Difference between revisions of "Patent US-1907-920554"

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=== Sources ===
 
=== Sources ===
* Short's DB; Neilson [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=920554 espacenet] Planes have bent edges  Inventor location: Paris, France
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* Short's DB
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* [[Neilson, 1910]]
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* [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=920554 espacenet] Planes have bent edges  Inventor location: Paris, France

Revision as of 23:31, 4 June 2017


Year filed
Year granted 1909
Office US
Patent number 920554
Inventors Antoine Padoue FILIPPI
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Surface of ascension or aeroplane for flying-machines
English title Surface of ascension or aeroplane for flying-machines
Tech fields airplane
Filing date aerodynamics
Full specification filed date 1907-09-10
Application number
Grant date
Granted? 1909-05-04
Publication date 1
Supplementary to patent
Related to aircraft?
Serial number 1
Patent agent 392195
Assigned to
National tech categories
IPCs 416/242
CPCs 416/223R
Family year 416/245R
First filing? F04D29/384
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources