USD246691SExpiredUtility

Dial control knob for medical instrument

90
Assignee: TAKAHASHI NAGASHIGEPriority: Jul 28, 1976Filed: Jan 28, 1977Granted: Dec 20, 1977
Est. expiryJul 28, 1996(expired)· nominal 20-yr term from priority
Inventors:Nagashige Takahashi
90
PatentIndex Score
24
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dial control knob for medical instrument, as shown and described.

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