Drilldown: Patents

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Patents > Year filed: 1917 & Inventor country: FR & Number of figures: 5-6

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Year filed:
(There are no values for this filter)
Year granted:
1918 (1) · 1919 (5) · 1920 (3) · 1921 (1)
Office:
FR (7) · GB (2) · US (1)
Inventors:
None (3) · Albéric de la Celle (1) · Alexis Beurrier (1) · Édouard-Jean Bigourdan (1) · Émile Letord (2) · Louis Lacoin (1) · Lyoubomir Boïovitch (1) · Maurice-Achille Lécuyer (1) · Pierre-Stephen Artault de Vevey (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (7) · Aisne (1) · La Ricamarie (1) · Loire (1) · Seine (1) · Villers-Cotterêts (1)
Applicant person:
None (3) · Albéric de la Celle (1) · Alexis Beurrier (1) · Édouard-Jean Bigourdan (1) · Émile Letord (2) · Louis Lacoin (1) · Lyoubomir Boïovitch (1) · Maurice-Achille Lécuyer (1) · Pierre-Stephen Artault de Vevey (1)
Applicant firm:
None (7) · Établissements R. Hanriot (1) · Hanriot & Cie (1) · Société Anonyme des Établissements Nieuport (1) · Société Zodiac‎ (1)
Applicant type:
COMPANY (3) · INDIV (7)
Applicant is inventor:
No (2) · Yes (8)
Tech fields:
airplane (1) · ascension (1) · assembly (1) · biplane (1) · construction (3) · design (2) · drill (1) · elevation (1) · frame (1) · gas (1) · ground equipment (1) · heavier-than-air (1) · helicopter (1) · hybrid (1) · impeller (1) · industry (1) · instrument (1) · instruments (1) · lift (1) · magnet (1) · marine (1) · military (1) · mounting (1) · projectile (1) · propeller (1) · propulsion (1) · stability (1) · structure (1) · subsystem (1) · suspension (1) · sustentation (1) · torpedo (1)
Filing date:
January 1917 (1) · February 1917 (1) · March 1917 (1) · April 1917 (1) · May 1917 (1) · July 1917 (2) · August 1917 (1) · November 1917 (1) · December 1917 (1)
Full specification filed date:
None (10)
Application number:
15723617 (1) · 1732817 (1) · 22270D (1) · 487967D (1) · 494247D (1) · 494571D (1) · 495383D (1) · 503610D (1) · 528149D (1) · 980017 (1)
Grant date:
1918 (1) · 1919 (5) · 1920 (3) · 1921 (1)
Granted:
Yes (10)
Publication date:
None (3) · 1918 (1) · 1919 (3) · 1920 (1) · 1921 (2)
Supplementary to patent:
None (7) · Patent FR-1915-502520 (1) · Patent FR-1916-493651 (1) · Patent FR-1916-510211 (1)
Related to aircraft:
.5 (1) · 1 (6) · Yes (3)
Patent agent:
None (1) · Charles F. Baudry (1) · Dupont et Elluin (1) · G. F. Redfern & Co. (1) · H. Blouin (1) · Herbert Haddan & Co. (1) · Hippolyte Josse (2) · J. Germain (1) · None (1)
Assigned to:
None (10)
National tech categories:
None (2) · FR 12.3 (1) · FR 6.4 (6) · USPC 416/115 (1) · USPC 416/130 (1) · USPC 416/159 (1)
IPCs:
IPC B64B1/62 (1) · IPC B64C1/00 (1) · IPC B64C1/06 (1) · IPC B64C11/48 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C27/00 (1) · IPC B64C27/04 (2) · IPC B64C39/00 (1) · IPC B64D33/10 (1) · IPC G01P1/02 (1)
CPCs:
CPC B64B1/62 (1) · CPC B64C1/12 (1) · CPC B64C11/48 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C2001/0063 (1) · CPC B64C27/04 (2) · CPC B64C2700/6281 (1) · CPC B64C39/008 (1) · CPC B64D33/10 (1) · CPC G01P1/02 (1)
Family year:
(There are no values for this filter)
First filing:
No (3) · Yes (7)
Cites these patents:
None (10)
Citations from after 1930:
None (3) · 7 (1)
Number of text pages:
1 (1) · 2 (2) · 3 (5) · 4 (2)
Number of claims:
1 (3) · 3 (2) · 4 (2) · 5 (3)
Number of diagram pages:
1 (8) · 2 (1) · 4 (1)
Number of figures:
5 (7) · 6 (3)

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