Difference between revisions of "Patent FR-1912-439384"

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m (Text replacement - "espacenet] Inventor location (imputed):" to "espacenet] * Inventor location:")
m (Text replacement - "[http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=" to "{{esp|FR|")
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=== Sources ===
=== Sources ===
* [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=439384A espacenet]
* {{esp|FR|439384A espacenet]
* Inventor location:
* Inventor location:

Latest revision as of 02:39, November 11, 2019

Year filed 1912
Year granted 1912
Office FR
Patent number 439384
Inventors Michel PROTAT
Inventor country FR
Applicant person MICHEL PROTAT
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1912-01-22
Full specification filed date
Application number 439384D
Grant date 1912-06-12
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
Family year 1912
First filing? 0
Number of citations
Cited by
Application ID 19257864
INPADOC family ID 5328707
Number of text pages
Number of diagram pages
Number of figures
Number of claims


  • {{esp|FR|439384A espacenet]
  • Inventor location: