USD279604SExpiredUtility

Tubular insert for an endoscope telescope heater

43
Assignee: OLYMPUS OPTICAL COPriority: Nov 19, 1981Filed: Apr 13, 1982Granted: Jul 9, 1985
Est. expiryNov 19, 2001(expired)· nominal 20-yr term from priority
Inventors:Shinichi Nishigaki
43
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tubular insert for an endoscope telescope heater, as shown and described.

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