USD424053SExpiredUtility
Recording and reproducing machine for telephone or radio communication equipment
Est. expiryJun 26, 2018(expired)· nominal 20-yr term from priority
51
PatentIndex Score
7
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a recording and reproducing machine for telephone or radio communication equipment, as shown and described.
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