Drilldown: Patents

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Patents > Grant date: March 1919 & National tech categories: FR 6.4

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Year filed:
1915 (2) · 1916 (10) · 1918 (2)
Year granted:
(There are no values for this filter)
Office:
FR (14)
Inventors:
None (1) · Bert Hinkler (1) · Christian Charles Dean (1) · Georges-Henri-Marius Canton (2) · Henri-Joseph-Léon-Marie de la Chevardière de la Grandville (1) · J. Dehouch (1) · Jane-Françoise-Mathilde Giraud (1) · Jules Védrines (3) · Louis Blériot (1) · Louis Paulhan (1) · Louis-Léon Astoux (3) · Lucien Chauvière (1) · René-Joseph-Ghislain Straunard (1) · Thomas Sloper (1)
Inventor country:
AU (1) · BE (2) · DZ (1) · FR (9) · GB (2)
Inventor location:
None (14)
Applicant person:
None (1) · Bert Hinkler (1) · Christian Charles Dean (1) · Georges-Henri-Marius Canton (2) · Henri-Joseph-Léon-Marie de la Chevardière de la Grandville (1) · J. Dehouch (1) · Jane-Françoise-Mathilde Giraud (1) · Jules Védrines (3) · Louis Blériot (1) · Louis Paulhan (1) · Louis-Léon Astoux (3) · Lucien Chauvière (1) · René-Joseph-Ghislain Straunard (1) · Thomas Sloper (1)
Applicant firm:
None (13) · Clerget, Blin and Cie (1)
Applicant type:
COMPANY (1) · INDIV (13)
Applicant is inventor:
No (1) · Yes (13)
Tech fields:
None (14)
Filing date:
1915 (1) · 1916 (11) · 1918 (2)
Full specification filed date:
None (14)
Application number:
20814D (1) · 20828D (1) · 492184D (1) · 492217D (1) · 492218D (1) · 492299D (1) · 492300D (1) · 492339D (1) · 492341D (1) · 492342D (1) · 492376D (1) · 492502D (1) · 492696D (1) · 492699D (1)
Grant date:
March 10, 1919 (3) · March 14, 1919 (2) · March 17, 1919 (3) · March 18, 1919 (1) · March 24, 1919 (1) · March 27, 1919 (2) · March 31, 1919 (2)
Granted:
Yes (14)
Publication date:
July 1, 1919 (1) · July 2, 1919 (2) · July 3, 1919 (2) · July 4, 1919 (3) · July 5, 1919 (1) · July 10, 1919 (1) · July 16, 1919 (2) · July 22, 1919 (2)
Supplementary to patent:
None (10) · Patent FR-1908-405961 (1) · Patent FR-1916-491738 (1) · Patent GB-1915-15085 (1) · Patent GB-1915-15086 (1) · Patent GB-1916-06-12 (1) · Patent GB-1916-103918 (1)
Related to aircraft:
None (1) · 1 (8) · Yes (5)
Patent agent:
None (1) · A. Mathieu (3) · Armengaud jeune (1) · Dupont et Elluin (1) · G. Protte (1) · J. Bonnet-Thirion et Breton (1) · Lavoix et Mosès (4) · Paul Blum (2)
Assigned to:
None (14)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B27M3/10 (1) · IPC B64B1/00 (1) · IPC B64B1/62 (1) · IPC B64C1/00 (2) · IPC B64C11/14 (1) · IPC B64C11/20 (1) · IPC B64C13/0423 (1) · IPC B64C13/12 (1) · IPC B64C17/00 (1) · IPC B64C25/00 (1) · IPC B64C25/42 (1) · IPC B64C3/00 (3) · IPC B64C3/38 (1)
CPCs:
CPC B27M3/10 (1) · CPC B64B1/00 (1) · CPC B64B1/62 (1) · CPC B64C1/00 (1) · CPC B64C11/14 (1) · CPC B64C11/205 (1) · CPC B64C13/12 (1) · CPC B64C17/00 (1) · CPC B64C2001/0063 (1) · CPC B64C25/06 (1) · CPC B64C25/42 (1) · CPC B64C25/62 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6235 (1) · CPC B64C3/00 (3) · CPC B64C3/385 (1) · CPC B64F2700/6226 (1)
Family year:
1908 (1) · 1915 (2) · 1916 (9) · 1918 (2)
First filing:
No (4) · Yes (10)
Cites these patents:
None (14)
Citations from after 1930:
None (4)
Number of text pages:
2 (8) · 3 (4) · 4 (2)
Number of claims:
None (1) · 1 (6) · 3 (4) · 4 (1) · 7 (2)
Number of diagram pages:
None (1) · 1 (10) · 2 (1) · 3 (1) · 4 (1)
Number of figures:
None (1) · 1 - 3 (2) · 3 - 4 (2) · 4 - 12 (8)

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