USD244523SExpiredUtility

Vacuum cleaner head assembly housing

33
Assignee: PUREX CORP LTDPriority: Jun 27, 1975Filed: Jun 27, 1975Granted: May 31, 1977
Est. expiryJun 27, 1995(expired)· nominal 20-yr term from priority
Inventors:Adolfo Ednalino Ebalo
33
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum cleaner head assembly housing, substantially as shown and described.

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