USD280506SExpiredUtility

Modular telephone dialer unit

62
Assignee: GTE BUSINESS COMMUNICATION SYSTEMS INCPriority: May 2, 1983Filed: May 2, 1983Granted: Sep 10, 1985
Est. expiryMay 2, 2003(expired)· nominal 20-yr term from priority
Inventors:Michael D. Mitchell
62
PatentIndex Score
8
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a modular telephone dialer unit, as shown.

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