Rolling stock doors
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The broken lines shown in the drawings illustrate portions of the rolling stock that form no part of claimed design. The bottom view forms no part of the claimed design.
Claims
The ornamental design for rolling stock doors, as shown and described.
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Type: Grant
Filed: Mar 3, 2015
Date of Patent: May 9, 2017
Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD. (Tokyo)
Inventors: Ichiro Joren (Tokyo), Masahisa Masukawa (Tokyo), Mitsuaki Hoshi (Tokyo), Ryuji Karasawa (Hiroshima)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/519,263