Drilldown: Patents

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Patents > National tech categories : GB 4 propel & steer or USPC 244/100R & Number of claims: 4-6

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Year filed:
1894 (1) · 1897 (3) · 1899 (1) · 1909 (1) · 1910 (4) · 1911 (1) · 1912 (1) · 1913 (1) · 1916 (1)
Year granted:
1894 (1) · 1898 (3) · 1900 (1) · 1910 (1) · 1911 (1) · 1912 (2) · 1913 (1) · 1914 (3) · 1917 (1)
Office:
GB (6) · US (8)
Inventors:
Armin Tetetleni (1) · Charles John Evans (1) · Ernest Wilson (1) · Fred Louis Schaufler (1) · George Lehberger (1) · Gottlieb U. Muller (1) · Herman Jordan (1) · John M. Biggs (1) · John Marshall (1) · John Thomas Simpson (1) · Joseph Hofmann (1) · Konstantin Danilewsky (1) · Louis Emmanuel de Manresa (1) · Matthew B. Sellers (1) · William Henry Beery (1)
Inventor country:
DE (2) · ES (1) · GB (2) · HU (1) · US (8)
Inventor location:
None (12) · Budapest (1) · Detroit (1) · Michigan (1)
Applicant person:
None (4) · Alfred Julius Boult (1) · Constantin Danilevsky (1) · Fred Louis Schaufler (1) · George Lehberger (1) · Gottlieb U. Muller (1) · Herman Jordan (1) · John M. Biggs (1) · John Thomas Simpson (1) · Joseph Hofmann (1) · William Henry Beery (1)
Applicant firm:
None (13) · National Aerial Navigation & Equipment Co. (1)
Applicant type:
COMPANY+INDIV (1) · INDIV (13)
Applicant is inventor:
Yes (14)
Tech fields:
navigation (5) · stability (4) · propulsion (4) · airplane (3) · frame (3) · landing (2) · heavier-than-air (2) · rudder (2) · flapping (2) · LTA (2) · steam (2) · subsystem (2) · car (2) · wheels (2)
Filing date:
1894 (1) · 1897 (3) · 1899 (1) · 1909 (1) · 1910 (4) · 1911 (1) · 1912 (1) · 1913 (1) · 1916 (1)
Full specification filed date:
January 1898 (1) · July 1898 (1) · August 1898 (1)
Application number:
None (6) · 11058016 (1) · 1909504717 (1) · 1910553622 (1) · 1910587301 (1) · 1910592425 (1) · 1911629396 (1) · 1912714081 (1) · 1913780629 (1)
Grant date:
None (1) · 1894 (1) · 1898 (3) · 1900 (1) · 1910 (1) · 1912 (2) · 1913 (1) · 1914 (3) · 1917 (1)
Granted:
Yes (14)
Publication date:
June 1, 1911 (1)
Supplementary to patent:
None (11) · Patent GB-1895-10239 (1) · Patent RU-1897-3845 (1) · Patent US-1911-997860 (1)
Related to aircraft:
0.5 (1) · 1 (10) · Yes (3)
Patent agent:
None (6) · Boult, Wade & Kilburn (1) · Dyer, Dyer, and Taylor (1) · G. F. Redfern & Co. (1) · J .G. Lorrain (1) · Munn & Co. (1) · Victor J. Evans (2) · W. P. Thompson & Co. (1)
Assigned to:
None (14)
National tech categories: (Click arrow to add another value)
IPCs:
None (10) · IPC B60K17/10 (1) · IPC B64C17/00 (1) · IPC B64C25/00 (2)
CPCs:
None (5) · CPC B60K17/10 (1) · CPC B63H11/12 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C25/52 (2) · CPC B64C2700/6295 (2) · CPC B64C3/385 (1) · CPC B64C30/00 (1) · CPC B64C39/08 (1) · CPC Y10S244/904 (1)
Family year:
None (5) · 1897 (1) · 1909 (1) · 1910 (3) · 1911 (1) · 1912 (1) · 1913 (1) · 1916 (1)
First filing:
None (4) · No (1) · Yes (9)
Cites these patents:
None (14)
Citations from after 1930:
None (2)
Number of text pages:
None (2) · 2 (1) · 3 (5) · 4 (3) · 6 (1) · 7 (2)
Number of claims:
4 (3) · 5 (7) · 6 (4)
Number of diagram pages:
1 (1) · 2 (7) · 3 (2) · 4 (4)
Number of figures:
None (1) · 4 - 5 (1) · 5 - 6 (4) · 6 - 10 (8)

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