USD243188SExpiredUtility

Combined dental tray and control unit therefor

84
Assignee: A DEC INCPriority: Feb 11, 1976Filed: Feb 11, 1976Granted: Jan 25, 1977
Est. expiryFeb 11, 1996(expired)· nominal 20-yr term from priority
84
PatentIndex Score
18
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined dental tray and control unit therefor, as shown and described.

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