Drilldown: Patents

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Patents > Inventor country : AT or GB & Patent agent: None & National tech categories : IT 8 or USPC 244/45R or USPC 244/80 & Cites these patents : USPC 244/26 or None

Use the filters below to narrow your results.

Year filed:
1902 (1) · 1907 (2) · 1908 (2) · 1909 (2) · 1912 (1) · 1914 (1) · 1915 (2) · 1916 (1)
Year granted:
None (5) · 1909 (1) · 1911 (1) · 1914 (1) · 1915 (3) · 1916 (1)
Office:
IT (9) · US (3)
Inventors:
Charles Davis (1) · Fronz Francesco (1) · George Sutherland Dodman (1) · Harold Edward Sherwin Holt (1) · Henry Calder Lobnitz (1) · James V. Crowthers (1) · John Perry (1) · John Wills Cloud (1) · Michael Stefan Bjelovučic (1) · Sydney George Brown (1) · Thomas Moy (1) · William Cochrane (1) · William Morton James (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · George Sutherland Dodman (1) · Harold Edward Sherwin Holt (1) · Henry Calder Lobnitz (1) · John Perry (1) · Michael Stefan Bjelvučić (1) · Sydney George Brown (1) · William Morton James (1)
Applicant firm:
None (12)
Applicant type:
None (6) · INDIV (6)
Applicant is inventor:
None (4) · No (1) · Yes (7)
Tech fields:
propulsion (4) · navigation (4) · stability (3) · airplane (3) · marine (2) · control (2) · dirigible (2) · propeller (2)
Filing date:
1900 - 1909 (6) · 1910 - 1919 (5) · 1960 - 1969 (1)
Full specification filed date:
May 27, 1916 (1)
Application number:
None (9) · 10036016 (1) · 1909521671 (1) · 1912670429 (1)
Grant date:
None (6) · 1911 (1) · 1914 (1) · 1915 (3) · 1916 (1)
Granted:
None (1) · Yes (11)
Publication date:
December 26, 1916 (1)
Supplementary to patent:
None (9) · Patent GB-1909-2111 (1) · Patent GB-1912-18166 (1) · Patent GB-1913-16499 (1) · Patent GB-1913-19933 (1)
Related to aircraft:
None (1) · 1 (9) · Yes (2)
Patent agent: (Click arrow to add another value)
Assigned to:
None (11) · Ridley J. Urquhart (1) · William Morton James (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (11) · IPC B64C13/00 (1)
CPCs:
None (9) · CPC B64C13/00 (1) · CPC B64C17/00 (2)
Family year:
None (6) · 1909 (1) · 1912 (2) · 1913 (1) · 1915 (1) · 1916 (1)
First filing:
None (6) · No (3) · Yes (3)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (12)
Number of text pages:
None (10) · 3 (1) · 5 (1)
Number of claims:
None (10) · 10 (1) · 16 (1)
Number of diagram pages:
None (10) · 3 (1) · 4 (1)
Number of figures:
None (10) · 7 (1) · 10 (1)

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