Drilldown: Patents

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Patents > Applicant firm : A. Wunderlich & Cie, Ingénieurs-Conseils or Société anonyme Astra AB & Number of diagram pages: None

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Year filed:
None (2) · 1907 (1) · 1908 (3) · 1909 (24) · 1910 (11) · 1911 (1) · 1912 (2) · 1916 (3)
Year granted:
1907 (1) · 1908 (1) · 1909 (26) · 1910 (10) · 1911 (2) · 1912 (2) · 1916 (2) · 1919 (1) · 1920 (2)
Office:
BE (36) · FR (8) · GB (3)
Inventors:
None (11) · Alfred E. Wunderlich (36)
Inventor country:
BE (36) · FR (11)
Inventor location:
None (47)
Applicant person:
None (11) · Alfred E. Wunderlich (36)
Applicant firm: (Click arrow to add another value)
Applicant type:
COMPANY (11) · COMPANY + INDIV (32) · COMPANY+INDIV (4)
Applicant is inventor:
No (14) · Yes (33)
Tech fields:
None (47)
Filing date:
None (23) · 1907 (1) · 1908 (3) · 1909 (9) · 1910 (3) · 1911 (1) · 1912 (2) · 1916 (5)
Full specification filed date:
None (47)
Application number:
None (36) · 1318816 (1) · 1321316 (1) · 1651116 (1) · 390454D (1) · 394332D (1) · 394980D (1) · 401292D (1) · 438740D (1) · 440883D (1) · 493337D (1) · 498704D (1)
Grant date:
None (23) · 1907 (1) · 1908 (1) · 1909 (11) · 1910 (3) · 1911 (1) · 1912 (2) · 1919 (2) · 1920 (3)
Granted:
Yes (47)
Publication date:
None (47)
Supplementary to patent:
None (13) · Patent BE-1907-202697 (1) · Patent BE-1909-214032 (33)
Related to aircraft:
None (1) · 1 (7) · Yes (39)
Patent agent:
None (12) · A. Wunderlich & Cie, Ingénieurs-Conseils (31) · Société anonyme Astra Ab [FR] (4)
Assigned to:
None (47)
National tech categories:
None (7) · BE (1) · BE K (35) · FR 6.4 (4)
IPCs:
None (43) · IPC B64B1/00 (1) · IPC B64B1/40 (1) · IPC B64B1/58 (1) · IPC B64B1/62 (1)
CPCs:
None (36) · CPC B64B1/00 (4) · CPC B64B1/40 (1) · CPC B64B1/58 (1) · CPC B64B1/62 (1) · CPC B64B1/64 (1) · CPC B64C13/00 (2) · CPC B64C2700/6233 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/626 (1) · CPC B64C3/00 (1)
Family year:
None (1) · 1907 (2) · 1908 (3) · 1909 (34) · 1912 (2) · 1916 (5)
First filing:
No (44) · Yes (3)
Cites these patents:
None (47)
Citations from after 1930:
None (47)
Number of text pages:
None (47)
Number of claims:
None (47)
Number of diagram pages:
None (47)
Number of figures:
None (41) · 1 (1) · 2 (1) · 6 (1) · 9 (1) · 10 (2)

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