Drilldown: Patents

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Patents > National tech categories: AT 77d & Number of figures: 12-40

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Year filed:
1901 (1) · 1902 (2) · 1905 (2) · 1908 (1) · 1909 (2) · 1910 (2) · 1912 (2)
Year granted:
1903 (2) · 1904 (1) · 1905 (1) · 1906 (1) · 1909 (1) · 1912 (1) · 1913 (4) · 1919 (1)
Office:
AT (12)
Inventors:
Alphonse Papin (1) · Anthony Rudolph Silverston (1) · Didier Rouilly (1) · Edmund Sparmann (1) · Eduard Adamek (1) · Franz Wondra (1) · Franz Xaver Wels (1) · Gustave Plaisant (1) · Hugo Hueckel (1) · Ignaz Etrich (1) · Ludwig Schmidl (1) · Maurice Léger (1) · Samuel Dimmick Mott (1) · Walter Hermann von Mach (1)
Inventor country:
AT (5) · DE (1) · FR (2) · MC (1) · Poland (1) · Prussia (1) · US (3)
Inventor location:
None (12)
Applicant person:
None (2) · Alphonse Papin (1) · Didier Rouilly (1) · Edmund Sparmann (1) · Eduard Adamek (1) · Franz Wondra (1) · Franz Xaver Wels (1) · Gustave Plaisant (1) · Hugo Hueckel (1) · Ignaz Etrich (1) · Ludwig Schmidl (1) · Maurice Léger (1) · Samuel Dimmick Mott (1)
Applicant firm:
None (12)
Applicant type:
INDIV (12)
Applicant is inventor:
Yes (12)
Tech fields:
None (12)
Filing date:
None (1) · 1902 (2) · 1905 (2) · 1908 (1) · 1909 (2) · 1910 (2) · 1912 (2)
Full specification filed date:
None (12)
Application number:
None (10) · 52940D (1) · ATD23465 (1)
Grant date:
None (1) · 1903 (1) · 1904 (1) · 1905 (1) · 1906 (1) · 1909 (1) · 1911 (1) · 1913 (4) · 1919 (1)
Granted:
Yes (12)
Publication date:
None (2) · 1903 (1) · 1906 (2) · 1910 (1) · 1912 (1) · 1913 (1) · 1914 (3) · 1919 (1)
Supplementary to patent:
None (7) · Patent DE-1907-237734 (1) · Patent FR-1909-403985 (1) · Patent FR-1911-440594 (1) · Patent HU-1901-22471 (1) · Patent US-1904-876125 (1)
Related to aircraft:
1 (8) · Yes (4)
Patent agent:
None (12)
Assigned to:
None (12)
National tech categories: (Click arrow to add another value)
IPCs:
None (11) · IPC B64B1/60 (1)
CPCs:
None (11) · CPC C21B2400/026 (1) · CPC C21B2400/056 (1) · CPC C21B2400/068 (1) · CPC C21B3/08 (1)
Family year:
None (3) · 1901 (1) · 1902 (2) · 1904 (1) · 1907 (1) · 1909 (2) · 1911 (1) · 1912 (1)
First filing:
None (2) · No (7) · Yes (3)
Cites these patents:
None (12)
Citations from after 1930:
None (2)
Number of text pages:
2 (2) · 3 (3) · 4 (2) · 5 (3) · 6 (2)
Number of claims:
1 - 3 (2) · 3 - 7 (5) · 7 - 9 (5)
Number of diagram pages:
1 (9) · 2 (2) · 3 (1)
Number of figures:
12 - 13 (1) · 13 - 18 (6) · 18 - 22 (5)

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