USD503688SExpiredUtility

Electrical logic element with relief symbol

15
Assignee: DEMMEL AGPriority: Jul 3, 2002Filed: Dec 26, 2002Granted: Apr 5, 2005
Est. expiryJul 3, 2022(expired)· nominal 20-yr term from priority
Inventors:Mathias Stadelmann
15
PatentIndex Score
0
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of an electrical logic element with relief symbol, as shown and described.

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