Cam switch
- ABB OY
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Description
The broken line showing of the cam switch is for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a cam switch, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D749529
Type: Grant
Filed: Jun 24, 2015
Date of Patent: Feb 16, 2016
Assignee: ABB OY (Helsinki)
Inventors: Qifeng Zheng (Quanzhou), Qishun Guo (Xiamen), Xinde Lin (WenLing), Jiejun Lu (Xiamen), Shujing Ye (Xiamen)
Primary Examiner: Selina Sikder
Application Number: 29/531,194
Type: Grant
Filed: Jun 24, 2015
Date of Patent: Feb 16, 2016
Assignee: ABB OY (Helsinki)
Inventors: Qifeng Zheng (Quanzhou), Qishun Guo (Xiamen), Xinde Lin (WenLing), Jiejun Lu (Xiamen), Shujing Ye (Xiamen)
Primary Examiner: Selina Sikder
Application Number: 29/531,194
Classifications
Current U.S. Class:
Toggle, Lever Or Rocker Operated (D13/169);
Switch Or Casing Therefor (18) (D13/158)