Drilldown: Patents

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Patents > Publication date: 1922 & Related to aircraft: Yes & Cites these patents: None

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Year filed:
1913 (1) · 1915 (2) · 1916 (3) · 1917 (4) · 1918 (7)
Year granted:
1916 (1) · 1917 (1) · 1918 (1) · 1921 (6) · 1922 (8)
Office:
AT (1) · CA (2) · DE (5) · FR (5) · HU (4)
Inventors:
None (3) · Edward Eugene Brown (2) · Géza Gombos (1) · Hellmuth Hirth (1) · Jakob Haw (4) · Lucien Chauvière (1) · Mihály Bogyó (1) · Reinhold Richter (1) · Robert Kemp (2) · Robert-Jules-Marie-Antoine Desmons (1)
Inventor country:
None (1) · AH (1) · AT (1) · DE (8) · FR (2) · GB (2) · HU (2) · US (2)
Inventor location:
None (17)
Applicant person:
None (5) · Edward Eugene Brown (2) · Géza Gombos (1) · Hellmuth Hirth (1) · Jakob Haw (4) · Lucien Chauvière (1) · Mihály Bogyó (1) · Reinhold Richter (1) · Robert-Jules-Marie-Antoine Desmons (1)
Applicant firm:
None (12) · AGO Flugzeugwerke G. m. b. H. (1) · Etablissements Ch. Lefebvre & Cie (1) · Gothaer Waggonfabrik A. G. (1) · Westinghouse Canada Limited (2)
Applicant type:
COMPANY (4) · INDIV (12) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (1) · No (4) · Yes (12)
Tech fields:
None (1) · aerodynamics (5) · airplane (8) · automatic stability (1) · biplane (2) · chassis (1) · construction (6) · control (1) · design (5) · equilibrium (1) · frame (4) · fuselage (2) · lift (1) · longerons (2) · metal (2) · metallurgy (1) · military (1) · monoplane (1) · motors (1) · parachutes (1) · piloting (1) · propellers (9) · propulsion (1) · safety (1) · spars (1) · stability (1) · subsystem (2) · wings (1) · wood (1)
Filing date:
1913 (1) · 1915 (2) · 1916 (3) · 1917 (4) · 1918 (7)
Full specification filed date:
None (17)
Application number:
None (4) · 24363D (1) · 24629D (1) · 332540D (1) · 347577D (1) · 349065D (1) · 533183D (1) · 533184D (1) · 534020D (1) · 70640 (1) · 78703 (1) · 79861 (1) · H0068945 (1) · H0070077 (1)
Grant date:
1917 (1) · 1918 (1) · 1921 (6) · 1922 (9)
Granted:
Yes (17)
Publication date:
January 1922 (1) · February 1922 (4) · March 1922 (2) · May 1922 (1) · June 1922 (3) · July 1922 (2) · August 1922 (2) · September 1922 (1) · November 1922 (1)
Supplementary to patent:
None (9) · Patent DE-1915-300200 (1) · Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent FR-1908-405961 (1) · Patent FR-1921-524815 (1) · Patent GB-1917-126391 (1) · Patent GB-1917-126674 (1) · Patent US-1916-1435244 (1) · Patent US-1918-1433728 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (13) · Dony and Lejeune (1) · Dupont et Elluin (1) · None (2)
Assigned to:
None (17)
National tech categories:
None (4) · AT 77d (1) · DE 77h.5 (1) · DE 77h.6 (4) · FR 6.4 (3) · HU V/h (4)
IPCs:
None (7) · IPC B64C1/06 (2) · IPC B64C1/064 (1) · IPC B64C11/20 (4) · IPC B64C11/24 (1) · IPC B64C3/00 (2)
CPCs:
None (7) · CPC B64C1/064 (3) · CPC B64C1/065 (2) · CPC B64C11/20 (3) · CPC B64C11/205 (1) · CPC B64C11/24 (1) · CPC B64C2001/0063 (1) · CPC B64C2001/0081 (3) · CPC B64C2700/6233 (1) · CPC B64C2700/6235 (1) · CPC B64C3/00 (2)
Family year:
1908 (1) · 1913 (1) · 1915 (3) · 1916 (6) · 1917 (4) · 1918 (2)
First filing:
None (1) · No (7) · Yes (9)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (17)
Number of text pages:
1 (2) · 2 (10) · 3 (3) · 8 (1) · 16 (1)
Number of claims:
1 - 2 (3) · 2 - 3 (8) · 3 - 30 (6)
Number of diagram pages:
1 (16) · 3 (1)
Number of figures:
1 - 2 (3) · 2 - 3 (3) · 3 - 5 (4) · 5 - 30 (7)

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