Drilldown: Patents

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Patents > Applicant firm : E. Rumpler Luftfahrzeugbau G.m.b.H. or Zell Automobile & First filing: Yes

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Year filed:
1911 (3) · 1912 (3) · 1913 (3) · 1914 (2)
Year granted:
None (1) · 1912 (2) · 1913 (3) · 1914 (4) · 1915 (1)
Office:
BE (1) · DE (5) · FR (2) · GB (2) · US (1)
Inventors:
None (10) · Robert Ross Zell (1)
Inventor country:
DE (10) · US (1)
Inventor location:
None (10) · Alabama (1) · Birmingham, Alabama (1) · Jefferson county, Alabama (1)
Applicant person:
None (11)
Applicant firm: (Click arrow to add another value)
Applicant type:
COMPANY (11)
Applicant is inventor:
None (1) · No (4) · Yes (6)
Tech fields:
None (11)
Filing date:
1911 (3) · 1912 (3) · 1913 (3) · 1914 (2)
Full specification filed date:
None (11)
Application number:
None (6) · 1911615137 (1) · 191313650D (1) · 191410402D (1) · 446233D (1) · 450426D (1)
Grant date:
July 1912 (1) · November 1912 (1) · January 1913 (1) · August 1913 (1) · February 1914 (1) · June 1914 (2)
Granted:
Yes (11)
Publication date:
March 1913 (1) · August 1913 (1) · October 1913 (1) · May 1914 (1) · June 1915 (1)
Supplementary to patent:
None (6) · Patent DE-1911-07-19 E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · Patent DE-1911-11-29 E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · Patent DE-1911-263643 (1) · Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · Patent DE-1912-12-09 E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · Patent DE-1913-273516 (1)
Related to aircraft:
1 (6) · Yes (5)
Patent agent:
None (5) · A. Wunderlich & Cie, Ingénieurs-Conseils (1) · L. Chassevent (2) · Unclear (1) · W. P. Thompson & Co. (2)
Assigned to:
None (10) · Zell Automobile (1)
National tech categories:
None (2) · BE K (1) · DE 77h.5 (3) · DE 77h.7 (1) · DE 77h.9 (1) · FR 6.4 (2) · USPC 244/100R (1)
IPCs:
None (2) · IPC B64C1/26 (1) · IPC B64C23/00 (1) · IPC B64C25/00 (1) · IPC B64C3/00 (2) · IPC B64C3/14 (1) · IPC B64C3/38 (1) · IPC B64C3/52 (1) · IPC CPC B64C13/00 (1)
CPCs:
None (1) · CPC B64C1/26 (1) · CPC B64C13/00 (1) · CPC B64C23/005 (1) · CPC B64C25/001 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6274 (1) · CPC B64C3/00 (2) · CPC B64C3/14 (1) · CPC B64C3/385 (1) · CPC B64C3/52 (1) · CPC B64C9/00 (1)
Family year:
None (4) · 1911 (2) · 1912 (4) · 1914 (1)
First filing: (Click arrow to add another value)
Cites these patents:
None (11)
Citations from after 1930:
None (11)
Number of text pages:
None (1) · 2 (9) · 4 (1)
Number of claims:
None (4) · 1 (3) · 3 (2) · 4 (1) · 7 (1)
Number of diagram pages:
None (1) · 1 (8) · 3 (1)
Number of figures:
None (1) · 2 (1) · 3 (2) · 4 (2) · 5 (2) · 6 (2)

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