Drilldown: Patents

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Patents > Inventor location : Berlin or Charlottenburg

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Year filed:
1896 (1) · 1898 (1) · 1908 (2) · 1909 (1) · 1910 (2) · 1911 (2) · 1912 (1) · 1913 (1) · 1915 (1) · 1917 (2) · 1918 (3)
Year granted:
1897 (1) · 1902 (1) · 1910 (2) · 1911 (3) · 1912 (2) · 1913 (1) · 1914 (1) · 1920 (4) · 1921 (2)
Office:
AT (1) · DE (11) · GB (3) · HU (1) · NO (1)
Inventors:
None (11) · Albert Graff (1) · Alexander Baumann (1) · Armin Beckmann (1) · Emil Lehmann (1) · Ernst Emil Freytag (1) · Richard Alexander Katz (1) · Richard Alexander-Katz (1) · Richard Wilcke (1)
Inventor country:
DE (17) · GB (1)
Inventor location: (Click arrow to add another value)
Applicant person:
None (9) · Albert Graff (1) · Alexander Baumann (1) · Armin Beckmann (1) · Edward Charles Robert Marks (1) · Emil Lehmann (1) · Ernst Emil Freytag (1) · Hans Reissner (1) · Richard Alexander Katz (1) · Richard Alexander-Katz (1) · Richard Wilcke (1)
Applicant firm:
None (7) · Borrmann and Kaerting (4) · Helix Propeller G.m.b.H. (4) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Siemens-Schuckert-Werke G.m.b.H. (1)
Applicant type:
COMPANY (8) · COMPANY + INDIV (1) · INDIV (7) · UNIV-PRO-GOV (1)
Applicant is inventor:
No (7) · Yes (10)
Tech fields:
None (16) · Aerodynamics (1) · Construction (1) · Design (1) · Frame (1) · Gliders (1) · Takeoff (1) · Wings (1)
Filing date:
None (1) · 1896 (1) · 1898 (1) · 1908 (2) · 1909 (1) · 1910 (2) · 1911 (2) · 1913 (1) · 1915 (1) · 1917 (2) · 1918 (3)
Full specification filed date:
October 1, 1913 (1)
Application number:
None (8) · 126955D (1) · 191103727D (1) · 326429D (1) · 327778D (1) · 328800D (1) · 328802D (1) · 334826D (1) · 341425D (1) · 56392 (1)
Grant date:
1897 (1) · 1902 (1) · 1910 (3) · 1911 (3) · 1912 (1) · 1913 (1) · 1914 (1) · 1920 (4) · 1921 (2)
Granted:
Yes (17)
Publication date:
June 1912 (1) · May 1913 (1)
Supplementary to patent:
None (14) · Patent DE-1910-236694 (3)
Related to aircraft:
1 (15) · Yes (2)
Patent agent:
None (14) · Herbert Haddan & Co. (1) · Marks & Clerk (1) · Stephen Watkins, Son & Groves (1)
Assigned to:
None (17)
National tech categories:
None (5) · AT 77d (1) · DE 77 (1) · DE 77h (1) · DE 77h.5 (2) · DE 77h.6 (5) · DE 77h.9 (1) · HU V/h (1)
IPCs:
None (6) · IPC B27D1/04 (1) · IPC B27M3/10 (1) · IPC B64B1/40 (1) · IPC B64C11/34 (1) · IPC B64C11/36 (4) · IPC B64C3/00 (1) · IPC B64C3/38 (1) · IPC B64F1/14 (1) · IPC G09B9/12 (1)
CPCs:
None (4) · CPC B27D1/04 (1) · CPC B27M3/10 (1) · CPC B64B1/40 (1) · CPC B64C11/205 (1) · CPC B64C11/346 (1) · CPC B64C11/36 (4) · CPC B64C2700/6235 (1) · CPC B64C3/00 (1) · CPC B64C3/385 (1) · CPC B64C33/02 (1) · CPC B64F1/14 (1) · CPC G09B9/12 (1)
Family year:
None (1) · 1896 (1) · 1898 (1) · 1908 (2) · 1909 (1) · 1910 (4) · 1912 (1) · 1915 (1) · 1917 (2) · 1918 (3)
First filing:
None (1) · No (5) · Yes (11)
Cites these patents:
None (16) · Patent DE-1910-236694 (1)
Citations from after 1930:
None (15) · 1 (2)
Number of text pages:
None (1) · 2 (10) · 3 (3) · 4 (3)
Number of claims:
None (1) · 1 - 2 (3) · 2 - 3 (5) · 3 - 6 (8)
Number of diagram pages:
None (1) · 1 (15) · 3 (1)
Number of figures:
None (1) · 1 - 3 (4) · 3 - 9 (12)

Showing below up to 17 results in range #1 to #17.

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