Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant firm: None & CPCs: CPC B64C2700/6233

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
FR (10) · GB (1)
Inventors:
Edmond Lévi (1) · Édouard-Raymond Leroy (1) · François-Philippe Lefebvre (1) · Georges Barbaudy (1) · Henri-Victor-Jules Jouffret (1) · Hugues-Louis Dardelet (1) · Jules-Maurice Renée (1) · Louis Blériot (1) · Louis-Ernest Lefebvre (1) · Louis-Georges Deflers (1) · Octave Cadel (1) · Robert Krause (1) · William Whitney Christmas (1)
Inventor country:
DE (1) · FR (9) · HU (1) · US (1)
Inventor location:
None (11)
Applicant person:
CADEL OCTAVE (1) · Edmond Lévi (1) · Édouard-Raymond Leroy (1) · François-Philippe Lefebvre (1) · Georges Barbaudy (1) · Henri-Victor-Jules Jouffret (1) · Hugues-Louis Dardelet (1) · Jules-Maurice Renée (1) · Louis Blériot (1) · Louis-Ernest Lefebvre (1) · Louis-Georges Deflers (1) · Robert Krause (1) · William Whitney Christmas (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
INDIV (11)
Applicant is inventor:
Yes (11)
Tech fields:
None (11)
Filing date:
November 1908 (1) · December 1908 (2) · February 1909 (1) · March 1909 (1) · May 1909 (1) · July 1909 (1) · October 1909 (1) · November 1909 (2) · December 1909 (1)
Full specification filed date:
None (11)
Application number:
190926568D (1) · 396804D (1) · 397828D (1) · 398195D (1) · 400595D (1) · 402848D (1) · 408123D (1) · 410083D (1) · 410822D (1) · 415214D (1) · 419741D (1)
Grant date:
February 1909 (1) · March 1909 (1) · May 1909 (1) · June 1909 (1) · September 1909 (1) · January 1910 (1) · March 1910 (2) · July 1910 (1) · October 1910 (1) · November 1910 (1)
Granted:
Yes (11)
Publication date:
April 1909 (1) · May 1909 (1) · July 1909 (1) · October 1909 (1) · March 1910 (1) · May 1910 (2) · September 1910 (1) · January 1911 (1)
Supplementary to patent:
None (10) · Patent AT-1909-43857 (1)
Related to aircraft:
1 (10) · Yes (1)
Patent agent:
None (4) · Armengaud jeune (1) · C. Baumann (1) · J. Bonnet-Thirion (1) · J.S. Withers & Spooner (1) · None (1) · Weismann et Marx (2)
Assigned to:
None (11)
National tech categories:
None (2) · FR 6.4 (9)
IPCs:
None (1) · IPC B64C1/00 (1) · IPC B64C17/00 (1) · IPC B64C3/00 (10)
CPCs: (Click arrow to add another value)
Family year:
(There are no values for this filter)
First filing:
No (2) · Yes (9)
Cites these patents:
None (11)
Citations from after 1930:
None (5) · 1 (1)
Number of text pages:
None (1) · 1 (1) · 2 (6) · 3 (1) · 5 (1) · 6 (1)
Number of claims:
None (1) · 1 (5) · 2 (1) · 4 (2) · 9 (1) · 10 (1)
Number of diagram pages:
None (1) · 1 (8) · 2 (2)
Number of figures:
None (2) · 2 - 3 (1) · 3 - 20 (8)

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