Drilldown: Patents

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Patents > Office: FR & Inventor country: DE & Number of claims: 7-15

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Year filed:
1906 (1) · 1908 (2) · 1909 (3) · 1911 (1) · 1912 (4) · 1913 (2)
Year granted:
1906 (1) · 1908 (1) · 1909 (2) · 1910 (1) · 1911 (1) · 1912 (4) · 1913 (2) · 1914 (1)
Office: (Click arrow to add another value)
Inventors:
Adolf Sprater (2) · Anton Messerschmitt (1) · Arthur Sauer (1) · August Wendtland (1) · Heinrich Brust (1) · Hermann Ruthenberg (1) · Jakob Haw (1) · Johannes Stumpf (1) · Karl Bomhard (1) · Otto Albin Budig (1) · Paul Mauser (1) · Walter Hermann von Mach (1) · Wilhelm Michalk (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (1) · Adolf Sprater (2) · Anton Messerschmitt (1) · Arthur Sauer (1) · August Wendtland (1) · Heinrich Brust (1) · Hermann Ruthenberg (1) · Jakob Haw (1) · Johannes Stumpf (1) · Karl Bomhard (1) · Otto Albin Budig (1) · Paul Mauser (1) · Wilhelm Michalk (1)
Applicant firm:
None (13)
Applicant type:
INDIV (13)
Applicant is inventor:
Yes (13)
Tech fields:
None (1) · aerodynamics (1) · airplane (6) · airship (1) · automatic stability (1) · ballonet (1) · fabric (1) · fuel (1) · gas (1) · hydrogen (1) · lift (1) · LTA (3) · military (2) · projectile (2) · Propellers (2) · Propulsion (2) · pulleys (1) · safety (1) · springs (1) · stability (3) · sustentation (1) · wind wheel (1) · wings (2)
Filing date:
1906 (1) · 1908 (2) · 1909 (2) · 1910 (1) · 1911 (1) · 1912 (4) · 1913 (2)
Full specification filed date:
None (13)
Application number:
None (4) · 17639D (1) · 18628D (1) · 365991D (1) · 389173D (1) · 403665D (1) · 427664D (1) · 442316D (1) · 444080D (1) · 447988D (1)
Grant date:
1906 (1) · 1908 (1) · 1909 (3) · 1910 (1) · 1911 (1) · 1912 (4) · 1913 (1) · 1914 (1)
Granted:
Yes (13)
Publication date:
None (2) · 1906 (1) · 1909 (1) · 1910 (2) · 1911 (1) · 1912 (3) · 1913 (2) · 1914 (1)
Supplementary to patent:
None (8) · Patent DE-1910-04-04 August Wendtland (1) · Patent DE-1911-05-Bomhard (1) · Patent DE-1911-07-08-Messerschmitt (1) · Patent DE-1911-11-16 Otto Albin Budig (1) · Patent FR-1912-447988 (1) · Patent FR-1912-450608 (1)
Related to aircraft:
.5 (1) · 0.5 (1) · 1 (4) · No (1) · Yes (6)
Patent agent:
None (2) · A. de Carsalade (1) · C. Baumann (3) · Charles Dony (3) · E. Bletry (2) · J. Stutz (1) · Schwab (1)
Assigned to:
None (13)
National tech categories:
None (1) · FR 11.2 (1) · FR 11.4 (1) · FR 14.1 (1) · FR 19.4 (1) · FR 6.4 (8)
IPCs:
IPC B64B1/00 (1) · IPC B64C1/00 (5) · IPC B64C11/00 (1) · IPC B64C17/00 (5) · IPC B64C23/00 (1) · IPC B64C39/00 (1) · IPC B64D17/00 (1) · IPC B65D81/02 (1) · IPC C01B3/06 (1) · IPC C01B3/10 (1) · IPC C10L5/22 (1) · IPC F41A15/14 (1) · IPC F41A17/48 (1) · IPC F41A17/58 (1) · IPC F41A19/13 (1) · IPC F41A3/38 (1) · IPC F41A3/42 (1) · IPC F41A5/12 (1) · IPC F41A9/52 (1) · IPC F42B10/26 (1) · IPC F42B12/64 (1)
CPCs:
CPC B64B1/00 (1) · CPC B64C11/00 (1) · CPC B64C17/00 (5) · CPC B64C23/005 (1) · CPC B64C2700/6218 (4) · CPC B64C2700/6274 (1) · CPC B64C39/00 (1) · CPC B64D17/00 (1) · CPC B65D81/02 (1) · CPC C01B3/061 (1) · CPC C01B3/10 (1) · CPC C10L5/22 (1) · CPC F41A15/14 (1) · CPC F41A17/48 (1) · CPC F41A17/58 (1) · CPC F41A19/13 (1) · CPC F41A3/38 (1) · CPC F41A3/42 (1) · CPC F41A5/12 (1) · CPC F41A9/52 (1) · CPC F42B10/26 (1) · CPC F42B12/64 (1) · CPC Y02E60/36 (1)
Family year:
None (1) · 1906 (1) · 1908 (2) · 1909 (2) · 1910 (1) · 1911 (2) · 1912 (3) · 1913 (1)
First filing:
No (6) · Yes (7)
Cites these patents:
None (13)
Citations from after 1930:
None (2)
Number of text pages:
3 (7) · 4 (1) · 5 (2) · 6 (2) · 10 (1)
Number of claims:
7 (5) · 8 (3) · 9 (2) · 11 (1) · 14 (2)
Number of diagram pages:
None (1) · 1 (10) · 2 (2)
Number of figures:
None (1) · 3 - 8 (3) · 8 - 11 (4) · 11 - 20 (5)

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