Ultrasonic level meter
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The broken lines shown in the figures are for the purpose of illustrating portions of the ultrasonic level meter that form no part of the claimed design.
Claims
The ornamental design for an ultrasonic level meter, as shown and described.
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Type: Grant
Filed: Jul 17, 2020
Date of Patent: Nov 19, 2024
Assignee: ABB SCHWEIZ AG (Baden)
Inventors: Rendong Li (Shanghai), Renyi Qu (Shanghai), Gang Zhou (Shanghai), Xiaoxiang Zhou (Shanghai), Ying Liu (Shanghai), Tongyu Bi (Shanghai), Xiangyu Yan (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Antoinette Martine Suiter
Application Number: 29/743,006