Drilldown: Patents

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Patents > Applicant firm: Luft-Verkehrs-Gesellschaft m.b.H. & Related to aircraft: Yes & Number of diagram pages: 1-2

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Year filed:
1911 (3) · 1914 (2) · 1915 (3) · 1916 (1) · 1917 (1)
Year granted:
None (1) · 1911 (2) · 1912 (1) · 1915 (1) · 1917 (2) · 1918 (1) · 1919 (1) · 1920 (1)
Office:
DE (1) · FR (1) · HU (6) · US (2)
Inventors:
None (7) · Franz Schneider (1) · Romeo Wankmüller (2)
Inventor country:
DE (10)
Inventor location:
None (10)
Applicant person:
None (8) · Franz Schneider (1) · Romeo Wankmüller (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
COMPANY (6) · INDIV (1) · UNIV-PRO-GOV (3)
Applicant is inventor:
None (2) · No (7) · Yes (1)
Tech fields:
None (10)
Filing date:
1911 (3) · 1914 (2) · 1915 (3) · 1916 (2)
Full specification filed date:
None (10)
Application number:
None (3) · 1911607469 (1) · 1911635268 (1) · 433884D (1) · 68283 (1) · 70781 (1) · 70782 (1) · 76876 (1)
Grant date:
None (1) · 1911 (3) · 1915 (1) · 1917 (2) · 1919 (2) · 1920 (1)
Granted:
Yes (10)
Publication date:
None (2) · 1912 (1) · 1915 (1) · 1917 (2) · 1918 (1) · 1920 (3)
Supplementary to patent:
None (7) · Patent DE-1910-11-08 Luft-Verkehrs-Gesellschaft m.b.H. (1) · Patent GB-1911-2636 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (9) · Dupont et Elluin (1)
Assigned to:
None (10)
National tech categories:
DE 77h.5 (1) · FR 6.4 (1) · HU V/h (6) · USPC 244/127 (2)
IPCs:
None (9) · IPC B64B1/00 (1) · IPC G09F11/29 (1)
CPCs:
None (7) · CPC B64B1/00 (1) · CPC B64B1/40 (2) · CPC G09F11/29 (1)
Family year:
1910 (1) · 1911 (2) · 1914 (2) · 1915 (3) · 1916 (1) · 1917 (1)
First filing:
None (2) · No (8)
Cites these patents:
None (10)
Citations from after 1930:
None (10)
Number of text pages:
1 (3) · 2 (2) · 3 (4) · 5 (1)
Number of claims:
1 (3) · 2 (3) · 3 (1) · 4 (1) · 5 (2)
Number of diagram pages:
1 (9) · 2 (1)
Number of figures:
1 (2) · 2 (3) · 3 (2) · 4 (2) · 5 (1)

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