Drilldown: Patents

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Patents > Tech fields: Airplane & Number of diagram pages: 1-3

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Year filed:
1897 (1) · 1908 (2) · 1910 (2) · 1911 (1)
Year granted:
1898 (1) · 1908 (1) · 1909 (1) · 1910 (1) · 1911 (2)
Office:
DE (1) · FR (3) · GB (1) · US (1)
Inventors:
Aurel Vlaicu (1) · F. Gaebert (1) · Jules-Marie Retinger (1) · Robert Esnault-Pelterie (1) · Theodor Dobresco (1) · William D. Burk (1)
Inventor country:
DE (1) · FR (2) · RO (2) · US (1)
Inventor location:
None (6)
Applicant person:
None (1) · Aurel Vlaicu (1) · Jules-Marie Retinger (1) · Robert Esnault-Pelterie (1) · Theodor Dobresco (1) · William D. Burk (1)
Applicant firm:
None (6)
Applicant type:
None (1) · INDIV (5)
Applicant is inventor:
Yes (6)
Tech fields: (Click arrow to add another value)
Filing date:
1897 (1) · 1908 (2) · 1910 (2) · 1911 (1)
Full specification filed date:
None (6)
Application number:
None (1) · 190915637D (1) · 1911626998 (1) · 387802D (1) · 415631D (1) · 422554D (1)
Grant date:
None (2) · 1908 (1) · 1910 (1) · 1911 (2)
Granted:
Yes (6)
Publication date:
None (2) · 1898 (1) · 1908 (1) · 1910 (1) · 1911 (1)
Supplementary to patent:
None (3) · Patent FR-1908-392672 (1) · Patent HU-1896-9899 (1) · Patent HU-1910-59091 (1)
Related to aircraft:
1 (3) · Yes (3)
Patent agent:
None (1) · Abel & Imray (1) · Armengaud jeune (1) · Joshua R. H. Potts (1) · Matray frères et Cie (1) · Société Marillier et Robelet (1)
Assigned to:
None (6)
National tech categories:
None (1) · DE 77 (1) · FR 6.4 (3) · USPC 244/66 (1)
IPCs:
None (4) · IPC B64C39/00 (2)
CPCs:
None (1) · CPC B64C23/005 (1) · CPC B64C2700/6245 (1) · CPC B64C2700/6295 (2) · CPC B64C3/52 (1) · CPC B64C39/00 (2) · CPC B64C39/08 (1)
Family year:
1897 (1) · 1908 (2) · 1910 (2) · 1911 (1)
First filing:
No (2) · Yes (4)
Cites these patents:
None (6)
Citations from after 1930:
None (6)
Number of text pages:
2 (1) · 3 (4) · 4 (1)
Number of claims:
1 (1) · 2 (1) · 4 (1) · 7 (2) · 8 (1)
Number of diagram pages:
1 (5) · 3 (1)
Number of figures:
None (1) · 4 (1) · 5 (1) · 6 (1) · 8 (1) · 9 (1)

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