USD263718SExpiredUtility

Combined viewer and projector

16
Assignee: DESPORT LTDPriority: Feb 16, 1979Filed: Aug 9, 1979Granted: Apr 6, 1982
Est. expiryFeb 16, 1999(expired)· nominal 20-yr term from priority
Inventors:Wong Ming
16
PatentIndex Score
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Cited by
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References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined viewer and projector, as shown.

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