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Hengstler Bauelemente GmbH Patents |
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Assignee: Hengstler Bauelemente GmbH
Address: Wehingen, DE
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5111171 |
Relay having contact viewing lenses in the cover |
May 5, 1992 |
| A relay with a safety spring set such that the spring contact sets are arranged in chambers, which are freely accessible from the outside via openings when the cover is removed so that the spring contact sets can be manipulated. To prevent broken pieces from ending up in the other region |
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