Safety switching device
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The broken lines in the figures are for the purpose of illustrating portions of the safety switching device that form no part of the claimed design.
Claims
The ornamental design for a safety switching device, as shown and described.
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Type: Grant
Filed: Aug 27, 2019
Date of Patent: Jan 17, 2023
Assignee: PILZ GMBH & CO. KG (Ostfildern)
Inventors: Lothar Merz (Ostfildern), Klaus Baumgartner (Esslingen Am Neckar), Harald Cramer (Esslingen Am Neckar), Joscha Schuberth (Esslingen Am Neckar)
Primary Examiner: Shawn T Gingrich
Application Number: 29/703,372