Patent GB-1913-513

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(Reference is made herein to a German patent dated 2 February 1912.)

(This is essentially the same as Patent FR-1913-453359.)

(This has specifically to do with corrugation of the reinforcement structure within airplane wings.)

  • Inventor location: Berlin-Lichtenberg

Year filed 1913
Year granted 1913
Office GB
Patent number 513
Inventors E. Rumpler Luftfahrzeugbau G.m.b.H.
Inventor country DE
Applicant person
Applicant firm E. Rumpler Luftfahrzeugbau G.m.b.H.
Applicant type COMPANY
Applicant is inventor? Yes
Original title Elastic Girder for Aeroplanes
English title Elastic girder for curved airplane wings
Tech fields airplane, wings, construction, design, frame
Filing date January 7, 1913
Full specification filed date
Application number 191300513D
Grant date June 5, 1913
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent W. P. Thompson & Co.
Assigned to
National tech categories
IPCs IPC B64C3/18
CPCs CPC B64C3/18
Family year 1913
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 23644867
INPADOC family ID 11131587
Number of text pages 2
Number of diagram pages 1
Number of figures 6
Number of claims 3