Housing element for a regenerative blower
The broken lines represent boundaries of the claimed design, and the broken lines and unshaded surfaces within them form no part of the claimed design.
Claims
We claim the ornamental design for a housing element for a regenerative blower, as shown and described.
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Type: Grant
Filed: May 1, 2015
Date of Patent: May 2, 2017
Assignee: BUSCH DIENSTE GMBH (Maulburg)
Inventors: Christian Rummel (Ludwigsburg), Tim Storti (Ludwigsburg)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/525,686