USD275205SExpiredUtility

Binocular instrument

67
Assignee: NAKAYAMA RYOICHIPriority: Sep 24, 1982Filed: Sep 24, 1982Granted: Aug 21, 1984
Est. expirySep 24, 2002(expired)· nominal 20-yr term from priority
Inventors:Ryoichi Nakayama
67
PatentIndex Score
12
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for binocular instrument, as shown.

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