Drilldown: Patents

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Patents > Inventor country : DE or ES & Number of text pages: 7-9

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Year filed:
1894 (1) · 1900 (1) · 1902 (3) · 1907 (1) · 1909 (1) · 1911 (3) · 1913 (1) · 1914 (2)
Year granted:
1894 (1) · 1901 (1) · 1903 (3) · 1907 (1) · 1910 (1) · 1911 (1) · 1912 (2) · 1913 (1) · 1914 (2)
Office:
CA (2) · FR (5) · GB (5) · HU (1)
Inventors:
None (1) · Adolf Sprater (1) · Alfred K. R. A. Krakow (1) · Emil Lehmann (1) · Julius Schülke (1) · Leonardo Torres Quevedo (2) · Max GASSER (1) · Ramiro de Palacios (1) · Richard Blum (1) · Romeo Wankmüller (2) · Walter Hermann von Mach (1) · Wilhelm Goetjes (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (12) · Jena (1)
Applicant person:
None (2) · Adolf Sprater (1) · Alfred K. R. A. Krakow (1) · Emil Lehmann (1) · GASSER MAX (1) · Julius Schülke (1) · Leonardo Torres (1) · Leonardo Torres Quevedo (1) · Richard Blum (1) · Romeo Wankmüller (2) · William Phillips Thompson (1)
Applicant firm:
None (12) · Albatros-Werke G.m.b.H. (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (11)
Applicant is inventor:
No (1) · Yes (12)
Tech fields:
navigation (3) · frame (3) · propulsion (3) · safety (3) · gas (2) · airship (2) · balloon (2) · LTA (2) · flapping (2) · airplane (2) · stability (2) · fabric (2) · Design (2)
Filing date:
1894 (1) · 1900 (1) · 1902 (2) · 1903 (1) · 1907 (1) · 1909 (1) · 1911 (3) · 1913 (1) · 1914 (2)
Full specification filed date:
June 1901 (1) · December 1903 (1)
Application number:
None (4) · 140668D (1) · 140669D (1) · 191018056D (1) · 191320479D (1) · 26832 (1) · 378566D (1) · 431189D (1) · 473330D (1) · 474435D (1)
Grant date:
1894 (1) · 1900 (1) · 1903 (2) · 1904 (1) · 1907 (1) · 1910 (1) · 1911 (1) · 1912 (2) · 1914 (3)
Granted:
Yes (13)
Publication date:
None (4) · 1903 (2) · 1904 (1) · 1907 (1) · 1911 (1) · 1912 (2) · 1915 (2)
Supplementary to patent:
None (5) · Patent DE-1898-126955 (1) · Patent DE-1908-250958 (1) · Patent DE-1908-250959 (1) · Patent DE-1909-06-09 Romeo Wankmüller (1) · Patent DE-1910-09-03 Richard Blum (1) · Patent DE-1912-09-10 Adolf Sprater (1) · Patent FR-1902-324521 (1) · Patent FR-1902-327218 (1) · Patent GB-1909-18375 (1) · Patent GB-1911-2636 (1) · Patent GB-1912-19864‎ (1)
Related to aircraft:
None (2) · 1 (3) · Yes (8)
Patent agent:
None (4) · A. M. & William Clark (1) · Armengaud aîné (1) · Coquillat (1) · Gedge & Feeny (1) · Jensen & Son (1) · Mariller et Robelet (1) · Schwab (1) · Smithson (1) · William Phillips Thompson (1)
Assigned to:
None (13)
National tech categories:
None (5) · 12.3 (1) · CA 244/31 (1) · CA 88/46 (1) · FR 12.7 (1) · FR 6.4 (3) · HU V/h (1)
IPCs:
None (6) · IPC B64B1/00 (1) · IPC B64B1/62 (1) · IPC B64C1/00 (2) · IPC B64C17/00 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC G05D3/12 (1)
CPCs:
None (6) · CPC B64B1/00 (1) · CPC B64B1/62 (1) · CPC B64C1/00 (1) · CPC B64C17/00 (1) · CPC B64C2001/0063 (1) · CPC B64C2700/6218 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (1) · CPC G05D3/127 (1)
Family year:
None (1) · 1898 (1) · 1902 (3) · 1907 (1) · 1908 (1) · 1909 (1) · 1910 (1) · 1911 (1) · 1912 (1) · 1914 (2)
First filing:
No (10) · Yes (3)
Cites these patents:
None (13)
Citations from after 1930:
None (2)
Number of text pages:
7 (10) · 8 (1) · 9 (2)
Number of claims:
None (2) · 2 - 5 (4) · 5 - 20 (7)
Number of diagram pages:
1 - 2 (3) · 2 - 3 (3) · 3 - 9 (7)
Number of figures:
None (2) · 3 - 10 (4) · 10 - 40 (7)

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