Drilldown: Patents

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Patents > Office: CA & Number of text pages: 7-16 & Number of claims: 12-16

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Year filed:
1890 (1) · 1894 (1) · 1901 (1) · 1908 (1) · 1911 (1) · 1912 (1) · 1915 (3) · 1917 (1) · 1920 (1)
Year granted:
None (1) · 1892 (1) · 1894 (1) · 1901 (1) · 1912 (2) · 1916 (2) · 1917 (1) · 1918 (1) · 1920 (1)
Office: (Click arrow to add another value)
Inventors:
Alfred Henry De Camp (1) · Arey Van Winegarden (1) · Charles Arthur Wragg (1) · Ernest W. F. Herman (1) · Euclid Jerome Lowe (1) · Frederick William Dufwa (1) · George F. Lewis (1) · George Lanzius (1) · Joseph H. Dillon-Gregg (1) · Louis Constantin (1) · Oscar Alvin Danielson (1) · Robert D. Bruce (1)
Inventor country:
None (1) · AU (1) · CA (1) · FR (1) · Panama (1) · US (8)
Inventor location:
None (9) · Balboa (1) · New Jersey (1) · Panama Canal Zone (1)
Applicant person:
None (1) · Alfred Henry De Camp (1) · Arey Van Winegarden (1) · Charles Arthur Wragg (1) · Ernest W. F. Herman (1) · Euclid Jerome Lowe (1) · Federico W. Dufwa (1) · George F. Lewis (1) · George Lanzius (1) · Joseph H. Dillon-Gregg (1) · Louis Constantin (1) · Robert D. Bruce (1)
Applicant firm:
None (10) · Koylinoyl Suspension Corporation (1)
Applicant type:
None (1) · COMPANY+INDIV (1) · INDIV (9)
Applicant is inventor:
None (1) · No (1) · Yes (9)
Tech fields:
None (1) · aerodynamics (1) · airfoil (1) · airplane (4) · biplane (1) · camber (1) · car (1) · compartments (1) · HTA (2) · hydrodynamics (1) · instrument (1) · lift (1) · LTA (1) · propeller (2) · propulsion (1) · railway (1) · rudder (1) · speedometer (1) · subsystem (1) · suspension (1) · track (1) · Windmill (1) · wings (1)
Filing date:
1890 (1) · 1894 (1) · 1901 (1) · 1908 (1) · 1911 (1) · 1912 (1) · 1915 (3) · 1917 (1) · 1920 (1)
Full specification filed date:
None (11)
Application number:
None (10) · 171775D (1)
Grant date:
None (3) · 1892 (1) · 1894 (1) · 1901 (1) · 1912 (1) · 1916 (1) · 1917 (1) · 1918 (1) · 1920 (1)
Granted:
Yes (11)
Publication date:
None (8) · 1912 (1) · 1916 (1) · 1917 (1)
Supplementary to patent:
None (7) · Patent AU-1914-14892 (1) · Patent US-1899-666266 (1) · Patent US-1913-1123253 (1) · Patent US-1915-1217790 (1)
Related to aircraft:
.5 (2) · 0 (1) · 1 (7) · Yes (1)
Patent agent:
None (6) · Bowen (1) · C. A. Snow & Co. (1) · Carl P. Goepel (1) · Munn & Co. (1) · William Wallace White (1)
Assigned to:
None (11)
National tech categories:
None (5) · CA 170/17 (1) · CA 198/12.01 (1) · CA 244/29 (1) · CA 244/35 (1) · CA 267/5 (1) · CA 73/178 (1)
IPCs:
None (10) · IPC B60G7/02 (1)
CPCs:
None (11)
Family year:
None (2) · 1892 (1) · 1894 (1) · 1899 (1) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (1) · 1915 (1) · 1920 (1)
First filing:
None (2) · No (5) · Yes (4)
Cites these patents:
None (11)
Citations from after 1930:
None (1)
Number of text pages:
7 - 10 (3) · 10 - 16 (8)
Number of claims:
12 (1) · 13 (4) · 15 (4) · 16 (2)
Number of diagram pages:
None (1) · 1 (2) · 2 (2) · 3 (4) · 4 (1) · 5 (1)
Number of figures:
None (1) · 5 - 8 (4) · 8 - 16 (6)

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