Diving valve for oxygen cylinder
The dashed lines depict portions of the diving valve for oxygen cylinder that form no part of the claimed design. The dot-dash broken lines in
Claims
The ornamental design for a diving valve for oxygen cylinder, as shown and described.
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Type: Grant
Filed: Apr 13, 2023
Date of Patent: Nov 19, 2024
Assignee: Shenzhen CP-Link Electronic Co., Ltd. (Guangdong)
Inventors: Chaowu Liao (Hunan), Wu Su (Guangdong)
Primary Examiner: Omeed Agilee
Assistant Examiner: Michael Hoffman
Application Number: 29/889,585