USD261156SExpiredUtility

Belt elevator type educational toy

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Assignee: CRAWFORD EMMETPriority: Sep 25, 1980Filed: Sep 25, 1980Granted: Oct 6, 1981
Est. expirySep 25, 2000(expired)· nominal 20-yr term from priority
Inventors:Emmet Crawford
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PatentIndex Score
1
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a belt elevator type educational toy, as shown and described.

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