USD283023SExpiredUtility

Telephone branch exchange cabinet

Assignee: MITEL CORPPriority: May 3, 1983Filed: Nov 1, 1983Granted: Mar 18, 1986
Est. expiryMay 3, 2003(expired)· nominal 20-yr term from priority
Inventors:J. Scott Gibson
68
PatentIndex Score
11
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a telephone branch exchange cabinet, substantially as shown.

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