Drilldown: Patents

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Patents > Supplementary to patent: Patent FR-1907-373818 & National tech categories : DE 77h.5 or FR 6.4

Use the filters below to narrow your results.

Year filed:
1907 (3) · 1908 (4) · 1911 (3)
Year granted:
1907 (2) · 1908 (4) · 1909 (1) · 1911 (3)
Office:
DE (1) · FR (9)
Inventors:
Robert Esnault-Pelterie (10)
Inventor country:
FR (10)
Inventor location:
None (10)
Applicant person:
Robert Esnault-Pelterie (10)
Applicant firm:
None (10)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
None (10)
Filing date:
None (1) · 1907 (3) · 1908 (4) · 1911 (2)
Full specification filed date:
None (10)
Application number:
None (2) · 10055D (1) · 13968D (1) · 14381D (1) · 7789D (1) · 8693D (1) · 8769D (1) · 9113D (1) · 9591D (1)
Grant date:
None (2) · 1907 (1) · 1908 (4) · 1909 (1) · 1911 (2)
Granted:
Yes (10)
Publication date:
None (1) · 1907 (1) · 1908 (4) · 1909 (2) · 1911 (2)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Yes (10)
Patent agent:
None (1) · Armengaud jeune (9)
Assigned to:
None (10)
National tech categories: (Click arrow to add another value)
IPCs:
None (1) · IPC B64C25/60 (2) · IPC B64C3/00 (4) · IPC B64C3/18 (1) · IPC B64C3/52 (2)
CPCs:
None (1) · CPC B64C25/60 (2) · CPC B64C3/00 (4) · CPC B64C3/18 (1) · CPC B64C3/52 (2)
Family year:
(There are no values for this filter)
First filing:
No (9) · Yes (1)
Cites these patents:
None (10)
Citations from after 1930:
None (1)
Number of text pages:
None (1) · 2 (8) · 3 (1)
Number of claims:
None (4) · 2 (2) · 3 (4)
Number of diagram pages:
None (1) · 1 (9)
Number of figures:
None (1) · 1 (2) · 2 (1) · 4 (2) · 5 (3) · 7 (1)

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