Drilldown: Patents

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Patents > Year filed: 1912 & National tech categories : AT 77d or USPC 403/50

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Year filed:
(There are no values for this filter)
Year granted:
1912 (3) · 1913 (16) · 1914 (2) · 1915 (3) · 1917 (1)
Office:
AT (25)
Inventors:
None (2) · Adolf Freiherr Odkolek von Augezd (1) · Adolf Warchalowski (3) · Alfred Theodor Zeise (1) · Alois Krischke (1) · Alphonse Papin (1) · Carl Franz Hubert Hertel (1) · Carl Wilhelm Paul (1) · Didier Rouilly (1) · Dr. Albert Eder (1) · Edmund Kikut (1) · Ferdinand Porsche (1) · Franz Blicharski (1) · Franz Xaver Wels (1) · Fritz Edelstein (1) · George Brougham Hubert Austin (1) · Harry Houlette Elliott (1) · Heinrich Bauer (1) · Heinrich Dittmar (1) · Johann Schütte (1) · Kurt Schultze (1) · Léon Dangy (1) · Ludwig Schmidl (2) · Otto Brunner (1)
Inventor country:
None (1) · AH (1) · AT (10) · AU (1) · DE (9) · FR (2) · HU (1)
Inventor location:
None (25)
Applicant person:
None (8) · Alfred Theodor Zeise (1) · Alphonse Papin (1) · Carl Franz Hubert Hertel (1) · Carl Wilhelm Paul (1) · Didier Rouilly (1) · Dr. Albert Eder (1) · Edmund Kikut (1) · Ferdinand Porsche (1) · Franz Blicharski (1) · Franz Xaver Wels (1) · Fritz Edelstein (1) · George Brougham Hubert Austin (1) · Harry Houlette Elliott (1) · Heinrich Bauer (1) · Heinrich Dittmar (1) · Kurt Schultze (1) · Léon Dangy (1) · Ludwig Schmidl (2) · Otto Brunner (1)
Applicant firm:
None (23) · AGO Flugzeugwerke G. m. b. H. (2)
Applicant type:
None (3) · COMPANY (2) · INDIV (20)
Applicant is inventor:
None (1) · Yes (24)
Tech fields:
Airplane (12) · frame (5) · propulsion (5) · Wings (4) · wheels (4) · Propellers (4) · Construction (4) · design (4) · whole (3) · stability (3) · projectile (3) · military (3) · LTA (3) · Aerodynamics (3) · chassis (3) · Flapping (3) · Fuselage (2) · helicopter (2) · navigation (2) · Marine (2)
Filing date:
January 1912 (2) · February 1912 (2) · March 1912 (1) · April 1912 (1) · May 1912 (3) · June 1912 (3) · July 1912 (3) · August 1912 (3) · September 1912 (3) · October 1912 (2) · December 1912 (2)
Full specification filed date:
None (25)
Application number:
None (24) · ATD75092 (1)
Grant date:
None (2) · 1912 (3) · 1913 (14) · 1914 (2) · 1915 (3) · 1917 (1)
Granted:
Yes (25)
Publication date:
None (4) · 1913 (6) · 1914 (13) · 1916 (1) · 1918 (1)
Supplementary to patent:
None (17) · Patent AT-1912-64662 (2) · Patent AU-1911-510 (1) · Patent BE-1910-12-31 Léon Dangy (1) · Patent DE-1911-08-14 Heinrich Dittmar (1) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent DE-1912-09-06 AGO Flugzeugwerke G. m. b. H. (1) · Patent FR-1911-440594 (1)
Related to aircraft:
1 (22) · Yes (3)
Patent agent:
None (25)
Assigned to:
None (25)
National tech categories: (Click arrow to add another value)
IPCs:
None (22) · IPC B64C11/32 (1) · IPC B64C19/00 (1) · IPC B64C27/605 (1) · IPC B64C39/00 (1)
CPCs:
None (25)
Family year:
(There are no values for this filter)
First filing:
None (9) · No (7) · Yes (9)
Cites these patents:
None (25)
Citations from after 1930:
None (24) · 1 (1)
Number of text pages:
1 (2) · 2 (18) · 3 (3) · 6 (2)
Number of claims:
None (2) · 1 - 2 (3) · 2 - 3 (8) · 3 - 5 (6) · 5 - 20 (6)
Number of diagram pages:
None (1) · 1 (24)
Number of figures:
None (1) · 1 - 2 (2) · 2 - 3 (2) · 3 - 5 (9) · 5 - 6 (2) · 6 - 30 (9)

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