USD523057SExpiredUtility

Conversion lens for single-lens reflex camera

92
Assignee: PENTAX CORPPriority: Sep 8, 2004Filed: Mar 3, 2005Granted: Jun 13, 2006
Est. expirySep 8, 2024(expired)· nominal 20-yr term from priority
Inventors:Akira Watanabe
92
PatentIndex Score
50
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a conversion lens for single-lens reflex camera, as shown and described.

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