USD249609SExpiredUtility

Educational module with swingable end panels

90
Assignee: KRAMER EDWARD JPriority: Dec 29, 1976Filed: Dec 29, 1976Granted: Sep 26, 1978
Est. expiryDec 29, 1996(expired)· nominal 20-yr term from priority
Inventors:Edward J. Kramer
90
PatentIndex Score
27
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1
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Claims

exact text as granted — not AI-modified
The ornamental design for an educational module with swingable end panels, as shown and described.

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