USD290714SExpiredUtility

Combined typewriter and graphmaker

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Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Jul 30, 1984Filed: Jan 25, 1985Granted: Jul 7, 1987
Est. expiryJul 30, 2004(expired)· nominal 20-yr term from priority
Inventors:Isshin MiyamotoYasuo NagamatsuToshiya MoriyamaMasaharu Sakamoto
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PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined typewriter and graphmaker, as shown and described.

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