Power supply combined with dust filter
Description
The broken line portion of the figure drawings is included to show portions of the article that forms no part of the claimed design.
Claims
The ornamental design for a power supply combined with dust filter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D837154
Type: Grant
Filed: Dec 29, 2016
Date of Patent: Jan 1, 2019
Assignee: TDK-Lambda Limited (Carmiel)
Inventors: Miki Stravets (Kiryat-Motzkin), George Rucareanu (Nesher)
Primary Examiner: Derrick E Holland
Application Number: 29/589,205
Type: Grant
Filed: Dec 29, 2016
Date of Patent: Jan 1, 2019
Assignee: TDK-Lambda Limited (Carmiel)
Inventors: Miki Stravets (Kiryat-Motzkin), George Rucareanu (Nesher)
Primary Examiner: Derrick E Holland
Application Number: 29/589,205
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)