Drilldown: Patents

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Patents > CPCs: CPC B64C11/343 & First filing: Yes

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Year filed:
None (6) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (13) · 1910 - 1919 (19)
Year granted:
1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1880 - 1889 (4) · 1900 - 1909 (13) · 1910 - 1919 (21) · 1920 - 1929 (3)
Office:
DE (1) · FR (1) · GB (6) · US (36)
Inventors:
Inventor country:
None (4) · CA (1) · DE (6) · FR (1) · GB (2) · US (30)
Inventor location:
None (38) · IL (1) · Iowa (1) · London (1) · Morgan county, Illinois (1) · Oregon (1) · Philadelphia (1) · Waverly, Illinois (1) · Wyoming (1)
Applicant person:
None (2)
Applicant firm:
None (43) · International Harvester (1)
Applicant type:
None (2) · COMPANY (2) · INDIV (40)
Applicant is inventor:
No (3) · Yes (41)
Tech fields:
None (43) · fan (1)
Filing date:
None (1) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (15) · 1910 - 1919 (21)
Full specification filed date:
November 1909 (1) · August 1910 (1)
Application number:
None (10) · 14000017 (1) · 1899724537 (1) · 1900014884 (1) · 1900026490 (1) · 1900035875 (1) · 1901080446 (1) · 1903172396 (1) · 1903184279 (1) · 1904206287 (1) · 1904218388 (1) · 1905247029 (1) · 1907384600 (1) · 1908414798 (1) · 1909506891 (1) · 1909532443 (1) · 191005248D (1) · 191027237D (1) · 1910538686 (1) · 1910561287 (1) · 1910583641 (1) · 1911603871 (1) · 1911646244 (1) · 1911648051 (1) · 1911654484 (1) · 191213608D (1) · 1912720148 (1) · 1912720211 (1) · 1912733852 (1) · 191408600D (1) · 1914814189 (1) · 25918918 (1) · 466023D (1) · 6796415 (1) · 758918 (1)
Grant date:
None (3) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1880 - 1889 (4) · 1900 - 1909 (12) · 1910 - 1919 (19) · 1920 - 1929 (3)
Granted:
No (3) · Yes (41)
Publication date:
None (44)
Supplementary to patent:
None (42) · Patent FR-1917-493423 (1) · Patent GB-1909-19265 (1)
Related to aircraft:
None (16) · 0 (7) · 0.5 (2) · 1 (9) · No (1) · Partially (4) · Yes (5)
Patent agent:
None (29) · A. O. Behel (1) · C. A. Snow & Co. (1) · Christy and Christy (1) · E. W. Burgess (1) · George Haight (1) · Kiddle Margeroy (1) · Lacey (1) · Macey (1) · Marks & Clerk (1) · Munn & Co. (2) · None (1) · Symon (1) · W. C. Hauff (1) · William R. Baird (1)
Assigned to:
None (43) · International Harvester (1)
National tech categories:
None (35) · DE 77h.6 (1) · US2 class 11 (1) · USPC 244/79 (1) · USPC 29/451 (1) · USPC 29/460 (1) · USPC 366/197 (1) · USPC 415/217.1 (1) · USPC 416/131 (2) · USPC 416/135 (3) · USPC 416/136 (1) · USPC 416/164 (1) · USPC 416/167 (1) · USPC 416/182 (1) · USPC 416/195 (1) · USPC 416/197B (1) · USPC 416/197R (1) · USPC 416/221 (1) · USPC 416/51 (1)
IPCs:
None (39) · IPC B63H1/12 (1) · IPC B64C11/00 (1) · IPC B64C11/06 (1) · IPC B64C11/34 (3) · IPC B64C11/343 (1)
CPCs: (Click arrow to add another value)
Family year:
1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (15) · 1910 - 1919 (21)
First filing: (Click arrow to add another value)
Cites these patents:
None (44)
Citations from after 1930:
None (2) · 1 (3) · 3 (2) · 4 (1) · 5 (1) · 6 (2)
Number of text pages:
None (20) · 1 (5) · 2 (13) · 3 (4) · 4 (2)
Number of claims:
None (19) · 1 - 4 (9) · 4 - 6 (10) · 6 - 9 (6)
Number of diagram pages:
None (19) · 1 (14) · 2 (11)
Number of figures:
None (20) · 1 - 2 (3) · 2 - 4 (5) · 4 - 5 (5) · 5 - 6 (3) · 6 - 10 (8)

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