Difference between revisions of "Patent FR-1908-395469"

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Heavier-than-air flying machine using systems of oscillating surfaces.
  
 
=== Sources ===
 
=== Sources ===
* [https://worldwide.espacenet.com/data/publicationDetails/originalDocument?CC=FR&NR=395469A&KC=A&FT=D&ND=&date=19090302&DB=&locale= Original patent doc] at espacenet
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* {{esp|FR|395469A}}
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{{Patent
 
{{Patent
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|Original title=Machine volante
 
|Original title=Machine volante
 
|English title=Flying volante
 
|English title=Flying volante
 +
|Tech field=whole; propulsion; stability; heavier-than-air
 
|Filing date=1908-10-19
 
|Filing date=1908-10-19
 
|Application number=395469D
 
|Application number=395469D
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|Granted=1
 
|Granted=1
 
|Publication date=1909-03-02
 
|Publication date=1909-03-02
 +
|Supplementary to patent=Patent GB-1907-23553
 +
|Related to aircraft=1
 +
|Patent agent=Ch. Thierry
 
|National tech categories=FR 6.4
 
|National tech categories=FR 6.4
 
|IPCs=IPC B64C39/00
 
|IPCs=IPC B64C39/00

Revision as of 08:51, 12 October 2021

Heavier-than-air flying machine using systems of oscillating surfaces.

Sources


Year filed 1908
Year granted 1908
Office FR
Patent number 395469
Inventors Preston Albert Watson
Inventor country GB
Applicant person Preston Albert Watson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Machine volante
English title Flying volante
Tech fields whole, propulsion, stability, heavier-than-air
Filing date 1908-10-19
Full specification filed date
Application number 395469D
Grant date 1908-12-28
Granted? 1
Publication date 1909-03-02
Supplementary to patent Patent GB-1907-23553
Related to aircraft? 1
Serial number
Patent agent Ch. Thierry
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C39/008
Family year 1908
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19214893
INPADOC family ID 5293722
Number of text pages
Number of diagram pages
Number of figures
Number of claims