Patent FR-1917-483011

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Year filed 1915
Year granted 1917
Office FR
Patent number 483011
Inventors Camille Dreyfus
Inventor country FR
Applicant person Camille Dreyfus
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Procédé pour la fabrication des objets à surfaces tendues
English title Process for the manufacture of objects with stretched surfaces
Tech fields
Filing date 1915-03-13
Full specification filed date
Application number 483011D
Grant date 1917-02-27
Granted? 1
Publication date 1917-05-23
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/26
CPCs CPC B64C3/26
Family year 1915
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19300434
INPADOC family ID 5364994
Number of text pages 1
Number of diagram pages 0
Number of figures 0
Number of claims 2