USD310676SExpiredUtility

Multiple function image switching attachment for a telescope or similar article

62
Individually held — no corporate assignee on recordPriority: Feb 10, 1988Filed: Feb 10, 1988Granted: Sep 18, 1990
Est. expiryFeb 10, 2008(expired)· nominal 20-yr term from priority
Inventors:Jeffrey R. Charles
62
PatentIndex Score
10
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a multiple function image switching attachment for a telescope or similar article, as shown and described.

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