Module for a programmable logic controller (PLC)
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Description
The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.
Claims
The ornamental design for a module for a programmable logic controller (PLC), as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D692840
Type: Grant
Filed: Apr 13, 2012
Date of Patent: Nov 5, 2013
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Jin Jin Liu (Nanjing), Hai Jun Wang (Nanjing), Yu Hao Zhu (Nanjing)
Primary Examiner: Thomas Johannes
Application Number: 29/418,241
Type: Grant
Filed: Apr 13, 2012
Date of Patent: Nov 5, 2013
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Jin Jin Liu (Nanjing), Hai Jun Wang (Nanjing), Yu Hao Zhu (Nanjing)
Primary Examiner: Thomas Johannes
Application Number: 29/418,241
Classifications
Current U.S. Class:
Programmable Controller (D13/162.1)