USD332100SExpiredUtility

Speaker and control panel for an intercom

65
Assignee: HARRIS CORPPriority: Mar 6, 1990Filed: Mar 6, 1990Granted: Dec 29, 1992
Est. expiryMar 6, 2010(expired)· nominal 20-yr term from priority
Inventors:Allan J. BlattnerLawrence G. Mccain
65
PatentIndex Score
16
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for speaker and control panel for an intercom, as shown and described.

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