) · Patent FR-1905-351770 (1)
Citations from after 1930:
None (18) · 1 (2) · 2 (5) · 4 (1)
Number of text pages:
None (1) · 1 - 2 (2) · 2 - 3 (36) · 3 - 4 (29) · 4 - 6,000,000 (28)
Number of claims:
None (5) · 1 - 2 (22) · 2 - 4 (26) · 4 - 7 (21) · 7 - 20 (22)
Number of diagram pages:
2 (96)
Number of figures:
None (3) · 2 - 4 (10) · 4 - 6 (24) · 6 - 7 (11) · 7 - 10 (28) · 10 - 18 (20)

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