Patent BE-1910-225848

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Patent BE-1910-225848

(Other data indicates that the parent patent referred to in this RdBdI entry is actually Patent BE-1909-218585.)


[[RdBdI] 1910]

  • Inventor location: Paris, Seine, France
Year filed 1910
Year granted 1910
Office BE
Patent number 225848
Inventors Paul Zens
Inventor country FR
Applicant person Paul Zens
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Nervure déformable applicable notamment dans la construction des surfaces alaires et dispositifs pour en commander les déformations
English title Pliable wing substrate and apparatus for controlling said pliability
Tech fields nervure, airfoil, frame, wings
Filing date
Full specification filed date
Application number
Grant date May 21, 1910
Granted? Yes
Publication date
Supplementary to patent Patent BE-1909-218585
Related to aircraft? Yes
Serial number
Patent agent De Visscher et Graetz
Assigned to
National tech categories BE K
Family year 1909
First filing? No
Number of citations
Cited by
Application ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims