USD257714SExpiredUtility

Combined handle and push-button housing for electrically encoded push-button lock

23
Assignee: HUWIL WERKE GMBHPriority: Dec 8, 1977Filed: Jun 1, 1978Granted: Dec 30, 1980
Est. expiryDec 8, 1997(expired)· nominal 20-yr term from priority
Inventors:Karl H. Heuser
23
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined handle and push-button housing for an electrically encoded push-button lock, as shown and described.

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