USD257676SExpiredUtility

Phonograph cartridge

40
Assignee: SHURE BROSPriority: Jul 31, 1978Filed: Jul 31, 1978Granted: Dec 23, 1980
Est. expiryJul 31, 1998(expired)· nominal 20-yr term from priority
Inventors:Joseph D. KehlRobert L. Deschamps
40
PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a phonograph cartridge, as shown and described.

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