Drilldown: Patents

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Patents > Application number: None & Supplementary to patent : Patent BE-1909-214032 or Patent DE-1908-227242

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Year filed:
1908 (1) · 1909 (24) · 1910 (10) · 1911 (1)
Year granted:
(There are no values for this filter)
Office:
BE (33) · DE (3)
Inventors:
Alfred E. Wunderlich (33) · Heinrich Strieffler (3)
Inventor country:
BE (33) · DE (3)
Inventor location:
None (36)
Applicant person:
Alfred E. Wunderlich (33) · Heinrich Strieffler (3)
Applicant firm:
None (3) · A. Wunderlich & Cie, Ingénieurs-Conseils (33)
Applicant type:
COMPANY + INDIV (32) · COMPANY+INDIV (1) · INDIV (3)
Applicant is inventor:
No (3) · Yes (33)
Tech fields:
None (36)
Filing date:
None (23) · 1908 (1) · 1909 (9) · 1910 (2) · 1911 (1)
Full specification filed date:
None (36)
Application number: (Click arrow to add another value)
Grant date:
April 1909 (2) · May 1909 (2) · June 1909 (3) · February 1910 (1) · April 1910 (1) · October 1910 (1) · April 1911 (1)
Granted:
Yes (36)
Publication date:
November 1, 1910 (1) · November 3, 1910 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
1 (3) · Yes (33)
Patent agent:
None (8) · A. Wunderlich & Cie, Ingénieurs-Conseils (28)
Assigned to:
None (36)
National tech categories:
BE (1) · BE K (32) · DE 77h.15 (3)
IPCs:
None (35) · IPC B64F1/00 (1) · IPC B64F1/14 (1)
CPCs:
None (35) · CPC B64F1/14 (1)
Family year:
(There are no values for this filter)
First filing:
No (35) · Yes (1)
Cites these patents:
None (36)
Citations from after 1930:
None (36)
Number of text pages:
None (33) · 1 (2) · 2 (1)
Number of claims:
None (33) · 1 (1) · 2 (1) · 4 (1)
Number of diagram pages:
None (33) · 1 (3)
Number of figures:
None (28) · 1 (3) · 2 (2) · 6 (1) · 10 (2)

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