IP Library › Granted Patent US 611,004
Granted Patent S1
US 611,004 · App. 29/340,452 · Granted Mar 2, 2010

Test switch with improved marking

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Quick Facts
Patent No.
US 611,004
App. No.
29/340,452
Granted
Mar 2, 2010
Kind
S1
Claims (1)

The ornamental design for a test switch with improved marking, as shown and described.

Assignments (1)
MERGER Recorded Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0633 →