Signal warning and displaying lamp
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The broken lines (where present) in all figures illustrate portions of the signal warning and displaying lamp that form no part of the claimed design.
Claims
The ornamental design for a signal warning and displaying lamp, as shown and described.
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Type: Grant
Filed: May 10, 2017
Date of Patent: Mar 24, 2020
Assignee: Patlite Corporation (Osaka-shi)
Inventors: Takaya Umemoto (Osaka), Yoshiko Sakata (Osaka)
Primary Examiner: George D. Kirschbaum
Application Number: 29/603,552