USD246752SExpiredUtility

Vacuum cleaner

81
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Jul 19, 1976Filed: Jul 19, 1976Granted: Dec 27, 1977
Est. expiryJul 19, 1996(expired)· nominal 20-yr term from priority
Inventors:Kiyoshi FukudaDaisuke Kajiwara
81
PatentIndex Score
15
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum cleaner, as shown.

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