Drilldown: Patents

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Patents > Office: FR & Publication date: April 1914 & Number of text pages: 3-4

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Year filed:
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Year granted:
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Office: (Click arrow to add another value)
Inventors:
None (1) · Albert Lebrun (1) · Claude Roy (1) · François d’Astanières (1) · François Roth (1) · Henri Roth (1) · Henri-Marie Coandă (1) · Henry Gorra (1) · Jacques-Jules Sloan (2) · Kasimir Panian (1) · Paul Zens (1)
Inventor country:
BE (1) · DE (1) · EG (1) · FR (7) · RO (1)
Inventor location:
None (10)
Applicant person:
None (1) · Albert Lebrun (1) · Claude Roy (1) · François d’Astanières (1) · François Roth (1) · Henri Roth (1) · Henri-Marie Coandă (1) · Henry Gorra (1) · Jacques-Jules Sloan (2) · Kasimir Panian (1) · Paul Zens (1)
Applicant firm:
None (8) · British and Colonial Aeroplane Co. (1) · Optische Anstalt C. P. Goerz (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (1) · INDIV (8)
Applicant is inventor:
No (1) · Yes (9)
Tech fields:
None (1) · aerodynamics (1) · airfoil (1) · airplane (3) · ascension (1) · automatic stability (1) · camber (1) · chassis (1) · construction (1) · control (2) · design (1) · frame (2) · fuselage (2) · jet (1) · kites (1) · landing (1) · military (1) · navigation (1) · nervure (1) · optical (1) · parachute (1) · propellers (1) · propulsion (2) · range finder (1) · rudder (2) · stability (3) · steering (2) · wheels (1) · wing warping (1)
Filing date:
February 1913 (2) · August 1913 (1) · November 1913 (6) · December 1913 (1)
Full specification filed date:
None (10)
Application number:
None (1) · 18499D (1) · 465032D (1) · 465076D (1) · 465396D (1) · 465411D (1) · 465490D (1) · 465537D (1) · 465598D (1) · FRD465536 (1)
Grant date:
January 28, 1914 (1) · January 29, 1914 (1) · February 4, 1914 (1) · February 5, 1914 (2) · February 6, 1914 (1) · February 9, 1914 (3) · February 10, 1914 (1)
Granted:
Yes (10)
Publication date:
April 6, 1914 (1) · April 7, 1914 (1) · April 15, 1914 (1) · April 16, 1914 (1) · April 17, 1914 (1) · April 18, 1914 (2) · April 20, 1914 (1) · April 25, 1914 (2)
Supplementary to patent:
None (3) · Patent BE-1912-08-13-Panian (1) · Patent BE-1912-11-18 Paul Zens (1) · Patent BE-1913-10-21 (1) · Patent FR-1911-448337 (1) · Patent FR-1912-442419 (1) · Patent FR-1913-455700 (1) · Patent FR-1913-461008 (1) · Patent GB-1912-26911 (1) · Patent GB-1912-7553 (1)
Related to aircraft:
1 (6) · Yes (4)
Patent agent:
Armengaud jeune (1) · Brandon frères (1) · Desmons (1) · Dupont et Elluin (1) · Emile Bert (1) · Gaston Petiau (1) · J. Bonnet-Thirion (1) · J. Bonnet-Thirion et Breton (1) · Rigot et Prévost (1) · Weismann et Marx (1)
Assigned to:
None (10)
National tech categories:
FR 12.3 (1) · FR 20.1 (1) · FR 6.2 (1) · FR 6.4 (7)
IPCs:
IPC B64C17/00 (1) · IPC B64C23/00 (1) · IPC B64C3/38 (1) · IPC B64C3/48 (1) · IPC B64C31/06 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1) · IPC B64C39/12 (1) · IPC B64D17/40 (1) · IPC B64D35/04 (1) · IPC G01C3/12 (1)
CPCs:
CPC A63H27/08 (1) · CPC B64C17/00 (1) · CPC B64C23/005 (1) · CPC B64C2700/6214 (1) · CPC B64C2700/6271 (1) · CPC B64C3/385 (1) · CPC B64C3/48 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC B64C39/12 (1) · CPC B64D17/40 (1) · CPC B64D2700/62807 (1) · CPC B64D35/04 (1) · CPC G01C3/12 (1)
Family year:
(There are no values for this filter)
First filing:
No (7) · Yes (3)
Cites these patents:
None (10)
Citations from after 1930:
None (2) · 2 (1)
Number of text pages:
3 (7) · 4 (3)
Number of claims:
1 - 3 (4) · 3 - 7 (6)
Number of diagram pages:
1 (9) · 3 (1)
Number of figures:
2 - 5 (4) · 5 - 9 (6)

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