USD242638SExpiredUtility

Amplifier

Assignee: SANSUI ELECTRIC COPriority: Jan 10, 1975Filed: Jun 18, 1975Granted: Dec 7, 1976
Est. expiryJan 10, 1995(expired)· nominal 20-yr term from priority
Inventors:Yoshinobu Asai
44
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

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

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