Drilldown: Patents

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

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Year filed:
1914 (1) · 1916 (4) · 1917 (1) · 1919 (1) · 1920 (1)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
None (2) · Antoine-Isidore Odier (1) · Auguste Rateau (1) · Charles Arthur Wragg (1) · François Dergint (1) · Robert Ingersoll Eustis (1) · Seth Hart (1) · Société des Appareils d'Aviation Doutre (1)
Inventor country:
AU (1) · FR (6) · US (2)
Inventor location:
None (6) · Los Angeles (1) · Seine (1)
Applicant person:
None (1) · Antoine-Isidore Odier (1) · Auguste Rateau (1) · Bine & Fils (1) · Charles-Arthur Wragg (1) · François Dergint (1) · Robert Ingersoll Eustis (1) · Seth Hart (1) · Société des Appareils d'Aviation Doutre (1)
Applicant firm:
None (7) · F. Liore & Olivier Société (1)
Applicant type:
COMPANY (3) · INDIV (5)
Applicant is inventor:
No (3) · Yes (5)
Tech fields:
None (8)
Filing date:
1914 (1) · 1916 (4) · 1917 (1) · 1919 (1) · 1920 (1)
Full specification filed date:
None (8)
Application number:
None (3) · 520777D (1) · 521764D (1) · 523228D (1) · 523805D (1) · 526119D (1)
Grant date:
January 1921 (1) · February 1921 (1) · March 1921 (2) · April 1921 (2) · May 1921 (1) · June 1921 (1)
Granted:
Yes (8)
Publication date:
June 1921 (1) · July 1921 (2) · August 1921 (3) · October 1921 (1)
Supplementary to patent:
None (6) · Patent BE-1913-10-15-Doutre (1) · Patent US-1918-1589780 (1)
Related to aircraft:
0.5 (1) · 1 (4) · Yes (3)
Patent agent:
A. Nunès (1) · Barlow et Gentizon (1) · Ch. Baudry (1) · Dom. Casalonga (1) · James T. Barkelew (1) · M. Zerolo (1) · None (1) · Paul Coulomb (1)
Assigned to:
None (8)
National tech categories:
None (1) · FR 5.8 (1) · FR 6.4 (6)
IPCs:
IPC B64C1/00 (2) · IPC B64C11/06 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C17/06 (1) · IPC B64C23/00 (1) · IPC B64C25/20 (1) · IPC B64C9/16 (1) · IPC F02B33/44 (1) · IPC F02B37/16 (1) · IPC F02B37/18 (1) · IPC F02B39/00 (1)
CPCs:
CPC B64C11/06 (1) · 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 B64C2700/6256 (1) · CPC B64C2700/6274 (1) · CPC B64C9/16 (1) · CPC F02B33/446 (1) · CPC F02B37/16 (1) · CPC F02B37/18 (1) · CPC F02B39/005 (1) · CPC Y02T10/12 (1)
Family year:
1913 (1) · 1916 (4) · 1917 (1) · 1918 (1) · 1919 (1)
First filing:
No (2) · Yes (6)
Cites these patents:
None (7) · Patent US-1919-1301052 (1)
Citations from after 1930:
None (1) · 1 (1) · 2 (1)
Number of text pages:
3 (2) · 4 (3) · 5 (1) · 6 (1) · 7 (1)
Number of claims:
5 (4) · 6 (1) · 8 (1) · 9 (1) · 14 (1)
Number of diagram pages:
1 (5) · 3 (2) · 4 (1)
Number of figures:
1 - 5 (3) · 5 - 30 (5)

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