Duct member for coolant and chip extraction
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Description
The duct member for coolant and chip extraction is symmetrical and the sides appear the same.
Claims
The ornamental design for a duct member for coolant and chip extraction, as shown and described.
Referenced Cited
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Patent History
Patent number: D757240
Type: Grant
Filed: Apr 15, 2013
Date of Patent: May 24, 2016
Assignee: EIGEN SYSTEMS LIMITED (Albany)
Inventor: Murray Houlton Forlong (Auckland)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/452,309
Type: Grant
Filed: Apr 15, 2013
Date of Patent: May 24, 2016
Assignee: EIGEN SYSTEMS LIMITED (Albany)
Inventor: Murray Houlton Forlong (Auckland)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/452,309
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)