Drilldown: Patents

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Patents > Year granted: 1923 & Inventor country : FR or None

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Year filed:
1913 (1) · 1917 (1) · 1918 (3) · 1920 (1) · 1921 (1) · 1922 (2) · 1923 (1)
Year granted:
(There are no values for this filter)
Office:
DE (1) · ES (1) · FR (3) · HU (1) · US (4)
Inventors:
Corneille-Gustave-Ernest Trumelet-Faber (1) · Émile-Louis Letord (2) · Georges Provost (1) · Henry A. Goetz (1) · Jules Gastambide (1) · Louis Béchereau (2) · Louis Blériot (1) · Oswald F Zahn (1) · Pierre Levasseur (1) · Robert Gastambide (1) · Roger Courtois-Suffit (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (10)
Applicant person:
Corneille-Gustave-Ernest Trumelet-Faber (1) · Edith L Zahn (1) · Émile-Louis Letord (2) · Georges Provost (1) · Henry A. Goetz (1) · Jules Gastambide (1) · Louis Béchereau (2) · Louis Blériot (1) · Pierre Levasseur (1) · Robert Gastambide (1) · Roger Courtois-Suffit (1)
Applicant firm:
None (10)
Applicant type:
None (1) · INDIV (9)
Applicant is inventor:
No (1) · Yes (9)
Tech fields:
None (2) · airplane (2) · airship (1) · chassis (1) · Construction (2) · Design (2) · dirigible (1) · engines (2) · frame (1) · fuselage (1) · HTA (1) · Instrument (1) · landing (1) · Metallurgy (1) · motors (1) · propellers (2) · propulsion (3) · safety (1) · sensor (1) · steering (1) · wheels (1) · whole (1) · wings (1) · Wood (1)
Filing date:
1913 (1) · 1917 (1) · 1918 (3) · 1920 (1) · 1921 (1) · 1922 (2) · 1923 (1)
Full specification filed date:
None (10)
Application number:
None (4) · 16839917 (1) · 21760618 (1) · 26411518 (1) · 496388D (2) · 82651 (1)
Grant date:
January 1923 (2) · March 1923 (1) · April 1923 (2) · May 1923 (2) · June 1923 (1) · August 1923 (2)
Granted:
None (1) · Yes (9)
Publication date:
None (4) · 1923 (5) · 1934 (1)
Supplementary to patent:
None (5) · Patent BE-1920-06-14 Gastambide (1) · Patent FR-1912-449070 (1) · Patent FR-1916-502839 (1) · Patent FR-1917-493342 (1) · Patent FR-1917-503731 (1) · Patent FR-1921-539928 (1)
Related to aircraft:
None (2) · 1 (7) · Yes (1)
Patent agent:
None (7) · None (2) · P. Degroote (1)
Assigned to:
None (10)
National tech categories:
None (4) · DE 77h.5 (1) · FR 6.4 (3) · HU V/h (1) · USPC 244/127 (1) · USPC 244/29 (1)
IPCs:
None (3) · IPC B64B1/00 (1) · IPC B64B1/58 (1) · IPC B64C1/28 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C39/00 (1) · IPC B64D27/04 (1) · IPC G05D1/06 (1)
CPCs:
None (2) · CPC B64B1/58 (1) · CPC B64C1/28 (1) · CPC B64C17/00 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6295 (1) · CPC B64C3/38 (1) · CPC B64C3/54 (1) · CPC B64C39/00 (1) · CPC B64D27/04 (1) · CPC G05D1/0676 (1)
Family year:
1912 (1) · 1915 (1) · 1916 (1) · 1917 (2) · 1918 (1) · 1921 (1) · 1922 (2) · 1923 (1)
First filing:
None (1) · No (4) · Yes (5)
Cites these patents:
None (10)
Citations from after 1930:
None (3)
Number of text pages:
None (4) · 2 (4) · 3 (2)
Number of claims:
None (4) · 1 (3) · 2 (1) · 6 (1) · 7 (1)
Number of diagram pages:
None (4) · 1 (4) · 2 (1) · 6 (1)
Number of figures:
None (4) · 2 (1) · 3 (2) · 5 (1) · 6 (1) · 7 (1)

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