USD249090SExpiredUtility

Casing for an electronic calculator

39
Assignee: HEWLETT PACKARD COPriority: Mar 18, 1976Filed: Mar 18, 1976Granted: Aug 22, 1978
Est. expiryMar 18, 1996(expired)· nominal 20-yr term from priority
Inventors:Leroy J. Lacelle
39
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a casing for an electronic calculator, as shown and described.

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