Drilldown: Patents

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Patents > National tech categories : FR 10.4 or None & CPCs: CPC B64C11/36

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Year filed:
None (52) · 1870 - 1879 (1) · 1900 - 1909 (21) · 1910 - 1919 (26) · 1920 - 1929 (2)
Year granted:
1850 - 1859 (1) · 1860 - 1869 (8) · 1870 - 1879 (9) · 1880 - 1889 (9) · 1890 - 1899 (17) · 1900 - 1909 (14) · 1910 - 1919 (39) · 1920 - 1929 (5)
Office:
DE (4) · FR (8) · GB (10) · US (80)
Inventors:
None (46) · John Edward Thompson (3) · Albert GROSS (2) · Irwin Benedict Fuller (2) · Arthur DUREY (2)
Inventor country:
None (48) · CA (5) · CH (1) · DE (3) · FR (8) · GB (4) · IT (1) · US (33)
Applicant person:
None (47) · John Edward Thompson (3) · HELIX PROPELLER GES M (3) · Irwin Benedict Fuller (2) · DUREY ARTHUR (2)
Applicant firm:
None (101) · Societa Anonima Italiana Gio. Ansaldo and C. (1)
Applicant type:
None (50) · COMPANY (4) · INDIV (44) · UNIV-PRO-GOV (4)
Applicant is inventor:
No (15) · Yes (87)
Tech fields:
None (83) · airplane (4) · control (1) · design (3) · LTA (1) · marine propeller (1) · propeller (5) · propellers (10) · propulsion (5) · subsystem (1) · Windmill (3)
Filing date:
None (45) · 1900 (2) · 1901 (1) · 1902 (2) · 1904 (2) · 1905 (1) · 1906 (2) · 1907 (2) · 1908 (2) · 1909 (7) · 1910 (8) · 1911 (4) · 1912 (1) · 1914 (1) · 1915 (3) · 1916 (2) · 1917 (7) · 1918 (8) · 1920 (2)
Full specification filed date:
None (99) · 1916 (1) · 1917 (1) · 1921 (1)
Application number:
None (50)
Grant date:
None (3) · 1850 - 1859 (1) · 1860 - 1869 (8) · 1870 - 1879 (9) · 1880 - 1889 (9) · 1890 - 1899 (17) · 1900 - 1909 (14) · 1910 - 1919 (32) · 1920 - 1929 (9)
Granted:
No (2) · Yes (100)
Publication date:
None (100) · 1909 (1) · 1921 (1)
Supplementary to patent:
None (97) · Patent CA-1917-183481 (1) · Patent CA-1918-196108 (2) · Patent CH-1915-72132 (1) · Patent US-1917-1288867 (1)
Related to aircraft:
None (65) · -1 (1) · .5 (2) · 0 (3) · 0.5 (1) · 1 (19) · No (2) · Partially (3) · Yes (6)
Patent agent:
None (87) · Arthur C. Downing (1) · Bulkey & Durand (1) · Clement Lean (1) · G. F. Redfern & Co. (2) · H. A. Gill & Co. (1) · Harold Seligman? (1) · Henry Howson (1) · J. Withers & Spooner (1) · James Sheehy (1) · Knauth & Knauth (1) · Munn & Co. (1) · R. D. Williams (1) · Victor E. Randall (1) · Weismann et Marx (1)
Assigned to:
None (100) · Societa Anonima Italiana Gio. Ansaldo and C. (1) · William H. Hull (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (94) · IPC B64C11/36 (8)
CPCs: (Click arrow to add another value)
Family year:
1850 - 1859 (1) · 1860 - 1869 (8) · 1870 - 1879 (9) · 1880 - 1889 (9) · 1890 - 1899 (17) · 1900 - 1909 (21) · 1910 - 1919 (36) · 1920 - 1929 (1)
First filing:
None (43) · No (18) · Yes (41)
Cites these patents:
None (102)
Citations from after 1930:
None (3) · 1 (2) · 2 (2)
Number of text pages:
None (84) · 1 (1) · 2 (8) · 3 (7) · 4 (2)
Number of claims:
None (84) · 1 - 3 (6) · 3 - 5 (6) · 5 - 9 (6)
Number of diagram pages:
None (83) · 1 (8) · 2 (9) · 3 (1) · 4 (1)
Number of figures:
None (84) · 2 - 3 (3) · 3 - 4 (5) · 4 - 7 (10)

Showing below up to 102 results in range #1 to #102.

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