Drilldown: Patents

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Patents > Office: FR & Publication date: 1921 & Number of claims: 5-70

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Year filed:
1914 (1) · 1916 (4) · 1917 (5) · 1920 (1)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
None (3) · Antoine-Isidore Odier (1) · Auguste Rateau (1) · Charles Arthur Wragg (1) · Édouard Bertrand (1) · François Dergint (1) · Georges-Marie-Prosper-Raymond Fleury (1) · Robert Coutant (1) · Société des Appareils d'Aviation Doutre (1)
Inventor country:
AU (1) · FR (9) · GB (1) · US (1)
Inventor location:
None (9) · Seine (2)
Applicant person:
None (2) · Antoine-Isidore Odier (1) · Auguste Rateau (1) · Bine & Fils (1) · Charles-Arthur Wragg (1) · Édouard Bertrand (1) · François Dergint (1) · Georges-Marie-Prosper-Raymond Fleury (1) · Robert Coutant (1) · Société des Appareils d'Aviation Doutre (1)
Applicant firm:
None (9) · F. Liore & Olivier Société (1) · Patent Corporation Limited (1)
Applicant type:
None (1) · COMPANY (4) · INDIV (6)
Applicant is inventor:
No (4) · Yes (7)
Tech fields:
None (11)
Filing date:
1914 (1) · 1916 (4) · 1917 (5) · 1920 (1)
Full specification filed date:
None (11)
Application number:
None (3) · 22290D (1) · 513038D (1) · 515011D (1) · 520777D (1) · 521764D (1) · 523228D (1) · 523805D (1) · 526119D (1)
Grant date:
October 1920 (1) · November 1920 (2) · December 1920 (1) · February 1921 (1) · March 1921 (2) · April 1921 (2) · May 1921 (1) · June 1921 (1)
Granted:
Yes (11)
Publication date:
February 1921 (1) · March 1921 (2) · May 1921 (1) · June 1921 (1) · July 1921 (2) · August 1921 (3) · October 1921 (1)
Supplementary to patent:
None (8) · Patent BE-1913-10-15-Doutre (1) · Patent FR-1917-498821 (1) · Patent US-1918-1589780 (1)
Related to aircraft:
0.5 (2) · 1 (4) · Yes (5)
Patent agent:
A. Mathieu (1) · A. Nunès (1) · Barlow et Gentizon (1) · Boramé et Julien (1) · Ch. Baudry (1) · Dom. Casalonga (1) · Dupont et Elluin (1) · Louis Tailfer (1) · M. Zerolo (1) · None (1) · Paul Coulomb (1)
Assigned to:
None (11)
National tech categories:
FR 11.2 (1) · FR 5.8 (1) · FR 6.4 (9)
IPCs:
IPC B64C1/00 (2) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C17/06 (1) · IPC B64C23/00 (1) · IPC B64C25/20 (1) · IPC B64C3/00 (1) · IPC B64C3/54 (1) · IPC B64C35/00 (1) · IPC B64C9/16 (1) · IPC F02B33/44 (1) · IPC F02B37/16 (1) · IPC F02B37/18 (1) · IPC F02B39/00 (1) · IPC F42B10/06 (1) · IPC F42B30/08 (1) · IPC F42C17/00 (1) · IPC F42C9/12 (1)
CPCs:
CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C17/06 (1) · CPC B64C23/005 (1) · CPC B64C25/20 (1) · CPC B64C2700/6216 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6233 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6274 (1) · CPC B64C3/00 (1) · CPC B64C3/54 (1) · CPC B64C35/00 (1) · CPC B64C9/16 (1) · CPC F02B33/446 (1) · CPC F02B37/16 (1) · CPC F02B37/18 (1) · CPC F02B39/005 (1) · CPC F42B10/06 (1) · CPC F42B30/08 (1) · CPC F42C17/00 (1) · CPC F42C9/12 (1) · CPC Y02T10/12 (1)
Family year:
1913 (1) · 1916 (4) · 1917 (4) · 1918 (2)
First filing:
No (3) · Yes (8)
Cites these patents:
None (11)
Citations from after 1930:
None (2) · 1 (1)
Number of text pages:
3 (4) · 4 (4) · 5 (1) · 6 (1) · 7 (1)
Number of claims:
5 - 6 (4) · 6 - 14 (7)
Number of diagram pages:
1 (5) · 2 (2) · 3 (2) · 4 (2)
Number of figures:
1 - 5 (4) · 5 - 30 (7)

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