Drilldown: Patents

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Patents > Inventor country: AT & CPCs: CPC B64C33/02 & Number of claims: 0-10

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Year filed:
1904 (1) · 1907 (1) · 1908 (1) · 1911 (1) · 1913 (3) · 1914 (1)
Year granted:
1907 (1) · 1908 (1) · 1909 (1) · 1911 (1) · 1913 (3) · 1920 (1)
Office:
DE (2) · FR (3) · GB (2) · US (1)
Inventors:
Erich Ritter von Bernd (1) · Ferdinand Lanz (1) · Franz Blicharski (2) · Franz Xaver Wels (1) · Hugo Hückel (1) · Jacob Knappich (1) · Michael Stefan Bjelovučic (1) · Raimund Nimfuehr (1)
Inventor country: (Click arrow to add another value)
Applicant person:
Erich Ritter von Bernd (1) · Ferdinand Lanz (1) · Franz Blicharski (2) · Franz Xaver Wels (1) · Hugo Hückel (1) · Jacob Knappich (1) · Michael Stefan Bjelovučic (1) · Raimund Nimfuehr (1)
Applicant firm:
None (8)
Applicant type:
INDIV (8)
Applicant is inventor:
Yes (8)
Tech fields:
aerodynamics (1) · design (1) · engine (1) · flapping (1) · frame (1) · glider (1) · hybrid (1) · lift (1) · monoplane (1) · navigation (1) · ornithopter (2) · paddle-wheel (1) · propeller (1) · propellers (1) · propulsion (3) · rudder (1) · stability (1) · stability? (1) · wing (1) · winglets (1) · wings (2)
Filing date:
1904 (1) · 1907 (1) · 1908 (1) · 1911 (1) · 1913 (3) · 1914 (1)
Full specification filed date:
February 18, 1913 (1)
Application number:
None (1) · 1904203490 (1) · 191304191D (1) · 191309599D (1) · 325135D (1) · 383783D (1) · 428777D (1) · 456910D (1)
Grant date:
1907 (1) · 1908 (1) · 1909 (1) · 1911 (1) · 1913 (3) · 1920 (1)
Granted:
Yes (8)
Publication date:
None (5) · 1908 (1) · 1911 (1) · 1913 (1)
Supplementary to patent:
None (4) · Patent AT-1912-04-23 (1) · Patent AT-1912-62757 (1) · Patent AT-1912-75092 (1) · Patent DE-1907-196255 (1) · Patent DE-1910-244354 (1)
Related to aircraft:
1 (5) · Yes (3)
Patent agent:
None (3) · Ad. Sturm (1) · Bernie Goldsborough (1) · Dupont et Elluin (1) · Herbert Haddan & Co. (1) · W. P. Thompson & Co. (1)
Assigned to:
None (8)
National tech categories:
None (2) · DE 77h.10 (2) · FR 6.2 (1) · FR 6.4 (2) · USPC 185/40R (1) · USPC 244/22 (1)
IPCs:
None (1) · IPC B64C33/00 (1) · IPC B64C33/02 (6)
CPCs: (Click arrow to add another value)
Family year:
1904 (1) · 1907 (2) · 1908 (1) · 1912 (1) · 1913 (2) · 1914 (1)
First filing:
No (4) · Yes (4)
Cites these patents:
None (8)
Citations from after 1930:
None (8)
Number of text pages:
2 (3) · 3 (3) · 4 (2)
Number of claims:
1 (3) · 2 (1) · 3 (2) · 4 (1) · 6 (1)
Number of diagram pages:
1 (6) · 2 (1) · 6 (1)
Number of figures:
3 - 5 (3) · 5 - 12 (5)

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