Ceiling lighting equipment for elevator
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The broken lines in the drawings illustrate portions of the ceiling lighting equipment for elevator which form no part of the claimed design.
Claims
The ornamental design for a ceiling lighting equipment for elevator, as shown and described.
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Type: Grant
Filed: Oct 26, 2020
Date of Patent: Apr 23, 2024
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Toshihisa Ogura (Tokyo), Masaaki Hoshi (Tokyo)
Primary Examiner: Natasha Vujcic
Application Number: 29/756,160