Hydraulic coupling
- Cejn AB
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Description
The broken lines showing in the drawings are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for a hydraulic coupling, as shown and described.
Patent History
Patent number: D681784
Type: Grant
Filed: Feb 16, 2011
Date of Patent: May 7, 2013
Assignee: Cejn AB (Skovde)
Inventors: Markus Liljegren (Karlsborg), Jonas Eriksson (Skövde)
Primary Examiner: Eric Goodman
Application Number: 29/385,590
Type: Grant
Filed: Feb 16, 2011
Date of Patent: May 7, 2013
Assignee: Cejn AB (Skovde)
Inventors: Markus Liljegren (Karlsborg), Jonas Eriksson (Skövde)
Primary Examiner: Eric Goodman
Application Number: 29/385,590
Classifications
Current U.S. Class:
Coupling Or Joint (D23/262)