Drilldown: Patents

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Patents > Inventor country: DE & Grant date: 1912 & Publication date: 1913

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Year filed:
1908 (1) · 1910 (1) · 1911 (1) · 1912 (7)
Year granted:
(There are no values for this filter)
Office:
AT (3) · FR (7)
Inventors:
Adolf Sprater (1) · Alexander Baumann (1) · Edmund Kikut (1) · Eduard Born (1) · Emil Freytag (1) · Hans Arthur Ernst Franck (1) · Hermann Braxmeier (1) · Karl Ludwig Waldemar Geest (1) · Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (1) · Max Proescholdt (1) · Otto Beitlich (1) · Paul Mauser (1) · Severin Schneider (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (8) · Munich (1) · Sachsen (1) · Stuttgart (1) · Stuttgart-Obertürkheim (1)
Applicant person:
None (1) · Adolf Sprater (1) · Alexander Baumann (1) · Edmund Kikut (1) · Eduard Born (1) · Emil Freytag (1) · Hans Arthur Ernst Franck (1) · Hermann Braxmeier (1) · Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (1) · Max Proescholdt (1) · Otto Beitlich (1) · Paul Mauser (1) · Severin Schneider (1)
Applicant firm:
None (9) · DE (1)
Applicant type:
None (1) · INDIV (8) · UNIV-PRO-GOV (1)
Applicant is inventor:
No (1) · Yes (9)
Tech fields:
Aerostat (1) · airfoil (1) · airplane (6) · Airship (1) · automatic stability (1) · balloon (1) · construction (2) · design (1) · dirigible (1) · Drachenflieger (1) · frame (2) · Hydroplane (1) · military (1) · navigation (1) · piloting (1) · projectile (1) · Propellers (1) · propulsion (2) · rudder (1) · seating (1) · stability (5) · subsystem (2) · suspension (1) · tandem wings? (1) · Tragfläche (1) · whole (1) · wings (1)
Filing date:
1908 (1) · 1910 (1) · 1911 (1) · 1912 (7)
Full specification filed date:
None (10)
Application number:
None (3) · 1912-09-24 (1) · 447753D (1) · 447988D (1) · 448794D (1) · 449297D (1) · 449592D (1) · 58071D (1)
Grant date:
September 1912 (1) · November 1912 (4) · December 1912 (5)
Granted:
Yes (10)
Publication date:
January 1913 (3) · February 1913 (4) · March 1913 (2) · May 1913 (1)
Supplementary to patent:
None (6) · Patent DE-1907-240268 (1) · Patent DE-1908-232250 (1) · Patent DE-1911-10-19 Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (1) · Patent FR-1908-394446 (1)
Related to aircraft:
1 (7) · No (1) · Yes (2)
Patent agent:
None (4) · A. Dienel (1) · Charles Dony (1) · E. Blétry (1) · H. Bœttcher fils (1) · Lavoix et Mosès (1) · P. Follin (1)
Assigned to:
None (10)
National tech categories:
AT 77d (3) · FR 11.2 (1) · FR 6.4 (6)
IPCs:
None (4) · IPC B64B1/00 (1) · IPC B64C1/00 (2) · IPC B64C11/00 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (2) · IPC B64D17/00 (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)
CPCs:
None (3) · CPC B64B1/00 (1) · CPC B64C11/006 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (3) · CPC B64C2700/6211 (1) · CPC B64C2700/6218 (2) · CPC B64C2700/6256 (1) · CPC B64D17/00 (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)
Family year:
1907 (1) · 1908 (2) · 1911 (2) · 1912 (5)
First filing:
None (2) · No (4) · Yes (4)
Cites these patents:
None (10)
Citations from after 1930:
None (3)
Number of text pages:
None (1) · 2 (3) · 3 (3) · 4 (1) · 5 (1) · 10 (1)
Number of claims:
None (1) · 1 (3) · 2 (4) · 3 (1) · 14 (1)
Number of diagram pages:
None (1) · 1 (7) · 2 (1) · 3 (1)
Number of figures:
None (1) · 3 - 4 (3) · 4 - 20 (6)

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