USD533141SExpiredUtility

Photoelectric switch

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Assignee: ROHM CO LTDPriority: Mar 22, 2005Filed: Sep 19, 2005Granted: Dec 5, 2006
Est. expiryMar 22, 2025(expired)· nominal 20-yr term from priority
Inventors:Nobuaki Suzuki
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PatentIndex Score
2
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a photoelectric switch, as shown and described.

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