Drilldown: Patents

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Patents > Applicant person: Leonardo Torres Quevedo & IPCs : IPC B64B1/00 or IPC G01R22/02

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Year filed:
1907 (1) · 1909 (1) · 1913 (1)
Year granted:
1907 (1) · 1909 (1) · 1913 (1)
Office:
FR (3)
Inventors:
Leonardo Torres Quevedo (3)
Inventor country:
ES (3)
Inventor location:
None (3)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (3)
Applicant type:
INDIV (3)
Applicant is inventor:
Yes (3)
Tech fields:
None (3)
Filing date:
1907 (1) · 1909 (1) · 1913 (1)
Full specification filed date:
None (3)
Application number:
11472D (1) · 17133D (1) · 382794D (1)
Grant date:
1907 (1) · 1909 (1) · 1913 (1)
Granted:
Yes (3)
Publication date:
1908 (1) · 1910 (1) · 1913 (1)
Supplementary to patent:
Patent ES-1906-38692 (3) · Patent FR-1907-382794 (2)
Related to aircraft:
Yes (3)
Patent agent:
Ed. Wolf (3)
Assigned to:
None (3)
National tech categories:
FR 6.4 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (3) · CPC B64B1/58 (1) · IPC B64B1/58 (1)
Family year:
(There are no values for this filter)
First filing:
No (2) · Yes (1)
Cites these patents:
None (3)
Citations from after 1930:
None (3)
Number of text pages:
2 (2) · 3 (1)
Number of claims:
None (2) · 2 (1)
Number of diagram pages:
1 (3)
Number of figures:
5 (2) · 8 (1)

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