Patent GB-1914-10402

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(This British patent is stamped "Void: Sealing Fee Not Paid".)

(This airplane features not only wheels which raise and pivot forward, but a likewise pivoted propeller, which is switched to a horizontal position in the course of landing, the aircraft then moving "in the manner of an automobile without danger over all unevennesses of ground".)

(Reference is made herein to a German patent dated 28 April 1913. All text is in the first person plural, with the "we" identifying simply as "manufacturers".)

Inventor location: No. 202 Siegfried Strasse, Berlin-Lichtenberg, Germany

Year filed 1914
Year granted 1914
Office GB
Patent number 10402
Inventor country DE
Applicant person
Applicant firm E. Rumpler Luftfahrzeugbau G.m.b.H.
Applicant type COMPANY
Applicant is inventor? No
Original title Improved Flying Machine
English title Airplane with improved pivoted frame for travelling wheels
Tech fields airplane, monoplane, wheels, propeller, frame, landing
Filing date April 27, 1914
Full specification filed date
Application number 191410402D
Grant date June 18, 1914
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 B64C23/00
CPCs CPC B64C2700/6274, CPC B64C23/005
Family year 1914
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 23667827
INPADOC family ID 11151195
Number of text pages 2
Number of diagram pages 1
Number of figures 6
Number of claims 3