Drilldown: Patents

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Patents > Supplementary to patent : Patent BE-1909-214032 or Patent ES-1911-50083 & Assigned to: None

Use the filters below to narrow your results.

Year filed:
1909 (22) · 1910 (10) · 1911 (1) · 1912 (6)
Year granted:
1909 (22) · 1910 (9) · 1911 (2) · 1912 (2) · 1913 (4)
Office:
AT (1) · BE (33) · CH (1) · DK (1) · FR (1) · GB (1) · HU (1)
Inventors:
Alfred E. Wunderlich (33) · Louis Constantin (6)
Inventor country:
BE (33) · ES (1) · FR (6)
Applicant person:
Alfred E. Wunderlich (33) · Louis Constantin (6)
Applicant firm:
None (6) · A. Wunderlich & Cie, Ingénieurs-Conseils (33)
Applicant type:
COMPANY + INDIV (32) · COMPANY+INDIV (1) · INDIV (6)
Applicant is inventor:
No (3) · Yes (36)
Tech fields:
None (5) · Aerodynamics (5) · airplane (33) · Construction (1) · Design (1) · hybrid (33) · hydrodynamics (5) · LTA (33) · propellers (33)
Filing date:
None (23) · 1909 (7) · 1910 (2) · 1911 (1) · 1912 (6)
Full specification filed date:
None (39)
Application number:
None (38) · 60793 (1)
Grant date:
None (23) · 1909 (7) · 1910 (2) · 1911 (1) · 1912 (2) · 1913 (4)
Granted:
Yes (39)
Publication date:
August 1912 (1) · November 1912 (1) · February 1913 (1) · August 1913 (2) · November 1913 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (3) · 1 (3) · Yes (33)
Patent agent:
None (8) · A. Wunderlich & Cie, Ingénieurs-Conseils (28) · E. Imer-Schneider (1) · Haseltine, Lake & Co. (1) · Hippolyte Josse (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (1) · AT 63c (1) · BE (1) · BE K (32) · CH 126b (1) · DK 65 (1) · FR 10.1 (1) · HU V/h (1)
IPCs:
None (37) · IPC B62D35/00 (1) · IPC B63B1/34 (1)
CPCs:
None (37) · CPC B62D35/00 (1) · CPC B63B1/34 (1) · CPC Y02T70/10 (1)
Family year:
(There are no values for this filter)
First filing:
None (4) · No (35)
Cites these patents:
None (39)
Citations from after 1930:
None (39)
Number of text pages:
None (33) · 2 (4) · 3 (2)
Number of claims:
None (33) · 3 (1) · 4 (4) · 6 (1)
Number of diagram pages:
None (33) · 1 (6)
Number of figures:
None (28) · 1 (1) · 2 (1) · 5 (1) · 6 (6) · 10 (2)

Showing below up to 43 results in range #1 to #43.

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