Difference between revisions of "Patent FR-1911-425164"

From Inventing aviation
Jump to navigation Jump to search
(filled in from espacenet)
m (Text replacement - "[http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=" to "{{esp|FR|")
Line 2: Line 2:
 
First page of diagrams is a {{good example}}.  37 figures is the highest number in any of these aero patents, perhaps.
 
First page of diagrams is a {{good example}}.  37 figures is the highest number in any of these aero patents, perhaps.
 
=== Sources ===
 
=== Sources ===
* [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=425164A espacenet entry]
+
* {{esp|FR|425164A espacenet entry]
 
{{Patent
 
{{Patent
 
|Year filed=1911
 
|Year filed=1911

Revision as of 04:58, 6 November 2019

First cert d'addition to this patent: Patent FR-1911-14387. First page of diagrams is a Template:Good example. 37 figures is the highest number in any of these aero patents, perhaps.

Sources

  • {{esp|FR|425164A espacenet entry]


Year filed 1911
Year granted 1911
Office FR
Patent number 425164
Inventors Paul Huguet
Inventor country FR
Applicant person Paul Huguet
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Stabilisateur-parachute automatique pour aéroplanes
English title Automatic stabilizer-parachute for aeroplanes
Tech fields parachute
Filing date January 24, 1911
Full specification filed date
Application number 425164D
Grant date March 29, 1911
Granted? Yes
Publication date June 3, 1911
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC B64C17/00
CPCs CPC B64C2700/6218, CPC B64C17/00
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19243947
INPADOC family ID 5198867
Number of text pages 8
Number of diagram pages 4
Number of figures 37
Number of claims 11